阅读说明：本技术 一种单立柱的广告门 (Advertisement door with single upright post ) 是由 郭浩瑞 胡四九 魏永辉 徐心泉 于 2021-07-28 设计创作，主要内容包括：本发明属于广告门技术领域,尤其是一种单立柱的广告门,包括底板,所述底板的表面固定连接有门柱。该单立柱的广告门,通过设置底板的表面固定连接有门柱,在使用时,广告门本体通过门轴与控制箱和支撑座固定转动连接,并通过门锁机构进行锁定和解锁,通过控制机构进行开启和关闭,实现单立柱对广告门本体进行开启、关闭和支撑,增加广告门本体的广告面积和增加通过宽度,从而解决了现有的广告门由两个立柱和广告门体构成,导致在有限的空间内,两个立柱占用较多的空间,影响广告门的体积,不仅使广告门上可用的广告面积变小,还导致通道变窄,影响通行,导致狭小的通道上人们难以停留观看广告,进一步影响广告宣传效果的问题。(The invention belongs to the technical field of advertising doors, and particularly relates to a single-upright advertising door which comprises a bottom plate, wherein a door post is fixedly connected to the surface of the bottom plate. This single-column's advertisement door, be connected with the gatepost through the fixed surface that sets up the bottom plate, when using, the advertisement door body passes through the door-hinge and is connected with control box and supporting seat fixed rotation, and lock and unblock through door lock mechanism, open and close through control mechanism, realize the single-column and open the advertisement door body, close and support, increase the advertisement area and increase the width of passing through of advertisement door body, thereby solved current advertisement door and constitute by two stands and the advertisement door body, lead to in limited space, two stands occupy more space, influence the volume of advertisement door, not only make the advertisement area that is available on the advertisement door diminish, still lead to the passageway to narrow down, influence current, lead to people to be difficult to stop on the narrow and small passageway and watch the advertisement, further influence the problem of advertisement effect.)

1. The utility model provides an advertising door of single-upright post, includes bottom plate (1), its characterized in that: the surface of the bottom plate (1) is fixedly connected with a door post (2), the top of the door post (2) is fixedly connected with a control box (3), a controller (4) is fixedly arranged on the inner wall of the control box (3), a support seat (5) is fixedly connected with the surface of the bottom plate (1), the surface of the supporting seat (5) is fixedly connected with the surface of the door post (2), the lower surface of the control box (3) and the surface of the supporting seat (5) are both fixedly and rotatably connected with door shafts (6) through bearings, one end of each door shaft (6) is fixedly connected with an advertising door body (7), proximity sensors (8) are fixedly arranged on the surface of the advertising door body (7), the two proximity sensors (8) are distributed on the surface of the advertising door body (7) in ninety degrees, the proximity sensor (8) is electrically connected with the controller (4) through an electric wire;

the inner wall fixedly connected with control mechanism of control box (3), control mechanism includes function axle (9), the surface of function axle (9) passes through the fixed rotation of bearing with the inner wall of control box (3) and is connected, the fixed surface of gatepost (2) is connected with lock mechanism, lock mechanism includes first mount pad (10), the fixed surface of the surface of first mount pad (10) and gatepost (2) is connected.

2. The advertising door of claim 1, wherein: one end of the functional shaft (9) is fixedly connected with one end of one of the door shafts (6), and a ratchet wheel (901) is fixedly sleeved on the surface of the functional shaft (9).

3. The advertising door of claim 2, wherein: the surface of the ratchet wheel (901) is in sliding connection with the inner bottom wall of the control box (3), the inner bottom wall of the control box (3) is fixedly connected with a fixed pin shaft (902), the surface of the fixed pin shaft (902) is in sliding sleeved connection with a pawl (903), and one end of the pawl (903) is inserted into the surface of the ratchet wheel (901).

4. A single-post advertising door according to claim 3, wherein: torsion spring (904) has been cup jointed on the surface of fixed pin axle (902), the both ends of torsion spring (904) respectively with the fixed pin axle (902) the surface and the fixed surface connection of pawl (903), the interior diapire fixed mounting of control box (3) has first telescopic electro-magnet (905), first telescopic electro-magnet (905) pass through electric wire and controller (4) electric connection, the one end of first telescopic electro-magnet (905) is articulated with the surface of pawl (903).

5. The advertising door of claim 4, wherein: the inner wall fixed mounting of control box (3) has reduction gear (906), the other end of function axle (9) and the power take off end fixed connection of reduction gear (906), the fixed surface mounting of reduction gear (906) has driving motor (907), the output shaft of driving motor (907) and the power take off end fixed connection of reduction gear (906), driving motor (907) pass through electric wire and controller (4) electric connection.

6. The advertising door of claim 1, wherein: the two first installation seats (10) are symmetrically distributed by taking the axis of the door post (2) as the center, and the magnetic blocks (1001) are fixedly installed on the surface of the first installation seats (10).

7. The advertising door of claim 6, wherein: the surface of the advertising door body (7) is fixedly connected with second installation seats (1002), the two second installation seats (1002) correspond to the two first installation seats (10) respectively, magnetic locks (1003) are fixedly installed on the surface of the second installation seats (1002), and the magnetic locks (1003) are electrically connected with the controller (4) through electric wires.

8. The advertising door of claim 1, wherein: the door lock mechanism further comprises a fixed lock frame (11), the surface of the fixed lock frame (11) is fixedly connected with the surface of the doorpost (2), the surface of the fixed lock frame (11) is in a U shape, a lock groove (1101) is formed in the surface of the fixed lock frame (11), two the inner wall of the lock groove (1101) is in a U shape, the surface of the advertising door body (7) is fixedly connected with a connecting plate (1102), the surface of the connecting plate (1102) is fixedly connected with a lock shaft (1103), and the surface of the lock shaft (1103) is spliced with the inner wall of the lock groove (1101).

9. The advertising door of claim 8, wherein: the inner wall of fixed lock frame (11) is connected with jam plate (1104) through round pin axle fixed rotation, draw-in groove (1105) have been seted up to the fixed surface of jam plate (1104), the surface of lock axle (1103) is pegged graft with the inner wall of draw-in groove (1105), the spacing (1106) of fixed surface connection of jam plate (1104), the surface sliding connection of the surface of spacing (1106) and fixed lock frame (11), the fixed surface of gatepost (2) installs driving motor (1107), driving motor (1107) pass through electric wire and controller (4) electric connection, the output shaft of driving motor (1107) passes through key and keyway fixed mounting and has drive wheel (1108), the fixed surface of drive wheel (1108) is connected with pull rod (1109), the one end of pull rod (1109) is articulated with the surface of spacing (1106).

10. The advertising door of claim 8, wherein: the door lock mechanism further comprises a reinforcing plate (12), the surface of the reinforcing plate (12) is fixedly connected with the surface of the door post (2), the surface of the reinforcing plate (12) is fixedly connected with a locking plate (1201), the surface of the locking plate (1201) is fixedly connected with the surface of the door post (2), a slot (1202) is formed in the surface of the locking plate (1201), the surface of a lock shaft (1103) is connected with the surface of the reinforcing plate (12) in a sliding manner, a second telescopic electromagnet (1203) is installed on the surface of the door post (2), the second telescopic electromagnet (1203) is electrically connected with the controller (4) through an electric wire, a lock tongue (1204) is fixedly connected with one end of the second telescopic electromagnet (1203), and the surface of the lock tongue (1204) is respectively connected with the inner wall of the slot (1202) and the surface of the lock shaft (1103) in a sliding manner.

Technical Field

The invention relates to the technical field of advertising doors, in particular to an advertising door with a single stand column.

Background

With the development and progress of society, the way of advertisement propagation is more and more, and the advertisement door gradually becomes a novel propagation medium, and is widely applied to places such as district pedestrian passageway access & exit, business district pedestrian passageway.

Most present advertisement door all is by the advertisement door body, advertisement door body surface articulated support post and with the corresponding locking stand of support post constitute, but during the in-service use, this kind of advertisement door exists owing to there are two stands, lead to in limited space, two stands occupy more space, influence the volume of advertisement door, not only make the advertisement area available on the advertisement door diminish, still lead to the passageway to narrow down, the influence is current, lead to people to be difficult to stop on the narrow and small passageway and watch the advertisement, further influence the advertising effect, so need the advertisement door of a single-upright-column.

Disclosure of Invention

Based on the technical problems that the existing advertisement door is composed of two stand columns and an advertisement door body, the two stand columns occupy more space in a limited space, the size of the advertisement door is influenced, the available advertisement area on the advertisement door is reduced, a passage is narrowed, the passage is influenced, people on the narrow passage are difficult to stay for watching advertisements, and the advertisement effect is further influenced, the invention provides the advertisement door with the single stand column.

The invention provides an advertising door with a single stand column, which comprises a bottom plate, wherein a door post is fixedly connected to the surface of the bottom plate, a control box is fixedly connected to the top of the door post, a controller is fixedly installed on the inner wall of the control box, a supporting seat is fixedly connected to the surface of the bottom plate, the surface of the supporting seat is fixedly connected with the surface of the door post, the lower surface of the control box and the surface of the supporting seat are fixedly and rotatably connected with door shafts through bearings, one ends of the two door shafts are fixedly connected with an advertising door body, proximity sensors are fixedly installed on the surface of the advertising door body, the two proximity sensors are distributed on the surface of the advertising door body in ninety degrees, and the proximity sensors are electrically connected with the controller through wires;

the inner wall fixedly connected with control mechanism of control box, control mechanism includes the function axle, the surface of function axle passes through the bearing fixed rotation with the inner wall of control box and is connected, the fixed surface of gatepost is connected with lock mechanism, lock mechanism includes first mount pad, the fixed surface of first mount pad is connected with the fixed surface of gatepost.

Preferably, one end of the function shaft is fixedly connected with one end of one of the door shafts, and a ratchet wheel is fixedly sleeved on the surface of the function shaft.

Preferably, the surface of the ratchet wheel is in sliding connection with the inner bottom wall of the control box, the inner bottom wall of the control box is fixedly connected with a fixed pin shaft, the surface of the fixed pin shaft is in sliding sleeve connection with a pawl, and one end of the pawl is in plug connection with the surface of the ratchet wheel.

Preferably, a torsion spring is sleeved on the surface of the fixed pin shaft, two ends of the torsion spring are respectively and fixedly connected with the surface of the fixed pin shaft and the surface of the pawl, a first telescopic electromagnet is fixedly installed on the inner bottom wall of the control box, the first telescopic electromagnet is electrically connected with the controller through an electric wire, and one end of the first telescopic electromagnet is hinged with the surface of the pawl.

Preferably, the inner wall fixed mounting of control box has the reduction gear, the other end of function axle and the power take off end fixed connection of reduction gear, the fixed surface of reduction gear installs driving motor, driving motor's output shaft and the power take off end fixed connection of reduction gear, driving motor passes through electric wire and controller electric connection.

Preferably, the two first installation seats are symmetrically distributed by taking the axis of the door post as the center, and the surface of each first installation seat is fixedly provided with a magnetic block.

Preferably, the surface of the advertising door body is fixedly connected with second installation seats, the two second installation seats correspond to the two first installation seats respectively, the surface of the second installation seats is fixedly provided with a magnetic lock, and the magnetic lock is electrically connected with the controller through an electric wire.

Preferably, lock mechanism still includes fixed lock frame, the fixed surface of fixed lock frame is connected with the fixed surface of gatepost, the surface of fixed lock frame is the U shape, the locked groove has been seted up on the surface of fixed lock frame, two the inner wall of locked groove all is the U shape, the fixed surface of advertisement door body is connected with the connecting plate, the fixed surface of connecting plate is connected with the lock axle, the surface of lock axle is pegged graft with the inner wall of locked groove.

Preferably, the inner wall of fixed lock frame is connected with the jam plate through round pin axle fixed rotation, the fixed surface of jam plate has seted up the draw-in groove, the surface of lock axle is pegged graft with the inner wall of draw-in groove, the fixed surface of jam plate is connected spacing, the surface of spacing and the fixed lock frame's surface sliding connection, the fixed surface of gatepost installs driving motor, driving motor passes through electric wire and controller electric connection, driving motor's output shaft passes through key and keyway fixed mounting has the drive wheel, the fixed surface of drive wheel is connected with the pull rod, the one end of pull rod is articulated with the surface of spacing.

Preferably, the lock mechanism still includes the reinforcing plate, the fixed surface of the surface of reinforcing plate and the fixed surface of gatepost are connected, the fixed surface of reinforcing plate is connected with the locking plate, the fixed surface of locking plate and the fixed surface of gatepost are connected, the slot has been seted up on the surface of locking plate, the surface of lock axle and the sliding surface connection of reinforcing plate, the fixed surface of gatepost installs the telescopic electro-magnet of second, the telescopic electro-magnet of second passes through electric wire and controller electric connection, the one end fixed connection spring bolt of the telescopic electro-magnet of second, the surface of spring bolt is pegged graft with the inner wall of slot and the sliding surface of lock axle respectively.

The beneficial effects of the invention are as follows:

1. through the fixed surface who sets up the bottom plate is connected with the gatepost, the top fixedly connected with control box of gatepost, when using, the advertisement door body passes through the door-hinge and is connected with control box and supporting seat fixed rotation, and lock and unblock through the door lock mechanism, open and close through control mechanism, realize that the single-upright post is opened the advertisement door body, close and support, increase the advertisement area and increase the width of passing through of advertisement door body, thereby solved current advertisement door and constituted by two stands and the advertisement door body, lead to in limited space, two stands occupy more space, influence the volume of advertisement door, not only make the advertisement area available on the advertisement door diminish, still lead to the passageway to narrow down, influence current, lead to people to be difficult to stop on narrow and watch the advertisement on the narrow and small passageway, further influence the problem of advertising effect.

2. Through setting up control mechanism, when using, drive the advertisement door body through driving motor and rotate and open and close to through ratchet and pawl cooperation, open the locking in keeping a period to the advertisement door body after opening, ensure pedestrian and vehicle can pass through smoothly, thereby reach the better effect that control advertisement door body opened and closed.

3. Through setting up lock mechanism, when using, lock mechanism sets up on the gatepost and the surface of the advertisement door body that is close to the gatepost to have and ensure to use the effect that the single-upright-column supported and locked the advertisement door body.

Drawings

FIG. 1 is a schematic view of a single-pillar advertising door according to the present invention;

FIG. 2 is a perspective view of a controller structure of a single-pillar advertising door according to the present invention;

FIG. 3 is an enlarged view of the structure A of the advertising door with a single post according to the present invention;

FIG. 4 is a perspective view of a bottom plate structure of an advertising door with a single upright post according to the present invention;

FIG. 5 is an enlarged view of the structure B in FIG. 4 of the advertising door with a single post according to the present invention;

FIG. 6 is a schematic view of a single-pillar advertising door according to a second embodiment of the present invention;

FIG. 7 is a perspective view of a fixed lock frame structure of a single-pillar advertising door according to the present invention;

FIG. 8 is a half sectional view of a fixing lock frame structure of a single-pillar advertising door according to the present invention;

FIG. 9 is a third schematic view of an embodiment of a single-pillar advertising door according to the present invention;

fig. 10 is a perspective view of a reinforcing plate structure of a single-pillar advertising door according to the present invention.

In the figure: 1. a base plate; 2. a doorpost; 3. a control box; 4. a controller; 5. a supporting seat; 6. a door shaft; 7. an advertising door body; 8. a proximity sensor; 9. a functional shaft; 901. a ratchet wheel; 902. fixing a pin shaft; 903. a pawl; 904. a torsion spring; 905. a first telescopic electromagnet; 906. a speed reducer; 907. a drive motor; 10. a first mounting seat; 1001. a magnetic block; 1002. a second mounting seat; 1003. a magnetic lock; 11. fixing the lock frame; 1101. locking the groove; 1102. a connecting plate; 1103. a lock shaft; 1104. a locking plate; 1105. a card slot; 1106. a limiting strip; 1107. a drive motor; 1108. a drive wheel; 1109. a pull rod; 12. a reinforcing plate; 1201. a locking plate; 1202. a slot; 1203. a second telescopic electromagnet; 1204. and a lock tongue.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-10, a single-column advertisement door comprises a bottom plate 1, a door post 2 is fixedly connected to the surface of the bottom plate 1, a control box 3 is fixedly connected to the top of the door post 2, a controller 4 is fixedly installed on the inner wall of the control box 3, a support seat 5 is fixedly connected to the surface of the bottom plate 1, the surface of the support seat 5 is fixedly connected to the surface of the door post 2, door shafts 6 are fixedly and rotatably connected to the lower surface of the control box 3 and the surface of the support seat 5 through bearings, an advertisement door body 7 is fixedly connected to one end of each of the two door shafts 6, proximity sensors 8 are fixedly installed on the surface of the advertisement door body 7, the two proximity sensors 8 are distributed on the surface of the advertisement door body 7 at ninety degrees, and the proximity sensors 8 are electrically connected to the controller 4 through electric wires;

furthermore, the proximity sensor 8 has the function of feeding back information to the controller 4 in time after the advertisement door body 7 is opened and closed, so that the better effects of opening, limiting, closing and locking the advertisement door body 7 are achieved;

the inner wall of the control box 3 is fixedly connected with a control mechanism, the control mechanism comprises a functional shaft 9, and the surface of the functional shaft 9 is fixedly and rotatably connected with the inner wall of the control box 3 through a bearing;

one end of a function shaft 9 is fixedly connected with one end of one door shaft 6, a ratchet wheel 901 is fixedly sleeved on the surface of the function shaft 9, the surface of the ratchet wheel 901 is connected with the inner bottom wall of a control box 3 in a sliding manner, a fixed pin shaft 902 is fixedly connected with the inner bottom wall of the control box 3, a pawl 903 is sleeved on the surface of the fixed pin shaft 902 in a sliding manner, one end of the pawl 903 is inserted with the surface of the ratchet wheel 901, a torsion spring 904 is sleeved on the surface of the fixed pin shaft 902, two ends of the torsion spring 904 are respectively fixedly connected with the surface of the fixed pin shaft 902 and the surface of the pawl 903, a first telescopic electromagnet 905 is fixedly installed on the inner bottom wall of the control box 3, the first telescopic electromagnet 905 is electrically connected with a controller 4 through a wire, one end of the first telescopic electromagnet 905 is hinged with the surface of the pawl 903, a speed reducer 906 is fixedly installed on the inner wall of the control box 3, and the other end of the function shaft 9 is fixedly connected with a power output end of the speed reducer 906, a driving motor 907 is fixedly installed on the surface of the speed reducer 906, an output shaft of the driving motor 907 is fixedly connected with a power input end of the speed reducer 906, and the driving motor 907 is electrically connected with the controller 4 through an electric wire;

further, by arranging the ratchet wheel 901 and the pawl 903, after the advertising door body 7 is rotated by 90 degrees and opened, the pawl 903 is inserted into the surface of the ratchet wheel 901 to lock the functional shaft 9, so that pedestrians or vehicles can pass through the advertising door body safely, and the advertising door body 7 can be pushed open smoothly in the case of power failure;

by arranging the control mechanism, when the advertising door is used, the advertising door body 7 is driven to rotate by the driving motor 907 to be opened and closed, and the opened advertising door body 7 is kept to be opened and locked within a period of time by matching the ratchet wheel 901 and the pawl 903, so that pedestrians and vehicles can pass through the advertising door body smoothly, and the advertising door body 7 is better controlled to be opened and closed;

the surface of the doorpost 2 is fixedly connected with a door lock mechanism, the door lock mechanism comprises a first mounting seat 10, and the surface of the first mounting seat 10 is fixedly connected with the surface of the doorpost 2;

the two first installation seats 10 are symmetrically distributed by taking the axis of the doorpost 2 as the center, the surface of each first installation seat 10 is fixedly provided with a magnetic block 1001, the surface of the advertising door body 7 is fixedly connected with a second installation seat 1002, the two second installation seats 1002 respectively correspond to the two first installation seats 10, the surface of each second installation seat 1002 is fixedly provided with a magnetic lock 1003, and the magnetic locks 1003 are electrically connected with the controller 4 through electric wires;

the door lock mechanism further comprises a fixed lock frame 11, the surface of the fixed lock frame 11 is fixedly connected with the surface of the door post 2, the surface of the fixed lock frame 11 is U-shaped, the surface of the fixed lock frame 11 is provided with lock grooves 1101, the inner walls of the two lock grooves 1101 are both U-shaped, the surface of the advertising door body 7 is fixedly connected with a connecting plate 1102, the surface of the connecting plate 1102 is fixedly connected with a lock shaft 1103, the surface of the lock shaft 1103 is inserted with the inner wall of the lock grooves 1101, the inner wall of the fixed lock frame 11 is fixedly and rotatably connected with a lock plate 1104 through a pin shaft, the surface of the lock plate 1104 is fixedly provided with a clamping groove 1105, the surface of the lock shaft 1103 is inserted with the inner wall of the clamping groove 1105, the surface of the lock plate 1104 is fixedly connected with a limiting strip 1106, the surface of the limiting strip 1106 is slidably connected with the surface of the fixed lock frame 11, the surface of the door post 2 is fixedly provided with a driving motor 1107, the driving motor 1107 is electrically connected with the controller 4 through a wire, the output shaft of the driving motor 1107 is fixedly provided with a driving wheel 1108 through a key, a pull rod 1109 is fixedly connected to the surface of the driving wheel 1108, and one end of the pull rod 1109 is hinged to the surface of the limiting strip 1106;

furthermore, one end surface of the lock plate 1104 is arc-shaped, so that when the lock shaft 1103 impacts the lock plate 1104, the lock plate 1104 is rotated upwards by taking the pin as an axis, the lock shaft 1103 enters the lock groove 1101, and after the lock shaft 1103 enters the lock groove 1101, the lock plate 1104 moves downwards to reset under the action of gravity, the inner wall of the clamping groove 1105 on the surface of the lock plate 1104 is inserted into the surface of the lock shaft 1103 to lock the lock shaft 1103, so that the advertising door body 7 is automatically locked under the condition of power failure, and the electric energy is saved;

the door lock mechanism further comprises a reinforcing plate 12, the surface of the reinforcing plate 12 is fixedly connected with the surface of the door post 2, the surface of the reinforcing plate 12 is fixedly connected with a locking plate 1201, the surface of the locking plate 1201 is fixedly connected with the surface of the door post 2, a slot 1202 is formed in the surface of the locking plate 1201, the surface of the lock shaft 1103 is connected with the surface of the reinforcing plate 12 in a sliding manner, a second telescopic electromagnet 1203 is fixedly installed on the surface of the door post 2, the second telescopic electromagnet 1203 is electrically connected with the controller 4 through an electric wire, one end of the second telescopic electromagnet 1203 is fixedly connected with a lock tongue 1204, and the surface of the lock tongue 1204 is respectively in sliding insertion connection with the inner wall of the slot 1202 and the surface of the lock shaft 1103;

furthermore, one side surface of the lock tongue 1204 is arc-shaped, so that the lock tongue is convenient to be jacked up by the lock shaft 1103 when contacting with the lock shaft 1103, and after the lock shaft 1103 contacts with the surface of the reinforcing plate 12, the lock tongue 1204 automatically falls down to contact with the surface of the lock shaft 1103, so as to lock the advertising door body 7, thereby saving electric energy and having the effect of locking function when power is off;

by arranging the door lock mechanism, when in use, the door lock mechanism is arranged on the surface of the door post 2 and the advertising door body 7 close to the door post 2, so that the effect of supporting and locking the advertising door body 7 by using a single upright post is ensured;

the surface of the bottom plate 1 is fixedly connected with a door post 2, the top of the door post 2 is fixedly connected with a control box 3, when in use, the advertisement door body 7 is fixedly and rotatably connected with the control box 3 and the supporting seat 5 through the door shaft 6 and is locked and unlocked through the door lock mechanism, the opening and closing of the control mechanism are realized, the single upright post opens, closes and supports the advertisement door body 7, the advertisement area and the passing width of the advertisement door body 7 are increased, thereby solved current advertisement door and constituted by two stands and the advertisement door body, lead to in limited space, two stands occupy more space, influence the volume of advertisement door, not only make the advertisement area available on the advertisement door diminish, still lead to the passageway to narrow down, influence current, lead to people to be difficult to stop on the narrow and small passageway and watch the advertisement, further influence the problem of advertisement effect.

Example one

Referring to fig. 1-5, a single-column advertisement door comprises a bottom plate 1, a door post 2 is fixedly connected to the surface of the bottom plate 1, a control box 3 is fixedly connected to the top of the door post 2, a controller 4 is fixedly installed on the inner wall of the control box 3, a support seat 5 is fixedly connected to the surface of the bottom plate 1, the surface of the support seat 5 is fixedly connected to the surface of the door post 2, door shafts 6 are fixedly and rotatably connected to the lower surface of the control box 3 and the surface of the support seat 5 through bearings, an advertisement door body 7 is fixedly connected to one end of each of the two door shafts 6, proximity sensors 8 are fixedly installed on the surface of the advertisement door body 7, the two proximity sensors 8 are distributed on the surface of the advertisement door body 7 at ninety degrees, and the proximity sensors 8 are electrically connected to the controller 4 through electric wires;

furthermore, the proximity sensor 8 has the function of feeding back information to the controller 4 in time after the advertisement door body 7 is opened and closed, so that the better effects of opening, limiting, closing and locking the advertisement door body 7 are achieved;

the inner wall of the control box 3 is fixedly connected with a control mechanism, the control mechanism comprises a functional shaft 9, and the surface of the functional shaft 9 is fixedly and rotatably connected with the inner wall of the control box 3 through a bearing;

one end of a function shaft 9 is fixedly connected with one end of one door shaft 6, a ratchet wheel 901 is fixedly sleeved on the surface of the function shaft 9, the surface of the ratchet wheel 901 is connected with the inner bottom wall of a control box 3 in a sliding manner, a fixed pin shaft 902 is fixedly connected with the inner bottom wall of the control box 3, a pawl 903 is sleeved on the surface of the fixed pin shaft 902 in a sliding manner, one end of the pawl 903 is inserted with the surface of the ratchet wheel 901, a torsion spring 904 is sleeved on the surface of the fixed pin shaft 902, two ends of the torsion spring 904 are respectively fixedly connected with the surface of the fixed pin shaft 902 and the surface of the pawl 903, a first telescopic electromagnet 905 is fixedly installed on the inner bottom wall of the control box 3, the first telescopic electromagnet 905 is electrically connected with a controller 4 through a wire, one end of the first telescopic electromagnet 905 is hinged with the surface of the pawl 903, a speed reducer 906 is fixedly installed on the inner wall of the control box 3, and the other end of the function shaft 9 is fixedly connected with a power output end of the speed reducer 906, a driving motor 907 is fixedly installed on the surface of the speed reducer 906, an output shaft of the driving motor 907 is fixedly connected with a power input end of the speed reducer 906, and the driving motor 907 is electrically connected with the controller 4 through an electric wire;

further, by arranging the ratchet wheel 901 and the pawl 903, after the advertising door body 7 is rotated by 90 degrees and opened, the pawl 903 is inserted into the surface of the ratchet wheel 901 to lock the functional shaft 9, so that pedestrians or vehicles can pass through the advertising door body safely, and the advertising door body 7 can be pushed open smoothly in the case of power failure;

by arranging the control mechanism, when the advertising door is used, the advertising door body 7 is driven to rotate by the driving motor 907 to be opened and closed, and the opened advertising door body 7 is kept to be opened and locked within a period of time by matching the ratchet wheel 901 and the pawl 903, so that pedestrians and vehicles can pass through the advertising door body smoothly, and the advertising door body 7 is better controlled to be opened and closed;

the surface of the doorpost 2 is fixedly connected with a door lock mechanism, the door lock mechanism comprises a first mounting seat 10, and the surface of the first mounting seat 10 is fixedly connected with the surface of the doorpost 2;

the two first installation seats 10 are symmetrically distributed by taking the axis of the doorpost 2 as the center, the surface of each first installation seat 10 is fixedly provided with a magnetic block 1001, the surface of the advertising door body 7 is fixedly connected with a second installation seat 1002, the two second installation seats 1002 respectively correspond to the two first installation seats 10, the surface of each second installation seat 1002 is fixedly provided with a magnetic lock 1003, and the magnetic locks 1003 are electrically connected with the controller 4 through electric wires;

by arranging the door lock mechanism, when in use, the door lock mechanism is arranged on the surface of the door post 2 and the advertising door body 7 close to the door post 2, so that the effect of supporting and locking the advertising door body 7 by using a single upright post is ensured;

the surface of the bottom plate 1 is fixedly connected with a door post 2, the top of the door post 2 is fixedly connected with a control box 3, when in use, the advertisement door body 7 is fixedly and rotatably connected with the control box 3 and the supporting seat 5 through the door shaft 6 and is locked and unlocked through the door lock mechanism, the opening and closing of the control mechanism are realized, the single upright post opens, closes and supports the advertisement door body 7, the advertisement area and the passing width of the advertisement door body 7 are increased, thereby solved current advertisement door and constituted by two stands and the advertisement door body, lead to in limited space, two stands occupy more space, influence the volume of advertisement door, not only make the advertisement area available on the advertisement door diminish, still lead to the passageway to narrow down, influence current, lead to people to be difficult to stop on the narrow and small passageway and watch the advertisement, further influence the problem of advertisement effect.

Example two

Referring to fig. 2-3 and 6-8, the advertising door with a single upright post comprises a bottom plate 1, a door post 2 is fixedly connected to the surface of the bottom plate 1, a control box 3 is fixedly connected to the top of the door post 2, a controller 4 is fixedly installed on the inner wall of the control box 3, a support seat 5 is fixedly connected to the surface of the bottom plate 1, the surface of the support seat 5 is fixedly connected to the surface of the door post 2, door shafts 6 are fixedly and rotatably connected to the lower surface of the control box 3 and the surface of the support seat 5 through bearings, an advertising door body 7 is fixedly connected to one ends of the two door shafts 6, proximity sensors 8 are fixedly installed on the surface of the advertising door body 7, the two proximity sensors 8 are distributed on the surface of the advertising door body 7 at ninety degrees, and the proximity sensors 8 are electrically connected to the controller 4 through electric wires;

furthermore, the proximity sensor 8 has the function of feeding back information to the controller 4 in time after the advertisement door body 7 is opened and closed, so that the better effects of opening, limiting, closing and locking the advertisement door body 7 are achieved;

the inner wall of the control box 3 is fixedly connected with a control mechanism, the control mechanism comprises a functional shaft 9, and the surface of the functional shaft 9 is fixedly and rotatably connected with the inner wall of the control box 3 through a bearing;

one end of a function shaft 9 is fixedly connected with one end of one door shaft 6, a ratchet wheel 901 is fixedly sleeved on the surface of the function shaft 9, the surface of the ratchet wheel 901 is connected with the inner bottom wall of a control box 3 in a sliding manner, a fixed pin shaft 902 is fixedly connected with the inner bottom wall of the control box 3, a pawl 903 is sleeved on the surface of the fixed pin shaft 902 in a sliding manner, one end of the pawl 903 is inserted with the surface of the ratchet wheel 901, a torsion spring 904 is sleeved on the surface of the fixed pin shaft 902, two ends of the torsion spring 904 are respectively fixedly connected with the surface of the fixed pin shaft 902 and the surface of the pawl 903, a first telescopic electromagnet 905 is fixedly installed on the inner bottom wall of the control box 3, the first telescopic electromagnet 905 is electrically connected with a controller 4 through a wire, one end of the first telescopic electromagnet 905 is hinged with the surface of the pawl 903, a speed reducer 906 is fixedly installed on the inner wall of the control box 3, and the other end of the function shaft 9 is fixedly connected with a power output end of the speed reducer 906, a driving motor 907 is fixedly installed on the surface of the speed reducer 906, an output shaft of the driving motor 907 is fixedly connected with a power input end of the speed reducer 906, and the driving motor 907 is electrically connected with the controller 4 through an electric wire;

further, by arranging the ratchet wheel 901 and the pawl 903, after the advertising door body 7 is rotated by 90 degrees and opened, the pawl 903 is inserted into the surface of the ratchet wheel 901 to lock the functional shaft 9, so that pedestrians or vehicles can pass through the advertising door body safely, and the advertising door body 7 can be pushed open smoothly in the case of power failure;

by arranging the control mechanism, when the advertising door is used, the advertising door body 7 is driven to rotate by the driving motor 907 to be opened and closed, and the opened advertising door body 7 is kept to be opened and locked within a period of time by matching the ratchet wheel 901 and the pawl 903, so that pedestrians and vehicles can pass through the advertising door body smoothly, and the advertising door body 7 is better controlled to be opened and closed;

the surface of the door post 2 is fixedly connected with a door lock mechanism, the door lock mechanism also comprises a fixed lock frame 11, the surface of the fixed lock frame 11 is fixedly connected with the surface of the door post 2, the surface of the fixed lock frame 11 is U-shaped, the surface of the fixed lock frame 11 is provided with lock grooves 1101, the inner walls of the two lock grooves 1101 are U-shaped, the surface of the advertising door body 7 is fixedly connected with a connecting plate 1102, the surface of the connecting plate 1102 is fixedly connected with a lock shaft 1103, the surface of the lock shaft 1103 is inserted with the inner wall of the lock grooves 1101, the inner wall of the fixed lock frame 11 is fixedly and rotatably connected with a lock plate 1104 through a pin shaft, the surface of the lock plate 1104 is fixedly provided with a clamping groove 1105, the surface of the lock shaft 1103 is inserted with the inner wall of the clamping groove 1105, the surface of the lock plate 1104 is fixedly connected with a limiting strip 1106, the surface of the limiting strip 1106 is slidably connected with the surface of the fixed lock frame 11, the surface of the door post 2 is fixedly provided with a driving motor 1107, the driving motor 1107 is electrically connected with the controller 4 through an electric wire, an output shaft of the driving motor 1107 is fixedly provided with a driving wheel 1108 through a key and a key slot, the surface of the driving wheel 1108 is fixedly connected with a pull rod 1109, and one end of the pull rod 1109 is hinged with the surface of the limiting strip 1106;

furthermore, one end surface of the lock plate 1104 is arc-shaped, so that when the lock shaft 1103 impacts the lock plate 1104, the lock plate 1104 is rotated upwards by taking the pin as an axis, the lock shaft 1103 enters the lock groove 1101, and after the lock shaft 1103 enters the lock groove 1101, the lock plate 1104 moves downwards to reset under the action of gravity, the inner wall of the clamping groove 1105 on the surface of the lock plate 1104 is inserted into the surface of the lock shaft 1103 to lock the lock shaft 1103, so that the advertising door body 7 is automatically locked under the condition of power failure, and the electric energy is saved;

by arranging the door lock mechanism, when in use, the door lock mechanism is arranged on the surface of the door post 2 and the advertising door body 7 close to the door post 2, so that the effect of supporting and locking the advertising door body 7 by using a single upright post is ensured;

the surface of the bottom plate 1 is fixedly connected with a door post 2, the top of the door post 2 is fixedly connected with a control box 3, when in use, the advertisement door body 7 is fixedly and rotatably connected with the control box 3 and the supporting seat 5 through the door shaft 6 and is locked and unlocked through the door lock mechanism, the opening and closing of the control mechanism are realized, the single upright post opens, closes and supports the advertisement door body 7, the advertisement area and the passing width of the advertisement door body 7 are increased, thereby solved current advertisement door and constituted by two stands and the advertisement door body, lead to in limited space, two stands occupy more space, influence the volume of advertisement door, not only make the advertisement area available on the advertisement door diminish, still lead to the passageway to narrow down, influence current, lead to people to be difficult to stop on the narrow and small passageway and watch the advertisement, further influence the problem of advertisement effect.

EXAMPLE III

Referring to fig. 2-3 and 9-10, the advertising door with a single upright post comprises a bottom plate 1, a door post 2 is fixedly connected to the surface of the bottom plate 1, a control box 3 is fixedly connected to the top of the door post 2, a controller 4 is fixedly installed on the inner wall of the control box 3, a support seat 5 is fixedly connected to the surface of the bottom plate 1, the surface of the support seat 5 is fixedly connected to the surface of the door post 2, door shafts 6 are fixedly and rotatably connected to the lower surface of the control box 3 and the surface of the support seat 5 through bearings, an advertising door body 7 is fixedly connected to one ends of the two door shafts 6, proximity sensors 8 are fixedly installed on the surface of the advertising door body 7, the two proximity sensors 8 are distributed on the surface of the advertising door body 7 at ninety degrees, and the proximity sensors 8 are electrically connected to the controller 4 through electric wires;

furthermore, the proximity sensor 8 has the function of feeding back information to the controller 4 in time after the advertisement door body 7 is opened and closed, so that the better effects of opening, limiting, closing and locking the advertisement door body 7 are achieved;

the inner wall of the control box 3 is fixedly connected with a control mechanism, the control mechanism comprises a functional shaft 9, and the surface of the functional shaft 9 is fixedly and rotatably connected with the inner wall of the control box 3 through a bearing;

one end of a function shaft 9 is fixedly connected with one end of one door shaft 6, a ratchet wheel 901 is fixedly sleeved on the surface of the function shaft 9, the surface of the ratchet wheel 901 is connected with the inner bottom wall of a control box 3 in a sliding manner, a fixed pin shaft 902 is fixedly connected with the inner bottom wall of the control box 3, a pawl 903 is sleeved on the surface of the fixed pin shaft 902 in a sliding manner, one end of the pawl 903 is inserted with the surface of the ratchet wheel 901, a torsion spring 904 is sleeved on the surface of the fixed pin shaft 902, two ends of the torsion spring 904 are respectively fixedly connected with the surface of the fixed pin shaft 902 and the surface of the pawl 903, a first telescopic electromagnet 905 is fixedly installed on the inner bottom wall of the control box 3, the first telescopic electromagnet 905 is electrically connected with a controller 4 through a wire, one end of the first telescopic electromagnet 905 is hinged with the surface of the pawl 903, a speed reducer 906 is fixedly installed on the inner wall of the control box 3, and the other end of the function shaft 9 is fixedly connected with a power output end of the speed reducer 906, a driving motor 907 is fixedly installed on the surface of the speed reducer 906, an output shaft of the driving motor 907 is fixedly connected with a power input end of the speed reducer 906, and the driving motor 907 is electrically connected with the controller 4 through an electric wire;

further, by arranging the ratchet wheel 901 and the pawl 903, after the advertising door body 7 is rotated by 90 degrees and opened, the pawl 903 is inserted into the surface of the ratchet wheel 901 to lock the functional shaft 9, so that pedestrians or vehicles can pass through the advertising door body safely, and the advertising door body 7 can be pushed open smoothly in the case of power failure;

by arranging the control mechanism, when the advertising door is used, the advertising door body 7 is driven to rotate by the driving motor 907 to be opened and closed, and the opened advertising door body 7 is kept to be opened and locked within a period of time by matching the ratchet wheel 901 and the pawl 903, so that pedestrians and vehicles can pass through the advertising door body smoothly, and the advertising door body 7 is better controlled to be opened and closed;

the surface of the doorpost 2 is fixedly connected with a door lock mechanism, the door lock mechanism further comprises a reinforcing plate 12, the surface of the reinforcing plate 12 is fixedly connected with the surface of the doorpost 2, the surface of the advertising door body 7 is fixedly connected with a connecting plate 1102, the surface of the connecting plate 1102 is fixedly connected with a lock shaft 1103, the surface of the reinforcing plate 12 is fixedly connected with a lock sheet 1201, the surface of the lock sheet 1201 is fixedly connected with the surface of the doorpost 2, a slot 1202 is formed in the surface of the lock sheet 1201, the surface of the lock shaft 1103 is slidably connected with the surface of the reinforcing plate 12, a second telescopic electromagnet 1203 is fixedly installed on the surface of the doorpost 2, the second telescopic electromagnet 1203 is electrically connected with the controller 4 through an electric wire, one end of the second telescopic electromagnet 1203 is fixedly connected with a lock tongue 1204, and the surface of the lock tongue 1204 is respectively slidably inserted with the inner wall of the slot 1202 and the surface of the lock shaft 1103;

furthermore, one side surface of the lock tongue 1204 is arc-shaped, so that the lock tongue is convenient to be jacked up by the lock shaft 1103 when contacting with the lock shaft 1103, and after the lock shaft 1103 contacts with the surface of the reinforcing plate 12, the lock tongue 1204 automatically falls down to contact with the surface of the lock shaft 1103, so as to lock the advertising door body 7, thereby saving electric energy and having the effect of locking function when power is off;

by arranging the door lock mechanism, when in use, the door lock mechanism is arranged on the surface of the door post 2 and the advertising door body 7 close to the door post 2, so that the effect of supporting and locking the advertising door body 7 by using a single upright post is ensured;

the surface of the bottom plate 1 is fixedly connected with a door post 2, the top of the door post 2 is fixedly connected with a control box 3, when in use, the advertisement door body 7 is fixedly and rotatably connected with the control box 3 and the supporting seat 5 through the door shaft 6 and is locked and unlocked through the door lock mechanism, the opening and closing of the control mechanism are realized, the single upright post opens, closes and supports the advertisement door body 7, the advertisement area and the passing width of the advertisement door body 7 are increased, thereby solved current advertisement door and constituted by two stands and the advertisement door body, lead to in limited space, two stands occupy more space, influence the volume of advertisement door, not only make the advertisement area available on the advertisement door diminish, still lead to the passageway to narrow down, influence current, lead to people to be difficult to stop on the narrow and small passageway and watch the advertisement, further influence the problem of advertisement effect.

The working principle is as follows: when the advertising door is opened and closed, when the advertising door can be released through the detection of human face recognition or other detection devices, the controller 4 sends an electric signal to control the door lock mechanism to unlock, then the driving motor 907 is controlled to start, the driving motor 907 drives the functional shaft 9 to rotate through the speed reducer 906, the functional shaft 9 drives the door shaft 6 to rotate, the door shaft 6 drives the advertising door body 7 to rotate, after the advertising door body 7 rotates for 90 degrees to open, one of the proximity sensors 8 is close to the surface of the door post 2, the proximity sensor 8 sends an electric signal which is fed back to the controller 4, the controller 4 controls the driving motor 907 to stop, the functional shaft 9 is locked under the matching of the ratchet wheel 901 and the pawl 903, the advertising door body 7 is kept open for a period of time, then the controller 4 controls the first telescopic electromagnet 905 to work, the first telescopic electromagnet 905 contracts to drive the pawl 903 to separate from the ratchet wheel 901, then the controller 4 controls the driving motor 907 to rotate reversely, the driving motor 907 drives the functional shaft 9 to rotate reversely through the speed reducer 906, the functional shaft 9 drives the door shaft 6 and the advertising door body 7 to rotate, after the advertising door body 7 rotates reversely by 90 degrees, the other proximity sensor 8 is close to the surface of the door post 2 and sends an electric signal to be fed back to the controller 4, the controller 4 simultaneously controls the driving motor 907 to stop, the first telescopic electromagnet 905 to reset, the pawl 903 is driven to be inserted into the ratchet 901, the functional shaft 9 is locked, and the door lock mechanism is controlled to be locked;

the working principle of the door lock mechanism is as follows:

when locking is carried out, the controller 4 sends an electric signal to control the magnetic lock 1003 to be electrified and to be matched with the magnetic block 1001 for locking, and when unlocking is carried out, the controller 4 controls the magnetic lock 1003 to be powered off through control, so that the magnetic lock 1003 loses magnetic force for unlocking.

Secondly, when locking is carried out, when the advertising door body 7 is rotated for 90 degrees and closed, the lock shaft 1103 is driven to impact the lock plate 1104, the lock plate 1104 moves upwards, after the lock shaft 1103 is inserted and connected with the inner wall of the lock groove 1101, the lock plate 1104 automatically falls down under the action of gravity, the clamping groove 1105 on the surface of the lock plate 1104 is inserted and connected with the surface of the lock shaft 1103, the advertising door body 7 is locked, or the controller 4 controls the driving motor 1107 to work, the output shaft of the driving motor 1107 drives the driving wheel 1108 to rotate through a key and a key groove, the driving wheel 1108 drives the pull rod 1109 to move, the pull rod 1109 drives the limiting strip 1106 and the lock plate 1104 to move upwards, after the advertising door body 7 is rotated for 90 degrees and closed, the proximity sensor 8 sends an electric signal to feed back to the controller 4, the controller 4 controls the driving motor 1107 to reversely rotate, the pull rod 1109 to reversely move, the limiting strip 1106 and the lock plate are driven to reset, the clamping groove 1105 on the surface of the lock plate 1104 is inserted and connected with the surface of the lock shaft, locking the advertisement door body 7;

when the advertisement door is unlocked, the controller 4 controls the driving motor 1107 to work, drives the driving wheel 1108 to drive the pull rod 1109 to move, the pull rod 1109 drives the limiting strip 1106 and the lock plate 1104 to move upwards, so that the clamping groove 1105 on the surface of the lock plate 1104 is separated from the surface of the lock shaft 1103, and then the advertisement door body 7 is opened by rotating 90 degrees under the driving of the driving motor 907.

When locking is carried out, after the advertising door body 7 is turned to 90 degrees and closed, the proximity sensor 8 sends an electric signal, after the controller 4 receives the signal, one end of a second telescopic electromagnet 1203 is controlled to be reset after power failure, the bolt 1204 is driven to move downwards and is inserted into the inner wall of the slot 1202 on the surface of the lock plate 1201, the bolt 1103 is inserted into the surface of the lock shaft 1103, the surface of the lock shaft 1103 is inserted into the surface of the reinforcing plate 12 to be locked, or in the 90-degree turning and closing process of the advertising door body 7, the surface of the lock shaft 1103 is in contact with the surface of the bolt 1204, under the moving impact of the lock shaft 1103, the bolt 1204 moves upwards, after the surface of the lock shaft 1103 is in contact with the surface of the reinforcing plate 12, under the action force of a spring on the second telescopic electromagnet 1203, the second telescopic electromagnet drives the bolt 1204 to reset to be inserted into the inner wall of the slot 1202 and the surface of the lock shaft 1103 to be locked;

when the advertisement door is unlocked, the controller 4 controls the second telescopic electromagnet 1203 to be electrified and contracted to drive the bolt 1204 to be separated from the inner wall of the slot 1202 and the surface of the lock shaft 1103, after the advertisement door body 7 is driven by the driving motor 907 to rotate for 90 degrees and is opened, the proximity sensor 8 sends an electric signal to be fed back to the controller 4, and the controller 4 controls the second telescopic electromagnet 1203 to lose power.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.