阅读说明：本技术 一种户外照明的变焦筒灯 (Zoom down lamp for outdoor lighting ) 是由 梁明 于 2021-07-22 设计创作，主要内容包括：本发明涉及灯具技术领域,且公开了一种户外照明的变焦筒灯,包括盒体、伺服电机、丝杆、限位底座、支撑杆、支撑架、调节盒、变焦筒灯、存储盒、翻盖机构和盒盖；所述存储盒安装在盒体的一侧,且存储盒和盒体的接触侧开设有通气口,所述存储盒的内部安装有除湿设备；所述伺服电机安装在盒体内部的底端,所述丝杆的一端与伺服电机的输出轴连接。该户外照明的变焦筒灯,通过伺服电机驱动丝杆旋转,在丝杆的旋转下使得支撑杆带动其上的变焦筒灯伸出盒体,在调节盒的驱动下使得变焦筒灯的方向改变,从而便于收缩和改变照射角度,如此使得变焦筒灯对周边进行照明,而不用时收缩在盒体内,从而保护变焦筒灯并延长其寿命。(The invention relates to the technical field of lamps and discloses an outdoor lighting zoom down lamp, which comprises a box body, a servo motor, a screw rod, a limiting base, a supporting rod, a supporting frame, an adjusting box, a zoom down lamp, a storage box, a flip mechanism and a box cover, wherein the servo motor is arranged on the box body; the storage box is arranged on one side of the box body, an air vent is formed in the contact side of the storage box and the box body, and dehumidification equipment is arranged in the storage box; the servo motor is installed in the bottom of box body inside, the one end of lead screw and servo motor's output shaft are connected. This down lamp zooms of outdoor illumination, it is rotatory through servo motor drive lead screw, make the bracing piece drive the down lamp that zooms on it under the rotation of lead screw and stretch out the box body, make the direction change of the down lamp that zooms under the drive of adjusting box to be convenient for shrink and change shine the angle, so make the down lamp that zooms throw light on to the periphery, and not the time spent shrink in the box body, thereby the down lamp that zooms is protected and its life-span is prolonged.)

1. The utility model provides an outdoor lighting's down lamp that zooms which characterized in that: the device comprises a box body (1), a servo motor (2), a screw rod (3), a limiting base (4), a support rod (11), a support frame (5), an adjusting box (6), a zoom down lamp (7), a storage box (8), a flip mechanism (9) and a box cover (10);

the storage box (8) is installed on one side of the box body (1), an air vent is formed in the contact side of the storage box (8) and the box body (1), and dehumidification equipment is installed inside the storage box (8);

the servo motor (2) is arranged at the bottom end inside the box body (1), and one end of the screw rod (3) is connected with an output shaft of the servo motor (2);

the limiting base (4) is installed at the bottom end of the supporting rod (11), a hole is formed in the bottom end of the limiting base (4), a threaded hole is formed in the bottom end of the supporting rod (11), and the top end of the screw rod (3) is in threaded connection with the supporting rod (11) through the limiting base (4);

the supporting frame (5) is installed at the top end of the supporting rod (11), the adjusting box (6) is rotatably connected with the supporting frame (5), and the zooming down lamp (7) is installed on the adjusting box (6);

the flip mechanism (9) is arranged on the outer side of the top end of the box body (1), the box cover (10) is arranged on the flip mechanism (9), and a ventilation opening (12) is formed in the side face of the box cover (10);

a PLC (programmable logic controller) and a collector are installed inside the box body (1), the PLC is respectively and electrically connected with the zoom down lamp (7) and the collector, and the dehumidification equipment and the servo motor (2) are both electrically connected with the PLC;

lid (10) internally mounted has humidity transducer, and the outside of lid (10) installs illumination sensor, humidity transducer and illumination sensor all with collector electric connection.

2. An outdoor lighting zoom barrel lamp according to claim 1, wherein: the top of storage box (8) is equipped with sealed lid (13), and sealed lid (13) are connected through the top of bolt with storage box (8).

3. An outdoor lighting zoom barrel lamp according to claim 1, wherein: and a displacement sensor is arranged at the bottom end of the limiting base (4), and the displacement sensor is electrically connected with the collector.

4. An outdoor lighting zoom barrel lamp according to claim 1, wherein: the adjusting box (6) is composed of a box and a double-shaft motor, the double-shaft motor is installed inside the box, the extending position of an output shaft of the double-shaft motor is connected with the supporting frame (5), and the double-shaft motor is electrically connected with the PLC.

5. An outdoor lighting zoom barrel lamp according to claim 1, wherein: the flip mechanism (9) is composed of a brushless motor (91), a driving shaft (92) and a shaft body (93), the brushless motor (91) is installed inside the shaft body (93), the driving shaft (92) is installed on an output shaft of the brushless motor (91), the other end of the driving shaft (92) is connected with the shaft body (93), one end of the box cover (10) is installed on the driving shaft (92), and the brushless motor (91) is electrically connected with the PLC.

6. An outdoor lighting zoom barrel lamp according to claim 1, wherein: the inside of adjusting box (6) is installed with angle sensor, and angle sensor and collector electric connection.

7. An outdoor lighting zoom barrel lamp according to claim 1, wherein: the bottom end of the box cover (10) is provided with a sealing gasket.

8. An outdoor lighting zoom barrel lamp according to claim 1, wherein: the limiting base (4) is a quadrangular frustum pyramid-shaped sealing element.

Technical Field

The invention relates to the technical field of lamps, in particular to an outdoor lighting zoom down lamp.

Background

The down lamp zooms is a design that has utilized stepless zooming, realized that the beam angle is from 8 to the lamps and lanterns of the adjustable combination effectual optical lens design of 90, the down lamp zooms except letting the illumination reach more effective application, the region of show has the third dimension more, in whole lighting environment, through the application of LED zoom module, also can help the designer to start from the overall arrangement of light source, form and colour, express the design philosophy effectively, not only should satisfy the most basic functional requirement, also should satisfy the illuminance value, the requirement of illuminance degree of consistency, can also produce the light that has stereovision and change, can bring high-quality light artistic effect for whole environment.

Lamps and lanterns that use in the open air can combine together with road, view, building on every side usually and carry out the light design installation to reach the unity of its functionality and artistry, when zooming down lamp and using as outdoor lamps and lanterns, owing to expose for a long time, shorten its life, and some pedestrians can lead to the fact destruction to it, for this reason we have proposed a down lamp that zooms of outdoor illumination.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides an outdoor lighting zoom down lamp.

The invention provides the following technical scheme: a zoom down lamp for outdoor lighting comprises a box body, a servo motor, a screw rod, a limiting base, a supporting rod, a supporting frame, an adjusting box, a zoom down lamp, a storage box, a flip mechanism and a box cover;

the storage box is arranged on one side of the box body, an air vent is formed in the contact side of the storage box and the box body, and dehumidification equipment is arranged in the storage box;

the servo motor is arranged at the bottom end inside the box body, and one end of the screw rod is connected with an output shaft of the servo motor;

the limiting base is installed at the bottom end of the supporting rod, a hole is formed in the bottom end of the limiting base, a threaded hole is formed in the bottom end of the supporting rod, and the top end of the screw rod is in threaded connection with the supporting rod through the limiting base;

the support frame is arranged at the top end of the support rod, the adjusting box is rotatably connected with the support frame, and the zoom down lamp is arranged on the adjusting box;

the cover turning mechanism is arranged on the outer side of the top end of the box body, the box cover is arranged on the cover turning mechanism, and a ventilation opening is formed in the side face of the box cover;

the box body is internally provided with a PLC (programmable logic controller) and a collector, the PLC is respectively and electrically connected with the zoom down lamp and the collector, and the dehumidification equipment and the servo motor are both electrically connected with the PLC;

lid internally mounted has humidity transducer, and the outside of lid installs illumination sensor, humidity transducer and illumination sensor all with collector electric connection.

Preferably, the top end of the storage box is provided with a sealing cover, and the sealing cover is connected with the top end of the storage box through a bolt.

Preferably, a displacement sensor is installed at the bottom end of the limiting base and is electrically connected with the collector.

Preferably, the adjusting box comprises box and double-shaft motor, double-shaft motor installs inside the box, and double-shaft motor's output shaft extension department is connected with the support frame, double-shaft motor and PLC controller electric connection.

Preferably, flip mechanism is by brushless motor, drive shaft and axis body, brushless motor installs the inside at the axis body, the drive shaft is installed on brushless motor's output shaft, and the other end and the axis body of drive shaft are connected, the one end of lid is installed in the drive shaft, and brushless motor and PLC controller electric connection.

Preferably, the inside of adjusting box is installed with angle sensor, and angle sensor and collector electric connection.

Preferably, the bottom end of the box cover is provided with a sealing gasket.

Preferably, the limiting base is a quadrangular frustum pyramid-shaped sealing element.

Compared with the prior art, the invention has the following beneficial effects:

according to the outdoor lighting zoom down lamp, the lead screw is driven to rotate through the servo motor, the support rod drives the zoom down lamp on the lead screw to extend out of the box body under the rotation of the lead screw, the direction of the zoom down lamp is changed under the driving of the adjusting box, so that the zoom down lamp is convenient to contract and change the irradiation angle, the periphery is lighted by the zoom down lamp, and the zoom down lamp is contracted in the box body when not used, so that the zoom down lamp is protected and the service life of the zoom down lamp is prolonged;

utilize illumination sensor to detect external light intensity, after light intensity is less than the setting value, the PLC controller just can drive flip mechanism and open the lid for servo motor moves, will zoom the down lamp and stretch out, and control adjusting box changes the direction of zooming the down lamp, so throw light on, after light intensity is higher than the setting value, the down lamp just can retract in the box body of zooming, and close the lid.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in partially disassembled form of FIG. 1;

FIG. 3 is a schematic structural diagram of the flip mechanism of the present invention;

FIG. 4 is a block diagram of the system of the present invention.

In the figure: 1. a box body; 2. a servo motor; 3. a screw rod; 4. a limiting base; 5. a support frame; 6. an adjustment box; 7. a zoom down lamp; 8. a storage box; 9. a flip mechanism; 91. a brushless motor; 92. a drive shaft; 93. a shaft body; 10. a box cover; 11. a support bar; 12. a vent; 13. and (7) sealing the cover.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known parts of the disclosure are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

Referring to fig. 1-4, an outdoor lighting zoom tube lamp includes a box body 1, a servo motor 2, a screw rod 3, a limit base 4, a support rod 11, a support frame 5, an adjusting box 6, a zoom tube lamp 7, a storage box 8, a flip mechanism 9 and a box cover 10;

the servo motor 2 is arranged at the bottom end inside the box body 1, one end of the screw rod 3 is connected with an output shaft of the servo motor 2, the limiting base 4 is arranged at the bottom end of the supporting rod 11, a hole is formed in the bottom end of the limiting base 4, a threaded hole is formed in the bottom end of the supporting rod 11, the top end of the screw rod 3 is in threaded connection with the supporting rod 11 through the limiting base 4, the supporting frame 5 is arranged at the top end of the supporting rod 11, the adjusting box 6 is rotatably connected with the supporting frame 5, the zooming down lamp 7 is arranged on the adjusting box 6, the screw rod 3 is driven to rotate through the servo motor 2, the supporting rod 11 drives the zooming down lamp 7 on the supporting rod to extend out of the box body 1 under the rotation of the screw rod 3, the direction of the zooming down lamp 7 is changed under the driving of the adjusting box 6, so that the shrinking and the irradiation angle changing are convenient, and the zooming down lamp 7 illuminates the periphery, and is retracted within the housing 1 when not in use, thereby protecting the zoom barrel lamp 7 and extending its life.

Storage box 8 is installed in one side of box body 1, and the contact side of storage box 8 and box body 1 opens and is equipped with the blow vent, the internally mounted of storage box 8 has dehumidification equipment, flip mechanism 9 installs the outside on 1 top of box body, lid 10 is installed on flip mechanism 9, and the side of lid 10 has seted up vent 12, utilizes flip mechanism 9 to drive lid 10 rotatory to close box body 1, protect down lamp 7 zooms, and dehumidification equipment can dehumidify 1 insidely of box body, maintains dry environment, thereby prolongs down lamp 7 life-span zooms.

The internally mounted of box body 1 has PLC controller and collector, the PLC controller respectively with zoom down lamp 7 and collector electric connection, dehumidification equipment and servo motor 2 all with PLC controller electric connection, 10 internally mounted of lid has humidity transducer, and the outside of lid 10 installs illumination sensor, humidity transducer and illumination sensor all with collector electric connection, so can gather humidity transducer and illumination sensor's detection data through the collector, after the humidity value reached the setting value, just can start the dehumidification equipment operation under the control of PLC controller, clear away the inside moisture of box body 1.

The top of storage box 8 is equipped with sealed lid 13, and sealed lid 13 is connected with the top of storage box 8 through the bolt, so is convenient for install dehumidification equipment at storage box 8.

Displacement sensor is installed to the bottom of limiting base 4, and displacement sensor and collector electric connection, utilizes displacement sensor detectable limiting base 4's displacement for limiting base 4 accurately moves the top of box body 1 under servo motor 2's drive, and blocks the top of box body 1, avoids the rainwater to get into the box body.

Adjusting box 6 comprises box and double-shaft motor, double-shaft motor installs inside the box, and double-shaft motor's output shaft extension department is connected with support frame 5, and double-shaft motor and PLC controller electric connection utilize the operation of PLC controller control double-shaft motor to it is rotatory to drive adjusting box 6, thereby makes 7 direction changes of down lamp of zooming.

The flip mechanism 9 is composed of a brushless motor 91, a driving shaft 92 and a shaft body 93, the brushless motor 91 is installed inside the shaft body 93, the driving shaft 92 is installed on an output shaft of the brushless motor 91, the other end of the driving shaft 92 is connected with the shaft body 93, one end of the box cover 10 is installed on the driving shaft 92, the brushless motor 91 is electrically connected with the PLC controller, the PLC controller is used for controlling the brushless motor 91, the brushless motor 91 drives the driving shaft 92 to rotate, the box cover 10 on the box cover rotates, and the opening and the closing are performed.

The internally mounted of regulating box 6 has angle sensor, and angle sensor and collector electric connection utilize the angle of angle sensor detectable down lamp 7 that zooms for when the shrink, the down lamp 7 that zooms keeps vertical upward state.

Sealing gasket is installed to the bottom of lid 10 for when lid 10 was closed compress tightly sealed pad with box body 1, avoid external moisture to get into in the box body 1.

Spacing base 4 is the sealing member of four prismatic table forms, and the rainwater falls on spacing base 4 and can the landing, and for box body 1 operation, spacing base 4 can be in box body 1's top, avoids the rainwater to get into, if when the shrink, the rainwater gets into the box body, under dehumidification equipment's effect, clears away steam to open the back next time, spacing base 4 removes the top of box body 1 again, discharges the rainwater.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.