阅读说明：本技术 一种多组式开关 (Multi-group switch ) 是由 赵秀平 于 2020-12-06 设计创作，主要内容包括：一种多组式开关,包括：底座、上盖；所述的底座与上盖通过螺丝连接,通过底座和上盖之内的开关控制插头通电；使用时,首先需要将两个电线头分别插入到下旋转套和上旋转套内,通过转动上旋转套和下旋转套从而夹紧电线头,防止电线掉出造成漏电情况；当需要为其中一组通电时,通过滑轨端部电机带动滑块滑动到指定位置,通过电缸推动夹子对准卡槽,通过夹子夹紧活动连接筒下移,使导电头插入到导电筒内,将活动连接筒转动拧入连接头内进行通电,不会造成电线虚接的问题；断电时,将活动连接筒推回到初始位置,完成了自动化的通电和断电,无需人工手动拉闸,更加的保证了人身安全,方便了多个线路同时使用。(A multi-bank switch comprising: a base and an upper cover; the base is connected with the upper cover through screws, and the switch in the base and the upper cover controls the plug to be electrified; when the wire clamp is used, firstly, two wire ends are respectively inserted into the lower rotating sleeve and the upper rotating sleeve, and the wire ends are clamped by rotating the upper rotating sleeve and the lower rotating sleeve, so that the electric leakage condition caused by the falling-out of wires is prevented; when one group needs to be electrified, the sliding block is driven to slide to a specified position by the motor at the end part of the sliding rail, the clamp is pushed by the electric cylinder to align with the clamping groove, the movable connecting cylinder is clamped by the clamp to move downwards, the conductive head is inserted into the conductive cylinder, the movable connecting cylinder is screwed into the connector to be electrified, and the problem of virtual connection of electric wires is avoided; when the power is cut off, the movable connecting cylinder is pushed back to the initial position, automatic electrification and power-off are completed, manual brake pulling is not needed, personal safety is guaranteed, and multiple lines can be used conveniently.)

1. A multi-bank switch, comprising: a base (1) and an upper cover (2);

the base (1) is connected with the upper cover (2) through screws, and the switch in the base (1) and the upper cover (2) controls the plug to be electrified;

the base (1) comprises: the device comprises a protective plate (101), a lower plug (102), a slide rail (103), a lead screw (104), a slide block (105), a telescopic sleeve (106), an electric cylinder (107), a circular plate (108), a rotating plate (109), a steering engine (110), a rotating hinged support (111), a rotating block (112), a fixed frame (113), a micro motor A (114), a clamp gear (115), a clamp (116), a micro motor B (117), a first gear (118), a second gear (119), a rotating wheel (120) and a driven wheel (121);

the protective plate (101) is a rectangle with a hollow interior, and a plurality of lower plugs (102) are arranged in the protective plate (101); the sliding rail (103) is fixedly arranged in the middle of the bottom plate in the protection plate (101), the end part of the sliding rail (103) is provided with a motor, and a motor shaft of the motor is fixedly connected with the screw rod (104); the sliding block (105) is slidably mounted on the sliding rail (103), and the sliding block (105) is connected with the lead screw (104) through threads; the lower end of the telescopic sleeve (106) is fixedly arranged on the sliding block (105), and the upper end of the telescopic sleeve (106) is fixedly connected with the circular plate (108); the bottom end of the cylinder body of the electric cylinder (107) is fixedly arranged on the sliding block (105), and the piston rod end of the electric cylinder (107) is fixedly connected with the circular plate (108); the rotating plate (109) is rotatably arranged on the circular plate (108), the steering engine (110) is fixedly arranged on the rotating plate (109), and a steering engine shaft of the steering engine (110) penetrates through a hole of the rotating plate (109) and is fixedly connected with the circular plate (108); the rotary hinged support (111) is fixedly arranged on the rotary plate (109), and a rotary shaft of the rotary hinged support (111) is connected with the rotary block (112); the fixed frame (113) is fixedly arranged on the rotating block (112); the micro motor A (114) is fixedly arranged on the fixing frame (113) at one side, a motor shaft of the micro motor A (114) is fixedly connected with the clamp gear (115) at one side, and the clamp gears (115) at two sides are mutually meshed; the rear end of the clamp (116) is fixedly arranged on the clamp gear (115); the micro motor B (117) is fixedly arranged in the middle of the clamp (116), a motor shaft of the micro motor B (117) is fixedly connected with the first gear (118), the first gear (118) is meshed with the second gear (119), the second gear (119) is fixedly connected with the rotating wheel (120), and the rotating wheel (120) is rotatably arranged on the inner side of the clamp (116); the driven wheel (121) is mounted on the front end of the clamp (116).

2. The multi-set switch of claim 1, wherein said lower plug (102) comprises: a connector (1021), a lower fixing plate (1022), a lower rotating sleeve (1023), a slope block (1024) and a conductive cylinder (1025);

the connecting head (1021) is fixedly arranged in the lower fixing plate (1022), the inner side of the connecting head (1021) is provided with threads, and the lower fixing plate (1022) is fixedly arranged on a bottom plate hole of the guard plate (101); the outer side of the upper position of the lower rotating sleeve (1023) is provided with a thread, the lower rotating sleeve (1023) is connected with the connector (1021) through the thread, and the lower end of the lower rotating sleeve (1023) is provided with a wire inlet; the inclined plane block (1024) is fixedly arranged on the inner side of the lower rotating sleeve (1023); the conductive cylinder (1025) is fixedly arranged in the connector (1021).

3. The multi-set switch according to claim 2, wherein said upper cover (2) comprises: a housing (201), an upper plug (202);

the lower end face of the shell (201) is connected with the upper end face of the guard plate (101) through screws, a top plate of the shell (201) is provided with a plurality of holes, and an upper plug (202) is fixedly mounted in each hole.

4. The multi-set switch of claim 3, wherein said upper plug (202) comprises: the inner barrel (2021), the upper fixing plate (2022), the upper rotating sleeve (2023), the movable connecting barrel (2024), a clamping groove (2025), a conductive head (2026) and an upper plug (202) 7;

the inner cylinder (2021) is fixedly arranged in the upper fixing plate (2022), a sliding rail is arranged on the outer side of the inner cylinder (2021), and the upper fixing plate (2022) is fixedly arranged on a top plate hole of the shell (201); the upper rotating sleeve (2023) is connected with the inner cylinder (2021) through threads; a sliding groove is arranged inside the movable connecting cylinder (2024), the sliding groove of the movable connecting cylinder (2024) is in sliding connection with a sliding rail of the inner cylinder (2021), and a clamping groove (2025) is arranged outside the movable connecting cylinder (2024); the side surface of the conductive head (2026) is fixedly connected with the lower end surface hole of the movable connecting cylinder (2024), and the upper end of the conductive head (2026) passes through the movable connecting cylinder (2024) and the inner cylinder (2021) and then is connected with the wire head in the upper rotating sleeve (2023).

Technical Field

The invention relates to the technical field of power equipment, in particular to a multi-group switch.

Background

At present, along with the rapid development of the country and the increasing improvement of the living standard of people, the range of power utilization is more and more, and is wider and wider, in the power utilization process, a switch is a thing which people must contact, the existing switch still has potential safety hazards, and electric shock can occur in the process that people press the switch. Especially, some large-scale equipment carry large current and have great danger. Therefore, there is a need for a combined switch that can automatically turn on and off the power source to reduce the risk of electric shock.

Disclosure of Invention

Aiming at the problems, the invention provides a multi-group switch, when in use, firstly, two wire ends are respectively inserted into a lower rotating sleeve and an upper rotating sleeve, and the wire ends are clamped by rotating the upper rotating sleeve and the lower rotating sleeve, so that the condition of electric leakage caused by falling-out of wires is prevented; when one group needs to be electrified, the sliding block is driven to slide to a specified position by the motor at the end part of the sliding rail, the clamp is pushed by the electric cylinder to align with the clamping groove, the movable connecting cylinder is clamped by the clamp to move downwards, the conductive head is inserted into the conductive cylinder, the movable connecting cylinder is screwed into the connector to be electrified, and the problem of virtual connection of electric wires is avoided; when the power is cut off, the movable connecting cylinder is pushed back to the initial position, automatic electrification and power-off are completed, manual brake pulling is not needed, personal safety is guaranteed, and multiple lines can be used conveniently.

The technical scheme adopted by the invention is as follows: a multi-bank switch comprising: a base and an upper cover;

the base is connected with the upper cover through screws, and the switch in the base and the upper cover controls the plug to be electrified;

further, the base includes: the device comprises a protective plate, a lower plug, a sliding rail, a screw rod, a sliding block, a telescopic sleeve, an electric cylinder, a circular plate, a rotating plate, a steering engine, a rotating hinged support, a rotating block, a fixed frame, a micro motor A, a clamp gear, a clamp, a micro motor B, a first gear, a second gear, a rotating wheel and a driven wheel;

the protective plate is a rectangle with a hollow interior, and a plurality of lower plugs are arranged in the protective plate; the sliding rail is fixedly arranged in the middle of the bottom plate in the guard plate, the end part of the sliding rail is provided with a motor, and a motor shaft of the motor is fixedly connected with the lead screw; the sliding block is slidably arranged on the sliding rail and is connected with the lead screw through threads; the lower end of the telescopic sleeve is fixedly arranged on the sliding block, and the upper end of the telescopic sleeve is fixedly connected with the circular plate; the bottom end of the cylinder body of the electric cylinder is fixedly arranged on the sliding block, and the piston rod end of the electric cylinder is fixedly connected with the circular plate; the rotating plate is rotatably arranged on the circular plate, a steering engine is fixedly arranged on the rotating plate, and a steering engine shaft of the steering engine penetrates through a hole of the rotating plate and is fixedly connected with the circular plate; the rotating hinged support is fixedly arranged on the rotating plate, and a rotating shaft of the rotating hinged support is connected with the rotating block; the fixed frame is fixedly arranged on the rotating block; the micro motor A is fixedly arranged on the fixing frame on one side, a motor shaft of the micro motor A is fixedly connected with the clamp gear on one side, and the clamp gears on two sides are meshed with each other; the rear end of the clamp is fixedly arranged on the clamp gear; the micro motor B is fixedly arranged in the middle of the clamp, a motor shaft of the micro motor B is fixedly connected with the first gear, the first gear is meshed with the second gear, the second gear is fixedly connected with the rotating wheel, and the rotating wheel is rotatably arranged on the inner side of the clamp; the driven wheel is arranged at the front end of the clamp.

Further, the lower plug includes: the connector, the lower fixing plate, the lower rotating sleeve, the inclined plane block and the conductive cylinder;

the connector is fixedly arranged in the lower fixing plate, the inner side of the connector is provided with threads, and the lower fixing plate is fixedly arranged on a bottom plate hole of the guard plate; the outer side of the upper position of the lower rotating sleeve is provided with a thread, the lower rotating sleeve is connected with the connector through the thread, and the lower end of the lower rotating sleeve is provided with a wire inlet; the inclined plane block is fixedly arranged on the inner side of the lower rotating sleeve; the conductive cylinder is fixedly arranged in the connector.

Further, the upper cover comprises: a housing, an upper plug;

the lower end face of the shell is connected with the upper end face of the guard plate through screws, a plurality of holes are formed in a top plate of the shell, and an upper plug is fixedly mounted in each hole.

Further, the upper plug includes: the inner cylinder, the upper fixing plate, the upper rotating sleeve, the movable connecting cylinder, the clamping groove, the conductive head and the upper plug 7;

the inner cylinder is fixedly arranged in the upper fixing plate, a sliding rail is arranged on the outer side of the inner cylinder, and the upper fixing plate is fixedly arranged on a top plate hole of the shell; the upper rotating sleeve is connected with the inner cylinder through threads; a sliding groove is arranged in the movable connecting cylinder, the sliding groove of the movable connecting cylinder is connected with the sliding rail of the inner cylinder in a sliding manner, and a clamping groove is arranged on the outer side of the movable connecting cylinder; the side surface of the conductive head is fixedly connected with the lower end surface hole of the movable connecting cylinder, and the upper end of the conductive head penetrates through the movable connecting cylinder and the inner cylinder and then is connected with the wire head in the upper rotating sleeve.

Due to the adoption of the technical scheme, the invention has the following advantages:

(1) when the electric wire connector is used, firstly, two electric wire heads are respectively inserted into the lower rotating sleeve and the upper rotating sleeve, the inclined surface block is driven to rotate by rotating the lower rotating sleeve to extrude the conductive cylinder so as to clamp the lower electric wire head, and the upper electric wire head is clamped by rotating the upper rotating sleeve, so that the electric wire is prevented from falling out to cause electric leakage, and the condition of water inlet and power connection is effectively avoided;

(2) when one group of wires needs to be electrified, the motor at the end part of the slide rail drives the screw rod to rotate so as to enable the slide block to slide to a specified position, the electric cylinder pushes the clamp to align with the clamping groove, the clamp clamps the movable connecting cylinder to move downwards, the conductive head is inserted into the conductive cylinder, and the micro motor B drives the rotating wheel to rotate, so that the movable connecting cylinder is rotated and screwed into the connector to be electrified all the time, thereby facilitating the automatic electrification of each group of wires, avoiding the problem of wire virtual connection, and being beneficial to the connection and electrification of a plurality of lines;

(3) when needs outage, unscrew the swing joint section of thick bamboo through micro motor B antiport, upwards promote through the electric jar and push back to initial position with the swing joint section of thick bamboo, upwards overturn the clip to vertical position through rotating the free bearing, then slide and to next position that needs the circular telegram and carry out the circular telegram, accomplished automatic circular telegram and outage, need not artifical manual switching-off, more assurance personal safety has made things convenient for a plurality of circuits to use simultaneously.

Drawings

Fig. 1 and 2 are schematic overall structural diagrams of the present invention.

Fig. 3 and 4 are schematic views of the base structure of the present invention.

Fig. 5 is a partially enlarged structural view of the base of the present invention.

Fig. 6 and 7 are schematic views of the lower plug structure of the base of the present invention.

Fig. 8 and 9 are schematic views of the upper cover structure of the present invention.

Fig. 10 is a schematic structural diagram of an upper plug of the upper cover of the present invention.

Reference numerals: 1-a base; 2-covering the upper cover; 101-a guard plate; 102-a lower plug; 103-a slide rail; 104-a lead screw; 105-a slider; 106-telescoping sleeve; 107-electric cylinder; 108-circular plate; 109-a rotating plate; 110-a steering engine; 111-swivel hinge mount; 112-a turning block; 113-a fixing frame; 114-micro motor a; 115-clip gear; 116-a clip; 117-micro motor B; 118-a first gear; 119-a second gear; 120-a rotating wheel; 121-driven wheel; 1021-a connector; 1022-lower fixing plate; 1023-lower rotating sleeve; 1024-bevel blocks; 1025-conductive cylinder; 201-a housing; 202-upper plug; 2021-inner cylinder; 2022-upper fixing plate; 2023-upper rotating sleeve; 2024-an articulating barrel; 2025-card slot; 2026-conductive head.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Embodiments are shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, and fig. 10, a multi-set switch, comprising: a base 1 and an upper cover 2;

the base 1 is connected with the upper cover 2 through screws, and the switch in the base 1 and the upper cover 2 controls the plug to be electrified;

the base 1 includes: the device comprises a protective plate 101, a lower plug 102, a slide rail 103, a lead screw 104, a slide block 105, a telescopic sleeve 106, an electric cylinder 107, a circular plate 108, a rotating plate 109, a steering engine 110, a rotating hinged support 111, a rotating block 112, a fixed support 113, a micro motor A114, a clamp gear 115, a clamp 116, a micro motor B117, a first gear 118, a second gear 119, a rotating wheel 120 and a driven wheel 121;

the guard plate 101 is a rectangle with a hollow interior, and a plurality of lower plugs 102 are arranged in the guard plate 101; the slide rail 103 is fixedly arranged in the middle of the bottom plate in the guard plate 101, the end part of the slide rail 103 is provided with a motor, and a motor shaft of the motor is fixedly connected with the lead screw 104; the sliding block 105 is slidably mounted on the sliding rail 103, and the sliding block 105 is in threaded connection with the lead screw 104; the lower end of the telescopic sleeve 106 is fixedly arranged on the sliding block 105, and the upper end of the telescopic sleeve 106 is fixedly connected with the circular plate 108; the bottom end of the cylinder body of the electric cylinder 107 is fixedly arranged on the sliding block 105, and the piston rod end of the electric cylinder 107 is fixedly connected with the circular plate 108; a rotating plate 109 is rotatably arranged on the circular plate 108, a steering engine 110 is fixedly arranged on the rotating plate 109, and a steering engine shaft of the steering engine 110 penetrates through a hole of the rotating plate 109 and is fixedly connected with the circular plate 108; the rotary hinged support 111 is fixedly arranged on the rotary plate 109, and a rotary shaft of the rotary hinged support 111 is connected with the rotary block 112; the fixed frame 113 is fixedly arranged on the rotating block 112; the micro motor A114 is fixedly arranged on the fixing frame 113 at one side, a motor shaft of the micro motor A114 is fixedly connected with the clamp gear 115 at one side, and the clamp gears 115 at two sides are meshed with each other; the rear end of the clip 116 is fixedly mounted on the clip gear 115; the micro motor B117 is fixedly arranged in the middle of the clamp 116, a motor shaft of the micro motor B117 is fixedly connected with the first gear 118, the first gear 118 is meshed with the second gear 119, the second gear 119 is fixedly connected with the rotating wheel 120, and the rotating wheel 120 is rotatably arranged on the inner side of the clamp 116; a follower 121 is mounted to the front end of the clip 116.

In an alternative implementation of this embodiment of the present invention, the lower plug 102 includes, in addition to the same components as the previous embodiment: a connector 1021, a lower fixing plate 1022, a lower rotating sleeve 1023, a ramp block 1024, and a conductive barrel 1025;

the connector 1021 is fixedly installed in the lower fixing plate 1022, the inner side of the connector 1021 is provided with threads, and the lower fixing plate 1022 is fixedly installed on a bottom plate hole of the guard plate 101; the outer side of the upper position of the lower rotating sleeve 1023 is provided with a thread, the lower rotating sleeve 1023 is connected with the connector 1021 through the thread, and the lower end of the lower rotating sleeve 1023 is provided with a wire inlet; the inclined block 1024 is fixedly installed at the inner side of the lower rotating sleeve 1023; the conductive barrel 1025 is fixedly mounted in the connector 1021.

In an alternative embodiment of the present invention, the upper cover 2 comprises, in addition to the same parts as in the previous embodiment: a housing 201, an upper plug 202;

the lower end face of the shell 201 is connected with the upper end face of the guard plate 101 through screws, a plurality of holes are formed in the top plate of the shell 201, and an upper plug 202 is fixedly mounted in each hole.

In an alternative implementation of the embodiment of the present invention, the upper plug 202 includes, in addition to the same components as the previous embodiment: an inner cylinder 2021, an upper fixing plate 2022, an upper rotating sleeve 2023, a movable connecting cylinder 2024, a clamping groove 2025, a conductive head 2026 and an upper plug 2027;

the inner cylinder 2021 is fixedly installed in the upper fixing plate 2022, a slide rail is arranged on the outer side of the inner cylinder 2021, and the upper fixing plate 2022 is fixedly installed on a top plate hole of the shell 201; the upper rotating sleeve 2023 is connected with the inner cylinder 2021 through threads; a sliding groove is formed in the movable connecting cylinder 2024, the sliding groove of the movable connecting cylinder 2024 is slidably connected with a sliding rail of the inner cylinder 2021, and a clamping groove 2025 is formed in the outer side of the movable connecting cylinder 2024; the side surface of the conductive head 2026 is fixedly connected with the lower end surface hole of the movable connecting cylinder 2024, and the upper end of the conductive head 2026 is connected with the wire head in the upper rotating sleeve 2023 after passing through the movable connecting cylinder 2024 and the inner cylinder 2021.

The working principle is as follows: when the wire end clamping device is used, firstly, two wire ends are respectively inserted into the lower rotating sleeve 1023 and the upper rotating sleeve 2023, the inclined plane block 1024 is driven to rotate to extrude the conductive cylinder 1025 by rotating the lower rotating sleeve 1023 so as to clamp the lower wire end, and the upper wire end is clamped by rotating the upper rotating sleeve 2023;

when one group needs to be electrified, the motor at the end of the slide rail 103 drives the screw rod 104 to rotate so as to enable the slide block 105 to slide to a specified position, the electric cylinder 107 pushes the circular plate 108 to ascend so as to enable the clamp 116 to align with the clamping groove 2025, the micro motor A114 drives the clamp gear 115 to rotate so as to drive the clamp 116 to clamp the movable connecting cylinder 2024, then the electric cylinder 107 drives the movable connecting cylinder 2024 to move downwards so as to enable the conductive head 2026 to be inserted into the conductive cylinder 1025, and the micro motor B117 drives the first gear 118 to rotate so as to drive the second gear 119 to rotate so as to drive the rotating wheel 120 to rotate, so that the movable connecting cylinder 2024 is rotated and screwed into the connector 1021 to;

when power-off is needed, the movable connecting cylinder 2024 is unscrewed from the connector 1021 by the reverse rotation of the micro motor B117, the circular plate 108 is pushed upwards by the electric cylinder 107 so as to push the movable connecting cylinder 2024 back to the initial position, then the clamp 116 is driven to be opened by the micro motor A114, the rotating block 112 is driven to be overturned upwards by the rotating hinged support 111 so as to overturn the clamp 116 to the vertical position, and then the motor at the end of the sliding rail 103 drives the screw rod 104 to rotate so as to enable the sliding block 105 to slide to the next position to be electrified for electrifying.