Intelligent switch convenient wiring fixing device

Abstract

The utility model provides a kind of intelligent switch convenient wiring fixing device, it is related to electrical switch wiring accessory technical field, including connecting base, the rear side of connecting base is fixedly connected with processor, the top left and right sides of processor are all fixedly connected with wiring assembly, the top left and right sides of wiring assembly are all fixedly connected with sealing assembly.The utility model is through the mutual cooperation between V-shaped clamping plate, connecting column, arc clamping piece and top spring, V-shaped clamping plate can rotate around connecting column, when one side arc clamping piece is clamped to the insulating rubber of conductor, under the elastic force of top spring, the other side arc clamping piece can relatively rotate and tightly adhere to the core of conductor, realize the pertinence clamping of different parts of conductor.Arc clamping piece's arc design increases the contact area with the surface of conductor, makes clamping more stable, to improve the connection fixed effect of conductor, reduce the occurrence of contact failure.

Description

Technical Field

[0001] This utility model relates to the field of electrical switch wiring accessories, and in particular to a convenient wiring and fixing device for intelligent switches. Background Technology

[0002] A smart switch is a switching device that uses microelectronics and communication technologies to achieve intelligent control. It can remotely or automatically control lights, appliances and other devices through mobile apps, voice commands, timer settings and other means. Compared with traditional mechanical switches, it has the characteristics of more convenient operation, richer functions and can improve the level of home intelligence. It is widely used in smart homes, offices and other scenarios.

[0003] During the installation of a smart switch, it is necessary to connect the external power cord, load cord, etc., to the internal terminals of the switch. The wiring fixing device is used to fix and limit these connected wires to prevent them from loosening or falling off due to external pulling or vibration, and to ensure the stable and safe circuit connection. It is usually installed inside the housing of the smart switch and is used in conjunction with the terminals to ensure the normal operation of the switch.

[0004] The existing intelligent switch wiring and fixing device has the following shortcomings:

[0005] Because the fixed structure lacks a rotatable adjustment function, it is difficult to simultaneously adapt the insulation and core of the wire when clamping the wire, resulting in poor connection and fixation of the wire and easy contact problems. At the same time, the existing device lacks an effective closure structure at the wiring socket, which allows dust and impurities to easily enter the wiring socket, affecting the connection effect of the wire and reducing the service life of the device. Utility Model Content

[0006] This utility model proposes a convenient wiring and fixing device for intelligent switches, which can simultaneously and securely clamp the insulating rubber and wire core of the wire, improve the connection and fixing effect, and effectively close the wiring socket to prevent dust and impurities from entering, thereby solving the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a convenient wiring and fixing device for an intelligent switch, including a connecting base, a processor fixedly connected to the rear side of the connecting base, wiring components fixedly connected to the top left and right sides of the processor, and sealing components fixedly connected to the top left and right sides of the wiring components.

[0008] The wiring assembly includes a connector, which is fixedly connected to the top of the processor. The connector has through wiring holes on both the left and right sides inside. A sliding groove is provided in the middle of the two wiring holes. Threaded sliding plates are slidably connected to the front and rear sides of the inner surface of the sliding groove. Fixing clips are fixedly connected to the left and right sides of the opposite surfaces of the two threaded sliding plates.

[0009] The fixing clamp includes a V-shaped clamp, and connecting posts are fixedly connected to the left and right sides of the opposite surfaces of the two threaded slide plates. The side of the V-shaped clamp closer to the threaded slide plate is rotatably connected to the outer surface of the connecting post, and arc-shaped clamps are fixedly connected to the upper and lower ends of the side of the V-shaped clamp away from the threaded slide plate.

[0010] Preferably, a touch screen is fixedly connected to the front side of the connecting base.

[0011] Preferably, a bidirectional screw is rotatably connected to the middle of the sliding groove, and the front and rear sides of the outer surface of the bidirectional screw are respectively threaded to the middle of the two threaded slide plates.

[0012] Preferably, the rear end of the bidirectional screw extends through to the rear side of the connector and is fixedly connected to a knob.

[0013] Preferably, a tightening spring is fixedly connected to the outer side of the top arc-shaped clamp, and the end of the tightening spring away from the arc-shaped clamp is fixedly connected to the outer surface of the threaded slide plate.

[0014] Preferably, the bottom end of the V-shaped clamp is fixedly connected to an electrical contact metal piece, the bottom end of which penetrates into the interior of the processor and is electrically connected to the processor's terminals.

[0015] Preferably, the sealing assembly includes a connecting cylinder, which is fixedly connected to the upper surface of the connecting seat and disposed at the top of the wiring socket, and a sliding ring is slidably connected to the outer surface of the connecting cylinder.

[0016] Preferably, the outer surface of the connecting cylinder has limit grooves on both the front and rear sides, and the inner surface of the sliding ring has limit sliders fixedly connected to both the front and rear sides, with the outer surface of the limit sliders slidably connected to the inner surface of the limit grooves.

[0017] Preferably, pressing blocks are fixedly connected to both the left and right sides of the outer surface of the sliding ring.

[0018] Preferably, an elastic sleeve is fixedly connected to the top of the sliding ring, the elastic sleeve covers the top of the connecting cylinder, and an annular elastic rope is provided at the top of the inner end of the elastic sleeve.

[0019] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0020] 1. In this utility model, through the cooperation of the V-shaped clamp, connecting post, arc-shaped clamp, and tightening spring, the V-shaped clamp can rotate around the connecting post. When one side of the arc-shaped clamp clamps the insulating rubber of the wire, under the elastic force of the tightening spring, the other side of the arc-shaped clamp can rotate relative to it and tightly fit the wire core, achieving targeted clamping of different parts of the wire. The arc-shaped design of the arc-shaped clamp increases the contact area with the wire surface, making the clamping more stable, thereby improving the connection and fixation effect of the wire and reducing the occurrence of poor contact.

[0021] 2. In this utility model, through the cooperation between the connecting cylinder, sliding ring, lowering block, elastic sleeve and annular elastic rope, pressing down the lowering block can drive the sliding ring to slide down along the connecting cylinder, thereby pulling the elastic sleeve and expanding the annular elastic rope, making it easier to insert the wire into the wiring socket; after releasing the lowering block, the annular elastic rope contracts due to its own elasticity and tightens on the outer surface of the wire, so that the elastic sleeve tightly covers the top of the connecting cylinder, effectively closing the wiring socket, preventing dust and impurities from entering and affecting the wire connection effect, and extending the service life of the device. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the intelligent switch of this utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the convenient wiring and fixing device for the intelligent switch of this utility model;

[0024] Figure 3 This is a cross-sectional structural diagram of the wiring assembly of this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the fixing clip of this utility model;

[0026] Figure 5 This is a cross-sectional structural diagram of the sealing component of this utility model.

[0027] Legend: 1. Connecting base; 11. Touch screen; 2. Processor; 3. Wiring assembly; 31. Connecting base; 32. Wiring socket; 33. Sliding groove; 34. Bidirectional screw; 35. Knob; 36. Threaded sliding plate; 361. Connecting post; 37. Fixing clip; 371. V-shaped clamp; 372. Arc-shaped clamp; 373. Tightening spring; 374. Electrical contact metal plate; 4. Sealing assembly; 41. Connecting cylinder; 42. Sliding ring; 43. Limiting groove; 44. Limiting slider; 45. Elastic sleeve; 46. Circular elastic rope; 47. Pressing block. Detailed Implementation

[0028] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0030] Example 1: As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a technical solution: it includes a connecting base 1, a processor 2 fixedly connected to the rear side of the connecting base 1, a touch screen 11 fixedly connected to the front side of the connecting base 1, wiring assemblies 3 fixedly connected to the top left and right sides of the processor 2, and sealing assemblies 4 fixedly connected to the top left and right sides of the wiring assemblies 3. The wiring assembly 3 includes a connecting seat 31, which is fixedly connected to the top of the processor 2. The connecting seat 31 has wiring holes 32 that extend vertically through the left and right sides on the inside. A sliding groove 33 is provided in the middle of the two wiring holes 32. Threaded sliding plates 36 are slidably connected to the front and rear sides of the inner surface of the sliding groove 33. Fixing clips 37 are fixedly connected to the left and right sides of the opposite surfaces of the two threaded sliding plates 36. The fixing clips 37 include V-shaped clamps 371. There is a connecting post 361. The side of the V-shaped clamp 371 near the threaded slide plate 36 is rotatably connected to the outer surface of the connecting post 361. The upper and lower ends of the side of the V-shaped clamp 371 away from the threaded slide plate 36 are fixedly connected to arc-shaped clamps 372. The middle of the sliding groove 33 is rotatably connected to a bidirectional screw 34. The front and rear sides of the outer surface of the bidirectional screw 34 are respectively threaded to the middle of the two threaded slide plates 36. The rear end of the bidirectional screw 34 passes through to the rear side of the connecting seat 31 and is fixedly connected to a knob 35. The outer side of the top arc-shaped clamp 372 is fixedly connected to a tightening spring 373. The end of the tightening spring 373 away from the arc-shaped clamp 372 is fixedly connected to the outer surface of the threaded slide plate 36. The bottom end of the V-shaped clamp 371 is fixedly connected to an electrical contact metal piece 374. The bottom end of the electrical contact metal piece 374 passes through the interior of the processor 2 and is electrically connected to the terminal of the processor 2.

[0031] The overall effect of Embodiment 1 is as follows: by rotating the bidirectional screw 34 by the knob 35, the two threaded slide plates 36 can be driven to move relative to each other in the sliding groove 33, thereby making the fixing clip 37 move closer to or away from the wire, realizing the clamping adjustment of wires of different diameters. The rotation of the V-shaped clamp 371 around the connecting column 361, combined with the elastic force of the top spring 373, allows the upper and lower arc-shaped clamps 372 to tightly fit the insulation rubber and wire core of the wire, respectively. This not only ensures the stability of the wire fixation, but also realizes the stable electrical connection between the wire and the processor 2 through the electrical contact metal piece 374, effectively reducing poor contact and improving the reliability of the device.

[0032] Example 2: As Figure 5 As shown, this utility model provides a technical solution: the sealing assembly 4 includes a connecting cylinder 41, which is fixedly connected to the upper surface of the connecting seat 31 and set at the top of the wiring socket 32. A sliding ring 42 is slidably connected to the outer surface of the connecting cylinder 41. Limiting grooves 43 are opened on both the front and rear sides of the outer surface of the connecting cylinder 41. Limiting sliders 44 are fixedly connected to both the front and rear sides of the inner surface of the sliding ring 42. The outer surface of the limiting sliders 44 is slidably connected to the inner surface of the limiting grooves 43. Pressing blocks 47 are fixedly connected to both the left and right sides of the outer surface of the sliding ring 42. An elastic sleeve 45 is fixedly connected to the top of the sliding ring 42. The elastic sleeve 45 covers the top of the connecting cylinder 41. An annular elastic rope 46 is provided at the top of the inner end of the elastic sleeve 45.

[0033] The overall effect achieved by embodiment 2 is as follows: the sliding of the limiting slider 44 within the limiting groove 43 ensures the stability of the sliding ring 42 moving up and down along the connecting cylinder 41. Pressing down the pressure block 47 causes the sliding ring 42 to move down, which easily expands the annular elastic rope 46, facilitating wire insertion. After releasing, the annular elastic rope 46 contracts, causing the elastic sleeve 45 to tightly wrap the wire and cover the top of the connecting cylinder 41, forming an effective sealing structure that prevents dust and impurities from entering the wiring socket 32, ensuring a clean wire connection environment and extending the service life of the device.

[0034] The working principle of the whole device is as follows: When connecting wires, first press down the lower pressure block 47 in the sealing assembly 4, which drives the sliding ring 42 to slide down along the connecting cylinder 41. At this time, the elastic sleeve 45 at the top of the sliding ring 42 is pulled, and the annular elastic rope 46 inside it expands under force. A channel is formed at the top of the connecting cylinder 41 for the wire to pass through. The wire with part of the insulation removed and the core exposed is inserted from the expanded annular elastic rope 46 and enters the wiring socket 32 ​​of the wiring assembly 3 through the connecting cylinder 41, so that the insulation part and the core part of the wire are respectively between the upper and lower arc-shaped clamps 372 of the fixing clamp 37.

[0035] Subsequently, the knob 35 is rotated, which drives the bidirectional screw 34 to rotate in the sliding groove 33. Since the threads on the front and rear sides of the outer surface of the bidirectional screw 34 are opposite and are threadedly connected to the two threaded slide plates 36 respectively, the two threaded slide plates 36 will move closer to each other in the sliding groove 33. The threaded slide plates 36 drive the fixed clamp 37 to move closer to the wire. When the arc-shaped clamps 372 on both sides of the V-shaped clamp 371 contact the wire, the V-shaped clamp 371 will rotate around the connecting post 361. The top arc-shaped clamp 372 squeezes the top spring 373. The elastic force generated by the top spring 373 reacts to the arc-shaped clamp 372, making the top arc-shaped clamp 372 tightly fit the insulation rubber of the wire. The bottom arc-shaped clamp 372 tightly presses the wire core. At the same time, the electrical contact metal piece 374 at the bottom of the V-shaped clamp 371 contacts the wire core, realizing the electrical connection between the wire and the processor 2.

[0036] After the wire clamping is completed, the lower pressure block 47 is released. The sliding ring 42 returns to its original position under the elastic action of the elastic sleeve 45 and the ring elastic rope 46. The ring elastic rope 46 contracts and tightly wraps around the outer surface of the wire. The elastic sleeve 45 tightens accordingly, covering the top of the connecting cylinder 41, isolating the wiring socket 32 ​​from the outside world and preventing dust and impurities from entering.

[0037] During the use of the device, the user can send control commands through the touch screen 11 on the front of the base 1. The commands are transmitted to the processor 2. The processor 2 controls external lights, electrical appliances, etc. according to the commands through the power-connecting metal piece 374 and wires to realize the various functions of the smart switch. When it is necessary to disassemble or replace the wires, turn the knob 35 in the opposite direction to make the threaded slide plate 36 move the fixing clip 37 away from the wires. Then press down the lower pressure block 47 to expand the ring elastic rope 46, so that the wires can be taken out from the wiring socket 32.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A convenient wiring and fixing device for an intelligent switch, comprising a connecting base (1), wherein a processor (2) is fixedly connected to the rear side of the connecting base (1), characterized in that: The top left and right sides of the processor (2) are fixedly connected to wiring components (3), and the top left and right sides of the wiring components (3) are fixedly connected to sealing components (4). The wiring assembly (3) includes a connector (31), which is fixedly connected to the top of the processor (2). The connector (31) has wiring holes (32) that run vertically through the left and right sides inside. A sliding groove (33) is provided in the middle of the two wiring holes (32). Threaded sliding plates (36) are slidably connected to the front and rear sides of the inner surface of the sliding groove (33). Fixing clips (37) are fixedly connected to the left and right sides of the opposite surfaces of the two threaded sliding plates (36). The fixing clip (37) includes a V-shaped clamp (371). Connecting posts (361) are fixedly connected to the left and right sides of the opposite surfaces of the two threaded slide plates (36). The side of the V-shaped clamp (371) closest to the threaded slide plate (36) is rotatably connected to the outer surface of the connecting post (361). Arc-shaped clamps (372) are fixedly connected to the upper and lower ends of the side of the V-shaped clamp (371) away from the threaded slide plate (36).

2. The convenient wiring and fixing device for an intelligent switch according to claim 1, characterized in that: A touch screen (11) is fixedly connected to the front side of the connecting base (1).

3. The convenient wiring and fixing device for an intelligent switch according to claim 1, characterized in that: The sliding groove (33) is rotatably connected to a bidirectional screw (34) in the middle, and the outer surface of the bidirectional screw (34) is threaded to the middle of two threaded slide plates (36) on the front and rear sides respectively.

4. The convenient wiring and fixing device for an intelligent switch according to claim 3, characterized in that: The rear end of the bidirectional screw (34) extends through to the rear side of the connecting seat (31) and is fixedly connected to a knob (35).

5. The convenient wiring and fixing device for an intelligent switch according to claim 1, characterized in that: A clamping spring (373) is fixedly connected to the outer side of the top arc-shaped clamp (372), and the end of the clamping spring (373) away from the arc-shaped clamp (372) is fixedly connected to the outer surface of the threaded slide plate (36).

6. The convenient wiring and fixing device for an intelligent switch according to claim 5, characterized in that: The bottom end of the V-shaped clamp (371) is fixedly connected to an electrical contact metal piece (374), the bottom end of which penetrates into the interior of the processor (2) and is electrically connected to the terminal of the processor (2).

7. The convenient wiring and fixing device for an intelligent switch according to claim 1, characterized in that: The sealing assembly (4) includes a connecting cylinder (41), which is fixedly connected to the upper surface of the connecting seat (31) and disposed at the top of the wiring socket (32). A sliding ring (42) is slidably connected to the outer surface of the connecting cylinder (41).

8. The convenient wiring and fixing device for an intelligent switch according to claim 7, characterized in that: The connecting cylinder (41) has limit grooves (43) on both the front and rear sides of its outer surface, and the sliding ring (42) has limit sliders (44) fixedly connected to both the front and rear sides of its inner surface. The outer surface of the limit sliders (44) is slidably connected to the inner surface of the limit grooves (43).

9. A convenient wiring and fixing device for an intelligent switch according to claim 7, characterized in that: The sliding ring (42) has pressure blocks (47) fixedly connected to both the left and right sides of its outer surface.

10. A convenient wiring and fixing device for an intelligent switch according to claim 7, characterized in that: The top of the sliding ring (42) is fixedly connected to an elastic sleeve (45), which covers the top of the connecting cylinder (41). The top of the inner end of the elastic sleeve (45) is provided with an annular elastic rope (46).

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