Wall switch fixing structure

Abstract

The utility model discloses a wall switch fixing structure, which comprises a rear plate, a switch mounting mechanism is arranged on the rear plate, the switch mounting mechanism comprises a shell, a switch button, a sliding strip, a sliding groove, a stop block and a stop groove, the shell is arranged on the front side of the rear plate, the switch button is arranged on the shell, the sliding strip is arranged on the rear plate, and the stop block is arranged in the sliding groove. The sliding groove is formed in the shell, the stop block is arranged in the sliding groove, the stop groove is formed in the rear plate, the rear plate is provided with a clamping fixing mechanism, the clamping fixing mechanism comprises a clamping rod, a clamping groove, a clamping sleeve, a clamping block, a push spring, a sliding sleeve, a transmission ring and a sliding rod, the clamping rod is arranged on the rear plate, and the clamping sleeve is arranged in the clamping groove. And the clamping groove is formed in the clamping rod, the clamping sleeve is arranged on the shell, and the clamping block is arranged in the clamping groove, so that the technical problems that the time cost of the whole project is remarkably increased and the disassembly is also inconvenient due to the screw installation mode mentioned in the background technology are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall switches, and more particularly to a wall switch fixing structure. Background Art

[0002] In existing technologies, existing wall switch fixing structures are mostly installed using screws. During this process, workers need to accurately align the threaded hole of the switch with the hole on the wall. This alignment process is often very troublesome and laborious. Due to the small size of the threaded hole and the high precision requirement, the alignment work needs to be very careful and precise. In addition, the process of manually aligning and tightening the screws may also cause wear of the screws or holes, increasing the complexity and difficulty of installation.

[0003] Secondly, due to its reliance on screws, existing technology also suffers from installation speed limitations. Workers must manually complete each step of aligning, inserting, and tightening screws. This is not only time-consuming but also labor-intensive. In commercial buildings or residential buildings where a large number of wall switches are required, this installation method significantly increases the overall project time cost, making rapid installation difficult to achieve, thus affecting project efficiency and progress.

[0004] Finally, the traditional screw fixing method is also inconvenient in terms of disassembly. Once the switch needs to be replaced or repaired, the tightened screws must be completely removed. This not only increases the working time, but may also cause damage to the holes or wear of the screws due to multiple disassembly and assembly, thereby affecting the stability and reliability of the fixing structure. Therefore, a new fixing structure is needed that can simplify this process and achieve rapid disassembly and reinstallation to improve the efficiency of maintenance and updating. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the problems existing in the prior art, the utility model provides a wall switch fixing structure to solve the technical problem that the screw installation method mentioned in the background technology significantly increases the time cost of the overall project and is also inconvenient in disassembly.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall switch fixing structure, comprising a back plate, a switch mounting mechanism provided on the back plate, the switch mounting mechanism comprising a shell, a switch button, a slide bar, a slide groove, a block and a stop groove, the shell being arranged on the front side of the back plate, the switch button being arranged on the shell, the slide bar being arranged on the back plate, the slide groove being arranged on the shell, the block being arranged in the slide groove, the stop groove being arranged on the back plate, and the back plate being provided with a clamping fixing mechanism, the clamping fixing mechanism comprising a clamping rod, a clamping groove, a clamping sleeve, a clamping block, a push spring, a sliding sleeve, a transmission ring and a sliding rod, the clamping rod being arranged on the back plate, the clamping groove being arranged on the clamping rod, the clamping sleeve being arranged on the shell, the clamping block being arranged in the clamping groove, the push spring being arranged on the clamping block, the sliding sleeve being arranged on the clamping sleeve, the transmission ring being arranged on the sliding sleeve, and the sliding rod being arranged on the clamping sleeve.

[0009] The utility model is further configured such that the slide bars are provided with two groups and are arranged on the end surface of the rear plate, the slide grooves are provided with two groups and are adapted to the two groups of the slide bars, and the stop grooves are provided at the bottom end of the rear plate and are adapted to the stop blocks, thereby ensuring smooth movement and precise positioning of the switch box on the rear plate.

[0010] The utility model is further configured such that the clamping block is provided with multiple groups slidably mounted on the clamping sleeve, and the push spring is provided with multiple groups and the two ends are respectively connected to the clamping block and the clamping sleeve, providing a fast and reliable fixing method, which greatly simplifies the installation process.

[0011] The utility model is further configured such that two groups of sliding sleeves are relatively arranged, the bottom ends of the two groups of sliding sleeves are provided with inclined surfaces, and the top ends of the multiple groups of clamping blocks are all configured to be arc-shaped, so as to facilitate precise sliding control of the clamping blocks.

[0012] The utility model is further configured such that the sliding rods are provided with multiple groups and are slidingly connected to the transmission ring, the multiple groups of sliding rods are provided with tension springs, and the two ends of the multiple groups of tension springs are respectively connected to the clamping sleeves and the transmission ring to achieve precise control and locking of the clamping blocks.

[0013] The utility model is further configured such that a limit strip is provided on the clamping rod, and the limit strips are provided in multiple groups. A limit groove is provided on the inner wall of the clamping sleeve, and the limit grooves are provided in multiple groups and are adapted to the multiple groups of limit strips, thereby providing precise limitation for the movement of the clamping rod and ensuring that it is locked or released in the correct position.

[0014] The utility model is further configured such that a limited locking mechanism is provided on the snap-fit ​​sleeve, and the limited locking mechanism includes a locking rod, a locking plate, a locking groove and a turning handle. The locking rod is provided on the snap-fit ​​sleeve, the locking plate is provided on the locking rod, the locking groove is provided on the transmission ring, and the turning handle is provided on the top end of the locking rod, thereby achieving a stable and safe locking state and ensuring the firm installation of the switch.

[0015] The utility model is further configured such that the throttle is rotatably mounted on the clamping sleeve, two groups of locking plates are provided and mounted on the locking rod, and locking grooves are provided on both groups of transmission rings, and the throttle rotates and moves in the locking grooves.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a wall switch fixing structure with the following beneficial effects:

[0018] 1. The switch mounting mechanism provides a simple and efficient way to install and fix the wall switch through the coordinated action of the housing, switch button, slide bar, slide groove, block and retaining groove. The housing provides protection and an aesthetic appearance for the switch button. The combination of the slide bar and slide groove makes the installation and positioning of the switch simpler and more accurate. The design of the block and retaining groove ensures the stability and safety of the switch during use.

[0019] 2. The clamping fixing mechanism utilizes components such as a clamping rod, a clamping groove, a clamping sleeve, a clamping block, a push spring, a sliding sleeve, a transmission ring and a sliding rod to realize an efficient and rapid fixing technology. The clamping block can be quickly positioned and fixed in the clamping groove through the action of the push spring, and cooperates with the action of the sliding sleeve and the transmission ring to achieve rapid locking and release, greatly simplifying the installation process.

[0020] 3. The limit locking mechanism provides a reliable locking mechanism through the interaction of the lock rod, lock plate, lock slot and turn handle. The operation of the turn handle can directly affect the position of the lock rod and lock plate, thereby controlling the movement of the transmission ring in the lock slot to achieve a stable and secure locking state. This mechanism not only ensures the secure installation of the switch, but also allows the user to quickly unlock it through simple operations, facilitating maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a wall switch fixing structure in the present utility model;

[0022] Figure 2 This is a structural exploded view of the switch mounting mechanism in the present utility model;

[0023] Figure 3 This is a structural diagram of the clamping and fixing mechanism in the present invention;

[0024] Figure 4 This is a cross-sectional view of the structure of the clamping and fixing mechanism in the present invention;

[0025] Figure 5 It is a structural diagram of the limit locking mechanism in the utility model.

[0026] In the figure: 1. Back panel; 2. Housing; 3. Switch button; 4. Sliding bar; 5. Sliding groove; 6. Stop block; 7. Stop groove; 8. Snap-in rod; 9. Snap-in groove; 10. Snap-in sleeve; 11. Snap-in block; 12. Push spring; 13. Sliding sleeve; 14. Transmission ring; 15. Sliding bar; 16. Tension spring; 17. Limiting bar; 18. Limiting groove; 19. Locking rod; 20. Locking plate; 21. Locking groove; 22. Turn handle. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0030] See also Figure 1-5 A wall switch fixing structure includes a back plate 1, a switch mounting mechanism is provided on the back plate 1, the switch mounting mechanism includes a shell 2, a switch button 3, a slide bar 4, a slide groove 5, a stopper 6 and a stop groove 7, the shell 2 is provided on the front side of the back plate 1, the switch button 3 is provided on the shell 2, the slide bar 4 is provided on the back plate 1, the slide groove 5 is provided on the shell 2, the stopper 6 is provided in the slide groove 5, the stop groove 7 is provided on the back plate 1, and the back plate 1 is provided with a clamping fixing mechanism, the clamping fixing mechanism includes It includes a clamping rod 8, a clamping groove 9, a clamping sleeve 10, a clamping block 11, a push spring 12, a sliding sleeve 13, a transmission ring 14 and a sliding rod 15. The clamping rod 8 is arranged on the back plate 1, the clamping groove 9 is arranged on the clamping rod 8, the clamping sleeve 10 is arranged on the outer shell 2, the clamping block 11 is arranged in the clamping groove 9, the push spring 12 is arranged on the clamping block 11, the sliding sleeve 13 is arranged on the clamping sleeve 10, the transmission ring 14 is arranged on the sliding sleeve 13, and the sliding rod 15 is arranged on the clamping sleeve 10.

[0031] Two groups of slide bars 4 are provided on the end surface of the rear plate 1, two groups of slide grooves 5 are provided and adapted to the two groups of slide bars 4, the blocking groove 7 is provided at the bottom end of the rear plate 1 and adapted to the block 6, two groups of slide bars 4 are respectively provided on the end surface of the rear plate 1, two groups of slide grooves 5 are also provided and adapted to the two groups of slide bars 4, and a linear guide mechanism is formed through the cooperation of the slide bars 4 and the slide grooves 5 to ensure smooth movement and precise positioning of the switch box on the rear plate 1.

[0032] The clamping block 11 is provided with multiple groups and is slidably installed on the clamping sleeve 10. The push spring 12 is provided with multiple groups and the two ends are respectively connected to the clamping block 11 and the clamping sleeve 10. The elastic force of the push spring 12 is used to automatically push the clamping block 11 to slide outward or inward to achieve quick locking or release, providing a fast and reliable fixing method, greatly simplifying the installation process, and can also be quickly released when disassembly is required, thereby improving maintenance efficiency.

[0033] Two groups of sliding sleeves 13 are arranged relatively to each other, and the bottom ends of the two groups of sliding sleeves 13 are provided with inclined surfaces. The top ends of the multiple groups of clamping blocks 11 are all arranged in an arc shape. Through the cooperation between the inclined surfaces of the sliding sleeves 13 and the arc-shaped clamping blocks 11, the sliding sleeves 13 can quickly apply downward pressure to the clamping blocks 11, thereby pushing the clamping blocks 11 to be clamped in the clamping grooves 9, which is convenient for precise sliding control of the clamping blocks 11.

[0034] There are multiple groups of sliding rods 15 and they are slidably connected to the transmission ring 14. Tension springs 16 are provided on the multiple groups of sliding rods 15. The two ends of the multiple groups of tension springs 16 are respectively connected to the clamping sleeve 10 and the transmission ring 14. The tension of the tension springs 16 is used to drive the transmission ring 14 and the sliding sleeve 13 to work together, thereby realizing precise control and locking of the clamping block 11.

[0035] A limit strip 17 is provided on the clamping rod 8, and there are multiple groups of limit strips 17. A limit groove 18 is provided on the inner wall of the clamping sleeve 10. There are multiple groups of limit grooves 18 and they are adapted to the multiple groups of limit strips 17. Through the precise cooperation between the limit strips 17 and the limit grooves 18, precise limiting is provided for the movement of the clamping rod 8 to ensure that it is locked or released in the correct position.

[0036] The locking mechanism is provided on the card sleeve 10, which includes a locking rod 19, a locking plate 20, a locking groove 21 and a turning handle 22. The locking rod 19 is provided on the card sleeve 10, the locking plate 20 is provided on the locking rod 19, the locking groove 21 is provided on the transmission ring 14, and the turning handle 22 is provided at the top of the locking rod 19. The turning handle 22 drives the locking rod 19 to rotate along the card sleeve 10, and the turning rod rotates in the locking groove 21 to drive the locking plate 20 to rotate. When the locking plate 20 rotates to the bottom surface of the transmission ring 14, it blocks the transmission ring 14, so that the tension of the tension spring 16 cannot pull the transmission ring 14, thereby completing the locking of the transmission ring 14. When the locking plate 20 rotates into the locking groove 21, the obstruction to the transmission ring 14 is released, so that the tension spring 16 can pull the transmission ring 14 to move, that is, the lock is released, achieving a stable and safe locking state. This mechanism not only ensures the firm installation of the switch, but also allows the user to quickly unlock it through simple operation, which is convenient for maintenance and replacement.

[0037] The rotating rod is rotatably mounted on the clamping sleeve 10 . Two sets of locking pieces 20 are provided and mounted on the locking rod 19 . Both sets of transmission rings 14 are provided with locking grooves 21 . The rotating rod rotates and moves in the locking grooves 21 .

[0038] In this embodiment, the clamping rod 8 is first installed on the external junction box embedded in the wall in advance, and then the slide bar 4 provided on the rear plate 1 is slidably installed in the slide groove 5 provided on the shell 2, so that the stop groove 7 provided at the bottom end of the rear plate 1 is blocked and engaged by the stop block 6 provided at the bottom end of the shell 2, and then the rear plate 1 is passed through the clamping rod 8 so that the clamping rod 8 passes through the rear plate 1 and the shell 2, and then the limiting groove 18 provided on the inner side of the clamping sleeve 10 is aligned with the limiting strip 17 provided on the clamping rod 8 and plugged into a sliding connection, and the two sets of transmission rings 14 are relatively pulled by multiple sets of tension springs 16 to slide along the slide rod 15, driving the sliding The sleeve 13 moves to both sides. At this time, the multiple groups of clamping blocks 11 are pushed outward by the push spring 12 to slide along the clamping sleeve 10. When the clamping groove 9 set at the top of the clamping rod 8 moves to the inside of the clamping block 11, the two groups of transmission rings 14 are pushed to drive the two groups of sliding sleeves 13 to slide inward. The inclined surfaces set on the inner sides of the two groups of sliding sleeves 13 contact the arcs set at the tops of the multiple groups of clamping blocks 11, and downward pressure is applied to the clamping blocks 11, so that the multiple groups of clamping blocks 11 slide inward along the clamping sleeve 10 and are clamped in the clamping groove 9. Then, the two groups of transmission rings 14 are locked by the limit locking mechanism, and the rapid fixed installation of the wall switch can be completed.

[0039] See also Figure 5 As an implementation method of a wall switch fixing structure for a limit locking mechanism: a limit locking mechanism is provided on the snap-fit ​​sleeve 10, and the limit locking mechanism includes a locking rod 19, a locking plate 20, a locking groove 21 and a turning handle 22. The locking rod 19 is provided on the snap-fit ​​sleeve 10, the locking plate 20 is provided on the locking rod 19, the locking groove 21 is provided on the transmission ring 14, and the turning handle 22 is provided at the top of the locking rod 19.

[0040] The rotating rod is rotatably mounted on the clamping sleeve 10 . Two sets of locking pieces 20 are provided and mounted on the locking rod 19 . Both sets of transmission rings 14 are provided with locking grooves 21 . The rotating rod rotates and moves in the locking grooves 21 .

[0041] More specifically, the turning handle 22 is turned and rotated, and the turning handle 22 drives the locking rod 19 to rotate along the clamping sleeve 10. The turning rod rotates in the locking groove 21 and drives the locking plate 20 to rotate. When the locking plate 20 rotates to the bottom surface of the transmission ring 14, it blocks the transmission ring 14, so that the tension of the tension spring 16 cannot pull the transmission ring 14, and the transmission ring 14 can be locked. When the locking plate 20 rotates into the locking groove 21, the blockage of the transmission ring 14 is released, so that the tension spring 16 can pull the transmission ring 14 to move, that is, the lock is released.

[0042] In summary, when the overall device is in use or running: first, the clamping rod 8 is installed on the external junction box pre-buried in the wall, and then the slide bar 4 set on the rear panel 1 is slidably installed in the slide groove 5 set on the shell 2, so that the stop groove 7 set at the bottom end of the rear panel 1 is blocked and engaged by the stop block 6 set at the bottom end of the shell 2, and then the rear panel 1 is passed through the clamping rod 8, so that the clamping rod 8 passes through the rear panel 1 and the shell 2, and then the limiting groove 18 set on the inner side of the clamping sleeve 10 is aligned with the limiting bar 17 set on the clamping rod 8 and plugged into for sliding connection, and the two sets of transmission rings 14 are pulled relative to each other by multiple sets of tension springs 16 to slide along the slide rod 15 , driving the sliding sleeve 13 to move to both sides. At this time, the multiple groups of clamping blocks 11 are pushed outward by the push spring 12 to slide along the clamping sleeve 10. When the clamping groove 9 set at the top of the clamping rod 8 moves to the inside of the clamping block 11, the two groups of transmission rings 14 are pushed to drive the two groups of sliding sleeves 13 to slide inward. The inclined surfaces set on the inner sides of the two groups of sliding sleeves 13 contact the arc set at the top of the multiple groups of clamping blocks 11, and downward pressure is applied to the clamping block 11, so that the multiple groups of clamping blocks 11 slide inward along the clamping sleeve 10 and are clamped in the clamping groove 9. Then the two groups of transmission rings 14 are locked by the limit locking mechanism, and the rapid fixed installation of the wall switch can be completed.

[0043] The turning handle 22 is turned and rotated, and the turning handle 22 drives the locking rod 19 to rotate along the clamping sleeve 10. The turning rod rotates in the locking groove 21 and drives the locking plate 20 to rotate. When the locking plate 20 rotates to the bottom surface of the transmission ring 14, the transmission ring 14 is blocked, so that the tension of the tension spring 16 cannot pull the transmission ring 14, and the transmission ring 14 can be locked. When the locking plate 20 rotates into the locking groove 21, the blockage of the transmission ring 14 is released, so that the tension spring 16 can pull the transmission ring 14 to move, that is, the lock is released.

[0044] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A wall switch fixing structure, comprising a rear plate (1), characterized in that: The rear panel (1) is provided with a switch mounting mechanism, the switch mounting mechanism comprising a housing (2), a switch button (3), a slide bar (4), a slide groove (5), a stopper (6) and a stop groove (7), the housing (2) being provided on the front side of the rear panel (1), the switch button (3) being provided on the housing (2), the slide bar (4) being provided on the rear panel (1), the slide groove (5) being provided on the housing (2), the stopper (6) being provided in the slide groove (5), the stop groove (7) being provided on the rear panel (1), and a clamping fixing mechanism being provided on the rear panel (1), the clamping fixing mechanism comprising a clamping rod (8), a clamping groove (9), a clamping sleeve (10), a clamping block (11), a push spring (12), a sliding sleeve (13), a transmission ring (14) and a sliding rod (15), wherein the clamping rod (8) is arranged on the rear plate (1), the clamping groove (9) is arranged on the clamping rod (8), the clamping sleeve (10) is arranged on the housing (2), the clamping block (11) is arranged in the clamping groove (9), the push spring (12) is arranged on the clamping block (11), the sliding sleeve (13) is arranged on the clamping sleeve (10), the transmission ring (14) is arranged on the sliding sleeve (13), and the sliding rod (15) is arranged on the clamping sleeve (10).

2. A wall switch fixing structure according to claim 1, characterized in that: The slide bars (4) are provided in two groups and are arranged on the end surface of the rear plate (1); the slide grooves (5) are provided in two groups and are adapted to the two groups of the slide bars (4); the stop grooves (7) are provided at the bottom end of the rear plate (1) and are adapted to the stop blocks (6).

3. The wall switch fixing structure according to claim 1, characterized in that: The clamping block (11) is provided with multiple groups and is slidably mounted on the clamping sleeve (10), and the push spring (12) is provided with multiple groups and has two ends respectively connected to the clamping block (11) and the clamping sleeve (10).

4. A wall switch fixing structure according to claim 3, characterized in that: Two groups of sliding sleeves (13) are arranged relatively to each other, and the bottom ends of the two groups of sliding sleeves (13) are both provided with inclined surfaces, and the top ends of the multiple groups of clamping blocks (11) are all arranged in an arc shape.

5. A wall switch fixing structure according to claim 4, characterized in that: The sliding rods (15) are provided in multiple groups and are slidably connected to the transmission ring (14). Tension springs (16) are provided on the multiple groups of sliding rods (15). The two ends of the multiple groups of tension springs (16) are respectively connected to the clamping sleeve (10) and the transmission ring (14).

6. A wall switch fixing structure according to claim 5, characterized in that: The clamping rod (8) is provided with a limit strip (17), and the limit strip (17) is provided in multiple groups. The inner wall of the clamping sleeve (10) is provided with a limit groove (18), and the limit groove (18) is provided in multiple groups and is adapted to the multiple groups of the limit strips (17).

7. The wall switch fixing structure according to claim 1, wherein: A limited locking mechanism is provided on the snap-fit ​​sleeve (10), and the limited locking mechanism comprises a locking rod (19), a locking plate (20), a locking groove (21) and a turning handle (22). The locking rod (19) is provided on the snap-fit ​​sleeve (10), the locking plate (20) is provided on the locking rod (19), the locking groove (21) is provided on the transmission ring (14), and the turning handle (22) is provided on the top end of the locking rod (19).

8. The wall switch fixing structure according to claim 7, characterized in that: The turning handle (22) is rotatably mounted on the clamping sleeve (10), and two groups of locking pieces (20) are provided and mounted on the locking rod (19). Both groups of the transmission rings (14) are provided with locking grooves (21), and the turning handle (22) is rotatably movable in the locking grooves (21).

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