Modularized capacitance touch switch easy to disassemble and assemble

Abstract

The utility model discloses a modular capacitive touch switch easy to disassemble and assemble, which comprises a pre-embedded box, a cover plate is arranged at the upper end of the pre-embedded box, a wiring hole is formed in the outer surface of one side of the pre-embedded box, a capacitive touch switch assembly is fixedly mounted in the middle of the cover plate, a decorative plate is arranged at the upper end of the cover plate, and a wiring hole is formed in the outer surface of one side of the pre-embedded box. A through hole is formed in the middle of the outer surface of the upper end of the decorative plate, an inserting ring is fixedly installed on the outer surface of the lower end of the decorative plate, a protrusion is arranged on the outer wall of the inserting ring, an inserting groove is formed in the outer surface of the upper end of the cover plate, and clamping assemblies are installed on the left side and the right side of the bottom of the inserting groove. According to the modular capacitive touch switch easy to disassemble and assemble, the cover plate and the pre-embedded box can be conveniently installed in a clamping mode through the arranged clamping assembly, disassembly is convenient, only one-time pressing and one-time inserting are needed in the installation process, only one-time pressing and one-time pulling are needed in the disassembly process, and the capacitive touch switch assembly is easy to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to the field of touch switch technology, specifically to an easy-to-disassemble modular capacitive touch switch. Background Technology

[0002] A modular capacitive touch switch is a capacitive touch control device that employs a modular design.

[0003] Traditional capacitive touch switches typically consist of a pre-embedded box, a cover plate, and a capacitive touch switch assembly. The pre-embedded box needs to be pre-installed in the building wall, while the cover plate is fixed to the pre-embedded box with bolts or screws to facilitate the installation of the capacitive touch switch assembly.

[0004] However, this fixing method has the disadvantage of being cumbersome in practical applications, usually requiring the use of tools such as screwdrivers to connect and fix the cover plate to the embedded box with bolts.

[0005] To address this, we propose an easy-to-install modular capacitive touch switch. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides an easy-to-assemble and disassemble modular capacitive touch switch. The cover plate is easily installed by snap-fit, making the capacitive touch switch assembly easy to assemble and disassemble, and convenient to operate. This effectively solves the problems in the background technology.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an easily detachable modular capacitive touch switch, including a pre-embedded box, a cover plate provided at the upper end of the pre-embedded box, a wiring hole opened on one side of the outer surface of the pre-embedded box, a capacitive touch switch assembly fixedly installed in the middle of the cover plate, a decorative plate provided at the upper end of the cover plate, a through hole opened in the middle of the upper outer surface of the decorative plate, a plug ring fixedly installed on the lower outer surface of the decorative plate, a protrusion provided on the outer wall of the plug ring, a slot opened on the upper outer surface of the cover plate, and snap-fit ​​components installed on the left and right sides of the bottom of the slot, the snap-fit ​​components including a plug rod, a mounting groove, a sliding hole, a snap-fit ​​pin, a first inclined wedge block, a compression spring, a second inclined wedge block, a pressing post, a limiting groove and a fixed limiting pin, and fixing blocks fixedly installed on the left and right sides of the upper part of the inner cavity of the pre-embedded box, a plug hole opened at one end of the upper outer surface of the fixing block, a limiting hole opened on one side of the plug hole, and a groove provided on the inner side of the slot.

[0010] Preferably, the outer wall of the insertion ring is inserted into the slot, and the protrusion is located in the groove.

[0011] Preferably, there are two sets of snap-fit ​​components. In the two sets of snap-fit ​​components, the insert rod is fixedly installed on the left and right sides of the bottom of the slot, and the lower end of the insert rod extends into the lower part of the cover plate. The mounting groove is opened on the upper outer surface of the insert rod, and the sliding hole is opened on the lower part of the outer surface of one side of the insert rod, and the sliding hole communicates with the mounting groove.

[0012] Preferably, the locking pin passes through the sliding hole, and the outer wall of the locking pin is slidably connected to the sliding hole. The first inclined wedge is fixedly installed on one end of the upper outer surface of the locking pin, and the compression spring is fixedly installed between the outer surface of one end of the locking pin and the bottom of the mounting groove on the side away from the sliding hole.

[0013] Preferably, the second inclined wedge is located on one side of the first inclined wedge, the second inclined wedge is fixedly installed in the middle of the outer surface of the lower end of the pressing column, the limiting groove is opened in the middle of the outer surface of one side of the pressing column, the fixed limiting pin passes through the limiting groove, and the fixed limiting pin is fixed in the upper part of the mounting groove.

[0014] Preferably, the outer wall of the pressing column is slidably connected to the mounting groove, the pressing column is slidably connected to the outer wall of the fixed limiting pin through the limiting groove, the lower part of the insertion rod is inserted into the insertion hole, and the outer wall of one end of the locking pin is inserted into the limiting hole.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides an easy-to-disassemble modular capacitive touch switch, which has the following advantages:

[0017] 1. This easy-to-install modular capacitive touch switch uses snap-fit ​​components (such as plugs, snap-fit ​​pins, and beveled wedges) to quickly fix the cover plate to the pre-embedded box. During installation, it only requires "one press and one insert", and during disassembly, it only requires "one press and one pull". No screwdrivers or other tools are needed, which greatly simplifies the operation process, improves construction efficiency, and is suitable for scenarios with frequent replacement or maintenance (such as hotels and office buildings), reducing labor and time costs.

[0018] 2. This modular capacitive touch switch is easy to assemble and disassemble. The internal structure is covered by a decorative panel, making the switch look simple and flat, and improving the overall aesthetics. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an easy-to-disassemble modular capacitive touch switch according to the present invention.

[0020] Figure 2 This is a side cross-sectional view of the decorative panel in an easily detachable modular capacitive touch switch according to this utility model.

[0021] Figure 3This utility model relates to an easily detachable and modular capacitive touch switch. Figure 1 A schematic diagram of the structure after the decorative panels have been removed.

[0022] Figure 4 This utility model relates to an easily detachable modular capacitive touch switch. Figure 3 Side view of the structure.

[0023] In the diagram: 1. Embedded box; 2. Cover plate; 3. Capacitive touch switch assembly; 4. Decorative panel; 5. Wiring hole; 6. Through hole; 7. Insert ring; 8. Protrusion; 9. Slot; 10. Snap-fit ​​assembly; 11. Groove; 12. Fixing block; 13. Insertion hole; 14. Limiting hole; 15. Insert rod; 16. Mounting groove; 17. Sliding hole; 18. Snap-fit ​​pin; 19. First inclined wedge block; 20. Compression spring; 21. Second inclined wedge block; 22. Pressing post; 23. Limiting groove; 24. Fixed limiting pin. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] This embodiment is an easy-to-disassemble modular capacitive touch switch.

[0026] like Figure 1-4 As shown, the device includes a pre-embedded box 1, a cover plate 2 at the top of the pre-embedded box 1, a wiring hole 5 on one side of the outer surface of the pre-embedded box 1, a capacitive touch switch assembly 3 fixedly installed in the middle of the cover plate 2, a decorative plate 4 at the top of the cover plate 2, a through hole 6 in the middle of the upper outer surface of the decorative plate 4, a retaining ring 7 fixedly installed on the lower outer surface of the decorative plate 4, a protrusion 8 on the outer wall of the retaining ring 7, a slot 9 at the top outer surface of the cover plate 2, and a cable with a cable installed on both the left and right sides of the bottom of the slot 9. The snap-fit ​​assembly 10 includes a plug rod 15, a mounting groove 16, a sliding hole 17, a snap-fit ​​pin 18, a first inclined wedge block 19, a compression spring 20, a second inclined wedge block 21, a pressing post 22, a limiting groove 23, and a fixed limiting pin 24. Fixing blocks 12 are fixedly installed on the left and right sides of the upper part of the inner cavity of the pre-embedded box 1. One end of the upper outer surface of the fixing block 12 is provided with a plug hole 13. A limiting hole 14 is provided on one side of the plug hole 13. A groove 11 is provided on the inner side of the slot 9.

[0027] The outer wall of the insertion ring 7 is inserted into the slot 9, and the protrusion 8 is confined in the groove 11. There are two sets of locking components 10. In each set, the insertion rod 15 is fixedly installed on the left and right sides of the bottom of the slot 9, with the lower end of the insertion rod 15 extending into the lower part of the cover plate 2. A mounting groove 16 is formed on the upper outer surface of the insertion rod 15, and a sliding hole 17 is formed on the lower part of one side of the outer surface of the insertion rod 15, communicating with the mounting groove 16. A locking pin 18 passes through the sliding hole 17, and the outer wall of the locking pin 18 is slidably connected to the sliding hole 17. A first inclined wedge block 19 is fixedly installed on one end of the upper outer surface of the locking pin 18, and a compression spring 20 is fixedly installed on one end of the locking pin 18. Between the outer surface of the end and the bottom of the mounting groove 16 away from the sliding hole 17; the second inclined wedge 21 is located on one side of the first inclined wedge 19, the second inclined wedge 21 is fixedly installed in the middle of the lower outer surface of the pressing column 22, the limiting groove 23 is opened in the middle of the outer surface of one side of the pressing column 22, the fixed limiting pin 24 passes through the limiting groove 23, and the fixed limiting pin 24 is fixed in the upper part of the mounting groove 16; the outer wall of the pressing column 22 and the mounting groove 16 are slidably connected, the pressing column 22 is slidably connected to the outer wall of the fixed limiting pin 24 through the limiting groove 23, the lower part of the insertion rod 15 is inserted into the insertion hole 13, and the outer wall of one end of the snap-fit ​​pin 18 is inserted into the limiting hole 14.

[0028] It should be noted that this utility model is an easily detachable modular capacitive touch switch. When installing the capacitive touch switch assembly 3, firstly, the pressing post 22 in the snap-fit ​​assembly 10 is pressed. The pressing post 22 slides along the mounting groove 16. The pressing post 22 drives the second inclined wedge block 21 to press the first inclined wedge block 19. The first inclined wedge block 19 drives the snap-fit ​​pin 18 to slide along the sliding hole 17. The snap-fit ​​pin 18 presses the compression spring 20, so that one end of the snap-fit ​​pin 18 enters the sliding hole 17. Then, the cover plate 2 is... Installed at one end of the pre-embedded box 1, the plug rod 15 is inserted into the socket 13 on one side of the fixing block 12. Then, the pressing post 22 is released. Due to the reaction force of the compression spring 20, one end of the locking pin 18 is inserted into the limiting hole 14, thereby realizing the installation of the capacitive touch switch assembly 3 and making it easy to disassemble. Then, the decorative plate 4 is installed. The plug ring 7 on one side of the decorative plate 4 is directly inserted into the slot 9, so that the protrusion 8 is limited in the groove 11. The decorative plate 4 serves a decorative purpose, making the switch look more concise.

[0029] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A modular capacitive touch switch that is easy to assemble and disassemble, comprising a pre-embedded box (1), wherein a cover plate (2) is provided on the upper end of the pre-embedded box (1), a wiring hole (5) is provided on one outer surface of the pre-embedded box (1), and a capacitive touch switch assembly (3) is fixedly installed in the middle of the cover plate (2), characterized in that: The upper end of the cover plate (2) is provided with a decorative plate (4), and a through hole (6) is opened in the middle of the upper outer surface of the decorative plate (4). A plug ring (7) is fixedly installed on the lower outer surface of the decorative plate (4). A protrusion (8) is provided on the outer wall of the plug ring (7). A slot (9) is opened on the upper outer surface of the cover plate (2). A snap-fit ​​assembly (10) is installed on both the left and right sides of the bottom of the slot (9). The snap-fit ​​assembly (10) includes a plug rod (15), a mounting groove (16), and a sliding hole (17). 17), a snap-fit ​​pin (18), a first inclined wedge (19), a compression spring (20), a second inclined wedge (21), a pressing post (22), a limiting groove (23), and a fixed limiting pin (24). Fixing blocks (12) are fixedly installed on the left and right sides of the upper part of the inner cavity of the pre-embedded box (1). An insertion hole (13) is opened at one end of the upper outer surface of the fixing block (12). A limiting hole (14) is opened on one side of the insertion hole (13). A groove (11) is provided on the inner side of the slot (9).

2. The easily detachable modular capacitive touch switch according to claim 1, characterized in that: The outer wall of the insert ring (7) is inserted into the slot (9), and the protrusion (8) is confined in the groove (11).

3. The easily detachable modular capacitive touch switch according to claim 2, characterized in that: The number of the snap-fit ​​components (10) is two sets. In the two sets of snap-fit ​​components (10), the insert rod (15) is fixedly installed on the left and right sides of the bottom of the slot (9), and the lower end of the insert rod (15) extends into the lower part of the cover plate (2). The mounting groove (16) is opened on the upper outer surface of the insert rod (15), and the sliding hole (17) is opened on the lower part of the outer surface of one side of the insert rod (15), and the sliding hole (17) is connected to the mounting groove (16).

4. The easily detachable modular capacitive touch switch according to claim 3, characterized in that: The locking pin (18) passes through the sliding hole (17), and the outer wall of the locking pin (18) is slidably connected to the sliding hole (17). The first inclined wedge (19) is fixedly installed on one end of the upper outer surface of the locking pin (18), and the compression spring (20) is fixedly installed between the outer surface of one end of the locking pin (18) and the bottom of the mounting groove (16) away from the sliding hole (17).

5. The easily detachable modular capacitive touch switch according to claim 4, characterized in that: The second inclined wedge (21) is located on one side of the first inclined wedge (19). The second inclined wedge (21) is fixedly installed on the middle of the lower outer surface of the pressing post (22). The limiting groove (23) is opened on the middle of the outer surface of one side of the pressing post (22). The fixed limiting pin (24) passes through the limiting groove (23) and is fixed on the upper part of the mounting groove (16).

6. The easily detachable modular capacitive touch switch according to claim 5, characterized in that: The outer wall of the pressing column (22) is slidably connected to the mounting groove (16). The pressing column (22) is slidably connected to the outer wall of the fixed limiting pin (24) through the limiting groove (23). The lower part of the insert rod (15) is inserted into the insertion hole (13). The outer wall of one end of the snap-fit ​​pin (18) is inserted into the limiting hole (14).

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