Touch wall switch

Abstract

The utility model relates to the technical field of low-voltage electric appliances, and particularly discloses a touch wall switch which comprises a positioning connecting plate mounted on a wall and a touch module used for controlling on-off of a power supply, and the touch module is embedded in the positioning connecting plate. The touch module comprises a mounting base, a capacitor frame arranged in the mounting base and a touch panel covering the surface of the capacitor frame, a plurality of protruding blocks are arranged on the edge of the mounting base, a plurality of fixing grooves are formed in the inner side of the positioning connecting plate, the protruding blocks are buckled in the fixing grooves, and the positioning connecting plate is connected with the mounting base. The side, away from the touch panel, of the capacitor frame is connected with a clamping block, and the side wall of the installation base is connected with a buckling frame for buckling of the clamping block. The touch wall switch has the advantages of being convenient to assemble and achieving modular assembly.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of low-voltage electrical appliances, in particular to a touch wall switch. BACKGROUND

[0002] The wall switch refers to the electrical switch installed on the wall and used to turn on and off the circuit, commonly used to control the switch of the light.

[0003] The conventional switch is mostly the rocker switch, and the inclination angles of the multiple switches are different due to the use state, which affects the appearance of the whole, and dust is easy to accumulate at the rocker; in order to solve the above problems, the touch switch appears in the market, which mainly controls the opening and closing of the switch through the capacitance or resistance change generated by human touch, and has the advantages of high safety and strong appearance.

[0004] However, the internal structure of the touch switch is relatively complex, and the assembly difficulty is high, and once a fault occurs, the part embedded in the wall is difficult to maintain. CONTENT OF THE INVENTION

[0005] In order to solve the above problems, the present application provides a touch wall switch.

[0006] The touch wall switch provided by the present application adopts the following technical scheme:

[0007] A touch wall switch, comprising a positioning connecting plate installed on a wall and a touch module for controlling the on-off of a power supply, the touch module is embedded in the positioning connecting plate, the touch module comprises a mounting seat, a capacitor frame arranged in the mounting seat and a touch panel covering the surface of the capacitor frame, a plurality of protrusions are arranged on the edge of the mounting seat, a plurality of fixing grooves are arranged on the inner side of the positioning connecting plate, the protrusions are buckled in the fixing grooves, a clamping block is connected to the side of the capacitor frame away from the touch panel, and a buckling frame for buckling the clamping block is connected to the side wall of the mounting seat.

[0008] By adopting the above technical scheme, during installation, the positioning connecting plate is first fixed on the wall, then the wires are connected with the wiring terminals of the mounting seat, and finally the touch module is pushed into the positioning connecting plate, at this time the protrusions of the mounting seat will be buckled with the fixing grooves of the positioning connecting plate, thereby completing the installation. The capacitor frame is buckled with the buckling frame through the clamping block and is fixed on the mounting seat, and the capacitor frame can prevent the parts in the mounting seat from falling out, realizes modular design, and installation is more convenient.

[0009] Optionally, the protrusion is provided with a first guide surface near the side of the wiring terminal of the mounting seat, and the clamping block is provided with a second guide surface near the side of the wiring terminal.

[0010] By adopting the technical scheme, the first guide surface can effectively guide the protruding block, so that the protruding block is more easily buckled in the fixing groove; the second guide surface also plays a role of positioning and guiding, so that the clamping block is more easily inserted into the buckling frame, so that the clamping block is limited with the frame, and the convenience of installation is ensured.

[0011] Optionally, the side of the protruding block away from the terminal is a limiting surface, and the upper side of the limiting surface is a disengaging surface.

[0012] By adopting the technical scheme, after installation is completed, the limiting surface abuts against the inner wall of the positioning connecting plate, so as to prevent the touch module from disengaging; when the touch module needs to be disassembled, the side wall of the mounting seat is pressed downward, so that the limiting surface moves downward, the disengaging surface abuts against the inner wall of the positioning connecting plate, at this time, the touch module can be taken out along the disengaging surface by slightly exerting force, so that replacement or maintenance is facilitated.

[0013] Optionally, the inner side of the capacitor frame is connected with an inner frame, the inner frame and the clamping block are connected with a reinforcing rib, and the clamping block and the inner wall of the capacitor frame are connected with a reinforcing rib.

[0014] By adopting the technical scheme, the connection strength between the clamping block and the capacitor frame is improved, so that the clamping block is not easy to break during buckling, and the stability of the installation process is ensured.

[0015] Optionally, the surface of the positioning connecting plate is covered with a partition plate, and the surface of the partition plate is covered with a decorative panel.

[0016] By adopting the technical scheme, the decorative panel has a certain aesthetic property and also plays a certain protection role, prevents the hand from directly contacting the positioning connecting plate, and reduces the risk of electric shock; the partition plate is clamped between the positioning connecting plate and the decorative panel, as a second safety design, effectively separates the decorative panel from the positioning connecting plate, so as to ensure safety.

[0017] Optionally, the side of the partition plate close to the positioning connecting plate is connected with a trapezoidal clamping block, and the edge of the positioning connecting plate is provided with an embedded groove for buckling of the trapezoidal clamping block.

[0018] By adopting the technical scheme, the partition plate can be stably connected to the surface of the positioning connecting plate through buckling of the trapezoidal clamping block and the embedded groove,

[0019] Optionally, the side of the trapezoidal clamping block away from the inner wall of the partition plate is provided with a round corner.

[0020] By adopting the technical scheme, the round corner on the trapezoidal clamping block can effectively reduce the resistance during installation or disassembly, so as to facilitate installation or disassembly.

[0021] Optionally, the positioning connecting plate is provided with a waist-shaped hole for the fastener to pass through, and an opening diameter of one end of the waist-shaped hole is larger than a hole diameter of the waist.

[0022] By adopting the above technical scheme, the fastener fixes the positioning connecting plate to the wall through the waist-shaped hole, the opening diameter of one end of the waist-shaped hole is larger, the fastener is convenient to enter from the opening and adjust the position along the waist of the waist-shaped hole, and installation is facilitated.

[0023] In summary, the present application has the following beneficial effects:

[0024] 1. By arranging the protruding block and the fixing groove, the touch module can be fixed in the positioning connecting plate through buckling, installation and removal are facilitated, modular design is realized, the touch module with different functions can be replaced according to user needs, and use convenience is improved.

[0025] 2. By arranging the reinforcing rib, the connection strength between the clamping block and the capacitor frame is improved, the clamping block is not easy to break during connection, and the stability of installation is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic view of a touch wall switch of an embodiment of the present application;

[0027] Figure 2 is an exploded view of the touch wall switch of the embodiment of the present application;

[0028] Figure 3 is a rear view of the touch wall switch of the embodiment of the present application;

[0029] Figure 4 is an exploded view of the touch module of the embodiment of the present application;

[0030] Figure 5 is Figure 4 an enlarged view of A in FIG. 6;

[0031] Figure 6 is Figure 4 an enlarged view of B in FIG. 6;

[0032] Figure 7 is Figure 3 an enlarged view of C in FIG. 6.

[0033] Explanation of reference numerals in the attached drawings: 1. Positioning connecting plate; 11. Fixing groove; 12. Fitting groove; 13. Waist-shaped hole; 2. Touch module; 21. Mounting base; 211. Protrusion; 212. Fastening frame; 213. First guide surface; 214. Limiting surface; 215. Release surface; 22. Capacitor frame; 221. Locking block; 222. Second guide surface; 223. Inner frame; 224. Reinforcing rib; 23. Touch panel; 3. Partition plate; 31. Trapezoidal locking block; 311. Rounded corner; 4. Decorative panel. Detailed Implementation

[0034] The following is in conjunction with the appendix Figures 1-7 This application will be described in further detail.

[0035] This application discloses a touch-sensitive wall switch. (Refer to...) Figure 1 , Figure 2 The touch-sensitive wall switch includes a positioning connection plate 1 mounted on the wall and a touch module 2 embedded in the positioning connection plate 1. The touch module 2 includes a mounting base 21 for connecting to a power cord, a capacitor frame 22 connected to the mounting base 21, and a touch panel 23 covering the surface of the capacitor frame 22. During installation, the positioning connection plate 1 is first fixed to the wall, and then the power cord is connected to the terminals of the mounting base 21. At this point, the touch module 2 can be pushed into the positioning connection plate 1 to complete the installation. By touching different sections on the touch panel 23, the power to different electrical appliances can be switched on or off.

[0036] Reference Figure 3 , Figure 4 and Figure 5 The mounting base 21 has several symmetrically arranged protrusions 211 along its edge. The inner side of the positioning connecting plate 1 has a fixing groove 11 for the protrusions 211 to engage. Each protrusion 211 corresponds to a fixing groove 11. A first guide surface 213 is provided on the side of the protrusion 211 closest to the wiring terminal of the mounting base 21. When installation is required, the touch module 2 is pushed into the positioning connecting plate 1. At this time, the protrusions 211 on the mounting base 21 engage in the fixing grooves 11 of the positioning connecting plate 1, and the protrusions 211 will not continue to move. The first guide surface 213 acts as a positioning guide, effectively guiding the protrusions 211 into the fixing grooves 11 to complete the engagement, thus improving the ease of installation.

[0037] Reference Figure 4 , Figure 5The side of the protruding block 211 away from the terminal is a limiting surface 214, and the upper side of the limiting surface 214 is a disengaging surface 215 that is inclined toward the side close to the terminal. After the touch module 2 is installed inside the positioning connecting plate 1, the limiting surface 214 will abut against the inner wall of the positioning connecting plate 1, thereby preventing the touch module 2 from disengaging from the positioning connecting plate 1 and ensuring the stability of the connection. When the touch module 2 needs to be removed, the side wall of the mounting seat 21 is simply pressed, so that the limiting surface 214 is relatively displaced from the inner wall of the positioning connecting plate 1, and the disengaging surface 215 is in contact with the inner wall of the positioning connecting plate 1. At this time, the touch module 2 can be taken out along the disengaging surface 215 with a little force, thereby facilitating replacement or maintenance.

[0038] With reference to Figure 4 , Figure 6 The capacitive frame 22 is connected with a clamping block 221 on the side away from the touch panel 23, the side wall of the mounting seat 21 is connected with a buckling frame 212 for buckling the clamping block 221, and the side close to the terminal of the clamping block 221 is provided with a second guide surface 222. When the touch module 2 is assembled, the clamping block 221 is pushed into the buckling frame 212, at this time, the clamping block 221 will abut against the frame body of the buckling frame 212, so that the capacitive frame 22 will not be loosened, and finally the touch panel 23 is covered on the surface of the capacitive frame 22 to complete the installation. The second guide surface 222 can guide the clamping block 221 into the buckling frame 212, so that the clamping block 221 is limited with the frame, and the installation is more convenient.

[0039] With reference to Figure 4 , Figure 6 The inner side of the capacitive frame 22 is connected with an inner frame 223, the inner frame 223 and the clamping block 221 are connected with a reinforcing rib 224, and the clamping block 221 and the inner wall of the capacitive frame 22 are connected with the reinforcing rib 224. The reinforcing rib 224 improves the connection strength of the clamping block 221 and the capacitive frame 22, so that the clamping block 221 is not easy to break during buckling, and the stability of the installation process is ensured.

[0040] With reference to Figure 3 , Figure 7 The positioning connecting plate 1 is installed with a partition plate 3 on the surface, the surface of the partition plate 3 is covered with a mounting panel, the side close to the positioning connecting plate 1 of the partition plate 3 is connected with a trapezoidal clamping block 31, and the edge of the positioning plate is provided with an embedded groove 12 for buckling the trapezoidal clamping block 31. The partition plate 3 plays a protection role and reduces the risk of electric shock. When the partition plate 3 is installed, the trapezoidal clamping block 31 is pushed into the embedded groove 12 to be buckled with the embedded groove 12, and the inclined surfaces on both sides of the trapezoidal clamping block 31 facilitate the installation and removal of the partition plate 3, and can effectively guide the trapezoidal clamping block 31 to be buckled with the embedded groove 12 or disconnected.

[0041] With reference to Figure 3 , Figure 7The rounded corner 311 on the trapezoidal clamping block 31 can effectively reduce the resistance during installation or disassembly, so that the installation or disassembly is more labor-saving and convenient.

[0042] With reference to Figure 3 Figure 7 The positioning connecting plate 1 is provided with a waist-shaped hole 13, a fastener for fixing the positioning connecting plate 1 is arranged in the waist-shaped hole 13, and the opening diameter of one end of the waist-shaped hole 13 is greater than the hole diameter of the waist. The opening of one end of the waist-shaped hole 13 is relatively large, so that the fastener can enter the waist-shaped hole 13 from the opening and then be adjusted along the waist of the waist-shaped hole 13, thereby facilitating installation. In the embodiment, the fastener is a self-tapping screw; in other embodiments, it can also be a screw or other fastener. Since the self-tapping screw is cold-drawn and pressed into the connected object, it has a strong self-locking effect and can effectively prevent the screw from loosening, thereby ensuring the stability of the installation.

[0043] The installation principle of the touch wall switch in the embodiment is as follows: during installation, the positioning connecting plate 1 is first attached to the wall, the fastener is passed through the waist-shaped hole 13 to fix the positioning connecting plate 1 to the wall surface, then the wires in the wall are connected to the wiring terminals of the touch module 2, the touch module 2 is then pushed into the positioning connecting plate 1, at this time, the convex block 211 is buckled with the fixing groove 11, the touch module 2 is fixed in the positioning connecting plate 1, and then the partition plate 3 and the decorative panel 4 are installed on the positioning connecting plate 1, thereby completing the installation of the whole wall switch.

[0044] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A touch wall switch comprising a positioning connection plate (1) installed on a wall and a touch module (2) for controlling the on-off of a power supply, characterized in that: The touch module (2) is embedded in the positioning connecting plate (1), the touch module (2) includes a mounting seat (21), a capacitor frame (22) arranged in the mounting seat (21) and a touch panel (23) covering the surface of the capacitor frame (22), the mounting seat (21) is provided with a plurality of protrusions (211) on the edge, the inner side of the positioning connecting plate (1) is provided with a plurality of fixing grooves (11), the protrusions (211) are buckled in the fixing grooves (11), the capacitor frame (22) is connected with a clamping block (221) on the side away from the touch panel (23), and the mounting seat (21) is connected with a buckling frame (212) for buckling the clamping block (221).

2. A touch wall switch according to claim 1, characterized in that: The protrusion (211) is provided with a first guide surface (213) on the side close to the wiring terminal of the mounting seat (21), and the clamping block (221) is provided with a second guide surface (222) on the side close to the wiring terminal.

3. The touch wall switch of claim 1, wherein: The protrusion (211) is provided with a limiting surface (214) on the side away from the wiring terminal, and the limiting surface (214) is provided with a disengagement surface (215) on the upper side.

4. The touch wall switch of claim 1, wherein: The capacitor frame (22) is connected with an inner frame (223) on the inner side, the inner frame (223) and the clamping block (221) are connected with a reinforcing rib (224), and the clamping block (221) and the inner wall of the capacitor frame are connected with the reinforcing rib (224).

5. The touch wall switch of claim 1, wherein: The surface of the positioning connecting plate (1) is covered with a partition plate (3), and the surface of the partition plate (3) is covered with a decorative panel (4).

6. A touch wall switch according to claim 5, characterized in that: The partition plate (3) is connected with a trapezoidal clamping block (31) on the side close to the positioning connecting plate (1), and the edge of the positioning connecting plate (1) is provided with an embedded groove (12) for buckling the trapezoidal clamping block (31).

7. A touch wall switch according to claim 6, characterized in that: The trapezoidal clamping block (31) is provided with a round corner (311) on the side away from the inner wall of the partition plate (3).

8. The touch wall switch of claim 1, wherein: The positioning connecting plate (1) is provided with a waist-shaped hole (13) for penetrating the fastener, and the opening diameter of one end of the waist-shaped hole (13) is greater than the hole diameter of the waist.

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