Wall touch switch

Abstract

The utility model discloses a wall touch switch which comprises a panel, an induction sheet is installed in the middle of the interior of the panel, a box body is arranged at the rear end of the panel, and a sealing gasket is arranged on the outer side wall of the panel. According to the wall touch switch, the limiting block, the limiting spring, the damper and the fixing plate are arranged, when the box body needs to be installed, the connecting plate is pressed, the connecting plate extrudes the limiting spring and the damper, then the limiting block at the bottom end of the box body is embedded into the limiting groove, and the connecting plate is loosened after embedding; limiting springs enable limiting blocks at the top ends of connecting plates to rebound into limiting grooves through elasticity of the limiting springs, so that the box body can be fixed to complete installation of the box body, heat dissipation holes in the rear end of the interior of the box body can dissipate heat of the interior of the box body, and therefore the situation that components on a circuit board are damaged due to the fact that the temperature of the interior of the box body is too high can be prevented; the problems that a box body is inconvenient to mount and dismount and the sealing performance is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of touch switches, in particular to a wall touch switch. Background Art

[0002] The touch switch is an intelligently controlled wall switch. It is an emerging product of scientific and technological development and progress. It consumes a certain amount of electricity. With the development of science and technology, the use of touch switches is increasing. The wall touch switch is a very popular decorative switch for home products. When using the wall touch switch, it is found that it is inconvenient to install and disassemble the box body, and the sealing is poor. Therefore, we proposed a new type of wall touch switch to improve the above-mentioned problems. Utility Model Content

[0003] The utility model aims to provide a wall touch switch to solve the problems inconvenient installation and disassembly of the box body and poor sealing performance proposed in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall touch switch, comprising a panel, a sensing sheet is installed at the middle position inside the panel, a box body is provided at the rear end of the panel, a sealing gasket is provided on the outer wall of the panel, a support plate and a fixing plate are fixedly connected to the bottom and top of the rear end of the panel respectively, a connecting plate is provided at the front end of the box body, a damper is fixedly connected between the connecting plate and the box body, a limiting spring is provided on the outside of the damper, a limiting block is fixedly connected to the top of the connecting plate and one side of the bottom of the box body respectively, a limiting groove is provided inside the fixing plate and the supporting plate, a circuit board is provided inside the box body, a sensing module is installed at the front end of the circuit board, a control module is installed at the top of the front end of the circuit board, and a timing module is provided at the bottom of the front end of the circuit board.

[0005] Preferably, the limiting block is embedded in the limiting groove, and the limiting block and the limiting groove cooperate with each other.

[0006] Preferably, the box body is arranged at the rear end of the panel through a limiting block and a limiting groove, and a heat dissipation hole is opened at the rear end inside the box body.

[0007] Preferably, a mounting bracket is installed at the bottom of the left side of the front end of the panel, a servo motor is installed at the front end of the mounting bracket, the output end of the servo motor is fixedly connected to a connecting shaft, the outside of the connecting shaft is fixedly connected to a cleaning plate, the rear end of the cleaning plate is provided with a cleaning sponge, and a groove is opened on the left side of the front end of the panel.

[0008] Preferably, the rear end of the cleaning plate is arranged inside the groove, and the bottom end of the cleaning plate is arranged inside the mounting frame.

[0009] Preferably, a protective shell is provided on the top of the front end of the panel, a water tank is provided inside the protective shell, a micro pump is installed at the front end of the water tank, the output end and input end of the micro pump are respectively fixedly connected with connecting pipes, the bottom end of the connecting pipe is fixedly connected with a branch pipe, and the rear end of the branch pipe is fixedly connected with an atomizing nozzle.

[0010] Preferably, the atomizing nozzles are arranged at the top of the front end of the panel, and the atomizing nozzles are arranged at equal intervals on the branch pipes.

[0011] Preferably, a water inlet is provided at the top of the water tank, and the connecting pipe passes through the bottom end of the protective shell.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the wall touch switch is not only convenient for installing the box body, but also convenient for cleaning the surface of the sensor sheet, and convenient for disinfecting the sensor sheet;

[0013] (1) By providing a limit block, a limit groove, a connecting plate, a limit spring, a damper and a fixing plate, when the box body needs to be installed, the connecting plate is pressed, the connecting plate squeezes the limit spring and the damper, and then the limit block at the bottom of the box body is embedded in the limit groove. After embedding, the connecting plate is released, and the limit spring uses its own elasticity to make the limit block at the top of the connecting plate rebound to the inside of the limit groove, so that the box body can be fixed to complete the installation of the box body. The heat dissipation holes at the rear end of the box body can dissipate heat inside the box body, thereby preventing the temperature inside the box body from being too high and causing damage to the components on the circuit board;

[0014] (2) By providing a connecting shaft, a servo motor, a mounting frame, a cleaning plate and a groove, when the surface of the panel needs to be cleaned, the servo motor is started, and the servo motor drives the cleaning plate to rotate through the connecting shaft. The rotation of the cleaning plate can make the cleaning sponge at the rear end of the cleaning plate sweep at the front end of the panel, so as to clean the dust and water stains on the surface of the panel. The groove can protect and limit the cleaning plate;

[0015] (3) By providing an atomizing nozzle, a branch pipe, a water tank, a micro pump, a connecting pipe and a protective shell, the sensing module starts the micro pump five seconds after sensing, and the micro pump draws disinfectant water or alcohol in the water tank to the inside of the branch pipe through the connecting pipe, and then sprays it on the middle position of the front end of the panel through the atomizing nozzle. The atomizing nozzle can increase the spraying range, and spraying disinfectant water or alcohol can disinfect and sterilize the surface of the panel, thereby improving the safety of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2It is a schematic diagram of the side cross-sectional structure of the box body of the utility model;

[0018] Figure 3 This is a schematic diagram of the enlarged structure of the mounting frame of the utility model from top view;

[0019] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0020] In the figure: 1. panel; 2. connecting shaft; 3. servo motor; 4. mounting frame; 5. cleaning plate; 6. groove; 7. sensor plate; 8. atomizing nozzle; 9. branch pipe; 10. water tank; 11. micro pump; 12. connecting pipe; 13. protective shell; 14. box body; 15. circuit board; 16. control module; 17. sensor module; 18. timing module; 19. support plate; 20. sealing gasket; 21. limit block; 22. limit groove; 23. connecting plate; 24. limit spring; 25. damper; 26. fixing plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figure 1-4 A wall touch switch comprises a panel 1, a sensing sheet 7 is installed at the middle position inside the panel 1, a box body 14 is arranged at the rear end of the panel 1, a sealing gasket 20 is arranged on the outer wall of the panel 1, a support plate 19 and a fixing plate 26 are fixedly connected to the bottom and top of the rear end of the panel 1 respectively, a connecting plate 23 is arranged at the front end of the box body 14, a damper 25 is fixedly connected between the connecting plate 23 and the box body 14, a limiting spring 24 is arranged outside the damper 25, a limiting block 21 is fixedly connected to the top of the connecting plate 23 and one side of the bottom end of the box body 14 respectively, a limiting groove 22 is arranged inside the fixing plate 26 and the supporting plate 19, a circuit board 15 is arranged inside the box body 14, a sensing module 17 is installed at the front end of the circuit board 15, a control module 16 is installed at the top of the front end of the circuit board 15, and a timing module 18 is arranged at the bottom of the front end of the circuit board 15;

[0023] The limiting block 21 is embedded in the limiting groove 22, the limiting block 21 and the limiting groove 22 cooperate with each other, the box body 14 is arranged at the rear end of the panel 1 through the limiting block 21 and the limiting groove 22, and a heat dissipation hole is opened at the rear end of the box body 14;

[0024] Specifically, Figure 2 and Figure 4 As shown, when the box body 14 needs to be installed, the connecting plate 23 is pressed, and the connecting plate 23 squeezes the limit spring 24 and the damper 25, and then the limit block 21 at the bottom of the box body 14 is embedded in the limit groove 22. After embedding, the connecting plate 23 is released, and the limit spring 24 uses its own elasticity to make the limit block 21 at the top of the connecting plate 23 rebound to the inside of the limit groove 22, so that the box body 14 can be fixed to complete the installation of the box body 14, and the heat dissipation holes at the rear end of the box body 14 can dissipate heat inside the box body 14, thereby preventing the temperature inside the box body 14 from being too high and causing damage to the components on the circuit board 15.

[0025] Embodiment 2: A mounting frame 4 is installed at the bottom of the left side of the front end of the panel 1, a servo motor 3 is installed at the front end of the mounting frame 4, the output end of the servo motor 3 is fixedly connected to the connecting shaft 2, the outside of the connecting shaft 2 is fixedly connected to the cleaning plate 5, the rear end of the cleaning plate 5 is provided with a cleaning sponge, a groove 6 is opened on the left side of the front end of the panel 1, the rear end of the cleaning plate 5 is arranged inside the groove 6, and the bottom end of the cleaning plate 5 is arranged inside the mounting frame 4;

[0026] Specifically, Figure 1 and Figure 3 As shown, when the surface of the panel 1 needs to be cleaned, the servo motor 3 is started, and the servo motor 3 drives the cleaning plate 5 to rotate through the connecting shaft 2. The rotation of the cleaning plate 5 can make the cleaning sponge at the rear end of the cleaning plate 5 sweep at the front end of the panel 1, so as to clean the dust and water stains on the surface of the panel 1, and the groove 6 can protect and limit the cleaning plate 5.

[0027] Embodiment 3: A protective shell 13 is provided at the top of the front end of the panel 1, a water tank 10 is provided inside the protective shell 13, a micro pump 11 is installed at the front end of the water tank 10, the output end and the input end of the micro pump 11 are respectively fixedly connected with a connecting pipe 12, the bottom end of the connecting pipe 12 is fixedly connected with a branch pipe 9, the rear end of the branch pipe 9 is fixedly connected with an atomizing nozzle 8, the atomizing nozzle 8 is provided at the top of the front end of the panel 1, the atomizing nozzle 8 is arranged at equal intervals on the branch pipe 9, a water inlet is provided at the top of the water tank 10, and the connecting pipe 12 passes through the bottom end of the inside of the protective shell 13;

[0028] Specifically, Figure 1 As shown, the sensing module 17 starts the micro pump 11 five seconds after sensing. The micro pump 11 draws disinfectant water or alcohol from the water tank 10 to the inside of the branch pipe 9 through the connecting pipe 12, and then sprays it on the middle position of the front end of the panel 1 through the atomizing nozzle 8. The atomizing nozzle 8 can increase the spraying range. Spraying disinfectant water or alcohol can disinfect and sterilize the surface of the panel 1, thereby improving the safety of the user.

[0029] Working principle: When the utility model is in use, the connecting plate 23 is pressed, and the connecting plate 23 squeezes the limit spring 24 and the damper 25, and then the limit block 21 at the bottom of the box body 14 is embedded in the limit groove 22. After embedding, the connecting plate 23 is released, and the limit spring 24 uses its own elasticity to make the limit block 21 at the top of the connecting plate 23 rebound to the inside of the limit groove 22, so that the box body 14 can be fixed to complete the installation of the box body 14. The heat dissipation holes at the rear end of the box body 14 can dissipate heat inside the box body 14, so as to prevent the temperature inside the box body 14 from being too high and causing damage to the components on the circuit board 15. The user When the sensing sheet 7 is touched, the sensing module 17 will sense it, and the timing module 18 will count five seconds. After five seconds, the micro pump 11 will be started. The micro pump 11 will draw disinfectant water or alcohol from the water tank 10 to the inside of the branch pipe 9 through the connecting pipe 12, and then spray it on the middle position of the front end of the panel 1 through the atomizing nozzle 8. After spraying, the servo motor 3 will be started. The servo motor 3 will drive the cleaning plate 5 to rotate through the connecting shaft 2. The rotation of the cleaning plate 5 can make the cleaning sponge at the rear end of the cleaning plate 5 sweep at the front end of the panel 1, so as to clean the dust and water stains on the surface of the panel 1, and the groove 6 can protect and limit the cleaning plate 5.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wall touch switch, comprising a panel (1), characterized in that: An induction sheet (7) is installed at the middle position inside the panel (1); a box body (14) is provided at the rear end of the panel (1); a sealing gasket (20) is provided on the outer wall of the panel (1); a support plate (19) and a fixing plate (26) are fixedly connected at the bottom and top of the rear end of the panel (1) respectively; a connecting plate (23) is provided at the front end of the box body (14); a damper (25) is fixedly connected between the connecting plate (23) and the box body (14); and a limit stop is provided on the outside of the damper (25). A spring (24), a top end of the connecting plate (23) and one side of the bottom end of the box body (14) are respectively fixedly connected to a limiting block (21), a limiting groove (22) is provided inside the fixing plate (26) and the supporting plate (19), a circuit board (15) is provided inside the box body (14), a sensing module (17) is installed at the front end of the circuit board (15), a control module (16) is installed at the top of the front end of the circuit board (15), and a timing module (18) is provided at the bottom of the front end of the circuit board (15).

2. A wall touch switch according to claim 1, characterized in that: The limiting block (21) is embedded in the limiting groove (22), and the limiting block (21) and the limiting groove (22) cooperate with each other.

3. A wall touch switch according to claim 1, characterized in that: The box body (14) is arranged at the rear end of the panel (1) via a limiting block (21) and a limiting groove (22), and a heat dissipation hole is provided at the rear end inside the box body (14).

4. A wall touch switch according to claim 1, characterized in that: A mounting frame (4) is installed at the bottom of the left side of the front end of the panel (1), a servo motor (3) is installed at the front end of the mounting frame (4), the output end of the servo motor (3) is fixedly connected to a connecting shaft (2), the outside of the connecting shaft (2) is fixedly connected to a cleaning plate (5), a cleaning sponge is arranged at the rear end of the cleaning plate (5), and a groove (6) is opened on the left side of the front end of the interior of the panel (1).

5. A wall touch switch according to claim 4, characterized in that: The rear end of the cleaning plate (5) is arranged inside the groove (6), and the bottom end of the cleaning plate (5) is arranged inside the mounting frame (4).

6. A wall touch switch according to claim 1, characterized in that: A protective shell (13) is arranged at the top of the front end of the panel (1), a water tank (10) is arranged inside the protective shell (13), a micro pump (11) is installed at the front end of the water tank (10), the output end and the input end of the micro pump (11) are respectively fixedly connected to a connecting pipe (12), the bottom end of the connecting pipe (12) is fixedly connected to a branch pipe (9), and the rear end of the branch pipe (9) is fixedly connected to an atomizing nozzle (8).

7. A wall touch switch according to claim 6, characterized in that: The atomizing nozzles (8) are arranged at the top of the front end of the panel (1), and the atomizing nozzles (8) are arranged at equal intervals on the branch pipes (9).

8. The wall touch switch according to claim 6, characterized in that: The top of the water tank (10) is provided with a water inlet, and the connecting pipe (12) passes through the bottom end inside the protective shell (13).

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