CN218215087U

CN218215087U - Light touch switch

Info

Publication number: CN218215087U
Application number: CN202222364359.XU
Authority: CN
Inventors: 王建祥
Original assignee: Wenzhou Boden Electric Co ltd
Current assignee: Wenzhou Boden Electric Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-03
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a touch switch belongs to switching device technical field. A tact switch comprises a junction box, a key switch arranged in the junction box and an installation frame detachably arranged on the junction box, wherein a connecting plate is arranged in the installation frame, a control panel is installed and connected on the connecting plate, a control button of the key switch is arranged below the control panel, a plurality of groups of spring pieces are fixedly connected on the connecting plate, and one ends, far away from the connecting plate, of the plurality of groups of spring pieces are abutted to the control panel; the utility model can avoid dust falling in the control panel and resulting in inconvenient cleaning by keeping the control panel parallel to the circuit wiring board, and the control panel is positioned in the mounting frame, thereby further reducing dust accumulation in the control panel; the electronic light-point micro-motion type key switch is adopted to replace the traditional mechanical springboard type switch, so that the electronic light-point micro-motion type key switch has more stability, safety and durability compared with the traditional switch, and the usability of the electronic light-point micro-motion type key switch can be improved.

Description

Light touch switch

Technical Field

The utility model relates to a switching device technical field especially relates to a dab switch.

Background

A switch is an electronic device used to control the switching on and off of a circuit. For example, a wall switch is commonly installed on a wall, and the wall switch generally includes a button, a fixing frame, and a rocker assembly, where the rocker assembly is located in the fixing frame, and the button is connected to the fixing frame. The button can drive the motion of pendulum rod subassembly when receiving to press, is located the movable contact piece of mount by the drive of pendulum rod subassembly, makes movable contact piece and static contact or separation.

In the prior art, a traditional switch usually adopts a mechanical springboard type, one end of the traditional switch is always tilted, the traditional switch is not flat and attractive enough, and the tilted end is easy to hide dust and is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the switch tilting part is easy to hide dust and is inconvenient to clean in the prior art, and providing a light touch switch.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a touch switch, is in including terminal box and setting key switch in the terminal box, still including dismantling the setting and be in installing frame on the terminal box, wherein, be provided with the connecting plate in the installing frame, the erection joint has the control panel on the connecting plate, key switch's control button sets up the below at the control panel, fixedly connected with multiunit spring leaf on the connecting plate, and the multiunit the one end that the connecting plate was kept away from to the spring leaf all offsets with the control panel.

In order to fix the transition plate well, the transition plate is preferably detachably connected in the junction box, wherein a first internal thread column is fixedly arranged in the junction box, and a first bolt through hole corresponding to the first internal thread column is formed in the transition plate.

In order to fix the connecting plate on the transition plate, a circuit wiring board is further arranged in the mounting frame, the key switch is fixedly connected to the circuit wiring board, a second internal thread column is fixedly arranged in the transition plate, a first through hole corresponding to the second internal thread column is formed in the circuit wiring board, and a second bolt through hole corresponding to the first through hole is formed in the connecting plate.

In order to further improve the connection, a first buckle is fixedly arranged on the connecting plate, and a clamping groove clamped with the first buckle is formed in the circuit wiring board.

Preferably, a rotating shaft is fixedly arranged on the connecting plate, and a second buckle clamped with the rotating shaft is fixedly arranged on the control panel.

Preferably, a wiring hole is formed in the junction box, and a wire pressing screw is connected to the wiring hole in an inner thread mode.

Compared with the prior art, the utility model provides a touch switch possesses following beneficial effect:

1. according to the light touch switch, the control panel is kept parallel to the circuit wiring board, dust can be prevented from falling into the control panel, and the cleaning is inconvenient, and the dust can be further reduced from accumulating in the control panel due to the fact that the control panel is located in the mounting frame;

2. the light touch switch adopts the electronic light point micro-motion type key switch to replace the traditional mechanical springboard type switch, has more stability, safety and durability compared with the traditional switch, and can improve the usability;

3. this dab switch, through with the pivot looks block on buckle two and the connecting plate on the control panel, can swing well on the one hand, on the other hand installation with pull down comparatively convenient.

The part of the device which is not involved is the same as the prior art or can be realized by the prior art, the utility model can avoid dust falling in the control panel by keeping the control panel parallel to the circuit wiring board, which causes inconvenient cleaning, and the control panel is positioned in the mounting frame, which can further reduce dust accumulation in the control panel; the electronic light-point inching type key switch is adopted to replace a traditional mechanical springboard type switch, and compared with the traditional switch, the electronic light-point inching type key switch has the advantages of being more stable, safer, more durable and capable of improving the usability.

Drawings

Fig. 1 is a front view of a tact switch according to the present invention;

fig. 2 is a schematic structural diagram of a tact switch according to the present invention;

fig. 3 is a schematic structural diagram of a tact switch according to the present invention;

fig. 4 is a schematic structural diagram of a tact switch according to the present invention.

In the figure: 1. a junction box; 101. a wiring hole; 102. a line pressing screw; 103. a first internally threaded post; 2. a transition plate; 201. a first bolt via hole; 202. a second internally threaded post; 3. installing a frame; 301. a second through hole; 4. a circuit wiring board; 401. a key switch; 402. a card slot; 403. a first through hole; 5. a connecting plate; 501. a rotating shaft; 502. a spring plate; 503. a second bolt via hole; 504. a third bolt via hole; 505. a first buckle is arranged; 6. a control panel; 601. and a second buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, a tact switch, including a junction box 1, a wiring hole 101 is opened on the junction box 1, a wire pressing screw 102 is screwed into the wiring hole 101, when in use, a wire is inserted into the wiring hole 101, then the wire pressing screw 102 is screwed to press the wire firmly, the operation is simple, the wire is fixed and reliable, a mounting frame 3 is detachably disposed on the junction box 1, a limiting groove for supporting the mounting frame 3 is disposed outside the junction box 1, the mounting frame 3 is prevented from passing through the junction box 1, so that the mounting frame 3 cannot be fixed, a circuit wiring board 4 is disposed in the mounting frame 3, a circuit board is fixedly disposed on the circuit wiring board 4, the key switch 401 is fixedly connected to the circuit board, a conventional mechanical jump switch is replaced with an electronic light-point-type key switch 401, the control button of the key switch 401 is disposed below the control board 6, wherein, a semicircular elastic pressing piece is disposed on the control board 6 corresponding to the control button, a thin elastic piece capable of pressing the control board 6, and a copper sheet 6 or a copper sheet can be prevented from being lifted up by pressing the thin elastic piece or dust, and dust can be prevented from being caught in the control board 6.

The control board 6 may be connected to the connection board 5 in a swinging manner, wherein the connection board 5 is fixedly provided with the rotating shaft 501, the control board 6 is fixedly provided with a second fastening clip 601 which is fastened with the rotating shaft 501, the second fastening clip 601 is made of an elastic material, such as plastic, rubber or metal with good elasticity, the open end of the second fastening clip 601 is small, the bottom of the second fastening clip is circular, and the second fastening clip 601 can be tightly attached to the rotating shaft 501, when the second fastening clip 601 is installed, the open end of the second fastening clip 601 is aligned with the rotating shaft 501, and then the control board 6 is pressed down in a direction towards the rotating shaft 501, at this time, the open end of the second fastening clip 601 is opened, after the rotating shaft 501 falls to the semicircular part of the second fastening clip 601, the open end of the second fastening clip 601 is reduced, the rotating shaft 501 is fastened in the second fastening clip 601, when the control board 6 is detached, the second fastening clip 601 is separated from the rotating shaft 501 by pulling the control board 6, the installation and the installation are simple, which is helpful to improve the maintenance and installation time, the connection board 5, and when the lower half part of the control board 6 needs to be opened, the control board 6 can be kept parallel to the control board 4, and the dust on the lower half of the control board can be kept in the control board 6, thereby, and the lower half of the switch can be loosened by pressing the switch 401.

The transition plate 2 is detachably connected in the junction box 1, a first internal thread column 103 is fixedly arranged in the junction box 1, a first bolt through hole 201 corresponding to the first internal thread column 103 is formed in the transition plate 2, a second internal thread column 202 is fixedly arranged in the transition plate 2, a first through hole 403 corresponding to the second internal thread column 202 is formed in the circuit wiring board 4, a second bolt through hole 503 corresponding to the first through hole 403 is formed in the connecting plate 5, a connecting plate 5 is arranged in the mounting frame 3, a first buckle 505 is fixedly arranged on the connecting plate 5, a clamping groove 402 clamped with the first buckle 505 is formed in the circuit wiring board 4, when the terminal box is used, the transition plate 2 is placed in the junction box 1, a bolt penetrates through the first bolt through hole 201 and is screwed in the first internal thread column 103, the transition plate 2 is fixed in the junction box 1, the first buckle 505 is clamped with the clamping groove 402, the connecting plate 5 and the circuit wiring board 4 can be fixed together, the operation is simple, the fixing is reliable, the mounting frame 3 is placed on the junction box 1, then the connecting plate 5 and the circuit wiring board 4 which are fixed together are placed in the junction box 1 together, bolts sequentially penetrate through the second bolt through holes 503 and the first through holes 403 to be screwed on the second internal threaded columns 202, the connecting plate 5, the circuit wiring board 4 and the mounting frame 3 can be fixed on the junction box 1, the second through holes 301 are formed in the mounting frame 3, the third bolt through holes 504 corresponding to the second through holes 301 are formed in the connecting plate 5, when the device is fixed on a wall surface or other places, connecting bolts can penetrate through the third bolt through holes 504 and the second through holes 301 to be screwed on the wall surface or other places, the fixing is reliable, the mounting and dismounting are convenient, when the device is used, wires only need to be mounted on the junction box 1, and then the connecting bolts penetrate through the third bolt through holes 504 and the second through holes 301 to be screwed on the wall surface or other places And finally, the control panel 6 is arranged on the connecting plate 5, so that the installation and the disassembly are convenient, the installation and the maintenance efficiency are improved, and the usability is improved.

The utility model discloses in, when using, install the wire on terminal box 1, then utilize connecting bolt to pass from third bolt via hole 504 and two 301 through-holes and screw up at wall or other places, install control panel 6 on connecting plate 5 at last, it is comparatively convenient to install and pull down.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tact switch, includes terminal box (1) and sets up button switch (401) in terminal box (1), its characterized in that still includes:

a mounting frame (3) which is detachably arranged on the junction box (1),

the novel key switch is characterized in that a connecting plate (5) is arranged in the mounting frame (3), a control panel (6) is connected to the connecting plate (5) in an installing mode, control buttons of the key switches (401) are arranged below the control panel (6), a plurality of groups of spring pieces (502) are fixedly connected to the connecting plate (5), and one ends, far away from the connecting plate (5), of the spring pieces (502) are all abutted to the control panel (6).

2. The tact switch according to claim 1,

a transition plate (2) detachably connected in the junction box (1),

the junction box is characterized in that a first internal thread column (103) is fixedly arranged in the junction box (1), and a first bolt through hole (201) corresponding to the first internal thread column (103) is formed in the transition plate (2).

3. The tact switch according to claim 2, wherein a circuit wiring board (4) is disposed in the mounting frame (3), the push switch (401) is fixedly connected to the circuit wiring board (4), the transition plate (2) is fixedly disposed with a second internal threaded post (202), the circuit wiring board (4) is provided with a first through hole (403) corresponding to the second internal threaded post (202), and the connecting plate (5) is provided with a second bolt through hole (503) corresponding to the first through hole (403).

4. The tact switch according to claim 3, wherein a first snap (505) is fixedly arranged on the connecting plate (5), and the circuit wiring board (4) is provided with a slot (402) engaged with the first snap (505).

5. The tact switch according to claim 1, wherein a rotating shaft (501) is fixedly disposed on the connecting plate (5), and a second buckle (601) engaged with the rotating shaft (501) is fixedly disposed on the control plate (6).

6. The tact switch according to claim 1, wherein the junction box (1) has a wiring hole (101), and a pressing screw (102) is screwed into the wiring hole (101).