CN217690894U

CN217690894U - Switch with a switch body

Info

Publication number: CN217690894U
Application number: CN202221144741.3U
Authority: CN
Inventors: 丁瑞军; 甘立洪
Original assignee: Opple Lighting Electrical Appliance Zhongshan Co Ltd
Current assignee: Opple Lighting Electrical Appliance Zhongshan Co Ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-10-28
Anticipated expiration: 2032-05-13

Abstract

The utility model provides a switch, including first button, second button, pendulum rod and binding post subassembly, first button with the second button respectively with the pendulum rod butt, the binding post subassembly includes incoming line terminal, leading-out terminal and wane, first button can rotate and drive around first pivot the pendulum rod rotates along the first direction, the second button can rotate and drive around the second pivot the pendulum rod rotates along the second direction, the pendulum rod can drive when rotating the wane rotates, with control the wane with incoming line terminal with leading-out terminal's break-make. Compared with the prior art, the utility model discloses a two button drive can reduce the swing angle of button and press the stroke for the thickness of switch further reduces.

Description

Switch with a switch body

Technical Field

The utility model relates to a switch belongs to the switch technology field.

Background

At present, all household wall switches on the market adopt a button and swing rod structure to drive a rocker to move so as to realize the on-off function of the switch, but the button of the switch adopting the structure has a large swing angle and a long stroke, so that the button of the switch cannot be lightened and thinned.

In view of the above, it is necessary to provide a switch to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch can reduce the swing angle of button and press the stroke.

In order to achieve the above object, the utility model provides a switch, including first button, second button, pendulum rod and binding post subassembly, first button with the second button respectively with the pendulum rod butt, the binding post subassembly includes incoming line terminal, leading-out terminal and wane, first button is equipped with first pivot, the second button is equipped with the second pivot, the pendulum rod is equipped with first drive division and second drive division, first button can wind first pivot is rotated and is supported the pressure first drive division drives the pendulum rod rotates along first direction, the second button can wind the second pivot is rotated and is supported the pressure second drive division drives the pendulum rod rotates along the second direction, the pendulum rod can drive when rotating the wane rotates, with control the wane with the incoming line terminal with the break-make of leading-out terminal, first button is equipped with first piece that resets, the second button is equipped with the second piece that resets, first reset piece with the second reset piece be used for right respectively the first button with the second button carries out the reset.

As a further improvement of the present invention, the first shaft is parallel to the second shaft, and the distance between the first shaft and the second shaft is greater than the distance between the first driving portion and the second driving portion.

As a further improvement of the utility model, the switch still includes frame and base, the frame cover is established on the base, first pivot with the second pivot all forms the edge of frame, first button be equipped with the first connecting portion of first pivot lock, the second button be equipped with the second connecting portion of second pivot lock, first reset with the second resets and supports the dress and be in the base.

As a further improvement of the present invention, the base includes a housing and a cover plate, the cover plate is disposed in the base, the terminal assembly is disposed under the cover plate, the swing rod is disposed with a third rotating shaft connected to the cover plate, the third rotating shaft is parallel to the first rotating shaft and the second rotating shaft.

As a further improvement of the present invention, the first button and the second button are mirror-symmetrical, the first button and the second button are all provided with the joint portion of the frame joint, the joint portion is used for preventing the first button and the second button are kept away from the direction of the frame is rotated.

As a further improvement of the present invention, the first reset member is disposed between the first driving portion and the first rotating shaft, the second reset member is disposed between the second driving portion and the second rotating shaft, the joint portion is disposed between the first driving portion and the first reset member and between the second driving portion and the second reset member.

As a further improvement of the present invention, when the first button and the second button are not rotated, the outer surface of the first button and the outer surface of the second button are located on the same plane.

As a further improvement of the present invention, the first shaft is located under the second button, the first shaft is located orthographic projection on the second button overlaps with the second button, the second shaft is located under the first button, the second shaft is located orthographic projection on the first button overlaps with the first button.

As a further improvement of the present invention, the first button is provided with a first connecting portion connected to the first rotating shaft, the first connecting portion extends from the first button to the below of the second button, the second button is provided with a second connecting portion connected to the second rotating shaft, and the second connecting portion extends from the second button to the below of the first button.

As a further improvement of the present invention, the first connecting portion and the second connecting portion are arranged in a staggered manner, and the first button and the second button are arranged in a central symmetrical manner.

The utility model has the advantages that: the utility model discloses a two button drive can reduce the swing angle of button and press the stroke for the thickness of switch further reduces.

Drawings

Fig. 1 is a schematic sectional view of the switch of the present invention.

Fig. 2 is a schematic structural diagram of the base of the switch of the present invention.

Fig. 3 is a schematic structural diagram of the first button and the second button of the switch of the present invention.

Fig. 4 is an exploded view of another embodiment of the switch of the present invention.

Fig. 5 is a schematic partial structural diagram of another embodiment of the switch of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Here, it should be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not closely related to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 5, the present invention discloses a switch 100, the switch 100 is used for being installed on various installation surfaces including walls, etc., the switch 100 specifically includes a button, a frame 30 and a base 40 which are set in sequence, the frame 30 covers the base 40 and is located on the button and between the base 40, a wiring terminal assembly 50 is arranged in the base 40, the button is movably connected with the wiring terminal assembly 50 and is used for physically switching on and off a circuit in the base 40, the button can be an integral type, i.e. switching on and off through a key control circuit, or can be a split type, i.e. switching on and off through two keys to respectively control the circuit. For clarity of description, the following description will use the split button as an example for detailed description.

As shown in fig. 1, the switch 100 includes a first button 10 and a second button 20, the first button 10 and the second button 20 are juxtaposed and can be rotated independently, and when the first button 10 and the second button 20 are not rotated, an outer surface of the first button 10 and an outer surface of the second button 20 are located on the same plane. The first button 10 may place the switch 100 in a first state and the second button 20 may place the switch 100 in a second state, which may be an on or off state of the switch 100, respectively.

As shown in fig. 2, in a preferred embodiment of the present invention, a first rotating shaft 11 and a second rotating shaft 21 are formed on the frame 30, the first button 10 is provided with a first connecting portion 12 fastened to the first rotating shaft 11, and the second button 20 is provided with a second connecting portion 22 fastened to the second rotating shaft 21, so that the first button 10 rotates around the first rotating shaft 11 and the second button 20 rotates around the second rotating shaft 21.

Still be equipped with in the base 40 with the pendulum rod 41 that binding post subassembly 50 links to each other, first button 10 with second button 20 respectively with pendulum rod 41 butt, first button 10 can rotate and drive around first pivot 11 pendulum rod 41 rotates along the first direction, second button 20 can rotate and drive around second pivot 21 pendulum rod 41 rotates along the second direction, so that switch 100 is located first state or the second state.

In a preferred embodiment of the present invention, the swing rod 41 is located between the first rotating shaft 11 and the second rotating shaft 21, the first rotating shaft 11 and the second rotating shaft 21 are both formed at the edge of the frame 30, i.e., the outer side of the frame 30, the first rotating shaft 11 and the second rotating shaft 21 are arranged in mirror symmetry, and the first rotating shaft 11 is parallel to the second rotating shaft 21. Taking the first rotating shaft 11 as an example, the first rotating shaft 11 may only include a portion that is engaged with the first button 10, and preferably, the first connecting portion 12 is provided with a pair and located at two sides of the first button 10, so as to enhance the stability of the first button 10 during the rotation process. It should be noted that, since the first rotating shaft 11 and the second rotating shaft 21 are respectively located at the outer sides of the frame 30, the first button 10 or the second button 20 may have a concave connection portion when rotating.

As shown in fig. 3, in the above embodiment, taking the first button 10 as an example, the first button 10 is provided with a clamping portion 13 clamped with the frame 30, and the clamping portion 13 is used to prevent the first button 10 from rotating in a direction away from the frame 30, so as to limit the first button 10, but the clamping portion 13 does not limit the first button 10 from rotating in a direction towards the frame 30, that is, the first button 10 can rotate in a direction towards the frame 30 to abut against the swing rod 41.

Further, a first reset piece 14 and a second reset piece 23 are arranged on the frame 30, the first reset piece 14 and the second reset piece 23 are respectively used for resetting the first button 10 and the second button 20 after rotation, the first reset piece 14 and the second reset piece 23 are preferably springs, a convex column 15 matched with the first reset piece 14 is formed on the first button 10, the first reset piece 14 is sleeved on the convex column 15, and the other end of the first reset piece 14 and the other end of the second reset piece 23 are abutted to the base 40.

In order to facilitate the first button 10 and the second button 20 to smoothly trigger the swing link 41, the swing link 41 is provided with a first driving portion 411 and a second driving portion 412 protruding towards the first button 10 and the second button 20, respectively, the first button 10 and the second button 20 are abutted against the first driving portion 411 and the second driving portion 412 to drive the swing link 41 to reciprocate along a first direction or a second direction, respectively, wherein the first direction and the second direction are opposite in orientation, and the first driving portion 411 and the second driving portion 412 may be contacts or other structures facilitating abutting, without any limitation. It should be noted that the first reset element 14 is disposed between the first driving portion 411 and the first rotating shaft 11, the second reset element 23 is disposed between the second driving portion 412 and the second rotating shaft 21, and the snap-in portions 13 are disposed between the first driving portion 411 and the first reset element 14 and between the second driving portion 412 and the second reset element 23.

In the above embodiment, since the first button 10 and the second button 20 are arranged in mirror symmetry, the structure of the second button 20 is not described again, and the distance from the first rotating shaft 11 to the second rotating shaft 21 is greater than the distance from the first driving part 411 to the second driving part 412.

As shown in fig. 4 and 5, in another preferred embodiment of the present invention, the first rotating shaft 11 'and the second rotating shaft 21' are both located inside the frame 30, that is, the first rotating shaft 11 'is located directly below the second button 20, the second rotating shaft 21' is located directly below the first button 10, an orthographic projection of the first rotating shaft 11 'on the second button 20 overlaps with the second button 20, the first connecting portion 12' extends from the first button 10 to below the second button 20, an orthographic projection of the second rotating shaft 21 'on the first button 10 overlaps with the first button 10, and the second connecting portion 22' extends from the second button 20 to below the first button 10. When the first button 10 or the second button 20 is rotated, the outer side of the first button 10 or the second button 20 sinks.

It should be noted that, in the above embodiment, since the first connection portion 12 'and the second connection portion 22' extend to the lower side of the second button 20 and the first button 10, respectively, the first connection portion 12 'and the second connection portion 22' need to be staggered to prevent mutual interference. In particular, in the present embodiment, the first rotating shaft 11' includes two portions located at two sides of the frame 30, the second rotating shaft 21' also includes two portions located at two sides of the frame 30, and the two portions of the first rotating shaft 11 may be set to different lengths, i.e., shorter at one side and longer at the other side, in order to fit the first connecting portion 12' and the second connecting portion 22' arranged in a staggered manner, and the second rotating shaft 21 may be in central symmetry with the first rotating shaft 11 '. Similarly, the first connecting portion 12 'of the first button 10 and the second connecting portion 22' of the second button 20 are also arranged in a central symmetry.

The switch 100 further includes a housing and a cover plate, the cover plate is disposed in the base 40, the terminal assembly 50 is disposed under the cover plate, and the swing rod 41 is provided with a third rotating shaft connected to the cover plate, the third rotating shaft being parallel to the first rotating shaft 11 and the second rotating shaft 21.

Binding post subassembly 50 includes incoming wire terminal, leading-out terminal and wane, pendulum rod 41 can drive when rotating the wane rotates, in order to control the wane with incoming wire terminal with the break-make of leading-out terminal. The utility model discloses a rocker, including the rocker 41, the rocker is equipped with fore-set and elastic component between the rocker, the fore-set passes through the elastic component for the rocker 41 slides, the fore-set is acceptd in the rocker 41 and with the rocker butt, the rocker is after rotating, the fore-set can pass through the elastic component produces the thrust to the rocker, in order to prevent the rocker rotates at will.

To sum up, the utility model discloses a two button drive can reduce the swing angle of button and press the stroke for the thickness of switch 100 further reduces.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A switch (100) characterized by: comprises a first button (10), a second button (20), a swing rod (41) and a wiring terminal assembly (50), the first button (10) and the second button (20) are respectively abutted against the swing rod (41), the wiring terminal component (50) comprises an incoming terminal, an outgoing terminal and a warping plate, the first button (10) is provided with a first rotating shaft (11), the second button (20) is provided with a second rotating shaft (21), the swing rod is provided with a first driving part (411) and a second driving part (412), the first button (10) can rotate around the first rotating shaft (11) and press the first driving part (411) to drive the swing rod (41) to rotate along a first direction, the second button (20) can rotate around the second rotating shaft (21) and is pressed against the second driving part (412) to drive the swing rod (41) to rotate along a second direction, the swing rod (41) can drive the rocker to rotate when rotating, so as to control the on-off of the rocker and the incoming line terminal and the outgoing line terminal, the first button (10) is provided with a first reset piece (14), the second button (20) is provided with a second resetting piece (23), and the first resetting piece (14) and the second resetting piece (23) are respectively used for resetting the first button (10) and the second button (20).

2. The switch (100) of claim 1, wherein: the first rotating shaft (11) is parallel to the second rotating shaft (21), and the distance from the first rotating shaft (11) to the second rotating shaft (21) is greater than the distance from the first driving part (411) to the second driving part (412).

3. The switch (100) of claim 2, wherein: switch (100) still include frame (30) and base (40), frame (30) cover is established on base (40), first pivot (11) with second pivot (21) all form the edge of frame (30), first button (10) be equipped with first connecting portion (12) of first pivot (11) lock, second button (20) be equipped with second connecting portion (22) of second pivot (21) lock, first piece (14) that resets with second resets (23) and supports the dress in base (40).

4. The switch (100) of claim 3, wherein: the base (40) comprises a shell and a cover plate, the cover plate is arranged in the base (40), the wiring terminal assembly (50) is arranged below the cover plate, the swing rod (41) is provided with a third rotating shaft connected with the cover plate, and the third rotating shaft is parallel to the first rotating shaft (11) and the second rotating shaft (21).

5. The switch (100) of claim 3, wherein: first button (10) with second button (20) mirror symmetry sets up, first button (10) with second button (20) all be equipped with joint portion (13) of frame (30) joint, joint portion (13) are used for preventing first button (10) with second button (20) are towards keeping away from the direction of frame (30) is rotated.

6. The switch (100) of claim 5, wherein: the first reset piece (14) is arranged between the first driving part (411) and the first rotating shaft (11), the second reset piece (23) is arranged between the second driving part (412) and the second rotating shaft (21), and the clamping part (13) is arranged between the first driving part (411) and the first reset piece (14) and between the second driving part (412) and the second reset piece (23).

7. The switch (100) of claim 1, wherein: when the first button (10) and the second button (20) are not rotated, the outer surface of the first button (10) and the outer surface of the second button (20) are positioned on the same plane.

8. The switch (100) of claim 1, wherein: the first rotating shaft (11 ') is positioned right below the second button (20), the orthographic projection of the first rotating shaft (11') on the second button (20) is overlapped with the second button (20), the second rotating shaft (21 ') is positioned right below the first button (10), and the orthographic projection of the second rotating shaft (21') on the first button (10) is overlapped with the first button (10).

9. The switch (100) of claim 8, wherein: the first button (10) is provided with a first connecting part (12 ') connected with the first rotating shaft (11'), the first connecting part (12 ') extends from the first button (10) to the lower part of the second button (20), the second button (20) is provided with a second connecting part (22') connected with the second rotating shaft (21 '), and the second connecting part (22') extends from the second button (20) to the lower part of the first button (10).

10. The switch (100) of claim 9, wherein: the first connecting part (12 ') and the second connecting part (22') are arranged in a staggered mode, and the first button (10) and the second button (20) are in central symmetry.