CN217214557U

CN217214557U - Switch with a switch body

Info

Publication number: CN217214557U
Application number: CN202221128398.3U
Authority: CN
Inventors: 莫冬运; 张涛
Original assignee: Opple Lighting Electrical Appliance Zhongshan Co Ltd
Current assignee: Opple Lighting Electrical Appliance Zhongshan Co Ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-16
Anticipated expiration: 2032-05-12

Abstract

The utility model provides a switch, be in including base and setting transmission assembly and binding post subassembly in the base, be equipped with driving piece, pendulum rod and two displacement pieces among the transmission assembly, the pendulum rod articulate in the base and with binding post subassembly is connected, the base is in the pendulum rod both sides are equipped with a spout, every respectively be equipped with one in the spout the displacement piece, the driving piece articulate and install in the base, the both sides of driving piece respectively with displacement piece butt, the driving piece drive the displacement piece is in slide in the spout in order to drive the pendulum rod produces reciprocating motion, in order to control the binding post subassembly carries out the physics break-make. The utility model discloses optimize the transmission structure between button and the pendulum rod for the switch can the ultra-thin volume, uses lightly, and is decorative better.

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, a need exists for 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 thickness of switch.

In order to realize the above object, the utility model provides a switch, be in including base and setting transmission assembly and binding post subassembly in the base, be equipped with driving piece, pendulum rod and two displacement pieces among the transmission assembly, the pendulum rod articulate in the base and with the binding post subassembly is connected, the base is in the pendulum rod both sides are equipped with a spout, every respectively be equipped with one in the spout the displacement piece, the driving piece articulate and install in the base, the both sides of driving piece respectively with displacement piece butt, the driving piece drive the displacement piece is in slide in the spout in order to drive the pendulum rod produces reciprocating motion, in order to control the binding post subassembly carries out the physics break-make.

As a further improvement of the present invention, the sliding groove includes a first guide portion and a second guide portion which are arranged relatively, the displacement member simultaneously with the first guide portion and the second guide portion butt, a cover plate is provided in the base, the cover plate is provided with the driving member and between the swing rods, the first guide portion is formed on the cover plate, the driving member with the displacement member butt, the displacement member is configured to be able to be followed the first guide portion slides and generates displacement.

As a further improvement of the present invention, the cover plate further includes a pressing plate disposed between the base and the cover plate, the terminal assembly is received in the base and located below the pressing plate, the displacement member is disposed with the swing rod disposed between the pressing plate and the cover plate, the second guide portion is formed on the pressing plate, the displacement member is disposed between the first guide portion and the second guide portion, and the displacement member is configured to be able to be slid and displaced by the second guide portion.

As a further improvement of the present invention, the first guiding portion and the second guiding portion are inclined planes, and the plane where the first guiding portion is located is parallel to the plane where the second guiding portion is located.

As a further improvement of the present invention, the cover plate is formed with a groove, the first guide portion is disposed on both sides of the groove, the swing link portion extends into the groove and can be rotated relative to the groove, and the two displacement members and the groove are disposed on the same plane.

As a further improvement of the present invention, the swing rod is formed with a pair of extensions along the direction of movement thereof, and each extension is all and corresponds the displacement piece butt, be equipped with the orientation on the extension the convex contact of displacement piece, the displacement piece part is sunken in order to accommodate the contact.

In order to realize the above-mentioned purpose, the utility model also provides a switch, be in including base and setting transmission assembly and binding post subassembly in the base, be equipped with driving piece, pendulum rod and two displacement pieces in the transmission assembly, the pendulum rod articulate in the base and with the binding post subassembly is connected, be equipped with the clamp plate in the base, be formed with on the clamp plate with two first guide posts that the displacement piece corresponds respectively, the displacement piece overlaps to be established just can follow on the first guide post the extending direction motion of first guide post, the driving piece articulate and install in the base, the both sides of driving piece respectively with the displacement piece butt, the driving piece drive the displacement piece is followed first guide post slides in order to drive the pendulum rod produces reciprocating motion, in order to control the binding post subassembly carries out the physics break-make.

As a further improvement of the present invention, the driving member is connected to the displacement member.

As a further improvement of the present invention, a second guide post is further provided on the pressing plate, the displacement member is sleeved on the second guide post, the second guide post is parallel to the first guide post, and the length of the second guide post is greater than the length of the first guide post.

The utility model has the advantages that: the utility model discloses optimize the transmission structure between button and the pendulum rod for the switch can the ultra-thin volume, uses lightly, and is decorative better.

Drawings

Fig. 1 is an exploded schematic view of the switch of the present invention.

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

Fig. 3 is a schematic structural diagram of the transmission assembly and the cover plate of the switch of the present invention.

Fig. 4 is a schematic sectional structure diagram of the transmission assembly and the cover plate of the switch of the present invention.

Fig. 5 is an enlarged view of the structure at a in fig. 4.

Fig. 6 is a schematic structural diagram of the cover plate of the switch of the present invention.

Fig. 7 is a schematic cross-sectional structure diagram of the switch structure of the present invention.

Fig. 8 is a schematic structural diagram of the driving structure of the switch of the present invention.

Fig. 9 is a schematic structural diagram of a transmission assembly of a switch according to another embodiment of the present invention.

Fig. 10 is a schematic sectional view of a transmission assembly of a switch according to another embodiment of the present invention.

Fig. 11 is an enlarged view of the structure at B in fig. 10.

Fig. 12 is a schematic structural view of a pressing plate and a part of a displacement member of a switch according to another embodiment 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.

In order to avoid obscuring the present invention with unnecessary details, it should be noted that 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 relevant 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 12, the present invention discloses a switch 100, the switch 100 is used for being installed on various installation surfaces including a wall body, etc., the switch 100 specifically includes a button 10, a frame and a base 30 which are sequentially arranged, the frame surrounds the base 30, the frame is arranged on the installation surface to embed the base 30 in the installation surface and prevent dust from entering the base 30, the button 10 is movably connected with the base 30 and is used for physically switching on and off a circuit in the base 30, the button 10 may be provided with one or a plurality of circuits for controlling different circuits. In this embodiment, the button 10, the frame and the base 30 are all square, but not limited thereto, and may be specifically configured as required.

As shown in fig. 1 to 5, be equipped with apron 31 and clamp plate 32 in the base 30, clamp plate 32 with be equipped with binding post subassembly 40 between the base 30, binding post subassembly 40 includes incoming line terminal, leading-out terminal and wane, leading-out terminal and incoming line terminal set up the clamp plate 32 with between the base 30, wane swing joint leading-out terminal and incoming line terminal to the realization is right leading-out terminal and incoming line terminal carry out the physics break-make.

A transmission assembly 20 is further arranged between the cover plate 31 and the pressing plate 32, the transmission assembly 20 is respectively connected with the button 10 and the wiring terminal assembly 40, and the transmission assembly 20 is used for transmitting the physical state of the button 10 to the wiring terminal assembly 40 to control the on-off of the switch 100.

The transmission assembly 20 includes a driving member 21, a displacement member 22 and a swing link 23, wherein the driving member 21 is disposed outside the cover plate 31, and the displacement member 22 and the swing link 23 are disposed between the cover plate 31 and the pressing plate 32. The button 10 is connected with the driving member 21 and used for driving the driving member 21 to rotate, the driving member 21 is used for controlling the displacement member 22 to generate displacement, the displacement member 22 is used for controlling the swing rod 23 to rotate, the swing rod 23 is hinged to the base 30 and connected with the wiring terminal assembly 40, and the swing rod 23 is used for controlling the wiring terminal assembly 40 to be physically switched on and off.

As shown in fig. 2, specifically, the driving member 21 is in a bar shape and is rotationally connected with the cover plate 31, the cover plate 31 is disposed between the driving member 21 and the swing rod 23, the driving member 21 faces the clamping groove for matching with the button 10 is formed on one side of the button 10, the button 10 is correspondingly provided with a first clamping portion 11 clamped with the clamping groove, so that the button 10 is fixedly mounted on the driving member 21, and the arrangement is such that the button 10 drives the driving member 21 to rotate synchronously when being pressed. It will be appreciated that, since the push button 10 has two triggering states, accordingly, the center of rotation of the driving member 21 is disposed at the center of the driving member 21 so that the driving member 21 can be deflected toward both ends upon pressing of the push button 10.

The pair of displacement pieces 22 is arranged, the pair of displacement pieces 22 is respectively arranged at two ends of the driving piece 21 in the rotating direction, and the cover plate 31 is correspondingly provided with through holes at two ends of the driving piece 21 in the rotating direction, so that the driving piece 21 is in butt joint with the displacement pieces 22 through the through holes, and the driving piece 21 is convenient to trigger the displacement pieces 22 to generate displacement. Of course, in other embodiments of the present invention, the driving member 21 may also be connected to the displacement member 22 in a clamping manner, and the driving member 21 is provided with the second clamping portion 211 towards the displacement member, which is not limited specifically.

As shown in fig. 4 and 5, it should be noted that, in order to ensure that the displacement direction of the displacement member 22 does not deviate,

the base 30 is equipped with a spout respectively in pendulum rod 23 both sides, every be equipped with one in the spout displacement piece 22, driving piece 21 is articulated and install in base 30, the both sides of driving piece 21 respectively with displacement piece 22 butt, driving piece 21 drive displacement piece 22 slide in the spout in order to drive pendulum rod 23 produces reciprocating motion, in order to control binding post subassembly 40 carries out the physics break-make. Specifically, the sliding chute includes a first guiding portion 311 and a second guiding portion 321 which are oppositely arranged, the displacement member 22 is abutted to the first guiding portion 311 and the second guiding portion 321 at the same time, the first guiding portion 311 is arranged on one side of the cover plate 31 facing the displacement member 22, the first guiding portion 311 is formed between the driving member 21 and the swing rod 23, since the displacement member 22 is provided with a pair, the first guiding portion 311 is also provided with a pair which is symmetrically arranged, and the displacement member 22 is abutted to the first guiding portion 311, under the action of the driving member 21, the displacement member 22 can slide along the first guiding portion 311 and generate displacement.

As shown in fig. 6 to 8, in a preferred embodiment of the present invention, the second guide portion 321 is formed on the pressing plate 32, the displacement member 22 is disposed between the first guide portion 311 and the second guide portion 321, and the displacement member 22 is simultaneously in contact with the first guide portion 311 and the second guide portion 321, and the displacement member 22 can simultaneously slide along the first guide portion 311 and the second guide portion 321 and generate displacement, that is, the displacement member 22 can slide along the first guide portion 311 and the second guide portion 321. It is understood that the first guide portion (311) and the second guide portion (321) are preferably inclined surfaces, and when the displacement member 22 can slide along the first guide portion 311 and the second guide portion 321 simultaneously and generate displacement, a plane on which the first guide portion 311 is located is parallel to a plane on which the second guide portion 321 is located. In the above embodiment, the first guide portion 311 may be formed by an inclined surface of a rib on the cover plate 31, and side surfaces of a plurality of ribs may be commonly abutted against the displacement member 22, and may be specifically provided as needed, which is not limited herein.

The swing link 23 is disposed between the pair of displacement members 22, and the pair of displacement members 22 can respectively trigger the swing link 23 to generate a reciprocating motion, so as to control the on/off of the switch 100, that is, when the displacement member 22 on one side is triggered, the swing link 23 is driven to rotate towards one side, and the displacement member 22 on the other side moves in a reverse direction. Specifically, the swing link 23 includes a main body for triggering the rocker and a pair of extending portions, the extending portions are located on two sides of the main body and extend along the moving direction of the swing link 23, each extending portion abuts against the corresponding displacement member 22, and the extending portions are provided with contacts 231 protruding toward the displacement members 22. Accordingly, the displacement member 22 is partially recessed to accommodate the contact 231, so as to further reduce the thickness of the transmission assembly 20 in the vertical direction, and further reduce the thickness of the switch 100, and of course, the displacement member 22 may also be correspondingly protruding to cooperate with the contact 231 for triggering, so as to enhance the stability of mechanical transmission, which is not limited specifically.

Further, a groove 312 is formed in the cover plate 31, the groove 312 is provided with the first guide portion 311 toward both sides of the pair of displacement members 22, a main portion of the swing link 23 extends into the groove 312 and is rotatable relative to the groove 312, and particularly, the pair of displacement members 22 and the groove 312 are located on the same plane, it is understood that the pair of displacement members 22 and the groove 312 are only approximately located on the same plane, and the displacement members 22 and the swing link 23 are not located on the same plane because the swing link 23 is disposed below the groove 312.

As shown in fig. 9 to 12, in another embodiment of the present invention, the pressing plate 32 is not provided with the second guiding portion 321, but is formed with a first guiding post 322, and the displacement member 22 is sleeved on the first guiding post 322 and can move along the extending direction of the first guiding post 322. Further, a second guiding post 323 is further disposed on the pressing plate 32, the displacement member 22 is simultaneously sleeved on the first guiding post 322 and the second guiding post 323, the second guiding post 323 is parallel to the first guiding post 322, and the length of the second guiding post 323 is greater than the length of the first guiding post 322. The first guide post 322 and the second guide post 323 are respectively located at two sides of the second engaging portion 211, but may also be located at the same side of the second engaging portion 211.

In other embodiments of the present invention, when the button 10 is provided with a plurality of buttons, the driving member 21, the displacement member 22 and the swing rod 23 are correspondingly provided with a plurality of buttons, and adjacent to each other, the displacement directions of the displacement member 22 are parallel to each other.

To sum up, the utility model discloses optimize the transmission structure between button 10 and pendulum rod 23 for switch 100 can the ultra-thin, and it is light to use, and is decorative better.

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) comprising a base (30) and a drive assembly (20) and a terminal assembly (40) disposed in the base (30), characterized in that: be equipped with driving piece (21), pendulum rod (23) and two displacement pieces (22) in transmission assembly (20), pendulum rod (23) articulate in base (30) and with binding post subassembly (40) are connected, base (30) base (23) both sides are equipped with a spout respectively, every be equipped with one in the spout displacement piece (22), driving piece (21) articulate and install in base (30), the both sides of driving piece (21) respectively with displacement piece (22) butt, driving piece (21) drive displacement piece (22) slide in the spout in order to drive pendulum rod (23) produce reciprocating motion, in order to control binding post subassembly (40) carry out the physics break-make.

2. The switch (100) of claim 1, wherein: the sliding chute comprises a first guide part (311) and a second guide part (321) which are oppositely arranged, the displacement piece (22) is simultaneously abutted to the first guide part (311) and the second guide part (321), a cover plate (31) is arranged in the base (30), the cover plate (31) is arranged between the driving piece (21) and the swing rod (23), the first guide part (311) is formed on the cover plate (31), the driving piece (21) is abutted to the displacement piece (22), and the displacement piece (22) is configured to be capable of sliding along the first guide part (311) and generating displacement.

3. The switch (100) of claim 2, wherein: a pressing plate (32) is further arranged between the cover plate (31) and the base (30), the wiring terminal assembly (40) is accommodated in the base (30) and located below the pressing plate (32), the displacement piece (22) and the swing rod (23) are arranged between the pressing plate (32) and the cover plate (31), the second guide part (321) is formed on the pressing plate (32), the displacement piece (22) is arranged between the first guide part (311) and the second guide part (321), and the displacement piece (22) is configured to be capable of sliding along the second guide part (321) and generating displacement.

4. The switch (100) of claim 3, wherein: the first guide part (311) and the second guide part (321) are both inclined surfaces, and the plane of the first guide part (311) is parallel to the plane of the second guide part (321).

5. The switch (100) of claim 2, wherein: the cover plate (31) is provided with a groove (312), the first guide parts (311) are arranged on two sides of the groove (312), the swing rod (23) partially extends into the groove (312) and can rotate relative to the groove (312), and the two displacement pieces (22) and the groove (312) are positioned on the same plane.

6. The switch (100) of claim 1, wherein: the swing rod (23) is provided with a pair of extending parts along the movement direction of the swing rod, each extending part is abutted to the corresponding displacement piece (22), the extending parts are provided with contact points (231) protruding towards the displacement pieces (22), and the displacement pieces (22) are partially sunken to accommodate the contact points (231).

7. A switch (100) comprising a base (30) and a drive assembly (20) and a terminal assembly (40) disposed in the base (30), characterized in that: the transmission assembly (20) is internally provided with a driving piece (21), a swing rod (23) and two displacement pieces (22), the swing rod (23) is hinged to the base (30) and connected with the wiring terminal assembly (40), a pressing plate (32) is arranged in the base (30), two first guide posts (322) respectively corresponding to the displacement pieces (22) are formed on the pressing plate (32), the displacement pieces (22) are sleeved on the first guide posts (322) and can move along the extending direction of the first guide posts (322), the driving piece (21) is hinged and installed on the base (30), two sides of the driving piece (21) are respectively abutted to the displacement pieces (22), and the driving piece (21) drives the displacement pieces (22) to slide along the first guide posts (322) so as to drive the swing rod (23) to generate reciprocating motion, so as to control the wiring terminal assembly (40) to be physically switched on and off.

8. The switch (100) of claim 7, wherein: the swing rod (23) is provided with a pair of extending parts along the movement direction of the swing rod, each extending part is abutted to the corresponding displacement piece (22), the extending parts are provided with contact points (231) protruding towards the displacement pieces (22), and the displacement pieces (22) are partially sunken to accommodate the contact points (231).

9. The switch (100) of claim 7, wherein: the driving piece (21) is clamped with the displacement piece (22).

10. The switch (100) of claim 7, wherein: the pressing plate (32) is further provided with a second guide column (323), the displacement piece (22) is sleeved on the second guide column (323), the second guide column (323) is parallel to the first guide column (322), and the length of the second guide column (323) is larger than that of the first guide column (322).