CN221508025U

CN221508025U - Reverse tilting type ultrathin switch

Info

Publication number: CN221508025U
Application number: CN202322233215.5U
Authority: CN
Inventors: 郑小锋; 舒云平; 刘治林
Original assignee: Zhejiang Geno Electrical Co ltd
Current assignee: Zhejiang Geno Electrical Co ltd
Priority date: 2023-08-19
Filing date: 2023-08-19
Publication date: 2024-08-09
Anticipated expiration: 2033-08-19

Abstract

The utility model provides an anti-formula ultrathin switch that sticks up, including the switch body, directly push down the transition piece through the apron, the driven process of swinging piece has been reduced, one-level transmission has been realized, work efficiency has been improved, form the fulcrum in the middle of the rocker swinging piece simultaneously, drive the transition piece when pressing the apron and to the one side application of force of rocker swinging piece, one side of atress is upwards sprung and is connected with the rocker contact piece, the apron pushes down to clamp plate one end, the other end perk makes and forms 1-4 between apron and the clamp plate, simultaneously the transition piece also pushes down along with the apron and drives rocker swinging piece and rocker contact piece and be connected, angle between transition piece and the clamp plate and rocker swinging piece and rocker contact piece's angle are 1-4, such structural design makes the swing amplitude of switch body be less, the opening is just also less, make the switch body do more frivolously, the pleasing to the eye also reduced the cost of having strengthened, the mode of rocker swinging piece to the rocker contact piece is upwards so that the carbon of rocker gathers is few, the temperature rise has low enhanced the life of rocker simultaneously.

Description

Reverse tilting type ultrathin switch

Technical Field

The utility model relates to the field of switches, in particular to a reverse-tilting ultrathin switch.

Background

The wall switch is a household appliance used for switching on or switching off a circuit, and is a functional article for home decoration. With the aesthetic development of people, an integral push button switch has become mainstream due to its fashionable atmosphere.

However, the thickness of the reverse-tilting ultrathin switch applied to the market is very thick, most of the reverse-tilting ultrathin switch is a two-stage transmission switch, two swinging sheets are needed to be added, the overall height of the switch is increased, the working time and the cost are also increased, some switches are required to be bent through a switch box body and a socket to form elasticity, good handfeel is required to be pursued, the strength problem of a metal sheet is hindered, a certain height is required to be reserved for realizing bending, the product is not easy to be made thinner and lighter, the structure of the movable contact sheet is complex, and the production cost is relatively high, so that the room subjected to fine decoration is quite unattractive.

Disclosure of Invention

In view of this, the present utility model provides a reverse-tilting ultra-thin switch.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an anti-ultra-thin switch that sticks up, includes the switch body, the switch body includes apron, base, mount and clamp plate, the base has the switch cavity, set up the rocker subassembly in the switch cavity, the rocker subassembly includes rocker swinging member and rocker contact spare, set up the transition piece between apron and the clamp plate, the transition piece is connected with apron and clamp plate respectively, the one end of transition piece runs through the clamp plate and is connected with the rocker swinging member and form lever work, the rocker swinging member has first movable contact and second movable contact, first movable contact and second movable contact set up in one side that the rocker swinging member is close to the clamp plate, press the apron drives the transition piece and swings on the rocker swinging member, just the one end of rocker swinging member is upwards bounced and is connected with the rocker contact spare.

Preferably, the rocker contact piece corresponds first movable contact and second movable contact and sets up first stationary contact and second stationary contact, form the arc recess on the rocker swinging member, the one end of transition piece stretches into the arc recess and swings, presses the apron drives the transition piece and moves and drive first movable contact upwards to be connected with first stationary contact or press the apron to drive the transition piece and move and drive second movable contact upwards to be connected with the second stationary contact towards the second movable contact, swing angle between first movable contact and the first stationary contact is α1, swing angle between second movable contact and the second stationary contact is α2, α1 and α2's angle scope is the same, α1 and α2's angle is 1-4, set up the wiring end cover on the base.

Preferably, the pressing plate corresponds to the transition piece to form a rotating groove, the transition piece penetrates through the rotating groove, the cover plate is pressed to drive the transition piece to swing in the rotating groove, the swing angle of the transition piece in the rotating groove is beta, the fixing frame is fixedly arranged on the pressing plate, a cover plate slot is formed between the pressing plate and the fixing frame, the cover plate corresponds to the cover plate slot to form a cover plate protruding portion, one end of the cover plate protruding portion extends into the cover plate slot to be connected with the pressing plate, the swing angle is gamma, and the swing amplitude of beta and gamma is 1-4 degrees.

Preferably, the base forms a base bulge towards one side of the transition piece, the base bulge is arranged in a plurality of ways, a base fixing groove is formed between the base bulge, the rocker swinging piece bulges towards the base fixing groove to form a rocker bulge, and the rocker bulge stretches into the base fixing groove to form fixed connection.

Preferably, the rocker contact member comprises a rocker connecting portion, the rocker connecting portion is arranged on one side far away from the cover plate and connected with the rocker swinging member, the rocker connecting portion is provided with a rocker supporting end, the rocker supporting end is arranged on one side close to the rocker swinging member and connected with the rocker swinging member, and the rocker supporting end supports the rocker swinging member.

Preferably, the first stationary contact and the second stationary contact are arranged at one ends of the transition piece, which are far away from the transition piece, and are arranged in the wiring end cover, one side, far away from the transition piece, of the first stationary contact and the second stationary contact is bent towards the base to form a terminal connecting part, and the terminal connecting part stretches into the wiring end cover to be connected with the wiring terminal.

Preferably, the pressing plate is provided with a pressing plate connecting groove, the base is provided with a pressing plate protruding part corresponding to the pressing plate connecting groove, and the pressing plate protruding part extends into the pressing plate connecting groove to form plug-in connection.

Preferably, the height of the base is 15mm-45mm.

The utility model has the beneficial effects that: in this design, directly push down the transition piece through the apron, the driven process of pendulum piece has been reduced, first-level transmission has been realized, the work efficiency has been improved, simultaneously with the transition piece setting between apron and rocker swinging piece, form the fulcrum in the middle of the rocker swinging piece, drive the transition piece when pressing the apron and to the one side application of force of rocker swinging piece, one side of atress is upwards sprung and is connected with the rocker contact, the apron pushes down to clamp plate one end, the other end perk makes and forms 1-4 between apron and the clamp plate, simultaneously the transition piece also pushes down along with the apron and drives rocker swinging piece and rocker contact connection, angle between transition piece and the clamp plate and rocker swinging piece and rocker contact's angle are 1-4, the smaller the range of switch body wobbling is made to such structural design, the opening is also the smaller, can make the switch body lighter and thinner, the cost is also reduced in the enhancement, the mode of rocker swinging piece to the rocker contact is upwards for the carbon gathering of perk less, the temperature rise is low has strengthened the life of perk.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is a schematic cross-sectional view of the present utility model.

Reference numerals:

1. Switch body, 2, cover plate, 3, base, 4, mount, 5, clamp plate, 6, switch cavity, 7, rocker subassembly, 8, rocker swing, 9, rocker contact, 10, transition piece, 11, first moving contact, 12, second moving contact, 13, first stationary contact, 14, second stationary contact, 15, arc recess, 16, wiring end cover, 17, rotation groove, 18, cover plate slot, 19, cover plate protrusion, 20, base protrusion, 21, base fixed slot, 22, rocker protrusion, 23, rocker connection, 24, rocker support end, 25, wiring terminal, 26, terminal connection, 27, clamp plate connection slot, 28, clamp plate protrusion.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model will be further described with reference to the drawings.

The utility model provides the following technical scheme:

As shown in fig. 1-4, the utility model discloses a reverse-tilting ultrathin switch, which comprises a switch body 1, wherein the switch body 1 comprises a cover plate 2, a base 3, a fixing frame 4 and a pressing plate 5, the base 3 is provided with a switch cavity 6, a rocker assembly 7 is arranged in the switch cavity 6, the rocker assembly 7 comprises a rocker swinging member 8 and a rocker contact member 9, a transition member 10 is arranged between the cover plate 2 and the pressing plate 5, the transition member 10 is respectively connected with the cover plate 2 and the pressing plate 5, one end of the transition member 10 penetrates through the pressing plate 5 and is connected with the rocker swinging member 8 to form lever operation, the rocker swinging member 8 is provided with a first movable contact 11 and a second movable contact 12, the first movable contact 11 and the second movable contact 12 are arranged on one side of the rocker swinging member 8 close to the pressing plate 5, the cover plate 2 is pressed to drive the transition member 10 to swing on the rocker swinging member 8, and one end of the rocker swinging piece 8 is sprung upwards to be connected with the rocker contact piece 9, in the design, the transition piece 10 is directly pressed downwards through the cover plate 2, the process of swinging piece transmission is reduced, one-stage transmission is realized, the working efficiency is improved, meanwhile, the transition piece 10 is arranged between the cover plate 2 and the rocker swinging piece 8, a fulcrum is formed in the middle of the rocker swinging piece, when the cover plate 2 is pressed, the transition piece 10 is driven to apply force to one side of the rocker swinging piece 8, one stressed side is sprung upwards to be connected with the rocker contact piece 9, the cover plate 2 is pressed downwards to one end of the pressing plate 5, the other end of the cover plate is lifted to form 1-4 degrees, meanwhile, the transition piece 10 is also connected with the rocker swinging piece 8 and the rocker contact piece 9 along with the pressing of the cover plate 2, the angle between the transition piece 10 and the pressing plate 5 and the rocker swinging piece 8 and the rocker contact piece 9 are all 1-4 degrees, the smaller the swing amplitude of the switch body 1 is, the smaller the opening is, so that the switch body 1 can be made lighter and thinner, the attractive appearance is enhanced, the cost is reduced, meanwhile, the mode that the rocker swinging piece 8 is upwards sprung towards the rocker contact piece 9 is that carbon gathering of the rocker is less, and the service life of the rocker is prolonged due to low temperature rise.

Further, the rocker contact 9 is provided with a first stationary contact 13 and a second stationary contact 14 corresponding to the first movable contact 11 and the second movable contact 12, an arc-shaped groove 15 is formed on the rocker swinging member 8, one end of the transition member 10 stretches into the arc-shaped groove 15 to swing, the cover plate 2 is pressed to drive the transition member 10 to move towards the first movable contact 11 to drive the first movable contact 11 to be connected with the first stationary contact 13 upwards or the cover plate 2 is pressed to drive the transition member 10 to move towards the second movable contact 12 to drive the second movable contact 12 to be connected with the second stationary contact 14 upwards, the swinging angle between the first movable contact 11 and the first stationary contact 13 is alpha 1 (not shown), the swinging angle between the second movable contact 12 and the second stationary contact 14 is alpha 2 (not shown), the angles of alpha 1 and alpha 2 are the same, the angles of alpha 1 and alpha 2 are 1-4 degrees, the base 3 is provided with a wiring end cover 16, the pressing plate 5 corresponds to the transition piece 10 to form a rotating groove 17, the transition piece 10 penetrates through the rotating groove 17, the transition piece 10 is driven to swing in the rotating groove 17 by pressing the cover plate 2, the swing angle of the transition piece 10 in the rotating groove 17 is beta, the fixing frame 4 is fixedly arranged on the pressing plate 5, a cover plate slot 18 is formed between the pressing plate 5 and the fixing frame 4, the cover plate 2 corresponds to the cover plate slot 18 to form a cover plate protruding part 19, one end of the cover plate protruding part 19 extends into the cover plate slot 18 to be connected with the pressing plate 5, the swing angle between the cover plate 2 and the pressing plate 5 is gamma, the swing amplitudes of the beta and the gamma are 1-4 DEG, in the design, one end of the transition piece 10 is driven to be pressed down when the cover plate 2 is pressed down, and meanwhile the transition piece is pressed down towards the rocker swinging piece 8, an angle of 1-4 degrees can be formed between the cover plate 2 and the pressing plate 5, an angle of 1-4 degrees can be formed between the transition piece 10 and the pressing plate 5, an angle of 1-4 degrees is also formed between the first movable contact 11 and the first fixed contact 13, the thickness of the later-stage switch can be thinned through the design, the cost is reduced, the aesthetic feeling is enhanced, meanwhile, the first movable contact 11 and the first fixed contact 13 are sprung upwards to work, carbon concentration of the rocker is small, and the service life of the rocker is greatly prolonged.

Further, the base 3 protrudes to one side of the transition piece 10 to form a base protruding portion 20, the base protruding portion 20 is provided with a plurality of settings, a base fixing groove 21 is formed between the base protruding portions 20, the rocker swinging piece 8 protrudes to the base fixing groove 21 to form a rocker protruding portion 22, the rocker protruding portion 22 stretches into the base fixing groove 21 to form a fixed connection, the rocker contact piece 9 comprises a rocker connecting portion 23, the rocker connecting portion 23 is provided at one side far away from the cover plate 2 and connected with the rocker swinging piece 8, the rocker connecting portion 23 is provided with a rocker supporting end 24, the rocker supporting end 24 is provided at one side close to the rocker swinging piece 8 and connected with the rocker swinging piece 8, the rocker supporting end 24 supports the rocker swinging piece 8, one ends of the first fixed contact 13 and the second fixed contact 14 far away from the transition piece 10 are provided with connecting terminals 25, the wiring terminal 25 is arranged in the wiring end cover 16, one side, far away from the transition piece 10, of the first static contact 13 and the second static contact 14 is bent towards the base 3 to form a terminal connecting part 26, the terminal connecting part 26 stretches into the wiring end cover 16 to be connected with the wiring terminal 25, the pressing plate 5 is provided with a pressing plate connecting groove 27, the base 3 is provided with a pressing plate protruding part 28 corresponding to the pressing plate connecting groove 27, the pressing plate protruding part 28 stretches into the pressing plate connecting groove 27 to form splicing, in the design, the wiring terminal 25 and the terminal connecting part 26 are contacted, an external power supply is connected outside the wiring terminal 25, when one end of the rocker swinging piece 8 is upwards connected with the rocker contact piece 9, the wiring terminal 25 is connected with the external power supply, the switch of the switch body 1 is realized, the structure of a rocker integrated structure is improved, the pressing speed is improved, the later use efficiency is improved.

Furthermore, the height of the base is 15-45 mm, in the design, the height of the base is 15-45 mm, so that the whole height of the switch body is reduced, and the characteristics of light weight and thinness are further realized.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an anti-formula ultrathin switch that sticks up, includes switch body, its characterized in that: the switch body comprises a cover plate, a base, a fixing frame and a pressing plate, wherein the base is provided with a switch cavity, a rocker assembly is arranged in the switch cavity, the rocker assembly comprises a rocker swinging piece and a rocker contact piece, a transition piece is arranged between the cover plate and the pressing plate and is respectively connected with the cover plate and the pressing plate, one end of the transition piece penetrates through the pressing plate and is connected with the rocker swinging piece to form lever operation, the rocker swinging piece is provided with a first movable contact and a second movable contact, the first movable contact and the second movable contact are arranged on one side, close to the pressing plate, of the rocker swinging piece, the cover plate is pressed to drive the transition piece to swing on the rocker swinging piece, and one end of the rocker swinging piece is upwards bounced to be connected with the rocker contact piece.

2. The reverse-turn ultra-thin switch of claim 1, wherein: the rocker contact piece corresponds first movable contact and second movable contact and sets up first stationary contact and second stationary contact, form the arc recess on the rocker swing piece, the one end of transition piece stretches into the arc recess and swings, presses the apron drives the transition piece and moves upward towards first movable contact and drive first movable contact and be connected with first stationary contact or press the apron to drive the transition piece and move upward towards second movable contact and drive second movable contact and be connected with the second stationary contact, swing angle between first movable contact and the first stationary contact is α1, swing angle between second movable contact and the second stationary contact is α2, α1 and α2's angle scope is the same, α1 and α2's angle is 1-4, set up the wiring end cover on the base.

3. The reverse-turn ultra-thin switch of claim 1, wherein: the clamp plate corresponds the transition piece and forms the rotary groove, the transition piece runs through the rotary groove setting, through pressing the apron drives the swing of transition piece in the rotary groove, the swing angle of transition piece in the rotary groove is beta, the fixed setting of mount is on the clamp plate, form the apron slot between clamp plate and the mount, the apron corresponds the apron slot and forms apron bulge, the one end of apron bulge stretches into the apron slot and is connected with the clamp plate, form swing angle between apron and the clamp plate and be gamma, beta and gamma's swing range are 1-4.

4. The reverse-turn ultra-thin switch of claim 1, wherein: the base forms the base bulge to transition piece one side protrusion, the base bulge is a plurality of settings, just form the base fixed slot between the base bulge, the rocker swinging member forms the rocker bulge to base fixed slot protrusion, the rocker bulge stretches into the base fixed slot and forms fixed connection.

5. The reverse-turn ultra-thin switch of claim 2, wherein: the rocker contact piece comprises a rocker connecting part, the rocker connecting part is arranged on one side far away from the cover plate and connected with the rocker swinging piece, the rocker connecting part is provided with a rocker supporting end, the rocker supporting end is arranged on one side close to the rocker swinging piece and connected with the rocker swinging piece, and the rocker supporting end supports the rocker swinging piece.

6. The reverse-turn ultra-thin switch of claim 2, wherein: the one end that transition piece was kept away from to first stationary contact and second stationary contact all sets up binding post, binding post sets up in the terminal cover, one side that transition piece was kept away from to first stationary contact and second stationary contact is buckled to the base and is formed terminal connecting portion, terminal connecting portion stretches into the terminal cover and is connected with binding post.

7. The reverse-turn ultra-thin switch of claim 1, wherein: the pressing plate is provided with a pressing plate connecting groove, the base is provided with a pressing plate protruding portion corresponding to the pressing plate connecting groove, and the pressing plate protruding portion stretches into the pressing plate connecting groove to form plug-in connection.

8. The reverse-turn ultra-thin switch of claim 1, wherein: the height of the base is 15mm-45mm.