CN104505290B - Resetting wall switch - Google Patents
Resetting wall switch Download PDFInfo
- Publication number
- CN104505290B CN104505290B CN201410644290.3A CN201410644290A CN104505290B CN 104505290 B CN104505290 B CN 104505290B CN 201410644290 A CN201410644290 A CN 201410644290A CN 104505290 B CN104505290 B CN 104505290B
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- Prior art keywords
- button
- drive block
- panel
- block
- pressure rack
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/20—Driving mechanisms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/008—Actuators other then push button
- H01H2221/016—Lever; Rocker
Landscapes
- Push-Button Switches (AREA)
Abstract
The present invention relates to switch on wall.A kind of resetting wall switch, including fixed mount, push-button reset switch element and panel body, push-button reset switch element includes pressing mechanism, pressing mechanism back-moving spring and the button of driving pressing mechanism that drain pan, fork, driving fork swing, panel body is provided with operation hole, pressing mechanism aligns with operation hole, one end of button is provided with elastic joint part, button is linked together with panel body by elastic joint part, and button, elastic joint part and panel body three are structure as a whole.The invention provides a kind of panel button assembling can be overcome undesirable and scrap phenomenon, can effectively improve product exquisiteness degree, effectively reduce manufacturing cost, panel push-button reset switchs the resetting wall switch that can independently change, solving existing switch on wall, to produce panel button assembling undesirable and scrap phenomenon and panel push-button reset switchs the problem that can not independently change dismounting.
Description
Technical field
The present invention relates to switch on wall, particularly relate to a kind of resetting wall switch.
Background technology
Switch on wall refers to according to the electric switch used on wall, is a kind of home decoration function articles for use, is used to again the electric component of make-and-break contact.
China Patent No. be 2011203353632, authorized announcement date be on May 30th, 2012, entitled " mechanical resetting wall switch " patent document in disclose a kind of resetting wall switch.The basic building block of resetting wall switch includes fixed mount, the push-button reset switch being connected to fixed mount and panel body, described push-button reset switch includes drain pan, is positioned at drain pan the fork being hinged with drain pan, the drive block driving fork to swing, pressing mechanism back-moving spring and the button of driving pressing piece, described panel body is provided with operation hole, described button aligns with described operation hole, and drive block is fixed together with button.It is fixed in wall by fixed mount during use, goes to drive button that switch is operated through operation hole.This switch on wall has the disadvantage that because panel and button are separately to produce, then fit together, the most easily produce button do not reach, with the assembly precision of panel, the phenomenon required and scrap or reduce the exquisite degree of product, and manufacturing cost can not effectively reduce；When the one in push-button reset switch or panel is damaged, switch on wall can only be carried out integral replacing, otherwise can there is aberration with panel and affect the attractive in appearance of household in button, and the decline of household aesthetics can cause the degree of being in a cheerful frame of mind of occupant to decline；During driving, fork is with producing slip relatively between drive block, and therefore driving part easily produces abrasion and causes Reliability of Microprocessor to decline；Fork is by changing the state of seesaw and realize the change of on off operating mode by the way of slip on seesaw, and the most not only parts compactedness is poor but also easily produce and wear and tear and cause Reliability of Microprocessor to decline；It it is the on off operating mode carrying out reactive switches by arranging indicator lamp.
Summary of the invention
First purpose of the present invention aim to provide a kind of panel button assembling can be overcome undesirable and scrap phenomenon, can effectively improve product exquisiteness degree, effectively reduce manufacturing cost, panel push-button reset switchs the resetting wall switch that can independently change, solving existing switch on wall, to produce panel button assembling undesirable and scrap phenomenon and panel push-button reset switchs the problem that can not independently change dismounting.
Second object of the present invention be further intended to provide a kind of during driving drive block little with the abrasion between fork, pressing mechanism can be reduced taking up room and can realize, with a back-moving spring, the resetting wall switch that drive block resets along drive block glide direction, solve the problem that the abrasion that can produce relative movement between drive block and fork during existing resetting wall switch drives and cause is big.
Third object of the present invention is further intended to provide a kind of indicator lamp that need not i.e. can know the resetting wall switch of the state of switching on-off, and solves the problem that existing switch needs indicator lamp just can know switch on and off.
Fourth object of the present invention be further intended to provide a kind of during driving fork with the little and resetting wall switch of compact conformation of abrasion between seesaw, solve that existing switch on wall carries out break-make control by the way of sliding and the abrasion that causes is big and the problem of structural compactness difference.
More than technical problem is that and to be solved by following technical proposal: a kind of resetting wall switch, including fixed mount, it is connected to push-button reset switch element and the panel body of fixed mount, described push-button reset switch element includes drain pan, it is positioned at drain pan the fork being hinged with drain pan, drive the pressing mechanism that fork swings, pressing mechanism back-moving spring and the button of driving pressing mechanism, described panel body is provided with operation hole, described pressing mechanism aligns with described operation hole, one end of described button is provided with elastic joint part, described button is linked together with described panel body by described elastic joint part, described button, elastic joint part and panel body three are structure as a whole.During use, towards the rear side pressing keys of panel realize to push-button reset switch operation, during pressing, elastic joint part be deformed and energy storage, after unclamping the pressing to button, elastic joint part releases energy and button is resetted.Connected by elastic joint part due to door-plate button and be structure as a whole, therefore, it is possible to disposal molding and produce (usually injection), therefore do not have inconsistent due to fabrication error and that cause position when being assembled together is undesirable and the phenomenon scrapped.Owing to button is disposed on panel so that button can be in off-state with push-button reset switch, therefore the independence being capable of panel and push-button reset switch is changed.No matter push-button reset switch is in any state, can keep the smooth of switch on wall surface, and aesthetic property is good.
As preferably, described pressing mechanism includes by pressure rack, it is slidably connected to by the drive block of pressure rack and the drive block back-moving spring making drive block reset, described drive block is provided with a pair driving pin, the pair of driving pin is distributed along the glide direction of drive block, described drive block is provided with a pair drive block portion block, described pressing erection has a pair by pressure rack portion block, the axial two ends of described drive block back-moving spring are connected to together with two drive block portion blocks in the pair of drive block portion block the most correspondingly, it is connected to together by pressure rack portion block by two in pressure rack portion block with the pair of the most correspondingly.Sliding will not be produced during driving between drive block and fork, therefore it is little to wear and tear.Achieve back-moving spring being connected in parallel with drive block so that can be made to less by pressure rack along the size of drive block glide direction；Have only to a back-moving spring and also be able to realize the two-way reset of drive block.Namely achieve second goal of the invention.
As preferably, described include base, panel and button bit by pressure rack, described drive block and drive block back-moving spring are all located between described base and panel, described driving pin stretches out described base, described button bit includes being arranged at the button hole of base and being arranged at the clasp of panel, and described clasp is connected in described button hole.During making conveniently, it is possible to realize modularized production.Clamping is carried out by button bit, laborsaving and connection reliability good during connection.Button hole is arranged at panel, clasp is arranged at base and belongs to the equivalent technical solutions of the technical program.
As preferably, described button hole is positioned at the edge of described base, and the hole wall of described button hole is provided with the opening of through to described susceptor surface.Button hole can radially elasticity be opened, laborsaving when not only can guarantee that assembling, but also can guarantee that assemble after there is enough bonding strengths, simultaneously on little by the impact of the structural strength of pressure rack.
As preferably, the edge of described drive block is provided with drive block portion breach, described drive block portion breach constitutes the pair of drive block portion block along two end walls of drive block glide direction, described pressing erection has chute, described drive block is slidably connected in described chute, the cell wall of described chute is provided with by pressure rack portion breach, described as pressure rack portion breach along two end walls of drive block glide direction constitute the pair of as described in pressure rack portion block drive block portion breach along the degree of depth overall diameter less than described drive block back-moving spring being perpendicular to drive block glide direction, the described overall diameter being less than described drive block back-moving spring by pressure rack portion breach along the degree of depth being perpendicular to drive block glide direction.Structural compactness is good.During making conveniently.Good reliability.
As preferably, the wall thickness of described elastic joint part is less than the wall thickness of described button.Can improve the elasticity of elastic joint part, laborsaving and better reduction during pressing keys, service life is long.
As preferably, described button only one end is provided with described elastic joint part, remaining end disconnects with described panel body.This connected mode of panel button in the case of ensure that elasticity again can disposal molding and produce (usually injection).
As preferably, described elastic joint part is engraved structure.Can improve the elasticity of elastic joint part, laborsaving and better reduction during pressing keys, service life is long.
As preferably, the other end of described button is provided with limited block, and described operation bore edges is fixed with metal edges, and described metal edges is provided with the receiving part coordinated with described limited block, and described receiving part is positioned at the front side of described limited block.The phenomenon being prevented from by mistake pushing key forward and cause button to disconnect with panel produces.Security is good.Panel body is usually working of plastics, when this structure makes receiving part thinner thickness, still has high bonding strength, from the phenomenon without producing receiving part fracture.
As preferably, described button is provided with the noctilucence part of through button, and described noctilucence part is provided with loophole, and described fork is provided with the instruction head being positioned under described button, and described instruction head is provided with swingable to the red coatings alignd with described loophole.During fork swings and changes the state of switch, red coatings swings to the alignment of same loophole the most together or staggers, and switches on-off by whether observe that red coatings is observed.Achieve the 3rd goal of the invention.
As preferably, described push-button reset switch element also includes that input terminal, outlet terminal, swing sheet and one end are connected to swing the driving spring of sheet, described fork is provided with connection breach, the other end of described driving spring is connected in described connection breach, and described swing sheet one end is pivotably connected in described input terminal, the other end can be with described outlet terminal folding under the swing effect of described driving spring.Achieve the 4th goal of the invention.
As preferably, described elastic joint part is provided with strip hollow hole, and described strip hollow hole extends along the length direction of button." length direction of button " refers to that button is provided with one end of elastic joint part and the distribution arrangement of the other end.Can improve the elasticity of elastic joint part, laborsaving and better reduction during pressing keys, service life is long.
As preferably, described strip hollow hole at least two, connect between described strip hollow hole.Can improve the elasticity of elastic joint part, laborsaving and better reduction during pressing keys, service life is long.Can also keep panel that internal part is blocked effect.
As preferably, described metal edges is "U" shaped, and described operation bore edges is contained in described metal edges.The metal edges protection effect to operation bore edges can be improved, and be easy to fix.As being fixed by the way of hot melt.
As preferably, described metal edges is connected together with described operation bore edges.When metal edges is fitted together with panel body and disassembles conveniently so that metal edges also is able to be replaced independently.
As preferably, described clasp includes root and is connected to the gib head of root, and described gib head is provided with extracts spigot surface.Take apart when base and panel laborsaving
Present invention additionally comprises the metal lagging being arranged on described panel body front surface, described metal lagging blocks the front side at described elastic joint part, and described metal lagging is provided with the via alignd with described button.The door-plate sealing effect to internal part can either be improved, have convenience when ensure that production.
Present invention additionally comprises tight fit interface arrangment, described tight fit interface arrangment includes being arranged at the connecting hole of described panel and being arranged at the connection post of described base, and described connection post is together with described connecting hole tight fit connection.Easy to connect.Connecting post and be arranged at panel, connecting hole is arranged at base and belongs to the equivalent technical solutions of the technical program.
As preferably, the side face of described connection post is provided with convex tendon, and described connection post is by described convex tendon with described connecting hole tight fit connection together.During connection laborsaving, to make time required precision.
Present invention additionally comprises tight fit interface arrangment, described tight fit interface arrangment includes being arranged at the connecting hole of described panel and being arranged at the connection post of described base, described connection post is together with described connecting hole tight fit connection, described tight fit interface arrangment has two, said two tight fit interface arrangment is along by pressure rack diagonal distribution, described button bit has two, and said two button bit is distributed along described by another diagonal of pressure rack.Connection reliability is good.
The present invention is had an advantage that and is connected by elastic joint part due to panel body and button and be structure as a whole, therefore does not haves that position when being assembled together caused due to fabrication error is undesirable and the phenomenon scrapped；Owing to button is disposed on panel so that button can be off with push-button reset switch, therefore the independence being capable of panel and push-button reset switch is changed；No matter push-button reset switch is in any state, can keep the smooth of switch on wall surface, and aesthetic property is good.
Accompanying drawing explanation
Fig. 1 is the stereoscopic-state schematic diagram of the embodiment of the present invention one.
Fig. 2 is the enlarged diagram of panel.
Fig. 3 is the schematic rear view of panel.
Fig. 4 is the A A cross-sectional schematic of Fig. 3.
Fig. 5 is the close-up schematic view at the B of Fig. 4.
Fig. 6 is the C C cross-sectional schematic of Fig. 3.
Fig. 7 is the close-up schematic view at the D of Fig. 6.
Fig. 8 is the close-up schematic view at the E of Fig. 6.
Fig. 9 is the split view of pressing mechanism.
Figure 10 is the close-up schematic view at the F of 9.
Figure 11 is the close-up schematic view at the G of 9.
Figure 12 is pressing mechanism part schematic diagram when fitting together.
Figure 13 is the enlarged diagram of pressing mechanism.
Figure 14 is the enlarged diagram of fork.
Figure 15 is the split view of drain pan.
Figure 16 is the enlarged diagram of drain pan.
Figure 17 is the schematic diagram of the button in embodiment two and panel body.
nullIn figure: panel 1、Panel body 11、Operation hole 111、First clamping block 112、Assembling through hole 113、In-flanges 114、Second clamping block 115、Metal lagging 12、Via 121、Second blocked hole 122、Connecting pin 123、Button 13、Pressing protruding 131、Noctilucence part 14、Loophole 141、Metal edges 15、First blocked hole 151、Receiving part 152、Elastic joint part 16、Strip hollow hole 161、Laterally hollow hole 162、Groove 163、Limited block 17、Pressing mechanism 2、By pressure rack 21、Base 211、Panel 212、Chute 213、By pressure rack portion breach 214、By pressure rack portion block 215、Fall repeated hole 216、Assembling barb 217、Drive block 22、Drive pin 221、Drive block portion breach 222、Drive block portion block 223、Drive block back-moving spring 23、Tight fit interface arrangment 24、Connecting hole 241、Connect post 242、Convex tendon 243、Button bit 25、Button hole 251、Clasp 252、Root 2521、Gib head 2522、Extract spigot surface 2523、Opening 253、Pressing mechanism back-moving spring 3、Pressing plate 4、Pressing mechanism installing hole 41、Fork 5、Balance staff 51、Drive arm 52、Connect breach 53、Instruction 54、Red coatings 55、Fixed mount 6、Driving spring 7、Swing sheet 8、Drain pan 9、Housing 91、Input terminal 92、Outlet terminal 93、Drive block portion breach is along degree of depth L1 being perpendicular to drive block glide direction、By pressure rack portion breach along degree of depth L2 being perpendicular to drive block glide direction、.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Seeing Fig. 1, a kind of resetting wall switch, including panel 1, push-button reset switch element and fixed mount 6.Push-button reset switch element has three, and the quantity of push-button reset switch element can select as required.Push-button reset switch element includes pressing mechanism 2, pressing mechanism back-moving spring 3, pressing plate 4, fork 5, driving spring 7, swings sheet 8 and drain pan 9.Pressing mechanism back-moving spring 3 in push-button reset switch element has two.The lower end of driving spring 7 links together with swinging sheet 8.All of push-button reset switch element shares pressing plate.
Seeing Fig. 2, panel includes panel body 11, metal lagging 12 and button 13.Metal lagging 12 is fixed on the outer surface i.e. front surface of panel body 11.Metal lagging 12 is provided with via 121.Button 13 aligns with via 121.The quantity of button 13 is identical with the quantity of push-button reset switch element.Button 13 is provided with noctilucence part 14.Noctilucence part 14 is through button 13.Noctilucence part 14 is provided with loophole 141.
Seeing Fig. 3, panel body 11 is provided with the operation hole 111 of operation switch.The lower edge in operation hole 111 is provided with metal edges 15.Metal edges 15 is provided with the first blocked hole 151.The rear surface of panel body 11 is provided with the first clamping block 112.First clamping block 112 is stuck in the first blocked hole 151.Panel body 11 is additionally provided with assembling through hole 113.Metal lagging 12(sees Fig. 1) it is provided with connecting pin 123.Connecting pin 123 is located in assembling through hole 113.
Button 13 only one end is provided with elastic joint part 16, the specially upper end of button 13 and is provided with elastic joint part 16.Button 13 is resiliently connected together with panel body 11 by elastic joint part 16.Button 13 and elastic joint part 16 are all located in operation hole 111.Button 13, elastic joint part 16 and panel body 11 three are structure as a whole and are working of plastics.Elastic joint part 16 is engraved structure, and specially elastic joint part 16 is provided with strip hollow hole 161.Strip hollow hole 161 is vertically extending.Strip hollow hole 161 has two.Article two, strip hollow hole 161 is connected by horizontal hollow hole 162.Laterally hollow hole 162 is positioned at one end that elastic joint part 16 is connected with panel body 1.The lower end of button 13 is provided with limited block 17.The rear surface, lower end of button 13 is provided with pressing protruding 131.
Seeing Fig. 4, it is front side that metal lagging 12 blocks in the outside of elastic joint part 16.Operation hole 111 and via 121 align.The wall thickness of elastic joint part 16 is less than the wall thickness of button 13.Metal edges 15 is "U" shaped.The lower limb in operation hole 111 is contained in metal edges 15.
See Fig. 5, be fixed together with panel body 11 in metal edges 15 is stuck in the first blocked hole 151 by the first clamping block 112.
See Fig. 6, the front surface of metal lagging 12 i.e. outer surface with the outer surface of button 13 on the same face.
Seeing Fig. 7, metal edges 15 is provided with receiving part 152.Receiving part 152 is positioned at the outside i.e. front side of limited block 17.Metal lagging 12 shelters from metal edges 15.
Seeing Fig. 8, assembling through hole 113 is provided with in-flanges 114.In-flanges 114 is provided with the second clamping block 115.Connecting pin 123 is provided with the second blocked hole 122.It is fixed together with panel body 11 in metal lagging 12 is stuck in the second blocked hole 122 by the second clamping block 115.
Seeing Fig. 9, pressing mechanism includes by pressure rack 21, drive block 22 and drive block back-moving spring 23.
Base 211 and panel 212 is included by pressure rack 21.Two tight fit interface arrangments 24 and two button bits 25 it are provided with between base 211 and panel 212.Two tight fit interface arrangments 24 are along by a diagonal distribution of pressure rack 21.Two button bits 25 are distributed along by another diagonal of pressure rack 21.In the front surface of base 211 i.e. figure, upper surface is provided with chute 213.One it is respectively provided with by pressure rack portion breach 214 on a pair cell wall of chute 213.A pair is constituted by pressure rack portion block 215 along two end walls of chute 213 bearing of trend namely drive block glide direction by pressure rack portion breach 214.Therefore the present embodiment has two to by pressure rack portion block 215.The upper surface of base 211 is additionally provided with fall repeated hole 216.Base 211 is provided with a pair assembling barb 217.
Tight fit interface arrangment 24 includes connecting hole 241 and connects post 242.Connecting hole 241 is arranged at panel 212.Connecting hole 241 is through hole.Connect post 242 and be arranged at base 211.
Button bit 25 includes button hole 251 and clasp 252.Button hole 251 is arranged at base 211.Button hole 251 is positioned at the edge of base 211.The hole wall of button hole 251 is provided with the through opening 253 to base 211 surface.Clasp 252 is arranged at panel 212.Clasp 252 includes root 2521 and is connected to the gib head 2522 of root.
Drive block 22 is provided with a pair driving pin 221.Pin 221 is driven for a pair to be distributed in left-right direction.Before and after drive block 22, edge is respectively provided with a drive block portion breach 222.Drive block portion breach 222 two end walls of left and right directions along drive block glide direction i.e. figure constitute a pair drive block portion block 223.Therefore the present embodiment has two pairs of drive block portion blocks 223.
Drive block back-moving spring 23 has two.Drive block back-moving spring 23 is compression spring.The overall diameter of drive block back-moving spring 23 is perpendicular to degree of depth L1 of drive block glide direction more than drive block portion breach edge.The overall diameter of drive block back-moving spring 23 is more than degree of depth L2 being perpendicular to drive block glide direction by pressure rack portion breach edge.
Seeing Figure 10, the side face connecting post 242 is provided with convex tendon 243.Convex tendon 243 has two.Two convex tendon 243 offset angular are more than 90 °.
Seeing Figure 11, gib head 2522 is provided with extracts spigot surface 2523.
The method fitted together by pressing mechanism is: see Figure 12, is placed in chute 213 by drive block 22.Pin 221(is driven to see Fig. 1) it is that base 211 is stretched out in the hole bottom chute 213.Two drive block back-moving springs 23 are placed in two pits that two drive block portion breach 222 and two are surrounded by pressure rack portion breach 214 correspondingly.The axial two ends of drive block back-moving spring 23 are connected to together with two drive block portion blocks 223 in a pair drive block portion block the most correspondingly, but also be connected to together by pressure rack portion block 215 with two in a pair pressing frame portion block correspondingly.Drive block 22 slides in left-right direction.Drive block 22 and back-moving spring 23 are between base 211 and panel 212.
See Figure 13, panel 212 is connected on base 211.During now clasp 252 is buckled in button hole 251, connects post 242 and be inserted in panel 212 is fixed together with base 211 by connecting hole 241.Connect post 242 and see Fig. 2 by convex tendon 243() realize clamping with connecting hole 241 tight fit connection together.I.e. complete the assembling of pressing mechanism.
Seeing Figure 14, fork 5 is provided with balance staff 51, drives arm 52, connection breach 53, instruction 54 and red coatings 55 for a pair.Drive for a pair arm 52 to be positioned in the front side i.e. figure of fork upside, connect breach 53 and be arranged at the downside of fork.Red coatings 55 is arranged at the upper surface of instruction 54.
Seeing Figure 15, drain pan includes housing 91, input terminal 92 and outlet terminal 93.The quantity of input terminal 92 is identical with the quantity of push-button reset switch element.The quantity of outlet terminal 93 is the twice carrying out terminal 92 quantity, existing for equal.A push-button reset switch element includes an input terminal and two outlet terminals.All of push-button reset switch element common housing 91.
Seeing Figure 16, the input terminal 92 of same push-button reset switch element and outlet terminal 93 distribution triangular in shape, distribution the most triangular in shape, input terminal is positioned at the summit of this isosceles triangle.
The method present invention fitted together is:
See Fig. 1 and Figure 16, make one end of swing sheet 8 be pivotably connected in input terminal 92, the other end between two outlet terminals 93.
See Fig. 1 and Figure 14, fixed mount 6 is set aside on drain pan 9.Fork 5 is pivotally attached in fixed mount 6 and make the upper end of driving spring 7 be connected to connect in breach 53 (namely in the present embodiment, fork 5 is hinged with drain pan 9 in an indirect way.Pressing plate 4 is linked together (connecting for the mode of clamping) with drain pan 9.Pressing plate 4 coordinates drain pan 9 to be clamped by fixed mount, and the other end now swinging sheet 8 is connected to together together with in two outlet terminals 93.
Pressing mechanism back-moving spring 3 is shelved in the pressing mechanism installing hole 41 in pressing plate 4.Again pressing mechanism 2 it is placed in pressing mechanism installing hole 41 and is pressed against on pressing mechanism back-moving spring 3.Pressing mechanism 2 prevents being pressed reset spring 3 by assembling barb 217 with pressing plate 4 clasp joint together ejects.Assembling latter a pair, drive for a pair pin 221 correspondingly with driving arm 52 to align, this alignment thereof is existing mode.
Being covered by panel 1 and be connected on fixed mount 6, the two is that the mode of clamping is fixed together.Downside during now pressing mechanism 2 is positioned at the rear side i.e. figure of button 13 free end.When carry out terminal 92 with two outlet terminals 93 in a conducting be, red coatings 55 is alignd with the loophole 141 in noctilucence part 14, be to stagger with loophole 141 with the conducting of another outlet terminal.
See Fig. 1 to Figure 16, the moving process of the present invention is: lower section pressing keys 13 in the rear i.e. figure of panel 1,13 times pressure pressing mechanisms 2 of button, pressing mechanism 2 moves down extruding pressing mechanism back-moving spring 3, meanwhile drives pin 221 to drive arm 52 that fork 5 is swung, fork 5 makes driving spring 7 swing when swinging, driving spring 7 drives swing sheet 8 to swing and make input terminal 93 with a conducting in two outlet terminals 93.During fork 5 swings, driving spring 7 does not produce sliding in swinging sheet, does not the most produce sliding in fork 5.
During pressing mechanism 2 drives fork 5, driving and do not produce sliding between pin 221 and driving arm 52, but drive block 22 can slide, the result that drive block 22 slides is extruding drive block back-moving spring 23.When unclamping the effect of pressing keys 13, it is constant that fork 5 is maintained at current state, and pressing mechanism back-moving spring 3 makes pressing mechanism 2 rise reset and disconnect with fork 5, and during drive block back-moving spring 23, drive block 22 resets.
Embodiment two, sees Figure 17, with the difference of embodiment one is: elastic joint part 16 is provided with groove 163.Groove 163 is positioned at the rear surface of elastic joint part 16.Groove 163 is " V " shape groove.Namely elastic joint part 16 improves elastic effect for making wall thickness thinning by design groove.Therefore " wall thickness of elastic joint part is less than the wall thickness of button " in present patent application claims contains the technical scheme of design groove.
Claims (8)
- null1. a resetting wall switch，Including fixed mount、It is connected to push-button reset switch element and the panel body of fixed mount，Described push-button reset switch element includes drain pan、It is positioned at drain pan the fork being hinged with drain pan、Drive the pressing mechanism that fork swings、Pressing mechanism back-moving spring and the button of driving pressing mechanism，Described panel body is provided with operation hole，Described pressing mechanism aligns with described operation hole，It is characterized in that，One end of described button is provided with elastic joint part，Described button is linked together with described panel body by described elastic joint part，Described button、Elastic joint part and panel body three are structure as a whole，The other end of described button is provided with limited block，Described operation bore edges is fixed with metal edges，Described metal edges is provided with the receiving part coordinated with described limited block，Described receiving part is positioned at the front side of described limited block，Described button is provided with the noctilucence part of through button，Described noctilucence part is provided with loophole，Described fork is provided with the instruction head being positioned under described button，Described instruction head is provided with swingable to the red coatings alignd with described loophole.
- Resetting wall switch the most according to claim 1, it is characterized in that, described pressing mechanism includes by pressure rack, it is slidably connected to by the drive block of pressure rack and the drive block back-moving spring making drive block reset, described drive block is provided with a pair driving pin, the pair of driving pin is distributed along the glide direction of drive block, described drive block is provided with a pair drive block portion block, described pressing erection has a pair by pressure rack portion block, the axial two ends of described drive block back-moving spring are connected to together with two drive block portion blocks in the pair of drive block portion block the most correspondingly, it is connected to together by pressure rack portion block by two in pressure rack portion block with the pair of the most correspondingly.
- Resetting wall switch the most according to claim 2, it is characterized in that, described include base, panel and button bit by pressure rack, described drive block and drive block back-moving spring are all located between described base and panel, described driving pin stretches out described base, described button bit includes being arranged at the button hole of base and being arranged at the clasp of panel, and described clasp is connected in described button hole.
- Resetting wall switch the most according to claim 3, it is characterised in that described button hole is positioned at the edge of described base, the hole wall of described button hole is provided with the opening of through to described susceptor surface.
- 5. according to the resetting wall switch described in Claims 2 or 3 or 4, it is characterized in that, the edge of described drive block is provided with drive block portion breach, described drive block portion breach constitutes the pair of drive block portion block along two end walls of drive block glide direction, described pressing erection has chute, described drive block is slidably connected in described chute, the cell wall of described chute is provided with by pressure rack portion breach, described the pair of by pressure rack portion block along two end walls compositions of drive block glide direction by pressure rack portion breach, described drive block portion breach is along the degree of depth overall diameter less than described drive block back-moving spring being perpendicular to drive block glide direction, the described overall diameter being less than described drive block back-moving spring by pressure rack portion breach along the degree of depth being perpendicular to drive block glide direction.
- 6. according to the resetting wall switch described in claim 1 or 2 or 3 or 4, it is characterised in that the wall thickness of described elastic joint part is less than the wall thickness of described button.
- 7. according to the resetting wall switch described in claim 1 or 2 or 3 or 4, it is characterised in that described button only one end is provided with described elastic joint part, remaining end disconnects with described panel body.
- 8. according to the resetting wall switch described in claim 1 or 2 or 3 or 4, it is characterised in that described elastic joint part is engraved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644290.3A CN104505290B (en) | 2014-11-14 | 2014-11-14 | Resetting wall switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644290.3A CN104505290B (en) | 2014-11-14 | 2014-11-14 | Resetting wall switch |
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| Publication Number | Publication Date |
|---|---|
| CN104505290A CN104505290A (en) | 2015-04-08 |
| CN104505290B true CN104505290B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644290.3A Active CN104505290B (en) | 2014-11-14 | 2014-11-14 | Resetting wall switch |
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| CN (1) | CN104505290B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070561A (en) * | 2015-08-21 | 2015-11-18 | 广东福田电器有限公司 | Reset button-type plane switch |
| CN107871636B (en) * | 2016-09-23 | 2019-05-03 | 施耐德电气（澳大利亚）有限公司 | Switch |
| CN110890246B (en) * | 2018-09-10 | 2021-11-05 | 群光电子股份有限公司 | Key device |
| CN112947618B (en) * | 2021-01-12 | 2022-08-26 | 厦门瞳川智能科技有限公司 | Intelligent socket for controlling temperature of electric blanket |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000090767A (en) * | 1998-09-11 | 2000-03-31 | Kansei Corp | Switch structure of portable electronic circuit device |
| CN201590957U (en) * | 2009-12-08 | 2010-09-22 | 康佳集团股份有限公司 | Electric appliance with buttons |
| CN202142450U (en) * | 2011-06-16 | 2012-02-08 | 广东东松三雄电器有限公司番禺分公司 | Vertically starting wall switch |
| CN202217605U (en) * | 2011-09-13 | 2012-05-09 | 中山品上照明有限公司 | Pure-surface switch of reset type button |
| CN204242836U (en) * | 2014-11-14 | 2015-04-01 | 宁波公牛电器有限公司 | The switch on wall that panel button one connects |
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2014
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| CN104505290A (en) | 2015-04-08 |
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