CN209357650U - Stacked switch - Google Patents
Stacked switch Download PDFInfo
- Publication number
- CN209357650U CN209357650U CN201920412422.8U CN201920412422U CN209357650U CN 209357650 U CN209357650 U CN 209357650U CN 201920412422 U CN201920412422 U CN 201920412422U CN 209357650 U CN209357650 U CN 209357650U
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- China
- Prior art keywords
- driving member
- pedestal
- movable contact
- block tongue
- convexly equipped
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000000903 blocking effect Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 11
- 230000000007 visual effect Effects 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The utility model relates to a kind of stacked switches, comprising: pedestal, pedestal are convexly equipped with blocking portion；Changeover module, changeover module include conductive sheet and electrode slice, movable contact spring and driving member；Driving member includes the first driving member, the second driving member and third driving member；Movable contact spring activity abuts conductive sheet；And latch components, latch components include locking plate, lock flat spring and baffle；The one end for latching flat spring abuts locking plate, and the other end abuts blocking portion；Locking plate is convexly equipped with the first block tongue and the second block tongue, and the first block tongue locks the first driving member, and the second block tongue locks the second driving member；Locking plate is also convexly equipped with solution lock section, and solution lock section corresponds to third driving member.Said combination switch, structure is simple, it is easy to use, pass through the collocation of lockplate and baffle, trigger either one or two of the first driving member, the second driving member and third driving member optionally to realize corresponding function, it can also be braked simultaneously by third driving member, it is powerful, different functions may be implemented.
Description
Technical field
The utility model relates to mechanical switch technical fields, more particularly to a kind of stacked switch.
Background technique
With the continuous improvement of people's living standards, various household electrical appliance and electrical lighting utensil widely come into people's
Life, such as blender, Blowing drum or lighting lamp etc..
In the conventional technology, electric control switch uses rotary switch or key switch, and class control switch is controlled electronically
PC film is cladded with using touch-switch.Rotary switch can generate abrasion when operating stick rotates between retention bead, for a long time
It uses, the limit effect of retention bead is poor, and operating stick is also worn out, to will affect contact of the conductive sheet with static contact, and grasps
It is easy to be stuck in retention bead position as bar, so that conductive sheet is connected with two static contacts simultaneously, keeps its working performance unstable
It is fixed.And key switch there is insert, wiring is inconvenient the problems such as, and components are more, cause cost of manufacture high, and stability is poor.
Not yet there is preferable processing method at present.
Utility model content
Based on this, the utility model provides a kind of stacked switch, and simple and reasonable, space occupy-place is small, easy to use, leads to
Power-off stream is big, and different functions can be switched in good hand touch.
In order to realize the purpose of this utility model, the utility model adopts the following technical solution:
A kind of stacked switch, comprising:
Pedestal, the pedestal are convexly equipped with blocking portion；
Changeover module, the changeover module are installed on the pedestal；The changeover module includes leading of being set in distance
Electric piece and electrode slice, the multiple movable contact springs being movably installed on the electrode slice and the transmission for abutting each movable contact spring respectively
Part；The driving member includes the first driving member, the second driving member and third driving member；First driving member and described second passes
Moving part is located at the same side of the third driving member；The movable contact spring abuts the conductive sheet for activity, so that the electrode
Electrical communication between piece and the conductive sheet；And
Latch components, the latch components are installed on the pedestal；The latch components include locking plate, are installed on institute
The lock flat spring and the baffle positioned at the locking plate one side for stating locking plate one end；The baffle is located at described first and passes
Between moving part and second driving member；The locking plate is located between the pedestal and the driving member；The locking plate
One end of spring abuts the locking plate, and the other end abuts the blocking portion；The locking plate is convexly equipped with the first block tongue and second
Block tongue, first block tongue is for locking first driving member, and second block tongue is for locking second driving member；Institute
It states locking plate and is also convexly equipped with solution lock section far from one end of first block tongue and second block tongue, described in the solution lock section is corresponding
Third driving member, the third driving member push the solution lock section and then drive the locking plate mobile, for unlocking described the
One driving member and second driving member.
Said combination switch, it is simple and reasonable, it is easy to use, by the collocation of lockplate and baffle, optionally trigger
Either one or two of first driving member, the second driving member and third driving member realize corresponding function, while can also be passed by third
Moving part is braked, powerful, and different functions may be implemented.
The locking plate is spaced apart recessed equipped with first far from one end of the lock flat spring in one of the embodiments,
It falls into and second is recessed；First recess is for accommodating first driving member, and second recess is for accommodating described second
Driving member；First block tongue is connected in first recess, and second block tongue is connected in second recess.
The side of first driving member is convexly equipped with the first hook part, first hook in one of the embodiments,
Portion corresponds to first block tongue；The side of second driving member is convexly equipped with the second hook part, and second hook part corresponds to institute
State the second block tongue；The side of the third driving member is convexly equipped with pushing part, and the pushing part corresponds to the solution lock section.
In one of the embodiments, the electrode slice include the first electrode sheet that is set in distance and second electrode sheet,
And it is connected to the current limiting element between the first electrode sheet and the second electrode sheet；The movable contact spring includes that interaction is installed on
First movable contact spring of the first electrode on piece and be movably installed in the second electrode on piece the second movable contact spring and third it is dynamic
Contact；First movable contact spring abuts first driving member, and second movable contact spring abuts second driving member, and described the
Three movable contact springs abut the third driving member.
The driving member includes drive rod and the one end for being movably installed in the drive rod in one of the embodiments,
Interior pressure spring and slide cartridge；Post holes is equipped with inside one end of the drive rod, the post holes accommodates the pressure spring and the slide cartridge；Institute
The one end for stating pressure spring abuts the bottom of the post holes, and the other end abuts the slide cartridge；The slide cartridge is protruded out beyond the drive rod
End after abut the movable contact spring.
The opposite sides at the middle part of first driving member is convexly equipped with first rotating shaft respectively in one of the embodiments,
The opposite sides at the middle part of second driving member is convexly equipped with the second shaft respectively, and opposite the two of the middle part of the third driving member
Side is convexly equipped with third shaft respectively；The first rotating shaft, second shaft and the third shaft are articulated in the pedestal
On.
The one side of the pedestal is equipped with accommodating chamber in one of the embodiments, corresponds to the accommodating chamber on the pedestal
Interior uniform intervals are equipped with several through holes, and the through hole and the driving member correspond.
The stacked switch further includes actuating key asembly in one of the embodiments, and the actuating key asembly includes simultaneously
Arrange three actuating keys of setting；One end of each actuating key is equipped with hinge portion, and the hinge portion is correspondingly pivotally connected with the pedestal
On；The other end of each actuating key is set there are two linking arm, and two linking arms are worn after the through hole described in pivot joint
The one end of driving member far from the movable contact spring.
In one of the embodiments, on the pedestal towards corresponding to each described run through in the one side of the actuating key asembly
The one end in hole is convexly equipped with positioning column respectively, and each positioning column is for being arranged a reset spring；Corresponding two on the actuating key
Fixing seat is also convexly equipped between a linking arm, the fixing seat corresponds to the positioning column；One end cap of the reset spring
If the positioning column, the other end abuts the fixing seat.
The stacked switch further includes the rear cover for being connected to the pedestal one side in one of the embodiments,；The base
One end uniform intervals of seat are convexly equipped with several latches, and one end uniform intervals of the rear cover are connected with several clamping parts, the card
Buckle and the latch correspond.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the stacked switch of one better embodiment of the utility model；
Fig. 2 is the stereoscopic schematic diagram at another visual angle of stacked switch shown in FIG. 1；
Fig. 3 is the decomposition diagram of stacked switch shown in FIG. 1；
Fig. 4 is the decomposition diagram at another visual angle of stacked switch shown in Fig. 3；
Fig. 5 is the stereoscopic schematic diagram of the pedestal in stacked switch shown in Fig. 4；
Fig. 6 is the stereoscopic schematic diagram of the rear cover in stacked switch shown in Fig. 4；
Fig. 7 is the stereoscopic schematic diagram of the changeover module and latch components in stacked switch shown in Fig. 4；
Fig. 8 is the stereoscopic schematic diagram at another visual angle of the changeover module in stacked switch shown in Fig. 7；
Fig. 9 is the cooperation schematic diagram of the changeover module and latch components in stacked switch shown in Fig. 8, wherein not including leading
Electric piece and electrode slice；
Figure 10 is the cooperation schematic diagram at another visual angle of the changeover module and latch components in stacked switch shown in Fig. 9,
It does not wherein include conductive sheet and electrode slice；
Figure 11 is the decomposition diagram at another visual angle of the latch components of stacked switch shown in Fig. 7.
Attached drawing mark explanation:
10- pedestal, 11- latch, the first slot of 12-, the second slot of 13-, 14- blocking portion, 15- through hole, first turn of 16-
Axle bed, 17- positioning column, 18- reset spring；
20- rear cover, 21- clamping part, the second shaft seat of 22-, 23- reinforcement block；
30- changeover module, 31- conductive sheet, 32- electrode slice, 321- first electrode sheet, 322- second electrode sheet, 323- limit
Fluid element, 33- movable contact spring, the first movable contact spring of 331-, the second movable contact spring of 332-, 333- third movable contact spring, 34- driving member, 35-
One driving member, 350- first rotating shaft, the first hook part of 351-, the second driving member of 36-, the second shaft of 360-, the second hook of 361-
Portion, 37- third driving member, 370- third shaft, the pushing part 371-；
40- latch components, 41- locking plate, 42- latch flat spring, 43- limiting section, 44- baffle, the recess of 45- first, 46-
Second recess, the first block tongue of 47-, the second block tongue of 48-, 49- solution lock section；
50- actuating key asembly, 51- actuating key, the hinge portion 52-, 53- linking arm.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Fig. 1 to Figure 11 is please referred to, is the stacked switch of one better embodiment of the utility model, for installation into small household appliances
On, which includes pedestal 10, the rear cover 20 for being connected to 10 one side of pedestal, is installed on cutting between pedestal 10 and rear cover 20
It changes component 30 and latch components 40 and is articulated in pedestal 10 backwards to the actuating key asembly 50 of the one side of rear cover 20；Actuating key asembly
50 wear pivot joint changeover module 30 after pedestal 10.
One end uniform intervals of the pedestal 10 are convexly equipped with several latches 11, and the one side of pedestal 10 towards rear cover 20, which is equipped with, to be held
It receives chamber, the side inside accommodating chamber is corresponded on pedestal 10 and is equipped with the first slot 12 and the second slot 13, the first slot 12 is for holding
Receive changeover module 30, the second slot 13 is for accommodating latch components 40.Further, it is gone back in corresponding second slot 13 on pedestal 10
It is convexly equipped with blocking portion 14, blocking portion 14 is for abutting latch components 40.Correspond in accommodating chamber on pedestal 10 and goes back uniform intervals and set
There are several through holes 15, the opposite sides that one end of each through hole 15 is corresponded on pedestal 10 is convexly equipped with first rotating shaft seat 16 respectively.
Still further, in the present embodiment, pedestal 10 is towards corresponding to each through hole 15 in the one side of actuating key asembly 50
One end be convexly equipped with positioning column 17 respectively, each positioning column 17 is respectively used to be arranged a reset spring 18；The one of reset spring 18
End abuts pedestal 10, and the other end abuts actuating key asembly 50.
One end uniform intervals of the rear cover 20 are connected with several clamping parts 21, and clamping part 21 and latch 11 correspond,
To realize the mutual fastening of rear cover 20 Yu pedestal 10.One face uniform intervals of rear cover 20 towards pedestal 10 are convexly equipped with several second turns
Axle bed 22, the second shaft seat 22 are corresponded with first rotating shaft seat 16.Further, in the present embodiment, rear cover 20 is towards base
The one side of seat 10 is also convexly equipped with several reinforcement blocks 23, and the correspondence of reinforcement block 23 is contained in the first slot 12, is used for changeover module
30 are limited in the first slot 12.
The changeover module 30 includes the conductive sheet 31 being set in distance and electrode slice 32, is movably installed on electrode slice 32
Multiple movable contact springs 33 and abut the driving member 34 of each movable contact spring 33 respectively；Movable contact spring 33 abuts conductive sheet 31 for activity, with
Make to realize electrical communication between electrode slice 32 and conductive sheet 31.In the present embodiment, conductive sheet 31 is contained in electrode slice 32
In first slot 12；Electrode slice 32 includes the first electrode sheet 321 that is set in distance and second electrode sheet 322 and is connected to the
Current limiting element 323 between one electrode slice 321 and second electrode sheet 322；First electrode sheet 321 and second electrode sheet 322 are electrical
Connection.In the present embodiment, current limiting element 323 is diode；In other embodiments, current limiting element 323 can also be electricity
Resistance.
In the present embodiment, the quantity of movable contact spring 33 is three.Movable contact spring 33 includes being movably installed in first electrode sheet 321
On the first movable contact spring 331 and the second movable contact spring 332 and third movable contact spring 333 that are movably installed in second electrode sheet 322.
In the present embodiment, each driving member 34 is corresponded with each through hole 14, and actuating key asembly 50 wears through hole 14
Driving member 34 is connected afterwards.Further, in the present embodiment, the quantity of driving member 34 is three；Driving member 34 include drive rod,
And it is movably installed in pressure spring and slide cartridge in one end of drive rod.Post holes is equipped with inside one end of drive rod, pressure spring and slide cartridge hold
It is contained in the inside of post holes, one end of pressure spring abuts the bottom of post holes, and the other end abuts slide cartridge；It is sliding under the elastic reaction of pressure spring
Cylinder abuts movable contact spring 33 after protruding out the end beyond drive rod, for driving movable contact spring 33 to carry out beat.Specifically, driving member 34
Including the first driving member 35 for abutting the first movable contact spring 331, the second driving member 36 for abutting the second movable contact spring 332,
And the third driving member 37 for abutting third movable contact spring 333；First driving member 35 and the second driving member 36 are respectively positioned on third biography
The same side of moving part 37.
In the present embodiment, the corresponding low power function shelves of the first driving member 35, the corresponding high power function of the second driving member 36
Shelves, the corresponding closing of third driving member 37 and inching function shelves.
The opposite sides at the middle part of the first driving member 35 is convexly equipped with first rotating shaft 350, the middle part of the second driving member 36 respectively
Opposite sides be convexly equipped with the second shaft 360 respectively, the opposite sides at the middle part of third driving member 37 is convexly equipped with third respectively and turns
Axis 370；First rotating shaft 350, the second shaft 360 and third shaft 370 are respectively accommodated in corresponding first rotating shaft seat 16 and second
Between shaft seat 22.
Further, the side of the first driving member 35 is convexly equipped with the first hook part 351, and the first hook part 351 is for buckling
Latch components 40.The side of second driving member 36 is convexly equipped with the second hook part 361, and the second hook part 361 is for buckling lock group
Part 40.The side of third driving member 37 is convexly equipped with pushing part 371, and pushing part 371 is for driving latch components 40 to be moved.
The latch components 40 include locking plate 41, be installed on 41 one end of locking plate lock flat spring 42, be connected to lock
The limiting section 43 of 41 other end of buckle and baffle 44 positioned at 41 one side of locking plate；The side of baffle 44 abuts limiting section 43.
Locking plate 41 is located between pedestal 10 and driving member 34, and one end of lock flat spring 42 abuts locking plate 41, and the other end abuts
Blocking portion 14.Locking plate 41 is spaced apart far from one end of lock flat spring 42 is equipped with the first recess 45 and the second recess 46, and first
Recess 45 is for accommodating the first driving member 35, and the second recess 46 is for accommodating the second driving member 36.
Further, the side on locking plate 41 in corresponding first recess 45 is convexly equipped with the first block tongue 47, the first block tongue 47
In the first recess 45, corresponding first hook part 351 of the first block tongue 47；The width of first block tongue 47 is from 37 court of third driving member
It is gradually reduced on the direction of the first driving member 35, when so that the first hook part 351 squeezing the first block tongue 47, locking plate can be driven
41 is mobile towards the direction of blocking portion 14.
Further, the side on locking plate 41 in corresponding second recess 46 is convexly equipped with the second block tongue 48, the second block tongue 48
In the second recess 46, corresponding second hook part 361 of the second block tongue 48；The width of second block tongue 48 is from 37 court of third driving member
It is gradually reduced on the direction of the second driving member 36, when so that the second hook part 361 squeezing the second block tongue 48, locking plate can be driven
41 is mobile towards the direction of blocking portion 14.One end far from the first block tongue 47 and the second block tongue 48 on locking plate 41 is also convexly equipped with solution
Lock section 49, the corresponding pushing part 371 of solution lock section 49.
Baffle 44 is located between the first recess 45 and the second recess 46, i.e., baffle 44 is located at the first driving member 35 and second and passes
Between moving part 36, when the first driving member 35 enters in the first recess 45, the first driving member 35 can drive baffle 44 towards second
Recess 46 is mobile and blocks the second recess 46, while so that the first driving member 35 enters the first recess 45, the second driving member 36
It cannot be introduced into the second recess 46, vice versa, guarantees that synchronization can only be by next driving member 34.
The actuating key asembly 50 includes three actuating keys 51 arranged side by side, and one end of each actuating key 51 is equipped with hinge portion
52, hinge portion 52 is correspondingly pivotally connected on pedestal 10；The other end of each actuating key 51 is set there are two linking arm 53, two linking arms 53
The one end of driving member 34 far from movable contact spring 33 is pivotally connected after wearing through hole 15.Correspond between two linking arms 53 on actuating key 51
It is also convexly equipped with fixing seat (not shown), fixing seat corresponds to positioning column 17, and one end of reset spring 18 is arranged positioning column 17, the other end
Fixing seat is abutted, so that actuating key 51 has reset function, and then driving member 34 can be driven to reset.
Under small household appliances stationary state, if the corresponding actuating key 51 of the first driving member 35 is pressed, the first driving member 35 is partially
Pendulum, the first hook part 351 squeeze the first block tongue 47, and driving locking plate 41 is mobile towards the direction of blocking portion 14, latches flat spring
42 is compressed, and subsequent first driving member 35 enters in the first recess 45, and the first hook part 351 and the first block tongue 47 misplace, lock
Plate 41 loses the motive force of the first driving member 35, and locking plate 41 resets under the action of latching flat spring 42, the first hook part 351
It is engaged with the first block tongue 47 and merges locking, so that the first movable contact spring 331 abuts state, conductive sheet 31 and electricity with the holding of conductive sheet 31
Electrical communication between pole piece 32, small household appliances obtain electric and are in low power operating state；At the same time, the first driving member 35 also squeezes
The direction of baffle 44 towards the second recess 46 moves, and baffle 44 blocks the second recess 46, to prevent the second driving member 36 from entering the
In two recess 46, the first driving member 35 is avoided to be pressed simultaneously with the second driving member 36.In the case, the first driving member 35 is right
For the actuating key 51 answered with 35 beat of the first driving member, reset spring 18 is compressed.
Similarly, under small household appliances stationary state, if the corresponding actuating key 51 of the second driving member 36 is pressed, the second driving member
36 beats, the second hook part 361 is engaged with the second block tongue 48 merges locking, and small household appliances obtain electric and are in high power operation state；
At the same time, the second driving member 36 driving baffle 44 blocks the first recess 45, to prevent the first driving member 35 from entering the first recess
In 45, the first driving member 35 is avoided to be pressed simultaneously with the second driving member 36.In the case, the corresponding behaviour of the second driving member 36
Key 51 is moved with 36 beat of the second driving member, reset spring 18 is compressed.
Low power operating state is switched to high power operation state, i.e., is pressed in the corresponding actuating key 51 of the first driving member 35
In the case where lower, when the second 36 corresponding actuating key 52 of driving member is pressed in selection, 36 beat of the second driving member, the second hook part
361 squeeze the second block tongue 48, and driving locking plate 41 is mobile towards the direction of blocking portion 14, and lock flat spring 42 is compressed, and first
Hook part 351 is separated with the first block tongue 47, corresponding since the corresponding actuating key 51 of the first driving member 35 is supported without external force
Reset spring 18 resets, so that the corresponding actuating key 51 of the first driving member 35 resets, and then the first driving member 35 is driven to leave the
One recess 45 provides mobile space for baffle 44；At the same time, the second driving member 36 continues to move to and enters the second recess 46
Interior, the second hook part 361 and the second block tongue 48 misplace, and locking plate 41 loses the motive force of the second driving member 36, and locking plate 41 exists
It is resetted under the action of lock flat spring, the second hook part 361 is engaged with the second block tongue merges locking, so that the second movable contact spring 332
State is abutted with the holding of conductive sheet 31, small household appliances obtain electric in high power operation state；At the same time, the second driving member 36 drives
Baffle 44, which is moved to, blocks the first recess 45, and the corresponding actuating key 51 of the second driving member 36 is resetted with 36 beat of the second driving member
Spring 18 is compressed.Similarly, high power operation state is switched to low power operating state and the same motion principle.
When small household appliances need to close, the point touching corresponding actuating key 51 of third driving member 37,37 beat of third driving member is pushed away
Dynamic portion 371 squeezes solution lock section 49, and driving locking plate 41 is mobile towards the direction of blocking portion 14, enables the first hook part 351 and first
The separation of block tongue 47 or the second hook part 361 are separated with the second block tongue 48, thus the first driving member 35 of release or the second driving member 36,
The access between conductive sheet 31 and electrode slice 32 is disconnected, small household appliances power-off is closed.
Still further, if small household appliances need to carry out inching function, the corresponding actuating key 51 of long-pressing third driving member 37,
Three driving members, 37 beat, so that third movable contact spring 333 abuts state with the holding of conductive sheet 31, it is electric between conductive sheet 31 and electrode slice
Gas connection, small household appliances work once electrified；The corresponding actuating key 51 of third driving member 37 is unclamped, third driving member 37 resets, small household appliances
Power-off is closed.Therefore, the duration that the corresponding actuating key 51 of third driving member 37 is hit by pressing, can control according to user demand
The operating time of small household appliances improves usage experience.
Said combination switch, it is simple and reasonable, it is easy to use, by the collocation of lockplate 41 and baffle 44, optionally
Either one or two of the first driving member 35, the second driving member 36 and third driving member 37 are triggered to realize corresponding function, while can also
It is braked by third driving member 37, it is powerful, different functions may be implemented.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of stacked switch characterized by comprising
Pedestal, the pedestal are convexly equipped with blocking portion；
Changeover module, the changeover module are installed on the pedestal；The changeover module includes the conductive sheet being set in distance
With electrode slice, the multiple movable contact springs being movably installed on the electrode slice and respectively abut the driving member of each movable contact spring；Institute
Stating driving member includes the first driving member, the second driving member and third driving member；First driving member and second driving member
Positioned at the same side of the third driving member；The movable contact spring abuts the conductive sheet for activity so that the electrode slice with
Electrical communication between the conductive sheet；And
Latch components, the latch components are installed on the pedestal；The latch components include locking plate, are installed on the lock
The lock flat spring of buckle one end and the baffle positioned at the locking plate one side；The baffle is located at first driving member
Between second driving member；The locking plate is located between the pedestal and the driving member；The lock flat spring
One end abut the locking plate, the other end abuts the blocking portion；The locking plate is convexly equipped with the first block tongue and the second block tongue,
First block tongue is for locking first driving member, and second block tongue is for locking second driving member；The lock
Buckle is also convexly equipped with solution lock section far from one end of first block tongue and second block tongue, and the solution lock section corresponds to the third
Driving member, the third driving member push the solution lock section and then drive the locking plate mobile, pass for unlocking described first
Moving part and second driving member.
2. stacked switch according to claim 1, which is characterized in that the locking plate latches the one of flat spring far from described
End, which is spaced apart, is equipped with the first recess and the second recess；For first recess for accommodating first driving member, described second is recessed
It falls into for accommodating second driving member；First block tongue is connected in first recess, and second block tongue is connected to
In second recess.
3. stacked switch according to claim 1, which is characterized in that the side of first driving member is convexly equipped with the first card
Hook part, first hook part correspond to first block tongue；The side of second driving member is convexly equipped with the second hook part, described
Second hook part corresponds to second block tongue；The side of the third driving member is convexly equipped with pushing part, and the pushing part corresponds to institute
State solution lock section.
4. stacked switch according to claim 1, which is characterized in that the electrode slice includes the first electricity being set in distance
Pole piece and second electrode sheet and the current limiting element being connected between the first electrode sheet and the second electrode sheet；It is described dynamic
Contact includes that interaction is installed on the first movable contact spring of the first electrode on piece and is movably installed in the second electrode on piece
Second movable contact spring and third movable contact spring；First movable contact spring abuts first driving member, and second movable contact spring abuts institute
The second driving member is stated, the third movable contact spring abuts the third driving member.
5. stacked switch according to claim 1, which is characterized in that the driving member includes drive rod and activity installation
In pressure spring and slide cartridge in one end of the drive rod；Post holes is equipped with inside one end of the drive rod, the post holes accommodates institute
State pressure spring and the slide cartridge；One end of the pressure spring abuts the bottom of the post holes, and the other end abuts the slide cartridge；The slide cartridge
The movable contact spring is abutted after protruding out the end beyond the drive rod.
6. stacked switch according to claim 1, which is characterized in that the opposite sides at the middle part of first driving member point
It is not convexly equipped with first rotating shaft, the opposite sides at the middle part of second driving member is convexly equipped with the second shaft respectively, and the third passes
The opposite sides at the middle part of moving part is convexly equipped with third shaft respectively；The first rotating shaft, second shaft and the third turn
Axis is articulated on the pedestal.
7. stacked switch according to claim 1, which is characterized in that the one side of the pedestal is equipped with accommodating chamber, the base
Uniform intervals in the accommodating chamber are corresponded on seat and are equipped with several through holes, and the through hole and the driving member correspond.
8. stacked switch according to claim 7, which is characterized in that it further include actuating key asembly, the actuating key asembly
Including three actuating keys arranged side by side；One end of each actuating key is equipped with hinge portion, and the hinge portion is correspondingly pivotally connected with institute
It states on pedestal；The other end of each actuating key is set there are two linking arm, and two linking arms wear pivot after the through hole
Connect the one end of the driving member far from the movable contact spring.
9. stacked switch according to claim 8, which is characterized in that towards the one of the actuating key asembly on the pedestal
One end that each through hole is corresponded on face is convexly equipped with positioning column respectively, and each positioning column is for being arranged a reset spring；
It is also convexly equipped with fixing seat between corresponding two linking arms on the actuating key, the fixing seat corresponds to the positioning column；Institute
The one end for stating reset spring is arranged the positioning column, and the other end abuts the fixing seat.
10. stacked switch according to claim 1, which is characterized in that further include the rear cover for being connected to the pedestal one side；
One end uniform intervals of the pedestal are convexly equipped with several latches, and one end uniform intervals of the rear cover are connected with several clamping parts,
The clamping part and the latch correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412422.8U CN209357650U (en) | 2019-03-28 | 2019-03-28 | Stacked switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412422.8U CN209357650U (en) | 2019-03-28 | 2019-03-28 | Stacked switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209357650U true CN209357650U (en) | 2019-09-06 |
Family
ID=67804440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920412422.8U Withdrawn - After Issue CN209357650U (en) | 2019-03-28 | 2019-03-28 | Stacked switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209357650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841444A (en) * | 2019-03-28 | 2019-06-04 | 东莞市凝锐开关有限公司 | Stacked switch |
-
2019
- 2019-03-28 CN CN201920412422.8U patent/CN209357650U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841444A (en) * | 2019-03-28 | 2019-06-04 | 东莞市凝锐开关有限公司 | Stacked switch |
| CN109841444B (en) * | 2019-03-28 | 2024-01-09 | 东莞市凝锐开关有限公司 | Combined switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190906 Effective date of abandoning: 20240109 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190906 Effective date of abandoning: 20240109 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |