CN206076106U - A kind of duplex microswitch - Google Patents
A kind of duplex microswitch Download PDFInfo
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- CN206076106U CN206076106U CN201620957116.9U CN201620957116U CN206076106U CN 206076106 U CN206076106 U CN 206076106U CN 201620957116 U CN201620957116 U CN 201620957116U CN 206076106 U CN206076106 U CN 206076106U
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- spring
- trigger mechanism
- movable contact
- pin
- contact spring
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Abstract
This utility model is related to a kind of duplex microswitch, and including the upper lid and lower cover that are connected with each other, on the upper lid, side is connected with a plunger by pressing plate；The plunger is provided with trigger mechanism and lower trigger mechanism in structure identical by the trace for connecting；, comprising the pin being fixed between lid and lower cover, the pin is provided with movable contact spring by the corresponding spring that hooks respectively, and one end of the hook spring is linked on movable contact spring, and the other end is linked on pin for the upper trigger mechanism and lower trigger mechanism；The upper trigger mechanism and lower trigger mechanism are respectively symmetrically in the upper and lower of movable contact spring and are provided with curved static contact and static contact, and one end of the movable contact spring is arranged between curved static contact and static contact, other end connection pin.This utility model can functionally realize drive mechanism simple and efficient, it is to avoid complicated drive mechanism failure risk.Terminals adopt duplex form, increase available contact sets number, by the function that the contacts grouped action of double groups is realized using trace.
Description
Technical field
This utility model is related to microswitch, refers specifically to a kind of duplex microswitch.
Background technology
Microswitch is, with small contact separation and snap-action mechanism, to carry out switch with the power of the stroke and regulation of regulation dynamic
The contact mechanism of work, is covered with shell, a kind of switch for having drive rod outside which, because the contact spacing of its switch is smaller,
Therefore named microswitch, is called sensitive switch.Its operation principle is that outer mechanical force passes through actuated element（Push-piece, button, lever, rolling
Wheel etc.）Power is acted on action reed, snap action is produced when action reed is displaced to critical point, make action reed end
Movable contact and fixed contact quick-make or disconnection.
Similar products at home and abroad is mostly single group contact triggering form at present, does not also possess packet holding function, the product
Exploitation, realizes a function of switching multigroup contacts grouped action, and drive mechanism is simple, low cost of manufacture.Therefore improve micro-
Dynamic switch, the group number of increase action contact, the purpose for making microswitch that there is packet holding function to be this utility model research.
Utility model content
For the problem that above-mentioned prior art is present, this utility model is to provide a kind of duplex microswitch, Neng Gouyou
Effect solves the problems, such as above-mentioned prior art.
The technical solution of the utility model is：
A kind of duplex microswitch, including the upper lid and lower cover that are connected with each other, on the upper lid, side is connected with by pressing plate
One plunger；The plunger is provided with trigger mechanism and lower trigger mechanism in structure identical by the trace for connecting；On described
, comprising the pin being fixed between lid and lower cover, the pin hooks spring by corresponding respectively for trigger mechanism and lower trigger mechanism
Movable contact spring is provided with, one end of the hook spring is linked on movable contact spring, and the other end is linked on pin；The upper trigger mechanism and
Lower trigger mechanism is respectively symmetrically in the upper and lower of movable contact spring and is provided with curved static contact and static contact, and one end of the movable contact spring is arranged
Between curved static contact and static contact, other end connection pin.
The upper and lower side of the trace is provided with for installing the detent for hooking spring.
The movable contact spring is provided with for linking the breach of spring.
The movable contact spring is symmetrically arranged with spacing block set and position limitation arc block.
The pin is respectively symmetrically and is provided with the horizontal concrete chute that is engaged with the spacing block set and position limitation arc block and laterally
Groove.
Advantage of the present utility model：
This utility model can functionally realize drive mechanism simple and efficient, it is to avoid complicated drive mechanism failure risk.Connect
Line end adopts duplex form, increases available contact sets number, by the function that the contacts grouped action of double groups is realized using trace.This
Utility model is the contacts grouped action of double groups, realizes a Switching Two operating state, and drive mechanism is simple；Plunger pushes directly on hook spring
Action, drives trace action, and then promotes bottom to hook spring action, realize the function of double groups contacts grouped action, mechanism action
It is directly reliable.
Description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model.
Fig. 2 is cross-sectional schematic of the present utility model.
Fig. 3 is the local wide schematic diagram in Fig. 1.
Fig. 4 is the local wide schematic diagram under movable contact spring free state in this utility model.
Fig. 5 is the local wide schematic diagram under movable contact spring triggering internal switch state in this utility model.
Specific embodiment
For the ease of making structure of the present utility model into one it will be appreciated by those skilled in the art that embodiment is combined accompanying drawing now
Step is described in detail：
With reference to Fig. 1-3, a kind of duplex microswitch, including the upper lid 1 and lower cover 2 that are connected with each other, is led to above the upper lid 1
Cross pressing plate 3 and be connected with a plunger 4；The plunger 4 by the trace 5 of connection be provided with structure identical trigger mechanism and under
Trigger mechanism；The upper trigger mechanism and lower trigger mechanism are comprising the pin 6 being fixed between lid 1 and lower cover 2, the pin
6 are provided with movable contact spring 8 by the corresponding spring 7 that hooks respectively；The movable contact spring 8 is provided with for linking the breach 83 of spring 7, described
The upper and lower side of trace 5 is provided with for installing the detent for hooking spring 7（Do not identify）；Described one end for hooking spring 7 links
On movable contact spring 8, the other end is linked on pin 6；The movable contact spring 8 is symmetrically arranged with spacing block set 81 and position limitation arc block 82, institute
State pin 6 and be respectively symmetrically and be provided with the horizontal concrete chute 61 and transverse concave groove being engaged with the spacing block set 81 and position limitation arc block 82
62；The upper trigger mechanism and lower trigger mechanism are respectively symmetrically in the upper and lower of movable contact spring 8 and are provided with curved static contact 10 and stationary contact
Piece 9, one end of the movable contact spring 8 are arranged between curved static contact 10 and static contact 9, other end connection pin 6.
As shown in Figures 4 and 5, this utility model microswitch actuating mechanism mainly by hook spring 7 with 8 action of movable contact spring, on
Linkage function is realized by trace 5 in lower two groups of contacts, and when microswitch is pressed downwards, plunger 4 promotes one group of movable contact spring 8
Action, linkage trace 5 realize packet holding function so as to drive next group of 8 action of movable contact spring.Automatically shrink by spring 7 is hooked
Switch is driven to reset.
The foregoing is only preferred embodiment of the present utility model, it is all according to this utility model claim done it is equal
Deng change and modification, should all belong to covering scope of the present utility model.
Claims (5)
1. a kind of duplex microswitch, including the upper lid and lower cover that are connected with each other, square on the upper lid to be connected with one by pressing plate
Plunger；It is characterized in that：The plunger is provided with trigger mechanism and lower triggering machine in structure identical by the trace for connecting
Structure；, comprising the pin being fixed between lid and lower cover, the pin passes through respectively for the upper trigger mechanism and lower trigger mechanism
The corresponding spring that hooks is provided with movable contact spring, and one end of the hook spring is linked on movable contact spring, and the other end is linked on pin；On described
Trigger mechanism and lower trigger mechanism are respectively symmetrically in the upper and lower of movable contact spring and are provided with curved static contact and static contact, the movable contact spring
One end be arranged between curved static contact and static contact, the other end connection pin.
2. a kind of duplex microswitch according to claim 1, it is characterised in that：The upper and lower side of the trace is respectively provided with
Have for installing the detent for hooking spring.
3. a kind of duplex microswitch according to claim 1, it is characterised in that：The movable contact spring is provided with for linking
Hook the breach of spring.
4. a kind of duplex microswitch according to claim 1, it is characterised in that：The movable contact spring is symmetrical arranged limited location
Projection and position limitation arc block.
5. a kind of duplex microswitch according to claim 4, it is characterised in that：The pin be respectively symmetrically be provided with
Horizontal concrete chute and transverse concave groove that the spacing block set and position limitation arc block are engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957116.9U CN206076106U (en) | 2016-08-29 | 2016-08-29 | A kind of duplex microswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957116.9U CN206076106U (en) | 2016-08-29 | 2016-08-29 | A kind of duplex microswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206076106U true CN206076106U (en) | 2017-04-05 |
Family
ID=58434009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620957116.9U Active CN206076106U (en) | 2016-08-29 | 2016-08-29 | A kind of duplex microswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206076106U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992084A (en) * | 2017-06-05 | 2017-07-28 | 漳州聚安美电气科技有限公司 | The universal switch of metal sealing |
| CN107017107A (en) * | 2017-06-05 | 2017-08-04 | 漳州聚安美电气科技有限公司 | The double spacing universal switches of the fine motion of dual spring |
| CN107017106A (en) * | 2017-06-05 | 2017-08-04 | 漳州聚安美电气科技有限公司 | A kind of spring multichannel micro limit switch |
| CN107026044A (en) * | 2017-06-05 | 2017-08-08 | 漳州聚安美电气科技有限公司 | A kind of lever micro limit switch |
| CN107026045A (en) * | 2017-06-05 | 2017-08-08 | 漳州聚安美电气科技有限公司 | Double spacing universal switches of shell fragment fine motion |
| CN107026043A (en) * | 2017-06-05 | 2017-08-08 | 漳州聚安美电气科技有限公司 | Double spacing universal switches of fine motion |
| CN107134385A (en) * | 2017-06-05 | 2017-09-05 | 漳州聚安美电气科技有限公司 | The spacing universal switch of slidingtype fine motion |
| CN107134384A (en) * | 2017-06-05 | 2017-09-05 | 漳州聚安美电气科技有限公司 | The spacing universal switch of fine motion based on double elastic components |
-
2016
- 2016-08-29 CN CN201620957116.9U patent/CN206076106U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992084A (en) * | 2017-06-05 | 2017-07-28 | 漳州聚安美电气科技有限公司 | The universal switch of metal sealing |
| CN107017107A (en) * | 2017-06-05 | 2017-08-04 | 漳州聚安美电气科技有限公司 | The double spacing universal switches of the fine motion of dual spring |
| CN107017106A (en) * | 2017-06-05 | 2017-08-04 | 漳州聚安美电气科技有限公司 | A kind of spring multichannel micro limit switch |
| CN107026044A (en) * | 2017-06-05 | 2017-08-08 | 漳州聚安美电气科技有限公司 | A kind of lever micro limit switch |
| CN107026045A (en) * | 2017-06-05 | 2017-08-08 | 漳州聚安美电气科技有限公司 | Double spacing universal switches of shell fragment fine motion |
| CN107026043A (en) * | 2017-06-05 | 2017-08-08 | 漳州聚安美电气科技有限公司 | Double spacing universal switches of fine motion |
| CN107134385A (en) * | 2017-06-05 | 2017-09-05 | 漳州聚安美电气科技有限公司 | The spacing universal switch of slidingtype fine motion |
| CN107134384A (en) * | 2017-06-05 | 2017-09-05 | 漳州聚安美电气科技有限公司 | The spacing universal switch of fine motion based on double elastic components |
| CN107017107B (en) * | 2017-06-05 | 2018-12-25 | 漳州聚安美电气科技有限公司 | The double limit universal switches of the fine motion of dual spring |
| CN107134384B (en) * | 2017-06-05 | 2019-05-21 | 漳州聚安美电气科技有限公司 | Fine motion based on double elastic components limits universal switch |
| CN107017106B (en) * | 2017-06-05 | 2019-05-21 | 漳州聚安美电气科技有限公司 | A kind of spring multichannel micro limit switch |
| CN107026045B (en) * | 2017-06-05 | 2019-05-21 | 漳州聚安美电气科技有限公司 | Double elastic slice fine motions limit universal switch |
| CN107026044B (en) * | 2017-06-05 | 2019-10-22 | 漳州聚安美电气科技有限公司 | A kind of lever micro limit switch |
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