CN204577299U - A kind of appliance switch - Google Patents
A kind of appliance switch Download PDFInfo
- Publication number
- CN204577299U CN204577299U CN201520132820.6U CN201520132820U CN204577299U CN 204577299 U CN204577299 U CN 204577299U CN 201520132820 U CN201520132820 U CN 201520132820U CN 204577299 U CN204577299 U CN 204577299U
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- CN
- China
- Prior art keywords
- terminals
- contact
- main body
- button
- switch main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of appliance switch, comprise buckle block, button, spill spin block, switch main body, elasticity contact pin, snap in plate, pole, moving contact, fixed contact, first terminals, second terminals, locating part, 3rd terminals, wiring part be connected contact, described switch main body inner chamber upper end symmetrical expression has circular hole, button two ends integral type is provided with spill spin block, switch main body inner chamber lower end is run through respectively and is mounted with the first terminals, second terminals, 3rd terminals, first terminals upper end is fixed with fixed contact, switch main body inner chamber lower end integral type is provided with four locating parts, between locating part, buckle has the line part of V-shaped setting, contact with the second terminals in the middle part of line part, vertically pole is fixed with in the middle part of button, the strut ends of built-in hollow is provided with connection contact, the spring that pole is built-in be connected contact be connected, light-emitting diode one end that button is built-in with is connected with spring, the light-emitting diode other end is installed on button right-hand end.
Description
Technical field
the utility model relates to a kind of switching device, is related specifically to a kind of appliance switch.
Background technology
switch refers to that one can make open circuit, makes current interruptions or make it flow to the electronic component of other circuit.Modal switch is the electromechanical equipment allowing people operate, and wherein has one or several electronic contact.Contact " closing " represents electronic contact conducting, allows electric current to flow through; " open circuit " of switch represents that electronic contact not conducting forms open circuit, does not allow electric current to flow through.Existing switch internal structure is made up of many parts, and complex structure, easily damages.
Utility model content
for solving the problem, the purpose of this utility model is to provide the appliance switch that a kind of simplicity of design is ingenious, installation is stable, breaking capacity is strong.
for achieving the above object, the technical solution of the utility model is:
a kind of appliance switch, comprises buckle block, button, spill spin block, switch main body, elasticity contact pin, snap in plate, pole, moving contact, fixed contact, first terminals, second terminals, locating part, 3rd terminals, wiring part be connected contact, described switch main body inner chamber upper end symmetrical expression has circular hole, button two ends integral type is provided with spill spin block, snaps in circular hole carry out rotary type connection in cylindrical spill spin block, and switch main body inner chamber lower end is run through respectively and is mounted with the first terminals, second terminals, 3rd terminals, first terminals upper end is fixed with fixed contact, switch main body inner chamber lower end integral type is provided with four locating parts, between locating part, buckle has the line part of V-shaped setting, contact with the second terminals in the middle part of line part, line part left-hand end is provided with moving contact, 3rd terminals upper end is connected with elasticity contact pin, vertically pole is fixed with in the middle part of button, the strut ends of built-in hollow is provided with connection contact, the spring that pole is built-in be connected contact be connected, light-emitting diode one end that button is built-in with is connected with spring, the light-emitting diode other end is installed on button right-hand end, and on switch main body, integral type is provided with four buckle blocks, and on switch main body two ends, integral type is provided with and snaps in plate.
as preferably, described moving contact and fixed contact is detachable is equipped with.
as preferably, described elasticity contact pin coordinates with light-emitting diode right-hand end and is connected.
as preferably, the described plate upper end that snaps in is provided with stepped teeth.
beneficial conditions of the present utility model is: simplicity of design is ingenious, installation is stable, breaking capacity is strong.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.
Embodiment
as shown in Figure 1, a kind of appliance switch, comprises buckle block 1, button 2, spill spin block 3, switch main body 5, elasticity contact pin 6, snap in plate 7, pole 8, moving contact 9, fixed contact 10, first terminals 11, second terminals 12, locating part 13, 3rd terminals 14, wiring part 15 be connected contact 16, described switch main body 5 inner chamber upper end symmetrical expression has circular hole 4, button 2 two ends integral type is provided with spill spin block 3, snaps in circular hole 4 carry out rotary type connection in cylindrical spill spin block 3, and switch main body 5 inner chamber lower end is run through respectively and is mounted with the first terminals 11, second terminals 12, 3rd terminals 14, first terminals 12 upper end is fixed with fixed contact 10, switch main body 5 inner chamber lower end integral type is provided with four locating parts 13, between locating part 13, buckle has the line part 16 of V-shaped setting, contact with the second terminals 12 in the middle part of line part 16, line part 16 left-hand end is provided with moving contact 9,3rd terminals 14 upper end is connected with elasticity contact pin 6, pole 8 is vertically fixed with in the middle part of button 2, pole 8 end of built-in hollow is provided with and connects contact 16, the spring that pole 8 is built-in be connected contact 16 and be connected, light-emitting diode one end that button 2 is built-in with is connected with spring, the light-emitting diode other end is installed on button 2 right-hand end, and on switch main body 5, integral type is provided with four buckle blocks 1, and on switch main body 5 two ends, integral type is provided with and snaps in plate 7.Described moving contact 9 is equipped with fixed contact 10 is detachable.Described elasticity contact pin 6 coordinates with light-emitting diode right-hand end and is connected.Described plate 7 upper end that snaps in is provided with stepped teeth.Press the button 2, choosing dress block 3 on button 2 rotates in circular hole, be connected to that connection contact 16 on pole 8 is stressed to be moved to the left, connect the stressed inside extrusion spring of contact 16, and arriving left side, the stressed left end of wiring part 15 moves down, and moving contact 9 touches fixed contact 10, first terminals 11 and the second terminals 12 form path, upwarp to push away motion contact 16 and move to left on the right side of wiring part 15.Be installed on the right side of the light-emitting diode in button 2 and contact with elasticity contact pin 6, form path, light-emitting diode is bright.Described plate 7 upper end that snaps in is provided with stepped teeth, snaps in conveniently, prevents anti-tooth.On switch main body 5, integral type is provided with four buckle blocks 1, installs firm.More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an appliance switch, comprise buckle block (1), button (2), spill spin block (3), switch main body (5), elasticity contact pin (6), snap in plate (7), pole (8), moving contact (9), fixed contact (10), first terminals (11), second terminals (12), locating part (13), 3rd terminals (14), wiring part (15) be connected contact (16), it is characterized in that, described switch main body (5) inner chamber upper end symmetrical expression has circular hole (4), button (2) two ends integral type is provided with spill spin block (3), snap in circular hole (4) in cylindrical spill spin block (3) and carry out rotary type connection, switch main body (5) inner chamber lower end is run through respectively and is mounted with the first terminals (11), second terminals (12), 3rd terminals (14), first terminals (12) upper end is fixed with fixed contact (10), switch main body (5) inner chamber lower end integral type is provided with four locating parts (13), between locating part (13), buckle has the line part (16) of V-shaped setting, line part (16) middle part contacts with the second terminals (12), line part (16) left-hand end is provided with moving contact (9), 3rd terminals (14) upper end is connected with elasticity contact pin (6), button (2) middle part is vertically fixed with pole (8), pole (8) end of built-in hollow is provided with and connects contact (16), the spring that pole (8) is built-in be connected contact (16) be connected, light-emitting diode one end that button (2) is built-in with is connected with spring, the light-emitting diode other end is installed on button (2) right-hand end, the upper integral type of switch main body (5) is provided with four buckle blocks (1), and integral type is provided with and snaps in plate (7) on switch main body (5) two ends.
2. a kind of appliance switch according to claim 1, is characterized in that, described moving contact (9) is equipped with fixed contact (10) is detachable.
3. a kind of appliance switch according to claim 1, is characterized in that, described elasticity contact pin (6) coordinates with light-emitting diode right-hand end and is connected.
4. a kind of appliance switch according to claim 1, is characterized in that, described plate (7) upper end that snaps in is provided with stepped teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132820.6U CN204577299U (en) | 2015-03-10 | 2015-03-10 | A kind of appliance switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132820.6U CN204577299U (en) | 2015-03-10 | 2015-03-10 | A kind of appliance switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577299U true CN204577299U (en) | 2015-08-19 |
Family
ID=53869900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520132820.6U Expired - Fee Related CN204577299U (en) | 2015-03-10 | 2015-03-10 | A kind of appliance switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577299U (en) |
-
2015
- 2015-03-10 CN CN201520132820.6U patent/CN204577299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |