CN206834096U - A kind of new power switch - Google Patents
A kind of new power switch Download PDFInfo
- Publication number
- CN206834096U CN206834096U CN201720602595.7U CN201720602595U CN206834096U CN 206834096 U CN206834096 U CN 206834096U CN 201720602595 U CN201720602595 U CN 201720602595U CN 206834096 U CN206834096 U CN 206834096U
- Authority
- CN
- China
- Prior art keywords
- housing
- spring
- arc
- power switch
- new power
- 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
Links
- 230000003068 static effect Effects 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 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 9
- 238000009413 insulation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of new power switch, including housing, the both ends of the housing are equipped with support plate, and one end of support plate is provided with chute, protective cover is slidably fitted between the chute, one end of the housing is provided with groove, the inner chamber of the housing is provided with arc-chutes, the inner chamber of the arc-chutes is provided with moving contact, one end both sides of the moving contact are equipped with arc extinguishing grid pieces, the other end of the moving contact is provided with compression pull bar, and one end of compression pull bar extends to the outer end of housing, one end of the compression pull bar is provided with spring, and one end of spring is provided with pedestal, the one end of the spring away from pedestal is provided with button, the outer end of the button does not contact connection with groove, one end of the arc-chutes is provided with static contact, and one end of static contact extends to the outer end of housing, one end of the static contact is connected with circumscripted power line.The utility model has higher security and simple in construction, improves the aesthetic property of conventional household switch.
Description
Technical field
It the utility model is related to switching technique field, more particularly to a kind of new power switch.
Background technology
Switch refers to that one can make open circuit, make current interruptions or it is flowed to other circuitsElectronic component.
In daily life, it is extensive to switch this equipment application.But conventional switch be it is exposed in atmosphere, easily fall into ash
Dirt and unsightly, also there is certain potential safety hazard in addition.
Utility model content
The purpose of this utility model is and a kind of new electric power proposed in order to solve shortcoming present in prior art
Switch.
To achieve these goals, the utility model employs following technical scheme：
A kind of new power switch, including housing, the both ends of the housing are equipped with support plate, and one end of support plate is provided with
Chute, protective cover is slidably fitted between the chute, one end of the housing is provided with groove, and the inner chamber of the housing, which is provided with, goes out
Arc chamber, the inner chamber of the arc-chutes are provided with moving contact, and one end both sides of the moving contact are equipped with arc extinguishing grid pieces, the moving contact
The other end be provided with compression pull bar, and the one end for compressing pull bar extends to the outer end of housing, and one end of the compression pull bar is provided with
Spring, and one end of spring is provided with pedestal, the one end of the spring away from pedestal is provided with button, the outer end of the button and groove
Connection is not contacted, and one end of the arc-chutes is provided with static contact, and one end of static contact extends to the outer end of housing, the stationary contact
One end of head is connected with circumscripted power line, one end and the arc extinguishing grid pieces position relativity of the static contact.
Preferably, one end of the protective cover, which is provided with, slides buckle, and slides one end of buckle by connecting falcon and chute
Connection.
Preferably, the outer end of the housing is provided with connection screw thread, and the outer wall of connection screw thread is provided with slipmat, the housing
Outer end be provided with and be used for firm connecting hole.
Preferably, the spring uses semi-automatic back-moving spring, and one end of spring is provided with extension buckle, the compressing card
Button is connected with compression pull bar.
Preferably, the outer end of the button is provided with anti-skidding salient point, and the side of button is provided with wear-resistant pad.
Preferably, the static contact is fixedly connected with the casing by insulation board, and the outer end of the insulation board is provided with connection spiral shell
Line.
The beneficial effects of the utility model are：When needing to use switch, protective cover can be along under artificial pulling
Chute moves.When protective cover is moved to certain position, pressing button can promote compression stretching bar internally to advance, and finally make
Arc extinguishing grid pieces and static contact contact on contact.When there is electric arc generation, arc-chutes and arc extinguishing grid pieces have good protective effect,
Prevent the generation of danger.Other protective cover can block button so that seeming attractive in appearance.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of new power switch structural representation.
Fig. 2 be the utility model proposes a kind of new power switch protective cover apparatus structure schematic diagram.
In figure：1 housing, 2 chutes, 3 protective covers, 4 moving contacts, 5 pedestals, 6 springs, 7 buttons, 8 compression stretching bars, 9 arc extinguishings
Room, 10 arc extinguishing grid pieces, 11 static contacts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of new power switch, including housing 1, the both ends of housing 1 are equipped with support plate, and support plate
One end is provided with chute 2, and protective cover 3 is slidably fitted between chute 2, and one end of housing 1 is provided with groove, and the inner chamber of housing 1 is provided with
Arc-chutes 9, the inner chamber of arc-chutes 9 are provided with moving contact 4, and one end both sides of moving contact 4 are equipped with arc extinguishing grid pieces 10, moving contact 4
The other end is provided with compression pull bar 8, and the one end for compressing pull bar 8 extends to the outer end of housing 1, and one end of compression pull bar 8 is provided with bullet
Spring 6, and one end of spring 6 is provided with pedestal 5, the one end of spring 6 away from pedestal 5 is provided with button 7, and the outer end of button 7 and groove are not
Contact connection, one end of arc-chutes 9 is provided with static contact 11, and one end of static contact 11 extends to the outer end of housing 1, static contact 11
One end be connected with circumscripted power line, one end of static contact 11 and the position relativity of arc extinguishing grid pieces 10, one end of protective cover 3 is provided with
Buckle is slided, and the one end for sliding buckle is connected by connecting falcon with chute 2, the outer end of housing 1 is provided with connection screw thread, and connects
The outer wall of screw thread is provided with slipmat, and the outer end of housing 1, which is provided with, is used for firm connecting hole, and spring 6 uses semi-automatic back-moving spring,
And one end of spring 6 is provided with extension buckle, compression buckle is connected with compression pull bar 8, and the outer end of button 7 is provided with anti-skidding salient point, and
The side of button 7 is provided with wear-resistant pad, and static contact 11 is fixedly connected by insulation board with housing 1, and the outer end of insulation board is provided with connection
Screw thread.
Operation principle：Protective cover 3 can move under artificial pulling along chute 2, and chute 2 is moved to certain position
When, also compression spring 6, promotion compression stretching 8 internally advance while pressing button 7, finally make the arc-chute on moving contact 4
Piece 10 and static contact 11 contact, final connection circuit.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of new power switch, including housing (1), it is characterised in that the both ends of the housing (1) are equipped with support plate,
And one end of support plate is provided with chute (2), and protective cover (3), one end of the housing (1) are slidably fitted between the chute (2)
Provided with groove, the inner chamber of the housing (1) is provided with arc-chutes (9), and the inner chamber of the arc-chutes (9) is provided with moving contact (4), described
One end both sides of moving contact (4) are equipped with arc extinguishing grid pieces (10), and the other end of the moving contact (4) is provided with compression pull bar (8), and
One end of compression pull bar (8) extends to the outer end of housing (1), and one end of the compression pull bar (8) is provided with spring (6), and spring
(6) one end is provided with pedestal (5), and the one end of the spring (6) away from pedestal (5) is provided with button (7), the button (7) outside
End does not contact connection with groove, and one end of the arc-chutes (9) is provided with static contact (11), and one end of static contact (11) extends to
The outer end of housing (1), one end of the static contact (11) are connected with circumscripted power line, one end of the static contact (11) and arc extinguishing
Grid (10) position relativity.
2. a kind of new power switch according to claim 1, it is characterised in that one end of the protective cover (3) is set
There is slip buckle, and the one end for sliding buckle is connected by connecting falcon with chute (2).
3. a kind of new power switch according to claim 1, it is characterised in that the outer end of the housing (1) is provided with
Connection screw thread, and the outer wall of connection screw thread is provided with slipmat, the outer end of the housing (1), which is provided with, is used for firm connecting hole.
4. a kind of new power switch according to claim 1, it is characterised in that the spring (6) is using semi-automatic
Back-moving spring, and one end of spring (6) is provided with extension buckle, the compression buckle is connected with compression pull bar (8).
5. a kind of new power switch according to claim 1, it is characterised in that the outer end of the button (7) is provided with
Anti-skidding salient point, and the side of button (7) is provided with wear-resistant pad.
6. a kind of new power switch according to claim 1, it is characterised in that the static contact (11) passes through insulation
Plate is fixedly connected with housing (1), and the outer end of the insulation board is provided with connection screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602595.7U CN206834096U (en) | 2017-05-26 | 2017-05-26 | A kind of new power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602595.7U CN206834096U (en) | 2017-05-26 | 2017-05-26 | A kind of new power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834096U true CN206834096U (en) | 2018-01-02 |
Family
ID=60773606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720602595.7U Expired - Fee Related CN206834096U (en) | 2017-05-26 | 2017-05-26 | A kind of new power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834096U (en) |
-
2017
- 2017-05-26 CN CN201720602595.7U patent/CN206834096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |