CN202189692U - Contact of electric switch - Google Patents
Contact of electric switch Download PDFInfo
- Publication number
- CN202189692U CN202189692U CN2011202960021U CN201120296002U CN202189692U CN 202189692 U CN202189692 U CN 202189692U CN 2011202960021 U CN2011202960021 U CN 2011202960021U CN 201120296002 U CN201120296002 U CN 201120296002U CN 202189692 U CN202189692 U CN 202189692U
- Authority
- CN
- China
- Prior art keywords
- contact
- moving contact
- electric
- electric switch
- moving
- 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 relates to the field of electric appliances, in particular to a contact of an electric switch, which comprises a static contact and a moving contact. A circular structure is respectively arranged on two sides of a portion where the moving contact is contacted with the static contact. In order to achieve better technical effect, the inner side of the portion wherein the static contact is contacted with the moving contact is provided with an arc structure. The contact of the electric switch has the advantages of being good in electric conduction and small in using electric arc.
Description
Technical field
The utility model relates to appliance field, particularly a kind of contact of appliance switch.
Background technology
The contact of appliance switch comprises fixed contact and moving contact; In the prior art; The part that moving contact contacts with fixed contact is tabular structure; It is big that people always think that the switch of this spline structure has contact area, the advantage that conductive effect is good, and the appliance switch of contact also has the potentiality that increase electric conductivity like this.
Summary of the invention
The purpose of the utility model is exactly to above-mentioned shortcoming, and the contact of a kind of electric conductivity appliance switch better, that electric arc is little when using is provided.
The technical scheme of the utility model is achieved in that a kind of contact of appliance switch, comprises fixed contact and moving contact, it is characterized in that: the part both sides that described moving contact contacts with fixed contact have circular configuration.
In order to reach better technique effect; The inboard of the part that described fixed contact contacts with moving contact has arc-shaped structure.
The beneficial effect of the utility model is: the contact of such appliance switch has better, the little advantage of electric arc when using of electric conductivity.
Description of drawings
Fig. 1 is the structural representation of the contact of the utility model appliance switch.
Wherein: 1, fixed contact 2, moving contact 3, circular configuration.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of contact of appliance switch comprises fixed contact 1 and moving contact 2, and it is characterized in that: the part both sides that described moving contact contacts with fixed contact have circular configuration 3.
In order to reach better technique effect; The inboard of the part that described fixed contact contacts with moving contact has arc-shaped structure.
Claims (2)
1. the contact of an appliance switch comprises fixed contact and moving contact, it is characterized in that: the part both sides that described moving contact contacts with fixed contact have circular configuration.
2. contact according to claim 1 is characterized in that: the inboard of the part that described fixed contact contacts with moving contact has arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202960021U CN202189692U (en) | 2011-08-16 | 2011-08-16 | Contact of electric switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202960021U CN202189692U (en) | 2011-08-16 | 2011-08-16 | Contact of electric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189692U true CN202189692U (en) | 2012-04-11 |
Family
ID=45921128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202960021U Expired - Fee Related CN202189692U (en) | 2011-08-16 | 2011-08-16 | Contact of electric switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202189692U (en) |
-
2011
- 2011-08-16 CN CN2011202960021U patent/CN202189692U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20120816 |