CN204558272U - The fixed contact of appliance switch - Google Patents
The fixed contact of appliance switch Download PDFInfo
- Publication number
- CN204558272U CN204558272U CN201520226481.8U CN201520226481U CN204558272U CN 204558272 U CN204558272 U CN 204558272U CN 201520226481 U CN201520226481 U CN 201520226481U CN 204558272 U CN204558272 U CN 204558272U
- Authority
- CN
- China
- Prior art keywords
- contact
- jack
- segment
- paragraph
- fixed contact
- 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
Abstract
The utility model relates to the parts of technical field of electric appliances, title is the fixed contact of appliance switch, comprise the contact before matrix and matrix, it is mount pad below matrix, the above is extended part, described contact is in the front end of extended part, described extended part is two sections, near the first paragraph of mount pad and the second segment away from mount pad respectively, second segment there is contact, first paragraph there is jack, second segment is plugged in jack, screw is locked in the side of jack, described jack runs through whole first paragraph position from top to bottom, the fixed contact of such appliance switch has to be changed conveniently, the advantage that use cost is low, described jack runs through whole first paragraph position from top to bottom, has and ensures that second segment installs the effect of rear intensity.
Description
Technical field
The utility model relates to the parts of technical field of electric appliances, specifically relates to the fixed contact of appliance switch.
Background technology
The fixed contact of appliance switch comprises the contact before matrix and matrix, and in the process used, the contact on fixed contact produces spark owing to contacting dynamic contact, and will burn the contact on fixed contact after long-time, whole fixed contact just can not use; In prior art, the matrix of fixed contact and contact are the overall structures of one, and such fixed contact has the shortcoming that replacing bothers, use cost is high.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provides a kind of and changes conveniently, the fixed contact of appliance switch that use cost is low.
The technical solution of the utility model is achieved in that the fixed contact of appliance switch, comprise the contact before matrix and matrix, be mount pad below matrix, be extended part above, described contact, in the front end of extended part, is characterized in that: described extended part is two sections, is near the first paragraph of mount pad and the second segment away from mount pad respectively, second segment there is contact, first paragraph has jack, and second segment is plugged in jack, locks screw in the side of jack.
Say further, described jack runs through whole first paragraph position from top to bottom.
The beneficial effects of the utility model are: the fixed contact of such appliance switch has changes the advantage convenient, use cost is low; Described jack runs through whole first paragraph position from top to bottom, has and ensures that second segment installs the effect of rear intensity.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
Wherein: 1, contact 2, mount pad 3, first paragraph 4, second segment 5, jack 6, lock screw.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the fixed contact of appliance switch, comprise the contact 1 before matrix and matrix, be mount pad 2 below matrix, be extended part above, described contact is in the front end of extended part, it is characterized in that: described extended part is two sections, be near the first paragraph 3 of mount pad and the second segment 4 away from mount pad respectively, second segment have contact, first paragraph has jack 5, second segment is plugged in jack, locks screw 6 in the side of jack.Like this when contact is damaged, second segment can be changed, there is advantage of the present utility model.
Say further, described jack runs through whole first paragraph position from top to bottom, and this ensure that second segment has enough length to insert, first paragraph is connected more firm with second segment.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed in the scope of the claims of the present utility model.
Claims (2)
1. the fixed contact of appliance switch, comprise the contact before matrix and matrix, be mount pad below matrix, be extended part above, described contact, in the front end of extended part, is characterized in that: described extended part is two sections, is near the first paragraph of mount pad and the second segment away from mount pad respectively, second segment there is contact, first paragraph has jack, and second segment is plugged in jack, locks screw in the side of jack.
2. fixed contact according to claim 1, is characterized in that: described jack runs through whole first paragraph position from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226481.8U CN204558272U (en) | 2015-04-16 | 2015-04-16 | The fixed contact of appliance switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226481.8U CN204558272U (en) | 2015-04-16 | 2015-04-16 | The fixed contact of appliance switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558272U true CN204558272U (en) | 2015-08-12 |
Family
ID=53833356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520226481.8U Expired - Fee Related CN204558272U (en) | 2015-04-16 | 2015-04-16 | The fixed contact of appliance switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703092A (en) * | 2016-03-30 | 2016-06-22 | 长葛市和合电气有限公司 | Diameter-expanding electric appliance wiring terminal |
-
2015
- 2015-04-16 CN CN201520226481.8U patent/CN204558272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703092A (en) * | 2016-03-30 | 2016-06-22 | 长葛市和合电气有限公司 | Diameter-expanding electric appliance wiring terminal |
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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: 20150812 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |