CN203871191U - Reinforced switch contact plate - Google Patents
Reinforced switch contact plate Download PDFInfo
- Publication number
- CN203871191U CN203871191U CN201420270749.3U CN201420270749U CN203871191U CN 203871191 U CN203871191 U CN 203871191U CN 201420270749 U CN201420270749 U CN 201420270749U CN 203871191 U CN203871191 U CN 203871191U
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- CN
- China
- Prior art keywords
- plate
- reinforced
- contact plate
- contact
- reinforced sheet
- 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 technical field of electric appliances, and the title is a reinforced switch contact plate. The contact plate comprises a contact plate body. The contact plate comprises a body base plate and two body side plates connected with the base plate. The contact plate is characterized that the body side plate is provided with a plurality of body gaps vertical to a base plate direction. The body gap extends from the upper surface of the side plate to the middle position of the lower part of the side plate. The outer side of the contact plate body is provided with a reinforced sheet which is made of a steel plate. The reinforced sheet is provided with a structure wrapping the bottom surface and side surfaces of the contact plate body. The side surface of the steel sheet is provided with a plurality of steel sheet gaps. The steel sheet gaps are corresponding to the body gaps in lines. The inner layer of the reinforced sheet is provided with transverse raised strips. The side surfaces of the reinforced sheet are provided with air holes. The reinforced switch contact plate is advantaged by good contact effect, and durable service.
Description
Technical field
The utility model relates to technical field of electric appliances, specifically relates to switch contact.
Background technology
Switch contact has contact body, and contact body has base plate and is connected to two side plates on base plate, in prior art, in the middle of side plate, is not have apertured structure, and such switch contact has contact weak effect, holds flimsy shortcoming.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provides a kind of contact effective, long-lived reinforced type switch contact.
The technical solution of the utility model is achieved in that reinforced type switch contact, comprise contact body, contact body has body base plate and is connected to two body side plates on base plate, it is characterized in that: described body side plate has the body slit of a plurality of vertical base plate directions, described body slit above side plate to the position in the middle of side plate, described contact body outside also has a reinforced sheet, described reinforced sheet is that steel plate is made, reinforced sheet have be wrapped in contact body bottom surface and side structure, the side of steel plate also has a plurality of steel plates gap, steel plate gap and body slit row are corresponding.
Say further, described reinforced sheet internal layer has horizontal raised item.
Say further, described reinforced sheet side also has air-vent.
The beneficial effects of the utility model are: such reinforced type switch contact has effective, the long-lived advantage of contact; Described reinforced sheet is that steel plate is made, and also has saving cost, the advantage that intensity is high, described reinforced sheet internal layer has horizontal raised item, also have durable in use, endurance, heat radiation is easy to advantage; Described reinforced sheet side also has air-vent, has the easier advantage of heat radiation.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Wherein: 1, contact body 2, body base plate 3, body side plate 4, body slit 5, reinforced sheet 6, steel plate gap 7, raised item 8, air-vent.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, reinforced type switch contact, comprise contact body 1, contact body has body base plate 2 and is connected to two body side plates 3 on base plate, it is characterized in that: described body side plate has the body slit 4 of a plurality of vertical base plate directions, described body slit above side plate to the position in the middle of side plate, described contact body outside also has a reinforced sheet 5, described reinforced sheet is that steel plate is made, reinforced sheet have be wrapped in contact body bottom surface and side structure, the side of steel plate also has a plurality of steel plates gap 6, steel plate gap and body slit row are corresponding.The utility model utilizes steel plate to have good elasticity, and gap is separated into a plurality of unit by body and stiffener, has advantage of the present utility model.
Say further, described reinforced sheet internal layer has horizontal raised item 7, and the binding site at them will form air permeable belt like this, can also strengthen the function of controlling of steel plate.
Say further, described reinforced sheet side also has air-vent 8, and these air-vents can help heat radiation.
Above embodiment is only part embodiment of the present utility model, but aim of the present utility model is not limited to this, and any those skilled in the art is in the field of the invention, and the variation of doing or modification are all encompassed in the scope of the claims of the present utility model.
Claims (3)
1. reinforced type switch contact, comprise contact body, contact body has body base plate and is connected to two body side plates on base plate, it is characterized in that: described body side plate has the body slit of a plurality of vertical base plate directions, described body slit above side plate to the position in the middle of side plate, described contact body outside also has a reinforced sheet, described reinforced sheet is that steel plate is made, reinforced sheet have be wrapped in contact body bottom surface and side structure, the side of steel plate also has a plurality of steel plates gap, and steel plate gap and body slit row are corresponding.
2. reinforced type switch contact according to claim 1, is characterized in that: described reinforced sheet internal layer has horizontal raised item.
3. reinforced type switch contact according to claim 1 and 2, is characterized in that: described reinforced sheet side also has air-vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270749.3U CN203871191U (en) | 2014-05-24 | 2014-05-24 | Reinforced switch contact plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270749.3U CN203871191U (en) | 2014-05-24 | 2014-05-24 | Reinforced switch contact plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871191U true CN203871191U (en) | 2014-10-08 |
Family
ID=51652116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270749.3U Expired - Fee Related CN203871191U (en) | 2014-05-24 | 2014-05-24 | Reinforced switch contact plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871191U (en) |
-
2014
- 2014-05-24 CN CN201420270749.3U patent/CN203871191U/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: 20141008 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |