CN101079348A - Separated static contact - Google Patents
Separated static contact Download PDFInfo
- Publication number
- CN101079348A CN101079348A CN 200710011864 CN200710011864A CN101079348A CN 101079348 A CN101079348 A CN 101079348A CN 200710011864 CN200710011864 CN 200710011864 CN 200710011864 A CN200710011864 A CN 200710011864A CN 101079348 A CN101079348 A CN 101079348A
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- CN
- China
- Prior art keywords
- support
- contact body
- contact
- static contact
- separated static
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- 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.)
- Pending
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- Manufacture Of Switches (AREA)
Abstract
The invention discloses a split statical contact, which consists of contact body and rack, wherein the contact body and rack are connected at split pattern; the rack is steel material, which saves the copper; the contact body can be made through drawing technique directly and the rack is formed through punching and moulding, which saves the manufacturing cost without wasting the raw material.
Description
Technical field
The invention belongs to the appliance switch annex, particularly a kind of separated static contact.
Background technology
Fixed contact is mainly used in specifically being installed on the transducer on the interior earthed switch of high-tension switch cabinet.Existing fixed contact rear portion is that support, front portion are contact body, and front and rear is one and adopts copper material to make.The problem of its existence is: whole be copper material, add need mill man-hour, operations such as plane, press-bending, the production cycle is long, waste of raw materials is many, causes fixed contact production efficiency low, the manufacturing cost height.
Summary of the invention
The objective of the invention is to solve the problems referred to above that prior art exists, a kind of separated static contact of saving raw material, reducing production costs, enhance productivity is provided.
The present invention is achieved in that it is configured to propping up by contact body, and its special character is: described contact body is that split is connected with support, and support is a steel material.
Above-mentioned separated static contact, described support is overlapped on the contact body.
Above-mentioned separated static contact, described contact body is docked with support, and the joint welding.
Advantage of the present invention is: because contact body and support are a minute body structure, and support is steel material, saved the consumption of non-ferrous metal copper greatly; Contact body can directly be made through drawing process, and support is through punch forming, and therefore, production process is simple, the production efficiency height, and low cost of manufacture is not wasted raw material, can save copper product about 75% than existing fixed contact.
Description of drawings
Fig. 1 is front view of the present invention (corresponding embodiment 1);
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the vertical view of Fig. 1 medium-height trestle;
Fig. 5 is front view of the present invention (corresponding embodiment 2);
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the right view of Fig. 5.
Embodiment
Embodiment 1:
As Fig. 1-shown in Figure 4, the present invention is made of contact body 1 and support 2, described contact body 1 and support 2 are for dividing body structure, contact body 1 is a copper material, support 2 is a steel material, support 2 directly is overlapped on the contact body 1, and the contact cutter 1a position of support 2 corresponding contact body 1 is provided with gap 2a, closely cooperates between gap 2a and the contact cutter 1a.
Embodiment 2:
As Fig. 5-shown in Figure 7, the present invention is made of contact body 1 and support 2, and described contact body 1 and support 2 are for dividing body structure, and contact body 1 be a copper material, and support 2 be a steel material, and welds after contact body 1 and support 2 butt joints.
Claims (3)
1, a kind of separated static contact is configured to propping up by contact body, and it is characterized in that: described contact body is that split is connected with support, and support is a steel material.
2, separated static contact according to claim 1 is characterized in that: described support is overlapped on the contact body.
3, separated static contact according to claim 1 is characterized in that: described contact body is docked with support, and the joint welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710011864 CN101079348A (en) | 2007-06-22 | 2007-06-22 | Separated static contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710011864 CN101079348A (en) | 2007-06-22 | 2007-06-22 | Separated static contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101079348A true CN101079348A (en) | 2007-11-28 |
Family
ID=38906734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710011864 Pending CN101079348A (en) | 2007-06-22 | 2007-06-22 | Separated static contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101079348A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819892A (en) * | 2010-04-21 | 2010-09-01 | 毕新华 | Copper bearing steel all-in-one static contact |
| WO2012006816A1 (en) * | 2010-07-15 | 2012-01-19 | 北京翠祥电器元件有限公司 | Movable contact device for circuit breaker |
| CN104505270A (en) * | 2015-01-08 | 2015-04-08 | 德力西电气有限公司 | Fixed contact of disconnector |
-
2007
- 2007-06-22 CN CN 200710011864 patent/CN101079348A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819892A (en) * | 2010-04-21 | 2010-09-01 | 毕新华 | Copper bearing steel all-in-one static contact |
| WO2012006816A1 (en) * | 2010-07-15 | 2012-01-19 | 北京翠祥电器元件有限公司 | Movable contact device for circuit breaker |
| CN104505270A (en) * | 2015-01-08 | 2015-04-08 | 德力西电气有限公司 | Fixed contact of disconnector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |