CN103208323A - Multi-hole rectangular contact member - Google Patents
Multi-hole rectangular contact member Download PDFInfo
- Publication number
- CN103208323A CN103208323A CN 201210009661 CN201210009661A CN103208323A CN 103208323 A CN103208323 A CN 103208323A CN 201210009661 CN201210009661 CN 201210009661 CN 201210009661 A CN201210009661 A CN 201210009661A CN 103208323 A CN103208323 A CN 103208323A
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- CN
- China
- Prior art keywords
- contact member
- contact body
- depressed part
- hole
- member body
- 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.)
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Abstract
The invention relates to a multi-hole rectangular contact member which comprises a contact member body of a rectangular structure, a first recess portion (1) is arranged on the middle upper portion of the contact member body, a plurality of first through holes (11) are formed in the middle of the first recess portion (1), a U-shaped groove (12) with a downward opening is arranged on the lower half portion of the first recess portion (1), second recess portions (2) are arranged on the left lower portion and the right lower portion of the contact member body, a second through hole (21) is arranged in the middle of each of the second recess portions (2), and third through holes (3) are arranged at the left upper corner and the right upper corner of the contact member body. The contact member body of the multi-hole rectangular contact member is provided with the first recess portion and the second recess portions to save materials as well as ensure the strength, and the plurality of through holes are formed on the first recess portion, the second recess portions and the contact member body, so that the multi-hole rectangular contact member is capable of being applied to occasions where conductive parts with special structures are required and meeting the requirements of the electrical industry for product upgrading.
Description
Technical field
The present invention relates to a kind of contact, relate in particular to a kind of porous rectangle contact, belong to the electrical alloy field.
Background technology
Contact is the conductive pieces that matches to provide electric path in the element with corresponding conductive pieces, extensive use high-pressure electric control case, traditional contact piece structure is fairly simple, such as the rectangle contact, this contact simple in structure can only be satisfied with being used of general conductive pieces, then can not be suitable for for some occasions with special construction conductive pieces, therefore do not satisfy the requirement for the electrical apparatus industry model change of making rapid progress, and the thickness of traditional rectangle contact is identical, because its intensity generally can both be guaranteed, waste material therefore seems.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of and can be applicable to the porous rectangle contact that has special construction conductive pieces occasion and can economical with materials in proof strength.
The object of the present invention is achieved like this:
A kind of porous rectangle contact, comprise the contact body, the rectangular structure of described contact body, the middle and upper part of described contact body is provided with first depressed part, the centre of described first depressed part is provided with a plurality of first through holes, the Lower Half of described first depressed part is provided with the U-shaped groove under shed, the lower left quarter of described contact body and right lower quadrant are equipped with second depressed part, the centre of described second depressed part is provided with second through hole, two last drift angles are provided with third through-hole about described contact body, described contact body is made by copper alloy, and the surface of described contact body is provided with silver coating.
Compared with prior art, the invention has the beneficial effects as follows:
Contact body of the present invention is provided with first depressed part and second depressed part, in proof strength, saved material, and be provided with a plurality of through holes at first depressed part, second depressed part and contact body, therefore can be applicable to have special construction conductive pieces occasion, satisfy the requirement of electrical apparatus industry model change.
Description of drawings
Fig. 1 is the structural representation of porous rectangle contact of the present invention.
Wherein:
First depressed part 1
First through hole 11
U-shaped groove 12
Second depressed part 2
Second through hole 21
Third through-hole 3.
Embodiment
Referring to Fig. 1, a kind of porous rectangle contact that the present invention relates to, comprise the contact body, the rectangular structure of described contact body, the middle and upper part of described contact body is provided with first depressed part 1, the centre of described first depressed part 1 is provided with a plurality of first through holes 11, the Lower Half of described first depressed part 1 is provided with the U-shaped groove 12 under shed, the lower left quarter of described contact body and right lower quadrant are equipped with second depressed part 2, the centre of described second depressed part 2 is provided with second through hole 21, two last drift angles are provided with third through-hole 3 about described contact body, described contact body is made by copper alloy, the surface of described contact body is provided with silver coating, and silver coating can increase the electric conductivity of contact.
Claims (1)
1. porous rectangle contact, comprise the contact body, the rectangular structure of described contact body, the middle and upper part that it is characterized in that described contact body is provided with first depressed part (1), the centre of described first depressed part (1) is provided with a plurality of first through holes (11), the Lower Half of described first depressed part (1) is provided with the U-shaped groove (12) under shed, the lower left quarter of described contact body and right lower quadrant are equipped with second depressed part (2), the centre of described second depressed part (2) is provided with second through hole (21), two last drift angles are provided with third through-hole (3) about described contact body, described contact body is made by copper alloy, and the surface of described contact body is provided with silver coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210009661 CN103208323A (en) | 2012-01-13 | 2012-01-13 | Multi-hole rectangular contact member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210009661 CN103208323A (en) | 2012-01-13 | 2012-01-13 | Multi-hole rectangular contact member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103208323A true CN103208323A (en) | 2013-07-17 |
Family
ID=48755518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210009661 Pending CN103208323A (en) | 2012-01-13 | 2012-01-13 | Multi-hole rectangular contact member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103208323A (en) |
-
2012
- 2012-01-13 CN CN 201210009661 patent/CN103208323A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |