CN201408655Y - One-step formed explosion-proof bolt - Google Patents
One-step formed explosion-proof bolt Download PDFInfo
- Publication number
- CN201408655Y CN201408655Y CN2009201720362U CN200920172036U CN201408655Y CN 201408655 Y CN201408655 Y CN 201408655Y CN 2009201720362 U CN2009201720362 U CN 2009201720362U CN 200920172036 U CN200920172036 U CN 200920172036U CN 201408655 Y CN201408655 Y CN 201408655Y
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof
- bolt
- proof bolt
- key
- 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
- 239000007769 metal material Substances 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract 2
- 239000003990 capacitor Substances 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
Images
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model relates to an explosion-proof bolt of one shot forming, including the bolt body of the explosion-proof bolt that metal material made, the shaping of bolt body both ends of explosion-proof bolt has the chamfer, still is equipped with annular border on the bolt body, and annular border is as an organic whole with the bolt body shaping of explosion-proof bolt. The utility model discloses simple structure, the cost is lower, adopts insurance copper wire structure to carry out the method of explosion-proof with traditional technique and compares, and the explosion-proof ability is very improved, has also improved the stability that the condenser product used simultaneously.
Description
Technical field
The utility model relates to the capacitor area of electronic product, especially the explosion-proof bolt of one-shot forming.
Background technology
At present at home, the capacitor explosion-protection equipment upgrades constantly, and it is explosion-proof to adopt the insurance structures of copper lines to carry out in traditional capacitor explosion-protection equipment, and its fail safe is not high enough, and explosion-proof effect is poor, causes the stability of capacitor product work can not satisfy client's demand far away.
The utility model content
The purpose of this utility model provides the explosion-proof bolt of a kind of one-shot forming, and is not high to solve traditional insurance copper wire structure explosion-proof security, the problem of explosion-proof effect difference.
In order to achieve the above object, the technical scheme that the utility model adopted is:
The explosion-proof bolt of one-shot forming includes the key of the explosion-proof bolt that metal material makes, and it is characterized in that: the key two ends of described explosion-proof bolt form chamfering, and key also is provided with the annular edge edge, and described annular edge is shaped to one along the key with explosion-proof bolt.
The utility model is simple in structure, and cost is lower, adopts insurance copper wire structure to carry out explosion-proof method with traditional technology and compares, and explosion-proof ability greatly improves, and has also improved the stability that capacitor product uses simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1.The explosion-proof bolt of one-shot forming includes the key 1 of the explosion-proof bolt that metal material makes, and key 1 two ends of explosion-proof bolt form chamfering, and key 1 also is provided with annular edge along 2, and described annular edge is shaped to one along 2 with the key 1 of explosion-proof bolt.
Claims (1)
1, the explosion-proof bolt of one-shot forming includes the key of the explosion-proof bolt that metal material makes, and it is characterized in that: the key two ends of described explosion-proof bolt form chamfering, and key is provided with the annular edge edge, and described annular edge is shaped to one along the key with explosion-proof bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201720362U CN201408655Y (en) | 2009-05-13 | 2009-05-13 | One-step formed explosion-proof bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201720362U CN201408655Y (en) | 2009-05-13 | 2009-05-13 | One-step formed explosion-proof bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408655Y true CN201408655Y (en) | 2010-02-17 |
Family
ID=41679598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201720362U Expired - Fee Related CN201408655Y (en) | 2009-05-13 | 2009-05-13 | One-step formed explosion-proof bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408655Y (en) |
-
2009
- 2009-05-13 CN CN2009201720362U patent/CN201408655Y/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100823 Address after: 244121 Jinqiao Industrial Park, Tongling County, Anhui Province Patentee after: Anhui Jiangwei Precision Manufacturing Co., Ltd. Address before: 244121 Jinqiao Industrial Park, Tongling County, Anhui Province Patentee before: Tongling Jiangwei Electronics Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20130513 |