CN202616042U - Positioning bolt of plastic casing for capacitor - Google Patents
Positioning bolt of plastic casing for capacitor Download PDFInfo
- Publication number
- CN202616042U CN202616042U CN 201220168808 CN201220168808U CN202616042U CN 202616042 U CN202616042 U CN 202616042U CN 201220168808 CN201220168808 CN 201220168808 CN 201220168808 U CN201220168808 U CN 201220168808U CN 202616042 U CN202616042 U CN 202616042U
- Authority
- CN
- China
- Prior art keywords
- capacitor
- clamp groove
- positioning bolt
- plastic casing
- case 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.)
- Expired - Fee Related
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses a positioning bolt of a plastic casing for a capacitor. The positioning bolt comprises a case body that is formed by integrated injection molding; an end portion at one end of the case body is provided with a clamp groove outwardly; and the clamp groove and the case body are formed by an integrated injection molding way. According to the utility model, the bottom of the case body is designed into the clamp groove so as to replace a traditional screw rod and the clamp groove is formed by one-time injection molding, so that voltage withstanding and security problems can be solved. Moreover, a client can carry out installation conveniently and the effect is improved; and the installation can be completed by direct clamping through the clamp groove. In addition, the positioning bolt has advantages of security and reliability, rapid and convenient installation and usage, and cost reduction.
Description
Technical field
The utility model designs a kind of capacitor and uses shell, is specially a kind of capacitor and uses the plastic casing pilot pin.
Background technology
Capacitor case is as the requisite parts of capacitor, plays the effect of protection and fixed capacitor, traditional capacitor case structure: an increase iron (aluminium) screw rod during injection moulding below the plastic casing increases nut, pad after making finished product.Yet because injection moulding is insufficient, shell appears easily and at the bottom of inner iron (aluminium) screw rod can not be encased by plastics fully, cause withstand voltage safety problem and screw rod torsion deficiency, influence the safe handling of capacitor.
The utility model content
The purpose of the utility model provides a kind of capacitor and uses the plastic casing pilot pin, causes the not enough and withstand voltage safety problem of screw rod torsion to solve capacitor case in the prior art easily because injection moulding is insufficient, and then influences the problem that capacitor safe is used.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of capacitor is used the plastic casing pilot pin, it is characterized in that: include the injection molded housing of one, an end end of said housing outwards is provided with draw-in groove, and said draw-in groove and housing are that one is injection molded.
Described a kind of capacitor is used the plastic casing pilot pin, it is characterized in that: the W shape draw-in groove of said draw-in groove for outwards protruding.
The beneficial effect of the utility model is:
The utility model is designed to draw-in groove with housing bottom, substitutes traditional screw, injection moulding success; Avoid withstand voltage safety problem, and be convenient to client's installation, improve effect; Directly get on to get final product through the draw-in groove card; The utility model is safe and reliable, installs and uses quick and easyly, has also practiced thrift simultaneously cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, the utility model includes the injection molded housing of one 1, and an end end of housing 1 outwards is provided with draw-in groove 2, and draw-in groove 2 is that one is injection molded with housing 1.
Draw-in groove 2 is the W shape draw-in groove that outwards protrudes.
Claims (2)
1. a capacitor is used the plastic casing pilot pin, it is characterized in that: include the injection molded housing of one, an end end of said housing outwards is provided with draw-in groove, and said draw-in groove and housing are that one is injection molded.
2. a kind of capacitor according to claim 1 is used the plastic casing pilot pin, it is characterized in that: the W shape draw-in groove of said draw-in groove for outwards protruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168808 CN202616042U (en) | 2012-04-19 | 2012-04-19 | Positioning bolt of plastic casing for capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168808 CN202616042U (en) | 2012-04-19 | 2012-04-19 | Positioning bolt of plastic casing for capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202616042U true CN202616042U (en) | 2012-12-19 |
Family
ID=47349717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220168808 Expired - Fee Related CN202616042U (en) | 2012-04-19 | 2012-04-19 | Positioning bolt of plastic casing for capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202616042U (en) |
-
2012
- 2012-04-19 CN CN 201220168808 patent/CN202616042U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20170419 |