CN101055952A - Surge protector socket - Google Patents
Surge protector socket Download PDFInfo
- Publication number
- CN101055952A CN101055952A CN 200610039763 CN200610039763A CN101055952A CN 101055952 A CN101055952 A CN 101055952A CN 200610039763 CN200610039763 CN 200610039763 CN 200610039763 A CN200610039763 A CN 200610039763A CN 101055952 A CN101055952 A CN 101055952A
- Authority
- CN
- China
- Prior art keywords
- socket
- housing
- surge protector
- nut
- wedge
- 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.)
- Granted
Links
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A surge protector socket, includes a housing, a lip type contact. There is a L-shape orbit in the housing; a nut is fixed in the L-shape orbit; an adjusting bolt matches with the nut; one end of the adjusting bolt leans agaist the guidance end of a inclined wedge, which has a bevel, and a rod leans against the bevel; the inclined wedge and the rod are matched with the chute gap of the L-shape orbit in the housing; the adjusting bolt promotes the inclined wedge, the bevel promotes the rod to tightly compress the lip type contact, and the lip type contact and a plug in the socket are combined as a whole by firmly locked. It has prevented the bad contact; it is reliability and anti-seismic; it has raised the on-off ability; and it has prolonged the service life of the socket.
Description
One, technical field
The present invention relates to electrical connection, particularly surge protector socket.
Two, background technology
At present, known surge protector socket and ordinary appliances socket all have the lip contact, when the pin of plug inserts in the socket, socket be with flexible lip contact to clamp plug base pin to come the conducting electric current.
Lip contact fatigue often appears in the long-term use of socket, and elasticity weakens, loose contact; During by high-voltage large current or loose contact, cause the contact base distortion because contact resistance causes occurring the contact heating, the contact melting phenomenon appears in the aggravation loose contact; The nonreactive vibration function, object at the volley (as vehicle) and have on the machine of vibrations and use socket loose contact occurs easilier.
Because high-power electric appliance such as surge protector, socket is under the on-load state for a long time, and existing socket poor stability, reliability is low, useful life is short.
Three, summary of the invention
The objective of the invention is at above-mentioned the problems of the prior art, the appliance socket of a kind of safe and reliable, big electric current, long service life is provided, and can use in the vibrations occasion.
In order to reach described purpose; the invention provides a kind of surge protector socket of locking structure with lock; one L shaped track is arranged in the housing; be fixed with a nut; regulate bolt with the nut unification that matches, lean on mutually with the guide end of a wedge at an end of regulating bolt, wedge has an inclined-plane; with the inclined-plane mutually by a push rod being arranged, the L shaped track runner matched in clearance in wedge and push rod and the housing.
The invention has the beneficial effects as follows, behind the lip contact in the plug base pin insertion socket, regulate bolt and promote wedge, the Dou face promotes push rod and compresses the lip contact, firm being combined as a whole of pin locking on lip contact and the plug, prevent loose contact, reliable, antidetonation, improved make-break capacity, prolonged the useful life of socket.
Four, description of drawings
Fig. 1 is a surge protector socket structural representation of the present invention.
Among the figure: 1. regulate bolt, 2. nut, 3. wedge, 4. push rod, 5. lip contact, 6. housing
Five, embodiment
Below in conjunction with accompanying drawing, the specific embodiment of surge protector socket of the present invention is described in further detail:
One group of L shaped track of design in the surge protector housing (6) among the figure; can positive adjust the locking of socket lip contact and loosen; the upper end of L shaped track is fixed with a nut (2); regulate bolt (1) with nut (2) unification that matches; lean on mutually with the guide end of wedge (3) at an end of regulating bolt (1); one inclined-plane of wedge (3); head on a push rod (4); L shaped track runner matched in clearance in wedge (3) and push rod (4) and the housing (6); one end of push rod (4) can compress lip contact (5); reach the locking plug base pin; regulate bolt (1) when unclamping, push rod (4) is under the elastic force effect of lip contact (5), and push rod (4) separates with lip contact (5); so that the dial-out plug base pin is changed the surge protector plug-in unit.
Claims (2)
1, a kind of surge protector socket; comprise housing; the lip contact; it is characterized in that: a L shaped track is arranged in the described housing; be fixed with a nut, regulate bolt, lean on mutually with the guide end of a wedge at an end of described adjusting bolt with the unification that matches of described nut; described wedge has an inclined-plane, with described inclined-plane mutually by a push rod is arranged.
2, a kind of surge protector socket according to claim 1, it is held to levy and is: the L shaped track runner matched in clearance in described push rod and wedge and the described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100397632A CN100481628C (en) | 2006-04-11 | 2006-04-11 | Surge protector socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100397632A CN100481628C (en) | 2006-04-11 | 2006-04-11 | Surge protector socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101055952A true CN101055952A (en) | 2007-10-17 |
| CN100481628C CN100481628C (en) | 2009-04-22 |
Family
ID=38795652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100397632A Expired - Fee Related CN100481628C (en) | 2006-04-11 | 2006-04-11 | Surge protector socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100481628C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101552437B (en) * | 2008-04-03 | 2012-11-28 | 菲尼克斯亚太电气（南京）有限公司 | Wire splitting base |
-
2006
- 2006-04-11 CN CNB2006100397632A patent/CN100481628C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101552437B (en) * | 2008-04-03 | 2012-11-28 | 菲尼克斯亚太电气（南京）有限公司 | Wire splitting base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100481628C (en) | 2009-04-22 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20120411 |