CN201927768U - Highly-reliable threaded-locking wire spring connector - Google Patents
Highly-reliable threaded-locking wire spring connector Download PDFInfo
- Publication number
- CN201927768U CN201927768U CN2010206638032U CN201020663803U CN201927768U CN 201927768 U CN201927768 U CN 201927768U CN 2010206638032 U CN2010206638032 U CN 2010206638032U CN 201020663803 U CN201020663803 U CN 201020663803U CN 201927768 U CN201927768 U CN 201927768U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- thread guide
- fixedly mounted
- guide pillar
- base
- 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 - Lifetime
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Abstract
The utility model discloses a highly-reliable threaded-locking wire spring connector. The connector comprises a plug and a socket matched with the plug, wherein, the plug comprises a base I, as well as a curved contact pin I and a curved contact pin II which are fixedly mounted on the base I; the curved contact pin II is positioned on the outer side of the curved contact pin I; a fixed threaded guide pillar is fixedly mounted at the left end of the base I; a fixed threaded guide sleeve is fixedly mounted at the right end of the base I; the socket comprises a base II and a wire spring jack fixedly mounted on the base II; a rotary threaded guide sleeve is fixedly mounted at the left end of the base II; a rotary threaded guide pillar is fixedly mounted at the right end of the base II; a locking sleeve is mounted at the upper end of the rotary threaded guide pillar; the rotary threaded guide sleeve is matched with the fixed threaded guide pillar; and the rotary threaded guide pillar is matched with the fixed threaded guide sleeve. The connector has the advantages of simple structure, reasonable design, steadiness and reliability in use, good guide function, good threaded-locking function, excellent electrical connection performance, strong mis-plug preventing function, great anti-impact ability, great anti-vibration ability and small volume.
Description
Technical field
The utility model relates to a kind of connector, especially relates to a kind of highly reliable screw fastening stringing spring connector.
Background technology
Existing connector great majority adopt straight cutting to close connected modes such as mode, screw-threaded coupling, bayonet socket connection, close the connector of mode for straight cutting, the tightness after the size of contact engaging and separating force directly influences connector and plugs together is for bayonet coupling, though lock fast reliably, the life-span is generally shorter.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of highly reliable screw fastening stringing spring connector is provided, it is simple in structure, reasonable in design and use reliable and stable, have good guiding and screw-threaded coupling function, superior electrical connection properties, and extremely strong anti-misplug function, shock resistance simultaneously and anti-vibration ability are strong, volume is little, and the life-span is long.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of highly reliable screw fastening stringing spring connector, form by plug and socket two parts of matching with described plug, it is characterized in that: described plug comprises pedestal one and is fixedly mounted on bend cutting pin one and bend cutting pin two on the pedestal one, described bend cutting pin two is positioned at bend cutting pin one outside, described pedestal one left end is installed with the retaining thread guide pillar, and described pedestal one right-hand member is installed with the retaining thread guide pin bushing; Described socket comprises pedestal two and is fixedly mounted on wire spring socket on the pedestal two, described pedestal two left ends are installed with rotation screw thread guide pin bushing, described pedestal two right-hand members are installed with rotation screw thread guide pillar, described rotation screw thread guide pillar upper end is equipped with lock sleeve, described rotation screw thread guide pin bushing matches with the retaining thread guide pillar, and described rotation screw thread guide pillar matches with the retaining thread guide pin bushing.
Above-mentioned highly reliable screw fastening stringing spring connector, it is characterized in that: described bend cutting pin one and bend cutting pin two all are fixedly mounted on the pedestal one by interference fit.
Above-mentioned highly reliable screw fastening stringing spring connector, it is characterized in that: described screw thread guide pin bushing is fixedly mounted on the pedestal one by locking nut.
Above-mentioned highly reliable screw fastening stringing spring connector, it is characterized in that: described wire spring socket is fixedly mounted on the pedestal two by interference fit.
Above-mentioned highly reliable screw fastening stringing spring connector is characterized in that: described lock sleeve is fixedly mounted on the rotation screw thread guide pillar by rivet.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design, this line spring connector is made up of plug and the socket that matches with plug, plug comprises pedestal one and is installed in bend cutting pin one and bend cutting pin two on the pedestal one, pedestal one left end fixed installation retaining thread guide pillar, pedestal one right-hand member fixed installation retaining thread guide pin bushing; Socket comprises pedestal two and is installed in wire spring socket on the pedestal two, and pedestal two left ends are installed with rotation screw thread guide pin bushing, and pedestal two right-hand members are installed with rotation screw thread guide pillar, and rotation screw thread guide pillar upper end is equipped with lock sleeve.
2, use is reliable and stable, has good guiding and screw-threaded coupling function.
3, have superior electrical connection properties simultaneously, and extremely strong anti-misplug function, shock resistance and anti-vibration ability are strong, and volume is little.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Description of reference numerals:
1-1-pedestal one; The 1-2-locking nut; 1-3-retaining thread guide pin bushing;
1-4-retaining thread guide pillar; 1-5-bend cutting pin one; 1-6-bend cutting pin two;
2-1-pedestal two; 2-2-rotation screw thread guide pillar; The 2-3-wire spring socket;
2-4-rotation screw thread guide pin bushing; The 2-5-lock sleeve; The 2-6-rivet.
Embodiment
A kind of highly reliable screw fastening stringing spring connector as illustrated in fig. 1 and 2, form by plug and socket two parts of matching with described plug, described plug comprises pedestal one 1-1 and is fixedly mounted on bend cutting pin one 1-5 and bend cutting pin two 1-6 on pedestal one 1-1, described bend cutting pin two 1-6 are positioned at the bend cutting pin one 1-5 outside, described pedestal one 1-1 left end is installed with retaining thread guide pillar 1-4, and described pedestal one 1-1 right-hand member is installed with retaining thread guide pin bushing 1-3; Described socket comprises pedestal two 2-1 and is fixedly mounted on wire spring socket 2-3 on pedestal two 2-1, described pedestal two 2-1 left ends are installed with rotation screw thread guide pin bushing 2-4, described pedestal two 2-1 right-hand members are installed with rotation screw thread guide pillar 2-2, described rotation screw thread guide pillar 2-2 upper end is equipped with lock sleeve 2-5, described rotation screw thread guide pin bushing 2-4 matches with retaining thread guide pillar 1-4, and described rotation screw thread guide pillar 2-2 matches with retaining thread guide pin bushing 1-3.
Described bend cutting pin one 1-5 and bend cutting pin two 1-6 all are fixedly mounted on pedestal one 1-1 by interference fit.
Described screw thread guide pin bushing 1-3 is fixedly mounted on pedestal one 1-1 by locking nut 1-2.
Described wire spring socket 2-3 is fixedly mounted on pedestal two 2-1 by interference fit.
Described lock sleeve 2-5 is fixedly mounted on the rotation screw thread guide pillar 2-2 by rivet 2-6.
Installation process of the present utility model is: when plug is installed, pedestal one 1-1 packs bend cutting pin one 1-5 into earlier, by interference fit bend cutting pin one 1-5 is fixed among pedestal one 1-1, pedestal one 1-1 then packs bend cutting pin two 1-6 into, by interference fit bend cutting pin two 1-6 are fixed among pedestal one 1-1, then retaining thread guide pin bushing 1-3 is installed among pedestal one 1-1 with locking nut 1-2, to rotate screw thread guide pillar 2-2 at last in the same way and be fixedly mounted among pedestal one 1-1, finish installation; During mounting receptacle, wire spring socket 2-3 is packed among pedestal two 2-1, by interference fit wire spring socket 2-3 is fixed among pedestal two 2-1, to rotate screw thread guide pin bushing 2-4 pedestal two 2-1 that pack into then earlier, to rotate screw thread guide pillar 2-2 then is installed on pedestal two 2-1, be installed on the lock sleeve 2-5 after at last lock sleeve 2-5 being turned over riveting by rivet 2-6, finish installation.
The utility model plug adopts retaining thread guide pillar 1-4 and retaining thread guide pin bushing 1-3, socket adopts rotation screw thread guide pin bushing 2-4 and rotation screw thread guide pillar 2-2, rotation screw thread guide pin bushing 2-4 matches with retaining thread guide pillar 1-4, rotation screw thread guide pillar 2-2 matches with retaining thread guide pin bushing 1-3 and reaches guiding and anti-misplug function, and has very strong shock resistance effect for this locking device, locking device and contact all adopt dislocation to arrange, being arranged under the situation that does not influence the connector electrical property like this, make the volume of connector can accomplish minimum, saved the installing space of connector in printed board, meet the trend of connector more, have certain market competitiveness to the miniaturization development.Therefore, the utility model not only has guiding, locking function and anti-misplug function, and when satisfying the product electrical performance indexes, small product size is accomplished minimum, has stronger impact resistance simultaneously.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection range of technical solutions of the utility model according to the utility model technical spirit.
Claims (5)
1. highly reliable screw fastening stringing spring connector, form by plug and socket two parts of matching with described plug, it is characterized in that: described plug comprises pedestal one (1-1) and is fixedly mounted on bend cutting pin one (1-5) and bend cutting pin two (1-6) on the pedestal one (1-1), described bend cutting pin two (1-6) is positioned at bend cutting pin one (1-5) outside, described pedestal one (1-1) left end is installed with retaining thread guide pillar (1-4), and described pedestal one (1-1) right-hand member is installed with retaining thread guide pin bushing (1-3); Described socket comprises pedestal two (2-1) and is fixedly mounted on wire spring socket (2-3) on the pedestal two (2-1), described pedestal two (2-1) left end is installed with rotation screw thread guide pin bushing (2-4), described pedestal two (2-1) right-hand member is installed with rotation screw thread guide pillar (2-2), described rotation screw thread guide pillar (2-2) upper end is equipped with lock sleeve (2-5), described rotation screw thread guide pin bushing (2-4) matches with retaining thread guide pillar (1-4), and described rotation screw thread guide pillar (2-2) matches with retaining thread guide pin bushing (1-3).
2. according to the described highly reliable screw fastening stringing spring connector of claim 1, it is characterized in that: described bend cutting pin one (1-5) and bend cutting pin two (1-6) all are fixedly mounted on the pedestal one (1-1) by interference fit.
3. according to the described highly reliable screw fastening stringing spring connector of claim 1, it is characterized in that: described screw thread guide pin bushing (1-3) is fixedly mounted on the pedestal one (1-1) by locking nut (1-2).
4. according to the described highly reliable screw fastening stringing spring connector of claim 1, it is characterized in that: described wire spring socket (2-3) is fixedly mounted on the pedestal two (2-1) by interference fit.
5. according to the described highly reliable screw fastening stringing spring connector of claim 1, it is characterized in that: described lock sleeve (2-5) is fixedly mounted on the rotation screw thread guide pillar (2-2) by rivet (2-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206638032U CN201927768U (en) | 2010-12-16 | 2010-12-16 | Highly-reliable threaded-locking wire spring connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206638032U CN201927768U (en) | 2010-12-16 | 2010-12-16 | Highly-reliable threaded-locking wire spring connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927768U true CN201927768U (en) | 2011-08-10 |
Family
ID=44431603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206638032U Expired - Lifetime CN201927768U (en) | 2010-12-16 | 2010-12-16 | Highly-reliable threaded-locking wire spring connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606785A (en) * | 2013-11-19 | 2014-02-26 | 国家电网公司 | Trigger board connector for thyristor valve |
-
2010
- 2010-12-16 CN CN2010206638032U patent/CN201927768U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606785A (en) * | 2013-11-19 | 2014-02-26 | 国家电网公司 | Trigger board connector for thyristor valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |