CN102570112A - Highly reliable screw-threaded locking wire spring connector - Google Patents
Highly reliable screw-threaded locking wire spring connector Download PDFInfo
- Publication number
- CN102570112A CN102570112A CN2010105919828A CN201010591982A CN102570112A CN 102570112 A CN102570112 A CN 102570112A CN 2010105919828 A CN2010105919828 A CN 2010105919828A CN 201010591982 A CN201010591982 A CN 201010591982A CN 102570112 A CN102570112 A CN 102570112A
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- 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.)
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Abstract
The invention discloses a highly reliable screw-threaded locking wire spring connector, consisting of a plug and a socket matched with the plug. The plug comprises a base I as well as a bent contact pin I and a bent contact pin II fixedly mounted on the base I; the bent contact pin II is located on the outer side of the bent contact pin I; a fixed thread guide pillar is fixedly mounted at the left end of the base I; a fixed thread 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 arranged on the base II; a rotary thread guide sleeve is fixedly mounted at the left end of the base II; a rotary thread guide pillar is fixedly mounted at the right end of the base II; a lock sleeve is mounted at the upper end of the rotary thread guide pillar; the rotary thread guide sleeve is matched with the fixed thread guide pillar; and the rotary thread guide pillar is matched with the fixed thread guide sleeve. The connector of the invention has the advantages of being simple in structure, reasonable in design, stable and reliable in use, favorable in guiding and thread locking functions, excellent in electric connection performance, extremely strong in anti-misplug function, strong in shock-resistant and vibration-resistant abilities and small in volume.
Description
Technical field
The present invention relates to a kind of connector, especially relate 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.
Summary of the invention
Technical problem to be solved by this invention is to above-mentioned deficiency of the prior art a kind of highly reliable screw fastening stringing spring connector to be provided, and 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 scheme that the present invention adopts is: a kind of highly reliable screw fastening stringing spring connector; Be made up of plug and socket two parts of matching with said plug, it is characterized in that: said plug comprises pedestal one and is fixedly mounted on the bend cutting pin one and bend cutting pin two on the pedestal one that said bend cutting pin two is positioned at bend cutting pin one outside; Said pedestal one left end is installed with the retaining thread guide pillar, and said pedestal one right-hand member is installed with the retaining thread guide pin bushing; Said socket comprises pedestal two and is fixedly mounted on the wire spring socket on the pedestal two; Said pedestal two left ends are installed with the rotary threaded guide pin bushing; Said pedestal two right-hand members are installed with the rotary threaded guide pillar; Said rotary threaded guide pillar upper end is equipped with lock sleeve, and said rotary threaded guide pin bushing matches with the retaining thread guide pillar, and said rotary threaded guide pillar matches with the retaining thread guide pin bushing.
Above-mentioned highly reliable screw fastening stringing spring connector is characterized in that: said bend cutting pin one all is fixedly mounted on the pedestal one through interference fit with bend cutting pin two.
Above-mentioned highly reliable screw fastening stringing spring connector, it is characterized in that: said screw thread guide pin bushing is fixedly mounted on the pedestal one through locking nut.
Above-mentioned highly reliable screw fastening stringing spring connector, it is characterized in that: said wire spring socket is fixedly mounted on the pedestal two through interference fit.
Above-mentioned highly reliable screw fastening stringing spring connector, it is characterized in that: said lock sleeve is fixedly mounted on the rotary threaded guide pillar through rivet.
The present invention 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 the 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 the wire spring socket on the pedestal two, and pedestal two left ends are installed with the rotary threaded guide pin bushing, and pedestal two right-hand members are installed with the rotary threaded guide pillar, and rotary threaded 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.
Through accompanying drawing and embodiment, the present invention is done further detailed description below.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
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-rotary threaded guide pillar; The 2-3-wire spring socket;
2-4-rotary threaded 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 said plug; Said 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; Said bend cutting pin two 1-6 are positioned at the bend cutting pin one 1-5 outside, and said pedestal one 1-1 left end is installed with retaining thread guide pillar 1-4, and said pedestal one 1-1 right-hand member is installed with retaining thread guide pin bushing 1-3; Said socket comprises pedestal two 2-1 and is fixedly mounted on the wire spring socket 2-3 on pedestal two 2-1; Said pedestal two 2-1 left ends are installed with rotary threaded guide pin bushing 2-4; Said pedestal two 2-1 right-hand members are installed with rotary threaded guide pillar 2-2; Said rotary threaded guide pillar 2-2 upper end is equipped with lock sleeve 2-5, and said rotary threaded guide pin bushing 2-4 matches with retaining thread guide pillar 1-4, and said rotary threaded guide pillar 2-2 matches with retaining thread guide pin bushing 1-3.
Said bend cutting pin one 1-5 and bend cutting pin two 1-6 all are fixedly mounted on pedestal one 1-1 through interference fit.
Said screw thread guide pin bushing 1-3 is fixedly mounted on pedestal one 1-1 through locking nut 1-2.
Said wire spring socket 2-3 is fixedly mounted on pedestal two 2-1 through interference fit.
Said lock sleeve 2-5 is fixedly mounted on the rotary threaded guide pillar 2-2 through rivet 2-6.
Installation process of the present invention is: when plug is installed; Earlier with bend cutting pin one 1-5 pedestal one 1-1 that packs into; Through interference fit bend cutting pin one 1-5 is fixed among pedestal one 1-1; With bend cutting pin two 1-6 pedestal one 1-1 that packs into, bend cutting pin two 1-6 are fixed among pedestal one 1-1 then, then retaining thread guide pin bushing 1-3 are installed among pedestal one 1-1 with locking nut 1-2 through interference fit; In the same way rotary threaded guide pillar 2-2 is fixedly mounted among pedestal one 1-1 at last, accomplishes and install; During mounting receptacle; Wire spring socket 2-3 is packed among pedestal two 2-1; Through interference fit wire spring socket 2-3 is fixed among pedestal two 2-1, earlier with rotary threaded guide pin bushing 2-4 pedestal two 2-1 that pack into, then rotary threaded guide pillar 2-2 is installed on pedestal two 2-1 then; Be installed on the lock sleeve 2-5 after at last lock sleeve 2-5 being turned over riveting through rivet 2-6, accomplish and install.
Plug of the present invention adopts retaining thread guide pillar 1-4 and retaining thread guide pin bushing 1-3; Socket adopts rotary threaded guide pin bushing 2-4 and rotary threaded guide pillar 2-2; Rotary threaded guide pin bushing 2-4 matches with retaining thread guide pillar 1-4, and rotary threaded 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 makes the volume of connector can accomplish minimum, saved the installing space of connector in printed board; Meet connector more to the miniaturization Development Trend, have certain market competitiveness.Therefore, the present invention 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 invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection range of technical scheme of the present invention.
Claims (5)
1. highly reliable screw fastening stringing spring connector; Form by plug and socket two parts of matching with said plug; It is characterized in that: said plug comprises pedestal one (1-1) and is fixedly mounted on bend cutting pin one (1-5) and the bend cutting pin two (1-6) on the pedestal one (1-1); Said bend cutting pin two (1-6) is positioned at bend cutting pin one (1-5) outside, and said pedestal one (1-1) left end is installed with retaining thread guide pillar (1-4), and said pedestal one (1-1) right-hand member is installed with retaining thread guide pin bushing (1-3); Said socket comprises pedestal two (2-1) and is fixedly mounted on the wire spring socket (2-3) on the pedestal two (2-1); Said pedestal two (2-1) left end is installed with rotary threaded guide pin bushing (2-4); Said pedestal two (2-1) right-hand member is installed with rotary threaded guide pillar (2-2); Said rotary threaded guide pillar (2-2) upper end is equipped with lock sleeve (2-5), and said rotary threaded guide pin bushing (2-4) matches with retaining thread guide pillar (1-4), and said rotary threaded 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: said bend cutting pin one (1-5) and bend cutting pin two (1-6) all are fixedly mounted on the pedestal one (1-1) through interference fit.
3. according to the described highly reliable screw fastening stringing spring connector of claim 1, it is characterized in that: said screw thread guide pin bushing (1-3) is fixedly mounted on the pedestal one (1-1) through locking nut (1-2).
4. according to the described highly reliable screw fastening stringing spring connector of claim 1, it is characterized in that: said wire spring socket (2-3) is fixedly mounted on the pedestal two (2-1) through interference fit.
5. according to the described highly reliable screw fastening stringing spring connector of claim 1, it is characterized in that: said lock sleeve (2-5) is fixedly mounted on the rotary threaded guide pillar (2-2) through rivet (2-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105919828A CN102570112A (en) | 2010-12-16 | 2010-12-16 | Highly reliable screw-threaded locking wire spring connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105919828A CN102570112A (en) | 2010-12-16 | 2010-12-16 | Highly reliable screw-threaded locking wire spring connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102570112A true CN102570112A (en) | 2012-07-11 |
Family
ID=46414914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105919828A Pending CN102570112A (en) | 2010-12-16 | 2010-12-16 | Highly reliable screw-threaded locking wire spring connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102570112A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505626A (en) * | 2014-12-18 | 2015-04-08 | 中航光电科技股份有限公司 | Insulator, and electrical connector and connector assembly using insulator |
-
2010
- 2010-12-16 CN CN2010105919828A patent/CN102570112A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505626A (en) * | 2014-12-18 | 2015-04-08 | 中航光电科技股份有限公司 | Insulator, and electrical connector and connector assembly using insulator |
| CN104505626B (en) * | 2014-12-18 | 2017-12-19 | 中航光电科技股份有限公司 | Insulator and the electric connector and connector assembly using the insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |