CN201898221U - Spring plate type jack for electrical connector - Google Patents
Spring plate type jack for electrical connector Download PDFInfo
- Publication number
- CN201898221U CN201898221U CN2010205124370U CN201020512437U CN201898221U CN 201898221 U CN201898221 U CN 201898221U CN 2010205124370 U CN2010205124370 U CN 2010205124370U CN 201020512437 U CN201020512437 U CN 201020512437U CN 201898221 U CN201898221 U CN 201898221U
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- China
- Prior art keywords
- jack
- protective casing
- spring leaf
- tail
- spring plate
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- Expired - Fee Related
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Abstract
The utility model relates to a spring plate type jack for an electrical connector, which consists of a tail jack (1), a spring plate (2) and a protective sleeve (3), wherein the main body of the tail jack (1) is in a cylindrical structure, one end of the main body of the tail jack (1) is a needle-shaped cylinder, and the other end of the main body of the tail jack (1) is in a step shaft shaped structure, and a circular groove is arranged at the position of a near end; the protective sleeve (3) is internally provided with a hollow tubular structure, one end of the tail jack (1), with the step shaft, is fixedly connected with the protective sleeve (3), the spring plate (2) is arranged in a cavity inside the protective sleeve (3) and the spring plate (2) is fixedly connected with the tail jack (1). The spring plate type jack is suitable for connectors with large space and small space, and has small volume and light weight, and is reliable to connect.
Description
Technical field
The utility model relates to the structure-design technique field of electric connector with jack, and it provides a kind of electric connector reed-type jack especially.
Background technology
In the prior art, electric connector is simple relatively with the reed-type jack structure, and its intensity, reliability are all very limited.
People expect to obtain the better electric connector of a kind of technique effect reed-type jack.
The utility model content
The purpose of this utility model provides a kind of electric connector reed-type jack.
The utility model provides a kind of electric connector reed-type jack, and it is characterized in that: it is made up of following part: tail jack 1, spring leaf 2, protective casing 3; Wherein: tail jack 1 main body is a cylindrical configuration, and the one end is the needle-like cylinder, and the other end is a multidiameter shape structure, and the proximal end is provided with the location notch 5 of annular;
Protective casing 3 is tubular structures that inside is provided with cavity,
The end and the protective casing 3 that have multidiameter on the above-mentioned tail jack 1 are fixed together, and spring leaf 2 is arranged in the cavity of protective casing 3 inside and spring leaf 2 and tail jack 1 are fixed together.
Electric connector described in the utility model reed-type jack, also claimed following preferred content:
The mechanism of described spring leaf 2 is the curve shape to the close bending of protective casing 3 axis directions.
Described protective casing 3 is furnished with the barrier structure 4 that prevents that spring leaf 2 from deviating from from this end away from an end of itself and protective casing 3 junctions, and barrier structure 4 is fixedlyed connected with protective casing 3.
The jack of the pairing product of the utility model is for to load onto spring leaf 2 at tail jack 1 afterbody of rigidity; 1 of spring leaf 2 and tail jack are for excessively to cooperate; be fixed on the tail jack 1 and protect the elasticity of spring leaf 2 not damaged by large diameter contact pin for what guarantee that spring leaf 2 can be stable; install the protective casing 3 of stainless steel additional in the outside of spring leaf 2; and on tail jack 1, made annular location notch 55; after loading onto the protective casing 3 of protection spring leaf 2; taking special fixture to be closed up in location notch 5 positions is fixed together three parts; the force structure of this kind jack belongs to the beam type structure; its jack power scope is 0.1945～1.134N; this kind jack still can contact after testing by 1,000 connect-disconnect lives reliably.
The all good beryllium bronze band of the material selection tin bronze of tail jack 1 matrix, the material selection elasticity of spring leaf 2 and conductivity, surface gold-plating is handled, and protective casing 3 materials are stainless steel tube.
The jack of similar this kind structure does not still have manufacturers produce at home.
This kind contact structures are applicable in various big spacings, the closely spaced connector, this kind contact structures are applicable in the various connectors, compare with common beam type fluting jack, contact reliability is higher, even when the power value scope that single hole power requires less than drawing, also can guarantee reliable contact, and the jack overall dimension of this structure is less, use this jack structure, can realize that the volume of product is little, in light weight, connect reliable advantage.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 is electric connector reed-type jack structure principle schematic;
Fig. 2 is spring leaf 2 structural representations in the electric connector usefulness reed-type jack.
Embodiment
Embodiment 1
A kind of electric connector reed-type jack, it is made up of following part: tail jack 1, spring leaf 2, protective casing 3; Wherein: tail jack 1 main body is a cylindrical configuration, and the one end is the needle-like cylinder, and the other end is a multidiameter shape structure, and the proximal end is provided with the location notch 5 of annular;
Protective casing 3 is tubular structures that inside is provided with cavity,
The end and the protective casing 3 that have multidiameter on the above-mentioned tail jack 1 are fixed together, and spring leaf 2 is arranged in the cavity of protective casing 3 inside and spring leaf 2 and tail jack 1 are fixed together.
Described electric connector reed-type jack also includes following requirement:
The mechanism of described spring leaf 2 is the curve shape to the close bending of protective casing 3 axis directions.
Described protective casing 3 is furnished with the barrier structure 4 that prevents that spring leaf 2 from deviating from from this end away from an end of itself and protective casing 3 junctions, and barrier structure 4 is fixedlyed connected with protective casing 3.
The jack of the pairing product of present embodiment is for to load onto spring leaf 2 at tail jack 1 afterbody of rigidity; 1 of spring leaf 2 and tail jack are for excessively to cooperate; be fixed on the tail jack 1 and protect the elasticity of spring leaf 2 not damaged by large diameter contact pin for what guarantee that spring leaf 2 can be stable; install the protective casing 3 of stainless steel additional in the outside of spring leaf 2; and on tail jack 1, made annular location notch 55; after loading onto the protective casing 3 of protection spring leaf 2; taking special fixture to be closed up in location notch 5 positions is fixed together three parts; the force structure of this kind jack belongs to the beam type structure; its jack power scope is 0.1945～1.134N; this kind jack still can contact after testing by 1,000 connect-disconnect lives reliably.
The all good beryllium bronze band of the material selection tin bronze of tail jack 1 matrix, the material selection elasticity of spring leaf 2 and conductivity, surface gold-plating is handled, and protective casing 3 materials are stainless steel tube.
The jack of similar this kind structure does not still have manufacturers produce at home.
This kind contact structures are applicable in various big spacings, the closely spaced connector, this kind contact structures are applicable in the various connectors, compare with common beam type fluting jack, contact reliability is higher, even when the power value scope that single hole power requires less than drawing, also can guarantee reliable contact, and the jack overall dimension of this structure is less, use this jack structure, can realize that the volume of product is little, in light weight, connect reliable advantage.
Claims (3)
1. electric connector reed-type jack, it is characterized in that: it is made up of following part: tail jack (1), spring leaf (2), protective casing (3); Wherein: tail jack (1) main body is a cylindrical configuration, and the one end is the needle-like cylinder, and the other end is a multidiameter shape structure, and the proximal end is provided with the location notch (5) of annular;
Protective casing (3) is the tubular structure that inside is provided with cavity,
The end and the protective casing (3) that have multidiameter on the above-mentioned tail jack (1) are fixed together, and spring leaf (2) is arranged in the inner cavity of protective casing (3) and spring leaf (2) and tail jack (1) are fixed together.
2. according to the described electric connector of claim 1 reed-type jack, it is characterized in that: the mechanism of described spring leaf (2) is the curve shape to the close bending of protective casing (3) axis direction.
3. according to claim 1 or 2 described electric connector reed-type jacks; it is characterized in that: described protective casing (3) is furnished with the barrier structure (4) that prevents that spring leaf (2) from deviating from from this end away from an end of itself and protective casing (3) junction, and barrier structure (4) is fixedlyed connected with protective casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205124370U CN201898221U (en) | 2010-09-01 | 2010-09-01 | Spring plate type jack for electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205124370U CN201898221U (en) | 2010-09-01 | 2010-09-01 | Spring plate type jack for electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898221U true CN201898221U (en) | 2011-07-13 |
Family
ID=44256109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205124370U Expired - Fee Related CN201898221U (en) | 2010-09-01 | 2010-09-01 | Spring plate type jack for electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898221U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610932A (en) * | 2012-03-27 | 2012-07-25 | 马杰 | Insulating cap for terminal |
| CN104064897A (en) * | 2014-05-04 | 2014-09-24 | 常熟市福莱德连接器科技有限公司 | Connector |
| CN104901027A (en) * | 2015-06-12 | 2015-09-09 | 桂林市啄木鸟医疗器械有限公司 | Clamping structure and elastic piece therefor |
| CN107091942A (en) * | 2017-03-23 | 2017-08-25 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of round electric connector shortening device for fast detecting and detection method |
| CN109066154A (en) * | 2018-08-15 | 2018-12-21 | 四川永贵科技有限公司 | A kind of curved formula connecting terminal of heavy-current electric connector |
| CN112242625A (en) * | 2019-07-01 | 2021-01-19 | 欧度两合有限公司 | Connection plug with a central pin and a lamella sleeve, method for producing a connection plug and a connection socket with a lamella sleeve |
-
2010
- 2010-09-01 CN CN2010205124370U patent/CN201898221U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610932A (en) * | 2012-03-27 | 2012-07-25 | 马杰 | Insulating cap for terminal |
| CN104064897A (en) * | 2014-05-04 | 2014-09-24 | 常熟市福莱德连接器科技有限公司 | Connector |
| CN104901027A (en) * | 2015-06-12 | 2015-09-09 | 桂林市啄木鸟医疗器械有限公司 | Clamping structure and elastic piece therefor |
| CN107091942A (en) * | 2017-03-23 | 2017-08-25 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of round electric connector shortening device for fast detecting and detection method |
| CN107091942B (en) * | 2017-03-23 | 2019-06-07 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of round electric connector shortening device for fast detecting and detection method |
| CN109066154A (en) * | 2018-08-15 | 2018-12-21 | 四川永贵科技有限公司 | A kind of curved formula connecting terminal of heavy-current electric connector |
| CN112242625A (en) * | 2019-07-01 | 2021-01-19 | 欧度两合有限公司 | Connection plug with a central pin and a lamella sleeve, method for producing a connection plug and a connection socket with a lamella sleeve |
| CN112242625B (en) * | 2019-07-01 | 2022-02-11 | 欧度两合有限公司 | Connecting plug, forming method thereof, plug-in connector and connecting socket |
| US11394147B2 (en) | 2019-07-01 | 2022-07-19 | Odu Gmbh & Co. Kg | Connecting plug with central pin and lamella sleeve, method for forming the connecting plug and connecting socket with lamella sleeve |
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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 |
Granted publication date: 20110713 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |