CN205159579U - Microspur type hermetic connector - Google Patents
Microspur type hermetic connector Download PDFInfo
- Publication number
- CN205159579U CN205159579U CN201520911848.XU CN201520911848U CN205159579U CN 205159579 U CN205159579 U CN 205159579U CN 201520911848 U CN201520911848 U CN 201520911848U CN 205159579 U CN205159579 U CN 205159579U
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- CN
- China
- Prior art keywords
- contact pin
- socket
- plug
- glass insulator
- microspur type
- 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 utility model provides a microspur type hermetic connector, includes plug and socket, its characterized in that: socket fixed mounting on system cavity installation panel, including the microspur type socket shell who is used for connecting electrical equipment, a plurality of establish in microspur type socket glass insulator and with the socket contacts spare of glass insulator one -to -one, utilize glass insulator sintering melting welding technology to fix between socket shell and the socket contacts spare, the fine realization properties of product of ability generally can reach the leakage rate and be less than 1.01 10 -3Pa. Cm3s. The plug is the free end, including the plug base, and contact pin contact assembly, plug body and embedment are sealed glues, be equipped with the stranded conductor contact pin in the cavity of the butt joint stomidium of plug base, with contact pin sleeve crimp connection between stranded conductor contact pin and the wire.
Description
Technical field
The utility model relates to a kind of electric connector, specifically, relates to a kind of microspur type hermetic seal connector.
Background technology
The circuit that microspur type hermetic seal connector is mainly used in all kinds of Military Electronic Equipment connects, and is specially adapted to installing space little especially, requires the occasion that quality is light.Because environment for use is different, microspur type socket is needed to have higher hermetic seal characteristic especially.
What the socket part of existing microspur type hermetic seal connector adopted is metal shell, and plastic moulding processes, due to plastics easily aging, corrosion-resistant, useful life is short, poor sealing performance, is easy to cause the sealing of connector to reduce, thus detonator circuit fault.
In view of this, be necessary the positiver sealing mode that a kind of microspur type connector is provided, guarantee its good seal performance, adverse environment resistant, various system requirements can be met very well.
Summary of the invention
The purpose of this utility model overcomes above-mentioned defect, the microspur type hermetic seal connector that provide a kind of long service life, good airproof performance, can use in comparatively harsh environment.
For solving the problem, the technical scheme that the utility model adopts is:
A kind of microspur type hermetic seal connector, comprise socket and plug two parts, it is characterized in that: described socket is fixedly mounted on system cavity installation panel, comprise the microspur type jack housing for connecting circuit equipment, several be located at glass insulator in microspur type jack housing and with glass insulator jack contact one to one; Utilize glass insulator to sinter welding process between described jack housing and jack contact to be fixed, well can realize properties of product, generally can reach leak rate and be less than 1.01 × 10
-3pa.cm
3/ s; Described plug is free end, comprises Plug base, contact pin contact assembly, plug body and embedding fluid sealant; Twisted wire contact pin is provided with in the cavity of the docking stomidium of described Plug base; Described twisted wire contact pin is connected with crimping with contact pin sleeve between wire; Described plug portion, after plugging together, is fastened to trip bolt and installs on the space of a whole page, reach locking requirement.
Owing to have employed technique scheme, compared with prior art, the utility model has the following advantages: air-tightness is good, possesses excellent crushing resistance, can be applicable to more severe operational environment.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of socket described in the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the sectional structure schematic diagram of plug described in the utility model;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the structural representation of contact pin sleeve described in the utility model.
In the drawings, 11, jack housing; 12, jack contact; 13, glass insulator; 21, Plug base; 22, contact pin contact assembly; 23, plug body; 24, embedding fluid sealant; 31, resilient strand contact pin; 32, contact pin sleeve.
Embodiment
As shown in Figure 1, 2, described socket is fixedly mounted on system cavity installation panel, comprise the microspur type jack housing 11 for connecting electric equipment, several be located at glass insulator 13 in microspur type socket and with glass insulator jack contact 12 one to one; Utilize glass insulator 13 to sinter welding process between described jack housing 11 and jack contact 12 to be fixed, well can realize properties of product, generally can reach leak rate and be less than 1.01 × 10
-3pa.cm
3/ s.
As shown in Fig. 3,4,5, described plug is free end, is provided with twisted wire contact pin 31 in the cavity of the docking stomidium of described Plug base 21; Described twisted wire contact pin 31 is connected with crimping with contact pin sleeve 32 between wire; Described Plug base 21 adopts thermoplastic engineering plastic, and described plug body 23 adopts Electroless Nickel Plating of Aluminum Alloy process or stainless steel material, and described contact pin contact assembly 22 is made up of resilient strand contact pin 31, copper alloy (tin bronze) contact pin sleeve 32 and wire; Described plug portion, after plugging together, is fastened to trip bolt and installs on the space of a whole page, reach locking requirement.
Claims (3)
1. a microspur type hermetic seal connector, comprise plug and socket, it is characterized in that: described socket is fixedly mounted on system cavity installation panel, comprise the microspur type jack housing (11) for connecting electric equipment, several be located at glass insulator (13) in microspur type socket and with glass insulator jack contact (12) one to one; Described plug is free end, comprises Plug base (21), contact pin contact assembly (22), plug body (23) and embedding fluid sealant (24); Described Plug base (21) adopts thermoplastic engineering plastic, described plug body (23) adopts Electroless Nickel Plating of Aluminum Alloy process or stainless steel material, and described contact pin contact assembly (22) is made up of resilient strand contact pin (31), tin bronze contact pin sleeve (32) and wire; Described plug portion, after plugging together, is fastened to trip bolt and installs on the space of a whole page, reach locking requirement.
2. microspur type hermetic seal connector according to claim 1, is characterized in that: utilize glass insulator (13) to sinter welding process between described jack housing (11) and jack contact (12) and be fixed.
3. microspur type hermetic seal connector according to claim 1, is characterized in that: be provided with twisted wire contact pin (31) in the cavity of the docking stomidium of described Plug base (21); Described twisted wire contact pin is connected with crimping with contact pin sleeve (32) between wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911848.XU CN205159579U (en) | 2015-11-17 | 2015-11-17 | Microspur type hermetic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911848.XU CN205159579U (en) | 2015-11-17 | 2015-11-17 | Microspur type hermetic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159579U true CN205159579U (en) | 2016-04-13 |
Family
ID=55695235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911848.XU Active CN205159579U (en) | 2015-11-17 | 2015-11-17 | Microspur type hermetic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159579U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914508A (en) * | 2016-06-12 | 2016-08-31 | 泰州市航宇电器有限公司 | Miniature connector fitting of glass-sintering sealed multi-specification terminal |
| CN106252940A (en) * | 2016-09-22 | 2016-12-21 | 西安雷航电子信息技术有限公司 | A kind of high-density sealed adapter |
| CN106505360A (en) * | 2016-11-29 | 2017-03-15 | 四川华丰企业集团有限公司 | Transitional type lightweight shell hermetically-sealed electrical connector |
-
2015
- 2015-11-17 CN CN201520911848.XU patent/CN205159579U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914508A (en) * | 2016-06-12 | 2016-08-31 | 泰州市航宇电器有限公司 | Miniature connector fitting of glass-sintering sealed multi-specification terminal |
| CN106252940A (en) * | 2016-09-22 | 2016-12-21 | 西安雷航电子信息技术有限公司 | A kind of high-density sealed adapter |
| CN106252940B (en) * | 2016-09-22 | 2017-12-26 | 西安雷航电子信息技术有限公司 | A kind of high-density sealed connector |
| CN106505360A (en) * | 2016-11-29 | 2017-03-15 | 四川华丰企业集团有限公司 | Transitional type lightweight shell hermetically-sealed electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 250000, No. 88, No. 3402, Middle Road, Ji'nan City, Shandong Province Patentee after: JINAN RADIO NINE FACTORY CO., LTD. Address before: 276017, Linyi, Shandong province high tech Zone Baoshan Road, the middle of Shandong Long Li Electronics Co., Ltd. Patentee before: SHANDONG LONGLI ELECTRONIC CO.,LTD. |
|
| TR01 | Transfer of patent right |