CN110165491A - A kind of end face contact realization signal transmission electric connector - Google Patents
A kind of end face contact realization signal transmission electric connector Download PDFInfo
- Publication number
- CN110165491A CN110165491A CN201910503486.3A CN201910503486A CN110165491A CN 110165491 A CN110165491 A CN 110165491A CN 201910503486 A CN201910503486 A CN 201910503486A CN 110165491 A CN110165491 A CN 110165491A
- Authority
- CN
- China
- Prior art keywords
- insulator
- elastic needle
- fixed pin
- jack
- spring
- 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.)
- Pending
Links
- 230000008054 signal transmission Effects 0.000 title claims abstract description 17
- 239000012212 insulator Substances 0.000 claims abstract description 64
- 239000000428 dust Substances 0.000 abstract description 16
- 239000002245 particle Substances 0.000 abstract description 8
- 239000004576 sand Substances 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
It is contacted the invention discloses a kind of end face and realizes signal transmission electric connector, including elastic needle rear end, spring, elastic needle front end, fixed pin, fixed pin insulator, insulator after insulator and elastic needle before elastic needle, the fixed pin insulator, insulator offers jack in left-right direction after insulator and elastic needle before elastic needle, fixed pin is provided in the jack of the fixed pin insulator, spring is provided in the jack of insulator before the elastic needle, the elastic needle front end to match with fixed pin is provided on the right side of the spring, one end of elastic needle rear end is provided on the left of the spring, and the other end of elastic needle rear end extends into after elastic needle in the jack of insulator.Even if subtle sand and dust or dust particles may be implemented into connector in sealing at insulator of the present invention, the confined space for plugging together surface can only enter, can also not influence to equip normal use with rapid cleaning.
Description
Technical field
The present invention relates to connector technique field, signal transmission electric connector is realized in specially a kind of end face contact.
Background technique
Modern military equipment is towards mechanization, informationization, automation, intelligent continuous development, for realizing military dress
Also in the continuous improvement, China is vast in territory for the requirement of the connector of standby signal transmission, environment multiplicity, under desert and dirty environment
Weaponry can all damage, and sand and dust or dust particles are the principal elements for causing Weapon Equipment Failure, realize signal at present
The connector of transmission all uses contact pin and jack contact, but subtle sand and dust or dust particles are easily accessible in jack, causes to lose
It is not easy to clean after effect causes device signal obstructed, and subtle sand and dust or dust particles enter in jack, cause to repair difficulty,
In order to realize stabilization signal transmission under desert and dirty environment, guarantees the reliable use of weaponry, propose a kind of end face
Signal transmission electric connector is realized in contact.
Summary of the invention
It is contacted the purpose of the present invention is to provide a kind of end face and realizes signal transmission electric connector, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: signal transmission electrical connection is realized in a kind of contact of end face
Insulator and elastic needle before device, including elastic needle rear end, spring, elastic needle front end, fixed pin, fixed pin insulator, elastic needle
Insulator afterwards, before the fixed pin insulator, elastic needle after insulator and elastic needle insulator offer in left-right direction it is slotting
Hole is provided with fixed pin in the jack of the fixed pin insulator, is provided with spring in the jack of insulator before the elastic needle,
It is provided with the elastic needle front end to match with fixed pin on the right side of the spring, is provided with elastic needle rear end on the left of the spring
One end, and the other end of elastic needle rear end extends into after elastic needle in the jack of insulator.
Preferably, insulator is from left to right successively arranged after insulator and elastic needle before the fixed pin insulator, elastic needle
Column.
Preferably, before the fixed pin insulator, elastic needle after insulator and elastic needle the jack of insulator in same
On horizontal straight line.
Preferably, the spring is located at the center before elastic needle in insulator jack.
Preferably, the right end of the elastic needle front end extends before elastic needle in the jack of insulator.
The present invention proposes that signal transmission electric connector is realized in a kind of end face contact, and beneficial effect is:
Even if 1, subtle sand and dust or dust particles may be implemented into connector in sealing at insulator of the present invention, can only enter
To the confined space for plugging together surface, can also not influence to equip normal use with rapid cleaning；
2, headstock inserting position sealing of the present invention guarantees that sand and dust or dust particles subtle after plugging cannot be introduced into connector；
3, bonding wire end of the present invention seals, and subtle sand and dust or dust particles can not be by entering connector at cable after guarantee bonding wire
It is interior；
4, socket installation place sealing of the present invention, guarantees that sand and dust or dust particles subtle after socket is installed to cabinet can not pass through peace
Enter in cabinet at dress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that signal transmission electric connector is realized in a kind of end face contact of the present invention.
In figure: 1, elastic needle rear end, 2, spring, 3, elastic needle front end, 4, fixed pin, 5, fixed pin insulator, 6, elasticity
Insulator before needle, 7, insulator after elastic needle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of end face contact realization signal transmission electric connector, packet
Include insulator 6 and elastic needle before elastic needle rear end 1, spring 2, elastic needle front end 3, fixed pin 4, fixed pin insulator 5, elastic needle
Insulator 7 afterwards, insulator 7 opens up in left-right direction after insulator 6 and elastic needle before the fixed pin insulator 5, elastic needle
There is jack, the jack of insulator 7 is in same horizontal after insulator 6 and elastic needle before the fixed pin insulator 5, elastic needle
Straight line, insulator 7 is from left to right arranged successively after insulator 6 and elastic needle before the fixed pin insulator 5, elastic needle, described
It is provided with fixed pin 4 in the jack of fixed pin insulator 5, is provided with spring 2, institute before the elastic needle in the jack of insulator 6
It states spring 2 and is located at center before elastic needle in 6 jack of insulator, the right side of the spring 2 is provided with and 4 phase of fixed pin
The elastic needle front end 3 matched, the right end of the elastic needle front end 3 extend before elastic needle in the jack of insulator 6, the spring 2
Left side be provided with one end of elastic needle rear end 1, and the other end of elastic needle rear end 1 extends into inserting for insulator 7 after elastic needle
In hole, using contact, one end is contact pin end face, and the other end is also contact pin end face, and wherein one end contact pin is fixed, and the other end
For elastic contact pin, end face contact transmission signal is realized.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. signal transmission electric connector is realized in a kind of contact of end face, it is characterised in that: including elastic needle rear end (1), spring (2),
Insulator (7) after insulator (6) and elastic needle before elastic needle front end (3), fixed pin (4), fixed pin insulator (5), elastic needle,
Before the fixed pin insulator (5), elastic needle after insulator (6) and elastic needle insulator (7) offer in left-right direction it is slotting
Hole is provided with fixed pin (4) in the jack of the fixed pin insulator (5), sets in the jack of insulator (6) before the elastic needle
It is equipped with spring (2), the elastic needle front end (3) to match with fixed pin (4), the spring is provided on the right side of the spring (2)
(2) be provided with one end of elastic needle rear end (1) on the left of, and the other end of elastic needle rear end (1) extend into elastic needle after insulate
In the jack of body (7).
2. signal transmission electric connector is realized in a kind of end face contact according to claim 1, it is characterised in that: the fixation
Insulator (7) is from left to right arranged successively after insulator (6) and elastic needle before needle insulator (5), elastic needle.
3. signal transmission electric connector is realized in a kind of end face contact according to claim 1, it is characterised in that: the fixation
Before needle insulator (5), elastic needle after insulator (6) and elastic needle the jack of insulator (7) on the straight line of same level.
4. signal transmission electric connector is realized in a kind of end face contact according to claim 1, it is characterised in that: the spring
(2) center in insulator (6) jack before elastic needle.
5. signal transmission electric connector is realized in a kind of end face contact according to claim 1, it is characterised in that: the elasticity
The right end of needle front end (3) extends before elastic needle in the jack of insulator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503486.3A CN110165491A (en) | 2019-06-12 | 2019-06-12 | A kind of end face contact realization signal transmission electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503486.3A CN110165491A (en) | 2019-06-12 | 2019-06-12 | A kind of end face contact realization signal transmission electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110165491A true CN110165491A (en) | 2019-08-23 |
Family
ID=67628244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910503486.3A Pending CN110165491A (en) | 2019-06-12 | 2019-06-12 | A kind of end face contact realization signal transmission electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110165491A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739568A (en) * | 2019-10-29 | 2020-01-31 | 泰州市航宇电器有限公司 | easy-to-clean long-life elastic contact element structure |
| CN114171957A (en) * | 2021-11-08 | 2022-03-11 | 四川博元胜科技有限公司 | A kind of interface unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2023357A (en) * | 1978-06-16 | 1979-12-28 | Itt | Electrical connector |
| CN203707417U (en) * | 2014-02-28 | 2014-07-09 | 深圳市金立诚电子有限公司 | Novel end-surface-contact contact pair capable of bearing large current |
| CN204243346U (en) * | 2014-11-24 | 2015-04-01 | 南京康尼科技实业有限公司 | A kind of insulation board mechanism for track traffic connector |
| CN205828747U (en) * | 2016-06-23 | 2016-12-21 | 富士能电子(昆山)有限公司 | Socket connector, pin connector and combinations thereof |
| CN106961037A (en) * | 2017-04-07 | 2017-07-18 | 沈阳兴华航空电器有限责任公司 | A kind of electric connector of use point contact type electric connector contact |
| CN210016028U (en) * | 2019-06-12 | 2020-02-04 | 江苏海纳智光科技有限公司 | Electric connector for realizing signal transmission by end face contact |
-
2019
- 2019-06-12 CN CN201910503486.3A patent/CN110165491A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2023357A (en) * | 1978-06-16 | 1979-12-28 | Itt | Electrical connector |
| CN203707417U (en) * | 2014-02-28 | 2014-07-09 | 深圳市金立诚电子有限公司 | Novel end-surface-contact contact pair capable of bearing large current |
| CN204243346U (en) * | 2014-11-24 | 2015-04-01 | 南京康尼科技实业有限公司 | A kind of insulation board mechanism for track traffic connector |
| CN205828747U (en) * | 2016-06-23 | 2016-12-21 | 富士能电子(昆山)有限公司 | Socket connector, pin connector and combinations thereof |
| CN106961037A (en) * | 2017-04-07 | 2017-07-18 | 沈阳兴华航空电器有限责任公司 | A kind of electric connector of use point contact type electric connector contact |
| CN210016028U (en) * | 2019-06-12 | 2020-02-04 | 江苏海纳智光科技有限公司 | Electric connector for realizing signal transmission by end face contact |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739568A (en) * | 2019-10-29 | 2020-01-31 | 泰州市航宇电器有限公司 | easy-to-clean long-life elastic contact element structure |
| CN114171957A (en) * | 2021-11-08 | 2022-03-11 | 四川博元胜科技有限公司 | A kind of interface unit |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |