CN207116857U - A kind of connector of band from short-circuit mechanism - Google Patents
A kind of connector of band from short-circuit mechanism Download PDFInfo
- Publication number
- CN207116857U CN207116857U CN201720553020.0U CN201720553020U CN207116857U CN 207116857 U CN207116857 U CN 207116857U CN 201720553020 U CN201720553020 U CN 201720553020U CN 207116857 U CN207116857 U CN 207116857U
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- China
- Prior art keywords
- contact pin
- short
- seat shell
- shell body
- pin contacting
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Abstract
It the utility model is related to a kind of connector of band from short-circuit mechanism, including plug and socket, socket includes multiple contact pin contacting pieces, contact pin insulated mounting plate, seat shell body, plug includes multiple jack contacts, jack insulated mounting plate, casing, attachment cap, the periphery ecto-entad of contact pin contacting piece mating side is socketed with reed and insulation sleeve successively, multiple contact pin contacting pieces, which are worn, to be connected on a short board, short board contacts with seat shell inner hole, it is in be moved to the short circuit of reed position by acting force of the spring to connect seat shell body and contact pin contacting piece to push against connection through spring between short board and contact pin insulated mounting plate, or acting force of the spring is overcome to move to the state of insulation sleeve position insulating base housing and contact pin contacting piece.
Description
Technical field
Technical field of electric connectors is the utility model is related to, specifically a kind of band is applicable from the connector of short-circuit mechanism
In the occasion of antistatic and electromagnetic shielding.
Background technology
Electric connector is the critical elements being electrically connected between equipment and equipment, electrical connector housing can be it is conductive,
Connector and device interior after plugging together, it is the subenvironment of a closing and extraneous electromagnetic isolation completely, but connector
During released state, the interface of connector is exposed, easily by electrostatic influence between the interference by external environment or single contact
Potential difference is produced, so as to influence the stability of internal circuit work, especially for due to equipment malfunction makees that serious consequence can be produced
Occasion be even more important.
The content of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of simple in construction, can realize connector released state
When interface completely enclose, isolate the interference of external electromagnetic environment, and produced to exclude electrostatic by the short circuit between contact
Potential difference, the connector on band of the internal circuit working stability without influence from short-circuit mechanism.
The technical solution adopted in the utility model is：A kind of band is inserted from the connector of short-circuit mechanism, including plug and socket
Seat includes multiple contact pin contacting pieces, contact pin insulated mounting plate, seat shell body, and plug includes multiple jack contacts, jack insulation peace
Loading board, casing, attachment cap, it is characterised in that：The periphery ecto-entad of the contact pin contacting piece mating side is socketed with spring successively
Piece and insulation sleeve, multiple contact pin contacting pieces, which are worn, to be connected on a short board, and short board contacts with seat shell inner hole, short board and contact pin
Between insulated mounting plate reed position short circuit connection seat shell body and contact pin contact are moved to through spring abutting connection in by acting force of the spring
Part overcomes acting force of the spring to move to the state of insulation sleeve position insulating base housing and contact pin contacting piece.
Further, seat shell body and casing are provided with more than one key and keyway of mutual cooperation grafting, or seat shell body
It is provided with casing on more than one keyway and key, or seat shell body and casing of mutual cooperation grafting and is respectively equipped with multiple phases
The key mutually staggeredly plugged together.
Further, reed structure is that both ends are recessed, middle prominent structure, or gradual change protrudes knot to reed structure from inside to outside
Structure.
Using above-mentioned technical proposal, the beneficial effects of the utility model are：When plug does not plug together socket, short board is in spring
Under elastic force effect, most external is moved to, or is pushed against wall stand rank in seat shell body, or is pushed against the interior of the corresponding key for plugging together plug
End, now short board and switch jaw contact, short-circuit connecting seat housing and contact pin contacting piece, boundary are plugged together by short board closing socket
Face, isolate the interference of external electromagnetic environment, and potential difference is produced by short circuit discharge electrostatic, it is ensured that internal circuit working stability；Insert
When head plugs together socket, casing mating side carries out corresponding matching grafting, casing mating side by key and keyway or key staggeredly
Promote short board to overcome spring force to move to outside insulation sleeve, seat shell body is insulated with contact pin contacting piece, so as in plug and socket
Ensure that contact pin contacting piece connects with the grafting of Plug contact after plugging together completely.
Brief description of the drawings
Fig. 1 is the utility model contact pin contacting piece structural representation；
Fig. 2 is the utility model socket structure schematic diagram；
Fig. 3 is the utility model plug construction schematic diagram；
Fig. 4 is the utility model plug and socket connected structure schematic diagram.
In figure：Preceding insulated mounting plate 1, contact pin contacting piece 2, rear insulated mounting plate 3, spring 4, insulation sleeve 5, short board 6, seat
Housing 7, reed 8, jack contact 9, casing 10, jack insulated mounting plate 11, attachment cap 12, key 13.
Embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1-4：A kind of band includes plug and socket from the connector of short-circuit mechanism, and socket contacts including multiple contact pins
Part 2, forward and backward insulated mounting plate 1,3, seat shell body 7,2 non-mating side of contact pin contacting piece are installed on through forward and backward insulated mounting plate 1,3
The one end of seat shell body 7, the periphery ecto-entad of the mating side of contact pin contacting piece 2 are socketed with reed 8 and insulation sleeve 5, multiple contact pins successively
The mating side of contact 2, which is worn, to be connected on a short board 6, and short board 6 contacts with the endoporus of seat shell body 7, short board 6 and rear insulated mounting plate
It is in that the state of reed position short circuit connection seat shell body and contact pin contacting piece is moved to by acting force of the spring to push against connection through spring 4 between 3.
Plug includes multiple jack contacts 9, jack insulated mounting plate 11, casing 10, attachment cap 12, and multiple jack contacts 9 pass through
Jack insulated mounting plate 11 is installed in casing 10, the peripheral hardware attachment cap 12 of casing 10；The mating side grafting of plug casing 10
Socket seat shell body 7, casing 10 promote short board 6 to overcome that acting force of the spring moves to insulation sleeve position insulating base housing and contact pin connects
Contact element.
The present embodiment short board by acting force of the spring move to reed position outwardly movement be provided with stop, stop can be seat shell
The key 13 that internal wall stand rank or plugs and sockets plug together.
On the basis of above-described embodiment, seat shell body and casing more than one key and key provided with mutual cooperation grafting
Groove, or seat shell body and casing are provided with more than one keyway and key, or seat shell body and casing of mutual cooperation grafting and divided
She You not multiple interlaced keys plugged together.
On the basis of above-described embodiment, reed structure is that both ends are recessed, middle prominent structure, or reed structure is by introversion
Outer gradual change protrudes structure.
Claims (3)
1. a kind of band, from the connector of short-circuit mechanism, including plug and socket, socket includes multiple contact pin contacting pieces, contact pin insulate
Installing plate, seat shell body, plug include multiple jack contacts, jack insulated mounting plate, casing, attachment cap, it is characterised in that：
The periphery ecto-entad of the contact pin contacting piece mating side is socketed with reed and insulation sleeve successively, and multiple contact pin contacting pieces, which are worn, to be connected on
On one short board, short board contacts with seat shell inner hole, between short board and contact pin insulated mounting plate through spring push against connection be in by
Acting force of the spring moves to reed position short circuit connection seat shell body and contact pin contacting piece or overcomes acting force of the spring to move to insulation sleeve position
Put the state of insulating base housing and contact pin contacting piece.
2. a kind of band according to claim 1 is from the connector of short-circuit mechanism, it is characterized in that：Set on seat shell body and casing
There are more than one key and keyway of mutual cooperation grafting, or seat shell body and casing are provided with more than one of mutual cooperation grafting
Multiple interlaced keys plugged together are respectively equipped with keyway and key, or seat shell body and casing.
3. a kind of band according to claim 1 is from the connector of short-circuit mechanism, it is characterized in that：Reed structure is that both ends are recessed
Enter, middle prominent structure, or gradual change protrudes structure to reed structure from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553020.0U CN207116857U (en) | 2017-05-17 | 2017-05-17 | A kind of connector of band from short-circuit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553020.0U CN207116857U (en) | 2017-05-17 | 2017-05-17 | A kind of connector of band from short-circuit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116857U true CN207116857U (en) | 2018-03-16 |
Family
ID=61594527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720553020.0U Active CN207116857U (en) | 2017-05-17 | 2017-05-17 | A kind of connector of band from short-circuit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181141A (en) * | 2017-05-17 | 2017-09-19 | 中兵航联科技股份有限公司 | A kind of connector of band from short-circuit mechanism |
| CN109217034A (en) * | 2018-08-28 | 2019-01-15 | 中兵航联科技股份有限公司 | A kind of certainly short-circuit backup electric connector |
-
2017
- 2017-05-17 CN CN201720553020.0U patent/CN207116857U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181141A (en) * | 2017-05-17 | 2017-09-19 | 中兵航联科技股份有限公司 | A kind of connector of band from short-circuit mechanism |
| CN109217034A (en) * | 2018-08-28 | 2019-01-15 | 中兵航联科技股份有限公司 | A kind of certainly short-circuit backup electric connector |
| WO2020042384A1 (en) * | 2018-08-28 | 2020-03-05 | 中兵航联科技股份有限公司 | Self-short-circuiting pushing electrical connector |
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