CN206332270U - A kind of counnter attack socket, connector - Google Patents
A kind of counnter attack socket, connector Download PDFInfo
- Publication number
- CN206332270U CN206332270U CN201720049663.1U CN201720049663U CN206332270U CN 206332270 U CN206332270 U CN 206332270U CN 201720049663 U CN201720049663 U CN 201720049663U CN 206332270 U CN206332270 U CN 206332270U
- Authority
- CN
- China
- Prior art keywords
- needle stand
- contact pin
- connection
- stand body
- correspondence
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of counnter attack socket, connector, including needle stand, the glue shell snapped connection with needle stand, described needle stand includes needle stand body, multiple parallel intervals are fixed on the contact pin on needle stand body, an accommodating cavity is provided with described needle stand body, the radiating groove that an accommodating cavity is connected is respectively arranged with the both sides of needle stand body, the connection end of described each contact pin is separately positioned in accommodating cavity, it is external that the inserted terminal of each contact pin is exposed at needle stand sheet, on needle stand body an inverse plugging locating dowel is provided with the inserted terminal of the one of contact pin of correspondence, a connection separate cavities are respectively arranged with described glue shell at the connection end of each contact pin of correspondence, and the connection end of each contact pin is connected in corresponding connection separate cavities, a radiating square hole is provided with each connection separate cavities at the connection end of correspondence contact pin.The utility model have it is simple in construction, assemble it is convenient, connect reliable advantage.
Description
Technical field
The utility model is related to a kind of connector, and in particular to a kind of counnter attack socket, connector.
Background technology
Connector is a kind of device for connecting two active devices, and for transmitting electric current or signal.The master of electric connector
Wanting supporting field has traffic, communication, network, IT, medical treatment, household electrical appliances etc., the fast development of supporting field product technology level and its
The rapid growth in market, forcefully draws the development of connector technique.Up to the present, connector has evolved into product
A wide selection of colours and designs, description are abundant, structural shape is various, major field subdivision, industrial characteristic substantially, standards system specification be
Rowization and specialized product.However, existing connector does not possess counnter attack plugging function, the easy anti-plug assist side of connector
On, so as to cause signal transmission errors, wiring board short circuit, or even trigger security incident, and also there is structure in existing connector
It is complicated, assemble not closet, connect insecure defect.
The content of the invention
The purpose of this utility model be overcome the defect of prior art there is provided one kind it is simple in construction, assemble convenient, connection
Reliable counnter attack socket, connector.
To achieve the above object, the utility model uses a kind of counnter attack socket, connector, including needle stand, snaps connection with needle stand
Glue shell, described needle stand includes the contact pin that needle stand body, multiple parallel intervals are fixed on needle stand body, described needle stand sheet
It is provided with body on an accommodating cavity, the both sides of needle stand body and is respectively arranged with the radiating groove that an accommodating cavity is connected, it is described
The connection end of each contact pin be separately positioned in accommodating cavity, it is external that the inserted terminal of each contact pin is exposed at needle stand sheet, right on needle stand body
The connection end of each contact pin of correspondence on an inverse plugging locating dowel, described glue shell is provided with the inserted terminal for answering one of contact pin
Place is respectively arranged with a connection separate cavities, and the connection end of each contact pin is connected in corresponding connection separate cavities, respectively
A radiating square hole is provided with connection separate cavities at the connection end of correspondence contact pin.
The beneficial effect of said structure is：Be provided with the needle stand body of the counnter attack socket, connector one with wiring board
The inverse plugging locating dowel that positioning hole is engaged, inverse plugging locating dowel can play inverse plugging effect, consequently facilitating the connector and line
The grafting of road plate, can avoid connector anti-loaded, improve the reliability of connector connection, and is provided with the connection separate cavities of glue shell
Radiating groove is provided with heat emission hole, needle stand body, is easy to the heat inside connector to come out, connector work is improved
Reliability.
Especially, two necks are respectively arranged with the upper surface of described needle stand body, the upper surface of described glue shell
Two fixture blocks being adapted are set at upper two necks of correspondence, and two fixture blocks are installed in corresponding neck and constitute pin respectively
Seat body is snapped connection with glue shell.Glue shell is connected with needle stand body by the way of snapping connection, and is easy to glue shell and needle stand sheet
The assembling of body, and also ensure that the connection of glue shell and needle stand body is more compact, it is to avoid glue shell loosens, come off.
Brief description of the drawings
Fig. 1 is the utility model embodiment stereogram.
Fig. 2 is the utility model embodiment exploded view.
Fig. 3 is the stereogram of the utility model glue shell.
Embodiment
As shown in Figures 1 to 3, the utility model embodiment is a kind of counnter attack socket, connector, including needle stand 10, is blocked with needle stand 10
The glue shell 20 of connection is detained, described needle stand 10 includes needle stand body 11, multiple parallel intervals and is fixed on inserting on needle stand body 11
It is provided with pin 12, described needle stand body 11 on an accommodating cavity 111, the both sides of needle stand body 11 and is respectively arranged with an appearance
The radiating groove 112 that chamber 111 is connected is put, the connection end 121 of described each contact pin 12 is separately positioned in accommodating cavity 111, it is each to insert
The end of grafting 122 of pin 12 is exposed at outside needle stand body 111, on needle stand body 11 at the inserted terminal 122 of the one of contact pin 12 of correspondence
It is provided with an inverse plugging locating dowel 13, described glue shell 20 and is respectively arranged with one at the connection end 121 of each contact pin 12 of correspondence
Individual connection separate cavities 21, and the connection end 121 of each contact pin 12 is connected in corresponding connection separate cavities 21, each connection every
From in chamber 21 correspondence contact pin 12 the end of connection 121 at be provided with one radiating square hole 22.The upper end of described needle stand body 11
It is respectively arranged with two necks 113 on face, sets two phases to fit at two necks 113 of correspondence on the upper surface of described glue shell 20
The fixture block 23 matched somebody with somebody, two fixture blocks 23 are installed in corresponding neck 113 and constitute the card of needle stand body 11 and glue shell 20 respectively
Button connection.Glue shell is connected with needle stand body by the way of snapping connection, and is easy to the assembling of glue shell and needle stand body, and also ensure
The connection of glue shell and needle stand body is more compact, it is to avoid glue shell loosens, come off.
An inverse plugging being engaged with the positioning hole on wiring board is provided with the needle stand body of the counnter attack socket, connector
Locating dowel, inverse plugging locating dowel can play inverse plugging effect, consequently facilitating the grafting of the connector and wiring board, can avoid connection
Device is anti-loaded, improves the reliability of connector connection, and setting on heat emission hole, needle stand body is provided with the connection separate cavities of glue shell
There is radiating groove, be easy to the heat inside connector to come out, improve the reliability of connector work.
Claims (2)
1. a kind of counnter attack socket, connector, including the glue shell that needle stand and needle stand are snapped connection, it is characterised in that：Described needle stand bag
Include be provided with the contact pin that needle stand body, multiple parallel intervals are fixed on needle stand body, described needle stand body one house
The radiating groove that an accommodating cavity is connected is respectively arranged with chamber, the both sides of needle stand body, the connection end of described each contact pin is divided
It is not arranged in accommodating cavity, the inserted terminal of each contact pin is exposed at needle stand sheet in vitro, the one of contact pin of correspondence inserts on needle stand body
Connect and be provided with end an inverse plugging locating dowel, a company is respectively arranged with the connection end of each contact pin of correspondence on described glue shell
Separate cavities are connect, and the connection end of each contact pin is connected in corresponding connection separate cavities, correspondence is inserted in each connection separate cavities
A radiating square hole is provided with the connection end of pin.
2. counnter attack socket, connector according to claim 1, it is characterised in that：On the upper surface of described needle stand body respectively
It is provided with two necks, two fixture blocks being adapted, two cards is set at two necks of correspondence on the upper surface of described glue shell
Block is installed in corresponding neck and constitutes snapping connection for needle stand body and glue shell respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049663.1U CN206332270U (en) | 2017-01-17 | 2017-01-17 | A kind of counnter attack socket, connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049663.1U CN206332270U (en) | 2017-01-17 | 2017-01-17 | A kind of counnter attack socket, connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332270U true CN206332270U (en) | 2017-07-14 |
Family
ID=59294223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049663.1U Expired - Fee Related CN206332270U (en) | 2017-01-17 | 2017-01-17 | A kind of counnter attack socket, connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191998A (en) * | 2018-09-28 | 2019-01-11 | 广州市怀特海教育科技有限公司 | Game Programming Instructional Design device |
-
2017
- 2017-01-17 CN CN201720049663.1U patent/CN206332270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191998A (en) * | 2018-09-28 | 2019-01-11 | 广州市怀特海教育科技有限公司 | Game Programming Instructional Design device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20200117 |