CN206742521U - A kind of PCB connectors and attachment structure - Google Patents
A kind of PCB connectors and attachment structure Download PDFInfo
- Publication number
- CN206742521U CN206742521U CN201620660361.3U CN201620660361U CN206742521U CN 206742521 U CN206742521 U CN 206742521U CN 201620660361 U CN201620660361 U CN 201620660361U CN 206742521 U CN206742521 U CN 206742521U
- Authority
- CN
- China
- Prior art keywords
- pcb
- connector
- connector body
- connectors
- shell fragment
- 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
- 239000012634 fragment Substances 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 239000004020 conductor Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a kind of PCB connectors and attachment structure, connector cleverly make use of the space in pcb board hole, and the characteristics of using on product structure, is fixed on pcb board so that whole connector is almost not take up the pcb board external space and can realize the linkage function of general connector simultaneously.Connector realized by way of built-in shell fragment clamps component pin with AN connector identical clamping effect, can almost be not take up PCB exterior spaces completely, and stealthy within pcb board hole；Without worrying that foreign matter is fallen into connector connection can be caused to block, can also avoid damaging connector or even pcb board circuit because of the deviation of component pins insertion, this technology product has the features such as reliability is high, and compatibility is good, and space availability ratio is high.
Description
Technical field
The utility model belongs to electronic product machining design, more particularly to a kind of PCB connectors and attachment structure.
Background technology
There are many electronic components, such as switch, sensor, LED, which need to be arranged on pcb board, to be used, and these elements
Life-span often well below the normal service life of circuit system miscellaneous part, be easily damaged, for efficiency-cost ratio consideration just
Need often to change these elements the normal function for having maintained whole circuit system.If these fallible components directly weld
It is connected on multi-layer sheet especially more complicated on pcb board, changes often comparatively laborious, time-consuming, poor reliability.To understand
Certainly this problem just needs pcb board component connector to improve these problems.Current connector is typically all that shell fragment is consolidated
It is scheduled in special insulator shell (jelotong or ceramics etc.), is then connected to by pin on pcb board.Have one recently
Kind is commonly called as the connector of safe shell type, although connector is embedded into pcb board hole, but this connector does not have bullet
Piece, and afterbody closing (convenient welding).In common occasion, rapid wear member device can be successfully mounted and connected in general connector
Part, but need to have certain limitations installing space occasion some, common connector can not just use.
General common AN connector is needed to take certain PCB exterior spaces, and larger dash forward is formed on PCB surface
Rise, the miscellaneous part of circuit system needs to do certain measures to keep clear.In addition, when element inserts these connectors, especially
In the case of connector plug jack can not being observed, component pins are likely to insert and are biased on insulation shell, if insertion force is slightly larger
It is likely to cause connector damage even PCB circuits damage.The connector of safe shell type, although on the space hold of connector
There is obvious improvement, but because it is the rigid structure of side wall of a bottom lock, it is evident that because it does not have elastic piece structure,
AN connector is all worse than in terms of the reliability and compatibility being connected with component pins, simultaneously because bottom lock,
Blocking is then often resulted in if having foreign matter to fall into connector and can not normally be connected.
Utility model content
The connector of this technology cleverly make use of the space in pcb board hole, and fix the characteristics of using on product structure
On pcb board so that whole connector is almost not take up the pcb board external space and can realize the connection work(of general connector simultaneously
Energy.Connector realized by way of built-in shell fragment clamps component pin with AN connector identical clamping effect, can be with
PCB exterior spaces are almost not take up completely, and it is stealthy within pcb board hole；It can be made without worrying that foreign matter is fallen into connector
Blocked into connection, can also avoid damaging connector even pcb board circuit, this technology product tool because of the deviation of component pins insertion
There is the features such as reliability is high, and compatibility is good, and space availability ratio is high.
A kind of PCB connectors that the utility model is realized in, including connector body, it is characterised in that：The company
Connecing device body includes:Shell fragment, on prolong side, guide frame；The guide frame, which is vertically connected with, prolongs side；In the guide frame
Between be provided with through hole；The shell fragment be connected to guide frame or on prolong on side；The two or more curved-surface structure pieces of shell fragment enclose
Around into the funnel type clamping piece structure of two or more curved-surface structure pieces besieged city bottom opening.
Preferably, the connector body is processed for conductive material.
Preferably, the buckle structure, which is arranged on connector body, prolongs side bottom.
A kind of attachment structure, including：PCB, electronic component and above-mentioned connector body；It is provided with the PCB slotting
Hole, connector body is provided with the jack；
Prolong side on the connector body and be arranged on PCB surface and fixation, the connector guide frame and PCB jacks
Structure is mutually fitted together to, and the shell fragment is arranged in PCB jacks；
The electronic component is provided with pin, and the pin insertion connector body is interior and inserts shell fragment besieged city bottom opening
Funnel type clamping piece structure；The clamping piece structure steps up pin.
Preferably, the PCB through hole inwall is provided with conductive layer and is connected with circuit in PCB.
Preferably, the connector body on prolong side and be fixedly connected with pcb board, and be connected with the circuit of pcb board.
Preferably, the buckle structure is fastened in PCB through hole and is connected with PCB circuits.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram 1 of PCB connectors embodiment 1；
Fig. 2 is a kind of schematic diagram 2 of PCB connectors embodiment 1；
Fig. 3 is a kind of schematic diagram 3 of PCB connectors embodiment 1；
Fig. 4 is a kind of attachment structure embodiment A；
Fig. 5 is a kind of schematic diagram 1 of PCB connectors embodiment 2；
Fig. 6 is a kind of schematic diagram 2 of PCB connectors embodiment 2；
Fig. 7 is a kind of attachment structure embodiment B.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Reference picture 1-3 show a kind of embodiment 1 of PCB connectors, and a kind of PCB that the utility model is realized in connects
Connect device, including connector body, it is characterised in that：The connector body includes:Shell fragment 2, on prolong side 1, guide frame 3；Institute
State guide frame 3 and be vertically connected with and prolong side 1；Through hole is provided among the guide frame 3；The shell fragment 2 is connected to guiding
Structure 3 or on prolong on side 1；The shell fragment 2 is surrounded by two or more curved-surface structure pieces and formed, two or more curved-surface structure pieces
The funnel type clamping piece structure 21 of besieged city bottom opening.
Preferably, the connector body is processed for conductive material.
Shown in reference picture 4, a kind of attachment structure embodiment A, including：PCB, electronic component and above-mentioned connector body；
Jack is provided with the PCB, connector body is provided with the jack；
Prolong side on the connector and be arranged on PCB surface and fixation, the connector guide frame and PCB jack structures
Mutually chimeric, the shell fragment is arranged in PCB jacks；Connector and PCB fixed form for prolong by side directly with the weldering on PCB
Point, which is welded to each other, to be formed and fixes.
The electronic component is provided with pin, and the pin insertion connector is interior and inserts the leakage of shell fragment besieged city bottom opening
Bucket type clamping piece structure；The clamping piece structure 21 steps up pin.
Preferably, the PCB through hole inwall is provided with conductive layer and is connected with circuit in PCB.
Preferably, the connector body on prolong side and be fixedly connected with pcb board, and be connected with the circuit of pcb board.
It is a kind of PCB connectors embodiment 2 shown in reference picture 5~6, difference is to be provided with buckle 4 on connector, institute
Buckle structure is set prolongs side bottom on the connectors.
It is a kind of attachment structure embodiment B shown in reference picture 7, difference is to be provided with buckle 4 on connector, the card
Buckle structure is fastened in PCB through hole and is connected with PCB circuits, is connected with each other connector and pcb board using buckle structure.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of PCB connectors, including connector body, it is characterised in that：The connector body includes:Shell fragment, on prolong side,
Guide frame；The guide frame, which is vertically connected with, prolongs side；Through hole is provided among the guide frame；The shell fragment connection
Guide frame or on prolong on side；The shell fragment is surrounded by two or more curved-surface structure pieces and formed, two or more curved surface knots
The funnel type clamping piece structure of tile besieged city bottom opening.
2. a kind of PCB connectors as claimed in claim 1, it is characterised in that the connector body is processed for conductive material.
3. a kind of PCB connectors as claimed in claim 2, in addition to buckle structure；Characterized in that, the buckle structure is set
Prolong side bottom on connector body.
4. a kind of PCB connectors and attachment structure, including：Connection described in PCB, electronic component and the claims 1,2,3
Device body；Characterized in that, being provided with jack on the PCB, connector body is provided with the jack；
Prolong side on the connector body and be arranged on PCB surface and fixation, the connector guide frame and PCB jack structures
Mutually chimeric, the shell fragment is arranged in PCB jacks；
The electronic component is provided with pin, and the pin insertion connector body is interior and inserts the leakage of shell fragment besieged city bottom opening
Bucket type clamping piece structure；The clamping piece structure steps up pin.
5. a kind of PCB connectors as claimed in claim 4 and attachment structure, it is characterised in that the PCB through hole inwall is provided with
Conductive layer and it is connected with circuit in PCB.
6. a kind of PCB connectors as claimed in claim 4 and attachment structure, it is characterised in that prolong on the connector body
Side is fixedly connected with pcb board, and is connected with the circuit of pcb board.
7. a kind of PCB connectors as claimed in claim 4 and attachment structure, it is characterised in that the buckle structure is fastened on PCB
Through hole in and be connected with PCB circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660361.3U CN206742521U (en) | 2016-06-28 | 2016-06-28 | A kind of PCB connectors and attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660361.3U CN206742521U (en) | 2016-06-28 | 2016-06-28 | A kind of PCB connectors and attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206742521U true CN206742521U (en) | 2017-12-12 |
Family
ID=60554366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620660361.3U Expired - Fee Related CN206742521U (en) | 2016-06-28 | 2016-06-28 | A kind of PCB connectors and attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206742521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540255A (en) * | 2019-01-16 | 2019-03-29 | 奥卡冷却***（天津）有限公司 | A kind of the liquid level sensor probe structure and processing method of the resistance to temperature difference |
| CN109698415A (en) * | 2018-12-25 | 2019-04-30 | 北京无线电计量测试研究所 | A kind of connector and its application method for structure and printed board electrical interconnection |
| CN110376874A (en) * | 2019-07-19 | 2019-10-25 | 歌尔科技有限公司 | Wrist wears equipment |
| EP3859897A1 (en) * | 2020-01-30 | 2021-08-04 | SERO GmbH | Electrical contact device for a circuit board |
-
2016
- 2016-06-28 CN CN201620660361.3U patent/CN206742521U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698415A (en) * | 2018-12-25 | 2019-04-30 | 北京无线电计量测试研究所 | A kind of connector and its application method for structure and printed board electrical interconnection |
| CN109540255A (en) * | 2019-01-16 | 2019-03-29 | 奥卡冷却***（天津）有限公司 | A kind of the liquid level sensor probe structure and processing method of the resistance to temperature difference |
| CN110376874A (en) * | 2019-07-19 | 2019-10-25 | 歌尔科技有限公司 | Wrist wears equipment |
| WO2021012569A1 (en) * | 2019-07-19 | 2021-01-28 | 歌尔股份有限公司 | Wrist-worn device |
| EP3859897A1 (en) * | 2020-01-30 | 2021-08-04 | SERO GmbH | Electrical contact device for a circuit board |
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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 |
Granted publication date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |