CN103633477B - A kind of connector body and board to board connector - Google Patents
A kind of connector body and board to board connector Download PDFInfo
- Publication number
- CN103633477B CN103633477B CN201310567171.8A CN201310567171A CN103633477B CN 103633477 B CN103633477 B CN 103633477B CN 201310567171 A CN201310567171 A CN 201310567171A CN 103633477 B CN103633477 B CN 103633477B
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- China
- Prior art keywords
- reinforced support
- pcb board
- board
- socket base
- connector
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 150000002739 metals Chemical class 0.000 claims abstract description 31
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of connector body, comprise bottom and be connected to socket base on a pcb board, pcb board is fixedly mounted on a face-piece, also comprise reinforced support and five metals bonnet, reinforced support to be positioned on pcb board and to be fixedly connected on five metals bonnet, five metals bonnet is fixed on face-piece, described reinforced support and five metals bonnet are equipped with hollow-out parts, socket base is stretched out from described hollow-out parts, and reinforced support is provided with and supports the connecting portion fixed and the spacing preiection portion blocking socket base tip edge with pcb board.Connector body of the present invention adds reinforced support and five metals bonnet, and five metals bonnet is fixed on face-piece, realizes being rigidly connected of PCB and five metals bonnet by the connecting portion of reinforced support, thus makes pcb board indeformable when accessing plug grafting and being stressed; By the spacing preiection portion of reinforced support, making socket base block socket base tip edge when pulling the plug out of the socket stressed, preventing socket base from extracting stressed, connector is electrically connected stable performance.
Description
Technical field
The present invention relates to a kind of connector construction, refer in particular to a kind of connector body and board to board connector.
Background technology
Connector is usually used, especially through the board to board connector that two pieces of parallel or vertical circuit boards connect by row's pin mode in the printed circuit board (PCB)s such as computer main frame panel, liquid crystal display, LCD TV and switch.Board to board connector is generally made up of plug and socket, and is furnished with plug terminal and female terminal respectively in plug and socket.One end of plug terminal and female terminal is in electrical contact with a printed circuit board (PCB) respectively, and the other end is electrically connected to each other, thus realizes the electric connection between two parallel circuit boards.Board to board connector has larger advantage in cost of manufacture, expandability and field-strip.
In automobile audio industry, adopt board to board connector can reduce the pcb board on face-piece and be connected with the winding displacement of the pcb board of main frame, facilitate production operation and improve connection reliability.When face-piece and main frame are installed and are docked, certain installation mating force need be had, when namely installing, the plate of main frame has certain impulsive force to the plate of face-piece to plate socket to plate plug, this strength easily causes the plate of the distortion of the pcb board on face-piece and face-piece to the stressed inefficacy of plate socket, for anti-risk here, be generally directly support structure PCB to prevent stress deformation at plastic surface shell end.But, existing band TFT shields acoustic product, requirement screen dimensions is increasing, occupy face-piece major part area, face-piece cannot extended configuration to support the pcb board on face-piece, and the product requirement connection PIN number of band TFT is more, it is more that plate connects PIN number to plate socket, between to mating force require higher, namely main frame and face-piece to dock force requirements higher, as unbraced structure, the board to board connector of the pcb board distortion caused on face-piece and face-piece end was lost efficacy, thus impact is electrically connected performance, the disengaging of socket is caused when even the electronic product of this kind of board to board connector combination is subject to external impacts.
And the board to board connector of said structure is under normality externally plugs use, how making connector firmly can be combined with the circuit board of computer system or electronic installation inside is also the problem becoming this case.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, distortion when providing one that the grafting of socket access plug can be prevented stressed, firm connector body and board to board connector when can ensure that socket is extracted stressed again simultaneously.
The object of the invention is to be achieved through the following technical solutions:
A kind of connector body, comprise bottom and be connected to socket base on a pcb board, pcb board is fixedly mounted on a face-piece, it is characterized in that: also comprise reinforced support and five metals bonnet, described reinforced support to be positioned on pcb board and to be fixedly connected on five metals bonnet, described five metals bonnet is fixed on face-piece, described reinforced support and five metals bonnet are equipped with hollow-out parts, described socket base is stretched out from described hollow-out parts, and described reinforced support is provided with and supports the connecting portion fixed and the spacing preiection portion blocking socket base tip edge with pcb board.
One as such scheme is preferred, and described connecting portion is provided with 2, is connected to the dual-side of the socket base symmetry on pcb board.Said structure connecting portion one the first from left right side is connected to the both sides of socket base, making pcb board uniform force when accessing plug grafting, playing a supporting role.
Concrete, the end of described connecting portion is provided with the hook groove of an indent, and described pcb board has slotted eye, and described hook groove hooks and is located on slotted eye edge.The structure of above, adopts hook groove to hook and is located at slotted eye edge, have the advantage that structure is simple, easy for installation.
Preferably, the opening inner side edge of described hook groove is provided with for by described hook groove and the close-connected protruding compressed part of described pcb board.When hooking groove hook slotted eye edge, by the whole hook groove of protruding compressed part jam-pack, connector body not being offset with when being subject to external impacts in grafting, connects more reliable.
Concrete, described five metals bonnet has installing hole, and described reinforced support is provided with the screwed hole of corresponding described installing hole, and described five metals bonnet is threaded with the screwed hole of reinforced support through described installing hole by screw.
Concrete, described spacing preiection portion is a reinforced support extension flanging outstanding to described hollow-out parts center.Adopt folded edges, manufacture easy to process.
Based on same design, the present invention also provides a kind of board to board connector, comprises connector plug, it is characterized in that: also comprise the above-mentioned connector body coordinated with connector plug.
The present invention has the following advantages and beneficial effect compared to existing technology:
Connector body of the present invention adds reinforced support and five metals bonnet, and five metals bonnet is fixed on face-piece, realizes being rigidly connected of PCB and five metals bonnet by the connecting portion of reinforced support, thus makes pcb board indeformable when accessing plug grafting and being stressed; By the spacing preiection portion of reinforced support, making socket base block socket base tip edge when pulling the plug out of the socket stressed, preventing socket base from extracting stressed, connector is electrically connected stable performance.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the present embodiment connector body;
Fig. 2 is the perspective view before the present embodiment reinforced support and pcb board assemble;
Fig. 3 is the partial enlarged drawing of part A in Fig. 2.
Fig. 4 is the perspective view after the present embodiment reinforced support and pcb board assemble;
Fig. 5 is the perspective view of the present embodiment board to board connector.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the present embodiment provides a kind of connector body, comprise bottom and be connected to socket base 2 on a pcb board 1, pcb board 1 is fixedly mounted on a face-piece 3, also comprise reinforced support 4 and five metals bonnet 5, described reinforced support 4 to be positioned on pcb board 1 and to be fixedly connected on five metals bonnet 5, described five metals bonnet 5 is fixed on face-piece 3, described reinforced support 4 and five metals bonnet 5 are equipped with hollow-out parts 6, described socket base 2 is stretched out from described hollow-out parts 6, described reinforced support 4 is provided with and supports the connecting portion 7 fixed and the spacing preiection portion 8 blocking socket base 2 tip edge with pcb board 1.Concrete, described five metals bonnet 5 has installing hole 12, and described reinforced support 4 is provided with the screwed hole 13 of corresponding described installing hole 12, and described five metals bonnet 5 is threaded with the screwed hole 13 of reinforced support 4 through described installing hole 12 by screw 14.
The end of described connecting portion 7 is provided with the hook groove 9 of an indent, and described pcb board 1 has slotted eye 10, and described hook groove 9 hooks and is located on slotted eye 10 edge.Described spacing preiection portion 8 be reinforced support 4 outstanding to described hollow-out parts 6 center one extend flanging.
The opening inner side edge of described hook groove 9 is provided with for by described hook groove 9 and the close-connected protruding compressed part 11 of described pcb board 1.When hooking groove hook slotted eye edge, by the whole hook groove of protruding compressed part jam-pack, connector body not being offset with when being subject to external impacts in grafting, connects more reliable.
As shown in Figure 4, described connecting portion 7 is provided with 2, is connected to the dual-side of socket base 2 symmetry on pcb board 1.
As shown in Figure 5, based on same design, the present invention also provides a kind of board to board connector, comprises connector plug 15, also comprises the above-mentioned connector body coordinated with connector plug 15.
When connector body of the present invention is installed, the connecting portion 7 of described reinforced support passes the slotted eye 10 of pcb board 1, thus hook is on pcb board 1, then being installed by five metals bonnet 5 is fixed on face-piece 3, five metals bonnet 5 is connected with the screwed hole 13 of reinforced support by two screws 14, realize being rigidly connected of pcb board 1 and five metals bonnet 5, thus make pcb board indeformable and avoid plate to lose efficacy to plate socket when accessing connector plug 15 grafting and being stressed; By the spacing preiection portion 8 on reinforced support, after installation is fixing, spacing preiection portion 8 compresses socket base 2 tip edge, and socket base can be prevented again stressed when connector plug 15 is extracted.
Above-described embodiment is the present invention's preferably execution mode; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (4)
1. a connector body, comprise bottom and be connected to socket base on a pcb board, pcb board is fixedly mounted on a face-piece, it is characterized in that: also comprise reinforced support and five metals bonnet, described reinforced support to be positioned on pcb board and to be fixedly connected on five metals bonnet, described five metals bonnet is fixed on face-piece, described reinforced support and five metals bonnet are equipped with hollow-out parts, described socket base is stretched out from described hollow-out parts, described reinforced support is provided with and supports the connecting portion fixed and the spacing preiection portion blocking socket base tip edge with pcb board, described connecting portion is provided with 2, be connected to the dual-side of the socket base symmetry on pcb board, the end of described connecting portion is provided with the hook groove of an indent, described pcb board has slotted eye, described hook groove hooks to be located on slotted eye edge, the opening inner side edge of described hook groove is provided with for by described hook groove and the close-connected protruding compressed part of described pcb board.
2. connector body according to claim 1, it is characterized in that: described five metals bonnet has installing hole, described reinforced support is provided with the screwed hole of corresponding described installing hole, and described five metals bonnet is threaded with the screwed hole of reinforced support through described installing hole by screw.
3. connector body according to claim 1, is characterized in that: described spacing preiection portion be reinforced support outstanding to described hollow-out parts center one extend flanging.
4. a board to board connector, comprises connector plug, it is characterized in that: also comprise connector body described in any one of the claims 1-3 that coordinates with connector plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567171.8A CN103633477B (en) | 2013-11-13 | 2013-11-13 | A kind of connector body and board to board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567171.8A CN103633477B (en) | 2013-11-13 | 2013-11-13 | A kind of connector body and board to board connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103633477A CN103633477A (en) | 2014-03-12 |
| CN103633477B true CN103633477B (en) | 2016-02-10 |
Family
ID=50214241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310567171.8A Expired - Fee Related CN103633477B (en) | 2013-11-13 | 2013-11-13 | A kind of connector body and board to board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103633477B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2730077Y (en) * | 2004-09-14 | 2005-09-28 | 环隆电气股份有限公司 | Holders for printed circuit boards |
| CN2731778Y (en) * | 2004-07-05 | 2005-10-05 | 宣得股份有限公司 | Seat body fixing structure of guiding and indicating device |
| CN2742604Y (en) * | 2004-09-17 | 2005-11-23 | 连展科技（深圳）有限公司 | Connector case structure |
| CN201690009U (en) * | 2010-03-31 | 2010-12-29 | 泰科电子(上海)有限公司 | A HDMI female connector |
| CN202042645U (en) * | 2011-01-12 | 2011-11-16 | 东莞市泰康电子科技有限公司 | Vertical DiiVA Receptacle Connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4602412B2 (en) * | 2005-11-25 | 2010-12-22 | 三菱電機株式会社 | Connector holding bracket |
-
2013
- 2013-11-13 CN CN201310567171.8A patent/CN103633477B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731778Y (en) * | 2004-07-05 | 2005-10-05 | 宣得股份有限公司 | Seat body fixing structure of guiding and indicating device |
| CN2730077Y (en) * | 2004-09-14 | 2005-09-28 | 环隆电气股份有限公司 | Holders for printed circuit boards |
| CN2742604Y (en) * | 2004-09-17 | 2005-11-23 | 连展科技（深圳）有限公司 | Connector case structure |
| CN201690009U (en) * | 2010-03-31 | 2010-12-29 | 泰科电子(上海)有限公司 | A HDMI female connector |
| CN202042645U (en) * | 2011-01-12 | 2011-11-16 | 东莞市泰康电子科技有限公司 | Vertical DiiVA Receptacle Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103633477A (en) | 2014-03-12 |
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Granted publication date: 20160210 Termination date: 20191113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |