CN204497411U - Board to board connector - Google Patents
Board to board connector Download PDFInfo
- Publication number
- CN204497411U CN204497411U CN201520230664.7U CN201520230664U CN204497411U CN 204497411 U CN204497411 U CN 204497411U CN 201520230664 U CN201520230664 U CN 201520230664U CN 204497411 U CN204497411 U CN 204497411U
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- CN
- China
- Prior art keywords
- female seat
- board
- seat
- access division
- male seat
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Abstract
The utility model discloses a kind of board to board connector, comprise male seat and female seat, described male seat is provided with the projection for connecting female seat, described female seat is provided with the groove for accommodating described projection, the lateral wall of described projection is provided with some male seat terminals, the madial wall of described groove is provided with some female seat terminals, described female seat terminal comprises Access Division, limiting section, described Access Division and limiting section one bend and arrange, bending direction is towards groove center position, described Access Division is provided with towards the prominent muscle of groove center position, described female seat is provided with the fixture block coordinating prominent muscle, described male seat terminal is provided with the guide vane end stop for coordinating prominent muscle.The purpose of this utility model is that providing a kind of connects more firmly, board to board connector easier for installation.
Description
Technical field
The utility model relates to a kind of electric connector, and more particularly, it relates to a kind of board to board connector.
Background technology
Board to board connector is the connector product that in current all connector product types, transmittability is the strongest, is mainly used in the industry such as electric power system, communication network, finance manufacture, elevator, industrial automation, Medical Devices, office equipment, household electrical appliances, military project manufacture.Board to board connector combination is in order to be electrically connected two circuit boards be parallel to each other, and it generally includes the pin connector and socket connector that cooperatively interact.Wherein pin connector and socket connector include insulating body and conducting terminal respectively.Described insulating body is also provided with the stator be soldered on circuit board.Retain strength between pin connector and socket connector is generally retained in together by cooperatively interacting of the conducting terminal on pin connector and socket connector.In prior art, conducting terminal is arranged some projections, when pin connector and socket connector cooperatively interact, projection can well play position-limiting action, makes both connect more firm.But conducting terminal is all vertical setting, and projection is set on vertical cylinder, when socket connector is connected with pin connector, inconvenience is installed, and along with the increase of time, both connections is firm not.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of board to board connector, connects more firm, easier for installation.
For achieving the above object, the utility model provides following technical scheme: a kind of board to board connector, comprise male seat and female seat, described male seat is provided with the projection for connecting female seat, described female seat is provided with the groove for accommodating described projection, the lateral wall of described projection is provided with some male seat terminals, the madial wall of described groove is provided with some female seat terminals, described female seat terminal comprises Access Division, limiting section, described Access Division and limiting section one bend and arrange, bending direction is towards the center of groove, described Access Division is provided with towards the prominent muscle of the center of groove, described female seat is provided with the fixture block coordinating prominent muscle, described male seat terminal is provided with the guide vane end stop for coordinating prominent muscle.
The utility model is set to further: described Access Division and the angle of limiting section are 170 ° ~ 178 °.
Preferably, described Access Division and the angle of limiting section are 176 °.
The utility model is set to further: the connecting end portion of described male seat terminal and the connecting end portion of female seat terminal are provided with the inclined plane of being convenient to insert.
The utility model is set to further: described groove and the rim of projection are provided with the inclined-plane being convenient to calibrate and locate.
The utility model is set to further: described male seat is respectively arranged with the bottom of female seat the spacer block being separated male seat terminal and female seat terminal.
Contrast prior art, the utility model board to board connector, the one of female seat terminal Access Division and limiting section is bending to be arranged, and make the connection of female seat terminal and male seat terminal more tight, better effects if, transfer of data is more stable.The rim inclined design of groove and projection, more convenient when male seat is connected with female seat.The connecting end portion inclined plane of male seat terminal and female seat terminal is designed, can when male seat is connected with female seat, and grafting is more smooth, and both can not be caused mutually to conflict.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model male seat embodiment;
Fig. 2 is the state diagram of the utility model male seat when being separated with male seat terminal;
Fig. 3 is the structural representation of the utility model female seat embodiment;
Fig. 4 is the state diagram of the utility model female seat when being separated with female seat terminal;
Fig. 5 is the structural representation of the utility model male seat terminal;
Fig. 6 is the cutaway view of the utility model male seat terminal;
Fig. 7 is the structural representation of the utility model female seat terminal;
Fig. 8 is the end view of the utility model female seat terminal;
Fig. 9 is the vertical view of the utility model female seat;
Figure 10 is the A-A cutaway view of Fig. 9;
Figure 11 is another status architecture schematic diagram of the utility model female seat.
Accompanying drawing marks: 1, male seat; 11, projection; 12, male seat terminal; 121, Access Division; 1211, guide vane end stop; 1212, inclined plane; 122, limiting section; 123, connecting portion; 13, dustproof protecting cover; 2, female seat; 21, groove; 22, female seat terminal; 221, Access Division; 2211, prominent muscle; 2212, inclined plane; 222, limiting section; 223, connecting portion; 23, fixture block; 3, inclined-plane; 41, locating piece; 42, location notch; 5, spacer block.
Embodiment
Referring to figs. 1 through Figure 11, the utility model board to board connector embodiment is described further.
As shown in Figures 1 to 4, a kind of board to board connector, comprises male seat 1 and female seat 2.
As shown in Fig. 1 to 2, male seat 1 is provided with the projection 11 for connecting female seat 2, and the lateral wall (left and right sides) of projection 11 is provided with some male seat terminals 12.The surrounding of projection 11 is provided with dustproof protecting cover 13, and this dustproof protecting cover 13 both can be dust-proof, and the male seat terminal 12 on projection 11 and projection 11 also can be protected to damage when colliding with or drop.
As shown in Figs. 3-4, female seat 2 is provided with the groove 21 for accommodating male seat projection 11, and the madial wall (left and right sidewall) of groove 21 is provided with some female seat terminals 22.
As shown in FIG. 5 and 6, male seat terminal 12 comprises integrated Access Division 121, limiting section 122 and connecting portion 123.The exposed lug surface in Access Division 121, its end face is provided with guide vane end stop 1211, and when this guide vane end stop 1211 is connected with female seat 2 for male seat 1, guide vane end stop 1211 coordinates prominent muscle 2211, makes bonding strength higher.The upper end of Access Division 121 is provided with inclined plane 1212, and being provided with of this inclined plane 1212 is beneficial to female seat 2 when inserting, more smooth, convenient.Preferably, the upper end on inclined plane 1212 is subject to the spacing of male seat 1, can not fold nub side wall place plane by horizontal curved.Limiting section be used for male seat terminal 12 be connected with male seat 1 and spacing fix.Connecting portion 123 is for external cabling.
As shown in Fig. 7 to 8, female seat terminal 22 comprises integrated Access Division 221, limiting section 222 and connecting portion 223.Access Division 221 is arranged with limiting section 222 is bending, and bending direction is towards groove 21 center, and the angle that Access Division 221 and limiting section 222 are formed is 170 ° ~ 178 °.Preferably, angle angle is 176 °, 4 ° namely in Fig. 8.Access Division 221 and limiting section 222 are angularly arranged, and female seat terminal 22 can be made to have elastic deformation power.In normal state, Access Division 221 and limiting section 222 are in 176 °, when female seat 2 inserts male seat 1, female seat terminal 22 ends contact male seat terminal 12, under stressed effect, there is elastic deformation in female seat terminal 22, but because of the reaction force that elastic deformation produces, the end face of female seat terminal 22 and male seat terminal 12 is fitted tightly, makes the transfer of data better effects if of this board to board connector.Access Division 221 is provided with towards the prominent muscle 2211 of groove center position, prominent muscle 2211 cooperatively interacts with the guide vane end stop 1211 of male seat terminal 12, make male seat 1 and female seat 2 not easily separated, connect better effects if.The upper end of Access Division 221 arranges inclined plane 2212, and its effect can act on reference to inclined plane, male seat terminal Access Division.Structure and the effect of limiting section 222 and connecting portion 223 are the same.
As shown in Fig. 9 to 10, preferably, female seat 2 is provided with the fixture block 23 coordinating prominent muscle 2211.The effect of fixture block 23 is the excessive deformation avoiding female seat terminal Access Division 221.In the horizontal direction, the upper rim of fixture block 23 and the lower edge of prominent muscle 2211 exist together a plane.This fixture block 23 rim effect is similar to fulcrum, can when Access Division 221 is close to excessive deformation, and conflict Access Division 221, provides reaction force, and prominent muscle 2211 is fitted the better effects if of male seat terminal 12.
As shown in figs. 1 and 3, the rim of groove 21 and projection 11 is provided with the inclined-plane 3 being convenient to calibrate and locate.The inner side rim of dustproof protecting cover is also provided with this effect inclined-plane 3.The setting on these inclined-planes 3, is convenient to female seat 2 and is connected with male seat 1.Preferably, inside female seat 2 homonymy and dustproof protecting cover 13, be provided with the detent mechanism that cooperatively interacts, concrete, dustproof protecting cover 13 is arranged locating piece 41, female seat is arranged location notch 42(and namely ream a part at projection drift angle).The setting of this detent mechanism, can avoid male seat 1 and female seat 2 reversal connection, and impact normally uses.
As shown in figure 11, because male seat is identical with female seat polycrystalline substance, only illustrate in a width figure.Male seat 1 and the bottom of female seat 2 are respectively arranged with the spacer block 5 being separated male seat terminal 12 and female seat terminal 22.Terminals of adjacent (male seat terminal and female seat terminal) is separated by this spacer block, avoids terminal to contact with each other, causes short circuit.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a board to board connector, comprise male seat and female seat, it is characterized in that: described male seat is provided with the projection for connecting female seat, described female seat is provided with the groove for accommodating described projection, the lateral wall of described projection is provided with some male seat terminals, the madial wall of described groove is provided with some female seat terminals, described female seat terminal comprises Access Division, limiting section, described Access Division and limiting section one bend and arrange, bending direction is towards the center of groove, described Access Division is provided with towards the prominent muscle of the center of groove, described female seat is provided with the fixture block coordinating prominent muscle, described male seat terminal is provided with the guide vane end stop for coordinating prominent muscle.
2. board to board connector according to claim 1, is characterized in that: the angle of described Access Division and limiting section is 170 ° ~ 178 °.
3. board to board connector according to claim 2, is characterized in that: the angle of described Access Division and limiting section is 176 °.
4. board to board connector according to claim 1, is characterized in that: the connecting end portion of described male seat terminal and the connecting end portion of female seat terminal are provided with the inclined plane of being convenient to insert.
5. board to board connector according to claim 1, is characterized in that: the rim of described groove and projection is provided with the inclined-plane being convenient to calibrate and locate.
6. board to board connector according to claim 1, is characterized in that: the bottom of described male seat and female seat is respectively arranged with the spacer block for separating of male seat terminal and female seat terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230664.7U CN204497411U (en) | 2015-04-16 | 2015-04-16 | Board to board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230664.7U CN204497411U (en) | 2015-04-16 | 2015-04-16 | Board to board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497411U true CN204497411U (en) | 2015-07-22 |
Family
ID=53576701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520230664.7U Active CN204497411U (en) | 2015-04-16 | 2015-04-16 | Board to board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497411U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011213A (en) * | 2017-12-13 | 2018-05-08 | 福建晶彩光电科技股份有限公司 | A kind of docking female seat for being used between circuit board connect |
| CN109256633A (en) * | 2018-11-05 | 2019-01-22 | 深圳市德彩光电有限公司 | A kind of connector |
| TWI676319B (en) * | 2018-10-11 | 2019-11-01 | 宣德科技股份有限公司 | Board to board connector assembly |
| CN110707455A (en) * | 2019-10-12 | 2020-01-17 | 深圳市锦凌电子有限公司 | Strenghthened type golden finger connector and public head and female head thereof |
| CN111326878A (en) * | 2020-02-28 | 2020-06-23 | 广州正业电子科技股份有限公司 | Electrical connector |
| TWI723516B (en) * | 2019-08-29 | 2021-04-01 | 宣德科技股份有限公司 | Board to board connector |
| CN113161779A (en) * | 2020-01-10 | 2021-07-23 | 深圳市方向电子股份有限公司 | Plate buckle connecting assembly |
-
2015
- 2015-04-16 CN CN201520230664.7U patent/CN204497411U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011213A (en) * | 2017-12-13 | 2018-05-08 | 福建晶彩光电科技股份有限公司 | A kind of docking female seat for being used between circuit board connect |
| CN108011213B (en) * | 2017-12-13 | 2023-12-01 | 泉州高晶通光电科技有限公司 | Butt joint female seat for connection between circuit boards |
| TWI676319B (en) * | 2018-10-11 | 2019-11-01 | 宣德科技股份有限公司 | Board to board connector assembly |
| CN109256633A (en) * | 2018-11-05 | 2019-01-22 | 深圳市德彩光电有限公司 | A kind of connector |
| TWI723516B (en) * | 2019-08-29 | 2021-04-01 | 宣德科技股份有限公司 | Board to board connector |
| CN110707455A (en) * | 2019-10-12 | 2020-01-17 | 深圳市锦凌电子有限公司 | Strenghthened type golden finger connector and public head and female head thereof |
| CN113161779A (en) * | 2020-01-10 | 2021-07-23 | 深圳市方向电子股份有限公司 | Plate buckle connecting assembly |
| CN113161779B (en) * | 2020-01-10 | 2023-09-05 | 深圳市方向电子股份有限公司 | Board buckle coupling assembling |
| CN111326878A (en) * | 2020-02-28 | 2020-06-23 | 广州正业电子科技股份有限公司 | Electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |