CN216698784U - Floating board-to-board connector and public seat thereof - Google Patents
Floating board-to-board connector and public seat thereof Download PDFInfo
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- CN216698784U CN216698784U CN202122450749.4U CN202122450749U CN216698784U CN 216698784 U CN216698784 U CN 216698784U CN 202122450749 U CN202122450749 U CN 202122450749U CN 216698784 U CN216698784 U CN 216698784U
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Abstract
本实用新型公开一种浮动式板对板连接器及其公座，所述浮动式板对板连接器的公座包括基座和信号端子，其中，所述基座的一侧设有凹槽，所述凹槽的底部设有贯穿所述基座另一侧的安装槽；所述信号端子包括第一安装段、第二安装段、连接段，所述第一安装段沿所述基座的高度方向延伸并连接所述连接段的第一端，所述第二安装段沿所述基座的高度方向延伸并连接所述连接段的第二端，所述第一安装段上设有第一压肩，所述第二安装段上设有第二压肩；所述第一安装段安装于所述安装槽内，所述第二安装段抵接于所述凹槽的侧壁，所述连接段抵接于所述凹槽的底壁上。本实用新型的浮动式板对板连接器的公座，提高了公座的安装稳定性。
The utility model discloses a floating board-to-board connector and its male seat. The male seat of the floating board-to-board connector comprises a base and a signal terminal, wherein a groove is provided on one side of the base , the bottom of the groove is provided with an installation groove running through the other side of the base; the signal terminal includes a first installation section, a second installation section, and a connection section, and the first installation section is along the base. The height direction of the base extends and connects with the first end of the connecting segment, the second mounting segment extends along the height direction of the base and connects with the second end of the connecting segment, and the first mounting segment is provided with a first pressing shoulder, the second mounting section is provided with a second pressing shoulder; the first mounting section is mounted in the mounting groove, and the second mounting section abuts on the side wall of the groove, The connecting section abuts on the bottom wall of the groove. The male seat of the floating type board-to-board connector of the utility model improves the installation stability of the male seat.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a floating type board-to-board connector and a male socket thereof.
Background
Floating board-to-board connectors are used to connect connectors of two circuit boards, and generally include male and female sockets that mate with each other (also referred to as male and female connectors). Public seat has base and signal terminal, and signal terminal installs on the base, and when the signal terminal of public seat was connected with PCB board or female seat, the signal terminal of public seat had elasticity, rocked easily in the base, and the installation stability who leads to public seat is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a male socket of a floating type board-to-board connector, which improves the installation stability of the male socket.
In order to achieve the above object, the present invention provides a male socket of a floating board-to-board connector, which includes a base and a signal terminal, wherein one side of the base is provided with a groove, and the bottom of the groove is provided with an installation groove penetrating the other side of the base; the signal terminal comprises a first mounting section, a second mounting section and a connecting section, wherein the first mounting section extends along the height direction of the base and is connected with a first end of the connecting section, the second mounting section extends along the height direction of the base and is connected with a second end of the connecting section, a first pressing shoulder is arranged on the first mounting section, and a second pressing shoulder is arranged on the second mounting section; the first installation section is installed in the installation groove, the second installation section is abutted to the side wall of the groove, and the connecting section is abutted to the bottom wall of the groove.
Optionally, the lateral wall of recess is equipped with the constant head tank, the constant head tank is equipped with and supplies the second installation section male dodge the notch.
Optionally, the positioning groove is provided with a blocking portion, and the blocking portion is used for limiting the second installation section in the positioning groove.
Optionally, the connecting section is inclined from one end of the first mounting section to one end of the second mounting section.
Optionally, the groove is provided with a mounting boss, and one side of the mounting boss, which is away from the bottom wall of the groove, is abutted to the connecting section.
Optionally, the constant head tank with the quantity of mounting groove all has a plurality ofly, the constant head tank with the mounting groove is the one-to-one setting.
Optionally, the end of the first mounting section is bent.
Optionally, the base has two first side walls arranged oppositely along the length direction of the base and two second side walls arranged oppositely along the width direction of the base, and any one of the first side walls is connected with the two second side walls; and two fixing lugs are arranged on the second side walls and are used for fixing the PCB.
Optionally, two second lateral walls are provided with the joint groove, fixed ear is provided with joint portion, joint portion with the joint groove joint is fixed.
The utility model also provides a floating board-to-board connector, which comprises a female seat and a male seat of the floating board-to-board connector, wherein the female seat is provided with a plugging groove; the male seat of the floating plate-to-plate connector is provided with a plugging end which is in plugging fit with the plugging groove; the male seat of the floating plate-to-plate connector comprises a base and a signal terminal, wherein a groove is formed in one side of the base, and an installation groove penetrating through the other side of the base is formed in the bottom of the groove; the signal terminal comprises a first mounting section, a second mounting section and a connecting section, wherein the first mounting section extends along the height direction of the base and is connected with a first end of the connecting section, the second mounting section extends along the height direction of the base and is connected with a second end of the connecting section, a first pressing shoulder is arranged on the first mounting section, and a second pressing shoulder is arranged on the second mounting section; the first installation section is installed in the installation groove, the second installation section is abutted to the side wall of the groove, and the connecting section is abutted to the bottom wall of the groove.
The technical scheme of the utility model is that the signal terminal is provided with a base and a signal terminal, wherein one side of the base is provided with a groove, and the bottom of the groove is provided with an installation groove which penetrates through the other side of the base; the signal terminal comprises a first mounting section, a second mounting section and a connecting section, wherein the first mounting section extends along the height direction of the base and is connected with a first end of the connecting section; the first installation section is installed in the installation groove, the second installation section abuts against the side wall of the groove, and the connecting section abuts against the bottom wall of the groove. So set up for the signal terminal of public seat firmly installs in the base, thereby has improved the installation stability of public seat.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the connection structure of the male and female bases of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the floating board-to-board connector of the present invention;
FIG. 3 is an enlarged view taken at P in FIG. 2;
fig. 4 is a schematic structural diagram of the signal terminal in fig. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
211 | |
| 100 | |
220 | |
| 101 | |
221 | |
| 102 | |
230 | Connecting |
| 103 | Locating |
301 | |
| 104 | Avoiding |
302 | |
| 110 | |
310 | |
| 120 | |
20 | |
| 200 | |
30 | |
| 210 | First mounting section |
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a floating board-to-board connector and a male socket 10 thereof, the floating board-to-board connector mainly includes a male socket 10 and a female socket 20 (also called as a male connector and a female connector), the male socket 10 and the female socket 20 are respectively configured to be mounted on different PCB boards 30. The male socket 10 is provided with a plugging end, the female socket 20 is provided with a plugging groove, and the two connected PCB boards 30 are electrically connected through the plugging cooperation of the plugging end and the plugging groove. In the following embodiments, the description is mainly applied to the case of configuring to connect two PCB boards 30, and other cases requiring floating board-to-board connectors and their male sockets 10 can refer to the implementation.
Of course, the male socket 10 may be provided with an insertion slot, and the female socket 20 is provided with an insertion end, so as to realize the insertion and connection of the male socket 10 and the female socket 20, and the specific setting mode may be set according to actual conditions.
In addition, in the floating type board-to-board connector, a floating structure is arranged in the female socket 20, so that the two PCB boards 30 can move relatively on the basis of maintaining the electrical connection, and further, the dislocation phenomenon generated in the assembling process of the PCB boards 30 can be eliminated, and the stress between the connector and the PCB boards 30 can be reduced.
It is understood that the plugging ends of the male housing 10 and the plugging slots of the female housing 20 are provided with power terminals capable of conducting electricity, and the power terminals are generally made of metal sheets, metal strips, etc. with elasticity. One end of the power terminal is used for electrically connecting with a welding spot, an interface and the like on the PCB 30, and the other end of the power terminal is provided with a contact convex point which can be contacted with the power terminal on the other connecting seat (the male seat 10 or the female seat 20) when the male seat 10 and the female seat 20 are plugged, so that the power supply conduction of the whole floating type board to the board connector is realized. The terminals (power and signal terminals) mounted on the female housing 20 of the floating board-to-board connector are used to constitute a floating mechanism of the female housing 20 in addition to conducting and transmitting signals. The terminals (power supply terminal and signal terminal) mounted on the female housing 20 are used for constituting a floating mechanism of the female housing 20 in addition to conducting and transmitting signals.
Referring to fig. 2, fig. 3 and fig. 4, in an embodiment of the male socket 10 of the floating board-to-board connector of the present invention, the male socket 10 of the floating board-to-board connector includes a base 100 and a signal terminal 200, wherein one side of the base 100 is provided with a groove 101, and the bottom of the groove 101 is provided with an installation groove 102 penetrating the other side of the base 100; the signal terminal 200 comprises a first mounting section 210, a second mounting section 220 and a connecting section 230, wherein the first mounting section 210 extends along the height direction of the base 100 and is connected with a first end of the connecting section 230, the second mounting section 220 extends along the height direction of the base 100 and is connected with a second end of the connecting section 230, a first pressing shoulder 211 is arranged on the first mounting section 210, and a second pressing shoulder 221 is arranged on the second mounting section 220; the first installation section 210 is installed in the installation groove 102, the second installation section 220 abuts against the side wall of the groove 101, and the connection section 230 abuts against the bottom wall of the groove 101.
Specifically, the shape of the base 100 is a substantially rectangular parallelepiped structure, but the shape may also be other shapes, such as a cube, a cylinder, etc., and the other shapes are not limited in this respect. When the base 100 is connected to the PCB 30, a groove 101 is formed on a side of the base 100 facing the PCB 30. The signal terminals 200 are arranged in rows and in two rows, and the ends of the second mounting section 220 are available for soldering with the PCB board 30. In the present embodiment, the first mounting section 210, the connecting section 230, and the second mounting section 220 are integrally formed, thereby making the signal terminal 200 easy to cast. The first mounting section 210 is mounted in the mounting groove 102, the second mounting section 220 abuts against the sidewall of the groove 101, and the connecting section 230 abuts against the bottom wall of the groove 101, so that the signal terminal 200 of the male socket 10 is more stable when being connected with the PCB 30. In addition, when the male socket 10 is plugged into the female socket 20, the signal terminal 200 of the male socket 10 is better fixed in the base 100, thereby improving the installation stability of work and further improving the stability of connection of the male socket 10 and the female socket 20.
The technical scheme of the utility model is that the signal terminal is provided with a base 100 and a signal terminal 200, wherein one side of the base 100 is provided with a groove 101, and the bottom of the groove 101 is provided with a mounting groove 102 penetrating through the other side of the base 100; the signal terminal 200 comprises a first mounting section 210, a second mounting section 220 and a connecting section 230, wherein the first mounting section 210 extends along the height direction of the base 100 and is connected with a first end of the connecting section 230, the second mounting section 220 extends along the height direction of the base 100 and is connected with a second end of the connecting section 230, a first pressing shoulder 211 is arranged on the first mounting section 210, and a second pressing shoulder 221 is arranged on the second mounting section 220; the first installation section 210 is installed in the installation groove 102, the second installation section 220 abuts against the side wall of the groove 101, and the connection section 230 abuts against the bottom wall of the groove 101. So configured, the signal terminal 200 of the male socket 10 is securely mounted in the base 100, thereby improving the mounting stability of the male socket 10.
Referring to fig. 3, in an embodiment, the side wall of the groove 101 is provided with a positioning groove 103, and the positioning groove 103 is provided with an avoiding notch 104 for inserting the second installation section 220. Specifically, the first mounting section 210 is mounted in the mounting groove 102 and the second mounting section 220 is inserted into the positioning groove 103, so that the signal terminal 200 is more stably mounted on the base 100. In addition, the signal terminal 200 is press-fitted into the base 100 by the press-fitting apparatus, the positioning groove 103 is provided with an escape notch 104 into which the mounting section is inserted, and the escape notch 104 allows the second mounting section 220 to be easily mounted into the positioning groove 103, thereby improving the assembly efficiency.
Referring to fig. 3, in an embodiment, the positioning slot 103 is provided with a blocking portion 110, and the blocking portion 110 is used for limiting the second mounting section 220 in the positioning slot 103. Specifically, the positioning slot 103 is provided with a blocking portion 110, which can block the second installation section 220 from falling off from the positioning slot 103. The blocking portion 110 may limit the second mounting section 220.
Referring to fig. 3 and 4, in an embodiment, the connecting section 230 is disposed to be inclined from one end of the first mounting section 210 to one end of the second mounting section 220. Specifically, the one end of linkage segment 230 is connected with first installation section 210, and the other end of linkage segment 230 is connected with second installation section 220 to linkage segment 230 from the one end with first installation section 210 toward the one end slope setting with second installation section 220, be favorable to second installation section 220 and the lateral wall butt of recess 101. Of course, the connecting section 230 is horizontally disposed from one end of the first mounting section 210 to one end of the second mounting section 220, which is beneficial for the press-fitting device to press-fit the signal terminal 200.
Further, referring to fig. 3, in an embodiment, the bottom wall of the groove 101 is provided with a mounting boss 120, and a side of the mounting boss 120 away from the bottom wall of the groove 101 abuts against the connecting section 230. Specifically, the bottom walls of the mounting bosses 120 to the recess 101 are inclined toward the side walls of the recess 101. So configured, the connecting section 230 can be tightly attached to the mounting boss 120.
In one embodiment, the number of the positioning grooves 103 and the number of the mounting grooves 102 are multiple, and the positioning grooves 103 and the mounting grooves 102 are correspondingly arranged. Specifically, each signal terminal 200 is provided with the corresponding positioning groove 103 and mounting groove 102, thereby ensuring the mounting stability of the signal terminal 200.
In one embodiment, the end of the first mounting section 210 is curved. Specifically, the end of the first mounting section 210 is bent to facilitate the connection between the signal terminal 200 of the male socket 10 and the female socket 20.
Referring to fig. 2, in an embodiment, the base 100 has two first sidewalls 301 disposed opposite to each other along a length direction thereof; the base 100 has two second sidewalls 302 oppositely arranged along the width direction thereof, and any one of the first sidewalls 301 is connected with the two second sidewalls 302; the base 100 is provided with a plurality of fixing lugs 310, the plurality of fixing lugs 310 are provided on the two second sidewalls 302, and the base 100 is fixed on the PCB 30. Further, two second sidewalls 302 are provided with the joint groove, and fixed ear 310 is provided with joint portion, and joint portion is fixed with the joint groove joint. A positioning protrusion is arranged on one side of the bottom of the base 100 facing the PCB 30; the PCB board 30 is provided with a fitting portion 203 with which the positioning protrusion is inserted and fitted.
It should be noted that, since the male socket 10 and the female socket 20 both have the signal terminal 200 and the power terminal, the solution of the signal terminal 200 of the female socket 20 can be applied to the power terminal of the female socket 20 according to the actual use case. Secondly, the signal terminal 200 of the female socket 20 may be applied to the signal terminal 200 and the power terminal of the male socket 10 according to actual use.
The utility model also provides a floating type board-to-board connector, which comprises a female seat 20 and the male seat 10, wherein the male seat 10 is provided with a plugging end, and the plugging groove of the female seat 20 is plugged and matched with the plugging end of the male seat 10. Since the floating board-to-board connector adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450749.4U CN216698784U (en) | 2021-10-11 | 2021-10-11 | Floating board-to-board connector and public seat thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450749.4U CN216698784U (en) | 2021-10-11 | 2021-10-11 | Floating board-to-board connector and public seat thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216698784U true CN216698784U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122450749.4U Active CN216698784U (en) | 2021-10-11 | 2021-10-11 | Floating board-to-board connector and public seat thereof |
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| Country | Link |
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| CN (1) | CN216698784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937527A (en) * | 2021-10-11 | 2022-01-14 | 中航光电精密电子（深圳）有限公司 | Floating board-to-board connector and public seat thereof |
| CN119812803A (en) * | 2025-01-07 | 2025-04-11 | 东莞市捷康电子科技有限公司 | A floating board-to-board connector |
-
2021
- 2021-10-11 CN CN202122450749.4U patent/CN216698784U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937527A (en) * | 2021-10-11 | 2022-01-14 | 中航光电精密电子（深圳）有限公司 | Floating board-to-board connector and public seat thereof |
| CN113937527B (en) * | 2021-10-11 | 2025-06-13 | 中航光电精密电子(广东)有限公司 | A floating board-to-board connector and its male socket |
| CN119812803A (en) * | 2025-01-07 | 2025-04-11 | 东莞市捷康电子科技有限公司 | A floating board-to-board connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: Room 401, Building 1 and Room 201, Building 5, No. 61, Guomao Avenue South, Hualong Town, Panyu District, Guangzhou, Guangdong 510000 Patentee after: AVIC Optoelectronics Precision Electronics (Guangdong) Co.,Ltd. Address before: 518000 Guangdong Shenzhen Baoan District Songgang street, Tan tau community, Furong Road Exhibition Technology Park 1 buildings Patentee before: CHINA AVIATION PHOTOELECTRICITY PRECISION ELECTRONIC (SHENZHEN) CO.,LTD. |