CN218770145U - FPC board end connector - Google Patents
FPC board end connector Download PDFInfo
- Publication number
- CN218770145U CN218770145U CN202223148866.6U CN202223148866U CN218770145U CN 218770145 U CN218770145 U CN 218770145U CN 202223148866 U CN202223148866 U CN 202223148866U CN 218770145 U CN218770145 U CN 218770145U
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- groove
- power connection
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- fixing
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- 238000003780 insertion Methods 0.000 claims abstract description 35
- 230000037431 insertion Effects 0.000 claims abstract description 35
- 230000005611 electricity Effects 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 238000004080 punching Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to the technical field of connectors, in particular to a FPC board end connector, which comprises a socket shell, a first power connection element and a second power connection element, wherein the socket shell is provided with a splicing cavity, a plurality of first power connection grooves and second power connection grooves are arranged in the splicing cavity, and a first fixing groove and a second fixing groove are respectively arranged at the front end and the rear end of the socket shell; the first power connection element comprises a first inserting fixed end, a first contact end and a first power connection end, the first inserting fixed end is inserted into the first power connection groove, and the first contact end protrudes from the first power connection groove and is exposed out of the insertion cavity; the second electric connecting element comprises a second inserting fixed end, a second contact end and a second electric connecting end, wherein the second contact end protrudes from the second electric connecting groove and is exposed out of the inserting cavity. The utility model provides a current FPC connector contact unstability scheduling problem will connect the electric element to fix in connecing the electric tank to expose the contact jaw, the contact jaw has the elastic contact effect, can guarantee to stabilize conductive contact.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a FPC board end connector.
Background
A connector is a component that is frequently contacted by an electrical engineering technician. The function is as follows: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like.
The FPC is a flexible printed circuit board, also called a flexible circuit board or a flexible circuit board, which is made of polyimide or polyester film as a base material and has high reliability, and when it is connected and used, it is also necessary to connect a connector for conductive data transmission. The existing connector of the FPC has the problems of insufficient line fixation in use, influences line connection, causes unstable connection transmission and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a solve current FPC connector contact unstability scheduling problem, will connect the electric element to fix in connecing the electric tank to expose the contact jaw, the contact jaw has the elastic contact effect, can guarantee to stabilize the FPC board-end connector of electrically conductive contact.
The utility model adopts the technical proposal that: a FPC board end connector comprises a socket shell, a first power connection element and a second power connection element, wherein the socket shell is provided with a plug-in cavity, a plurality of first power connection grooves and second power connection grooves are formed in the plug-in cavity, a first fixing groove and a second fixing groove are formed in the front end and the rear end of the socket shell respectively, one end of each first power connection groove is connected with the corresponding first fixing groove, and one end of each second power connection groove is connected with the corresponding second fixing groove; the first power connection element comprises a first insertion fixed end, a first contact end and a first power connection end, the first insertion fixed end is inserted into the first power connection groove, the first contact end is integrally formed at the first insertion fixed end, protrudes from the first power connection groove and is exposed out of the plug-in cavity, one end of the first power connection end is connected to the first insertion fixed end, and the other end of the first power connection end is arranged in the first power connection groove; the second connects the electric element to include that the second inserts stiff end, second contact jaw and second and connects the electric end, the second inserts the stiff end and inserts to the second and connect the electric tank in, the second contact jaw inserts the stiff end through integrated into one piece at the second and connects the electric tank arch and expose at the grafting chamber from the second, the second connects the one end of electric end to connect the electric tank in the second to insert stiff end, the other end and locate the second and connect the electric tank.
The socket shell is characterized in that two sides of the socket shell are provided with fixing slots, and grounding strips are inserted into the fixing slots and used for grounding wires of the connector and fixing the socket shell.
The further improvement of the scheme is that the inserting cavity is provided with an inserting guide groove, and the opening of the inserting cavity is provided with a first chamfer.
The further improvement of the scheme is that the inserting cavity is provided with a fixed table, the first electric connecting groove and the second electric connecting groove are both arranged on the fixed table, and the fixed table is provided with a separation strip to separate the first electric connecting groove from the second electric connecting groove.
The further improvement of the scheme is that the first power connection groove and the second power connection groove are both inverted T-shaped grooves.
The further improvement of the scheme is that the first electricity receiving grooves and the second electricity receiving grooves are arranged in a linear array, and the first electricity receiving grooves and the second electricity receiving grooves are alternately arranged.
The further improvement of the scheme is that the first inserting fixed end, the first contact end and the first electric connection end are integrally formed by riveting and pressing through a conductive metal sheet; the second inserting fixed end, the second contact end and the second electric connection end are integrally formed through riveting and pressing of a conductive metal sheet.
In a further improvement of the above solution, the first inserting fixing end is integrally stamped to form a first fixing piece, and the first fixing piece is inclined and used for fixing the first inserting fixing end in the first electricity receiving groove; the second inserts the stiff end and is formed with the second stationary blade through integrative punching press, the second stationary blade is the slope form and is used for inserting the second stiff end and fix in the second connects the electric tank.
The further improvement of the scheme is that the first contact end is convex upwards in an arched shape and has elasticity; the first electric connection end is formed on one side of the first insertion fixing end in a ninety-degree bending mode.
The further improvement of the scheme is that the second contact end is arched and protrudes upwards and has elasticity; the second electric connection end is bent by ninety degrees and is formed on one side of the second insertion fixing end.
The utility model has the advantages that:
compare current FPC connector, the utility model is used for FPC's female end socket connector sets up the grafting chamber in the socket shell and is used for cooperating the grafting of male connector, it is used for cooperating two sets of electric component fixed Assembly to connect the electric tank through two in the grafting chamber, connect the electric component to expose at the grafting chamber through the contact jaw, it is electrically conductive to contact when male connector cooperation grafting chamber is pegged graft, the unstable scheduling problem of current FPC connector contact has been solved, it fixes at the electric tank to connect the electric component, and the contact jaw exposes, the contact jaw has the elastic contact effect, can guarantee stable conductive contact. Specifically, a socket shell, a first power connection element and a second power connection element are arranged, the socket shell is provided with a plug-in cavity, a plurality of first power connection grooves and second power connection grooves are arranged in the plug-in cavity, a first fixing groove and a second fixing groove are respectively arranged at the front end and the rear end of the socket shell, one end of each first power connection groove is connected with the corresponding first fixing groove, and one end of each second power connection groove is connected with the corresponding second fixing groove; the first power connection element comprises a first insertion fixed end, a first contact end and a first power connection end, the first insertion fixed end is inserted into the first power connection groove, the first contact end is integrally formed at the first insertion fixed end, protrudes from the first power connection groove and is exposed out of the plug-in cavity, one end of the first power connection end is connected to the first insertion fixed end, and the other end of the first power connection end is arranged in the first power connection groove; the second connects the electric element to include that the second inserts stiff end, second contact jaw and second and connects the electric end, the second inserts the stiff end and inserts to the second and connect the electric tank in, the second contact jaw inserts the stiff end through integrated into one piece at the second and connects the electric tank arch and expose at the grafting chamber from the second, the second connects the one end of electric end to connect the electric tank in the second to insert stiff end, the other end and locate the second and connect the electric tank. Connect the structure that electric component adopted integrative punching press to in connecting the electric tank through riveting assembly, connect the electric tank simultaneously and connected the fixed slot, the fixed slot is used for will connecting the electric end fixedly, and is used for welding to the board end through connecting the electric end, connects the electricity convenient.
Drawings
Fig. 1 is a schematic perspective view of the FPC board end connector of the present invention;
fig. 2 is a perspective view of the FPC board end connector in fig. 1 from another perspective;
fig. 3 is an exploded view of the FPC board end connector of fig. 1;
fig. 4 is a schematic view of the first and second electrical connection elements of the FPC board connector in fig. 1.
Description of reference numerals: the socket comprises a socket shell 1, a plugging cavity 11, a plugging guide groove 111, a first chamfer 112, a first power connecting groove 12, a second power connecting groove 13, a first fixing groove 14, a second fixing groove 15, a fixing groove 16, a grounding plate 17, a first power connecting element 2, a first inserting fixing end 21, a first fixing plate 211, a first contact end 22, a first power connecting end 23, a second power connecting element 3, a second inserting fixing end 31, a second fixing plate 311, a second contact end 32 and a second power connecting end 33.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
In an embodiment of the present invention, as shown in fig. 1 to 4, an FPC board end connector is provided with a socket housing 1, a first power connection element 2, and a second power connection element 3, the socket housing 1 is provided with a plugging chamber 11, a plurality of first power connection grooves 12 and a plurality of second power connection grooves 13 are provided in the plugging chamber 11, a first fixing groove 14 and a second fixing groove 15 are respectively provided at front and rear ends of the socket housing 1, one end of the first power connection groove 12 is connected to the first fixing groove 14, and one end of the second power connection groove 13 is connected to the second fixing groove 15; the first power connection element 2 comprises a first insertion fixing end 21, a first contact end 22 and a first power connection end 23, the first insertion fixing end 21 is inserted into the first power connection groove 12, the first contact end 22 is integrally formed on the first insertion fixing end 21, protrudes from the first power connection groove 12 and is exposed out of the plug-in cavity 11, one end of the first power connection end 23 is connected to the first insertion fixing end 21, and the other end of the first power connection end 23 is arranged in the first power connection groove 12; the second electric connecting element 3 comprises a second inserting fixing end 31, a second contact end 32 and a second electric connecting end 33, the second inserting fixing end 31 is inserted into the second electric connecting groove 13, the second contact end 32 is integrally formed on the second inserting fixing end 31, protrudes from the second electricity receiving groove 13 and is exposed out of the inserting cavity 11, one end of the second electricity receiving end 33 is connected to the second inserting fixing end 31, and the other end of the second electricity receiving end is arranged on the second electricity receiving groove 13.
The further improvement of the above embodiment is that two sides of the socket shell 1 are provided with fixing slots 16, the fixing slots 16 are inserted with grounding strips 17, the grounding strips 17 are used for connecting a ground wire of the connector and fixing the socket shell 1, the fixing slots 16 are used for inserting and fixing the power connection strips, the structure is convenient to assemble, and meanwhile, the connector is convenient to connect the power and fix at the plate end.
The further improvement of the above embodiment is that the insertion cavity 11 is provided with an insertion guide groove 111, the opening of the insertion cavity 11 is provided with a first chamfer 112, the insertion guide groove 111 is provided for guiding the connector when the connector is inserted, and the first chamfer 112 can be used for inserting and guiding the connector to the insertion cavity 11 in the middle.
The further improvement of the above embodiment is that the plug-in cavity 11 is provided with a fixing table, the first electric receiving groove 12 and the second electric receiving groove 13 are both arranged on the fixing table, the fixing table is provided with a separation strip to separate the first electric receiving groove 12 from the second electric receiving groove 13, the fixing table is used for installation of the electric receiving grooves, and the separation strip is arranged to separate two groups of electric receiving elements, so that the two groups of electric receiving elements are not interfered with each other.
The further improvement of the above embodiment is that the first power receiving slot 12 and the second power receiving slot 13 are both inverted T-shaped slots, and the inverted T-shaped slots are used for matching with the assembly of the power receiving elements, so that the structure is convenient to assemble, and the stability is good.
The further improvement of the above embodiment is that the first electrical connection slot 12 and the second electrical connection slot 13 are both arranged in a linear array, the first electrical connection slot 12 and the second electrical connection slot 13 are arranged alternately, and the alternating electrical connection slots are adopted, so that electrical connection elements are also installed alternately, and the purpose is to match the contact conduction of electrical connection pads on the FPC flexible board which are arranged alternately.
In a further modification of the above embodiment, the first inserted fixing end 21, the first contact end 22 and the first electrical connection end 23 are integrally formed by riveting and pressing conductive metal sheets; the second inserting fixing end 31, the second contact end 32 and the second electric connecting end 33 are integrally formed by riveting and pressing conductive metal sheets, and the electric connecting structure formed by integral riveting and pressing is specifically a conductive metal sheet made of copper metal or stainless steel metal and the like, so that the electric connecting structure is used for contact conduction and has certain resetting property.
A further modification of the above embodiment is that the first insertion fixing end 21 is formed with a first fixing piece 211 by integral punching, the first fixing piece 211 being inclined and fixing the first insertion fixing end 21 in the first power receiving groove 12; the second inserts stiff end 31 and is formed with second stationary blade 311 through integrative punching press, second stationary blade 311 is oblique form and is used for inserting the second stiff end 31 and fixes in second meets electric tank 13, adopts the stationary blade of oblique column structure, plays the fixed action when inserting the stiff end and inserting in connecing the electric tank, guarantees to assemble the back and connects the stability of electric element.
In a further improvement of the above embodiment, the first contact end 22 is convex upward in an arcuate shape and has elasticity; the first electric connecting end 23 is bent at ninety degrees and formed on one side of the first inserting fixed end 21, and the further improvement is that the second contact end 32 is convex upwards in an arched shape and has elasticity; the second electric connecting end 33 is bent at ninety degrees and is formed on one side of the second inserting fixed end 31; the arc-shaped contact end is used for contact conduction, the contact is stable, and in addition, the electric connection end is in a ninety-degree bent structure and is bent downwards for inserting into a plate end for welding.
The utility model is used for FPC's female end socket connector, it pegs graft to set up grafting chamber 11 in socket shell 1 and is used for cooperating the male connector, it is used for cooperating two sets of electric component fixed Assembly to connect through two electricity receiving grooves in grafting chamber 11, connect the electric component to expose at grafting chamber 11 through the contact jaw, it is electrically conductive to contact when male connector cooperation grafting chamber 11 is pegged graft, the unstable scheduling problem of current FPC connector contact has been solved, it fixes at the electricity receiving groove to connect the electric component, and the contact jaw exposes, the contact jaw has the elastic contact effect, can guarantee to stabilize the conductive contact. Specifically, a socket housing 1, a first power connection element 2 and a second power connection element 3 are provided, the socket housing 1 is provided with an insertion cavity 11, a plurality of first power connection grooves 12 and second power connection grooves 13 are provided in the insertion cavity 11, a first fixing groove 14 and a second fixing groove 15 are respectively provided at the front end and the rear end of the socket housing 1, one end of the first power connection groove 12 is connected to the first fixing groove 14, and one end of the second power connection groove 13 is connected to the second fixing groove 15; the first power connection element 2 comprises a first insertion fixing end 21, a first contact end 22 and a first power connection end 23, the first insertion fixing end 21 is inserted into the first power connection groove 12, the first contact end 22 is integrally formed on the first insertion fixing end 21, protrudes from the first power connection groove 12 and is exposed out of the plug-in cavity 11, one end of the first power connection end 23 is connected to the first insertion fixing end 21, and the other end of the first power connection end 23 is arranged in the first power connection groove 12; the second connects electric element 3 to include that the second inserts stiff end 31, second contact jaw 32 and second connects electric end 33, the second inserts stiff end 31 and inserts to the second and connect electric tank 13 in, second contact jaw 32 inserts stiff end 31 and connects electric tank 13 arch and expose at grafting chamber 11 from the second through integrated into one piece at the second, the second connects electric end 33's one end to connect and connects electric tank 13 to connect the second to connect electric end 31, the other end to connect in the second. Connect the structure that electric component adopted integrative punching press to in connecting the electric tank through riveting assembly, connect the electric tank simultaneously and connected the fixed slot, the fixed slot is used for will connecting the electric end fixedly, and is used for welding to the board end through connecting the electric end, connects the electricity convenient.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An FPC board end connector which is characterized in that: comprises that
The socket comprises a socket shell, wherein the socket shell is provided with a plug-in cavity, the plug-in cavity is internally provided with a plurality of first electricity connecting grooves and second electricity connecting grooves, the front end and the rear end of the socket shell are respectively provided with a first fixing groove and a second fixing groove, one end of each first electricity connecting groove is connected with the corresponding first fixing groove, and one end of each second electricity connecting groove is connected with the corresponding second fixing groove;
the first power connection element comprises a first insertion fixed end, a first contact end and a first power connection end, the first insertion fixed end is inserted into the first power connection groove, the first contact end is integrally formed at the first insertion fixed end, protrudes from the first power connection groove and is exposed out of the insertion cavity, one end of the first power connection end is connected to the first insertion fixed end, and the other end of the first power connection end is arranged in the first power connection groove;
the second connects the electric element, the second connects the electric element to include that the second inserts stiff end, second contact jaw and second connects the electric end, the second inserts the stiff end and inserts to the second and connect the electricity inslot, the second contact jaw inserts the stiff end through integrated into one piece at the second and connects the electric groove arch and expose at the grafting chamber from the second, the second connects the one end of electric end to connect the electric groove to connect in the second to insert stiff end, the other end and locates the second and connect the electric groove.
2. The FPC board end connector according to claim 1, wherein: the socket comprises a socket shell and is characterized in that fixing slots are formed in two sides of the socket shell, grounding strips are inserted into the fixing slots, and the grounding strips are used for grounding wires of a connector and are used for fixing the socket shell.
3. The FPC board end connector according to claim 1, wherein: the inserting cavity is provided with an inserting guide groove, and a first chamfer angle is arranged at the opening of the inserting cavity.
4. The FPC board end connector according to claim 1, wherein: the plug-in connection cavity is provided with a fixed platform, the first power connection groove and the second power connection groove are both arranged on the fixed platform, and the fixed platform is provided with a separation strip to separate the first power connection groove from the second power connection groove.
5. The FPC board end connector according to claim 1, wherein: the first power connecting groove and the second power connecting groove are both inverted T-shaped grooves.
6. The FPC board end connector according to claim 1, wherein: the first electricity receiving groove and the second electricity receiving groove are arranged in a linear array, and are alternately arranged.
7. The FPC board end connector according to claim 1, wherein: the first inserting fixed end, the first contact end and the first power connection end are integrally formed by riveting through a conductive metal sheet; the second inserting fixed end, the second contact end and the second electric connection end are integrally formed through riveting and pressing of a conductive metal sheet.
8. The FPC board end connector according to claim 1, wherein: the first inserting fixed end is integrally stamped to form a first fixing sheet which is inclined and used for fixing the first inserting fixed end in the first electricity receiving groove; the second inserts the stiff end and is formed with the second stationary blade through integrative punching press, the second stationary blade is the slope form and is used for inserting the second stiff end and fix in the second connects the electric tank.
9. The FPC board end connector according to claim 1, wherein: the first contact end is arched and protrudes upwards and has elasticity; the first electric connection end is formed on one side of the first insertion fixing end in a ninety-degree bending mode.
10. The FPC board end connector according to claim 1, wherein: the second contact end is convex upwards in an arched shape and has elasticity; the second electric connection end is bent by ninety degrees and is formed on one side of the second insertion fixing end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223148866.6U CN218770145U (en) | 2022-11-24 | 2022-11-24 | FPC board end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223148866.6U CN218770145U (en) | 2022-11-24 | 2022-11-24 | FPC board end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218770145U true CN218770145U (en) | 2023-03-28 |
Family
ID=85675956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223148866.6U Active CN218770145U (en) | 2022-11-24 | 2022-11-24 | FPC board end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218770145U (en) |
-
2022
- 2022-11-24 CN CN202223148866.6U patent/CN218770145U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 156 Qiaozi Road, Changping Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN SYNCONN PRECISION INDUSTRY Co.,Ltd. Country or region after: China Address before: No.2 Road, Xiakeng Village Industrial Zone, Changping Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN SYNCONN PRECISION INDUSTRY Co.,Ltd. Country or region before: China |