CN213043111U - FAK double-head board end connector - Google Patents
FAK double-head board end connector Download PDFInfo
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- CN213043111U CN213043111U CN202021344180.2U CN202021344180U CN213043111U CN 213043111 U CN213043111 U CN 213043111U CN 202021344180 U CN202021344180 U CN 202021344180U CN 213043111 U CN213043111 U CN 213043111U
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- 239000012212 insulator Substances 0.000 claims description 15
- 239000004576 sand Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of connectors, in particular to an FAK double-head board end connector, which comprises a board end fixing seat, an inserting seat sleeved on the board end fixing seat and an electric connection element arranged on the board end fixing seat; the plate end fixing seat comprises two groups of connecting seats arranged side by side, and the two groups of connecting seats are sleeved with inserting seats and provided with electric connection elements; the connecting seat comprises a fixed through pipe, a connecting cavity connected with the fixed through pipe and a fixing pin arranged in the connecting cavity, the inserting seat is sleeved on the outer diameter of the fixed through pipe, and the electric connection element is fixed on the inner diameter of the fixed through pipe; the utility model discloses a board end fixing base cooperation bayonet socket is fixed and is used, is used for being fixed in the circuit board through the board end fixing base, and structure convenient assembling, stability is good.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a FAK double-head 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.
Connectors are now widely used in various industries and there are great uses and benefits to connectors, such as: the connector is improved in the production process, and the assembly process of the electronic product is simplified; the mass production process is also simplified.
The FAK connector is a component widely adopted by automobiles at present, and is applied to functions of navigation systems, remote control, vehicle-mounted telephones, vehicle-mounted televisions, sound equipment, antennas and the like. The existing FAK connector has the defects that the existing FAK connector is inconvenient to fix and install at a board end, installation precision and matching difficulty are high, and plug-in mounting stability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a use is fixed through board end fixing base cooperation bayonet socket, is used for being fixed in the circuit board through the board end fixing base, structure convenient assembling, the good two first board end connectors of FAK of stability.
The utility model adopts the technical proposal that: an FAK double-head board end connector comprises a board end fixing seat, an inserting seat sleeved on the board end fixing seat and an electric connection element arranged on the board end fixing seat;
the board end fixing seat comprises two groups of connecting seats arranged side by side, and the two groups of connecting seats are both sleeved with inserting seats and provided with electric connection elements;
the further improvement of the above scheme is that the connecting seat comprises a fixed through pipe, a connecting cavity connected with the fixed through pipe and a fixing pin arranged in the connecting cavity, the inserting seat is sleeved on the outer diameter of the fixed through pipe, and the electric connection element is fixed on the inner diameter of the fixed through pipe.
The further improvement of the scheme is that the fixed through pipe is provided with a fixed shaft close to the connecting cavity, the fixed shaft is annularly provided with a fixed groove, and the fixed groove is provided with a clamping part.
The further improvement of the scheme is that the inserting seat is provided with a fixing ring corresponding to the fixing shaft, the inner diameter of the fixing ring is provided with a fixing strip, and the fixing strip is clamped into the fixing groove.
The further improvement of the above scheme is that the connecting cavity comprises a connecting plate and a connecting groove arranged on the lower side of the connecting plate, and the connecting groove is communicated with the fixed through pipe.
The further improvement of the scheme is that a through groove is formed in the surface of the connecting plate, the through groove is communicated to the connecting groove, and the fixing pin is arranged on the connecting plate.
The further improvement of the scheme is that the outer diameter of the plug socket is provided with a positioning strip and a plug buckle.
The further improvement of the scheme is that the two groups of the inserting seats are arranged corresponding to the connecting seats, and the two groups of the inserting seats are integrally formed.
The further improvement of the scheme is that the electric connection element comprises an insulator inserted in the inner diameter of the fixed through pipe and an electric connection terminal inserted in the insulator.
The further improvement of the scheme is that the outer diameter of the insulator is provided with a plurality of raised lines.
The further improvement of the scheme is that the electric terminals are provided with cross-shaped clamping pieces, and the insulators are provided with connecting clamping grooves corresponding to the cross-shaped clamping pieces.
The utility model has the advantages that:
compare traditional connector, the utility model discloses a board end fixing base cooperation plug socket is fixed the use, is used for being fixed in the circuit board through the board end fixing base, and structure convenient assembling, stability is good, still adopts the connecting seat that sets up side by side simultaneously, realizes that the double-end is connected the use, will connect the electric element setting in the connecting seat for the transmission data of pegging graft uses. Specifically, a board end fixing seat, a plug socket sleeved on the board end fixing seat and an electric connection element arranged on the board end fixing seat are arranged; the plate end fixing seat comprises two groups of connecting seats arranged side by side, and the two groups of connecting seats are both sleeved with inserting seats and provided with electric connection elements; by adopting the double-row structure, double-end connection can be realized, the transmission efficiency and the connection are more reliable, the transmission efficiency is effectively improved, and the space is saved.
The connecting seat is including fixed siphunculus, the connection chamber of being connected with fixed siphunculus and set up in the fixed pin of connecting the chamber, the plug socket cover is located fixed siphunculus external diameter, connect the electric element to be fixed in fixed siphunculus internal diameter, set up the fixed connection that the fixed pin is used for the structure and use, promote connection stability, and grafting effect is good, and transmission efficiency is high, in addition, still adopts fixed siphunculus to connect, and connection effect is good, and fixed stability is good.
Drawings
Fig. 1 is a schematic perspective view of an FAK double-head plate end connector of the present invention;
fig. 2 is an exploded view of the FAK double head end connector of fig. 1;
fig. 3 is a schematic front view of the FAK double-head plate end connector in fig. 1;
FIG. 4 is a schematic cross-sectional view taken along line A-A in FIG. 3;
fig. 5 is a schematic perspective view of a plate end fixing seat of the FAK double-head plate end connector in fig. 2;
fig. 6 is a schematic perspective view of a socket of the FAK double-head board end connector in fig. 2.
Description of reference numerals: the board end fixing seat 100, the fixing through pipe 110, the fixing shaft 111, the fixing groove 112, the fastening part 113, the connecting cavity 120, the connecting plate 121, the connecting groove 122, the through groove 123, the fixing pin 130, the socket 200, the fixing ring 210, the fixing strip 220, the positioning strip 230, the socket fastening 240, the electrical connecting element 300, the insulator 310, the protruding strip 311, the connecting slot 312, the electrical connecting terminal 320, and the cross-shaped clamping piece 321.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 6, an FAK dual head board end connector includes a board end fixing base 100, a socket 200 sleeved on the board end fixing base 100, and an electrical connection element 300 disposed on the board end fixing base 100; the board end fixing base 100 includes two sets of connecting bases arranged side by side, and the two sets of connecting bases are both sleeved with the plug-in base 200 and provided with the electrical connection element 300.
The connecting seat includes fixed siphunculus 110, the connection chamber 120 of being connected with fixed siphunculus 110 and sets up in the fixed pin 130 of connecting chamber 120, the 200 covers of bayonet socket are located fixed siphunculus 110 external diameters, connect electric element 300 and be fixed in fixed siphunculus 110 internal diameters, set up fixed pin 130 and be used for the fixed connection of structure to use, promote connection stability, it is effectual to peg graft, and transmission efficiency is high, in addition, still adopts fixed siphunculus 110 to connect, and connection effect is good, and fixed stability is good.
Fixed siphunculus 110 is provided with fixed axle 111 near connecting the chamber 120, fixed axle 111 has seted up fixed slot 112 to the ring, fixed slot 112 is provided with buckle portion 113, and the further improvement does, bayonet socket 200 corresponds fixed axle 111 and is provided with solid fixed ring 210, gu fixed ring 210 internal diameter is provided with fixed strip 220, fixed strip 220 card is gone into to fixed slot 112 in, fixes through fixed axle 111 and the solid fixed ring 210 of fixed slot 112 cooperation and fixed strip 220, promotes the fixed effect and the stability of structure.
The connection cavity 120 includes a connection plate 121 and a connection groove 122 disposed on the lower side of the connection plate 121, the connection groove 122 is communicated with the fixed through pipe 110, the connection groove 122 is disposed to be used in cooperation with the fixed connection, and is used for being connected with the fixed through pipe 110 through the connection groove 122, so that the circuit board can be connected and used conveniently.
The connecting plate 121 is provided with a through groove 123 on the surface thereof, the through groove 123 is communicated to the connecting groove 122, the fixing pin 130 is arranged on the connecting plate 121, and the through groove 123 is formed to enable the welding head to weld when the electric element 300 is welded with a circuit board, so that the operation is convenient.
The outer diameter of the plug socket 200 is provided with a positioning strip 230 and a plug buckle 240, the positioning strip 230 can be used for positioning plug, and the plug buckle 240 plays a role in buckle fixing after plug.
The plug socket 200 corresponds the connecting seat and is provided with two sets ofly, and two sets of plug socket 200 sets up for integrated into one piece, adopts the plug socket 200 of integrated into one piece structure, and the structure is reliable, saves the cost, also can save the grafting space simultaneously.
Connect electric element 300 including the cartridge in insulator 310 and the cartridge of fixed siphunculus 110 internal diameter in insulator 310 connect electric terminal 320, insulator 310 external diameter is provided with a plurality of sand grips 311, connect electric terminal 320 and be provided with cross card 321, insulator 310 corresponds cross card 321 and sets up connection slot 312, is used for connecing the electricity transmission data to use through connecting electric terminal 320, sets up sand grip 311 on through insulator 310 and strengthens fixed effect, through the cooperation of cross card 321 with connection slot 312 for insulator 310 forms integratively with connect electric terminal 320, guarantees the factor of safety of pegging graft.
The utility model discloses a board end fixing base 100 cooperation bayonet socket 200 is fixed and is used, is used for being fixed in the circuit board through board end fixing base 100, and structure convenient assembling, stability is good, still adopts the connecting seat that sets up side by side simultaneously, realizes that the double-end is connected and is used, will connect electrical component 300 to set up in the connecting seat for the transmission data of pegging graft uses. Specifically, the board end fixing base 100, the socket 200 sleeved on the board end fixing base 100, and the electric connection element 300 arranged on the board end fixing base 100 are provided; the board end fixing seat 100 comprises two groups of connecting seats arranged side by side, and the two groups of connecting seats are both sleeved with the plug-in seats 200 and provided with the electric connection elements 300; by adopting the double-row structure, double-end connection can be realized, the transmission efficiency and the connection are more reliable, the transmission efficiency is effectively improved, and the space is saved.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is 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 FAK double head plate end connector, characterized in that: comprises a board end fixing seat, a plug socket sleeved on the board end fixing seat and an electric connection element arranged on the board end fixing seat;
the plate end fixing seat comprises two groups of connecting seats arranged side by side, and the two groups of connecting seats are sleeved with inserting seats and provided with electric connection elements;
the connecting seat comprises a fixed through pipe, a connecting cavity connected with the fixed through pipe and a fixing pin arranged in the connecting cavity, the outer diameter of the fixed through pipe is sleeved with the inserting seat, and the electric connection element is fixed on the inner diameter of the fixed through pipe.
2. The FAK double head plate end connector of claim 1, wherein: the fixed through pipe is provided with a fixed shaft close to the connecting cavity, a fixed groove is annularly formed in the fixed shaft, and the fixed groove is provided with a buckling part.
3. The FAK double head plate end connector of claim 2, wherein: the bayonet socket corresponds the fixed axle and is provided with solid fixed ring, gu fixed ring internal diameter is provided with the fixed strip, the fixed strip card is gone into to the fixed slot in.
4. The FAK double head plate end connector of claim 3, wherein: the connecting cavity comprises a connecting plate and a connecting groove arranged on the lower side of the connecting plate, and the connecting groove is communicated with the fixed through pipe.
5. The FAK double head plate end connector of claim 4, wherein: the connecting plate surface has been seted up logical groove, it communicates to the spread groove to lead to the groove, the fixed pin sets up in the connecting plate.
6. The FAK double head plate end connector of claim 1, wherein: the outer diameter of the plug socket is provided with a positioning strip and a plug buckle.
7. The FAK double head plate end connector of claim 1, wherein: the plug sockets are provided with two groups corresponding to the connecting seats, and the two groups of plug sockets are integrally formed.
8. The FAK double head plate end connector of claim 1, wherein: the electric connection element comprises an insulator inserted in the inner diameter of the fixed through pipe and an electric connection terminal inserted in the insulator.
9. The FAK double head plate end connector of claim 8, wherein: the insulator external diameter is provided with a plurality of sand grips.
10. The FAK double head plate end connector of claim 8, wherein: the electric connection terminal is provided with a cross clamping piece, and the insulator is provided with a connection clamping groove corresponding to the cross clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021344180.2U CN213043111U (en) | 2020-07-09 | 2020-07-09 | FAK double-head board end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021344180.2U CN213043111U (en) | 2020-07-09 | 2020-07-09 | FAK double-head board end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213043111U true CN213043111U (en) | 2021-04-23 |
Family
ID=75524928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021344180.2U Active CN213043111U (en) | 2020-07-09 | 2020-07-09 | FAK double-head board end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213043111U (en) |
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2020
- 2020-07-09 CN CN202021344180.2U patent/CN213043111U/en active Active
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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 |