CN116031686B - Connector with a plurality of connectors - Google Patents
Connector with a plurality of connectors Download PDFInfo
- Publication number
- CN116031686B CN116031686B CN202211660350.1A CN202211660350A CN116031686B CN 116031686 B CN116031686 B CN 116031686B CN 202211660350 A CN202211660350 A CN 202211660350A CN 116031686 B CN116031686 B CN 116031686B
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- fixing
- sleeve
- groove
- fixed
- electric connection
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- 238000003825 pressing Methods 0.000 claims abstract description 83
- 239000012212 insulator Substances 0.000 claims abstract description 25
- 238000000926 separation method Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the technical field of connectors, in particular to a connector which comprises a shell, a fixed block and an electric connection element, wherein the shell comprises an inserting cavity, a fixed cavity and a wiring cavity; the fixed block is provided with a fixed pressing block, the fixed pressing block is provided with a fixed pressing groove, the fixed pressing block is used for being matched with the fixed inserting groove, and a fixed clamping groove is formed between the fixed pressing groove and the elastic pressing groove; the electric connection element comprises an electric connection sleeve, a fixing sleeve, an insulator and an electric connection terminal, wherein the fixing sleeve is provided with a fixing position, and the fixing position is clamped on the fixing clamping groove. The electric connection element is provided with the electric connection sleeve and the fixing sleeve to fix the internal insulator, has a stable structure, is particularly suitable for connector plug, and has the advantages of convenient connector cyclic plug and use and good durability.
Description
Technical Field
The present invention relates to the field of connectors, and in particular, to a connector.
Background
Connectors are a component that electronic engineering technicians often contact. The function is as follows: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function. Connectors are an indispensable component in electronic devices, and you always find one or more connectors when looking along the path of current flow. The connector forms and structures are varied, and there are various types of connectors according to the application objects, frequencies, power, application environments, and the like.
In use, the existing connector needs to fix the internal power connection element in the assembly process, and most of the existing fixing is directly locked and fixed or fixed through a fixing piece, but the existing fixing structure is easy to loosen when the power connection element is circularly plugged and unplugged after the electronic element is fixed, so that the situation that the connector is poor in connection subsequently occurs, and the connector cannot be used.
Disclosure of Invention
In order to solve the problems, the invention provides the connector which is provided with the electric connection sleeve and the fixing sleeve for fixing the internal insulator, has stable structure, is particularly suitable for connector plug, is convenient to circularly plug and pull and has good durability, and the electric connection element is fixed through the elastic pressing block on the fixing slot and the fixing pressing groove of the fixing block, so that the stability is ensured in the use of the electric connection element.
The technical scheme adopted by the invention is as follows: the connector comprises a shell, a fixed block and an electric connection element, wherein the shell comprises an inserting cavity, a fixed cavity and a wiring cavity, the inserting cavity is communicated with the fixed cavity and the wiring cavity, a fixed slot is formed in the outer side of the fixed cavity, an elastic pressing block is arranged in the fixed cavity towards the fixed slot, and an elastic pressing groove is formed in the elastic pressing block; the fixing block is provided with a fixing pressing block, the fixing pressing block is provided with a fixing pressing groove, the fixing pressing block is used for being matched with the fixing slot, and a fixing clamping groove is formed between the fixing pressing groove and the elastic pressing groove; the electric connection element comprises an electric connection sleeve, a fixing sleeve connected to the electric connection sleeve, an insulator arranged in the fixing sleeve and extending towards the electric connection sleeve, and an electric connection terminal inserted in the insulator, wherein the fixing sleeve is provided with a fixing position, and the fixing position is clamped on the fixing clamping groove.
The improvement of the scheme is that the plug connector is arranged outside the plug cavity, a plug buckle is arranged on one side of the plug connector and is fixedly connected with the connector in a clamping mode when the connector is plugged, a pressing portion is arranged at one end of the plug buckle in an extending mode, and the pressing portion is used for pressing and driving the plug buckle to move.
According to the technical scheme, the socket cavity is provided with the limiting ring at one end close to the fixing cavity, the limiting ring is used for limiting the power-on sleeve and/or the fixing sleeve, one side of the limiting ring is provided with the through groove, the fixing block is provided with the positioning block corresponding to the through groove, and the positioning block is used for being matched with the through groove to position the power-on sleeve.
The technical scheme is further improved in that the fixing slot is internally provided with a positioning guide groove and a positioning clamping groove, the fixing block is provided with a positioning guide block and a positioning buckle, the positioning guide groove is used for being matched with the positioning guide block, and the positioning buckle is used for being matched with the positioning clamping groove.
5. The connector according to claim 1, wherein: the two sides of the elastic pressing block are provided with empty avoidance grooves, the empty avoidance grooves enable the elastic pressing block to have elasticity, and one face of the elastic pressing block, deviating from the elastic pressing groove, is provided with reinforcing ribs.
The electric sleeve comprises an electric connection end and a riveting end, wherein the electric connection end and the riveting end are formed through integral riveting, one end of the riveting end is riveted with the fixed sleeve, and the electric connection end is sleeved outside the insulator.
The scheme is further improved in that a plurality of separation grooves are uniformly distributed in the circumferential direction of the outer diameter of the power connection end, the plurality of separation grooves form a power connection strip, and power connection protruding points are arranged on the power connection strip.
The improvement of the scheme is that the fixing sleeve is used for being fixedly riveted outside the insulator, a limit ring is arranged on one side of the fixing position, a sleeve is arranged on one side of the limit ring, the electric connection terminal is connected with a connecting wire, and the sleeve is used for connecting the fixing sleeve with the connecting wire.
In a further improvement of the above scheme, the electrical terminal comprises an electrical plug and a wire connecting chuck, wherein the wire connecting plug is inserted into the insulator, and the wire connecting chuck is connected with the connecting wire.
The improvement of the scheme is that the power plug is provided with a tension groove, the tension groove is used for opening and closing the power plug, and an expansion part is arranged at the opening of the power plug.
The beneficial effects of the invention are as follows:
compared with the prior connector, the connector is provided with the fixing cavity in the shell, the fixing slot is arranged in the fixing cavity, and the electric connection element is fixed through the matching of the elastic pressing block on the fixing slot and the fixing pressing groove of the fixing block, so that the stability is ensured in the use of the electric connection element, the electric connection element is provided with the electric connection sleeve and the fixing sleeve to fix the internal insulator, the structure is stable, the connector is particularly suitable for the plug connection of the connector, the cyclic plug connection of the connector is convenient, and the structure is reliable. The durability is good. The electric connector comprises a shell, a fixed block and an electric connection element, wherein the shell comprises an inserting cavity, a fixed cavity and a wiring cavity, the inserting cavity is communicated with the fixed cavity and the wiring cavity, a fixed slot is formed in the outer side of the fixed cavity, an elastic pressing block is arranged in the fixed cavity towards the fixed slot, and an elastic pressing groove is formed in the elastic pressing block; the fixing block is provided with a fixing pressing block, the fixing pressing block is provided with a fixing pressing groove, the fixing pressing block is used for being matched with the fixing slot, and a fixing clamping groove is formed between the fixing pressing groove and the elastic pressing groove; the electric connection element comprises an electric connection sleeve, a fixing sleeve connected to the electric connection sleeve, an insulator arranged in the fixing sleeve and extending towards the electric connection sleeve, and an electric connection terminal inserted in the insulator, wherein the fixing sleeve is provided with a fixing position, and the fixing position is clamped on the fixing clamping groove. Fix the fixed sleeve through fixed position cooperation fixed slot to can fix the electric component that connects inside the shell, and fixed sleeve's one end is fixed with electric telescopic one end riveting, stable in structure, the durability is good.
Drawings
FIG. 1 is a schematic perspective view of a connector according to the present invention;
FIG. 2 is a schematic perspective view of the housing of the connector of FIG. 1;
FIG. 3 is a schematic perspective view of the housing of the connector of FIG. 1 from another perspective;
FIG. 4 is an exploded view of the connector of FIG. 1;
FIG. 5 is a schematic front view of the connector of FIG. 1;
fig. 6 is a cross-sectional view of A-A in fig. 4.
Reference numerals illustrate: the device comprises a shell 1, a plug cavity 11, a plug connector 111, a plug buckle 112, a pressing part 113, a limiting ring 114, a through groove 115, a fixed cavity 12, a fixed slot 121, a positioning guide groove 121a, a positioning clamping groove 121b, an elastic pressing block 122, a clearance groove 122a, a reinforcing rib 122b, an elastic pressing groove 123 and a wiring cavity 13;
the fixing block 2, the fixing pressing block 21, the fixing pressing groove 211, the positioning block 22, the positioning guide block 23 and the positioning buckle 24;
the electric connection element 3, the electric connection sleeve 31, the electric connection terminal 311, the separation groove 311a, the electric connection bar 311b, the electric connection bump 311c, the rivet end 312, the fixing sleeve 32, the fixing portion 321, the stop collar 321a, the sleeve 321b, the connection wire 321c, the insulator 33, the electric connection terminal 34, the electric plug 341, the tension groove 341a, the expansion portion 341b, and the connection clip 342.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This 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 "fixed 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 herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 6, in one embodiment of the present invention, a connector is provided with a housing 1, a fixing block 2, and a power receiving element 3, where the housing 1 includes a plugging cavity 11, a fixing cavity 12, and a wiring cavity 13, the plugging cavity 11 is communicated with the fixing cavity 12 and the wiring cavity 13, a fixing slot 121 is formed on an outer side of the fixing cavity 12, an elastic pressing block 122 is formed on the fixing cavity 12 toward the fixing slot 121, and the elastic pressing block 122 is formed with an elastic pressing slot 123; the fixed block 2 is provided with a fixed pressing block 21, the fixed pressing block 21 is provided with a fixed pressing groove 211, the fixed pressing block 21 is used for being matched with the fixed slot 121, and a fixed clamping groove is formed between the fixed pressing groove 211 and the elastic pressing groove 123; the power receiving element 3 comprises a power receiving sleeve 31, a fixing sleeve 32 connected to the power receiving sleeve 31, an insulator 33 arranged in the fixing sleeve 32 and extending towards the power receiving sleeve 31, and a power receiving terminal 34 inserted in the insulator 33, wherein the fixing sleeve 32 is provided with a fixing position 321, and the fixing position 321 is clamped on a fixing clamping groove.
The outside of grafting chamber 11 is equipped with plug 111, one side of plug 111 is equipped with grafting buckle 112, grafting buckle 112 is used for the connector to peg graft the time joint fixedly, the one end of grafting buckle 112 extends there is press portion 113, press portion 113 is used for pressing and drives grafting buckle 112 and remove, is used for the connector cooperation grafting through plug 111, guarantees structural reliability when the connector cooperation grafting through grafting buckle 112, sets up press portion 113 moreover and presses the plug.
The one end that grafting chamber 11 is close to fixed chamber 12 is equipped with spacing ring 114, spacing ring 114 is used for connecing electric sleeve 31, and/or fixed sleeve 32 spacing, one side of spacing ring 114 is equipped with logical groove 115, fixed block 2 corresponds logical groove 115 and is equipped with locating piece 22, locating piece 22 is used for cooperating logical groove 115 will connect electric sleeve 31 location, sets up spacing ring 114 and is used for the spacing of structure, guarantees the structural accuracy, has set up locating piece 22 cooperation logical groove 115 simultaneously and has installed fixedly, and is fixed stable to the structure of fixed block 2, strengthens the stability of connecing electric element 3.
The fixed slot 121 is internally provided with a positioning guide groove 121a and a positioning clamping groove 121b, the fixed block 2 is provided with a positioning guide block 23 and a positioning buckle 24, the positioning guide groove 121a is used for being matched with the positioning guide block 23, the positioning buckle 24 is used for being matched with the positioning clamping groove 121b, the positioning clamping groove 121b and the positioning guide groove 121a are arranged for being matched with the positioning guide block 23 and the positioning buckle 24 to be clamped and fixed, the structural reliability is further guaranteed, the assembly is convenient, and the fixing effect is good.
The both sides of elastic pressing block 122 are equipped with keep away empty slot 122a, keep away empty slot 122a makes elastic pressing block 122 have elasticity, elastic pressing block 122 deviates from the one side of elastic pressing slot 123 and is equipped with strengthening rib 122b, lets elastic pressing block 122 possess elasticity through keeping away empty slot 122a, especially in the assembly process, can compress tightly electric component 3 fixedly, stable in structure sets up strengthening rib 122b simultaneously and has strengthened elastic pressing block 122's intensity, strengthens the durability.
The electric connection sleeve 31 comprises an electric connection end 311 and a riveting end 312, the electric connection end 311 and the riveting end 312 are formed through integral riveting, one end of the riveting end 312 is riveted with the fixing sleeve 32, the electric connection end 311 is sleeved outside the insulator 33, the electric connection end 311 and the riveting end 312 adopt an integral riveting structure, the integral performance is good, the structure is stable and reliable, and the integral performance is good.
The outer diameter of the electric connection end 311 is uniformly distributed with a plurality of separation grooves 311a in the circumferential direction, the plurality of separation grooves 311a form an electric connection strip 311b, an electric connection convex point 311c is arranged on the electric connection strip 311b, the separation grooves 311a and the electric connection strip 311b are alternately separated, and the electric connection convex point 311c is arranged for electric connection, so that the structure is reliable.
The fixed sleeve 32 is used for fixing and riveting the outside at the insulator 33, one side of fixed position 321 is equipped with spacing collar 321a, one side of spacing collar 321a is equipped with sleeve 321b, connect electric terminal 34 to be connected with connecting wire 321c, sleeve 321b is connected fixed sleeve 32 and connecting wire 321c, cooperates fixed sleeve 32 cladding with connecting wire 321c and connecting wire 321c through spacing collar 321a and sleeve 321b, stable in structure, prevent that connecting wire 321c from becoming flexible and droing.
The electrical connection terminal 34 includes an electrical connection plug 341 and a connection clip 342, the connection clip 342 is inserted into the insulator 33, the connection clip 342 is connected with the connection wire 321c, further improved in that the electrical connection plug 341 is provided with a tension groove 341a, the tension groove 341a is used for opening and closing the electrical connection plug 341, an expansion part 341b is arranged at the opening of the electrical connection plug 341, the electrical connection plug 341 is used for electrical connection, and the contact pin of the connector is inserted into the tension groove 341a during the insertion, so that the electrical connection is stable.
According to the invention, the fixing cavity 12 is arranged in the shell 1, the fixing slot 121 is arranged in the fixing cavity 12, and the electric connection element 3 is fixed through the cooperation of the elastic pressing block 122 on the fixing slot 121 and the fixing pressing slot 211 of the fixing block 2, so that the stability is ensured in the use of the electric connection element 3, the electric connection element 3 is provided with the electric connection sleeve 31 and the fixing sleeve 32 to fix the internal insulator 33, the structure is stable, the connector is particularly suitable for connector insertion, the connector is convenient to circularly insert and pull out, and the structure is reliable. The durability is good. Specifically, a housing 1, a fixed block 2 and an electric connection element 3 are provided, wherein the housing 1 comprises a plugging cavity 11, a fixed cavity 12 and a wiring cavity 13, the plugging cavity 11 is communicated with the fixed cavity 12 and the wiring cavity 13, a fixed slot 121 is formed in the outer side of the fixed cavity 12, an elastic pressing block 122 is arranged towards the fixed slot 121 in the fixed cavity 12, and an elastic pressing groove 123 is formed in the elastic pressing block 122; the fixed block 2 is provided with a fixed pressing block 21, the fixed pressing block 21 is provided with a fixed pressing groove 211, the fixed pressing block 21 is used for being matched with the fixed slot 121, and a fixed clamping groove is formed between the fixed pressing groove 211 and the elastic pressing groove 123; the power receiving element 3 comprises a power receiving sleeve 31, a fixing sleeve 32 connected to the power receiving sleeve 31, an insulator 33 arranged in the fixing sleeve 32 and extending towards the power receiving sleeve 31, and a power receiving terminal 34 inserted in the insulator 33, wherein the fixing sleeve 32 is provided with a fixing position 321, and the fixing position 321 is clamped on a fixing clamping groove. Fix sleeve 32 through fixed position 321 cooperation fixed slot to can be fixed electric component 3 inside shell 1, and fixed sleeve 32's one end and electric sleeve 31's one end riveting is fixed, stable in structure, the durability is good.
The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (5)
1. A connector, characterized in that: comprising
The shell comprises an inserting cavity, a fixing cavity and a wiring cavity, wherein the inserting cavity is communicated with the fixing cavity and the wiring cavity, a fixing slot is formed in the outer side of the fixing cavity, an elastic pressing block is arranged in the fixing cavity towards the fixing slot, and an elastic pressing groove is formed in the elastic pressing block; the plug-in cavity is provided with a limiting ring at one end close to the fixing cavity, the limiting ring is used for limiting the power-on sleeve and/or the fixing sleeve, one side of the limiting ring is provided with a through groove, the fixing block is provided with a positioning block corresponding to the through groove, and the positioning block is used for positioning the power-on sleeve in a matching way;
the fixing block is provided with a fixing pressing block, the fixing pressing block is provided with a fixing pressing groove, the fixing pressing block is used for being matched with the fixing inserting groove, and a fixing clamping groove is formed between the fixing pressing groove and the elastic pressing groove; the fixing slot is internally provided with a positioning guide groove and a positioning clamping groove, the fixing block is provided with a positioning guide block and a positioning buckle, the positioning guide groove is used for being matched with the positioning guide block, and the positioning buckle is used for being matched with the positioning clamping groove; the positioning clamping groove and the positioning guide groove are used for being matched with the positioning guide block and the positioning buckle to be clamped and fixed; the two sides of the elastic pressing block are provided with empty avoidance grooves, the empty avoidance grooves enable the elastic pressing block to have elasticity, and one surface of the elastic pressing block, which is away from the elastic pressing groove, is provided with reinforcing ribs;
the electric connection element comprises an electric connection sleeve, a fixed sleeve connected to the electric connection sleeve, an insulator arranged in the fixed sleeve and extending towards the electric connection sleeve, and an electric connection terminal inserted in the insulator, wherein the fixed sleeve is provided with a fixed position, and the fixed position is clamped on a fixed clamping groove;
the electric connection sleeve comprises an electric connection end and a riveting end, wherein the electric connection end and the riveting end are formed through integral riveting, one end of the riveting end is riveted with the fixed sleeve, and the electric connection end is sleeved outside the insulator;
the outer diameter of the electricity receiving end is uniformly distributed with a plurality of separation grooves in the circumferential direction, the plurality of separation grooves form an electricity receiving strip, and the electricity receiving strip is provided with an electricity receiving salient point.
2. The connector according to claim 1, wherein: the outside of grafting chamber is equipped with the bayonet joint, one side of bayonet joint is equipped with grafting buckle, the grafting buckle is used for the connector to peg graft the time joint fixedly, the one end of grafting buckle extends there is the pressing part, the pressing part is used for pressing and drives the grafting buckle and remove.
3. The connector according to claim 1, wherein: the fixed sleeve is used for being fixedly riveted outside the insulator, one side of the fixed position is provided with a limit ring, one side of the limit ring is provided with a sleeve, the electric connection terminal is connected with a connecting wire, and the sleeve is used for connecting the fixed sleeve with the connecting wire.
4. A connector according to claim 3, wherein: the electric terminal comprises an electric plug and a wiring chuck, wherein the electric plug is inserted into the insulator, and the wiring chuck is connected with the connecting wire.
5. The connector of claim 4, wherein: the power-on plug is provided with a tension groove which is used for opening and closing the power-on plug, and an expansion part is arranged at the opening of the power-on plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211660350.1A CN116031686B (en) | 2022-12-23 | 2022-12-23 | Connector with a plurality of connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211660350.1A CN116031686B (en) | 2022-12-23 | 2022-12-23 | Connector with a plurality of connectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116031686A CN116031686A (en) | 2023-04-28 |
| CN116031686B true CN116031686B (en) | 2024-02-27 |
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ID=86080521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211660350.1A Active CN116031686B (en) | 2022-12-23 | 2022-12-23 | Connector with a plurality of connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116031686B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117477319B (en) * | 2023-09-27 | 2024-04-05 | 东莞市信翰精密工业有限公司 | Automatic assembling equipment for SMB connector |
| CN117410748B (en) * | 2023-11-30 | 2024-05-17 | 东莞市信翰精密工业有限公司 | Cable connector |
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| FR2658667A1 (en) * | 1990-02-19 | 1991-08-23 | Itt Composants Instr | Electrical connector element |
| CN203895651U (en) * | 2014-06-14 | 2014-10-22 | 安费诺凯杰科技(深圳)有限公司 | Radio frequency male head connecting terminal for automobile |
| CN216085510U (en) * | 2021-09-30 | 2022-03-18 | 东莞市信翰精密工业有限公司 | A kind of interface unit |
| CN216085421U (en) * | 2021-10-14 | 2022-03-18 | 东莞市信翰精密工业有限公司 | A kind of interface unit |
| CN216624669U (en) * | 2022-01-07 | 2022-05-27 | 东莞市信翰精密工业有限公司 | Line end radio frequency signal transmission connector |
| CN217788864U (en) * | 2022-06-30 | 2022-11-11 | 东莞市信翰精密工业有限公司 | Wire end connector |
| CN219040818U (en) * | 2022-12-23 | 2023-05-16 | 东莞市信翰精密工业有限公司 | Connector with a plurality of connectors |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203193047U (en) * | 2013-02-18 | 2013-09-11 | 正凌精密工业股份有限公司 | Push-and-pull self-locking type connector |
| US10050382B2 (en) * | 2014-04-14 | 2018-08-14 | Fci Usa Llc | Crimp-to-wire electrical connector assembly |
-
2022
- 2022-12-23 CN CN202211660350.1A patent/CN116031686B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2658667A1 (en) * | 1990-02-19 | 1991-08-23 | Itt Composants Instr | Electrical connector element |
| CN203895651U (en) * | 2014-06-14 | 2014-10-22 | 安费诺凯杰科技(深圳)有限公司 | Radio frequency male head connecting terminal for automobile |
| CN216085510U (en) * | 2021-09-30 | 2022-03-18 | 东莞市信翰精密工业有限公司 | A kind of interface unit |
| CN216085421U (en) * | 2021-10-14 | 2022-03-18 | 东莞市信翰精密工业有限公司 | A kind of interface unit |
| CN216624669U (en) * | 2022-01-07 | 2022-05-27 | 东莞市信翰精密工业有限公司 | Line end radio frequency signal transmission connector |
| CN217788864U (en) * | 2022-06-30 | 2022-11-11 | 东莞市信翰精密工业有限公司 | Wire end connector |
| CN219040818U (en) * | 2022-12-23 | 2023-05-16 | 东莞市信翰精密工业有限公司 | Connector with a plurality of connectors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116031686A (en) | 2023-04-28 |
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