CN216085510U - A kind of interface unit - Google Patents
A kind of interface unit Download PDFInfo
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- CN216085510U CN216085510U CN202122404150.7U CN202122404150U CN216085510U CN 216085510 U CN216085510 U CN 216085510U CN 202122404150 U CN202122404150 U CN 202122404150U CN 216085510 U CN216085510 U CN 216085510U
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- fastening
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- cavity
- electric connection
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- 239000012212 insulator Substances 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 239000012634 fragment Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of connectors, in particular to a connector which comprises a shell, wherein the shell is provided with a first inserting cavity and a second inserting cavity; the connector assembly is inserted into the first inserting cavity and comprises an electric connection sleeve, an insulator arranged in the electric connection sleeve, an electric connection terminal inserted into the insulator, a connecting sleeve sleeved on the electric connection sleeve and a connecting wire connected with the connecting sleeve and connected with the electric connection terminal; the power supply terminal is inserted into the second inserting cavity and comprises an inserting end and a riveting end; the connector assembly and the power terminal are integrated in one connector, so that the connector assembly is stable in structural connection and convenient to plug and use.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a 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. However, the existing connector generally has the problems of single structure, unstable connection structure, complex plugging and structure and the like, so that the problems of poor contact and the like during plugging are required to be further improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a connector, in which a first plugging cavity and a second plugging cavity are formed in a housing of the connector, a connector assembly is inserted into the first plugging cavity, a power terminal is inserted into the second plugging cavity, and the connector assembly and the power terminal are integrated into one connector, so that the connector has a stable structural connection and is convenient to use by plugging.
The technical scheme adopted by the utility model is as follows: a connector comprises a shell, wherein the shell is provided with a first plugging cavity and a second plugging cavity, a first fastening piece and a second fastening piece are arranged on two sides of the shell, the first fastening piece is inserted into the first plugging cavity from the side surface of the shell, and the second fastening piece is inserted into the second plugging cavity from the side surface of the shell; the connector assembly is inserted into the first inserting cavity and comprises an electric connection sleeve, an insulator arranged in the electric connection sleeve, an electric connection terminal inserted into the insulator, a connecting sleeve sleeved on the electric connection sleeve and a connecting wire connected with the connecting sleeve and connected with the electric connection terminal; the power supply terminal is inserted in the second inserting cavity and comprises an inserting end and a riveting end, and the inserting end is provided with an inserting groove.
The further improvement of the scheme is that the upper surface of the shell is provided with a pressing elastic sheet, the pressing elastic sheet extends towards the rear of the shell, the surface of the pressing elastic sheet is provided with an inserting buckle, and the inserting buckle protrudes upwards.
The further improvement of the scheme is that the upper surface of the shell is provided with an inserting guide strip, the inserting guide sleeve is positioned on one side of the pressing elastic sheet, and the inserting guide strip protrudes upwards.
The further improvement of the scheme is that one side of the shell, which is close to the second inserting cavity, is provided with a right-angle guide block, and the right-angle guide block is integrally formed on the shell.
The improved structure of the connector assembly comprises a shell, a first inserting cavity, a second inserting cavity, a first fastening piece, a second fastening piece and a power terminal, wherein the shell is provided with a first inserting slot and a second inserting slot on two sides respectively, the first inserting slot is communicated to the first inserting cavity, the second inserting slot is communicated to the second inserting cavity, the first fastening piece is inserted into the first inserting slot and fixes the connector assembly in the first inserting cavity, and the second fastening piece is inserted into the second inserting slot and fixes the power terminal in the second inserting cavity.
The further improvement of the above scheme is that the first fastener is provided with a first fastening platform, the first fastening platform is used for fixing the electric connection sleeve in the first insertion cavity, the first fastening platform is provided with a first fastening buckle, the first slot is provided with a first fastening clamping groove corresponding to the first fastening buckle, and the first fastening buckle is clamped into the first fastening clamping groove.
The power supply terminal is fixed in the second inserting cavity by the second fastening platform, a second fastening buckle is arranged on the outer side of the second fastening piece, a second fastening clamping groove is formed in the second slot corresponding to the second fastening buckle, and the second fastening buckle is clamped in the second fastening clamping groove.
The further improvement of the scheme is that the electricity connection sleeve is formed by stamping and forming as a whole, the electricity connection sleeve comprises an insertion ring, a positioning ring and a connecting ring, the inward protrusion of the insertion ring is provided with a contact elastic sheet, and the insulator protrudes towards the insertion ring.
The further improvement of the scheme is that a plug hole is arranged in the middle of the electric terminal, an elastic clamp groove is arranged on the outer edge of the electric terminal, and the elastic clamp groove is communicated to the plug hole.
The power supply terminal is integrally formed, the inserting groove is provided with a contact piece, the riveting end is provided with a riveting sleeve, and the riveting sleeve is provided with a riveting groove.
The utility model has the beneficial effects that:
compared with the existing connector, the connector assembly has the advantages that the first plug cavity and the second plug cavity are arranged on the shell of the connector, the connector assembly is inserted into the first plug cavity, the power terminal is inserted into the second plug cavity, and the connector assembly and the power terminal are integrated into one connector, so that the structure connection is stable, and the plug-in use is convenient. Specifically, a shell is arranged, the shell is provided with a first inserting cavity and a second inserting cavity, a first fastening piece and a second fastening piece are arranged on two sides of the shell, the first fastening piece is inserted into the first inserting cavity from the side face of the shell, and the second fastening piece is inserted into the second inserting cavity from the side face of the shell; the connector assembly is inserted into the first inserting cavity and comprises an electric connection sleeve, an insulator arranged in the electric connection sleeve, an electric connection terminal inserted into the insulator, a connecting sleeve sleeved on the electric connection sleeve and a connecting wire connected with the connecting sleeve and connected with the electric connection terminal; the power supply terminal is inserted in the second inserting cavity and comprises an inserting end and a riveting end, and the inserting end is provided with an inserting groove. The connector assembly is fixed in the first inserting cavity by the first fastening piece, the power supply terminal is fixed in the second inserting cavity by the second fastening piece, and the connector is stable and reliable in structure, stable in circulating inserting and connecting and high in fixing structure strength in the inserting and connecting use process.
Drawings
FIG. 1 is a perspective view of a connector according to the present invention;
FIG. 2 is an exploded view of the connector of FIG. 1;
FIG. 3 is an exploded view of the connector of FIG. 1 from another perspective;
FIG. 4 is a perspective view of a connector assembly of the connector of FIG. 1;
fig. 5 is a perspective view of an electrical terminal of the connector of fig. 1.
Description of reference numerals: the plug-in connector comprises a shell 1, a first plug-in cavity 11, a second plug-in cavity 12, a first fastener 13, a first fastening table 131, a first fastening buckle 132, a second fastener 14, a second fastening table 141, a second fastening buckle 142, a pressing elastic sheet 15, a plug-in buckle 151, a plug-in guide strip 16, a right-angle guide block 17, a first slot 18, a second slot 19, a connector component 2, an electric connection sleeve 21, a plug-in ring 211, a positioning ring 212, a connecting ring 213, an insulator 22, an electric connection terminal 23, a plug-in hole 231, an elastic clamping groove 232, a connecting sleeve 24, a connecting wire 25, a power supply terminal 3, an insertion end 31, a riveting end 32, a riveting sleeve 321, a riveting groove 322, a plug-in groove 33 and a contact piece 331.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying 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 "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 utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1 to 5, a connector includes a housing 1, the housing 1 is provided with a first plug cavity 11 and a second plug cavity 12, two sides of the housing 1 are provided with a first fastening member 13 and a second fastening member 14, the first fastening member 13 is inserted into the first plug cavity 11 from a side surface of the housing 1, and the second fastening member 14 is inserted into the second plug cavity 12 from a side surface of the housing 1; the connector assembly 2 is inserted into the first inserting cavity 11, and the connector assembly 2 comprises an electric connection sleeve 21, an insulator 22 arranged in the electric connection sleeve 21, an electric connection terminal 23 inserted into the insulator 22, a connection sleeve 24 sleeved on the electric connection sleeve 21, and a connection wire 25 connected to the connection sleeve 24 and connected with the electric connection terminal 23; the power supply terminal 3 is inserted into the second inserting cavity 12, the power supply terminal 3 comprises an inserting end 31 and a riveting end 32, and the inserting end 31 is provided with an inserting groove 33.
The upper surface of shell 1 is equipped with presses shell fragment 15, press shell fragment 15 to extend towards the rear of shell 1, the surface of pressing shell fragment 15 is equipped with grafting buckle 151, grafting buckle 151 is protruding up, sets up and presses shell fragment 15 and can be used to grafting buckle 151 to press, and convenient grafting buckle 151 is fixed, and the connector is pegged graft and is used stability good, and the structure is reliable.
The upper surface of shell 1 is equipped with grafting gib block 16, the uide bushing of pegging graft is located and presses shell fragment 15 one side, grafting gib block 16 is protruding up, and guide effect when playing the grafting through grafting gib block 16 has guaranteed the precision of grafting in-process.
The shell 1 is equipped with right angle guide block 17 near second grafting chamber 12 one side, right angle guide block 17 integrated into one piece is in shell 1, under the cooperation through right angle guide block 17 and grafting gib block 16, further guarantees the structure precision of pegging graft.
The first slot 18 and the second slot 19 are respectively arranged on two sides of the shell 1, the first slot 18 is communicated to the first inserting cavity 11, the second slot 19 is communicated to the second inserting cavity 12, the first fastening piece 13 is inserted into the first slot 18 and fixes the connector component 2 in the first inserting cavity 11, the second fastening piece 14 is inserted into the second slot 19 and fixes the power terminal 3 in the second inserting cavity 12, the first slot 18 is used for inserting the first fastening piece 13 to fix the power connection sleeve 21 of the connector component 2, the connector is stably inserted, meanwhile, the second slot 19 is arranged for fixing the power terminal 3 by the second fastening piece 14, and the connection stability of the connector is further guaranteed.
The second fastening piece 14 is provided with a second fastening table 141, the second fastening table 141 fixes the power terminal 3 in the second inserting cavity 12, the outer side of the second fastening piece 14 is provided with a second fastening buckle 142, the second slot 19 is provided with a second fastening slot corresponding to the second fastening buckle 142, the second fastening buckle 142 is clamped in the second fastening slot, the second fastening table 141 fixes the power terminal 3, and the second fastening buckle 142 is matched and fixed with the second fastening slot, so that the overall structure is reliable.
Referring to fig. 4, the electrical connection sleeve 21 is formed by stamping and forming integrally, the electrical connection sleeve 21 includes an insertion ring 211, a positioning ring 212 and a connection ring 213, the insertion ring 211 is provided with a contact elastic sheet 214 protruding inwards, the insulator 22 is protruding towards the insertion ring 211, the insertion ring 211 is inserted when being used for connector connection, the contact elastic sheet 214 is arranged to facilitate contact and electrical connection transmission, and the contact is stable and reliable.
The electrical connection terminal 23 is provided with a plug hole 231 in the middle, the outer edge of the electrical connection terminal 23 is provided with an elastic clamp groove 232, the elastic clamp groove 232 is communicated to the plug hole 231, the plug hole 231 is arranged to facilitate plug-in connection of a plug pin of the connector, the plug hole 231 has an opening and closing effect by elastic clamping, and the plug contact effect can be guaranteed.
Referring to fig. 5, the power terminal 3 is integrally formed, the insertion slot 33 is provided with a contact piece 331, the riveting end 32 is provided with a riveting sleeve 321, the riveting sleeve 321 is provided with a riveting slot 322, the contact piece 331 on the insertion slot 33 is used for inserting the terminal for electric contact, the electric connection is stable, and the riveting sleeve 321 and the riveting slot 322 are arranged for convenient connection of a power line.
According to the utility model, the first plug-in cavity 11 and the second plug-in cavity 12 are arranged on the shell 1 of the connector, the connector component 2 is inserted into the first plug-in cavity 11, the power terminal 3 is inserted into the second plug-in cavity 12, and the connector component 2 and the power terminal 3 are integrated into one connector, so that the structure connection is stable, and the plug-in use is convenient. Specifically, a shell 1 is provided, the shell 1 is provided with a first plug-in cavity 11 and a second plug-in cavity 12, two sides of the shell 1 are provided with a first fastening piece 13 and a second fastening piece 14, the first fastening piece 13 is inserted into the first plug-in cavity 11 from the side surface of the shell 1, and the second fastening piece 14 is inserted into the second plug-in cavity 12 from the side surface of the shell 1; the connector assembly 2 is inserted into the first inserting cavity 11, and the connector assembly 2 comprises an electric connection sleeve 21, an insulator 22 arranged in the electric connection sleeve 21, an electric connection terminal 23 inserted into the insulator 22, a connection sleeve 24 sleeved on the electric connection sleeve 21, and a connection wire 25 connected to the connection sleeve 24 and connected with the electric connection terminal 23; the power supply terminal 3 is inserted into the second inserting cavity 12, the power supply terminal 3 comprises an inserting end 31 and a riveting end 32, and the inserting end 31 is provided with an inserting groove 33. The first fastener 13 fixes the connector component 2 in the first plugging cavity 11, the second fastener 14 fixes the power terminal 3 in the second plugging cavity 12, and the connector has stable and reliable structure, stable circular plugging and high fixing structure strength in the plugging and using process.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A connector, characterized by: comprises that
The shell is provided with a first inserting cavity and a second inserting cavity, a first fastening piece and a second fastening piece are arranged on two sides of the shell, the first fastening piece is inserted into the first inserting cavity from the side face of the shell, and the second fastening piece is inserted into the second inserting cavity from the side face of the shell;
the connector assembly is inserted into the first inserting cavity and comprises an electric connection sleeve, an insulator arranged in the electric connection sleeve, an electric connection terminal inserted into the insulator, a connecting sleeve sleeved on the electric connection sleeve and a connecting wire connected with the connecting sleeve and connected with the electric connection terminal;
the power supply terminal is inserted in the second inserting cavity and comprises an inserting end and a riveting end, and the inserting end is provided with an inserting groove.
2. The connector of claim 1, wherein: the upper surface of shell is equipped with presses the shell fragment, press the shell fragment and extend towards the rear of shell, the surface of pressing the shell fragment is equipped with the grafting buckle, the grafting buckle is protruding upwards.
3. The connector of claim 2, wherein: the upper surface of shell is equipped with the grafting gib block, the grafting uide bushing is located and presses shell fragment one side, the grafting gib block is protruding upwards.
4. The connector of claim 1, wherein: and one side of the shell, which is close to the second inserting cavity, is provided with a right-angle guide block, and the right-angle guide block is integrally formed on the shell.
5. The connector of claim 1, wherein: the connector assembly comprises a shell, a first inserting cavity, a second inserting cavity, a first fastening piece, a second fastening piece and a power terminal, wherein the two sides of the shell are respectively provided with the first inserting slot and the second inserting slot, the first inserting slot is communicated to the first inserting cavity, the second inserting slot is communicated to the second inserting cavity, the first fastening piece is inserted into the first inserting slot and fixes the connector assembly in the first inserting cavity, and the second fastening piece is inserted into the second inserting slot and fixes the power terminal in the second inserting cavity.
6. The connector of claim 5, wherein: the first fastening piece is provided with a first fastening platform, the first fastening platform is used for fixing the electric connection sleeve in the first insertion cavity, the first fastening platform is provided with a first fastening buckle, the first slot is provided with a first fastening clamping groove corresponding to the first fastening buckle, and the first fastening buckle is clamped into the first fastening clamping groove.
7. The connector of claim 6, wherein: the second fastening piece is provided with a second fastening table, the second fastening table fixes the power supply terminal in a second inserting cavity, a second fastening buckle is arranged on the outer side of the second fastening piece, a second fastening clamping groove is formed in the second slot corresponding to the second fastening buckle, and the second fastening buckle is clamped in the second fastening clamping groove.
8. The connector of claim 1, wherein: connect electric sleeve as an organic whole stamping forming, connect the electric sleeve including plug ring, locating ring and connecting ring, the plug ring is equipped with the contact shell fragment towards the interior arch, the insulator is protruding towards the plug ring.
9. The connector of claim 8, wherein: the electric connection terminal is provided with a plug hole in the middle, the outer edge of the electric connection terminal is provided with an elastic clamp groove, and the elastic clamp groove is communicated to the plug hole.
10. The connector of claim 1, wherein: the power supply terminal is integrated into one piece, the inserting groove is provided with a contact piece, the riveting end is provided with a riveting sleeve, and the riveting sleeve is provided with a riveting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404150.7U CN216085510U (en) | 2021-09-30 | 2021-09-30 | A kind of interface unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404150.7U CN216085510U (en) | 2021-09-30 | 2021-09-30 | A kind of interface unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085510U true CN216085510U (en) | 2022-03-18 |
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ID=80637323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122404150.7U Active CN216085510U (en) | 2021-09-30 | 2021-09-30 | A kind of interface unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031686A (en) * | 2022-12-23 | 2023-04-28 | 东莞市信翰精密工业有限公司 | Connector with a plurality of connectors |
| CN117117559A (en) * | 2023-08-21 | 2023-11-24 | 东莞市信翰精密工业有限公司 | Two-wire end connector assembly |
-
2021
- 2021-09-30 CN CN202122404150.7U patent/CN216085510U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031686A (en) * | 2022-12-23 | 2023-04-28 | 东莞市信翰精密工业有限公司 | Connector with a plurality of connectors |
| CN116031686B (en) * | 2022-12-23 | 2024-02-27 | 东莞市信翰精密工业有限公司 | Connector with a plurality of connectors |
| CN117117559A (en) * | 2023-08-21 | 2023-11-24 | 东莞市信翰精密工业有限公司 | Two-wire end connector assembly |
| CN117117559B (en) * | 2023-08-21 | 2024-04-05 | 东莞市信翰精密工业有限公司 | Two-wire end connector assembly |
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|---|---|---|---|
| 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 |