CN112600030A - Data line and joint connecting assembly thereof - Google Patents
Data line and joint connecting assembly thereof Download PDFInfo
- Publication number
- CN112600030A CN112600030A CN202011403153.2A CN202011403153A CN112600030A CN 112600030 A CN112600030 A CN 112600030A CN 202011403153 A CN202011403153 A CN 202011403153A CN 112600030 A CN112600030 A CN 112600030A
- Authority
- CN
- China
- Prior art keywords
- cable
- joint
- connector
- lead
- connection assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- WABPQHHGFIMREM-VENIDDJXSA-N lead-201 Chemical compound [201Pb] WABPQHHGFIMREM-VENIDDJXSA-N 0.000 description 6
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
- H01R13/565—Torsion-relieving
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a data line and a joint connecting assembly thereof, comprising: the cable connector comprises a connector and a cable, wherein one end of the connector is provided with an outer bracket, a connector lead is also arranged in the connector, and one end of the connector lead is fixed in the outer bracket; an inner support is arranged at one end of the cable, a sliding ring is sleeved outside the inner support, one end of a cable lead in the cable is connected with the sliding ring, the inner support is rotatably connected in the outer support, and one end of a joint lead fixed in the outer support is in contact connection with the sliding ring. The connector and the cable are connected in a mutual rotating mode, and the connector can be prevented from being twisted relative to the cable, so that the service life of the joint of the connector and the cable is prolonged, and the service life of the data line is prolonged.
Description
Technical Field
The invention relates to the technical field of electronic product accessories, in particular to a joint connecting assembly and a data line comprising the joint assembly.
Background
The data line is a common wire harness used for transmitting and charging data for electronic equipment in life at present. After the data line is used, the data line usually needs to be stored, and the current storage method mainly winds the data line. When the cable needs to be used again, after the cable is unfolded and connected, certain distortion and winding phenomena can occur due to the fact that part of the cable is not recovered, and after the cable is used for many times, the cable harness and the connector are prone to cracking, so that the service life of the data cable is shortened.
Therefore, how to prevent the data line from twisting and winding and improve the service life of the joint connection assembly of the data line is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a joint connection assembly capable of effectively preventing a data line from being twisted and twisted, and improving a service life, and another object of the present invention is to provide a data line including the joint connection assembly.
In order to achieve the purpose, the invention provides the following technical scheme:
a joint connection assembly comprising:
the connector comprises a connector, wherein an outer support is arranged at one end of the connector, a connector lead is also arranged in the connector, and one end of the connector lead is fixed in the outer support;
the cable comprises a cable, wherein an inner support is arranged at one end of the cable, a slip ring is sleeved outside the inner support, one end of a cable lead in the cable is connected with the slip ring, the inner support is rotatably connected in the outer support, and one end of a joint lead fixed in the outer support is in contact connection with the slip ring.
Preferably, the inner support is a cylindrical support, a groove is arranged on the periphery of the cylindrical support, the extending direction of the groove is parallel to the axis of the cylindrical support, and the groove is used for accommodating the cable lead.
Preferably, a fixing sleeve for pressing the cable lead in the groove is sleeved outside one end of the inner support far away from the joint.
Preferably, one end of the inner support, which is far away from the joint, is provided with a limiting boss, and an inner ring at one end of the fixed sleeve is provided with an inner limiting ring which is in clamping fit with the limiting boss.
Preferably, an annular groove is formed in the outer support, and an outer limiting ring clamped in the annular groove is arranged on an outer ring at one end of the fixing sleeve.
Preferably, a plurality of slip rings are sleeved outside the inner support, an insulating ring is arranged between every two adjacent slip rings, a plurality of joint leads are arranged in the joints, and one end of each joint lead is in contact with one slip ring; a plurality of cable leads are led out of the cable, and one end of each cable lead is connected with one slip ring.
Preferably, the joint lead is in contact with the slip ring through a brush.
Preferably, a lead channel for the joint lead to penetrate through is arranged on the side wall of the outer support.
Preferably, the outer support comprises an upper semi-cylindrical support and a lower semi-cylindrical support, the upper semi-cylindrical support and the lower semi-cylindrical support forming a chamber for accommodating the inner support.
A data line comprising the joint connection assembly of any preceding claim.
Compared with the prior art, the technical scheme has the following advantages:
the invention provides a data line and a joint connecting assembly thereof, comprising: the cable connector comprises a connector and a cable, wherein one end of the connector is provided with an outer bracket, a connector lead is also arranged in the connector, and one end of the connector lead is fixed in the outer bracket; an inner support is arranged at one end of the cable, a sliding ring is sleeved outside the inner support, one end of a cable lead in the cable is connected with the sliding ring, the inner support is rotatably connected in the outer support, and one end of a joint lead fixed in the outer support is in contact connection with the sliding ring. The connector and the cable are connected in a mutual rotating mode, the connector can be prevented from being twisted relative to the cable, and the cable is prevented from being wound, so that the service life of the connector and the cable connecting part is prolonged, and the service life of the data line is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is an exploded view of a joint connection assembly according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a splice connection assembly in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of the connector and cable of FIG. 1 in a separated state;
FIG. 4 is a partial cross-sectional view of the fitting of FIG. 1;
fig. 5 is a partial cross-sectional view of the cable of fig. 1.
The reference numbers are as follows:
1 is a connector, and 101 is a connector lead;
2 is a cable, 201 is a cable lead;
3 is an outer bracket, 301 is an upper semi-cylinder bracket, and 302 is a lower semi-cylinder bracket;
4 is an inner support, 5 is a fixed sleeve, 6 is a slip ring, 7 is an insulating sleeve, and 8 is an electric brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, fig. 1 is an exploded view of a joint connecting assembly according to an embodiment of the present invention; FIG. 2 is a cross-sectional view of a splice connection assembly in accordance with an embodiment of the present invention; FIG. 3 is a schematic view of the connector and cable of FIG. 1 in a separated state; FIG. 4 is a partial cross-sectional view of the fitting of FIG. 1; fig. 5 is a partial cross-sectional view of the cable of fig. 1.
The embodiment of the invention provides a joint connecting assembly, which comprises: the cable comprises a connector 1 and a cable 2, wherein one end of the connector 1 is provided with an outer bracket 3, as shown in fig. 1, the outer bracket 3 protrudes out of the right end of the connector 1, the connection part of the left end of the outer bracket 3 and the connector 1 can be connected through rubber coating, a connector lead 101 is further arranged in the connector 1, and one end of the connector lead 101 is fixed in the outer bracket 3; an inner support 4 is arranged at one end of the cable 2, a slip ring 6 is sleeved outside the inner support 4, one end of a cable lead 201 in the cable 2 is connected with the slip ring 6, the inner support 4 is rotatably connected in the outer support 3, and one end of a joint lead 101 fixed in the outer support 3 is in contact connection with the slip ring 6. The connector 1 and the cable 2 are connected in a mutual rotating mode, and the connector 1 can be prevented from being twisted relative to the cable 2, so that the service life of the joint of the connector 1 and the cable 2 is prolonged, and the service life of the data line is prolonged.
Specifically, the inner support 4 is preferably a cylindrical support, a groove is formed in the periphery of the cylindrical support, the extending direction of the groove is parallel to the axis of the cylindrical support, after the cable lead 201 penetrates into the groove, the slip ring 6 is sleeved on the cylindrical support, and the cable lead 201 can be fixed on the inner side of the slip ring 6 in a welding mode.
Further, a fixing sleeve 5 is sleeved outside one end of the inner support 4 far away from the connector 1, wherein the fixing sleeve 5 is preferably a soft rubber sleeve, after the cable lead 201 is inserted into the groove, the fixing sleeve 5 is sleeved outside the inner support 4, and the cable lead 201 can be pressed in the groove through an inner ring of the fixing sleeve 5.
Furthermore, one end of the inner support 4, which is far away from the joint 1, is provided with a limiting boss, an inner ring at one end of the fixed sleeve 5 is provided with an inner limiting ring which is in clamping fit with the limiting boss, and when the inner limiting ring is assembled, the fixed sleeve 5 is firstly penetrated from the tail end of the fixed frame until the limiting boss and the inner limiting ring inside the fixed sleeve 5 are contacted with each other. In addition, an annular groove is arranged in the outer support 3, an outer ring at one end of the fixing sleeve 5 is provided with an outer limiting ring clamped in the annular groove, wherein the outer limiting ring can rotate relative to the annular groove, namely, the annular groove mainly plays an axial limiting role in the fixing sleeve 5.
In one embodiment of the present invention, a plurality of slip rings 6 are sleeved outside the inner support 4, the slip rings 6 are preferably copper rings, wherein the number of the slip rings 6 is the same as that of the cable leads 201, an insulating ring is arranged between adjacent slip rings 6, an insulating ring is correspondingly arranged outside the slip rings 6 at two ends, a plurality of joint leads 101 are correspondingly arranged in the joint 1, and one end of each joint lead 101 is respectively contacted with one slip ring 6; one end of each cable lead 201 is connected with one slip ring 6. Taking four cable leads 201 as an example, the number of the slip rings 6 is four, the number of the insulation rings is five, and four grooves are arranged on the periphery of the inner support 4. In addition, in order to improve the stability of the axial connection of the cable 2 and the connector 1, the inner side of the inner support 4 is provided with an annular groove for accommodating an insulating ring, as shown in fig. 1.
In order to reduce wear between the joint lead 101 and the slip ring 6, the joint lead 101 is in contact with the slip ring 6 through the brush 8, and the slip ring 6 may be fixed on the inner side wall of the outer holder 3.
Next, in order to improve the stability of the connection between the terminal lead 101 and the external frame 3, as shown in fig. 4, a lead passage through which the terminal lead 101 passes is provided on the side wall of the external frame 3.
In order to realize the rotary connection between the outer bracket 3 and the inner bracket 4, the outer bracket 3 comprises an upper half cylinder bracket 301 and a lower half cylinder bracket 302, the upper half cylinder bracket 301 and the lower half cylinder bracket 302 form a cavity for accommodating the inner bracket 4, when assembling, the inner components of the assembled cable 2, the inner bracket 4, the slip ring 6, the insulating sleeve 7 and the fixing sleeve 5 can be placed in the lower half cylinder bracket 302, then the upper half cylinder bracket 301 and the lower half cylinder bracket 302 are combined, the upper half cylinder bracket 301 and the lower half cylinder bracket 302 can be welded by ultrasonic, and finally the end part of the outer bracket 3 is connected with the joint 1 in a rubber coating manner.
The embodiment of the invention further provides a data line, which comprises the connector connecting assembly provided by any one of the embodiments, wherein the connector is preferably a USB connector.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The data line and the joint connecting component thereof provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A splice connection assembly, comprising:
the connector comprises a connector, wherein an outer support is arranged at one end of the connector, a connector lead is also arranged in the connector, and one end of the connector lead is fixed in the outer support;
the cable comprises a cable, wherein an inner support is arranged at one end of the cable, a slip ring is sleeved outside the inner support, one end of a cable lead in the cable is connected with the slip ring, the inner support is rotatably connected in the outer support, and one end of a joint lead fixed in the outer support is in contact connection with the slip ring.
2. A splice connection assembly as claimed in claim 1, in which the inner carrier is a cylindrical carrier having a peripheral channel extending parallel to the axis of the cylindrical carrier, the channel being adapted to receive the cable lead.
3. The splice connection assembly of claim 2, wherein a retainer sleeve is externally disposed on an end of the inner carrier remote from the splice for retaining the cable lead wires in the channels.
4. The joint connection assembly of claim 3, wherein the inner bracket is provided with a limit boss at an end thereof remote from the joint, and the inner ring at an end of the fixing sleeve is provided with an inner limit ring which is in snap fit with the limit boss.
5. The joint connection assembly of claim 4, wherein an annular groove is formed in the outer bracket, and an outer ring of one end of the fixing sleeve is provided with an outer retainer which is engaged in the annular groove.
6. The joint connection assembly of claim 1, wherein a plurality of said slip rings are disposed around said inner carrier, an insulating ring is disposed between adjacent slip rings, a plurality of said joint leads are disposed in said joint, and one end of each of said joint leads is in contact with a respective one of said slip rings; a plurality of cable leads are led out of the cable, and one end of each cable lead is connected with one slip ring.
7. The joint connection assembly of claim 1, wherein the joint lead contacts the slip ring through a brush.
8. The joint connection assembly of claim 1, wherein a lead channel is provided on a sidewall of the outer bracket for the joint lead to pass through.
9. A joint connection assembly according to any one of claims 1 to 8, wherein the outer cradle comprises upper and lower semi-cylindrical cradles forming a chamber for receiving the inner cradle.
10. A data cable comprising the joint connection assembly of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403153.2A CN112600030A (en) | 2020-12-04 | 2020-12-04 | Data line and joint connecting assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403153.2A CN112600030A (en) | 2020-12-04 | 2020-12-04 | Data line and joint connecting assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112600030A true CN112600030A (en) | 2021-04-02 |
Family
ID=75188032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011403153.2A Pending CN112600030A (en) | 2020-12-04 | 2020-12-04 | Data line and joint connecting assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112600030A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11144788A (en) * | 1997-11-04 | 1999-05-28 | Asao Sato | Wiring connector |
| CN101373874A (en) * | 2007-08-24 | 2009-02-25 | 肖午政 | Rotatable plug and use method thereof |
| CN102810805A (en) * | 2011-06-03 | 2012-12-05 | 索尼计算机娱乐公司 | Electronic cable |
| KR101756322B1 (en) * | 2016-02-24 | 2017-07-10 | 동국대학교 경주캠퍼스 산학협력단 | Plug connection terminal |
| WO2017177353A1 (en) * | 2016-04-11 | 2017-10-19 | 深圳市全韵科技有限公司 | Data line connector |
| CN208062455U (en) * | 2018-04-20 | 2018-11-06 | 苏州米莱网络科技有限公司 | A kind of universal adapting formula data line |
| CN208135647U (en) * | 2018-03-28 | 2018-11-23 | 南京铭创测控科技有限公司 | A kind of ultrasonic sensor cable collection device |
| CN209298522U (en) * | 2019-03-14 | 2019-08-23 | 永新县博硕电子有限公司 | A kind of general charge data wire-connecting device |
| CN210866631U (en) * | 2019-12-17 | 2020-06-26 | 陈家红 | Conducting device capable of rotating at any angle |
-
2020
- 2020-12-04 CN CN202011403153.2A patent/CN112600030A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11144788A (en) * | 1997-11-04 | 1999-05-28 | Asao Sato | Wiring connector |
| CN101373874A (en) * | 2007-08-24 | 2009-02-25 | 肖午政 | Rotatable plug and use method thereof |
| CN102810805A (en) * | 2011-06-03 | 2012-12-05 | 索尼计算机娱乐公司 | Electronic cable |
| KR101756322B1 (en) * | 2016-02-24 | 2017-07-10 | 동국대학교 경주캠퍼스 산학협력단 | Plug connection terminal |
| WO2017177353A1 (en) * | 2016-04-11 | 2017-10-19 | 深圳市全韵科技有限公司 | Data line connector |
| CN208135647U (en) * | 2018-03-28 | 2018-11-23 | 南京铭创测控科技有限公司 | A kind of ultrasonic sensor cable collection device |
| CN208062455U (en) * | 2018-04-20 | 2018-11-06 | 苏州米莱网络科技有限公司 | A kind of universal adapting formula data line |
| CN209298522U (en) * | 2019-03-14 | 2019-08-23 | 永新县博硕电子有限公司 | A kind of general charge data wire-connecting device |
| CN210866631U (en) * | 2019-12-17 | 2020-06-26 | 陈家红 | Conducting device capable of rotating at any angle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210402 |
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| RJ01 | Rejection of invention patent application after publication |