CN109742598B - Line card and signal connector - Google Patents
Line card and signal connector Download PDFInfo
- Publication number
- CN109742598B CN109742598B CN201811566116.6A CN201811566116A CN109742598B CN 109742598 B CN109742598 B CN 109742598B CN 201811566116 A CN201811566116 A CN 201811566116A CN 109742598 B CN109742598 B CN 109742598B
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- wire harness
- harness channel
- channel
- wire
- upper cover
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Abstract
A wire clamp is used for being installed in a notch of a wire harness channel and is circular, an opening is arranged on the wire clamp in the radial direction, the opening comprises clamping ribs arranged at a plurality of intervals, balls are filled in gaps among the clamping ribs, when the wire clamp is inserted into the notch, the clamping ribs are clamped on the surface of a wire harness to limit the wire harness in the length direction, and the balls are rotationally compressed on the inner wall of the notch so that the wire clamp can synchronously rotate in the notch when the wire harness is subjected to torsion. Due to the adoption of the technical scheme, the invention has the advantages of simple structure and reliable performance.
Description
Technical Field
The present invention relates to a signal connector.
Background
The pencil mainly includes the pencil and is located the terminal that pencil one end is connected, the terminal is for the crimping wire, the special plug-in components of other end jointing equipment of pencil, the pencil generally is slightly good at the circuit of connecting, avoided answering the pencil too tightly like this and connect not firm problem, but when long pencil is more, when many pencil are in the same place, damage very easily with pencil and binding post's junction, often can make the pencil distortion in installation and use, can make the pencil distortion in a group very in disorder, and can cause the phenomenon of damage pencil moreover.
Disclosure of Invention
In order to overcome the above disadvantages, the present invention provides a signal connector with simple structure and reliable performance.
In order to achieve the above object, the present invention provides a wire clip for being installed in a notch of a wire harness passage, the wire clip is circular, an opening is radially formed on the wire clip, the opening includes a plurality of clamping ribs arranged at intervals, balls are filled in gaps between the clamping ribs, when the wire clip is inserted into the notch, the clamping ribs are clamped on the surface of the wire harness to limit the wire harness in the length direction, and the balls are rotatably pressed on the inner wall of the notch to enable the wire clip to synchronously rotate in the notch when the wire harness is subjected to a torsion force.
According to another aspect of the present invention, there is provided a signal connector, including a connector body, a circuit board is disposed inside the connector body, the connector body is cubic, a first harness passage is disposed on an upper side of the connector body, a second harness passage is disposed on a lower side of the connector body, a third harness passage is disposed on a left side of the connector body, a fourth harness passage is disposed on a right side of the connector body, a fifth harness passage is disposed on a front side of the connector body, a sixth harness passage is disposed on a rear side of the connector body, ends of harnesses respectively pass through the first, second, third, fourth, fifth, and sixth harness passages to be connected to the circuit board, and a portion of the harness on the connector body is connected to the circuit board along a direction perpendicular to the first harness passage, Notches are respectively arranged on the second wire harness channel, the third wire harness channel, the fourth wire harness channel, the fifth wire harness channel and the sixth wire harness channel, the wire clamp is arranged in each notch, and when the wire harness rotates under the torsion, the wire clamp synchronously rotates in the first wire harness channel, the second wire harness channel, the third wire harness channel, the fourth wire harness channel, the fifth wire harness channel and the sixth wire harness channel.
Preferably, the first wire harness passage, the second wire harness passage, the third wire harness passage, the fourth wire harness passage, the fifth wire harness passage and the sixth wire harness passage are integrally formed on the connector body.
Preferably, the connector body comprises an upper cover and a lower cover, a closed space is formed between the upper cover and the lower cover, and the circuit board is arranged in the closed space.
Preferably, an annular upper cover flange is formed in the upper cover, an annular lower cover flange is formed in the lower cover corresponding to the upper cover flange, and the upper cover flange and the lower cover flange are combined to form a closed space in the upper cover and the lower cover.
Preferably, an annular upper cover flange is formed in the upper cover, an annular lower cover recess is formed in the lower cover corresponding to the upper cover flange, the upper cover flange is located in the lower cover recess, and the upper cover flange and the lower cover recess are combined to form a closed space located in the upper cover and the lower cover.
Preferably, the closed space is filled with a colloidal silica body with insulating and heat dissipating performances, and the colloidal silica body is completely coated on the circuit board.
Preferably, the silicone body forms a seal through the first wire harness channel, the second wire harness channel, the third wire harness channel, the fourth wire harness channel, the fifth wire harness channel and the sixth wire harness channel.
Due to the adoption of the technical scheme, the invention has the advantages of simple structure and reliable performance.
Drawings
FIG. 1 is a schematic diagram of a signal connector according to the present invention;
FIG. 2 is a longitudinal cross-sectional view of a signal connector according to the present invention;
FIG. 3 is a cross-sectional view of a signal connector according to the present invention;
fig. 4 and 5 are enlarged partial schematic views of a signal connector according to the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1, fig. 1 is an outline schematic diagram of a signal connector according to the present invention, the signal connector includes a connector body 1, the connector body 1 is cube-shaped, a first harness channel 3 is disposed on an upper side of the connector body 1, a second harness channel 4 is disposed on a lower side of the connector body 1, a third harness channel 5 is disposed on a left side of the connector body 1, a fourth harness channel 6 is disposed on a right side of the connector body 1, a fifth harness channel 18 is disposed on a front side of the connector body 1, a sixth harness channel 19 is disposed on a rear side of the connector body 1, and the first harness channel 3, the second harness channel 4, the third harness channel 5, the fourth harness channel 6, the fifth harness channel 18, and the sixth harness channel 19 are integrally formed on the connector body 1.
Referring to fig. 2 and 3, fig. 2 is a longitudinal sectional view of a signal connector according to the present invention, and fig. 3 is a cross-sectional view of a signal connector according to the present invention; the connector body 1 is internally provided with a circuit board 2, the end parts of a wire harness 7 respectively pass through a first wire harness channel 3, a second wire harness channel 4, a third wire harness channel 5, a fourth wire harness channel 6, a fifth wire harness channel 18 and a sixth wire harness channel 19 to be connected with the circuit board 2, notches 8 are respectively arranged on the connector body 1 along the direction perpendicular to the first wire harness channel 3, the second wire harness channel 4, the third wire harness channel 5, the fourth wire harness channel 6, the fifth wire harness channel 18 and the sixth wire harness channel 19, a circular wire clamp 9 is rotatably arranged in each notch 8, an opening 10 extending along the radial direction is formed in the wire clamp 9, a plurality of clamping ribs 11 are arranged in the opening 10 of the wire clamp 9, gaps 12 are formed among the clamping ribs 11, and a plurality of rolling balls 13 are filled among the gaps 2. The opening 10 of the line card 9 is clamped on the outer surface of the wire harness 7 in the first wire harness channel 3, the second wire harness channel 4, the third wire harness channel 5, the fourth wire harness channel 6, the fifth wire harness channel 18 and the sixth wire harness channel 19, when the wire harness 7 rotates under torsion, the line card 9 synchronously rotates in the first wire harness channel 3, the second wire harness channel 4, the third wire harness channel 5, the fourth wire harness 6, the fifth wire harness channel 18 and the sixth wire harness channel 19, so that the wire harness can not be broken even under torsion in the installation process or the subsequent use process, and meanwhile, the device has the advantages of simple structure and reliable performance.
Fig. 4 and 5 are enlarged partial schematic views of a signal connector according to the present invention. The connector body 1 includes an upper cover 14 and a lower cover 15, a closed space is formed between the upper cover 14 and the lower cover 15, and the circuit board 2 is disposed in the closed space. An annular upper cover flange 16 is formed in the upper cover 14, an annular lower cover recess 17 is formed in the lower cover 15 corresponding to the upper cover flange 16, the upper cover flange 16 is located in the lower cover recess 17, the upper cover flange 16 and the lower cover recess 17 are combined to form a closed space located in the upper cover 14 and the lower cover 15, a silica gel body with insulating and heat dissipation performance can be filled in the closed space, the silica gel body is completely coated on the circuit board 2, and in addition, the silica gel body can form sealing through the first wire harness channel 3, the second wire harness channel 4, the third wire harness channel 5, the fourth wire harness channel 6, the fifth wire harness channel 18 and the sixth wire harness channel 19.
In another embodiment of the present invention, an annular upper cover flange is formed in the upper cover 14, an annular lower cover flange is formed in the lower cover 15 corresponding to the upper cover flange, and the upper cover flange and the lower cover flange are combined to form a closed space in the upper cover and the lower cover.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. A line card, its characterized in that: the wire clip is used for being installed in a notch of a wire harness channel, the wire clip is circular, an opening is arranged on the wire clip along the radial direction, the opening comprises a plurality of clamping ribs arranged at intervals, balls are filled in gaps among the clamping ribs, when the wire clip is inserted into the notch, the clamping ribs are clamped on the surface of the wire harness to limit the length direction of the wire harness, and the balls are rotationally compressed on the inner wall of the notch to enable the wire clip to synchronously rotate in the notch when the wire harness is subjected to torsion.
2. A signal connector, characterized by: the connector comprises a connector body, a circuit board is arranged in the connector body, the connector body is cuboidal, a first wire harness channel is arranged on the upper side of the connector body, a second wire harness channel is arranged on the lower side of the connector body, a third wire harness channel is arranged on the left side of the connector body, a fourth wire harness channel is arranged on the right side of the connector body, a fifth wire harness channel is arranged on the front side of the connector body, a sixth wire harness channel is arranged on the rear side of the connector body, the end portions of wire harnesses respectively penetrate through the first wire harness channel, the second wire harness channel, the third wire harness channel, the fourth wire harness channel, the fifth wire harness channel and the sixth wire harness channel to be connected with the circuit board, and the edge of the connector body is perpendicular to the first wire harness channel, the second wire harness channel, the third wire harness channel, the fourth wire harness channel, the fifth wire harness channel and the sixth wire harness channel, Notches are respectively arranged on the third wire harness channel, the fourth wire harness channel, the fifth wire harness channel and the sixth wire harness channel, the wire clamp in claim 1 is arranged in each notch, and when the wire harness rotates under torsion, the wire clamp synchronously rotates in the first wire harness channel, the second wire harness channel, the third wire harness channel, the fourth wire harness channel, the fifth wire harness channel and the sixth wire harness channel.
3. The signal connector of claim 2, wherein: the first wire harness channel, the second wire harness channel, the third wire harness channel, the fourth wire harness channel, the fifth wire harness channel and the sixth wire harness channel are integrally formed on the connector body.
4. The signal connector of claim 2, wherein: the connector body comprises an upper cover and a lower cover, a closed space is formed between the upper cover and the lower cover, and the circuit board is arranged in the closed space.
5. The signal connector of claim 4, wherein: an annular upper cover flange is formed in the upper cover, an annular lower cover flange is formed in the lower cover corresponding to the upper cover flange, and the upper cover flange and the lower cover flange are combined to form a closed space in the upper cover and the lower cover.
6. The signal connector of claim 4, wherein: the upper cover is internally provided with an annular upper cover flange, an annular lower cover recess is formed in the lower cover corresponding to the upper cover flange, the upper cover flange is positioned in the lower cover recess, and the upper cover flange and the lower cover recess are combined to form a closed space positioned in the upper cover and the lower cover.
7. The signal connector of claim 4, wherein: the sealed space is filled with a silica gel body with insulating and heat dissipation properties, and the silica gel body is completely coated on the circuit board.
8. The signal connector of claim 7, wherein: the silica gel body forms a seal through the first wire harness channel, the second wire harness channel, the third wire harness channel, the fourth wire harness channel, the fifth wire harness channel and the sixth wire harness channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566116.6A CN109742598B (en) | 2018-12-21 | 2018-12-21 | Line card and signal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566116.6A CN109742598B (en) | 2018-12-21 | 2018-12-21 | Line card and signal connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109742598A CN109742598A (en) | 2019-05-10 |
| CN109742598B true CN109742598B (en) | 2021-06-04 |
Family
ID=66361006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811566116.6A Active CN109742598B (en) | 2018-12-21 | 2018-12-21 | Line card and signal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109742598B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101741034A (en) * | 2010-02-08 | 2010-06-16 | 许建方 | Solar junction box |
| CN204304105U (en) * | 2015-01-21 | 2015-04-29 | 合肥联宝信息技术有限公司 | Power line on electric accessories and electric accessories thereof |
| CN105896400A (en) * | 2016-05-27 | 2016-08-24 | 郑州学府电子工程技术有限公司 | Wire arrangement device |
| CN106602370A (en) * | 2016-12-23 | 2017-04-26 | 桐城市五强彩钢制品有限公司 | Conductor shunt |
| CN107834470A (en) * | 2017-12-18 | 2018-03-23 | 苏州好六六智能科技有限公司 | Distribution box lead hole connector |
| CN207381599U (en) * | 2017-11-02 | 2018-05-18 | 唐山云时代网络科技有限公司 | A kind of novel information SIU system interface unit |
| CN207530482U (en) * | 2017-12-04 | 2018-06-22 | 扬州腾邮大数据网络科技有限公司 | A kind of multiplex roles computer network facility terminal box |
| CN208094115U (en) * | 2018-03-05 | 2018-11-13 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical junction box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7186133B1 (en) * | 2005-08-31 | 2007-03-06 | Tyco Electronics Corporation | Connector with rotatable cable exit |
-
2018
- 2018-12-21 CN CN201811566116.6A patent/CN109742598B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101741034A (en) * | 2010-02-08 | 2010-06-16 | 许建方 | Solar junction box |
| CN204304105U (en) * | 2015-01-21 | 2015-04-29 | 合肥联宝信息技术有限公司 | Power line on electric accessories and electric accessories thereof |
| CN105896400A (en) * | 2016-05-27 | 2016-08-24 | 郑州学府电子工程技术有限公司 | Wire arrangement device |
| CN106602370A (en) * | 2016-12-23 | 2017-04-26 | 桐城市五强彩钢制品有限公司 | Conductor shunt |
| CN207381599U (en) * | 2017-11-02 | 2018-05-18 | 唐山云时代网络科技有限公司 | A kind of novel information SIU system interface unit |
| CN207530482U (en) * | 2017-12-04 | 2018-06-22 | 扬州腾邮大数据网络科技有限公司 | A kind of multiplex roles computer network facility terminal box |
| CN107834470A (en) * | 2017-12-18 | 2018-03-23 | 苏州好六六智能科技有限公司 | Distribution box lead hole connector |
| CN208094115U (en) * | 2018-03-05 | 2018-11-13 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical junction box |
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| Publication number | Publication date |
|---|---|
| CN109742598A (en) | 2019-05-10 |
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