CN219226773U - Signal wire connection structure - Google Patents
Signal wire connection structure Download PDFInfo
- Publication number
- CN219226773U CN219226773U CN202222692052.2U CN202222692052U CN219226773U CN 219226773 U CN219226773 U CN 219226773U CN 202222692052 U CN202222692052 U CN 202222692052U CN 219226773 U CN219226773 U CN 219226773U
- Authority
- CN
- China
- Prior art keywords
- signal
- plug
- contact
- wire
- connection structure
- 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.)
- Expired - Fee Related
Links
- 238000005476 soldering Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 description 8
- 239000000969 carrier Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a signal wire connection structure, which comprises a USB plug assembly, a signal plug assembly connected with the USB plug assembly through a signal wire, a signal contact piece arranged in the plug housing, a signal plate connected with the signal contact piece, and a core wire connected with the end part of the signal plate; the signal contact piece comprises a connecting part and a contact part, the contact part is arc-shaped, a signal plug interface is arranged on the side surface of the plug shell, and the contact part of the signal contact piece is positioned in the signal plug interface; when the signal plug-in interface is connected with the external signal pins, the contact part is abutted against the side surfaces of the signal pins, so that the signal pins are clamped and fixed, and the signal pins are prevented from loosening.
Description
Technical Field
The utility model relates to the field of wire accessories, in particular to a signal wire connecting structure.
Background
The signal line is mainly used for transmitting sensing information and control information in the electric control circuit. The signal lines are often formed by a plurality of cables into one or more transmission lines, or may be printed wires arranged in a printed circuit board, and with the continuous progress of technology and application, the signal lines have been developed from metal carriers to other carriers, such as optical cables, etc.
Taking the signal line structure of computer as an example, current signal line structure includes the USB plug, with USB plug connected signal line and with signal line connected signal plug subassembly, signal plug subassembly includes the plug casing, is equipped with the signal board in the plug casing, the signal board is connected with the heart yearn in the signal line, has the interface on the plug casing, when the interface connection signal of plug casing takes pins, the problem that the grafting is not hard up appears easily, this patent is based on current technical problem, improves signal line structure.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a signal wire connecting structure.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the signal wire connection structure comprises a USB plug assembly, a signal plug assembly connected with the USB plug assembly through a signal wire, wherein the signal plug assembly comprises a plug shell, a signal contact piece arranged in the plug shell, a signal plate connected with the signal contact piece, and a core wire in the signal wire connected with the end part of the signal plate;
the signal contact piece comprises a connecting part and a contact part, the contact part is arc-shaped, a signal plug interface is arranged on the side face of the plug shell, and the contact part of the signal contact piece is positioned in the signal plug interface.
Further, the connecting portion and the contact portion are integrally formed.
Further, the USB plug assembly includes a USB plug housing, and a USB plug mounted on the USB plug housing.
Further, the junction of signal line and plug casing is equipped with first connector, and the junction of signal line and USB plug casing is equipped with the second connector, is equipped with the open slot on first connector and the second connector.
Further, a plurality of welding feelers are arranged on the side face of the signal board, and the welding feelers are connected with core wires inside the signal wires in a welding mode.
Further, a clamp is arranged in the plug shell, and the end part of the signal wire stretches into the plug shell and is pressed and fixed through the clamp.
The beneficial effects of the utility model are as follows: the signal plug assembly with the structure comprises a plug shell, a signal contact piece arranged in the plug shell, a signal plate connected with the signal contact piece, and a core wire connected with the end part of the signal plate inside a signal wire, wherein the signal contact piece comprises a connecting part and a contact part, the contact part is arc-shaped, a signal plug interface is arranged on the side surface of the plug shell, the contact part of the signal contact piece is positioned in the signal plug interface, and when the signal plug interface is connected with an external signal plug pin, the contact part is abutted against the side surface of the signal plug pin, so that the signal plug pin is clamped and fixed, and the signal plug pin is prevented from loosening;
in addition, the side of signal plate is equipped with a plurality of welding tentacles, and the welding tentacles passes through the heart yearn connection of welded mode with the signal line inside, has guaranteed the firmness that signal plate and signal line are connected.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is a schematic cross-sectional view of a signal plug assembly of the present utility model.
Detailed Description
As shown in fig. 1 to 3, a signal line connection structure includes a USB plug assembly 1, a signal plug assembly 3 connected to the USB plug assembly 1 through a signal line 2, the signal plug assembly 3 including a plug housing 31, a signal contact 32 mounted in the plug housing 31, a signal plate 33 connected to the signal contact 32, an end of the signal plate 33 being connected to a core wire 21 inside the signal line 2;
the signal contact 32 includes a connection portion 321 and a contact portion 322, the contact portion 322 is arc-shaped, the side surface of the plug housing 31 is provided with a signal socket 34, and the contact portion 322 of the signal contact 32 is located in the signal socket 34.
Wherein the connecting portion 321 and the contact portion 322 are integrally formed.
Further, the USB plug assembly 1 includes a USB plug housing 11, a USB plug 12 mounted on the USB plug housing 11, a first connector 22 disposed at a connection portion between the signal line 2 and the plug housing 31, a second connector 23 disposed at a connection portion between the signal line 2 and the USB plug housing 11, and an open slot 24 disposed on the first connector 22 and the second connector 23.
Further, the side surface of the signal board 33 is provided with a plurality of soldering feelers 35, and the soldering feelers 35 are connected to the core wire 21 inside the signal wire 2 by soldering.
Further, a clip 36 is provided in the plug housing 31, and the end portion of the signal wire 2 extends into the plug housing 31 and is pressed and fixed by the clip 36, so that the signal wire 2 is prevented from loosening.
In summary, the signal plug assembly 3 of this structure includes the plug housing 31, the signal contacts 32 mounted in the plug housing 31, the signal plate 33 connected to the signal contacts 32, and the end of the signal plate 33 connected to the core wire 21 inside the signal wire 2; the signal contact 32 comprises a connecting part 321 and a contact part 322, the contact part 322 is arc-shaped, the side surface of the plug shell 31 is provided with a signal plug interface 34, the contact part 322 of the signal contact 32 is positioned in the signal plug interface 34, and when the signal plug interface 34 is connected with an external signal pin, the contact part 322 is abutted against the side surface of the signal pin, so that the signal pin is clamped and fixed, and the signal pin is prevented from loosening;
in addition, the side of the signal board 33 is provided with a plurality of welding feelers 35, and the welding feelers 35 are connected with the core wires 21 inside the signal wires 2 in a welding manner, so that the connection firmness of the signal board 33 and the signal wires 2 is ensured.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The signal wire connection structure comprises a USB plug assembly and a signal plug assembly connected with the USB plug assembly through a signal wire, and is characterized in that the signal plug assembly comprises a plug shell, a signal contact installed in the plug shell, a signal plate connected with the signal contact, and a core wire in the signal wire, wherein the end part of the signal plate is connected with the core wire in the signal wire;
the signal contact comprises a connecting part and a contact part, the contact part is arc-shaped, a signal plug interface is arranged on the side face of the plug shell, and the contact part of the signal contact is positioned in the signal plug interface.
2. The signal line connecting structure according to claim 1, wherein the connecting portion and the contact portion are integrally formed.
3. The signal line connection structure according to claim 1, wherein the USB plug assembly includes a USB plug housing, and a USB plug mounted on the USB plug housing.
4. A signal line connection structure according to claim 3, wherein a first connector is provided at a connection portion of the signal line and the plug housing, a second connector is provided at a connection portion of the signal line and the USB plug housing, and open grooves are provided on the first connector and the second connector.
5. A signal wire connection structure according to claim 3, wherein the side surface of the signal board is provided with a plurality of soldering tentacles, and the soldering tentacles are connected with the core wires inside the signal wire by soldering.
6. A signal wire connection structure according to claim 3, wherein a clip is provided in the plug housing, and an end portion of the signal wire is inserted into the plug housing and is held by the clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222692052.2U CN219226773U (en) | 2022-10-13 | 2022-10-13 | Signal wire connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222692052.2U CN219226773U (en) | 2022-10-13 | 2022-10-13 | Signal wire connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219226773U true CN219226773U (en) | 2023-06-20 |
Family
ID=86741457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222692052.2U Expired - Fee Related CN219226773U (en) | 2022-10-13 | 2022-10-13 | Signal wire connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219226773U (en) |
-
2022
- 2022-10-13 CN CN202222692052.2U patent/CN219226773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230620 |