CN210517103U - Jack type electric connector - Google Patents
Jack type electric connector Download PDFInfo
- Publication number
- CN210517103U CN210517103U CN201922000221.XU CN201922000221U CN210517103U CN 210517103 U CN210517103 U CN 210517103U CN 201922000221 U CN201922000221 U CN 201922000221U CN 210517103 U CN210517103 U CN 210517103U
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- jack
- insulator
- plug hole
- jack body
- welding
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Abstract
The utility model relates to a jack type electric connector, including the jack body, hat spring, insulator, welding cover, wire, the internal axial setting of jack is led to the jack of the other end by one end, and hat spring cross-under is spacing, radially supports tight state along the jack axial in the jack, and jack body other end outer lane inlays and adorns connection insulator one end, and insulator other end inner circle inlays and adorns welding cover, establishes the grafting hole of axial UNICOM jack to welding cover in the insulator, and the welding is sheathe in and is welded the connection wire. The connector is simple and compact in structure, suitable for installation and use with high installation space requirements, convenient and stable in plugging, and reliable in electrical performance.
Description
Technical Field
The utility model relates to an electric connector field, a jack type electric connector specifically says so.
Background
With the progress of the times and the development of society, modern electronic technology is developing towards intellectualization, modularization, automation and miniaturization, so that higher requirements are put on the electric connector. Some devices have extremely high requirements on operation and installation space, some conventional connectors cannot meet future development requirements, and customers require that the outer diameter of the connector cannot be larger than phi 5 and the connector has an installation function and a contact function.
Disclosure of Invention
The utility model aims at providing a simple structure, compactness are suitable for the installation use that the installation space required height, and the connector is pegged graft convenient, stable, the jack type electric connector that the electrical property is reliable.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a female electrical connector, comprising: the plug hole is axially arranged in the plug hole body and is communicated to the other end from one end, the crown spring is in a state of being limited along the axial direction of the plug hole and abutting against the plug hole in the radial direction, the outer ring of the other end of the plug hole body is embedded with one end of the insulator, the inner ring of the other end of the insulator is embedded with the welding sleeve, the plug hole is axially communicated with the plug hole in the insulator, and the welding sleeve is connected with the lead in a welding mode.
Furthermore, a drawing step is arranged inwards at an opening at one end of the jack body, a limiting step is arranged on an inner ring at the other end of the jack body, and the crown spring is axially limited in the jack between the drawing step and the limiting step.
Furthermore, a flange plate is arranged on the outer ring of the jack body.
Furthermore, the jack body is made of copper alloy, and the surface of the jack body is plated with gold.
Further, the crown spring is beryllium copper.
During assembly, the insulator, the welding sleeve and the jack body are fixed together in a mode of embedding a die, then the lead is welded with the welding sleeve in a welding mode, and finally the crown spring is arranged in the jack; the jack body is made of copper alloy, the surface treatment is gold plating, a flange plate is arranged outside the jack body, the jack body is fixedly installed by welding the flange plate of the jack body with a user panel, and the jack body is reliably installed by welding and installing equipment and is suitable for places with strict space requirements; when the contact pin is inserted into the jack, the contact pin is contacted with the contact pin of the user equipment through the elastic function of the crown spring, penetrates through the insertion internal control in the insulator to be tightly pressed against the welding sleeve, and is connected out through the lead to form a circuit, the crown spring is arranged in the jack, the crown spring is made of beryllium copper, the elasticity is good, the crown spring can be effectively matched with the contact pin, the insertion contact is stable, and the electrical property is reliable.
Drawings
FIG. 1 is a schematic view of the product of the present invention;
in the figure: the plug hole comprises a plug hole body 1, a plug hole 2, a furling step 3, a limiting step 4, a flange plate 5, a plug hole body embedding boss 6, a crown spring 7, an insulator 8, an insulator front embedding groove 9, an insulator rear embedding groove 10, a plug inner hole 11, a welding sleeve 12, a welding sleeve embedding boss 13 and a lead 14.
Detailed Description
The following further description is made in conjunction with the accompanying drawings and examples.
FIG. 1 shows: a jack type electric connector comprises a jack body 1, a crown spring 7, an insulator 8, a welding sleeve 12 and a lead 14, wherein the middle part of the outer ring of the jack body is provided with a flange 5, the jack body is made of copper alloy and plated with gold on the surface, the jack 2 communicated from one end to the other end is axially arranged in the jack body 1, an opening at one end of the jack 2 of the jack body 1 is inwards provided with a furled step 3, the inner ring at the other end is provided with a limit step 4, the crown spring 7 is axially limited in the jack between the furled step and the limit step and is in a state of axial limiting and radial abutting along the jack, the crown spring is made of beryllium copper, the outer ring at the other end of the jack body 1 is provided with a jack body embedding boss 6, the insulator 8 is internally provided with a through hole-shaped inserting inner hole 11, the inner rings at two ends of the insulator 8 are respectively provided with an insulator front embedding groove 9 and an insulator rear embedding groove 10, the insulator front embedding groove 9 is matched with the jack body embedding boss 6, the welding sleeve 12 is welded with a connecting lead 14.
Claims (5)
1. A female electrical connector, comprising: the plug hole is axially arranged in the plug hole body and is communicated to the other end from one end, the crown spring is in a state of being limited along the axial direction of the plug hole and abutting against the plug hole in the radial direction, the outer ring of the other end of the plug hole body is embedded with one end of the insulator, the inner ring of the other end of the insulator is embedded with the welding sleeve, the plug hole is axially communicated with the plug hole in the insulator, and the welding sleeve is connected with the lead in a welding mode.
2. A female electrical connector according to claim 1, wherein: the jack body is provided with a furling step inwards at an opening at one end, the inner ring at the other end of the jack body is provided with a limiting step, and the crown spring is axially limited in the jack between the furling step and the limiting step.
3. A female electrical connector according to claim 1, wherein: and a flange plate is arranged on the outer ring of the jack body.
4. A female electrical connector according to any of claims 1 to 3, wherein: the jack body is made of copper alloy, and the surface of the jack body is plated with gold.
5. A female electrical connector according to claim 1, wherein: the crown spring is beryllium copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000221.XU CN210517103U (en) | 2019-11-19 | 2019-11-19 | Jack type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000221.XU CN210517103U (en) | 2019-11-19 | 2019-11-19 | Jack type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517103U true CN210517103U (en) | 2020-05-12 |
Family
ID=70574842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922000221.XU Active CN210517103U (en) | 2019-11-19 | 2019-11-19 | Jack type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210517103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051178A (en) * | 2021-03-08 | 2022-09-13 | 贝尔威勒电子（昆山）有限公司 | Current transmission assembly and current transmission system |
-
2019
- 2019-11-19 CN CN201922000221.XU patent/CN210517103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051178A (en) * | 2021-03-08 | 2022-09-13 | 贝尔威勒电子（昆山）有限公司 | Current transmission assembly and current transmission system |
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