CN212626236U - High-reliability connector - Google Patents
High-reliability connector Download PDFInfo
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- CN212626236U CN212626236U CN202021910981.0U CN202021910981U CN212626236U CN 212626236 U CN212626236 U CN 212626236U CN 202021910981 U CN202021910981 U CN 202021910981U CN 212626236 U CN212626236 U CN 212626236U
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- casing
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Abstract
The utility model relates to a high-reliability connector, including casing, a plurality of terminal piece of setting in the casing, the one end of casing flange has, and be provided with first grafting chamber in the one end of casing, the other end of casing in be provided with second grafting chamber, the one end of a plurality of terminal pieces is provided with the first grafting portion of extending in first grafting intracavity respectively, the other end of a plurality of terminal pieces is provided with the second grafting portion of extending in second grafting intracavity respectively, second grafting intracavity be provided with the suit at the outer protective casing of the second grafting portion of each terminal piece, be formed with the inserting groove between the inner wall of protective casing and casing. The utility model has the advantages of simple structure, stable performance, reliable connection, convenient assembly.
Description
Technical Field
The utility model relates to a connector technical field, concretely relates to high reliable connector.
Background
A connector is a device that connects two active devices and is used to transmit current or signals. The main matching fields of the electric connector comprise traffic, communication, network, IT, medical treatment, household appliances and the like, and the development of the connector technology is strongly dragged due to the rapid development of the product technical level and the rapid growth of the market in the matching fields. To date, connectors have been developed into products with various categories, various specifications, various structural styles, fine professional directions, obvious industrial characteristics, and standardized standard systems. The existing connector comprises a shell and a plurality of terminal pieces arranged in the shell, the structural design of the existing connector is unreasonable, the terminal pieces are exposed, the electrical performance of the connector is unreliable, and the connector also has the defects of unreliable performance, complex structure and unreliable connection.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance are reliable, connect reliable, assemble convenient high reliable connector.
In order to achieve the above object, the utility model discloses a highly reliable connector, including casing, a plurality of terminal piece of setting in the casing, the one end of casing flange has, and be provided with first grafting chamber in the one end of casing, the other end of casing in be provided with second grafting chamber, the one end of a plurality of terminal pieces is provided with the first grafting portion of extending in first grafting intracavity respectively, the other end of a plurality of terminal pieces is provided with the second grafting portion of extending in second grafting intracavity respectively, second grafting intracavity be provided with the suit at the outer protective casing of the second grafting portion of each terminal piece, be formed with the inserting groove between the inner wall of protective casing and casing.
The beneficial effect of above-mentioned structure is: the protective sleeve is arranged in the second inserting cavity of the shell, and a double-layer protective structure is adopted, so that the terminal piece can be prevented from being exposed, and the electrical performance of the connector can be improved reliably. Therefore, the connector has the advantages of simple structure, stable and reliable performance, reliable connection and convenient assembly.
Particularly, the flange is provided with a plurality of fixing holes, the lower end face of the flange is provided with a sealing groove, and a sealing ring is arranged in the sealing groove. The sealing ring can prevent rainwater from entering the first inserting cavity, and the sealing performance of the connector is improved.
In particular, a plurality of reinforcing ribs are arranged between the flange and the outer wall of the shell. The reinforcing ribs can enhance the strength of the whole shell, and are favorable for improving the working reliability of the connector.
Particularly, the first inserting cavity is symmetrically provided with two clamping plates, and one ends of the two clamping plates are provided with clamping holes extending outside the shell. A clamping plate is arranged in the first inserting cavity of the shell, so that the connector can be conveniently installed in a clamping mode.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
Fig. 3 is a front view of the embodiment of the present invention.
Detailed Description
As shown in fig. 1-3, the embodiment of the present invention is a highly reliable connector, including casing 10, a plurality of terminal pieces 11 that set up in casing 10, one end of casing 10 flange 101 has, and be provided with first grafting chamber 102 in the one end of casing 10, the other end of casing 10 in be provided with second grafting chamber 103, the one end of a plurality of terminal pieces 11 is provided with the first grafting portion 111 that extends in first grafting chamber 102 respectively, the other end of a plurality of terminal pieces is provided with the second grafting portion 112 that extends in second grafting chamber 103 respectively, second grafting chamber 103 in be provided with the suit protective casing 12 outside the second grafting portion 112 of each terminal piece 11, be formed with inserting groove 100 between protective casing 12 and the inner wall of casing 10. The flange 101 is provided with a plurality of fixing holes 104, and the lower end face of the flange 101 is provided with a sealing groove 105, and the sealing groove 105 is internally provided with a sealing ring 13. The sealing ring can prevent rainwater from entering the first inserting cavity, and the sealing performance of the connector is improved. A plurality of reinforcing ribs 106 are arranged between the flange 101 and the outer wall of the housing 10. The reinforcing ribs can enhance the strength of the whole shell, and are favorable for improving the working reliability of the connector. Two clamping plates 107 are symmetrically arranged in the first plugging cavity 102, and one ends of the two clamping plates 107 are provided with clamping holes 108 extending outside the shell 10. A clamping plate is arranged in the first inserting cavity of the shell, so that the connector can be conveniently installed in a clamping mode.
The protective sleeve is arranged in the second inserting cavity of the shell, and a double-layer protective structure is adopted, so that the terminal piece can be prevented from being exposed, and the electrical performance of the connector can be improved reliably. Therefore, the connector has the advantages of simple structure, stable and reliable performance, reliable connection and convenient assembly.
Claims (4)
1. The utility model provides a high-reliability connector, includes casing, a plurality of terminal pieces of setting in the casing, its characterized in that: one end of casing flange has, and is provided with first grafting chamber in the one end of casing, the other end of casing in be provided with second grafting chamber, the one end of a plurality of terminal pieces is provided with the first grafting portion that extends at first grafting intracavity respectively, the other end of a plurality of terminal pieces is provided with the second grafting portion that extends at second grafting intracavity respectively, second grafting intracavity be provided with the suit and protect the casing outside the second grafting portion of each terminal piece, be formed with the inserting groove between the inner wall of protection casing and casing.
2. The high-reliability connector according to claim 1, wherein: the flange on be provided with a plurality of fixed orificess, and be provided with the seal groove on the lower terminal surface of flange, be provided with the sealing washer in this seal groove.
3. The high-reliability connector according to claim 1 or 2, wherein: and a plurality of reinforcing ribs are arranged between the flange and the outer wall of the shell.
4. The high-reliability connector according to claim 1 or 2, wherein: the first plug cavity is symmetrically provided with two clamping plates, and one end of each clamping plate is provided with a clamping hole extending out of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910981.0U CN212626236U (en) | 2020-09-04 | 2020-09-04 | High-reliability connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910981.0U CN212626236U (en) | 2020-09-04 | 2020-09-04 | High-reliability connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212626236U true CN212626236U (en) | 2021-02-26 |
Family
ID=74705928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021910981.0U Active CN212626236U (en) | 2020-09-04 | 2020-09-04 | High-reliability connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212626236U (en) |
-
2020
- 2020-09-04 CN CN202021910981.0U patent/CN212626236U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230921 Address after: 471003 No.10 Zhoushan Road, high tech Zone, Luoyang City, Henan Province Patentee after: AVIC JONHON OPTRONIC TECHNOLOGY Co.,Ltd. Address before: 325608 the third industrial zone, Danxi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Guoye Electronic Technology Co.,Ltd. |