CN210806153U - Novel metal waterproof socket connector - Google Patents
Novel metal waterproof socket connector Download PDFInfo
- Publication number
- CN210806153U CN210806153U CN201921914034.6U CN201921914034U CN210806153U CN 210806153 U CN210806153 U CN 210806153U CN 201921914034 U CN201921914034 U CN 201921914034U CN 210806153 U CN210806153 U CN 210806153U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- district
- socket
- socket casing
- socket connector
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000012212 insulator Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a novel waterproof socket connector of metal, concretely relates to industrial connector field, including the contact pin subassembly with be the socket casing of cylinder, socket casing's inside fretwork, socket casing's fretwork position is arranged in to the contact pin subassembly, socket casing one end is provided with rotatory district, and the other end is provided with the gentle district, plain district inner wall is provided with the draw-in groove, be provided with the one-level sealing washer in the draw-in groove, the contact pin subassembly is located inside socket casing, the contact pin subassembly includes insulator and contact pin spare, contact pin spare vertically runs through the insulator to extend to the rotatory district outside, the device ensures on the original dirt-proof function basis, shortens the product total length, increases waterproof sealing performance, has simple structure, compatible strong, the high advantage of practicality.
Description
Technical Field
The utility model relates to an industrial connector field, particularly, the utility model relates to a novel waterproof socket connector of metal.
Background
At present, indoor connectors in the market generally only need the dustproof function, most of connectors with waterproof performance are complex in structure, the installation size inside a case is long, the requirements on installation areas of customers are severe, installation spaces are small, the environment can be occasionally invaded by rainwater, and great inconvenience is caused to customers of which the functions of products are not expected to be reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a novel metal waterproof socket connector can solve the tired form of rainwater wetted through improving the connector inner structure.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel waterproof socket connector of metal, its improvement lies in, including the contact pin subassembly with be the socket casing of cylinder, the inside fretwork of socket casing, the fretwork position of socket casing is arranged in to the contact pin subassembly, socket casing one end is provided with rotatory district, and the other end is provided with the gentle district, plain district inner wall is provided with the draw-in groove, be provided with the one-level sealing washer in the draw-in groove, the contact pin subassembly is located inside the socket casing, the contact pin subassembly includes insulator and contact pin spare, contact pin spare vertically runs through the insulator to extend to the rotatory district outside.
As an improvement of the above technical scheme, the outer surface of the rotating area of the socket housing is provided with an external thread, the external thread is provided with a hexagon nut matched with the external thread, and the hexagon nut is used for fixing the hole insulator and the pin inserting piece in the socket housing.
As an improvement of the technical scheme, the rotating area is provided with a shielding grounding sheet surrounding the whole thread.
As the improvement of the technical scheme, a stop washer surrounding the threads is arranged between the gentle area and the shielding grounding piece, a groove surrounding the threads is arranged between the gentle area and the stop washer, and a secondary sealing ring is arranged in the groove.
The utility model has the advantages that: through structural improvement, on the basis of guaranteeing original function, shorten product total length, increase waterproof sealing performance, make its application scope wider, satisfy more user demands of customer.
Drawings
Fig. 1 is an exploded view of a novel metal waterproof socket connector according to the present invention.
Fig. 2 is a perspective view of the novel metal waterproof socket connector of the present invention.
Fig. 3 is a top view of the novel metal waterproof socket connector of the present invention.
Fig. 4 is a bottom view of the novel metal waterproof socket connector of the present invention.
Fig. 5 is a sectional view of the novel metal waterproof socket connector of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
As shown in fig. 1-2, the present invention discloses a novel metal waterproof socket connector, which comprises a pin assembly and a cylindrical socket housing 1, wherein the socket housing 1 is hollow, the pin assembly is disposed in the hollow position of the socket housing 1, one end of the socket housing 1 is provided with a rotating area 11, the other end is provided with a flat area 12, the inner wall of the flat area 12 is provided with a slot 121, a primary sealing ring 122 is disposed in the slot 121, the pin assembly is disposed in the socket housing 1, the pin assembly comprises an insulator 21 and a pin member 22, the pin member 22 longitudinally penetrates through the insulator 21 and extends to the outside of the rotating area 11, when the primary sealing ring 122 is used for assembling, when an external device is clamped in the slot 121 in the flat area 12, the primary sealing ring 122 is deformed by extrusion, thereby isolating the air circulation inside and outside the socket housing 1, so that the insulator 21 and the pin members 22 inside the socket housing 1 are not disturbed by the humid air.
Further, the outer surface of the rotating area 11 of the socket shell 1 is provided with an external thread, the external thread is provided with a hexagon nut 111 matched with the external thread, the hexagon nut 111 is used for fixing the insulator 21 and the pin inserting piece 22 in the socket shell 1, the rotating area 11 is provided with a shielding grounding piece 112 surrounding the whole thread, and the hexagon nut 111 changes the position of the hexagon nut to achieve the fastening effect through the external thread when being assembled.
In addition, a stop washer 113 with a surrounding thread is arranged between the gentle area 12 and the shielding grounding piece 112, a groove with a surrounding thread is arranged between the gentle area 12 and the stop washer 113, a secondary sealing ring 114 is arranged in the groove, when the hexagonal nut 111 is rotated, the shielding grounding piece 112 can be extruded, when the shielding grounding piece 112 is under pressure, the stop washer 113 is extruded, the stop washer does not directly apply all pressure to the plain area 12 under the buffering of the secondary sealing ring 114, and when the secondary sealing ring 114 is under the maximum pressure, the hexagonal nut 111 is screwed at the moment.
Detailed implementation the utility model discloses a during novel waterproof socket connector of metal, aim at external equipment contact pin casing 1 inside insert contact pin spare 22 carry out the product connection after, turn round tight hexagon nut 111 can.
The utility model has the advantages that: through structural improvement, on the basis of guaranteeing original dustproof function, shorten product total length, increase waterproof sealing performance, make its application scope wider, satisfy more user demands of customer.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (4)
1. The utility model provides a novel waterproof socket connector of metal, its characterized in that, includes the contact pin subassembly and is the socket casing of cylinder, socket casing's inside fretwork, socket casing's fretwork position is arranged in to the contact pin subassembly, the outside of socket casing one end is provided with rotatory district, and the outside of the other end is provided with the gentle district, the inner wall of gentle district is provided with the draw-in groove, be provided with the one-level sealing washer in the draw-in groove, the contact pin subassembly includes insulator and contact pin spare, contact pin spare vertically runs through the insulator to extend to the rotatory district outside.
2. The novel metal waterproof socket connector according to claim 1, wherein: the outer surface of the rotating area of the socket shell is provided with an external thread, the external thread is provided with a hexagon nut matched with the external thread, and the hexagon nut is used for fixing the hole insulator and the pin inserting piece inside the socket shell.
3. The novel metal waterproof socket connector according to claim 2, wherein: and a shielding grounding piece surrounding the whole thread is arranged on the rotating area.
4. The novel metal waterproof socket connector according to claim 3, wherein: be provided with the lock washer around the screw thread between gentle district and the shielding grounding piece, be provided with the recess around the screw thread between gentle district and the lock washer, be provided with the second grade sealing washer in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914034.6U CN210806153U (en) | 2019-11-07 | 2019-11-07 | Novel metal waterproof socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914034.6U CN210806153U (en) | 2019-11-07 | 2019-11-07 | Novel metal waterproof socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210806153U true CN210806153U (en) | 2020-06-19 |
Family
ID=71226215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921914034.6U Expired - Fee Related CN210806153U (en) | 2019-11-07 | 2019-11-07 | Novel metal waterproof socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210806153U (en) |
-
2019
- 2019-11-07 CN CN201921914034.6U patent/CN210806153U/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: 20200619 |