CN201549695U - Anti-slip sealing washer of heavy-duty rectangular electric connector - Google Patents
Anti-slip sealing washer of heavy-duty rectangular electric connector Download PDFInfo
- Publication number
- CN201549695U CN201549695U CN2009202136053U CN200920213605U CN201549695U CN 201549695 U CN201549695 U CN 201549695U CN 2009202136053 U CN2009202136053 U CN 2009202136053U CN 200920213605 U CN200920213605 U CN 200920213605U CN 201549695 U CN201549695 U CN 201549695U
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- China
- Prior art keywords
- electric connector
- heavy
- sealing washer
- duty
- utility
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- 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
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Abstract
The utility model belongs to the field of the electric connector and relates to a sealing washer of a heavy-duty electric connector. The anti-slip sealing washer of the heavy-duty rectangular electric connector aims to overcome the defect of easy deformation and shifting of the sealing washer of the heavy-duty electric connector in the installing process in the prior art and provides a sealing washer which is positioned more firmly and is not easy to deform and shift. The heavy-duty electric connector is of a flat rectangular structure. The four corner positions of the heavy-duty electric connector are provided with positioning holes matched with bolts. The utility model is characterized in that the positioning holes are provided with positioning lug bosses; and the positioning lug bosses are of a hollow cylinder structure and are communicated with the positioning holes. When the positioning lug bosses are installed, the sealing washer is embedded into the positioning holes on the shell of the heavy-duty electric connector by four fixed lug bosses to be tightened as a whole so as to not deform and shift easily in the compressing installing process. Compared with the prior art, the utility model greatly improves the sealing performance and the service life of the product.
Description
Technical field
The utility model belongs to electric connector field, is a kind of seal washer of heavily loaded electric connector.
Background technology
Be provided with seal washer between heavy duty electric connector socket shell, four corner locations of seal washer are provided with location hole, and are connected locking with the location hole of socket by screw.
In the prior art, the rectangular seal packing ring of heavily loaded electric connector mostly is flat project organization design (referring to Fig. 1), only relies on location hole and cooperating of screw to fix seal washer.Because seal washer is thinner, the contact matching area of location hole and screw is less, when compresses seal is installed, causes the distortion positioning of seal washer easily, thus the sealing property of having influence on and useful life thereof.
The utility model content
The defective of the seal washer that the purpose of this utility model is to overcome heavily loaded electric connector in prior art easy deformation displacement when mounted provides a kind of location more firm, the seal washer of yielding displacement not.
The utility model is achieved in that a kind of antiskid seal washer of heavily loaded rectangular electric connector, be flat rectangular configuration, four corner locations are provided with the location hole with screw fit, it is characterized in that: described location hole is provided with positioning boss, described positioning boss is the hollow cylinder structure, and is communicated with location hole.Described positioning boss when mounted, can be embedded in the location hole of rectangular connector jack housing and then the whole seal washer of stretching, avoids its slippage, effectively plays the effect of consolidating sealing.
The beneficial effects of the utility model are: when mounted, seal washer embeds the location hole of heavily loaded rectangular electric connector shell by 4 fixing lug boss, thereby the whole seal washer of stretching, make it when compression is installed, also can not be out of shape easily, be shifted, compared to existing technology, all be largely increased at product hermeticity and on useful life.
Description of drawings
Fig. 1 is the structural representation of seal washer in the prior art;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is a partial schematic sectional view of the present utility model;
Fig. 4 is the utility model installment state schematic diagram;
Fig. 5 is for originally being effect schematic diagram after the novel installation.
Specific embodiment
Further specifying the utility model in conjunction with the accompanying drawings below:
Referring to Fig. 2, the antiskid seal washer of a kind of heavily loaded rectangular electric connector described in the utility model, be flat rectangular configuration, four corner locations are provided with the location hole 1 with screw fit, described location hole is provided with positioning boss 2, described positioning boss 2 is the hollow cylinder structure, and is communicated with (referring to Fig. 3,4) with location hole 1.When mounted, positioning boss 2 is embedded in the location hole of connector body shell correspondence and carries out stretching, is connected and fixed both (referring to Fig. 5) by screw more afterwards.
Claims (1)
1. the antiskid seal washer of a heavily loaded rectangular electric connector, be flat rectangular configuration, four corner locations are provided with the location hole (1) with screw fit, it is characterized in that: described location hole (1) is provided with positioning boss (2), described positioning boss (2) is the hollow cylinder structure, and is communicated with location hole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202136053U CN201549695U (en) | 2009-11-13 | 2009-11-13 | Anti-slip sealing washer of heavy-duty rectangular electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202136053U CN201549695U (en) | 2009-11-13 | 2009-11-13 | Anti-slip sealing washer of heavy-duty rectangular electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549695U true CN201549695U (en) | 2010-08-11 |
Family
ID=42604872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202136053U Expired - Fee Related CN201549695U (en) | 2009-11-13 | 2009-11-13 | Anti-slip sealing washer of heavy-duty rectangular electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500545A (en) * | 2014-12-19 | 2015-04-08 | 苏州锦腾电子科技有限公司 | Inductance box sealing gasket |
| CN108767572A (en) * | 2018-09-05 | 2018-11-06 | 苏州正北连接技术有限公司 | Triple waterproof sealing structures applied to connector |
-
2009
- 2009-11-13 CN CN2009202136053U patent/CN201549695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500545A (en) * | 2014-12-19 | 2015-04-08 | 苏州锦腾电子科技有限公司 | Inductance box sealing gasket |
| CN108767572A (en) * | 2018-09-05 | 2018-11-06 | 苏州正北连接技术有限公司 | Triple waterproof sealing structures applied to connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |