CN105281111A - High-performance power supply connector - Google Patents
High-performance power supply connector Download PDFInfo
- Publication number
- CN105281111A CN105281111A CN201510766836.7A CN201510766836A CN105281111A CN 105281111 A CN105281111 A CN 105281111A CN 201510766836 A CN201510766836 A CN 201510766836A CN 105281111 A CN105281111 A CN 105281111A
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- CN
- China
- Prior art keywords
- positioning
- outer seal
- waterproof
- positioning convex
- seal sleeve
- 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.)
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Abstract
The invention discloses a high-performance power supply connector comprising a body. The high-performance power supply connector is characterized in that the body is provided with a waterproof device. The waterproof device comprises an external sealing sleeve and waterproof rubber circles. The external sealing sleeve has a circular ring structure and is fixed at the periphery of the bottom part of body connecting terminals. There are two waterproof rubber circles which are arranged at the position of the top part and the bottom part of the external sealing sleeve. The waterproof rubber circles are provided with positioning protrusions. The top part and the bottom part of the external sealing sleeve are provided with positioning grooves. Each positioning protrusion comprises a positioning part and a fixing part. The fixing part is arranged at the position of the bottom part of the positioning part. The cross section of the positioning part has a square structure. The fixing part has a circular arc protrusion structure. The size, the shape, the position and the number of the positioning grooves are corresponding to those of the positioning protrusions. The waterproof rubber circles and the external sealing sleeve are connected via mutual nesting of the positioning protrusions and the positioning grooves. Besides, the waterproof device is adopted, and the waterproof effect can be realized in use so that the power supply connector can be effectively protected.
Description
Technical field
The present invention relates to a kind of power connector, particularly a kind of high-performance power connection.
Background technology
At present, traditional power connector does not generally have sealing waterproof jacket, if accidentally contact with water when connecting, then be easy to the situation that water liquid flow into connector inside occurs, cause the short circuit of connector internal wiring, thus causing device damage or personnel's electric shock accidents, its security performance can not get ensureing, easily leaves potential safety hazard.
Summary of the invention
For overcoming the defect of prior art, the object of the present invention is to provide a kind of high-performance power connection, and adopt water-tight device, can waterproof action be played in use, can available protecting power connector.
Technical solution problem of the present invention adopts following technical scheme:
A kind of high-performance power connection, comprise body, wherein, described body is provided with water-tight device, described water-tight device comprises outer seal sleeve and water proof rubber circle, described outer seal sleeve is cirque structure, it is fixed on periphery bottom described body terminals, described water proof rubber number of turns amount is two, be positioned at described outer seal sleeve top and bottom position, described water proof rubber circle is provided with positioning convex, described outer seal sleeve top and bottom is provided with detent, described positioning convex comprises location division and fixed part, described fixed position is in described location division bottom position, cross section, described location division is square structure, described fixed part is arc-shaped convex structure, the size of described detent, shape, position, quantity is all corresponding with described positioning convex, described water proof rubber circle and described outer seal sleeve by positioning convex and detent mutually chimeric realization connect.
Above-mentioned a kind of high-performance power connection, wherein, the quantity of described detent is 12.
Above-mentioned a kind of high-performance power connection, wherein, the positioning convex quantity on described each water proof rubber circle is 6.
Compared with the prior art, beneficial effect of the present invention is embodied in:
For the special construction of power connector, the position of leak electricity short-circuit very easily occurs bottom binding post, is provided with waterproof construction especially, its special quality of rubber materials can accomplish effective waterproof, dust-proof, puts the effect of electric leakage.Water-tight device adopts unique outer seal sleeve and the triple seal waterproof construction of two waterproof rings, in use can connecting portion between available protecting binding post and supply hub, and waterproof ring is accomplished detachably, to facilitate installation and use.Waterproof ring and sealing shroud are equipped with positioning convex and detent, its special structural design, while can accurately locating, also well ensure that the fastness of combination, in use not easily deviation occurs.
Accompanying drawing explanation
Fig. 1 is structural perspective of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is positioning convex cross-sectional view of the present invention.
Fig. 4 is detent cross-sectional view of the present invention.
Fig. 5 is water-tight device assembling sectional view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment
A kind of high-performance power connection, comprise body 1, wherein, described body 1 is provided with water-tight device 2, described water-tight device 2 comprises outer seal sleeve 21 and water proof rubber circle 22, described outer seal sleeve 21 is in cirque structure, it is fixed on periphery bottom described body terminals 4, described water proof rubber circle 22 quantity is two, be positioned at described outer seal sleeve 21 top and bottom position, positioning convex 221 is provided with bottom described water proof rubber circle 22, described outer seal sleeve 21 top and bottom is equipped with detent 211, described positioning convex 221 comprises location division 2211 and fixed part 2212, described fixed position 2212 is in described location division 2211 bottom position, cross section, described location division 2211 is square structure, described fixed part 2212 is in arc-shaped convex structure, the size of described detent 221, shape, position, quantity is all corresponding with described positioning convex 221, described water proof rubber circle 22 is connected by mutual chimeric realization of positioning convex 221 and detent 211 with described outer seal sleeve 21.
Compared with the prior art, beneficial effect of the present invention is embodied in:
For the special construction of power connector, the position of leak electricity short-circuit very easily occurs bottom binding post, is provided with waterproof construction especially, its special quality of rubber materials can accomplish effective waterproof, dust-proof, puts the effect of electric leakage.Water-tight device adopts unique outer seal sleeve and the triple seal waterproof construction of two waterproof rings, in use can connecting portion between available protecting binding post and supply hub, and waterproof ring is accomplished detachably, to facilitate installation and use.Waterproof ring and sealing shroud are equipped with positioning convex and detent, its special structural design, while can accurately locating, also well ensure that the fastness of combination, in use not easily deviation occurs.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (3)
1. a high-performance power connection, comprise body, it is characterized in that, described body is provided with water-tight device, described water-tight device comprises outer seal sleeve and water proof rubber circle, described outer seal sleeve is cirque structure, it is fixed on periphery bottom described body terminals, described water proof rubber number of turns amount is two, be positioned at described outer seal sleeve top and bottom position, described water proof rubber circle is provided with positioning convex, described outer seal sleeve top and bottom is provided with detent, described positioning convex comprises location division and fixed part, described fixed position is in described location division bottom position, cross section, described location division is square structure, described fixed part is arc-shaped convex structure, the size of described detent, shape, position, quantity is all corresponding with described positioning convex, described water proof rubber circle and described outer seal sleeve by positioning convex and detent mutually chimeric realization connect.
2. a kind of high-performance power connection as claimed in claim 1, is characterized in that, the quantity of described detent is 12.
3. a kind of high-performance power connection as claimed in claim 1, is characterized in that, the positioning convex quantity on described each water proof rubber circle is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510766836.7A CN105281111A (en) | 2015-11-12 | 2015-11-12 | High-performance power supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510766836.7A CN105281111A (en) | 2015-11-12 | 2015-11-12 | High-performance power supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105281111A true CN105281111A (en) | 2016-01-27 |
Family
ID=55149693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510766836.7A Pending CN105281111A (en) | 2015-11-12 | 2015-11-12 | High-performance power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105281111A (en) |
-
2015
- 2015-11-12 CN CN201510766836.7A patent/CN105281111A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |