CN203351861U - Waterproof socket - Google Patents
Waterproof socket Download PDFInfo
- Publication number
- CN203351861U CN203351861U CN 201320421720 CN201320421720U CN203351861U CN 203351861 U CN203351861 U CN 203351861U CN 201320421720 CN201320421720 CN 201320421720 CN 201320421720 U CN201320421720 U CN 201320421720U CN 203351861 U CN203351861 U CN 203351861U
- Authority
- CN
- China
- Prior art keywords
- socket
- limit
- lid
- hole
- waterproof
- 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
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Abstract
Disclosed is a waterproof socket comprising a socket upper housing and a socket lower housing. Plug holes are disposed on the socket upper housing. An outer surface of each plug hole protruding upwardly from the socket upper housing is provided with a round rim. The outer end of each round rim is provided with a waterproof rubber ring. Each waterproof rubber ring is provided from outside to inside with a lower second step and a higher first step. The socket upper housing corresponding to the plug holes is also hinged with lids capable of covering the plug holes. Each lid is provided with a round lid edge. The inside of each lid edge is provided with a round lower edge. When a plug hole is covered with a lid, the lower end of the lid edge abuts against the second step and the lower surface of the lower edge abuts against the first step. The waterproof socket is advantageous in that the round rims are arranged on the plug holes so that the surfaces of the plug holes are above the socket upper housing to prevent water from entering the plug holes; and meanwhile, the waterproof rubber rings are arranged outside the round rims, enabling the lids to reliably seal the plug holes.
Description
Technical field
The utility model relates to a kind of socket.
Background technology
Socket is very water funk, once water enters in the electric elements of socket inside, will cause electric elements short-circuit failure in socket, the waterproof socket of prior art, general is all to adopt the poor mode of inserting the pin sky of pin on socket that seals up of waterproof effect to be used for waterproof, and classification of waterproof is lower.
Summary of the invention
For the existing poor deficiency of socket water resistance, the utility model provides a kind of water resistance good socket.
The technical scheme in the invention for solving the technical problem is: a kind of socket of waterproof, comprise a socket upper casing and a socket lower casing, described socket upper casing is provided with the plug hole, described plug hole protrudes upward socket upper casing outer surface a circle cylinder limit, described cylinder outer end, limit is provided with waterproof apron, and described waterproof apron is provided with one low one high second step and first step from outside to inside; Described socket upper casing corresponding plug hole also is hinged with the hole lid that can cover the plug hole, and described hole covers and is provided with a Zhou Gai limit, and inboard, described lid limit is provided with a short limit of circle; When described hole is covered on the plug hole, lower end, described lid limit props up second step, and described short limit lower surface props up first step.
Increase the waterproof construction of a switch, also include a switch module, described switch module upper end is provided with a shift knob be piercing on the socket upper casing; Also comprise a flexible water lid, described flexible water lid lower end is provided with a circle and prolongs limit, and on described flexible water lid, cover has a circle flanging that the limit of prolonging of described flexible water lid is pressed on the socket upper casing, and described flexible water lid encases shift knob.
A kind of fixed form of flexible water lid, the described lower end, limit of prolonging is provided with some contact pins, the limit of prolonging of described flexible water lid is provided with some perforation, is positioned at the shift knob surrounding on described socket upper casing and is provided with pin holes, and described contact pin inserts in described pin holes through perforation.
For increasing the non-deformability of waterproof apron, described waterproof apron outmost turns also is provided with short in the 3rd step of second step.
Further, described hole covers and also is provided with a spring that drives the hole lid to press to the plug hole.
The utility model at ordinary times not used time hole cover on the plug hole and play waterproof effect, will cheat to cover in the time of plug and open, plug is inserted in to plug and gets final product in cheating.
The beneficial effects of the utility model are: plug arranges a limit on hole, makes its surface higher than the socket upper cover, and anti-sealing enters in the plug hole; Be provided with the waterproof apron of stepped ramp type outside the cylinder limit, make the hole lid can seal up reliably the plug hole simultaneously.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of the utility model.
Fig. 2 is the exploded perspective view of an embodiment of the utility model.
Fig. 3 is the plug hole cross-sectional schematic of an embodiment of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
By reference to the accompanying drawings 1 to 3, a kind of socket of waterproof, comprise a socket upper casing 1 and a socket lower casing 2, described socket upper casing 1 is provided with plug hole 3, described plug hole 3 protrudes upward socket upper casing outer surface a circle cylinder limit 4, described cylinder 4 outer ends, limit are provided with waterproof apron 5, and described waterproof apron 5 is provided with one low one high second step 6 and first step 7 from outside to inside; Described socket upper casing 1 corresponding plug hole 3 also is hinged with the hole lid 8 that can cover plug hole 3, and described hole covers and is provided with a Zhou Gai limit 9, and 9 inboards, described lid limit are provided with a short limit 10 of circle; When described hole lid 8 covers on plug hole 3,9 lower ends, described lid limit prop up second step 6, and described short limit 10 lower surfaces prop up first step 7.
Increase the waterproof construction of a switch, also include a switch module 11, described switch module upper end is provided with a shift knob 12 be piercing on the socket upper casing; Also comprise a flexible water lid 13, described flexible water lid 13 lower ends are provided with a circle and prolong limit 14, on described flexible water lid 13, cover has a circle flanging 15 that the limit 14 of prolonging of described flexible water lid is pressed on the socket upper casing, and described flexible water lid 13 encases shift knob 12.
A kind of fixed form of flexible water lid, the described lower end, limit of prolonging is provided with some contact pins 16, the limit of prolonging of described flexible water lid is provided with some perforation 17, is positioned at the shift knob surrounding on described socket upper casing and is provided with pin holes 18, and described contact pin 16 inserts in described pin holes 18 through perforation 17.
For increasing the non-deformability of waterproof apron, described waterproof apron outmost turns also is provided with short in the 3rd step 19 of second step.
Further, described hole covers and also is provided with a spring 20 that drives the hole lid to press to the plug hole.
The present embodiment at ordinary times not used time hole cover on the plug hole and play waterproof effect, will cheat to cover in the time of plug and open, plug is inserted in to plug and gets final product in cheating.
The beneficial effect of the present embodiment is: plug arranges a limit on hole, makes its surface higher than the socket upper cover, and anti-sealing enters in the plug hole; Be provided with the waterproof apron of stepped ramp type outside the cylinder limit, make the hole lid can seal up reliably the plug hole simultaneously.
Claims (5)
1. the socket of a waterproof, comprise a socket upper casing and a socket lower casing, described socket upper casing is provided with the plug hole, it is characterized in that: described plug hole protrudes upward socket upper casing outer surface a circle cylinder limit, described cylinder outer end, limit is provided with waterproof apron, and described waterproof apron is provided with one low one high second step and first step from outside to inside; Described socket upper casing corresponding plug hole also is hinged with the hole lid that can cover the plug hole, and described hole covers and is provided with a Zhou Gai limit, and inboard, described lid limit is provided with a short limit of circle; When described hole is covered on the plug hole, lower end, described lid limit props up second step, and described short limit lower surface props up first step.
2. the socket of waterproof according to claim 1, it is characterized in that: also include a switch module, described switch module upper end is provided with a shift knob be piercing on the socket upper casing; Also comprise a flexible water lid, described flexible water lid lower end is provided with a circle and prolongs limit, and on described flexible water lid, cover has a circle flanging that the limit of prolonging of described flexible water lid is pressed on the socket upper casing, and described flexible water lid encases shift knob.
3. the socket of waterproof according to claim 2, it is characterized in that: the described lower end, limit of prolonging is provided with some contact pins, the limit of prolonging of described flexible water lid is provided with some perforation, be positioned at the shift knob surrounding on described socket upper casing and be provided with pin holes, described contact pin inserts in described pin holes through perforation.
4. the socket of waterproof according to claim 1, it is characterized in that: described waterproof apron outmost turns also is provided with short in the 3rd step of second step.
5. the socket of waterproof according to claim 1 is characterized in that: described hole covers and also is provided with a spring that drives the hole lid to press to the plug hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320421720 CN203351861U (en) | 2013-07-16 | 2013-07-16 | Waterproof socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320421720 CN203351861U (en) | 2013-07-16 | 2013-07-16 | Waterproof socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351861U true CN203351861U (en) | 2013-12-18 |
Family
ID=49751712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320421720 Expired - Fee Related CN203351861U (en) | 2013-07-16 | 2013-07-16 | Waterproof socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633693A (en) * | 2016-02-25 | 2016-06-01 | 赵济彦 | Power strip |
| CN112272532A (en) * | 2018-03-29 | 2021-01-26 | 伊利诺斯工具制品有限公司 | Dishwasher and associated spray arm assembly |
-
2013
- 2013-07-16 CN CN 201320421720 patent/CN203351861U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633693A (en) * | 2016-02-25 | 2016-06-01 | 赵济彦 | Power strip |
| CN107069311A (en) * | 2016-02-25 | 2017-08-18 | 赵济彦 | A kind of heat sinking power board |
| CN107230875A (en) * | 2016-02-25 | 2017-10-03 | 赵济彦 | A kind of improved multifunctional power board |
| CN112272532A (en) * | 2018-03-29 | 2021-01-26 | 伊利诺斯工具制品有限公司 | Dishwasher and associated spray arm assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20200716 |