CN204681459U - A kind of electric eye water-tight device - Google Patents
A kind of electric eye water-tight device Download PDFInfo
- Publication number
- CN204681459U CN204681459U CN201520304839.4U CN201520304839U CN204681459U CN 204681459 U CN204681459 U CN 204681459U CN 201520304839 U CN201520304839 U CN 201520304839U CN 204681459 U CN204681459 U CN 204681459U
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- outer cover
- column
- base
- pit
- annular protrusion
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Abstract
The utility model discloses a kind of electric eye water-tight device, comprise outer cover, base and locking wire nut, outer cover inner hollow, one end open, the lateral wall of outer cover is provided with an annular protrusion, base top is provided with a pit matched with housing opening end lateral profile, base bottom is provided with a column, column lateral wall is provided with screw thread, a through hole is provided with in the middle of column, this through hole extends in pit, locking wire nut coordinates with column lateral wall to be installed, annular protrusion matches to the length of openend and the degree of depth of pit, annular protrusion is provided with some first screwed holes, base is provided with the second screwed hole coordinated with the first screwed hole, screw is equipped with in first screwed hole and the second screwed hole.Adopt the utility model of said structure by adopting outer cover, base and locking wire nut, pcb board is placed in outer cover, and good waterproof effect can be played by bolt structure locking, assemble fast very convenient simultaneously.
Description
Technical field
The utility model relates to a kind of electric eye water-tight device.
Background technology
Often having in existing monitoring induction application will under water to the situation that some data is monitored, therefore just need to carry out water-proofing treatment to electric eye device, existing waterproof construction is complicated, assemble constant, and job insecurity, easily there is drainage after service time is long, be necessary to carry out Curve guide impeller to existing electric eye water-tight device for this reason.
Utility model content
In order to solve the problem, the utility model provides a kind of electric eye water-tight device.
The utility model solves the technical scheme that its technical problem adopts:
A kind of electric eye water-tight device, comprise outer cover, base and locking wire nut, described outer cover inner hollow, one end open, the lateral wall of described outer cover is provided with an annular protrusion, described base top is provided with a pit matched with housing opening end lateral profile, described base bottom is provided with a column, column lateral wall is provided with screw thread, a through hole is provided with in the middle of column, this through hole extends in pit, locking wire nut coordinates with column lateral wall to be installed, described annular protrusion matches to the length of openend and the degree of depth of pit, described annular protrusion is provided with some first screwed holes, described base is provided with the second screwed hole coordinated with the first screwed hole, screw is equipped with in first screwed hole and the second screwed hole.
The utility model also comprises a sealing plane pad, and sealing planar pad is arranged between pit bottom and end, housing opening place.
The utility model also comprises a sealing ring, and sealing ring is arranged on the wire in insertion through hole, during installation between column top and locking wire nut.
Described sealing ring and conductor casing one-body molded.
The utility model also comprises an auxiliary seal pad, and this auxiliary seal pad is arranged between annular protrusion and base.
The beneficial effects of the utility model are: adopt the utility model of said structure by adopting outer cover, base and locking wire nut, pcb board is placed in outer cover, and good waterproof effect can be played by bolt structure locking, assemble fast very convenient simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model.
Embodiment
With reference to Fig. 1 ~ Fig. 2, the utility model is a kind of electric eye water-tight device, comprise sealing plane pad 1, sealing ring 2, outer cover 3, base 4 and locking wire nut 5, outer cover 3 inner hollow, one end open, pcb board 10 is arranged in outer cover 3, the lateral wall of outer cover 3 is provided with an annular protrusion 6, base 4 top is provided with a pit 7 matched with outer cover 3 openend lateral profile, base 4 bottom is provided with a column 8, column 8 lateral wall is provided with screw thread, a through hole 9 is provided with in the middle of column 8, this through hole 9 extends in pit 7, wire 11 inserts and is connected with pcb board 10 from through hole 9, locking wire nut 5 coordinates with column 8 lateral wall to be installed, annular protrusion 6 matches to the length of openend with the degree of depth of pit 7, annular protrusion 6 is provided with some first screwed holes, base 4 is provided with the second screwed hole coordinated with the first screwed hole, screw 12 is equipped with in first screwed hole and the second screwed hole.Sealing plane pad 1 is arranged on bottom pit 7 and between outer cover 3 opening part end; Sealing ring 2 is arranged on the wire 11 in insertion through hole 9, during installation between column 8 top and locking wire nut 5; Sealing ring 2 is one-body molded with wire 11 shell.Adopting the utility model of said structure by adopting outer cover 3, base 4 and locking wire nut 5, pcb board 10 being placed in outer cover 3, and good waterproof effect can being played by screw 12 structure latches, assembling fast very convenient simultaneously.
The utility model also comprises an auxiliary seal pad (not shown), and this auxiliary seal pad is arranged between annular protrusion 6 and base 4.Arranging of auxiliary seal pad can improve water resistance of the present utility model further.
Above-described embodiment is preferred version of the present utility model, and the utility model also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the scope set by the application's claim.
Claims (5)
1. an electric eye water-tight device, it is characterized in that comprising outer cover, base and locking wire nut, described outer cover inner hollow, one end open, the lateral wall of described outer cover is provided with an annular protrusion, described base top is provided with a pit matched with housing opening end lateral profile, described base bottom is provided with a column, column lateral wall is provided with screw thread, a through hole is provided with in the middle of column, this through hole extends in pit, locking wire nut coordinates with column lateral wall to be installed, described annular protrusion matches to the length of openend and the degree of depth of pit, described annular protrusion is provided with some first screwed holes, described base is provided with the second screwed hole coordinated with the first screwed hole, screw is equipped with in first screwed hole and the second screwed hole.
2. a kind of electric eye water-tight device as claimed in claim 1, it is characterized in that it also comprises a sealing plane pad, sealing planar pad is arranged between pit bottom and end, housing opening place.
3. a kind of electric eye water-tight device as claimed in claim 1, is characterized in that it also comprises a sealing ring, and sealing ring is arranged on the wire in insertion through hole, during installation between column top and locking wire nut.
4. a kind of electric eye water-tight device as claimed in claim 3, it is characterized in that described sealing ring and conductor casing one-body molded.
5. a kind of electric eye water-tight device as claimed in claim 1, it is characterized in that it also comprises an auxiliary seal pad, this auxiliary seal pad is arranged between annular protrusion and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304839.4U CN204681459U (en) | 2015-05-12 | 2015-05-12 | A kind of electric eye water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304839.4U CN204681459U (en) | 2015-05-12 | 2015-05-12 | A kind of electric eye water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681459U true CN204681459U (en) | 2015-09-30 |
Family
ID=54181126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520304839.4U Active CN204681459U (en) | 2015-05-12 | 2015-05-12 | A kind of electric eye water-tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204681459U (en) |
-
2015
- 2015-05-12 CN CN201520304839.4U patent/CN204681459U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528416, No. 5, Tai Zhong Road, Sheng Feng Industrial Zone, Xiaolan Town, Guangdong, Zhongshan Patentee after: Guangdong sanitary ware Polytron Technologies Inc Address before: 528416, No. 5, Tai Zhong Road, Sheng Feng Industrial Zone, Xiaolan Town, Guangdong, Zhongshan Patentee before: Yocoss Electronical Equipment (Zhongshan) Co., Ltd. |