CN207572941U - A kind of water-tight device of connector lug - Google Patents
A kind of water-tight device of connector lug Download PDFInfo
- Publication number
- CN207572941U CN207572941U CN201721519361.2U CN201721519361U CN207572941U CN 207572941 U CN207572941 U CN 207572941U CN 201721519361 U CN201721519361 U CN 201721519361U CN 207572941 U CN207572941 U CN 207572941U
- Authority
- CN
- China
- Prior art keywords
- body case
- over body
- connector lug
- waterproof over
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of water-tight devices of connector lug, the water-tight device includes waterproof over body case, the waterproof over body case is rectangular configuration, the waterproof over body case includes lower waterproof over body case and upper waterproof over body case, and the lower waterproof over body case snaps connection fixation with the upper waterproof over body case；Connector lug placing groove is equipped in the lower waterproof over body case；The short side wall of the lower waterproof over body case is equipped with semicircle groove, upper waterproof over body case short side wall is equipped with semicircle groove in corresponding position, semicircle groove on upper waterproof over body case and lower waterproof over body case combines to form cable hole, seal gasket is equipped at the semicircle groove, the seal gasket is close to semicircle groove.Connector lug can be enclosed in a rectangular housing by the connector lug water-tight device described in the utility model, can avoid connector lug well because being exposed to outer the problems such as being exposed to the sun and rain, influencing its service life and security performance throughout the year.The utility model is used for the waterproof of connector lug.
Description
Technical field
The utility model belongs to cable fitting technical field, more particularly to connector lug waterproofing protection.
Background technology
In regenerative resource, solar energy is inexhaustible, clean and safe, is ideal regenerative resource, and the sun is sent out
Power technology reaches its maturity, therefore photovoltaic generation has very big application prospect.
Photovoltaic generation is the device that solar energy is directly translated into electric energy using solar cell module.Solar battery group
Part is a kind of material that P-V conversions are realized using the electronics property of semi-conducting material, and in vast areas without electricity, which can
It, can also be complementary with the grid-connected realization of regional power grid to be conveniently implemented as user's illumination and life power supply.Photovoltaic generating system needs
Cable connection is needed in outdoor mounted equipment, these equipment, then the connector lug of cable is an exposure to outdoor.Cable connector position
When open-air condition, because fog and rainwater can be corrupted to the electric component in terminal box, so as to influence photovoltaic apparatus just
Often work, shortens its service life.
Utility model content
The utility model provides a kind of connector lug water-tight device, simple in structure, can avoid connector lug well because often
It is exposed to outer the problems such as being exposed to the sun and rain, influencing its service life and security performance year.
The utility model is solves above-mentioned purpose, using following technical proposals.
A kind of water-tight device of connector lug, the water-tight device include waterproof over body case, and the waterproof over body case is rectangle
Structure, the waterproof over body case include lower waterproof over body case and upper waterproof over body case, the lower waterproof over body case with it is described anti-
Water over body case snaps connection fixation；Connector lug placing groove is equipped in the lower waterproof over body case；The lower waterproof over body case it is short
Side wall is equipped with semicircle groove, and upper waterproof over body case short side wall is equipped with semicircle groove in corresponding position, upper waterproof over body case and lower anti-
Semicircle groove on water over body case combines to form cable hole, and seal gasket is equipped at the semicircle groove, and the seal gasket is tight
Paste semicircle groove.
Further, the upper waterproof over body case is equipped with sealing ring with the lower waterproof cover housing junction.
Further, the lower waterproof over body case is additionally provided with cable fixer, and the cable fixer, which is arranged on, to be connect
The end of a thread placing groove both sides.
Further, the cable fixer includes stent and cable fixed groove, and the stent is fixed on
In lower waterproof over body case, the cable fixed groove connect fixation with the stent.
The beneficial effects of the utility model are：Connector lug water-tight device described in the utility model can seal connector lug
It closes in a rectangular housing, connector lug can be avoided to influence its use because being exposed to the sun and rain be exposed to throughout the year outside well
The problems such as service life and security performance.The utility model is used for the waterproof of connector lug.
Description of the drawings
Fig. 1 is a kind of structure diagram of connector lug water-tight device described in the utility model.
Specific embodiment
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment rather than whole embodiments of the utility model, the embodiment based on the utility model, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
With reference to Fig. 1, a kind of water-tight device of connector lug, the water-tight device includes waterproof over body case, the waterproof case
Body is rectangular configuration, and the waterproof over body case includes lower waterproof over body case 1 and upper waterproof over body case 2, the lower waterproof over body case 1
Fixation is connected by a snap with the upper waterproof over body case 2；Connector lug placing groove 3 is equipped in the lower waterproof over body case 1；It is described
The short side wall of lower waterproof over body case 1 is equipped with semicircle groove, and upper 2 short side wall of waterproof over body case is equipped with semicircle groove in corresponding position,
Semicircle groove on upper waterproof over body case 2 and lower waterproof over body case 1 combines to form cable hole 4, is equipped at the semicircle groove close
Potting pad, the seal gasket are close to semicircle groove.
Further, the upper waterproof over body case 2 is equipped with sealing ring with lower 1 junction of waterproof over body case.
Further, the lower waterproof over body case 1 is additionally provided with cable fixer 5, and the cable fixer 5 is arranged on
3 both sides of connector lug placing groove.
Further, the cable fixer 5 includes stent and cable fixed groove, and the stent is fixed on
In lower waterproof over body case 1, the cable fixed groove connect fixation with the stent.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
1. a kind of water-tight device of connector lug, which is characterized in that the water-tight device includes waterproof over body case, the waterproof case
Body is rectangular configuration, the waterproof over body case include lower waterproof over body case and upper waterproof over body case, the lower waterproof over body case with
The upper waterproof over body case snaps connection fixation；Connector lug placing groove is equipped in the lower waterproof over body case；The lower waterproof cover
The short side wall of housing is equipped with semicircle groove, and upper waterproof over body case short side wall is equipped with semicircle groove, upper waterproof case in corresponding position
Semicircle groove on body and lower waterproof over body case combines to form cable hole, and seal gasket is equipped at the semicircle groove, described close
Potting pad is close to semicircle groove.
2. the water-tight device of a kind of connector lug according to claim 1, which is characterized in that the upper waterproof over body case and institute
Lower waterproof cover housing junction is stated equipped with sealing ring.
3. the water-tight device of a kind of connector lug according to claim 1, which is characterized in that the lower waterproof over body case is also set
There is cable fixer, the cable fixer is arranged on connector lug placing groove both sides.
4. the water-tight device of a kind of connector lug according to claim 3, which is characterized in that the cable fixer includes
Stent and cable fixed groove, the stent are fixed in lower waterproof over body case, the cable fixed groove with it is described
Stent connection is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721519361.2U CN207572941U (en) | 2017-11-14 | 2017-11-14 | A kind of water-tight device of connector lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721519361.2U CN207572941U (en) | 2017-11-14 | 2017-11-14 | A kind of water-tight device of connector lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572941U true CN207572941U (en) | 2018-07-03 |
Family
ID=62693288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721519361.2U Expired - Fee Related CN207572941U (en) | 2017-11-14 | 2017-11-14 | A kind of water-tight device of connector lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572941U (en) |
-
2017
- 2017-11-14 CN CN201721519361.2U patent/CN207572941U/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: 20180703 Termination date: 20201114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |