CN207896342U - A kind of new waterproof charging socket structure - Google Patents
A kind of new waterproof charging socket structure Download PDFInfo
- Publication number
- CN207896342U CN207896342U CN201820281775.4U CN201820281775U CN207896342U CN 207896342 U CN207896342 U CN 207896342U CN 201820281775 U CN201820281775 U CN 201820281775U CN 207896342 U CN207896342 U CN 207896342U
- Authority
- CN
- China
- Prior art keywords
- water proof
- proof ring
- end cap
- silica gel
- gel water
- 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 new waterproof charging socket structures, including shell, set on the shell one end end cap and be movably arranged at renovating on the end cap, described one end renovated is movably arranged at one end of the end cap, the other end of the end cap is movably equipped with fixing buckle, the other end renovated is fastened with the fixing buckle, it is described renovate in be equipped with limiting slot, silica gel water proof ring, the silica gel water proof ring and the opening fitted seal in the end cap are arranged in the limiting slot.The utility model has ensured the leakproofness renovated between end cap by being fixed on and renovating by water proof ring, solving the problems, such as that water proof ring is easy to fall off and deformation displacement.
Description
Technical field
The utility model is related to electric vehicle charging field more particularly to a kind of new waterproof charging socket structures.
Background technology
In electric vehicle field, charging socket is an important composition component of electric vehicle, and existing charging socket turns over
The water proof ring being equipped in lid is made of foam, waterproofing grade IP54, in the case of rainy day or vehicle cleaning, water be easy into
Enter inside charging socket, be easy to cause defective socket and operating personnel's electric shock phenomenon in this way, and water proof ring is simply to be sleeved on
On boss in renovating, such water proof ring is easy to fall off when unlatching is renovated, and water proof ring be easy displacement and deformation cause it is close
It seals bad, needs to be replaced frequently water proof ring, improve cost and maintenance frequency.
Utility model content
The utility model aim is to overcome existing technological deficiency, provides a kind of new waterproof charging socket structure, leads to
Cross in being fixed on and renovating by water proof ring, solve the problems, such as that water proof ring is easy to fall off and deformation displacement, ensured renovate with end cap it
Between leakproofness.
In order to solve the above-mentioned technical problem, the utility model provides a kind of new waterproof charging socket structure, including shell,
Set on the shell one end end cap and be movably arranged at renovating on the end cap, described one end renovated is movably arranged at described
The other end of one end of end cap, the end cap is movably equipped with fixing buckle, and the other end renovated is fastened with the fixing buckle, institute
State and be equipped with limiting slot in renovating, be arranged with silica gel water proof ring in the limiting slot, the silica gel water proof ring in the end cap
Be open fitted seal.
Preferably, the periphery of the silica gel water proof ring is equipped with one or more cricoid lug bosses, the lug boss it is outer
Diameter is more than the internal diameter of the opening in the end cap.
Preferably, the silica gel water proof ring is T-shaped silica gel water proof ring, and the lug boss is set to T-shaped silica gel water proof ring
Vertical portion at, the transverse part of T-shaped silica gel water proof ring is fixed in the limiting slot.
Preferably, the centre renovated be equipped with limiting platform, the limiting platform and it is described renovate between formed described in
Limiting slot, and described renovate is equipped with the cyclic annular fixed part that coordinates with the silica gel water proof ring between the limiting platform.
Preferably, described to renovate one end that the end cap is movably arranged on by pin and torsional spring.
Preferably, the fixing buckle is movably arranged on the other end of the end cap by pin and torsional spring.
Preferably, the waterproof charging stand structure further includes tail-hood, and the tail-hood spiral-lock is in the other end of the shell.
The utility model has the advantages that：
Silica gel water proof ring is fixed in limiting slot by the utility model by renovating interior setting limiting slot, makes silica gel
Water proof ring, which will not fall off, to be shifted with stress and causes to deform, and has ensured the leakproofness renovated between end cap；And it is anti-using silica gel
Hydrosphere is safe and reliable, and waterproofing grade is improved to IP66, cost-saved and reduce maintenance frequency；It is set in the periphery of silica gel water proof ring
Have cricoid lug boss, the characteristics of using lug boss stress elastically deformable, can be further ensured that silica gel water proof ring in end cap
The contact of opening is good, the problem of preventing seal gap.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
It does not constitute improper limits to the present invention, in the accompanying drawings：
Fig. 1 is the schematic diagram of new waterproof charging socket structure in embodiment；
Fig. 2 is the schematic diagram renovated in embodiment.
Specific implementation mode
In order to more fully understand the technology contents of the utility model, below in conjunction with attached drawing and specific embodiment to this
Utility model is described further and illustrates.
Embodiment
As shown in Figure 1 to Figure 2, new waterproof charging socket structure shown in the present embodiment, including shell 1, be set to shell 1 one
It the end cap 2 at end and is movably arranged on end cap 2 and renovates 3, further include tail-hood 8,8 spiral-lock of the tail-hood is in the other end of shell 1；
The one end for renovating 3 is movably arranged at one end of end cap 2, and the other end of end cap 2 is movably equipped with fixing buckle 4, renovate 3 other end with it is solid
Surely button 4 fastens, and renovates and is equipped with limiting slot 5 in 3, and fixing sleeve is equipped with silica gel water proof ring 6, silica gel water proof ring 6 and end cap in limiting slot 5
7 fitted seal of opening in 2；Silica gel water proof ring is fixed in limiting slot, so that silica gel water proof ring is will not fall off and is shifted with stress
And cause to deform, ensure the leakproofness renovated between end cap, and safe and reliable using silica gel water proof ring, waterproofing grade improves
It is cost-saved and reduce maintenance frequency to IP66.
Wherein, the periphery of silica gel water proof ring 6 is set there are two cricoid lug boss 61, and the outer diameter of lug boss 61 is more than end cap 3
The internal diameter of interior opening 7；Because water proof ring is made of silica gel, which has the characteristics that flexible deformation, utilizes protrusion
The characteristics of portion's stress elastically deformable, can be further ensured that silica gel water proof ring 3 is in close contact with 3 inner opening 7 of end cap, prevent from being open
7 there is the problem of seal gap because processing is bad.
Wherein, it renovates and is equipped with limiting platform 9 among 3 inside, limiting platform 9 and form limiting slot 5 between renovating 3, and
The cyclic annular fixed part 10 for being equipped between 3 and limiting platform 9 and coordinating with silica gel water proof ring 6 is renovated, cyclic annular fixed part 10 and limit are passed through
Silica gel water proof ring 6 is further locked in limiting slot by the cooperation of position slot 5；Silica gel water proof ring 3 is T-shaped silica gel water proof ring, convex
It plays portion 61 (be set at the silica gel water proof ring of limiting platform) at the vertical portion of T-shaped silica gel water proof ring, T-shaped silicon
The transverse part of glue water proof ring is fixed in limiting slot 5.
Wherein, 3 one end that end cap 2 is movably arranged on by pin 11 and torsional spring 12 are renovated, fixing buckle 4 passes through 11 He of pin
Torsional spring 12 is movably arranged on the other end of end cap 2；When closure renovates 3, using the elasticity of torsional spring, make to renovate 3 and the fastening of fixing buckle 4
Together；After unlatching renovates 3, using the elasticity of torsional spring, makes to renovate 3 and be maintained at the state opened vertically, preventing, which influences charging, inserts
The insertion of head.
In other embodiments, for housing contact terminal in casing, contact terminal can be directly anchored on tail-hood, and
It stretches in casing and end cap；Wherein, contact terminal has the jack being inserted into for charging equipment contact pin, is set in the inside of jack
It is equipped with the conductive sleeve for being contacted with contact pin.
The technical solution provided above the utility model embodiment is described in detail, used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implementing according to the utility model
Example, the there will be changes in specific implementation mode and application range, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (7)
1. a kind of new waterproof charging socket structure, which is characterized in that the end cap including shell, set on the shell one end and work
Dynamic renovating on the end cap, described one end renovated is movably arranged at one end of the end cap, the other end of the end cap
Be movably equipped with fixing buckle, the other end renovated is fastened with the fixing buckle, it is described renovate in be equipped with limiting slot, the limit
Silica gel water proof ring, the silica gel water proof ring and the opening fitted seal in the end cap are arranged in slot.
2. new waterproof charging socket structure according to claim 1, which is characterized in that the periphery of the silica gel water proof ring is set
There are one or multiple cricoid lug bosses, the outer diameter of the lug boss be more than the internal diameter of the opening in the end cap.
3. new waterproof charging socket structure according to claim 2, which is characterized in that the silica gel water proof ring is T-shaped
Silica gel water proof ring, the lug boss are set at the vertical portion of T-shaped silica gel water proof ring, and the transverse part of T-shaped silica gel water proof ring is solid
Due in the limiting slot.
4. new waterproof charging socket structure according to claim 3, which is characterized in that the centre renovated is equipped with limit
Platform, the limiting platform and it is described renovate between form the limiting slot, and described renovate sets between the limiting platform
There is the cyclic annular fixed part coordinated with the silica gel water proof ring.
5. new waterproof charging socket structure according to claim 1, which is characterized in that described to renovate through pin and torsional spring
It is movably arranged on one end of the end cap.
6. new waterproof charging socket structure according to claim 5, which is characterized in that the fixing buckle passes through pin and torsion
Spring is movably arranged on the other end of the end cap.
7. new waterproof charging socket structure according to claim 1, which is characterized in that further include tail-hood, the tail-hood button
The other end loaded on the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281775.4U CN207896342U (en) | 2018-02-28 | 2018-02-28 | A kind of new waterproof charging socket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281775.4U CN207896342U (en) | 2018-02-28 | 2018-02-28 | A kind of new waterproof charging socket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896342U true CN207896342U (en) | 2018-09-21 |
Family
ID=63540754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281775.4U Expired - Fee Related CN207896342U (en) | 2018-02-28 | 2018-02-28 | A kind of new waterproof charging socket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896342U (en) |
-
2018
- 2018-02-28 CN CN201820281775.4U patent/CN207896342U/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: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |