CN209208516U - Waterproof and dampproof charging gun housing body, charging gun and charging pile - Google Patents
Waterproof and dampproof charging gun housing body, charging gun and charging pile Download PDFInfo
- Publication number
- CN209208516U CN209208516U CN201822113310.0U CN201822113310U CN209208516U CN 209208516 U CN209208516 U CN 209208516U CN 201822113310 U CN201822113310 U CN 201822113310U CN 209208516 U CN209208516 U CN 209208516U
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- CN
- China
- Prior art keywords
- charging gun
- charging
- housing body
- waterproof
- dampproof
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of waterproof and dampproof charging gun housing body, charging gun and charging piles, which includes inner casing, and for inserting the charging assembly of charging gun, the cross section of inner casing is in closed circular structure；The external connection of shell, shell and inner casing, shell and inner casing are enclosed diversion cavity, wherein, shell is equipped with drainage hole, the first mounting portion and the first inlet opening, and drainage hole and the first inlet opening are connected to diversion cavity, and the first mounting portion is used to install the snap close piece of charging gun.Waterproof and dampproof charging gun housing body, charging gun and charging pile provided by the utility model, it is intended to avoid water from flowing into charging gun housing body and cause to damage to the charge member inside charging gun, improve the service life of charging gun and the reliability of charging process.
Description
Technical field
The utility model relates to technical field of electric equipment, more particularly to a kind of waterproof and dampproof charging gun housing body, charging gun
And charging pile.
Background technique
Important development direction of the electric car as national new energy product industry, it is pollution-free, do not discharge carbon dioxide,
There is no tail gas pollution, there is energy-saving and environment-friendly advantage.In electric car use process, by the charging gun for having electrical component
The precondition that new-energy automobile develops is had become to Vehicular charging, each correlation enterprises and institutions fall over each other to capture commercial charging city
?.Charging gun is in the complicated multiplicity of environment used, and many electric cars are often parked in open space, using charging gun to electronic
When automobile is charged, the rainwater in environment is easily advanced into inside charging gun, causes the electrical component inside charging gun short
Road and damage, therefore the safety of charging gun is particularly important.And the waterproof of charging pile mainly uses awning, cabinet body in industry at present
Equal external device (ED)s are blocked, when encountering the bad weathers such as heavy rain, charging gun is easy to appear Qinshui or serious dampness, thus reduces
The service life of charging gun and the reliability of charging process.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of waterproof and dampproof charging gun housings
Body, charging gun and charging pile, it is intended to avoid water from flowing into charging gun housing body and cause to damage to the charge member inside charging gun, mention
The high service life of charging gun and the reliability of charging process.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of waterproof and dampproof charging gun housing body, including
Inner casing, for inserting the charging assembly of charging gun, the cross section of the inner casing is in closed circular structure；
Shell, the external connection of the shell and the inner casing, the shell and the inner casing are enclosed diversion cavity,
In, the shell is equipped with drainage hole, the first mounting portion and the first inlet opening, and the drainage hole is connected to the diversion cavity, described
First mounting portion is used to install the snap close piece of charging gun, and first inlet opening is set on first mounting portion.
In the waterproof and dampproof charging gun housing body of the utility model, it is additionally provided with the second mounting portion on the shell, described
Two mounting portions are used to install the handle of charging gun, and second mounting portion is equipped with the second inlet opening, second inlet opening with
The diversion cavity connection.
In the waterproof and dampproof charging gun housing body of the utility model, the drainage hole is set to the shell and deviates from described second
The side of inlet opening.
In the waterproof and dampproof charging gun housing body of the utility model, second inlet opening is in such a way that size is gradually reduced
Extend from one end away from the diversion cavity towards one end close to the diversion cavity.
In the waterproof and dampproof charging gun housing body of the utility model, first inlet opening is in such a way that size is gradually reduced
Extend from one end away from the diversion cavity towards one end close to the diversion cavity.
In the waterproof and dampproof charging gun housing body of the utility model, the charging gun housing body has horizontal part and bending part,
The bending part is bent from described horizontal part one end to be extended, and the both ends of the bending part are respectively equipped with cable fixation structure, described
Cable fixation structure is used to fix the cable of charging gun.
In the waterproof and dampproof charging gun housing body of the utility model, the drainage hole is set to the bottom of the bending part.
In the waterproof and dampproof charging gun housing body of the utility model, the angle of the bending part and the horizontal part is blunt
Angle.
The utility model also provides a kind of charging gun, including charging assembly, snap close piece and as described above waterproof and dampproof fills
Electric gun housing body, the charging assembly are plugged in the inner casing, and the snap close piece is installed on first mounting portion.
The utility model also provides a kind of charging pile, including cradle and charging gun as described above, the charging gun with
The cradle electrical connection.
Compared with prior art, the utility model has the beneficial effects that:
The waterproof and dampproof charging gun housing body, charging gun and charging pile of the utility model, the cross section of inner casing are in closed-loop
Shape, when charging assembly is plugged in inner casing, this structure can be avoided water and enter in inner casing along inner casing inner sidewall, prevent charging group
Part dampness and immersion, guarantee the safety of charging gun charging process, improve the charging reliability of charging gun.Secondly as institute
It states shell and is enclosed diversion cavity, the first inlet opening with the inner casing and be connected to diversion cavity, thus penetrate into snap close piece and shell
The water energy of connecting portion is enough to enter diversion cavity through the first inlet opening, is then discharged, is avoided from snap close piece and shell from drainage hole
The water that penetrates into of connecting portion enter in inner casing, while the setting of drainage hole can be avoided water and retain in diversion cavity, it is ensured that fill
Electrical component is not influenced by moist and immersion, guarantees that charging assembly has good insulating properties, and then the charging for improving charging gun can
By property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of charging gun provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of charging gun in Fig. 1, wherein carrying out section view to the part of waterproof and dampproof charging gun housing body；
Fig. 3 is the partial enlargement diagram of charging gun in Fig. 2.
In figure: 10, waterproof and dampproof charging gun housing body；11, inner casing；12, shell；121, drainage hole；13, diversion cavity；14, water
Flat portion；15, bending part；20, charging assembly；21, cable；30, snap close piece.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It is also understood that in this utility model term used in the description merely for the sake of description specific embodiment
Purpose and be not intended to limit the utility model.As used in the utility model specification and appended book
Like that, other situations unless the context is clearly specified, otherwise " one " of singular, "one" and "the" are intended to include plural number
Form.
It will be further appreciated that the term used in the utility model specification and appended book " and/
Or " refer to any combination and all possible combinations of one or more of associated item listed, and including these groups
It closes.
Fig. 1-3 is please referred to, the charging gun that an embodiment of the present invention provides includes waterproof and dampproof charging gun housing body 10, fills
Electrical component 20 and snap close piece 30.When charging gun is to Vehicular charging, charging gun can be lock onto the charging of vehicle by snap close piece 30
Position.
As shown in Figures 2 and 3, wherein waterproof and dampproof charging gun housing body 10 includes the inner casing 11 that cross section is in closed circular
With the shell 12 for connecting and being set to outside inner casing 11 with inner casing 11, inner casing 11 has the charging assembly 20 for inserting charging gun
Installation cavity (does not indicate).Shell 12 and inner casing 11 are enclosed diversion cavity 13, and shell 12 is installed equipped with drainage hole 121, first
Portion's (not indicating) and the first inlet opening.Wherein, drainage hole 121 is connected to diversion cavity 13, and snap close piece 30 is installed on the first mounting portion
On (not indicating).First inlet opening is set to the position that the first mounting portion is connect with snap close piece 30, the first inlet opening and diversion cavity 13
Connection.
The cross section of above-mentioned waterproof and dampproof charging gun housing body 10 and charging gun, inner casing 11 is in closed circular, works as charging group
When part 20 is plugged in installation cavity, this structure can be avoided water and enter installation cavity along installation cavity side wall, prevent charging assembly 20 by
Tide and immersion, guarantee the safety of charging gun charging process, improve the charging reliability of charging gun.Secondly as shell 12
Diversion cavity 13, the first inlet opening are enclosed with inner casing 11 to be connected to diversion cavity 13, thus penetrate into snap close piece 30 and shell 12
The water energy of connecting portion is enough to enter diversion cavity 13 through the first inlet opening, the charging assembly 20 in shell 12 by the time of tide, in inner casing 11
Electrocution conditions will not occur.Further, since the drainage hole 121 being connected to diversion cavity 13 is offered, thus in diversion cavity 13
Water energy is enough to be discharged from drainage hole 121, and water is avoided to retain in diversion cavity 13, it is ensured that charging assembly 20 is not by moist and immersion shadow
It rings, guarantees that charging assembly 20 has good insulating properties, and then improve the charging reliability of charging gun.
Specifically, shell 12 and inner casing 11 are integrally formed, and not only reduce the assembling procedure of shell 12 Yu inner casing 11, and
Water in diversion cavity 13 will not enter installation cavity from the junction that shell 12 and inner casing 11 divide, and thus avoid filling in installation cavity
The dampness of electrical component 20 and immersion, improve the charging reliability of charging gun.Wherein, snap close piece 30 is locked in the first installation by screw
The outer surface in portion, but the present embodiment is without being limited thereto.
In one embodiment, charging gun further includes the handle (not shown) being installed on shell 12, and when charging, handle can
The experience sense of user is improved, it is convenient and practical.Wherein, the second mounting portion (not shown), the second mounting portion are additionally provided on shell 12
The position being connect with handle be equipped with the second inlet opening (not shown), the second inlet opening is connected to diversion cavity 13, thus infiltration handle
The water energy of the connecting portion of hand and shell 12 is enough to enter diversion cavity 13 through the second inlet opening, is then discharged, keeps away from drainage hole 121
Exempt to enter installation cavity from the water that the connecting portion of handle and shell 12 penetrates into, it is ensured that charging assembly 20 is not by moist and immersion shadow
It rings, and then improves the charging reliability of charging gun.
Specifically, handle is locked on the second mounting portion by screw, but the present embodiment is without being limited thereto.
In one embodiment, the second inlet opening is leaned in such a way that size is gradually reduced from away from one end of diversion cavity 13 direction
One end of nearly diversion cavity 13 extends, and the water energy for thus penetrating into handle and 12 connecting portion of shell is enough fully led from the second inlet opening
Enter in diversion cavity 13.
In one embodiment, the first inlet opening is leaned in such a way that size is gradually reduced from away from one end of diversion cavity 13 direction
One end of nearly diversion cavity 13 extends, and the water energy for thus penetrating into the connecting portion of snap close piece 30 and the first mounting portion reaches fully from the
Two inlet openings import in diversion cavity 13.
Wherein, charging assembly 20 includes plug (not shown) and the cable 21 being electrically connected with plug.
In one embodiment, waterproof and dampproof charging gun housing body 10 has horizontal part 14 and bends from 14 one end of horizontal part and extends
Bending part 15.Wherein, plug is installed in horizontal part 14.Cable 21 is plugged in bending part 15, and deviating from from bending part 15
One end of horizontal part 14 is pierced by.The both ends of bending part 15 are equipped with cable fixation structure, and the double-deck cable fixation structure can guarantee
Cable 21 is stable to be plugged in installation cavity.
Specifically, the double-deck cable fixation structure can be cable fixing lock, be also possible to electric wire box, and the present embodiment is not limited to
This.
In one embodiment, drainage hole 121 is set to the side away from the second inlet opening of shell 12.In charging, definition
The side of the mounting knob of shell 12 is top, and the side opposite with top is bottom, and drainage hole 121 is set to the bottom of shell 12
Portion is conducive to the water discharge in diversion cavity 13 in this way.Specifically, drainage hole 121 is set to the bottom of bending part 15.
In one embodiment, the angle of bending part 15 and horizontal part 14 is obtuse angle.
An embodiment of the present invention also provides a kind of charging pile, including cradle and charging gun as above, charging gun with
Cradle electrical connection.
The cross section of the inner casing 11 of the charging gun of above-mentioned charging pile is in closed circular, when charging assembly 20 is plugged in installation cavity
When, this structure can be avoided water and enter installation cavity along installation cavity side wall, prevents charging assembly 20 from making moist and soaking, guarantees charging
The safety of rifle charging process improves the charging reliability of charging gun.It is led secondly as shell 12 is enclosed with inner casing 11
Stream chamber 13, the first inlet opening are connected to diversion cavity 13, thus infiltration snap close piece 30 and the water energy of the connecting portion of shell 12 enough pass through
First inlet opening enters diversion cavity 13, and in shell 12 by the time of tide, electrocution conditions will not occur in the charging assembly 20 in inner casing 11.
Further, since the drainage hole 121 being connected to diversion cavity 13 is offered, thus the water energy in diversion cavity 13 is enough from drainage hole 121
Discharge, avoids water from retaining in diversion cavity 13, it is ensured that charging assembly 20 is not influenced by moist and immersion, guarantees that charging assembly 20 has
There is good insulating properties, and then improves the charging reliability of charging gun.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in various equivalent
Modifications or substitutions, these modifications or substitutions should be covered within the scope of the utility model.Therefore, the utility model
Protection scope should be subject to the protection scope in claims.
Claims (10)
1. a kind of waterproof and dampproof charging gun housing body, which is characterized in that including
Inner casing, for inserting the charging assembly of charging gun, the cross section of the inner casing is in closed circular structure；
Shell, the external connection of the shell and the inner casing, the shell and the inner casing are enclosed diversion cavity, wherein
The shell is equipped with drainage hole, the first mounting portion and the first inlet opening, and the drainage hole and first inlet opening are and institute
Diversion cavity connection is stated, first mounting portion is used to install the snap close piece of charging gun.
2. waterproof and dampproof charging gun housing body according to claim 1, which is characterized in that be additionally provided with the second peace on the shell
Dress portion, second mounting portion are used to install the handle of charging gun, and second mounting portion is equipped with the second inlet opening, and described the
Two inlet openings are connected to the diversion cavity.
3. waterproof and dampproof charging gun housing body according to claim 2, which is characterized in that the drainage hole is set to the shell
Away from the side of second inlet opening.
4. waterproof and dampproof charging gun housing body according to claim 2, which is characterized in that second inlet opening with size by
Decrescence small mode extends from one end away from the diversion cavity towards one end close to the diversion cavity.
5. waterproof and dampproof charging gun housing body according to claim 1, which is characterized in that first inlet opening with size by
Decrescence small mode extends from one end away from the diversion cavity towards one end close to the diversion cavity.
6. waterproof and dampproof charging gun housing body according to claim 1, which is characterized in that the charging gun housing body has level
Portion and bending part, the bending part is bent from described horizontal part one end to be extended, and it is solid that the both ends of the bending part are respectively equipped with cable
Determine structure, the cable fixation structure is used to fix the cable of charging gun.
7. waterproof and dampproof charging gun housing body according to claim 6, which is characterized in that the drainage hole is set to the bending
The bottom in portion.
8. waterproof and dampproof charging gun housing body according to claim 6, which is characterized in that the bending part and the horizontal part
Angle be obtuse angle.
9. a kind of charging gun characterized by comprising charging assembly, snap close piece and such as claim 1-8 are described in any item anti-
The moisture-proof charging gun housing body of water, the charging assembly are plugged in the inner casing, and the snap close piece is installed on first mounting portion.
10. a kind of charging pile, which is characterized in that including cradle and charging gun as claimed in claim 9, the charging gun with
The cradle electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113310.0U CN209208516U (en) | 2018-12-15 | 2018-12-15 | Waterproof and dampproof charging gun housing body, charging gun and charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113310.0U CN209208516U (en) | 2018-12-15 | 2018-12-15 | Waterproof and dampproof charging gun housing body, charging gun and charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209208516U true CN209208516U (en) | 2019-08-06 |
Family
ID=67464768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822113310.0U Active CN209208516U (en) | 2018-12-15 | 2018-12-15 | Waterproof and dampproof charging gun housing body, charging gun and charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209208516U (en) |
-
2018
- 2018-12-15 CN CN201822113310.0U patent/CN209208516U/en active Active
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| GR01 | Patent grant |