CN208461092U - A kind of charging gun - Google Patents
A kind of charging gun Download PDFInfo
- Publication number
- CN208461092U CN208461092U CN201821004650.3U CN201821004650U CN208461092U CN 208461092 U CN208461092 U CN 208461092U CN 201821004650 U CN201821004650 U CN 201821004650U CN 208461092 U CN208461092 U CN 208461092U
- Authority
- CN
- China
- Prior art keywords
- charging gun
- connecting tube
- accommodating cavity
- lid
- gun housing
- 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
- Y02T90/14—Plug-in electric vehicles
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Toys (AREA)
Abstract
The utility model provides a kind of charging gun, including the gun housing with accommodating cavity and it is plugged in the male component of the accommodating cavity, the gun housing is additionally provided with ventilative chamber, it is connected to the mounting hole of the accommodating cavity Yu ventilative chamber, and the ventilation mouth of the connection ventilative chamber and the external world, the mounting hole is equipped with waterproof vent valve, the waterproof vent valve includes the connecting tube for being threadedly connected to the mounting hole of the gun housing, the open at one end of the connecting tube is connected to the accommodating cavity, another end opening is provided with waterproof ventilated membrane, the end of the connecting tube setting waterproof ventilated membrane is provided with lid, the lid is provided with the air hole of groove and the connection ventilative chamber and groove for accommodating the waterproof ventilated membrane.The utility model has heat spreading function, can guarantee inside and outside air pressure balance, also have preferable waterproof effect, prevents from forming condensed water in gun housing, can ensure that the charging safety and service life of charging gun.
Description
Technical field
The utility model belongs to charging accessories field, is to be related to a kind of charging gun more specifically.
Background technique
Existing electric car charging technique, is influenced by charging current and charging time, when charging gun is in charged state
A large amount of thermal energy can be generated, if radiating not in time, would detract from charging gun benefit from the service life or directly result in charging gun damage.
In order to enable charging gun charging when radiate in time, people be readily apparent that directly opened up on charging gun it is ventilative
Hole.But usually environment is electric car charging to charging gun outdoors, if charging gun to be designed to the non-full envelope with air hole
Closed type structure, the then waterproof effect that will lead to charging gun are deteriorated, and the inside of charging gun condensed water easy to form has certain peace
Full hidden danger.
Utility model content
The purpose of this utility model is to provide a kind of charging guns with good waterproof and breathable effect.
In order to achieve the above purposes, the technical solution adopted by the utility model is: a kind of charging gun, including with accommodating cavity
Gun housing and the male component for being plugged in the accommodating cavity, the gun housing are additionally provided with ventilative chamber, the connection accommodating cavity and thoroughly
The mounting hole and the connection ventilative chamber of air cavity and extraneous ventilation mouth, the mounting hole is equipped with waterproof vent valve, described
Waterproof vent valve includes the connecting tube for being threadedly connected to the mounting hole of the gun housing, the open at one end and appearance of the connecting tube
Chamber connection is set, another end opening is provided with waterproof ventilated membrane, and the end of the connecting tube setting waterproof ventilated membrane is provided with lid,
The lid is provided with the air hole of groove and the connection ventilative chamber and groove for accommodating the waterproof ventilated membrane.
The utility model is further arranged, and the outer wall of the connecting tube and the hole wall of mounting hole are respectively arranged with and are mutually matched
Screw thread, the outer wall of the connecting tube, which is additionally provided with, turns portion for turn the connecting tube.
The utility model is further arranged, and the outer wall of the connecting tube is arranged with elastic water-proof circle.
The utility model is further arranged, and the gun housing is connected with for covering the end cap for closing the male component.
The utility model is further arranged, and is connected with drawstring between the end cap and gun housing.
The utility model is further arranged, and the gun housing is additionally provided with handle component.
The utility model is further arranged, and the outer wall of the gun housing is provided with buckle lid and mounting groove, buckle lid with
Mounting groove surrounds to form the ventilative chamber, and pin shaft is provided in the mounting groove, and the buckle lid is rotated around pin shaft to be arranged, described
Buckle lid is provided with clamping part, and the end cap is provided with the card slot being engaged by clamping with the clamping part.
The utility model is further arranged, and the buckle lid is additionally provided with the first press section and interconnecting piece, the interconnecting piece
It between clamping part and the first press section, and rotates and is socketed on the pin shaft, be fixedly installed described in confession in the mounting groove
The elastic component of first press section pressing.
The utility model is further arranged, and is provided with anti-skid chequer on first press section.
The utility model is further arranged, and microswitch is provided in the mounting groove, is provided on the microswitch
Elastic slice, the buckle lid are additionally provided with the second press section for pressing the elastic slice, and the connecting portion is in the first press section
And second between press section.
The utility model mainly has the advantages that first, accommodating cavity is not in communication with the outside directly, is having gun housing
Having also has preferable waterproof effect while heat spreading function, it is ensured that the service life of charging safety and charging gun；Second, accommodating
Waterproof vent valve is mounted between chamber and ventilative chamber, and steam can be stopped to enter and form condensed water in accommodating cavity；Third, end cap is matched
It closes buckle lid to be mounted in gun housing, male component is formed and is protected, and is convenient for disassembly and assembly；Fourth, energy while buckle lid movement
Microswitch is enough controlled, realizes the switch control functions of charging gun.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structure sectional view of the utility model embodiment；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of waterproof vent valve in the utility model embodiment；
Fig. 4 is the explosive view of the utility model embodiment.
Wherein, each appended drawing reference in figure:
1, gun housing；11, accommodating cavity；12, ventilative chamber；13, mounting hole；14, ventilation mouth；15, handle component；16, buckle lid；
161, clamping part；162, the first press section；1621, anti-skid chequer；163, interconnecting piece；164, the second press section；17, mounting groove；18,
Pin shaft；19, elastic component；2, male component；3, cable assemblies；4, waterproof vent valve；41, connecting tube；411, portion is turned；412, bullet
Property water proof ring；42, lid；421, groove；422, air hole；43, waterproof ventilated membrane；5, end cap；51, card slot；6, drawstring；7, micro-
Dynamic switch；71, elastic slice.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
A kind of charging gun, as depicted in figs. 1 and 2, including gun housing 1, male component 2 and cable assemblies 3, before gun housing 1 has
Portion and rear portion are open the accommodating cavity 11 of setting respectively, and the fixed front for being inserted into accommodating cavity 11 of male component 2 is electronic for grafting
The charging interface of automobile charges to electric car, the fixed rear portion for being inserted into accommodating cavity 11 of cable assemblies 3, and is separately connected slotting
Head part 2 and power supply.Gun housing 1 also has ventilative chamber 12, mounting hole 13 and a ventilation mouth 14, and mounting hole 13 is connected to accommodating cavity 11 and thoroughly
Air cavity 12, ventilation mouth 14 are then connected to ventilative chamber 12 and the external world.
As shown in Figures 2 and 3, mounting hole 13 is fixedly installed with waterproof vent valve 4, the specific structure packet of waterproof vent valve 4
Include integrally formed connecting tube 41 and lid 42, connecting tube 41 is threadedly connected to mounting hole 13, connecting tube 41 it is open at one end with
Accommodating cavity 11 is connected to, and the end face of another end opening is covered with waterproof ventilated membrane 43, and waterproof ventilated membrane 43 can prevent hydrone logical
It crosses, but can permit gas and pass through；The end that connecting tube 41 is covered with waterproof ventilated membrane 43 is arranged in lid 42, and lid 42 is opened
Equipped with groove 421 and air hole 422, groove 421 is for accommodating waterproof ventilated membrane 43, and air hole 422 is for being connected to ventilative chamber 12
With groove 421.
By increasing ventilative chamber 12 in gun housing 1,1 interpolation of gun housing is made to plug the accommodating cavity 11 of head part 2 and cable assemblies 3 not
It is directly in communication with the outside, but is in communication with the outside indirectly by mounting hole 13, ventilative chamber 12 and ventilation mouth 14, extraneous steam
It needs just enter in accommodating cavity 11 by ventilation mouth 14, ventilative chamber 12 and mounting hole 13, there is good waterproof effect；And
And waterproof vent valve 4 is mounted in mounting hole 13, the waterproof ventilated membrane 43 in waterproof vent valve 4 can prevent hydrone from passing through,
But it can permit gas to pass through, the high-temperature gas in accommodating cavity 11 enable to shed, air pressure and ambient pressure in accommodating cavity 11
It balances each other.Charging gun during the charging process, gun housing 1 with heat spreading function, guarantee inside and outside air pressure balance while, also have compared with
Good waterproof effect, the inside that steam is not easily accessed accommodating cavity 11 form condensed water, it is ensured that charging safety and charging gun make
Use the service life.
As shown in Figures 2 and 3, the hole wall of the outer wall and mounting hole 13 of connecting tube 41 has the screw thread being mutually matched,
And the outer wall of connecting tube 41 is additionally provided with and turns portion 411 for turn connecting tube 41 so that the installation of waterproof vent valve 4 and
It dismantles more convenient.It is also arranged with elastic water-proof circle 412 in the outer wall of connecting tube 41, to seal 41 outer wall of connecting tube and mounting hole
Gap between 13 hole walls makes steam more be not easily accessed accommodating cavity 11, and makes between connecting tube 41 and mounting hole 13
It is threadedly coupled stronger, is not easy to loosen.
As shown in Figure 1 and Figure 4, the front connection end cap 5 of gun housing 1, end cap 5 for cover close male component 2, charging gun not
It is protected in use, being formed to male component 2.Drawstring 6 is also connected between end cap 5 and gun housing 1, after removing end cap 5 from gun housing 1
It is not easy to lose, it is more convenient to use.It is provided with handle component 15 in addition, being also integrally formed in gun housing 1, in order to pick and place charging
Rifle.
In addition, the outer wall in gun housing 1 is additionally provided with buckle lid 16 and mounting groove 17, buckles lid 16 and mounting groove 17 surrounds shape
At above-mentioned ventilative chamber 12, mounting groove 17 is provided with pin shaft 18, and buckles lid 16 and rotate around pin shaft 18 and be arranged；Buckle lid 16
One end is provided with clamping part 161, and card slot 51 is provided on end cap 5, buckles the clamping part 161 of lid 16 and the card slot 51 of end cap 5
It is engaged by clamping, end cap 5 is enable to be fixed in gun housing 1；Buckle lid 16 is rotated around pin shaft 18, keeps clamping part 161 and card slot 51 de-
From end cap 5 can be removed from gun housing 1.
Buckle lid 16 is additionally provided with the first press section 162 and interconnecting piece 163, and interconnecting piece 163 is located at 161 He of clamping part
Between first press section 162, and rotate be socketed on pin shaft 18, be fixedly installed in mounting groove 17 for the first press section 162 by
The elastic component 19 of pressure, elastic component 19 can be spring.When clamping part 161 is connected in card slot 51, elastic component 19 and the first pressing
Portion 162 abuts, and applies upward elastic force to the first press section 162, makes buckle lid 16 have the tendency that rotating around pin shaft 18, and then make
Clamping part 161 can tightly be connected in card slot 51, and end cap 5 is prevented to be detached from gun housing 1；By to the first press section 162 carry out by
Pressure, is allowed to compression elastic piece 19, clamping part 161 and card slot 51 can be made to be detached from, so that end cap 5 be removed from gun housing 1.It is preferred that
Ground is provided with anti-skid chequer 1621 on the first press section 162, keeps the pressing operation of the first press section 162 more convenient.
As shown in Figure 2 and Figure 4, microswitch 7 is also equipped in mounting groove 17, microswitch 7 cooperates external circuits, realizes
The switch control functions of charging gun.It is provided with elastic slice 71 on microswitch 7, buckle lid 16 is additionally provided with for pushing shrapnel 71
The second press section 164, and interconnecting piece 163 is between the first press section 162 and the second press section 164；When clamping part 161
When being connected in card slot 51, the pressing of the second press section 164 abuts elastic slice 71, presses the first press section 162, then the second press section 164
It rotates around pin shaft 18 and is detached from elastic slice 71, by abutting or the disengaging of the second press section 164 and elastic slice 71, it can be achieved that fine motion is opened
Close the switch control functions of 7 pairs of charging guns.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of charging gun, including the gun housing (1) with accommodating cavity (11) and it is plugged in the intercalation parts of the accommodating cavity (11)
Part (2), it is characterised in that: the gun housing (1) is additionally provided with ventilative chamber (12), is connected to the accommodating cavity (11) and ventilative chamber (12)
Mounting hole (13) and the connection ventilative chamber (12) and extraneous ventilation mouth (14), the mounting hole (13) is equipped with anti-
Water vent valve (4), the waterproof vent valve (4) include the connecting tube for being threadedly connected to the mounting hole (13) of the gun housing (1)
(41), the open at one end of the connecting tube (41) is connected to the accommodating cavity (11), and another end opening is provided with waterproof ventilated membrane
(43), the end of connecting tube (41) setting waterproof ventilated membrane (43) is provided with lid (42), and the lid (42) is provided with
For accommodate the waterproof ventilated membrane (43) groove (421) and the connection ventilative chamber (12) and groove (421) it is ventilative
Hole (422).
2. a kind of charging gun according to claim 1, it is characterised in that: the outer wall and mounting hole of the connecting tube (41)
(13) hole wall is respectively arranged with the screw thread being mutually matched, and the outer wall of the connecting tube (41) is additionally provided with for turning the company
Adapter tube (41) turns portion (411).
3. a kind of charging gun according to claim 2, it is characterised in that: the outer wall of the connecting tube (41) is arranged flexible
Water proof ring (412).
4. a kind of charging gun according to claim 1, it is characterised in that: the gun housing (1) is connected with for covering described in conjunction
The end cap (5) of male component (2).
5. a kind of charging gun according to claim 4, it is characterised in that: be connected between the end cap (5) and gun housing (1)
Drawstring (6).
6. a kind of charging gun according to claim 1, it is characterised in that: the gun housing (1) is additionally provided with handle component
(15)。
7. a kind of charging gun according to claim 4, it is characterised in that: the outer wall of the gun housing (1) is provided with buckle lid
(16) and mounting groove (17), the buckle lid (16) and mounting groove (17) surround to form the ventilative chamber (12), the mounting groove
(17) it is provided with pin shaft (18) in, the buckle lid (16) rotates around pin shaft (18) to be arranged, and the buckle lid (16) is provided with card
Buckle (161), the end cap (5) are provided with the card slot (51) being engaged by clamping with the clamping part (161).
8. a kind of charging gun according to claim 7, it is characterised in that: the buckle lid (16) is additionally provided with the first pressing
Portion (162) and interconnecting piece (163), the interconnecting piece (163) are located between clamping part (161) and the first press section (162), and turn
It is dynamic to be socketed on the pin shaft (18), the bullet for first press section (162) pressing is fixedly installed in the mounting groove (17)
Property part (19).
9. a kind of charging gun according to claim 8, it is characterised in that: be provided on first press section (162) anti-
Sliding line (1621).
10. a kind of charging gun according to claim 8, it is characterised in that: be provided with fine motion in the mounting groove (17) and open
It closes (7), is provided with elastic slice (71) on the microswitch (7), the buckle lid (16) is additionally provided with for pressing the elastic slice
(71) the second press section (164), the interconnecting piece (163) be located at the first press section (162) and the second press section (164) it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004650.3U CN208461092U (en) | 2018-06-27 | 2018-06-27 | A kind of charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004650.3U CN208461092U (en) | 2018-06-27 | 2018-06-27 | A kind of charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208461092U true CN208461092U (en) | 2019-02-01 |
Family
ID=65169157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821004650.3U Active CN208461092U (en) | 2018-06-27 | 2018-06-27 | A kind of charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208461092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849703A (en) * | 2019-03-20 | 2019-06-07 | 江苏西比亚新能源科技有限公司 | Waterproofing grade reaches the electric car charging gun of IP67 |
| CN110994229A (en) * | 2020-01-08 | 2020-04-10 | 张迅 | Heat dissipation rifle that charges for new energy automobile |
| CN112519607A (en) * | 2020-12-09 | 2021-03-19 | 南京深骐电子科技有限公司 | Wall-hanging electric pile that fills for electric automobile charging shed |
-
2018
- 2018-06-27 CN CN201821004650.3U patent/CN208461092U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849703A (en) * | 2019-03-20 | 2019-06-07 | 江苏西比亚新能源科技有限公司 | Waterproofing grade reaches the electric car charging gun of IP67 |
| CN110994229A (en) * | 2020-01-08 | 2020-04-10 | 张迅 | Heat dissipation rifle that charges for new energy automobile |
| CN112519607A (en) * | 2020-12-09 | 2021-03-19 | 南京深骐电子科技有限公司 | Wall-hanging electric pile that fills for electric automobile charging shed |
| CN112519607B (en) * | 2020-12-09 | 2023-11-10 | 南京深骐电子科技有限公司 | Wall-mounted charging pile for electric automobile charging shed |
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