CN207225128U - A kind of charger - Google Patents
A kind of charger Download PDFInfo
- Publication number
- CN207225128U CN207225128U CN201721314289.XU CN201721314289U CN207225128U CN 207225128 U CN207225128 U CN 207225128U CN 201721314289 U CN201721314289 U CN 201721314289U CN 207225128 U CN207225128 U CN 207225128U
- Authority
- CN
- China
- Prior art keywords
- power module
- mounting assembly
- air inlet
- power supply
- air
- 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
Links
- 230000008676 import Effects 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000013021 overheating Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of charger, including cabinet, air inlet mechanism, air outlet and the power module for charging are provided with cabinet, air inlet mechanism includes the first wind turbine for being used for the mounting assembly of inlet air and being arranged in mounting assembly, one end of mounting assembly is provided with wind scoop, wind scoop is connected with first wind turbine, and mounting assembly upper end is provided with head cover, and upper end air inlet is formed between head cover and the cabinet；Power module is fixed on the lower end of air inlet mechanism, and one end of power module is provided with power supply inlet section, and the other end of power module is provided with power supply outlet section, and power supply inlet section is connected with wind scoop, and power supply outlet section is oppositely arranged with the air outlet.It can prevent power module from overheating and burning out, also can dust and water protection.
Description
Technical field
It the utility model is related to charging technique field, more particularly to a kind of off-board DC charging motor.
Background technology
At present, since the price of oil is higher and higher, electric automobile is increasingly favored, and charger includes vehicle-mounted charge
Machine and off-board charger, charging equipment of the charger as electric automobile, are also more taken seriously, the quality of charger quality
Directly influence the using effect of electric automobile.
But there are following defect for existing off-board charger：
(1) power module in existing charger is in charging, easily fever, so as to cause power module to burn out；
(2) existing off-board charger generally deposits in outdoor, and water proof and dust proof measure is poor, is easily corroded and leads by water and dust
Cause fault.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of charger, it can prevent electricity
Source module is overheated and burnt out, also can dust and water protection.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of charger, including cabinet, are provided with air inlet mechanism, air outlet and the power supply mould for charging on the cabinet
Block, the air inlet mechanism include the mounting assembly and the first wind turbine being arranged in the mounting assembly, the peace for inlet air
One end of arrangement is provided with wind scoop, and the wind scoop is connected with first wind turbine, and the mounting assembly upper end is provided with head cover,
Upper end air inlet is formed between the head cover and the cabinet；
The power module is fixed on the lower end of the air inlet mechanism, and one end of the power module is provided with power supply inlet air
Portion, the other end of the power module are provided with power supply outlet section, and the power supply inlet section is connected with the wind scoop, the power supply
Outlet section is oppositely arranged with the air outlet.
Further, the mounting assembly upper end is additionally provided with through hole, and the through hole is connected with the upper end air inlet.
Further, the through hole upper end is fixed with Air Filter, and the Air Filter is arranged on the lower section of the head cover.
Further, the mounting assembly lower end is fixed with upper spacer, and the mounting assembly passes through the upper spacer and institute
Power module is stated to be fixedly connected.
Further, the power supply outlet section is provided at both ends with mounting portion, and the second wind turbine is provided with the mounting portion.
Further, the 3rd wind turbine is provided with the power module.
Further, be provided with multiple circular imports on the power supply inlet section, the 3rd wind turbine with it is described it is circular into
Mouth is oppositely arranged.
Further, the lower end of the cabinet is provided with lower end air inlet, the lower end air inlet and the power supply inlet air
Portion connects.
Further, the mounting assembly is provided at both ends with wind shield.
Further, multiple grids are provided with the power supply outlet section.
Compared with prior art, the beneficial effects of the utility model are：
(1) it is provided with air inlet mechanism, and air inlet mechanism includes mounting assembly and the first wind turbine being arranged in mounting assembly,
One end of mounting assembly is provided with wind scoop, and wind scoop is connected with the first wind turbine, and mounting assembly upper end is provided with head cover, head cover and cabinet
Between form upper end air inlet, which can be such that the first wind turbine is blown by the air outside the air inlet absorption chamber of upper end to power module
Wind, and power module heat dissipation is turned cold, so that not easy burn-out power module.
(2) its mounting assembly upper end is provided with head cover, and upper end air inlet is formed between head cover and cabinet, is thus not required to the
One wind turbine is directly contacted with the external world, and the first wind turbine and power module is arranged in the cavity of head cover and cabinet composition, from
And dust and water protection, circuit are not easy to break down.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model charger；
Fig. 2 is the dimensional structure diagram of another angle of the utility model charger；
Fig. 3 is the planar structure schematic diagram of the utility model air inlet mechanism；
Fig. 4 is the dimensional structure diagram that the utility model air inlet mechanism removes the first wind turbine；
Fig. 5 is the dimensional structure diagram of the utility model power module；
Fig. 6 is the dimensional structure diagram of another angle of the utility model power module.
In figure：10th, cabinet；11st, air outlet；111st, shutter；12nd, upper end air inlet；13rd, cable outlet mouth；14th, hang arms
Seat；15th, lower end air inlet；16th, cable clip；17th, display screen；18th, button；19th, voice prompt mouth；20th, air inlet mechanism；21st,
One wind turbine；22nd, upper spacer；23rd, mounting assembly；231st, through hole；232nd, Air Filter；233rd, wind shield；24th, wind scoop；25th, head cover；
30th, power module；31st, power supply inlet section；311st, circular import；32nd, power supply outlet section；321st, grid；33rd, mounting portion；34th, under
Partition plate.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of charger as shown in figures 1 to 6, including cabinet 10, are provided with air inlet mechanism 20, air outlet on the cabinet 10
11 and the power module 30 for charging；Air inlet mechanism 20 includes being used for the mounting assembly 23 of inlet air and is arranged on mounting assembly 23
On the first wind turbine 21, one end of mounting assembly 23 is provided with wind scoop 24, and wind scoop 24 is connected with the first wind turbine 21, mounting assembly 23
Upper end is provided with head cover 25, and upper end air inlet 12 is formed between head cover 25 and cabinet 10, which can pass through the first wind turbine 21
Upper end air inlet 12 is in communication with the outside, and enables the first wind turbine 21 by the air outside 12 absorption chamber of upper end air inlet to power module
30 blowings, and the heat dissipation of power module 30 is turned cold, so that not easy burn-out power module 30, also very beautiful；Power module 30 is fixed
In the lower end of air inlet mechanism 20, one end of power module 30 is provided with power supply inlet section 31, and the other end of power module 30 is set
There is power supply outlet section 32, power supply inlet section 31 is connected with wind scoop 24, and power supply outlet section 32 is oppositely arranged with air outlet 11, the structure
Upper end air inlet 12, wind scoop 24, power module 30 can be made to form an air communication channel connected with air outlet 11.
In the above-described embodiment, its 23 upper end of mounting assembly is provided with head cover 25, is formed between head cover 25 and cabinet 10
Upper end air inlet 12, is thus not required to the first wind turbine 21 and is directly contacted with the external world, and makes the first wind turbine 21 and power module 30 equal
It is arranged in the cavity that head cover 25 and cabinet 10 form, so that dust and water protection, circuit is not easy to break down, the first wind turbine 21
Optimal is two.
As preferred embodiment, as shown in Figure 3-4,23 upper end of mounting assembly is additionally provided with through hole 231, through hole 231
Connected with upper end air inlet 12, which can increase the intake of mounting assembly 23；231 upper end of through hole is fixed with Air Filter 232,
Air Filter 232 is arranged on the lower section of head cover 25, which can filter out the dust entered from upper end air inlet 12；Mounting assembly 23
Lower end is fixed with upper spacer 22, and mounting assembly 23 is fixedly connected by upper spacer 22 with power module 30；The two of mounting assembly 23
End is provided with wind shield 233, which can be such that the air into mounting assembly 23 concentrates from wind scoop 24 by and to power module
30 heat dissipations.
In the above-described embodiment, as shown in figure 4, mounting assembly 23 is has two openings and upper end is provided with through hole 231
Babinet, the first wind turbine 21 are arranged in mounting assembly 23, the first wind turbine 21 run when can absorb the external world gas formed wind to
Wind scoop 24, and power module 30 is radiated.Wherein the first wind turbine 21 can be with axial flow blower or centrifugal blower.
As preferred embodiment, as seen in figs. 5-6, power supply outlet section 32 is provided at both ends with mounting portion 33, installation
The second wind turbine (not shown) is provided with portion 33, which can accelerate the circulation of air in power module 30, so as to accelerate
The heat dissipation of power module 30.The 3rd wind turbine (not shown) is provided with power module 30, is provided with power supply inlet section 31 multiple
Circular import 311, the 3rd wind turbine are oppositely arranged with circular import 311, and the air which can make to enter circular import 311 adds
It hurry up, and accelerate the air circulation in power module 30, so that the heat dissipation of power module 30 is accelerated.The lower end of cabinet 10 is provided with
Lower end air inlet 15, lower end air inlet 15 are connected with power supply inlet section 32, the structure can further increase power module 30 into
Air quantity, may also set up Air Filter 232 in its lower end air inlet 15.Multiple grids 321, the structure are provided with power supply outlet section 32
Add the air output of power supply outlet section 32.The lower end of power module 30 is further fixed on lower clapboard 34, can prevent power module into
Dust or water.
In the above-described embodiment, the first wind turbine 21 makes wind by wind scoop 24, then pass through by 12 exhausting of upper end air inlet
Circular import 311 enters in power module 30, then the extraction by the second wind turbine, wind is blown out again at grid 321, most passes through afterwards
Air outlet 11 is blown out, and a complete path is formed, so as to take away the heat in power module 30.In addition, some air
It can enter from lower end air inlet 15 in this charger.
Wherein, cable outlet mouth 13, cable clip 16 are additionally provided with cabinet 10 and seat 14 of hanging arms, 13 side of the cable outlet mouth
Just the cable on charging gun is passed through and is electrically connected with power module 30, can be hung on cable clip 16, be filled if cable is too long
Electric rifle, which can also be hung over, hangs arms on seat 14, facilitates the use of charging gun；In addition, be additionally provided with cabinet 10 display screen 17, by
Button 18 and voice prompt mouth 19, display screen can show the use parameter of power module 30, and button 18 facilitates making for this charger
With voice prompt mouth 19 can prompt the information in relation to this charger, they are electrically connected with power module 30；Air outlet 11 is most
Excellent is shutter 111.
Summary, this charger can be accelerated in power module 30 using air inlet mechanism 20, the second wind turbine and the 3rd wind turbine
Air mass flow, makes power module 30 be not easy to damage because of overheat in charging；On the upper end air inlet 12 and lower end air inlet 15
Air Filter is both provided with, the dust-proof grade of this charging can be increased, dust-proof grade can be made to reach IP54.In addition, the first wind turbine 21 is pacified
Extraneous directly contact is not easy in mounting assembly 23, carrys out inlet air without opening up hole again on cabinet front, so that
This charger is more attractive.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
- A kind of 1. charger, it is characterised in that：Including cabinet, air inlet mechanism, air outlet are provided with the cabinet and for filling The power module of electricity, the air inlet mechanism include the first wind for being used for the mounting assembly of inlet air and being arranged in the mounting assembly Machine, one end of the mounting assembly are provided with wind scoop, and the wind scoop is connected with first wind turbine, and the mounting assembly upper end is set Head cover is equipped with, upper end air inlet is formed between the head cover and the cabinet；The power module is fixed on the lower end of the air inlet mechanism, and one end of the power module is provided with power supply inlet section, The other end of the power module is provided with power supply outlet section, and the power supply inlet section is connected with the wind scoop, and the power supply goes out Wind portion is oppositely arranged with the air outlet.
- 2. charger according to claim 1, it is characterised in that：The mounting assembly upper end is additionally provided with through hole, described Through hole is connected with the upper end air inlet.
- 3. charger according to claim 2, it is characterised in that：The through hole upper end is fixed with Air Filter, described dust-proof Net is arranged on the lower section of the head cover.
- 4. charger according to claim 1, it is characterised in that：The mounting assembly lower end is fixed with upper spacer, described Mounting assembly is fixedly connected by the upper spacer with the power module.
- 5. charger according to claim 1, it is characterised in that：The power supply outlet section is provided at both ends with mounting portion, The second wind turbine is provided with the mounting portion.
- 6. charger according to claim 1, it is characterised in that：The 3rd wind turbine is provided with the power module.
- 7. charger according to claim 6, it is characterised in that：Be provided with the power supply inlet section it is multiple it is circular into Mouthful, the 3rd wind turbine is oppositely arranged with the circular import.
- 8. charger according to claim 1, it is characterised in that：The lower end of the cabinet is provided with lower end air inlet, institute Lower end air inlet is stated to connect with the power supply inlet section.
- 9. charger according to claim 1, it is characterised in that：The mounting assembly is provided at both ends with wind shield.
- 10. charger according to claim 1, it is characterised in that：Multiple grids are provided with the power supply outlet section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314289.XU CN207225128U (en) | 2017-10-12 | 2017-10-12 | A kind of charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314289.XU CN207225128U (en) | 2017-10-12 | 2017-10-12 | A kind of charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207225128U true CN207225128U (en) | 2018-04-13 |
Family
ID=61851390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721314289.XU Expired - Fee Related CN207225128U (en) | 2017-10-12 | 2017-10-12 | A kind of charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207225128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599874A (en) * | 2017-10-12 | 2018-01-19 | 深圳市惠程电气股份有限公司 | A kind of charger |
-
2017
- 2017-10-12 CN CN201721314289.XU patent/CN207225128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599874A (en) * | 2017-10-12 | 2018-01-19 | 深圳市惠程电气股份有限公司 | A kind of charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Huicheng Science and Technology Industrial Plant, East of Lanjing Road and South of Jinxiu Road, Pingshan New District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN HIFUTURE INFORMATION TECHNOLOGY Co.,Ltd. Address before: 518118 Huicheng Science and Technology Industrial Plant, East of Lanjing Road and South of Jinxiu Road, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HIFUTURE ELECTRIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |