CN214450365U - Waterproof electric pile that fills - Google Patents
Waterproof electric pile that fills Download PDFInfo
- Publication number
- CN214450365U CN214450365U CN202023092698.4U CN202023092698U CN214450365U CN 214450365 U CN214450365 U CN 214450365U CN 202023092698 U CN202023092698 U CN 202023092698U CN 214450365 U CN214450365 U CN 214450365U
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- CN
- China
- Prior art keywords
- air inlet
- inlet window
- waterproof
- waterproof cover
- window
- Prior art date
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- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 15
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a waterproof electric pile that fills, including rack and cooling fan. The cabinet comprises a power supply bin positioned on an upper layer and a control bin positioned on a lower layer, a vent hole is formed between the power supply bin and the control bin, the heat dissipation fan is arranged above the power supply bin, a first air inlet window is arranged on one side wall of the power supply bin, a first waterproof cover for sealing the first air inlet window is arranged on the outer side of the first air inlet window, and a first air inlet hole is formed in the lower end face of the first waterproof cover; a second air inlet window is arranged on one side wall of the control cabin, a second waterproof cover for covering the second air inlet window is arranged on the inner side of the second air inlet window, and a second air inlet hole is formed in the upper end face of the second waterproof cover. The utility model discloses set up the second window of admitting air at the control storehouse, supplementary admitting air reduces the interior negative pressure of rack, sets up the second buckler simultaneously on the second window of admitting air, prevents effectively that vaporific rainwater from being inhaled, promotes waterproof performance.
Description
Technical Field
The utility model relates to an electric automobile charges machine field, concretely relates to waterproof electric pile that fills.
Background
The function of charging pile is similar to the oiling machine in the gas station, and can be fixed on the ground or on the wall, and installed in public buildings (public buildings, markets, public parking lots, etc.) and residential area parking lots or charging stations, the input end of charging pile is directly connected with AC power grid, and the output end is equipped with charging plug, which can charge various types of electric vehicles according to different voltage grades.
In order to meet the requirement of quick charging, the development of the charging pile tends to be high in power, the high power also brings higher requirements for the design of a cabinet of the charging pile, and the requirement of heat dissipation performance is mainly reflected. To this end, the applicant discloses in the utility model patent of the grant bulletin number CN211391005U a fill electric pile heat dissipation rack, should fill electric pile heat dissipation rack can satisfy the demand of high heat dissipation rack.
However, this fill electric pile heat dissipation rack still has certain limitation, because the cooling fan that its adopted is axial fan to benefit from the design in its heat dissipation wind channel, though satisfied filling electric pile heat dissipation demand, in some island cities of high humidity, many typhoons rainwater, easily because negative pressure is too big in the rack, and during the stake is filled in with vaporific rainwater suction, cause the rack inner wall infiltration phenomenon.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof electric pile that fills in specific weather climate in adaptable island city.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waterproof charging pile comprises a cabinet and a heat dissipation fan, wherein the cabinet comprises a power supply bin positioned on an upper layer and a control bin positioned on a lower layer, an air vent is arranged between the power supply bin and the control bin, the heat dissipation fan is arranged above the power supply bin, a first air inlet window is arranged on one side wall of the power supply bin, a first waterproof cover for covering the first air inlet window is arranged on the outer side of the first air inlet window, and a first air inlet hole is formed in the lower end face of the first waterproof cover; a second air inlet window is arranged on one side wall of the control cabin, a second waterproof cover for covering the second air inlet window is arranged on the inner side of the second air inlet window, and a second air inlet hole is formed in the upper end face of the second waterproof cover.
Preferably, the air conditioner further comprises a first dust screen and a second dust screen, wherein the first dust screen is arranged on the inner side of the first air inlet window to cover the first air inlet window, and the second dust screen covers the second air inlet hole.
Preferably, the cooling fan and the temperature and humidity controller are respectively connected with the main control board, and the cooling fan is a variable frequency fan.
Preferably, still include the hot plate, temperature and humidity controller is equipped with the load drive, the hot plate is connected in the load drive.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:
1. the utility model is provided with the second air inlet window in the control cabin to assist air inlet and reduce negative pressure in the cabinet, and the second waterproof cover is arranged on the second air inlet window to effectively prevent vaporific rainwater from being sucked;
2. the first waterproof cover is arranged on the first air inlet window of the power supply bin, so that the design of the first air inlet window is simplified, the first air inlet window can be formed by using a conventional shutter, and the cost is reduced;
3. the utility model is provided with the temperature and humidity controller, and the heat radiation fan also adopts the frequency conversion fan, so, as the temperature of the rainwater weather is generally lower, the humidity is higher, the temperature rise in the cabinet is slower, the frequency reduction operation of the heat radiation fan can be controlled in the rainwater weather, the negative pressure of the cabinet is reduced, and the vaporific rainwater is prevented from being sucked;
4. the utility model discloses still include the hot plate, the hot plate links to each other with temperature and humidity controller or main control board, so, when south city returns south sky, and when filling electric pile and being in standby state, can heat through the start-up hot plate for the interior temperature of rack is a little higher than external environment temperature, prevents the condensation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another structure of the present invention;
fig. 3 is a schematic view of a first waterproof cover of the present invention;
fig. 4 is a schematic view of a second waterproof cover of the present invention;
FIG. 5 is a control topology of the present invention;
fig. 6 is a schematic view of the temperature and humidity controller and the heating plate of the present invention.
Description of reference numerals:
the air conditioner comprises a cabinet 1, a power supply bin 11, a control bin 12, a vent hole 13, a first air inlet window 14, a first waterproof cover 15, a first air inlet hole 151, a second air inlet window 16, a second waterproof cover 17 and a second air inlet hole 171;
a heat radiation fan 2;
a first dust screen 3;
a second dust screen 4;
a temperature and humidity controller 5;
the plate 6 is heated.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
Please refer to fig. 1-4, the utility model discloses a waterproof electric pile that fills, including rack 1, cooling fan 2, first dust screen 3, second dust screen 4, temperature and humidity controller 5 and hot plate 6.
The cabinet 1 includes a power supply compartment 11 located at an upper level and a control compartment 12 located at a lower level. A vent hole 13 is arranged between the power supply cabin 11 and the control cabin 12. A first air inlet window 14 is arranged on one side wall of the power supply bin 11, a first waterproof cover 15 for sealing the first air inlet window 14 is arranged on the outer side of the first air inlet window 14, and a first air inlet hole 151 is arranged on the lower end face of the first waterproof cover 15. A second air inlet window 16 is arranged on one side wall of the control cabin 12, a second waterproof cover 17 for covering the second air inlet window 16 is arranged on the inner side of the second air inlet window 16, and a second air inlet hole 171 is arranged on the upper end surface of the second waterproof cover 17.
Therefore, the heat dissipation fan 2 is arranged above the power supply bin 11, and the rising hot air can be quickly exhausted through the air hole at the lower end of the fan cover above the cabinet in an upper air exhaust mode, so that heat is quickly dissipated; because the power supply bin 11 and the control bin 12 are communicated with each other through the vent hole 13, the second air inlet window 16 can assist in air inlet, the heat dissipation requirement is met, and meanwhile, the risk that rainwater is sucked into the cabinet 1 is avoided.
Because first buckler 15 and second buckler 17 are to the effect that blocks of rainwater, the utility model discloses in, first air inlet window 14 and second air inlet window 16 need not specific design, adopt the ordinary punching press form the shutter aperture can. In order to synchronously realize dust prevention, the first dust screen 3 is arranged on the inner side of the first air inlet window 14 to cover the first air inlet window 14, and the second dust screen 4 is arranged on the second air inlet hole 171 to cover the second air inlet hole 171. In addition, the chamber wall of the first waterproof cover is provided with the silencing cotton, so that the first waterproof cover 15 has silencing function
Referring to fig. 5 and 6, the heat dissipation fan 2 and the temperature and humidity controller 5 are respectively connected to the main control board, and the heat dissipation fan 2 is a variable frequency fan, so that the rotating speed of the heat dissipation fan 2 can be reduced when the temperature of the weather is low, energy is saved, noise is reduced, and in rainy weather, negative pressure in the machine can be reduced, and the risk of water seepage is eliminated.
And simultaneously, the utility model discloses medium temperature humidity controller 5 is equipped with the load drive, and hot plate 6 is connected on the load drive. So, when filling electric pile and being in standby state, need not through the main control board, temperature and humidity controller 5 can start 6 work of hot plate by oneself through the temperature of its monitoring for the temperature in the rack 1 is a little higher than ambient temperature, prevents the condensation. And when the humidity monitored by the temperature and humidity controller 5 exceeds a set threshold, the temperature and humidity controller 5 wakes up the main control board to drive the cooling fan 2 to perform dehumidification.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a waterproof electric pile that fills, includes rack and cooling fan, the rack is including the power storehouse that is located the upper strata and the control storehouse that is located the lower floor, be equipped with the air vent between power storehouse and the control storehouse, cooling fan sets up the top in power storehouse, its characterized in that: a first air inlet window is arranged on one side wall of the power supply bin, a first waterproof cover for covering the first air inlet window is arranged on the outer side of the first air inlet window, and a first air inlet hole is formed in the lower end face of the first waterproof cover; a second air inlet window is arranged on one side wall of the control cabin, a second waterproof cover for covering the second air inlet window is arranged on the inner side of the second air inlet window, and a second air inlet hole is formed in the upper end face of the second waterproof cover.
2. The waterproof charging pile of claim 1, characterized in that: the first air inlet window is arranged on the inner side of the first air inlet window in a sealed mode, and the second air inlet hole is sealed by the second dust screen.
3. The waterproof charging pile of claim 1, characterized in that: the cooling fan and the temperature and humidity controller are respectively connected with the main control board, and the cooling fan is a variable frequency fan.
4. A waterproof charging pile according to claim 3, characterized in that: still include the hot plate, temperature and humidity controller is equipped with the load drive, the hot plate is connected in the load drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092698.4U CN214450365U (en) | 2020-12-21 | 2020-12-21 | Waterproof electric pile that fills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092698.4U CN214450365U (en) | 2020-12-21 | 2020-12-21 | Waterproof electric pile that fills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214450365U true CN214450365U (en) | 2021-10-22 |
Family
ID=78190221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023092698.4U Active CN214450365U (en) | 2020-12-21 | 2020-12-21 | Waterproof electric pile that fills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214450365U (en) |
-
2020
- 2020-12-21 CN CN202023092698.4U patent/CN214450365U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240617 Granted publication date: 20211022 |