CN211308266U - Waterproof electric vehicle charger - Google Patents
Waterproof electric vehicle charger Download PDFInfo
- Publication number
- CN211308266U CN211308266U CN202020021043.9U CN202020021043U CN211308266U CN 211308266 U CN211308266 U CN 211308266U CN 202020021043 U CN202020021043 U CN 202020021043U CN 211308266 U CN211308266 U CN 211308266U
- Authority
- CN
- China
- Prior art keywords
- bottom shell
- shell
- charger
- top shell
- electric vehicle
- 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
- 241000237983 Trochidae Species 0.000 claims abstract description 51
- 230000017525 heat dissipation Effects 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 230000008595 infiltration Effects 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 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
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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
- Y02T10/7072—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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a charger technical field specifically is a waterproof electric vehicle charging ware, including drain pan mechanism, the inside fixed mounting of drain pan mechanism has the circuit board, it has fastening bolt to peg graft in the inside of drain pan mechanism, drain pan mechanism constructs through the fastening bolt and the top shell mechanism fixed mounting of pegging graft in its inside. This waterproof electric vehicle charging ware, through the surface of will pushing up the shell cover at the drain pan, make inside unable seam crossing infiltration charger from top shell and drain pan, and be provided with the flashing board, avoid the rainwater from first louvre, the second louvre, first air intake, the second air intake, and the inside that the seam crossing of output line and input line and drain pan enters into the charger, reach waterproof purpose, moreover, the steam generator is simple in structure, therefore, the carrier wave prepaid electric energy meter is low in cost, first screw thread section of thick bamboo makes the circuit board unsettled, the charger is inside as long as the water level is not more than the height of first screw thread section of thick bamboo, the charger is all normally worked, through setting up the sleeve, the.
Description
Technical Field
The utility model relates to a charger technical field specifically is a waterproof electric vehicle charging ware.
Background
The electric vehicle charger is a charging device specially configured for a storage battery of an electric bicycle. Classification of chargers: the transformer can be divided into two categories by using a transformer with or without power frequency (50 Hz). The freight three-wheel charger generally uses a charger with a power frequency transformer, has large volume, heavy weight and power consumption, but is reliable and cheap; electric bicycles and electric motorcycles use a so-called switching power supply type charger, which is power-saving and highly efficient, but is easily broken.
In the city, the electric vehicle charges has the outdoor charging station who sets up specially, and the socket of charging station all can be provided with water-proof measures to charge in preparation for rainy day, however, current electric vehicle charger has following shortcoming:
the existing electric vehicle charger does not have a waterproof function, is very easy to be damaged by water inflow in rainy days, and cannot be used.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a waterproof electric vehicle charging ware through the surface of will propping the shell cover at the drain pan to be provided with the dash board, solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a waterproof electric vehicle charger comprises a bottom shell mechanism, wherein a circuit board is fixedly installed inside the bottom shell mechanism, a fastening bolt is inserted inside the bottom shell mechanism, and the bottom shell mechanism is fixedly installed with a top shell mechanism through the fastening bolt inserted inside the bottom shell mechanism;
the bottom shell mechanism comprises a bottom shell, a first threaded barrel, a sleeve, a first heat dissipation hole, an output line, a first air inlet and an input line, wherein the first threaded barrel and the sleeve are fixedly connected inside the bottom shell;
the top shell mechanism comprises a top shell, a second threaded cylinder, a second heat dissipation hole, an output port, a second air inlet and an input port, the second threaded cylinder is fixedly connected inside the top shell, the second heat dissipation hole is formed in one side of the top shell, the output port is formed in one side, close to the second heat dissipation hole, of the top shell, the second air inlet is formed in one side, far away from the output port, of the top shell, and the input port is formed in one side, close to the second air inlet, of the top shell.
Optionally, the bottom case is fixedly mounted to the circuit board through a first threaded cylinder disposed inside the bottom case.
Optionally, the bottom case is inserted into the fastening bolt through a sleeve arranged inside the bottom case, and the fastening bolt penetrates through the bottom of the bottom case and is inserted into the sleeve.
Optionally, the fastening bolt penetrates through the sleeve and is in threaded connection with a second threaded cylinder arranged in the top shell.
Optionally, the size of the outer wall of the bottom shell is matched with the size of the inner wall of the top shell, and the top shell is sleeved on the outer surface of the bottom shell.
Optionally, the positions of the first heat dissipation holes correspond to the positions of the second heat dissipation holes, the position of the output line corresponds to the position of the output port, the position of the first air inlet corresponds to the position of the second air inlet, and the position of the input line corresponds to the position of the input port.
Optionally, the outer wall of the top shell and the positions corresponding to the second heat dissipation hole, the output port, the second air inlet and the input port are fixedly connected with a rain shielding plate.
(III) advantageous effects
The utility model provides a waterproof electric vehicle charging ware possesses following beneficial effect:
1. this waterproof electric vehicle charging ware through the surface of will pushing up the shell cover at the drain pan for the rainwater can only the landing downwards, can't be inside from the seam crossing infiltration charger of top shell and drain pan, and be provided with dash board, avoid the rainwater from first louvre, second louvre, first air intake, second air intake, and the inside that the seam crossing of output line and input line and drain pan enters into the charger, thereby reach waterproof purpose, simple structure, low cost.
2. This waterproof electric vehicle charging ware through setting up a screw thread section of thick bamboo, installs the circuit board at the top of a screw thread section of thick bamboo for the circuit board is in unsettled state, and water gets into the inside of charger, as long as the water level is not more than the height of a screw thread section of thick bamboo, and the charger all can normally work, and through setting up the sleeve, if make water from the gap infiltration charger of fastening bolt and drain pan in, can only improve the telescopic height with the water level just can, thereby increased the degree of depth of wading of this charger, improved the practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the bottom case mechanism and the circuit board of the present invention;
fig. 3 is a schematic structural view of the bottom casing mechanism of the present invention;
fig. 4 is a schematic structural diagram of the top shell mechanism of the present invention.
In the figure: 1-bottom shell mechanism, 101-bottom shell, 102-first threaded barrel, 103-sleeve, 104-first heat dissipation hole, 105-output line, 106-first air inlet, 107-input line, 2-circuit board, 3-fastening bolt, 4-top shell mechanism, 401-top shell, 402-second threaded barrel, 403-second heat dissipation hole, 404-output port, 405-second air inlet, 406-input port and 5-rain shielding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a waterproof electric vehicle charger comprises a bottom shell mechanism 1, wherein a circuit board 2 is fixedly installed inside the bottom shell mechanism 1, a fastening bolt 3 is inserted inside the bottom shell mechanism 1, and the bottom shell mechanism 1 is fixedly installed with a top shell mechanism 4 through the fastening bolt 3 inserted inside the bottom shell mechanism 1;
the bottom shell mechanism 1 comprises a bottom shell 101, a first threaded cylinder 102, a sleeve 103, a first heat dissipation hole 104, an output line 105, a first air inlet 106 and an input line 107, the first threaded cylinder 102 and the sleeve 103 are fixedly connected to the inside of the bottom shell 101, the first threaded cylinder 102 is used for supporting the circuit board 2, the sleeve 103 is used for being inserted into the fastening bolt 3 in a plugging mode, the first heat dissipation hole 104 is formed in one side of the bottom shell 101 and used for dissipating heat generated by the circuit board 2 in the working process, the output line 105 is arranged on one side, close to the first heat dissipation hole 104, of the bottom shell 101, the first air inlet 106 is formed in one side, far away from the output line 105, of the bottom shell 101, the first air inlet 106 corresponds to the position of the first heat dissipation hole 104, air can circulate inside the charger and;
the top shell mechanism 4 comprises a top shell 401, a second threaded cylinder 402, a second heat dissipation hole 403, an output port 404, a second air inlet 405 and an input port 406, the second threaded cylinder 402 is fixedly connected to the inside of the top shell 401, the second threaded cylinder 402 is in threaded connection with the fastening bolt 2, the top shell 401 is fixed on the bottom shell 101, the second heat dissipation hole 403 is formed in one side of the top shell 401 and has the same function as the first heat dissipation hole 104, the output port 404 is formed in one side, close to the second heat dissipation hole 403, of the top shell 401, the output port 404 is sleeved above the output line 105, the second air inlet 405 is formed in one side, far away from the output port 404, of the top shell 401 and has the same function as the first air inlet 106, the input port 406 is formed in one side, close to the second air inlet 405.
The bottom shell 101 is fixedly installed with the circuit board 2 through the first thread cylinder 102 arranged inside the bottom shell, and is in threaded connection with the first thread cylinder 102 by penetrating through the installation hole on the circuit board 2 through a screw, so that the circuit board 2 is installed inside the bottom shell 101, the bottom shell 101 is inserted with the fastening bolt 3 through the sleeve 103 arranged inside the bottom shell, the fastening bolt 3 is inserted with the sleeve 103 through the bottom of the bottom shell 101, the fastening bolt 3 penetrates through the sleeve 103 and is in threaded connection with the second thread cylinder 402 arranged inside the top shell 401, the size of the outer wall of the bottom shell 101 is matched with the size of the inner wall of the top shell 401, the top shell 401 is sleeved on the outer surface of the bottom shell 101, rainwater falls down along the periphery of the top shell 401 after hitting the top shell 401, and only can fall down because the top shell 401 is sleeved on the outer surface of the bottom shell 101, the rainwater cannot permeate into the charger from the joint of the top shell, the position of first louvre 104 is corresponding with the position of second louvre 403, the position of output line 105 is corresponding with the position of delivery outlet 404, the position of first air intake 106 is corresponding with the position of second air intake 405, the position of input line 107 is corresponding with the position of input port 406, top shell 401 outer wall and second louvre 403, delivery outlet 404, the equal fixedly connected with dash board 5 in the corresponding position of second air intake 405 and input port 406, through setting up dash board 5, avoid the rainwater from first louvre 104, second louvre 403, first air intake 106, second air intake 405, and output line 105 and input line 107 and the inside that the seam crossing of drain line 101 got into the charger, thereby reach waterproof purpose.
When the charger is used, the output line 105 is inserted into a charging port of the electric vehicle, the input line 107 is inserted into the plug board for charging, and the charger can only slide down along the periphery of the top shell 401 in rainy weather after rainwater hits the top of the top shell 401, and cannot penetrate into the charger from the joint of the top shell 401 and the bottom shell 101 because the top shell 401 is sleeved on the outer surface of the bottom shell 101, and the rainwater can not enter the charger from the joint of the top shell 401 and the bottom shell 101, and meanwhile, the rain shielding plate 5 prevents the rainwater from entering the charger from the first heat dissipation hole 104, the second heat dissipation hole 403, the first air inlet 106 and the second air inlet 405, and the joint of the output line 105, the input line 107 and the bottom shell 101, so that the waterproof purpose is achieved Second air intake 405, or output line 105 and input line 107 and the inside that the seam crossing entered into the charger of drain pan 101 with input line 107, as long as the water level is no longer than the height of first thread section of thick bamboo 102, the charger all can normally work, through setting up sleeve 103, insert sleeve 103 with fastening bolt 3 from the bottom of drain pan 101, if make water from fastening bolt 3 and drain pan 101 in the gap crossing infiltration charger, can only improve the height that sleeve 103 just can with the water level to increased the degree of depth of wading of this charger, improved the practicality.
To sum up, in the waterproof electric vehicle charger, when in use, the top shell 401 is sleeved on the outer surface of the bottom shell 101, so that rainwater can only slide downwards and cannot enter the inside of the charger from the joint between the top shell 401 and the bottom shell 101, and the rain shielding plate 5 is arranged to prevent rainwater from entering the inside of the charger from the first heat dissipation hole 104, the second heat dissipation hole 403, the first air inlet 106, the second air inlet 405, the joint between the output line 105 and the input line 107, and the bottom shell 101, thereby achieving the waterproof purpose, the structure is simple, the cost is low, the circuit board 2 is arranged on the top of the first threaded cylinder 102 by arranging the first threaded cylinder 102, so that the circuit board 2 is in a suspended state, water enters the inside of the charger, the charger can normally work as long as the water level does not exceed the height of the first threaded cylinder 102, and by arranging the sleeve 103, if water enters the charger from the gap between the fastening bolt 3 and the bottom, the water level can only be raised to the height of the sleeve 103, so that the wading depth of the charger is increased, and the practicability is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a waterproof electric vehicle charging ware, includes drain pan mechanism (1), its characterized in that: a circuit board (2) is fixedly mounted inside the bottom shell mechanism (1), a fastening bolt (3) is inserted into the bottom shell mechanism (1), and the bottom shell mechanism (1) is fixedly mounted with the top shell mechanism (4) through the fastening bolt (3) inserted into the bottom shell mechanism;
the bottom shell mechanism (1) comprises a bottom shell (101), a first threaded cylinder (102), a sleeve (103), a first heat dissipation hole (104), an output line (105), a first air inlet (106) and an input line (107), wherein the first threaded cylinder (102) and the sleeve (103) are fixedly connected to the inside of the bottom shell (101), the first heat dissipation hole (104) is formed in one side of the bottom shell (101), the output line (105) is arranged on one side, close to the first heat dissipation hole (104), of the bottom shell (101), the first air inlet (106) is formed in one side, far away from the output line (105), of the bottom shell (101), and the input line (107) is arranged on one side, close to the first air inlet (106), of the bottom shell (;
the top shell mechanism (4) comprises a top shell (401), a second threaded cylinder (402), a second heat dissipation hole (403), an output port (404), a second air inlet (405) and an input port (406), the second threaded cylinder (402) is fixedly connected to the inside of the top shell (401), the second heat dissipation hole (403) is formed in one side of the top shell (401), the output port (404) is formed in one side, close to the second heat dissipation hole (403), of the top shell (401), the second air inlet (405) is formed in one side, far away from the output port (404), of the top shell (401), and the input port (406) is formed in one side, close to the second air inlet (405), of the top shell (401).
2. The waterproof electric vehicle charger according to claim 1, characterized in that: the bottom shell (101) is fixedly mounted with the circuit board (2) through a first thread cylinder (102) arranged in the bottom shell.
3. The waterproof electric vehicle charger according to claim 1, characterized in that: the bottom shell (101) is connected with the fastening bolt (3) in an inserting mode through a sleeve (103) arranged inside the bottom shell, and the fastening bolt (3) penetrates through the bottom of the bottom shell (101) and is connected with the sleeve (103) in an inserting mode.
4. The waterproof electric vehicle charger according to claim 1, characterized in that: the fastening bolt (3) penetrates through the sleeve (103) and is in threaded connection with a second threaded cylinder (402) arranged in the top shell (401).
5. The waterproof electric vehicle charger according to claim 1, characterized in that: the size of the outer wall of the bottom shell (101) is matched with the size of the inner wall of the top shell (401), and the top shell (401) is sleeved on the outer surface of the bottom shell (101).
6. The waterproof electric vehicle charger according to claim 1, characterized in that: the position of the first heat dissipation hole (104) corresponds to the position of the second heat dissipation hole (403), the position of the output line (105) corresponds to the position of the output port (404), the position of the first air inlet (106) corresponds to the position of the second air inlet (405), and the position of the input line (107) corresponds to the position of the input port (406).
7. The waterproof electric vehicle charger according to claim 1, characterized in that: and rain shielding plates (5) are fixedly connected to the outer wall of the top shell (401) and the positions corresponding to the second heat dissipation hole (403), the output port (404), the second air inlet (405) and the input port (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021043.9U CN211308266U (en) | 2020-01-06 | 2020-01-06 | Waterproof electric vehicle charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021043.9U CN211308266U (en) | 2020-01-06 | 2020-01-06 | Waterproof electric vehicle charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211308266U true CN211308266U (en) | 2020-08-21 |
Family
ID=72066150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020021043.9U Expired - Fee Related CN211308266U (en) | 2020-01-06 | 2020-01-06 | Waterproof electric vehicle charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211308266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118288820A (en) * | 2024-06-06 | 2024-07-05 | 台州市聚源新能源有限公司 | Electric vehicle charger with high waterproof and moistureproof performances |
-
2020
- 2020-01-06 CN CN202020021043.9U patent/CN211308266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118288820A (en) * | 2024-06-06 | 2024-07-05 | 台州市聚源新能源有限公司 | Electric vehicle charger with high waterproof and moistureproof performances |
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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: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |