CN219969456U - Automatic power-off device of charging pile - Google Patents
Automatic power-off device of charging pile Download PDFInfo
- Publication number
- CN219969456U CN219969456U CN202321195782.XU CN202321195782U CN219969456U CN 219969456 U CN219969456 U CN 219969456U CN 202321195782 U CN202321195782 U CN 202321195782U CN 219969456 U CN219969456 U CN 219969456U
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- China
- Prior art keywords
- charging pile
- water
- automatic power
- communicating pipe
- temperature
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 17
- 241000883990 Flabellum Species 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an automatic power-off device of a charging pile, which comprises a charging pile, wherein a charging gun is assembled on the charging pile, and a computer control module and a relay are installed in the charging pile; can detect the inside temperature of electric pile through the temperature ware, when the temperature of detecting is higher, it gives the controller with signal transmission, start refrigeration piece by the controller, radiator fan, water pump and actuating mechanism work, in the water pump pumps the communicating pipe with the water in the metal inner bag, actuating mechanism drives the flabellum and rotates, when the flabellum rotates and produces the air current and pass through communicating pipe, can reduce the temperature of air current, and then improve the cooling radiating effect to computer control module and relay, can carry out refrigeration operation to the water in the metal inner bag through the refrigeration piece, this mode can guarantee to charge the safety in utilization of electric pile, avoid because charge in the electric pile because the temperature is too high, lead to some electrical components unable normal work, lead to unable automatic power-off.
Description
Technical Field
The utility model belongs to the technical field of charging piles, and particularly relates to an automatic power-off device of a charging pile.
Background
The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric automobiles of various types according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile.
The charging pile foundation in the prior art is provided with an automatic power-off function, the principle of automatic power-off basically utilizes a calculation module in the charging pile to collect current data and calculate the current data, when a calculation result reaches a charging threshold value, a control module controls a relay to cut off a power supply, but a plurality of charging piles in the prior art are installed outdoors, the outdoor environment is changeable, the temperature in the charging pile can be higher in hot weather in summer, and the higher temperature can influence the safe operation of an electrical element in the charging pile, so that the automatic power-off function can be invalid.
For the problems in the related art, no effective solution has been proposed at present.
Therefore, in order to solve the problems, the utility model provides an automatic power-off device of a charging pile.
Disclosure of Invention
In order to overcome the technical problems, the utility model aims to provide the automatic power-off device for the charging pile, which can detect the temperature inside the charging pile through the temperature device, when the detected temperature is higher, the automatic power-off device transmits a signal to the controller, the controller starts the refrigerating sheet, the cooling fan, the water pump and the driving mechanism to work, the water pump pumps water in the metal inner container into the communicating pipe, the driving mechanism drives the fan blade to rotate, when the fan blade rotates to generate air flow to pass through the communicating pipe, the temperature of the air flow can be reduced, the cooling and heat dissipation effects on the computer control module and the relay are improved, the water in the metal inner container can be refrigerated through the refrigerating sheet, the safe use of the charging pile can be ensured, and the phenomenon that partial electric elements cannot work normally and cannot be automatically powered off because the temperature in the charging pile is too high is avoided.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a fill electric pile automatic power-off device, includes fills electric pile, it has the rifle that charges to fill to be equipped with on the electric pile, the internally mounted who fills electric pile has computer control module and relay, inside one side fixed mounting who fills electric pile has the controller, the inside bottom fixed mounting who fills electric pile has the water tank, the inside fixed mounting of water tank has the metal inner bag, first side tank has been seted up to one side of water tank, the internally mounted of first side tank has refrigeration piece and radiator fan, the top fixed mounting of water tank has the water pump, the top of water tank still fixed mounting has actuating mechanism, the flabellum is installed on the top of actuating mechanism, the inside of filling electric pile still installs communicating pipe, the communicating pipe sets up the top of flabellum, inside one side fixed mounting who fills electric pile has the controller, can detect the inside temperature of electric pile through the temperature of temperature ware, when the temperature that detects is higher, and it is with signal transmission give the controller, start-up refrigeration piece, radiator fan, water pump and actuating mechanism work with the inside of metal inner bag has the cooling piece and radiator fan, the top fixed mounting of water pump has the actuating mechanism, and the air current can not be guaranteed to the normal temperature down through the fan, can not be to the inner bag through the normal cooling down, can the air current to the inner bag of the fan, can not be guaranteed to the normal temperature-down through the inner bag, and the air current can be cooled down through the air-down part, and can's the normal temperature-down to the inner tube.
The cooling fan is arranged on one side of the hot end of the cooling sheet.
Further, the bottom of the water pump is provided with a first water pipe, the top of the water pump is provided with a second water pipe, one end of the second water pipe is connected with the water inlet end of the communicating pipe, the top of the water tank is also provided with a third water pipe, and one end of the third water pipe is connected with the water outlet end of the communicating pipe.
Further, a first mounting seat is fixedly mounted on one side of the communicating pipe, a second mounting seat is fixedly mounted on the other side of the communicating pipe, and the first mounting seat and the second mounting seat are respectively and fixedly mounted on the inner walls of the two sides of the charging pile.
The charging pile is characterized in that the two sides of the charging pile are provided with radiating holes, a dustproof net is fixedly arranged in the radiating holes, one side of the charging pile is also provided with a second side groove, and the second side groove corresponds to the first side groove in position and is communicated with the first side groove.
The refrigerator is characterized in that the temperature device is electrically connected with the controller, and the controller is electrically connected with the refrigerating sheet, the cooling fan, the water pump and the driving mechanism.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the temperature inside the charging pile can be detected through the temperature detector, when the detected temperature is higher, signals are transmitted to the controller, the controller starts the refrigerating sheet, the cooling fan, the water pump and the driving mechanism to work, the water pump pumps water in the metal inner container into the communicating pipe, the driving mechanism drives the fan blades to rotate, when the fan blades rotate to generate air flow to pass through the communicating pipe, the temperature of the air flow can be reduced, the cooling and heat dissipation effects of the computer control module and the relay are improved, the refrigerating operation can be carried out on the water in the metal inner container through the refrigerating sheet, the mode can ensure the use safety of the charging pile, and the phenomenon that partial electric elements cannot work normally because of overhigh temperature in the charging pile, so that automatic power failure is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic view of the internal structure of the charging pile according to the present utility model;
fig. 3 is a schematic view of the structure of the communication pipe according to the present utility model.
Reference numerals:
1. charging piles; 2. a charging gun; 3. a computer control module; 4. a relay; 5. a temperature device; 6. a water tank; 601. a metal liner; 602. a first side groove; 603. a cooling sheet; 604. a heat radiation fan; 605. a water pump; 606. a first water pipe; 607. a second water pipe; 608. a third water pipe; 7. a driving mechanism; 701. a fan blade; 8. a communicating pipe; 801. a first mount; 802. a second mounting base; 9. a controller; 10. a heat radiation hole; 1001. a dust screen; 11. a second side groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and detailed description:
referring to fig. 1-3, an automatic power-off device for a charging pile according to an embodiment of the present utility model includes a charging pile 1, a charging gun 2 is mounted on the charging pile 1, a computer control module 3 and a relay 4 are mounted inside the charging pile 1, a temperature device 5 is fixedly mounted on one side of the inside of the charging pile 1, a water tank 6 is fixedly mounted at the bottom end of the inside of the charging pile 1, a metal liner 601 is fixedly mounted inside the water tank 6, a first side tank 602 is provided on one side of the water tank 6, a cooling fin 603 and a cooling fan 604 are mounted inside the first side tank 602, a water pump 605 is fixedly mounted at the top end of the water tank 6, a driving mechanism 7 is fixedly mounted at the top end of the driving mechanism 7, a fan blade 701 is mounted inside the charging pile 1, a communication pipe 8 is disposed above the fan blade 701, a controller 9 is fixedly mounted on one side of the inside of the charging pile 1, the temperature inside the charging pile 1 can be detected through the temperature device 5, when the detected temperature is higher, signals are transmitted to the controller 9, the controller 9 starts the refrigerating plate 603, the cooling fan 604, the water pump 605 and the driving mechanism 7 to work, the water pump 605 pumps water in the metal inner container 601 into the communicating pipe 8, the driving mechanism 7 drives the fan blades 701 to rotate, when the fan blades 701 rotate to generate air flow to pass through the communicating pipe 8, the temperature of the air flow can be reduced, the cooling and heat dissipation effects on the computer control module 3 and the relay 4 are improved, the water in the metal inner container 601 can be refrigerated through the refrigerating plate 603, the mode can ensure the use safety of the charging pile 1, avoid the phenomenon that part of electric appliance elements cannot work normally because the temperature in the charging pile 1 is too high, resulting in an inability to automatically power down.
The cold end of the cooling plate 603 contacts with the metal liner 601, and the cooling fan 604 is installed at the hot end side of the cooling plate 603.
The first water pipe 606 is installed to the bottom of water pump 605, and the second water pipe 607 is installed on the top of water pump 605, and the one end of second water pipe 607 is connected with the water inlet end of communicating pipe 8, and the third water pipe 608 is still installed on the top of water tank 6, and the one end of third water pipe 608 and the water outlet end of communicating pipe 8.
A first mounting seat 801 is fixedly mounted on one side of the communicating pipe 8, a second mounting seat 802 is fixedly mounted on the other side of the communicating pipe 8, and the first mounting seat 801 and the second mounting seat 802 are respectively and fixedly mounted on inner walls of two sides of the charging pile 1.
The two sides of the charging pile 1 are provided with radiating holes 10, a dustproof net 1001 is fixedly arranged in the radiating holes 10, one side of the charging pile 1 is also provided with a second side groove 11, and the second side groove 11 corresponds to the first side groove 602 in position and is communicated with the first side groove 602.
The temperature device 5 is electrically connected to the controller 9, and the controller 9 is electrically connected to the cooling plate 603, the cooling fan 604, the water pump 605 and the driving mechanism 7.
The utility model relates to an automatic power-off device of a charging pile, which comprises the following working principles: the vehicle is charged through the charging gun 2, in the process of charging, the computer control module 3 collects current data and calculates the current data, when the calculation result reaches the charging threshold value, the computer control module 3 controls the relay 4 to be powered off, the temperature inside the charging pile 1 can be detected through the thermometer 5 in the using process of the charging pile 1, when the detected temperature is higher, the signal is transmitted to the controller 9, the controller 9 starts the refrigerating sheet 603, the cooling fan 604, the water pump 605 and the driving mechanism 7 to work, the water pump 605 pumps water in the metal liner 601 into the communicating pipe 8, the driving mechanism 7 drives the fan blade 701 to rotate, when the fan blade 701 rotates to generate air flow to pass through the communicating pipe 8, the temperature of the air flow can be reduced, and then the cooling effect of the computer control module 3 and the relay 4 is improved, the water in the metal liner 601 can be cooled through the refrigerating sheet 603, the safe use of the charging pile 1 can be ensured, and the phenomenon that partial electric appliance elements cannot normally power off due to the fact that the temperature is too high in the charging pile 1 can be prevented.
What is not described in detail in this specification is prior art known to those skilled in the art.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a fill electric pile automatic power-off device, includes fills electric pile (1), it has rifle (2) to fill electric pile (1) to be equipped with on, a serial communication port, the internally mounted who fills electric pile (1) has computer control module (3) and relay (4), the inside one side fixed mounting who fills electric pile (1) has thermometer (5), the inside bottom fixed mounting who fills electric pile (1) has water tank (6), the inside fixed mounting of water tank (6) has metal inner bag (601), first side groove (602) have been seted up to one side of water tank (6), the internally mounted in first side groove (602) has refrigerating piece (603) and radiator fan (604), the top fixed mounting of water tank (6) has water pump (605), the top of water tank (6) still fixed mounting has actuating mechanism (7), flabellum (701) are installed on the top of actuating mechanism (7), the inside of filling electric pile (1) still installs communicating pipe (8), communicating pipe (8) set up the top of flabellum (701), inside one side fixed mounting (9) of filling electric pile (1).
2. The automatic power-off device of a charging pile according to claim 1, wherein the cold end of the cooling plate (603) is in contact with the metal liner (601), and the heat radiation fan (604) is installed on the hot end side of the cooling plate (603).
3. The automatic power-off device of the charging pile according to claim 1, wherein a first water pipe (606) is installed at the bottom end of the water pump (605), a second water pipe (607) is installed at the top end of the water pump (605), one end of the second water pipe (607) is connected with the water inlet end of the communicating pipe (8), a third water pipe (608) is also installed at the top end of the water tank (6), and one end of the third water pipe (608) is connected with the water outlet end of the communicating pipe (8).
4. The automatic power-off device of the charging pile according to claim 1, wherein a first mounting seat (801) is fixedly mounted on one side of the communicating pipe (8), a second mounting seat (802) is fixedly mounted on the other side of the communicating pipe (8), and the first mounting seat (801) and the second mounting seat (802) are respectively fixedly mounted on inner walls of two sides of the charging pile (1).
5. The automatic power-off device of the charging pile according to claim 1, wherein the two sides of the charging pile (1) are provided with heat dissipation holes (10), a dust screen (1001) is fixedly arranged in the heat dissipation holes (10), one side of the charging pile (1) is provided with a second side groove (11), and the second side groove (11) corresponds to the first side groove (602) in position and is communicated with the first side groove.
6. The automatic power-off device of the charging pile according to claim 1, wherein the temperature controller (5) is electrically connected with the controller (9), and the controller (9) is electrically connected with the refrigerating sheet (603), the cooling fan (604), the water pump (605) and the driving mechanism (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195782.XU CN219969456U (en) | 2023-05-18 | 2023-05-18 | Automatic power-off device of charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195782.XU CN219969456U (en) | 2023-05-18 | 2023-05-18 | Automatic power-off device of charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219969456U true CN219969456U (en) | 2023-11-07 |
Family
ID=88578057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321195782.XU Active CN219969456U (en) | 2023-05-18 | 2023-05-18 | Automatic power-off device of charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219969456U (en) |
-
2023
- 2023-05-18 CN CN202321195782.XU patent/CN219969456U/en active Active
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