CN220199109U - Fill electric pile with control by temperature change is adjusted - Google Patents
Fill electric pile with control by temperature change is adjusted Download PDFInfo
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- CN220199109U CN220199109U CN202321738173.4U CN202321738173U CN220199109U CN 220199109 U CN220199109 U CN 220199109U CN 202321738173 U CN202321738173 U CN 202321738173U CN 220199109 U CN220199109 U CN 220199109U
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- charging pile
- dehumidifying
- heat dissipation
- cooling
- pile body
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- 230000008859 change Effects 0.000 title claims description 8
- 238000001816 cooling Methods 0.000 claims abstract description 54
- 230000017525 heat dissipation Effects 0.000 claims abstract description 50
- 239000000110 cooling liquid Substances 0.000 claims abstract description 13
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000007791 dehumidification Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of temperature control and adjustment of charging piles, and particularly relates to a charging pile with temperature control and adjustment, which comprises a charging pile body, wherein the charging pile further comprises: two groups of heat dissipation port groups are arranged on two sides of the charging pile body; two baffle groups, each baffle group is arranged at one heat radiation port group in an openable or closable mode; driving means for driving each barrier group to be opened or closed; the cooling circulation pipeline surrounds the back in the charging pile body, and is provided with a circulation pump; the inlet and outlet of the cooling liquid tank are respectively connected with the inlet and outlet of the cooling circulation pipeline; the cooling fan is arranged above the cooling circulation pipeline, and the driving device, the cooling fan, the circulation pump and the thermistor are respectively and electrically connected with the controller. According to the utility model, when the charging pile is cooled, the influence of the external high-temperature air continuously introduced into the charging pile can be avoided, so that the cooling effect is improved.
Description
Technical Field
The utility model relates to the technical field of temperature control and adjustment of charging piles, in particular to a charging pile with temperature control and adjustment.
Background
In the southern area, the summer is generally longer, and the temperature is higher and the rainwater is more. And fill electric pile and mainly install in the open air, be in the environment of insolateing throughout the year, lead to filling electric pile internal temperature higher. The aging speed of electronic components in the charging pile is increased by the higher temperature, so that the charging pile is easy to damage. The maintenance costs are increased.
In recent years, a temperature control device is added in the charging pile to regulate the internal environment of the charging pile, for example, patent document with application number 201920490146.7 discloses a 63A alternating current charging pile, and the temperature of the whole inner cavity in the charging pile shell can be reduced by blowing cold air through a fan; meanwhile, when the ambient temperature is lower, the air is firstly heated to form hot air, then the hot air is sent into the inner cavity of the shell through the fan, so that the charging column main board is heated, and meanwhile, the inner cavity of the shell can be heated, and the charging pile can be ensured to be normally used in the environment with lower temperature. When this fill electric pile is cooling, only rely on the fan to blow in cold wind and reduce the temperature that fills whole inner chamber in the electric pile casing, but in hot summer, outside temperature is high temperature air too, then can cause the cold wind temperature of fan blowing in higher, the cooling effect is relatively poor.
In addition, in the rainy season in the south area, the air is more humid, and if the air with higher suction humidity dissipates heat to the charging pile, the humid air can also influence the electronic components of the charging pile.
Disclosure of Invention
The utility model aims to provide a charging pile with temperature control and adjustment, so that the defect of poor cooling effect caused by sucking external high-temperature air into the charging pile through a fan to cool the charging pile is overcome.
In order to achieve the above object, the present utility model discloses a charging pile with temperature control adjustment, including a charging pile body, further including:
two groups of heat dissipation port groups are arranged on two sides of the charging pile body;
two baffle groups, wherein each baffle group is arranged at one heat dissipation port group in an openable or closable manner;
driving means for driving each of the barrier groups to be opened or closed;
the cooling circulation pipeline surrounds the back in the charging pile body, and is provided with a circulation pump;
the inlet and outlet of the cooling liquid tank are respectively connected with the inlet and outlet of the cooling circulation pipeline;
the cooling fan is arranged above the cooling circulation pipeline, and the driving device, the cooling fan, the circulation pump and the thermistor are respectively and electrically connected with the controller.
Preferably, in the above technical solution, the electric charging pile further includes a first rotating shaft and a first bearing seat, the heat dissipation port group includes a plurality of heat dissipation ports, each group of baffle groups includes a plurality of baffles, each baffle corresponds to one heat dissipation port, each top of baffle is provided with one first rotating shaft, and two ends of the first rotating shaft are respectively fixed on the side wall of the charging pile body through one first bearing seat.
Preferably, in the above technical scheme, the driving device comprises a driving motor, a second rotating shaft, a second bearing and a worm gear mechanism, the second rotating shaft is fixed on the side wall of the charging pile body through the second bearing, the second rotating shaft is connected with the first rotating shaft through the worm gear mechanism, and the driving motor is connected with the second rotating shaft.
Preferably, in the above technical solution, a rain shielding eave is provided on the top of the exterior of the heat dissipation opening.
Preferably, in the above technical solution, the charging pile further includes a humidity sensor disposed at an inner side of the charging pile body, and the humidity sensor is electrically connected to the controller.
Preferably, in the above technical solution, the electric charging pile further comprises a dehumidifying casing, a dehumidifying fan, a dehumidifying pipeline and an electromagnetic valve, wherein the dehumidifying casing is arranged on the inner side of the charging pile body, the dehumidifying casing is internally provided with the dehumidifying fan, the dehumidifying casing corresponding to the air inlet of the dehumidifying fan is provided with an air inlet, the dehumidifying casing corresponding to the air outlet of the dehumidifying fan is provided with a dehumidifying port, one end of the dehumidifying pipeline is connected with the dehumidifying port, the other end of the dehumidifying pipeline extends out of the charging pile body, and the electromagnetic valve is arranged in the dehumidifying pipeline; the dehumidifying fan and the electromagnetic valve are respectively and electrically connected with the controller.
Preferably, in the above technical solution, the cooling circulation pipe is wavy and surrounds the back in the charging pile body.
Preferably, in the above technical scheme, the charging pile further comprises a heat dissipation bottom plate, the heat dissipation bottom plate is provided with a plurality of heat dissipation holes, the cooling fan is arranged on the heat dissipation bottom plate, and the heat dissipation bottom plate is arranged on the inner wall of the charging pile body through the base.
Preferably, in the above technical scheme, the charging pile further comprises a touch screen, a storage battery and a solar panel, wherein the solar panel is arranged at the top of the charging pile body and is connected with the storage battery, and the storage battery and the touch screen are respectively connected with the controller.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the charging pile with temperature control adjustment, the driving device drives the baffle plate group to open in a normal state so that the radiating port group is in a natural radiating state. When the temperature in the charging pile rises and the thermistor generates current change along with the temperature change, the controller controls the driving device to drive the baffle plate group to close the heat dissipation port group and open the circulating pump and the cooling fan, the circulating pump pumps cooling liquid to circulate in the cooling circulating pipeline to enable the cooling liquid to generate cold energy, and the cooling fan diffuses the cold energy of the pipeline in the charging pile to circularly cool. When the thermistor recovers normal current according to temperature, the controller controls the driving device to drive the baffle plate group to open the heat radiation port group and close the circulating pump and the cooling fan so as to circulate. Make fill electric pile can avoid outside high temperature air to continue to pass into and fill electric pile in causing the influence to it when the cooling to improve the cooling effect.
2. When the current change of the thermistor with higher temperature in the charging pile is overlarge, the controller opens the dehumidifying fan and the electromagnetic valve, and the dehumidifying fan pumps out the overheated air from the charging pile. The dehumidifying fan is combined with the cooling fan, so that the temperature in the charging pile is quickly reduced.
3. When the humidity sensor detects that the humidity is high, the controller controls the driving device to drive the baffle plate group to close the heat radiation port group, and the circulating pump and the cooling fan are closed. And opening the dehumidifying fan and the electromagnetic valve to dehumidify. If the humidity is detected to be too high, the dehumidifying fan and the cooling fan are simultaneously turned on to dehumidify, so that the humidity in the charging pile is lower than a set value.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a charging pile with temperature control adjustment according to the present utility model.
Fig. 2 is a schematic diagram of an internal structure of a charging pile with temperature control adjustment according to the present utility model.
Fig. 3 is a schematic view of a partial structure of a charging pile with temperature control adjustment according to the present utility model.
Fig. 4 is a schematic circuit structure of a charging pile with temperature control adjustment according to the present utility model.
Reference numerals illustrate: 1. a charging pile body; 2. a heat dissipation port group; 3. a baffle group; 4. a first rotating shaft; 5. a first bearing seat; 6. a second rotating shaft; 7. a second bearing seat; 8. a worm gear mechanism; 9. a driving motor; 10. rain-shielding eave; 11. a cooling circulation pipe; 12. a heat dissipation base plate; 13. a cooling fan; 14. a circulation pump; 15. a cooling liquid tank; 16. a dehumidifying case; 17. a dehumidifying fan; 18. a dehumidifying pipe; 19. an electromagnetic valve; 20. a touch screen.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present utility model.
In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. refer to the orientation or positional relationship based on that shown in the drawings, or that the present utility model product is conventionally placed in use, merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise specifically limited.
As shown in fig. 1 to 4, the charging pile with temperature control adjustment in this embodiment includes a charging pile body 1, two sets of heat dissipation port groups 2, two sets of baffle groups 3, a first rotating shaft 4, a first bearing seat 5, a driving device, a cooling circulation pipe 11, a circulation pump 14, a cooling liquid tank 15, a cooling fan 13, a thermistor, a controller, a humidity sensor, a dehumidification housing 16, a dehumidification fan 17, a dehumidification pipe 18, a solenoid valve 19, a heat dissipation bottom plate 12, a touch screen 20, a storage battery, and a solar cell panel.
With continued reference to fig. 1-3, a group of heat dissipation port groups 2 are respectively provided on both sides of the charging pile body 1, and each group of baffle groups 3 is respectively provided at one heat dissipation port group 2 in a manner of being capable of being opened or closed, i.e. the opening and closing of the heat dissipation port groups 2 are controlled by each group of baffle groups 3. In this embodiment, specifically, the heat dissipation port group 2 includes a plurality of heat dissipation ports, and the top of the outside of the heat dissipation ports is provided with a rain-shielding eave 10. Each baffle group 3 comprises a plurality of baffles, each baffle is arranged corresponding to one heat dissipation port, the top of each baffle is provided with a first rotating shaft 4, two ends of the first rotating shaft 4 are respectively fixed on the side wall of the charging pile body 1 through a first bearing seat 5, and when the baffles move towards the heat dissipation ports, the heat dissipation ports can be completely shielded; when the baffle moves in the direction away from the heat dissipation port, the heat dissipation port can be opened.
With continued reference to fig. 2 and 3, a drive means is used to drive each baffle group 3 open or closed. Specifically in this embodiment, the driving device includes a driving motor 9, a second rotating shaft 6, a second bearing 7 and a worm gear mechanism 8, the second rotating shaft 6 is fixed on the side wall of the charging pile body 1 through the second bearing 7, the second rotating shaft 6 is connected with the first rotating shaft 4 through the worm gear mechanism 8, the driving motor 9 is connected with the second rotating shaft 6, the driving motor 9 drives the second rotating shaft 6 to rotate, and then the second rotating shaft 6 drives the worm gear mechanism 8 to drive the first rotating shaft 4 to rotate, so that the baffle is driven by the first rotating shaft 4 to open or close. Referring to fig. 2, an example is given in this embodiment, for example, six heat dissipation ports are respectively formed on two sides of the charging pile body 1, and the six heat dissipation ports are in a group. And each heat dissipation port is provided with a baffle plate. Similarly, six baffles are correspondingly arranged into a group, and the six baffles are used for respectively controlling the on-off of the six heat dissipation ports. The first rotating shafts 4 of the six baffles are connected with the second rotating shaft 6 through a worm and gear mechanism 8, and the driving motor 9 drives the second rotating shaft 6 to rotate, so that the six baffles are driven to be opened or closed.
With continued reference to fig. 1-4, the cooling circulation duct 11 surrounds the back inside the charging pile body 1, and in this embodiment, preferably, the cooling circulation duct 11 surrounds the back inside the charging pile body 1 in a wave shape, which can increase the heat dissipation area and accelerate the heat reduction effect. The cooling circulation pipeline 11 is provided with a circulation pump 14, an inlet and an outlet of the cooling circulation pipeline 11 are respectively connected with an inlet and an outlet of the cooling liquid tank 15, cooling liquid is filled in the cooling liquid tank 15, and the cooling liquid tank 15 is provided with a liquid exchange port. The heat dissipation bottom plate 12 is provided with a plurality of heat dissipation holes, the cooling fan 13 is arranged on the heat dissipation bottom plate 12, and the heat dissipation bottom plate 12 is arranged on the inner wall of the charging pile body 1 through a base. The cooling fan 13 is disposed above the cooling circulation duct 11, and the driving device, the cooling fan 13, the circulation pump 14, and the thermistor 22 are electrically connected to the controller 21. The controller 21 can adopt a conventional 51 single-chip microcomputer, STM32 single-chip microcomputer or DSP single-chip microcomputer. In a normal state, the controller 21 drives the device to drive the baffle plate group 3 to open so that the heat dissipation port group 2 is in a natural heat dissipation state. When the temperature in the charging pile is increased and the thermistor 22 generates current change along with the temperature increase, the controller 21 controls the driving device to drive the baffle plate group 3 to close the heat dissipation port group 2 and open the circulating pump 14 and the cooling fan 13, the circulating pump 14 pumps cooling liquid to circulate in the cooling circulating pipeline 11 so as to generate cold energy, and the cooling fan 13 diffuses the cold energy of the pipeline in the charging pile so as to circularly cool. When the thermistor 22 returns to normal current according to temperature, the controller 21 controls the driving device to drive the shutter group 3 to open the heat radiation port group 2 and to close the circulation pump 14 and the cooling fan 13, thereby circulating. Make fill electric pile can avoid outside high temperature air to continue to pass into and fill electric pile in causing the influence to it when the cooling to improve the cooling effect.
With continued reference to fig. 2 and 4, a humidity sensor 23 is provided on the inner side of the charging pile body 1, and the humidity sensor 23 is electrically connected to the controller 21. The dehumidifying casing 16 is provided inside the charging pile body 1, and in this embodiment the dehumidifying casing 16 is preferably provided at the lower end of the charging pile body 1. The dehumidifying shell 16 is internally provided with a dehumidifying fan 17, the dehumidifying shell 16 corresponding to the air inlet of the dehumidifying fan 17 is provided with an air inlet, the dehumidifying shell 16 corresponding to the air outlet of the dehumidifying fan 17 is provided with a dehumidifying port, one end of a dehumidifying pipeline 18 is connected with the dehumidifying port, the other end of the dehumidifying pipeline extends out of the charging pile body 1, and an electromagnetic valve 19 is arranged in the dehumidifying pipeline 18. The dehumidifying fan 17 and the solenoid valve 19 are electrically connected to the controller, respectively. When the current change of the thermistor with higher temperature in the charging pile is too large, the detection value of the humidity sensor 23 is normal. At this time, the controller 21 opens the dehumidifying fan 17 and the solenoid valve 19, and the superheated air is drawn out of the charging pile by the dehumidifying fan 17. The dehumidifying fan 17 is combined with the cooling fan 13, thereby rapidly reducing the temperature inside the charging pile.
In addition, when the humidity sensor 23 detects that the humidity is large, the driving device is controlled by the controller 21 to drive the barrier group 3 to close the heat radiation port group 2, and to close the circulation pump 14 and the cooling fan 13. The dehumidifying fan 17 and the solenoid valve 19 are turned on to dehumidify. If the humidity is detected to be too high, the dehumidifying fan 17 and the cooling fan 13 are turned on at the same time to dehumidify, and the dehumidifying fan 17 and the cooling fan 13 are turned off after the humidity in the charging pile is lower than the set value.
In this embodiment, a solar panel 24 is disposed on the top of the charging pile body 1, the solar panel 24 is connected to the storage battery 14, and the storage battery 14 and the touch screen 20 are respectively connected to the controller 21. Relevant parameters are set by the touch screen 20 and status display is performed. The solar panel 24 is adopted to generate electricity for power supply, so that energy sources can be saved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Fill electric pile with control by temperature change is adjusted, including filling electric pile body, its characterized in that still includes:
two groups of heat dissipation port groups are arranged on two sides of the charging pile body;
two baffle groups, wherein each baffle group is arranged at one heat dissipation port group in an openable or closable manner;
driving means for driving each of the barrier groups to be opened or closed;
the cooling circulation pipeline surrounds the back in the charging pile body, and is provided with a circulation pump;
the inlet and outlet of the cooling liquid tank are respectively connected with the inlet and outlet of the cooling circulation pipeline;
the cooling fan is arranged above the cooling circulation pipeline, and the driving device, the cooling fan, the circulation pump and the thermistor are respectively and electrically connected with the controller.
2. The charging pile with temperature control adjustment according to claim 1, further comprising a first rotating shaft and a first bearing seat, wherein the heat dissipation port group comprises a plurality of heat dissipation ports, each baffle group comprises a plurality of baffles, each baffle corresponds to one heat dissipation port, the top of each baffle is provided with a first rotating shaft, and two ends of the first rotating shaft are respectively fixed on the side wall of the charging pile body through one first bearing seat.
3. The charging pile with temperature control adjustment according to claim 2, wherein the driving device comprises a driving motor, a second rotating shaft, a second bearing seat and a worm gear mechanism, the second rotating shaft is fixed on the side wall of the charging pile body through the second bearing seat, the second rotating shaft is connected with the first rotating shaft through the worm gear mechanism, and the driving motor is connected with the second rotating shaft.
4. A charging pile with temperature control adjustment according to claim 1, characterized in that the top of the exterior of the heat sink is provided with a rain-shielding eave.
5. The charging pile with temperature control adjustment according to claim 1, further comprising a humidity sensor provided on an inner side of the charging pile body, the humidity sensor being electrically connected to the controller.
6. The charging pile with temperature control adjustment according to claim 5, further comprising a dehumidifying shell, a dehumidifying fan, a dehumidifying pipeline and an electromagnetic valve, wherein the dehumidifying shell is arranged on the inner side of the charging pile body, the dehumidifying fan is arranged in the dehumidifying shell, an air inlet is arranged in the dehumidifying shell corresponding to the air inlet of the dehumidifying fan, a dehumidifying port is arranged in the dehumidifying shell corresponding to the air outlet of the dehumidifying fan, one end of the dehumidifying pipeline is connected with the dehumidifying port, the other end of the dehumidifying pipeline extends out of the charging pile body, and the electromagnetic valve is arranged in the dehumidifying pipeline; the dehumidifying fan and the electromagnetic valve are respectively and electrically connected with the controller.
7. A charging pile with temperature control regulation according to claim 1, wherein the cooling circulation duct is undulated around the back inside the pile body.
8. The charging pile with temperature control adjustment according to claim 1, further comprising a heat dissipation bottom plate, wherein the heat dissipation bottom plate is provided with a plurality of heat dissipation holes, the cooling fan is arranged on the heat dissipation bottom plate, and the heat dissipation bottom plate is arranged on the inner wall of the charging pile body through a base.
9. The charging pile with temperature control adjustment according to claim 1, further comprising a touch screen, a storage battery and a solar panel, wherein the solar panel is arranged at the top of the charging pile body, the solar panel is connected with the storage battery, and the storage battery and the touch screen are respectively connected with the controller.
10. A charging pile with temperature control regulation according to claim 1, characterised in that the cooling liquid tank is provided with a liquid exchange port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738173.4U CN220199109U (en) | 2023-07-04 | 2023-07-04 | Fill electric pile with control by temperature change is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738173.4U CN220199109U (en) | 2023-07-04 | 2023-07-04 | Fill electric pile with control by temperature change is adjusted |
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| Publication Number | Publication Date |
|---|---|
| CN220199109U true CN220199109U (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321738173.4U Active CN220199109U (en) | 2023-07-04 | 2023-07-04 | Fill electric pile with control by temperature change is adjusted |
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| Country | Link |
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| CN (1) | CN220199109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118163653A (en) * | 2024-05-15 | 2024-06-11 | 吉林交通职业技术学院 | Fill electric pile suitable for cold environment |
-
2023
- 2023-07-04 CN CN202321738173.4U patent/CN220199109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118163653A (en) * | 2024-05-15 | 2024-06-11 | 吉林交通职业技术学院 | Fill electric pile suitable for cold environment |
| CN118163653B (en) * | 2024-05-15 | 2024-07-30 | 吉林交通职业技术学院 | Fill electric pile suitable for cold environment |
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