CN216929674U - Separate-driving type heat dissipation charging pile - Google Patents
Separate-driving type heat dissipation charging pile Download PDFInfo
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- CN216929674U CN216929674U CN202220204981.1U CN202220204981U CN216929674U CN 216929674 U CN216929674 U CN 216929674U CN 202220204981 U CN202220204981 U CN 202220204981U CN 216929674 U CN216929674 U CN 216929674U
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- charging pile
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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
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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Abstract
The utility model provides a distributed-drive heat-dissipation charging pile which comprises an upper computer, a module contact controller, a fan controller, a plurality of charging modules and a plurality of heat-dissipation fans, wherein each heat-dissipation fan corresponds to at least one charging module; the upper computer is connected with the module communication controller; the module communication controller is also connected with the fan controller and each charging module; the fan controller is also connected with each cooling fan. The service life of the existing charging pile can be prolonged.
Description
Technical Field
The utility model belongs to the technical field of charging piles, and particularly relates to a distributed heat dissipation charging pile.
Background
Along with the popularization of electric motor cars, also more and more extensively to covering the use that various motorcycle types were filled electric pile, fill electric pile energy-concerving and environment-protective, fall make an uproar, life scheduling problem is prominent day by day.
Like the battery, the density of a single battery is limited, and the power density of a single charging module of a charging pile is also limited. At present, a plurality of or dozens of charging modules are generally arranged in a charging pile to form a high-power charger, and power change can be performed according to different requirements and modes, for example, a 320kw direct current charger can switch 320kw, 160kw, 80kw, 40kw, 20kw and other different power modes for charging.
Under the general condition, no matter what kind of power the charging pile runs in, the first charging module starts to be started, so that the use frequency of the first charging modules is far greater than that of the second charging modules, and the service life consumption of the modules is accelerated. Moreover, in the charging pile, the heat dissipation fan is generally controlled by the whole machine, even if the fan is still in a full-power fan opening state in a low-power mode, the phenomena of surplus heat dissipation capacity, increased equipment power consumption, serious noise pollution and the like are caused, the service life of the fan is greatly shortened, and the service life of the charging pile is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a separate-drive heat dissipation charging pile, and aims to further prolong the service life of the existing charging pile.
In order to achieve the above object, the present invention provides a distributed heat dissipation charging pile, including:
the system comprises an upper computer, a module communication controller, a fan controller, a plurality of charging modules and a plurality of cooling fans, wherein each cooling fan corresponds to at least one charging module;
the upper computer is connected with the module communication controller;
the module communication controller is also connected with the fan controller and each charging module;
the fan controller is also connected with each cooling fan.
Furthermore, the alternating current input ends of the charging modules are connected with the alternating current input interfaces of the separate driving type heat dissipation charging piles in a common mode, and the direct current output ends of the charging modules are connected with the direct current output interfaces of the separate driving type heat dissipation charging piles in a common mode.
Further, divide and drive formula heat dissipation and fill electric pile and still include:
a charging module fault detection device;
the charging module fault detection device is provided with a plurality of fault detection ends, and each fault detection end is respectively connected with the direct current output end of each charging module in a one-to-one correspondence manner;
and a signal transmission end of the charging module fault detection device is connected with the module communication controller.
Further, divide and drive formula heat dissipation and fill electric pile still includes:
a temperature sensor;
the temperature sensor is connected with the upper computer.
Further, divide and drive formula heat dissipation and fill electric pile still includes:
a water immersion sensor;
the water sensor is connected with the upper computer.
Further, the cooling fan is a cooling fan with controllable rotating speed.
Further, host computer, module contact controller, fan controller, a plurality of module and a plurality of cooling fan all integrate in one fills electric pile shell, fill the top of electric pile shell and install rain-proof structure.
Further, fill electric pile shell's bottom and install a plurality of universal wheels.
Compared with the prior art, the utility model has the following beneficial effects:
according to the embodiment of the utility model, the upper computer sends the running power instruction to the module communication controller, on one hand, the module communication controller controls the charging modules of corresponding number to be turned on in turn according to the instruction, and the charging modules are ensured to have the same use frequency in a turn-on mode, so that a certain charging module is prevented from being aged in advance due to overhigh use frequency, and the service life of the charging module is prolonged; on the other hand, the module contact controller sends the information that the charging module was opened to the fan controller, and the fan controller only controls the work of the radiator that the module that has opened and has corresponded for each radiator is the same also, has improved radiator's life-span, simultaneously, can also reach the effect that prevents that the fan resource is surplus, reduces power consumption, reduces the fan noise. The embodiment of the utility model effectively prolongs the service life of the existing charging pile.
Drawings
Fig. 1 is a first schematic structural diagram of a distributed-drive heat dissipation charging pile according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second distributed-drive heat-dissipation charging pile according to an embodiment of the present invention;
fig. 3 is a front view of a distributed heat dissipation charging pile according to an embodiment of the present invention;
fig. 4 is a back view of the distributed driving type heat dissipation charging pile according to the embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, 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 utility model and are not intended to limit the utility model.
Referring to fig. 1, the distributed-drive heat dissipation charging pile provided by the embodiment of the utility model includes:
the intelligent charging system comprises an upper computer 10, a module communication controller 11, a fan controller 12, a plurality of charging modules 13 and a plurality of cooling fans 14, wherein each cooling fan 14 corresponds to at least one charging module 13.
The upper computer 10 is connected with a module communication controller 11.
The module interconnection controller 11 is also connected to the fan controller 12 and the respective charging modules 13.
The fan controller 12 is also connected to each radiator fan 14.
In the embodiment of the present invention, considering that the charging post is started from the first charging module in the prior art regardless of the low power mode or the high power mode, for example, in fig. 1, assuming that the output power of each charging module 13 is 10kw, if the charging post operates in the 40kw mode, the charging modules M1-M4 are started; if the charging pile works in the 80kw mode, the charging modules M1-M8 can be started, and the first charging modules are frequently used, so that the service life consumption is accelerated, and the maintenance frequency and the maintenance cost are improved. Moreover, under the ordinary condition, a heat dissipation fan in the charging pile is controlled by the whole machine, and even if the charging pile is in a full-power opening state under a low-power mode, the charging pile has the waste phenomenon of excessive fan resource and use matching, so that the power consumption is increased, the noise pollution of the fan is serious, and the problem of short service life caused by frequent use of the first fans also exists.
Therefore, in view of the above problems:
on one hand, the upper computer 10 sends an operating power instruction to the module contact controller 11, and the module contact controller 11 controls the charging modules 13 with corresponding number to be started in turn according to the instruction, for example, when charging is carried out once, the charging pile operates in a 20kw mode and starts the charging modules M1-M2; then, next time, when the charging pile operates in the 60kw mode, the module contact controller 11 may control the charging modules M3-M8 to be turned on; again, the cycle may be rotated from the charge module M9 on. Through the mode of opening in turn, guarantee that each module 13 that charges has the same frequency of use, prevent that a certain module 13 that charges from ageing in advance because of the frequency of use is too high, improved the life-span of the module 13 that charges.
On the other hand, the module contact controller 11 sends the start information of the charging module 13 to the fan controller 12, for example, when the charging post operates in the 20kw mode and starts the charging module M1-M2 during one charging, the module contact controller 11 transmits the start information of the charging module M1-M2 to the fan controller 12, and the fan controller 12 controls the fan corresponding to the charging module M1-M2 to start. It should be noted that one cooling fan 14 may correspond to one charging module 13, or may correspond to a plurality of charging modules 13. Alternatively, one charging module 13 may also correspond to a plurality of cooling fans 14, which is not limited in this application. The fan controller 12 only controls the operation of the cooling fan 14 corresponding to the opened charging module 13, so that the use frequency of each cooling fan 14 is the same, the service life of the cooling fan 14 is prolonged, and meanwhile, the effects of preventing fan resources from being excessive, reducing power consumption and reducing fan noise can be achieved.
In a possible implementation manner, the ac input terminals of the charging modules 13 are connected in common to serve as the ac input interfaces of the separate-drive heat dissipation charging piles, and the dc output terminals of the charging modules 13 are connected in common to serve as the dc output interfaces of the separate-drive heat dissipation charging piles.
In the embodiment of the utility model, the charging modules 13 are connected in parallel, so that the radiating charging pile can operate in power modes with different power levels.
Further, as shown in fig. 2, the distributed heat dissipation charging pile further includes:
charging module fault detection means 15.
The charging module fault detection device 15 has a plurality of fault detection terminals, and each fault detection terminal is connected to the dc output terminal of each charging module 13 in a one-to-one correspondence.
The signal transmission terminal of the charging module fault detection device 15 is connected to the module communication controller 11.
In the embodiment of the present invention, the charging module failure detection device 15 is capable of detecting whether each charging module 13 fails. For example, when the charging pile needs to open the charging modules M3-M6, but the charging module failure detection device 15 detects that the charging module M4 cannot output the information due to a failure, the charging module M4 failure information can be sent to the module contact controller 11, and the module contact controller 11 opens the charging modules M3, M5, M6, and M7, so as to ensure that the output power of the charging pile is normal under the condition that the respective charging modules fail.
Further, as shown in fig. 2, the distributed heat dissipation charging pile further includes:
the temperature sensor 15 and the temperature sensor 16 are connected with the upper computer 10.
In the embodiment of the utility model, the distributed-drive heat-dissipation charging pile can be provided with the temperature sensor 15 to monitor the temperature in the charging pile, and when the temperature is too high, the upper computer 10 can control to turn on more or all the heat-dissipation fans 14 through the module communication controller 11, so that the rapid cooling is realized.
Further, as shown in fig. 2, the distributed heat dissipation charging pile further includes:
the water sensor 17, the water sensor 17 is connected with the host computer 10.
In the embodiment of the utility model, the separate-drive heat dissipation charging pile can be provided with the water immersion sensor 17, so that the charging pile is prevented from being damaged or causing safety accidents due to water inflow.
Further, the cooling fan 14 is a cooling fan with a controllable rotation speed.
In the embodiment of the present invention, the rotation speed of each heat dissipation fan 14 can be appropriately adjusted down when the weather is cold, and the rotation speed of each heat dissipation fan 14 can be appropriately increased when the weather is hot.
Further, referring to fig. 3 and 4, the upper computer 10, the module communication controller 11, the fan controller 12, the plurality of charging modules 13, and the plurality of cooling fans 14 are all integrated in a charging pile housing. Considering the circumstances that fill electric pile probably need expose in outdoor use, fill the top of electric pile shell and install rain-proof structure and form the protection to filling electric pile. And a plurality of universal wheels are further installed at the bottom of the charging pile housing for convenient movement in consideration of convenience (the rain-proof structure and the universal wheels are not shown in the drawing).
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a divide and drive formula heat dissipation and fill electric pile which characterized in that includes:
the system comprises an upper computer, a module communication controller, a fan controller, a plurality of charging modules and a plurality of cooling fans, wherein each cooling fan corresponds to at least one charging module;
the upper computer is connected with the module communication controller;
the module contact controller is also connected with the fan controller and each charging module;
the fan controller is also connected with each cooling fan.
2. The distributed-drive type heat dissipation charging pile according to claim 1, wherein alternating current input ends of the charging modules are connected in common to serve as alternating current input interfaces of the distributed-drive type heat dissipation charging pile, and direct current output ends of the charging modules are connected in common to serve as direct current output interfaces of the distributed-drive type heat dissipation charging pile.
3. The distributed heat dissipation charging pile according to claim 1, further comprising:
a charging module fault detection device;
the charging module fault detection device is provided with a plurality of fault detection ends, and each fault detection end is respectively connected with the direct current output end of each charging module in a one-to-one correspondence manner;
and the signal transmission end of the charging module fault detection device is connected with the module communication controller.
4. The distributed heat dissipation charging pile according to claim 1, further comprising:
a temperature sensor;
the temperature sensor is connected with the upper computer.
5. The distributed heat dissipation charging pile according to claim 1, further comprising:
a water immersion sensor;
the water sensor is connected with the upper computer.
6. The distributed heat dissipation charging pile according to claim 1, wherein the heat dissipation fan is a heat dissipation fan with a controllable rotation speed.
7. The distributed heat dissipation charging pile according to claim 1, wherein the upper computer, the module communication controller, the fan controller, the plurality of charging modules and the plurality of heat dissipation fans are all integrated in a charging pile shell, and a rainproof structure is installed at the top of the charging pile shell.
8. The distributed heat dissipation charging pile according to claim 7, wherein a plurality of universal wheels are mounted at the bottom of the charging pile housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220204981.1U CN216929674U (en) | 2022-01-25 | 2022-01-25 | Separate-driving type heat dissipation charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220204981.1U CN216929674U (en) | 2022-01-25 | 2022-01-25 | Separate-driving type heat dissipation charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216929674U true CN216929674U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202220204981.1U Active CN216929674U (en) | 2022-01-25 | 2022-01-25 | Separate-driving type heat dissipation charging pile |
Country Status (1)
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| CN (1) | CN216929674U (en) |
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2022
- 2022-01-25 CN CN202220204981.1U patent/CN216929674U/en active Active
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