WO2015158155A1 - Power supply box body, power supply box applying power supply box body and vehicle - Google Patents
Power supply box body, power supply box applying power supply box body and vehicle Download PDFInfo
- Publication number
- WO2015158155A1 WO2015158155A1 PCT/CN2014/096049 CN2014096049W WO2015158155A1 WO 2015158155 A1 WO2015158155 A1 WO 2015158155A1 CN 2014096049 W CN2014096049 W CN 2014096049W WO 2015158155 A1 WO2015158155 A1 WO 2015158155A1
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- WIPO (PCT)
- Prior art keywords
- box
- box body
- air duct
- bottom plate
- top plate
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 19
- 239000000428 dust Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/14—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
- H01G11/18—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors against thermal overloads, e.g. heating, cooling or ventilating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
Definitions
- the present invention relates to a power supply box and a power supply box and a vehicle using the same.
- the super capacitor needs to be installed into the corresponding power box body to form a power box.
- the power box body in the prior art includes a box top plate, a box bottom plate and a box side disposed between the top plate of the box body and the bottom plate of the box body.
- the panel, the cabinet top panel, the cabinet bottom panel, and the cabinet side panel form a supercapacitor placement cavity for placing a corresponding supercapacitor. Since the supercapacitor generates a large amount of heat when it is working, the heat may greatly affect the performance of the supercapacitor or even cause the supercapacitor to fail. Therefore, the heat sink is also required to be disposed in the power box body, and the existing heat sink device generally uses a heat dissipating fan.
- the cooling fan directly corresponds to the super capacitor setting, and a cooling airflow is formed around the super capacitor during operation to achieve cooling of the super capacitor.
- the cooling fan in the prior art has low utilization efficiency, and has poor heat dissipation effect on the super capacitor, and the problem of heat failure of the power box still occurs in use.
- the existing power supply box is easy to enter humid gas or dust, and the problem of high voltage insulation is likely to occur during use.
- the object of the present invention is to provide a power supply box to solve the problem of heat failure of the existing power supply box.
- the present invention also provides a power supply box and a vehicle using the power supply box.
- the technical solution adopted by the power box body in the present invention is: a power box body, comprising a box top plate, a box bottom plate, and a box coaming plate disposed between the box top plate and the box bottom plate, the box top plate,
- the box bottom plate and the box enclosing plate enclose a closed power placing cavity for mounting a power supply unit, wherein the box top plate and the box bottom plate are made of a heat conductive material, and the outer side of the box top plate is provided with a box
- the outer side surface of the body top panel encloses the upper air duct plate of the upper air duct, and the outer side of the tank bottom plate is provided with a lower air duct plate enclosing a lower air duct with an outer side surface of the tank bottom plate, and the air inlet of the upper air duct and the lower air duct / or a cooling fan is connected to the air outlet.
- the housing top plate and/or the box bottom plate are provided with heat dissipating fins in the corresponding upper air duct and/or lower air duct.
- a hollow structure extending in a direction parallel to the corresponding upper or lower air duct is disposed on the top plate of the box body and/or the bottom plate of the box body, and the rectangular hollow structure is provided with a buckle on a side wall of the outer side of the power box.
- the air outlets of the upper air duct and the lower air duct are disposed on the same side of the power supply box, and the heat dissipation fan is a heat dissipation fan disposed corresponding to the air outlets of the upper air duct and the lower air duct, and the air cooling fan and the air outlet
- the connection is made by a conical suction passage which is formed by a closing structure from a side close to the air outlet to a side close to the cooling fan.
- the technical solution adopted by the power box of the present invention is: a power box comprising a power box body and a power source unit disposed in the power box body, the power box body comprising a box top plate, a box bottom plate and a setting body a box coaming plate between the top plate of the box body and the bottom plate of the box body, the box top plate, the box bottom plate and the box enclosing plate enclosing a closed power supply placement cavity for mounting a power source unit, the box top plate And the bottom plate of the box body is made of a heat conductive material, and the outer side of the top plate of the box body is provided with an upper air duct plate enclosing an upper air passage with an outer side surface of the top plate of the box body, and the outer side of the bottom plate of the box body is provided with the bottom plate of the box body
- the outer side surface encloses a lower air duct plate of the lower air duct, and a cooling fan is connected to the air inlet and/or the air outlet of
- the housing top plate and/or the box bottom plate are provided with heat dissipating fins in the corresponding upper air duct and/or lower air duct.
- a hollow structure extending in a direction parallel to the corresponding upper or lower air duct is disposed on the top plate of the box body and/or the bottom plate of the box body, and the rectangular hollow structure is provided with a buckle on a side wall of the outer side of the power box.
- a technical solution adopted by a vehicle in the present invention is: a vehicle comprising a power box, the power box comprising a power box and a power unit disposed in the power box, the power box comprising a box top plate and a box a body bottom plate and a box coaming plate disposed between the top plate of the box body and the bottom plate of the box body, the top plate of the box body, the bottom plate of the box body and the wall of the box body enclose a closed power supply chamber for installing a power source unit
- the box top plate and the box bottom plate are made of a heat conductive material, and the outer side of the box top plate is provided with an upper air duct plate enclosing an upper air passage with an outer side surface of the box top plate, and the outer side of the box bottom plate is provided There is a lower air duct plate enclosing a lower air duct with an outer side surface of the bottom plate of the cabinet, and a cooling fan is connected to the air inlet and/or the air outlet of the upper air
- the housing top plate and/or the box bottom plate are provided with heat dissipating fins in the corresponding upper air duct and/or lower air duct.
- the heat dissipation fan is connected with a corresponding temperature control circuit, and the temperature control circuit is connected with a temperature detecting device for detecting the temperature of the power source unit, and controls the start and stop of the heat dissipation fan according to the temperature signal detected by the temperature detecting device.
- the power supply box body comprises a box top plate, a box bottom plate and a box coaming plate disposed between the box top plate and the box bottom plate, the box top plate, the box bottom plate and the box body
- the enclosure encloses a closed power supply placement cavity for mounting a power supply unit.
- the cabinet top plate and the cabinet bottom plate are made of a heat conductive material, and the outer side of the cabinet top plate is provided with an outer side surface of the top plate of the cabinet body.
- the upper air duct plate of the upper air duct is provided with a lower air duct plate enclosing a lower air duct with an outer side surface of the bottom plate of the tank body, and the air inlet and/or the air outlet of the upper air duct and the lower air duct are connected
- a cooling fan the top plate of the box body and the bottom plate of the box body are made of a heat conductive material, and the heat generated by the power source unit can be transmitted outward in time.
- the utilization efficiency of the fan increases the heat dissipation effect; at the same time, the closed power supply placement cavity can ensure the relative independence of the internal environment of the cabinet, and no humid gas or dust enters the power supply cavity, and there is no high voltage insulation problem.
- the temperature of the power box is lowered under the condition that the power is placed in the cavity, and the heat failure of the power box is solved.
- FIG. 1 is a schematic structural view of an embodiment of a power box and a power box according to the present invention; and is a schematic structural view of a power box of an embodiment of the vehicle;
- Figure 2 is an exploded view of the structure of Figure 1;
- Figure 3 is a half cross-sectional view taken along the line A in Figure 1.
- the corresponding reference numerals in the figure are: 1 box top board, 2 box bottom board, 3 box body board, 4 cooling fan, 5 cone exhaust passage, 6 upper duct board, 7 lower duct board, 8 super capacitor , 9 air inlets, 10 exhaust ports, 11 rectangular hollow structure, 12 button hands, 13 heat sink fins.
- An embodiment of a power box of the present invention is a super capacitor box, including a box top board 1, a box bottom board 2, and a box top board 1 and a box bottom board 2
- the box body 3 between the box top board 1, the box bottom board 2 and the box board 3 encloses a closed power supply chamber to form a power box for mounting the super capacitor 8.
- the top plate of the box body 1, the bottom plate 2 of the box body and the box body board 3 are all made of a heat conductive material, so that the heat generated when the super capacitor 8 works can be conducted outward in time.
- a rectangular hollow structure 11 similar to the profile is arranged on the left and right sides of the top plate 1 of the box body, and two channels extending in the front-rear direction are formed, which can increase the heat dissipation area of the top plate 1 of the box body and improve the heat dissipation performance.
- the outer surface of the top plate 1 of the box body is provided with a plurality of heat dissipating fins 13 which are outwardly suspended.
- the heat dissipating fins 13 are arranged parallel to each other and extend in the front-rear direction, which can greatly increase the contact area between the top plate 1 and the air to ensure the contact area of the box top plate 1 and the air. Good heat dissipation.
- the height of the heat dissipating fins 13 is not greater than the height of the rectangular hollow structure 11, and the upper hollow duct structure on both sides is provided with an upper duct plate 6, and the outer side surface of the box top plate 1 encloses an upper air duct, so that the heat dissipating fins 13 are located on the upper wind.
- the upper air duct and the lower air duct are arranged in the above-mentioned structure surrounded by the corresponding duct plate, which facilitates the forming of the box top plate 1, and is also advantageous for achieving modular design and compact overall structure.
- the front side opening of the upper air duct is an air outlet, and the rear side opening is an air inlet 9.
- the above-mentioned rectangular hollow structure 11 is provided and the above-mentioned buckle 12 is disposed on the rectangular hollow structure 11, which can fully utilize the space, has a compact structure, is convenient to use, and avoids directly providing a handle structure on the side wall of the box, resulting in an overall size of the power box. .
- the structure of the box bottom plate 2 is similar to that of the box top plate 1, and is also provided with a rectangular hollow structure 11 and heat dissipating fins 13, and a lower duct plate 7 is provided below the box bottom plate 2, and is enclosed with the outer side surface of the box bottom plate 2.
- the lower air duct is such that the lower heat radiating fins 13 are located in the lower air duct.
- the front side opening of the lower air duct is an air outlet, and the rear side opening is an air inlet 9.
- the rectangular hollow structure 11 of the box bottom plate 2 may also be provided with the same structure as the buckle hand 12 on the box top plate 1.
- a fan mounting box is disposed at a front portion of the power box to form a tapered air passage 5, and a cooling fan 4 is disposed at a front portion of the tapered air passage 5, and the cooling fan 4 is a draft fan.
- the conical air passage 5 has a closing structure from a side close to the air outlet to a side close to the cooling fan 4, and the rear side opening is simultaneously provided at the front of the box top plate 1, the box bottom plate 2 and the box surrounding plate 3 Side and at the same time communicate with the air outlets of the upper and lower air ducts.
- the front end opening of the tapered air passage 5 forms an air discharge port 10, and the cooling airflow that absorbs the heat is discharged by the heat radiating fan 4.
- the fan mounting box adopts the above-mentioned tapered structure, and can realize the air flow of the upper air duct and the lower air duct by one fan at the same time, and can improve the discharge speed of the cooling airflow, and has a compact structure and a good exhausting effect.
- the heat dissipating fan 4 is connected to a corresponding temperature control circuit, and the temperature control circuit is connected with a temperature detecting device for detecting the temperature of the power source unit, and is capable of controlling the heat dissipating fan 4 according to the temperature signal detected by the temperature detecting device. Start and stop.
- the use of the temperature control circuit and the temperature detecting device to control the start and stop of the corresponding actuators can be realized by those skilled in the art without any inventive effort, and the specific structure will not be described in detail herein.
- the temperature control circuit can control the start and stop of the cooling fan 4 according to the temperature signal detected by the temperature detecting device according to the corresponding control strategy, and the cooling formed by the cooling fan 4 when the temperature of the super capacitor 8 is high.
- the airflow is concentrated in the upper air duct and the lower air duct to achieve rapid cooling of the power supply box and the super capacitor 8, so that the ambient temperature in the power box body is kept within an appropriate range, so that the super capacitor 8 works in an optimal temperature range, thereby ensuring Its performance extends its service life.
- the closed power supply placement cavity can also ensure the relative independence of the internal environment of the cabinet, no humid gas or dust enters the power supply placement cavity, and there is no high-voltage insulation problem, which can realize the power supply without affecting the power placement cavity.
- the temperature of the box is lowered to solve the problem of heat failure of the power box.
- the side of the super capacitor 8 may also be disposed in direct contact with the cabinet panel 3; in addition, the top, bottom and/or side of the super capacitor 8 may also be connected to the power cabinet. Separating, or providing a heat conductive medium such as silica gel or silicone oil between the super capacitor 8 and the power supply box, so that the heat of the super capacitor 8 is transmitted to the power supply box through the air or the heat transfer medium.
- a heat conductive medium such as silica gel or silicone oil
- One embodiment of the power supply box of the present invention is the power supply box in the embodiment of the power supply box; one embodiment of the vehicle of the present invention includes a power supply box and a temperature control circuit connected to the heat dissipation fan 4 in the power supply box Where the power supply
- the structure of the box is the same as that of the power box in the above embodiment, and details are not described herein again.
- the box top plate 1, the box bottom plate 2 and the box surrounding plate 3 are all made of a heat conductive material, and the box top plate 1 and the box bottom plate 2 are provided with heat dissipating fins 13 and two rectangular hollows.
- the structure 11 and the cooling fan 4 are exhaust fans provided at the air outlet of the duct.
- only the box top plate 1 and the box bottom plate 2 may be made of a heat conductive material, and the heat dissipating fins 13 may also be omitted.
- the rectangular hollow structure 11 may also be provided as a hollow structure of other shapes. For example, a hollow structure having an elliptical or trapezoidal cross section.
- the cooling fan 4 can also be provided as a blowing fan, and its position can also be set to the air inlet of the air duct.
- the power source in the power box adopts the super capacitor 8.
- the power source unit can also be replaced with other forms, such as a lithium ion power battery having heat dissipation requirements.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The present invention relates to a power supply box body, a power supply box applying the power supply box body and a vehicle. The power supply box body comprises a box body top plate, a box body bottom plate and box body surrounding plates arranged between the box body top plate and the box body bottom plate. The box body top plate, the box body bottom plate and the box body surrounding plates form a closed power supply placement cavity in an enclosing manner. The box body top plate and the box body bottom plate are made of a heat conducting material. The outer side of the box body top plate is provided with an upper air duct plate that forms an upper air duct together with the outer side surface of the box body top plate in an enclosing manner. The outer side of the box body bottom plate is provided with a lower air duct plate that forms a lower air duct together with the outer side surface of the box body bottom plate in an enclosing manner. A heat dissipating fan is connected at an air inlet and/or an air outlet of the upper air duct and the lower air duct, and airflow formed by the heat dissipating fan can flow in the relatively closed air ducts, thereby significantly improving the utilization efficiency of the heat dissipating fan, and enhancing the heat dissipating effect. Meanwhile, by means of the power supply box, cooling for the power supply box can be realized without affecting the internal environment of the power supply placement cavity, thereby solving the problem that the power supply box loses effectiveness because of heating.
Description
本发明涉及电源箱体及使用该电源箱体的电源箱和车辆。The present invention relates to a power supply box and a power supply box and a vehicle using the same.
随着油价的不断攀升，各国政府为了减少对石油资源的依赖开始大力倡导节能与新能源技术，使新能源汽车得到大力推广，新能源汽车的巨大需求促进了车载能源技术的不断进步，超级电容在新能源客车的应用得到新能源客车生产厂家的普遍认可，并在部分车型的批量生产中使用。As oil prices continue to rise, governments have begun to vigorously promote energy-saving and new energy technologies in order to reduce their dependence on oil resources, so that new energy vehicles have been vigorously promoted. The huge demand for new energy vehicles has promoted the continuous advancement of vehicle energy technology, super capacitors. The application of new energy buses has been widely recognized by new energy bus manufacturers and used in mass production of some models.
超级电容在使用时需要安装到相应的电源箱体内，形成电源箱，现有技术中的电源箱体包括箱体顶板、箱体底板和设置于箱体顶板与箱体底板之间的箱体侧板，所述箱体顶板、箱体底板和箱体侧板形成用于放置相应的超级电容的超级电容放置腔。由于超级电容工作时会产生大量的热量，而发热会对超级电容的性能造成很大影响甚至导致超级电容失效，因此，电源箱体内还需要设置散热装置，现有的散热装置一般采用散热风扇，散热风扇直接对应超级电容设置，工作时在超级电容周围形成冷却气流，实现对超级电容的冷却。但是，现有技术中的散热风扇利用效率低，对超级电容的散热效果差，使用中仍会出现电源箱发热失效的问题。另外，现有的电源箱体内容易进入潮湿气体或灰尘，使用时容易出现高压绝缘的问题。The super capacitor needs to be installed into the corresponding power box body to form a power box. The power box body in the prior art includes a box top plate, a box bottom plate and a box side disposed between the top plate of the box body and the bottom plate of the box body. The panel, the cabinet top panel, the cabinet bottom panel, and the cabinet side panel form a supercapacitor placement cavity for placing a corresponding supercapacitor. Since the supercapacitor generates a large amount of heat when it is working, the heat may greatly affect the performance of the supercapacitor or even cause the supercapacitor to fail. Therefore, the heat sink is also required to be disposed in the power box body, and the existing heat sink device generally uses a heat dissipating fan. The cooling fan directly corresponds to the super capacitor setting, and a cooling airflow is formed around the super capacitor during operation to achieve cooling of the super capacitor. However, the cooling fan in the prior art has low utilization efficiency, and has poor heat dissipation effect on the super capacitor, and the problem of heat failure of the power box still occurs in use. In addition, the existing power supply box is easy to enter humid gas or dust, and the problem of high voltage insulation is likely to occur during use.
发明内容Summary of the invention
本发明的目的是提供一种电源箱体，以解决现有电源箱发热失效问题；同时，本发明还提供了一种使用该电源箱体的电源箱和一种车辆。The object of the present invention is to provide a power supply box to solve the problem of heat failure of the existing power supply box. At the same time, the present invention also provides a power supply box and a vehicle using the power supply box.
本发明中电源箱体采用的技术方案是：电源箱体，包括箱体顶板、箱体底板和设置于所述箱体顶板与箱体底板之间的箱体围板，所述箱体顶板、箱体底板和箱体围板围成封闭的用于安装电源单体的电源放置腔，所述箱体顶板和箱体底板是由导热材料制成，所述箱体顶板的外侧设有与箱体顶板的外侧面围成上风道的上风道板，所述箱体底板的外侧设有与箱体底板的外侧面围成下风道的下风道板，所述上风道和下风道的进风口和/或出风口处连接有散热风扇。The technical solution adopted by the power box body in the present invention is: a power box body, comprising a box top plate, a box bottom plate, and a box coaming plate disposed between the box top plate and the box bottom plate, the box top plate, The box bottom plate and the box enclosing plate enclose a closed power placing cavity for mounting a power supply unit, wherein the box top plate and the box bottom plate are made of a heat conductive material, and the outer side of the box top plate is provided with a box The outer side surface of the body top panel encloses the upper air duct plate of the upper air duct, and the outer side of the tank bottom plate is provided with a lower air duct plate enclosing a lower air duct with an outer side surface of the tank bottom plate, and the air inlet of the upper air duct and the lower air duct / or a cooling fan is connected to the air outlet.
所述箱体顶板和/或箱体底板上于相应的上风道和/或下风道内设有散热翅片。The housing top plate and/or the box bottom plate are provided with heat dissipating fins in the corresponding upper air duct and/or lower air duct.
所述箱体顶板和/或箱体底板上设有延伸方向与相应的上风道或下风道平行的中空结构，所述矩形中空结构朝向电源箱体外侧的侧壁上设有扣手。
A hollow structure extending in a direction parallel to the corresponding upper or lower air duct is disposed on the top plate of the box body and/or the bottom plate of the box body, and the rectangular hollow structure is provided with a buckle on a side wall of the outer side of the power box.
所述上风道和下风道的出风口设置在电源箱体的同一侧，所述散热风扇为同时对应所述上风道和下风道的出风口设置的散热风扇，所述散热风扇与所述出风口之间依靠锥形抽风通道连接，所述锥形抽风通道由靠近出风口的一侧到靠近散热风扇的一侧成收口结构。The air outlets of the upper air duct and the lower air duct are disposed on the same side of the power supply box, and the heat dissipation fan is a heat dissipation fan disposed corresponding to the air outlets of the upper air duct and the lower air duct, and the air cooling fan and the air outlet The connection is made by a conical suction passage which is formed by a closing structure from a side close to the air outlet to a side close to the cooling fan.
本发明中一种电源箱采用的技术方案是：一种电源箱，包括电源箱体和设置在电源箱体内的电源单体，所述电源箱体包括箱体顶板、箱体底板和设置于所述箱体顶板与箱体底板之间的箱体围板，所述箱体顶板、箱体底板和箱体围板围成封闭的用于安装电源单体的电源放置腔，所述箱体顶板和箱体底板是由导热材料制成，所述箱体顶板的外侧设有与箱体顶板的外侧面围成上风道的上风道板，所述箱体底板的外侧设有与箱体底板的外侧面围成下风道的下风道板，所述上风道和下风道的进风口和/或出风口处连接有散热风扇。The technical solution adopted by the power box of the present invention is: a power box comprising a power box body and a power source unit disposed in the power box body, the power box body comprising a box top plate, a box bottom plate and a setting body a box coaming plate between the top plate of the box body and the bottom plate of the box body, the box top plate, the box bottom plate and the box enclosing plate enclosing a closed power supply placement cavity for mounting a power source unit, the box top plate And the bottom plate of the box body is made of a heat conductive material, and the outer side of the top plate of the box body is provided with an upper air duct plate enclosing an upper air passage with an outer side surface of the top plate of the box body, and the outer side of the bottom plate of the box body is provided with the bottom plate of the box body The outer side surface encloses a lower air duct plate of the lower air duct, and a cooling fan is connected to the air inlet and/or the air outlet of the upper air duct and the lower air duct.
所述箱体顶板和/或箱体底板上于相应的上风道和/或下风道内设有散热翅片。The housing top plate and/or the box bottom plate are provided with heat dissipating fins in the corresponding upper air duct and/or lower air duct.
所述箱体顶板和/或箱体底板上设有延伸方向与相应的上风道或下风道平行的中空结构，所述矩形中空结构朝向电源箱体外侧的侧壁上设有扣手。A hollow structure extending in a direction parallel to the corresponding upper or lower air duct is disposed on the top plate of the box body and/or the bottom plate of the box body, and the rectangular hollow structure is provided with a buckle on a side wall of the outer side of the power box.
本发明中一种车辆采用的技术方案是：一种车辆，包括电源箱，所述电源箱包括电源箱体和设置在电源箱体内的电源单体，所述电源箱体包括箱体顶板、箱体底板和设置于所述箱体顶板与箱体底板之间的箱体围板，所述箱体顶板、箱体底板和箱体围板围成封闭的用于安装电源单体的电源放置腔，所述箱体顶板和箱体底板是由导热材料制成，所述箱体顶板的外侧设有与箱体顶板的外侧面围成上风道的上风道板，所述箱体底板的外侧设有与箱体底板的外侧面围成下风道的下风道板，所述上风道和下风道的进风口和/或出风口处连接有散热风扇。A technical solution adopted by a vehicle in the present invention is: a vehicle comprising a power box, the power box comprising a power box and a power unit disposed in the power box, the power box comprising a box top plate and a box a body bottom plate and a box coaming plate disposed between the top plate of the box body and the bottom plate of the box body, the top plate of the box body, the bottom plate of the box body and the wall of the box body enclose a closed power supply chamber for installing a power source unit The box top plate and the box bottom plate are made of a heat conductive material, and the outer side of the box top plate is provided with an upper air duct plate enclosing an upper air passage with an outer side surface of the box top plate, and the outer side of the box bottom plate is provided There is a lower air duct plate enclosing a lower air duct with an outer side surface of the bottom plate of the cabinet, and a cooling fan is connected to the air inlet and/or the air outlet of the upper air duct and the lower air duct.
所述箱体顶板和/或箱体底板上于相应的上风道和/或下风道内设有散热翅片。The housing top plate and/or the box bottom plate are provided with heat dissipating fins in the corresponding upper air duct and/or lower air duct.
所述散热风扇连接有对应的温度控制电路，所述温度控制电路连接有用于检测电源单体温度的温度检测装置并根据所述温度检测装置检测到的温度信号控制所述散热风扇的启停。The heat dissipation fan is connected with a corresponding temperature control circuit, and the temperature control circuit is connected with a temperature detecting device for detecting the temperature of the power source unit, and controls the start and stop of the heat dissipation fan according to the temperature signal detected by the temperature detecting device.
本发明采用上述技术方案，电源箱体包括箱体顶板、箱体底板和设置于所述箱体顶板与箱体底板之间的箱体围板，所述箱体顶板、箱体底板和箱体围板围成封闭的用于安装电源单体的电源放置腔，所述箱体顶板和箱体底板是由导热材料制成，所述箱体顶板的外侧设有与箱体顶板的外侧面围成上风道的上风道板，所述箱体底板的外侧设有与箱体底板的外侧面围成下风道的下风道板，所述上风道和下风道的进风口和/或出风口处连接有散热风扇，箱体顶板和箱体底板是由导热材料制作能够将电源单体产生的热量及时向外传递，通过设置所述上风道和下风道，散热风扇形成的气流能够在相对封闭的风道内流动，显著提高散热风
扇的利用效率，从而增加散热效果；同时，封闭的电源放置腔也可以保证箱体内部环境的相对独立，不会有潮湿气体或灰尘进入电源放置腔中，不存在高压绝缘问题，能够在不影响电源放置腔的情况下实现对电源箱的降温，解决电源箱的发热失效问题。The invention adopts the above technical solution, the power supply box body comprises a box top plate, a box bottom plate and a box coaming plate disposed between the box top plate and the box bottom plate, the box top plate, the box bottom plate and the box body The enclosure encloses a closed power supply placement cavity for mounting a power supply unit. The cabinet top plate and the cabinet bottom plate are made of a heat conductive material, and the outer side of the cabinet top plate is provided with an outer side surface of the top plate of the cabinet body. The upper air duct plate of the upper air duct is provided with a lower air duct plate enclosing a lower air duct with an outer side surface of the bottom plate of the tank body, and the air inlet and/or the air outlet of the upper air duct and the lower air duct are connected There is a cooling fan, the top plate of the box body and the bottom plate of the box body are made of a heat conductive material, and the heat generated by the power source unit can be transmitted outward in time. By setting the upper air duct and the lower air duct, the airflow formed by the heat radiating fan can be in a relatively closed wind. Flow in the road, significantly improving the heat dissipation
The utilization efficiency of the fan increases the heat dissipation effect; at the same time, the closed power supply placement cavity can ensure the relative independence of the internal environment of the cabinet, and no humid gas or dust enters the power supply cavity, and there is no high voltage insulation problem. The temperature of the power box is lowered under the condition that the power is placed in the cavity, and the heat failure of the power box is solved.
图1是本发明中一种电源箱及电源箱体的一个实施例的结构示意图；同时也是一种车辆的一个实施例的电源箱体的结构示意图；1 is a schematic structural view of an embodiment of a power box and a power box according to the present invention; and is a schematic structural view of a power box of an embodiment of the vehicle;
图2是图1的结构分解图；Figure 2 is an exploded view of the structure of Figure 1;
图3是图1中A向的半剖视图。Figure 3 is a half cross-sectional view taken along the line A in Figure 1.
图中各附图标记对应的名称为：1箱体顶板，2箱体底板，3箱体围板，4散热风扇，5锥形抽风通道，6上风道板，7下风道板，8超级电容，9进风口，10排风口，11矩形中空结构，12扣手，13散热翅片。The corresponding reference numerals in the figure are: 1 box top board, 2 box bottom board, 3 box body board, 4 cooling fan, 5 cone exhaust passage, 6 upper duct board, 7 lower duct board, 8 super capacitor , 9 air inlets, 10 exhaust ports, 11 rectangular hollow structure, 12 button hands, 13 heat sink fins.
本发明中一种电源箱的一个实施例如图1～图3所示，是一种超级电容箱，包括箱体顶板1、箱体底板2和设置于所述箱体顶板1与箱体底板2之间的箱体围板3，所述箱体顶板1、箱体底板2和箱体围板3围成封闭的电源放置腔，构成电源箱体，用于安装超级电容8。箱体顶板1、箱体底板2和箱体围板3均采用导热材料制成，使超级电容8工作时产生的热量能够及时向外传导。An embodiment of a power box of the present invention, as shown in FIG. 1 to FIG. 3, is a super capacitor box, including a box top board 1, a box bottom board 2, and a box top board 1 and a box bottom board 2 The box body 3 between the box top board 1, the box bottom board 2 and the box board 3 encloses a closed power supply chamber to form a power box for mounting the super capacitor 8. The top plate of the box body 1, the bottom plate 2 of the box body and the box body board 3 are all made of a heat conductive material, so that the heat generated when the super capacitor 8 works can be conducted outward in time.
箱体顶板1的左右两侧设有类似型材的矩形中空结构11，形成两个沿前后方向延伸的通道，能够增大箱体顶板1的散热面积，提高散热性能。箱体顶板1的外侧面上设有多只朝外悬伸的散热翅片13，各散热翅片13相互平行设置并沿前后方向延伸，能够大大增加箱体顶板1与空气的接触面积，保证良好的散热效果。散热翅片13的高度不大于矩形中空结构11的高度，两侧的矩形中空结构上盖设有上风道板6，与箱体顶板1的外侧面围成上风道，使散热翅片13位于上风道内。上风道和下风道设置成上述的由相应风道板围成的结构，便于箱体顶板1的成形，也有利于实现模块化设计，整体结构紧凑。上风道的前侧开口为出风口，后侧开口为进风口9。A rectangular hollow structure 11 similar to the profile is arranged on the left and right sides of the top plate 1 of the box body, and two channels extending in the front-rear direction are formed, which can increase the heat dissipation area of the top plate 1 of the box body and improve the heat dissipation performance. The outer surface of the top plate 1 of the box body is provided with a plurality of heat dissipating fins 13 which are outwardly suspended. The heat dissipating fins 13 are arranged parallel to each other and extend in the front-rear direction, which can greatly increase the contact area between the top plate 1 and the air to ensure the contact area of the box top plate 1 and the air. Good heat dissipation. The height of the heat dissipating fins 13 is not greater than the height of the rectangular hollow structure 11, and the upper hollow duct structure on both sides is provided with an upper duct plate 6, and the outer side surface of the box top plate 1 encloses an upper air duct, so that the heat dissipating fins 13 are located on the upper wind. Inside the road. The upper air duct and the lower air duct are arranged in the above-mentioned structure surrounded by the corresponding duct plate, which facilitates the forming of the box top plate 1, and is also advantageous for achieving modular design and compact overall structure. The front side opening of the upper air duct is an air outlet, and the rear side opening is an air inlet 9.
箱体顶板1上于矩形中空结构11的外侧面上还分别设有三处贯穿矩形中空结构11的侧壁的长孔，形成扣手12，需要移动电源箱时搬运人员可以将手伸进扣手12内，便于安装和拆卸。另外，设置上述矩形中空结构11并在矩形中空结构11上设置上述扣手12，能够充分利用空间，结构紧凑，使用方便，避免直接在箱体侧壁上设置拉手结构导致电源箱整体尺寸变大。
On the outer side surface of the rectangular hollow structure 11, three elongated holes penetrating through the side walls of the rectangular hollow structure 11 are respectively formed on the outer surface of the rectangular hollow structure 11, forming a buckle 12, and the carrying personnel can extend the hand into the buckle when the power box needs to be moved. 12, easy to install and remove. In addition, the above-mentioned rectangular hollow structure 11 is provided and the above-mentioned buckle 12 is disposed on the rectangular hollow structure 11, which can fully utilize the space, has a compact structure, is convenient to use, and avoids directly providing a handle structure on the side wall of the box, resulting in an overall size of the power box. .
箱体底板2的结构与箱体顶板1类似，同样设有矩形中空结构11和散热翅片13，并且箱体底板2的下方设有下风道板7，与箱体底板2的外侧面围成下风道，使下方的散热翅片13位于下风道内。下风道的前侧开口为出风口，后侧开口为进风口9。当然，在其他实施例中，箱体底板2的矩形中空结构11上也可以设置与箱体顶板1上的述扣手12相同的结构。The structure of the box bottom plate 2 is similar to that of the box top plate 1, and is also provided with a rectangular hollow structure 11 and heat dissipating fins 13, and a lower duct plate 7 is provided below the box bottom plate 2, and is enclosed with the outer side surface of the box bottom plate 2. The lower air duct is such that the lower heat radiating fins 13 are located in the lower air duct. The front side opening of the lower air duct is an air outlet, and the rear side opening is an air inlet 9. Of course, in other embodiments, the rectangular hollow structure 11 of the box bottom plate 2 may also be provided with the same structure as the buckle hand 12 on the box top plate 1.
电源箱的前部设有风扇安装盒，形成锥形抽风通道5，锥形抽风通道5的前部设有散热风扇4，该散热风扇4为抽风风扇。锥形抽风通道5由靠近出风口的一侧到靠近散热风扇4的一侧成收口结构，其后侧开口同时密封罩设在箱体顶板1、箱体底板2和箱体围板3的前侧，并同时与上风道和下风道的出风口相通。锥形抽风通道5的前端开口形成排风口10，在散热风扇4的作用下将吸收过热量的冷却气流排出。风扇安装盒采用上述的锥形结构，能够依靠一只风扇同时实现上风道和下风道的空气流动，并能够提高冷却气流的排出速度，结构紧凑，排风效果好。A fan mounting box is disposed at a front portion of the power box to form a tapered air passage 5, and a cooling fan 4 is disposed at a front portion of the tapered air passage 5, and the cooling fan 4 is a draft fan. The conical air passage 5 has a closing structure from a side close to the air outlet to a side close to the cooling fan 4, and the rear side opening is simultaneously provided at the front of the box top plate 1, the box bottom plate 2 and the box surrounding plate 3 Side and at the same time communicate with the air outlets of the upper and lower air ducts. The front end opening of the tapered air passage 5 forms an air discharge port 10, and the cooling airflow that absorbs the heat is discharged by the heat radiating fan 4. The fan mounting box adopts the above-mentioned tapered structure, and can realize the air flow of the upper air duct and the lower air duct by one fan at the same time, and can improve the discharge speed of the cooling airflow, and has a compact structure and a good exhausting effect.
所述散热风扇4用于与对应的温度控制电路连接，温度控制电路连接有用于检测电源单体温度的温度检测装置，能够根据所述温度检测装置检测到的温度信号控制所述散热风扇4的启停。利用温度控制电路和温度检测装置控制相应执行元件的启停是本领域技术人员不需付出创造性劳动即可实现的，具体结构此处不再详细说明。The heat dissipating fan 4 is connected to a corresponding temperature control circuit, and the temperature control circuit is connected with a temperature detecting device for detecting the temperature of the power source unit, and is capable of controlling the heat dissipating fan 4 according to the temperature signal detected by the temperature detecting device. Start and stop. The use of the temperature control circuit and the temperature detecting device to control the start and stop of the corresponding actuators can be realized by those skilled in the art without any inventive effort, and the specific structure will not be described in detail herein.
组装时，将箱体顶板1、箱体底板2和箱体围板3围成封闭的电源放置腔并放入超级电容8，超级电容8的顶部和底部分别与箱体顶板1和箱体底板2直接接触，保证热量及时快速地向外传递。电源箱工作过程中，温度控制电路能够依照对应的控制策略，根据温度检测装置检测到的温度信号控制所述散热风扇4的启停，在超级电容8温度较高时依靠散热风扇4形成的冷却气流在上风道和下风道集中通过，实现对电源箱体和超级电容8的快速冷却，使电源箱体内的环境温度保持在适宜的范围内，从而使超级电容8工作在最佳温度区间，保证其性能，延长其使用寿命。同时，封闭的电源放置腔也可以保证箱体内部环境的相对独立，不会有潮湿气体或灰尘进入电源放置腔中，不存在高压绝缘问题，能够在不影响电源放置腔的情况下实现对电源箱的降温，解决电源箱的发热失效问题。当然，在其他实施例中，也可以使超级电容8的侧部设置成与箱体围板3直接接触的形式；另外，超级电容8的顶部、底部和/或侧部也可以与电源箱体分离，或者在超级电容8与电源箱体之间设置硅胶、硅油等导热介质，使超级电容8的热量通过空气或导热介质传递给电源箱体。When assembling, the box top plate 1, the box bottom plate 2 and the box enclosure 3 are enclosed into a closed power placement cavity and placed in a super capacitor 8, and the top and bottom of the supercapacitor 8 are respectively connected to the top plate 1 and the bottom plate of the case 2 direct contact to ensure that heat is transferred to the outside in a timely and rapid manner. During the operation of the power box, the temperature control circuit can control the start and stop of the cooling fan 4 according to the temperature signal detected by the temperature detecting device according to the corresponding control strategy, and the cooling formed by the cooling fan 4 when the temperature of the super capacitor 8 is high. The airflow is concentrated in the upper air duct and the lower air duct to achieve rapid cooling of the power supply box and the super capacitor 8, so that the ambient temperature in the power box body is kept within an appropriate range, so that the super capacitor 8 works in an optimal temperature range, thereby ensuring Its performance extends its service life. At the same time, the closed power supply placement cavity can also ensure the relative independence of the internal environment of the cabinet, no humid gas or dust enters the power supply placement cavity, and there is no high-voltage insulation problem, which can realize the power supply without affecting the power placement cavity. The temperature of the box is lowered to solve the problem of heat failure of the power box. Of course, in other embodiments, the side of the super capacitor 8 may also be disposed in direct contact with the cabinet panel 3; in addition, the top, bottom and/or side of the super capacitor 8 may also be connected to the power cabinet. Separating, or providing a heat conductive medium such as silica gel or silicone oil between the super capacitor 8 and the power supply box, so that the heat of the super capacitor 8 is transmitted to the power supply box through the air or the heat transfer medium.
本发明中电源箱体的一个实施例即上述电源箱的实施例中的电源箱体；本发明中一种车辆的一个实施例包括电源箱和与电源箱中的散热风扇4连接的温度控制电路，其中电源
箱的结构与上述实施例中的电源箱相同，此处不再赘述。One embodiment of the power supply box of the present invention is the power supply box in the embodiment of the power supply box; one embodiment of the vehicle of the present invention includes a power supply box and a temperature control circuit connected to the heat dissipation fan 4 in the power supply box Where the power supply
The structure of the box is the same as that of the power box in the above embodiment, and details are not described herein again.
在上述实施例中，箱体顶板1、箱体底板2和箱体围板3均采用导热材料制成，箱体顶板1和箱体底板2上均设有散热翅片13和两处矩形中空结构11，而散热风扇4为设置在风道出风口的抽风风扇。在本发明的其他实施例中，也可以仅使箱体顶板1和箱体底板2采用导热材料制作，而散热翅片13也可以省去，矩形中空结构11也可以设置成其他形状的中空结构，例如横截面为椭圆形或梯形的中空结构。另外，散热风扇4也可以设置为吹风风扇，其位置也可以设置到风道的进风口处。再者，上述实施例中电源箱中的电源单体采用的是超级电容8，在其他实施例中，电源单体也可以替换为其他形式，例如具有散热需求的锂离子动力电池。
In the above embodiment, the box top plate 1, the box bottom plate 2 and the box surrounding plate 3 are all made of a heat conductive material, and the box top plate 1 and the box bottom plate 2 are provided with heat dissipating fins 13 and two rectangular hollows. The structure 11 and the cooling fan 4 are exhaust fans provided at the air outlet of the duct. In other embodiments of the present invention, only the box top plate 1 and the box bottom plate 2 may be made of a heat conductive material, and the heat dissipating fins 13 may also be omitted. The rectangular hollow structure 11 may also be provided as a hollow structure of other shapes. For example, a hollow structure having an elliptical or trapezoidal cross section. In addition, the cooling fan 4 can also be provided as a blowing fan, and its position can also be set to the air inlet of the air duct. Moreover, in the above embodiment, the power source in the power box adopts the super capacitor 8. In other embodiments, the power source unit can also be replaced with other forms, such as a lithium ion power battery having heat dissipation requirements.
Claims (10)
- 电源箱体，其特征在于：包括箱体顶板、箱体底板和设置于所述箱体顶板与箱体底板之间的箱体围板，所述箱体顶板、箱体底板和箱体围板围成封闭的用于安装电源单体的电源放置腔，所述箱体顶板和箱体底板是由导热材料制成，所述箱体顶板的外侧设有与箱体顶板的外侧面围成上风道的上风道板，所述箱体底板的外侧设有与箱体底板的外侧面围成下风道的下风道板，所述上风道和下风道的进风口和/或出风口处连接有散热风扇。The power box body comprises: a box top plate, a box bottom plate, and a box coaming plate disposed between the box top plate and the box bottom plate, the box top plate, the box bottom plate and the box surrounding plate Enclosing a power supply placement cavity for mounting a power supply unit, the case top plate and the case bottom plate are made of a heat conductive material, and the outer side of the case top plate is provided with an upper side facing the outer side surface of the case top plate The upper air passage plate of the road, the outer side of the bottom plate of the box is provided with a lower air duct plate enclosing a lower air duct with an outer side surface of the bottom plate of the tank body, and the air inlet and/or the air outlet of the upper air duct and the lower air duct are connected with heat dissipation fan.
- 根据权利要求1所述的电源箱体，其特征在于：所述箱体顶板和/或箱体底板上于相应的上风道和/或下风道内设有散热翅片。The power supply box body according to claim 1, wherein the top plate of the box body and/or the bottom plate of the box body are provided with heat dissipating fins in the corresponding upper air passage and/or lower air duct.
- 根据权利要求1或2所述的电源箱体，其特征在于：所述箱体顶板和/或箱体底板上设有延伸方向与相应的上风道或下风道平行的中空结构，所述矩形中空结构朝向电源箱体外侧的侧壁上设有扣手。The power supply box according to claim 1 or 2, characterized in that: the box top plate and/or the box bottom plate are provided with a hollow structure extending in parallel with the corresponding upper or lower air duct, the rectangular hollow A buckle is provided on the side wall of the structure facing the outside of the power box.
- 根据权利要求1或2所述的电源箱体，其特征在于：所述上风道和下风道的出风口设置在电源箱体的同一侧，所述散热风扇为同时对应所述上风道和下风道的出风口设置的散热风扇，所述散热风扇与所述出风口之间依靠锥形抽风通道连接，所述锥形抽风通道由靠近出风口的一侧到靠近散热风扇的一侧成收口结构。The power supply box according to claim 1 or 2, wherein the air outlets of the upper air duct and the lower air duct are disposed on the same side of the power supply box, and the heat dissipation fan is corresponding to the upper air duct and the lower air duct at the same time. The cooling fan is disposed at the air outlet, and the cooling fan is connected to the air outlet by a tapered air passage, and the tapered air passage is formed by a side close to the air outlet to a side close to the heat dissipation fan.
- 一种电源箱，包括电源箱体和设置在电源箱体内的电源单体，其特征在于：所述电源箱体包括箱体顶板、箱体底板和设置于所述箱体顶板与箱体底板之间的箱体围板，所述箱体顶板、箱体底板和箱体围板围成封闭的用于安装电源单体的电源放置腔，所述箱体顶板和箱体底板是由导热材料制成，所述箱体顶板的外侧设有与箱体顶板的外侧面围成上风道的上风道板，所述箱体底板的外侧设有与箱体底板的外侧面围成下风道的下风道板，所述上风道和下风道的进风口和/或出风口处连接有散热风扇。A power box includes a power box and a power unit disposed in the power box, wherein the power box includes a box top plate, a box bottom plate, and a top plate and a box bottom plate disposed on the box body The box top board, the box top board, the box bottom board and the box enclosing board enclose a closed power placing cavity for mounting a power supply unit, and the box top board and the box bottom board are made of a heat conductive material The outer side of the top plate of the box body is provided with an upper air duct plate enclosing an upper air passage with an outer side surface of the top plate of the box body, and the outer side of the bottom plate of the box body is provided with a lower air duct enclosing a lower air duct with an outer side surface of the bottom plate of the box bottom. A heat dissipation fan is connected to the air inlet and/or the air outlet of the upper air duct and the lower air duct.
- 根据权利要求5所述的一种电源箱，其特征在于：所述箱体顶板和/或箱体底板上于相应的上风道和/或下风道内设有散热翅片。A power supply box according to claim 5, characterized in that the box top plate and/or the box bottom plate are provided with heat dissipating fins in the respective upper air duct and/or lower air duct.
- 根据权利要求5或6所述的一种电源箱，其特征在于：所述箱体顶板和/或箱体底板上设有延伸方向与相应的上风道或下风道平行的中空结构，所述矩形中空结构朝向电源箱体外侧的侧壁上设有扣手。A power supply box according to claim 5 or 6, wherein the box top plate and/or the box bottom plate are provided with a hollow structure extending in parallel with the corresponding upper or lower air passage, the rectangle The hollow structure is provided with a buckle on a side wall of the outer side of the power box.
- 一种车辆，包括电源箱，所述电源箱包括电源箱体和设置在电源箱体内的电源单体，其特征在于：所述电源箱体包括箱体顶板、箱体底板和设置于所述箱体 顶板与箱体底板之间的箱体围板，所述箱体顶板、箱体底板和箱体围板围成封闭的用于安装电源单体的电源放置腔，所述箱体顶板和箱体底板是由导热材料制成，所述箱体顶板的外侧设有与箱体顶板的外侧面围成上风道的上风道板，所述箱体底板的外侧设有与箱体底板的外侧面围成下风道的下风道板，所述上风道和下风道的进风口和/或出风口处连接有散热风扇。A vehicle includes a power box, and the power box includes a power box and a power unit disposed in the power box, wherein the power box includes a box top plate, a box bottom plate, and a box disposed on the box Body a box coaming plate between the top plate and the bottom plate of the box, the box top plate, the box bottom plate and the box enclosing plate enclosing a closed power supply placement cavity for mounting a power source unit, the box top plate and the box body The bottom plate is made of a heat conductive material, and the outer side of the top plate of the box body is provided with an upper air passage plate enclosing an upper air passage with an outer side surface of the top plate of the box body, and the outer side of the bottom plate of the box body is provided with an outer side surface of the bottom plate of the box body. A lower air duct plate is formed as a lower air duct, and a cooling fan is connected to the air inlet and/or the air outlet of the upper air duct and the lower air duct.
- 根据权利要求8所述的一种车辆，其特征在于：所述箱体顶板和/或箱体底板上于相应的上风道和/或下风道内设有散热翅片。A vehicle according to claim 8, characterized in that the tank top plate and/or the tank bottom plate are provided with heat dissipating fins in the respective upper air duct and/or lower air duct.
- 根据权利要求8或9所述的一种车辆，其特征在于：所述散热风扇连接有对应的温度控制电路，所述温度控制电路连接有用于检测电源单体温度的温度检测装置并根据所述温度检测装置检测到的温度信号控制所述散热风扇的启停。 A vehicle according to claim 8 or 9, wherein said heat dissipating fan is connected to a corresponding temperature control circuit, and said temperature control circuit is connected to a temperature detecting means for detecting the temperature of the power source unit and according to said The temperature signal detected by the temperature detecting device controls the start and stop of the cooling fan.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154614.5 | 2014-04-17 | ||
| CN201410154614.5A CN103996548A (en) | 2014-04-17 | 2014-04-17 | Power casing, power box using the power casing, and vehicle using the power casing |
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| Publication Number | Publication Date |
|---|---|
| WO2015158155A1 true WO2015158155A1 (en) | 2015-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2014/096049 WO2015158155A1 (en) | 2014-04-17 | 2014-12-31 | Power supply box body, power supply box applying power supply box body and vehicle |
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| Country | Link |
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| CN (1) | CN103996548A (en) |
| WO (1) | WO2015158155A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981701A (en) * | 2016-12-05 | 2017-07-25 | 上海展枭新能源科技有限公司 | A kind of energy storage bag |
| CN107069839A (en) * | 2016-12-05 | 2017-08-18 | 上海展枭新能源科技有限公司 | A kind of supply unit based on lithium-ion capacitor |
| CN108011157A (en) * | 2017-12-31 | 2018-05-08 | 天津新艺电子有限公司 | The radiator structure of new energy closed type battery module |
| CN113193266A (en) * | 2021-05-31 | 2021-07-30 | 沃太能源股份有限公司 | Air-cooled energy storage battery |
| US11505143B2 (en) | 2019-02-27 | 2022-11-22 | Ford Global Technologies, Llc | Supercapacitor mounting assemblies and vehicle mounting locations |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996548A (en) * | 2014-04-17 | 2014-08-20 | 郑州宇通客车股份有限公司 | Power casing, power box using the power casing, and vehicle using the power casing |
| CN108879360B (en) * | 2018-06-21 | 2020-08-14 | 向荣集团有限公司 | Static var generator capacitor cabinet support and static var generator |
| CN114302586A (en) * | 2021-11-24 | 2022-04-08 | 深圳半岛医疗有限公司 | Multi-channel radio frequency power supply |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006294336A (en) * | 2005-04-07 | 2006-10-26 | Toyota Motor Corp | Battery pack |
| CN101924259A (en) * | 2010-08-24 | 2010-12-22 | 上海中科深江电动车辆有限公司 | Power battery double-circulation air-cooled heat radiation method and device with function of temperature difference control |
| CN101950798A (en) * | 2010-09-03 | 2011-01-19 | 北京理工大学 | Battery box |
| CN103996548A (en) * | 2014-04-17 | 2014-08-20 | 郑州宇通客车股份有限公司 | Power casing, power box using the power casing, and vehicle using the power casing |
| CN203882810U (en) * | 2014-04-17 | 2014-10-15 | 郑州宇通客车股份有限公司 | Power supply box body, power supply box applying power supply box body and vehicle |
-
2014
- 2014-04-17 CN CN201410154614.5A patent/CN103996548A/en active Pending
- 2014-12-31 WO PCT/CN2014/096049 patent/WO2015158155A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006294336A (en) * | 2005-04-07 | 2006-10-26 | Toyota Motor Corp | Battery pack |
| CN101924259A (en) * | 2010-08-24 | 2010-12-22 | 上海中科深江电动车辆有限公司 | Power battery double-circulation air-cooled heat radiation method and device with function of temperature difference control |
| CN101950798A (en) * | 2010-09-03 | 2011-01-19 | 北京理工大学 | Battery box |
| CN103996548A (en) * | 2014-04-17 | 2014-08-20 | 郑州宇通客车股份有限公司 | Power casing, power box using the power casing, and vehicle using the power casing |
| CN203882810U (en) * | 2014-04-17 | 2014-10-15 | 郑州宇通客车股份有限公司 | Power supply box body, power supply box applying power supply box body and vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981701A (en) * | 2016-12-05 | 2017-07-25 | 上海展枭新能源科技有限公司 | A kind of energy storage bag |
| CN107069839A (en) * | 2016-12-05 | 2017-08-18 | 上海展枭新能源科技有限公司 | A kind of supply unit based on lithium-ion capacitor |
| CN108011157A (en) * | 2017-12-31 | 2018-05-08 | 天津新艺电子有限公司 | The radiator structure of new energy closed type battery module |
| US11505143B2 (en) | 2019-02-27 | 2022-11-22 | Ford Global Technologies, Llc | Supercapacitor mounting assemblies and vehicle mounting locations |
| CN113193266A (en) * | 2021-05-31 | 2021-07-30 | 沃太能源股份有限公司 | Air-cooled energy storage battery |
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| Publication number | Publication date |
|---|---|
| CN103996548A (en) | 2014-08-20 |
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