WO2022217466A1 - 风机组件、供电设备以及供电设备的制造方法 - Google Patents

风机组件、供电设备以及供电设备的制造方法 Download PDF

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Publication number
WO2022217466A1
WO2022217466A1 PCT/CN2021/087035 CN2021087035W WO2022217466A1 WO 2022217466 A1 WO2022217466 A1 WO 2022217466A1 CN 2021087035 W CN2021087035 W CN 2021087035W WO 2022217466 A1 WO2022217466 A1 WO 2022217466A1
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WO
WIPO (PCT)
Prior art keywords
opening
mounting
fan
air duct
mounting member
Prior art date
Application number
PCT/CN2021/087035
Other languages
English (en)
French (fr)
Inventor
苏海彬
Original Assignee
宁德时代新能源科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 宁德时代新能源科技股份有限公司 filed Critical 宁德时代新能源科技股份有限公司
Priority to CN202180067465.7A priority Critical patent/CN116326228A/zh
Priority to EP21933484.4A priority patent/EP4117406A4/en
Priority to AU2021435254A priority patent/AU2021435254B2/en
Priority to PCT/CN2021/087035 priority patent/WO2022217466A1/zh
Publication of WO2022217466A1 publication Critical patent/WO2022217466A1/zh
Priority to US18/164,604 priority patent/US20230187732A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present application relates to the technical field of battery heat dissipation, and in particular, to a fan assembly, a power supply device, and a manufacturing method for the power supply device.
  • many engineering equipment includes heating elements, such as power supply equipment, large computer boxes, etc.
  • the heating element is arranged in the element compartment.
  • the heating element generates heat during the working process.
  • the heat generated by the heating element needs to be dissipated from the element compartment to ensure that the heating element operates within the preset working temperature range.
  • the engineering equipment also includes an air duct, in which the cold air is transported, and the fan assembly connects the air duct with the component compartment, so as to promote the cold air to enter the component compartment from the air duct, and take away the heat generated by the heating element during the working process through the cold air.
  • the application proposes a fan assembly.
  • the fan assembly is connected between a component compartment and an air duct, which can adapt to installation errors, and enables the component compartment and the air duct to be sealed and connected with good tolerance.
  • the present application also proposes a power supply device and a manufacturing method for the power supply device.
  • the fan assembly is connected between the battery storage device and the air duct, which can adapt to installation errors, so that the battery storage device and the air duct are sealed and connected, with better capacity. poor.
  • An embodiment of the present application proposes a fan assembly, comprising: a first mounting member provided with a first opening; a second mounting member provided with a second opening; and a flexible connection sleeve, the first end of which is connected to the the first installation piece, the second end of the flexible connection sleeve is connected to the second installation piece, the flexible connection sleeve is configured to communicate with the first opening and the second opening; a fan, the fan Disposed in the flexible connection sleeve, the fan is used for promoting the flow of gas from the first opening to the second opening.
  • the fan assembly is installed between the air duct and the component compartment.
  • the flexible connecting sleeve can be deformed to adapt to the relationship between the first opening and the second opening.
  • the relative positional deviation between them does not affect the sealing performance of the fan assembly, so as to avoid the loss of air volume caused by poor sealing.
  • the fan assembly according to the embodiment of the present application also has the following additional technical features:
  • the fan assembly further includes: a first fixing ring for fixing the first end of the flexible connection sleeve to the first mounting member, the first end of the flexible connection sleeve The first fixing ring is sleeved on the first end of the flexible connection sleeve.
  • This form has a simple structure and is easy to assemble.
  • a first fixing ring can be used to sleeve the first end of the flexible connecting sleeve, so as to realize the first end of the flexible connecting sleeve.
  • the peripheral side of one end is sealed, so that the first end of the flexible connection sleeve is sealedly connected to the peripheral side of the first mounting piece, so as to avoid air leakage from a gap at the junction between the first end of the flexible connection sleeve and the first mounting piece.
  • the fan assembly further comprises: a first fixing member, the first fixing ring is provided with a first installation hole, the first end of the flexible connection sleeve is provided with a second installation hole, The first fixing member is configured to pass through the first mounting hole and the second mounting hole to be connected with the first mounting member, thereby fixing the first end of the flexible connection sleeve to the first mounting member. a mount.
  • This form is not only easy to assemble, but also can seal and fix the first end of the flexible connection sleeve to the first mounting member through the first fixing ring, so as to avoid air leakage caused by loosening of the first end of the flexible connection sleeve during use.
  • the fan assembly further comprises: a second fixing ring for fixing the second end of the flexible connection sleeve to the second mounting member, the second end of the flexible connection sleeve
  • the second fixing ring is sleeved on the second end of the flexible connection sleeve.
  • This form has a simple structure and is easy to assemble.
  • a second fixing ring can be used to sleeve the second end of the flexible connecting sleeve, thereby realizing the second end of the flexible connecting sleeve.
  • the peripheral sides of the two ends are sealed, so that the second end of the flexible connecting sleeve is sealed and connected to the peripheral side of the second mounting piece, so as to avoid air leakage due to a gap between the second end of the flexible connecting sleeve and the second mounting piece.
  • the fan assembly further includes: a second fixing member, a third installation hole is formed on the second fixing ring, and a fourth installation hole is formed at the second end of the flexible connection sleeve,
  • the second fixing member is configured to pass through the third mounting hole and the fourth mounting hole to be connected with the second mounting member, thereby fixing the second end of the flexible connection sleeve to the first mounting member.
  • This form is not only easy to assemble, but also can seal the second end of the flexible connecting sleeve to the second mounting member through the second fixing ring, so as to avoid air leakage caused by loosening of the second end of the flexible connecting sleeve during use.
  • the first mounting member includes a first substrate and a first connector, the first substrate is provided with the first opening, and the first connector is provided on the first connector On the side of the substrate facing the flexible connecting sleeve, the first connecting piece is disposed around the first opening, and the first end of the flexible connecting sleeve is sleeved on the first connecting piece.
  • the outer peripheral side of the first connecting piece is attached to the first end of the flexible connecting sleeve, so that the first connecting piece can be sealedly connected with the peripheral side of the first end of the flexible connecting sleeve; It is connected with the component compartment through the first substrate.
  • the first mounting member includes a first sub-substrate, a second sub-substrate, and a first connecting member
  • the first connecting member is formed with the first opening
  • the first sub-substrate and the second sub-substrate are symmetrically arranged with respect to the first connecting piece
  • the first end of the flexible connecting sleeve is sleeved on the first connecting piece.
  • the outer peripheral side of the first connecting piece is attached to the first end of the flexible connecting sleeve, so that the first connecting piece can be sealedly connected with the circumferential side of the first end of the flexible connecting sleeve;
  • the second sub-substrate is symmetrically arranged relative to the first connector, so that the first sub-substrate and the second sub-substrate are easily connected to the component compartment, and the weight of the first mounting member can also be reduced.
  • the second mounting member includes a second substrate and a second connecting member, the second substrate is provided with the second opening, and the second connecting member is provided on the second connecting member.
  • the second connecting piece is disposed around the second opening, and the second end of the flexible connecting sleeve is sleeved on the second connecting piece.
  • the outer peripheral side of the second connecting piece is attached to the second end of the flexible connecting sleeve, so that the second connecting piece can be sealedly connected with the peripheral side of the second end of the flexible connecting sleeve; It is connected with the component compartment through the second substrate.
  • the fan is fixed on a side of the second substrate facing the flexible connecting sleeve, the second connecting member is arranged around the fan, and the second connecting member is provided with A wire hole for the wire harness of the fan to pass through.
  • a wire hole is provided on the second connecting piece, the wire harness of the fan passes through the wire hole, and the end of the wire harness is exposed to the outside of the fan assembly and is connected to the external power supply and control unit.
  • the fan can be simplified. The layout design when the wiring harness is connected to the external power supply and control unit.
  • the fan assembly further includes: a cover plate, the cover plate is disposed opposite to the second substrate, the cover plate is fixed to the fan, and is used to limit the wiring harness of the fan located between the cover plate and the second substrate.
  • the fan is fixed to the second mount. Fixing the fan on the second mounting member enables the fan to be as close to the second opening as possible, thereby increasing the wind speed at the second opening of the fan assembly.
  • the air outlet efficiency of the fan assembly can be improved, and the cold air can be blown into the interior of the component compartment, and the effective cooling area can be increased to fully cool the heating element.
  • the wire harness is limited between the cover plate and the second base plate, which can prevent the wire harness from being drawn into the fan.
  • the flexible connecting sleeve is made of cloth or resin material, which is soft in texture, can be flexibly deformed, has good wear resistance, is thick and airtight, and can prevent cold air from seeping out through the flexible connecting sleeve.
  • An embodiment of the present application further proposes a power supply device, the power supply device includes: a box body; a battery storage device for storing batteries, the battery storage device is installed in the box body, and the battery storage device is provided with an air inlet ; an air duct, installed in the box body, and the air duct is provided with an air outlet; in the above-mentioned fan assembly, the first mounting member is installed in the air duct to make the first opening communicate with the air outlet , the second mounting member is installed on the battery storage device so that the second opening communicates with the air inlet.
  • Using the above-mentioned fan assembly to connect the air outlet of the air duct with the air inlet of the battery storage device can adapt to the relative positional deviation between the air inlet and the air outlet caused by the installation error when the air duct and the battery storage device are assembled in the box. In this way, the phenomenon of air leakage is avoided, and the heat dissipation consistency of the battery storage device in the power supply equipment is ensured to be good.
  • the air duct includes an air duct body and a guide assembly
  • the air outlet is disposed on the air duct body
  • the guide assembly is fixed to the air duct body
  • the guide assembly is used for
  • the first mounting member is guided to slide along the extending direction of the guide assembly, so that the air outlet communicates with the first opening.
  • the first installation member By arranging the guide assembly on the air duct body, the first installation member can be guided to slide along the extending direction of the guide assembly, thereby ensuring the relative position of the first installation member and the air duct, facilitating the communication between the air outlet and the first opening, and ensuring that the fan assembly is connected to the air duct.
  • the air duct is sealed and connected.
  • the power supply device further includes: a third fixing member, a fifth installation hole is formed on the first installation member, a sixth installation hole is formed on the air duct, and the third fixing member is formed
  • the first mounting piece is configured to pass through the fifth mounting hole to be connected with the sixth mounting hole, so as to fix the first mounting piece to the air duct;
  • the air duct further includes a matching part, the first
  • the mounting member further includes a limiting portion, the limiting portion is used for abutting with the matching portion to limit the sliding of the first mounting member along the guide assembly, and the limiting portion is configured to be used when the limiting portion is When the fitting portion is in contact with the fitting portion, the fifth mounting hole is aligned with the sixth mounting hole.
  • the position of the first mounting piece relative to the air duct can be positioned by the contact of the limiting portion with the matching portion, so that the worker can use the first fixing piece to connect the first mounting piece with the air duct, so as to improve the relationship between the first mounting piece and the air duct. Circumferential tightness between.
  • the power supply device further includes: a sealing member disposed between the second mounting member and the battery storage device and surrounding the air inlet, so as to realize the second mounting member and the battery storage device. A sealed connection between the battery storage devices.
  • the peripheral side of the second opening can be sealed to prevent cold air from leaking sideways from the gap between the second mounting member and the battery storage device to cause cooling loss, and to ensure the consistency of heat dissipation of the battery storage device.
  • An embodiment of the present application further provides a method for manufacturing a power supply device, and the method for manufacturing the power supply device includes:
  • a battery storage device is provided, the battery storage device is used to store the battery, and the battery storage device is provided with an air inlet;
  • the air duct is provided with an air outlet
  • a fan assembly is provided that includes:
  • a first mounting piece which is provided with a first opening
  • the second mounting member is provided with a second opening
  • a flexible connection sleeve the first end of the flexible connection sleeve is connected to the first mounting part, the second end of the flexible connection sleeve is connected to the second installation part, and the flexible connection sleeve is configured to communicate with the the first opening and the second opening;
  • the fan is arranged in the flexible connection sleeve, and the fan is used for promoting the flow of gas from the first opening to the second opening;
  • the second mounting member is installed on the battery storage device so that the second opening communicates with the air inlet.
  • the air inlet and the air outlet can still maintain the circumferential sealing performance under the condition of installation errors of the battery storage device and the air duct. , which not only avoids the loss of air volume due to air leakage, but also ensures the heat dissipation consistency of the battery storage device in the power supply equipment.
  • FIG. 1 is a schematic partial structure diagram of a power supply device disclosed in an embodiment of the application
  • FIG. 2 is a schematic structural diagram of a front view of a partial structure of a power supply device disclosed in an embodiment of the application;
  • FIG. 3 is a schematic structural diagram of a front view of an air duct in a power supply device disclosed in an embodiment of the present application;
  • FIG. 4 is a schematic structural diagram of an air duct in a power supply device disclosed in an embodiment of the application viewed from above;
  • FIG. 5 is a schematic structural diagram from a top view of a battery storage device in a power supply device disclosed in an embodiment of the present application;
  • FIG. 6 is a schematic structural diagram of a fan assembly disclosed in an embodiment of the present application from a top view;
  • FIG. 7 is a schematic structural diagram of a fan assembly disclosed in an embodiment of the present application from a bottom viewing angle
  • FIG. 8 is an exploded view of a fan assembly disclosed in an embodiment of the application.
  • FIG. 9 is a schematic structural diagram of another form of a first mounting member of a fan assembly disclosed in an embodiment of the application.
  • FIG. 10 is a schematic vertical cross-sectional view of a fan assembly disclosed in an embodiment of the application.
  • FIG. 11 is a schematic assembly diagram of a fan assembly and an air duct disclosed in an embodiment of the application.
  • FIG. 12 is a schematic diagram of another form of assembly of a fan assembly and an air duct disclosed in an embodiment of the application;
  • FIG. 13 is a schematic assembly diagram of a fan assembly and a battery storage device disclosed in an embodiment of the application;
  • FIG. 14 is a schematic flowchart of a method for manufacturing a power supply device disclosed in an embodiment of the application.
  • the engineering equipment includes a component compartment, an air duct and a cooling air device, and a heating element is arranged in the component compartment, and the heating element generates heat during the working process.
  • the air duct includes a cold air inlet and an air outlet, the cold air inlet is connected with the cold air device, and the air outlet and the component warehouse are connected by a traditional fan assembly.
  • the cold air device feeds the cold air into the air duct, and the traditional fan assembly promotes the cold air to enter the component compartment, and takes away the heat generated by the heating element during the working process through the cold air.
  • the air intake volume of the air inlet is less than the air output volume of the air outlet of the air duct, and the cold air is lost from the connection between the fan assembly, the component compartment and the air duct, which not only leads to the loss of cold air, but also reduces the heat dissipation consistency of the component compartment.
  • the embodiment of the present application proposes a new type of fan assembly, which is installed between the air duct of the engineering equipment and the component warehouse.
  • the new type of fan assembly can adapt to the relative positional deviation of the air outlet of the air duct and the component warehouse. In the case of relative positional deviation between the air outlet and the air inlet, the air outlet and the air inlet can still be sealed and connected, so that there is no air leakage at the connection between the new fan assembly and the component bin and the air duct.
  • the engineering equipment is a power supply equipment
  • the heating element is a battery
  • the battery generates heat during operation.
  • the engineering equipment can also be a large computer box, and the heating element can be a chip. Further, the engineering equipment may also include a constant temperature element, and hot air is sent out from the air duct. By supplying hot air into the element compartment, the constant temperature element in the element compartment is maintained to operate at a sufficiently high temperature.
  • the following takes a power supply device 1 as an example to specifically describe the specific structure of the fan assembly in the embodiment of the present application and the connection relationship with other devices.
  • FIG. 1 and FIG. 2 respectively show a schematic axial view and a schematic structural view of a front view of a partial structure of a power supply device 1 disclosed in an embodiment of the present application.
  • the power supply device 1 includes a box body 10 , a battery storage device 20 , an air duct 30 , a fan assembly 40 and a cooling air device 50 .
  • the battery storage device 20 is used to store batteries, and the battery storage device 20 and the air duct 30 Installed in the box 10 .
  • the battery storage device 20 is provided with an air inlet 211 , the air duct 30 extends along the direction m, the air duct 30 includes a cold air inlet 311 and an air outlet 312 , the cold air inlet 311 is connected to the cold air device 50 , and the cold air output by the cold air device 50 enters through the cold air inlet 311 .
  • the air duct 30 is conveyed in the direction m.
  • the fan assembly 40 communicates the air outlet 312 with the air inlet 211 to introduce the cold air in the air duct 30 into the battery storage device 20 along the direction n to cool the batteries stored in the battery storage device 20 .
  • the directions m, q, and n are respectively the length, width, and height directions of the power supply device 1 disclosed in the embodiments of the present application.
  • the cooling air device 50 can be arranged inside the box to rationally utilize the space inside the box, and the cooling air device 50 is built in under the condition of limited volume of the box, so that the power supply device 1 has a compact structure.
  • the cooling air device 50 may also be disposed outside the box body, and the air duct 30 and the cooling air device 50 are connected outside the box body.
  • FIG. 1 shows an axial schematic diagram of a partial structure of a power supply device 1 disclosed in an embodiment of the present application.
  • a mounting frame 21 is provided on the side of the battery storage device 20 close to the air duct 30 .
  • the frame 21 is provided with an air inlet 211 communicating with the interior of the battery storage device 20 , and cold air enters the battery storage device 20 from the air inlet 211 to cool the batteries stored in the battery storage device 20 .
  • the battery storage device 20 is also provided with a ventilation opening 212, cold air enters the battery storage device 20 to cool the battery, and then leaves the battery storage device 20 through the ventilation opening 212 to take away the heat dissipated by the battery during the power supply process.
  • the ventilation openings 212 and the air inlets 211 may be disposed at opposite ends of the battery storage device 20 along the direction n, so as to guide the cold air from the air inlet 211 to the battery storage device 20 along the direction n to continue after entering the battery storage device 20 .
  • the cold energy carried by the cold air can be fully utilized, and then it can have a better cooling effect under the same amount of cold air.
  • the vent 212 may also be disposed on the side wall of the battery storage device 20 , the battery storage device 20 includes a first end and a second end opposite along the direction n, and the side wall refers to the first end of the battery storage device 20 . a wall between one end and the second end.
  • FIG. 2 shows a schematic structural diagram from a front view of a partial structure of a power supply device 1 disclosed in an embodiment of the present application.
  • an air outlet 312 is provided on the side of the air duct 30 close to the battery storage device 20 .
  • the air outlet 312 and the air inlet 211 are arranged opposite to each other along the direction n.
  • the fan assembly 40 is used to connect the air outlet 312 to the air inlet 211. By setting the fan assembly 40, the cold air in the air duct 30 can be forced to enter the battery storage device 20 in the direction n to cool the batteries placed in the battery storage device 20.
  • FIG. 3 and FIG. 4 are schematic structural diagrams of a front view and a bottom view of the air duct 30 of the power supply device 1 in the embodiment of the present application, respectively.
  • the air duct 30 extends along the direction m and supplies air along the direction m, and there are a plurality of air outlets 312 , and the plurality of air outlets 312 are arranged at intervals along the direction m.
  • the side of the battery storage device 20 close to the air duct 30 is provided with a plurality of air inlets 211 , the air inlets 211 and the air outlets 312 are in one-to-one correspondence, and each air outlet 312 passes through a fan assembly 40 and the corresponding air inlet 211 Connected, the cold air in the air duct 30 enters the corresponding air inlet 211 from each air outlet 312 along the direction n, and the plurality of cold air cools the batteries stored in the battery storage device 20 together.
  • the fan assembly 40 in the embodiment of the present application is connected between the air duct 30 and the battery storage device 20, and the fan assembly 40 can adapt to the relative positional deviation between the air outlet 312 of the air duct 30 and the air inlet 211 of the battery storage device 20, so that the Even if there is a relative positional deviation between the air outlet 312 and the air inlet 211 , the air outlet 312 and the air inlet 211 can still be sealedly connected.
  • FIG. 5 shows a schematic structural diagram of the battery storage device 20 in the power supply device 1 disclosed in the embodiment of the present application from a top view.
  • the battery storage device 20 stores a plurality of battery cells 22 at intervals along the direction m, and each battery cell 22 includes a plurality of batteries.
  • Each battery cell 22 is arranged between two adjacent air inlets 211 , and each air inlet 211 is arranged between two adjacent battery cells 22 .
  • each battery in the battery unit 22 can be cooled, so as to avoid a battery located far away from the air inlet 211 due to the mutual shielding of the batteries.
  • the phenomenon that the battery on the side cannot be blown by cold air improves the uniformity of heat dissipation of the battery storage device 20 .
  • only one battery may be arranged inside the battery storage device 20 , and each air inlet 211 sends a cold air to cool the battery sufficiently and uniformly.
  • FIG. 6 and FIG. 7 are schematic structural diagrams of the fan assembly 40 disclosed in the embodiments of the present application from a top view and a bottom view, respectively.
  • the fan assembly 40 includes a first mounting member 41, a second mounting member 42, a flexible connecting sleeve 43 and a fan 44.
  • Two ends of the flexible connection sleeve 43 are a first end 431 and a second end 432 respectively.
  • the first end 431 is connected to the first mounting member 41
  • the second end 432 is connected to the second installation member 42
  • the fan 44 is arranged on the flexible connection sleeve. within 43.
  • the flexible connection sleeve 43 is a deformable material, and can flexibly connect the first mounting member 41 and the second mounting member 42 through the first end 431 and the second end 432, so as to allow the first mounting member 41 and the second mounting member 42 to face each other. The position is changed to accommodate the positional deviation of the air duct 30 and the battery storage device 20 during the assembly process.
  • the material of the flexible connection sleeve 43 is cloth or resin material, which is not only soft in texture, but can be flexibly deformed, so as to allow the relative position of the first mounting member 41 and the second mounting member 42 to change, and the The surface density of this material is high, which can avoid the loss of cooling capacity caused by the seepage of cold air through the flexible connecting sleeve 43 .
  • the flexible connecting sleeve 43 can be a rubber sleeve, which can not only achieve flexible deformation, but also have better elasticity, so as to further allow greater positional deviation between the first mounting member 41 and the second mounting member 42 through tensile deformation .
  • FIG. 6 and FIG. 7 are schematic structural diagrams of the fan assembly disclosed in the embodiments of the present application from a top view and a bottom view, respectively.
  • the first mounting member 41 is provided with a first opening 413
  • the second mounting member 42 is provided with a second opening 423
  • the flexible connection sleeve 43 is configured to communicate with the first opening 413 and the second opening 423 .
  • the gas enters the inside of the fan assembly 40 from the first opening 413 and leaves the fan assembly 40 from the second opening 423.
  • the fan 44 promotes the flow of the gas along the direction n in the interior of the flexible connecting sleeve 43, so as to promote the gas from the first opening 413 to the second opening. 423 flows.
  • two fans 44 are provided, the cross section of the flexible connection sleeve 43 (ie, the plane perpendicular to the direction n) is rectangular, and the two fans 44 are spaced apart along the length of the rectangular air inlet cross section. arranged to uniformly promote the flow of gas in the flexible connecting sleeve 43 .
  • there are also two second openings 423 and the outlet side 444 of each fan 44 corresponds to one second opening 423 .
  • the number and arrangement of the fans 44 may be flexibly arranged according to the shape of the air inlet and outlet cross-sections of the fan assembly 40, so as to promote the fan assembly 40 to discharge air evenly.
  • the air inlet and outlet cross sections of the fan assembly 40 are square, and four fans 44 are provided.
  • the four fans 44 are evenly arranged in a square array inside the flexible connection sleeve 43, and are located parallel to the air inlet and outlet cross sections of the fan assembly 40. on the same plane.
  • the air inlet and outlet cross-sections of the fan assembly 40 are circular, and six fans 44 are provided. parallel to the same plane.
  • the air inlet and outlet cross sections of the fan assembly 40 are regular polygons or circles, one fan 44 is provided, and one fan 44 is centrally arranged inside the flexible connection sleeve 43 .
  • the fan 44 is fixed on the second mounting member 42, so that the fan 44 can be as close as possible to the air inlet 211 of the battery storage device 20 (please refer to FIG. 5), thereby increasing the wind speed at the air inlet 211, so that cold air can be blown into the battery storage device. Inside the device 20, the effective cooling area is increased to cool a greater number of batteries.
  • the fan 44 may also be fixed on the first mounting member 41 to facilitate the airflow near the first opening 413 to flow along the direction n.
  • the fan 44 may also be disposed in the area between the first mounting member 41 and the second mounting member 42 through an additional bracket, so as to promote the gas flow in a balanced manner.
  • FIG. 8 shows an exploded view of a fan assembly 40 disclosed in an embodiment of the present application, and a specific structural form of a fan assembly 40 is illustrated in detail below.
  • the fan assembly 40 includes a first fixing ring 45 for fixing the first end 431 of the flexible connection sleeve 43 to the first mounting member 41 , and the first end 431 is sleeved Set on the first mounting member 41 , the first fixing ring 45 is sleeved on the first end 431 .
  • This form has a simple structure and is easy to assemble.
  • the first fixing ring 45 can be further sleeved on the first end 431, thereby realizing the first
  • the peripheral side of one end 431 is sealed, so that the first end 431 is sealed and connected to the peripheral side of the first mounting member 41 , so as to avoid air leakage due to a gap between the first end 431 and the first mounting member 41 .
  • the first fixing ring 45 may be a rigid component, such as a plastic ring, a metal ring, and the like.
  • the first fixing ring 45 is sleeved on the first end 431 of the flexible connecting sleeve 43 and the first end 431 is sleeved on the first mounting member 41 , on the one hand, the first fixing ring 45 and the first mounting member 41 are clamped together
  • the first fixing ring 45 is easy to be assembled with the first mounting member 41, and the assembly is simple, firm and reliable.
  • the first end 431 of the flexible connecting sleeve 43 can also be connected to the first mounting member 41 in other ways.
  • the opening of the first end 431 of the flexible connection sleeve 43 is expandable and elastic in the circumferential direction. After the opening of the first end 431 is stretched, the opening of the first end 431 is sleeved on the first mounting member 41, and the opening of the first end 431 is at the lower circumference of its own elasticity. Shrink and tighten the first mounting member 41 ; or apply a circle of glue on the inner edge of the first end 431 to bond the first end 431 and the first mounting member 41 , etc.
  • the fan assembly 40 further includes a first fixing member 481 , the first fixing ring 45 is provided with a first mounting hole 451 , the first end 431 of the flexible connection sleeve 43 is provided with a second mounting hole 4311 , and the first fixing member 481 It is configured to pass through the first mounting hole 451 and the second mounting hole 4311 to be connected with the first mounting member 41 , thereby fixing the first end 431 to the first mounting member 41 .
  • This form is not only easy to assemble, but also can seal the first end 431 of the flexible connection sleeve 43 to the first mounting member 41 through the first fixing ring 45 in the circumferential direction, so as to prevent the first end 431 from loosening during use and causing air leakage .
  • the first fixing member 481 may be a screw
  • the first installation member 41 is provided with a threaded hole corresponding to the first installation hole 451
  • the first fixing member 481 is threadedly engaged with the threaded hole.
  • first fixing member 481 may be a rivet, and the first fixing ring 45 and the first mounting member 41 are riveted together.
  • peripheral side of the first end 431 can also be sealed and connected to the first mounting member 41 by means of wire winding, cloth strip winding, rubber band winding, or the like.
  • the first mounting member 41 includes a first substrate 411 and a first connecting member 412 .
  • the first substrate 411 is provided with a first opening 413
  • the first connecting member 412 is provided with a first opening 413 .
  • the first connecting member 412 is disposed around the first opening 413 , and the first end 431 of the flexible connecting sleeve 43 is sleeved on the first connecting member 412 .
  • first substrate 411 two opposite sides of the first substrate 411 along the direction n are the first side 4111 of the first substrate and the second side 4112 of the first substrate, respectively.
  • the first connector 412 is mounted on the second side 4112 of the first substrate.
  • the first opening 413 is a hole on the first mounting member 41 .
  • the first opening 413 is a hole passing through the first substrate 411 along the direction n.
  • the first connecting member 412 is disposed around the first opening 413 .
  • the first substrate 411 may be a one-piece structure or a spliced-molded structure, and the number of the first connecting pieces 412 surrounding the first opening 413 may be one or more.
  • the first connecting member 412 when the number of the first connecting member 412 is one, the first connecting member 412 may be arranged in an annular structure and disposed around the first opening 413 .
  • the first connecting members 412 when the number of the first connecting members 412 is multiple, the first connecting members 412 may be disposed around the first opening 413 at intervals.
  • the first connecting piece 412 By arranging the first connecting piece 412 , the outer peripheral side of the first connecting piece 412 and the first end 431 of the flexible connecting sleeve 43 are circumferentially fitted, and the first fixing ring 45 and the first connecting piece 412 jointly clamp the first end 431 , so as to achieve the sealing of the peripheral side of the first end 431 ; by arranging the first substrate 411 , the first mounting member 41 can have a sufficient area to be assembled with other components.
  • FIG. 9 shows a schematic structural diagram of another form of the first mounting member 41 of a fan assembly 40 disclosed in an embodiment of the present application, illustrating the specific structural form of the other form of the first mounting member 41 .
  • the first opening 413 is a hole formed on the first connecting member 412 .
  • the first mounting member 41 includes a first sub-substrate 415, a second sub-substrate 416 and a first connecting member 412, the first connecting member 412 is formed with a first opening 413, and the first sub-substrate 415 and the second sub-substrate 416 are opposite to the first connecting member 412.
  • a connecting piece 412 is arranged symmetrically.
  • the first mounting member 41 By arranging the first sub-substrate 415 and the second sub-substrate 416 symmetrically arranged with respect to the first connecting member 412 , not only the first mounting member 41 has a sufficient mounting area, but also the weight of the first mounting member 41 can be reduced, thereby reducing the The total weight of the fan assembly 40 facilitates the installation of the fan assembly 40 .
  • the first mounting member 41 may also include three or four sub-substrates, and the four sub-substrates are disposed around the first opening 413 of the first connecting member 412 .
  • the first mounting member 41 may be in other forms, such as a sleeve structure or a plate-like structure with holes, which can also be connected to the first end 431 of the flexible connection sleeve 43, and the first opening 413 can be connected to the The flexible connection sleeves 43 are communicated with each other.
  • the fan assembly 40 further includes a second fixing ring 46 for fixing the second end 432 of the flexible connecting sleeve 43 to the second mounting member 42 , and the second end 432 of the flexible connecting sleeve 43 is sleeved on the second mounting member 42 .
  • the two mounting members 42 and the second fixing ring 46 are sleeved on the second end 432 of the flexible connecting sleeve 43 .
  • the second fixing ring 46 may be a rigid component, such as a plastic ring, a metal ring, and the like.
  • the second fixing ring 46 is sleeved on the second end 432 of the flexible connecting sleeve 43 and the second end 432 is sleeved on the second mounting member 42 , on the one hand, the second fixing ring 46 and the second mounting member 42 are clamped together
  • the second end 432 is used to seal the circumference of the second end 432 ; on the other hand, the second fixing ring 46 is easy to be assembled with the second mounting member 42 , and the assembly is simple, firm and reliable.
  • the second end 432 of the flexible connecting sleeve 43 can also be connected to the second mounting member 42 in other ways.
  • the opening of the second end 432 of the flexible connecting sleeve 43 is expandable and elastic in the circumferential direction. After the opening of the second end 432 is stretched, the opening of the second end 432 is placed over the second mounting member 42, and the opening of the second end 432 is surrounded by its own elasticity. shrink and tighten the second mounting member 42 ; or apply a circle of glue on the inner edge of the second end 432 to bond the second end 432 and the second mounting member 42 , etc.
  • the fan assembly 40 further includes a second fixing member 482, the second fixing ring 46 is provided with a third mounting hole 461, the second end 432 of the flexible connection sleeve 43 is provided with a fourth mounting hole 4321, and the second fixing member 482 is provided with a fourth mounting hole 4321. It is configured to pass through the third mounting hole 461 and the fourth mounting hole 4321 to be connected with the second mounting member 42 , so as to fix the second end 432 of the flexible connecting sleeve 43 to the second mounting member 42 .
  • This form is not only easy to assemble, but also can seal the second end 432 of the flexible connecting sleeve 43 to the second mounting member 42 through the second fixing ring 46, so as to prevent the second end 432 from loosening during use and causing air leakage .
  • the second fixing member 482 may be a screw
  • the second fixing member 42 is provided with a threaded hole corresponding to the third installation hole 461
  • the second fixing member 482 is threadedly engaged with the threaded hole.
  • the second fixing member 482 may be a rivet, and the second fixing ring 46 and the second mounting member 42 are riveted together.
  • peripheral side of the second end 432 can also be sealed and connected to the second mounting member 42 by means of wire wrapping, cloth wrapping, rubber band wrapping, or the like.
  • FIG. 8 shows an exploded view of a fan assembly 40 disclosed in an embodiment of the present application.
  • the second mounting member 42 includes a second substrate 421 and a second connecting member 422 .
  • the second connecting member 422 is disposed on the side of the second substrate 421 facing the flexible connecting sleeve 43 .
  • the second connecting member 422 is disposed around the second opening 423 .
  • the second end 432 is sleeved on the second connecting member 422 .
  • two sides of the second substrate 421 in the thickness direction are the first side 4211 of the second substrate and the second side 4212 of the second substrate, respectively.
  • the first side 4211 of the second substrate is the side facing the flexible connection sleeve 43
  • the second connecting member 422 is mounted on the first side 4211 of the second substrate
  • the second side 4212 of the second substrate is used for connecting with other components.
  • the second connecting piece 422 By arranging the second connecting piece 422, the outer peripheral side of the second connecting piece 422 is circumferentially fitted with the second end 432 of the flexible connecting sleeve 43, and the second fixing ring 46 and the second connecting piece 422 jointly clamp the second end 432, In order to realize the sealing of the peripheral side of the second end 432 ; by arranging the second base plate 421 , the second mounting member 42 can have a sufficient area to be assembled with other components.
  • the second mounting member 42 can also be in other forms, such as a sleeve structure or a plate-like structure with holes, which can also be connected to the second end 432 of the flexible connecting sleeve 43 and make the second The opening 423 communicates with the flexible connecting sleeve 43 .
  • FIG. 8 shows an exploded view of a fan assembly 40 disclosed in an embodiment of the present application.
  • the power supply device 1 further includes a sealing member 60 , and the sealing member 60 is disposed on the second mounting member 42 .
  • the second side 4212 of the second substrate is used to achieve a sealed connection between the second mounting member 42 and other components.
  • the sealing member 60 is disposed on the second side 4212 of the second substrate, and the sealing member 60 is provided with a via hole for avoiding the second opening 423 (please refer to FIG. 7 ).
  • the sealing member 60 By the sealing member 60, the peripheral side of the second opening 423 can be sealed, so as to avoid the loss of cooling capacity caused by side leakage of cold air from the installation gap between the second substrate 421 and other components.
  • the seal 60 is a rubber plate.
  • the sealing member 60 may also be made of other materials with waterproof performance and elasticity, such as silicone pads.
  • FIG. 8 shows an exploded view of a fan assembly 40 disclosed in an embodiment of the present application.
  • the fan 44 is fixed on the first side 4211 of the second base plate, and the second connecting member 422 is arranged around the fan 44 .
  • the second connecting member 422 is provided with a wire hole 424 for the wire harness 442 to pass through.
  • the second fixing ring 46 and the second end 432 of the flexible connection sleeve 43 are also provided with via holes corresponding to the wire passage holes 424 , and the wire harness 442 passes through the wire passage holes 424 , the flexible connection sleeve 43 and the second fixing ring 46 extends beyond the outside of the fan assembly 40 .
  • the four corners of the fan body 441 are provided with long through holes 4413 , and the power supply device 1 further includes a fourth fixing member 483 .
  • 421 are fastened and connected to prevent the fan 44 from loosening and detaching from the second base plate 421 during long-term rotation.
  • the fourth fixing member 483 is a screw or a bolt.
  • the fan 44 is fixed on the second mounting member 42; on the other hand, the second connecting member 422 is provided with a wire hole 424, the wire harness 442 passes through the wire hole 424, and the end of the wire harness 442 is exposed to the fan assembly
  • the outside of the wire harness 40 is connected to the external power supply and control unit.
  • the layout design when the wire harness 442 is connected to the external power supply and control unit can be simplified.
  • FIG. 10 shows a schematic vertical cross-sectional view of the fan assembly 40 disclosed in the embodiment of the present application, and the specific structural form of the fan 44 is described in detail below.
  • the fan 44 is disposed inside the flexible connection sleeve 43 to facilitate the flow of gas from the first opening 413 to the second opening 423 , so as to promote the outlet wind speed of the fan assembly 40 .
  • the fan 44 includes a fan body 441 and a wiring harness 442 (please refer to FIG. 8 ).
  • the fan body 441 includes a fan casing 4411 and a blade 4412 installed inside the fan casing 4411 .
  • the fan 44 is an axial flow fan, and the inlet and outlet of the fan 44 The wind direction extends along the direction n, and the fan 44 includes the wind inlet side 443 and the wind outlet side 444 along the direction n.
  • One end of the wire harness 442 is connected to the fan body 441 , and the other end extends out of the fan 44 to connect the fan body 441 to an external control unit and a power source.
  • the fan assembly 40 further includes a cover plate 47 .
  • the cover plate 47 and the second base plate 421 are oppositely disposed on both sides of the fan 44 along the direction n.
  • the cover plate 47 is fixed to the fan 44 for confining the wire harness 442 between the cover plate 47 and the second base plate 421 .
  • the cover plate 47 is provided with a cover plate opening 472 for exposing the air inlet side 443 of the fan 44 , and a wire harness cavity 471 can be jointly enclosed by the second substrate 421 , the cover plate 47 and the flexible connection sleeve 43 .
  • the wire harness cavity 471 is not communicated with the air inlet side 443 and the air outlet side 444 of the fan 44.
  • the wire harness 442 passes through the wire harness cavity 471 and leaves the wire harness cavity 471 through the wire hole 424 to be connected to the external power supply and control unit. During the operation of the fan 44 , the wire harness 442 will not be drawn into the interior of the fan 44 from the air inlet side 443 and the air outlet side 444 , thereby ensuring the safe operation of the fan 44 .
  • FIG. 11 shows a schematic diagram of the assembly of a fan assembly 40 and an air duct 30 disclosed in an embodiment of the present application.
  • the first mounting member 41 of the fan assembly 40 is connected to the air duct 30 , so that the air outlet 312 of the air duct 30 is communicated with the fan assembly 40 .
  • the air duct 30 includes an air duct body 31 and a guide assembly 32.
  • the air outlet 312 is provided on the air duct body 31.
  • the guide assembly 32 is fixed to the air duct body 31.
  • the guide assembly 32 extends along the direction q.
  • the guide assembly 32 is used to guide the first installation.
  • the member 41 slides along the direction q, so that the air outlet 312 communicates with the first opening 413 (refer to FIG. 10 ) to ensure that the fan assembly 40 is connected to the air duct 30 in a sealed manner.
  • the guide assembly 32 includes a first guide member 321 and a second guide member 322 , and both the first guide member 321 and the second guide member 322 extend along the direction q.
  • the air outlet 312 is disposed on the air duct body 31 , and the first guide member 321 and the second guide member 322 are fixed on the air duct body 31 and are located on opposite sides of the air outlet 312 .
  • the first mounting member 41 is inserted between the first guide member 321 and the second guide member 322 along the direction q, and the opposite sides of the first substrate 411 along the direction m are the third side 4113 of the first substrate and the fourth side of the first substrate, respectively.
  • the side 4114 , the third side 4113 of the first base plate is slidably fitted with the first guide member 321
  • the fourth side 4114 of the first base plate is slidably fitted with the second guide member 322 .
  • the fan assembly 40 can be guided to be inserted between the first guide member 321 and the second guide member 322 along the direction q, thereby positioning the relative position of the fan assembly 40 and the air duct body 31 , to avoid air leakage at the connection between the fan assembly 40 and the air duct body 31 due to the relative positional deviation.
  • the first guide member 321 and the second guide member 322 are both slot structures, and on the basis of guiding the fan assembly 40 to slide along the direction q, the fan assembly 40 and the air duct body 31 are further defined where the air outlet 312 is opened.
  • the side walls are parallel to reduce the installation gap between the fan assembly 40 and the air duct body 31 , and further improve the sealing performance of the peripheral side of the fan assembly 40 connected with the air duct 30 .
  • the guide assembly 32 may also include a guide member extending along the direction q, the guide member is fixed to the air duct body 31, and the guide member is connected to one of the third side 4113 of the first base plate or the fourth side 4114 of the first base plate The sliding fit is used to guide the fan assembly 40 to slide in the direction q, simplifying the construction of the guide assembly 32 .
  • the side wall of the air duct 30 with the air outlet 312 is also provided with a plurality of sixth installation holes 313 , and the plurality of sixth installation holes 313 are located between the first guide member 321 and the second guide member 322 It is arranged between and close to the air outlet 312 , and the sixth installation hole 313 is used for installing the fan assembly 40 .
  • the power supply device 1 further includes a third fixing member (not shown in the figure), the first installation member 41 is provided with a fifth installation hole 4115 , and the third fixing member is configured to pass through the fifth installation hole 4115 to connect with the air duct 30 .
  • the sixth mounting hole 313 of the first mounting member 41 is fixed to the air duct 30 .
  • the fifth mounting hole 4115 is arranged close to the assembly operation side of the worker, so that it is easy for the worker to use the third fixing member to fix the first mounting member 41 to the air duct 30 .
  • the third fixing member is similar to the above-mentioned first fixing member 481 (please refer to FIG. 8 ), and specifically may be a screw or a rivet, which will not be further described here.
  • the first mounting member 41 may also be connected to the air duct body 31 in other forms, such as welding or snap connection.
  • the first mounting member 41 includes a limiting portion 414
  • the air duct 30 includes a matching portion 33
  • the limiting portion 414 is used for abutting with the matching portion 33 of the air duct 30 to restrict the sliding of the first mounting member 41 along the direction q
  • the limiting portion 414 is configured so that when the limiting portion 414 abuts against the matching portion 33 , the air outlet 312 of the air duct 30 is aligned with the first opening 413 of the fan assembly 40 , thereby ensuring that the air duct 30 and the fan assembly 40 are sealed on the periphery connected.
  • the limiting portion 414 and the matching portion 33 are configured to abut against the rear end of the first substrate 411 inserted into the guide assembly 32 along the direction q.
  • the matching portion 33 is located at the outer end of the guide assembly 32 along the direction q, and the limiting portion 414 is located at the rear end of the first base plate 411 along the direction q.
  • the outer end of the guide assembly 32 can be used as the fitting portion 33 , the structure of the air duct 30 is simplified, and it is easy to observe whether the fitting portion 33 and the limiting portion 414 abut.
  • FIG. 12 is a schematic diagram of another form of assembly of a fan assembly 40 and an air duct 30 disclosed in an embodiment of the present application, illustrating another form of arrangement of the limiting portion 414 and the matching portion 33 .
  • the limiting portion 414 and the matching portion 33 are configured to abut against the front end of the first substrate 411 inserted into the guide assembly 32 along the direction q.
  • the matching portion 33 is located between the first guide member 321 and the second guide member 322 and is located at the inner end of the guide assembly 32 along the direction q, and the limiting portion 414 is located at the front end of the first base plate 411 along the direction q.
  • the front end of the first base plate 411 can be used as the limiting portion 414 to abut against the matching portion 33 , which simplifies the structure of the fan assembly 40 and facilitates the manufacturing and molding of the fan assembly 40 .
  • FIG. 13 is a schematic diagram illustrating the assembly of a fan assembly 40 and a battery storage device 20 disclosed in an embodiment of the present application.
  • the second base plate 421 of the second mounting member 42 of the fan assembly 40 is further provided with a seventh mounting hole 4213 for connecting with the mounting frame 21 of the battery storage device 20 .
  • the sealing member 60 is disposed between the second substrate 421 and the battery storage device 20 , and is disposed around the air inlet 211 to achieve a sealed connection between the second mounting member 42 and the battery storage device 20 .
  • the power supply device 1 in the embodiment of the present application has been described above, and the manufacturing method of the power supply device 1 in the embodiment of the present application will be described below. For the parts not described in detail, reference may be made to the foregoing embodiments.
  • FIG. 14 is a schematic diagram showing the steps of a method of manufacturing the power supply device 1 .
  • the manufacturing method of the power supply device 1 includes:
  • the order of implementation of the steps of the method of manufacturing the power supply device 1 is not specifically limited, and the order of implementation of the steps of the method of manufacturing the power supply device 1 is not the only order of implementation.

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Abstract

一种风机组件、供电设备以及供电设备的制造方法，属于散热技术领域。风机组件(40)包括：第一安装件(41)，设有第一开口(413)；第二安装件(42)，设有第二开口(423)；柔性连接套(43)，柔性连接套(43)第一端(431)连接于第一安装件(41)，柔性连接套第二端(432)连接于第二安装件(42)，柔性连接套(43)被配置为连通第一开口(413)和第二开口(423)；风机(44)，风机(44)布置于柔性连接套(43)内，风机(44)用于促使气体从第一开口(413)向第二开口(423)流动。风机组件相连于元件仓与风道之间，能够适应安装误差，使元件仓与风道之间密封相连，具有较好的容差性。

Description

风机组件、供电设备以及供电设备的制造方法 技术领域
本申请涉及电池散热技术领域，特别是涉及一种风机组件、供电设备以及供电设备的制造方法。
背景技术
在工程应用中，很多工程设备包括发热元件，例如供电设备、大型计算机箱等。发热元件布置于元件仓内，发热元件在工作过程中产生热量，需要将发热元件产生的热量从元件仓中散出，以确保发热元件在预设工作温度范围内运行。工程设备还包括风道，风道中输送有冷风，风机组件将风道与元件仓相连通，以促进冷风从风道进入元件仓，通过冷风带走发热元件在工作过程中产生的热量。
在工程设备的实际组装过程中，元件仓和风道存在安装误差，风道的出风口与元件仓的进风口的相对位置发生偏差，使得风机组件的两端不能密封相连于元件仓和风道，不仅导致风量损失，且不能有效冷却发热元件，降低工程设备的整体散热性能。
发明内容
本申请提出一种风机组件，风机组件相连于元件仓与风道之间，能够适应安装误差，使元件仓与风道之间密封相连，具有较好的容差性。
本申请还提出一种供电设备以及供电设备的制造方法，风机组件相连于电池存放装置与风道之间，能够适应安装误差，使电池存放装置与风道之间密封相连，具有较好的容差性。
本申请实施例提出一种风机组件，包括：第一安装件，设有第一开 口；第二安装件，设有第二开口；柔性连接套，所述柔性连接套的第一端连接于所述第一安装件，所述柔性连接套的第二端连接于所述第二安装件，所述柔性连接套被配置为连通所述第一开口和所述第二开口；风机，所述风机布置于所述柔性连接套内，所述风机用于促使气体从所述第一开口向所述第二开口流动。
风机组件安装于风道和元件仓之间，在第一开口和第二开口的实际相对位置与理论相对位置存在偏差的情况下，柔性连接套可以通过变形来适应第一开口与第二开口之间的相对位置偏差且不影响风机组件的密封性，避免密封不良导致的风量损失。
另外，根据本申请实施例的风机组件还具有如下附加的技术特征：
根据本申请的一些实施例，所述风机组件还包括：第一固定环，用于将所述柔性连接套的第一端固定于所述第一安装件，所述柔性连接套的第一端套设于所述第一安装件，所述第一固定环套设于所述柔性连接套的第一端。
该种形式构造简单，且易于组装，能够在柔性连接套第一端套设于第一安装件的基础上进一步使用第一固定环套设于柔性连接套第一端，进而实现柔性连接套第一端的周侧密封，使柔性连接套第一端与第一安装件周侧密封相连，避免柔性连接套第一端与第一安装件的相接处出现缝隙而发生漏风现象。
根据本申请的一些实施例，所述风机组件还包括：第一固定件，所述第一固定环上设有第一安装孔，所述柔性连接套的第一端设有第二安装孔，所述第一固定件被配置为穿过所述第一安装孔和所述第二安装孔以与所述第一安装件连接，从而将所述柔性连接套的第一端固定于所述第一安装件。
该种形式不仅易于组装，且能够通过第一固定环将柔性连接套第一端周向密封地固定于第一安装件，避免柔性连接套第一端在使用过程中松动而导致漏气。
根据本申请的一些实施例，所述风机组件还包括：第二固定环，用于将所述柔性连接套的第二端固定于所述第二安装件，所述柔性连接套的第二端套设于所述第二安装件，所述第二固定环套设于所述柔性连接套的第二端。
该种形式构造简单，且易于组装，能够在柔性连接套第二端套设于第二安装件的基础上进一步使用第二固定环套设于柔性连接套第二端，进而实现柔性连接套第二端的周侧密封，使柔性连接套第二端与第二安装件周侧密封相连，避免柔性连接套第二端与第二安装件的相接处出现缝隙而发生漏风现象。
根据本申请的一些实施例，所述风机组件还包括：第二固定件，所述第二固定环上设有第三安装孔，所述柔性连接套的第二端设有第四安装孔，所述第二固定件被配置为穿过所述第三安装孔和所述第四安装孔以与所述第二安装件连接，从而将所述柔性连接套的第二端固定于所述第二安装件。
该种形式不仅易于组装，且能够通过第二固定环将柔性连接套第二端周向密封地固定于第二安装件，避免柔性连接套第二端在使用过程中松动而导致漏气。
根据本申请的一些实施例，所述第一安装件包括第一基板和第一连接件，所述第一基板上设有所述第一开口，所述第一连接件设于所述第一基板的朝向所述柔性连接套的一侧，所述第一连接件环绕所述第一开口设置，所述柔性连接套的第一端套设于所述第一连接件。
通过设置第一连接件，利用第一连接件的外周侧与柔性连接套第一端贴合，能够使第一连接件与柔性连接套第一端周侧密封相连；通过设置第一基板，便于通过第一基板与元件仓相连。
根据本申请的一些实施例，所述第一安装件包括第一子基板、第二子基板和第一连接件，所述第一连接件形成有所述第一开口，所述第一子基板和所述第二子基板相对于所述第一连接件对称设置，所述柔性连接套的第一 端套设于所述第一连接件。
通过设置第一连接件，利用第一连接件的外周侧与柔性连接套第一端贴合，能够使第一连接件与柔性连接套第一端周侧密封相连；通过将第一子基板和第二子基板相对于第一连接件对称设置，便于通过第一子基板和第二子基板与元件仓相连，还能够降低第一安装件的重量。
根据本申请的一些实施例，所述第二安装件包括第二基板和第二连接件，所述第二基板上设有所述第二开口，所述第二连接件设于所述第二基板的朝向所述柔性连接套的一侧，所述第二连接件环绕所述第二开口设置，所述柔性连接套的第二端套设于所述第二连接件。
通过设置第二连接件，利用第二连接件的外周侧与柔性连接套第二端贴合，能够使第二连接件与柔性连接套第二端周侧密封相连；通过设置第二基板，便于通过第二基板与元件仓相连。
根据本申请的一些实施例，所述风机固定于所述第二基板的朝向所述柔性连接套的一侧，所述第二连接件环绕所述风机设置，所述第二连接件上设有供所述风机的线束穿出的过线孔。
在第二连接件上设置过线孔，风机的线束穿过过线孔，线束的端部暴露于风机组件的外部并与外部电源和控制单元相连，在使用多个风机组件时，能够简化风机的线束与外部电源、控制单元相连时的布局设计。
根据本申请的一些实施例，所述风机组件还包括：盖板，所述盖板与所述第二基板相对设置，所述盖板固定于所述风机，用于将所述风机的线束限位于所述盖板与所述第二基板之间。
根据本申请的一些实施例，所述风机固定于所述第二安装件。将风机固定于第二安装件上，能够使风机尽可能地靠近第二开口，进而提高风机组件的第二开口处的风速。通过提高风机组件的出风风速，能够提高风机组件的出风效率，促使冷风吹入元件仓的内部，增加有效冷却区域，以充分冷却发热元件。另外，线束限位于盖板和第二基板之间，可以防止线束被卷入风 机。
根据本申请的一些实施例，所述柔性连接套为布料或树脂材料，质地柔软，能够灵活变形，耐磨性好，厚实不透风，能够避免冷风透过柔性连接套渗出。
本申请实施例还提出一种供电设备，所述供电设备包括：箱体；电池存放装置，用于存放电池，所述电池存放装置安装于所述箱体内，所述电池存放装置设有进风口；风道，安装于所述箱体内，所述风道设有出风口；上述的风机组件，所述第一安装件安装于所述风道以使所述第一开口与所述出风口连通，所述第二安装件安装于所述电池存放装置以使所述第二开口与所述进风口连通。
使用上述的风机组件将风道的出风口与电池存放装置的进风口相连，能够适应风道和电池存放装置组装于箱体时由于安装误差造成的进风口与出风口之间的相对位置偏差，进而避免漏风现象，保证供电设备中的电池存放装置散热一致性良好。
根据本申请的一些实施例，所述风道包括风道本体和导向组件，所述出风口设置于所述风道本体，所述导向组件固定于所述风道本体，所述导向组件用于引导所述第一安装件沿所述导向组件的延伸方向滑动，以使所述出风口与所述第一开口连通。
通过在风道本体设置导向组件，能够导向第一安装件沿导向组件的延伸方向滑动，进而保证第一安装件与风道的相对位置，便于将出风口与第一开口连通，保证风机组件与风道密封相连。
根据本申请的一些实施例，所述供电设备还包括：第三固定件，所述第一安装件上设有第五安装孔，所述风道上设有第六安装孔，所述第三固定件被配置为穿过所述第五安装孔以与所述第六安装孔连接，从而将所述第一安装件固定于所述风道；所述风道还包括配合部，所述第一安装件还包括限位部，所述限位部用于与所述配合部抵接以限制所述第一安装件沿所述导向 组件滑动，所述限位部被配置为当所述限位部与所述配合部抵接时，所述第五安装孔与所述第六安装孔对齐。
通过限位部与配合部抵接，能够定位第一安装件相对于风道的位置，便于工人使用第一固定件将第一安装件与风道相连，以提高第一安装件与风道之间的周侧密封性。
根据本申请的一些实施例，所述供电设备还包括：密封件，设于所述第二安装件和所述电池存放装置之间且环绕所述进风口，以实现所述第二安装件和所述电池存放装置之间的密封连接。
通过密封件，能够将第二开口的周侧密封，避免冷风从第二安装件与电池存放装置之间的缝隙中侧漏而造成冷量损失，保证电池存放装置的散热一致性。
本申请实施例还提出一种供电设备的制造方法，所述供电设备的制造方法包括：
提供箱体；
提供电池存放装置，所述电池存放装置用于存放电池，所述电池存放装置设有进风口；
提供风道，所述风道设有出风口；
提供风机组件，所述风机组件包括：
第一安装件，设有第一开口；
第二安装件，设有第二开口；
柔性连接套，所述柔性连接套的第一端连接于所述第一安装件，所述柔性连接套的第二端连接于所述第二安装件，所述柔性连接套被配置为连通所述第一开口和所述第二开口；
风机，所述风机布置于所述柔性连接套内，所述风机用于促使气体从所述第一开口向所述第二开口流动；
将所述电池存放装置和所述风道安装于所述箱体内；
将所述第一安装件安装于所述风道，使所述第一开口与所述出风口连通；
将所述第二安装件安装于所述电池存放装置，使所述第二开口与所述进风口连通。
通过柔性连接套的变形来适应第一安装件和第二安装件之间的相对位置的变化，能够在电池存放装置和风道存在安装误差的情况下仍然使进风口和出风口保持周侧密封性，不仅避免了由于漏风导致的风量损失，还保证了供电设备中的电池存放装置的散热一致性。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对本申请实施例中所需要使用的附图作简单地介绍，显而易见地，下面所描述的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据附图获得其他的附图。
图1为本申请实施例公开的一种供电设备的局部结构示意图；
图2为本申请实施例公开的一种供电设备局部结构的正视视角的结构示意图；
图3为本申请实施例公开的一种供电设备中风道的正视视角的结构示意图；
图4为本申请实施例公开的一种供电设备中风道的仰视视角的结构示意图；
图5为本申请实施例公开的一种供电设备中电池存放装置的俯视视角的结构示意图；
图6为本申请实施例公开的一种风机组件的俯视视角的结构示意图；
图7为本申请实施例公开的一种风机组件的仰视视角的结构示意图；
图8为本申请实施例公开的一种风机组件的爆炸图；
图9为本申请实施例公开的一种风机组件的另一种形式的第一安装件的结构示意图；
图10为本申请实施例公开的一种风机组件的立剖示意图；
图11为本申请实施例公开的一种风机组件与风道的组装示意图；
图12为本申请实施例公开的一种风机组件与风道的另一种形式的组装示意图；
图13为本申请实施例公开的一种风机组件与电池存放装置的组装示意图；
图14为本申请实施例公开的一种供电设备的制造方法的流程示意图；
在附图中，附图并未按照实际的比例绘制。
标记说明：1-供电设备；10-箱体；20-电池存放装置；21-安装框架；211-进风口；212-通风口；22-电池单元；30-风道；31-风道本体；311-冷风进口；312-出风口；313-第六安装孔；32-导向组件；321-第一导向件；322-第二导向件；33-配合部；40-风机组件；41-第一安装件；411-第一基板；4111-第一基板第一侧；4112-第一基板第二侧；4113-第一基板第三侧；4114-第一基板第四侧；4115-第五安装孔；412-第一连接件；413-第一开口；414-限位部；415-第一子基板；416-第二子基板；42-第二安装件；421-第二基板；4211-第二基板第一侧；4212-第二基板第二侧；4213-第七安装孔；422-第二连接件；423-第二开口；424-过线孔；43-柔性连接套；431-第一端；4311-第二安装孔；432-第二端；4321-第四安装孔；44-风机；441-风机本体；4411-风机壳体；4412-叶片；4413-长通孔；442-线束；443-进风侧；444-出风侧；45-第一固定环；451-第一安装孔；46-第二固定环；461-第三安装孔；47-盖板；471-线束腔；472-盖板开口；481-第一固定件；482-第二固定件；483-第四固定件；50-冷风装置；60-密封件。
具体实施方式
下面结合附图和实施例对本申请的实施方式作进一步详细描述。以下实施例的详细描述和附图用于示例性地说明本申请的原理，但不能用来限制本申请的范围，即本申请不限于所描述的实施例。
在本申请的描述中，需要说明的是，除非另有说明，“多个”的含义是两个以上；术语“上”、“下”、“左”、“右”、“内”、“外”等指示的方位或位置关系仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”、“第三”等仅用于描述目的，而不能理解为指示或暗示相对重要性。“垂直”并不是严格意义上的垂直，而是在误差允许范围之内。“平行”并不是严格意义上的平行，而是在误差允许范围之内。
下述描述中出现的方位词均为图中示出的方向，并不是对本申请的具体结构进行限定。在本申请的描述中，还需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可视具体情况理解上述术语在本申请中的具体含义。
相关技术中，工程设备包括元件仓、风道和冷风装置，元件仓内布置有发热元件，发热元件在工作过程中产生热量。风道包括冷风进口和出风口，冷风进口与冷风装置相连，出风口与元件仓通过传统的风机组件相连。冷风装置将冷风输入风道，传统的风机组件促进冷风进入元件仓，通过冷风带走发热元件在工作过程中产生的热量。
但是，在工程设备的实际组装过程中，元件仓和风道不可避免地存在安装误差，导致风道的出风口与元件仓的进风口的相对位置发生偏差。由于传统的风机组件为刚性结构，在出风口和进风口的实际相对位置存在偏差的情况下，难以保证风机组件的两端分别密封相连于出风口和进风口，容易产 生漏风现象，元件仓的进风口的进风量小于风道的出风口的出风量，冷风从风机组件与元件仓和风道的相连处流失，这不仅导致冷风损失，还降低了元件仓的散热一致性。
基于上述问题，本申请实施例提出一种新型的风机组件，安装于工程设备的风道和元件仓之间，新型的风机组件能够适应风道的出风口与元件仓的相对位置偏差，从而在出风口与进风口存在相对位置偏差的情况下仍能与出风口与进风口密封相连，从而使新型的风机组件与元件仓和风道的相连处不存在漏风现象。
在本申请的一些实施例中，工程设备为供电设备，发热元件为电池，电池在工作过程中产生热量。
在其他实施例中，工程设备也可以为大型计算机箱，发热元件可以为芯片。进一步地，工程设备也可以包括恒温元件，风道中送出的为热风，通过向元件仓内供入热风，来维持元件仓内的恒温元件在足够高的温度下运行。
下面以一种供电设备1为例，具体阐述本申请实施例中的风机组件的具体构造以及与其他装置的相连关系。
图1和图2示出的分别是本申请实施例公开的一种供电设备1的局部结构的轴侧示意图和正视视角的结构示意图。
如图1和图2所示，供电设备1包括箱体10、电池存放装置20、风道30、风机组件40和冷风装置50，电池存放装置20用于存放电池，电池存放装置20和风道30安装于箱体10内。电池存放装置20设有进风口211，风道30沿方向m延伸，风道30包括冷风进口311和出风口312，冷风进口311与冷风装置50相连，冷风装置50输出的冷风经冷风进口311进入风道30并沿方向m输送。风机组件40将出风口312与进风口211连通，以将风道30中的冷风沿方向n引入电池存放装置20的内部，对电池存放装置20内存放的电池进行冷却。
在本申请的实施例中，方向m、q、n分别为本申请实施例公开的供电设备1的长度、宽度、高度方向。
冷风装置50可以设置于箱体的内部，以合理利用箱体内部的空间，在箱体有限容积的条件下内置冷风装置50，使供电设备1结构紧凑。
在其他实施例中，冷风装置50也可以设置于箱体的外部，风道30和冷风装置50于箱体的外部相连。
图1示出的是本申请实施例公开的一种供电设备1的局部结构的轴侧示意图，如图1所示，电池存放装置20的靠近风道30的一侧设有安装框架21，安装框架21设有与电池存放装置20的内部连通的进风口211，冷风从进风口211进入电池存放装置20内部，以冷却电池存放装置20中存放的电池。电池存放装置20还设有通风口212，冷风进入电池存放装置20对电池进行冷却，然后从通风口212离开电池存放装置20，以带走电池在供电过程中散发的热量。
如图1和图2所示，通风口212和进风口211可以设置于电池存放装置20的沿方向n相对的两端，以便于导向冷风沿方向n从进风口211进入电池存放装置20后继续沿方向n流动，途径多个电池并带走电池在供电过程中散发的热量，冷风所携带的冷量能够得到充分利用，进而在同样的冷风风量下能够具有更好的冷却效果。
在其他实施例中，通风口212也可以设置于电池存放装置20的侧壁上，电池存放装置20包括沿方向n相对的第一端和第二端，侧壁是指电池存放装置20的第一端和第二端之间的壁体。
图2示出的是本申请实施例公开的一种供电设备1的局部结构的正视视角的结构示意图，如图2所示，风道30的靠近电池存放装置20的一侧设有出风口312，出风口312和进风口211沿方向n相对设置。使用风机组件40将出风口312和进风口211相连，通过设置风机组件40，能够促使风道30中的冷风沿方向n进入电池存放装置20，以冷却电池存放装置20所放置 的电池。
图3和图4示出的分别是本申请实施例中的供电设备1的风道30的正视视角和仰视视角的结构示意图。
如图2、图3和图4所示，风道30沿方向m延伸并沿方向m送风，出风口312设置有多个，多个出风口312沿方向m间隔设置。对应地，电池存放装置20的靠近风道30的一侧设有多个进风口211，进风口211与出风口312一一对应，每个出风口312通过一个风机组件40与对应的进风口211相连，风道30中的冷风从每个出风口312沿方向n进入对应的进风口211，多股冷风共同冷却电池存放装置20中存放的电池。
本申请实施例中的风机组件40相连于风道30与电池存放装置20之间，风机组件40能够适应风道30的出风口312与电池存放装置20的进风口211的相对位置偏差，从而在出风口312与进风口211存在相对位置偏差的情况下仍能与出风口312与进风口211密封相连。
图5示出的是本申请实施例公开的供电设备1中电池存放装置20的俯视视角的结构示意图。
如图5所示，在本申请的一些实施例中，电池存放装置20沿方向m间隔存放有多个电池单元22，每个电池单元22包括多个电池。每个电池单元22布置于相邻的两个进风口211之间，每个进风口211布置于相邻的两个电池单元22之间。通过该种形式，能够实现从每个电池单元22的两侧向电池单元22吹送冷风，电池单元22中的每个电池均能受到冷却，避免由于电池相互遮挡造成的位于远离进风口211的一侧的电池不能够被冷风吹到的现象，提高了电池存放装置20的散热均匀性。
在其他实施例中，电池存放装置20的内部也可以仅布置一个电池，每个进风口211送入一股冷风，对电池进行充分、均匀地冷却。
图6和图7示出的分别是本申请实施例中公开的风机组件40的俯视视角和仰视视角的结构示意图。如图6和图7所示，风机组件40包括第一安装 件41、第二安装件42、柔性连接套43和风机44。柔性连接套43的两端分别为第一端431和第二端432，第一端431连接于第一安装件41，第二端432连接于第二安装件42，风机44布置于柔性连接套43内。
柔性连接套43为可变形材质，能够通过第一端431和第二端432将第一安装件41和第二安装件42柔性相连，以允许第一安装件41和第二安装件42的相对位置发生变化，进而适应风道30和电池存放装置20在组装过程中产生的位置偏差。
在本申请的一些实施例中，柔性连接套43的材质为布料或树脂材料，不仅质地柔软，能够灵活变形，以允许第一安装件41和第二安装件42的相对位置发生变化，且该种材质面密度高，能够避免冷风透过柔性连接套43渗出而造成的冷量损失。
例如，柔性连接套43可以为橡胶套，不仅可实现柔性变形，还具有较好的弹性，以通过拉伸变形来进一步允许第一安装件41和第二安装件42之间更大的位置偏差。
图6和图7示出的分别是本申请实施例中公开的风机组件的俯视视角和仰视视角的结构示意图。如图6和图7所示，第一安装件41设有第一开口413，第二安装件42设有第二开口423，柔性连接套43被配置为连通第一开口413和第二开口423。气体从第一开口413进入风机组件40内部，从第二开口423离开风机组件40，风机44于柔性连接套43的内部促进气体沿方向n流动，以促使气体从第一开口413向第二开口423流动。
在本申请的一些实施例中，风机44设置有两个，柔性连接套43的横截面(即与方向n垂直的面)呈长方形，两个风机44沿长方形的进风横截面的长度方向间隔设置，以均匀地促进气体在柔性连接套43中流动。对应地，如图7所示，第二开口423也设置有两个，每个风机44的出风侧444对应一个第二开口423。
在其他实施例中，可以根据风机组件40的进出风横截面的形状灵活布 置风机44的数量和排布方式，以促使风机组件40出风均匀。例如，风机组件40的进出风横截面为正方形，风机44设置有四个，四个风机44呈方形阵列均匀设置于柔性连接套43的内部，且位于与风机组件40的进出风横截面平行的同一平面上。再例如，风机组件40的进出风横截面为圆形，风机44设置有六个，六个风机44呈环形阵列均匀设置于柔性连接套43的内部，且位于与风机组件40的进出风横截面平行的同一平面上。再例如，风机组件40的进出风横截面呈规则的多边形或者圆形，风机44设置有一个，一个风机44居中设置于柔性连接套43的内部。
风机44固定于第二安装件42上，能够使风机44尽可能地靠近电池存放装置20的进风口211(请参照图5)，进而提高进风口211处的风速，促使冷风能够吹入电池存放装置20的内部，增加有效冷却区域，以冷却更多数量的电池。
在其他实施例中，风机44也可以固定于第一安装件41上，以促进第一开口413附近的气流沿方向n流动。再例如，风机44还可以通过额外的支架设置于第一安装件41与第二安装件42之间的区域，以均衡地促进气体流动。
图8示出的是本申请实施例公开的一种风机组件40的爆炸图，下面详细示例一种风机组件40的具体构造形式。
如图8所示，在本申请的一些实施例中，风机组件40包括第一固定环45，用于将柔性连接套43的第一端431固定于第一安装件41，第一端431套设于第一安装件41，第一固定环45套设于第一端431。
该种形式构造简单，且易于组装，能够在柔性连接套43的第一端431套设于第一安装件41的基础上进一步使用第一固定环45套设于第一端431，进而实现第一端431的周侧密封，使第一端431与第一安装件41周侧密封相连，避免第一端431与第一安装件41的相接处出现缝隙而发生漏风现象。
其中，第一固定环45可以为刚性部件，例如塑料环、金属环等。当第一固定环45套设于柔性连接套43的第一端431，第一端431套设于第一安装件41时，一方面，第一固定环45与第一安装件41共同夹紧第一端431，以实现第一端431的周侧密封；另一方面，第一固定环45易于与第一安装件41组装，组装简单且牢固可靠。
在其他实施例中，也可以通过其他方式来实现柔性连接套43的第一端431与第一安装件41相连。例如，柔性连接套43的第一端431的开口周向可扩张且具有弹性，将第一端431的开口撑开后套于第一安装件41，第一端431的开口在自身弹性下周向收缩并套紧于第一安装件41；或者在第一端431的内沿涂抹一圈胶水，将第一端431与第一安装件41粘接等。
进一步地，风机组件40还包括第一固定件481，第一固定环45上设有第一安装孔451，柔性连接套43的第一端431设有第二安装孔4311，第一固定件481被配置为穿过第一安装孔451和第二安装孔4311以与第一安装件41连接，从而将第一端431固定于第一安装件41。
该种形式不仅易于组装，且能够通过第一固定环45将柔性连接套43的第一端431周向密封地固定于第一安装件41，避免第一端431在使用过程中松动而导致漏风。
例如，第一固定件481可以为螺钉，第一安装件41上设有与第一安装孔451对应的螺纹孔，第一固定件481与螺纹孔螺纹配合。
再例如，第一固定件481可以为铆钉，将第一固定环45和第一安装件41铆接。
在其他实施例中，也可以通过钢丝缠绕、布条缠绕、橡皮筋缠绕等方式将第一端431周侧密封连接于第一安装件41。
如图8所示，在本申请的一些实施例中，第一安装件41包括第一基板411和第一连接件412，第一基板411上设有第一开口413，第一连接件412设于第一基板411的朝向柔性连接套43的一侧，第一连接件412环绕第 一开口413设置，柔性连接套43的第一端431套设于第一连接件412。
具体而言，第一基板411沿方向n相对的两个侧面分别为第一基板第一侧4111和第一基板第二侧4112。其中，第一连接件412安装于第一基板第二侧4112。第一开口413为第一安装件41上的孔。在本申请的一些实施例中，第一开口413为沿方向n贯穿第一基板411的孔。第一连接件412环绕第一开口413设置。可以理解的是，第一基板411可以为一体式结构或者拼接成型的构造形式，环绕第一开口413的第一连接件412的数量可以为一个也可以为多个。例如，第一连接件412的数量为一个时，第一连接件412可设置为环状结构并环绕第一开口413设置。再例如，第一连接件412的数量为多个时，第一连接件412可以间隔环绕第一开口413设置。
通过设置第一连接件412，利用第一连接件412的外周侧与柔性连接套43的第一端431周向贴合，第一固定环45与第一连接件412共同夹紧第一端431，以实现第一端431的周侧密封；通过设置第一基板411，能够使第一安装件41具有足够的面积来与其他部件进行组装。
图9示出的是本申请实施例公开的一种风机组件40的另一种形式的第一安装件41的结构示意图，示意了另一种形式的第一安装件41的具体构造形式。
如图9所示，在其他实施例中，第一开口413为形成在第一连接件412上的孔。第一安装件41包括第一子基板415、第二子基板416和第一连接件412，第一连接件412形成有第一开口413，第一子基板415和第二子基板416相对于第一连接件412对称设置。通过设置相对于第一连接件412对称设置的第一子基板415和第二子基板416，不仅使第一安装件41具有足够的安装面积，还能够降低第一安装件41的重量，从而降低风机组件40的总重量，便于风机组件40的安装。
或者，第一安装件41也可以包括三个或四个子基板，四个子基板环绕第一连接件412的第一开口413设置。
再或者，第一安装件41可以为其他的形式，例如可以为套筒结构或者带孔的板状结构，也能实现与柔性连接套43的第一端431相连，且使第一开口413与柔性连接套43相连通。
请再次参照图8，风机组件40还包括第二固定环46，用于将柔性连接套43的第二端432固定于第二安装件42，柔性连接套43的第二端432套设于第二安装件42，第二固定环46套设于柔性连接套43的第二端432。
其中，第二固定环46可以为刚性部件，例如塑料环、金属环等。当第二固定环46套设于柔性连接套43的第二端432，第二端432套设于第二安装件42时，一方面，第二固定环46与第二安装件42共同夹紧第二端432，以实现第二端432的周侧密封；另一方面，第二固定环46易于与第二安装件42组装，组装简单且牢固可靠。
在其他实施例中，也可以通过其他方式来实现柔性连接套43的第二端432与第二安装件42相连。例如，柔性连接套43的第二端432的开口周向可扩张且具有弹性，将第二端432的开口撑开后套于第二安装件42，第二端432的开口在自身弹性下周向收缩并套紧于第二安装件42；或者在第二端432的内沿涂抹一圈胶水，将第二端432与第二安装件42粘接等。
风机组件40还包括第二固定件482，所述第二固定环46上设有第三安装孔461，柔性连接套43的第二端432设有第四安装孔4321，第二固定件482被配置为穿过第三安装孔461和第四安装孔4321以与第二安装件42连接，从而将柔性连接套43的第二端432固定于第二安装件42。
该种形式不仅易于组装，且能够通过第二固定环46将柔性连接套43的第二端432周向密封地固定于第二安装件42，避免第二端432在使用过程中松动而导致漏风。
例如，第二固定件482可以为螺钉，第二安装件42上设有与第三安装孔461对应的螺纹孔，第二固定件482与螺纹孔螺纹配合。
再例如，第二固定件482可以为铆钉，将第二固定环46和第二安装 件42铆接。
在其他实施例中，也可以通过钢丝缠绕、布条缠绕、橡皮筋缠绕等方式将第二端432周侧密封连接于第二安装件42。
图8示出的是本申请实施例公开的一种风机组件40的爆炸图，如图8所示，第二安装件42包括第二基板421和第二连接件422，第二基板421上设有第二开口423(请参照图7)，第二连接件422设于第二基板421的朝向柔性连接套43的一侧，第二连接件422环绕第二开口423设置，柔性连接套43的第二端432套设于第二连接件422。
具体而言，第二基板421沿厚度方向的两侧分别为第二基板第一侧4211和第二基板第二侧4212。其中，第二基板第一侧4211为朝向柔性连接套43的一侧，第二连接件422安装于第二基板第一侧4211，第二基板第二侧4212用于与其他部件相连。
通过设置第二连接件422，第二连接件422的外周侧与柔性连接套43的第二端432周向贴合，第二固定环46与第二连接件422共同夹紧第二端432，以实现第二端432的周侧密封；通过设置第二基板421，能够使第二安装件42具有足够的面积来与其他部件进行组装。
在其他实施例中，第二安装件42也可以为其他的形式，例如为套筒结构或者带孔的板状结构，也能实现与柔性连接套43的第二端432相连，且使第二开口423与柔性连接套43相连通。
图8示出的是本申请实施例公开的一种风机组件40的爆炸图，如图8所示，进一步地，供电设备1还包括密封件60，密封件60设置于第二安装件42的第二基板第二侧4212，以实现第二安装件42与其他部件之间的密封连接。
具体而言，密封件60设置于第二基板第二侧4212，密封件60上设置有用于避让第二开口423(请参照图7)的过孔。
通过密封件60，能够将第二开口423的周侧密封，避免冷风从第二 基板421与其他部件的安装缝隙中侧漏而造成冷量损失。
例如，密封件60为橡胶板。在其他实施例中，密封件60也可以采用其他的具备防水性能和弹性的材质制成，例如硅胶垫等。
图8示出的是本申请实施例公开的一种风机组件40的爆炸图，如图8所示，风机44固定于第二基板第一侧4211，第二连接件422环绕风机44设置，第二连接件422上设有供线束442穿出的过线孔424。对应地，第二固定环46和柔性连接套43的第二端432上也设置有与过线孔424对应的过孔，线束442穿过过线孔424、柔性连接套43和第二固定环46后伸出风机组件40的外部。
如图8所示，风机本体441的四角设有长通孔4413，供电设备1还包括第四固定件483，通过第四固定件483穿过长通孔4413后将风机本体441与第二基板421紧固相连，避免风机44在长时间转动产生松动而与第二基板421脱离。例如，第四固定件483为螺钉或者螺栓。
一方面，将风机44固定于第二安装件42上，另一方面，第二连接件422上设有过线孔424，线束442穿过过线孔424，线束442的端部暴露于风机组件40的外部并与外部电源和控制单元相连，在使用多个风机组件40时，能够简化线束442与外部电源、控制单元相连时的布局设计。
图10示出的是本申请实施例公开的风机组件40的立剖示意图，下面具体阐述风机44的具体构造形式。
如图10所示，风机44设置于柔性连接套43的内部，用于促进气体从第一开口413向第二开口423流动，以促进风机组件40的出风风速。风机44包括风机本体441和线束442(请参照图8)，风机本体441包括风机壳体4411以及安装于风机壳体4411内部的叶片4412，风机44为轴流式风机，风机44的进出风方向沿方向n延伸，风机44沿方向n包括进风侧443和出风侧444。线束442的一端与风机本体441相连，另一端伸出风机44外部，以将风机本体441与外部的控制单元以及电源相连。
请继续参考图8和图10，可选地，风机组件40还包括盖板47。盖板47与第二基板421沿方向n相对设置于风机44的两侧，盖板47固定于风机44，用于将线束442限位于盖板47与第二基板421之间。
具体而言，盖板47上设有用于暴露出风机44的进风侧443的盖板开口472，通过第二基板421、盖板47和柔性连接套43能够共同围合形成一个线束腔471。线束腔471与风机44的进风侧443和出风侧444均不相通，线束442经过线束腔471后从过线孔424离开线束腔471以与外部电源和控制单元相连。在风机44的运行中，线束442不会从进风侧443和出风侧444卷入风机44的内部，进而保障了风机44的安全运行。
图11示出的是本申请实施例公开的一种风机组件40与风道30的组装示意图。
如图11所示，风机组件40的第一安装件41与风道30相连，使风道30的出风口312与风机组件40相连通。风道30包括风道本体31和导向组件32，出风口312设置于风道本体31，导向组件32固定于风道本体31，导向组件32沿方向q延伸，导向组件32用于引导第一安装件41沿方向q滑动，以使出风口312与第一开口413(请参照图10)连通，保证风机组件40与风道30密封相连。
如图11所示，在本申请的一些实施例中，导向组件32包括第一导向件321和第二导向件322，第一导向件321和第二导向件322均沿方向q延伸。出风口312设置于风道本体31，第一导向件321和第二导向件322固定于风道本体31，且位于出风口312的相对两侧。第一安装件41沿方向q插入第一导向件321和第二导向件322之间，第一基板411沿方向m上相对的两侧分别为第一基板第三侧4113和第一基板第四侧4114，第一基板第三侧4113与第一导向件321滑动配合，第一基板第四侧4114与第二导向件322滑动配合。
通过设置第一导向件321和第二导向件322，能够导向风机组件40 沿方向q插入第一导向件321和第二导向件322之间，进而定位风机组件40与风道本体31的相对位置，避免风机组件40与风道本体31由于相对位置偏差而导致二者相连处发生漏风。
可选地，第一导向件321和第二导向件322均为插槽结构，在引导风机组件40沿方向q滑动的基础上进一步限定风机组件40与风道本体31的开设有出风口312的侧壁平行，以减小风机组件40与风道本体31之间的安装缝隙，进一步提高风机组件40与风道30相连的周侧密封性能。
在其他实施例中，导向组件32也可以包括沿方向q延伸的一个导向件，导向件固定于风道本体31，导向件与第一基板第三侧4113或者第一基板第四侧4114之一滑动配合，以引导风机组件40沿方向q滑动，简化导向组件32的构造。
请继续参考图11，风道30的开设有出风口312的侧壁上还开设有多个第六安装孔313，多个第六安装孔313位于第一导向件321和第二导向件322之间并靠近出风口312布置，第六安装孔313用于安装风机组件40。供电设备1还包括第三固定件(图中没有示出)，第一安装件41上设有第五安装孔4115，第三固定件被配置为穿过第五安装孔4115以与风道30的第六安装孔313连接，从而将第一安装件41固定于风道30。
进一步地，第五安装孔4115设置有三个，三个第五安装孔4115沿方向m间隔设置于第一基板411，且位于第一基板411沿方向q的后端。通过该种形式，第五安装孔4115靠近工人的装配作业侧布置，易于工人使用第三固定件将第一安装件41固定于风道30。
第三固定件与上述的第一固定件481(请参照图8)类似，具体可以为螺钉或者铆钉，在此不进一步赘述。
在其他实施例中，也可以采用其他的形式将第一安装件41与风道本体31相连，例如焊接或者卡扣连接等。
进一步地，第一安装件41包括限位部414，风道30包括配合部33， 限位部414用于与风道30的配合部33抵接以限制第一安装件41沿方向q滑动，限位部414被配置为当限位部414与配合部33抵接时，风道30的出风口312与风机组件40的第一开口413对齐，从而保证风道30与风机组件40周侧密封相连。
如图11所示，在本申请的一些实施例中，限位部414和配合部33被配置为于第一基板411沿方向q插入导向组件32的后端抵接。配合部33位于导向组件32的沿方向q的外端，限位部414位于第一基板411沿方向q的后端。通过该种形式，能够利用导向组件32的外端作为配合部33，简化了风道30的构造，且易于观察配合部33与限位部414是否抵接。
图12示出的是本申请实施例公开的一种风机组件40与风道30的另一种形式的组装示意图，示意出限位部414和配合部33的另一种布置形式。
如图12所示，在其他实施例中，限位部414和配合部33被配置为于第一基板411沿方向q插入导向组件32的前端抵接。配合部33位于第一导向件321和第二导向件322之间，且位于导向组件32沿方向q的内端，限位部414位于第一基板411沿方向q的前端。通过该种形式，能够利用第一基板411的前端作为限位部414与配合部33抵接，简化了风机组件40的构造，易于风机组件40的制造成型。
图13示出的是本申请实施例公开的一种风机组件40与电池存放装置20的组装示意图。
如图12所示，风机组件40的第二安装件42的第二基板421上还设有第七安装孔4213，用于与电池存放装置20的安装框架21相连。
如图13所示，密封件60设于第二基板421与电池存放装置20之间，且环绕进风口211设置，以实现第二安装件42与电池存放装置20之间的密封连接。
上文描述了本申请实施例中的供电设备1，下面将描述本申请实施例供电设备1的制造方法，其中未详细描述的部分可参照前述实施例。
图14示出的是供电设备1的制造方法的步骤示意图。
如图13所示，供电设备1的制造方法包括：
S1：提供箱体10；
S2：提供电池存放装置20；
S3：提供风道30；
S4：提供风机组件40；
S5：将电池存放装置20和风道30安装于箱体10内；
S6：将第一安装件41安装于风道30，使第一开口413与出风口312连通；
S7：将第二安装件42安装于电池存放装置20，使第二开口423与进风口211连通。
上述供电设备1的制造方法的步骤的实施顺序不作具体限定，上述供电设备1的制造方法的步骤的实施顺序也不是唯一的实施顺序。
在上述制造过程中，将电池存放装置20和风道30安装于箱体10内的步骤中不可避免地存在安装误差，导致进风口211和出风口312的相对位置存在偏差。先将第一安装件41安装于风道30，再将第二安装件42安装于电池存放装置20，通过柔性连接套43的变形来适应第一安装件41和第二安装件42之间的相对位置的变化，能够在电池存放装置20和风道30存在安装误差的情况下仍然使进风口211和出风口312保持周侧密封性，不仅避免了由于漏风导致的风量损失，还保证了供电设备1的散热性能。
虽然已经参考优选实施例对本申请进行了描述，但在不脱离本申请的范围的情况下，可以对其进行各种改进并且可以用等效物替换其中的部件。尤其是，只要不存在结构冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本申请并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (17)

  1. 一种风机组件，包括：
    第一安装件，设有第一开口；
    第二安装件，设有第二开口；
    柔性连接套，所述柔性连接套的第一端连接于所述第一安装件，所述柔性连接套的第二端连接于所述第二安装件，所述柔性连接套被配置为连通所述第一开口和所述第二开口；
    风机，所述风机布置于所述柔性连接套内，所述风机用于促使气体从所述第一开口向所述第二开口流动。
  2. 根据权利要求1所述的风机组件，其中，所述风机组件还包括：
    第一固定环，用于将所述柔性连接套的第一端固定于所述第一安装件，所述柔性连接套的第一端套设于所述第一安装件，所述第一固定环套设于所述柔性连接套的第一端。
  3. 根据权利要求2所述的风机组件，其中，所述风机组件还包括：
    第一固定件，所述第一固定环上设有第一安装孔，所述柔性连接套的第一端设有第二安装孔，所述第一固定件被配置为穿过所述第一安装孔和所述第二安装孔以与所述第一安装件连接，从而将所述柔性连接套的第一端固定于所述第一安装件。
  4. 根据权利要求1所述的风机组件，其中，所述风机组件还包括：
    第二固定环，用于将所述柔性连接套的第二端固定于所述第二安装件，所述柔性连接套的第二端套设于所述第二安装件，所述第二固定环套设于所述柔性连接套的第二端。
  5. 根据权利要求4所述的风机组件，其中，所述风机组件还包括：
    第二固定件，所述第二固定环上设有第三安装孔，所述柔性连接套的第二端设有第四安装孔，所述第二固定件被配置为穿过所述第三安装孔和所述 第四安装孔以与所述第二安装件连接，从而将所述柔性连接套的第二端固定于所述第二安装件。
  6. 根据权利要求1或2任一项所述的风机组件，其中，所述第一安装件包括第一基板和第一连接件，所述第一基板上设有所述第一开口，所述第一连接件设于所述第一基板的朝向所述柔性连接套的一侧，所述第一连接件环绕所述第一开口设置，所述柔性连接套的第一端套设于所述第一连接件。
  7. 根据权利要求1或2任一项所述的风机组件，其中，所述第一安装件包括第一子基板、第二子基板和第一连接件，所述第一连接件形成有所述第一开口，所述第一子基板和所述第二子基板相对于所述第一连接件对称设置，所述柔性连接套的第一端套设于所述第一连接件。
  8. 根据权利要求1或4任一项所述的风机组件，其中，所述第二安装件包括第二基板和第二连接件，所述第二基板上设有所述第二开口，所述第二连接件设于所述第二基板的朝向所述柔性连接套的一侧，所述第二连接件环绕所述第二开口设置，所述柔性连接套的第二端套设于所述第二连接件。
  9. 根据权利要求8所述的风机组件，其中，所述风机固定于所述第二基板的朝向所述柔性连接套的一侧，所述第二连接件环绕所述风机设置，所述第二连接件上设有供所述风机的线束穿出的过线孔。
  10. 根据权利要求8所述的风机组件，其中，所述风机组件还包括：
    盖板，所述盖板与所述第二基板相对设置，所述盖板固定于所述风机，用于将所述风机的线束限位于所述盖板与所述第二基板之间。
  11. 根据权利要求1-7任一项所述的风机组件，其中，所述风机固定于所述第二安装件。
  12. 根据权利要求1-11任一项所述的风机组件，其中，所述柔性连接套为布料或树脂材料。
  13. 一种供电设备，所述供电设备包括：
    箱体；
    电池存放装置，用于存放电池，所述电池存放装置安装于所述箱体内，所述电池存放装置设有进风口；
    风道，安装于所述箱体内，所述风道设有出风口；
    如权利要求1-12任一项所述的风机组件，所述第一安装件安装于所述风道以使所述第一开口与所述出风口连通，所述第二安装件安装于所述电池存放装置以使所述第二开口与所述进风口连通。
  14. 根据权利要求13所述的供电设备，其中，所述风道包括风道本体和导向组件，所述出风口设置于所述风道本体，所述导向组件固定于所述风道本体，所述导向组件用于引导所述第一安装件沿所述导向组件的延伸方向滑动，以使所述出风口与所述第一开口连通。
  15. 根据权利要求14所述的供电设备，其中，所述供电设备还包括：
    第三固定件，所述第一安装件上设有第五安装孔，所述风道上设有第六安装孔，所述第三固定件被配置为穿过所述第五安装孔以与所述第六安装孔连接，从而将所述第一安装件固定于所述风道；
    所述第一安装件包括限位部，所述风道包括配合部，所述限位部用于与所述配合部抵接以限制所述第一安装件沿所述导向组件滑动，所述限位部被配置为当所述限位部与所述配合部抵接时，所述第五安装孔与所述第六安装孔对齐。
  16. 根据权利要求13-15任一项所述的供电设备，其中，所述供电设备还包括：
    密封件，设于所述第二安装件和所述电池存放装置之间且环绕所述进风口，以实现所述第二安装件和所述电池存放装置之间的密封连接。
  17. 一种供电设备的制造方法，所述制造方法包括：
    提供箱体；
    提供电池存放装置，所述电池存放装置用于存放电池，所述电池存放装置设有进风口；
    提供风道，所述风道设有出风口；
    提供风机组件，所述风机组件包括：
    第一安装件，设有第一开口；
    第二安装件，设有第二开口；
    柔性连接套，所述柔性连接套的第一端连接于所述第一安装件，所述柔性连接套的第二端连接于所述第二安装件，所述柔性连接套被配置为连通所述第一开口和所述第二开口；
    风机，所述风机布置于所述柔性连接套内，所述风机用于促使气体从所述第一开口向所述第二开口流动；
    将所述电池存放装置和所述风道安装于所述箱体内；
    将所述第一安装件安装于所述风道，使所述第一开口与所述出风口连通；
    将所述第二安装件安装于所述电池存放装置，使所述第二开口与所述进风口连通。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202486686U (zh) * 2012-02-15 2012-10-10 宝山钢铁股份有限公司 计算机芯片散热装置
US20160079613A1 (en) * 2014-09-15 2016-03-17 Bloom Energy Corporation Air cooled fuel cell system
CN208402328U (zh) * 2018-07-19 2019-01-18 宁德时代新能源科技股份有限公司 一种集装箱
CN110235535A (zh) * 2017-01-03 2019-09-13 Nec能源解决方案股份有限公司 用于冷却布置在罩壳内的部件的系统
CN211653592U (zh) * 2020-01-09 2020-10-09 绥化学院 一种用于计算机服务器的节能型降温装置
CN112366391A (zh) * 2020-12-11 2021-02-12 北京海博思创科技股份有限公司 储能电池柜

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6285874B2 (ja) * 2012-03-08 2018-02-28 イシル・ミュヘンディスリク・マキナ・ヴェ・インシャート・サナイ・ティカレト・アノニム・シルケチ 通気風道用の実用的な可撓性接続装置
TWI508651B (zh) * 2013-02-22 2015-11-11 Wistron Corp 風扇固定裝置及風扇模組
JP6072878B1 (ja) * 2015-10-26 2017-02-01 Ｎｅｃプラットフォームズ株式会社 冷却装置、ガードユニット、サーバ
US11019748B2 (en) * 2017-12-22 2021-05-25 Seagate Technology Llc Suspended fan modules

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202486686U (zh) * 2012-02-15 2012-10-10 宝山钢铁股份有限公司 计算机芯片散热装置
US20160079613A1 (en) * 2014-09-15 2016-03-17 Bloom Energy Corporation Air cooled fuel cell system
CN110235535A (zh) * 2017-01-03 2019-09-13 Nec能源解决方案股份有限公司 用于冷却布置在罩壳内的部件的系统
CN208402328U (zh) * 2018-07-19 2019-01-18 宁德时代新能源科技股份有限公司 一种集装箱
CN211653592U (zh) * 2020-01-09 2020-10-09 绥化学院 一种用于计算机服务器的节能型降温装置
CN112366391A (zh) * 2020-12-11 2021-02-12 北京海博思创科技股份有限公司 储能电池柜

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