CN223471658U - A high-efficiency heat dissipation energy storage power supply - Google Patents

A high-efficiency heat dissipation energy storage power supply

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Publication number
CN223471658U
CN223471658U CN202422881022.5U CN202422881022U CN223471658U CN 223471658 U CN223471658 U CN 223471658U CN 202422881022 U CN202422881022 U CN 202422881022U CN 223471658 U CN223471658 U CN 223471658U
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CN
China
Prior art keywords
air
filter screen
box body
energy storage
power supply
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Active
Application number
CN202422881022.5U
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Chinese (zh)
Inventor
李梓清
耿明明
肖巧云
李勇红
姚盛硕
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Shenzhen Lishengyuan Technology Co ltd
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Shenzhen Lishengyuan Technology Co ltd
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Application filed by Shenzhen Lishengyuan Technology Co ltd filed Critical Shenzhen Lishengyuan Technology Co ltd
Priority to CN202422881022.5U priority Critical patent/CN223471658U/en
Application granted granted Critical
Publication of CN223471658U publication Critical patent/CN223471658U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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

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  • Secondary Cells (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The utility model discloses an energy storage power supply capable of efficiently radiating, which comprises a box body and a wind box, wherein a plurality of groups of battery packs are arranged in the box body, the wind box is arranged in the box body, a mounting groove is formed in the wind box, a first air outlet is formed in the inner wall of the mounting groove, a first pipeline and a second pipeline are communicated with the inner wall of the mounting groove, a first filter screen and a second filter screen are covered on the first pipeline and the second pipeline, centrifugal fan blades are rotatably connected in the mounting groove, a driving motor is fixedly connected on the wind box, an output shaft of the driving motor is fixedly connected with the centrifugal fan blades, an air guide piece is rotatably connected in the mounting groove, a ventilation groove is formed in the air guide piece, a through hole is formed in the ventilation groove, a wind shield is extended on the air guide piece, an adjusting motor is arranged in the box body, an output shaft of the adjusting motor is connected with the air guide piece, and a second air outlet is formed in the box body. The utility model provides an energy storage power supply capable of efficiently radiating, which can automatically clean dust on a filter screen, so that the equipment can keep high-efficiency sucking of cold air.

Description

Energy storage power supply with efficient heat dissipation
Technical Field
The utility model relates to the field of energy storage batteries, in particular to an energy storage power supply with efficient heat dissipation.
Background
In camping and picnic, people can use a plurality of electronic devices, the electronic devices need to be provided with an energy storage power supply for power supply, and the mobile energy storage power supply becomes a necessary product for people to travel.
The existing energy storage power supply capable of supplying power to the high-power electric appliance mostly comprises a box body, a high-power battery pack is arranged in the box body, the battery pack is electrically connected with a socket on the box body, an air inlet is formed in the box body, external cold air is sucked into the box body through a fan, heat is dissipated for the battery pack in the box body, and when the energy storage power supply supplies power to the high-power electric appliance, the cold air can reduce the running temperature of the battery pack.
The filter screen is usually arranged at the air inlet in order to prevent external dust and metal particles from entering the energy storage battery to influence the operation of the battery pack, but after the energy storage battery is used for a period of time, excessive dust can be accumulated on the filter screen to influence the ventilation efficiency of the filter screen, so that the cooling air entering the energy storage battery cannot be reduced to cool the battery pack timely, and a certain potential safety hazard exists.
Disclosure of utility model
The utility model aims to provide an energy storage power supply capable of efficiently radiating, which can automatically clean dust on a filter screen, so that the equipment can keep high-efficiency sucking of cold air.
The utility model discloses a high-efficiency heat-dissipation energy storage power supply, which adopts the following technical scheme:
Including box and bellows, install multiunit group battery in the box, in the box is arranged in to the bellows, the mounting groove has been seted up in the bellows, first air exit has been seted up to the inner wall in mounting groove, the inner wall intercommunication of mounting groove has first pipeline and second pipeline, first filter screen and second filter screen are established to first pipeline and second pipeline upper cover, first filter screen and second filter screen all wear out the box, the rotary connection has centrifugal fan blade in the mounting groove, first pipeline, second pipeline and first air exit are close to centrifugal fan blade's air-out area, fixedly connected with driving motor on the bellows, driving motor's output shaft and centrifugal fan blade fixed connection, the mounting groove swivelling joint has wind-guiding piece, the last ventilation groove of having seted up of wind-guiding piece, the through-hole has been seted up in the ventilation groove, the through-hole is close to centrifugal fan blade's air inlet area, the last deep bead is close to the deep bead, the deep bead moves and is close to first pipeline or removes and is close to the second pipeline, the motor output shaft is close to the air outlet is equipped with to adjusting, the last exhaust outlet is seted up with the air duct on the adjusting box.
As a preferable scheme, the air guide piece is extended with a central shaft, the central shaft penetrates out of the air box, belt wheels are sleeved on the central shaft and the output shaft of the adjusting motor, and a transmission belt is sleeved on the two belt wheels.
Preferably, the second air outlet is covered with a third filter screen.
As a preferable scheme, a baffle is arranged in the box body, a U-shaped air channel is separated in the box body by the baffle, and the air box and the third filter screen are respectively positioned at two ends of the air channel.
As a preferable scheme, a plurality of slots which are distributed at intervals are formed in the air duct, and the battery pack is arranged in the slots.
As an optimal scheme, a control device is arranged in the box body, the battery pack is electrically connected with the control device, a socket is arranged on the box body, and the socket is electrically connected with the control device.
The utility model discloses an energy storage power supply with high-efficiency heat dissipation, which has the beneficial effects that:
When the dust of the second filter screen is excessively accumulated, the adjusting motor drives the air guide piece to rotate for a certain angle, so that the wind shield shields the communication part between the first pipeline and the mounting groove, and the ventilation groove is communicated with the first pipeline; the driving motor drives the centrifugal fan blades to rotate, so that the centrifugal fan blades extract cold air from the outside of the bellows, the cold air sequentially enters the mounting groove from passing through the first filter screen, the first pipeline, the ventilation groove and the through holes, the first filter screen filters dust in the cold air, and the cold air can only be discharged from the second pipeline and the first air outlet due to the blocking of the wind shield;
When the dust in the first filter screen is excessively accumulated, the air guide piece is driven by the adjusting motor to rotate by a certain angle, the wind shield shields the communication part between the second pipeline and the mounting groove, the ventilation groove is communicated with the second pipeline, the centrifugal fan blades extract cold air from the outside of the bellows, the cold air sequentially passes through the second filter screen, the second pipeline, the ventilation groove and the through holes to enter the mounting groove, the second filter screen filters the dust in the cold air, the cold air needs to pass through the first filter screen when discharged from the first pipeline, the cold air blows the dust accumulated on the first filter screen away, the effect of cleaning the first filter screen is achieved, the cold air enters the box body from the first air outlet, and the running temperature of the battery is reduced.
Through adjusting the intercommunication of ventilation groove and first wind channel or with the second wind channel, realize the circulation and alternately clean for first filter screen or second filter screen, let first filter screen and second filter screen can keep high-efficient ventilation efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an energy storage power supply with efficient heat dissipation according to the present utility model.
Fig. 2 is a schematic diagram of an internal structure of a tank of the energy storage power supply with efficient heat dissipation.
Fig. 3 is a schematic diagram of a battery pack installation of an energy storage power supply with efficient heat dissipation according to the present utility model.
Fig. 4 is a schematic diagram of an air duct structure of an energy storage power supply with efficient heat dissipation (dotted arrows are cold air flow paths) according to the present utility model.
Fig. 5 is a schematic installation diagram of a first filter and a second filter of a structure diagram of an energy storage power supply with efficient heat dissipation according to the present utility model.
Fig. 6 is a schematic diagram illustrating installation of an air guide member of an energy storage power supply with efficient heat dissipation according to the present utility model.
Fig. 7 is a schematic structural diagram of a first pipeline of an energy storage power supply with efficient heat dissipation in communication with a ventilation slot.
Fig. 8 is a schematic diagram of a communication structure between a second pipeline and a ventilation slot of an energy storage power supply with efficient heat dissipation.
Fig. 9 is a schematic structural diagram of a centrifugal fan and a driving motor of an energy storage power supply with efficient heat dissipation according to the present utility model.
Detailed Description
The utility model is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:
Please refer to fig. 1-4.
The utility model discloses an energy storage power supply capable of efficiently radiating, which comprises a box body 1 and an air box 2;
The box body 1 is internally provided with a baffle 11, the baffle 11 separates the U-shaped air channel 111 in the box body 1, the box body 1 is provided with two second air outlets which are communicated with the air channel 111, the two second air outlets are respectively positioned at two sides of the box body 1, and the second air outlets are covered with a third filter screen 12 to prevent the third filter screen 12 from entering the air channel 111 from the second air outlets;
The air duct 111 is internally provided with a plurality of groove positions 112 which are distributed at intervals, the box body 1 is internally provided with a plurality of groups of battery packs 15, the battery packs 15 are arranged in the groove positions 112, the battery packs 15 are limited in the box body 1 by the groove positions 112, the battery packs 15 are prevented from moving in the box body 1, channels are arranged between two adjacent battery packs 15 at intervals, and the channels are communicated with the air duct 111, so that after cold air enters the air duct 111, the cold air can flow through the channels, the contact area between the battery packs 15 and the cold air is increased, and the heat exchange area between the battery packs 15 and the cold air is increased;
The control device 13 is arranged in the box body 1, the battery pack 15 is electrically connected with the control device 13, a socket is arranged on the box body 1, and the socket is electrically connected with the control device 13.
Please refer to fig. 3-9.
The air box 2 is arranged in the box body 1, and the air box 2 and the third filter screen 12 are respectively arranged at two ends of the air duct 111, so that cold air extracted by the air box 2 can be in contact with each group of battery packs 15 along the air duct 111 for heat exchange, and the heat dissipation efficiency of the equipment is improved;
The air box 2 is internally provided with a mounting groove 21, the inner wall of the mounting groove 21 is provided with a first air outlet 211, the first air outlet 211 penetrates out of the air box 2 and is communicated with the air channel 111, the inner wall of the mounting groove 21 is communicated with a first pipeline 22 and a second pipeline 23, the first pipeline 22 and the second pipeline 23 are far away from the first air outlet 211, a first filter screen 221 and a second filter screen 231 are covered on the first pipeline 22 and the second pipeline 23, the first filter screen 221 and the second filter screen 231 penetrate out of the box body 1, the first filter screen 221 and the second filter screen 231 are respectively positioned at two sides of the box body 1, the first filter screen 221 and the second filter screen 231 are separated by a certain distance, and blown dust is prevented from being adsorbed on the first filter screen 221 or the second filter screen 231 again;
The centrifugal fan blade 212 is rotationally connected to the mounting groove 21, the driving motor 24 is fixedly connected to the bellows 2, an output shaft of the driving motor 24 is fixedly connected with the centrifugal fan blade 212, and the centrifugal fan blade 212 is driven to rotate by the output shaft of the driving motor 24;
The installation groove 21 is rotatably connected with the air guide piece 3, the axis of the air guide piece 3 and the axis of the centrifugal fan blade 212 are positioned on the same axis, a central shaft extends on the air guide piece 3, and the central shaft penetrates out of the air box 2;
Further, the adjusting motor 14 is arranged in the box body 1, belt wheels are sleeved on the middle shaft and the output shaft of the adjusting motor 14, driving belts 141 are sleeved on the two belt wheels, the adjusting motor 14 drives the wind guide 3 to rotate through the driving belts 141, so that the wind shield 32 moves close to the first pipeline 22 or moves close to the second pipeline 23, the wind shield 32 shields the communication between the first pipeline 22 and the mounting groove 21 when moving close to the first pipeline 22, and the wind shield 32 shields the communication between the second pipeline 23 and the mounting groove 21 when moving close to the second pipeline 23.
Please refer to fig. 1-9.
When the first filter screen 221 is excessively piled up, the air guide 3 is driven to rotate by a certain angle through the adjusting motor 14, so that the wind shield 32 shields the second pipeline 23 from being communicated with the mounting groove 21, the ventilation groove 31 is communicated with the second pipeline 23, when the centrifugal fan blade 212 extracts cold air outside the bellows 2, the cold air sequentially passes through the second filter screen 231, the second air channel 111, the ventilation groove 31 and the through holes 311 to enter the mounting groove 21, the second filter screen 231 filters dust in the cold air, the cold air can only be discharged from the first air channel 111 and the first air outlet 211 due to the shielding of the wind shield 32, the cold air can pass through the first filter screen 221 when discharged from the first air channel 111, the dust piled up on the first filter screen 221 is blown away by the cold air, the first filter screen 221 is cleaned, the cold air enters the air channel 111 from the first air outlet 211, the cold air is contacted with the battery pack 15 to be converted into hot air through heat exchange, and the hot air in the air channel 111 is discharged through the third filter screen 12, and the battery pack 15 is cooled;
When the second filter screen 231 is excessively piled up, the air guide 3 is driven to rotate by a certain angle through the adjusting motor 14, so that the wind shield 32 shields the first pipeline 22 from being communicated with the mounting groove 21, the ventilation groove 31 is communicated with the first pipeline 22, when the centrifugal fan blade 212 extracts cold air outside the bellows 2, the cold air sequentially passes through the first filter screen 221, the first air channel 111, the ventilation groove 31 and the through holes 311 to enter the mounting groove 21, the first filter screen 221 filters dust in the cold air, the cold air can only be discharged from the second air channel 111 and the second air outlet due to the shielding of the wind shield 32, the cold air can pass through the second filter screen 231 when discharged from the second air channel 111, the dust piled up on the second filter screen 231 can be blown away by the cold air, the second filter screen 231 is cleaned, the cold air enters the air channel 111 from the first air outlet 211, the cold air is contacted with the battery pack 15 and is converted into hot air through heat exchange, and the hot air in the air channel 111 is discharged through the third filter screen 12, and the battery pack 15 is cooled;
By adjusting the air guide 3 to rotate a certain angle, the wind shield 32 shields the communication between the first pipeline 22 and the mounting groove 21 or shields the communication between the second pipeline 23 and the mounting groove 21, so that the first filter screen 221 or the second filter screen 231 can be cleaned circularly and alternately.
The utility model provides an energy storage power supply capable of efficiently radiating, when dust of a second filter screen is excessively accumulated, an adjusting motor drives an air guide piece to rotate for a certain angle, so that a wind shield shields a communication part between a first pipeline and a mounting groove, and the ventilation groove is communicated with the first pipeline; the driving motor drives the centrifugal fan blades to rotate, so that the centrifugal fan blades extract cold air from the outside of the bellows, the cold air sequentially enters the mounting groove from passing through the first filter screen, the first pipeline, the ventilation groove and the through holes, the first filter screen filters dust in the cold air, and the cold air can only be discharged from the second pipeline and the first air outlet due to the blocking of the wind shield;
When the dust in the first filter screen is excessively accumulated, the air guide piece is driven by the adjusting motor to rotate by a certain angle, the wind shield shields the communication part between the second pipeline and the mounting groove, the ventilation groove is communicated with the second pipeline, the centrifugal fan blades extract cold air from the outside of the bellows, the cold air sequentially passes through the second filter screen, the second pipeline, the ventilation groove and the through holes to enter the mounting groove, the second filter screen filters the dust in the cold air, the cold air needs to pass through the first filter screen when discharged from the first pipeline, the cold air blows the dust accumulated on the first filter screen away, the effect of cleaning the first filter screen is achieved, the cold air enters the box body from the first air outlet, and the running temperature of the battery is reduced.
Through adjusting the intercommunication of ventilation groove and first wind channel or with the second wind channel, realize the circulation and alternately clean for first filter screen or second filter screen, let first filter screen and second filter screen can keep high-efficient ventilation efficiency.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1.一种高效散热的储能电源，其特征在于，包括箱体和风箱；1. An energy storage power supply with high heat dissipation efficiency, characterized by comprising a box body and a bellows; 所述箱体内安装有多组电池组；A plurality of battery packs are installed in the box; 所述风箱置于箱体内，所述风箱内开设有安装槽，所述安装槽的内壁开设有第一排风口，所述安装槽的内壁连通有第一管道和第二管道，所述第一管道和第二管道上盖设第一滤网和第二滤网，所述第一滤网和第二滤网均穿出箱体，所述安装槽内旋转连接有离心扇叶，所述第一管道、第二管道和第一排风口靠近离心扇叶的出风区，所述风箱上固定连接有驱动电机，所述驱动电机的输出轴与离心扇叶固定连接，所述安装槽内旋转连接有导风件；The bellows is placed in the box body, a mounting slot is provided in the bellows, a first air outlet is provided on the inner wall of the mounting slot, a first pipe and a second pipe are communicated with the inner wall of the mounting slot, a first filter screen and a second filter screen are provided on the first pipe and the second pipe, the first filter screen and the second filter screen both pass through the box body, a centrifugal fan blade is rotatably connected in the mounting slot, the first pipe, the second pipe and the first air outlet are close to the air outlet area of the centrifugal fan blade, a drive motor is fixedly connected to the bellows, the output shaft of the drive motor is fixedly connected to the centrifugal fan blade, and an air guide is rotatably connected in the mounting slot; 所述导风件上开设有通风槽，所述通风槽内开设有通孔，所述通孔靠近离心扇叶的进风区，所述导风件上延伸有挡风板，所述挡风板靠近通风槽，所述挡风板移动靠近第一管道或移动靠近第二管道；The air guide is provided with a ventilation slot, a through hole is provided in the ventilation slot, the through hole is close to the air inlet area of the centrifugal fan blade, a wind shield extends from the air guide, the wind shield is close to the ventilation slot, and the wind shield moves close to the first pipe or moves close to the second pipe; 所述箱体内设有调节电机，所述调节电机的输出轴与导风件连接，所述箱体上开设有第二排风口。An adjusting motor is provided in the box body, an output shaft of the adjusting motor is connected to the air guide member, and a second air outlet is provided on the box body. 2.如权利要求1所述的一种高效散热的储能电源，其特征在于，所述导风件上延伸有中轴，所述中轴穿出风箱，所述中轴和调节电机的输出轴上均套设有带轮，两个所述带轮上套设有传动带。2. An energy storage power supply with high heat dissipation as described in claim 1, characterized in that a central axis extends from the air guide member, the central axis passes through the bellows, and pulleys are provided on the central axis and the output shaft of the regulating motor, and transmission belts are provided on the two pulleys. 3.如权利要求2所述的一种高效散热的储能电源，其特征在于，所述第二排风口覆盖有第三滤网。3. The energy storage power supply with high heat dissipation as described in claim 2, characterized in that the second air outlet is covered with a third filter. 4.如权利要求3所述的一种高效散热的储能电源，其特征在于，所述箱体内设有隔板，所述隔板将箱体内分隔出U字形的风道，所述风箱和第三滤网分别位于风道的两端。4. An energy storage power supply with high heat dissipation efficiency as described in claim 3, characterized in that a partition is provided in the box body, the partition body separates the box body into a U-shaped air duct, and the air box and the third filter are respectively located at two ends of the air duct. 5.如权利要求4所述的一种高效散热的储能电源，其特征在于，所述风道内开设有多个间隔排布的槽位，所述电池组安装在槽位内。5. The energy storage power supply with high heat dissipation as claimed in claim 4, characterized in that a plurality of slots arranged at intervals are provided in the air duct, and the battery packs are installed in the slots. 6.如权利要求5所述的一种高效散热的储能电源，其特征在于，所述箱体内设有控制装置，所述电池组与控制装置电性连接，所述箱体上设有插座，所述插座与控制装置电性连接。6. An energy storage power supply with high heat dissipation efficiency as described in claim 5, characterized in that a control device is provided in the housing, the battery pack is electrically connected to the control device, and a socket is provided on the housing, and the socket is electrically connected to the control device.
CN202422881022.5U 2024-11-26 2024-11-26 A high-efficiency heat dissipation energy storage power supply Active CN223471658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202422881022.5U CN223471658U (en) 2024-11-26 2024-11-26 A high-efficiency heat dissipation energy storage power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202422881022.5U CN223471658U (en) 2024-11-26 2024-11-26 A high-efficiency heat dissipation energy storage power supply

Publications (1)

Publication Number Publication Date
CN223471658U true CN223471658U (en) 2025-10-24

Family

ID=97392208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202422881022.5U Active CN223471658U (en) 2024-11-26 2024-11-26 A high-efficiency heat dissipation energy storage power supply

Country Status (1)

Country Link
CN (1) CN223471658U (en)

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