CN116780021B - Novel portable energy storage power supply thermal management structure - Google Patents
Novel portable energy storage power supply thermal management structure Download PDFInfo
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- CN116780021B CN116780021B CN202310740674.4A CN202310740674A CN116780021B CN 116780021 B CN116780021 B CN 116780021B CN 202310740674 A CN202310740674 A CN 202310740674A CN 116780021 B CN116780021 B CN 116780021B
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- 238000004146 energy storage Methods 0.000 title claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 24
- 230000017525 heat dissipation Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
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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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a novel portable energy storage power supply thermal management structure, which comprises the following components: the power supply comprises a power supply shell, a shell ventilation grating and a movable ventilation grating, wherein the shell ventilation grating is arranged on two sides of the power supply shell, the movable ventilation grating is arranged on the inner side of the shell ventilation grating, a battery cell is arranged on the inner bottom wall of the power supply shell, a battery cell heating piece is arranged on the outer wall of the battery cell, and a cooling fan is arranged in the power supply shell. Through the cooperation of movable ventilative grid and shell ventilative grid, adjust the opening size, realize the exchange of portable energy storage power supply inside temperature and outside temperature to realize inside temperature control, realize the thermal management of product, further improve the outdoor protection level of product simultaneously.
Description
Technical Field
The invention belongs to the technical field of energy storage, and particularly relates to a novel portable energy storage power supply heat management structure.
Background
The energy storage power supply can be said to be a product of a new era, and along with the continuous improvement of the living standard of people, the application of the energy storage power supply becomes wider and wider. The portable power source is a large-capacity portable power source, is a machine capable of storing electric energy, and has the characteristics of light weight, large capacity, large power, long service life, strong stability and the like. The power supply can output common power interfaces such as direct current and alternating current, can supply power for equipment such as notebook computers, unmanned aerial vehicles, photographic lamps, projectors, electric rice cookers, electric fans, kettles and the like, has all functions of an online UPS, can provide stable power protection for key loads, and optimizes UPS performance and the like. The current large-scale power supply group widely applied to outdoor travel, emergency disaster prevention and other scenes has the charging capacity of 0.2-2kWh and the output power of 100-2200W.
The portable energy storage power supply adopts the energy storage battery or the super solid-state capacitor as the energy storage device, and can replace a lightweight grade gasoline or diesel outdoor generator under partial conditions, so that the portable energy storage power supply is a green electric product relatively, and has wide future market prospect. The portable energy storage power supply is generally required to be used indoors and outdoors, and the portable energy storage power supply is required to be suitable for complex environments such as high-altitude areas, high-temperature areas, severe cold areas, wet areas and the like. Therefore, in order to enable the portable energy storage power supply to work normally in a proper temperature environment, the portable energy storage power supply is generally provided with a cooling fan and a heating sheet, and the heat management software and hardware are matched to adjust the internal temperature of the product, so that the product can work in a proper environment.
The existing energy storage power supply in the current market is generally distributed as follows: the fan dissipates heat for the inversion plate, and the heating sheet heats the battery core. The two are independent control systems, can not be effectively utilized mutually, and the inside and the outside of the product shell are kept in a communicated state for a long time, and the inside of the shell is easily influenced by external environmental factors.
Disclosure of Invention
Therefore, the invention aims to solve the problem that in the prior art, the fan dissipates heat for the inverter board and the heating sheet heats the battery core. The two are independent control systems, can not be effectively utilized mutually, and the inside and the outside of the product shell are kept in a communicated state for a long time, so that the inside of the shell is easily influenced by external environmental factors.
Therefore, the technical scheme adopted by the invention is that the novel portable energy storage power supply heat management structure comprises: the power supply comprises a power supply shell, a shell ventilation grating and a movable ventilation grating, wherein the shell ventilation grating is arranged on two sides of the power supply shell, the movable ventilation grating is arranged on the inner side of the shell ventilation grating, a battery cell is arranged on the inner bottom wall of the power supply shell, a battery cell heating piece is arranged on the outer wall of the battery cell, and a cooling fan is arranged in the power supply shell.
Preferably, the top end of the battery core is provided with an inverter board heating electronic component, and the inverter board heating electronic component is provided with a heat dissipation block.
Preferably, a reset spring is arranged above the movable ventilation grating and connected with the inner wall of the power supply shell, and a temperature-sensing expansion block is arranged below the movable ventilation grating and connected with the inner wall of the power supply shell.
Preferably, the heat dissipation device comprises a transmission case, a first motor, a crank, a connecting rod and a first rocker, wherein the transmission case is arranged on the inner wall of a power supply shell, the first motor is arranged on the inner wall of the transmission case, an output shaft of the first motor is connected with one end of the crank, the other end of the crank is rotationally connected with one end of the connecting rod, the other end of the connecting rod is hinged with one end of the first rocker, the other end of the first rocker is vertically connected with one end of a first rotating shaft, the other end of the first rotating shaft extends out of the transmission case and is vertically connected with one end of a second rocker, the other end of the second rocker is upwards hinged with one end of a translation rod, the other end of the translation rod is hinged with one end of a third rocker, the other end of the third rocker is hinged with the outer wall of the transmission case, the second rocker is parallel to the third rocker and has the same length, the upper end of a support rod in the vertical direction is connected with the middle of the transmission rod, the lower end of the support rod is connected with the second motor, and the output shaft of the second motor is connected with a heat dissipation fan.
Preferably, the top end of the transmission case is provided with a heat dissipation port.
Preferably, the heat dissipation port is provided with a dust filtering net.
Preferably, the dust removing device is further included, and the dust removing device includes: the power supply comprises a third motor, a first gear shaft, a first rotating disk, a first gear, a second gear shaft, a second rotating disk and a second gear, wherein the top wall of a power supply housing is provided with the third motor, an output shaft of the third motor is downwards coaxially connected with one end of the first gear shaft, the other end of the first gear shaft is coaxially connected with the first rotating disk, the first gear is coaxially arranged on the first gear shaft, one end of the second gear shaft is rotationally connected with the top wall of the power supply housing, the other end of the second gear shaft is coaxially connected with the second rotating disk, the second gear is coaxially arranged on the second gear shaft, and the first gear is meshed with the second gear.
Preferably, the end face of the first rotating disk is eccentrically connected with one end of a first connecting column, the first connecting column penetrates through one end of a sliding rod to be connected with a scraping blade, the first connecting column is rotationally connected with the sliding rod, the sliding rod is horizontally arranged, a sliding sleeve is sleeved on the sliding rod and is slidably connected with the sliding sleeve, the end face of the second rotating disk is eccentrically connected with one end of a second connecting column, the other end of the second connecting column is rotationally connected with the outer wall of the sliding sleeve, a fourth motor is arranged on one side, far away from the second connecting column, of the sliding sleeve, an output shaft of the fourth motor is downwards connected with a cleaning brush, and the cleaning brush can be in contact with a radiating block.
Preferably, a limiting block is arranged at one end of the sliding rod, which is far away from the first connecting column.
Preferably, the bottom end of the power supply shell is provided with a dust discharge port, the dust discharge port is positioned below the scraping blade, the dust discharge port is provided with a cover plate, and the cover plate is connected with the power supply shell through screws.
The technical scheme of the invention has the following advantages:
1. the invention relates to a novel portable energy storage power supply thermal management structure, which comprises the following components: the power supply comprises a power supply shell, a shell ventilation grating and a movable ventilation grating, wherein the shell ventilation grating is arranged on two sides of the power supply shell, the movable ventilation grating is arranged on the inner side of the shell ventilation grating, a battery cell is arranged on the inner bottom wall of the power supply shell, a battery cell heating piece is arranged on the outer wall of the battery cell, and a cooling fan is arranged in the power supply shell. Through the cooperation of movable ventilative grid and shell ventilative grid, adjust the opening size, realize the exchange of portable energy storage power supply inside temperature and outside temperature to realize inside temperature control, realize the thermal management of product, further improve the outdoor protection level of product simultaneously.
2. The heat dissipation device drives the heat dissipation air to reciprocate and circularly move while rotating, scans and air-cools the battery core, the inverter board heating electronic components and the heat dissipation block for heat dissipation, and improves heat dissipation efficiency and range.
3. According to the heat dissipation device, the cleaning brush is driven to translate along the circular track, the top end of the heat dissipation block is scanned and cleaned, and the heat dissipation performance of the heat dissipation block is improved; meanwhile, the cleaning brush moves in a left-right reciprocating mode relative to the scraping blade, so that the cleaning brush rotating at a high speed is in intermittent contact with the scraping blade, dust attachments on the cleaning brush are scraped off, and the cleaning brush is kept clean.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of a return spring and a temperature-sensitive expansion block in the present invention;
FIG. 3 is a view showing an opened state of the movable air-permeable grille according to the present invention;
FIG. 4 is a view showing the closed state of the movable ventilation grille according to the present invention;
FIG. 5 is a schematic view of the internal structure of the transmission case of the present invention;
FIG. 6 is a schematic diagram of a heat dissipating device according to the present invention;
FIG. 7 is a schematic diagram of the meshing structure of the first gear and the second gear according to the present invention;
FIG. 8 is a schematic view of the dust removing device of the present invention;
FIG. 9 is a schematic view of a cleaning brush and a sliding sleeve according to the present invention;
FIG. 10 is a schematic view of the structure of the dust exhaust port and the cover plate in the present invention;
the electric power source comprises a 1-power source shell, a 2-shell ventilation grille, a 3-movable ventilation grille, a 4-electric core, a 5-electric core heating sheet, a 6-cooling fan, a 7-inverter board heating electronic component, an 8-cooling block, a 9-reset spring, a 10-temperature-sensing expansion block, an 11-transmission box, a 12-first motor, a 13-crank, a 14-connecting rod, a 15-first rocker, a 16-first rotating shaft, a 17-second rocker, a 18-translation rod, a 19-third rocker, a 20-supporting rod, a 21-second motor, a 22-cooling port, a 23-dust filtering net, a 24-third motor, a 25-first gear shaft, a 26-and first rotating disk, a 27-first gear, a 28-second gear shaft, a 29-second rotating disk, a 30-second gear, a 31-first connecting column, a 32-sliding rod, a 33-scraping blade, a 34-sliding sleeve, a 35-second connecting column, a 36-fourth motor, a 37-cleaning brush, a 38-limiting block, a 39-dust discharging port and a 40-cover plate.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The invention provides a novel portable energy storage power supply heat management structure, as shown in figures 1-4, comprising: the power supply comprises a power supply shell 1, a shell ventilation grating 2 and a movable ventilation grating 3, wherein the shell ventilation grating 2 is arranged on two sides of the power supply shell 1, the movable ventilation grating 3 is arranged on the inner side of the shell ventilation grating 2, a battery cell 4 is arranged on the inner bottom wall of the power supply shell 1, a battery cell heating piece 5 is arranged on the outer wall of the battery cell 4, and a cooling fan 6 is arranged in the power supply shell 1. The top of the battery core 4 is provided with an inverter board heating electronic component 7, and the inverter board heating electronic component 7 is provided with a heat dissipation block 8. A reset spring 9 is arranged above the movable ventilation grille 3, the reset spring 9 is connected with the inner wall of the power supply shell 1, a temperature-sensing expansion block 10 is arranged below the movable ventilation grille 3, and the temperature-sensing expansion block 10 is connected with the inner wall of the power supply shell 1. The electronic devices in the power supply shell 1 are integrated inside, so that the portable power supply is convenient to carry and move.
The beneficial technical effects of the technical scheme are that: the movable ventilation grids 3 are arranged behind the ventilation grids 2 of the shell, and realize the opening and closing of the grids through relative displacement movement, so that the air exchange inside and outside the shell of the power supply is realized, and the aim of regulating the temperature inside the shell is fulfilled. When the temperature-sensing expansion block 10 is in a contracted state in a low-temperature environment, the grids are closed, heat energy in the product is internally circulated, the temperature is increased, and a proper working environment is further achieved, so that the temperature of the battery cell 4 can be maintained. When the temperature-sensing expansion block 10 is in an expanded state in a high-temperature environment, the grids are opened, the redundant heat energy in the product is discharged to the outside of the product, the heating temperature of the internal electronic components during operation is reduced, and the proper working environment can be achieved. By adopting the structural design, the starting of the battery cell heating sheet can be reduced, the cooling fan can be in a normally open state for a long time or the starting times can be reduced, and the starting time is relatively reduced, so that the invalid loss of the product is further reduced, and the conversion efficiency of the product is improved.
In one implementation, as shown in fig. 5-6, the heat dissipation device comprises a transmission case 11, a first motor 12, a crank 13, a connecting rod 14 and a first rocker 15, wherein the transmission case 11 is arranged on the inner wall of a power supply shell 1, the first motor 12 is arranged on the inner wall of the transmission case 11, an output shaft of the first motor 12 is connected with one end of the crank 13, the other end of the crank 13 is rotationally connected with one end of the connecting rod 14, the other end of the connecting rod 14 is hinged with one end of the first rocker 15, the other end of the first rocker 15 is vertically connected with one end of a first rotating shaft 16, the other end of the first rotating shaft 16 extends out of the transmission case 11 and is vertically connected with one end of a second rocker 17, the first rotating shaft 16 is rotationally connected with the side wall of the transmission case 11, the other end of the second rocker 17 is horizontally hinged with one end of a translation rod 18, the other end of the rod 18 is hinged with one end of a third rocker 19, the other end of the third rocker 19 is hinged with the outer wall of the transmission case 11, the second rocker 17 and the third rocker 19 are parallel and have the same length, the upper end of a support rod 20 in the vertical direction is connected with the middle of the rod 18, the lower end of the support rod 20 is connected with the second motor 21, and the output shaft 21 is connected with the heat dissipation fan 6.
The beneficial technical effects of the technical scheme are that: when the temperature in the power supply shell 1 is too high, the first motor 12 is started to drive the crank 13 to rotate, the crank 13 drives the connecting rod 14 to move, the connecting rod 14 drives the first rocking rod 15 to reciprocate left and right through a crank connecting rod mechanism, the first rocking rod 15 drives the first rotating shaft 16 and the second rocking rod 17 to reciprocate left and right, the second rocking rod 17, the third rocking rod 19 and the translation rod 18 form a translation connecting rod mechanism, the translation rod 18 translates first to the upper right along an arc track, translates then to the lower right Fang Pingyi, translates then to the upper left, translates finally translates again to the lower left, continuously reciprocates, correspondingly drives the cooling fan 6 to reciprocate to perform scanning air cooling on the battery core 4, the inverter board heating electronic component 7 and the cooling block 8 while rotating, and therefore the cooling efficiency and the range are improved.
In one implementation, as shown in fig. 5, a heat dissipation port 22 is provided at the top end of the transmission case 11, and a dust filtering net 23 is provided on the heat dissipation port 22 to reduce dust entering into the transmission case 11.
In one implementation, as shown in fig. 7-9, the dust removing device further includes: the power supply comprises a third motor 24, a first gear shaft 25, a first rotary disk 26, a first gear 27, a second gear shaft 28, a second rotary disk 29 and a second gear 30, wherein the third motor 24 is arranged on the top wall of the power supply shell 1, an output shaft of the third motor 24 is downwards coaxially connected with one end of the first gear shaft 25, the other end of the first gear shaft 25 is coaxially connected with the first rotary disk 26, the first gear 27 is coaxially arranged on the first gear shaft 25, one end of the second gear shaft 28 is rotatably connected with the top wall of the power supply shell 1, the other end of the second gear shaft 28 is coaxially connected with the second rotary disk 29, the second gear 30 is coaxially arranged on the second gear shaft 28, and the first gear 27 and the second gear 30 are meshed.
The end face of the first rotating disk 26 is eccentrically connected with one end of a first connecting column 31, the first connecting column 31 penetrates through one end of a sliding rod 32 to be connected with a scraping blade 33, the first connecting column 31 is rotationally connected with the sliding rod 32, the sliding rod 32 is horizontally arranged, a sliding sleeve 34 is sleeved on the sliding rod 32 and is in sliding connection with the sliding sleeve 34, the end face of the second rotating disk 29 is eccentrically connected with one end of a second connecting column 35, the other end of the second connecting column 35 is rotationally connected with the outer wall of the sliding sleeve 34, a fourth motor 36 is arranged on one side, away from the second connecting column 35, of the sliding sleeve 34, an output shaft of the fourth motor 36 is downwards connected with a cleaning brush 37, and the cleaning brush 37 can be in contact with the radiating block 8.
The beneficial technical effects of the technical scheme are that: starting the third motor 24 to drive the first gear shaft 25 and the first gear 27 to rotate, driving the first gear 27 and the second gear 30 to rotate at opposite rotating speeds and in opposite directions through the meshing of the first gear 27 and the second gear 30, driving the first connecting column 31 and the second connecting column 35 to rotate at opposite rotating speeds and in opposite directions, and driving the sliding sleeve 34 to move along a circular track by the second connecting column 35, meanwhile, enabling the sliding rod 32 to reciprocate left and right relative to the sliding sleeve 34, enabling the sliding sleeve 34 to always move along the circular track in a horizontal direction, driving the cleaning brush 37 to translate along the circular track, scanning and cleaning the top end of the radiating block 8, and improving the radiating performance of the radiating block 8; meanwhile, the cleaning brush 37 reciprocates left and right relative to the wiper blade 33, so that the cleaning brush rotating at a high speed intermittently contacts the wiper blade 33, and dust and attachments on the cleaning brush are scraped off, so that the cleaning brush is kept clean.
In one embodiment, as shown in FIGS. 9-10, a stop 38 is provided at the end of the slide bar 32 remote from the first connecting post 31 to prevent the slide bar 32 from sliding out of the slide sleeve 34. The bottom of the power supply shell 1 is provided with a dust discharge port 39, the dust discharge port 39 is positioned below the scraping blade 33, the dust discharge port 39 is provided with a cover plate 40, the cover plate 40 is connected with the power supply shell 1 through screws, the cover plate 40 is convenient to open, and dust is intensively cleaned.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. A novel portable energy storage power supply thermal management structure, comprising: the power supply comprises a power supply shell (1), a shell ventilation grating (2) and a movable ventilation grating (3), wherein the shell ventilation grating (2) is arranged on two sides of the power supply shell (1), the movable ventilation grating (3) is arranged on the inner side of the shell ventilation grating (2), a battery cell (4) is arranged on the inner bottom wall of the power supply shell (1), a battery cell heating sheet (5) is arranged on the outer wall of the battery cell (4), and a cooling fan (6) is arranged in the power supply shell (1);
an inversion board heating electronic component (7) is arranged at the top end of the battery core (4), and a heat dissipation block (8) is arranged on the inversion board heating electronic component (7);
a reset spring (9) is arranged above the movable ventilation grating (3), the reset spring (9) is connected with the inner wall of the power supply shell (1), a temperature-sensing expansion block (10) is arranged below the movable ventilation grating (3), and the temperature-sensing expansion block (10) is connected with the inner wall of the power supply shell (1).
2. The novel portable energy storage power supply thermal management structure according to claim 1, which is characterized by comprising a heat dissipation device, wherein the heat dissipation device comprises a transmission case (11), a first motor (12), a crank (13), a connecting rod (14) and a first rocker (15), the transmission case (11) is arranged on the inner wall of a power supply shell (1), the first motor (12) is arranged on the inner wall of the transmission case (11), an output shaft of the first motor (12) is connected with one end of the crank (13), the other end of the crank (13) is rotationally connected with one end of the connecting rod (14), the other end of the connecting rod (14) is hinged with one end of the first rocker (15), the other end of the first rocker (15) is vertically connected with one end of a first rotating shaft (16), the other end of the first rotating shaft (16) extends out of the transmission case (11) and is vertically connected with one end of a second rocker (17), the first rotating shaft (16) is rotationally connected with the side wall of the transmission case (11), the other end of the second rocker (17) is upwardly hinged with one end of a rod (18), the other end of the third rocker (19) is hinged with one end of a third rocker (19), the other end of the third rocker (19) is vertically hinged with one end of the transmission case (11), the other end of the second rocker (19) is vertically connected with the other end of the same vertical rocker (20) in parallel to the middle position, the lower end of the supporting rod (20) is connected with a second motor (21), and the output shaft of the second motor (21) is connected with the cooling fan (6).
3. The novel portable energy storage power supply thermal management structure according to claim 2, wherein a heat dissipation port (22) is arranged at the top end of the transmission case (11).
4. A novel portable energy storage power supply thermal management structure according to claim 3, characterized in that the heat dissipation port (22) is provided with a dust filtering net (23).
5. The novel portable energy storage power supply thermal management structure of claim 2, further comprising a dust removal device comprising: third motor (24), first gear shaft (25), first rotary disk (26), first gear (27), second gear shaft (28), second rotary disk (29) and second gear (30), power shell (1) roof is provided with third motor (24), third motor (24) output shaft downwards and first gear shaft (25) one end coaxial coupling, first gear shaft (25) other end and first rotary disk (26) coaxial coupling, be provided with first gear (27) on first gear shaft (25) coaxial coupling, second gear shaft (28) one end and power shell (1) roof rotation are connected, second gear shaft (28) other end and second rotary disk (29) coaxial coupling, coaxial second gear (30) are provided with on second gear shaft (28), first gear (27) and second gear (30) meshing.
6. The novel portable energy storage power supply thermal management structure according to claim 5, wherein the end face of the first rotating disc (26) is eccentrically connected with one end of the first connecting column (31), the first connecting column (31) penetrates through one end of the sliding rod (32) to be connected with the scraping blade (33), the first connecting column (31) is rotationally connected with the sliding rod (32), the sliding rod (32) is horizontally arranged, the sliding rod (32) is sleeved with the sliding sleeve (34) and is slidably connected with the sliding sleeve (34), the end face of the second rotating disc (29) is eccentrically connected with one end of the second connecting column (35), the other end of the second connecting column (35) is rotationally connected with the outer wall of the sliding sleeve (34), a fourth motor (36) is arranged on one side, far away from the second connecting column (35), of the sliding sleeve (34), an output shaft of the fourth motor (36) is downwards connected with the cleaning brush (37), and the cleaning brush (37) can be contacted with the radiating block (8).
7. The novel portable energy storage power supply thermal management structure according to claim 6, wherein a limiting block (38) is arranged at one end of the sliding rod (32) away from the first connecting column (31).
8. The novel portable energy storage power supply thermal management structure according to claim 2, wherein a dust discharge port (39) is formed in the bottom end of the power supply housing (1), the dust discharge port (39) is located below the wiper blade (33), a cover plate (40) is arranged on the dust discharge port (39), and the cover plate (40) is connected with the power supply housing (1) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310740674.4A CN116780021B (en) | 2023-06-21 | 2023-06-21 | Novel portable energy storage power supply thermal management structure |
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| CN202310740674.4A CN116780021B (en) | 2023-06-21 | 2023-06-21 | Novel portable energy storage power supply thermal management structure |
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| CN116780021A CN116780021A (en) | 2023-09-19 |
| CN116780021B true CN116780021B (en) | 2024-02-23 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276331A (en) * | 1976-01-26 | 1981-06-30 | Repwell Associates, Inc. | Metal-ceramic composite and method for making same |
| CN105742723A (en) * | 2016-05-17 | 2016-07-06 | 江苏理工学院 | Low-temperature self-heating and high-temperature heat-dissipation overcharge-overdischarge prevention winding-type lithium battery and control method |
| CN210432298U (en) * | 2019-07-31 | 2020-04-28 | 赛诺韦尔科技(上海)有限公司 | LED lamp driving power supply |
| CN217182973U (en) * | 2021-08-31 | 2022-08-12 | 昆山宣创电子有限公司 | Super-large-capacity quick-charging mobile power supply power-assisted heat dissipation structure |
| CN218276205U (en) * | 2022-08-02 | 2023-01-10 | 广东粤景润科技有限公司 | Energy storage power supply device with heat radiation structure |
| CN218450896U (en) * | 2022-10-14 | 2023-02-03 | 安徽中翰太阳能科技有限公司 | Energy storage power supply protective housing with heat dissipation function |
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2023
- 2023-06-21 CN CN202310740674.4A patent/CN116780021B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276331A (en) * | 1976-01-26 | 1981-06-30 | Repwell Associates, Inc. | Metal-ceramic composite and method for making same |
| CN105742723A (en) * | 2016-05-17 | 2016-07-06 | 江苏理工学院 | Low-temperature self-heating and high-temperature heat-dissipation overcharge-overdischarge prevention winding-type lithium battery and control method |
| CN210432298U (en) * | 2019-07-31 | 2020-04-28 | 赛诺韦尔科技(上海)有限公司 | LED lamp driving power supply |
| CN217182973U (en) * | 2021-08-31 | 2022-08-12 | 昆山宣创电子有限公司 | Super-large-capacity quick-charging mobile power supply power-assisted heat dissipation structure |
| CN218276205U (en) * | 2022-08-02 | 2023-01-10 | 广东粤景润科技有限公司 | Energy storage power supply device with heat radiation structure |
| CN218450896U (en) * | 2022-10-14 | 2023-02-03 | 安徽中翰太阳能科技有限公司 | Energy storage power supply protective housing with heat dissipation function |
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