阅读说明：本技术 一种具备散热能力的便携式储能设备及其散热方法 (Portable energy storage device with heat dissipation capability and heat dissipation method thereof ) 是由 刘光谋 于 2021-01-23 设计创作，主要内容包括：本发明公开了一种具备散热能力的便携式储能设备,包括防护盒盖,所述防护盒盖的底端设置有储能防护盒,储能防护盒的底端安装有防潮机构,贯穿防护盒盖的上下端靠四角均开设有搭载槽,防护盒盖的四周内壁均设置有多孔吸水板一,储能防护盒的上端靠四角均开设有限位槽,储能防护盒的内部设置有搭载框,搭载框的内部安装有隔板,搭载框的内部位于搭载框与隔板之间设置有蓄电池组,蓄电池组的顶端安装有若干个电连柱,储能防护盒的内侧底端安装有底板；本发明本发明能够通过加速储能设备内部空气流通,提升散热效果,同时方便蓄电池组的更换,还能在对储能设备有效防潮的同时,排出逗留在储能设备内部的水汽。(The invention discloses portable energy storage equipment with heat dissipation capacity, which comprises a protective box cover, wherein an energy storage protective box is arranged at the bottom end of the protective box cover, a damp-proof mechanism is arranged at the bottom end of the energy storage protective box, carrying grooves are formed in the upper end and the lower end of the protective box cover, the inner walls around the protective box cover are provided with porous water absorption plates I, limiting grooves are formed in the upper end of the energy storage protective box, the upper end of the energy storage protective box is provided with a carrying frame, a partition plate is arranged in the carrying frame, a storage battery pack is arranged between the carrying frame and the partition plate in the carrying frame, a plurality of electric connecting columns are arranged at the top end of the storage battery pack, and a bottom plate is arranged at the bottom end of the inner side of the energy storage protective box; the invention can improve the heat dissipation effect by accelerating the air circulation in the energy storage device, is convenient for replacing the storage battery pack, and can discharge the water vapor remained in the energy storage device while effectively preventing moisture of the energy storage device.)

1. The utility model provides a portable energy storage equipment that possesses heat-sinking capability which characterized in that: including protection box cover (1), the bottom of protection box cover (1) is provided with energy storage protection box (2), dampproofing mechanism (3) are installed to the bottom of energy storage protection box (2), all install heat dissipation window (4) between two parties through the front and back end and the both sides lid of protection box cover (1), the front end lid that runs through protection box cover (1) has leaned on to seted up two wiring holes (5), the last lower extreme that runs through protection box cover (1) has leaned on the four corners and has all seted up and carry on groove (6), the inner wall all around of protection box cover (1) all is provided with porous board (8) that absorb water, spacing groove (9) have all been seted up by the four corners in the upper end of energy storage protection box (2), the inside of energy storage protection box (2) is provided with and carries on frame (10), the front end of energy storage protection box (2) is leaned on to be provided with under and is charged hole (7), the internally mounted of carrying on frame (10) has baffle (11), the inside of carrying on frame (10) is provided with storage battery (12) between being located and carrying on frame (10) and baffle (11), the inside of carrying on frame (10) ) The top end of the storage battery pack (12) is provided with a plurality of electric connecting columns (13), and the bottom end of the inner side of the energy storage protection box (2) is provided with a bottom plate (14);

carry on the inside in groove (6) and be provided with latch mechanism (15), latch mechanism (15) are including pull ring (16), joint post (17) are installed to the bottom of pull ring (16), the periphery of joint post (17) is installed between two parties and is overlapped ring (18), reset spring (19) are installed to the periphery that the bottom of the cover ring (18) is located joint post (17), spacing card (20) are all installed by preceding rear portion to the peripheral bottom of joint post (17), motor (21) are installed between two parties to the bottom of bottom plate (14), ventilating fan (22) are installed to the bottom of motor (21).

2. The portable energy storage device with heat dissipation capability of claim 1, wherein: the height of the first porous water absorption plates (8) is equal to the height of the inner side of the protection box cover (1), the four groups of the first porous water absorption plates (8) are all sleeved with the inner side of the protection box cover (1), and the window of the heat dissipation window (4) is arranged obliquely downwards.

3. The portable energy storage device with heat dissipation capability of claim 1, wherein: the middle size of spacing groove (9) matches each other with the size of joint post (17) and two spacing cards (20), carries on the inboard joint of frame (10) and energy storage protection box (2).

4. The portable energy storage device with heat dissipation capability of claim 1, wherein: the storage battery pack (12) is composed of six battery units which are connected in series through leads, the charging holes (7) and the motor (21) are electrically connected with the storage battery pack (12), and the partition board (11) and the bottom board (14) are arranged in a hollow and porous mode.

5. The portable energy storage device with heat dissipation capability of claim 1, wherein: the top of joint post (17) and the bottom fixed connection of pull ring (16), the inner circle of lantern ring (18) and the peripheral fixed connection of joint post (17), the bottom of lantern ring (18) and the top fixed connection of reset spring (19), the inside fixed connection of the bottom of reset spring (19) and protection lid (1).

6. The portable energy storage device with heat dissipation capability of claim 1, wherein: dampproofing mechanism (3) are including built on stilts frame (23), and the framework all around that runs through built on stilts frame (23) leans on down all to install dust screen (24), and the front and back end framework that runs through built on stilts frame (23) is leaned on and is provided with porous water absorption board two (25), the top of built on stilts frame (23) and the bottom fixed connection of energy storage protection box (2), and porous water absorption board two (25) cup joint with built on stilts frame (23).

7. The method for dissipating heat of the portable energy storage device with heat dissipation capability of claim 1, wherein the method comprises:

after energy storage equipment work heat production, the heat gives off to the external world through radiator window (4), when energy storage equipment works for a long time inside high temperature, starting motor (21) drive ventilating fan (22) and strengthen the inside circulation of air of energy storage equipment, the heat passes bottom plate (14) and porous water absorption plate two (25) in proper order under the drive of ventilating fan (22), later discharge through dust screen (24), utilize baffle (11) to part six battery cell of storage battery (12) simultaneously, avoid influencing the heat dissipation between six battery cell.

Technical Field

The invention relates to the field of energy storage equipment, in particular to portable energy storage equipment with heat dissipation capacity and a heat dissipation method thereof.

Background

The energy storage equipment is equipment which can store energy in the forms of mechanical energy, heat energy, electric energy and the like so as to be convenient for later use, and is also divided into a plurality of different types according to the different forms of energy, wherein a storage battery which stores the accumulated energy by a storage battery pack is also one of the energy storage equipment.

The existing energy storage equipment has certain defects in use, and when the existing energy storage equipment is used, the ventilation and heat dissipation capacity is poor, and the heat cannot be dissipated quickly after the internal temperature of the energy storage equipment is increased; when the existing energy storage equipment is used, the existing energy storage equipment is inconvenient to disassemble, and the replacement of a storage battery pack is troublesome; when the existing energy storage equipment is used, the moisture-proof capacity is poor, the interior of the energy storage equipment is easily affected with damp, the service life of the energy storage equipment is affected, and certain influence is brought to actual use.

Disclosure of Invention

The invention aims to provide portable energy storage equipment with heat dissipation capacity, and solves the problems that the existing energy storage equipment is poor in ventilation and heat dissipation capacity and cannot dissipate heat quickly after the internal temperature of the energy storage equipment rises when the existing energy storage equipment is used; when the existing energy storage equipment is used, the existing energy storage equipment is inconvenient to disassemble, and the replacement of a storage battery pack is troublesome; when the existing energy storage equipment is used, the moisture-proof capacity is poor, the interior of the energy storage equipment is easily affected with damp, and the service life of the energy storage equipment is influenced.

The purpose of the invention can be realized by the following technical scheme:

a portable energy storage device with heat dissipation capacity comprises a protection box cover, wherein an energy storage protection box is arranged at the bottom end of the protection box cover, a damp-proof mechanism is installed at the bottom end of the energy storage protection box, heat dissipation windows are installed in the middle of front and back ends and two side cover bodies penetrating through the protection box cover, two wiring holes are formed in the front end cover body penetrating through the protection box cover, carrying grooves are formed in the upper end and the lower end of the protection box cover, four corners of the upper end of the protection box cover are provided with a porous water absorption plate I, limiting grooves are formed in the upper end of the energy storage protection box body, a carrying frame is arranged in the energy storage protection box, a charging hole is formed in the front end of the energy storage protection box body, a partition plate is installed in the carrying frame, a storage battery pack is arranged in the carrying frame and between the partition plate, a plurality of electric connection columns are installed at the top end of the storage battery pack, and a bottom plate is installed at the bottom end of the inner side of the energy storage protection box;

carry on the inside in groove and be provided with latch mechanism, latch mechanism includes the pull ring, and the joint post is installed to the bottom of pull ring, and the lantern ring is installed between two parties to the periphery of joint post, and reset spring is installed to the bottom that the bottom of the lantern ring is located the periphery of joint post, and spacing card is all installed by preceding rear portion to the peripheral bottom of joint post, and the motor is installed between two parties to the bottom of bottom plate, and the ventilation fan is installed to the bottom of motor.

As a further scheme of the invention: the height of the first porous water absorption plate is equal to that of the inner side of the protection box cover, the four groups of first porous water absorption plates are all sleeved with the inner side of the protection box cover, and the window of the heat dissipation window is arranged obliquely downwards.

As a further scheme of the invention: the middle size of spacing groove matches each other with the size of joint post and two spacing cards, carries on the inboard joint of frame and energy storage protection box.

As a further scheme of the invention: the storage battery pack is composed of six battery units, the six battery units are connected in series through leads, the charging holes and the motor are electrically connected with the storage battery pack, and the partition board and the bottom board are arranged in a hollow porous mode.

As a further scheme of the invention: the top of joint post and the bottom fixed connection of pull ring, the inner circle of the lantern ring and the peripheral fixed connection of joint post, the bottom of the lantern ring and reset spring's top fixed connection, reset spring's bottom and the inside fixed connection of protection lid.

As a further scheme of the invention: the dampproofing mechanism includes the built-up frame, and the framework all around that runs through the built-up frame leans on down all to install the dust screen, and the preceding rear end framework that runs through the built-up frame leans on to be provided with porous board two that absorb water, the top of built-up frame and energy storage protection box's bottom fixed connection, and porous board two that absorb water cup joints with the built-up frame.

A heat dissipation method of a portable energy storage device with heat dissipation capability comprises the following specific steps:

after energy storage equipment work heat production, the heat distributes to the external world through the radiator window, and when energy storage equipment work for a long time inside high temperature, the starter motor drives the ventilation fan and strengthens the inside circulation of air of energy storage equipment, and the heat passes bottom plate and porous water absorption plate two in proper order under the drive of ventilation fan, later discharges through the dust screen, utilizes six battery unit of baffle with storage battery separately simultaneously, avoids influencing the heat dissipation between six battery unit.

The invention has the beneficial effects that:

1. according to the invention, by arranging the heat dissipation window, when the energy storage equipment generates heat during work, heat is dissipated to the outside through the heat dissipation window, when the temperature in the energy storage equipment is overhigh during long-time work, the motor is started to drive the ventilation fan to enhance the air circulation in the energy storage equipment, the heat sequentially passes through the bottom plate and the porous water absorption plate II under the drive of the ventilation fan, and then is discharged through the dustproof net, and meanwhile, the six battery units of the storage battery pack are separated by using the partition plate, so that the heat dissipation among the battery units is prevented from being influenced, and the heat dissipation efficiency is improved;

2. through the arrangement of the clamping mechanism, when the protective box cover is detached, the pull ring in the clamping mechanism is rotated by 90 degrees to drive the clamping column and the limiting card to synchronously rotate, so that the limiting card is overlapped with a bayonet of the limiting groove, then the reset spring drives the lantern ring, then the lantern ring drives the clamping column to move upwards along the carrying groove by one end distance to enable the limiting card to be separated from the limiting groove, then the protective box cover can be taken down to enable the storage battery pack to be exposed, when the protective box cover is installed, the protective box cover is covered, the clamping mechanism is pressed down to enable the limiting card to be pressed into the limiting groove, the pull ring is rotated by 90 degrees again to enable the limiting card to be clamped into the limiting groove again, the installation of the protective box cover is completed, the installation and the disassembly of the energy storage equipment are facilitated, and the storage battery pack is convenient to replace;

3. through setting up dampproofing mechanism, the overhead frame that utilizes among the dampproofing mechanism is maked somebody a mere figurehead to energy storage equipment's bottom, avoid energy storage equipment direct contact ground and wet, simultaneously when the air admission protection lid that the external world has steam and energy storage protection box are inside, utilize the steam in porous water absorption board one and the two filtered air of porous water absorption board, the inside of avoiding steam admission protection lid and energy storage protection box makes storage battery wet, influence energy storage equipment's life, if steam has got into inside protection lid and the energy storage protection box through other ways, the starter motor drives the inside circulation of air with higher speed of ventilating fan, at the in-process of circulation of air, it is absorbed by porous water absorption board two or is discharged from the dust screen, shorten the time that steam stays in protection lid and energy storage protection box inside, in order to protect storage battery.

4. According to the invention, the heat dissipation window, the ventilation fan and the partition plate are arranged to be matched with the motor, so that the air circulation in the energy storage equipment is accelerated, the heat dissipation effect is improved, the assembly and disassembly of the protective box cover and the energy storage protective box are facilitated by arranging the clamping mechanism, the storage battery pack is convenient to replace, the moisture-proof mechanism and the porous water absorption plate are arranged to be matched with the motor and the ventilation fan, so that the moisture in the energy storage equipment is effectively prevented from damp, and meanwhile, the moisture in the energy storage equipment is exhausted by accelerating the air circulation in the energy storage equipment, so that the service life of the energy storage equipment is prevented from being influenced by the moisture.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a portable energy storage device with heat dissipation capability according to the present invention;

FIG. 2 is a bottom view of a protective case of a portable energy storage device with heat dissipation capability according to the present invention;

FIG. 3 is a top view of an energy storage protection box of a portable energy storage device with heat dissipation capability according to the present invention;

FIG. 4 is a front view of a clamping mechanism of a portable energy storage device with heat dissipation capability according to the present invention;

FIG. 5 is a bottom view of an energy storage protection box of a portable energy storage device with heat dissipation capability according to the present invention;

fig. 6 is a schematic structural diagram of the portable energy storage device with heat dissipation capability after the moisture-proof mechanism is inverted.

In the figure: 1. a protective box cover; 2. an energy storage protection box; 3. a moisture-proof mechanism; 4. a heat dissipation window; 5. a wiring hole; 6. a mounting groove; 7. a charging hole; 8. a porous water absorption plate I; 9. a limiting groove; 10. carrying a frame; 11. A partition plate; 12. a battery pack; 13. an electrically connected column; 14. a base plate; 15. a clamping mechanism; 16. a pull ring; 17. a clamping column; 18. a collar; 19. a return spring; 20. a limiting card; 21. a motor; 22. a ventilating fan; 23. an overhead frame; 24. a dust screen; 25. and a second porous water absorption plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a portable energy storage device with heat dissipation capability comprises a protective box cover 1, an energy storage protective box 2 is arranged at the bottom end of the protective box cover 1, a damp-proof mechanism 3 is arranged at the bottom end of the energy storage protective box 2, heat dissipation windows 4 are arranged in the middle of front and back ends and two side cover bodies penetrating through the protective box cover 1, two wiring holes 5 are arranged on the front end cover body penetrating through the protective box cover 1, carrying grooves 6 are arranged on the upper and lower ends of the protective box cover 1, a porous water absorption plate I8 is arranged on the inner wall around the protective box cover 1, limiting grooves 9 are arranged on the upper end of the energy storage protective box 2, a carrying frame 10 is arranged inside the energy storage protective box 2, a charging hole 7 is arranged below the front end of the energy storage protective box 2, a partition plate 11 is arranged inside the carrying frame 10, a storage battery 12 is arranged inside the carrying frame 10 and between the partition plate 11, the top end of the storage battery pack 12 is provided with a plurality of electric connecting columns 13, and the bottom end of the inner side of the energy storage protection box 2 is provided with a bottom plate 14;

carry on the inside of groove 6 and be provided with latch mechanism 15, latch mechanism 15 includes pull ring 16, and joint post 17 is installed to the bottom of pull ring 16, and the lantern ring 18 is installed between two parties to the periphery of joint post 17, and reset spring 19 is installed to the bottom that the lantern ring 18 is located the periphery of joint post 17, and spacing card 20 is all installed by preceding rear portion to the peripheral bottom of joint post 17, and motor 21 is installed between two parties to the bottom of bottom plate 14, and ventilating fan 22 is installed to motor 21's bottom.

The height of the first porous water absorption plates 8 is equal to the height of the inner side of the protective box cover 1, the four groups of the first porous water absorption plates 8 are all sleeved with the inner side of the protective box cover 1, and the window of the heat dissipation window 4 is obliquely arranged downwards, so that external foreign matters can be conveniently blocked.

The middle size of spacing groove 9 matches each other with the size of joint post 17 and two spacing cards 20, carries on the inboard joint of frame 10 and energy storage protection box 2, is convenient for carry on the maintenance and the change of frame 10.

The storage battery pack 12 is composed of six battery units which are connected in series through leads, the charging holes 7 and the motor 21 are electrically connected with the storage battery pack 12, and the partition plates 11 and the bottom plate 14 are arranged in a hollow and porous mode, so that heat dissipation of the six battery units in the storage battery pack 12 is facilitated.

The top of joint post 17 and the bottom fixed connection of pull ring 16, the inner circle of the lantern ring 18 and the peripheral fixed connection of joint post 17, the bottom of the lantern ring 18 and the top fixed connection of reset spring 19, the inside fixed connection of the bottom of reset spring 19 and protection lid 1 is convenient for drive joint post 17 through reset spring 19 and move up.

Dampproofing mechanism 3 includes built on stilts frame 23, and the framework all around that runs through built on stilts frame 23 leans on down all to install dust screen 24, and the front and back end framework that runs through built on stilts frame 23 is provided with two 25 porous water absorption plates by last, and the top of built on stilts frame 23 and the bottom fixed connection of energy storage protection box 2, and two 25 porous water absorption plates cup joint with built on stilts frame 23, utilize built on stilts frame 23 built on stilts energy storage equipment bottom.

A heat dissipation method of a portable energy storage device with heat dissipation capability comprises the following specific steps:

after energy storage equipment work heat production, the heat distributes to the external world through radiator window 4, when energy storage equipment work for a long time inside high temperature, starter motor 21 drives ventilating fan 22 and strengthens the inside circulation of air of energy storage equipment, and the heat passes bottom plate 14 and two 25 porous water absorption plates in proper order under ventilating fan 22's drive, later discharges through dust screen 24, utilizes six battery cell of baffle 11 with storage battery 12 separately simultaneously, avoids influencing the heat dissipation between six battery cell.

When the portable energy storage device with the heat dissipation capability is used, firstly, the pull ring 16 in the clamping mechanism 15 is rotated by 90 degrees to drive the clamping column 17 and the limiting card 20 to synchronously rotate, so that the limiting card 20 is superposed with the bayonet of the limiting groove 9, then the reset spring 19 drives the lantern ring 18, then the lantern ring 18 drives the clamping column 17 to move upwards along the carrying groove 6 by a distance to enable the limiting card 20 to be separated from the limiting groove 9, then the protective box cover 1 can be taken down to enable the storage battery 12 to be exposed, the external lead passes through the electric connecting column 13 on the storage battery 12 and then is connected with energy consumption equipment after passing through the wiring hole 5 to establish the electrical connection between the energy storage device and the energy consumption equipment, then the protective box cover 1 is covered, the storage battery 12 is protected by utilizing the protective box cover 1 and the energy storage protective box 2, then the clamping mechanism 15 is pressed down to enable the limiting card 20 to be pressed into the limiting groove 9, the pull ring 16 is rotated by 90 degrees again to enable the limiting card 20 to be clamped into the limiting groove 9 again, when the energy storage device discharges, the electric energy in the storage battery pack 12 flows to the energy consumption device through the external lead, when the energy storage device charges, the external charging wire is electrically connected with an external power supply through the charging hole 7, when the energy storage device works to generate heat, the heat is dissipated to the outside through the heat dissipation window 4, when the internal temperature of the energy storage device works for a long time is overhigh, the starting motor 21 drives the ventilating fan 22 to enhance the air circulation inside the energy storage device, the heat sequentially passes through the bottom plate 14 and the porous water absorption plate two 25 under the driving of the ventilating fan 22 and is then discharged through the dustproof net 24, meanwhile, the six battery units of the storage battery pack 12 are separated by the partition plates 11 to avoid influencing the mutual heat dissipation, the overhead frame 23 in the damp-proof mechanism 3 is used for making an overhead on the bottom of the energy storage device, and the energy storage device is prevented from being directly contacted with the ground and being affected by damp, meanwhile, when the outside air with water vapor enters the protective box cover 1 and the energy storage protective box 2, the water vapor in the air is filtered by the porous water absorption plate I8 and the porous water absorption plate II 25, and the problem that the water vapor enters the protective box cover 1 and the energy storage protective box 2 to damp the storage battery pack 12 and influence the service life of the energy storage device is avoided.

According to the invention, by arranging the heat dissipation window 4, when the energy storage equipment generates heat during working, heat is dissipated to the outside through the heat dissipation window 4, when the temperature in the energy storage equipment is overhigh during long-time working, the motor 21 is started to drive the ventilating fan 22 to enhance air circulation in the energy storage equipment, the heat sequentially penetrates through the bottom plate 14 and the porous water absorption plate II 25 under the driving of the ventilating fan 22 and is then discharged through the dustproof net 24, and meanwhile, the six battery units of the storage battery pack 12 are separated by using the partition plate 11, so that the influence on mutual heat dissipation is avoided, and the heat dissipation efficiency is improved; by arranging the clamping mechanism 15, when the protective box cover 1 is disassembled, the pull ring 16 in the clamping mechanism 15 is rotated by 90 degrees to drive the clamping column 17 and the limiting card 20 to synchronously rotate, so that the limiting card 20 is superposed with the bayonet of the limiting groove 9, then the reset spring 19 drives the sleeve ring 18, then the sleeve ring 18 drives the clamping column 17 to move upwards along the carrying groove 6 by a distance to enable the limiting card 20 to be separated from the limiting groove 9, then the protective box cover 1 can be taken down to expose the storage battery pack 12, when the protective box cover 1 is assembled, the protective box cover 1 is covered, the clamping mechanism 15 is pressed down to enable the limiting card 20 to be pressed into the limiting groove 9, the pull ring 16 is rotated by 90 degrees again to enable the limiting card 20 to be clamped into the limiting groove 9 again, the assembly of the protective box cover 1 is completed, the assembly and disassembly of the energy storage equipment are convenient, and the storage battery pack 12 is convenient to replace; through the arrangement of the moisture-proof mechanism 3, the bottom of the energy storage device is overhead by utilizing the overhead frame 23 in the moisture-proof mechanism 3, the energy storage device is prevented from being directly contacted with the ground and being affected with damp, meanwhile, when the outside air with steam enters the protective box cover 1 and the energy storage protective box 2, the steam in the air is filtered by utilizing the porous water absorption plate I8 and the porous water absorption plate II 25, the steam is prevented from entering the protective box cover 1 and the energy storage protective box 2 to damp the storage battery pack 12, the service life of the energy storage device is influenced, if the steam enters the protective box cover 1 and the energy storage protective box 2 through other ways, the motor 21 can be started to drive the ventilating fan 22 to accelerate the internal air circulation, and in the air circulation process, the steam is driven to be absorbed by the porous water absorption plate II 25 or discharged from the dust screen 24, so that the time of the steam staying in the protective box cover 1 and the energy storage protective box 2 is shortened, to protect the battery pack 12.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.