Energy storage battery pack with good heat dissipation effect

Abstract

The invention discloses an energy storage battery pack with a good heat dissipation effect, and relates to the technical field of battery pack heat dissipation, the energy storage battery pack comprises a base main body, a box body is fixedly mounted on the upper surface of the base main body, protection mechanisms are arranged on the four sides of the box body, heat dissipation assemblies are arranged on the left side and the right side of the box body, and a transfer box is fixedly mounted at the front end of the top of the box body; a baffle is slidably connected to one side of the transfer box, and moving assemblies are installed at the two ends of the baffle. The protection mechanism comprises fixed sleeves fixedly installed on the left side and the right side of the box body and one side of the fixed plate and one side of the movable plate, one end of each fixed sleeve is movably connected with a fixed rod, and one end of each fixed rod penetrates and extends into an inner cavity of the corresponding fixed sleeve. The protection mechanism is designed, the fixing sleeve, the fixing rod, the spring, the first protection plate and the second protection plate in the protection mechanism are matched with one another, equipment is separated from the outside through the first protection plate and the second protection plate, the equipment is prevented from being damaged, and the safety of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of battery pack heat dissipation, and specifically to an energy storage battery pack with good heat dissipation effect. Background Art

[0002] An energy storage battery pack is a device that realizes energy storage and release, usually composed of multiple battery cells. These battery cells can be different types of batteries such as lithium-ion batteries, lead-acid batteries, and sodium-sulfur batteries. By connecting these battery cells in series or parallel, different energy storage and output requirements can be met.

[0003] Traditional heat dissipation mechanisms usually consist of structures such as a bottom plate, a limit block, a connecting rod, a top plate, a heat dissipation pipe, a connecting plate, a connecting block, and a circulating water port. Although this heat dissipation mechanism can play a certain role in dissipating heat from the battery pack through the setting of the heat dissipation pipe, it has obvious deficiencies. On the one hand, it cannot dissipate heat from the battery pack in all directions, resulting in an unsatisfactory heat dissipation effect, which greatly limits the popularization and use of this heat dissipation mechanism. On the other hand, the device does not have a protection structure and is prone to collide with the outside during handling, which may cause damage to the battery pack, affect its service life, and cause economic losses. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to provide an energy storage battery pack with good heat dissipation effect to solve the technical problems mentioned in the above background.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An energy storage battery pack with good heat dissipation effect, including a base body. A box body is fixedly installed on the upper surface of the base body. A protection mechanism is provided on four sides of the box body. Heat dissipation components are provided on the left and right sides of the box body. A transfer box is fixedly installed at the front end of the top of the box body. A baffle is slidably connected to one side of the transfer box, and moving components are installed at both ends of the baffle.

[0006] The protection mechanism includes fixed sleeves fixedly installed on the left and right sides of the box body, as well as on one side of a fixed plate and a moving plate. One end of the fixed sleeve is movably connected to a fixed rod. One end of the fixed rod extends through and into the inner cavity of the fixed sleeve. A spring is fixedly installed between one end of the fixed rod and the bottom of the inner cavity of the fixed sleeve. On the side of the moving plate and the fixed plate where the other end of the fixed rod is located, a first protection plate is fixedly installed respectively. On the left and right sides of the box body where the other end of the fixed rod is located, a second protection plate is fixedly installed respectively.

[0007] Preferably, the heat dissipation components include ventilation pipes fixedly installed on the left and right sides of the box body. A blower is provided inside the ventilation pipes. Ventilation nets are fixedly installed on one side of each of the two second protection plates.

[0008] Preferably, the moving component includes two sets of threaded lead screws rotatably connected to the front end of the top of the box body. The two sets of threaded lead screws are arranged at both ends of the transfer box. Sliders are threadedly connected to the outer walls of the two sets of threaded lead screws. A turntable is fixedly connected to the top of one set of threaded lead screws. A storage box is fixedly installed below the turntable at the top ends of the two sets of threaded lead screws. Two sets of rotating wheels are respectively sleeved on the outer walls of the two sets of threaded lead screws inside the storage box. The two sets of rotating wheels are connected by a belt drive. Two sets of gears are respectively fixedly connected to the bottom ends of the two sets of threaded lead screws. A rack is meshed with one side of each of the two sets of gears. A moving rod is fixedly installed at one end of each of the two sets of racks.

[0009] Preferably, a moving plate is provided at one end of the box body where the transfer box is located. One side of the moving plate is fixedly connected to the other end of the moving rod. Activity chambers are opened at the four corners of one end of the box body where the moving plate is located. The two sets of gears, racks and moving rods are all arranged in the upper two activity chambers, and two sets of the moving rods are arranged on both sides of the lower activity chamber.

[0010] Preferably, a through groove with the same size as the baffle is opened at one end of the transfer box. A corresponding card slot is opened at the bottom of one end of the inner cavity of the transfer box. The baffle is matched with the card slot.

[0011] Preferably, a number of power connectors are installed at one end of the transfer box. A number of U-shaped clamping plates are fixedly installed on the upper and lower walls of the inner cavity of the transfer box on one side of the power connectors.

[0012] Preferably, a partition is installed at the center of the bottom of the inner cavity of the box body. A number of moving slide rails are installed on both sides of the partition. Two sets of support frames are respectively fixedly installed on both sides of the inner cavity of the box body. A number of the moving slide rails are also installed on the side of the support frame close to the partition. The two ends of the moving slide rails correspond to each other. A number of sliding clamping plates are movably installed inside the moving slide rails. A battery body is installed between the sliding clamping plates. The battery body is electrically connected to the transfer box through a wire. A fixing plate is fixedly installed at the end of the box body away from the transfer box. The fixing plate is fixedly connected to the box body by bolts.

[0013] Preferably, a sliding bottom plate is fixedly installed at the bottom of the battery body. The sliding bottom plate is slidably connected to the bottom of the inner cavity of the box body. A pull ring is fixedly installed on one side of the sliding bottom plate.

[0014] In summary, the present invention mainly has the following beneficial effects:

[0015] 1. By designing a protection mechanism, the present invention utilizes the mutual cooperation among the fixed sleeve, fixed rod, spring, first protection plate and second protection plate in the protection mechanism. The equipment is separated from the outside by the first protection plate and the second protection plate, avoiding damage to the equipment and improving the safety of the equipment.

[0016] 2. The present invention drives one set of threaded lead screws to rotate by rotating the turntable, so that the two sets of threaded lead screws rotate together through belt drive, driving the two sets of sliders to start moving upward, and then driving the baffle to move upward together. At this time, the transfer box opens. After the operator inserts the plug into the power connector, the device starts to work. During the process of the two sets of threaded lead screws rotating to drive the baffle to move upward, the two sets of gears at the bottom rotate synchronously, driving the racks engaged with them to start moving, thereby driving the moving rod to start moving towards one side of the box body, driving the moving plate to move outward. At this time, one side of the box body opens, enabling the heat generated during the operation of the device to dissipate quickly, avoiding the influence of excessive heat on the battery main body and causing damage to the device.

[0017] 3. The present invention fixes the plug by designing a U-shaped clamping plate to prevent the plug from falling off the power connector due to accidental movement of the device during operation, causing damage or danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an exploded view of the overall structure of the present invention;

[0019] Figure 2 is a schematic diagram of the unfolded structure of the moving component of the present invention

[0020] Figure 3 is a schematic diagram of the U-shaped clamping plate structure of the present invention;

[0021] Figure 4 is a schematic diagram of the overall structure of the present invention

[0022] Figure 5 is a schematic diagram of the moving component structure of the present invention;

[0023] Figure 6 is a schematic diagram of the protective mechanism structure of the present invention;

[0024] Figure 7 of the present invention Figure 6 is an enlarged view of part A in

[0025] Figure 8 is a partial side sectional view of the box body of the present invention;

[0026] Figure 9 is a schematic diagram of the battery main body structure of the present invention.

[0027] In the figure: 100, base main body; 200, protective mechanism; 300, heat dissipation component; 400, moving component;

[0028] 110, Box body; 120, Fixed plate; 130, Moving plate; 140, Partition board; 150, Support frame; 160, Moving slide rail; 170, Sliding bottom plate; 180, Battery main body; 190, Sliding clamping plate; 1910, Pull ring; 1920, Adapter box; 1930, Baffle; 1940, Power connector; 1950, U-shaped clamping plate;

[0029] 210, Fixed sleeve; 220, Fixed rod; 230, Spring; 240, First protection plate; 250, Second protection plate;

[0030] 310, Ventilation net; 320, Ventilation pipe;

[0031] 410, Threaded lead screw; 420, Slide block; 430, Turntable; 440, Storage box; 450, Rotating wheel; 460, Belt; 470, Gear; 480, Rack; 490, Moving rod. Detailed implementation manner

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0033] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0034] An energy storage battery pack with good heat dissipation effect, as Figures 1 to 9 shown, includes a base main body 100. A box body 110 is fixedly installed on the upper surface of the base main body 100. A protection mechanism 200 is provided on the four sides of the box body 110. A heat dissipation component 300 is provided on the left and right sides of the box body 110. An adapter box 1920 is fixedly installed at the front end of the top of the box body 110. A baffle 1930 is slidably connected to one side of the adapter box 1920. A moving component 400 is installed at both ends of the baffle 1930; the protection mechanism 200 includes fixed sleeves 210 fixedly installed on the left and right sides of the box body 110, as well as on one side of the fixed plate 120 and the moving plate 130. One end of the fixed sleeve 210 is movably connected to a fixed rod 220. One end of the fixed rod 220 penetrates and extends into the inner cavity of the fixed sleeve 210. A spring 230 is fixedly installed between one end of the fixed rod 220 and the bottom of the inner cavity of the fixed sleeve 210. The other end of the fixed rod 220 is fixedly installed with a first protection plate 240 on one side of the moving plate 130 and the fixed plate 120 respectively. The other end of the fixed rod 220 is fixedly installed with a second protection plate 250 on the left and right sides of the box body 110 respectively.

[0035] A spring 230 fixedly installed between one end of the fixed rod 220 and the bottom of the inner cavity of the fixed sleeve 210 separates the device from the outside by the first protective plate 240 and the second protective plate 250 when the handling device collides, avoiding damage to the device and improving the safety of the device.

[0036] Please refer specifically to Figure 1 and 2 As shown, the heat dissipation component 300 includes ventilation pipes 320 fixedly installed on the left and right sides of the box body 110. A blower is provided inside the ventilation pipes 320, and ventilation nets 310 are fixedly installed on one side of each of the two groups of second protective plates 250.

[0037] The ventilation nets 310 fixedly installed on one side of each of the two groups of second protective plates 250 do not affect the blower inside the ventilation pipes 320 from dissipating heat from the battery main body 180, further improving the heat dissipation effect of the battery main body 180.

[0038] Please refer specifically to Figure 1 、 4 、As shown in Figure 5, the moving component 400 includes two sets of threaded lead screws 410 rotatably connected to the front end of the top of the box body 110. The two sets of threaded lead screws 410 are arranged at both ends of the adapter box 1920. Slide blocks 420 are threadedly connected to the outer walls of the two sets of threaded lead screws 410. A turntable 430 is fixedly connected to the top of one set of threaded lead screws 410. A storage box 440 is fixedly installed below the turntable 430 at the top ends of the two sets of threaded lead screws 410. Two sets of rotating wheels 450 are respectively sleeved on the outer walls of the two sets of threaded lead screws 410 inside the storage box 440. The two sets of rotating wheels 450 are drivingly connected by a belt 460. Two sets of gears 470 are respectively fixedly connected to the bottom ends of the two sets of threaded lead screws 410. A rack 480 is meshed with one side of each of the two sets of gears 470. A moving rod 490 is fixedly installed at one end of each of the two sets of racks 480.

[0039] When the user is about to use the device, by rotating the turntable 430 to drive one set of threaded lead screws 410 to rotate, the two sets of threaded lead screws 410 are driven to rotate together through the belt 460 transmission, driving the two sets of slide blocks 420 to start moving upward, and then driving the baffle 1930 to move upward together. At this time, the adapter box 1920 opens. After the operator inserts the plug into the power connector 1940, the device starts to work. During the process of the two sets of threaded lead screws 410 rotating to drive the baffle 1930 to move upward, the two sets of gears 470 at the bottom rotate synchronously, driving the meshed racks 480 to start moving, thereby driving the moving rod 490 to start moving towards one side of the box body 110, driving the moving plate 130 to move outward. At this time, one side of the box body 110 opens, enabling the heat generated by the device during operation to dissipate quickly, avoiding the influence of excessive heat on the battery main body 180 and causing damage to the device.

[0040] Please refer specifically to Figure 2and 6 As shown in 6 , several groups of power connectors 1940 are installed at one end of the adapter box 1920, and several groups of U-shaped clamping plates 1950 are fixedly installed on the upper and lower walls of the inner cavity of the adapter box 1920 on one side of the power connectors 1940.

[0041] The U-shaped clamping plates 1950 are made of elastic material. When the plug is docked with the power connector 1940, the plug is fixed by the U-shaped clamping plates 1950 to prevent the plug from falling off due to accidental movement of the device during operation.

[0042] Please refer particularly to Figure 8 and 9 As shown in 9 , a partition 140 is installed at the center of the bottom of the inner cavity of the box body 110. Several groups of moving slide rails 160 are installed on both sides of the partition 140. Two groups of support frames 150 are fixedly installed on both sides of the inner cavity of the box body 110 respectively. Several groups of moving slide rails 160 are also installed on the side of the support frames 150 close to the partition 140. The moving slide rails 160 at both ends correspond to each other. A sliding clamping plate 190 is movably installed inside each group of moving slide rails 160. A battery main body 180 is installed between the sliding clamping plates 190. The battery main body 180 is electrically connected to the adapter box 1920 through a wire. A fixing plate 120 is fixedly installed at one end of the box body 110 away from the adapter box 1920. The fixing plate 120 is fixedly connected to the box body 110 by bolts. A sliding bottom plate 170 is fixedly installed at the bottom of the battery main body 180. The sliding bottom plate 170 is slidably connected to the bottom of the inner cavity of the box body 110. A pull ring 1910 is fixedly installed on one side of the sliding bottom plate 170.

[0043] The overall stability is improved by the partition 140 and the support frames 150. A sliding clamping plate 190 is movably installed inside each group of moving slide rails 160, and a battery main body 180 is installed between the sliding clamping plates 190. The sliding clamping plates 190 on the battery main body 180 are inserted into the inside of the moving slide rails 160. The sliding clamping plates 190 support the battery main body 180, which is convenient for the user to install the battery main body 180 and facilitates the battery main body 180 to maintain stability and store electrical energy smoothly. At the same time, when the battery main body 180 needs to be maintained or replaced, the fixing plate 120 is opened, and the pull ring 1910 is pulled to drive the sliding bottom plate 170 to slide out of the box body 110, driving the battery main body 180 to move out, which is convenient for the staff to maintain or replace the battery main body 180.

[0044] Please refer particularly to Figure 2 、 4As shown in FIGS. 5, at one end of the transfer box 1920, there is a box body 110 provided with a moving plate 130. One side of the moving plate 130 is fixedly connected to the other end of a moving rod 490. At the four corners of the box body 110 at one end of the moving plate 130, there are provided movable chambers. Two sets of gears 470, racks 480 and the moving rod 490 are all arranged in the upper two movable chambers, and two sets of moving rods 490 are arranged on both sides of the lower movable chamber.

[0045] At the four corners of the box body 110 at one end of the moving plate 130, there are provided movable chambers, so that the gears 470 have a space for rotation, and the racks 480 and the moving rod 490 have a space for movement.

[0046] During use, by rotating the turntable 430, one of the threaded lead screws 410 is driven to rotate. Thus, through the transmission of the belt 460, the two threaded lead screws 410 rotate together, driving the two sliders 420 to start moving upward, and then driving the baffle 1930 to move upward together. At this time, the transfer box 1920 is opened. After the operator inserts the plug into the power connector 1940, the device starts to work. During the process of the two threaded lead screws 410 rotating to drive the baffle 1930 to move upward, the two gears 470 at the bottom rotate synchronously, driving the racks 480 engaged therewith to start moving, thereby driving the moving rod 490 to start moving towards one side of the box body 110, driving the moving plate 130 to move outwards. At this time, one side of the box body 110 is opened, so that the heat generated by the device during operation can be quickly dissipated, avoiding the influence of excessive heat on the battery body 180 and causing damage to the device.

[0047] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and are not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principles and purposes of the present invention, make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An energy storage battery pack with good heat dissipation effect, comprising a base body (100), characterized in that: A box (110) is fixedly mounted on the upper surface of the base body (100); protective mechanisms (200) are arranged on four sides of the box (110); heat dissipation components (300) are arranged on the left and right sides of the box (110); a transfer box (1920) is fixedly mounted on the front end of the top of the box (110); a baffle (1930) is slidably connected to one side of the transfer box (1920); and moving components (400) are mounted on both ends of the baffle (1930); The protective mechanism (200) comprises a fixed sleeve (210) fixedly mounted on the left and right sides of the box body (110) and on one side of the fixed plate (120) and the movable plate (130); one end of the fixed sleeve (210) is movably connected with a fixed rod (220); one end of the fixed rod (220) extends through the inner cavity of the fixed sleeve (210); a spring (230) is fixedly mounted between one end of the fixed rod (220) and the bottom of the inner cavity of the fixed sleeve (210); the other end of the fixed rod (220) is located on one side of the movable plate (130) and the fixed plate (120) and is respectively fixedly mounted with a first protective plate (240); and the other end of the fixed rod (220) is located on the left and right sides of the box body (110) and is respectively fixedly mounted with a second protective plate (250).

2. The energy storage battery pack with good heat dissipation effect according to claim 1, characterized in that: The heat dissipation assembly (300) comprises ventilation pipes (320) fixedly mounted on the left and right sides of the box body (110), a blower is provided inside the ventilation pipes (320), and ventilation nets (310) are fixedly mounted on one side of the two sets of the second protective plates (250).

3. The energy storage battery pack with good heat dissipation effect according to claim 1, characterized in that: The moving assembly (400) comprises two groups of threaded screws (410) rotatably connected to the front end of the top of the box body (110), the two groups of threaded screws (410) are arranged at both ends of the transfer box (1920), the outer walls of the two groups of threaded screws (410) are threadedly connected with sliders (420), the top of one group of threaded screws (410) is fixedly connected with a turntable (430), and the tops of the two groups of threaded screws (410) are located below the turntable (430) and fixedly installed with a storage box (440), the outer walls of the two groups of threaded screws (410) are located in the inner cavity of the storage box (440), and two groups of rotating wheels (450) are respectively sleeved thereon. The two groups of rotating wheels (450) are connected to each other through a belt (460). The bottom ends of the two groups of threaded screws (410) are respectively fixedly connected to two groups of gears (470), and one side of the two groups of gears (470) is meshed with a rack (480), and one end of the two groups of racks (480) is fixedly installed with a moving rod (490).

4. The energy storage battery pack with good heat dissipation effect according to claim 3, characterized in that: The box body (110) is provided with a movable plate (130) at one end of the transfer box (1920), and one side of the movable plate (130) is fixedly connected to the other end of the movable rod (490). The box body (110) is provided with movable chambers at the four corners of one end of the movable plate (130), and two groups of the gears (470), racks (480) and movable rods (490) are arranged on both sides of the upper movable chambers, and two groups of movable rods (490) are arranged on both sides of the lower movable chamber.

5. The energy storage battery pack with good heat dissipation effect according to claim 1, characterized in that: A through slot of the same size as the baffle plate (1930) is provided at one end of the adapter box (1920), and a corresponding slot is provided at the bottom of one end of the inner cavity of the adapter box (1920), and the baffle plate (1930) matches the slot.

6. The energy storage battery pack with good heat dissipation effect according to claim 1, characterized in that: A plurality of groups of power connectors (1940) are installed at one end of the adapter box (1920), and a plurality of groups of U-shaped clamping plates (1950) are fixedly installed on the upper and lower walls of the inner cavity of the adapter box (1920) on one side of the power connector (1940).

7. The energy storage battery pack with good heat dissipation effect according to claim 1, characterized in that: A partition (140) is installed at the center of the bottom of the inner cavity of the box body (110), and several groups of movable slide rails (160) are installed on both sides of the partition (140). Two groups of support frames (150) are fixedly installed on both sides of the inner cavity of the box body (110), and several groups of movable slide rails (160) are also installed on the side of the support frame (150) close to the partition (140). The movable slide rails (160) at both ends correspond to each other. Sliding card plates (190) are movably installed on the inner sides of the several groups of movable slide rails (160). Battery main bodies (180) are installed between the sliding card plates (190). The battery main bodies (180) are electrically connected to the transfer box (1920) through wires. A fixing plate (120) is fixedly installed on the end of the box body (110) away from the transfer box (1920), and the fixing plate (120) is fixedly connected to the box body (110) by bolts.

8. The energy storage battery pack with good heat dissipation effect according to claim 7, characterized in that: A sliding bottom plate (170) is fixedly mounted on the bottom of the battery body (180), the sliding bottom plate (170) is slidably connected to the bottom of the inner cavity of the box body (110), and a pull ring (1910) is fixedly mounted on one side of the sliding bottom plate (170).

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