Air-cooled heat dissipation energy storage battery pack

Abstract

The utility model relates to the technical field of energy storage battery packs, and discloses an air-cooled heat dissipation energy storage battery pack which comprises a main body mechanism, a supporting mechanism is arranged in the main body mechanism, and a heat dissipation mechanism is arranged at the top of the supporting mechanism. According to the utility model, the main body mechanism is arranged, and the machine body is hinged with the machine cover through the hinge, so that the machine cover is very convenient to open and close, and when the interior of the battery pack needs to be overhauled and batteries need to be replaced, only the machine cover needs to be opened without complicated disassembly steps, thereby saving the maintenance time and labor cost; the heat dissipation plates and the heat dissipation grooves are arranged on the two sides of the machine body, the heat dissipation area of the battery pack is increased, the heat dissipation plates are fixed on the two sides of the machine body, the structure is stable, heat dissipation efficiency can be improved, it is guaranteed that the battery pack works within the normal temperature range, and the service life of a battery is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage battery pack technical field especially relates to a wind cooling's energy storage battery pack. BACKGROUND

[0002] Energy storage battery pack as the key equipment of storing and releasing electric energy, plays an increasingly important role in today's energy field, with the global vigorous development and utilization of renewable energy, such as solar energy, wind energy, etc., the intermittency and instability of these energy make energy storage technology become the core link of guaranteeing energy stable supply, energy storage battery pack can store electric energy when energy production surplus, and release electric energy when energy supply is insufficient, effectively balance energy supply and demand, improve energy utilization efficiency.

[0003] The existing energy storage battery pack is difficult to set the heat sink and the heat dissipation groove structure on both sides of the machine body, and only relies on the limited surface of the battery pack for heat dissipation, so that the heat dissipation area is small, the heat is accumulated in the battery pack, and the heat is difficult to be dissipated in time and effectively, and the temperature of the battery pack is high, which affects the performance and service life of the battery. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a wind cooling's energy storage battery pack.

[0005] The utility model adopts the following technical scheme: a wind cooling's energy storage battery pack, including main body mechanism, the support mechanism is arranged in the main body mechanism, the top of support mechanism is provided with heat dissipation mechanism,

[0006] The main body mechanism includes a machine body, a groove is formed in the top of the machine body, a hinge is fixedly connected to the top of the machine body, and a machine cover is hingedly connected to the machine body through the hinge.

[0007] As a further improvement of the above scheme, the both sides of the machine body are fixedly connected with heat sinks, the heat sink is provided with a heat dissipation groove on one side, the side of the machine body away from the heat sink is fixedly connected with a plug connector, and the plug connector extends to one side of the machine body.

[0008] Through the above technical scheme, by setting the main body mechanism, and then the machine body and the machine cover are hingedly connected, so that the machine cover is very convenient to open and close, when the battery pack needs to be overhauled and the battery needs to be replaced, only the machine cover needs to be opened, without complex disassembly steps, maintenance time and labor cost are saved, at the same time, the heat sinks and the heat dissipation grooves are arranged on both sides of the machine body, which not only increases the heat dissipation area of the battery pack, but also fixes the heat sinks on both sides of the machine body, which is stable in structure and is conducive to improving the heat dissipation efficiency, ensuring that the battery pack works within the normal temperature range and prolonging the service life of the battery.

[0009] As a further improvement of the above-mentioned scheme, the supporting mechanism comprises a bottom plate, a base is fixedly connected to the top of the bottom plate, a first supporting plate is fixedly connected in the base, a supporting block is fixedly connected to the top of the first supporting plate, and a second supporting plate is fixedly connected to the top of the supporting block.

[0010] As a further improvement of the above-mentioned scheme, a threaded hole is formed in the top of the bottom plate, and a bolt is threadedly connected at the threaded hole.

[0011] Through the above technical scheme, the supporting mechanism is provided, and the supporting mechanism can provide reliable support for the battery, ensure the stable position of the battery in the battery pack, avoid damage or loose connection of the battery due to shaking or vibration, and improve the stability and reliability of the battery pack as a whole.

[0012] As a further improvement of the above-mentioned scheme, the heat dissipation mechanism comprises a supporting column, a connecting plate is fixedly connected to one side of the supporting column, a connecting block is fixedly connected to the side of the connecting plate away from the supporting column, a sliding groove is formed in one side of the connecting block, a limiting rod is fixedly connected in the sliding groove, and a sliding block is sleeved on the surface of the limiting rod.

[0013] As a further improvement of the above-mentioned scheme, a lifting block is fixedly connected to one side of the sliding block, an air outlet is formed in one side of the lifting block, a motor is fixedly connected to one side of the lifting block, a storage plate is fixedly connected to the side of the supporting column away from the lifting block, and a battery is fixedly connected to the top of the storage plate.

[0014] Through the above technical scheme, the heat dissipation mechanism is provided, and the lifting block is driven by the motor to slide up and down in the sliding groove along the limiting rod, so as to change the height position of the air outlet, flexibly adjust the air outlet position, make the cold air blow to the area with higher heat more accurately, and improve the heat dissipation effect.

[0015] Compared with the prior art, the beneficial effects of the utility model lie in:

[0016] The utility model discloses a main body mechanism is set up, and further machine body and machine cover are hinged through hinge, and further make machine cover open and close very convenient, when needing to overhaul, replace battery pack inside battery, only need to open machine cover, need not complicated dismounting step, save maintenance time and manpower cost, simultaneously, the heat sink and the heat dissipation groove that set up on the both sides of machine body not only increase the heat dissipation area of battery pack, and the heat sink is fixed on the both sides of machine body, and the structure is stable, is favorable to improve the heat dissipation efficiency, guarantees battery pack to work in normal temperature range, prolongs the service life of battery, through the support mechanism that sets up, and further support mechanism can provide reliable support for battery, ensure that the position of battery in battery pack is stable, avoid the battery damage or connection loose because of the swing or vibration, improve the stability and reliability of battery pack whole, through the heat dissipation mechanism that sets up, and further through motor drive lifting piece along the stop rod in the sliding slot up and down sliding, thereby change the height position of air outlet, thereby flexible adjustment air outlet position makes cool wind more accurate blow to the area that generates heat higher, improves the heat dissipation effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is main body mechanism structure schematic diagram of the utility model;

[0019] Figure 3 It is support mechanism structure schematic diagram of the utility model;

[0020] Figure 4 It is heat dissipation mechanism structure schematic diagram of the utility model.

[0021] Main symbol explanation:

[0022] 1, main body mechanism;101, machine body;102, machine cover;103, heat sink;104, plug connector;2, support mechanism;201, bottom plate;202, base;203, first support plate;204, second support plate;3, heat dissipation mechanism;301, support column;302, connecting block;303, stop rod;304, sliding block;305, lifting piece. SPECIFIC EMBODIMENT

[0023] Below, combining the drawings and specific embodiment, the utility model is described further, need explain, under the premise of not conflict, the following description each embodiment between or each technical feature between can form new embodiment arbitrarily.

[0024] Embodiment:

[0025] Please combine Figures 1-4The wind-cooled heat dissipation energy storage battery pack of the embodiment comprises a main body mechanism 1, a supporting mechanism 2 is arranged in the main body mechanism 1, and a heat dissipation mechanism 3 is arranged at the top of the supporting mechanism 2.

[0026] The main body mechanism 1 comprises a machine body 101, a groove is formed at the top of the machine body 101, a hinge is fixedly connected to the top of the machine body 101, and a machine cover 102 is hingedly connected to the machine body 101 through the hinge.

[0027] The machine body 101 is fixedly connected with heat dissipation plates 103 on both sides, a heat dissipation groove is formed in one side of the heat dissipation plates 103, a plug connector 104 is fixedly connected to the side of the machine body 101 away from the heat dissipation plates 103, and the plug connector 104 extends to one side of the machine body 101.

[0028] The supporting mechanism 2 comprises a bottom plate 201, a base 202 is fixedly connected to the top of the bottom plate 201, a first supporting plate 203 is fixedly connected to the base 202, supporting blocks are fixedly connected to the top of the first supporting plate 203, and second supporting plates 204 are fixedly connected to the top of the supporting blocks.

[0029] Threaded holes are formed in the top of the bottom plate 201, bolts are threadedly connected to the threaded holes, and the machine body 101 is threadedly connected to the bottom plate 201 through the bolts.

[0030] The heat dissipation mechanism 3 comprises a supporting column 301, a connecting plate is fixedly connected to one side of the supporting column 301, a connecting block 302 is fixedly connected to the side of the connecting plate away from the supporting column 301, a sliding groove is formed in one side of the connecting block 302, a limiting rod 303 is fixedly connected to the sliding groove, and a sliding block 304 is sleeved on the surface of the limiting rod 303.

[0031] One side of the sliding block 304 is fixedly connected with a lifting block 305, an air outlet is formed in one side of the lifting block 305, a motor is fixedly connected to one side of the lifting block 305, a storage plate is fixedly connected to the side of the supporting column 301 away from the lifting block 305, and a battery is fixedly connected to the top of the storage plate.

[0032] The implementation principle of the utility model is as follows: when the battery pack starts to work, heat is generated in the battery during charging and discharging, natural air cooling starts to play a role, air carries away part of the heat through the heat dissipation groove on the heat dissipation plate 103, meanwhile, the motor of the heat dissipation mechanism 3 is started, the motor drives the lifting block 305 to slide up and down in the sliding groove, if the temperature of the upper part of the battery pack is higher, the motor drives the lifting block 305 to rise, the air outlet moves upward, and cold air is guided to the upper part of the battery pack, on the contrary, if the temperature of the lower part is higher, the lifting block 305 descends, the air outlet moves downward, and the lower part of the battery pack is mainly cooled, thereby precise cooling of different parts in the battery pack can be realized.

[0033] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. An air-cooled energy storage battery pack, characterized in that, Including the main body mechanism (1), support mechanism (2) is arranged in the main body mechanism (1), the top of support mechanism (2) is provided with heat dissipation mechanism (3); The main body mechanism (1) comprises a machine body (101), a groove is formed in the top of the machine body (101), a hinge is fixedly connected to the top of the machine body (101), and a machine cover (102) is hingedly connected to the machine body (101).

2. The air-cooled thermal energy storage battery pack of claim 1, wherein: Both sides of the machine body (101) are fixedly connected with heat dissipation plates (103), a heat dissipation groove is formed in one side of the heat dissipation plate (103), and a plug connector (104) is fixedly connected to the side of the machine body (101) away from the heat dissipation plate (103).

3. The air-cooled thermal energy storage battery pack of claim 1, wherein: The support mechanism (2) comprises a bottom plate (201), a base (202) is fixedly connected to the top of the bottom plate (201), a first support plate (203) is fixedly connected in the base (202), a support block is fixedly connected to the top of the first support plate (203), and a second support plate (204) is fixedly connected to the top of the support block.

4. The air-cooled thermal energy storage battery pack of claim 3, wherein: Threaded holes are formed in the top of the bottom plate (201), bolts are threadedly connected to the threaded holes, and the bottom plate (201) is threadedly connected with the machine body (101) through the bolts.

5. The air-cooled thermal energy storage battery pack of claim 1, wherein: The heat dissipation mechanism (3) comprises a support column (301), a connecting plate is fixedly connected to one side of the support column (301), a connecting block (302) is fixedly connected to the side of the connecting plate away from the support column (301), a sliding groove is formed in one side of the connecting block (302), a limiting rod (303) is fixedly connected in the sliding groove, and a sliding block (304) is sleeved on the surface of the limiting rod (303).

6. The air-cooled thermal energy storage battery pack of claim 5, wherein: One side of the sliding block (304) is fixedly connected with a lifting block (305), an air outlet is formed in one side of the lifting block (305), a motor is fixedly connected to one side of the lifting block (305), a storage plate is fixedly connected to the side of the support column (301) away from the lifting block (305), and a battery is fixedly connected to the top of the storage plate.

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