CN216958194U

CN216958194U - High-efficient heat dissipation energy storage battery

Info

Publication number: CN216958194U
Application number: CN202122437729.3U
Authority: CN
Inventors: 肖桂松; 刘大伟
Original assignee: Huizhou Anengji Electronic Technology Co ltd
Current assignee: Huizhou Anengji Electronic Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-07-12
Anticipated expiration: 2031-10-11

Abstract

The utility model provides a high-efficiency heat-dissipation energy storage battery which comprises a battery box and an electric core group, wherein a battery bin is arranged at the top of the battery box, the electric core group is installed in the battery bin, a heat-conducting plate is arranged between the electric core group, heat-conducting silica gel pads are arranged on two sides of the heat-conducting plate, a cooling plate is arranged at the bottom end of the electric core group, a liquid cooling pipe is arranged inside the cooling plate, the heat-conducting plate is fixedly connected with a cooling plate bolt, the heat-conducting silica gel pads are connected with the electric core group in an adhesion manner, a heat-dissipation cover is arranged at the top end of the battery box, a heat-dissipation groove penetrates through the inside of the heat-dissipation cover, a heat-dissipation fan is arranged inside the heat-dissipation groove, and a temperature sensor is arranged on one side of the heat-dissipation fan. According to the utility model, the heat conducting plate is arranged between each electric core of the electric core group, so that the heat on each electric core can be rapidly led out, the cooling plate is arranged at the bottom of the electric core group to cool the electric core group, and the cooling fan is matched to work, so that the heat on the heat conducting plate can be rapidly discharged, and meanwhile, cold air flows in the battery bin, and the effects of efficient heat conduction and heat dissipation and cooling are achieved.

Description

High-efficient heat dissipation energy storage battery

Technical Field

The utility model relates to the technical field of energy storage batteries, in particular to an energy storage battery with high-efficiency heat dissipation.

Background

The energy storage battery mainly refers to a battery used for storing energy in solar power generation equipment, wind power generation equipment and renewable energy sources, a common energy storage battery is a lead-acid battery, and a lithium ion energy storage battery using lithium iron phosphate as a positive electrode material is gradually developed at present.

However, the long-time work of traditional energy storage battery can produce a large amount of high temperatures, can seriously influence energy storage battery's life, and energy storage battery can dispose radiator fan in the past, but solitary radiator fan radiating effect is relatively poor, and in addition, can't effectively cool down under high temperature weather, has brought huge influence for energy storage battery's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency heat-dissipation energy storage battery, which can rapidly lead out heat on each electric core by installing a heat-conducting plate between each electric core of an electric core group, can cool the electric core group by installing a cooling plate at the bottom of the electric core group, can rapidly discharge the heat on the heat-conducting plate by matching with a cooling fan to work, and simultaneously enables air to flow in a battery bin, thereby having the effects of high-efficiency heat conduction and dissipation and cooling.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a high-efficient heat dissipation energy storage battery, includes battery case and electric core group, the battery case top is equipped with the battery compartment, the electric core group is installed in the battery compartment, be equipped with the heat-conducting plate between the electric core group, the both sides of heat-conducting plate are equipped with heat conduction silica gel pad, the bottom of electric core group is equipped with the cooling plate, the inside of cooling plate is equipped with the liquid cooling pipe, heat-conducting plate and cooling plate bolt fixed connection, heat conduction silica gel pad is connected with the electric core group bonding, the top of battery case is equipped with the cooling cap, the inside of cooling cap runs through there is the radiating groove, the inside of radiating groove is equipped with radiator fan, one side of radiator fan is equipped with temperature sensor.

Preferably, the heat-conducting silica gel pad is bonded with the heat-conducting plate.

Preferably, the cooling plate is fixedly connected with the battery box through bolts, and the cooling plate is attached to the battery core assembly.

Preferably, the second protective net is installed at the top of the radiating groove, the radiating cover is connected with the battery box through a hinge, the radiating fan is sleeved with the radiating groove, the radiating fan is fixedly connected with the radiating cover through a bolt, and the temperature sensor is connected with a radiating fan through a wire.

Preferably, one side of the battery box is provided with a ventilation groove, and one side of the ventilation groove is provided with a first protective net.

Preferably, a power supply manager is arranged in the battery box, a power supply connector is arranged on one side of the power supply manager, an electrode tip is installed on one side of the battery box and is connected with the power supply connector through a wire, the power supply connector is connected with the power supply manager through a wire, and the power supply manager is connected with the core assembly through a wire.

The utility model provides an efficient heat dissipation energy storage battery. The method has the following beneficial effects:

(1) according to the utility model, the battery box, the electric core group, the heat conducting plate, the heat radiating cover and the heat radiating fan are arranged, the heat conducting plate is arranged between each electric core of the electric core group, so that the heat radiated by each electric core can be fully guided out through the heat conducting plate, and the heat on the heat conducting plate is quickly discharged from the heat radiating groove through the heat radiating fan, thereby realizing the effect of high-efficiency heat conduction and heat radiation.

(2) According to the battery pack cooling device, the cooling plate is arranged, the cooling plate is attached to the bottom of the battery pack, cooling liquid is injected into the liquid cooling pipe in the cooling plate, so that the cooling plate can emit cold air, and the cooling plate can be matched with the cooling fan to work, so that cooling can flow in the battery bin, the battery pack is cooled, and the effect of facilitating efficient cooling is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view showing the inner structure of a battery case according to the present invention.

In the figure: 1. a battery case; 101. a battery compartment; 102. a ventilation groove; 103. a first protection net; 2. the electric core group; 3. a heat conducting plate; 301. a heat-conducting silica gel pad; 4. a cooling plate; 401. a liquid-cooled tube; 5. a power manager; 6. a power supply connector; 601. an electrode tip; 7. a heat dissipation cover; 701. a heat sink; 702. a second protective net; 8. a heat-dissipating fan; 801. a temperature sensor.

Detailed Description

The utility model is further described with reference to the following drawings and detailed description:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a high-efficiency heat-dissipation energy-storage battery comprises a battery box 1 and an electric core group 2, wherein a battery chamber 101 is arranged at the top of the battery box 1, the electric core group 2 is installed in the battery chamber 101, a heat-conducting plate 3 is arranged between the electric core groups 2, heat-conducting silica gel pads 301 are arranged at two sides of the heat-conducting plate 3, a cooling plate 4 is arranged at the bottom end of the electric core group 2, a liquid-cooling pipe 401 is arranged inside the cooling plate 4, the heat-conducting plate 3 is fixedly connected with the cooling plate 4 through bolts, the heat-conducting silica gel pads 301 are connected with the electric core group 2 in an adhesion manner, a heat-dissipation cover 7 is arranged at the top end of the battery box 1, a heat-dissipation groove 701 penetrates through the inside of the heat-dissipation cover 7, a heat-dissipation fan 8 is arranged inside the heat-dissipation groove 701, and a temperature sensor 801 is arranged at one side of the heat-dissipation fan 8, the heat-conduction plate 3 is installed between each electric core of the electric core group 2, so that heat on each electric core can be rapidly conducted out, the cooling plate 4 is installed at the bottom of the electric core group 2, cool off electric core group 2, cooperation radiator fan 8 work can discharge the heat on the heat-conducting plate 3 fast, makes air conditioning flow in battery compartment 101 simultaneously, has high-efficient heat conduction heat dissipation and cooling's effect.

According to the scheme of the utility model, the heat-conducting silica gel pad 301 is bonded with the heat-conducting plate 3, so that the effect of facilitating heat conduction is achieved.

According to the scheme of the utility model, the cooling plate 4 is fixedly connected with the battery box 1 through bolts, and the cooling plate 4 is attached to the electric core group 2, so that the cooling effect is facilitated.

According to the scheme of the utility model, the second protective net 702 is installed at the top of the heat dissipation groove 701, the heat dissipation cover 7 is hinged with the battery box 1, the heat dissipation fan 8 is sleeved with the heat dissipation groove 701, the heat dissipation fan 8 is fixedly connected with the heat dissipation cover 7 through a bolt, and the temperature sensor 801 is connected with the heat dissipation fan 8 through an electric wire, so that the intelligent heat dissipation effect is achieved.

According to the above-mentioned aspect of the present invention, one side of the battery case 1 is provided with the ventilation groove 102, and one side of the ventilation groove 102 is provided with the first protection net 103 for ventilation and heat dissipation.

According to the scheme of the utility model, a power manager 5 is arranged in the battery box 1, a power connector 6 is arranged on one side of the power manager 5, an electrode tip 601 is arranged on one side of the battery box 1, the electrode tip 601 is in electric wire connection with the power connector 6, the power connector 6 is in electric wire connection with the power manager 5, and the power manager 5 is in electric wire connection with the power core group 2 and is used for connecting an external device with a power supply.

During the use, battery cell group 2 is installed in battery compartment 101, carry out charging and discharging work to cell group 2 through power connector 6 and power manager 5, heat conduction silica gel pad 301 and the heat-conducting plate 3 of installation between cell group 2 can derive the heat that every electric core gived off fast, radiator fan 8 work after temperature sensor 801 detects the temperature and surpasses the default, discharge the heat that heat-conducting plate 3 derived fast through radiating groove 701, realize high-efficient heat conduction radiating effect, and simultaneously, when the high temperature is too high, liquid cooling pipe 401 and the cooling plate 4 of cell group 2 bottom give out cold air, cooperation radiator fan 8 makes cold air flow in battery compartment 101, cool off to cell group 2, realize the effect of the high-efficient cooling of being convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient heat dissipation energy storage battery, includes battery case (1) and electric core group (2), its characterized in that: battery case (1) top is equipped with battery compartment (101), install in battery compartment (101) electric core group (2), be equipped with heat-conducting plate (3) between electric core group (2), the both sides of heat-conducting plate (3) are equipped with heat conduction silica gel pad (301), the bottom of electric core group (2) is equipped with cooling plate (4), the inside of cooling plate (4) is equipped with liquid cooling pipe (401), heat-conducting plate (3) and cooling plate (4) bolt fixed connection, heat conduction silica gel pad (301) and electric core group (2) adhesive connection, the top of battery case (1) is equipped with cooling lid (7), the inside of cooling lid (7) runs through has radiating groove (701), the inside of radiating groove (701) is equipped with radiator fan (8), one side of radiator fan (8) is equipped with temperature sensor (801).

2. The efficient heat dissipation energy storage battery of claim 1, wherein: the heat-conducting silica gel pad (301) is connected with the heat-conducting plate (3) in an adhesive manner.

3. The efficient heat dissipation energy storage battery of claim 1, wherein: the cooling plate (4) is fixedly connected with the battery box (1) through bolts, and the cooling plate (4) is attached to the battery core group (2).

4. The efficient heat dissipation energy storage battery of claim 1, wherein: second protection network (702) is installed at the top of radiating groove (701), radiator cap (7) and battery case (1) hinged joint, radiator fan (8) cup joint with radiating groove (701), radiator fan (8) and radiator cap (7) bolt fixed connection, temperature sensor (801) and radiator fan (8) connection by wire.

5. The efficient heat dissipation energy storage battery of claim 1, wherein: one side of the battery box (1) is provided with a ventilation groove (102), and one side of the ventilation groove (102) is provided with a first protective net (103).

6. The efficient heat dissipation energy storage battery of claim 1, wherein: the battery pack is characterized in that a power supply manager (5) is arranged inside the battery box (1), a power supply connector (6) is arranged on one side of the power supply manager (5), an electrode tip (601) is installed on one side of the battery box (1), the electrode tip (601) is in electric wire connection with the power supply connector (6), the power supply connector (6) is in electric wire connection with the power supply manager (5), and the power supply manager (5) is in electric wire connection with the power core group (2).