CN219832739U - Collect energy storage lithium cell of heat dissipation and heat preservation function in an organic whole - Google Patents

Abstract

The utility model discloses an energy storage lithium battery integrating heat dissipation and heat preservation functions, which comprises: the battery is movably connected with the heat-dissipation heat-preservation plate through the pressing rod, a temperature-control fan is arranged on the heat-dissipation heat-preservation plate, and an electric heating sheet is arranged on the temperature-control fan; the battery is provided with a pressing groove on one end face, the pressing rod is arranged in the pressing groove, the upper end of the pressing rod is connected with a key, the lower end of the pressing rod is connected with a lower limiting block, two ends of the lower limiting block are provided with bolts, the battery is movably connected with a heat-dissipation heat-insulation plate through the bolts.

Description

Collect energy storage lithium cell of heat dissipation and heat preservation function in an organic whole

Technical Field

The utility model relates to the technical field of lithium battery management, in particular to an energy storage lithium battery integrating heat dissipation and heat preservation functions.

Background

The lithium battery is widely applied in life, but the use of the lithium battery has higher temperature requirement, the lithium battery is easy to self-ignite or even explode when the temperature is too hot, the lithium battery is easy to lose electric energy when the temperature is too cold, and therefore, the temperature management of the lithium battery is very necessary.

At present, the temperature management structure of the lithium battery is characterized in that a heat dissipation and insulation structure is arranged inside the lithium battery, the structure occupies an inner space, the temperature accuracy is required to be high, and the control is difficult.

Disclosure of Invention

The utility model mainly aims to provide an energy storage lithium battery integrating heat dissipation and heat preservation functions, and aims to solve the technical problems that the temperature management and control of the lithium battery in the prior art are difficult, and a heat dissipation and heat preservation structure which is arranged outside and can be quickly detached is not provided.

In order to achieve the above object, the present utility model provides an energy storage lithium battery integrating heat dissipation and heat preservation functions, comprising:

the battery is movably connected with the heat-dissipation heat-preservation plate through the pressing rod, a temperature-control fan is arranged on the heat-dissipation heat-preservation plate, and an electric heating sheet is arranged on the temperature-control fan;

the battery is characterized in that a pressing groove is formed in one end face of the battery, the pressing rod is arranged in the pressing groove, the upper end of the pressing rod is connected with a key, the lower end of the pressing rod is connected with a lower limiting block, bolts are arranged at two end heads of the lower limiting block, and the battery is movably connected with a heat-dissipation heat-insulation plate through the bolts.

Further, a stop block is arranged in the pressing groove, the pressing rod penetrates through the stop block, and an upper limiting block is further arranged on the pressing rod at the lower side of the stop block.

Further, a limit post is further arranged on the battery, a spring is arranged between the limit post and the stop block, and the length of the limit post is smaller than that of the spring.

Further, a clamping groove is further formed in the battery, a clamping block matched with the clamping groove is arranged on the heat-dissipation heat-insulation plate, and the heat-dissipation heat-insulation plate is embedded into the clamping groove through the clamping block and inserted into the bolt.

Further, the battery is also provided with a wiring terminal and a handle, and cushion blocks are further arranged at four corners of the end face of the battery, on which the heat-dissipation and heat-insulation board is mounted.

Further, at least one fan hole is formed in the heat-dissipating heat-insulating plate, a temperature control fan is arranged in the fan hole, an electric heating sheet is arranged on the side, close to the battery, of the temperature control fan, and a dust screen is arranged on the far side, close to the battery, of the temperature control fan.

The beneficial effects of the utility model are as follows:

according to the utility model, the pressing rod, the spring and the bolt form a movable connecting structure which is tightly inserted after the bolt is pulled out and loosened when the bolt is pressed, the battery is connected with the heat-dissipation heat-insulation plate through the movable connecting structure, and the heat-dissipation heat-insulation plate is provided with the temperature control fan and the electric heating plate for heat dissipation and heat insulation, so that the technical problems that the temperature management and the control of the existing lithium battery are difficult, and the heat-dissipation heat-insulation structure which is externally arranged and can be quickly disassembled are solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a heat-dissipating insulation board and a movable connection structure according to the present utility model;

fig. 3 is a schematic view of the structure of a battery mounting portion of the present utility model;

fig. 4 is a schematic view of an articulating mechanism according to the present utility model.

Reference numerals illustrate:

1. the battery, 101, the indent, 102, the draw-in groove, 103, spacing post, 104, the dog, 2, press the pole, 3, heat dissipation heated board, 4, control by temperature change fan, 5, electric heat piece, 6, button, 7, go up stopper, 8, spring, 9, lower stopper, 10, bolt, 11, fixture block, 12, cushion, 13, binding post, 14, handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary that the combination of the technical solutions should be regarded as not existing when the combination of the technical solutions contradicts or cannot be realized on the basis of the realization of those skilled in the art.

Referring to fig. 1 to 4, the present utility model is an energy storage lithium battery integrating heat dissipation and heat preservation functions, comprising:

the battery 1 is movably connected with the heat-dissipation heat-insulation plate 3 through the pressing rod 2, the heat-dissipation heat-insulation plate 3 is provided with a temperature control fan 4, and the temperature control fan 4 is provided with an electric heating sheet 5;

be equipped with indent 101 on battery 1 terminal surface, press pole 2 to install in indent 101, press 2 upper ends to connect button 6, press 2 lower extreme to connect down stopper 9, the both ends head department of stopper 9 is equipped with bolt 10 down, battery 1 passes through bolt 10 swing joint heat dissipation heated board 3.

The existing lithium battery is difficult to manage and control in temperature, and has no heat-dissipation heat-preservation structure which is arranged outside and can be quickly disassembled; according to the lithium battery, the pressing rod, the spring and the bolt form the movable connecting structure which is tightly inserted after the bolt is pulled out and loosened when the pressing rod, the spring and the bolt are pressed, the battery is connected with the heat-dissipation heat-preservation plate through the movable connecting structure, and the heat-dissipation heat-preservation plate is provided with the temperature control fan and the electric heating plate for heat dissipation and heat preservation, so that heat preservation and heat dissipation of the lithium battery are realized.

In an embodiment, as shown in fig. 3 and 4, the pressing groove 101 is provided with a stop block 104, the pressing rod 2 penetrates through the stop block 104, and the pressing rod 2 at the lower side of the stop block 104 is further provided with an upper limit block 7, so that the position of the pressing rod can be limited, and the pressing rod is prevented from jumping out due to the elastic force of a spring.

In an embodiment, as shown in fig. 2, 3 and 4, the battery 1 is further provided with a limit post 103, a spring 8 is installed between the limit post 103 and the stop block 104, and the length of the limit post 103 is smaller than that of the spring 8, so that the design is convenient for installing the spring, and the plug can be pushed out to be plugged in tightly by loosening the plug.

In an embodiment, as shown in fig. 3, the battery 1 is further provided with a clamping groove 102, the heat-dissipation and heat-insulation board 3 is provided with a clamping block 11 adapted to the clamping groove 102, the heat-dissipation and heat-insulation board 3 is embedded into the clamping groove 102 through the clamping block 11, and the plug pin 10 is inserted, so that the heat-dissipation and heat-insulation board is convenient to position on one hand, and convenient to insert on the other hand.

In an embodiment, as shown in fig. 1, the battery 1 is further provided with a connecting terminal 13 and a handle 14, and four corners of the end face of the battery 1, on which the heat-dissipating insulation board 3 is mounted, are further provided with cushion blocks 12, so that the heat-dissipating insulation board is not loosened in the subsequent use process, and meanwhile, the subsequent external connection is facilitated.

In an embodiment, as shown in fig. 2, the heat-dissipating and heat-preserving board 3 is provided with at least one fan hole, a temperature-controlling fan 4 is installed in the fan hole, an electric heating sheet 5 is installed on the side, close to the battery 1, of the temperature-controlling fan 4, a dust screen is installed on the far side of the temperature-controlling fan 4, close to the battery 1, the temperature-controlling fan can achieve high temperature, fast rotating speed and low rotating speed, intelligent temperature control is achieved, the temperature-controlling fan can be purchased from the market, temperature control and heat dissipation can be achieved, and specific models are not limited.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. An energy storage lithium battery integrating heat dissipation and heat preservation functions, comprising:

the battery (1), the battery (1) is movably connected with a heat-dissipation heat-insulation board (3) through a pressing rod (2), a temperature control fan (4) is arranged on the heat-dissipation heat-insulation board (3), and an electric heating sheet (5) is arranged on the temperature control fan (4);

be equipped with indent (101) on battery (1) terminal surface, press pole (2) to install in indent (101), press button (6) are connected to pole (2) upper end, lower stopper (9) are connected to pole (2) lower extreme, stopper (9) both ends head department is equipped with bolt (10) down, battery (1) pass through bolt (10) swing joint heat dissipation heated board (3).

2. The energy storage lithium battery integrating heat dissipation and heat preservation functions as claimed in claim 1, wherein a stop block (104) is arranged in the pressing groove (101), the pressing rod (2) penetrates through the stop block (104), and an upper limiting block (7) is further arranged on the pressing rod (2) at the lower side of the stop block (104).

3. The energy storage lithium battery integrating heat dissipation and heat preservation functions as claimed in claim 1, wherein the battery (1) is further provided with a limit post (103), a spring (8) is arranged between the limit post (103) and the stop block (104), and the length of the limit post (103) is smaller than that of the spring (8).

4. The energy storage lithium battery integrating heat dissipation and heat preservation functions as claimed in claim 3, characterized in that the battery (1) is further provided with a clamping groove (102), the heat dissipation and heat preservation plate (3) is provided with a clamping block (11) matched with the clamping groove (102), the heat dissipation and heat preservation plate (3) is embedded into the clamping groove (102) through the clamping block (11), and the plug pins (10) are plugged.

5. The energy storage lithium battery integrating heat dissipation and heat preservation functions as claimed in claim 4, wherein the battery (1) is further provided with a wiring terminal (13) and a handle (14), and cushion blocks (12) are further arranged on four corners of the end face of the battery (1) where the heat dissipation and heat preservation plate (3) is installed.

6. The energy storage lithium battery integrating heat dissipation and heat preservation functions as claimed in claim 5, wherein at least one fan hole is formed in the heat dissipation and heat preservation plate (3), a temperature control fan (4) is arranged in the fan hole, an electric heating sheet (5) is arranged on the side, close to the battery (1), of the temperature control fan (4), and a dust screen is arranged on the far side, close to the battery (1), of the temperature control fan (4).