Battery heat dissipation device for electric vehicle production

Abstract

The utility model relates to the related technical field of battery processing, in particular to a battery heat dissipation device for electric vehicle production, which comprises a rack, a conveying belt, a driving motor, a first heat dissipation component and a second heat dissipation component, and the first heat dissipation component and the second heat dissipation component are arranged in a staggered manner. According to the battery heat dissipation device for electric vehicle production, the conveying belt is convenient for conveying a battery to be subjected to heat dissipation, and ventilation is carried out on the upper end face and the lower end face of the conveying belt through the first heat dissipation component and the second heat dissipation component at the same time, so that all-directional heat dissipation on the battery is facilitated; and therefore, the heat dissipation efficiency of the battery is effectively ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery processing related technical field, especially in kind of battery heat abstractor for electric vehicle production. BACKGROUND

[0002] The electric vehicle battery is the power source on the electric vehicle, provides the device for the motor of electric vehicle power, is the important factor of deciding the electric vehicle mileage, and the electric vehicle battery is divided into lead -acid battery, lithium battery, and the lead -acid battery volume, weight is bigger, and the owner mostly chooses the charging pile charging, and the lithium battery volume is small, and the weight is light, and the vast majority of lead -acid battery is installed on the electric vehicle, and the lead -acid battery cost is low, and the cost performance is high, and can be repeatedly used.

[0003] The existing technology electric vehicle battery production heat dissipation device, when the battery is heat dissipated, only one -dimensional heat dissipation is carried out to the battery, the battery cannot be heat dissipated in all directions, and the battery is prone to bulging due to uneven heat dissipation and local high temperature. UTILITY MODEL CONTENTS

[0004] The utility model solves the problem in the related art, proposes a kind of battery heat abstractor for electric vehicle production, conveying belt is convenient for the battery to be heat dissipated to be conveyed, and the upper and lower end surfaces of conveying belt are simultaneously ventilated by first heat dissipation component and second heat dissipation component, to facilitate the heat dissipation of battery in all directions, to effectively guarantee the efficiency of the heat dissipation of battery.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical schemes: a kind of battery heat abstractor for electric vehicle production, including rack, the conveying belt being set on the rack, the drive motor for driving the conveying belt and the first heat dissipation component being set on the upper end of the conveying belt and the second heat dissipation component being set below the conveying belt, the first heat dissipation component and the second heat dissipation component are staggered.

[0006] By adopting the above technical scheme, the conveying belt is convenient for the battery to be heat dissipated to be conveyed, and the upper and lower end surfaces of conveying belt are simultaneously ventilated by first heat dissipation component and second heat dissipation component, to facilitate the heat dissipation of battery in all directions, to effectively guarantee the efficiency of the heat dissipation of battery.

[0007] Optionally, the conveying belt is composed of a plurality of rolling columns, and the outer periphery of the rolling column is a smooth circular arc surface.

[0008] By adopting the above technical scheme, the rolling column is convenient for the heat dissipation of battery in all directions, and the rolling column is convenient for the heat dissipation of battery in all directions.

[0009] Optionally, the first and second heat dissipation members respectively comprise a first heat dissipation cover fixedly connected with the upper end surface of the rack, a second heat dissipation cover fixedly connected with the lower end surface of the rack, and a heat dissipation piece arranged above the first and second heat dissipation covers respectively, the inner walls of the first and second heat dissipation covers are respectively arranged as smooth circular arc surfaces, and the first and second heat dissipation covers are arranged as U-shaped covers.

[0010] By adopting the technical scheme, the first and second heat dissipation covers are convenient for gathering cold air, so that the batteries on the conveying belt are conveniently cooled.

[0011] Optionally, the heat dissipation piece comprises heat dissipation fans uniformly arranged on the inner walls of the first and second heat dissipation covers, air inlets arranged on the first and second heat dissipation covers and matched with the heat dissipation fans, shunt pipelines communicated with the air inlets, and conveying pipelines communicated with the shunt pipelines, and the conveying pipelines are connected with the refrigeration equipment.

[0012] By adopting the technical scheme, the refrigeration equipment is convenient for shunting the cold air in the conveying pipelines into the shunt pipelines, and the cold air in the shunt pipelines is blown by the heat dissipation fans to cool the batteries on the conveying belt.

[0013] Optionally, the heat dissipation fans are connected with the first and second heat dissipation covers through fixing screws at four corner angles, and the air outlet ends of the heat dissipation fans are arranged relative to the conveying belt.

[0014] By adopting the technical scheme, the heat dissipation fans are convenient for blowing the cold air, so that the batteries on the conveying belt are conveniently cooled.

[0015] Optionally, the air inlets are arranged as through holes, and the inner diameters of the air inlets are smaller than the inner diameters of the air outlet ends of the heat dissipation fans.

[0016] By adopting the technical scheme, the heat dissipation fans are convenient for blowing the cold air.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The conveying belt is composed of a plurality of rolling columns, and the outer periphery of the rolling column is arranged as a smooth circular arc surface, so that the batteries are conveniently conveyed and rolled due to the friction between the batteries and the rolling columns, and the batteries are conveniently cooled in all directions.

[0019] The refrigeration equipment is convenient for shunting the cold air in the conveying pipelines into the shunt pipelines, and the cold air in the shunt pipelines is blown by the heat dissipation fans to cool the batteries on the conveying belt. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure schematic diagram of the battery heat dissipation device for electric vehicle production of the utility model;

[0021] Figure 2 is the structure schematic diagram of the shunt pipeline in the battery heat dissipation device for electric vehicle production of the utility model when being removed;

[0022] Figure 3 is the structure schematic diagram of the shunt pipeline in the battery heat dissipation device for electric vehicle production of the utility model; Figure 2 of the structure schematic diagram of the bottom view;

[0023] Figure 4 is the structure schematic diagram of the front view of the battery heat dissipation device for electric vehicle production of the utility model; Figure 2

[0024] Figure 5 is the structure schematic diagram of the heat dissipation assembly in the battery heat dissipation device for electric vehicle production of the utility model.

[0025] In the drawings:

[0026] 1, rack;2, conveying belt;21, drive motor;31, first heat dissipation cover;32, second heat dissipation cover;41, heat dissipation fan;411, fixed screw;42, air inlet;51, shunt pipeline;511, conveying pipeline. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0029] ​The foregoing description, for purposes of explanation, sets forth specific values and arrangements of components and steps that are subject to many options. The intent is to be accurate in describing the principles and novel features of the application. Thus, although the application has been described with reference to specific embodiments thereof, it will be apparent to those of ordinary skill in the art that a number of changes can be made to the embodiments described without departing from the spirit and scope of the application. For example, the various features of the application can be combined in any combination, where possible. Accordingly, the scope of the application is to be construed as encompassing modifications and variations of the specific examples described herein, subject only to the conditions of the prior art.

[0030] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship are usually based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, without making the opposite statement, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0031] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the example term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used herein is interpreted accordingly.

[0032] In addition, it should be noted that the use of the words "first", "second" and the like to define parts of components is only for the convenience of distinguishing the corresponding parts of components, and the above words have no special meaning unless otherwise stated, therefore, it cannot be understood as a limitation on the scope of protection of the present application.

[0033] AsFigures 1 to 5 The utility model provides an electric vehicle production battery heat dissipation device, including frame 1, the conveying belt 2 of setting on frame 1, the drive motor 21 for driving conveying belt 2, conveying belt 2 is constituted by several rolling columns, and the outer periphery of rolling column is set as smooth circular arc surface, rolling column is convenient for realizing the conveying of battery, and it is convenient for battery to roll due to the friction between rolling column and rolling, to be convenient for the all -round heat dissipation of battery.

[0034] In one embodiment, please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 , and the first heat dissipation member arranged on the upper end of the conveying belt 2 and the second heat dissipation member arranged below the conveying belt 2, the first heat dissipation member and the second heat dissipation member are arranged alternately, the first heat dissipation member and the second heat dissipation member respectively include a first heat dissipation cover 31 fixedly connected with the upper end surface of the frame 1, a second heat dissipation cover 32 fixedly connected with the lower end surface of the frame 1, and a heat dissipation member arranged above the first heat dissipation cover 31 and the second heat dissipation cover 32 respectively, the inner wall of the first heat dissipation cover 31 and the second heat dissipation cover 32 is arranged as a smooth circular arc surface, and the first heat dissipation cover 31 and the second heat dissipation cover 32 are arranged as a "U" type cover, such design, the first heat dissipation cover 31 and the second heat dissipation cover 32 are convenient for gathering cold air, so as to heat the battery on the conveying belt 2, and the hot air is discharged through the two ends of the first heat dissipation cover 31 and the second heat dissipation cover 32.

[0035] In one embodiment, please refer to Figure 2 , Figure 3 and Figure 4 , the heat dissipation member includes heat dissipation fans 41 uniformly arranged on the inner wall of the first heat dissipation cover 31 and the second heat dissipation cover 32, air inlets 42 arranged on the first heat dissipation cover 31 and the second heat dissipation cover 32 and matched with the heat dissipation fans 41, a shunt pipeline 51 communicated with the air inlets 42, and a conveying pipeline 511 communicated with the shunt pipeline 51, the conveying pipeline 511 is connected with a refrigeration device, the refrigeration device is convenient for shunting cold air in the conveying pipeline 511 to the shunt pipeline 51, and the cold air in the shunt pipeline 51 is heat-dissipated to the battery on the conveying belt 2 due to the blowing action of the heat dissipation fans 41.

[0036] In one embodiment, please refer to Figure 5 , the four corners of the heat dissipation fans 41 are connected with the first heat dissipation cover 31 and the second heat dissipation cover 32 through fixing screws 411, and the air outlet end of the heat dissipation fans 41 is arranged relative to the conveying belt 2, the heat dissipation fans 41 are convenient for blowing the cold air, so as to heat the battery on the conveying belt 2.

[0037] In one embodiment, please refer to Figure 3 ,Figure 4 and Figure 5 The air inlet 42 is designed to be through, and the inner diameter of the air inlet 42 is smaller than the inner diameter of the air outlet end of the heat dissipation fan 41, so that the heat dissipation fan 41 can easily disperse the cold air.

[0038] In the embodiment, the battery is placed on the conveying belt 2 during use, the conveying belt 2 is composed of a plurality of rolling columns, and the outer periphery of the rolling column is designed as a smooth circular arc surface, so that the battery can be conveniently conveyed and rolled due to the friction between the battery and the rolling column. The refrigeration device can conveniently divide the cold air into the shunt pipeline 51 through the conveying pipeline 511, and the cold air in the shunt pipeline 51 can cool the battery on the conveying belt 2 due to the blowing action of the heat dissipation fan 41.

[0039] The above is the preferred embodiment of the present application, and the person skilled in the art of the present application can also change and modify the above embodiment, therefore, the present application is not limited to the above specific embodiments, and any obvious improvement, replacement or modification made by the person skilled in the art on the basis of the present application belongs to the protection scope of the present application.

Claims

1. A battery cooling device for electric vehicle production, characterized by: The utility model relates to a kind of cooling device of conveying belt, including rack (1), the conveying belt (2) being arranged on the rack (1), the drive motor (21) for driving the conveying belt (2) and the first heat dissipation component being arranged on the upper end of the conveying belt (2) and the second heat dissipation component being arranged below the conveying belt (2), the first heat dissipation component and the second heat dissipation component are staggered arrangement with each other.

2. The battery cooling device for electric vehicles according to claim 1, characterized in that: The conveying belt (2) is composed of several rolling columns, and the outer periphery of the rolling column is provided as a smooth circular arc surface.

3. The battery cooling device for electric vehicles according to claim 1, characterized in that: The first heat dissipation component and the second heat dissipation component respectively include the first heat dissipation cover (31) fixedly connected with the upper end surface of the rack (1), the second heat dissipation cover (32) fixedly connected with the lower end surface of the rack (1) and the heat dissipation piece arranged above the first heat dissipation cover (31) and the second heat dissipation cover (32) respectively, the inner wall of the first heat dissipation cover (31) and the second heat dissipation cover (32) is provided as a smooth circular arc surface respectively, and the first heat dissipation cover (31) and the second heat dissipation cover (32) are provided as "U" type cover.

4. The battery cooling device for electric vehicles according to claim 3, characterized in that: The heat dissipation piece includes the heat dissipation fan (41) uniformly arranged in the inner wall of the first heat dissipation cover (31) and the second heat dissipation cover (32), the air inlet (42) arranged on the first heat dissipation cover (31) and the second heat dissipation cover (32) and matched with the heat dissipation fan (41), the shunt pipeline (51) communicated with the air inlet (42) and the conveying pipeline (511) communicated with the shunt pipeline (51), and the conveying pipeline (511) is circumscribed in the refrigeration equipment.

5. The battery cooling device for electric vehicles according to claim 4, characterized in that: The four corners of the heat dissipation fan (41) are connected with the first heat dissipation cover (31) and the second heat dissipation cover (32) through the fixing screw (411), and the air outlet end of the heat dissipation fan (41) is arranged relative to the conveying belt (2).

6. The battery cooling device for electric vehicles according to claim 5, characterized in that: The air inlet (42) is provided as through, and the inner diameter of the air inlet (42) is smaller than the inner diameter of the air outlet end of the heat dissipation fan (41).

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