CN207398205U - A kind of battery case of balanced heating heat dissipation - Google Patents
A kind of battery case of balanced heating heat dissipation Download PDFInfo
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- CN207398205U CN207398205U CN201721031553.9U CN201721031553U CN207398205U CN 207398205 U CN207398205 U CN 207398205U CN 201721031553 U CN201721031553 U CN 201721031553U CN 207398205 U CN207398205 U CN 207398205U
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Abstract
本实用新型公开了一种均衡加热散热的电池箱。该电池箱包括箱体和控制器；箱体包括电池组、温度传感器、加热板、排气风扇、进气风扇和外壳，电池组包括至少一个电池单体，温度传感器设置在电池单体上，电池组与外壳的内壁之间设置有多个加热板，外壳的一侧设置有排气风扇，外壳上与设置所述排气风扇的一侧相对的另一侧设置进气风扇；控制器与电池组、加热板、排气风扇以及进气风扇连接。该电池箱不仅能够迅速且均衡地加热电池组，提高加热效率，在寒冷低温的环境下，大大提升整个电池系统的性能，并且能够使电池组均衡散热，大大提高散热性能和散热效率。
The utility model discloses a battery box with balanced heating and heat dissipation. The battery box includes a box body and a controller; the box body includes a battery pack, a temperature sensor, a heating plate, an exhaust fan, an intake fan and a casing, the battery pack includes at least one battery cell, and the temperature sensor is arranged on the battery cell, A plurality of heating plates are arranged between the battery pack and the inner wall of the casing, an exhaust fan is arranged on one side of the casing, and an intake fan is arranged on the opposite side of the casing to the side where the exhaust fan is arranged; the controller and Battery pack, heating plate, exhaust fan, and intake fan connections. The battery box can not only quickly and evenly heat the battery pack, improve heating efficiency, greatly improve the performance of the entire battery system in a cold and low-temperature environment, but also enable the battery pack to dissipate heat in a balanced manner, greatly improving heat dissipation performance and heat dissipation efficiency.
Description
技术领域technical field
本实用新型涉及电池箱技术领域，特别是涉及一种均衡加热散热的电池箱。The utility model relates to the technical field of battery boxes, in particular to a battery box with balanced heating and heat dissipation.
背景技术Background technique
电池箱作为电动汽车的动力来源，其性能的好坏直接影响着电动汽车的整体性能。其主要表现在：第一，电池箱中动力电池组在充放电时，会产生大量的热量，而由于车辆空间有限，电池箱内动力电池组紧密排列，散热不及时会导致电池箱内部的热量堆积，温度过高时会严重影响电池的性能，甚至会直接导致电池失效；第二，电池箱中电池的位置不同，散热条件也不同，这样导致动力电池组中出现不同程度的温差，而局部温度较高的电池老化较快，长时间运行将会破坏电池组的一致性，最终使电池组整体性能下降，寿命缩短；第三，电池在低温的环境中，其放电性能差。因此，通过对电池箱的温度进行控制来提高电池箱的性能变得尤其重要。As the power source of electric vehicles, the performance of the battery box directly affects the overall performance of the electric vehicle. Its main manifestations are as follows: First, the power battery pack in the battery box will generate a lot of heat when charging and discharging, and due to the limited space of the vehicle, the power battery packs in the battery box are closely arranged, and the heat dissipation inside the battery box will be caused if the heat dissipation is not timely. When the temperature is too high, it will seriously affect the performance of the battery, and even directly lead to the failure of the battery; second, the position of the battery in the battery box is different, and the heat dissipation conditions are also different, which leads to different degrees of temperature difference in the power battery pack, and local Batteries with a higher temperature age faster, and long-term operation will destroy the consistency of the battery pack, eventually reducing the overall performance of the battery pack and shortening its lifespan; third, the discharge performance of the battery is poor in a low-temperature environment. Therefore, it becomes particularly important to improve the performance of the battery box by controlling the temperature of the battery box.
目前，为了提高电池组的性能，通常采用不同的散热方式实现对电池箱温度的控制，主要的散热方式有风冷、液冷和相变材料冷却。空气冷却只在电池箱的进风口或者出风口安装风扇，通过气体流动降低电池温度，其散热性能欠佳；液体冷却需要在电池箱的内部布置冷却液管路，结构较为复杂，并需要严格要求管路的密封性；相变材料冷却中相变材料的选取以及结构的设计都较为复杂，并且散热能力有限。现有的对电池箱温度控制的方式虽然能够在一定程度上提高电池组的性能，但是其散热性能和散热效率都较低，散热的均衡性差，并且在低温的环境中，缺乏加热系统，无法对电池进行预热，导致温度控制效果不佳。At present, in order to improve the performance of the battery pack, different heat dissipation methods are usually used to control the temperature of the battery box. The main heat dissipation methods are air cooling, liquid cooling and phase change material cooling. Air cooling only installs a fan at the air inlet or outlet of the battery box to reduce the battery temperature through air flow, and its heat dissipation performance is not good; liquid cooling needs to arrange coolant pipelines inside the battery box, the structure is more complicated, and strict requirements are required The tightness of the pipeline; the selection of phase change materials and the design of the structure in phase change material cooling are relatively complicated, and the heat dissipation capacity is limited. Although the existing method of controlling the temperature of the battery box can improve the performance of the battery pack to a certain extent, its heat dissipation performance and efficiency are low, and the balance of heat dissipation is poor. Preheating the battery results in poor temperature control.
发明内容Contents of the invention
基于此，有必要提供一种能够均衡加热散热的电池箱。Based on this, it is necessary to provide a battery box capable of balanced heating and heat dissipation.
为实现上述目的，本实用新型提供了如下方案：In order to achieve the above object, the utility model provides the following scheme:
一种电池箱，所述电池箱包括箱体和控制器；所述箱体包括电池组、温度传感器、加热板、排气风扇、进气风扇和外壳，所述电池组包括至少一个电池单体，所述温度传感器设置在所述电池单体上，所述电池组与所述外壳的内壁之间设置有多个所述加热板，所述外壳的一侧设置有所述排气风扇，所述外壳上与设置所述排气风扇的一侧相对的另一侧设置所述进气风扇；所述控制器与所述电池组、所述加热板、所述排气风扇以及所述进气风扇连接，用于获取所述电池组中每个电池单体的温度和电池箱所处环境的温度，并依据获取到的温度，控制所述加热板进行加热和/或控制所述排气风扇、所述进气风扇进行散热。A battery box, the battery box includes a box body and a controller; the box body includes a battery pack, a temperature sensor, a heating plate, an exhaust fan, an intake fan and a casing, and the battery pack includes at least one battery cell , the temperature sensor is arranged on the battery cell, a plurality of heating plates are arranged between the battery pack and the inner wall of the casing, and the exhaust fan is arranged on one side of the casing, so The air inlet fan is arranged on the other side of the casing opposite to the side where the exhaust fan is arranged; the controller is connected with the battery pack, the heating plate, the exhaust fan and the air inlet The fan connection is used to obtain the temperature of each battery cell in the battery pack and the temperature of the environment where the battery box is located, and control the heating plate to heat and/or control the exhaust fan according to the obtained temperature , The air intake fan performs heat dissipation.
可选的，所述箱体还包括多个电池仓，所述电池仓内设置所述电池组，所述电池仓为镂空结构。Optionally, the box body further includes a plurality of battery compartments, the battery pack is arranged in the battery compartments, and the battery compartments are hollow structures.
可选的，所述外壳包括上壳体、下壳体和四个侧壳体，所述上壳体的内壁与所述电池仓之间设置六个所述加热板，所述下壳体与所述电池仓之间设置六个所述加热板，任意一个所述侧壳体上设置所述排气风扇，与设置所述排气风扇的侧壳体相对的另一侧壳体上设置所述进气风扇，设置所述排气风扇的侧壳体的内壁与所述电池仓之间设置两个加热板，设置所述进气风扇的侧壳体的内壁与所述电池仓之间设置两个加热板，与设置所述排气风扇的侧壳体相邻的两个侧壳体的内壁与电池仓之间均设置三个加热板。Optionally, the casing includes an upper casing, a lower casing and four side casings, six heating plates are arranged between the inner wall of the upper casing and the battery compartment, and the lower casing and the Six heating plates are arranged between the battery compartments, the exhaust fan is arranged on any one of the side casings, and the exhaust fan is arranged on the other side casing opposite to the side casing where the exhaust fan is arranged. For the intake fan, two heating plates are arranged between the inner wall of the side case where the exhaust fan is set and the battery compartment, and between the inner wall of the side case where the air intake fan is set and the battery compartment Two heating boards, three heating boards are arranged between the inner walls of the two side housings adjacent to the side housing where the exhaust fan is arranged and the battery compartment.
可选的，所述电池仓与所述外壳之间设置多个支撑柱。Optionally, a plurality of support columns are arranged between the battery compartment and the casing.
可选的，相邻两个所述电池仓之间设置电池仓分割层，所述电池仓分割层为镂空结构。Optionally, a battery compartment division layer is arranged between two adjacent battery compartments, and the battery compartment division layer is a hollow structure.
可选的，所述加热板与所述外壳的内壁之间设置有保温层。Optionally, an insulation layer is provided between the heating plate and the inner wall of the housing.
可选的，所述排气风扇为一个，所述进气风扇为五个。Optionally, there is one exhaust fan and five intake fans.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the utility model are:
本实用新型提出了一种均衡加热散热的电池箱，所述电池箱包括控制器、电池组、温度传感器、加热板、排气风扇、进气风扇和外壳，在电池组与外壳的内壁之间设置多个加热板，能够迅速且均衡地加热电池组，提高加热效率，在寒冷低温的环境下，大大提升整个电池系统的性能；在电池箱的进口设置进气风扇，在电池箱的出口设置排气风扇，能够使电池组均衡散热，大大提高散热性能和散热效率。The utility model provides a battery box with balanced heating and heat dissipation. The battery box includes a controller, a battery pack, a temperature sensor, a heating plate, an exhaust fan, an intake fan and a casing, and the battery box is located between the battery pack and the inner wall of the casing. Set up multiple heating plates, which can quickly and evenly heat the battery pack, improve heating efficiency, and greatly improve the performance of the entire battery system in a cold and low-temperature environment; install an intake fan at the entrance of the battery box, and set an air intake fan at the outlet of the battery box The exhaust fan can make the battery pack dissipate heat evenly, greatly improving the heat dissipation performance and heat dissipation efficiency.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the invention, those skilled in the art can also obtain other drawings according to these drawings without paying creative efforts.
图1为本实用新型实施例的均衡加热散热的电池箱的结构图；Fig. 1 is a structural diagram of a battery box with balanced heating and heat dissipation in an embodiment of the present invention;
图2为本实用新型实施例的均衡加热散热的电池箱中电池仓的结构图；Fig. 2 is a structural diagram of a battery compartment in a battery box with balanced heating and heat dissipation according to an embodiment of the present invention;
图3为本实用新型实施例的均衡加热散热的电池箱中支撑柱的局部布置图；Fig. 3 is a partial layout diagram of the support columns in the battery box for balanced heating and heat dissipation according to the embodiment of the present invention;
图4为本实用新型实施例的均衡加热散热的电池箱中电池仓分割层的结构图；Fig. 4 is a structural diagram of the battery compartment division layer in the battery box with balanced heating and heat dissipation according to the embodiment of the present invention;
图5为本实用新型实施例的均衡加热散热的电池箱中加热板的布置图；Fig. 5 is a layout diagram of a heating plate in a battery box for balanced heating and heat dissipation according to an embodiment of the present invention;
图6为本实用新型实施例的均衡加热散热的电池箱中电池仓分割层的结构图。Fig. 6 is a structural diagram of the divided layers of the battery compartment in the battery box with balanced heating and heat dissipation according to the embodiment of the present utility model.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
为使本实用新型的上述目的、特征和优点能够更加明显易懂，下面结合附图和具体实施方式对本实用新型作进一步详细的说明。In order to make the above purpose, features and advantages of the utility model more obvious and understandable, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
图1为本实用新型实施例的均衡加热散热的电池箱的结构图。FIG. 1 is a structural diagram of a battery box with balanced heating and heat dissipation according to an embodiment of the present invention.
参见图1，实施例的均衡加热散热的电池箱包括箱体和控制器；所述箱体包括电池组1、电池仓2、温度传感器、加热板、排气风扇3、进气风扇4和外壳；所述箱体包括至少一组电池组1，所述电池组1包括至少一个电池单体，所述温度传感器设置在所述电池单体上；每个所述电池仓2内设置一组所述电池组1，图2为本实用新型实施例的均衡加热散热的电池箱中电池仓的结构图，参见图2，所述电池仓2为镂空结构，镂空结构的散热通道，能够加快散热速度，有利于电池箱均衡散热；图3为本实用新型实施例的均衡加热散热的电池箱中支撑柱的局部布置图，参见图3，所述电池仓2与所述外壳之间设置多个支撑柱5，所述支撑柱5为复合材料支撑柱，复合材料支撑柱重量小，刚度大，能够满足电池的抗震和抗挤压性能要求，当发生碰撞时，支撑柱5可以有支撑保护作用，电池更安全；相邻两个所述电池仓2之间设置电池仓分割层6，所述电池仓分割层6为镂空结构；所述电池组1与所述外壳的内壁之间设置有多个所述加热板，所述加热板与所述外壳的内壁之间设置有保温层；所述外壳的一侧设置有所述排气风扇3，所述外壳上与设置所述排气风扇3的一侧相对的另一侧设置所述进气风扇4，图4为本实用新型实施例的均衡加热散热的电池箱中排气风扇和进气风扇的布置图，如图4(a)所示，所述排气风扇3为一个大风扇，用于抽出电池内部的有害气体，如图4(b)所示，所述进气风扇4为五个各自独立开启的小风扇，用于对电池箱送风，所述排气风扇3和所述进气风扇4相互配合，能够形成稳定的气体流场，使电池箱能够均衡散热，并且所述排气风扇3与所述进气风扇4是独立供电和控制的，与动力电池不会发生干涉，避免了由于动力电池的故障，导致排气风扇3与进气风扇4出现故障，进而保证了均衡散热的有效性；所述控制器设置在所述箱体上，所述控制器与所述电池组1、所述加热板、所述排气风扇3以及所述进气风扇4连接，用于获取所述电池组1中每个电池单体的温度和电池箱所处环境的温度，并依据获取到的温度，控制所述加热板进行加热和/或控制所述排气风扇3、所述进气风扇4进行散热。Referring to Fig. 1 , the battery box with balanced heating and heat dissipation of the embodiment includes a box body and a controller; the box body includes a battery pack 1, a battery compartment 2, a temperature sensor, a heating plate, an exhaust fan 3, an intake fan 4 and a casing The box includes at least one set of battery packs 1, the battery pack 1 includes at least one battery cell, and the temperature sensor is arranged on the battery cell; each of the battery compartments 2 is provided with a set of Referring to the battery pack 1, FIG. 2 is a structural diagram of the battery compartment in the battery box for balanced heating and heat dissipation according to the embodiment of the present invention. Referring to FIG. 2, the battery compartment 2 is a hollowed out structure, and the heat dissipation channel of the hollowed out structure can speed up the heat dissipation , which is conducive to the balanced heat dissipation of the battery box; Fig. 3 is a partial layout diagram of the supporting column in the battery box for balanced heating and heat dissipation according to the embodiment of the utility model. Column 5, the support column 5 is a composite material support column, the composite material support column has small weight and high rigidity, which can meet the shock resistance and anti-extrusion performance requirements of the battery. When a collision occurs, the support column 5 can support and protect, The battery is safer; a battery compartment division layer 6 is provided between two adjacent battery compartments 2, and the battery compartment division layer 6 is a hollow structure; a plurality of The heating plate is provided with an insulating layer between the heating plate and the inner wall of the housing; the exhaust fan 3 is arranged on one side of the housing, and the exhaust fan 3 is arranged on the housing. The opposite side on one side is provided with the air intake fan 4, and Fig. 4 is a layout diagram of the exhaust fan and the air intake fan in the battery box of the balanced heating and heat dissipation of the embodiment of the present invention, as shown in Fig. 4 (a) , the exhaust fan 3 is a large fan used to extract the harmful gas inside the battery, as shown in Figure 4 (b), the air intake fan 4 is five small fans that are independently opened, used to clean the battery The exhaust fan 3 and the intake fan 4 cooperate with each other to form a stable gas flow field, so that the battery box can dissipate heat in a balanced manner, and the exhaust fan 3 and the intake fan 4 are Independent power supply and control, no interference with the power battery, avoiding the failure of the exhaust fan 3 and the intake fan 4 due to the failure of the power battery, thereby ensuring the effectiveness of balanced heat dissipation; the controller is set at On the box body, the controller is connected with the battery pack 1, the heating plate, the exhaust fan 3 and the intake fan 4, and is used to obtain the temperature of each battery cell in the battery pack 1 The temperature of the body and the temperature of the environment where the battery box is located, and according to the obtained temperature, control the heating plate to heat and/or control the exhaust fan 3 and the intake fan 4 to dissipate heat.
所述外壳包括上壳体7、下壳体和四个侧壳体，图5为本实用新型实施例的均衡加热散热的电池箱中加热板的布置图，图5(a)为俯视图，图5(b)为轴测图，参见图5(a)，所述上壳体7的内壁与所述电池仓2之间设置六个加热板8，所述下壳体与所述电池仓2之间设置六个加热板8，参见图5(b)，设置所述排气风扇3和设置所述进气风扇4的侧壳体的内壁与所述电池仓2之间分别设置两个加热板8(图中未完全示出)，与设置所述排气风扇3侧壳体相邻的两个侧壳体的内壁与电池仓2之间均设置三个加热板8(图中未完全示出)。本实施例中，在电池箱的上下左右前后六个方向同时多点布置共22个加热板，不仅能够均衡加热电池箱，提高温度的一致性，还能迅速加热电池模块，提高加热效率。The casing includes an upper casing 7, a lower casing and four side casings. Fig. 5 is a layout diagram of a heating plate in a battery box for balanced heating and heat dissipation according to an embodiment of the present invention. Fig. 5(a) is a top view, and Fig. 5(b) is an axonometric view, referring to Fig. 5(a), six heating plates 8 are arranged between the inner wall of the upper casing 7 and the battery compartment 2, and the lower casing and the battery compartment 2 Six heating plates 8 are arranged between them, referring to FIG. Plate 8 (not fully shown in the figure), three heating plates 8 (not completely shown in the figure) are all arranged between the inner walls of the two side housings adjacent to the exhaust fan 3 side housing and the battery compartment 2 Shows). In this embodiment, a total of 22 heating plates are arranged at multiple points in six directions of the battery box at the same time, which can not only heat the battery box in a balanced manner, improve the temperature consistency, but also rapidly heat the battery module and improve the heating efficiency.
图6为本实用新型实施例的均衡加热散热的电池箱中电池仓分割层的结构图，图6(a)为电池箱中电池仓分割层的整体结构图，图6(b)为电池箱中电池仓分割层上下两层中任意一层的结构图，图6(c)为电池箱中电池仓分割层的内部结构图，参见图6，所述电池仓分割层6分为上下两层，每一层均为镂空结构，两层之间通过复合材料支撑柱进行支撑，该电池仓分割层6可以对电池箱上下电池进行分隔，起到缓震作用，同时上下两层均布小孔，便于上下两层的热量交换以及有害气体的排出。Fig. 6 is a structural diagram of a battery compartment division layer in a battery box with balanced heating and heat dissipation according to an embodiment of the present invention, Fig. 6 (a) is an overall structural diagram of a battery compartment division layer in a battery box, and Fig. 6 (b) is a battery box The structural diagram of any one of the upper and lower layers of the middle battery compartment division layer, Figure 6 (c) is the internal structure diagram of the battery compartment division layer in the battery box, see Figure 6, the battery compartment division layer 6 is divided into upper and lower layers , each layer is a hollow structure, and the two layers are supported by composite material support columns. The battery compartment partition layer 6 can separate the upper and lower batteries of the battery box and play a cushioning role. At the same time, the upper and lower layers are evenly distributed with small holes , to facilitate the heat exchange between the upper and lower layers and the discharge of harmful gases.
一种用于控制上述实施例中电池箱均衡加热散热的控制方法，所述电池箱包括箱体和控制器，所述箱体包括电池组、电池仓、温度传感器、加热板、排气风扇、进气风扇和外壳，所述控制方法为：A control method for controlling the balanced heating and heat dissipation of the battery box in the above embodiment, the battery box includes a box body and a controller, the box body includes a battery pack, a battery compartment, a temperature sensor, a heating plate, an exhaust fan, Intake fan and casing, the control method is:
所述控制器获取所述温度传感器采集到的任意一个电池单体的温度；The controller obtains the temperature of any battery cell collected by the temperature sensor;
依据所述温度，控制电池箱的工作模式，具体包括According to the temperature, control the working mode of the battery box, specifically including
当所述控制器获取到的所述电池组内任意一个电池单体的温度大于或等于60℃时，所述控制器控制所述排气风扇和所述进气风扇进行散热；When the temperature of any battery cell in the battery pack acquired by the controller is greater than or equal to 60°C, the controller controls the exhaust fan and the intake fan to dissipate heat;
当所述控制器获取到的所述电池组内任意两个电池单体的温差大于或等于5℃时，所述控制器控制所述加热板进行加热，具体为：当所述控制器获取到的所述电池箱所处环境的温度大于或等于45℃时，所述控制器控制所述排气风扇和所述进气风扇进行散热，并控制所述加热板只对温度最低的电池单体进行加热；当所述控制器获取到的所述电池箱所处环境的温度小于或等于5℃时，所述控制器控制所述加热板对除温度最高的电池单体以外的电池单体进行加热；当所述控制器获取到的所述电池箱所处环境的温度大于5℃且小于45℃时，所述控制器控制所述加热板只对温度最低的电池单体进行加热；When the temperature difference between any two battery cells in the battery pack obtained by the controller is greater than or equal to 5°C, the controller controls the heating plate to heat, specifically: when the controller obtains When the temperature of the environment where the battery box is located is greater than or equal to 45°C, the controller controls the exhaust fan and the intake fan to dissipate heat, and controls the heating plate to only heat the battery cell with the lowest temperature heating; when the temperature of the environment in which the battery box is located obtained by the controller is less than or equal to 5°C, the controller controls the heating plate to heat the battery cells except the battery cell with the highest temperature Heating; when the temperature of the environment where the battery box is located is greater than 5°C and less than 45°C acquired by the controller, the controller controls the heating plate to only heat the battery cell with the lowest temperature;
当所述控制器获取到的所述电池组内任意一个电池单体的温度小于60℃且所述电池组内任意两个电池单体的温差均小于5℃时，所述控制器控制所述排气风扇、所述进气风扇和所述加热板停止工作。When the temperature of any battery cell in the battery pack acquired by the controller is less than 60°C and the temperature difference between any two battery cells in the battery pack is less than 5°C, the controller controls the The exhaust fan, the intake fan and the heating plate stop working.
本实施例中的电池箱的控制方法，控制器自动获取和控制温度，能够实现电池箱局部加热、控温，使电池箱均衡加热，提高了电池的温度一致性，并且在寒冷低温的环境下，能够大大提升整个电池系统的性能。In the control method of the battery box in this embodiment, the controller automatically obtains and controls the temperature, which can realize local heating and temperature control of the battery box, make the battery box evenly heated, improve the temperature consistency of the battery, and can be used in a cold and low temperature environment. , can greatly improve the performance of the entire battery system.
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对于实施例公开的系统而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other. As for the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for the related information, please refer to the description of the method part.
本文中应用了具体个例对本实用新型的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本实用新型的方法及其核心思想；同时，对于本领域的一般技术人员，依据本实用新型的思想，在具体实施方式及应用范围上均会有改变之处。综上所述，本说明书内容不应理解为对本实用新型的限制。In this paper, specific examples have been used to illustrate the principle and implementation of the present utility model, and the description of the above embodiments is only used to help understand the method of the present utility model and its core idea; meanwhile, for those of ordinary skill in the art, according to Thoughts of the present utility model all have changes in specific implementation and scope of application. To sum up, the contents of this specification should not be understood as limiting the utility model.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689436A (en) * | 2017-08-17 | 2018-02-13 | 北京理工大学 | A kind of battery case of balanced heating radiating and the control method of battery case |
| CN108878708A (en) * | 2018-06-21 | 2018-11-23 | 江苏英耐杰新能源有限公司 | A kind of double-layer structured lithium battery pack device |
| CN109004311A (en) * | 2018-06-19 | 2018-12-14 | 安徽师范大学 | A kind of lithium battery group heat management device |
| CN110635198A (en) * | 2019-10-22 | 2019-12-31 | 中国科学院理化技术研究所 | A cooling device for a power battery |
| WO2023035937A1 (en) * | 2021-09-09 | 2023-03-16 | 东莞新能安科技有限公司 | Heat dissipation box, battery pack system, and power consuming device |
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2017
- 2017-08-17 CN CN201721031553.9U patent/CN207398205U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689436A (en) * | 2017-08-17 | 2018-02-13 | 北京理工大学 | A kind of battery case of balanced heating radiating and the control method of battery case |
| CN109004311A (en) * | 2018-06-19 | 2018-12-14 | 安徽师范大学 | A kind of lithium battery group heat management device |
| CN108878708A (en) * | 2018-06-21 | 2018-11-23 | 江苏英耐杰新能源有限公司 | A kind of double-layer structured lithium battery pack device |
| CN110635198A (en) * | 2019-10-22 | 2019-12-31 | 中国科学院理化技术研究所 | A cooling device for a power battery |
| WO2023035937A1 (en) * | 2021-09-09 | 2023-03-16 | 东莞新能安科技有限公司 | Heat dissipation box, battery pack system, and power consuming device |
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