Glue pouring type double battery

Abstract

The utility model relates to a glue pouring type double battery, relates to the technical field of electric vehicle batteries, is used for solving the defects of low endurance mileage and poor waterproof performance of the existing electric vehicle battery, and comprises a battery bin, a bin cover, a first battery assembly, a second battery assembly and a partition plate, the battery bin is of a rectangular box structure with one end open, the bin cover is assembled on the side, close to the open end, of the battery bin, a containing cavity is defined by the battery bin and the bin cover, waterproof glue is poured into the containing cavity, and the first battery assembly is arranged in the battery bin and comprises a plurality of cylindrical batteries. The cylindrical batteries are used for providing power support for the glue pouring type double batteries, the second battery assembly is arranged in the battery bin, the second battery assembly and the first battery assembly are arranged in a spaced mode, the second battery assembly comprises a plurality of cylindrical batteries, and the partition plate is arranged in the battery bin and arranged between the first battery assembly and the second battery assembly.

Description

Technical Field

[0001] The present application relates to the technical field of electric vehicle batteries, and in particular to a glue-filled dual battery. Background Art

[0002] With the popularity of electric vehicles, battery performance and safety have become key issues of concern. The dual-battery system can provide longer driving range and higher power output, and the battery needs to have good waterproof performance to facilitate safe use by users.

[0003] With respect to the above-mentioned related technologies, existing electric vehicle batteries have the defects of low driving range and poor waterproof performance. Utility Model Content

[0004] The present application provides a glue-filled dual battery to solve the defects of existing electric vehicle batteries, such as low driving range and poor waterproof performance.

[0005] In order to solve the above technical problems, a technical solution adopted by the present application is: to provide a glue-filled dual battery, the glue-filled dual battery comprising:

[0006] The battery compartment is configured as a rectangular box structure with one end open;

[0007] A compartment cover is assembled and arranged on one side of the battery compartment close to the opening end, the battery compartment and the compartment cover together form a receiving cavity, and the receiving cavity is filled with waterproof glue;

[0008] A first battery assembly is disposed in the battery compartment, wherein the first battery assembly includes a plurality of cylindrical batteries, and the cylindrical batteries are used to provide power support for the glue-filled dual battery;

[0009] A second battery assembly is disposed in the battery compartment and spaced apart from the first battery assembly, the second battery assembly comprising a plurality of the cylindrical batteries;

[0010] A partition plate is disposed in the battery compartment, and the partition plate is disposed between the first battery assembly and the second battery assembly.

[0011] By adopting the above technical scheme, the battery life of the glue-filled dual battery is improved by setting the first battery assembly and the second battery assembly, and the waterproof performance of the glue-filled dual battery is improved by filling glue in the battery compartment to prevent water vapor from entering the battery compartment. At the same time, by pouring the waterproof glue in the battery compartment, the battery compartment is filled with the waterproof glue. When the glue-filled dual battery is working, the heat of the first battery assembly and the second battery assembly is transferred to the battery compartment through the waterproof glue and dissipated outwardly, thereby improving the heat dissipation effect of the glue-filled dual battery.

[0012] Preferably, the first battery assembly further comprises:

[0013] A first battery sleeve, configured as a plurality of circular ring structures connected to each other, wherein the cylindrical battery is inserted and arranged in the first battery sleeve;

[0014] The first connecting plate is spaced apart and arranged on a side of the first battery sleeve away from the second battery assembly. The first connecting plate is electrically connected to the cylindrical battery and is used for connecting and transmitting the power of the cylindrical battery.

[0015] By adopting the above technical solution and providing the first battery sleeve, the cylindrical battery can be stably assembled in the battery compartment, and a plurality of the cylindrical batteries can be connected in series through the first connecting plate to supply power simultaneously.

[0016] Preferably, the first battery assembly further comprises:

[0017] A first clamping block, spaced apart and arranged on one side of the first battery sleeve;

[0018] first positioning grooves, arranged at intervals on the first connecting plate, the first positioning grooves being arranged as triangular structures penetrating the first connecting plate, and the first clamping blocks arranged at intervals being abutted and assembled in the first positioning grooves;

[0019] The first output bar is arranged on one side of the first connecting plate and is used to transmit the power of the cylindrical battery to the outside.

[0020] By adopting the above technical solution, through the setting of the first clamping block and the first positioning groove, the first connecting plate is stably assembled on one side of the first battery sleeve to prevent the first connecting plate from sliding and deviating, and the power of the first battery assembly is uniformly output to the outside through the setting of the first output bar.

[0021] Preferably, the second battery assembly further comprises:

[0022] A second battery sleeve, configured as a plurality of circular ring structures connected to each other, wherein the cylindrical battery is inserted and arranged in the second battery sleeve;

[0023] The second connecting plate is spaced apart and arranged on a side of the second battery sleeve away from the first battery assembly. The second connecting plate is electrically connected to the cylindrical battery and is used for connecting and transmitting the power of the cylindrical battery.

[0024] By adopting the above technical solution and setting the second battery sleeve, the cylindrical battery can be stably assembled in the second battery sleeve, and by setting the second connecting plate, a plurality of the cylindrical batteries can be connected in series for unified power supply.

[0025] Preferably, the second battery assembly further comprises:

[0026] A second clamping block, spaced apart and arranged on one side of the second battery sleeve;

[0027] Second positioning grooves are arranged at intervals on the second connecting plate, the second positioning grooves are arranged as triangular structures penetrating the second connecting plate, and the second clamping blocks arranged at intervals are abutted and assembled in the second positioning grooves;

[0028] The second output bar is arranged on one side of the second connecting plate and is used to output the power of the cylindrical battery to the outside.

[0029] By adopting the above technical solution, through the setting of the second clamping block and the second positioning groove, the second connecting plate is stably assembled on one side of the second battery sleeve, and the power of the second battery assembly is uniformly output to the outside through the setting of the second output bar.

[0030] Preferably, the glue-filled dual battery also includes:

[0031] The insulating plate is arranged in the battery compartment and surrounds the first battery assembly and the second battery assembly. Square holes are also arranged at intervals on the insulating plate, and the square holes are used to avoid wires.

[0032] By adopting the above technical solution, the insulating plate is provided to prevent the power of the first battery assembly and the second battery assembly from directly leaking to the battery compartment, thereby improving the safety of the glue-filled dual battery during operation.

[0033] Preferably, a handle is provided on the bin cover.

[0034] By adopting the above technical solution, the convenience of moving the glue-filled dual battery is improved through the provision of the handle.

[0035] Preferably, the bin cover further comprises:

[0036] A charging interface, disposed on one side of the handle, the charging interface being electrically connected to the first output bar and the second output bar through wires;

[0037] A display light is arranged on one side of the charging interface and is used to display the remaining power of the glue-filled dual battery.

[0038] By adopting the above technical solution and setting the charging interface, the glue-filled dual battery can be easily powered to the outside. At the same time, the glue-filled dual battery can be charged through the charging interface, and the remaining power of the glue-filled dual battery can be displayed through the display light.

[0039] Preferably, the glue-filled dual battery also includes:

[0040] The circuit board is arranged in the battery compartment near the compartment cover and is used to detect the voltage of the first battery assembly and the second battery assembly.

[0041] The beneficial effects of the present application are as follows: the glue-filled dual battery provided by the present application improves the battery life of the glue-filled dual battery by setting up the first battery assembly and the second battery assembly, and improves the overall waterproof performance and heat dissipation performance of the glue-filled dual battery by injecting waterproof glue into the battery compartment. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0043] Figure 1 It is a schematic diagram of the three-dimensional structure of the glue-filled dual battery provided in an embodiment of the present application;

[0044] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the glue-filled dual battery after removing the battery compartment, compartment cover, and circuit board;

[0045] Figure 3 yes Figure 1 A schematic diagram of the three-dimensional structure of the first battery assembly and the second battery assembly of the glue-filled dual battery;

[0046] Figure 4 yes Figure 1 A schematic diagram of the three-dimensional structure of the first battery assembly and the second battery assembly of the glue-filled dual battery from a second perspective.

[0047] Explanation of the reference numerals: 100, battery compartment; 110, compartment cover; 111, handle; 112, charging port; 113, display light; 120, partition plate; 130, cylindrical battery; 140, first battery pack; 141, first clamping block; 142, first connecting plate; 143, first positioning groove; 144, first output bar; 150, second battery pack; 151, second clamping block; 152, second connecting plate; 153, second positioning groove; 154, second output bar; 160, insulating plate; 161, square hole. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0049] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back...), such directional indications are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0050] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] See also Figure 1-Figure 4 As shown, the present application provides a glue-filled dual battery, which includes a battery compartment 100, a compartment cover 110, a first battery assembly, a second battery assembly and a partition plate 120. The battery compartment 100 is configured as a rectangular box structure with an opening at one end. The compartment cover 110 is assembled and arranged on the side of the battery compartment 100 close to the opening end. The battery compartment 100 and the compartment cover 110 together form a accommodating cavity, and the accommodating cavity is filled with waterproof glue. The first battery assembly is arranged in the battery compartment 100, and the first battery assembly includes a plurality of cylindrical batteries 130. The cylindrical batteries 130 are used to provide power support for the glue-filled dual battery. The second battery assembly is arranged in the battery compartment and is spaced apart from the first battery assembly. The second battery assembly includes a plurality of cylindrical batteries 130. The partition plate 120 is arranged in the battery compartment 100, and the partition plate 120 is arranged between the first battery assembly and the second battery assembly.

[0052] By setting the first battery assembly and the second battery assembly, the battery life of the glue-filled dual battery is improved, and by filling glue in the battery compartment 100, water vapor is prevented from entering the battery compartment 100, thereby improving the waterproof performance of the glue-filled dual battery. At the same time, by pouring waterproof glue into the battery compartment 100, the battery compartment 100 is filled with the waterproof glue. When the glue-filled dual battery is working, the heat of the first battery assembly and the second battery assembly is transferred to the battery compartment 100 through the waterproof glue and dissipated outwardly, thereby improving the heat dissipation effect of the glue-filled dual battery.

[0053] See also Figure 3 As shown, the first battery assembly also includes a first battery sleeve 140 and a first connecting plate 142. The first battery sleeve 140 is configured as a plurality of circular ring structures connected to each other. The cylindrical battery 130 is inserted into the first battery sleeve 140. The first connecting plate 142 is spaced apart on the side of the first battery sleeve 140 away from the second battery assembly. The first connecting plate 142 is electrically connected to the cylindrical battery 130 for connecting and transmitting the power of the cylindrical battery 130. Through the configuration of the first battery sleeve 140, the cylindrical battery 130 is stably assembled in the battery compartment 100, and a plurality of the cylindrical batteries 130 are connected in series through the first connecting plate 142 to supply power simultaneously.

[0054] See also Figure 3 As shown, the first battery assembly also includes a first card block 141 and a first positioning groove 143. The first card block 141 is arranged at intervals on one side of the first battery sleeve 140, and the first positioning groove 143 is arranged at intervals on the first connecting plate 142. The first positioning groove 143 is arranged as a triangular structure that passes through the first connecting plate 142. The first card blocks 141 arranged at intervals are abutted and assembled in the first positioning groove 143. The first output bar 144 is arranged on one side of the first connecting plate 142 for transmitting the power of the cylindrical battery 130 outward. Through the arrangement of the first card block 141 and the first positioning groove 143, the first connecting plate 142 is stably assembled on one side of the first battery sleeve 140 to prevent the first connecting plate 142 from sliding and deviating. Through the arrangement of the first output bar 144, the power of the first battery assembly is uniformly output outward.

[0055] See also Figure 4As shown, the second battery assembly also includes a second battery sleeve 150 and a second connecting plate 152. The second battery sleeve 150 is configured as a plurality of circular ring structures connected to each other. The cylindrical battery 130 is inserted into the second battery sleeve 150. The second connecting plate 152 is spaced apart on the side of the second battery sleeve 150 away from the first battery assembly. The second connecting plate 152 is electrically connected to the cylindrical battery 130 for connecting and transmitting the power of the cylindrical battery 130. Through the configuration of the second battery sleeve 150, the cylindrical battery 130 is stably assembled in the second battery sleeve 150. Through the configuration of the second connecting plate 152, a plurality of cylindrical batteries 130 are connected in series for unified power supply.

[0056] See also Figure 4 As shown, the second battery assembly also includes a second card block 151, a second positioning groove 153, and a second output bar 154. The second card blocks 151 are arranged at intervals on one side of the second battery sleeve 150, and the second positioning grooves 153 are arranged at intervals on the second connecting plate 152. The second positioning grooves 153 are arranged as a triangular structure that passes through the second connecting plate 152. The interval-arranged second card blocks 151 are abutted and assembled in the second positioning grooves 153. The second output bar 154 is arranged on one side of the second connecting plate 152 and is used to output the power of the cylindrical battery 130 to the outside. Through the arrangement of the second card block 151 and the second positioning groove 153, the second connecting plate 152 is stably assembled on one side of the second battery sleeve 150, and the power of the second battery assembly is uniformly output to the outside through the arrangement of the second output bar 154.

[0057] See also Figure 2 As shown, the glue-filled dual battery also includes an insulating plate 160, which is arranged in the battery compartment 100 and surrounds the first battery assembly and the second battery assembly. Square holes 161 are also arranged at intervals on the insulating plate 160, and the square holes 161 are used to avoid wires. The setting of the insulating plate 160 prevents the power of the first battery assembly and the second battery assembly from directly leaking to the battery compartment 100, thereby improving the safety of the glue-filled dual battery during operation.

[0058] A handle 111 is provided on the compartment cover 110 , and the convenience of moving the glue-filled dual battery is improved by providing the handle 111 .

[0059] See also Figure 1 As shown, the compartment cover 110 also includes a charging interface 112 and a display light 113. The charging interface 112 is arranged on one side of the handle 111. The charging interface 112 is electrically connected to the first output bar 144 and the second output bar 154 through wires. The display light 113 is arranged on one side of the charging interface 112 for displaying the remaining power of the glue-filled dual battery. The setting of the charging interface 112 facilitates the glue-filled dual battery to supply power to the outside. At the same time, the glue-filled dual battery can be charged through the charging interface 112, and the remaining power of the glue-filled dual battery can be displayed through the display light 113.

[0060] The glue-filled dual battery also includes a circuit board, which is arranged in the battery compartment 100 near the compartment cover 110 and is used to detect the voltage of the first battery assembly and the second battery assembly.

[0061] In summary, the glue-filled dual battery provided in the present application improves the battery life of the glue-filled dual battery by configuring the first battery assembly and the second battery assembly, and improves the overall waterproof performance and heat dissipation performance of the glue-filled dual battery by injecting waterproof glue into the battery compartment 100.

[0062] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A glue-filled dual battery, characterized in that: The glue-filled dual battery comprises: The battery compartment (100) is configured as a rectangular box structure with one end open; A compartment cover (110) is mounted on a side of the battery compartment (100) close to the opening end, the battery compartment (100) and the compartment cover (110) together form a receiving cavity, and the receiving cavity is filled with waterproof glue; A first battery assembly, arranged in the battery compartment (100), the first battery assembly comprising a plurality of cylindrical batteries (130), the cylindrical batteries (130) being used to provide power support for the glue-filled dual battery; a second battery assembly, arranged in the battery compartment and spaced apart from the first battery assembly, the second battery assembly comprising a plurality of the cylindrical batteries (130); A partition plate (120) is arranged in the battery compartment (100); the partition plate (120) is arranged between the first battery assembly and the second battery assembly.

2. The glue-filled dual battery according to claim 1, characterized in that: The first battery assembly also includes: A first battery sleeve (140) is provided as a plurality of mutually connected annular structures, wherein the cylindrical battery (130) is inserted and arranged in the first battery sleeve (140); A first connecting plate (142) is spaced apart on a side of the first battery sleeve (140) away from the second battery assembly, and the first connecting plate (142) is electrically connected to the cylindrical battery (130) for communicating and transmitting power from the cylindrical battery (130).

3. The glue-filled dual battery according to claim 2, characterized in that: The first battery assembly also includes: A first clamping block (141) arranged at a distance from one side of the first battery sleeve (140); First positioning grooves (143) are arranged at intervals on the first connecting plate (142), the first positioning grooves (143) are arranged as a triangular structure penetrating the first connecting plate (142), and the first clamping blocks (141) arranged at intervals are abutted and assembled in the first positioning grooves (143); A first output bar (144) is arranged on one side of the first connecting plate (142) and is used to transmit the power of the cylindrical battery (130) to the outside.

4. The glue-filled dual battery according to claim 3, characterized in that: The second battery assembly further comprises: A second battery sleeve (150) is configured as a plurality of mutually connected annular structures, wherein the cylindrical battery (130) is inserted and arranged in the second battery sleeve (150); A second connecting plate (152) is spaced apart on a side of the second battery sleeve (150) away from the first battery assembly, and the second connecting plate (152) is electrically connected to the cylindrical battery (130) for communicating and transmitting power from the cylindrical battery (130).

5. The glue-filled dual battery according to claim 4, characterized in that: The second battery assembly further comprises: A second clamping block (151) arranged at a distance from one side of the second battery sleeve (150); Second positioning grooves (153) are arranged at intervals on the second connecting plate (152), the second positioning grooves (153) are arranged as a triangular structure penetrating the second connecting plate (152), and the second clamping blocks (151) arranged at intervals are abutted and assembled in the second positioning grooves (153); A second output bar (154) is arranged on one side of the second connecting plate (152) and is used to output the power of the cylindrical battery (130) to the outside.

6. The glue-filled dual battery according to claim 1, characterized in that: The glue-filled dual battery also includes: An insulating plate (160) is arranged in the battery compartment (100) and surrounds the first battery assembly and the second battery assembly. Square holes (161) are also arranged at intervals on the insulating plate (160). The square holes (161) are used to avoid electric wires.

7. The glue-filled dual battery according to claim 5, characterized in that: The bin cover (110) is provided with a handle (111).

8. The glue-filled dual battery according to claim 7, characterized in that: The bin cover (110) further comprises: A charging interface (112) is arranged on one side of the handle (111), and the charging interface (112) is electrically connected to the first output bar (144) and the second output bar (154) via electric wires; A display light (113) is arranged on one side of the charging interface (112) and is used to display the remaining power of the glue-filled dual battery.

9. The glue-filled dual battery according to claim 7, characterized in that: The glue-filled dual battery also includes: A circuit board is arranged in the battery compartment (100) on a side close to the compartment cover (110) and is used to detect the voltage of the first battery assembly and the second battery assembly.

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