Electric vehicle storage battery protection assembly

Abstract

The utility model relates to the technical field of electric vehicles, and discloses an electric vehicle storage battery protection assembly. The electric vehicle storage battery protection assembly comprises a shell placing assembly, a fixing assembly is installed in the shell placing assembly, a connecting plate is installed at the upper end of the fixing assembly, a fixing groove is formed in the upper end of the connecting plate, sliding blocks are installed on the two sides of the connecting plate, and a side end plate is installed at the upper end of the fixing groove; clamping grooves are formed in the two sides of the side end plate, buffering assemblies are installed on the two sides of the fixing assembly, a protection plate is installed at the upper ends of the buffering assemblies, a mounting rod is installed at the rear end of the protection plate, and a buffering spring is installed at the upper end of the mounting rod; the problems that when a traditional storage battery uses a protection structure, the storage battery is directly placed into the protection structure, so that a certain gap exists in the protection structure after follow-up storage batteries with different sizes are placed into the protection structure, the follow-up internal storage battery shakes and collides, and the storage battery is damaged are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicles, in particular to a battery protection component for an electric vehicle. Background Art

[0002] The battery is the most important and valuable component of an electric vehicle. Existing batteries use a protective structure to protect the internal battery. Traditional batteries directly place the battery inside the protective structure when using the protective structure, resulting in a certain gap inside the protective structure after subsequent batteries of different sizes are placed in, causing the subsequent internal batteries to shake and collide, causing battery damage. Therefore, an electric vehicle battery protection component is proposed.

[0003] The existing Chinese utility model patent with reference announcement number CN218996972U discloses an electric vehicle battery protection component, including a protection box, an upper cover and a limit assembly, the upper end of the protection box is connected to the upper cover, the upper end of the upper cover is provided with multiple groups of handles, the protection box is internally connected to the limit assembly, one side of the protection box is provided with a plug interface, the upper end of the protection box is provided with a connecting ring plate near the edge, the lower end of the connecting ring plate is provided with multiple groups of support frames, the lower end of the protection box is provided with multiple groups of cooling fins, the limit assembly is composed of a limit frame, a hollow bottom plate, a partition, heat dissipation holes, a wire trough and a limit plate, and the limit frame is externally connected to the limit plate, the bottom of the limit frame is provided with a hollow bottom plate, the limit frame is internally connected to multiple groups of partitions, the middle of the partition is provided with heat dissipation holes, and the upper ends of the limit frame and the partition are both provided with multiple groups of wire troughs.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it is found that electric vehicles need to use batteries when they are in use. Traditional batteries directly place the batteries inside the protective structure when using the protective structure, resulting in a certain gap inside the protective structure after batteries of different sizes are subsequently placed in, causing the subsequent internal batteries to shake and collide, causing battery damage. When the electric vehicle is driving, the electric vehicle will be bumped, causing the subsequent batteries inside the electric vehicle to be hit, causing subsequent battery damage. The existence of these problems affects the use of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an electric vehicle battery protection component, which can effectively prevent the problem that traditional batteries are directly placed inside the protection structure when using the protection structure, resulting in certain gaps inside the protection structure after batteries of different sizes are subsequently placed in, causing the internal batteries to shake and collide, causing battery damage.

[0007] Technical Solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric vehicle battery protection component, including a shell placement component, a fixing component for spatially dividing the interior of the shell placement component is installed inside the shell placement component, and buffer components are installed on both sides of the fixing component to protect the internal battery from collision through internally installed protective plates.

[0009] The housing assembly is provided with a connection groove inside, and a mounting groove is provided at the upper end of the connection groove. The internal buffer assembly is installed by connecting and installing the connection groove, thereby ensuring the buffer protection of the battery by the buffer assembly.

[0010] A connecting plate is installed at the upper end of the fixing assembly, a fixing groove is installed at the upper end of the connecting plate, sliding blocks are installed on both sides of the connecting plate, a side end plate is installed at the upper end of the fixing groove, and a clamping groove is installed on both sides of the side end plate. The side end plate is installed to the upper end of the fixing groove through the clamping groove on the upper end of the side end plate, so as to facilitate the subsequent adjustment of the internal space of the protective shell to different angles;

[0011] A protective plate is installed at the upper end of the buffer assembly, a vent is installed at the upper end of the protective plate, a mounting rod is installed at the rear end of the protective plate, and a buffer spring is installed at the upper end of the mounting rod. The buffer spring at the upper end of the mounting rod buffers the force transmitted by the impact of the protective plate.

[0012] As a preferred technical solution of the utility model, a protective shell is installed on the upper end of the housing assembly, and a heat dissipation port is installed on the outer end of the protective shell, a fixed frame is installed on the upper end of the protective shell, and a protective cover is installed on the upper end of the fixed frame, and the battery structure inside the protective shell is protected by the protective cover.

[0013] As a preferred technical solution of the present utility model, a movable plate is installed on the upper end of the fixed component, and the movable plate partitions the space inside the protective shell.

[0014] As a preferred technical solution of the utility model, a buffer pad is installed at the upper end of the buffer assembly, and the buffer pad protects the battery at the upper end.

[0015] As a preferred technical solution of the utility model, the fixing component is installed inside the protective shell placed in the outer shell component, and the buffer component is installed inside the connecting groove placed in the outer shell component.

[0016] As a preferred technical solution of the utility model, the heat dissipation port connects the interior of the protective shell, a dust-proof net is installed at the upper end of the heat dissipation port, a groove is installed at the lower end of the protective cover, and the groove is installed at the upper end of the fixed frame.

[0017] As a preferred technical solution of the utility model, a breathable net is installed on the upper end of the movable plate, the number of the fixed grooves is three, the sliding block is installed inside the installation groove, the structure of the movable plate and the side end plate is a cross vertical structure, and the card slot is installed inside the fixed groove.

[0018] As a preferred technical solution of the utility model, the buffer pad is installed inside the protective shell, the mounting rod is installed inside the connection groove, and the number of the protective plates is four. Compared with the prior art, the utility model provides an electric vehicle battery protection component with the following beneficial effects:

[0019] 1. The utility model arranges a fixing component, in which a movable plate is installed, and the movable plate is convenient for separating the space inside the protective shell, and a connecting plate is installed on the upper end of the movable plate, and a fixing groove is installed on the upper end of the connecting plate, and the side end plate on the upper end is installed and fixed through the fixing groove, and sliding blocks are installed on both sides of the connecting plate, and the movable plate is installed inside the protective shell through the sliding blocks, which is convenient for subsequent adjustment of the internal space of the protective shell, and the side end plates installed on the upper end are connected through the card grooves on the upper end, which is convenient for subsequent fixing of batteries of different sizes. This structure is convenient for adjusting the size of the space inside the protective shell, and effectively prevents traditional batteries from being directly placed into the protective structure when using the protective structure, resulting in a certain gap inside the protective structure after batteries of different sizes are subsequently placed, causing the subsequent internal batteries to shake and collide, causing battery damage.

[0020] 2. The utility model sets a buffer component, in which a buffer pad is installed, and the buffer pad is installed inside the protective shell to protect the lower end of the battery. A protective plate is installed on the side end, and an air vent is installed on the upper end of the protective plate. The inside of the protective shell is dissipated through the air vent. The protective plate is used by driving a buffer spring through a mounting rod connected to the rear end. The front end protective plate is buffered by the buffer spring to facilitate subsequent protection of the internal battery. This structure protects the battery through the buffer structure, which effectively prevents the electric vehicle from being bumped during driving, causing the battery inside the electric vehicle to be hit and causing subsequent battery damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 A schematic diagram of placing the housing components of the structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structural fixing components of the utility model;

[0024] Figure 4 It is a schematic diagram of the structural buffer component of the utility model.

[0025] Among them: 1. Place the shell component; 101. Protective shell; 102. Heat dissipation port; 103. Connecting slot; 104. Mounting slot; 105. Fixed frame; 106. Protective cover; 2. Fixed component; 201. Moving plate; 202. Connecting plate; 203. Fixed slot; 204. Sliding block; 205. Side end plate; 206. Card slot; 3. Buffer component; 301. Buffer pad; 302. Protective plate; 303. Vent; 304. Mounting rod; 305. Buffer spring. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1 - Figure 4In the present embodiment, a battery protection component of an electric vehicle comprises: a housing component 1, a connecting groove 103 is installed inside the housing component 1, and a mounting groove 104 is installed at the upper end of the connecting groove 103, a fixing component 2 is installed inside the housing component 1, a connecting plate 202 is installed at the upper end of the fixing component 2, a fixing groove 203 is installed at the upper end of the connecting plate 202, sliding blocks 204 are installed on both sides of the connecting plate 202, side end plates 205 are installed at the upper end of the fixing groove 203, and card grooves 206 are installed on both sides of the side end plates 205, buffer components 3 are installed on both sides of the fixing component 2, a protective plate 302 is installed at the upper end of the buffer component 3, a vent 303 is installed at the upper end of the protective plate 302, a mounting rod 304 is installed at the rear end of the protective plate 302, and a buffer spring 305 is installed at the upper end of the mounting rod 304, the fixing component 2 is installed inside the protective shell 101 in the housing component 1, and the buffer component 3 is installed inside the connecting groove 103 in the housing component 1.

[0030] Through the above structure; placing the shell component 1 is convenient for installing the components on the upper end, and the protective shell 101 installed in the shell component 1 is a rectangular structure, which is convenient for protecting the internal battery while installing the internal structure. The internally installed installation groove 104 facilitates the installation of the fixed component 2 and facilitates the subsequent position adjustment of the fixed component 2. The fixed component 2 facilitates the spatial separation of the interior of the shell component 1, and the setting of the movable plate 201 not only protects the interior of the protective shell 101, but also a heat dissipation structure is installed on the upper end, which is convenient for subsequent heat dissipation between the batteries. The buffer component 3 protects the internal battery from collision through the internally installed protective plate 302, which reduces the possibility of battery collision damage and increases the overall service life of the battery. The protective plate 302 is connected to the buffer spring 305 at the rear end of the protective plate 302 for use, which is convenient for collision buffering of the battery.

[0031] See also Figure 1 - Figure 4 A protective shell 101 is installed on the upper end of the housing assembly 1, and a heat dissipation port 102 is installed on the outer end of the protective shell 101, a fixed frame 105 is installed on the upper end of the protective shell 101, and a protective cover 106 is installed on the upper end of the fixed frame 105, the heat dissipation port 102 connects the interior of the protective shell 101, a dust-proof net is installed on the upper end of the heat dissipation port 102, a groove is installed on the lower end of the protective cover 106, and the groove is installed on the upper end of the fixed frame 105.

[0032] Through the above structure: the internal battery is installed by installing the protective shell 101, the heat dissipation port 102 is installed at the upper end of the protective shell 101, and the heat generated by the internal battery is dispersed, and the internal buffer component 3 is installed by connecting and installing the connecting groove 103, so as to ensure the buffer protection effect of the buffer component 3 on the battery, the installation groove 104 connects the fixing component 2, and the fixing component 2 is adjusted in space inside the protective shell 101 through the installation groove 104, and the fixing frame 105 is used in combination with the protective cover 106, and the battery structure inside the protective shell 101 is protected by the protective cover 106, and dust is further prevented from entering the battery to reduce the life of the battery.

[0033] See also Figure 1 - Figure 4 A movable plate 201 is installed at the upper end of the fixed component 2, and a breathable net is installed at the upper end of the movable plate 201. There are three fixed grooves 203. The sliding block 204 is installed inside the mounting groove 104. The structure of the movable plate 201 and the side end plate 205 is a cross vertical structure, and the card slot 206 is installed inside the fixed groove 203.

[0034] Through the above structure: the space inside the protective shell 101 is separated by the installation of the movable plate 201, and a heat dissipation structure is installed on the upper end of the movable plate 201, which is convenient for subsequent heat dissipation between the batteries. The connecting plate 202 connects the fixing groove 203 at the upper end, and the side end plate 205 is installed through the fixing groove 203, which is convenient for the subsequent adjustment of the moving distance of the side end plate 205. The sliding block 204 is installed on both sides of the connecting plate 202. Through the structure of the convex block of the connecting plate 202, the connecting plate 202 is installed inside the installation groove 104, so as to achieve the function of fixing and connecting the movable plate 201. The side end plate 205 and the movable plate 201 are installed in a vertical structure. The side end plate 205 is installed to the upper end of the fixing groove 203 through the card groove 206 at the upper end of the side end plate 205, which is convenient for the subsequent adjustment of the internal space of the protective shell 101 to different angles.

[0035] See also Figure 1 - Figure 4 A buffer pad 301 is installed at the upper end of the buffer assembly 3, the buffer pad 301 is installed inside the protective shell 101, the mounting rod 304 is installed inside the connecting groove 103, and the number of the protective plates 302 is four.

[0036] Through the above structure: the battery at the upper end is protected by installing the buffer pad 301, the buffer pad 301 is installed inside the protective shell 101, the lower end of the battery is buffered and protected by the rebound structure, the protection plate 302 is installed inside the connecting groove 103, the protection plate 302 is connected to the rear end mounting rod 304, and the upper end of the mounting rod 304 is installed with a buffer spring 305, and the buffer spring 305 at the upper end of the mounting rod 304 buffers the force transmitted by the impact of the protection plate 302, so as to facilitate the subsequent protection of the battery by the protection plate 302, and the air vent 303 is installed at the upper end of the protection plate 302, and the heat inside the protective shell 101 is dispersed through the air vent 303.

[0037] When in use, first, take off the protective cover 106 on the upper end of the protective shell 101, and the protective cover 106 is fixed by the fixing frame 105 on the upper end of the protective shell 101. After taking it off, put the battery into the protective shell 101 for installation, which is convenient for subsequent use. In order to facilitate the placement of batteries of different sizes, a mounting groove 104 is opened on the upper end of the protective shell 101, and the fixing component 2 is installed through the mounting groove 104. When the battery is placed, the movable plate 201 is adjusted, and the upper end of the movable plate 201 is installed with a connecting plate 202, and sliding blocks 204 are installed on both sides of the connecting plate 202. The sliding block 204 is installed in the mounting groove 104, and the movable plate 201 is driven to move by the connecting plate 202. After moving, the placed battery is blocked and fixed, and then other batteries are placed. When placing a shorter battery, take out the side end plate 205, and the upper ends of the side end plates 205 are installed with card slots 206 on both sides. The upper end of the connecting plate 202 is provided with a fixing groove 203, and the card grooves 206 on both sides of the side end plate 205 are fixed to the fixing groove 203. After fixing, the battery is placed, and the protective cover 106 is covered after the placement is completed. In order to prevent the battery from colliding with the inner wall of the protective shell 101 and being damaged, a connecting groove 103 is arranged inside the protective shell 101, and a buffer component 3 is installed inside the connecting groove 103. When the battery shakes around, the lower end of the battery is protected by the buffer pad 301, and the battery is protected around by the protective plate 302. A mounting rod 304 is installed at the rear end of the protective plate 302, and a buffer spring 305 is installed at the upper end of the mounting rod 304. The protective plate 302 is driven to be used by the buffer spring 305, so as to facilitate the buffering protection of the battery shaking. A vent 303 is installed at the upper end of the protective plate 302, and the vent 303 is connected with the heat dissipation port 102, so as to facilitate the heat dissipation inside the protective shell 101.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric vehicle battery protection assembly, comprising a housing assembly (1), characterized in that: The placement shell component (1) is provided with a connection groove (103) inside, and a mounting groove (104) is provided at the upper end of the connection groove (103); a fixing component (2) is provided inside the placement shell component (1); a connection plate (202) is provided at the upper end of the fixing component (2); a fixing groove (203) is provided at the upper end of the connection plate (202); sliding blocks (204) are provided on both sides of the connection plate (202); and the fixing groove (203) is provided with a plurality of sliding blocks (204). A side end plate (205) is installed at the upper end, and slots (206) are installed on both sides of the side end plate (205); buffer components (3) are installed on both sides of the fixing component (2); a protective plate (302) is installed at the upper end of the buffer component (3); a vent (303) is installed at the upper end of the protective plate (302); a mounting rod (304) is installed at the rear end of the protective plate (302), and a buffer spring (305) is installed at the upper end of the mounting rod (304).

2. The electric vehicle battery protection assembly according to claim 1, characterized in that: A protective shell (101) is installed at the upper end of the housing assembly (1), and a heat dissipation port (102) is installed at the outer end of the protective shell (101). A fixed frame (105) is installed at the upper end of the protective shell (101), and a protective cover (106) is installed at the upper end of the fixed frame (105).

3. The electric vehicle battery protection assembly according to claim 1, characterized in that: A movable plate (201) is mounted on the upper end of the fixed component (2).

4. The electric vehicle battery protection assembly according to claim 1, characterized in that: A buffer pad (301) is installed at the upper end of the buffer assembly (3).

5. The electric vehicle battery protection assembly according to claim 1, characterized in that: The fixing component (2) is installed inside the protective shell (101) in which the outer shell component (1) is placed, and the buffer component (3) is installed inside the connecting groove (103) in which the outer shell component (1) is placed.

6. The electric vehicle battery protection assembly according to claim 2, characterized in that: The heat dissipation port (102) is connected to the interior of the protective shell (101), a dust-proof net is installed at the upper end of the heat dissipation port (102), and a groove is installed at the lower end of the protective cover (106), and the groove is installed at the upper end of the fixed frame (105).

7. The electric vehicle battery protection assembly according to claim 3, characterized in that: A breathable net is installed at the upper end of the movable plate (201), the number of the fixed grooves (203) is three, the sliding block (204) is installed inside the installation groove (104), the structure of the movable plate (201) and the side end plate (205) is a cross-vertical structure, and the card slot (206) is installed inside the fixed groove (203).

8. The electric vehicle battery protection assembly according to claim 4, characterized in that: The buffer pad (301) is installed inside the protective shell (101), the installation rod (304) is installed inside the connection groove (103), and the number of the protection plates (302) is four.

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