Safe power battery with ultra-long service life

Abstract

The utility model relates to the technical field of power batteries, in particular to a safety power battery with ultra-long service life, which comprises a bottom plate, adjusting assemblies are fixedly connected to four corners of the top end of the bottom plate, protective assemblies are fixedly connected to the top ends of the adjusting assemblies, and a plurality of buffer assemblies are fixedly connected to the middle of the top end of the bottom plate. A bearing plate is fixedly connected to the top end of the buffer assembly, a battery body is in lap joint with the middle of the top end of the bearing plate, a rotating hole is formed in the middle of one side of the bearing plate, and a fixing assembly is rotationally connected into the rotating hole. Through the arrangement of the adjusting assembly and the protection assembly, during use, a battery body can be placed in the middle of the top end of the bearing plate, then an adjusting block is pressed, an adjusting spring in an extension column is compressed, the distance between a hollow column and the extension column is adjusted, a protection pad at the bottom end of a protection plate is tightly attached to the battery body, and the battery body is protected; and the effect of protecting the battery body from being damaged due to external force impact is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power batteries, in particular to a safe power battery with an ultra-long service life. Background Technique

[0002] As is well known, the development of new energy vehicles is the only way for China to move from a big automotive country to a strong automotive country. It is necessary to increase R & D efforts, seriously study the market, make good use of policies, and develop products to meet various needs, so as to make it a strong growth point. At present, the development of new energy vehicles has been raised to the strategic height of whether the 'Chinese Dream' can be realized, and its development trend is unshakable. Globally, the new energy vehicle market has entered a period of rapid development since 2011. In the past two years, the global sales of new energy vehicles have slowed down, while the new energy vehicle market in China has grown rapidly and shown an explosive trend. The global new energy vehicle market is gradually shifting to China, so there is a need for a safe power battery with an ultra-long service life.

[0003] When an existing safe power battery with an ultra-long service life is in use, it is difficult to provide protection for the battery body, resulting in the battery body being easily damaged by external impacts and difficult to work normally. When in use, it is difficult to reduce the impact of the impact force during placement on the battery body, and multiple placements may affect the service life of the battery body. Content of the Utility Model

[0004] The purpose of the utility model is to provide a safe power battery with an ultra-long service life to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A safe power battery with an ultra-long service life includes a bottom plate. At the four corners of the top end of the bottom plate, adjusting components are fixedly connected. The top ends of the adjusting components are fixedly connected with protection components. In the middle of the top end of the bottom plate, a plurality of buffer components are fixedly connected. The top ends of the buffer components are fixedly connected with a bearing plate. In the middle of the top end of the bearing plate, a battery body is lapped. In the middle of one side of the bearing plate, a rotating hole is opened. Inside the rotating hole, a fixing component is rotatably connected. At the four corners of the bottom end of the bottom plate, threaded holes are opened. Inside the threaded holes, support columns are threadedly connected. The bottom ends of the support columns are fixedly connected with support bases.

[0007] The adjusting component includes a hollow column. The bottom end of the hollow column is fixedly connected to a corner of the top end of the bottom plate. Inside the hollow column, an extending column is slidably connected. On the inner side wall of the extending column, an adjusting spring is fixedly connected. One end of the adjusting spring is fixedly connected with an adjusting block.

[0008] The protection component includes a protection plate. A number of heat dissipation holes are fixedly connected to the top end of the protection plate, and a protection pad is fixedly connected to the bottom end of the protection plate.

[0009] The buffer component includes a hollow rod. The bottom end of the hollow rod is fixedly connected to the middle of the top end of the bottom plate. A buffer spring is sleeved on the surface of the hollow rod, and an extension rod is slidably connected inside the hollow rod.

[0010] The fixing component includes a left - right threaded rod. One side of the surface of the left - right threaded rod is rotatably connected to a rotating hole opened in the middle of one side of the bearing plate. Two clamping plates are threadedly connected to the surface of the left - right threaded rod.

[0011] One side of the clamping plate is fixedly connected to a clamping pad, and the material of the clamping pad is rubber.

[0012] A number of adjustment holes are opened on the surface of the hollow column, and one side of the surface of the adjustment block is slidably connected inside the adjustment hole.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. For this ultra - long - life safe power battery, through the settings of the adjustment component and the protection component, during use, the battery body can be placed in the middle of the top end of the bearing plate, and then the adjustment block is pressed to compress the adjustment spring inside the extension column, adjusting the distance between the hollow column and the extension column, so that the protection pad at the bottom end of the protection plate closely adheres to the battery body to protect the battery body, achieving the effect of protecting the battery body from being damaged due to external impact.

[0015] 2. For this ultra - long - life safe power battery, through the settings of the buffer component and the fixing component, during use, after the battery body is placed in the middle of the bearing plate, the left - right threaded rod on one side of the bearing plate is rotated to make the two clamping plates on the bearing plate approach each other to fix the battery body, and then the cooperation among the hollow rod, the buffer spring and the extension rod can be utilized to reduce the impact on the battery body caused by the impact force when placing the device, achieving the effect of improving the service life of the device. Description of the Drawings

[0016] Figure 1 is the overall schematic diagram of the present utility model;

[0017] Figure 2 is the schematic diagram of the adjustment component of the present utility model;

[0018] Figure 3 is the schematic diagram of the buffer component and the fixing component of the present utility model;

[0019] Figure 4 is the schematic diagram of the protection component of the present utility model.

[0020] In the figure: 1, bottom plate; 2, adjusting assembly; 201, hollow column; 202, extension column; 203, adjusting spring; 204, adjusting block; 3, protection assembly; 301, protection plate; 302, protection pad; 4, buffer assembly; 401, hollow rod; 402, buffer spring; 403, extension rod; 5, bearing plate; 6, fixing assembly; 601, left - right threaded rod; 602, clamping plate; 7, support column; 8, support base; 9, battery body. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 - 4 as shown, a technical solution provided by the present invention:

[0023] A safety power battery with an ultra - long service life, including a bottom plate 1. At the four corners of the top end of the bottom plate 1, adjusting assemblies 2 are fixedly connected. At the top ends of the adjusting assemblies 2, protection assemblies 3 are fixedly connected. In the middle of the top end of the bottom plate 1, a plurality of buffer assemblies 4 are fixedly connected. At the top ends of the buffer assemblies 4, a bearing plate 5 is fixedly connected. In the middle of the top end of the bearing plate 5, a battery body 9 is lapped. In the middle of one side of the bearing plate 5, a rotating hole is opened. Inside the rotating hole, a fixing assembly 6 is rotatably connected. At the four corners of the bottom end of the bottom plate 1, threaded holes are opened. Inside the threaded holes, support columns 7 are threadedly connected. At the bottom ends of the support columns 7, support bases 8 are fixedly connected;

[0024] Through the settings of the adjusting assembly 2 and the protection assembly 3, when in use, the battery body 9 can be placed in the middle of the top end of the bearing plate 5, and then the adjusting block 204 is pressed to compress the adjusting spring 203 in the extension column 202, adjusting the distance between the hollow column 201 and the extension column 202, so that the protection pad 302 at the bottom end of the protection plate 301 closely adheres to the battery body 9 to protect the battery body 9, achieving the effect of protecting the battery body 9 from being damaged due to external impact;

[0025] The adjusting assembly 2 includes a hollow column 201. The bottom end of the hollow column 201 is fixedly connected to one corner of the top end of the bottom plate 1. Inside the hollow column 201, an extension column 202 is slidably connected. On the inner side wall of the extension column 202, an adjusting spring 203 is fixedly connected. One end of the adjusting spring 203 is fixedly connected to an adjusting block 204;

[0026] The protection component 3 includes a protection plate 301. A number of heat dissipation holes are fixedly connected to the top end of the protection plate 301, and a protection pad 302 is fixedly connected to the bottom end of the protection plate 301;

[0027] The buffer component 4 includes a hollow rod 401. The bottom end of the hollow rod 401 is fixedly connected to the middle of the top end of the bottom plate 1. A buffer spring 402 is sleeved on the surface of the hollow rod 401, and an extension rod 403 is slidably connected inside the hollow rod 401;

[0028] The fixing component 6 includes a left - right threaded rod 601. One side of the surface of the left - right threaded rod 601 is rotatably connected in a rotation hole opened in the middle of one side of the bearing plate 5. Two clamping plates 602 are threadedly connected to the surface of the left - right threaded rod 601;

[0029] Through the settings of the buffer component 4 and the fixing component 6, when in use, after placing the battery body 9 in the middle of the bearing plate 5, rotate the left - right threaded rod 601 on one side of the bearing plate 5 to make the two clamping plates 602 on the bearing plate 5 approach each other to fix the battery body 9. Then, the cooperation among the hollow rod 401, the buffer spring 402 and the extension rod 403 can be utilized to reduce the impact on the battery body 9 caused by the impact force when placing the device, achieving the effect of improving the service life of the device;

[0030] One side of the clamping plate 602 is fixedly connected with a clamping pad, and the material of the clamping pad is rubber;

[0031] A number of adjustment holes are opened on the surface of the hollow column 201, and one side of the surface of the adjustment block 204 is slidably connected inside the adjustment holes.

[0032] When the super - long - life safety power battery of this embodiment is in use, after placing the battery body 9 in the middle of the bearing plate 5, rotate the left - right threaded rod 601 on one side of the bearing plate 5 to make the two clamping plates 602 on the bearing plate 5 approach each other to fix the battery body 9. Then, the cooperation among the hollow rod 401, the buffer spring 402 and the extension rod 403 can be utilized to reduce the impact on the battery body 9 caused by the impact force when placing the device, achieving the effect of improving the service life of the device. Then, press the adjustment block 204 to compress the adjustment spring 203 in the extension column 202, adjust the distance between the hollow column 201 and the extension column 202, and make the protection pad 302 at the bottom end of the protection plate 301 closely adhere to the battery body 9 to protect the battery body 9, achieving the effect of protecting the battery body 9 from being damaged due to external impact.

[0033] The basic principle, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A safe power battery with an ultra-long life, comprising a base plate (1), characterized in that: The four corners of the top of the bottom plate (1) are fixedly connected to adjustment components (2), the top of the adjustment component (2) is fixedly connected to a protection component (3), the middle of the top of the bottom plate (1) is fixedly connected to a plurality of buffer components (4), the top of the buffer component (4) is fixedly connected to a carrier plate (5), the middle of the top of the carrier plate (5) is overlapped with a battery body (9), a rotating hole is opened in the middle of one side of the carrier plate (5), the interior of the rotating hole is rotatably connected to a fixing component (6), the four corners of the bottom end of the bottom plate (1) are opened to threaded holes, the interior of the threaded holes is threadedly connected to a support column (7), and the bottom end of the support column (7) is fixedly connected to a support base (8).

2. The ultra-long life safe power battery according to claim 1, characterized in that: The adjustment component (2) comprises a hollow column (201), the bottom end of the hollow column (201) is fixedly connected to a corner of the top end of the bottom plate (1), an extension column (202) is slidably connected inside the hollow column (201), an adjustment spring (203) is fixedly connected to the inner side wall of the extension column (202), and one end of the adjustment spring (203) is fixedly connected to an adjustment block (204).

3. The ultra-long life safe power battery according to claim 1, characterized in that: The protection assembly (3) comprises a protection plate (301), the top end of the protection plate (301) is fixedly connected to a plurality of heat dissipation holes, and the bottom end of the protection plate (301) is fixedly connected to a protection pad (302).

4. The ultra-long life safe power battery according to claim 1, characterized in that: The buffer assembly (4) comprises a hollow rod (401), the bottom end of the hollow rod (401) is fixedly connected to the middle part of the top end of the bottom plate (1), a buffer spring (402) is sleeved on the surface of the hollow rod (401), and an extension rod (403) is slidably connected inside the hollow rod (401).

5. The ultra-long life safe power battery according to claim 1, characterized in that: The fixing assembly (6) comprises a forward and reverse threaded rod (601), one side of the surface of the forward and reverse threaded rod (601) is rotatably connected to a rotation hole opened in the middle of one side of the supporting plate (5), and the surface of the forward and reverse threaded rod (601) is threadedly connected to two clamping plates (602).

6. The ultra-long life safe power battery according to claim 5, characterized in that: A clamping pad is fixedly connected to one side of the clamping plate (602), and the material of the clamping pad is rubber.

7. The ultra-long life safe power battery according to claim 2, characterized in that: A plurality of adjustment holes are provided on the surface of the hollow column (201), and the inside of the adjustment holes is slidably connected to one side of the surface of the adjustment block (204).

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