A new energy lithium battery pack reinforcing device

Abstract

The utility model discloses a new energy lithium battery group reinforcing device, including side plate, the side plate side is equipped with fixed plate, the number of fixed plate is equipped with two, the fixed plate and side plate are connected through the pivot, the side plate surface is equipped with the threaded rod, the threaded rod outside sleeve joint carousel, the threaded rod one end sleeve joint inner thread cylinder, the inner thread cylinder side fixed connection square plate. This one kind new energy lithium battery group reinforcing device, through being added with fixed plate in side plate side, when needing to install lithium battery in the installation frame inside, only need to install the reinforcing device in the installation frame inside directly, place lithium battery body between two side plates, fix lithium battery body through fixed plate, rotate threaded rod, make threaded rod extrude lithium battery body from both sides under the rotation of carousel, can fix lithium battery body at this moment, make its installation more stable.

Description

Technical Field

[0001] This utility model belongs to the field of new energy lithium battery technology, and in particular relates to a new energy lithium battery pack reinforcement device. Background Technology

[0002] Lithium-ion batteries are a type of battery that uses lithium metal or lithium alloys as positive and negative electrode materials and a non-aqueous electrolyte solution. Lithium-ion batteries can be broadly classified into two categories: lithium metal batteries and lithium-ion batteries. Lithium-ion batteries do not contain metallic lithium, and therefore require reinforcement devices when installed.

[0003] The following problems exist in the application of lithium batteries currently on the market: When installing traditional new energy lithium batteries, they are usually placed directly inside the mounting frame. Due to the gap between the mounting frame and the lithium battery, it is difficult to fix them inside the mounting frame during installation. When the mounting frame is moved, the lithium battery is prone to shaking inside the mounting frame and being damaged. The fixation is not stable enough. Utility Model Content

[0004] The purpose of this utility model is to provide a reinforcement device for new energy lithium battery packs to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: a reinforcement device for a new energy lithium battery pack, wherein a fixing plate is provided on the side of the side plate, and there are two fixing plates. The fixing plate and the side plate are connected by a rotating shaft. A threaded rod is provided on the surface of the side plate. A turntable is sleeved on the outside of the threaded rod. An internal threaded cylinder is sleeved on one end of the threaded rod. A square plate is fixedly connected to the side of the internal threaded cylinder.

[0006] Preferably, the square plate has a first adhesive plate on its surface, the fixing plate has an installation plate on its side, the installation plate has a second adhesive plate on its surface, the installation plate is fixedly connected to the slider, the fixing plate has a groove on its surface, and the slider is embedded in the groove.

[0007] Preferably, a handle is externally fixedly connected to the threaded rod, and the number of handles is two.

[0008] Preferably, the fixing plate has a baffle on its side, a fixing rod is fixedly connected to the side of the baffle, a ball head is fixedly connected to one end of the fixing rod, and an insertion hole is opened on the surface of the fixing plate, into which the fixing rod and the ball head are inserted.

[0009] Preferably, a handle is fixedly connected to the surface of the baffle, and the number of handles is two.

[0010] Preferably, the side panel has a lithium battery body on its side, and the lithium battery body is externally fitted with a mounting frame.

[0011] The new energy lithium battery pack reinforcement device of this utility model has the following advantages:

[0012] 1. This new energy lithium battery pack reinforcement device adds a fixing plate to the side of the side plate. The fixing plate and the side plate are connected by a rotating shaft. A threaded rod is added to the surface of the side plate. A turntable is sleeved on the outside of the threaded rod. An internal threaded cylinder is sleeved on one end of the threaded rod. A square plate is installed on the side of the internal threaded cylinder. When it is necessary to install the lithium battery inside the mounting frame, the reinforcement device can be directly installed inside the mounting frame. The lithium battery body is placed between the two side plates and fixed by the fixing plate. Rotating the threaded rod causes the threaded rod to squeeze the lithium battery body from both sides under the rotation of the turntable. At this time, the lithium battery body can be fixed, making the installation more stable.

[0013] 2. This new energy lithium battery pack reinforcement device adds a first adhesive plate to the surface of a square plate, an mounting plate to the side of a fixed plate, a second adhesive plate to the surface of the mounting plate, a slider to the mounting plate, and a groove to the surface of the fixed plate. When installing the reinforcement component, it is only necessary to install it on the side wall of the mounting frame using the first adhesive plate, then slide the slider into the groove, fix the mounting plate, rotate the fixed plate, and attach the first adhesive plate to the surface of the lithium battery body. At this point, the lithium battery body, the reinforcement device, and the mounting frame can be connected, making the installation more convenient. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the lithium battery body structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the slider structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the fixing rod structure of this utility model.

[0019] The markings in the diagram are as follows: 1. Side plate; 2. Fixing plate; 3. Handle; 4. Square plate; 5. First bonding plate; 6. Threaded rod; 7. Turntable; 8. Internal threaded cylinder; 9. Mounting frame; 10. Lithium battery body; 11. Slide groove; 12. Insertion hole; 13. Slider; 14. Second bonding plate; 15. Baffle; 16. Mounting plate; 17. Ball head; 18. Fixing rod; 19. Handle. Detailed Implementation

[0020] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0021] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0024] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0025] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a new energy lithium battery pack reinforcement device.

[0026] like Figure 1-4 As shown, this utility model discloses a reinforcement device for a new energy lithium battery pack, including a side plate 1. Two fixing plates 2 are provided on the side of the side plate 1. The fixing plates 2 and the side plate 1 are connected by a rotating shaft. A threaded rod 6 is provided on the surface of the side plate 1. A rotating disk 7 is sleeved on the outside of the threaded rod 6. One end of the threaded rod 6 is sleeved with an internal threaded cylinder 8. A square plate 4 is fixedly connected to the side of the internal threaded cylinder 8. The device utilizes the addition of fixing plates 2 on the side of the side plate 1, the connection between the fixing plates 2 and the side plate 1 via a rotating shaft, and the external sleeve of the threaded rod 6. The disc 7 and the threaded rod 6 are connected at one end to the internal threaded cylinder 8. The internal threaded cylinder 8 is fitted with a square plate 4 on its side. When it is necessary to install the lithium battery inside the mounting frame 9, simply install the reinforcement device directly inside the mounting frame 9, place the lithium battery body 10 between the two side plates 1, and fix the lithium battery body 10 by the fixing plate 2. Rotate the threaded rod 6 so that the threaded rod 6 squeezes the lithium battery body 10 from both sides under the rotation of the disc 7. At this time, the lithium battery body 10 can be fixed, making its installation more stable.

[0027] A first adhesive plate 5 is provided on the surface of the square plate 4, a mounting plate 16 is provided on the side of the fixing plate 2, a second adhesive plate 14 is provided on the surface of the mounting plate 16, and a slider 13 is fixedly connected to the mounting plate 16. A groove 11 is opened on the surface of the fixing plate 2, and the slider 13 is embedded in the groove 11. By adding a first adhesive plate 5 to the surface of the square plate 4, a mounting plate 16 to the side of the fixing plate 2, a second adhesive plate 14 to the surface of the mounting plate 16, mounting the slider 13 on the mounting plate 16, and a groove 11 on the surface of the fixing plate 2, when installing this reinforcement component, it is only necessary to install it on the side wall of the mounting frame 9 through the first adhesive plate 5, then slide the slider 13 into the groove 11, fix the mounting plate 16, rotate the fixing plate 2, and stick the first adhesive plate 5 to the surface of the lithium battery body 10. At this time, the lithium battery body 10, the reinforcement device and the mounting frame 9 can be connected, making its installation more convenient.

[0028] The threaded rod 6 is externally fixedly connected to a handle 3. There are two handles 3. By installing handles 3 on the outside of the threaded rod 6, the threaded rod 6 can be easily rotated by holding the handles 3.

[0029] A baffle 15 is provided on the side of the fixing plate 2. A fixing rod 18 is fixedly connected to the side of the baffle 15. A ball head 17 is fixedly connected to one end of the fixing rod 18. An insertion hole 12 is opened on the surface of the fixing plate 2. The fixing rod 18 and the ball head 17 are inserted into the insertion hole 12. By installing a baffle 15 on the side of the fixing plate 2, installing a fixing rod 18 on the side of the baffle 15, adding a ball head 17 to one end of the fixing rod 18, and opening an insertion hole 12 on the surface of the fixing plate 2, the fixing rod 18 and the ball head 17 are inserted into the insertion hole 12, and the baffle 15 can be fixed to the surface of the fixing plate 2.

[0030] A handle 19 is fixedly connected to the surface of the baffle 15. There are two handles 19. By installing handles 19 on the surface of the baffle 15, the baffle 15 can be easily pulled out by holding the handles 19.

[0031] The side panel 1 has a lithium battery body 10 on its side. The lithium battery body 10 is fitted with a mounting frame 9. The lithium battery body 10 can be installed inside the mounting frame 9 by means of a reinforcement device.

[0032] The working principle of this new energy lithium battery pack reinforcement device is as follows: When using this reinforcement device, slide the slider 13 on the surface of the mounting plate 16 into the groove 11 opened on the surface of the fixing plate 2, then hold the handle 19 and insert the fixing rod 18 and ball head 17 into the insertion hole 12. At this time, the baffle 15 can be fixed on the surface of the fixing plate 2, and the second adhesive plate 14 can be fixed. The first adhesive plate 5 is used to install it on the side wall of the mounting frame 9. Rotate the fixing plate 2 to stick the first adhesive plate 5 to the surface of the lithium battery body 10. At this time, the lithium battery body 10, the reinforcement device and the mounting frame 9 can be connected. The reinforcement device is directly installed inside the mounting frame 9. The lithium battery body 10 is placed between the two side plates 1 and fixed by the fixing plate 2. Hold the handle 3 and rotate the threaded rod 6 so that the threaded rod 6 is squeezed from both sides by the rotation of the turntable 7. At this time, the lithium battery body 10 can be fixed.

[0033] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A reinforcement device for a new energy lithium battery pack, comprising a side plate (1), characterized in that: The side plate (1) is provided with a fixing plate (2) on its side. There are two fixing plates (2). The fixing plate (2) and the side plate (1) are connected by a rotating shaft. The side plate (1) is provided with a threaded rod (6). The threaded rod (6) is sleeved on the outside of a turntable (7). One end of the threaded rod (6) is sleeved on an internal threaded cylinder (8). The side of the internal threaded cylinder (8) is fixedly connected to a square plate (4).

2. The new energy lithium battery pack reinforcement device according to claim 1, characterized in that: The square plate (4) has a first adhesive plate (5) on its surface, the fixing plate (2) has an mounting plate (16) on its side, the mounting plate (16) has a second adhesive plate (14) on its surface, the mounting plate (16) is fixedly connected to the slider (13), the fixing plate (2) has a groove (11) on its surface, and the slider (13) is embedded in the groove (11).

3. The new energy lithium battery pack reinforcement device according to claim 1, characterized in that: The threaded rod (6) is externally fixedly connected to a handle (3), and there are two handles (3).

4. The new energy lithium battery pack reinforcement device according to claim 2, characterized in that: The fixing plate (2) has a baffle (15) on its side, and a fixing rod (18) is fixedly connected to the side of the baffle (15). One end of the fixing rod (18) is fixedly connected to a ball head (17). An insertion hole (12) is opened on the surface of the fixing plate (2), and the fixing rod (18) and the ball head (17) are inserted into the insertion hole (12).

5. The new energy lithium battery pack reinforcement device according to claim 4, characterized in that: The baffle (15) is fixedly connected to a handle (19), and there are two handles (19).

6. The new energy lithium battery pack reinforcement device according to claim 1, characterized in that: The side plate (1) is provided with a lithium battery body (10) on the side, and the lithium battery body (10) is externally fitted with a mounting frame (9).

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