Battery compartment with protection effect for assembling lithium battery

Abstract

The utility model discloses a lithium battery assembly battery compartment with a protection effect, which comprises a box body and a box cover positioned at the top end of the box body, a transversely arranged supporting plate is arranged at the bottom end in the box body, a plurality of uniformly distributed buffer springs are arranged at the bottom end of the supporting plate, and a side plate I and a side plate II are symmetrically arranged on two sides in the box body. The first side plate and the second side plate are connected with the box cover through a reinforcing assembly, and the box cover is connected with the box cover through buckles. The storage battery box has the beneficial effects that through the cooperative design of the first side plate and the second side plate with the reinforcing assembly, the storage battery in the box body can be positioned, the stability of the storage battery after installation is improved, the storage battery is reinforced, and the phenomenon that the storage battery is loosened due to bumping is avoided; and the storage battery can be buffered during installation, and the phenomenon that the storage battery is damaged due to collision is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of battery compartments, and more specifically, to a battery compartment for assembling lithium batteries with a protective effect. Background Art

[0002] A lithium battery is a primary battery with a lithium metal or lithium alloy as the negative electrode material and a non-aqueous electrolyte solution. It is different from rechargeable lithium-ion batteries and lithium-ion polymer batteries. Due to the very active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high environmental requirements. Therefore, lithium batteries have not been applied for a long time. With the development of microelectronics technology at the end of the 20th century, the number of miniaturized devices has increased day by day, posing high requirements for power sources. Lithium batteries have thus entered the large-scale practical stage. Among the uses of lithium batteries, the most important is the battery compartment. However, when the existing battery compartments are in use, problems such as the deviation and damage of the storage battery are likely to occur due to the relatively low protection of the storage battery.

[0003] Regarding the problems in the related technology, no effective solution has been proposed yet. Summary of the Invention

[0004] Regarding the problems in the related technology, the utility model proposes a battery compartment for assembling lithium batteries with a protective effect to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] For this reason, the specific technical solution adopted by the utility model is as follows:

[0006] A battery compartment for assembling lithium batteries with a protective effect includes a box body and a box cover located at the top of the box body. A horizontally arranged support plate is provided at the bottom end inside the box body. A number of uniformly distributed buffer springs are provided at the bottom end of the support plate. On both sides inside the box body, there are symmetrically arranged side plate one and side plate two. The side plate one and the side plate two are connected by a reinforcement component, and the box cover is connected to the box body through a buckle.

[0007] Preferably, the reinforcement component includes a toothed plate one and a toothed plate two located in the inner wall of the box body. The sides of the toothed plate one and the toothed plate two away from each other are respectively connected to the side plate one and the side plate two correspondingly.

[0008] Preferably, the toothed plate one and the toothed plate two are arranged alternately, and a gear meshing with them is provided between the toothed plate one and the toothed plate two. The gear is connected to the box body through a rotating shaft.

[0009] Preferably, one end of the rotating shaft extends outside the box body and is provided with a knob. On the other side inside the box body, there is a guide rod passing through the side plate one and the side plate two.

[0010] Preferably, rubber pads are provided on the sides of the first side plate and the second side plate that are close to each other, and the rotating shaft is a torsion shaft.

[0011] Preferably, positioning grooves are symmetrically provided on both sides of the top end of the box body, and positioning blocks that match the positioning grooves are symmetrically provided on both sides of the box cover.

[0012] Preferably, an elastic pad is provided at the bottom end of the box cover.

[0013] The beneficial effects of the present utility model are as follows: Through the cooperative design of the first side plate, the second side plate and the reinforcement component, the battery in the box body can be positioned, improving the stability of the battery after installation, playing a role in strengthening the battery, and avoiding the phenomenon of the battery loosening due to bumps. Through the cooperation of the support plate and the buffer spring, the battery during installation can be buffered, preventing the battery from being damaged due to collision. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 is a schematic structural diagram of a battery compartment for lithium battery assembly with a protective effect according to an embodiment of the present utility model;

[0016] Figure 2 is a cross-sectional view of the box body in a battery compartment for lithium battery assembly with a protective effect according to an embodiment of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the reinforcement component in a battery compartment for lithium battery assembly with a protective effect according to an embodiment of the present utility model.

[0018] In the figure:

[0019] 1, box body; 2, box cover; 3, support plate; 4, buffer spring; 5, first side plate; 6, second side plate; 8, first toothed plate; 9, second toothed plate; 10, gear; 11, rotating shaft; 12, knob; 13, guide rod; 14, positioning groove; 15, positioning block. Detailed Embodiments

[0020] To further illustrate each embodiment, the present utility model provides accompanying drawings, which are part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can cooperate with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0021] According to an embodiment of the present utility model, there is provided a battery compartment for lithium battery assembly with a protective effect. Embodiment

[0022] As Figures 1-3 shown, the battery compartment for lithium battery assembly with a protective effect according to an embodiment of the present utility model includes a box body 1 and a box cover 2 located at the top of the box body 1. At the bottom end inside the box body 1, there is a horizontally arranged support plate 3. At the bottom end of the support plate 3, there are several uniformly distributed buffer springs 4. On both sides inside the box body 1, there are symmetrically arranged side plates one 5 and side plates two 6. The side plates one 5 and side plates two 6 are connected by a reinforcement assembly, and the box cover 2 is connected to the box cover 2 through a buckle. Embodiment

[0023] As Figures 1-3 shown, the reinforcement assembly includes a toothed plate one 8 and a toothed plate two 9 located on the inner wall of the box body 1. The sides of the toothed plate one 8 and the toothed plate two 9 away from each other are respectively correspondingly connected to the side plates one 5 and side plates two 6. The toothed plate one 8 and the toothed plate two 9 are arranged alternately, and there is a gear 10 meshing with them between the toothed plate one 8 and the toothed plate two 9. The gear 10 is connected to the box body 1 through a rotating shaft 11. One end of the rotating shaft 11 extends outside the box body 1 and is provided with a knob 12. On the other side inside the box body 1, there is a guide rod 13 passing through the side plates one 5 and the side plates two 6. Embodiment

[0024] As Figures 1-3 shown, rubber pads are provided on the sides of the side plates one 5 and side plates two 6 close to each other, and the rotating shaft 11 is a torsion shaft. On both sides at the top end of the box body 1, symmetrically arranged positioning grooves 14 are opened. On both sides of the box cover 2, symmetrically arranged positioning blocks 15 matching the positioning grooves 14 are provided. An elastic pad is provided at the bottom end of the box cover 2.

[0025] To facilitate understanding of the above technical solutions of the present utility model, the working principles or operation methods of the present utility model in the actual process will be described in detail below.

[0026] In actual application, open the box cover 2 and place the storage battery on the pallet 3 inside the box body 1. The buffer spring 4 supports the pallet 3, which can buffer the storage battery. Then rotate the knob 12 to drive the rotation of the rotating shaft 11. The rotating shaft 11 drives the rotation of the gear 10. The gear 10 meshes with the first toothed plate 8 and the second toothed plate 9, so that the first toothed plate 8 and the second toothed plate 9 drive the first side plate 5 and the second side plate 6 to move towards the middle direction on the guide rod 13, which can position the storage battery inside the box body 1, improve the stability of the storage battery after installation, play a role in strengthening the storage battery, and avoid the phenomenon that the storage battery becomes loose due to jolting.

[0027] In summary, by means of the above technical solution of the present utility model, through the cooperative design of the first side plate 5 and the second side plate 6 and the reinforcement component, the storage battery inside the box body 1 can be positioned, the stability of the storage battery after installation is improved, the storage battery is strengthened, and the phenomenon that the storage battery becomes loose due to jolting is avoided. Through the cooperation of the pallet 3 and the buffer spring 4, the storage battery during installation can be buffered to prevent the storage battery from being damaged due to collision.

[0028] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A battery compartment for lithium battery assembly with protective effect, characterized in that: The invention comprises a box body (1) and a box cover (2) located at the top of the box body (1); a horizontally arranged support plate (3) is provided at the bottom end of the box body (1); a plurality of evenly distributed buffer springs (4) are provided at the bottom end of the support plate (3); symmetrically arranged side plates (5) and (6) are provided on both sides of the box body (1); the side plates (5) and (6) are connected to the box cover (2) by a buckle through a reinforcement component; the reinforcement component comprises a tooth plate (8) and a tooth plate (9) located in the inner wall of the box body (1); the tooth plate (8) and (9) are arranged on the inner wall of the box body (1); The sides of the toothed plate 2 (9) that are away from each other are respectively connected to the side plate 1 (5) and the side plate 2 (6), the toothed plate 1 (8) and the toothed plate 2 (9) are arranged alternately, and a gear (10) meshing with the toothed plate 1 (8) and the toothed plate 2 (9) is provided between the toothed plate 1 (8) and the toothed plate 2 (9), the gear (10) is connected to the box body (1) through a rotating shaft (11), one end of the rotating shaft (11) extends to the outside of the box body (1) and is provided with a knob (12), and the other side of the box body (1) is provided with a guide rod (13) that passes through the side plate 1 (5) and the side plate 2 (6).

2. A battery compartment for lithium battery assembly with protective effect according to claim 1, characterized in that: The side of the side plate 1 (5) and the side plate 2 (6) close to each other are both provided with rubber pads, and the rotating shaft (11) is a torsion shaft.

3. A battery compartment for lithium battery assembly with protective effect according to claim 1, characterized in that: The top two sides of the box body (1) are provided with symmetrically arranged positioning grooves (14), and the two sides of the box cover (2) are symmetrically provided with positioning blocks (15) matching the positioning grooves (14).

4. A battery compartment for lithium battery assembly with protective effect according to claim 1, characterized in that: An elastic pad is provided at the bottom end of the box cover (2).

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