Air coupling battery fixing device

Abstract

The utility model relates to the technical field of new energy, and discloses an air coupling battery fixing device which comprises a storage assembly and a lifting assembly, the storage assembly comprises a storage box, a cover plate and a rotating shaft, the cover plate is located at the top of the storage box, and the rotating shaft is inserted into one side of the cover plate; comprising a lifting plate, an extrusion rod, a rotating rod and a rotating column, the lifting plate is arranged in the storage box, the extrusion rod is hinged to the bottom of the lifting plate, the rotating rod is hinged to one end of the extrusion rod, and the rotating column is inserted into one side of the rotating rod. The heat dissipation structure has the beneficial effects that the battery is cooled by using the air coupling structure layout of the phase-change material, the phase-change material does not generate any mechanical noise in the heat dissipation process, and compared with fan heat dissipation, the heat dissipation structure can provide a quieter working environment for equipment using the battery.

Description

Technical Field

[0001] This utility model relates to the field of new energy technology, and in particular to an air-coupled battery fixing device. Background Technology

[0002] A battery pack concentrates the energy of multiple individual battery cells to provide a reliable power supply for various devices. For example, in electric vehicles, the battery pack powers the vehicle's drive motor, enabling it to travel a certain distance. When the battery is cooling down, airflow is used to remove the heat generated by the battery. The battery pack air-cooling structure described in Chinese patent application number 202022691078.6 has the advantage of combining active and passive cooling methods. When the temperature of the battery cells in the battery module rises, more cooling fans are actively activated to dissipate heat, making the cooling process controllable and effectively controlling the rate of temperature rise of the battery pack. At the same time, this cooling structure is simple to implement, easy to operate, and convenient to implement, increasing cooling capacity while ensuring cooling costs.

[0003] However, fans generate noise when they are running, especially when multiple fans are working at the same time or the fan speed is high. The noise may be quite loud, which can disturb the surrounding work environment and people, affecting people's work efficiency and comfort. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above and / or existing air-coupled battery fixing devices, this utility model is proposed.

[0006] Therefore, the problem to be solved by this invention is to use a fan to blow cold air toward the battery pack to achieve the effect of heat dissipation, but the fan will generate some noise when it is running.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an air-coupled battery fixing device, which includes a storage component, including a storage box, a cover plate and a rotating shaft, wherein the cover plate is located on the top of the storage box and the rotating shaft is inserted into one side of the cover plate;

[0008] A lifting assembly, disposed within the storage assembly, includes a lifting plate, a pressing rod, a rotating rod, and a rotating column. The lifting plate is disposed within the storage box. The pressing rod is hinged to the bottom of the lifting plate. The rotating rod is hinged to one end of the pressing rod. The rotating column is inserted into one side of the rotating rod.

[0009] In some embodiments, a positioning block is sleeved on the outer side of the rotating shaft, and the positioning block is fixed to one side of the storage box.

[0010] In some embodiments, a handle is fixed to one side of the cover plate, and a baffle is fixed to one side of the storage box, with the baffle located on one side of the cover plate.

[0011] In a preferred embodiment of the air-coupled battery fixing device of this utility model, a heat dissipation frame is fixed on one side of the storage box, and a filter screen is fixed on one side of the heat dissipation frame.

[0012] In some embodiments, a support frame is fixed to the top of the lifting plate, a support column is inserted into the top of the lifting plate, and the lifting plate and the support column are movably connected.

[0013] In some embodiments, a movable sleeve is fixed to the bottom of the lifting plate, the movable sleeve is sleeved on the outside of the support column, and the movable sleeve and the support column are movably connected.

[0014] In some embodiments, a positioning plate is sleeved on the outer side of the support column, a base plate is fixed to the bottom of the support column, and the base plate is fixed to the inner wall of the storage box.

[0015] In some embodiments, a pulley is fixed to one end of the rotating column, a belt is fitted around the pulley, and a protective cover is fitted around the pulley.

[0016] In some embodiments, the system further includes a main component disposed on the lifting plate, including a battery body located at the top of the lifting plate.

[0017] In some embodiments, a heat sink is provided on one side of the battery body.

[0018] The beneficial effects of this utility model are as follows: by using a phase change material air coupling structure to dissipate heat from the battery, the phase change material does not generate any mechanical noise during the heat dissipation process, and compared with fan cooling, it can provide a quieter working environment for devices that use batteries. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is an overall structural diagram of the air-coupled battery fixing device.

[0021] Figure 2 Cross-sectional view of the storage box for the air-coupled battery fixing device.

[0022] Figure 3 Air-coupled battery mounting device Figure 2 Enlarged view of the structure at point A in the middle.

[0023] Figure 4 A cross-sectional view of the lifting plate structure of the air-coupled battery fixing device. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example 1

[0028] Reference Figures 2-4 This is the first embodiment of the present utility model. This embodiment provides an air-coupled battery fixing device, which includes a storage component 200, a lifting component 300, and a main component 100. The three components work together to prevent any mechanical noise during the heat dissipation process.

[0029] The storage assembly 200 includes a storage box 201a, a cover plate 201b, and a rotating shaft 201c. The cover plate 201b is located on top of the storage box 201a, and the rotating shaft 201c is inserted into one side of the cover plate 201b.

[0030] By placing the battery inside the storage box 201a, the storage box 201a can provide physical protection for the battery, preventing it from being subjected to external impacts, pressure, and scratches. The cover 201b can prevent dust, moisture, and other contaminants from entering the storage box 201a, keeping the battery clean and dry. When the cover 201b is opened, it can drive the rotating shaft 201c to rotate. The rotation of the rotating shaft 201c can support the cover 201b and prevent the cover 201b from shifting.

[0031] By attaching the heat sink 102 to the battery body 101, the heat sink 102 is usually made of a material with good thermal conductivity. When the battery body 101 generates heat during operation, the heat sink 102 can quickly conduct the heat away from the battery body 101. Then, the heat can be discharged to the outside of the storage box 201a by the heat dissipation frame 202d opened on the storage box 201a.

[0032] The lifting assembly 300 is disposed within the storage assembly 200 and includes a lifting plate 301a, a pressing rod 301b, a rotating rod 301c, and a rotating column 301d. The lifting plate 301a is disposed within the storage box 201a. The pressing rod 301b is hinged to the bottom of the lifting plate 301a. The rotating rod 301c is hinged to one end of the pressing rod 301b. The rotating column 301d is inserted into one side of the rotating rod 301c.

[0033] When the cover plate 201b is opened, the rotating shaft 201c rotates, which in turn rotates the rotating column 301d. The rotation of the rotating column 301d drives the rotating rod 301c to rotate, which in turn drives the pressing rod 301b to rotate. At this time, the pressing rod 301b can press the bottom of the lifting plate 301a to make it rise, thereby lifting the battery body 101 in the storage box 201a so that the battery body 101 can be taken out.

[0034] Example 2

[0035] Reference Figures 2-4 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0036] Specifically, a positioning block 202a is sleeved on the outer side of the rotating shaft 201c, and the positioning block 202a is fixed to one side of the storage box 201a.

[0037] There are two positioning blocks 202a, both of which are sleeved on the outside of the rotating shaft 201c. The positioning blocks 202a and the rotating shaft 201c are rotatably connected by the shaft. The positioning blocks 202a can support the rotating shaft 201c and prevent the rotating shaft 201c from shifting.

[0038] Specifically, a handle 202b is fixed to one side of the cover plate 201b, and a baffle 202c is fixed to one side of the storage box 201a, with the baffle 202c located on one side of the cover plate 201b.

[0039] The handle 202b is designed to facilitate the user to open the cover 201b. After the cover 201b is opened, in order to prevent the cover 201b from moving excessively, the baffle 202c is designed to limit the cover 201b and prevent it from shifting due to excessive movement.

[0040] Specifically, a heat dissipation frame 202d is fixed on one side of the storage box 201a, and a filter screen 202e is fixed on one side of the heat dissipation frame 202d.

[0041] There are two heat dissipation frames 202d, which are fixed on both sides of the storage box 201a respectively. The heat dissipation frames 202d can make the heat generated by the battery dissipate from the storage box 201a more quickly. The filter 202e can filter out large particles such as impurities in the air and prevent them from entering the storage box 201a.

[0042] Specifically, a support frame 302a is fixed to the top of the lifting plate 301a, and a support column 302b is inserted into the top of the lifting plate 301a. The lifting plate 301a and the support column 302b are movably connected.

[0043] The battery body 101 can be limited by the support frame 302a, so that the battery body 101 can fit tightly with the heat sink 102. There are four support columns 302b, all of which are inserted into the top of the lifting plate 301a. The support columns 302b can support the lifting plate 301a and prevent the lifting plate 301a from shifting when it moves.

[0044] Specifically, a movable sleeve 302c is fixed at the bottom of the lifting plate 301a. The movable sleeve 302c is sleeved on the outside of the support column 302b, and the movable sleeve 302c and the support column 302b are movably connected.

[0045] When the lifting plate 301a moves, it can drive the movable sleeve 302c to move on the support column 302b, thereby supporting the lifting plate 301a.

[0046] Specifically, a positioning plate 302d is sleeved on the outside of the support column 302b, and a base plate 302e is fixed to the bottom of the support column 302b. The base plate 302e is fixed to the inner wall of the storage box 201a.

[0047] The positioning plate 302d can limit the lifting plate 301a to prevent it from moving excessively and falling off the support column 302b. The chassis 302e can support the support column 302b to prevent it from shifting.

[0048] Example 3

[0049] Reference Figures 1-4 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0050] Specifically, a pulley 302f is fixed at one end of the rotating column 301d, a belt 302g is fitted on the outside of the pulley 302f, and a protective cover 302h is fitted on the outside of the pulley 302f.

[0051] There are two pulleys 302f, with the other one fixed to one end of the rotating shaft 201c. When the rotating shaft 201c rotates, it can drive the other pulley 302f to rotate, which in turn drives the belt 302g to rotate. The rotation of the belt 302g can drive the pulley 302f to rotate, thereby causing the rotating column 301d to rotate. Heat dissipation holes are also provided on the protective cover 302h, which can protect the pulley 302f.

[0052] Specifically, it also includes a main component 100, which is disposed on the lifting plate 301a, including a battery body 101, which is located on top of the lifting plate 301a.

[0053] The battery body 101 can provide a reliable power supply for various devices.

[0054] Specifically, a heat sink 102 is provided on one side of the battery body 101.

[0055] By attaching the heat sink 102 to the battery body 101, the heat sink 102 is typically made of a material with good thermal conductivity. When the battery body 101 generates heat during operation, the heat sink 102 can quickly conduct the heat away from the battery body 101.

[0056] In use, by moving the handle 202b, the handle 202b can drive the cover plate 201b to move. The movement of the cover plate 201b can drive the rotating shaft 201c to rotate. When the rotating shaft 201c rotates, it can drive the pulley 302f to rotate. At this time, it can drive the belt 302g to rotate. The rotation of the belt 302g can drive the other pulley 302f to rotate, thereby causing the rotating column 301d to rotate. When the rotating shaft 201c rotates, it can drive the rotating column 301d to rotate. The rotation of the rotating column 301d can drive the rotating rod 301c to rotate. The rotation of the rotating rod 301c can drive the pressing rod 301b to rotate. At this time, the pressing rod 301b can press the bottom of the lifting plate 301a to raise it, thereby lifting the battery body 101 in the storage box 201a for retrieval.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An air-coupled battery fixing device, characterized in that: include, The storage assembly (200) includes a storage box (201a), a cover plate (201b), and a rotating shaft (201c). The cover plate (201b) is located on top of the storage box (201a), and the rotating shaft (201c) is inserted into one side of the cover plate (201b). A lifting assembly (300) is disposed within the storage assembly (200) and includes a lifting plate (301a), a pressing rod (301b), a rotating rod (301c), and a rotating column (301d). The lifting plate (301a) is disposed within the storage box (201a). The pressing rod (301b) is hinged to the bottom of the lifting plate (301a). The rotating rod (301c) is hinged to one end of the pressing rod (301b). The rotating column (301d) is inserted into one side of the rotating rod (301c).

2. The air-coupled battery fixing device as described in claim 1, characterized in that: A positioning block (202a) is sleeved on the outside of the rotating shaft (201c), and the positioning block (202a) is fixed to one side of the storage box (201a).

3. The air-coupled battery fixing device as described in claim 2, characterized in that: A handle (202b) is fixed to one side of the cover plate (201b), and a baffle (202c) is fixed to one side of the storage box (201a). The baffle (202c) is located on one side of the cover plate (201b).

4. The air-coupled battery fixing device as described in claim 2 or 3, characterized in that: A heat dissipation frame (202d) is fixed to one side of the storage box (201a), and a filter screen (202e) is fixed to one side of the heat dissipation frame (202d).

5. The air-coupled battery fixing device as described in claim 4, characterized in that: A support frame (302a) is fixed to the top of the lifting plate (301a), and a support column (302b) is inserted into the top of the lifting plate (301a). The lifting plate (301a) and the support column (302b) are movably connected.

6. The air-coupled battery fixing device as described in claim 5, characterized in that: The bottom of the lifting plate (301a) is fixed with a movable sleeve (302c), which is sleeved on the outside of the support column (302b) and is movably connected to the support column (302b).

7. The air-coupled battery fixing device as described in claim 5 or 6, characterized in that: A positioning plate (302d) is sleeved on the outside of the support column (302b), and a base plate (302e) is fixed to the bottom of the support column (302b). The base plate (302e) is fixed to the inner wall of the storage box (201a).

8. The air-coupled battery fixing device as described in claim 7, characterized in that: One end of the rotating column (301d) is fixed with a pulley (302f), a belt (302g) is sleeved on the outside of the pulley (302f), and a protective cover (302h) is sleeved on the outside of the pulley (302f).

9. The air-coupled battery fixing device as described in claim 8, characterized in that: It also includes a main component (100) disposed on the lifting plate (301a), including a battery body (101) located on top of the lifting plate (301a).

10. The air-coupled battery fixing device as described in claim 9, characterized in that: A heat sink (102) is provided on one side of the battery body (101).

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