Adjustable battery lifting appliance

Abstract

The utility model provides an adjustable battery lifting appliance. The adjustable battery lifting appliance comprises a bracket assembly and a lifting mechanism, wherein the bracket assembly comprises at least two cross beams and at least one longitudinal beam; the sliding assemblies comprise the first sliding assemblies and the second sliding assemblies, each cross beam is connected with at least two first sliding assemblies in a sliding mode, each cross beam is fixedly connected with at least one second sliding assembly, the second sliding assemblies are located between the two first sliding assemblies, and the second sliding assemblies are connected with the longitudinal beams in a sliding mode; the cross beam is slidably arranged relative to the longitudinal beam through the second sliding assembly. And the bottom of each first sliding assembly is connected with the corresponding clamping jaw assembly, the multiple clamping jaw assemblies are used for clamping the power battery, at least two clamping jaw assemblies on each cross beam are oppositely arranged, and the distance between the oppositely arranged clamping jaw assemblies located on the same cross beam is adjustably arranged. Therefore, the problem that an existing lifting appliance lacks universality and adaptability is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery hangers, in particular to an adjustable battery hanger. Background Art

[0002] Power batteries are large in size and weight, and cannot be directly loaded and unloaded by forklifts during transportation. Appropriate lifting equipment is required for lifting. Power batteries of different models and specifications have different weights, sizes and shapes. Most power battery lifting equipment on the market is designed for specific types of batteries, lacking versatility and adaptability. In addition, the lifting buckles and lifting bolts of some lifting equipment have complex structures, which may require frequent replacement of lifting equipment or adaptive modification during actual use, increasing the cost of use and difficulty of operation. Utility Model Content

[0003] The main purpose of the utility model is to provide an adjustable battery hanger to solve the problems of poor versatility, complex structure and increased cost of battery hangers in the prior art.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, an adjustable battery hanger is provided. The adjustable battery hanger includes: a bracket assembly, the bracket assembly includes at least two crossbeams and at least one longitudinal beam; a sliding assembly, the sliding assembly includes a first sliding assembly and a second sliding assembly, each crossbeam is slidably connected to at least two first sliding assemblies, and each crossbeam is fixedly connected to at least one second sliding assembly, the second sliding assembly is located between the two first sliding assemblies, the second sliding assembly is slidably connected to the longitudinal beam, and the crossbeam is slidably arranged relative to the longitudinal beam through the second sliding assembly; a plurality of clamping jaw assemblies, the bottom of each first sliding assembly is connected to a clamping jaw assembly, and the plurality of clamping jaw assemblies are used to clamp the power battery, at least two clamping jaw assemblies on each crossbeam are arranged relatively, and the distance between the clamping jaw assemblies located on the same crossbeam and arranged relatively is adjustable.

[0005] Furthermore, there are two first sliding assemblies, which are respectively arranged on two beams, each first sliding assembly includes a first sliding part and a second sliding part, each beam is slidably connected to the first sliding part and the second sliding part, and the first sliding part and the second sliding part are located at both ends of the second sliding assembly.

[0006] Furthermore, the battery hanger also includes: a linkage part, one end of the linkage part is connected to the first sliding member, and the other end of the linkage part is connected to the second sliding member, and the first sliding member or the second sliding member is operated to slide on the beam, and the second sliding member or the first sliding member is driven to slide on the beam through the linkage part.

[0007] Furthermore, the battery hanger also includes: a limit assembly, the limit assembly is arranged in plurality, the second sliding assembly is connected to the limit assembly, at least one first sliding assembly on each beam is connected to the limit assembly, and the limit assembly is used to limit the sliding of the first sliding assembly and the second sliding assembly.

[0008] Furthermore, the linkage part includes: a connecting plate, which is movably connected to the bottom of the beam; a first connecting rod, whose first end is connected to the first sliding member, and whose second end is connected to the first end of the connecting plate; a second connecting rod, whose first end is connected to the second sliding member, and whose second end is connected to the second end of the connecting plate, and the first connecting rod and the second connecting rod are arranged in parallel.

[0009] Further, the first sliding member is operated to slide in a first direction, so that the first connecting rod drives the second connecting rod with the connecting plate as a diagonal to drive the second sliding member to slide in a second direction, and the first direction is opposite to the second direction.

[0010] Furthermore, the limiting assembly includes: a supporting part, the supporting part is connected to the surface of the sliding assembly; a hand brake, the hand brake is rotatably connected to the supporting part; a fixed plate, the fixed plate is connected to the surface of the sliding assembly, and the fixed plate is provided with a through hole; a movable shaft, one end of the movable shaft is located in the through hole, and the other end of the movable shaft is connected to one end of the hand brake, and one end of the hand brake is operated to make the other end of the hand brake drive the movable shaft to move in the through hole.

[0011] Furthermore, the limit assembly also includes: a pin, which is connected to the movable shaft. The limit assembly has a locking state in which the pin locks the bracket assembly, and a avoiding state in which the pin avoids the bracket assembly. Pressing one end of the hand brake downward switches the limit assembly from the locking state to the avoiding state.

[0012] Further, the diameter of the movable shaft is smaller than the diameter of the through hole.

[0013] Furthermore, handles are respectively provided at both ends of the longitudinal beam.

[0014] Furthermore, the battery hoist also includes: a chain part, the chain part includes multiple chains and multiple fixings, the multiple fixings are connected to one end of the multiple chains, multiple fixings are arranged on both sides of each beam, and the multiple fixings are arranged one-to-one correspondingly to the multiple chains, and the other end of the multiple chains is used to connect the lifting device.

[0015] The technical solution of the utility model is applied, and a stable support effect is provided by setting a bracket assembly, and a sliding assembly is provided to make the crossbeam slide on the longitudinal beam, so as to adjust the distance between the two crossbeams to adapt to power batteries of different widths. A sliding assembly is provided on each crossbeam and connected to a clamping claw assembly, so that the operating sliding assembly slides on the crossbeam, driving the clamping claw assembly to slide, so as to adjust the position of the clamping claw assembly to adapt to power batteries of different lengths, thereby providing a universal lifting solution that can adapt to power batteries of different models and specifications. The stability of the bracket assembly and the adjustability of the sliding assembly enable the sling to adapt to batteries of different weights and sizes, solving the problem of lack of versatility and adaptability of existing slings on the market. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A schematic structural diagram of an adjustable battery clamp according to the utility model is shown;

[0018] Figure 2 A bottom view of the adjustable battery clamp according to the utility model is shown;

[0019] Figure 3 A schematic structural diagram of a first embodiment of a position limiting assembly of an adjustable battery clamp according to the utility model is shown;

[0020] Figure 4 A structural schematic diagram of a second embodiment of a limit assembly of an adjustable battery clamp according to the utility model is shown.

[0021] The above drawings include the following reference numerals:

[0022] 10. Bracket assembly; 11. Crossbeam; 12. Longitudinal beam;

[0023] 20. Sliding assembly; 21. First sliding assembly; 211. First sliding member; 212. Second sliding member; 22. Second sliding assembly;

[0024] 30. Gripping jaw assembly;

[0025] 40. linkage part; 41. connecting plate; 42. first connecting rod; 43. second connecting rod;

[0026] 50. Limiting assembly; 51. Supporting part; 52. Hand brake; 53. Fixing plate; 531. Through hole; 54. Movable shaft; 55. Ejector pin;

[0027] 60. Handle;

[0028] 70. Chain portion; 71. Chain; 72. Fixing member. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present application thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art. In the accompanying drawings, for the sake of clarity, the thickness of the layers and regions may be enlarged, and the same reference numerals are used to represent the same devices, and thus their descriptions will be omitted.

[0033] Combination Figures 1 to 4 As shown, according to a specific embodiment of the utility model, an adjustable battery hanger is provided.

[0034] Specifically, Figure 1As shown, an adjustable battery hanger includes: a bracket assembly 10, the bracket assembly 10 includes at least two cross beams 11 and at least one longitudinal beam 12; a sliding assembly 20, the sliding assembly 20 includes a first sliding assembly 21 and a second sliding assembly 22, each cross beam 11 is slidably connected to at least two first sliding assemblies 21, and each cross beam 11 is fixedly connected to at least one second sliding assembly 22, the second sliding assembly 22 is located between the two first sliding assemblies 21, the second sliding assembly 22 is slidably connected to the longitudinal beam 12, and the cross beam 11 is slidably arranged relative to the longitudinal beam 12 through the second sliding assembly 22; a plurality of clamping jaw assemblies 30, the bottom of each first sliding assembly 21 is connected to a clamping jaw assembly 30, and the plurality of clamping jaw assemblies 30 are used to clamp power batteries, at least two clamping jaw assemblies 30 on each cross beam 11 are relatively arranged, and the distance between the clamping jaw assemblies 30 located on the same cross beam 11 and relatively arranged is adjustable.

[0035] In this embodiment, by setting the support assembly 10, a stable support function is provided, and by setting the sliding assembly 20, the cross beam 11 slides on the longitudinal beam 12, thereby adjusting the distance between the two cross beams 11 to adapt to power batteries of different widths. The sliding assembly 20 is connected to the clamping claw assembly 30 on each cross beam 11, so that the sliding assembly 20 is operated to slide on the cross beam 11, driving the clamping claw assembly 30 to slide, thereby adjusting the position of the clamping claw assembly 30 to adapt to power batteries of different lengths, thereby providing a universal lifting solution that can adapt to power batteries of different models and specifications. The stability of the support assembly 10 and the adjustability of the sliding assembly 20 enable the sling to adapt to batteries of different weights and sizes, solving the problem of lack of versatility and adaptability of existing slings on the market.

[0036] Furthermore, there are two first sliding assemblies 21, and the two first sliding assemblies 21 are respectively arranged on two crossbeams 11, each first sliding assembly 21 includes a first sliding member 211 and a second sliding member 212, each crossbeam 11 is slidably connected with the first sliding member 211 and the second sliding member 212, and the first sliding member 211 and the second sliding member 212 are located at both ends of the second sliding assembly 22. By providing two first sliding assemblies 21, the clamping ability and stability of the sling for the battery are enhanced. This design allows the sling to independently adjust the position of the clamping claw assembly 30 on different crossbeams 11, so as to better adapt to batteries of different shapes and sizes, reduce the number of times the sling needs to be replaced due to battery size mismatch, and reduce the use cost and operation difficulty.

[0037] like Figure 2As shown, the battery hanger also includes: a linkage part 40, one end of the linkage part 40 is connected to the first sliding member 211, and the other end of the linkage part 40 is connected to the second sliding member 212. The first sliding member 211 or the second sliding member 212 is operated to slide on the beam 11, and the second sliding member 212 or the first sliding member 211 is driven to slide on the beam 11 through the linkage part 40. Specifically, the design of the linkage part 40 simplifies the operation process, so that the user can synchronously adjust the position of another sliding member by operating one sliding member. This linkage mechanism reduces the complexity of operation, improves the adjustment efficiency and convenience of the hanger, and also reduces the risk of errors or accidents caused by improper operation.

[0038] Furthermore, the battery hoist also includes: a limit assembly 50, the limit assembly 50 is set in multiple numbers, the second sliding assembly 22 is connected to the limit assembly 50, at least one first sliding assembly 21 on each beam 11 is connected to the limit assembly 50, and the limit assembly 50 is used to limit the sliding of the first sliding assembly 21 and the second sliding assembly 22. The setting of the limit assembly 50 provides the necessary safety guarantee for the hoist. By limiting the sliding range of the first sliding assembly 21 and the second sliding assembly 22, instability or battery falling off caused by excessive movement of the sliding parts during the lifting process is prevented, thereby ensuring the safety of the lifting process.

[0039] Further, the linkage part 40 includes: a connecting plate 41, the connecting plate 41 is movably connected to the bottom of the cross beam 11; a first connecting rod 42, the first end of the first connecting rod 42 is connected to the first sliding member 211, and the second end of the first connecting rod 42 is connected to the first end of the connecting plate 41; a second connecting rod 43, the first end of the second connecting rod 43 is connected to the second sliding member 212, the second end of the second connecting rod 43 is connected to the second end of the connecting plate 41, and the first connecting rod 42 and the second connecting rod 43 are arranged in parallel. The specific structural design of the linkage part 40, including the connecting plate 41, the first connecting rod 42 and the second connecting rod 43, further enhances the linkage effect, making the movement of the sliding member more precise and reliable. This precise linkage mechanism helps to improve the operating efficiency and accuracy of the spreader.

[0040] Furthermore, the first sliding member 211 is operated to slide in the first direction, so that the first connecting rod 42 drives the second connecting rod 43 with the connecting plate 41 as the diagonal to drive the second sliding member 212 to slide in the second direction, and the first direction is set opposite to the second direction. Through the reverse sliding design of the first sliding member 211 and the second sliding member 212, the position of the clamping jaw assembly 30 is precisely controlled. This design allows the user to quickly adjust the position of the clamping jaw according to the specific size of the battery, thereby improving the adaptability and operating efficiency of the sling.

[0041] like Figure 3As shown, the limit assembly 50 includes: a support portion 51, which is connected to the surface of the sliding assembly 20; a hand brake 52, which is rotatably connected to the support portion 51; a fixed plate 53, which is connected to the surface of the sliding assembly 20 and is provided with a through hole 531; and a movable shaft 54, one end of which is located in the through hole 531, and the other end of which is connected to one end of the hand brake 52. When one end of the hand brake 52 is operated, the other end of the hand brake 52 drives the movable shaft 54 ​​to move in the through hole 531. The detailed design of the limit assembly 50, including the support portion 51, the hand brake 52, the fixed plate 53 and the movable shaft 54, provides a simple and effective limit mechanism. The user can easily switch the state of the limit assembly through the hand brake 52, and this design improves the flexibility and safety of the sling.

[0042] like Figure 4 As shown, the limit assembly 50 also includes: a pin 55, which is connected to the movable shaft 54. The limit assembly 50 has a locking state in which the pin 55 locks the bracket assembly 10, and a avoiding state in which the pin 55 avoids the bracket assembly 10. Pressing one end of the hand brake 52 downward switches the limit assembly 50 from the locking state to the avoiding state.

[0043] Specifically, when the limit assembly 50 is in the locking state, the ejector pin 55 is inserted into the bracket assembly. When the limit assembly 50 is in the avoidance state, the hand brake 52 is pressed away from the end of the movable shaft 54, so that the end of the hand brake 52 close to the movable shaft 54 ​​moves upward, driving the ejector pin 55 connected to the movable shaft 54 ​​to move upward, thereby releasing the restriction on the sliding assembly 20. The ejector pin 55 makes the limit assembly 50 more stable and safe. Through the operation of the hand brake 52, it is convenient to switch between the locking and avoidance states. This design simplifies the operation process and improves the response speed and convenience of the sling.

[0044] Furthermore, the diameter of the movable shaft 54 ​​is smaller than the diameter of the through hole 531. Such a design provides a certain adjustment space, making the operation of the limit assembly 50 more flexible, while also increasing its durability, reducing the failure rate caused by wear, and reducing maintenance costs.

[0045] Furthermore, handles 60 are provided at both ends of the longitudinal beam 12. The handles 60 provided at both ends of the longitudinal beam 12 provide a convenient operation mode, so that the user can easily move the battery sling, thereby improving work efficiency and convenience of use. This design enables the sling to be used flexibly in an environment with limited space, thereby increasing its applicability.

[0046] Furthermore, the battery hoist also includes: a chain part 70, the chain part 70 includes a plurality of chains 71 and a plurality of fixings 72, the plurality of fixings 72 are connected to one end of the plurality of chains 71, a plurality of fixings 72 are arranged on both sides of each crossbeam 11, and the plurality of fixings 72 are arranged one-to-one with the plurality of chains 71, and the other end of the plurality of chains 71 is used to connect the lifting parts. The design of the chain part 70 provides the battery hoist with higher stability, flexibility and safety, and also simplifies the lifting operation, reduces the maintenance cost, and enables the hoist to be used more efficiently and safely for lifting operations of different types of power batteries.

[0047] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0048] 1. Strong adaptability: Since the position of the clamping jaw assembly 30 is adjustable, the lifting device can adapt to power batteries of different sizes and shapes, thereby expanding its scope of use and being suitable for lifting a variety of battery models.

[0049] 2. Easy operation: The design of the sliding assembly 20 and the linkage part 40 makes the position adjustment of the clamping jaw assembly 30 simple and quick, reduces the complexity of operation, and improves work efficiency.

[0050] 3. High stability: The support assembly 10 provides a stable supporting structure, and the limit assembly 50 of the sliding assembly 20 ensures stability during the lifting process, preventing instability or damage caused by excessive sliding.

[0051] 4. Good safety: The design of the limit assembly 50 can effectively limit the moving range of the clamping jaw assembly 30 to prevent the battery from accidentally slipping during the lifting process, thereby ensuring the safety of the operation.

[0052] 5. Easy maintenance: The structure is reasonably designed, and the connections and sliding parts between the components are easy to inspect and maintain, which helps to extend the service life of the spreader.

[0053] 6. Strong durability: The diameter of the movable shaft 54 ​​is smaller than the diameter of the through hole 531. Such a design increases the durability of the limit assembly 50 and reduces the failure rate caused by wear.

[0054] 7. Easy to carry: The handles 60 provided at both ends of the longitudinal beam 12 make the sling easy to carry and move, thereby improving working flexibility, especially in an environment with limited space.

[0055] 8. Cost saving: Since the spreader can adapt to a variety of battery models, companies do not need to purchase a dedicated spreader for each battery, thus saving procurement and maintenance costs.

[0056] 9. Improve work efficiency: Quick adjustment and stable lifting capacity make battery loading and unloading more efficient, reduce waiting and processing time, and improve overall production efficiency.

[0057] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, rotated 90 degrees or in other orientations, and the spatially relative descriptions used herein are interpreted accordingly.

[0058] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present utility model.

[0059] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0060] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable battery hanger, characterized in that: include: A support assembly (10), the support assembly (10) comprising at least two cross beams (11) and at least one longitudinal beam (12); A sliding assembly (20), the sliding assembly (20) comprising a first sliding assembly (21) and a second sliding assembly (22), each of the crossbeams (11) being slidably connected to at least two of the first sliding assemblies (21), and each of the crossbeams (11) being fixedly connected to at least one of the second sliding assemblies (22), the second sliding assembly (22) being located between the two first sliding assemblies (21), the second sliding assembly (22) being slidably connected to the longitudinal beam (12), and the crossbeam (11) being slidably arranged relative to the longitudinal beam (12) via the second sliding assembly (22); A plurality of clamping assemblies (30), the bottom of each of the first sliding assemblies (21) being connected to the clamping assemblies (30), the plurality of clamping assemblies (30) being used to clamp a power battery, at least two of the clamping assemblies (30) on each of the crossbeams (11) being arranged opposite to each other, and the distance between the clamping assemblies (30) located on the same crossbeam (11) and arranged opposite to each other can be adjusted.

2. The adjustable battery hanger according to claim 1, characterized in that: There are two first sliding assemblies (21), and the two first sliding assemblies (21) are respectively arranged on the two crossbeams (11), and each first sliding assembly (21) comprises a first sliding part (211) and a second sliding part (212). Each crossbeam (11) is slidably connected to the first sliding part (211) and the second sliding part (212), and the first sliding part (211) and the second sliding part (212) are located at two ends of the second sliding assembly (22).

3. The adjustable battery hanger according to claim 2, characterized in that: The battery hanger also includes: A linkage part (40), one end of the linkage part (40) is connected to the first sliding member (211), and the other end of the linkage part (40) is connected to the second sliding member (212), and the first sliding member (211) or the second sliding member (212) is operated to slide on the crossbeam (11), and the second sliding member (212) or the first sliding member (211) is driven to slide on the crossbeam (11) through the linkage part (40).

4. The adjustable battery hanger according to claim 1, characterized in that: The battery hanger also includes: A limit assembly (50), wherein a plurality of limit assemblies (50) are provided, the second sliding assembly (22) is connected to the limit assembly (50), at least one of the first sliding assemblies (21) on each of the cross beams (11) is connected to the limit assembly (50), and the limit assembly (50) is used to limit the sliding of the first sliding assembly (21) and the second sliding assembly (22).

5. The adjustable battery hanger according to claim 3, characterized in that: The linkage part (40) comprises: A connecting plate (41), the connecting plate (41) being movably connected to the bottom of the crossbeam (11); a first connecting rod (42), wherein a first end of the first connecting rod (42) is connected to the first sliding member (211), and a second end of the first connecting rod (42) is connected to a first end of the connecting plate (41); A second connecting rod (43), wherein the first end of the second connecting rod (43) is connected to the second sliding member (212), the second end of the second connecting rod (43) is connected to the second end of the connecting plate (41), and the first connecting rod (42) and the second connecting rod (43) are arranged in parallel.

6. The adjustable battery hanger according to claim 5, characterized in that: The first sliding member (211) is operated to slide in a first direction, so that the first connecting rod (42) drives the second connecting rod (43) with the connecting plate (41) as a diagonal line to drive the second sliding member (212) to slide in a second direction, and the first direction is set opposite to the second direction.

7. The adjustable battery hanger according to claim 4, characterized in that: The limiting component (50) comprises: A support portion (51), the support portion (51) being connected to a surface of the sliding component (20); A hand brake (52), the hand brake (52) being rotatably connected to the support portion (51); A fixing plate (53), the fixing plate (53) being connected to the surface of the sliding assembly (20), and the fixing plate (53) being provided with a through hole (531); A movable shaft (54), one end of the movable shaft (54) is located in the through hole (531), and the other end of the movable shaft (54) is connected to one end of the hand brake (52). By operating one end of the hand brake (52), the other end of the hand brake (52) drives the movable shaft (54) to move in the through hole (531).

8. The adjustable battery hanger according to claim 7, characterized in that: The limiting component (50) further comprises: The ejector pin (55) is connected to the movable shaft (54), the limiting assembly (50) has a locking state in which the ejector pin (55) locks the bracket assembly (10), and the limiting assembly (50) has a evasive state in which the ejector pin (55) evades the bracket assembly (10), and one end of the hand brake (52) is pressed downward to switch the limiting assembly (50) from the locking state to the evasive state.

9. The adjustable battery hanger according to claim 7, characterized in that: The diameter of the movable shaft (54) is smaller than the diameter of the through hole (531).

10. The adjustable battery hanger according to claim 1, characterized in that: Handles (60) are respectively provided at both ends of the longitudinal beam (12).

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