Battery mounting cabinet, power supply assembly and unmanned transportation device

Abstract

The utility model relates to the technical field of unmanned transportation devices, in particular to a battery mounting cabinet, a power supply assembly and an unmanned transportation device. The battery mounting cabinet comprises a shell and a sliding lock assembly, a containing cavity used for containing a battery is formed in the shell, and an opening allowing the battery to be loaded into or taken out of the containing cavity is formed in the shell; the two sliding lock assemblies are arranged opposite to the opening, each sliding lock assembly has an unlocking state and a locking state, the opening is opened by the sliding lock assemblies in the unlocking state so that the battery can be disassembled or assembled, and part of the opening is covered by the sliding lock assemblies in the locking state so that the battery can be locked. The power supply assembly comprises a battery and the battery mounting cabinet. The unmanned transportation device comprises the power supply assembly. According to the battery mounting cabinet provided by the utility model, the unlocking state and the locking state can be quickly switched only by sliding the sliding lock assembly, so that the battery can be more quickly and efficiently replaced, the time required for replacing the battery is shortened, and the working efficiency of an unmanned transportation device is further effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned transportation device technical field especially relates to a kind of battery installation cabinet, power supply component and unmanned transportation device. BACKGROUND

[0002] With the development of artificial intelligence technology, various unmanned transportation devices appear on the market, which can transport objects without personnel driving, save labor costs and improve the efficiency of object transportation. Unmanned transportation devices are usually driven by batteries, and when the battery power is depleted, the battery charging waiting time is long. To ensure normal operation of transportation work, in related technologies, the depleted battery is usually replaced with a battery with sufficient power. However, the operation of disassembling and replacing the battery is time-consuming and labor-intensive, and the replacement efficiency is low, which affects the working efficiency of the unmanned transportation device. SUMMARY

[0003] Therefore, the utility model provides a kind of battery installation cabinet, power supply component and unmanned transportation device to solve the problem of low battery replacement efficiency in existing unmanned transportation device.

[0004] To solve the above problems, the technical scheme of the utility model is as follows:

[0005] A battery installation cabinet includes: a housing, the inside of the housing is provided with a receiving cavity for receiving the battery, and an opening is formed on the housing for loading the battery into the receiving cavity or removing it; a slide lock assembly is used to slide lock or unlock the battery installed in the receiving cavity, and at least two slide lock assemblies are provided on the housing relative to the opening, and the slide lock assembly has an unlocked state and a locked state; wherein, in the unlocked state, the slide lock assembly opens the opening to allow the battery to be disassembled or installed; in the locked state, the slide lock assembly covers part of the opening to lock the battery in the receiving cavity.

[0006] In some embodiments, the slide lock assembly includes: a support seat connected to the housing and provided with two relative to the opening; a slide lock rod movably connected between the two support seats, the slide lock rod is used to slide along the support seat to switch between the unlocked state and the locked state.

[0007] In some embodiments, the support seat includes: a seat body connected to the housing; a guide rod connected to the seat body at one end, the other end of the guide rod extends along the profile edge of the opening; wherein the slide lock rod is movably connected between the two guide rods to slide along the guide rod.

[0008] In some embodiments, the slide lock assembly further comprises a resilient member arranged between the seat body and the slide lock rod, and the resilient member is configured to push the slide lock rod to the locked state.

[0009] In some embodiments, one end of the guide rod extending along the contour edge of the opening is connected with the seat body or a limiting member, and the seat body or the limiting member is configured to define the range of movement of the slide lock rod; or, one end of the guide rod extending along the contour edge of the opening is connected with the seat body and a limiting member configured to define the range of movement of the slide lock rod, and the limiting member is arranged between the seat body and the slide lock rod.

[0010] In some embodiments, the slide lock assembly further comprises a stopper arranged on the housing and located between the two support seats, and the stopper is configured to abut against the slide lock rod in the unlocked state, so that the slide lock rod is in the unlocked state.

[0011] In some embodiments, the slide lock assembly further comprises a roller arranged on the slide lock rod, and the roller is configured to abut against the battery in the locked state, so as to lock the battery in the accommodating cavity.

[0012] Embodiments of the utility model further provide a kind of power supply assembly, including battery and above-mentioned battery installation cabinet, and the battery is detachably installed in the battery installation cabinet.

[0013] Embodiments of the utility model further provide a kind of unmanned transport device, including body and above-mentioned power supply assembly, the housing is connected with the body, and the battery is electrically connected with the body, to power supply for the body.

[0014] The battery installation cabinet, the power supply assembly and the unmanned transport device provided by the embodiments of the utility model, the battery installation cabinet includes a housing and a slide lock assembly, the slide lock assembly is provided with two relative to the opening of the housing, and the slide lock assembly has an unlocked state and a locked state, the slide lock assembly opens the opening in the unlocked state to detach or install the battery, and covers part of the opening in the locked state to lock the battery. By adopting the above design, only the slide lock assembly needs to be slid to switch the unlocked state and the locked state, which is simple and convenient to operate, helps to replace the battery more quickly and efficiently, reduces the time required for replacing the battery, and further effectively improves the working efficiency of the unmanned transport device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the unlocked state schematic view of the battery installation cabinet provided by the embodiments of the utility model;

[0016] Figure 2 is the structure schematic view of the power supply assembly provided by the embodiments of the utility model, and the battery installation cabinet in the drawing is in the locked state;

[0017] Figure 3 is Figure 1 a local enlarged view of A in FIG. 1;

[0018] Figure 4 is Figure 2 a local enlarged view of B in FIG. 1;

[0019] Figure 5 is a structural schematic view of the unmanned transportation device provided by the embodiment of the present application.

[0020] Explanation of reference signs:

[0021] 10, battery installation cabinet; 100, power supply assembly; 1000, unmanned transportation device;

[0022] 11, shell; 111, containing cavity; 112, opening; 12, slide lock assembly; 121, support seat; 1211, seat body; 1212, guide rod; 122, slide lock rod; 123, elastic member; 124, limiting member; 125, stopper; 126, roller; 13, connecting rod;

[0023] 20, battery; 21, wiring port; 22, handle;

[0024] 200, main body; 201, installation cavity. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0026] In the specific embodiments, each specific technical feature described can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, various possible combinations of each specific technical feature in the present application are not described again.

[0027] In the following description, the terms "first", "second", and the like are only used to distinguish different objects, and do not mean that the objects have the same or related relationship. It should be understood that the orientation description "upper", "lower", "outer", "inner" is the orientation in the normal use state, and the "left" and "right" directions represent the left and right directions shown in the specific corresponding schematic diagram, which can be the left and right directions in the normal use state or not.

[0028] It is to be understood that the terms "including", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the statement "comprising" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element. "Plural" means two or more.

[0029] As shown in Figure 1 and Figure 2 Embodiments of the present application provide a battery mounting cabinet 10 for mounting batteries 20. The batteries 20 can be fixed in the battery mounting cabinet 10 and stored, and the batteries 20 can also be taken out of the battery mounting cabinet 10 for replacement. The battery mounting cabinet 10 includes a housing 11 and a slide lock assembly 12. The housing 11 is internally provided with a receiving cavity 111 for accommodating the batteries 20, and the housing 11 is provided with an opening 112 for loading or taking out the batteries 20 into or out of the receiving cavity 111, the opening 112 being in communication with the receiving cavity 111. The slide lock assembly 12 can lock or unlock the batteries 20 mounted in the receiving cavity 111 by sliding. The housing 11 is provided with at least two slide lock assemblies 12 relative to the opening 112. The slide lock assembly 12 has a slideable unlocking state and a locking state. In the unlocking state, as shown in Figure 1 , the slide lock assembly 12 opens the opening 112 to dismount or mount the batteries 20; in the locking state, as shown in Figure 2As shown, the sliding lock assembly 12 partially covers the opening 112, preventing the battery from being removed from the opening 112, thereby locking the battery 20 within the receiving cavity 111. Specifically, the receiving cavity 111 inside the housing 11 is typically a receiving space adapted to the shape and size of the battery 20. It can be designed accordingly based on the battery 20 that needs to be installed, so that there is a certain gap between the inner wall of the housing 11 used to form the receiving cavity 111 and the battery 20, thereby ensuring that the battery 20 can be smoothly installed into the receiving cavity 111 without significant shaking during use. Optionally, the inner wall of the housing 11 used to form the receiving cavity 111 can also be provided with a friction-reducing layer made of materials such as polytetrafluoroethylene, i.e., a coating that reduces friction, or the inner wall of the housing 11 used to form the receiving cavity 111 can be polished. This can reduce the resistance when the battery 20 is installed into the receiving cavity 111, making the battery 20 easier to install and remove, and also reducing wear on the battery 20. An opening 112 on the housing 11 connects the receiving cavity 111 to the outside, allowing the battery 20 to be inserted into or removed from the receiving cavity 111. The specific shape of the opening 112 is not specifically limited in this embodiment; it can be rectangular, polygonal, circular, or other feasible shapes, as long as it allows the battery 20 to be inserted or removed.

[0030] Optionally, such as Figure 1 As shown, only one opening 112 can be provided, in which case the battery 20 can be disassembled or installed only through this opening 112; multiple openings 112 can also be provided, for example, openings 112 can be provided on both opposite sides of the housing 11, in which case the battery 20 can be disassembled or installed from the opening 112 on either side, which provides better operational flexibility. When multiple batteries 20 are installed in the receiving cavity 111, they can also be disassembled and installed simultaneously from multiple openings 112, which further improves the disassembly and installation efficiency. The specific design can be made according to the needs.

[0031] Specifically, regarding the statement that "the sliding lock assembly 12 has two openings relative to the opening 112," let's take an example where the opening 112 has only one opening. Figure 1 As shown, when the opening 112 is opened in the front-back direction, the sliding lock assembly 12 can be arranged on the left and right sides of the opening 112, as shown in the figure. Alternatively, the sliding lock assembly 12 can be arranged on the top and bottom sides of the opening 112, or on other opposite sides perpendicular to the front-back direction, such as diagonally. When multiple openings 112 are provided, it can be understood that two sliding lock assemblies 12 can be provided relative to any one opening 112, or two can be provided for each of any number of openings 112.

[0032] Specifically, the two slide lock assemblies 12 arranged opposite the same opening 112 can slide towards or away from each other, when the two slide lock assemblies 12 slide towards each other, the two slide lock assemblies 12 jointly cover part of the opening 112, at this time, in the locked state, the battery 20 after being installed can be positioned on the opposite sides, and the battery 20 is locked in the accommodating cavity 111 for use, and the battery locking reliability is good; conversely, when the two slide lock assemblies 12 slide away from each other, the two slide lock assemblies 12 are respectively slid to the edge of the opening 112, so that the opening 112 is opened, at this time, in the unlocked state, the battery 20 can be disassembled or installed from the opening 112. It can be understood that when the opening 112 is provided with a plurality of openings, for the opened part of the opening 112, the slide lock assembly 12 arranged in the part of the opening 112 is in the unlocked state, and the slide lock assembly 12 arranged in the other part of the opening 112 is in the locked state, so that the opening or closing of each opening 112 can be independently controlled, and the configuration is more flexible.

[0033] It should be noted that in the locked state, the slide lock assembly 12 only covers part of the opening 112, and does not completely cover the opening 112, so that when the battery 20 is designed, the wire port 21 of the battery 20 can be connected with other devices or components through the part of the opening 112 which is not covered, ensuring that the battery 20 can be normally used, and at the same time, the surface of the battery 20 is locked in the accommodating cavity 111 by the shielding of the slide lock assembly 12, and the installation reliability is good.

[0034] The battery installation cabinet 10 provided by the embodiment of the utility model, including shell 11 and slide lock assembly 12, shell 11 is provided with the accommodating cavity 111 for accommodating battery 20, and shell 11 is provided with the opening 112 for battery 20 to be installed in the accommodating cavity 111 or to be taken out. The utility model embodiment adopts two slide lock assemblies 12 arranged opposite the opening 112 of the shell 11, and the slide lock assembly 12 locks or unlocks the battery 20 installed in the accommodating cavity 111 by sliding. When the slide lock assembly 12 is switched to the unlocked state, the battery 20 can be disassembled or installed, and after installation, the slide lock assembly 12 can be quickly switched to the locked state, and the battery 20 is locked in the accommodating cavity 111, thereby obviously improving the efficiency of disassembly and replacement of the battery 20. In addition, by adopting the slide lock assembly 12 which only covers part of the opening 112 in the locked state, the wire port 21 of the battery 20 can be connected with other devices or components through the part of the opening 112 which is not covered, thereby ensuring the reliability of the battery installation cabinet 10 and ensuring that the battery 20 can be normally used.

[0035] In some embodiments, as Figure 3As shown, the slide lock assembly 12 comprises support seats 121 and a slide lock rod 122. The support seats 121 are connected to the shell 11 and are arranged in pairs opposite the opening 112. The slide lock rod 122 is movably connected between the two support seats 121 and is used to slide along the support seats 121 to switch between the unlocked state and the locked state.

[0036] Specifically, the support seat 121 is a component that provides support and guidance for the slide lock rod 122, and the position of the support seat 121 can be designed according to the required sliding direction of the slide lock rod 122. The support seat 121 is arranged in pairs opposite the opening 112, and the two support seats 121 can be arranged on the two sides perpendicular to the required sliding direction, for example, as shown in Figure 3 As shown, when the opening 112 is opened in the front-back direction and the required sliding direction is designated as the left-right direction, the two support seats 121 can be arranged in the up-down direction, so that the slide lock rod 122 connected between the two support seats 121 can smoothly slide in the left-right direction. When sliding, the two support seats 121 can provide stable support and guidance, making the connection of the slide lock rod 122 stable and the synchronization of the slide lock rod 122 relative to the two support seats 121 good.

[0037] In the above design, the slide lock rod 122 slides along the support seat 121 to switch between the unlocked state and the locked state. Since the slide lock rod 122 is a rod-shaped component, the side surface of the slide lock rod 122 can be grasped by the operator, which is convenient for the operator to exert force to drive the slide lock rod 122. In addition, compared with the plate-shaped structure such as the cover plate, the slide lock rod 122 has a smaller volume and can reduce the obstruction of the opening 112, so that the battery 20 can be connected through the opening 112.

[0038] In some embodiments, as shown in Figure 1 and Figure 3 The support seat 121 comprises a seat body 1211 and a guide rod 1212. The seat body 1211 is connected to the shell 11, and the guide rod 1212 extends along the profile edge of the opening 112. The slide lock rod 122 is movably connected between the two guide rods 1212 to slide along the guide rods 1212. In the above design, the support seat 121 uses the guide rod 1212 to achieve the guiding effect of the slide lock rod 122, but it can be understood that the support seat 121 can also use other ways to achieve the guiding effect. For example, the guide rod 1212 can be replaced by a guide sliding groove opened in the seat body 1211, and the two ends of the slide lock rod 122 are respectively installed in the two guide sliding grooves. Therefore, the way the support seat 121 achieves the guiding effect is not unique and can be flexibly designed according to needs.

[0039] In some embodiments, as shown in Figure 4As shown, the slide lock assembly 12 further comprises an elastic member 123 arranged between the seat body 1211 and the slide lock rod 122, which is used to push the slide lock rod 122 to the locked state. Optionally, one end of the elastic member 123 can be connected with the seat body 1211, and the other end can be connected with the slide lock rod 122. In this way, when the slide lock rod 122 is disturbed by external force in the unlocked state, the elastic member 123 can apply an elastic force to the slide lock rod 122 to resist the external force disturbance, so that the slide lock rod 122 is stably maintained in the locked state position, reducing the shaking of the slide lock rod 122, thereby further improving the reliability of the battery installation cabinet 10. It can be understood that the elastic member 123 can also be not connected with the seat body 1211 and the slide lock rod 122, as long as it is arranged between the seat body 1211 and the slide lock rod 122 and in contact with the slide lock rod 122 when it is needed to apply a force to the slide lock rod 122. Optionally, the elastic member 123 can be selected from elastic components such as springs and elastic pads. The elastic member 123 can be referred to the elastic member 123 in the battery installation cabinet 10 in the first embodiment. Figure 4 As shown, the elastic member 123 is sleeved on the guide rod 1212, and can also be arranged around the guide rod 1212, as long as it can apply an elastic force to the slide lock rod 122 to stably maintain the slide lock rod 122 in the locked state.

[0040] In some embodiments, as shown in Figure 3 and Figure 4 The guide rod 1212 is connected with a limiting member 124 at one end extending along the contour edge of the opening 112, which is used to limit the movement range of the slide lock rod 122. Specifically, the limiting member 124 is usually arranged at the position of the slide lock rod 122 in the locked state, and when the slide lock rod 122 slides to abut against the limiting member 124, the limiting member 124 can limit the sliding of the slide lock rod 122, thereby limiting the slide lock rod 122 in the locked state. When designed in this way, the slide lock rod 122 moves within the range limited by the limiting member 124, which is conducive to better controlling the movement amplitude of the slide lock rod 122, avoiding problems such as blocking the wire port 21 of the battery 20 or colliding with the cable connected with the battery 20 when the movement amplitude of the slide lock rod 122 is too large.

[0041] Optionally, as shown in Figure 4As shown, when the slide lock assembly 12 comprises the elastic member 123 and the limiting member 124 as described above, the slide lock rod 122 can be connected between the limiting member 124 and the elastic member 123, and the elastic member 123 exerts a force on the slide lock rod 122 to push the elastic member 123 against the limiting member 124, so that the slide lock rod 122 is subjected to a force on both sides in the sliding direction, and can be more stably maintained in the locked state. Alternatively, to reduce the collision noise or impact wear between the slide lock rod 122 and the limiting member 124, the side of the limiting member 124 for abutting against the slide lock rod 122 can be made of a relatively soft material, so that when the slide lock rod 122 contacts the limiting member 124, no obvious noise is generated, and the limiting member 124 has a certain buffering effect, which can reduce the wear of the slide lock rod 122.

[0042] In the above design, the limiting member 124 is used to limit the movement range of the slide lock rod 122, but it can be understood that, to limit the movement range, the end of the guide rod 1212 extending along the edge of the opening 112 can also be directly connected to the seat body 1211, and can also be connected to the seat body 1211 and the limiting member 124 as described above. When the seat body 1211 and the limiting member 124 are connected at the same time, the limiting member 124 can also be arranged between the seat body 1211 and the slide lock rod 122, so that the limiting member 124 can provide a buffering effect. Therefore, the implementation scheme for limiting the movement range of the slide lock rod 122 is not unique, and can be designed flexibly as needed, as long as the slide lock rod 122 is subjected to the limitation of the movement range.

[0043] In combination with the above embodiments, as shown in Figure 1 and Figure 3 , the battery installation cabinet 10 can further comprise a connecting rod 13 connected between two slide lock assemblies 12. When the slide lock assembly 12 comprises the support seat 121 and the slide lock rod 122, the connecting rod 13 is connected between the support seats 121 of two different slide lock assemblies 12, and when the support seat 121 further comprises the seat body 1211 and the guide rod 1212, the connecting rod 13 is connected between the two guide rods 1212. The connecting rod 13 and the connected components can be separately arranged and connected by assembly, or can be integrally formed. For example, as shown in Figure 1 and Figure 3 , the connecting rod 13 can be integrally formed with the connected guide rods 1212, so that the combined rod formed by the connecting rod 13 and the guide rods 1212 can simultaneously support the two slide lock assemblies 12, which has better stability, is easy to manufacture, and is convenient for directly installing the limiting member 124, the elastic member 123 and other components on the same combined rod, thereby simplifying the assembly operation.

[0044] In some embodiments, as shown in Figure 3 andFigure 4 As shown, the slide lock assembly 12 further comprises a stopper 125 arranged on the housing 11 and located between the two support seats 121. The stopper 125 abuts against the slide lock rod 122 in the unlocked state to keep the slide lock rod 122 in the unlocked state. Specifically, the stopper 125 is arranged at the position corresponding to the unlocked state of the slide lock rod 122, and a step-like stop structure is formed along the sliding direction of the slide lock rod 122. When the operator controls the slide lock rod 122 to slide to the unlocked state, the slide lock rod 122 can be pressed to be clamped at the step of the stopper 125, so that the stopper 125 can keep the slide lock rod 122 in the unlocked state without external intervention, and the opening 112 is kept open to facilitate the dismounting or mounting of the battery 20. After the battery 20 replacement operation is completed, the operator can apply force to make the slide lock rod 122 move away from the stopper 125, so as to release the restriction of the stopper 125 and lock again.

[0045] Optionally, when the slide lock assembly 12 comprises the elastic member 123, the limiting member 124 and the stopper 125, the slide lock rod 122 can be kept in the unlocked state by overcoming the pushing force of the elastic member 123 under the limitation of the stopper 125, and when the slide lock rod 122 moves away from the stopper 125, the slide lock rod 122 can be kept in the locked state under the action of the elastic member 123 and the limiting member 124, and the activity range of the slide lock rod 122 is also limited, so that the activity of the slide lock rod 122 can be more comprehensively controlled, and the control effect is better. Optionally, the stopper 125 can be made of damping materials such as rubber with a large friction coefficient, or a friction structure with increased roughness can be arranged at the position where the stopper 125 abuts against the slide lock rod 122. In this way, when the stopper 125 abuts against the slide lock rod 122, there is a large static friction force between the stopper 125 and the slide lock rod 122, which can better limit the activity of the slide lock rod 122.

[0046] In some embodiments, as shown in Figure 3 As shown, the slide lock assembly 12 further comprises a roller 126 arranged on the slide lock rod 122. The roller 126 is used to abut against the battery 20 in the locked state to lock the battery 20 in the accommodating cavity 111. Specifically, in the locked state, the side surface of the roller 126 abuts against the surface of the battery 20, which can reduce the shaking of the battery 20 and improve the stability. In addition, the roller 126 can rotate around the slide lock rod 122, and when the slide lock rod 122 slides, the roller 126 can roll along the surface of the battery 20, so that the friction between the slide lock rod 122 and the battery 20 during sliding can be significantly reduced, the wear of the battery 20 and the slide lock rod 122 can be reduced, and the smoothness of the slide lock rod 122 during sliding can be improved.

[0047] As Figure 2 shown, the utility model embodiment still provides a kind of power supply assembly 100, including battery 20 and above-mentioned battery installation cabinet 10, battery 20 is detachably installed in battery installation cabinet 10, specifically installs in accommodating cavity 111.Battery 20 can be provided with better protection and fixing effect for battery installation cabinet 10;And, battery installation cabinet 10 uses slide lock assembly 12, can be conveniently and quickly switched between locking state and unlocking state;In addition, slide lock assembly 12 only covers part opening 112, can be connected with other equipment or component by the part opening 112 not covered by the wiring port 21 of battery 20, while guaranteeing the reliability of battery installation cabinet 10 also guarantees that battery 20 can be normally used.Therefore, power supply assembly 100 can realize the quick replacement of battery 20, and can more efficiently power when using.

[0048] Optionally, as Figure 2 shown, handle 22 can also be provided on battery 20, handle 22 is set to opening 112, and exposed through opening 112, so that, when disassembling battery 20, operator can extract battery 20 from accommodating cavity 111 by holding handle 22, to facilitate operator to exert force.

[0049] As Figure 5 shown, the utility model embodiment still provides a kind of unmanned transport device 1000, including body 200 and above-mentioned power supply assembly 100, shell 11 is connected with body 200, and battery 20 is electrically connected with body 200 to power body 200.Specifically, installation cavity 201 for installing power supply assembly 100 can also be formed on body 200, according to the power demand of unmanned transport device 1000, multiple power supply assemblies 100 can be installed in installation cavity 201, or multiple installation cavities 201 can also be formed, one or more power supply assemblies 100 are installed in each installation cavity 201, and configuration is flexible.The unmanned transport device 1000 provided by the utility model embodiment adopts the above-mentioned power supply assembly 100, can realize the quick replacement of battery 20, can continue to power by replacing battery 20 when battery 20 is depleted, so that unmanned transport device 1000 has good endurance performance, improves the work efficiency of unmanned transport device 1000.

[0050] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A battery installation cabinet, characterized by, The application relates to a battery mounting cabinet, which comprises the following parts: a shell, an inner part of the shell being provided with a containing cavity for containing a battery, and an opening being formed in the shell for mounting or dismounting the battery into or from the containing cavity; a slide lock assembly for slidingly locking or unlocking the battery mounted in the containing cavity, the shell being provided with two slide lock assemblies relative to the opening, the slide lock assembly having an unlocking state and a locking state; in the unlocking state, the slide lock assembly opens the opening to dismount or mount the battery; in the locking state, the slide lock assembly covers part of the opening to lock the battery in the containing cavity.

2. The battery installation cabinet according to claim 1, wherein The slide lock assembly comprises: a support base connected with the shell and provided with two support bases relative to the opening; a slide lock rod movably connected between the two support bases, the slide lock rod being used for sliding along the support base to switch between the unlocking state and the locking state.

3. The battery installation cabinet according to claim 2, wherein The support base comprises: a base body connected with the shell; a guide rod, one end of the guide rod being connected to the base body, and the other end of the guide rod extending along the profile edge of the opening; wherein the slide lock rod is movably connected between the two guide rods to slide along the guide rod.

4. The battery installation cabinet according to claim 3, wherein The slide lock assembly further comprises: a resilient member arranged between the base body and the slide lock rod, the resilient member being used for pushing the slide lock rod to the locking state.

5. The battery installation cabinet according to claim 3, wherein The guide rod, one end of which extends along the profile edge of the opening, is connected with the base body or a limiting member, the base body or the limiting member being used for limiting the movement range of the slide lock rod; or the guide rod, one end of which extends along the profile edge of the opening, is connected with the base body and a limiting member for limiting the movement range of the slide lock rod, the limiting member being arranged between the base body and the slide lock rod.

6. The battery installation cabinet according to claim 2, wherein The slide lock assembly further comprises: a stopper arranged on the shell and located between the two support bases, the stopper abutting against the slide lock rod in the unlocking state to make the slide lock rod in the unlocking state.

7. The battery installation cabinet according to claim 2, wherein The slide lock assembly further comprises: a roller arranged on the slide lock rod, the roller being used for abutting against the battery in the locking state to lock the battery in the containing cavity.

8. The battery installation cabinet according to claim 1, wherein An inner wall of the shell is provided with an antifriction layer.

9. A power supply assembly characterized by, The application further relates to a battery mounting cabinet, which comprises a battery and the battery mounting cabinet as claimed in any one of claims 1 to 8, the battery being detachably mounted in the battery mounting cabinet.

10. An unmanned transport device, characterized by The application further relates to a power supply assembly, which comprises a body and the power supply assembly as claimed in claim 9, the shell being connected with the body, and the battery being electrically connected with the body to supply power to the body.

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