Locking device, accommodating bin and energy storage equipment

Abstract

The utility model belongs to the technical field of locking connection, storage, energy storage and power supply equipment, and provides a locking connection device, a containing bin and energy storage equipment, and the locking connection device comprises a mounting seat, a first locking connection piece, a first elastic piece, a switch assembly and an ejection mechanism; the first locking piece comprises a first locking part, the first locking piece is connected to the mounting base in a sliding mode, the first locking piece can be switched between a locking position and an unlocking position, the first locking part protrudes out of the mounting base at the locking position, and the first locking part retracts into the mounting base at the unlocking position; the first elastic piece is connected between the first locking piece and the mounting seat, so that the first locking piece is switched to a locking position; the switch assembly is connected to the mounting seat in a sliding manner and can be connected with the first locking piece, so that the first locking piece is switched to an unlocking position; the ejection mechanism comprises a telescopic ejection body and is connected to the mounting base. According to the locking device, the locking device is modularized, so that the assembling convenience of the locking device is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of locking, storage, energy storage and power supply equipment, and in particular relates to a locking device, a storage compartment and an energy storage device. Background Art

[0002] For equipment that can be opened and closed, such as a storage bin, a bin cover that can be opened is generally provided. Usually, the bin cover needs to be locked with the bin body, and a locking component needs to be provided between the bin body and the bin cover.

[0003] In the related art, there are many parts and transmission components in the locking assembly. During the assembly or disassembly of the locking assembly with the bin body or bin cover, many parts need to be directly connected to the bin body or bin cover, and the various parts are connected in sequence, which makes the installation and disassembly process of the locking assembly complicated and is not conducive to improving work efficiency. Utility Model Content

[0004] The purpose of the present application is to provide a locking device, a storage compartment and an energy storage device, aiming to solve the technical problem that the components in the locking device are scattered during installation, resulting in poor installation and disassembly convenience.

[0005] The first object of the present application is to provide a locking device, comprising:

[0006] Mounting seat;

[0007] a first locking member, comprising a first locking portion, the first locking member being slidably connected to the mounting seat, the first locking member being switchable between a locked position and an unlocked position, wherein in the locked position the first locking portion protrudes from the mounting seat, and in the unlocked position the first locking portion is retracted into the mounting seat;

[0008] a first elastic member connected between the first locking member and the mounting seat to switch the first locking member to the locking position;

[0009] a switch assembly slidably connected to the mounting base, the switch assembly being capable of connecting to the first locking member to switch the first locking member to the unlocked position;

[0010] The ejection mechanism includes a retractable ejection body, and the ejection mechanism is connected to the mounting seat.

[0011] In one embodiment, the locking device further includes a second elastic member connected between the switch assembly and the mounting seat to reset the switch assembly.

[0012] In one embodiment, a first wedge-shaped surface is formed on the switch assembly, and a second wedge-shaped surface is formed on the first locking member, and the first wedge-shaped surface abuts against and slides with the second wedge-shaped surface.

[0013] In one embodiment, the switch assembly includes a switch member and a sliding frame connected to the switch member, the switch member and the sliding frame are both slidably connected to the mounting seat, and the switch member is at least partially exposed on the surface of the mounting seat; the first wedge surface is formed on the sliding frame.

[0014] In one embodiment, the first locking member includes a locking seat, a first locking arm and a second locking arm, the first locking arm and the second locking arm are both connected to the locking seat, the locking seat is slidably connected to the mounting seat, and the first elastic member is connected between the locking seat and the mounting seat; the second wedge surface is formed on the second locking arm, and the first locking portion is located at an end of the first locking arm away from the locking seat.

[0015] In one embodiment, the locking device includes at least two locking units, each of the locking units includes the first locking member and the first elastic member, and the first locking members are arranged at intervals. The switch assembly can be connected to two of the first locking members at the same time so that the first locking members move synchronously and switch to the unlocked position.

[0016] In one embodiment, the ejection mechanism further includes a third elastic member, the ejection body is slidably connected to the mounting seat so that the ejection body can extend out of the mounting seat or retract into the mounting seat, and the third elastic member is connected between the ejection body and the mounting seat.

[0017] In one embodiment, the mounting base includes a first shell and a second shell connected to the first shell, the first shell and the second shell together form a mounting cavity, the first locking member and the first elastic member are both accommodated in the mounting cavity, the switch assembly is connected to the first shell or the second shell, and the first locking member and the first elastic member are both connected to the first shell or the second shell.

[0018] The second object of the present application is to provide a accommodating bin, which includes a bin body, a bin cover, a second locking member and the locking device described in any one of the above items, wherein the bin cover is movably connected to the bin body, and the bin cover and the bin body are jointly arranged to form a accommodating cavity; the second locking member is connected to the bin cover, and the mounting seat is connected to the bin body, and in the locked position, the first locking member is connected to the second locking member, and in the unlocked position, the first locking member is disengaged from the second locking member.

[0019] In one embodiment, the bin body has a control surface, the bin cover and the switch assembly are exposed on the control surface, and the movement direction of the switch assembly is parallel to the control surface.

[0020] In one embodiment, the second locking member includes a second locking portion, and the first locking portion is plugged into and matched with the second locking portion.

[0021] In one embodiment, a third wedge surface is formed on the first locking member, and an extrusion portion is formed on the second locking member. The extrusion portion can abut and slide with the third wedge surface, so that the extrusion portion pushes the first locking member to move in a direction away from the second locking member and compresses and deforms the first elastic member; the extrusion portion can disengage from the third wedge surface.

[0022] In one embodiment, the bin cover is rotatably connected to the bin body; or

[0023] The bin cover is slidably connected to the bin body.

[0024] The third object of the present application is to provide an energy storage device, which includes a power supply body, a box body and a storage compartment as described in any one of the above items, the power supply body is arranged in the box body, and the storage compartment is connected to the box body.

[0025] The beneficial effects of the locking device, accommodating bin and energy storage equipment of the present application are as follows: in the locking device, accommodating bin and energy storage equipment, the mounting seat is used to integrate the first locking member, the first elastic member, the switch assembly and the ejection mechanism, so that the locking device forms an integral module. When locking is required between the bin cover and the bin body, it is only necessary to assemble the mounting seat with the bin cover or the bin body, and there is no need to perform complicated assembly steps on site for the first locking member, the switch assembly, the first elastic member and the ejection mechanism, which is conducive to simplifying the on-site assembly process and improving the work efficiency of the locking device during the installation and disassembly process; in addition, the locking device forms an integral module, which can be used in a variety of equipment with opening and closing functions, and is easy to install and disassemble, which is conducive to improving the application convenience of the locking device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments of the present application or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0027] Figure 1This is a front view of a locking device provided in an embodiment of the present application;

[0028] Figure 2 yes Figure 1 Axonometric drawing of

[0029] Figure 3 yes Figure 1 Schematic diagram of the decomposition structure;

[0030] Figure 4 yes Figure 1 Partial cross-sectional view at position A in the middle;

[0031] Figure 5 This is a schematic diagram of the structure of the first locking member in a locking device provided in an embodiment of the present application. Figure 1 ;

[0032] Figure 6 This is a schematic diagram of the structure of the first locking member in a locking device provided in an embodiment of the present application. Figure 2 ;

[0033] Figure 7 This is a main view of a storage bin provided in an embodiment of the present application;

[0034] Figure 8 yes Figure 7 Axonometric drawing of

[0035] Figure 9 This is a front view of a storage bin provided in an embodiment of the present application after the bin cover is removed;

[0036] Figure 10 yes Figure 9 Axonometric drawing of

[0037] Figure 11 yes Figure 7 BB cross-sectional view;

[0038] Figure 12 yes Figure 11 Magnified view of the middle D position;

[0039] Figure 13 yes Figure 11 CC cross-sectional view;

[0040] Figure 14 This is a schematic diagram of the decomposition structure of a storage bin provided in an embodiment of the present application. Figure 1 ;

[0041] Figure 15 This is a schematic diagram of the decomposition structure of a storage bin provided in an embodiment of the present application. Figure 2 ;

[0042] Figure 16 yes Figure 15Enlarged view of position E in the middle;

[0043] Figure 17 This is a schematic diagram of a state in which the extrusion portion of the second locking member of the accommodating compartment initially contacts the third wedge surface, provided by an embodiment of the present application;

[0044] Figure 18 This is a schematic diagram of a state in which an extrusion portion of a accommodating compartment on a second locking member squeezes the first locking member to retract, provided by an embodiment of the present application;

[0045] Figure 19 This is a schematic diagram of a state in which a second locking portion on a second locking member of a accommodating compartment is plugged into a first locking portion on a first locking member, provided by an embodiment of the present application;

[0046] Figure 20 It is a structural diagram of an energy storage device provided in an embodiment of the present application.

[0047] DESCRIPTION OF NUMERALS AND SIGNS: 10000, energy storage device; 1000, storage compartment; 1100, compartment body; 1110, storage cavity; 1120, control surface; 1130, handle; 1200, compartment cover; 1300, locking device; 1310, switch assembly; 1311, switch member; 1312, sliding frame; 1313, first wedge-shaped surface; 1314, second elastic member; 1320, first locking member; 1321, third wedge-shaped surface; 1322, second wedge-shaped surface; 1323, locking seat; 1324, first locking arm; 1325, second locking arm; 1326, first locking portion; 1330, first elastic member; 1340, second locking member; 1341, second locking portion; 1342, extrusion portion; 1400, ejection mechanism; 1410, ejection body; 1420, third elastic member; 1500, hinged structure; 1600, mounting seat; 1610, first shell; 1620, second shell; 1630, mounting cavity; 2000, box body; 3000, moving mechanism. DETAILED DESCRIPTION

[0048] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0049] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "upward", "vertical", "horizontal", "bottom", "inside", "outside", "inner side", "outer side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present application.

[0050] Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0051] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.

[0052] In order to make the purpose, technical solutions and advantages of this application more clear, this application is further described in detail below with reference to the accompanying drawings and embodiments.

[0053] See also Figure 1-4As shown, the embodiment of the present application provides a locking device 1300, which includes a mounting base 1600, a first locking member 1320, a first elastic member 1330, a switch assembly 1310 and an ejection mechanism 1400; wherein the first locking member 1320 includes a first locking portion 1326, the first locking member 1320 is slidably connected to the mounting base 1600, and the first locking member 1320 can switch between a locked position and an unlocked position. In the locked position, the first locking portion 1326 protrudes from the mounting base 1600, and in the unlocked position, the first locking portion 1326 protrudes from the mounting base 1600. position, the first locking portion 1326 is retracted into the mounting base 1600; the first elastic member 1330 is connected between the first locking member 1320 and the mounting base 1600 to switch the first locking member 1320 to the locked position; the switch assembly 1310 is slidably connected to the mounting base 1600, and the switch assembly 1310 can be connected to the first locking member 1320 to switch the first locking member 1320 to the unlocked position; the ejection mechanism 1400 includes a retractable ejection body 1410, and the ejection mechanism 1400 is connected to the mounting base 1600.

[0054] Specifically, combined Figure 1 and Figure 2 As shown, the mounting base 1600 is used to support the first locking member 1320, the first elastic member 1330, the switch assembly 1310, and the ejection mechanism 1400. The first locking member 1320, the first elastic member 1330, the switch assembly 1310, the ejection mechanism 1400, and the mounting base 1600 form an integral module. The mounting base 1600 can adopt a shell structure, a frame structure, or a solid structure. A fastening assembly can be connected to the mounting base 1600, for example, the fastening assembly can be a bolt assembly, a snap assembly, etc. The mounting base 1600 can be connected to an external component through the fastening assembly. For example, the mounting base 1600 is connected to the chamber body 1100 of the accommodating chamber 1000 through the fastening assembly.

[0055] Combine Figure 3 As shown, for the first locking member 1320, the first locking portion 1326 can be a part of the first locking member 1320. For example, the first locking portion 1326 is a protrusion on the first locking member 1320. The protrusion can be plugged into and matched with a groove on the opposite second locking member 1340 (described below), thereby achieving a locking function. The first locking member 1320 is connected to the mounting base 1600 and can slide relative to the mounting base 1600. The mounting base 1600 can have a sliding groove or sliding hole. The first locking member 1320 is inserted into the sliding groove or sliding hole and can move relative to the sliding groove or sliding hole.

[0056] The first locking member 1320 can move to a locking position relative to the mounting base 1600, and can move to an unlocking position relative to the mounting base 1600. In the locking position, the first locking portion 1326 on the first locking member 1320 can protrude from the outside of the mounting base 1600, so that the first locking portion 1326 can be connected to the opposite second locking member 1340; in the unlocking position, the first locking portion 1326 on the first locking member 1320 will move or retract to the inside of the mounting base 1600, so that the first locking portion 1326 is disengaged from the opposite second locking member 1340, thereby achieving unlocking.

[0057] Combine Figure 3 and Figure 4 As shown, the first elastic member 1330 is connected between the first locking member 1320 and the mounting seat 1600. The first elastic member 1330 is used to provide a driving force for the first locking member 1320 to switch to the locked position. In the unlocked position, the first elastic member 1330 is in a compressed state, and elastic force is accumulated on the first elastic member 1330. When the elastic force of the first elastic member 1330 is released, the first elastic member 1330 can push the first locking member 1320 to move, so that the first locking portion 1326 protrudes from the mounting seat 1600. The first elastic member 1330 can be a spring member.

[0058] For the switch assembly 1310, the switch assembly 1310 is slidably connected to the mounting base 1600. The switch assembly 1310 can switch the first locking member 1320 from the locked position to the unlocked position. Since the first locking member 1320 is located on the moving path of the switch assembly 1310, when the switch assembly 1310 moves, the switch assembly 1310 will be connected to the first locking member 1320 and form a force on the first locking member 1320, so that the first locking member 1320 moves toward the unlocked position, so that the first locking member 1320 is separated or disengaged from the second locking member 1340, thereby achieving the purpose of unlocking.

[0059] The movement of the switch assembly 1310 relative to the mounting base 1600 requires external force. Therefore, the switch assembly 1310 can only be unlocked by toggling the switch assembly 1310 so that the switch assembly 1310 touches the first locking member 1320 .

[0060] For the ejection mechanism 1400, the ejection mechanism 1400 is used to provide an ejection force. For example, the external force used to open the compartment cover 1200 is provided by the ejection mechanism 1400. The ejection mechanism 1400 is connected to the mounting base 1600. When the ejection mechanism 1400 is working, the ejection body 1410 extends outward and retracts inward. When the ejection body 1410 extends outward, the ejection body 1410 extends outward and abuts the compartment cover 1200. The ejection body 1410 can apply a force to the compartment cover 1200 to move the compartment cover 1200 away from the compartment body 1100, thereby causing the compartment cover 1200 to rotate or move relative to the compartment body 1100.

[0061] In this example, the mounting base 1600 is used to integrate the first locking member 1320, the first elastic member 1330, the switch assembly 1310 and the ejection mechanism 1400, so that the locking device 1300 forms an integral module. When locking is required between the compartment cover 1200 and the compartment body 1100, it is only necessary to assemble the mounting base 1600 with the compartment cover 1200 or the compartment body 1100. There is no need to perform complicated assembly steps on the first locking member 1320, the switch assembly 1310, the first elastic member 1330 and the ejection structure on site, which is conducive to simplifying the on-site assembly process and improving the work efficiency of the locking device 1300 during the installation and disassembly process; in addition, the locking device 1300 forms an integral module and can be used in a variety of equipment with opening and closing functions. It is easy to install and disassemble, which is conducive to improving the application convenience of the locking device 1300.

[0062] In one embodiment, referring to Figure 3 As shown, the locking device 1300 further includes a second elastic member 1314 . The second elastic member 1314 is connected between the switch assembly 1310 and the mounting base 1600 to reset the switch assembly 1310 .

[0063] Specifically, the second elastic member 1314 can be a spring member. The second elastic member 1314 is connected between the switch member 1311 in the switch assembly 1310 and the mounting base 1600, or between the sliding frame 1312 in the switch assembly 1310 and the mounting base 1600. The second elastic member 1314 is used to reset the switch assembly 1310. Initially, the first locking member 1320 is in the locked position, and the second elastic member 1314 is in a free state or a compressed state. When unlocking, an external force toggles the switch member 1311, causing the switch member 1311 and the sliding frame 1312 to move, causing the second elastic member 1314 to be compressed and the first locking member 1320 to be in the unlocked position. When the external force on the switch member 1311 is removed, the second elastic member 1314 returns to its original shape, releasing the elastic force, thereby pushing the switch member 1311 and the sliding frame 1312 to move in the opposite direction and return to their initial positions.

[0064] In addition, the second elastic member 1314 cooperates and cooperates with the first elastic member 1330, so that the switch assembly 1310 forms a double-stage stroke. Specifically, when the locking device 1300 is unlocked, the switch assembly 1310 moves relative to the mounting base 1600. During the movement, the second elastic member 1314 is compressed. After the second elastic member 1314 is compressed for a certain distance, the first elastic member 1330 is also compressed, causing the first locking member 1320 to retract and gradually disengage from the opposite second locking member 1340. The locking device 1300 is unlocked. 00 During the unlocking process, there is movement of the switch component 1310 and movement of the first locking member 1320. Through two movement strokes, the unlocking process is gradually realized. Only after the switch component 1310 moves a certain distance will it trigger the movement of the first locking member 1320 to achieve unlocking. It can be seen that when unlocking, the unlocking can only be triggered after the switch component 1310 moves a certain distance, which is beneficial to reduce the risk of false triggering; in addition, the above structural design makes the unlocking process have a tactile experience, thereby enhancing the operator's experience of the unlocking process.

[0065] For example, for the storage bin 1000 described below, initially, the first locking member 1320 is connected to the second locking member 1340, and the second elastic member 1314 is in a free state or a compressed state; when unlocked, an external force toggles the switch member 1311, and the switch member 1311 and the sliding frame 1312 move, and the switch member 1311 produces a first stroke, which only requires a small external force, so that the second elastic member 1314 is compressed, and the switch member 1311 moves in the second stroke, and the first elastic member 1330 is also compressed. During this stroke, a large force needs to be applied to push the switch member 1311 to move, and the first locking member 1320 can be disengaged from the second locking member 1340, and the compartment cover 1200 is opened and in a free state; when the external force on the switch member 1311 is removed, the second elastic member 1314 returns to its original shape and releases the elastic force, thereby pushing the switch member 1311 and the sliding frame 1312 to move in the opposite direction and return to their initial positions. At the same time, the first elastic member 1330 also returns to its original shape and releases the elastic force, pushing the first locking member 1320 to move outward.

[0066] In this embodiment, by providing a second elastic member 1314, the switch assembly 1310 can automatically return to its initial position after being unlocked, thereby reducing external force, improving the intelligence of the use process of the locking device 1300, and making it more convenient to use.

[0067] In one embodiment, referring to Figure 3 and Figure 5 and Figure 6As shown, a first wedge surface 1313 is formed on the switch assembly 1310 , and a second wedge surface 1322 is formed on the first locking member 1320 . The first wedge surface 1313 and the second wedge surface 1322 abut against each other and slide together.

[0068] Specifically, the first wedge surface 1313 is an inclined mating surface formed on the switch assembly 1310, and the second wedge surface 1322 is an inclined mating surface formed on the first locking member 1320. The first wedge surface 1313 and the second wedge surface 1322 have the same inclination angle, so that the first wedge surface 1313 and the second wedge surface 1322 are abutted and fitted together. When the switch assembly 1310 moves relative to the mounting seat 1600, the first wedge surface 1313 presses the second wedge surface 1322, thereby causing the second wedge surface 1322 to slide relative to the first wedge surface 1313, thereby causing the first locking member 1320 to move. The first locking member 1320 switches from the locked position to the unlocked position. The connection state with the opposite second locking member 1340 is that the first locking member 1320 switches from the locked state connected to the second locking member 1340 to the unlocked state in which the first locking member 1320 and the second locking member 1340 are separated.

[0069] In addition, the inclined surface matching mode in which the first wedge surface 1313 and the second wedge surface 1322 abut and slide with each other is adopted, which is conducive to increasing the moving distance of the switch component 1310, that is, increasing the movement stroke of the switch component 1310. When unlocking, the switch component 1310 needs to move a longer distance to trigger the unlocking action, which can also reduce the risk of false triggering of unlocking; in addition, the above-mentioned structural design also makes the unlocking process have a gradual release of force feel, and a collision sense when the unlocking is in place, thereby enhancing the operator's experience of the unlocking process.

[0070] In this embodiment, the position where the switch assembly 1310 is connected to the first locking member 1320 adopts a connection structure in which two wedge-shaped surfaces cooperate with each other, so that the switch assembly 1310 is more stable and precisely guided in the process of pushing the first locking member 1320 to move, and the structural design is simple, easy to manufacture, and convenient to use.

[0071] In one embodiment, referring to Figure 3 and Figure 4 As shown, the switch assembly 1310 includes a switch member 1311 and a sliding frame 1312 connected to the switch member 1311. The switch member 1311 and the sliding frame 1312 are both slidably connected to the mounting base 1600, and the switch member 1311 is at least partially exposed on the surface of the mounting base 1600; a first wedge surface 1313 is formed on the sliding frame 1312.

[0072] Specifically, switch member 1311 is a component that an operator can directly contact. To facilitate the operator's application of force to switch member 1311, switch member 1311 is partially or completely exposed on the surface of mounting base 1600, so that the movement direction of switch member 1311 is parallel to the surface. Switch member 1311 can adopt a solid block structure, plate structure, rod structure, etc.

[0073] Sliding frame 1312 is connected to switch member 1311 and can be constructed as a frame, plate, or solid structure. Sliding frame 1312 can be concealed within mounting base 1600. Specifically, if mounting base 1600 is a housing structure, sliding frame 1312 can be located within housing cavity 1110 of the housing structure, thereby concealing and protecting sliding frame 1312. For example, sliding frame 1312 can be constructed as a frame, with the exterior of sliding frame 1312 being in the shape of a flat cube. A raised portion can be formed on sliding frame 1312, and first wedge-shaped surface 1313 can be formed on the raised end of the raised portion.

[0074] The sliding frame 1312 and the switch component 1311 can be connected in a fixed or detachable manner. When a detachable connection is adopted, the sliding frame 1312 and the switch component 1311 can be easily assembled with the mounting bracket 1600 of the warehouse body 1100, and when a component of the sliding frame 1312 or the switch component 1311 is damaged, it is easy to replace, thereby reducing maintenance costs.

[0075] In this embodiment, the switch member 1311 is used for the operator to directly apply force, and the sliding frame 1312 can be hidden inside the mounting seat 1600 and connected to the first locking member 1320. The switch assembly 1310 adopts a one-to-two structure, which is conducive to increasing the unlocking travel path of the switch member 1311 and reducing the risk of false triggering and unlocking; furthermore, the setting of the sliding frame 1312 can adjust the spatial layout between the switch member 1311 and the first locking member 1320, realize large-span controlled unlocking, and improve the rationality of the spatial layout between the switch assembly 1310 and the first locking member 1320.

[0076] In one embodiment, referring to Figure 5 and Figure 6 As shown, the first locking member 1320 includes a locking seat 1323, a first locking arm 1324 and a second locking arm 1325, the first locking arm 1324 and the second locking arm 1325 are both connected to the locking seat 1323, the locking seat 1323 is slidably connected to the mounting seat 1600, and the first elastic member 1330 is connected between the locking seat 1323 and the mounting seat 1600; the second wedge surface 1322 is formed on the second locking arm 1325, and the first locking portion 1326 is located at the end of the first locking arm 1324 away from the locking seat 1323.

[0077] Specifically, the locking seat 1323, the first locking arm 1324 and the second locking arm 1325 can be an integrally formed structure, or all three can be independent components. For example, the first locking arm 1324 and the second locking arm 1325 can be connected to the locking seat 1323 in a fixed or detachable manner.

[0078] Among them, the locking seat 1323 is slidingly connected to the mounting seat 1600. Specifically, a sliding groove is formed on the mounting seat 1600. The locking seat 1323 is limited in the sliding groove and can move in the sliding groove along the groove depth direction of the sliding groove. The first elastic member 1330 is arranged in the sliding groove and connected to the locking seat 1323. The moving direction of the locking seat 1323 can be perpendicular to the moving direction of the switch member 1311 and the sliding frame 1312.

[0079] The first locking arm 1324 and the second locking arm 1325 are both protruded from the locking seat 1323. The protruding extension directions of the first locking arm 1324 and the second locking arm 1325 can be the same, so that they are parallel and spaced apart. The end of the first locking arm 1324, away from the locking seat 1323, forms an extension, which can be understood as a protruding first locking portion 1326. Multiple second locking arms 1325 can be provided, each of which has a second wedge-shaped surface 1322 formed thereon. Correspondingly, the sliding frame 1312 in the switch assembly 1310 has multiple first wedge-shaped surfaces 1313 formed thereon, with each first wedge-shaped surface 1313 abutting and slidingly engaging with each second wedge-shaped surface 1322. For example, two second locking arms 1325 can be provided, one located on either side of the first locking arm 1324.

[0080] In this embodiment, the combination of the locking seat 1323 , the first locking arm 1324 and the second locking arm 1325 makes the structural design of the first locking member 1320 more compact and reasonable, which helps to reduce the overall weight of the first locking member 1320 .

[0081] In one embodiment, referring to Figure 3 As shown, the locking device 1300 includes at least two locking units, each locking unit includes a first locking member 1320 and a first elastic member 1330, and the first locking members 1320 are arranged at intervals. The switch assembly 1310 can be connected to the two first locking members 1320 at the same time so that the first locking members 1320 move synchronously and switch to the unlocked position.

[0082] It can be seen that the first locking member 1320 and the first elastic member 1330 form a locking unit, that is, the locking device 1300 includes a switch assembly 1310 and at least two locking units. The switch assembly 1310 moves so that the first locking members 1320 in the two locking units are simultaneously in the unlocked position.

[0083] In this embodiment, by providing two locking units, the locking device 1300 forms two locking positions. When the locking device 1300 is installed between the bin cover 1200 and the bin body 1100, it is beneficial to improve the reliability of the connection between the bin cover 1200 and the bin body 1100. The two locking positions can be unlocked at the same time through a switch component 1311, thereby improving the control flexibility of unlocking the switch component 1310.

[0084] In one embodiment, referring to Figure 3 As shown, the ejection mechanism 1400 further includes a third elastic member 1420 , and the ejection body 1410 is slidably connected to the mounting seat 1600 so that the ejection body 1410 can extend out of the mounting seat 1600 or retract into the mounting seat 1600 , and the third elastic member 1420 is connected between the ejection body 1410 and the mounting seat 1600 .

[0085] Specifically, the third elastic member 1420 can be a spring member, and the third elastic member 1420 is connected between the projectile 1410 and the mounting seat 1600. The projectile 1410 can be a column structure or a rod structure, etc. The function of the projectile 1410 is to abut and push the opposite components. For example, for the accommodating chamber 1000, when the chamber cover 1200 is in the closed state, due to the locking effect of the first locking member 1320 and the second locking member 1340 (see below), the chamber cover 1200 is directed toward the accommodating chamber. One side of 1110 abuts against the projectile 1410, and the third elastic member 1420 is in a compressed state; after the first locking member 1320 is disengaged from the second locking member 1340, the first locking member 1320 no longer limits the second locking member 1340 and the compartment cover 1200, and the compartment cover 1200 is in a free state. At this time, the third elastic member 1420 releases the elastic force, pushing the projectile 1410 toward the compartment cover 1200, thereby pushing the compartment cover 1200 to rotate or move, so that the compartment cover 1200 is opened.

[0086] For example, for the storage compartment 1000, when unlocking, the switch member 1311 is toggled, and after the switch member 1311 moves to the preset position, the first locking member 1320 is disengaged from the opposite second locking member 1340, and the limit between the compartment cover 1200 and the compartment body 1100 is released. The elastic force of the third elastic member 1420 is released, so that the ejection body 1410 contacts the compartment cover 1200, generating a collision force to open the cover, thereby generating a collision sound of unlocking. The unlocking process and the success of the unlocking are judged by the sound, which improves the operator's sound experience when unlocking.

[0087] In this embodiment, one or more ejection mechanisms 1400 may be provided. The ejection mechanism has a simple, compact design and is easy to use. The ejection mechanism 1400 is assembled on the mounting base 1600 to form a modular locking device 1300. The provision of the ejection mechanism 1400 facilitates the automatic opening of the compartment cover 1200 after being unlocked, improving the operator's convenience when opening the compartment cover 1200.

[0088] In one embodiment, referring to Figure 3 As shown, the mounting base 1600 includes a first shell 1610 and a second shell 1620 connected to the first shell 1610. The first shell 1610 and the second shell 1620 are jointly arranged to form a mounting cavity 1630. The first locking member 1320 and the first elastic member 1330 are both accommodated in the mounting cavity 1630. The switch assembly 1310 is connected to the first shell 1610 or the second shell 1620. The first locking member 1320 and the first elastic member 1330 are both connected to the first shell 1610 or the second shell 1620.

[0089] Specifically, mounting base 1600 employs a shell-like structure, wherein first shell 1610 and second shell 1620 can be assembled in a removable manner. First shell 1610 and second shell 1620 overlap each other, and together they enclose a mounting cavity 1630. Second shell 1620 can be a hollow structure with one end open. First shell 1610 can be a plate-like structure, and first shell 1610 overlaps the open side of second shell 1620, so that first shell 1610 and second shell 1620 jointly define mounting cavity 1630. Alternatively, first shell 1610 and second shell 1620 can both be hollow structures with one end open, with the open side of first shell 1610 overlapping the open side of second shell 1620. Of course, mounting base 1600 formed by first shell 1610 and second shell 1620 can have various shapes, such as a cylinder, a rectangular parallelepiped, etc.

[0090] The switch assembly 1310, the first locking member 1320, the first elastic member 1330, etc. can be connected to the first shell 1610 or the second shell 1620. The switch member 1311 in the switch assembly 1310 is at least partially exposed on the surface of the first shell 1610 or the second shell 1620. The first locking member 1320, the first elastic member 1330 and the sliding frame 1312 are all accommodated in the accommodating cavity 1110 for hiding, thereby protecting the first locking member 1320, the first elastic member 1330 and the sliding frame 1312, etc.

[0091] In this example, the mounting frame adopts a shell structure, so that the first locking member 1320, the first elastic member 1330 and the sliding frame 1312 can be hidden in the mounting cavity 1630 of the mounting frame to play a protective role.

[0092] The embodiment of the present application also provides a storage bin 1000, referring to Figure 7-19 As shown, the accommodating bin 1000 includes a bin body 1100, a bin cover 1200, a second locking member 1340 and the locking device 1300 in the above embodiment, the bin cover 1200 is movably connected to the bin body 1100, and the bin cover 1200 and the bin body 1100 are jointly arranged to form a accommodating cavity 1110; the second locking member 1340 is connected to the bin cover 1200, and the mounting seat 1600 is connected to the bin body 1100. In the locked position, the first locking member 1320 is connected to the second locking member 1340, and in the unlocked position, the first locking member 1320 is disengaged from the second locking member 1340.

[0093] Specifically, the bin cover 1200 is movably connected to the bin body 1100, so that when the bin cover 1200 is closed, the bin cover 1200 and the bin body 1100 can enclose a storage cavity 1110 for storing items. The bin cover 1200 moves relative to the bin body 1100 to open the bin cover 1200, thereby forming an opening or cavity on the bin body 1100, through which objects can enter the storage cavity 1110. The movably connected manner of the bin cover 1200 and the bin body 1100 includes a rotational connection or a sliding connection. For example, the bin cover 1200 and the bin body 1100 are connected by a hinge structure 1500. For another example, the bin cover 1200 and the bin body 1100 are connected by a slide rail structure, which can be analogous to the opening method of a drawer.

[0094] The locking device 1300 is connected between the bin cover 1200 and the bin body 1100 to control the opening or closing state of the bin cover 1200 and the bin body 1100. For example, the locking device 1300 is connected to the bin body 1100, and the second locking member 1340 is connected to the bin cover 1200. In the locked position, the first locking member 1320 moves toward the second locking member 1340 and connects with the second locking member 1340, so that the first locking member 1320 and the second locking member 1340 are connected. 340, thereby fixing and locking the compartment cover 1200 to the compartment body 1100; in the unlocked position, when the first locking member 1320 moves away from the second locking member 1340 and disengages from the second locking member 1340, the compartment cover 1200 is in a state of being able to move freely relative to the compartment body 1100, and when an external force (or the ejection mechanism 1400) acts on the compartment cover 1200, the compartment cover 1200 can move relative to the compartment body 1100, so that the compartment cover 1200 is opened.

[0095] The external force used to open the compartment cover 1200 is provided by the ejection mechanism 1400. The ejection mechanism 1400 is connected between the compartment body 1100 and the compartment cover 1200. When the ejection mechanism 1400 is working, it can apply a force to the compartment cover 1200 to move the compartment cover 1200 away from the compartment body 1100. Specifically, the ejection mechanism 1400 has an elastically retractable ejection body 1410. The ejection body 1410 extends outward and abuts against the compartment cover 1200, thereby causing the compartment cover 1200 to rotate or move relative to the compartment body 1100, thereby causing the compartment cover 1200 to open.

[0096] The switch assembly 1310 switches the state between the compartment cover 1200 and the compartment body 1100 from the locked state to the free state. When the compartment cover 1200 and the compartment body 1100 are locked, the first locking member 1320 is connected to the second locking member 1340, and the compartment cover 1200 is limited on the compartment body 1100. When the compartment cover 1200 needs to be opened, the switch assembly 1310 is activated to move the switch assembly 1310 relative to the compartment body 1100, and the first locking member 1320 is connected to the second locking member 1340. 1320 forms a force, causing the first locking member 1320 to move in a direction away from the second locking member 1340, so that the first locking member 1320 is separated or disengaged from the second locking member 1340. At this time, the compartment cover 1200 is in a free state relative to the compartment body 1100, and the compartment cover 1200 can move relative to the compartment body 1100. At this time, the ejection mechanism 1400 applies a force to the compartment cover 1200, so that the compartment cover 1200 is opened.

[0097] The movement of the switch assembly 1310 relative to the bin body 1100 requires the assistance of external force. Therefore, only by toggling the switch assembly 1310 so that the switch assembly 1310 touches the first locking member 1320 can the bin cover 1200 be unlocked. If an external force acts on the bin cover 1200 due to an erroneous operation, the bin cover 1200 cannot be opened.

[0098] The process of switching the compartment cover 1200 and the compartment body 1100 from a free state to a locked state needs to be realized through the first elastic member 1330. Specifically, in the free state, the first elastic member 1330 is in a compressed state, and elastic force is accumulated on the first elastic member 1330. When the elastic force of the first elastic member 1330 is released, the first elastic member 1330 can push the first locking member 1320 to move toward the second locking member 1340, and the first locking member 1320 can be connected and locked with the second locking member 1340.

[0099] In this example, a locking device 1300 is provided between the compartment cover 1200 and the compartment body 1100, and an external force is applied to the switch assembly 1310 to unlock the compartment cover 1200. The area occupied by the switch assembly 1310 on the compartment body 1100 is smaller than that of the compartment cover 1200 and is not easily touched. Therefore, the compartment cover 1200 is not easily opened, and the locking reliability is higher than that of the ejection method. In addition, an ejection mechanism 1400 is provided between the compartment cover 1200 and the compartment body 1100. When the locking device 1300 is unlocked and the compartment cover 1200 can move freely relative to the compartment body 1100, the ejection mechanism 1400 releases the elastic force to cause the compartment cover 1200 to move relative to the compartment body 1100, and the compartment cover 1200 is ejected open, reducing the steps for the user or operator to open the compartment cover 1200, reducing labor intensity, and improving the convenience of using the storage compartment 1000.

[0100] The embodiment of the storage bin 1000 in the present application is based on the embodiment of the locking device 1300 described above. The embodiment of the storage bin 1000 includes all the technical effects of the embodiment of the locking device 1300 described above, which will not be repeated here.

[0101] In one embodiment, referring to Figure 7-10 As shown, the bin body 1100 has a control surface 1120 , the bin cover 1200 and the switch assembly 1310 are both exposed on the control surface 1120 , and the movement direction of the switch assembly 1310 is parallel to the control surface 1120 .

[0102] Specifically, the control surface 1120 is the surface on the warehouse body 1100 that faces the operator. The control surface 1120 can be considered as one side or one side of the warehouse body 1100. The control surface 1120 can be a plane, a curved surface, or a combination of surfaces of any shape. The opening of the warehouse body 1100 is opened on the control surface 1120, and the warehouse cover 1200 is covered on the opening. The switch assembly 1310 is connected to the mounting seat 1600 and exposed on the control surface 1120. The switch assembly 1310 can be set close to the warehouse cover 1200. It can be seen that the switch assembly 1310 and the warehouse cover 1200 are both exposed on the control surface 1120, so that the movement direction of the switch assembly 1310 relative to the warehouse body 1100 is parallel to the control surface 1120. Therefore, it can be understood that the switch assembly When the control panel 1200 is opened by means of 1310, the operator moves the switch assembly 1310 relative to the compartment body 1100 within the control surface 1120 by toggling or pushing, rather than by pressing. It can be seen that even when the switch assembly 1310 and the compartment cover 1200 are subjected to a pressing force perpendicular to the control surface 1120, the switch assembly 1310 cannot move. Therefore, when the surface of the compartment cover 1200 or the control surface 1120 is subjected to accidental pressure or accidental touch, the compartment cover 1200 cannot be opened.

[0103] In this embodiment, the movement direction of the switch assembly 1310 is parallel to the control surface 1120, so that the switch assembly 1310 can be moved relative to the compartment body 1100 by lateral sliding or pushing, which helps to reduce the probability of abnormal opening of the compartment cover 1200 due to accidental touch or mispressing.

[0104] In one embodiment, referring to Figure 11-13 As shown, the second locking member 1340 includes a second locking portion 1341 , and the first locking portion 1326 is plugged into and matched with the second locking portion 1341 .

[0105] It is understandable that, since the first locking portion 1326 and the second locking portion 1341 are plugged together to limit the movement of the bin cover 1200 relative to the bin body 1100, the plugging direction of the first locking portion 1326 relative to the second locking portion 1341 and the moving direction of the bin cover 1200 relative to the bin body 1100 are set at an angle, and the setting of the angle needs to be able to prevent the bin cover 1200 from moving relative to the bin body 1100; Figure 14-16 As shown, for example, the insertion direction of the first locking portion 1326 relative to the second locking portion 1341 is perpendicular to the moving direction of the bin cover 1200 relative to the bin body 1100. When the bin cover 1200 is rotated to open relative to the bin body 1100, the moving direction of the bin cover 1200 relative to the bin body 1100 can be considered as the tangent direction of the movement trajectory of the bin cover 1200 at the moment the bin cover 1200 is opened when the bin cover 1200 is closed on the bin body 1100.

[0106] If any one of the first locking portion 1326 and the second locking portion 1341 is a protruding structure, the other one is a groove structure. Figure 14-16 As shown, the first locking portion 1326 is a protruding structure, and correspondingly, the second locking portion 1341 is a groove structure. When the first locking member 1320 and the second locking member 1340 are locked, the protruding structure is inserted into the groove structure, thereby achieving a limiting effect on the compartment cover 1200.

[0107] It can be seen that when unlocking, the first locking portion 1326 and the second locking portion 1341 are disengaged, the limiting effect disappears instantly, and instantaneous force release is achieved. As for the position of the switch member 1311, the operator toggles the switch member 1311. Through the coordinated cooperation of the first elastic member 1330 and the second elastic member 1314, and the sliding cooperation between the first wedge surface 1313 and the second wedge surface 1322, the moving stroke of the switch member 1311 is increased; after the switch member 1311 moves into position, the operator can experience the sense of unlocking on the switch member 1311, which serves as a clear prompt and increases the feel of toggling.

[0108] In this embodiment, the first locking member 1320 and the second locking member 1340 are locked in a plug-in manner, which is beneficial to simplifying the structural design of the locking device 1300, facilitating manufacturing, and ensuring reliable locking and limiting.

[0109] In one embodiment, referring to Figure 12 and Figure 15-19 As shown, a third wedge surface 1321 is formed on the first locking member 1320, and an extrusion portion 1342 is formed on the second locking member 1340. The extrusion portion 1342 can abut and slide with the third wedge surface 1321, so that the extrusion portion 1342 pushes the first locking member 1320 to move in a direction away from the second locking member 1340 and compresses and deforms the first elastic member 1330; the extrusion portion 1342 can disengage from the third wedge surface 1321.

[0110] Combine Figure 17-19 As shown, when the compartment cover 1200 is in the open state, due to the action of the first elastic member 1330, the first locking member 1320 will be in an ejected outward extended state. When the compartment cover 1200 is closed, the first locking member 1320 needs to be retracted, and the first elastic member 1330 needs to be compressed at this time so that the first locking member 1320 does not interfere with the movement of the compartment cover 1200. When locked, the elastic force of the first elastic member 1330 is released, causing the first locking member 1320 to extend outward again, so that the first locking portion 1326 is plugged into and matched with the second locking portion 1341.

[0111] Therefore, a pressing portion 1342 is provided on the second locking member 1340. The pressing portion 1342 may be a portion of the second locking member 1340, or a separate component connected to the second locking member 1340. When the compartment cover 1200 is closed, the compartment cover 1200 moves, causing the pressing portion 1342 to press the first locking member 1320, thereby compressing the first elastic member 1330. A third wedge-shaped surface 1321 is formed on the first locking member 1320. The pressing portion 1342 may be a protruding structure protruding from the second locking member 1340. The protruding structure can abut against and slide on the third wedge-shaped surface 1321, thereby achieving the pushing effect of the pressing portion 1342 on the first locking member 1320.

[0112] Since the first locking member 1320 needs to be connected to the second locking member 1340 after the compartment cover 1200 is closed, it is necessary to enable the extrusion portion 1342 to be disengaged from the third wedge surface 1321 so that the extrusion portion 1342 will not hinder the movement of the first locking member 1320. Therefore, after the compartment cover 1200 is closed, the extrusion portion 1342 is disengaged from the third wedge surface 1321, and the first locking portion 1326 on the first locking member 1320 is plugged into and matched with the second locking portion 1341 on the second locking member 1340.

[0113] During the process of locking the second locking member 1340 with the first locking member 1320, after the extrusion portion 1342 is separated from the third wedge surface 1321, the second locking member 1340 and the first locking member 1320 are quickly plugged into each other, forming a locking sound of plugging and collision, so that the operator can experience the locking collision feeling, and through sound feedback, enhance the user's experience of the sound when locking into place.

[0114] In this embodiment, by providing an extrusion portion 1342 on the second locking member 1340, the bin cover 1200 can directly push the first locking member 1320 to move to avoid the second locking member 1340 during the closing process. When the bin cover 1200 is closed, the extrusion portion 1342 disengages from the third wedge surface 1321, and then under the action of the first elastic member 1330, the first locking member 1320 is connected to the second locking member 1340, and the first locking portion 1326 is plugged into and matched with the second locking portion 1341 to form a locking and limiting relationship between the bin cover 1200 and the bin body 1100.

[0115] In one embodiment, referring to Figure 14 and Figure 15 As shown, the bin cover 1200 is rotatably connected to the bin body 1100 .

[0116] Specifically, the chamber body 1100 defines an opening, and the chamber cover 1200 is positioned over the opening. The edge of the chamber cover 1200 is rotatably connected to the chamber body 1100 via a hinge structure 1500. The hinge structure 1500 may include a rotation axis, a hinge, or the like. The second locking member 1340 and the hinge structure 1500 may be located at two opposing edges of the chamber cover 1200, respectively, so that the chamber cover 1200 can be flipped open from one edge.

[0117] In this embodiment, the compartment cover 1200 is opened by rotating, which is conducive to simplifying the structural design and making the opening process of the compartment cover 1200 more convenient.

[0118] In one embodiment, the bin cover 1200 is slidably connected to the bin body 1100 .

[0119] Specifically, a cavity opening is opened on the warehouse body 1100, and the warehouse cover 1200 is covered on the cavity opening. The warehouse cover 1200 and the warehouse body 1100 are connected by a slide rail assembly, so that the warehouse cover 1200 can slide relative to the warehouse body 1100 after being unlocked, and the sliding direction of the warehouse cover 1200 relative to the warehouse body 1100 can be parallel to the direction of the cavity opening.

[0120] In this embodiment, the bin cover 1200 moves and opens relative to the bin body 1100 in a sliding manner, which is beneficial to improving the stability of the movement of the bin cover 1200.

[0121] In one embodiment, a handle 1130 is connected to the chamber body 1100, and the handle 1130 is convenient for the operator to hold.

[0122] The present application also provides an energy storage device 10000, referring to Figure 20 As shown, the energy storage device 10000 includes a power supply body (not shown in the figure), a box body 2000 and the accommodating compartment 1000 in the above embodiment. The power supply body is arranged in the box body 2000, and the accommodating compartment 1000 is connected to the box body 2000.

[0123] Specifically, the power supply body can adopt a battery structure capable of storing electrical energy, the box body 2000 can adopt a frame structure or a plate shell structure, etc., and the power supply body can be connected to the box body 2000. For example, a accommodating space is formed on the box body 2000, and the power supply body can be installed in the accommodating space.

[0124] The storage bin 1000 is fixedly or detachably connected to the box body 2000 . The storage bin 1000 can be set on the outer wall of the box body 2000 , or the storage bin 1000 can also be installed inside the storage space, and the bin cover 1200 can be exposed on the outer wall surface of the box body 2000 .

[0125] The embodiment of the energy storage device 10000 in the present application is based on the embodiment of the above-mentioned storage bin 1000. The embodiment of the energy storage device 10000 includes all the technical effects of the embodiment of the above-mentioned storage bin 1000, which will not be repeated here.

[0126] In one embodiment, referring to Figure 20 As shown, the energy storage device 10000 further includes a moving mechanism 3000, which includes a wheel assembly mounted on the housing 2000 and mounted at the bottom of the housing 2000 so that the wheel assembly can contact a support surface, thereby enabling free movement of the housing 2000. The moving mechanism 3000 also includes a power assembly, which can be a motor or the like, connected to the wheel assembly to drive the wheels in the wheel assembly to rotate.

[0127] The above are merely preferred embodiments of the present application and only specifically describe the technical principles of the present application. These descriptions are intended only to explain the principles of the present application and should not be construed in any way as limiting the scope of protection of the present application. Based on the explanations herein, any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present application, as well as other specific implementations of the present application that can be conceived by those skilled in the art without inventive effort, shall be included within the scope of protection of the present application.

Claims

1. A locking device (1300), characterized in that: include: Mounting seat (1600); A first locking member (1320) includes a first locking portion (1326), wherein the first locking member (1320) is slidably connected to the mounting seat (1600), and the first locking member (1320) can be switched between a locked position and an unlocked position. In the locked position, the first locking portion (1326) protrudes from the mounting seat (1600), and in the unlocked position, the first locking portion (1326) is retracted into the mounting seat (1600); a first elastic member (1330) connected between the first locking member (1320) and the mounting seat (1600) to enable the first locking member (1320) to switch to the locking position; a switch assembly (1310) slidably connected to the mounting seat (1600), wherein the switch assembly (1310) is capable of connecting with the first locking member (1320) so as to switch the first locking member (1320) to the unlocked position; The ejection mechanism (1400) includes a retractable ejection body (1410), and the ejection mechanism (1400) is connected to the mounting seat (1600).

2. The locking device (1300) according to claim 1, characterized in that: The locking device (1300) further includes a second elastic member (1314), wherein the second elastic member (1314) is connected between the switch assembly (1310) and the mounting seat (1600) to reset the switch assembly (1310).

3. The locking device (1300) according to claim 1, characterized in that: A first wedge-shaped surface (1313) is formed on the switch assembly (1310), and a second wedge-shaped surface (1322) is formed on the first locking member (1320). The first wedge-shaped surface (1313) and the second wedge-shaped surface (1322) are in contact with each other and are slidably fitted.

4. The locking device (1300) according to claim 3, characterized in that: The switch assembly (1310) includes a switch member (1311) and a sliding frame (1312) connected to the switch member (1311); the switch member (1311) and the sliding frame (1312) are both slidably connected to the mounting seat (1600), and the switch member (1311) is at least partially exposed on the surface of the mounting seat (1600); the first wedge surface (1313) is formed on the sliding frame (1312).

5. The locking device (1300) according to claim 3, characterized in that: The first locking member (1320) includes a locking seat (1323), a first locking arm (1324) and a second locking arm (1325), the first locking arm (1324) and the second locking arm (1325) are both connected to the locking seat (1323), the locking seat (1323) is slidably connected to the mounting seat (1600), and the first elastic member (1330) is connected between the locking seat (1323) and the mounting seat (1600); the second wedge surface (1322) is formed on the second locking arm (1325), and the first locking portion (1326) is located at the end of the first locking arm (1324) away from the locking seat (1323).

6. The locking device (1300) according to any one of claims 1 to 5, characterized in that: The locking device (1300) includes at least two locking units, each of which includes the first locking member (1320) and the first elastic member (1330), and the first locking members (1320) are arranged at intervals. The switch assembly (1310) can be connected to the two first locking members (1320) at the same time, so that the first locking members (1320) move synchronously and switch to the unlocked position.

7. The locking device (1300) according to any one of claims 1 to 5, characterized in that: The ejection mechanism (1400) further includes a third elastic member (1420), the ejection body (1410) is slidably connected to the mounting seat (1600), so that the ejection body (1410) can extend out of the mounting seat (1600) or retract into the mounting seat (1600), and the third elastic member (1420) is connected between the ejection body (1410) and the mounting seat (1600).

8. The locking device (1300) according to any one of claims 1 to 5, characterized in that: The mounting seat (1600) includes a first shell (1610) and a second shell (1620) connected to the first shell (1610), the first shell (1610) and the second shell (1620) jointly enclose a mounting cavity (1630), the first locking member (1320) and the first elastic member (1330) are both accommodated in the mounting cavity (1630), the switch assembly (1310) is connected to the first shell (1610) or the second shell (1620), the first locking member (1320) and the first elastic member (1330) are both connected to the first shell (1610) or the second shell (1620).

9. A storage bin (1000), characterized in that: The accommodating bin (1000) includes a bin body (1100), a bin cover (1200), a second locking member (1340) and a locking device (1300) according to any one of claims 1 to 8, wherein the bin cover (1200) is movably connected to the bin body (1100), and the bin cover (1200) and the bin body (1100) are jointly arranged to form a accommodating cavity (1110); the second locking member (1340) is connected to the bin cover (1200), and the mounting seat (1600) is connected to the bin body (1100); in the locked position, the first locking member (1320) is connected to the second locking member (1340); in the unlocked position, the first locking member (1320) is disengaged from the second locking member (1340).

10. The storage bin (1000) according to claim 9, characterized in that: The bin body (1100) has a control surface (1120), the bin cover (1200) and the switch assembly (1310) are both exposed on the control surface (1120), and the movement direction of the switch assembly (1310) is parallel to the control surface (1120).

11. The storage bin (1000) according to claim 10, characterized in that: The second locking member (1340) includes a second locking portion (1341), and the first locking portion (1326) is plug-fitted with the second locking portion (1341).

12. The storage bin (1000) according to claim 10, characterized in that: A third wedge surface (1321) is formed on the first locking member (1320), and an extrusion portion (1342) is formed on the second locking member (1340). The extrusion portion (1342) can abut against and slide with the third wedge surface (1321) so that the extrusion portion (1342) pushes the first locking member (1320) to move in a direction away from the second locking member (1340) and compresses and deforms the first elastic member (1330); the extrusion portion (1342) can disengage from the third wedge surface (1321).

13. The storage bin (1000) according to any one of claims 9 to 12, characterized in that: The bin cover (1200) is rotatably connected to the bin body (1100); or The bin cover (1200) is slidably connected to the bin body (1100).

14. An energy storage device (10000), characterized in that The energy storage device (10000) comprises a power supply body, a box (2000) and a storage compartment (1000) according to any one of claims 9 to 13, wherein the power supply body is arranged in the box (2000), and the storage compartment (1000) is connected to the box (2000).

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