Containing box and energy storage device

Abstract

The utility model belongs to the technical field of storage, storage and energy storage equipment, and provides a containing box and an energy storage device.The containing box comprises a box body, a box cover, a locking mechanism and an ejection mechanism, the box cover is movably connected to the box body, and the box cover and the box body jointly define a containing cavity; the locking mechanism comprises a switch assembly, a first locking piece, a first elastic piece and a second locking piece, and the second locking piece is connected to the box cover; the first locking piece is connected to the box body in a sliding manner, and the first elastic piece is connected between the first locking piece and the box body, so that the first locking piece moves towards the second locking piece and is locked with the second locking piece; the switch assembly is connected to the box body in a sliding mode, the first locking piece is located on the moving path of the switch assembly, and the switch assembly can be connected with the first locking piece so that the first locking piece can be separated from the second locking piece; the ejection mechanism is connected between the box body and the box cover and used for applying acting force to the box cover, wherein the acting force enables the box cover to move relative to the box body. The risk that the box cover is opened abnormally is reduced.

Description

Technical Field

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

[0002] As mobile energy storage and outdoor products increasingly enter people's lives, the ease of use of energy storage products is attracting more and more attention. Energy storage products usually have characteristics such as series and parallel connection and external discharge, so the products usually have accompanying cables, tools and other accessories, which are usually placed in storage boxes or containers.

[0003] In the related art, a press-type rebounder is usually provided between the lid and the box body of the storage box. When the lid is pressed, the lid is bounced open. During use, due to the large area of ​​the lid, the lid is often mis-pressed or mis-touched, causing the lid to open abnormally, affecting the reliability of the energy storage product. Utility Model Content

[0004] The purpose of the present application is to provide a storage box and an energy storage device, aiming to solve the technical problem that the lid of the storage box is easily accidentally touched, resulting in abnormal opening and reduced reliability of use.

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

[0006] Box;

[0007] A box cover is movably connected to the box body, and the box cover and the box body are jointly arranged to form an accommodating cavity;

[0008] The locking mechanism includes a switch assembly, a first locking member, a first elastic member, and a second locking member, wherein the second locking member is connected to the box cover; the first locking member is slidably connected to the box body, and the first elastic member is connected between the first locking member and the box body so that the first locking member moves toward the second locking member and locks with the second locking member; the switch assembly is slidably connected to the box body, the first locking member is located in the movement path of the switch assembly, and the switch assembly can be connected to the first locking member to disengage the first locking member from the second locking member;

[0009] The ejection mechanism is connected between the box body and the box cover, and is used for applying a force to the box cover to make the box cover move relative to the box body.

[0010] In one embodiment, the locking mechanism further includes a second elastic member connected between the switch assembly and the box.

[0011] 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.

[0012] 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 box body, and the switch member is at least partially exposed on the surface of the box body; the first wedge surface is formed on the sliding frame.

[0013] In one embodiment, the first locking member includes a first locking portion, the second locking member includes a second locking portion, and the first locking portion and the second locking portion are plugged into each other.

[0014] 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.

[0015] 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 box body, and the first elastic member is connected between the locking seat and the box body; the third wedge surface and the first locking portion are both formed on the first locking arm, and the second wedge surface is formed on the second locking arm.

[0016] In one embodiment, the box body has a control surface, the box cover and the switch assembly are exposed on the control surface, and the moving direction of the switch assembly is parallel to the control surface.

[0017] In one embodiment, the locking mechanism includes at least two locking units, each of which includes the first locking member, the first elastic member and the second locking member. The two locking units are respectively located at the two ends of the moving direction of the switch assembly. Each first locking member can be locked with each second locking member. The switch assembly can be connected to the two first locking members at the same time to disengage each first locking member from the corresponding second locking member.

[0018] In one embodiment, the box cover is rotatably connected to the box body; or

[0019] The box cover is slidably connected to the box body.

[0020] In one embodiment, the ejection mechanism includes an ejection body and a third elastic member. The ejection body is slidably connected to the box body. The third elastic member is connected between the ejection body and the box body. The ejection body can abut against the box cover.

[0021] The second object of the present application is to provide an energy storage device, which includes a power supply body, a box shell, and a containing box as described in any one of the above items, the power supply body is arranged in the box shell, and the containing box is connected to the box shell.

[0022] The beneficial effects of the storage box and energy storage device of the present application are as follows: in the storage box and energy storage device, a locking mechanism is provided between the box cover and the box body, and an external force is applied to the switch assembly to unlock the box cover. The area occupied by the switch assembly on the box body is smaller than that of the box cover and is not easily touched. Therefore, the box cover is not easily opened, and the locking reliability is higher than that of the ejection method. In addition, an ejection mechanism is provided between the box cover and the box body. When the locking mechanism is unlocked and the box cover can move freely relative to the box body, the ejection mechanism releases the elastic force to cause the box cover to move relative to the box body, and the box cover is ejected open, reducing the steps for the user or operator to open the box cover, reducing labor intensity, and improving the convenience of using the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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.

[0024] Figure 1 This is a front view of a storage box provided in an embodiment of the present application;

[0025] Figure 2 yes Figure 1 Axonometric drawing of

[0026] Figure 3 This is a front view of a storage box provided by an embodiment of the present application after the box cover is removed;

[0027] Figure 4 yes Figure 3 Axonometric drawing of

[0028] Figure 5 yes Figure 1 AA section view;

[0029] Figure 6 yes Figure 5 Enlarged view of the middle C position;

[0030] Figure 7 yes Figure 5 BB cross-sectional view;

[0031] Figure 8 This is a schematic diagram of the structure of the first locking member in a container provided in an embodiment of the present application. Figure 1 ;

[0032] Figure 9 This is a schematic diagram of the structure of the first locking member in a container provided in an embodiment of the present application. Figure 2 ;

[0033] Figure 10 This is a schematic diagram of the exploded structure of a container provided in an embodiment of the present application. Figure 1 ;

[0034] Figure 11 This is a schematic diagram of the exploded structure of a container provided in an embodiment of the present application. Figure 2 ;

[0035] Figure 12 yes Figure 11 Magnified view of the middle D position;

[0036] Figure 13 This is a schematic diagram of a state in which a pressing portion on a second locking member of a accommodating box provided by an embodiment of the present application initially contacts a third wedge-shaped surface;

[0037] Figure 14 This is a schematic diagram of a state in which a first locking member is retracted when an extrusion portion of a accommodating box on a second locking member is squeezed by the accommodating box according to an embodiment of the present application;

[0038] Figure 15 This is a schematic diagram of a state in which a second locking portion on a second locking member of a storage box is plugged into a first locking portion on a first locking member, provided by an embodiment of the present application;

[0039] Figure 16 It is a structural schematic diagram of an energy storage device provided in an embodiment of the present application.

[0040] DESCRIPTION OF NUMERALS AND SIGNS: 10000, energy storage device; 1000, storage box; 1100, box body; 1110, storage cavity; 1120, control surface; 1130, handle; 1200, box cover; 1300, locking mechanism; 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 part; 1330, first elastic member; 1340, second locking member; 1341, second locking part; 1342, extrusion part; 1400, ejection mechanism; 1410, ejection body; 1420, third elastic member; 1500, hinged structure; 1600, mounting seat; 1610, first shell; 1620, second shell; 2000, box shell; 3000, moving mechanism. DETAILED DESCRIPTION

[0041] 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.

[0042] 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.

[0043] 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.

[0044] 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.

[0045] 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.

[0046] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 and Figure 6 As shown, the embodiment of the present application provides a storage box 1000, which includes a box body 1100, a box cover 1200, a locking mechanism 1300 and an ejection mechanism 1400, wherein the box cover 1200 is movably connected to the box body 1100, and the box cover 1200 and the box body 1100 are jointly surrounded to form a storage cavity 1110; Figure 3 and Figure 4 As shown, the locking mechanism 1300 includes a switch assembly 1310, a first locking member 1320, a first elastic member 1330 and a second locking member 1340. The second locking member 1340 is connected to the box cover 1200; the first locking member 1320 is slidably connected to the box body 1100, and the first elastic member 1330 is connected between the first locking member 1320 and the box body 1100 so that the first locking member 1320 moves toward the second locking member 1340 and is connected to the second locking member 1340. The switch assembly 1310 is slidably connected to the box body 1100, and the first locking member 1320 is located on the moving path of the switch assembly 1310. The switch assembly 1310 can be connected to the first locking member 1320 to disengage the first locking member 1320 from the second locking member 1340. The ejection mechanism 1400 is connected between the box body 1100 and the box cover 1200 to apply a force to the box cover 1200 to cause the box cover 1200 to move relative to the box body 1100.

[0047] Specifically, the box lid 1200 is movably connected to the box body 1100, so that when the box lid 1200 is closed, the box lid 1200 and the box body 1100 can enclose a storage cavity 1110 for storing items. The box lid 1200 moves relative to the box body 1100 to open the box lid 1200, thereby forming an opening or cavity on the box body 1100, through which objects can enter the storage cavity 1110. The movable connection between the box lid 1200 and the box body 1100 includes a rotational connection or a sliding connection. For example, the box lid 1200 and the box body 1100 are connected by a hinge structure 1500. For another example, the box lid 1200 and the box body 1100 are connected by a slide rail structure, which can be analogous to the opening method of a drawer.

[0048] The locking mechanism 1300 is connected between the box cover 1200 and the box body 1100 to control the opening or closing state of the box cover 1200 and the box body 1100. The second locking member 1340 in the locking mechanism 1300 is connected to the box cover 1200, and the first locking member 1320 is connected to the box body 1100. The first locking member 1320 can slide relative to the box body 1100. When the first locking member 1320 moves toward the second locking member 1340 and is engaged with the second locking member 1340, the locking member 1320 is in a closed position. When connected, the first locking member 1320 is locked with the second locking member 1340, so that the box cover 1200 is fixed and locked to the box body 1100; when the first locking member 1320 moves away from the second locking member 1340 and disengages from the second locking member 1340, the box cover 1200 is in a state where it can move freely relative to the box body 1100. When external force acts on the box cover 1200, the box cover 1200 can move relative to the box body 1100, so that the box cover 1200 is opened.

[0049] The external force used to open the box lid 1200 is provided by the ejection mechanism 1400. The ejection mechanism 1400 is connected between the box body 1100 and the box lid 1200. When the ejection mechanism 1400 is working, it can apply a force to the box lid 1200 to move the box lid 1200 away from the box body 1100. For example, the ejection mechanism 1400 has an elastically retractable ejection body 1410. The ejection body 1410 extends outward and abuts against the box lid 1200, thereby causing the box lid 1200 to rotate or move relative to the box body 1100, thereby causing the box lid 1200 to open.

[0050] As for the switch assembly 1310, the switch assembly 1310 can switch the box cover 1200 and the box body 1100 from a locked state to a free state. When the box cover 1200 and the box body 1100 are locked, the first locking member 1320 is connected to the second locking member 1340, and the box cover 1200 is limited on the box body 1100. When the box cover 1200 needs to be opened, the switch assembly 1310 is started to move the switch assembly 1310 relative to the box body 1100. Since the first locking member 1320 is on the moving path of the switch assembly 1310, the box cover 1200 is free. When the component 1310 moves, the switch component 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 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 box cover 1200 is in a free state relative to the box body 1100, and the box cover 1200 can move relative to the box body 1100. At this time, the ejection mechanism 1400 applies a force to the box cover 1200, so that the box cover 1200 is opened.

[0051] The movement of the switch assembly 1310 relative to the box body 1100 requires the assistance of an external force. Therefore, only by toggling the switch assembly 1310 so that the switch assembly 1310 touches the first locking member 1320 can the box cover 1200 be unlocked. In the event that an external force due to an erroneous operation acts on the box cover 1200, the box cover 1200 cannot be opened.

[0052] The process of switching between the box cover 1200 and the box body 1100 from a free state to a locked state is achieved by 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 toward the second locking member 1340, and the first locking member 1320 can connect and lock with the second locking member 1340. The first elastic member 1330 can be a spring member. The first elastic member 1330 is connected between the box body 1100 and the first locking member 1320.

[0053] In this example, a locking mechanism 1300 is provided between the box lid 1200 and the box body 1100, and an external force is applied to the switch assembly 1310 to unlock the box lid 1200. The switch assembly 1310 occupies a smaller area on the box body 1100 than the box lid 1200 and is not easily touched. Therefore, the box lid 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 box lid 1200 and the box body 1100. When the locking mechanism 1300 is unlocked and the box lid 1200 can move freely relative to the box body 1100, the ejection mechanism 1400 releases the elastic force to cause the box lid 1200 to move relative to the box body 1100, and the box lid 1200 is ejected, thereby reducing the steps for the user or operator to open the box lid 1200, reducing labor intensity, and improving the convenience of using the storage box 1000.

[0054] In one embodiment, referring to Figure 11 As shown, the locking mechanism 1300 further includes a second elastic member 1314 , which is connected between the switch assembly 1310 and the box body 1100 .

[0055] Specifically, the second elastic member 1314 can be a spring member, and the second elastic member 1314 is connected between the switch member 1311 in the switch assembly 1310 and the box body 1100, or the second elastic member 1314 is connected between the sliding frame 1312 in the switch assembly 1310 and the box body 1100. The second elastic member 1314 can first reset the switch assembly 1310.

[0056] 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 mechanism 1300 is unlocked, the switch assembly 1310 moves relative to the box body 1100. 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, so that the first locking member 1320 and the second locking member 1340 are gradually separated. During the unlocking process of the locking mechanism 1300, there is With the movement of the switch component 1310 and the movement of the first locking member 1320, the unlocking process is gradually realized through two movement strokes. Only after the switch component 1310 moves a certain distance will it trigger the first locking member 1320 to move relative to the second locking member 1340, and then unlocking can be achieved. 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.

[0057] 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 requires only 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 in the second stroke, and in the second stroke, it is necessary to apply Only a larger force can push the switch member 1311 to move, and the first locking member 1320 can be disengaged from the second locking member 1340, and the box 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.

[0058] In this embodiment, by providing a second elastic member 1314, the switch assembly 1310 can automatically return to its initial position after the switch assembly 1310 unlocks the box cover 1200, thereby reducing the external force, improving the intelligence of the use process of the locking mechanism 1300, and making it more convenient to use.

[0059] In one embodiment, referring to Figure 5-9 As 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.

[0060] 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 box body 1100, 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 be displaced, and the first locking member 1320 switches from a locked state connected to the second locking member 1340 to an unlocked state in which the first locking member 1320 and the second locking member 1340 are disengaged.

[0061] 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.

[0062] 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.

[0063] In one embodiment, referring to Figure 7 、 Figure 10 and Figure 11 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 box body 1100, and the switch member 1311 is at least partially exposed on the surface of the box body 1100; a first wedge surface 1313 is formed on the sliding frame 1312.

[0064] Specifically, the switch member 1311 is a component that the operator can directly contact. To facilitate the operator's application of force to the switch member 1311, the switch member 1311 is partially or completely exposed on the surface of the housing 1100, and the movement direction of the switch member 1311 is parallel to the control surface 1120. The switch member 1311 can adopt a solid block structure, a plate structure, a rod structure, etc.

[0065] Sliding frame 1312 is connected to switch member 1311 and can have a frame-like structure, a plate-like structure, or a solid structure. Sliding frame 1312 can be concealed within housing 1100. That is, sliding frame 1312 can be located within accommodating cavity 1110, with housing 1100 concealing and protecting sliding frame 1312. For example, sliding frame 1312 can have a frame-like structure, 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.

[0066] 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 box 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.

[0067] In this embodiment, the switch member 1311 is used for the operator to directly apply force, and the sliding frame 1312 is hidden inside the box body 1100 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.

[0068] In one embodiment, referring to Figure 5-7 As shown, the first locking member 1320 includes a first locking portion 1326 , and the second locking member 1340 includes a second locking portion 1341 . The first locking portion 1326 and the second locking portion 1341 are plugged together.

[0069] 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 box cover 1200 relative to the box body 1100, the plugging direction of the first locking portion 1326 relative to the second locking portion 1341 and the moving direction of the box cover 1200 relative to the box body 1100 are set at an angle, and the setting of the angle needs to be able to prevent the box cover 1200 from moving relative to the box body 1100; Figure 13-15 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 box cover 1200 relative to the box body 1100. When the box cover 1200 is rotated and opened relative to the box body 1100, the moving direction of the box cover 1200 relative to the box body 1100 can be considered as the tangential direction of the movement trajectory of the box cover 1200 at the moment when the box cover 1200 is opened when the box cover 1200 is closed on the box body 1100.

[0070] 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 13-15 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 box cover 1200.

[0071] 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.

[0072] 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 mechanism 1300, facilitating manufacturing, and ensuring reliable locking and limiting.

[0073] In one embodiment, referring to Figure 6 and Figure 8-11 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.

[0074] Combine Figure 13-15 As shown, when the box 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 box 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 box cover 1200. When locked, the elastic force of the first elastic member 1330 is released, so that the first locking member 1320 is extended again and plugged into the second locking member 1340.

[0075] 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 lid 1200 is closed, the lid 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.

[0076] Since the first locking member 1320 needs to be connected to the second locking member 1340 after the box cover 1200 is closed, the extrusion portion 1342 needs to be disengaged from the third wedge surface 1321 so that the extrusion portion 1342 does not hinder the movement of the first locking member 1320. Therefore, after the box 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.

[0077] 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.

[0078] In this embodiment, by providing an extrusion portion 1342 on the second locking member 1340, the box 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 box 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 connection between the box cover 1200 and the box body 1100.

[0079] In one embodiment, referring to Figure 8 and Figure 9 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 box body 1100, and the first elastic member 1330 is connected between the locking seat 1323 and the box body 1100; the third wedge surface 1321 and the first locking portion 1326 are both formed on the first locking arm 1324, and the second wedge surface 1322 is formed on the second locking arm 1325.

[0080] 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.

[0081] Among them, the locking seat 1323 is slidably connected to the box body 1100. Specifically, a sliding groove is formed on the inner wall of the box body 1100. 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.

[0082] The first locking arm 1324 and the second locking arm 1325 are both protruded from the locking seat 1323. The first locking arm 1324 and the second locking arm 1325 can extend in the same direction, 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 end, which can be understood as a protruding first locking portion 1326. A sloped surface is formed on the side of this extension end, which is the third wedge surface 1321. The pressing portion 1342 of the second locking member 1340 can abut against this third wedge surface 1321. Multiple second locking arms 1325 may be provided, each of which is formed with a second wedge-shaped surface 1322. Correspondingly, multiple first wedge-shaped surfaces 1313 are formed on the sliding frame 1312 of the switch assembly 1310, 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 may be provided, each located on either side of the first locking arm 1324.

[0083] In this embodiment, since the second locking member 1340 needs to push the first locking member 1320 to move out of the way when the box cover 1200 is closed, and is plugged and locked with the first locking member 1320 after closing, the second wedge surface 1322, the third wedge surface 1321 and the first locking portion 1326 are simultaneously provided on the first locking member 1320. Therefore, the combination of the locking seat 1323, the first locking arm 1324 and the second locking arm 1325 is adopted, so that the structural design of the first locking member 1320 is more compact and reasonable, which is conducive to reducing the overall weight of the first locking member 1320.

[0084] In one embodiment, referring to Figure 1-4 As shown, the box body 1100 has a control surface 1120 , the box 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 .

[0085] Specifically, the control surface 1120 is the surface of the box body 1100 facing the operator. The control surface 1120 can be considered as one side or one side of the box 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 box body 1100 is opened on the control surface 1120, and the box cover 1200 is covered on the opening. The switch assembly 1310 is connected to the box body 1100 and exposed on the control surface 1120. The switch assembly 1310 can be set close to the box cover 1200. It can be seen that the switch assembly 1310 and the box cover 1200 are both exposed on the control surface 1120, so that the movement direction of the switch assembly 1310 relative to the box body 1100 is parallel to the control surface 1120. Therefore, it can be understood that the switch assembly 1310 is parallel to the control surface 1120. When the control box cover 1200 is opened, the operator uses a toggle or push method to move the switch assembly 1310 relative to the box body 1100 within the control surface 1120, rather than a press method. It can be seen that even if the switch assembly 1310 and the box cover 1200 are subjected to a pressing force perpendicular to the control surface 1120, the switch assembly 1310 cannot move. Therefore, if the surface of the box cover 1200 or the control surface 1120 is subjected to accidental pressure or accidental touch, the box cover 1200 cannot be opened.

[0086] 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 only move relative to the box body 1100 by lateral shifting or pushing, which helps to reduce the probability of abnormal opening of the box cover 1200 due to accidental touch or mispressing.

[0087] In one embodiment, referring to Figure 3 、 Figure 4 、 Figure 10 and Figure 11 As shown, the locking mechanism 1300 includes at least two locking units, each locking unit includes a first locking member 1320, a first elastic member 1330 and a second locking member 1340, and the two locking units are respectively located at the two ends of the moving direction of the switch assembly 1310. Each first locking member 1320 can be locked with each second locking member 1340, and the switch assembly 1310 can be connected to the two first locking members 1320 at the same time to disengage each first locking member 1320 from the corresponding second locking member 1340.

[0088] It can be seen that the first locking member 1320, the first elastic member 1330, and the second locking member 1340 form a locking unit. In other words, the locking mechanism 1300 includes a switch assembly 1310 and at least two locking units. The switch assembly 1310 moves to disengage the first locking members 1320 and the corresponding second locking members 1340 in the two locking units. It can be understood that the box cover 1200 and the box body 1100 are locked together via the two locking units.

[0089] In this embodiment, by setting up two locking units, there are at least two locked positions between the box cover 1200 and the box body 1100, thereby achieving the reliability of the connection between the box cover 1200 and the box body 1100. The two locking positions can be unlocked at the same time by one switch component 1311, thereby improving the control flexibility of unlocking the switch component 1310.

[0090] In one embodiment, referring to Figure 10 and Figure 11 As shown, the box cover 1200 is rotatably connected to the box body 1100.

[0091] Specifically, the box body 1100 has an opening, and the box cover 1200 is positioned over the opening. The edge of the box cover 1200 is rotatably connected to the box body 1100 via a hinge structure 1500. The hinge structure 1500 may include a rotation axis, a hinge, etc. The second locking member 1340 and the hinge structure 1500 may be located at two opposing edges of the box cover 1200, respectively, so that the box cover 1200 can be flipped open from one edge.

[0092] In this embodiment, the box cover 1200 is opened by rotating, which is conducive to simplifying the structural design and making the opening process of the box cover 1200 more convenient.

[0093] In one embodiment, the box cover 1200 is slidably connected to the box body 1100 .

[0094] Specifically, a cavity is opened on the box body 1100, and the box cover 1200 is covered on the box opening. The box cover 1200 and the box body 1100 are connected by a slide rail assembly, so that the box cover 1200 can slide relative to the box body 1100 after being unlocked, and the sliding direction of the box cover 1200 relative to the box body 1100 can be parallel to the direction of the cavity.

[0095] In this embodiment, the box cover 1200 moves and opens relative to the box body 1100 in a sliding manner, which is beneficial to improving the stability of the movement of the box cover 1200.

[0096] In one embodiment, referring to Figure 11 and Figure 12 As shown, the ejection mechanism 1400 includes an ejection body 1410 and a third elastic member 1420 . The ejection body 1410 is slidably connected to the box body 1100 . The third elastic member 1420 is connected between the ejection body 1410 and the box body 1100 . The ejection body 1410 can abut against the box cover 1200 .

[0097] Specifically, the third elastic member 1420 can be a spring member. The third elastic member 1420 is connected between the projectile 1410 and the box body 1100. When the box cover 1200 is in the closed state, due to the locking action of the first locking member 1320 and the second locking member 1340, the side of the box cover 1200 facing the accommodating cavity 1110 abuts against the projectile 1410, and the third elastic member 1420 is in a compressed state; after the first locking member 1320 and the second locking member 1340 are disengaged, the first locking member 1320 no longer limits the second locking member 1340 and the box cover 1200, and the box cover 1200 is in a free state. At this time, the third elastic member 1420 releases the elastic force, pushing the projectile 1410 to move toward the box cover 1200, thereby pushing the box cover 1200 to rotate or move, so that the box cover 1200 is opened.

[0098] When unlocking, the switch member 1311 is toggled. After the switch member 1311 moves to a preset position, the first locking member 1320 is disengaged from the second locking member 1340, the limit between the box cover 1200 and the box body 1100 is released, and the elastic force of the third elastic member 1420 is released, so that the ejection body 1410 contacts the box 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.

[0099] In this embodiment, one or more ejection mechanisms 1400 can be provided. The ejection structure has a simple and compact structural design and is easy to use, so that the box cover 1200 can automatically pop open after being unlocked, thereby improving the convenience of the operator when opening the box cover 1200.

[0100] In one embodiment, referring to Figure 7 、 Figure 11 and Figure 12 As shown, the locking mechanism 1300 also includes a mounting seat 1600, and a mounting cavity is formed inside the mounting seat 1600. The sliding frame 1312, the first locking member 1320, the first elastic member 1330, and the second elastic member 1314 are all installed in the mounting cavity. The mounting seat 1600 protects the above-mentioned components.

[0101] The mounting base 1600 adopts a split structure and may include a first shell 1610 and a second shell 1620 detachably connected to the first shell 1610 . The first shell 1610 and the second shell 1620 are jointly arranged to form a mounting cavity.

[0102] In one embodiment, the box body 1100 is further connected to a handle 1130 , which is convenient for an operator to hold.

[0103] The present application also provides an energy storage device 10000, referring to Figure 16 As shown, the energy storage device 10000 includes a power supply body (not shown in the figure), a box shell 2000 and the accommodating box 1000 in the above embodiment. The power supply body is arranged in the box shell 2000, and the accommodating box 1000 is connected to the box shell 2000.

[0104] Specifically, the power supply body can adopt a battery structure capable of storing electrical energy, the box shell 2000 can adopt a frame structure or a plate shell structure, etc., and the power supply body can be connected to the box shell 2000. For example, a accommodating space is formed on the box shell 2000, and the power supply body can be installed in the accommodating space.

[0105] The accommodating box 1000 is fixedly or detachably connected to the box shell 2000. The accommodating box 1000 can be set on the outer wall of the box shell 2000, or the accommodating box 1000 can also be installed inside the accommodating space, and the box cover 1200 can be exposed on the outer wall surface of the box shell 2000.

[0106] The embodiment of the energy storage device 10000 in the present application is based on the embodiment of the container box 1000 described above. The embodiment of the energy storage device 10000 includes all the technical effects of the embodiment of the container box 1000 described above, which will not be repeated here.

[0107] In one embodiment, referring to Figure 16 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.

[0108] 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 container (1000), characterized in that: include: Box (1100); A box cover (1200) is movably connected to the box body (1100), and the box cover (1200) and the box body (1100) are jointly arranged to form a receiving cavity (1110); The locking mechanism (1300) comprises a switch assembly (1310), a first locking member (1320), a first elastic member (1330) and a second locking member (1340), wherein the second locking member (1340) is connected to the box cover (1200); the first locking member (1320) is slidably connected to the box body (1100), and the first elastic member (1330) is connected between the first locking member (1320) and the box body (1100) so that the first locking member (1340) is in a closed position. The switch assembly (1310) is slidably connected to the box body (1100), the first locking member (1320) is located on the moving path of the switch assembly (1310), and the switch assembly (1310) can be connected to the first locking member (1320) to disengage the first locking member (1320) from the second locking member (1340); An ejection mechanism (1400) is connected between the box body (1100) and the box cover (1200) and is used to apply a force to the box cover (1200) to cause the box cover (1200) to move relative to the box body (1100).

2. The storage box (1000) according to claim 1, characterized in that: The locking mechanism (1300) further includes a second elastic member (1314), and the second elastic member (1314) is connected between the switch assembly (1310) and the box body (1100).

3. The storage box (1000) 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 storage box (1000) 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 box (1100), and the switch member (1311) is at least partially exposed on the surface of the box (1100); the first wedge surface (1313) is formed on the sliding frame (1312).

5. The storage box (1000) according to claim 3, characterized in that: The first locking member (1320) includes a first locking portion (1326), and the second locking member (1340) includes a second locking portion (1341), and the first locking portion (1326) and the second locking portion (1341) are plug-fitted together.

6. The storage box (1000) according to claim 5, 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).

7. The storage box (1000) according to claim 6, 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 box body (1100); the first elastic member (1330) is connected between the locking seat (1323) and the box body (1100); the third wedge surface (1321) and the first locking portion (1326) are both formed on the first locking arm (1324); the second wedge surface (1322) is formed on the second locking arm (1325).

8. The storage box (1000) according to any one of claims 1 to 7, characterized in that: The box body (1100) has a control surface (1120), the box cover (1200) and the switch assembly (1310) are both exposed on the control surface, and the movement direction of the switch assembly (1310) is parallel to the control surface (1120).

9. The storage box (1000) according to any one of claims 1 to 7, characterized in that: The locking mechanism (1300) includes at least two locking units, each of which includes the first locking member (1320), the first elastic member (1330) and the second locking member (1340). The two locking units are respectively located at the two ends of the moving direction of the switch assembly (1310). Each first locking member (1320) can be locked with each second locking member (1340). The switch assembly (1310) can be connected to the two first locking members (1320) at the same time to disengage each first locking member (1320) from the corresponding second locking member (1340).

10. The storage box (1000) according to any one of claims 1 to 7, characterized in that: The box cover (1200) is rotatably connected to the box body (1100); or The box cover (1200) is slidably connected to the box body (1100).

11. The storage box (1000) according to any one of claims 1 to 7, characterized in that: The ejection mechanism (1400) includes an ejection body (1410) and a third elastic member (1420). The ejection body (1410) is slidably connected to the box body (1100). The third elastic member (1420) is connected between the ejection body (1410) and the box body (1100). The ejection body (1410) can abut against the box cover (1200).

12. An energy storage device (10000), characterized in that The energy storage device (10000) comprises a power supply body, a box shell (2000), and a containing box (1000) according to any one of claims 1 to 11, wherein the power supply body is arranged in the box shell (2000), and the containing box (1000) is connected to the box shell (2000).

Images