CN220402108U - Shell assembly and energy storage power supply - Google Patents

Abstract

The utility model discloses a shell assembly and an energy storage power supply. The housing assembly includes: the shell is internally provided with a containing cavity, the shell comprises a coaming which encloses the containing cavity, the coaming is provided with a mounting through hole which is communicated with the containing cavity, and the edge of the mounting through hole, which faces the containing cavity, is provided with a first rotating structure and; the cover plate comprises a first side edge, a second rotating structure is arranged on the first side edge, the second rotating structure penetrates through the installation through hole, and the second rotating structure and the first rotating structure are mutually matched and connected so that the cover plate can rotate relative to the shell. In the above-mentioned housing assembly, be equipped with first revolution mechanic on the edge of installation through-hole orientation holding the chamber, second revolution mechanic on the apron wears to establish the installation through-hole and first revolution mechanic is mutually supported and is connected for the apron can rotate for the casing, simple structure, only need rotatory apron during the operation can moreover, promoted user experience.

Description

Shell assembly and energy storage power supply

Technical Field

The utility model relates to the technical field of energy storage, in particular to a shell assembly and an energy storage power supply.

Background

At present, the portable energy storage power supply can be moved outdoors to supply power for electric appliances outdoors. Therefore, the energy storage power supply is provided with a cover plate for covering components (such as a socket and the like) to be protected, so that certain protection is performed. The cover plate needs to meet the requirements of convenient opening and convenient closing.

In the related art, the closing process of the cover plate is complicated, the cover plate is inserted into the slot of the housing of the energy storage power supply, the cover plate can be rotated to be covered and reset, and if the slot is not inserted into the cover plate, the cover plate can be loosened to be opened. Moreover, some users do not know the principle and steps of closing the cover plate, so that the cover plate is not closed all the time, and the user experience is affected.

Disclosure of Invention

The embodiment of the utility model provides a shell assembly and an energy storage power supply to solve at least one technical problem.

A housing assembly of an embodiment of the present utility model is for an energy storage power supply, the housing assembly comprising:

the shell is internally provided with a containing cavity, the shell comprises a coaming which encloses the containing cavity, the coaming is provided with a mounting through hole which is communicated with the containing cavity, and the edge of the mounting through hole, which faces the containing cavity, is provided with a first rotating structure and;

the cover plate comprises a first side edge, a second rotating structure is arranged on the first side edge, the second rotating structure penetrates through the installation through hole, and the second rotating structure and the first rotating structure are mutually matched and connected so that the cover plate can rotate relative to the shell.

In the above-mentioned housing assembly, be equipped with first revolution mechanic on the edge of installation through-hole orientation holding the chamber, second revolution mechanic on the apron wears to establish the installation through-hole and first revolution mechanic is mutually supported and is connected for the apron can rotate for the casing, simple structure, only need rotatory apron during the operation can moreover, promoted user experience.

In some embodiments, the movable stroke of the cover plate includes a first movable stage from a closed state to a critical position, and a second movable stage from the critical position to an open state, the first rotating structure has a first arc surface, the second rotating structure includes a second arc surface, the first arc surface and the second arc surface are mutually attached and concentrically arranged when the cover plate is in the first movable stage, and the first arc surface and the second arc surface are separated and centrifugally arranged when the cover plate is in the second movable stage.

In some embodiments, the second arc surface is provided with a bump, and the cover plate is configured to make the second arc surface and the first arc surface fit to each other and concentrically arranged when the bump is separated from the first arc surface, and make the second arc surface and the first arc surface separate and centrifugally arranged when the bump abuts against the first arc surface.

In some embodiments, the first side is provided with a buffer member, and the cover plate is configured to be elastically deformed to rotate the cover plate in the first movable stage when the buffer member is pressed by the housing.

In some embodiments, a soft connecting piece is arranged on the cover plate, the enclosing plate is provided with a connecting through hole communicated with the accommodating cavity, the connecting piece penetrates through the connecting through hole, a first limiting part is arranged on the connecting piece in the accommodating cavity, and the connecting piece is configured to limit the cover plate to be opened under the condition that the first limiting part abuts against the inner wall of the enclosing plate.

In some embodiments, the second rotating structure includes a second limiting portion, the second limiting portion is located in the accommodating cavity, and the second limiting portion abuts against the inner wall of the coaming to limit the cover plate to further rotate.

In some embodiments, the outer wall of the coaming is provided with a containing groove, the bottom wall of the containing groove is provided with a clamping hole, the cover plate comprises a second side edge, a buckle is arranged on the second side edge, when the cover plate is in a closed state, the cover plate is contained in the containing groove, and the buckle is clamped in the clamping hole to fix the cover plate.

In some embodiments, a side of the accommodating groove is provided with a catch, and a portion of the second side corresponds to the catch when the cover is accommodated in the accommodating groove.

In some embodiments, a plurality of second rotating structures are disposed on the first side, a plurality of mounting through holes are formed in the coaming, each second rotating structure penetrates through a corresponding one of the mounting through holes, and the second rotating structures are in one-to-one fit connection with the first rotating structures.

An energy storage power supply according to an embodiment of the present utility model includes the housing assembly of any of the above embodiments.

In the energy storage power supply, the first rotating structure is arranged on the edge of the installation through hole, which faces the accommodating cavity, of the second rotating structure on the cover plate penetrates through the installation through hole and is connected with the first rotating structure in a matched mode, so that the cover plate can rotate relative to the shell, the structure is simple, only the cover plate needs to be rotated during operation, and user experience is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without the need for inventive effort to a person skilled in the art.

Fig. 1 to 3 are perspective views of a housing assembly according to an embodiment of the present utility model;

FIG. 4 is a cross-sectional view of a housing assembly according to an embodiment of the present utility model;

FIG. 5 is an enlarged view of a portion of the housing assembly A of FIG. 4;

FIG. 6 is another cross-sectional view of a housing assembly according to an embodiment of the present utility model;

FIG. 7 is an enlarged view of a portion of the housing assembly B of FIG. 6;

FIG. 8 is yet another cross-sectional view of a housing assembly according to an embodiment of the present utility model;

FIG. 9 is an enlarged view of a portion of the housing assembly C of FIG. 8;

FIG. 10 is a further cross-sectional view of a housing assembly according to an embodiment of the present utility model;

FIG. 11 is an enlarged view of the portion of the housing assembly D of FIG. 10;

FIG. 12 is a further cross-sectional view of a housing assembly according to an embodiment of the present utility model;

FIG. 13 is an enlarged view of the portion of the housing assembly E of FIG. 12;

FIG. 14 is a perspective view of a cover plate according to an embodiment of the present utility model;

FIG. 15 is a further cross-sectional view of a housing assembly according to an embodiment of the present utility model;

fig. 16 is an enlarged view of the housing assembly F portion of fig. 15.

Reference numerals illustrate:

the energy storage power supply 200, the shell 12, the cover plate 14, the accommodating cavity 16, the enclosing plate 18, the mounting through hole 20, the first rotating structure 22, the first side 24, the second rotating structure 26, the accommodating groove 28, the mounting hole 30, the upper side 32, the lower side 34, the front side 36, the rear side 38, the first arc surface 42, the arc part 44, the second arc surface 46, the bump 48, the buffer 50, the connecting piece 52, the connecting through hole 54, the first limiting part 56, the second limiting part 58, the clamping hole 60, the second side 62, the buckle 64 and the buckling position 66.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

Referring to fig. 1 to 5 and 14, a housing assembly 100 according to an embodiment of the present utility model is used for an energy storage power source 200, and the housing assembly 100 includes a housing 12 and a cover 14. The housing 12 is provided with a containing cavity 16, the housing 12 comprises a coaming 18 enclosing the containing cavity 16, the coaming 18 is provided with a mounting through hole 20 communicated with the containing cavity 16, and the edge of the mounting through hole 20 facing the containing cavity 16 is provided with a first rotating structure 22. The cover 14 includes a first side 24, a second rotating structure 26 is disposed on the first side 24, the second rotating structure 26 penetrates through the mounting hole 20, and the second rotating structure 26 is cooperatively connected with the first rotating structure 22 so that the cover 14 can rotate relative to the housing 12.

In the above-mentioned housing assembly 100, the first rotating structure 22 is disposed on the edge of the mounting through hole 20 facing the accommodating cavity 16, and the second rotating structure 26 on the cover plate 14 penetrates through the mounting through hole 20 and the first rotating structures 22 are mutually matched and connected, so that the cover plate 14 can rotate relative to the housing 12, and the housing assembly has a simple structure, and only needs to rotate the cover plate 14 during operation, thereby improving user experience.

In particular, the material and shape of the housing 12 are not particularly limited by the present utility model. In one embodiment, the housing 12 is a plastic housing 12, which may be manufactured by injection molding. The enclosure 18 may be a right enclosure having a mounting through hole 20 communicating with the receiving chamber 16. In fig. 2, the outer wall of the right enclosing plate is provided with a receiving groove 28, the bottom wall of the receiving groove 28 is provided with a mounting hole 30, and the mounting hole 30 can be used for mounting components of the energy storage power supply 200, for example, the mounting hole 30 can be used for mounting a power supply socket and/or a charging socket of the energy storage power supply 200. The stored energy power supply 200 further includes a battery module located within the receiving cavity 16, the battery module being electrically connectable to the power outlet and/or the charging outlet, the battery module being operable to supply power to the power outlet or to de-energize the power outlet. The plug of the external electric device may be plugged into the power supply socket so that the energy storage power supply 200 supplies power to the external electric device. The external electric equipment comprises, but is not limited to, electric equipment such as household appliances, mobile phones, tablet computers, personal computers and the like. The charging wire of the external power supply can be inserted into the charging socket to charge the battery module.

The cover plate 14 is rotatably mounted on the right shroud, and the state of the cover plate 14 may include a closed state and an open state. Referring to fig. 1, in the closed state, the cover 14 may be located in the accommodating groove 28 to cover the device of the energy storage power source 200, such as a power supply socket and/or a charging socket, so as to avoid the power supply socket and/or the charging socket from being corroded by water vapor or from being collided by other external objects or from being accidentally shocked. Referring to fig. 2, in the open state, the cover 14 is located outside the accommodating groove 28, and the opening angle a (in fig. 7) of the cover 14 relative to the housing 12 is maximum. It will be appreciated that in other embodiments, the outer wall of the shroud 18 may not be provided with the receiving slot 28.

The shape and material of the cover plate 14 are not particularly limited in the present utility model. In one embodiment, the cover 14 is made of the same material as the housing 12. In one example, the cover plate 14 may be made of ABS plastic or PC (polycarbonate). In fig. 2 and 14, the accommodating groove 28 has a substantially flat rectangular parallelepiped shape, and the cover plate 14 has a substantially flat rectangular parallelepiped shape. When the cover 14 is positioned in the accommodating groove 28, the periphery of the cover body is in clearance fit with the circumferential side edge of the accommodating groove 28 so that the cover 14 can rotate relatively easily.

In fig. 14, the cover 14 includes an upper side 32, a lower side 34, a front side 36, and a rear side 38. In the embodiment shown in fig. 14, the first side 24 is the lower side 34, i.e. the second rotating structure 26 is provided at the lower side 34. It is to be understood that in other embodiments, the first side 24 is not limited to the lower side 34, but may be the upper side 32, the front side 36, or the rear side 38, as not specifically defined herein.

Alternatively, the first rotating structure 22 may be connected to the housing 12 as an integral structure, for example, the first rotating structure 22 may be integrally manufactured with the housing 12 when injection molded, so that the connection strength of the first rotating structure 22 to the housing 12 may be increased.

The material of the second rotating structure 26 may be the same as or different from the material of the cover 14. Alternatively, the material of the second rotating structure 26 is the same as that of the cover 14, and the second rotating structure 26 and the cover 14 are connected into an integral structure, for example, the second rotating structure 26 and the cover 14 are integrally manufactured during injection molding, so that the connection strength between the second rotating structure 26 and the cover 14 can be increased.

The second rotating structure 26 penetrates through the mounting through hole 20, the second rotating structure 26 can be mutually matched and connected with the first rotating structure 22, and the cover plate 14 can rotate relative to the shell 12. Specifically, when the cover 14 is operated, the user can hold the cover 14 by hand, and then rotate the cover 14, so that the second rotating structure 26 rotates relative to the first rotating structure 22, and the cover 14 can rotate relative to the housing 12, which is convenient to operate.

In some embodiments, referring to fig. 4 to 9, the moving stroke of the cover 14 includes a first moving stage from the closed state to the critical position, and a second moving stage from the critical position to the open state, the first rotating structure 22 has a first circular arc surface 42, the second rotating structure 26 has a circular arc portion 44, the circular arc portion 44 has a second circular arc surface 46, the first circular arc surface 42 and the second circular arc surface 46 are mutually adhered and concentrically disposed in the case that the cover 14 is in the first moving stage, and the first circular arc surface 42 and the second circular arc surface 46 are separated and centrifugally disposed in the case that the cover 14 is in the second moving stage.

In this way, the cover plate 14 can be rotated more smoothly, and the surface of the cover plate 14 can be substantially aligned with the surface of the housing 12 after the cover plate 14 is closed, thereby ensuring the appearance of the housing assembly 100.

Specifically, the critical position may be a position of the cover 14 between the closed state and the open state, and in the closed state in the first activity stage, as shown in fig. 4 and fig. 5, the first arc surface 42 and the second arc surface 46 are mutually attached and concentrically arranged, the cover 14 is in the closed state at this time, the cover 14 is located in the accommodating groove 28, the surface of the cover 14 is substantially aligned with the surface of the housing 12, and the surface of the housing 12 is relatively flat, so as to ensure the appearance.

In the second movable stage, the first arc surface 42 and the second arc surface 46 are separated and centrifugally arranged, so that the rotation track of the cover plate 14 changes in the rotation process of the cover plate 14 entering the second movable stage from the first movable stage, and when the first arc surface 42 and the second arc surface 46 are separated and centrifugally arranged, the cover plate 14 is farther away from the shell 12, so that the cover plate 14 rotates smoothly to be opened and closed, and the cover plate 14 is prevented from being blocked due to the fact that the cover plate 14 contacts the shell 12 in the rotation opening and closing process. Referring to fig. 8 and 9, when the cover 14 is in the open state of the second movable stage, the first arc surface 42 is separated from the second arc surface 46 and centrifuged.

In one example, the critical position may be a position where the cover plate 14 is opened from the closed state by an angle a=10 degrees. It is to be understood that the critical position of the present utility model is not limited to the position where the cover plate 14 is opened from the closed state by an angle a=10 degrees, but may be other positions, and is not particularly limited herein.

In some embodiments, the second circular arc surface 46 is provided with a bump 48, and the cover 14 is configured such that the second circular arc surface 46 and the first circular arc surface 42 are mutually attached and concentrically disposed when the bump 48 is separated from the first circular arc surface 42, and such that the second circular arc surface 46 and the first circular arc surface 42 are separated and centrifugally disposed when the bump 48 abuts against the first circular arc surface 42.

In this way, the rotation track of the cover plate 14 in the rotation process can be changed through the bump 48 on the second arc surface 46, so that the rotation of the cover plate 14 is smoother.

Specifically, the second arc surface 46 is provided with a bump 48 in a partial area, and in the cover plate 14 in the first moving stage, the bump 48 is separated from the first arc surface 42, the bump 48 does not act on the first arc surface 42, and the second arc surface 46 and the first arc surface 42 are mutually attached and concentric. When the cover plate 14 enters the second movable stage, the bump 48 abuts against the first arc surface 42, so that the distance between the second arc surface 46 and the first arc surface 42 is increased, the second arc surface 46 is separated from the first arc and is eccentric, and the cover plate 14 is further away from the housing 12, so that the cover plate 14 is not easy or can not touch the surface of the housing 12 during rotation, and further the cover plate 14 is prevented from being blocked during rotation.

Referring to fig. 6 and 7, when the bump 48 just abuts against the first circular arc surface 42, the cover 14 can be at the critical position. That is, during rotation of the cover plate 14, the initial contact position of the protrusion 48 with the first circular arc surface 42 may correspond to a critical position of the cover plate 14. Alternatively, the bump 48 may be connected with the circular arc portion 44 as an integral structural member, and thus, the connection reliability of the bump 48 with the circular arc portion 44 may be increased.

In some embodiments, referring to fig. 12 to 14, the buffer member 50 is disposed on the first side 24, and the cover 14 is configured such that when the buffer member 50 is pressed by the housing 12, the buffer member 50 can be elastically deformed to rotate the cover 14 in the first moving stage when the cover 14 is in the first moving stage.

In this way, the cover plate 14 is prevented from being jammed by touching the housing 12 in the first active phase.

Specifically, the second rotating structure 26 is disposed on the first side 24, the first side 24 is close to the housing 12, and the second circular arc surface 46 and the first circular arc surface 42 are mutually attached and concentrically disposed when the cover 14 is in the first moving stage, the first side 24 is closer to the surface of the housing 12, and during the rotating process, the first side 24 is easy to touch the surface of the housing 12, and if the buffer 50 is not provided, the cover 14 is easy to be blocked.

The buffer member 50 has a certain elasticity, the buffer member 50 is disposed on the first side 24, and when the cover plate 14 is pressed by the housing 12 in the first moving stage due to the buffer member 50 touching the housing 12, the buffer member 50 can be elastically deformed, and the elastic deformation of the buffer member 50 can enable the cover plate 14 to avoid the blocking of the housing 12 and continue to rotate, so that the cover plate 14 can be prevented from being blocked by the housing 12 in the rotating process.

In one example, the material of the buffer 50 is silicone. It is understood that the material of the buffer member 50 is not limited to silica gel, and may be other elastic materials.

In some embodiments, the cover 14 is provided with a flexible connecting member 52, the enclosing plate 18 is provided with a connecting through hole 54 communicated with the accommodating cavity 16, the connecting member 52 penetrates through the connecting through hole 54, a first limiting portion 56 is arranged at a position of the connecting member 52 in the accommodating cavity 16, and the connecting member 52 is configured to limit the opening of the cover 14 under the condition that the first limiting portion 56 abuts against the inner wall of the enclosing plate 18.

In this way, the cover 14 is still connected with the housing 12 after the cover 14 is opened by the connecting piece 52 and the first limiting portion 56, and the cover 14 can maintain a certain opening angle.

Specifically, the connecting member 52 is a soft connecting member 52, and the shape of the connecting member 52 may be changed along with the change of the opening angle of the cover 14 during the rotation of the cover 14, so that the connecting member 52 does not hinder the rotation of the cover 14. For example, referring to fig. 10 to 11, when the cover 14 is in the closed state, the connecting member 52 may have a straight strip shape. Referring to fig. 12 and 13, when the cover 14 is opened, the cover 14 drives the connecting piece 52 to move out of the housing 12, the connecting piece 52 will touch the upper edge of the connecting through hole 54, the connecting piece 52 is simultaneously pressed by the upper edge of the connecting through hole 54 and pulled by the cover 14, and the connecting piece 52 can be changed into an arc shape to adapt to the angle change of the cover 14, so as to avoid blocking the rotation of the cover 14. Fig. 12 and 13 show the cover 14 in an open state.

The first limiting portion 56 is disposed on a portion of the connecting member 52 located in the accommodating cavity 16, and the first limiting portion 56 may be a protrusion protruding on the connecting member 52. During rotation of the cover plate 14, the first limiting portion 56 is always located within the receiving chamber 16. When the first limiting portion 56 abuts against the inner wall of the shroud 18, the connecting piece 52 cannot be pulled out of the housing 12 further, so that the cover 14 can be limited to be opened.

Optionally, the first limiting portion 56 is connected to the connecting member 52 as an integral structure. For example, the first stopper 56 may be integrally manufactured with the connector 52, and thus, the connection reliability of the first stopper 56 and the connector 52 may be improved. In one example, the material of the first limiting portion 56 and the material of the connecting member 52 are both silica gel. It is understood that the material of the first limiting portion 56 and the material of the connecting member 52 are not limited to silica gel, but may be other materials.

In some embodiments, the second rotating structure 26 includes a second limiting portion 58, the second limiting portion 58 being located in the receiving cavity 16, the second limiting portion 58 abutting against an inner wall of the shroud 18 to limit further rotation of the cover plate 14.

In this way, further rotation of the cover plate 14 can be restricted by the second stopper 58.

Specifically, in one embodiment, the second limiting portion 58 may define a maximum opening angle of the cover plate 14 when abutting against the inner wall of the shroud 18. When the second limiting portion 58 abuts against the inner wall of the coaming 18, the cover plate 14 is limited and cannot be rotated outwards further to be opened.

In the illustrated embodiment, the cover 14 is provided with a flexible connector 52, and a first stop 56 is provided at a location of the connector 52 within the receiving cavity 16. Therefore, in the opening process of the cover 14, the soft connecting piece 52 can limit the cover 14 through the first limiting portion 56, when a user applies a larger pulling force, the cover 14 continues to rotate, so that the second limiting portion 58 abuts against the inner wall of the coaming 18, and the second limiting portion 58 further limits the cover 14. In this way, the situation that the soft connecting piece 52 is pulled out or even broken can be prevented when the user applies excessive force in the process of rotating and opening the cover plate 14.

In the embodiment shown in fig. 14, the cushioning members 50 and the connecting members 52 may be connected as a unitary structure, and the cushioning members 50 and the connecting members 52 may be made of the same material. The material of the connecting piece 52 is different from that of the cover plate 14, and the connecting piece 52 with the buffer piece 50 and the cover plate 14 can be connected together through a two-color molding process. It will be appreciated that the connection of the connector 52 to the cover 14 is not limited to being achieved by a two-shot molding process, but may be achieved by other means of connection, not specifically limited herein.

In the embodiment shown in fig. 5, 7 and 9, the second limiting portion 58 is connected to an end of the circular arc portion 44 remote from the cover plate 14.

In some embodiments, referring to fig. 2 and 14 to 16, the outer wall of the shroud 18 is provided with a receiving groove 28, the bottom wall of the receiving groove 28 is provided with a clamping hole 60, the cover 14 includes a second side 62, the second side 62 is provided with a buckle 64, when the cover 14 is in a closed state, the cover 14 is received in the receiving groove 28, and the buckle 64 is clamped in the clamping hole 60 to fix the cover 14.

Thus, when the cover body is in a closed state, the cover plate 14 can be fixed, and the cover plate 14 is prevented from falling down to be opened accidentally.

Specifically, when the cover 14 is in the closed state, the cover 14 is located in the accommodating groove 28, and the buckle 64 is clamped in the clamping hole 60, so that the cover 14 is fixed in the accommodating groove 28, and the cover 14 is prevented from falling down to be opened accidentally, so that devices of the energy storage power supply 200, such as a socket, are exposed.

In fig. 2, the bottom wall of the accommodating groove 28 is provided with two clamping holes 60, the second side edge 62 is provided with two clamping buckles 64, and the two clamping buckles 64 are respectively clamped in the two clamping holes 60. The second side 62 is the upper side 32 of the cover 14. It is to be understood that the second side edge 62 is not limited to the upper side edge 32, but may be the lower side edge 34, the front side edge 36, and the rear side edge 38 of the cover 14, with the second side edge 62 and the first side edge 24 being different side edges of the cover 14. The number of the engaging holes 60 and the engaging hooks 64 is not limited to two, and may be single or two or more, and is not particularly limited herein.

In some embodiments, referring to fig. 1, 2 and 14, the side of the receiving groove 28 is provided with a catch 66, and a portion of the second side 62 corresponds to the catch 66 when the cover 14 is received in the receiving groove 28.

In this way, the user can conveniently open the cover 14.

Specifically, when opening the cover 14, the user can put a finger or a tool into the button hand 66, then break or buckle the portion of the second side edge 62, and pull the cover 14 outwards with force, so that the buckle 64 is separated from the clamping hole 60, and the cover 14 can be opened smoothly. The provision of the clasp 66 facilitates user setting of the point of application and thus opening of the cover 14.

In some embodiments, the first side 24 is provided with a plurality of second rotating structures 26, the coaming 18 is provided with a plurality of mounting through holes 20, each second rotating structure 26 penetrates through a corresponding mounting through hole 20, and the plurality of second rotating structures 26 are in one-to-one fit connection with the plurality of first rotating structures 22.

In this manner, multiple rotational structures may be utilized to connect the cover plate 14 to the housing 12 without the need for additional connectors.

Specifically, in one embodiment, the number of the second rotating structures 26 and the first rotating structures 22 is two, and the two second rotating structures 26 and the two first rotating structures 22 are in one-to-one fit connection. Because the second rotating structures 26 are mutually matched with the first rotating structures 22, on one hand, the rotating process of the cover plate 14 is more stable, and on the other hand, connecting pieces, such as soft connecting pieces 52, for connecting the cover plate 14 and the shell 12 can be saved.

Referring to fig. 1, an energy storage power supply 200 according to an embodiment of the present utility model includes a housing assembly 100 according to any of the above embodiments.

In the above-mentioned energy storage power supply 200, be equipped with first revolution mechanic 22 on the edge of installation through-hole 20 towards holding chamber 16, the installation through-hole 20 is worn to establish to the second revolution mechanic 26 on the apron 14 and first revolution mechanic 22 mutually support and connect for apron 14 can rotate for casing 12, simple structure, during operation moreover only need rotatory apron 14 can, promoted user experience.

Specifically, the stored energy power supply 200 may include a left housing (not shown) and a right housing, the left housing being connected to the right housing. The housing 12 serves as a right housing. The battery module may be located in the receiving chamber 16 defined by the left and right cases.

The stored energy power source 200 may be used indoors and/or outdoors. The energy storage power source 200 may store electric energy generated by the solar panel and electric energy generated by wind power generation. The energy storage power supply 200 may output direct current and/or alternating current to the external powered device. The energy storage power supply 200 may also charge the battery module using direct current and/or alternating current. The energy storage power source 200 may be a portable energy storage power source 200, which is not specifically limited herein.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A housing assembly for an energy storage power source, the housing assembly comprising:

the shell is internally provided with a containing cavity, the shell comprises a coaming which encloses the containing cavity, the coaming is provided with a mounting through hole which is communicated with the containing cavity, and the edge of the mounting through hole, which faces the containing cavity, is provided with a first rotating structure and;

the cover plate comprises a first side edge, a second rotating structure is arranged on the first side edge, the second rotating structure penetrates through the installation through hole, and the second rotating structure and the first rotating structure are mutually matched and connected so that the cover plate can rotate relative to the shell.

2. The housing assembly of claim 1, wherein the movable travel of the cover plate includes a first movable stage from a closed state to a critical position, and a second movable stage from the critical position to an open state, the first rotary structure having a first arcuate surface, the second rotary structure having an arcuate portion having a second arcuate surface, the first arcuate surface and the second arcuate surface being in contact with each other and being concentrically disposed with each other when the cover plate is in the first movable stage, and the first arcuate surface and the second arcuate surface being separated and being centrifugally disposed when the cover plate is in the second movable stage.

3. The housing assembly according to claim 2, wherein the second arc surface is provided with a bump, and the cover plate is configured to make the second arc surface and the first arc surface fit to each other and concentrically arranged when the bump is separated from the first arc surface, and make the second arc surface and the first arc surface separate and centrifugally arranged when the bump abuts against the first arc surface.

4. The housing assembly of claim 2, wherein the first side is provided with a bumper, the cover being configured to be elastically deformable to rotate the cover during the first stage of activity when the bumper is compressed by the housing.

5. The housing assembly according to claim 1, wherein a soft connecting member is provided on the cover plate, the enclosing plate is provided with a connecting through hole for communicating with the accommodating cavity, the connecting member penetrates through the connecting through hole, a first limiting portion is provided on a portion of the connecting member located in the accommodating cavity, and the connecting member is configured to limit the cover plate to be opened under the condition that the first limiting portion abuts against the inner wall of the enclosing plate.

6. The housing assembly of claim 1, wherein the second rotating structure includes a second limiting portion located within the receiving cavity, the second limiting portion abutting the shroud inner wall to limit further rotation of the cover plate.

7. The housing assembly of claim 1, wherein the outer wall of the shroud is provided with a receiving slot, the bottom wall of the receiving slot is provided with a clamping hole, the cover plate comprises a second side edge, the second side edge is provided with a buckle, when the cover plate is in a closed state, the cover plate is accommodated in the receiving slot, and the buckle is clamped in the clamping hole to fix the cover plate.

8. The housing assembly of claim 7, wherein the receiving slot is provided with a catch, a portion of the second side corresponding to the catch with the cover received in the receiving slot.

9. The housing assembly according to claim 1, wherein a plurality of second rotating structures are arranged on the first side edge, a plurality of mounting through holes are formed in the surrounding plate, each second rotating structure penetrates through a corresponding mounting through hole, and the plurality of second rotating structures are in one-to-one fit connection with the plurality of first rotating structures.

10. An energy storage power supply comprising a housing assembly according to any one of claims 1 to 9.