CN220674130U - Lid subassembly and outdoor energy memory - Google Patents

Abstract

The utility model relates to a cover body assembly and an outdoor energy storage device. The cover body assembly is used for an outdoor energy storage device and comprises a cover body and a sealing piece, wherein a mounting hole is formed in the cover body and is used for detachably mounting an operation key, an annular first limiting part is further arranged on the inner surface of the cover body in a protruding mode, and the first limiting part is arranged around the mounting hole; the sealing element comprises a first sealing part and a second sealing part which are connected with each other, the second sealing part is positioned in the first sealing part, a groove is formed between the first sealing part and the second sealing part, the first sealing part is annular, and the sealing element is mounted on the cover body through the plug-in fit of the groove and the first limiting part. The sealing element is arranged on the cover body, and the sealing element is arranged on the cover body.

Description

Lid subassembly and outdoor energy memory

Technical Field

The utility model relates to the technical field of outdoor energy storage devices, in particular to a cover body assembly and an outdoor energy storage device.

Background

With the development of energy storage device technology, outdoor energy storage devices have emerged, which can drive high-power electrical appliances to provide stable power supply for people outdoors and in emergency situations, and thus, are widely paid attention to and favored by people. But traditional outdoor energy memory structure is complicated, and factor of safety is low, and the function is single, in order to adapt to people's demand, and novel outdoor energy memory function is various, has functions such as communication, audio playback, and complete machine simple structure is convenient for accomodate. However, the operation key is not separated from the use of various functions, outdoor weather conditions are changeable, and if the installation position of the operation key of the outdoor energy storage device is improperly sealed, the safety problem is easily caused after water inflow.

Disclosure of Invention

Based on this, it is necessary to provide a cover assembly and an outdoor energy storage device.

The cover body assembly is used for an outdoor energy storage device and comprises a cover body and a sealing piece, wherein a mounting hole is formed in the cover body and is used for detachably mounting an operation key, an annular first limiting part is further arranged on the inner surface of the cover body in a protruding mode, and the first limiting part is arranged around the mounting hole;

the sealing element comprises a first sealing part and a second sealing part which are connected with each other, the second sealing part is positioned in the first sealing part, a groove is formed between the first sealing part and the second sealing part, the first sealing part is annular, and the sealing element is mounted on the cover body through the insertion fit of the groove and the first limiting part.

The operation key is detachably arranged in the mounting hole, so that the operation key is convenient to maintain and replace; the first spacing portion of lid internal surface sets up around the mounting hole, simultaneously can with the recess grafting cooperation of formation between sealing member first sealing portion and the second sealing portion, can make sealing member and lid installation inseparabler, the leakproofness is higher, has increased the waterproof performance of lid, improves outdoor energy memory at outdoor safety in use.

In one embodiment, the cover assembly further includes a circuit board having a first face facing the cover, an annular blank area is provided on the first face of the circuit board, and the circuit board is mounted on the cover so that the first sealing portion is tightly attached to and sealed with the annular blank area of the circuit board.

So set up, first sealing part closely laminates and seals with the annular blank region of circuit board, and circuit board plays sealed effect jointly with the sealing member, and the circuit board is spacing and support the sealing member, has increased the waterproof performance of lid, improves outdoor energy memory at outdoor safety in use.

In one embodiment, the annular void is planar and the first seal matches the shape of the annular void.

So set up, annular blank region is the plane, and first sealing portion and annular blank region's shape assorted for first sealing portion can be inseparabler laminating with annular blank region, increases sealed effect, has improved the waterproof performance of lid.

In one embodiment, the second sealing portion includes a separation surface disposed inside the second sealing portion; the partition surface forms a sealed first cavity towards one side of the cover body.

So set up, the inboard partition surface of second sealing portion forms sealed first cavity towards one side of lid, and the operation key can set up in first cavity, and the partition surface has sealed the lid when playing the supporting role to the operation key, has improved the waterproof performance of lid.

In one embodiment, the cover assembly further includes a circuit board, the cover, the second sealing portion, and the partition face enclose a first sealed cavity, and the second sealing portion, the partition face, and the circuit board enclose a second sealed cavity.

So set up, enclose between lid, second sealing portion and the partition face and close and form sealed first cavity, increased sealing performance, the operation key can set up in first cavity, encloses between second sealing portion, partition face, the circuit board and close and form sealed second cavity, has formed dual seal structure, has ensured waterproof performance, improves outdoor energy memory at outdoor safety in use.

In one embodiment, the cover assembly further includes a circuit board, the separation surface is provided with a through hole, the operation key is mounted on the through hole, a first sealed cavity is formed by enclosing between the cover, the second sealing portion, the separation surface and the operation key, and a second sealed cavity is formed by enclosing between the second sealing portion, the separation surface, the circuit board and the operation key.

So set up, offered the through-hole on the partition face, the operation key is installed in the through-hole, encloses between lid, second sealing portion, partition face and the operation key and closes and form sealed first cavity, has increased sealing performance when being convenient for the operation key installation location, encloses between second sealing portion, partition face, circuit board and the operation key and forms sealed second cavity, has formed dual seal structure, has ensured waterproof performance, improves outdoor energy memory at outdoor safety in use.

In one embodiment, the separation surface is a flexible surface, and the separation surface can transmit the action of the operation key to the circuit board.

The separation surface is a flexible surface, and the flexible material is ductile, flexible, bendable, torsional and deformable without losing performance, so that the separation surface can transmit the action of the operation key to the circuit board, the sealing effect is ensured, and the waterproof performance is ensured.

In one embodiment, a third annular limiting part is further arranged on one side, facing the sealing element, of the cover body in a protruding mode, and the mounting hole is surrounded by the third limiting part; the separation face is towards one side of the cover body is convexly provided with a ring-shaped third sealing part, the third sealing part can be installed and attached to the outer side of the third limiting part, and the third limiting part can be used for limiting the installation of the third sealing part.

So set up, the protruding annular third spacing portion that is equipped with of lid, third spacing portion encloses and establishes the mounting hole, and the partition surface is equipped with annular third sealing portion and third sealing portion towards the protruding one side of lid can be installed and laminate in the third spacing portion outside for install in the operation key of mounting hole by the spacing portion of third, sealed by third sealing portion simultaneously, even the mounting hole carelessly intakes, ponding in the third sealing portion also is difficult for getting into first cavity, has guaranteed sealed effect, has ensured waterproof performance.

In one embodiment, the first sealing portion, the second sealing portion and the third sealing portion are of unitary construction.

So set up, first sealing part, second sealing part and third sealing part are integral type structure, have increased three sealing part connecting portion's leakproofness, integrated into one piece during production has simplified manufacturing cost, has reduced the installation step, has improved sealing performance in the time of being convenient for the installation.

In one embodiment, the inner surface of the cover body is further provided with a second limiting portion in a protruding mode, the first sealing portion is provided with a matching portion in a protruding mode, and the second limiting portion and the matching portion can be matched with each other to achieve pre-positioning between the sealing piece and the cover body.

So set up, the internal surface of lid still protruding is equipped with the spacing portion of second, and first sealing portion outwards the evagination is equipped with the cooperation portion, and the spacing portion of second can mutually support with the cooperation portion, can carry out spacingly to the sealing member during the installation, makes more firm of sealing member installation after the cooperation, has improved sealing performance in the time of being convenient for the installation.

The utility model also provides an outdoor energy storage device which comprises the cover body assembly and the operation key.

So set up, the lid subassembly is level and beautiful, and the leakproofness is better, and outdoor energy memory includes above-mentioned lid subassembly, has increased waterproof performance, improves the security at outdoor use.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an outdoor energy storage device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an overall structure of an outdoor energy storage device according to another embodiment of the present utility model;

FIG. 3 is an exploded view of a cover assembly according to one embodiment of the present utility model;

FIG. 4 is a schematic view of a part of the enlarged structure of the portion A of FIG. 3;

FIG. 5 is a bottom view of a cover according to one embodiment of the utility model;

FIG. 6 is a schematic view of a part of the enlarged structure of the portion B of FIG. 5;

FIG. 7 is a schematic view of the overall structure of a seal according to one embodiment of the present utility model;

FIG. 8 is a schematic view of the overall structure of a seal in another orientation according to one embodiment of the utility model;

FIG. 9 is a cross-sectional view of a cover assembly and operating key assembly according to one embodiment of the present utility model;

fig. 10 is a partially enlarged schematic view of the portion C of fig. 9.

Reference numerals:

100. an outdoor energy storage device; 10. a cover assembly; 11. a cover body; 111. a mounting hole; 112. a first limit part; 113. a second limit part; 114. a third limit part; 115. a limit step; 12. a seal; 121. a first sealing part; 1211. a mating portion; 122. a second sealing part; 1221. a separation surface; 1222. a through hole; 123. a groove; 124. a third sealing part; 13. a circuit board; 131. a first face; 1311. an annular blank area; 14. an operation key; 141. a protrusion; 15. a first cavity; 16. a second cavity; 20. a lower case; 30. and a panel frame.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

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", "axial", "radial", "circumferential", 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 being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore 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 at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. 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 "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 and 2, fig. 1 and 2 show an overall structure of an outdoor energy storage device 100 according to an embodiment of the present utility model. Fig. 2 illustrates an overall block diagram of an outdoor energy storage device 100 according to another embodiment of the present utility model. The outdoor energy storage device 100 is often applied to the field of outdoor home travel, and can also be applied to various fields such as office, enterprise, scenario, photography, fire protection, medical treatment, emergency, caravan, yacht, communication, exploration, construction and the like.

The outdoor energy storage device 100 includes a lower case 20 and a panel frame 30, and the panel frame 30 and the lower case 20 enclose to form an energy storage space for storage of battery modules and other modules, and is safe and reliable under impact conditions, thereby achieving the purpose of protecting the internal modules.

It will be appreciated that the lower housing 20 and the panel frame 30 may be integral or separate components, so long as the purpose of storing and protecting the internal modules of the outdoor energy storage device 100 is achieved, and are not limited herein.

It should be understood that in the present embodiment, the lower case 20 and the panel frame 30 enclose a rectangular space, and in other embodiments, the lower case 20 and the panel frame 30 may enclose other shapes, so long as the purpose of storing and protecting the internal modules of the outdoor energy storage device 100 can be achieved, which is not limited herein.

It should be appreciated that the lower housing 20 and the panel frame 30 may be metal, plastic or other materials, so long as the purpose of storing and protecting the internal modules of the outdoor energy storage device 100 is achieved, and are not limited herein.

With the development of energy storage device technology, outdoor energy storage devices have emerged, which can drive high-power electrical appliances to provide stable power supply for people outdoors and in emergency situations, and thus, are widely paid attention to and favored by people. But traditional outdoor energy memory structure is complicated, and factor of safety is low, and the function is single, in order to adapt to people's demand, and novel outdoor energy memory function is various, has functions such as communication, audio playback, and complete machine simple structure is convenient for accomodate. However, the operation key is not separated from the use of various functions, outdoor weather conditions are changeable, and if the installation position of the operation key of the outdoor energy storage device is improperly sealed, the safety problem is easily caused after water inflow.

Based on this, referring to fig. 3, 9 and 10, the outdoor energy storage device 100 further includes a cover assembly 10, the cover assembly 10 includes a cover 11 and a sealing member 12, a mounting hole 111 is formed in the cover 11, the mounting hole 111 is used for detachably mounting an operation key 14, an annular first limiting portion 112 is further protruding on an inner surface of the cover 11, and the first limiting portion 112 is disposed around the mounting hole 111;

the sealing member 12 includes a first sealing portion 121 and a second sealing portion 122 that are connected to each other, the second sealing portion 122 is located inside the first sealing portion 121, a groove 123 is formed between the first sealing portion 121 and the second sealing portion 122, the first sealing portion 121 is annular, and the sealing member 12 is mounted on the cover 11 through the plug-in fit between the groove 123 and the first limiting portion 112.

So arranged, the operating key 14 is detachably mounted in the mounting hole 111, so that the operating key 14 is convenient to maintain and replace; the first spacing portion 112 of lid 11 internal surface sets up around mounting hole 111, can peg graft the cooperation with the recess 123 that forms between sealing member 12 first sealing portion 121 and the second sealing portion 122 simultaneously, can make sealing member 12 and lid 11 installation inseparabler, and the leakproofness is higher, has increased the waterproof performance of lid 11, improves outdoor energy storage device 100 at outdoor safety in use.

It should be appreciated that the mounting hole 111 may be circular, square or other shape, so long as the purpose of detachably mounting the operation key 14 can be achieved, and is not limited herein.

It is understood that the number of mounting holes 111 matches the number of operation keys 14.

It should be understood that the sealing member 12 may be a flexible member, a rigid member, or a combination of a rigid member and a flexible member, so long as the sealing member can be mounted on the cover 11 and achieve the purpose of sealing the cover 11, and is not limited herein.

It should be understood that the material of the sealing member 12 may be the same as or different from the cover 11, so long as the sealing member can be mounted on the cover 11 and the purpose of sealing the cover 11 is achieved, and the material is not limited herein.

It should be understood that, in the present embodiment, the first sealing portion 121 is annular, and in other embodiments, the first sealing portion 121 may have other shapes, as long as it can be mounted on the cover 11 and achieve the purpose of sealing the cover 11, which is not limited herein.

It is understood that the first sealing portion 121 and the second sealing portion 122 may be integral or separate components, so long as the grooves 123 formed by interconnection are mounted on the cover 11 and achieve the purpose of sealing the cover 11, which is not limited herein.

Referring to fig. 3, in one embodiment, the cover assembly 10 further includes a circuit board 13, the circuit board 13 has a first surface 131 facing the cover 11, an annular blank area 1311 is disposed on the first surface 131 of the circuit board 13, and the circuit board 13 is mounted on the cover 11, so that the first sealing portion 121 is closely adhered to and sealed with the annular blank area 1311 of the circuit board 13.

So set up, first sealing part 121 closely laminates and seals with the annular blank area 1311 of circuit board 13, and circuit board 13 plays sealed effect with sealing member 12 jointly, and circuit board 13 spacing and support sealing member 12, has increased the waterproof performance of lid 11, improves outdoor energy storage device 100 in the security of outdoor use.

It should be understood that, in the present embodiment, the first surface 131 of the circuit board 13 is provided with an annular blank area 1311, and in other embodiments, the first surface 131 of the circuit board 13 may be provided with a circular, square or other blank area, so long as the blank area can be closely attached to the first sealing portion 121 for sealing purposes, which is not limited herein.

It should be understood that the edge of the annular blank area 1311 of the circuit board 13 may be provided with a protrusion, so long as the protrusion can be closely attached to the first sealing portion 121 for sealing purposes, which is not limited herein.

Referring to fig. 3 and 4, in one embodiment, the annular blank area 1311 is a plane, and the first sealing portion 121 matches the shape of the annular blank area 1311.

So set up, annular blank area 1311 is the plane, and first sealing part 121 and annular blank area 1311's shape assorted for first sealing part 121 can be inseparabler laminating with annular blank area 1311, increases sealed effect, has improved the waterproof performance of lid 11.

It should be understood that, in the present embodiment, the annular blank area 1311 is a plane, and in other embodiments, the annular blank area 1311 may be convex or concave, so long as the sealing purpose can be achieved by tightly fitting with the first sealing portion 121, which is not limited herein.

It should be understood that, in the present embodiment, the shape of the first sealing portion 121 is matched with that of the annular blank area 1311, and in other embodiments, the shape of the annular blank area 1311 is not necessarily matched with that of the first sealing portion 121, and the annular blank area 1311 may be larger than the area of the first sealing portion 121, so long as the sealing purpose can be achieved by tightly fitting the first sealing portion 121, which is not limited herein.

It will be appreciated that even if water is inadvertently introduced from the keys, water may remain between the first seal 121 and the annular void 1311 and not enter the interior space of the outdoor energy storage device 100, thereby causing a safety problem.

Referring to fig. 7, in one embodiment, the second sealing portion 122 includes a separation surface 1221, and the separation surface 1221 is disposed inside the second sealing portion 122; the partition 1221 forms a sealed first cavity 15 on the side facing the cover 11.

So set up, the partition surface 1221 of second sealing part 122 inboard forms sealed first cavity 15 towards one side of lid 11, and operating key 14 can set up in first cavity 15, and the lid 11 has been sealed to partition surface 1221 when playing the supporting role to operating key 14, has improved the waterproof performance of lid 11.

It is to be understood that the partition surface 1221 may be disposed near the cover 11 or may be disposed far from the cover 11, as long as the partition surface 1221 forms the sealed first cavity 15 toward the side of the cover 11, which is not limited herein.

It will be appreciated that even if water is inadvertently introduced from the keys, water may remain between the second seal 122 and the partition 1221 and not enter the interior space of the outdoor energy storage device 100, thereby creating a safety problem. It is to be understood that the partition surface 1221 may be a plane surface or a curved surface, as long as the partition surface 1221 forms the sealed first cavity 15 toward the side of the cover 11, which is not limited herein.

Referring to fig. 4 and fig. 7 to fig. 10, in one embodiment, the cover assembly 10 further includes a circuit board 13, the cover 11, the second sealing portion 122, and the partition surface 1221 enclose a sealed first cavity 15, and the second sealing portion 122, the partition surface 1221, and the circuit board 13 enclose a sealed second cavity 16.

So set up, enclose between lid 11, second sealing part 122 and the partition 1221 and form sealed first cavity 15, increased sealing performance, operating key 14 can set up in first cavity 15, encloses between second sealing part 122, partition 1221, the circuit board 13 and forms sealed second cavity 16, has formed dual seal structure, has ensured waterproof performance, improves outdoor energy storage 100 at outdoor safety in use.

It is to be understood that the sizes of the first cavity 15 and the second cavity 16 are not limited herein, as long as the dual sealing effect can be achieved.

It will be appreciated that the circuit board 13 may be provided with electrical components in the second cavity 16, and that the electrical components in the second cavity 16 will not contact moisture and cause a safety problem due to the good sealing of the first cavity even if water is inadvertently introduced from the key. Referring to fig. 3, 5 and 6, in one embodiment, the cover assembly 10 further includes a circuit board 13, the partition surface 1221 is provided with a through hole 1222, the operation key 14 is mounted on the through hole 1222, the cover 11, the second sealing portion 122, the partition surface 1221 and the operation key 14 enclose a sealed first cavity 15, and the second sealing portion 122, the partition surface 1221, the circuit board 13 and the operation key 14 enclose a sealed second cavity 16.

So set up, offered the through-hole 1222 on the partition surface 1221, operating key 14 installs in the through-hole 1222, enclose between lid 11, second sealing part 122, partition surface 1221 and the operating key 14 and form sealed first cavity 15, increased sealing performance when being convenient for operating key 14 installation location, enclose between second sealing part 122, partition surface 1221, circuit board 13 and the operating key 14 and form sealed second cavity 16, formed dual seal structure, guaranteed waterproof performance, improved outdoor energy storage device 100 in outdoor safety in use.

It is to be understood that the through hole 1222 may be circular, square or other shape, so long as the purpose of installing the operation key 14 and sealing is achieved, and is not limited herein.

It is understood that the number of through holes 1222 matches the number of operation keys 14.

Referring again to fig. 7 and 8, in one embodiment, the separation surface 1221 is a flexible surface, and the separation surface 1221 is capable of transmitting the motion of the operation key 14 to the circuit board 13.

So configured, the separation surface 1221 is a flexible surface, and the flexible material is ductile, stretchable, bendable, twistable, and deformable without losing performance, so that the separation surface 1221 can transmit the motion of the operation key 14 to the circuit board 13 while ensuring a sealing effect and waterproof performance.

It will be appreciated that in other embodiments, the separation surface 1221 may be a rigid member, so long as the purpose of transmitting the motion of the operation key 14 to the circuit board 13 is achieved, and is not limited herein.

Referring to fig. 4 and fig. 7 again, in one embodiment, a third annular limiting portion 114 is further protruding on a side of the cover 11 facing the sealing member 12, and the third limiting portion 114 encloses the mounting hole 111; the partition surface 1221 is provided with a third seal portion 124 protruding toward one side of the cover 11, the third seal portion 124 can be mounted on and attached to the outer side of the third limit portion 114, and the third limit portion 114 can limit the mounting of the third seal portion 124.

So set up, lid 11 is protruding to be equipped with annular third spacing portion 114, and third spacing portion 114 encloses to be established mounting hole 111, and partition surface 1221 is protruding to be equipped with annular third sealing portion 124 towards one side of lid 11 and third sealing portion 124 can install and laminate in the third spacing portion 114 outside for install the operation key 14 in mounting hole 111 by third spacing portion 114 spacing, sealed by third sealing portion 124 simultaneously, even mounting hole 111 carelessly advances water, ponding in the third sealing portion 124 also is difficult for getting into first cavity 15, has guaranteed sealed effect, has ensured waterproof performance.

It should be understood that the material of the third limiting portion 114 may be the same as or different from the cover 11, so long as the purpose of mounting and limiting the third sealing portion 124 can be achieved, and the present utility model is not limited thereto.

It should be understood that the third limiting portion 114 may be a rigid member or a flexible member, so long as the purpose of limiting the installation of the third sealing portion 124 is achieved, which is not limited herein.

It should be understood that the third sealing portion 124 may be a rigid member or a flexible member, so long as the purpose of mating and sealing with the third limiting portion 114 is achieved, which is not limited herein.

It should be understood that the third sealing portion 124 and the separating surface 1221 may be an integral structure or may be separate components, so long as the purpose of mating and sealing with the third limiting portion 114 is achieved, which is not limited herein.

It should be understood that, in the present embodiment, the third sealing portion 124 can be mounted and attached to the outer side of the third limiting portion 114, and in other embodiments, the third sealing portion 124 can also be mounted and attached to the inner side of the third limiting portion 114, so long as the purpose of fitting and sealing can be achieved, which is not limited herein.

Referring to fig. 7 again, in one embodiment, the first sealing portion 121, the second sealing portion 122 and the third sealing portion 124 are of a unitary structure.

So set up, first sealing part 121, second sealing part 122 and third sealing part 124 are integrated into one piece structure, have increased the leakproofness of three sealing part junction portion, integrated into one piece during production, have simplified manufacturing cost, have reduced the installation step, have improved sealing performance in the time of being convenient for the installation.

It should be understood that in the present embodiment, the first sealing portion 121, the second sealing portion 122 and the third sealing portion 124 are integrally formed, and in other embodiments, the three sealing portions may be formed by separate structures, so long as the purpose of being mounted on the cover 11 and sealed can be achieved, and the present utility model is not limited thereto.

It will be appreciated that in one embodiment, the surface of the third stop 114 is higher than the surface of the first stop 112.

It will be appreciated that in one embodiment, the surface of the first seal 121 is lower than the surface of the second seal 122; the surface of the third sealing portion 124 is in the same plane as the surface of the second sealing portion 122.

Referring to fig. 5 to fig. 7 again, in one embodiment, the inner surface of the cover 11 is further provided with a second limiting portion 113, the first sealing portion 121 is provided with a mating portion 1211 in an outward protruding manner, and the second limiting portion 113 and the mating portion 1211 can be mutually mated to realize the pre-positioning between the sealing member 12 and the cover 11.

So set up, the internal surface of lid 11 still protruding is equipped with second spacing portion 113, and first sealing portion 121 outwards the evagination is equipped with cooperation portion 1211, and second spacing portion 113 can mutually support with cooperation portion 1211, can carry out spacing to sealing member 12 during the installation, makes more firm of sealing member 12 installation after the cooperation, has improved sealing performance in the installation of being convenient for.

It should be understood that in the present embodiment, the second limiting portion 113 is protruding from the inner surface of the cover 11, the mating portion 1211 is protruding from the first sealing portion 121, and in other embodiments, the mating portion 1211 may be protruding from the inner surface of the cover 11, and the second limiting portion 113 is protruding from the first sealing portion 121, so long as the purpose of limiting the sealing member 12 after mating is achieved, which is not limited herein.

It should be understood that the second limiting portion 113 and the engaging portion 1211 may have any shape, as long as the purpose of limiting the sealing member 12 after being engaged is achieved, which is not limited herein.

It is to be understood that the materials of the second limiting portion 113 and the mating portion 1211 may be the same or different, so long as the purpose of limiting the sealing member 12 after mating is achieved, which is not limited herein.

It should be understood that the second limiting portion 113 and the mating portion 1211 may be rigid members or flexible members, so long as the purpose of limiting the sealing member 12 after mating is achieved, which is not limited herein.

It can be appreciated that in one embodiment, the portion of the inner wall of the mounting hole 111 facing the direction of the cover 11 may be further provided with a limiting step 115, and the limiting step 115 can cooperate with the protrusion 141 on the upper portion of the operation key 14 to limit the operation key 14; the operation key 14 passes through the mounting hole 111 from the inner surface of the cover 11 without protruding from the outer surface of the cover 11, and the seal 12 is fitted with the cover 11 and seals the cover 11.

The utility model also provides an outdoor energy storage device 100, wherein the outdoor energy storage device 100 comprises the cover assembly 10 and the operation keys 14.

So set up, lid subassembly 10 is level and beautiful, and the leakproofness is better, and outdoor energy storage device 100 includes above-mentioned lid subassembly 10, has increased waterproof performance, improves the security at outdoor use.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The cover body assembly is characterized by comprising a cover body and a sealing piece, wherein the cover body is provided with a mounting hole for detachably mounting an operation key, the inner surface of the cover body is also convexly provided with a first annular limiting part, and the first limiting part is arranged around the mounting hole;

the sealing element comprises a first sealing part and a second sealing part which are connected with each other, the second sealing part is positioned in the first sealing part, a groove is formed between the first sealing part and the second sealing part, the first sealing part is annular, and the sealing element is mounted on the cover body through the insertion fit of the groove and the first limiting part.

2. The cover assembly of claim 1, further comprising a circuit board having a first face facing the cover, the first face of the circuit board having an annular void area thereon, the circuit board being mounted to the cover such that the first seal is in close engagement with and seals with the annular void area of the circuit board.

3. The cover assembly of claim 2, wherein the annular void is planar and the first seal matches the shape of the annular void.

4. The cover assembly of claim 1, wherein the second seal portion includes a separation surface disposed inboard of the second seal portion;

the partition surface forms a sealed first cavity towards one side of the cover body.

5. The cover assembly of claim 4, further comprising a circuit board, wherein the cover, the second sealing portion, and the separating surface enclose a sealed first cavity, and wherein the second sealing portion, the separating surface, and the circuit board enclose a sealed second cavity; or,

the cover body assembly further comprises a circuit board, a through hole is formed in the separation surface, the operation key is installed in the through hole, a first sealing cavity is formed by enclosing between the separation surface and the operation key, and a second sealing cavity is formed by enclosing between the second sealing portion, the separation surface, the circuit board and the operation key.

6. The cover assembly of claim 5, wherein the separation surface is a flexible surface, the separation surface being capable of transmitting the actuation of the operating key to the circuit board.

7. The cover assembly according to claim 4, wherein a side of the cover facing the sealing member is further provided with an annular third limiting portion in a protruding manner, and the mounting hole is surrounded by the third limiting portion; the separation face is towards one side of the cover body is convexly provided with a ring-shaped third sealing part, the third sealing part can be installed and attached to the outer side of the third limiting part, and the third limiting part can be used for limiting the installation of the third sealing part.

8. The cover assembly of claim 7, wherein the first seal, the second seal, and the third seal are of unitary construction.

9. The cover assembly of claim 1, wherein the inner surface of the cover further comprises a second limiting portion, the first sealing portion is provided with a mating portion in a protruding manner, and the second limiting portion and the mating portion are capable of being mated with each other to achieve a predetermined position between the sealing member and the cover.

10. An outdoor energy storage device comprising the cover assembly of any one of claims 1-9 and an operating key.