CN220586569U - Outdoor energy storage device - Google Patents

Abstract

The utility model relates to an outdoor energy storage device. An outdoor energy storage device comprises a lower shell and a panel frame, wherein the lower shell comprises a bottom wall and a side peripheral wall, and a notch is formed in one side of the side peripheral wall; the panel frame is matched with the notch in shape; one of the panel frame and the lower shell is convexly provided with a positioning piece, and the corresponding position of the other one is provided with a clamping groove; the positioning piece comprises a supporting part and a hook part which are connected with each other, the supporting part is convexly arranged on the panel frame or the lower shell, the hook part and the supporting part are obliquely arranged, and a clamping gap is formed between the hook part and the panel frame or the lower shell; the outdoor energy storage device is provided with a first direction which is directed to the inner part of the lower shell by the notch and is parallel to the bottom wall, and is provided with a second direction which is directed to the bottom wall from the inner part of the lower shell and is perpendicular to the bottom wall; the panel frame can move along the first direction first, so that the positioning piece stretches into the clamping groove, and then moves along the second direction, so that the clamping gap is matched with the peripheral wall of the clamping groove. The panel frame can be positioned and installed through the arrangement, and the operation is simple.

Description

Outdoor energy storage device

Technical Field

The utility model relates to the technical field of outdoor energy storage devices, in particular to 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, and complete machine simple structure is convenient for accomodate. However, in the conventional art, the panel frame is usually slidably mounted into the lower case from top to bottom, the required mounting space is large, and the requirements for the machining precision and the assembly precision are high, and the positioning is difficult during the mounting, resulting in the problem of inconvenience for the installer in mounting.

Disclosure of Invention

Based on this, it is necessary to provide an outdoor energy storage device.

An outdoor energy storage device comprising a lower shell and a panel frame, wherein the lower shell comprises a bottom wall and a side peripheral wall, and one side of the side peripheral wall is provided with a notch; the panel frame is matched with the notch in shape; the panel frame comprises a mounting plate, one of the panel frame and the lower shell is convexly provided with a positioning piece, and the other one is provided with a clamping groove at a corresponding position;

the positioning piece comprises a supporting part and a hook part which are connected with each other, the supporting part is convexly arranged on the panel frame or the lower shell, the hook part and the supporting part are obliquely arranged, and a clamping gap is formed between the hook part and the panel frame or the lower shell;

the outdoor energy storage device has a first direction directed from the notch toward the interior of the lower housing and parallel to the bottom wall, and the outdoor energy storage device has a second direction directed from the interior of the lower housing toward the bottom wall and perpendicular to the bottom wall;

the panel frame can move along a first direction, so that the positioning piece stretches into the clamping groove, and then moves along a second direction, so that the clamping gap is matched with the peripheral wall of the clamping groove.

So set up, when the installation, the panel frame can follow first direction motion for the setting element stretches into the draw-in groove, and then follow the second direction motion, makes joint clearance and the perisporium of draw-in groove cooperate. The mounting mode can limit the panel frame along the second direction, the mounting position of the panel frame is determined, the required operation space for mounting is small, the operation is simple, the assembly of assembly staff is convenient, and the mounting efficiency is improved.

In one embodiment, the positioning piece is arranged on the panel frame in a protruding mode, the clamping groove is formed in the edge, relatively close to the notch, of the side peripheral wall of the lower shell, the positioning piece is L-shaped, and the hook portion extends towards the bottom wall.

So set up, the locating part is protruding locates the panel frame, and the draw-in groove is seted up in the side perisporium of inferior valve and is close to the edge of breach, has increased the leakproofness of panel frame, improves outdoor energy memory at outdoor safety in use. The locating piece is L-shaped, and the hook portion extends towards the direction of the bottom wall, so that the clamping gap is increased along the second direction, and the clamping gap is firmer after being clamped with the clamping groove.

In one embodiment, the clamping groove comprises a mounting portion and a limiting portion which are connected with each other, the mounting portion is connected with the limiting portion along a second direction, the limiting portion is close to the bottom wall, the radial dimension of the limiting portion is smaller than that of the mounting portion, the positioning piece stretches into the mounting portion along a first direction and moves along a second direction, so that the supporting portion is clamped with the limiting portion, and the clamping gap is matched with the peripheral wall of the limiting portion.

So set up, the installation department is connected and spacing portion is close to along the second direction with spacing portion the diapire, the radial dimension of spacing portion is less than the installation department, and when panel frame installs, the installation department is convenient for the setting element stretch into along first direction, and when panel frame moves and the joint along the second direction, spacing portion size is less than the installation department, makes the joint of supporting part and spacing portion inseparabler, and panel frame installs more firmly, and the location is more accurate.

In one embodiment, the positioning piece is elastically clamped with the clamping groove, and the hook portion is elastically abutted against the peripheral wall of the limiting portion.

So set up, setting element and draw-in groove are elasticity joint, hook portion elasticity butt in the perisporium of spacing portion for hook portion can follow the perisporium of first direction elasticity effect spacing portion, and hook portion and the perisporium of spacing portion can interference contact, and both joint is inseparabler firm, and the panel frame location is more accurate.

In one embodiment, the side surface of the positioning piece is provided with an elastic groove.

So set up, the side of setting element has seted up elastic groove, and convenient setting element elastic deformation easily gets into the draw-in groove to resume deformation when with spacing portion joint and make the joint inseparabler.

The positioning piece comprises a first guide inclined surface, the first guide inclined surface is positioned at one end of the hook part, which is far away from the supporting part, and the first guide inclined surface is guided when the positioning piece moves along the second direction.

So set up, the first direction inclined plane of setting element is located the one end that the supporting part was kept away from to the hook portion, can be in the direction when the setting element moves along first direction, the hook portion of being convenient for gets into the spacing portion of draw-in groove during the installation, and convenient joint clearance butt is in the perisporium of spacing portion, and the setting element is reverse to leave the draw-in groove when also convenient to detach, simple to operate is swift.

The locating piece comprises a second guide inclined plane, the second guide inclined plane is located at one end, away from the hook portion, of the supporting portion, and the second guide inclined plane is guided when the locating piece stretches into the clamping groove along the first direction.

So set up, the second direction inclined plane of setting element is located the one end that hook portion was kept away from to the supporting part, can be in the setting element direction when following first direction motion, the setting element of being convenient for gets into the installation department of draw-in groove during the installation, produces the collision during the avoiding installation, and the setting element is reverse to leave the draw-in groove during convenient to detach simultaneously, simple to operate is swift.

The size of the clamping gap at one end of the hook part far away from the supporting part is larger than that of the clamping gap at the other end of the hook part near to the supporting part.

The size of the clamping gap at one end of the hook part, which is far away from the supporting part, is larger than that of the clamping gap at the other end of the hook part, which is close to the supporting part, so that the hook part can move along the second direction during installation, and the hook part can easily withdraw from the clamping groove during disassembly, thereby improving the installation and disassembly efficiency.

In one embodiment, one of the panel frame and the lower shell is further fixedly provided with a fixing piece, and the corresponding position of the other one is further fixedly provided with a matching part matched with the fixing piece;

the fixing piece comprises a protruding part, a bending part and a joint part which are sequentially connected, wherein the protruding part is convexly arranged on the panel frame or the lower shell, the protruding part is positioned at the edge of the panel frame or the lower shell, and the bending part bends and enables the joint part to extend towards the matching part;

the panel frame moves along the second direction, so that the joint part and the matching part are clamped and matched.

So set up, joint portion and cooperation portion joint cooperation have increased the spacing of panel frame and inferior valve, make panel frame installation more firm simultaneously, the location is more accurate.

In one embodiment, the surface of the fixing member is convexly provided with a plurality of reinforcing ribs.

The panel frame structure is characterized in that the surface of the fixing piece is convexly provided with a plurality of reinforcing ribs, the strength and the rigidity of the fixing piece are increased under the condition that the wall thickness of the fixing piece is not increased, the weight of the panel frame is reduced, the cost is reduced, and the panel frame structure is not easy to deform after being stressed.

In one embodiment, the panel frame further comprises a mounting post, the lower shell is provided with a threaded hole matched with the mounting post, and the mounting post is connected with the threaded hole through a threaded fastener, so that the panel frame is fixedly connected with the lower shell.

So set up, there is the erection column on the panel frame, set up on the inferior valve with erection column matched with screw hole, it is fixed to make panel frame and inferior valve through the screw fastener connection, has guaranteed pleasing to the eye when having increased panel frame and inferior valve's connection stability, and sealing performance reinforcing, the security improves.

In one embodiment, the outdoor energy storage device further comprises a cover; the cover body is covered and fixedly connected with the lower shell, and the cover body and the lower shell exert force along the second direction on the panel frame when being installed, so that the panel frame is pressed to the lower shell.

So set up, the lid is exerted the edge with the inferior valve during installation to panel frame the force of second direction for panel frame compresses tightly to the inferior valve, makes panel frame's setting element and inferior valve draw-in groove close fit, has guaranteed panel frame and inferior valve's installation stability and compactness.

In one embodiment, a concave part is formed at the end part of the panel frame, facing the cover body, a clamping part is convexly arranged at one surface of the cover body, facing the lower shell, and the shape of the concave part is matched with that of the clamping part; when the cover body is installed with the lower shell along the second direction, the concave part is matched with the clamping part to limit the panel frame.

So set up, the concave part of panel frame cooperates with the joint portion of lid, and when the lid was installed with the inferior valve along the second direction, the lid was spacing to panel frame, had guaranteed the installation stability and the compactness of panel frame and lid, avoided panel frame to move in the second direction.

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 a schematic view of the overall structure of a panel frame according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the positioning member of the portion A in FIG. 3;

FIG. 5 is an enlarged schematic view of the fixing member of the portion B in FIG. 3;

FIG. 6 is a schematic view showing the overall structure of a lower case according to an embodiment of the present utility model;

FIG. 7 is an enlarged schematic view of the slot of the portion C in FIG. 6;

fig. 8 is a bottom view of a cover according to an embodiment of the present utility model.

Reference numerals:

100. an outdoor energy storage device; 10. a panel frame; 11. a mounting plate; 12. a positioning piece; 121. a support part; 122. a hook portion; 123. a clamping gap; 124. an elastic groove; 125. a first guiding inclined surface; 126. a second guiding inclined surface; 13. a fixing member; 131. a boss; 132. a bending part; 133. a joint; 134. reinforcing ribs; 14. a concave portion; 15. a mounting column; 20. a lower case; 21. a side peripheral wall; 211. a clamping groove; 2111. a mounting part; 2112. a limit part; 22. a bottom wall; 23. a mating portion; 24. a threaded hole; 30. a cover body; 31. a clamping part; alpha, a first direction; beta, second direction.

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 illustrates an overall structure of an outdoor energy storage device 100 according to an embodiment of the present utility model, and fig. 2 illustrates an overall structure 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 10, and an accommodating space is defined between the lower case 20 and the panel frame 10 for storing the battery module and other modules, and is safe and reliable in case of impact, thereby achieving the purpose of protecting the internal modules.

It should be understood that in the present embodiment, the lower case 20 and the panel frame 10 enclose a rectangular receiving space, and in other embodiments, the lower case 20 and the panel frame 10 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 10 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, and complete machine simple structure is convenient for accomodate. However, in the conventional art, the panel frame is usually slidably mounted into the lower case from top to bottom, the required mounting space is large, and the requirements for the machining precision and the assembly precision are high, and the positioning is difficult during the mounting, resulting in the problem of inconvenience for the installer in mounting.

Based on this, referring to fig. 1 to 6, the lower case 20 includes a bottom wall 22 and a side peripheral wall 21, and one side of the side peripheral wall 21 has a notch; the panel frame 10 is matched with the shape of the notch; the panel frame 10 comprises a mounting plate 11, one of the panel frame 10 and the lower shell 20 is convexly provided with a positioning piece 12, and the other is provided with a clamping groove 211 at a corresponding position;

the positioning piece 12 comprises a supporting part 121 and a hook part 122 which are connected with each other, the supporting part 121 is convexly arranged on the panel frame 10 or the lower shell 20, the hook part 122 and the supporting part 121 are obliquely arranged, and a clamping gap 123 is formed between the hook part 122 and the panel frame 10 or the lower shell 20;

the outdoor energy storage device 100 has a first direction α directed from the indentation into the lower housing 20 and parallel to the bottom wall 22, and the outdoor energy storage device 100 has a second direction β directed from the interior of the lower housing 20 into the bottom wall 22 and perpendicular to the bottom wall 22;

the panel frame 10 can move in the first direction α so that the positioning member 12 extends into the clamping groove 211, and then move in the second direction β so that the clamping gap 123 mates with the peripheral wall of the clamping groove 211.

So configured, upon installation, the panel frame 10 can be moved in the first direction α so that the positioning member 12 extends into the clamping groove 211, and then moved in the second direction β so that the clamping gap 123 is engaged with the peripheral wall of the clamping groove 211. Such mounting manner can limit the panel frame 10 along the second direction β, determines the mounting position of the panel frame 10, and has the advantages of small operation space required for mounting, simple operation, convenient assembly by assembly staff, and improved mounting efficiency. It should be understood that the positioning member 12 may be disposed on the panel frame 10 or the lower case 20, so long as the clamping groove 211 is disposed at a corresponding position of the other and is matched with the clamping groove 211 to perform the installation and positioning of the panel frame 10, which is not limited herein.

It should be understood that the positioning member 12 may be any shape as long as the purpose of mounting and positioning the panel frame 10 after having the engagement gap 123 with the panel frame 10 or the lower case 20 and being engaged with the engagement groove 211 can be achieved, which is not limited herein.

It should be appreciated that the slot 211 may be circular, square or other shapes, so long as the purpose of mounting and positioning the panel frame 10 after the positioning member 12 is engaged is achieved, which is not limited herein.

It should be understood that the positioning member 12 and the clamping groove 211 may be one or more, so long as the positioning member can be adapted and the purpose of mounting and positioning the panel frame 10 after being matched is achieved, which is not limited herein.

It should be understood that the positioning member 12 may be a flexible member or a rigid member, so long as the purpose of mounting and positioning the panel frame 10 after being matched with the clamping groove 211 can be achieved, and the utility model is not limited herein.

It should be understood that in the present embodiment, the hook portion 122 and the supporting portion 121 are disposed obliquely, and in other embodiments, the hook portion 122 and the supporting portion 121 may be disposed vertically or otherwise, so long as the purpose of having the clamping gap 123 between the hook portion 122 and the panel frame 10 or the lower shell 20 can be achieved, which is not limited herein.

Referring to fig. 4 again, in one embodiment, the positioning member 12 is protruded from the panel frame 10, the clamping groove 211 is formed on the side wall 21 of the lower shell 20 relatively close to the edge of the notch, the positioning member 12 is L-shaped, and the hook portion 122 extends toward the bottom wall 22.

So set up, locating piece 12 protruding locates panel frame 10, and draw-in groove 211 is seted up in the edge that side peristome 21 of inferior valve 20 is close to the breach, has increased panel frame 10's leakproofness, improves outdoor energy storage device 100 in the security of outdoor use. The positioning piece 12 is L-shaped, and the hook portion 122 extends toward the bottom wall 22, so that the clamping gap 123 increases along the second direction β, and is more firmly clamped with the clamping groove 211.

It should be understood that, in the present embodiment, the positioning member 12 is protruding on the panel frame 10, and in other embodiments, the positioning member 12 may be protruding on the lower shell 20, so long as the purpose of mounting and positioning the panel frame 10 after being matched with the clamping groove 211 can be achieved, which is not limited herein.

It should be understood that in the present embodiment, the clamping groove 211 is formed on the edge of the side wall 21 of the lower housing 20, which is relatively close to the notch, and in other embodiments, the clamping groove 211 may be formed on other positions of the lower housing 20, so long as the purpose of mounting and positioning the panel frame 10 after being matched with the positioning member 12 can be achieved, which is not limited herein.

It should be understood that, in the present embodiment, the positioning member 12 has an L shape, and in other embodiments, the positioning member 12 may have other shapes, so long as the purpose of having the clamping gap 123 between the lower case 20 and the clamping slot 211 and then installing and positioning the panel frame 10 is achieved, which is not limited herein.

It should be understood that, in the present embodiment, the hook portion 122 extends toward the bottom wall 22, and in other embodiments, the hook portion 122 may also extend toward the side peripheral wall 21 or other directions, so long as the purpose of having the clamping gap 123 between the lower shell 20 and the clamping groove 211 and then mounting and positioning the panel frame 10 after being matched is achieved, which is not limited herein.

Referring to fig. 7, in one embodiment, the clamping groove 211 includes a mounting portion 2111 and a limiting portion 2112 which are connected to each other, the mounting portion 2111 is connected to the limiting portion 2112 along a second direction β, the limiting portion 2112 is close to the bottom wall 22, a radial dimension of the limiting portion 2112 is smaller than that of the mounting portion 2111, and the positioning member 12 extends into the mounting portion 2111 along the first direction α and moves along the second direction β, so that the supporting portion 121 is clamped to the limiting portion 2112, and the clamping gap 123 is matched with a peripheral wall of the limiting portion 2112.

So set up, installation department 2111 and spacing portion 2112 are connected along second direction beta and spacing portion 2112 is close to diapire 22, the radial dimension of spacing portion 2112 is less than installation department 2111, when panel frame 10 installs, installation department 2111 is convenient for locating piece 12 stretch into along first direction alpha, when panel frame 10 moves and the joint along second direction beta, spacing portion 2112 size is less than installation department 2111, makes the joint of supporting part 121 and spacing portion 2112 inseparabler, panel frame 10 installs more firmly, the location is more accurate.

It will be appreciated that, in the present embodiment, the radial dimension of the limiting portion 2112 is smaller than that of the mounting portion 2111, and in other embodiments, the radial dimension of the limiting portion 2112 may be equal to that of the mounting portion 2111, so long as the purpose of the supporting portion 121 being engaged with the limiting portion 2112 and the engaging gap 123 being engaged with the peripheral wall of the limiting portion 2112 is achieved, which is not limited herein.

In one embodiment, the positioning element 12 is elastically clamped with the clamping groove 211, and the hook 122 elastically abuts against the circumferential wall of the limiting portion 2112.

So set up, setting element 12 and draw-in groove 211 are elasticity joint, and hook portion 122 elasticity butt in the perisporium of spacing portion 2112 for hook portion 122 can be along the perisporium of first direction alpha elasticity effect spacing portion 2112, and hook portion 122 and spacing portion 2112's perisporium can interference contact, and both joint is inseparabler firm, and panel frame 10 location is more accurate.

It should be understood that in the present embodiment, the positioning member 12 and the clamping groove 211 are elastically clamped, and in other embodiments, the positioning member 12 and the clamping groove 211 may be rigidly clamped, so long as the purpose of mounting and positioning the panel frame 10 after being matched can be achieved, which is not limited herein.

Referring again to fig. 4, in one embodiment, the side of the positioning member 12 is provided with a resilient groove 124.

So set up, the side of setting element 12 has offered elastic groove 124, and convenient setting element 12 elastic deformation easily gets into draw-in groove 211 to resume deformation when with spacing portion 2112 joint and make the joint inseparabler.

The positioning member 12 includes a first guide inclined surface 125, the first guide inclined surface 125 being located at an end of the hook portion 122 remote from the supporting portion 121, the first guide inclined surface 125 being guided when the positioning member 12 moves in the second direction β.

So set up, the first guide inclined plane 125 of setting element 12 is located the one end that hook portion 122 kept away from supporting part 121, can guide when setting element 12 moves along first direction alpha, and the spacing portion 2112 of the draw-in groove 211 is got into to the hook portion 122 of being convenient for during the installation, and convenient joint clearance 123 butt is in the perisporium of spacing portion 2112, and the setting element 12 is reverse to leave draw-in groove 211 when also convenient to detach, simple to operate is swift.

The positioning member 12 includes a second guiding inclined surface 126, the second guiding inclined surface 126 is located at one end of the supporting portion 121 away from the hook portion 122, and the second guiding inclined surface 126 is guided when the positioning member 12 extends into the clamping groove 211 along the first direction α.

So set up, the second guide inclined plane 126 of setting element 12 is located the one end that hook 122 was kept away from to supporting part 121, can be in the direction when setting element 12 moves along first direction alpha, and setting element 12 of being convenient for gets into the installation portion 2111 of draw-in groove 211 during the installation, avoids producing the collision during the installation, and setting element 12 is reverse to leave draw-in groove 211 during convenient to detach simultaneously, simple to operate is swift.

The size of the engagement gap 123 of the end of the hook 122 away from the support 121 is larger than the size of the engagement gap 123 of the hook 122 near the support 121.

So set up, the size of the joint clearance 123 of the one end that hook 122 kept away from supporting part 121 is greater than the size of the joint clearance 123 that hook 122 is close to supporting part 121, and the hook 122 of being convenient for moves along second direction beta during the installation also easily withdraws from draw-in groove 211 during the dismantlement, has improved installation dismantlement efficiency.

It should be understood that in the present embodiment, the side surface of the positioning member 12 is provided with the elastic groove 124, and in other embodiments, the side surface of the positioning member 12 may not be provided with the elastic groove 124, so long as the purpose of mounting and positioning the panel frame 10 after being matched with the clamping groove 211 can be achieved, which is not limited herein.

It should be understood that the side surface of the positioning member 12 may be provided with the reinforcing rib 134, so long as the purpose of mounting and positioning the panel frame 10 after being matched with the clamping groove 211 can be achieved, which is not limited herein.

It should be understood that in the present embodiment, the positioning member 12 includes the first guiding inclined plane 125, and in other embodiments, the positioning member 12 may not have the first guiding inclined plane 125, so long as the purpose of mounting and positioning the panel frame 10 after being matched with the clamping slot 211 can be achieved, which is not limited herein.

It should be understood that in the present embodiment, the positioning member 12 includes the second guiding inclined plane 126, and in other embodiments, the positioning member 12 may not have the second guiding inclined plane 126, so long as the purpose of mounting and positioning the panel frame 10 after being matched with the clamping slot 211 can be achieved, which is not limited herein.

It should be understood that, in the present embodiment, the size of the clamping gap 123 at the end of the hook 122 away from the supporting portion 121 is larger than the size of the clamping gap 123 at the end of the hook 122 close to the supporting portion 121, and in other embodiments, the size of the clamping gap 123 at the end of the hook 122 away from the supporting portion 121 may be not larger than the size of the clamping gap 123 at the end of the hook 122 close to the supporting portion 121, so long as the purpose of mounting and positioning the panel frame 10 after being matched with the clamping groove 211 can be achieved, which is not limited herein.

Referring to fig. 3 to 7 again, in one embodiment, one of the panel frame 10 and the lower shell 20 is further provided with a fixing member 13, and the other is further provided with a matching portion 23 corresponding to the fixing member 13;

the fixing piece 13 includes a protruding portion 131, a bending portion 132 and a joint portion 133 connected in sequence, the protruding portion 131 is protruding on the panel frame 10 or the lower shell 20, the protruding portion 131 is located at the edge of the panel frame 10 or the lower shell 20, and the bending portion 132 bends and makes the joint portion 133 extend towards the mating portion 23;

the panel frame 10 moves in the second direction β, and the engagement portion 133 can be engaged with the engagement portion 23.

So set up, joint portion 133 cooperates with cooperation portion 23 joint, has increased panel frame 10 and inferior valve 20 spacing, makes panel frame 10 installation more firm simultaneously, and the location is more accurate.

It should be understood that the fixing member 13 may be provided on the panel frame 10 or the lower case 20, as long as the purpose of being engaged with the engaging portion 23 is achieved, and the present utility model is not limited thereto.

It should be understood that in other embodiments, the fixing member 13 may have other shapes, as long as the purpose of snap-fitting with the fitting portion 23 can be achieved, which is not limited herein.

It should be understood that the fixing member 13 and the mating portion 23 may be elastic or rigid, so long as the purpose of mounting and positioning the panel frame 10 can be achieved, and the present utility model is not limited thereto.

It should be understood that the fixing member 13 and the engaging portion 23 may be one or more, so long as the purpose of fitting and positioning the panel frame 10 after the engagement can be achieved, and the present utility model is not limited thereto.

Referring to fig. 7 again, in one embodiment, a plurality of ribs 134 are protruded on the surface of the fixing member 13.

So set up, the protruding a plurality of strengthening ribs 134 that are equipped with in surface of mounting 13, under the condition that does not increase the wall thickness of mounting 13, increase the intensity and the rigidity of mounting 13, reduce cost when lightening panel frame 10 weight, and be difficult for deformation after the atress.

It should be understood that in the present embodiment, the surface of the fixing member 13 is provided with a plurality of reinforcing ribs 134 in a protruding manner, and in other embodiments, the surface of the fixing member 13 may not be provided with reinforcing ribs 134, so long as the purpose of increasing the strength of the fixing member 13 can be achieved, which is not limited herein.

Referring again to fig. 4, in one embodiment, the panel frame 10 further includes a mounting post 15, and the lower shell 20 is provided with a threaded hole 24 matched with the mounting post 15, and the mounting post 15 is connected with the threaded hole 24 through a threaded fastener, so that the panel frame 10 and the lower shell 20 are fixedly connected.

So set up, there is the erection column 15 on the panel frame 10, offer on the inferior valve 20 with erection column 15 matched with screw hole 24, connect through the screw fastener and make panel frame 10 and inferior valve 20 fixed, guaranteed pleasing to the eye when having increased panel frame 10 and inferior valve 20's connection stability, sealing performance reinforcing, the security improves.

It should be understood that in the present embodiment, the panel frame 10 and the lower shell 20 are connected by a threaded fastener, and in other embodiments, the panel frame 10 and the lower shell 20 may be fastened, adhered, etc. by other fixing methods, as long as the purpose of detachably fixing the panel frame 10 and the lower shell 20 can be achieved, which is not limited herein.

Referring to fig. 1 and 2, in one embodiment, the outdoor energy storage device 100 further includes a cover 30; the cover 30 is covered and fixedly connected to the lower case 20, and when the cover 30 is mounted with the lower case 20, a force in the second direction β is applied to the panel frame 10 Shi Jiayan, so that the panel frame 10 is pressed against the lower case 20.

So set up, the lid 30 is installed with inferior valve 20 the time to the force of panel frame 10 Shi Jiayan second direction beta for panel frame 10 compresses tightly to inferior valve 20, makes the setting element 12 of panel frame 10 and inferior valve 20 draw-in groove 211 close fit, has guaranteed panel frame 10 and inferior valve 20's installation stability and compactness.

It should be understood that, in the present embodiment, the cover 30 and the lower case 20 are mounted with respect to the second direction β of the panel frame 10 Shi Jiayan, and in other embodiments, the cover 30 and the lower case 20 may be mounted without respect to the second direction β of the panel frame 10 Shi Jiayan, so long as the cover 30, the lower case 20 and the panel frame 10 can achieve a tight mounting effect, which is not limited herein.

Referring to fig. 8, in one embodiment, a concave portion 14 is formed at an end of the panel frame 10 facing the cover 30, a clamping portion 31 is formed on a surface of the cover 30 facing the lower shell 20, and the concave portion 14 is matched with the clamping portion 31 in shape; when the cover 30 is mounted to the lower case 20 in the second direction β, the recess 14 cooperates with the engaging portion 31 to limit the panel frame 10.

So set up, the concave part 14 of panel frame 10 cooperates with the joint portion 31 of lid 30, and when the lid 30 was installed along second direction beta and inferior valve 20, lid 30 was spacing to panel frame 10, had guaranteed the installation stability and the compactness of panel frame 10 and lid 30, avoided panel frame 10 to move in second direction beta.

It should be understood that the recess 14 may have any shape, as long as it can match the engagement portion 31 to limit the panel frame 10, and is not limited herein.

It should be understood that in the present embodiment, the panel frame 10 is provided with the recess 14, the cover 30 is provided with the engaging portion 31 in a protruding manner, and in other embodiments, the panel frame 10 may also be provided with the engaging portion 31 in a protruding manner, and the cover 30 is provided with the recess 14, so long as the purpose of limiting the panel frame 10 by the cover 30 can be achieved, which is not limited herein.

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. An outdoor energy storage device, characterized in that the outdoor energy storage device comprises a lower shell and a panel frame, wherein the lower shell comprises a bottom wall and a side peripheral wall, and one side of the side peripheral wall is provided with a notch; the panel frame is matched with the notch in shape; the panel frame comprises a mounting plate, one of the panel frame and the lower shell is convexly provided with a positioning piece, and the other one is provided with a clamping groove at a corresponding position;

the positioning piece comprises a supporting part and a hook part which are connected with each other, the supporting part is convexly arranged on the panel frame or the lower shell, the hook part and the supporting part are obliquely arranged, and a clamping gap is formed between the hook part and the panel frame or the lower shell;

the outdoor energy storage device has a first direction directed from the notch toward the interior of the lower housing and parallel to the bottom wall, and the outdoor energy storage device has a second direction directed from the interior of the lower housing toward the bottom wall and perpendicular to the bottom wall;

the panel frame can move along a first direction, so that the positioning piece stretches into the clamping groove, and then moves along a second direction, so that the clamping gap is matched with the peripheral wall of the clamping groove.

2. The outdoor energy storage device of claim 1, wherein the positioning member is protruding from the panel frame, the clamping groove is formed in an edge of a side peripheral wall of the lower case, which is relatively close to the notch, the positioning member is L-shaped, and the hook portion extends toward the bottom wall.

3. The outdoor energy storage device of claim 2, wherein the clamping groove comprises a mounting portion and a limiting portion which are connected with each other, the mounting portion is connected with the limiting portion along the second direction, the limiting portion is close to the bottom wall, the radial dimension of the limiting portion is smaller than that of the mounting portion, the positioning piece stretches into the mounting portion along the first direction and moves along the second direction, so that the supporting portion is clamped with the limiting portion, and the clamping gap is matched with the peripheral wall of the limiting portion.

4. An outdoor energy storage device according to claim 3, wherein the positioning member is elastically clamped with the clamping groove, and the hook portion elastically abuts against the peripheral wall of the limiting portion.

5. The outdoor energy storage device of claim 4, wherein the side of the positioning member is provided with an elastic groove; and/or the number of the groups of groups,

the positioning piece comprises a first guide inclined surface, the first guide inclined surface is positioned at one end of the hook part far away from the supporting part, and the first guide inclined surface is guided when the positioning piece moves along the second direction; and/or the number of the groups of groups,

the positioning piece comprises a second guide inclined surface, the second guide inclined surface is positioned at one end of the supporting part, which is far away from the hook part, and the second guide inclined surface is guided when the positioning piece stretches into the clamping groove along the first direction; and/or the number of the groups of groups,

the size of the clamping gap at one end of the hook part far away from the supporting part is larger than that of the clamping gap at the other end of the hook part near to the supporting part.

6. The outdoor energy storage device of claim 1, wherein one of the panel frame and the lower housing is further fixedly provided with a fixing member, and a mating portion that mates with the fixing member is further fixedly provided at a corresponding position of the other;

the fixing piece comprises a protruding part, a bending part and a joint part which are sequentially connected, wherein the protruding part is convexly arranged on the panel frame or the lower shell, the protruding part is positioned at the edge of the panel frame or the lower shell, and the bending part bends and enables the joint part to extend towards the matching part;

the panel frame moves along the second direction, so that the joint part and the matching part are clamped and matched.

7. An outdoor energy storage device as in claim 6, wherein the surface of said securing member is provided with a plurality of ribs.

8. The outdoor energy storage device of claim 1, wherein the panel frame further comprises a mounting post, the lower housing is provided with a threaded hole matched with the mounting post, and the mounting post is connected with the threaded hole through a threaded fastener, so that the panel frame and the lower housing are fixedly connected.

9. The outdoor energy storage device of claim 1, further comprising a cover; the cover body is covered and fixedly connected with the lower shell, and the cover body and the lower shell exert force along the second direction on the panel frame when being installed, so that the panel frame is pressed to the lower shell.

10. The outdoor energy storage device of claim 9, wherein the end of the panel frame facing the cover body is provided with a concave portion, and a clamping portion is convexly arranged on one surface of the cover body facing the lower shell, and the concave portion is matched with the clamping portion in shape; when the cover body is installed with the lower shell along the second direction, the concave part is matched with the clamping part to limit the panel frame.