Portable energy storage device with adjustable illumination angle

Abstract

The utility model discloses a portable energy storage device with an adjustable illumination angle, which comprises a shell, a handle component, a light-emitting component and an angle limiting structure, an energy storage component is arranged in the shell, a plug panel is arranged on the shell, the energy storage component is connected with the plug panel to supply power to the plug panel, the handle component is rotatably arranged on the shell, and the light-emitting component is arranged on the handle component. Force is applied to the handle assembly to lift the shell, the light-emitting assembly is arranged on the handle assembly, the energy storage assembly is connected with the light-emitting assembly to supply power to the light-emitting assembly, and the angle limiting structure is arranged between the handle assembly and the shell. The angle limiting structure can limit the rotation angle of the handle assembly and enable the handle assembly to have at least two limiting positions with different rotation angles relative to the shell. According to the design, an illumination angle adjusting function can be added in a limited space, the structure is compact, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage equipment, in particular to a portable energy storage device with adjustable lighting angle. Background Art

[0002] As intelligence enters people's lives, people also like to carry various smart devices outdoors to improve the quality of activities. For example, they will carry induction cookers, water heaters, etc. when having a picnic, and they will also carry welding machines, electric drills and other tools when working outdoors. Therefore, portable energy storage devices that supply energy to the above electrical equipment have also become one of the essential tools for users.

[0003] In order to make it as convenient as possible for users to use, previous energy storage devices were also equipped with lighting fixtures. However, the lighting fixtures were fixed on the energy storage devices and the lighting angle could not be adjusted. If a corresponding rotating structure was added to adjust the lighting angle of the lighting fixture, a certain amount of space would be required, resulting in an increase in the size of the energy storage device, which is not conducive to the portability function. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a portable energy storage device with adjustable lighting angle, which can add the lighting angle adjustable function in a limited space, has a compact structure and is easy to carry.

[0005] According to the first aspect of the utility model, a portable energy storage device with adjustable lighting angle includes: a shell, an energy storage component is arranged inside, a plug-in panel is arranged on the shell, the energy storage component is connected to the plug-in panel to supply power to the plug-in panel; a handle component is rotatably arranged on the shell, and the shell can be extracted by applying force to the handle component; a light-emitting component is arranged in the handle component, the energy storage component is connected to the light-emitting component to supply power to the light-emitting component; an angle limiting structure is arranged between the handle assembly and the shell, the angle limiting structure can limit the rotation angle of the handle assembly and make the handle assembly have at least two limited positions with different rotation angles relative to the shell.

[0006] A portable energy storage device with adjustable lighting angle according to an embodiment of the utility model has at least the following beneficial effects:

[0007] The utility model is a portable energy storage device with adjustable lighting angle. The handle assembly can be rotated. The user applies force to the handle assembly to extract the energy storage device through the handle assembly. When the user's electrical equipment needs electricity, it can be connected to the interface of the plug-in panel through wires and connectors. The energy storage assembly can supply power to the electrical equipment, and the light-emitting assembly is arranged on the handle assembly. The energy storage assembly can supply power to the light-emitting assembly. When lighting is needed, the user can rotate the handle assembly and use the angle limiting structure to limit the handle assembly to a suitable rotation angle, and the light-emitting assembly can emit light toward the corresponding angle. The present design combines the light-emitting assembly with the handle assembly, and uses the rotation structure of the handle assembly itself. There is no need to add an additional rotation structure to adjust the lighting angle. The lighting angle adjustable function can be added in a limited space. The structure is compact and easy to carry.

[0008] According to some embodiments of the present invention, the handle assembly is provided with a mounting groove, the light emitting assembly is arranged in the mounting groove, and the light emitting portion of the light emitting assembly is located at a notch position of the mounting groove.

[0009] According to some embodiments of the utility model, the light-emitting assembly includes a base, a light board and a light-transmitting panel, the base is connected to the light-transmitting panel to define an inner cavity, the light board is arranged on the base and is located in the inner cavity, the base is arranged in the mounting groove and the base is connected to the handle assembly, and the light-transmitting panel is located at the notch position of the mounting groove.

[0010] According to some embodiments of the present invention, the base is made of heat-conducting material.

[0011] According to some embodiments of the utility model, the handle assembly is provided with a wiring opening communicated with the mounting groove, and the wires electrically connected to the energy storage assembly and the light-emitting assembly respectively are passed through the wiring opening.

[0012] According to some embodiments of the utility model, the handle assembly includes a first connecting arm, a second connecting arm and a carrying arm, the head end of the first connecting arm is connected to the head end of the carrying arm, the head end of the second connecting arm is connected to the tail end of the carrying arm, the shell is rotatably connected to the tail end of the first connecting arm and the tail end of the second connecting arm, respectively, and at least part of the light-emitting assembly is arranged on the carrying arm.

[0013] According to some embodiments of the present invention, the light emitting assembly is arranged along the length direction of the armrest.

[0014] According to some embodiments of the utility model, the angle limiting structure includes an elastic protrusion and a bayonet group, the bayonet group includes a plurality of recesses circumferentially arranged around the rotation axis of the handle assembly, one of the elastic protrusion and the bayonet group is arranged on the shell, and correspondingly, the other of the elastic protrusion and the bayonet group is arranged on the handle assembly, and the elastic protrusion can be engaged with the recess to limit the rotation angle of the handle assembly.

[0015] According to some embodiments of the utility model, the shell is in a rectangular shape, the handle assembly is located on the top surface of the shell, and the handle assembly has at least a first limited position and a second limited position relative to the shell, wherein in the first limited position, the light-emitting assembly emits light toward the front, and in the second limited position, the light-emitting assembly emits light toward the upward.

[0016] According to some embodiments of the utility model, a storage groove is provided on the top of the shell, the handle assembly has at least one limited position relative to the shell, and the handle assembly is located in the storage groove so that the upper surface of the handle assembly is flush with the top surface of the shell.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a three-dimensional schematic diagram of a first rotation angle of one embodiment of the portable energy storage device of the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of a second rotation angle of one embodiment of the portable energy storage device of the utility model;

[0021] Figure 3 It is a cross-sectional schematic diagram of one embodiment of the portable energy storage device of the utility model;

[0022] Figure 4 for Figure 3 An enlarged schematic diagram of a part A of one embodiment of the portable energy storage device of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of one embodiment of a handle assembly;

[0024] Figure 6 An exploded view of one embodiment of a light emitting component.

[0025] Reference numerals:

[0026] Shell 100; plug-in panel 110; storage slot 120; handle assembly 200; first connecting arm 210; second connecting arm 220; carrying arm 230; installation slot 240; wiring port 250; light-emitting assembly 300; base 310; light board 320; light-transmitting panel 330; angle limiting structure 400; elastic protrusion 410; bayonet assembly 420; recess 421. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as the orientations or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside", etc., are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figure 1-6As shown, according to an embodiment of the first aspect of the utility model, a portable energy storage device with adjustable lighting angle includes a shell 100, a handle assembly 200, a light emitting assembly 300 and an angle limiting structure 400. An energy storage assembly (not shown in the figure) is arranged inside the shell 100, a plug-in panel 110 is arranged on the shell 100, the energy storage assembly is connected to the plug-in panel 110 to power the plug-in panel 110, the handle assembly 200 is rotatably arranged on the shell 100, and force is applied to the handle assembly 200 to extract the shell 100, the light emitting assembly 300 is arranged on the handle assembly 200, the energy storage assembly is connected to the light emitting assembly 300 to power the light emitting assembly 300, and the angle limiting structure 400 is arranged between the handle assembly 200 and the shell 100, the angle limiting structure 400 can limit the rotation angle of the handle assembly 200 and make the handle assembly 200 have at least two limited positions with different rotation angles relative to the shell 100.

[0032] Among them, the shell 100 can be selected in various shapes, for example, a rectangular shape, a cylindrical shape, etc. The shell 100 can be made of materials such as alloys and resins. The energy storage component can be selected from conventional batteries. The plug-in panel 110 is provided with a variety of different types of interfaces. The energy storage component can be connected to each interface. When the electrical equipment needs electricity, it can be inserted into the interface through wires and connectors. The light-emitting component 300 can be a conventional LED lamp, and a switch button for controlling the lighting of the LED lamp can be set on the shell 100.

[0033] The utility model is a portable energy storage device with adjustable lighting angle. The handle assembly 200 can be rotated. The user can apply force to the handle assembly 200 to extract the energy storage device through the handle assembly 200. When the user's electrical equipment needs electricity, it can be connected to the interface of the plug-in panel 110 through wires and connectors. The energy storage assembly can supply power to the electrical equipment, and the light-emitting assembly 300 is arranged on the handle assembly 200. The energy storage assembly can supply power to the light-emitting assembly 300. When lighting is needed, the user can rotate the handle assembly 200, and use the angle limiting structure 400 to limit the handle assembly 200 to a suitable rotation angle, and the light-emitting assembly 300 can emit light toward the corresponding angle. The present design combines the light-emitting assembly 300 with the handle assembly 200, and uses the rotation structure of the handle assembly 200 itself. There is no need to add an additional rotation structure to adjust the lighting angle. The lighting angle adjustable function can be added in a limited space, and the structure is compact and easy to carry.

[0034] In some embodiments of the present invention, Figure 6As shown, the handle assembly 200 is provided with a mounting groove 240 , the light emitting assembly 300 is arranged in the mounting groove 240 , and the light emitting portion of the light emitting assembly 300 is located at the notch position of the mounting groove 240 .

[0035] The handle assembly 200 is usually in the shape of a bar handle, and can be rotatably connected to the shell 100 at one end or at both ends. The handle assembly 200 has a certain thickness and can be provided with a mounting groove to accommodate the light-emitting assembly 300. The light-emitting assembly 300 emits light from the light-emitting part, and the light-emitting part emits light at the notch position of the mounting groove 240.

[0036] In some embodiments of the present invention, Figure 6 As shown, the light-emitting assembly 300 includes a base 310, a light board 320 and a light-transmitting panel 330, the base 310 is connected to the light-transmitting panel 330 to define an inner cavity, the light board 320 is arranged on the base 310 and is located in the inner cavity, the base 310 is arranged in the mounting groove 240 and the base 310 is connected to the handle assembly 200, and the light-transmitting panel 330 is located at the notch position of the mounting groove 240.

[0037] The light-transmitting panel 330 can be embedded in the notch position of the mounting groove 240 of the handle assembly 200, thereby providing a relatively closed space for the light board 320 to prevent foreign objects from causing damage to the light board 320. The light-transmitting panel 330 can be composed of a light-transmitting glass or acrylic panel, and the base 310 is groove-shaped, and the base 310 is close to the light-transmitting panel 330 to form an inner cavity.

[0038] In some embodiments of the present invention, the base 310 is made of a heat-conducting material, specifically, an alloy or a plastic with high thermal conductivity. The light board 320 is arranged on the base 310 so as to be in contact with the base 310. The heat generated by the light board 320 during operation can be conducted to the base 310, and then the heat is dissipated by the base 310 contacting the air in the space or conducted to the shell 100 or the handle assembly 200 for heat dissipation.

[0039] In some embodiments of the present invention, Figure 5 As shown, the handle assembly 200 is provided with a wiring opening 250 communicated with the mounting groove 240 , and the wires electrically connected to the energy storage assembly and the light emitting assembly 300 are respectively passed through the wiring opening 250 .

[0040] The wiring openings 250 have a certain diameter, so that the handle assembly 200 is not prone to excessively squeeze the wires and cause wear of the wires during rotation.

[0041] In some embodiments of the present invention, the handle assembly 200 includes a first connecting arm 210, a second connecting arm 220 and a carrying arm 230, the head end of the first connecting arm 210 is connected to the head end of the carrying arm 230, the head end of the second connecting arm 220 is connected to the tail end of the carrying arm 230, the shell 100 is rotatably connected to the tail end of the first connecting arm 210 and the tail end of the second connecting arm 220, respectively, and at least part of the light-emitting assembly 300 is arranged on the carrying arm 230.

[0042] The first connecting arm 210 and the second connecting arm 220 are used to be rotatably connected to the shell 100, so that it is more stable when the user applies force to the lifting arm 230, and at least part of the light-emitting component 300 is arranged on the lifting arm 230, and the lifting arm 230 is relatively far away from the shell 100, so that the light emitted by the light-emitting component 300 is not easily blocked, and has a better lighting effect.

[0043] In some embodiments of the utility model, the light-emitting component 300 is arranged along the length direction of the lifting arm 230. The light-emitting component 300 may include an LED light panel 320 or an LED light strip, which is arranged along the length direction of the lifting arm 230. It can expand more light-emitting areas in a limited space and improve the lighting effect.

[0044] In some embodiments of the present invention, Figure 3 , 4 As shown in Figure 5, the angle limiting structure 400 includes an elastic protrusion 410 and a bayonet group 420, the bayonet group 420 includes a plurality of recesses 421 circumferentially arranged around the rotation axis of the handle assembly 200, one of the elastic protrusion 410 and the bayonet group 420 is arranged on the shell 100, and correspondingly, the other of the elastic protrusion 410 and the bayonet group 420 is arranged on the handle assembly 200, and the elastic protrusion 410 can be engaged with the recess 421 to limit the rotation angle of the handle assembly 200.

[0045] During the rotation of the handle assembly 200 , since the plurality of recesses 421 are circumferentially arranged around the rotation axis of the handle assembly 200 , the elastic protrusion 410 will sequentially switch to engage with different recesses 421 , and the engagement of the elastic protrusion 410 with the recess 421 can limit the position of the handle assembly 200 .

[0046] Specifically, Figure 4 As shown, the elastic protrusion 410 is disposed on the housing 100 , and the bayonet assembly 420 is disposed on the handle assembly 200 .

[0047] In some embodiments of the utility model, the shell 100 is in a rectangular shape, and the handle assembly 200 is located on the top surface of the shell 100. The handle assembly 200 has at least a first limited position and a second limited position relative to the shell 100, wherein in the first limited position, the light-emitting assembly 300 emits light toward the front, and in the second limited position, the light-emitting assembly 300 emits light toward the upward, so that the light-emitting assembly 300 has a wider lighting angle. Specifically, more lighting angles can be limited according to actual needs.

[0048] In some embodiments of the present invention, Figure 1 , 2 As shown, a storage groove 120 is provided on the top of the shell 100, and the handle assembly 200 has at least one limited position relative to the shell 100. The handle assembly 200 is located in the storage groove 120 so that the upper surface of the handle assembly 200 is flush with the top surface of the shell 100, so that when the energy storage device is not in use, the handle assembly 200 can be placed in the storage groove 120, which makes the whole more compact and beautiful, and is not easy to cause obstruction to other objects.

[0049] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A portable energy storage device with adjustable lighting angle, characterized in that: It comprises: a shell, an energy storage component is arranged inside, a plug-in panel is arranged on the shell, and the energy storage component is connected to the plug-in panel to supply power to the plug-in panel; A handle assembly is rotatably disposed on the shell, and the shell can be extracted by applying force to the handle assembly; A light-emitting component is arranged on the handle component, and the energy storage component is connected to the light-emitting component to supply power to the light-emitting component; An angle limiting structure is provided between the handle assembly and the shell, and the angle limiting structure can limit the rotation angle of the handle assembly and enable the handle assembly to have at least two limited positions with different rotation angles relative to the shell.

2. A portable energy storage device with adjustable lighting angle according to claim 1, characterized in that: The handle assembly is provided with a mounting groove, the light emitting assembly is arranged in the mounting groove, and the light emitting part of the light emitting assembly is located at the notch position of the mounting groove.

3. A portable energy storage device with adjustable lighting angle according to claim 2, characterized in that: The light-emitting assembly includes a base, a light board and a light-transmitting panel, the base is connected to the light-transmitting panel to define an inner cavity, the light board is arranged on the base and located in the inner cavity, the base is arranged in the mounting groove and the base is connected to the handle assembly, and the light-transmitting panel is located at the notch position of the mounting groove.

4. A portable energy storage device with adjustable lighting angle according to claim 3, characterized in that: The base is made of heat-conducting material.

5. The portable energy storage device with adjustable lighting angle according to claim 2, characterized in that: The handle assembly is provided with a wiring opening communicated with the mounting groove, and the wires electrically connected to the energy storage assembly and the light emitting assembly are respectively passed through the wiring opening.

6. The portable energy storage device with adjustable lighting angle according to claim 1, characterized in that: The handle assembly includes a first connecting arm, a second connecting arm and a carrying arm, the head end of the first connecting arm is connected to the head end of the carrying arm, the head end of the second connecting arm is connected to the tail end of the carrying arm, the shell is rotatably connected to the tail end of the first connecting arm and the tail end of the second connecting arm respectively, and at least part of the light-emitting assembly is arranged on the carrying arm.

7. A portable energy storage device with adjustable lighting angle according to claim 6, characterized in that: The light emitting components are arranged along the length direction of the lifting arm.

8. The portable energy storage device with adjustable lighting angle according to claim 1, characterized in that: The angle limiting structure includes an elastic protrusion and a bayonet group, the bayonet group includes a plurality of recesses circumferentially arranged around the rotation axis of the handle assembly, one of the elastic protrusion and the bayonet group is arranged on the shell, and correspondingly, the other of the elastic protrusion and the bayonet group is arranged on the handle assembly, and the elastic protrusion can be engaged with the recess to limit the rotation angle of the handle assembly.

9. The portable energy storage device with adjustable lighting angle according to claim 1, characterized in that: The shell is in a rectangular shape, and the handle assembly is located on the top surface of the shell. The handle assembly has at least a first defined position and a second defined position relative to the shell, wherein in the first defined position, the light-emitting assembly emits light toward the front, and in the second defined position, the light-emitting assembly emits light toward the upward.

10. A portable energy storage device with adjustable lighting angle according to claim 9, characterized in that: A receiving groove is provided on the top of the shell, and the handle assembly has at least one limited position relative to the shell. The handle assembly is located in the receiving groove so that the upper surface of the handle assembly is flush with the top surface of the shell.

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