CN218586248U

CN218586248U - Mobile energy storage equipment

Info

Publication number: CN218586248U
Application number: CN202222158362.6U
Authority: CN
Inventors: 肖文祥
Original assignee: Guangdong Zhengxiang Lighting Technology Co ltd
Current assignee: Guangdong Zhengxiang Lighting Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-03-07
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a mobile energy storage device, include: the energy storage module is arranged in the shell; the first socket is arranged on the shell and is electrically connected with the energy storage module, and the first socket is used for being electrically connected with an external solar charging module; the second jack is arranged on the shell and electrically connected with the energy storage module, and the second jack is used for being electrically connected with the external alternating current charging module; the rotary shielding structure is connected with the shell in a rotating mode, an opening is formed in the rotary shielding structure, the rotary shielding structure comprises a first state and a second state, the rotary shielding structure shields the second socket and the opening is right opposite to the first socket in the first state, and the rotary shielding structure shields the first socket and the opening is right opposite to the second socket in the second state. This can avoid using first socket and second socket to charge energy storage module simultaneously, protects energy storage module, reduces the safety risk.

Description

Mobile energy storage equipment

Technical Field

The utility model relates to an accumulate equipment field, in particular to remove energy storage equipment.

Background

The mobile energy storage device functions as a temporary power source for some electrical appliances after charging. The shell of the existing mobile energy storage device is provided with a first socket and a second socket which are respectively electrically connected with an energy storage module arranged inside the shell. The first socket is used for being electrically connected with an external solar charging module so as to charge the energy storage module by using solar energy, and the second socket is used for being electrically connected with an external alternating current charging module so as to charge the energy storage module by using external alternating current. It should be noted that the solar charging module and the ac charging module cannot be used simultaneously to charge the energy storage module, which may damage the energy storage module. However, the first socket and the second socket on the casing of the conventional mobile energy storage device are both exposed, and there is a safety risk that the first socket is electrically connected with the external solar charging module while the second socket is electrically connected with the external alternating current charging module.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of current technical problem. Therefore, the utility model provides a mobile energy storage equipment can avoid using first socket and second socket simultaneously to charge to energy storage module, protects energy storage module, reduces the safety risk.

According to the utility model discloses a mobile energy storage device, include: the energy storage module is arranged in the shell; the first socket is arranged on the shell and electrically connected with the energy storage module, and the first socket is used for electrically connecting with an external solar charging module; the second socket is arranged on the shell and electrically connected with the energy storage module, and the second socket is used for electrically connecting with an external alternating current charging module; the rotary shielding structure is connected with the shell in a rotating mode, an opening is formed in the rotary shielding structure, the rotary shielding structure comprises a first state and a second state, the rotary shielding structure shields the second socket and the opening is right opposite to the first socket, and the rotary shielding structure shields the first socket and the opening is right opposite to the second socket.

According to the utility model discloses a mobile energy storage equipment has following beneficial effect at least:

the utility model discloses mobile energy storage equipment, when the user uses first socket to charge energy storage module, need to rotate rotatory shelter from the structure to first state, the user can utilize outside solar charging module to carry out electric connection through opening and first socket this moment, rotatory shelter from the structure simultaneously can shelter from the second socket, prevent that the second socket from being used; when the user uses the second socket to charge to energy storage module, need to shelter from the structure rotation to the second state with the rotation, the user can utilize outside interchange to charge the module and carry out electric connection through opening and second socket this moment, and the rotatory structure of sheltering from can shelter from first socket simultaneously, avoids first socket to be used. It is visible, the utility model discloses can avoid first socket and second socket to be used simultaneously, protect energy storage module, reduce the safety risk.

According to some embodiments of the utility model, rotatory shelter from structure includes shielding plate and pivot, the opening set up in the shielding plate, the pivot set up in the casing and the shielding plate with the pivot is rotated and is connected.

According to the utility model discloses a some embodiments still include limit structure, limit structure locates the casing with between the shielding plate, limit structure can retrain the shielding plate for the casing rotates.

According to some embodiments of the utility model, limit structure includes that first magnetism inhales a piece, second magnetism and inhales a piece, first fitting piece and second fitting piece, first magnetism inhale a piece and the second magnetism is inhaled the piece and is located the casing, first fitting piece and the second fitting piece is located the shielding plate, first fitting piece and the second fitting piece about pivot symmetrical arrangement, first fitting piece and the second fitting piece all be suitable for with first magnetism inhale a piece or the piece actuation is inhaled to second magnetism, under first state, first fitting piece with the first attraction of inhaling is inhaled to first magnetism, the second fitting piece with the piece actuation is inhaled to second magnetism, under the second state, first fitting piece with the piece actuation is inhaled to second magnetism, the second fitting piece with the first attraction of inhaling is inhaled to first magnetism.

According to some embodiments of the utility model, be provided with on the casing and be used for the holding first holding tank of piece and be used for the holding are inhaled to first magnetism the second holding tank of piece is inhaled to the second magnetism.

According to some embodiments of the present invention, the limiting structure includes a first engaging portion, a second engaging portion, a third engaging portion and a fourth engaging portion, the first engaging portion and the second engaging portion are disposed on the housing, the third engaging portion and the fourth engaging portion are disposed on the rotary shielding structure, in the first state, the third engaging portion is engaged with the first engaging portion, the fourth engaging portion is engaged with the second engaging portion, in the second state, the third engaging portion is engaged with the second engaging portion, and the fourth engaging portion is engaged with the first engaging portion.

According to some embodiments of the invention, the rotating shielding structure is made of an insulating material.

According to some embodiments of the invention, the open area of the opening is larger than the open area of the first socket and the open area of the second socket.

According to some embodiments of the invention, the bottom of the housing is provided with a plurality of pulleys.

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

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a structural diagram of the rotary shielding structure of the present invention in a first state;

FIG. 2 is a structural diagram of the rotary shielding structure of the present invention in a second state;

FIG. 3 is a structural diagram of the utility model after the rotary shielding structure is disassembled;

FIG. 4 is a block diagram of a rotating mask structure;

FIG. 5 is another block diagram of the rotating mask structure.

Reference numerals:

the device comprises a shell 1, a first socket 2, a second socket 3, a rotary shielding structure 4, an opening 401, a shielding plate 41, a rotating shaft 42, a first magnetic attraction piece 51, a second magnetic attraction piece 52, a first matching piece 53, a second matching piece 54 and a pulley 6.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the positional or orientational descriptions referred to, for example, the positional or orientational relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the positional or orientational relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

According to the utility model discloses a mobile energy storage device, as shown in fig. 1-3, include: the energy storage module is arranged in the shell 1; the first jack 2 is arranged on the shell 1, the first jack 2 is electrically connected with the energy storage module, and the first jack 2 is used for being electrically connected with an external solar charging module; the second jack 3 is arranged on the shell 1, the second jack 3 is electrically connected with the energy storage module, and the second jack 3 is used for being electrically connected with an external alternating current charging module; rotatory structure 4 that shelters from rotates with casing 1 to be connected, is provided with opening 401 on the rotatory structure 4 that shelters from, and rotatory structure 4 that shelters from includes first state and second state, and under the first state, rotatory structure 4 that shelters from second socket 3 and opening 401 is just right with first socket 2, and under the second state, rotatory structure 4 that shelters from first socket 2 and opening 401 is just right with second socket 3.

The utility model discloses mobile energy storage equipment, when the user uses first socket 2 to charge energy storage module, need to rotate rotatory shelter from structure 4 to the first state, the user can utilize outside solar charging module to carry out the electric connection through opening 401 and first socket 2 this moment, rotatory shelter from structure 4 can shelter from second socket 3 simultaneously, prevent that second socket 3 from being used; when the user uses second socket 3 to charge energy storage module, need to rotate rotatory structure 4 that shelters from to the second state, the user can utilize outside interchange to charge the module and carry out electric connection through opening 401 and second socket 3 this moment, and rotatory structure 4 of sheltering from can shelter from first socket 2 simultaneously, avoids first socket 2 to be used. It is visible, the utility model discloses can avoid first socket 2 and second socket 3 to be used simultaneously, protection energy storage module reduces safe risk.

Specifically, the shape of the rotary shielding structure 4 may be a round cake shape, a rectangular parallelepiped shape, or other shapes. The opening 401 may be a circular opening or a square opening. The size of the first outlet 2 may be the same as or different from the size of the second outlet 3.

Generally, the housing 1 is provided with a plurality of output ports electrically connected to the energy storage module. The output port can be a direct current output port or an alternating current output port. In some embodiments, a display screen is provided on the housing 1 for displaying the status of the energy storage module.

In some embodiments of the present invention, as shown in fig. 4 and 5, the rotary shielding structure 4 includes a shielding plate 41 and a rotating shaft 42, the opening 401 is opened in the shielding plate 41, the rotating shaft 42 is disposed in the housing 1, and the shielding plate 41 is rotatably connected to the rotating shaft 42.

Specifically, the shutter plate 41 can switch the rotary shutter structure 4 between the first state and the second state about the rotary shaft 42. In some embodiments, when the rotary shutter structure 4 is in the first state, the shutter plate 41 rotates 180 degrees around the rotation shaft 42, and the rotary shutter structure 4 can be switched to the second state.

In some embodiments of the present invention, as shown in fig. 3 to 5, the present invention further includes a limiting structure, the limiting structure is disposed between the casing 1 and the shielding plate 41, and the limiting structure can restrict the shielding plate 41 from rotating relative to the casing 1.

Specifically, the limiting structure can enable the rotary shielding structure 4 to maintain the first state or the second state, and avoid the influence of accidental rotation of the shielding plate 41 on charging the energy storage module when the first socket 2 or the second socket 3 is used.

In some embodiments of the present invention, as shown in fig. 3-5, the limiting structure includes a first magnetic attraction element 51, a second magnetic attraction element 52, a first mating element 53 and a second mating element 54, the first magnetic attraction element 51 and the second magnetic attraction element 52 are disposed on the housing 1, the first mating element 53 and the second mating element 54 are disposed on the shielding plate 41, the first mating element 53 and the second mating element 54 are symmetrically disposed about the rotating shaft 42, the first mating element 53 and the second mating element 54 are both suitable for attracting the first magnetic attraction element 51 or the second magnetic attraction element 52, in the first state, the first mating element 53 attracts the first magnetic attraction element 51, the second mating element 54 attracts the second magnetic attraction element 52, in the second state, the first mating element 53 attracts the second magnetic attraction element 52, and the second mating element 54 attracts the first magnetic attraction element 51.

Specifically, when the rotary shielding structure 4 is in the first state, the first fitting piece 53 and the first magnetic attraction piece 51 attract each other, the second fitting piece 54 and the second magnetic attraction piece 52 attract each other, at this time, the user can apply force to the shielding plate 41 with a hand to enable the shielding plate 41 to overcome the magnetic force to rotate, and then the rotary shielding structure 4 is switched to the second state, at this time, the first fitting piece 53 and the second magnetic attraction piece 52 attract each other, the second fitting piece 54 and the first magnetic attraction piece 51 attract each other, which is not only convenient for switching the state of the rotary shielding structure 4, but also can maintain the state of the rotary shielding structure 4. Similarly, the user can also apply force to the shutter plate 41 by hand to switch the rotary shutter structure 4 in the second state to the first state.

The first magnetic element 51, the second magnetic element 52, the first engaging element 53 and the second engaging element 54 can all be magnets. Alternatively, the first magnetic element 51 and the second magnetic element 52 are magnets, and the first engaging element 53 and the second engaging element 54 are iron blocks. Alternatively, the first magnetic element 51 and the second magnetic element 52 are iron blocks, and the first engaging element 53 and the second engaging element 54 are magnets.

In some embodiments of the present invention, as shown in fig. 3-5, the housing 1 is provided with a first receiving groove for receiving the first magnetic attraction member 51 and a second receiving groove for receiving the second magnetic attraction member 52.

Specifically, the first magnetic element 51 and the second magnetic element 52 are not exposed outside, and do not obstruct the rotation of the shielding plate 41, so as to facilitate the rotation of the shielding structure 4.

In some embodiments of the present invention, the limiting structure includes a first engaging portion, a second engaging portion, a third engaging portion and a fourth engaging portion (not shown in the drawings), the first engaging portion and the second engaging portion are disposed on the housing 1, the third engaging portion and the fourth engaging portion are disposed on the shielding plate 41, the third engaging portion is engaged with the first engaging portion in the first state, the fourth engaging portion is engaged with the second engaging portion, and the third engaging portion is engaged with the second engaging portion in the second state, and the fourth engaging portion is engaged with the first engaging portion.

Specifically, the first engaging portion and the second engaging portion are fasteners, and the third engaging portion and the fourth engaging portion are slots. Or the first clamping part and the second clamping part are clamping grooves, and the third clamping part and the fourth clamping part are buckles.

In some embodiments of the present invention, the rotating shielding structure 4 is made of an insulating material.

In particular, this can improve the safety performance of the mobile energy storage device, reducing the negative impact of accidental leakage of the first outlet 2 or the second outlet 3.

In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the opening area of the opening 401 is larger than the opening area of the first socket 2 and the opening area of the second socket 3.

In particular, this enables the first outlet 2 as well as the second outlet 3 to be used normally, and an external charging module can be wired with the first outlet 2 or the second outlet 3 through the opening 401.

In some embodiments of the present invention, as shown in fig. 1 and 2, the bottom of the housing 1 is provided with a plurality of pulleys 6.

In particular, this can increase the ease of use of the mobile energy storage device. Typically, the number of pulleys 6 is four.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

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

Claims

1. A mobile energy storage device, comprising:

the energy storage device comprises a shell (1) in which an energy storage module is arranged;

the first socket (2) is arranged on the shell (1), the first socket (2) is electrically connected with the energy storage module, and the first socket (2) is used for being electrically connected with an external solar charging module;

the second socket (3) is arranged on the shell (1), the second socket (3) is electrically connected with the energy storage module, and the second socket (3) is used for being electrically connected with an external alternating current charging module;

rotatory structure (4) of sheltering from, with casing (1) rotates to be connected, be provided with opening (401) on rotatory structure (4) of sheltering from, rotatory structure (4) of sheltering from includes first state and second state, under the first state, rotatory structure (4) of sheltering from second socket (3) and opening (401) with first socket (2) are just right, under the second state, rotatory structure (4) of sheltering from first socket (2) and opening (401) with second socket (3) are just right.

2. The mobile energy storage device of claim 1, wherein: rotatory shelter from structure (4) includes shielding plate (41) and pivot (42), opening (401) set up in shielding plate (41), pivot (42) set up in casing (1) and shielding plate (41) with pivot (42) rotate to be connected.

3. The mobile energy storage device of claim 2, wherein: the limiting structure is arranged between the shell (1) and the shielding plate (41), and can restrict the shielding plate (41) to rotate relative to the shell (1).

4. The mobile energy storage device of claim 3, wherein: the limiting structure comprises a first magnetic attraction piece (51), a second magnetic attraction piece (52), a first matching piece (53) and a second matching piece (54), the first magnetic attraction piece (51) and the second magnetic attraction piece (52) are arranged on the shell (1), the first matching piece (53) and the second matching piece (54) are arranged on the shielding plate (41), the first matching piece (53) and the second matching piece (54) are symmetrically arranged on the rotating shaft (42), the first matching piece (53) and the second matching piece (54) are suitable for attracting the first magnetic attraction piece (51) or the second magnetic attraction piece (52), the first matching piece (53) and the first magnetic attraction piece (51) attract each other, the second matching piece (54) and the second magnetic attraction piece (52) attract each other, and in the second state, the first matching piece (53) and the second magnetic attraction piece (52) attract each other, and the second matching piece (54) and the second magnetic attraction piece (51) attract each other.

5. The mobile energy storage device of claim 4, wherein: the shell (1) is provided with a first accommodating groove used for accommodating the first magnetic part (51) and a second accommodating groove used for accommodating the second magnetic part (52).

6. The mobile energy storage device of claim 3, wherein: the limiting structure comprises a first clamping portion, a second clamping portion, a third clamping portion and a fourth clamping portion, the first clamping portion and the second clamping portion are arranged on the shell (1), the third clamping portion and the fourth clamping portion are arranged on the shielding plate (41), the third clamping portion is clamped with the first clamping portion in a first state, the fourth clamping portion is clamped with the second clamping portion, the third clamping portion is clamped with the second clamping portion in a second state, and the fourth clamping portion is clamped with the first clamping portion.

7. The mobile energy storage device of claim 1, wherein: the rotary shielding structure (4) is made of an insulating material.

8. The mobile energy storage device of claim 1, wherein: the opening area of the opening (401) is larger than the opening area of the first socket (2) and the opening area of the second socket (3).

9. The mobile energy storage device of claim 1, wherein: the bottom of the shell (1) is provided with a plurality of pulleys (6).