CN220043014U

CN220043014U - Mobile energy storage power supply grounding structure

Info

Publication number: CN220043014U
Application number: CN202320956101.0U
Authority: CN
Inventors: 王旭
Original assignee: Hunan Zhonghe Technology Co ltd
Current assignee: Hunan Zhonghe Technology Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-11-17
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to the technical field of mobile power supplies and discloses a mobile energy storage power supply grounding structure, which comprises a power supply shell, wherein a power supply body is fixedly arranged on the inner wall of the power supply shell, a socket is fixedly penetrated through the middle end of the side surface of the power supply shell, a groove is formed in the side surface of the power supply shell in a surrounding mode, the horizontal surface of the groove penetrates through the power supply shell, sliding rails are equidistantly arranged on the side wall of the groove of the power supply shell, a triggering structure is arranged at the tail end of the groove, through holes are formed in the bottom surface of the power supply shell in a surrounding mode, a poking piece is arranged at the periphery of the through holes in the inner wall of the power supply shell, and a grounding structure is arranged at the position of the opening hole of the inner wall of the power supply shell. The movable energy storage power supply grounding structure cover plate is opened, turned over and inserted into the groove, and simultaneously the cover plate is adsorbed by the magnetic attraction block, so that the trigger button is continuously pressed, the telescopic rod is driven to move downwards to eject the limiting cylinder together with the metal head fixedly arranged at the tail end of the limiting cylinder from the position of the shifting plate outwards from the power supply shell, the grounding is completed, the automatic grounding of the equipment is ensured when the equipment is used, and the grounding head is not easy to rust.

Description

Mobile energy storage power supply grounding structure

Technical Field

The utility model relates to the technical field of mobile power supplies, in particular to a mobile energy storage power supply grounding structure.

Background

With further improvement of energy conservation, emission reduction and power supply reliability requirements, the personalized requirements of users are increased, a clean, flexible and reliable power supply mode is provided to replace the traditional fuel power generation, a large number of energy storage containers and mobile energy storage vehicles are generated, and the energy storage container is widely applied to load electricity protection, emergency power supply and other scenes.

The grounding head of the existing mobile grounding power supply is often exposed to the outside, the grounding head is not used for a long time and rusted, so that the grounding effect is poor, cleaning is needed before use, or the grounding head is not installed on the power supply, and the grounding head is required to be grounded manually, so that the grounding structure in the prior art is complicated in use, and a novel structure is provided for the purpose.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a grounding structure of a mobile energy storage power supply, which has the advantages of automatic grounding during use and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable energy storage power ground structure, includes power supply shell, power supply shell inner wall fixed mounting has the power supply body, power supply shell side middle-end is fixed to link up there is the socket, power supply shell side encircles the socket and sets up flutedly, and recess horizontal plane department link up power supply shell, power supply shell recess lateral wall equidistance is provided with the slide rail, slide rail internal connection has the axis of rotation, the recess end is provided with trigger structure, power supply shell bottom surface through-hole, and hole week encircles and be provided with the plectrum, power supply shell inner wall trompil department is provided with ground structure.

As the preferable technical scheme of the utility model, the rotating shaft is connected with the side end of the sliding rail in a sliding way, the outer end of the rotating shaft is connected with the cover plate in a rotating way, and the cover plate is concave and has a thickness smaller than that of the groove.

As the preferable technical scheme of the utility model, the top end of the cover plate is fixedly connected with a limiting plate at equal intervals, the side surface of the power supply shell is fixedly provided with a magnetic attraction block, the magnetic attraction block corresponds to the limiting plate, and the limiting plate is made of magnetic metal.

As the preferable technical scheme of the utility model, the trigger structure comprises a connecting plate, springs, a push plate and a trigger button, wherein the connecting plate is fixedly arranged on the inner wall of a power supply shell, the springs are fixedly arranged at the tail ends of the side surfaces of the connecting plate at equal intervals, the push plate is fixedly arranged at the tail ends of the springs, the size of the push plate corresponds to that of the connecting plate, and the trigger button is fixedly arranged at the middle ends of the side surfaces of the connecting plate.

As the preferable technical scheme of the utility model, the grounding structure comprises a telescopic rod, a limiting cylinder, a grounding wire and a metal head, wherein the telescopic rod is fixedly arranged on the top surface of the edge of a power supply shell facing a socket, the limiting cylinder is fixedly arranged at the output end of the telescopic rod, the tail end of the limiting cylinder is inserted into an opening at the bottom end of the power supply shell, the grounding wire is fixedly arranged on the side surface of the socket and is inserted into the tail end of the limiting cylinder, the metal head is fixedly arranged at the tail end of the grounding wire, the metal head is fixedly arranged at the bottom end of the limiting cylinder, the limiting cylinder is made of an insulating material, the telescopic rod is electrically connected with a trigger button, and the length of the grounding wire is longer than the vertical distance from the tail end of the limiting cylinder to the socket when the telescopic rod descends to the lowest point.

As the preferable technical scheme of the utility model, the poking piece is fixedly arranged at the bottom end of the power supply shell, a cross opening is formed in the bottom surface of the poking piece, the poking piece is made of elastic materials, and the cut surfaces of the poking piece are mutually propped against each other.

Compared with the prior art, the utility model provides a mobile energy storage power supply grounding structure, which has the following beneficial effects:

1. according to the utility model, the cover plate is opened, turned over and inserted into the groove, and simultaneously the cover plate is adsorbed by the magnetic attraction block, so that the trigger button is continuously pressed, and the telescopic rod is driven to move downwards to eject the limiting cylinder together with the metal head fixedly arranged at the tail end of the limiting cylinder from the shifting sheet to the outside from the power supply shell, so that the grounding is completed, the automatic grounding of the equipment is ensured, and the grounding head is not easy to rust.

2. When the cover plate is recovered, the push plate pushes the rotating shaft to move outwards along the sliding rail under the action of the spring, when the rotating shaft moves to the edge of the sliding rail, the top end of the cover plate is separated from the groove, and the cover plate automatically rotates around the rotating shaft under the action of gravity, so that the cover closing is completed.

Drawings

FIG. 1 is a schematic perspective view of a structural cover of the present utility model when opened;

FIG. 2 is a schematic perspective view of the structural cover of the present utility model when closed;

FIG. 3 is an enlarged schematic view of a portion of the structure A of the present utility model;

FIG. 4 is a schematic side cross-sectional view of the structure of the present utility model;

fig. 5 is an enlarged partial schematic view of the structure B of the present utility model.

Wherein: 1. a power supply housing; 2. a socket; 3. a power supply body; 4. a slide rail; 5. a rotating shaft; 6. a cover plate; 601. a limiting plate; 7. a connecting plate; 8. a spring; 9. a push plate; 10. a trigger button; 11. a telescopic rod; 12. a limiting cylinder; 13. a ground wire; 14. a metal head; 15. a pulling piece; 16. and a magnetic attraction block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or 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 utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, a mobile energy storage power supply grounding structure comprises a power supply housing 1, wherein a power supply body 3 is fixedly arranged on the inner wall of the power supply housing 1, a socket 2 is fixedly penetrated through the middle end of the side surface of the power supply housing 1, a groove is formed around the socket 2 on the side surface of the power supply housing 1, the horizontal plane of the groove is penetrated through the power supply housing 1, a sliding rail 4 is arranged on the side wall of the groove of the power supply housing 1 at equal intervals, a rotating shaft 5 is connected inside the sliding rail 4, a triggering structure is arranged at the tail end of the groove, a through hole is formed in the bottom surface of the power supply housing 1, a poking piece 15 is circumferentially arranged around the through hole, and a grounding structure is arranged at the opening of the inner wall of the power supply housing 1.

Further, when the device is not in use, the cover plate 6 is in a closed state, the edge of the cover plate 6 is attached to the groove, and the cover plate 6 can be rotated when in use, so that the cover plate 6 rotates around the rotating shaft 5, the cover plate 6 is pushed inwards, the rotating shaft 5 is forced to slide along the sliding rail 4, and the cover plate 6 is opened.

Further, after the cover plate 6 slides along the sliding rail 4, until the cover plate 6 is pressed to the triggering structure and is triggered, the limiting plate 601 fixedly mounted on the outer side surface of the cover plate 6 is attached to the magnetic block 16 mounted on the outer end of the power supply housing 1, so that the cover plate 6 is adsorbed and fixed, and the cover plate 6 is ensured to be in an open state in the use process.

Further, along with the continuous motion of apron 6 for axis of rotation 5 and push pedal 9 take place to contact, and compress spring 8 gradually, when limiting plate 601 is adsorbed by magnetism piece 16, push pedal 9 pushes down trigger button 10, and then start grounding mechanism, ground connection is carried out to power shell 1, thereby avoid the emergence of risk condition, after using this equipment, pulling apron 6, let limiting plate 601, contact locking with magnetism piece 16, under the effect of spring 8, push pedal 9 promotes axis of rotation 5, make it outwards move along slide rail 4, when axis of rotation 5 moves to slide rail 4 edge, the apron 6 top is deviate from the recess, revolute axis of rotation 5 by oneself under the action of gravity takes place to rotate, accomplish and close the lid.

Further, after the trigger button 10 is triggered, the telescopic rod 11 is started to move downwards, so that the limiting cylinder 12 is driven to enter the plectrum 15 along the hole, the metal head 14 is finally ejected out of the plectrum 15 and contacts with the ground, grounding is completed, after the cover plate 6 is pulled out, the trigger button 10 is disconnected, the telescopic rod 11 is lifted upwards, and the metal head 14 is retracted into the plectrum 15.

Further, since the pulling piece 15 is made of elastic material, when the metal head 14 and the limiting cylinder 12 are ejected, the pulling piece 15 can be pulled open to four directions, so that the metal head 14 can be contacted with the ground, and when the pulling piece 15 is recovered after the use is finished, the pulling pieces are automatically retracted and attached to each other, and the metal head 14 is ensured not to be exposed to the external environment.

When the cover plate 6 is used, the cover plate 6 is rotated around the rotating shaft 5, the cover plate 6 is pushed inwards, the rotating shaft 5 is forced to slide along the sliding rail 4, the rotating shaft 5 is contacted with the push plate 9 along with the continuous movement of the cover plate 6, the spring 8 is gradually compressed, when the limiting plate 601 is adsorbed by the magnetic attraction block 16, the push plate 9 presses the trigger button 10, the telescopic rod 11 is started to move downwards, the limiting cylinder 12 is driven to enter the inside of the poking plate 15 along the hole, finally the metal head 14 is ejected out of the poking plate 15 and is contacted with the ground, the ground is grounded, after the cover plate 6 is pulled out, the trigger button 10 is disconnected, the telescopic rod 11 is lifted upwards, the metal head 14 is retracted into the poking plate 15, meanwhile, under the action of the spring 8, the push plate 9 pushes the rotating shaft 5 to move outwards along the sliding rail 4, when the rotating shaft 5 moves to the edge of the sliding rail 4, the top end of the cover plate 6 is separated from the groove, and the metal head 14 is rotated around the rotating shaft 5 under the action of gravity, and the cover is closed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable energy storage power ground structure, includes power shell (1), power shell (1) inner wall fixed mounting has power body (3), power shell (1) side middle-end is fixed to be link up there is socket (2), its characterized in that: the utility model discloses a socket, including socket (2), power supply shell (1), recess, power supply shell (1), slide rail (4) internal connection has axis of rotation (5), the recess end is provided with trigger structure, power supply shell (1) bottom surface through-hole, and hole week encircles and be provided with plectrum (15), power supply shell (1) inner wall trompil department is provided with ground structure.

2. The mobile energy storage power supply grounding structure according to claim 1, wherein: the rotating shaft (5) is connected to the side end of the sliding rail (4) in a sliding mode, the outer end of the rotating shaft (5) is connected with the cover plate (6) in a rotating mode, and the cover plate (6) is concave and has a thickness smaller than that of the groove.

3. The mobile energy storage power supply grounding structure according to claim 2, wherein: the power supply is characterized in that a limiting plate (601) is fixedly connected to the top end of the cover plate (6) at equal intervals, a magnetic attraction block (16) is fixedly arranged on the side face of the power supply shell (1), the magnetic attraction block (16) corresponds to the limiting plate (601), and the limiting plate (601) is made of magnetic metal.

4. The mobile energy storage power supply grounding structure according to claim 1, wherein: the trigger structure is by connecting plate (7), spring (8), push pedal (9) and trigger button (10), connecting plate (7) fixed mounting is in power shell (1) inner wall, spring (8) equidistance fixed mounting connecting plate (7) side is terminal, push pedal (9) fixed mounting is terminal in spring (8), push pedal (9) size corresponds with connecting plate (7), trigger button (10) fixed mounting is in connecting plate (7) side middle-end.

5. A mobile energy storage power supply grounding structure according to claim 1 or 4, characterized in that: the utility model provides a ground connection structure is by telescopic link (11), spacing section of thick bamboo (12), earth connection (13) and metal head (14), telescopic link (11) fixed mounting power shell (1) are towards the edge top surface of socket (2), spacing section of thick bamboo (12) fixed mounting is in telescopic link (11) output, and spacing section of thick bamboo (12) terminal insert power shell (1) bottom trompil department, earth connection (13) fixed mounting is in socket (2) side, and inserts spacing section of thick bamboo (12) terminal, earth connection (13) terminal fixed mounting has metal head (14), and metal head (14) fixed mounting is in spacing section of thick bamboo (12) bottom, spacing section of thick bamboo (12) are insulating material, telescopic link (11) and trigger button (10) electric connection, vertical distance of spacing section of thick bamboo (12) terminal distance socket (2) when telescopic link (11) decline to the minimum.

6. The mobile energy storage power supply grounding structure according to claim 1, wherein: the plectrum (15) fixed mounting is in power shell (1) bottom, plectrum (15) bottom surface has the cross opening, and is the elastic material, plectrum (15) incision face supports each other.