CN216773404U

CN216773404U - Lithium battery convenient to outdoor use

Info

Publication number: CN216773404U
Application number: CN202121690839.4U
Authority: CN
Inventors: 王华平; 杨志强
Original assignee: Taixing Ninghui Lithium Battery Co ltd
Current assignee: Taixing Ninghui Lithium Battery Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-06-17
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a lithium battery convenient for outdoor use, which comprises a shell, wherein a control panel is fixedly connected to the front surface of the shell, a heat dissipation fan is fixedly embedded in the front surface of the shell, a charging socket is fixedly embedded in the front surface of the shell, a partition plate is fixedly connected to the inner wall of the shell, two through holes are formed in the bottom surface of the shell, two support plates are arranged inside the shell, two universal wheels are fixedly connected to the bottom surfaces of the two support plates, the bottom ends of the two groups of universal wheels respectively penetrate through the two through holes and extend to the lower side of the shell, symmetrical electric push rods are fixedly embedded in the inner side wall of the shell, and a lithium battery pack is arranged inside the shell. This lithium cell convenient to outdoor use can make lithium cell group carry out the quick travel through the universal wheel of backup pad bottom, has played the effect of portable removal, has reduced the intensity of labour when the outdoor use of lithium cell group to can make the heat that lithium cell group produced give off fast.

Description

Lithium battery convenient to outdoor use

Technical Field

The utility model belongs to the technical field of lithium batteries, and particularly relates to a lithium battery convenient to use outdoors.

Background

Lithium batteries are batteries in which metallic lithium is used as a negative electrode, and are also called lithium metal batteries. It is worth noting that, according to the difference of battery configuration, the lithium cell divide into primary battery and secondary battery, along with the development of the later microelectronic technique of twentieth century, miniaturized equipment is increasing day by day, higher requirement has been proposed to the power, the lithium cell has entered into large-scale practical stage thereupon, the lithium cell can make things convenient for people to carry out the temporary power supply in the open air and use, however the lithium cell is in the outdoor use, be not convenient for carry the removal, will give people increase intensity of labour when the open air is used, and can't dispel the heat fast when the open air is used, therefore for solving above problem, we provide a lithium cell convenient to the open air is used.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lithium battery and aims to solve the problems that the lithium battery is inconvenient to carry and move in the outdoor use process, the labor intensity of people can be increased in the outdoor use process, and the lithium battery cannot be rapidly cooled in the outdoor use process.

The utility model is realized in such a way that a lithium battery convenient for outdoor use comprises a shell, wherein a control panel is fixedly connected to the front surface of the shell, a heat dissipation fan is fixedly embedded in the front surface of the shell, a charging socket is fixedly embedded in the front surface of the shell, a partition plate is fixedly connected to the inner wall of the shell, two through holes are formed in the bottom surface of the shell, two support plates are arranged inside the shell, two universal wheels are fixedly connected to the bottom surfaces of the two support plates, the bottom ends of the two groups of universal wheels respectively penetrate through the two through holes and extend to the lower part of the shell, symmetrical electric push rods are fixedly embedded in the inner side wall of the shell, and a lithium battery pack is arranged inside the shell.

Two equal fixedly connected with stopper in the upper surface of backup pad, two the upper surface of stopper all fixed the inlaying of first magnetic path, the fixed inlaying in bottom surface of baffle has symmetrical second magnetic path, two a side that second magnetic path and two first magnetic paths are close to each other attracts mutually.

Two equal fixedly connected with connecting plate in the side that the stopper is close to each other, two the common fixedly connected with sliding plate in the side that the connecting plate is close to each other, two slide holes have all been seted up to the bottom surface of sliding plate, two the equal sliding connection of inner wall of slide hole has the slide bar, two the bottom of slide bar all with the interior diapire fixed connection of casing.

The upper surface of baffle and the interior roof of casing all fixed inlay have two recesses, and are two sets of the equal fixedly connected with spring of inner wall of recess, the inside of casing is equipped with two fixed plates, and is two sets of the one end that the spring is close to each other respectively with two fixed plate a side fixed connection who keeps away from each other, two a side that the fixed plate is close to each other all contacts with the surface of lithium cell group, two the louvre has all been seted up to a side that the fixed plate kept away from each other.

Two symmetrical limiting holes are formed in the inner side wall of the shell, two groups of limiting plates are connected to the inner walls of the limiting holes in a sliding mode, and one side face, close to each other, of each two groups of limiting plates is fixedly connected with one side face, far away from each other, of each two fixing plates.

Two the equal fixedly connected with locating plate of the side that the stopper kept away from each other, two the locating hole has all been seted up to the side that the locating plate kept away from each other, the symmetrical supporting seat of bottom surface fixedly connected with of casing, the last fixed surface of casing is connected with the handle.

Compared with the prior art, the utility model has the beneficial effects that: be provided with the through-hole through the casing, can make the backup pad slide from top to bottom in through-hole department, thereby can make the backup pad shift out to the outside of casing, be convenient for carry out nimble removal through the universal wheel of bottom, through being provided with electric putter, utilize electric putter's extension, and with the cooperation of locating plate department locating hole, can carry out effectual clamp to the locating plate and press from both sides fixedly, thereby reach and shift out the backup pad to the casing effect of effective fixed behind the below, the universal wheel that can pass through the backup pad bottom makes lithium cell group carry out the rapid draing, the effect of portable removal has been played, intensity of labour when having reduced the outdoor use of lithium cell group, be provided with the heat dissipation fan through the casing, can absorb the heat that lithium cell group produced fast, avoid lithium cell group to appear the too big phenomenon of heat.

Drawings

FIG. 1 is a schematic perspective view of the housing of the present invention;

FIG. 2 is a cross-sectional view of a front view of the housing of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a housing; 2. a control panel; 3. a heat dissipation fan; 4. a charging jack; 5. a partition plate; 6. a through hole; 7. a support plate; 8. a limiting block; 9. positioning a plate; 10. positioning holes; 11. an electric push rod; 12. a connecting plate; 13. a sliding plate; 14. a slide hole; 15. a slide bar; 16. a universal wheel; 17. a lithium battery pack; 18. a fixing plate; 19. a recess; 20. a spring; 21. heat dissipation holes; 22. a limiting hole; 23. a limiting plate; 24. a handle; 25. a supporting seat; 26. a first magnetic block; 27. and a second magnetic block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, a lithium battery convenient for outdoor use includes a casing 1, a control panel 2 fixedly connected to the front of the casing 1, a heat dissipating fan 3 fixedly embedded to the front of the casing 1, a charging socket 4 fixedly embedded to the front of the casing 1, a partition 5 fixedly connected to the inner wall of the casing 1, two through holes 6 formed in the bottom surface of the casing 1, two supporting plates 7 disposed inside the casing 1, two universal wheels 16 fixedly connected to the bottom surfaces of the two supporting plates 7, two sets of universal wheels 16 respectively having bottom ends penetrating through the two through holes 6 and extending to the lower side of the casing 1, a symmetrical electric push rod 11 fixedly embedded in the inner wall of the casing 1, the electric push rod 11 also being a linear actuator, which can be considered as an extension of a rotating motor in terms of structure, the electric push rod 11 mainly comprises a novel linear actuator composed of a motor push rod, a control device and the like, the interior of the case 1 is provided with a lithium battery pack 17.

In the utility model, the upper surfaces of two supporting plates 7 are fixedly connected with limiting blocks 8, the upper surfaces of the two limiting blocks 8 are fixedly embedded with first magnetic blocks 26, the bottom surface of a partition plate 5 is fixedly embedded with symmetrical second magnetic blocks 27, the two second magnetic blocks 27 and one side surface of the two first magnetic blocks 26 close to each other are attracted, the supporting plate 7 can be positioned after being moved into the shell 1, the supporting plate 7 can be more stably moved into the shell 1, one side surface of the two limiting blocks 8 close to each other is fixedly connected with a connecting plate 12, one side surface of the two connecting plates 12 close to each other is fixedly connected with a sliding plate 13, the bottom surface of the sliding plate 13 is provided with two sliding holes 14, the inner walls of the two sliding holes 14 are respectively connected with a sliding rod 15 in a sliding manner, the bottom ends of the two sliding rods 15 are respectively fixedly connected with the inner bottom wall of the shell 1, and the limiting blocks 8 and the supporting plate 7 can be more stably moved up and down, the shaking phenomenon is avoided.

The upper surface of the partition board 5 and the inner top wall of the shell 1 are fixedly embedded with two concave seats 19, the inner walls of the two concave seats 19 are fixedly connected with springs 20, two fixing plates 18 are arranged in the shell 1, the ends, close to each other, of the two springs 20 are fixedly connected with the side faces, far away from each other, of the two fixing plates 18, one side face, close to each other, of the two fixing plates 18 is contacted with the outer surface of the lithium battery pack 17, heat dissipation holes 21 are formed in the side faces, far away from each other, of the two fixing plates 18, and can support the lithium battery pack 17 during installation and play a role in damping when the lithium battery pack 17 is carried and moved, the heat of the lithium battery pack 17 can be better dissipated through the heat dissipation holes 21, two symmetrical limiting holes 22 are formed in the inner side wall of the shell 1, limiting plates 23 are connected to the inner walls of the two limiting holes 22 in a sliding mode, and the side faces, close to each other, of the two limiting plates 23 are fixedly connected with the side faces, far away from each other, of the two fixing plates 18, the stability of the fixing plate 18 when moving up and down is improved, and the lithium battery pack 17 can be better clamped and fixed.

Two equal fixedly connected with locating plate 9 in a side that stopper 8 kept away from each other, locating hole 10 has all been seted up to a side that two locating plate 9 kept away from each other, the symmetrical supporting seat 25 of bottom surface fixedly connected with of casing 1, the last fixed surface of casing 1 is connected with handle 24, can make 11 better press from both sides the clamp tightly to stopper 8 through locating plate 9 and locating hole 10 and fix, stability when having improved stopper 8 fixed, will be to the better support in casing 1 bottom through supporting seat 25, will conveniently carry the removal to casing 1 through handle 24.

The working principle of the utility model is as follows: when the lithium battery pack 17 is carried and moved, firstly, the universal wheel 16 is pulled downwards to enable the first magnetic block 26 to be separated from the contact with the second magnetic block 27, then, the handle 24 is pulled upwards to the shell 1 to enable the shell 1 to move upwards, the inner bottom wall of the shell 1 is enabled to be in contact with the positioning plate 9, meanwhile, the supporting plate 7 and the universal wheel 16 are enabled to move out to the lower part of the shell 1, then, the electric push rod 11 is started through the control panel 2 to extend, the positioning hole 10 at the positioning plate 9 can be clamped and fixed, then, the universal wheel 16 can be enabled to rotate by pulling the shell 1 through the handle 24, so that the lithium battery pack 17 in the shell 1 can be carried and moved conveniently, after the lithium battery pack 17 is carried and moved, the electric push rod 11 is started through the control panel 2 to shrink, the fixing of the positioning plate 9 can be released, and then, the gravity of the shell 1 and the lithium battery pack 17 is utilized, will be pressed down rapidly and will make the supporting plate 7 receive and release to the inside of the housing 1, then can carry out firm support to the housing 1 through the supporting seat 25.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lithium battery for outdoor use, comprising a casing (1), characterized in that: the positive fixedly connected with control panel (2) of casing (1), the positive fixed embedding of casing (1) has heat dissipation fan (3), the positive fixed embedding of casing (1) has charging socket (4), inner wall fixedly connected with baffle (5) of casing (1), two through-holes (6) have been seted up to the bottom surface of casing (1), the inside of casing (1) is equipped with two backup pads (7), two the equal fixedly connected with two universal wheels (16) in bottom surface of backup pad (7), two sets of the bottom of universal wheel (16) is run through two through-holes (6) respectively and is extended to the below of casing (1), the inside wall of casing (1) is fixed to inlay has symmetrical electric putter (11), the inside of casing (1) is equipped with lithium cell group (17).

2. A lithium battery as claimed in claim 1, characterized in that: two equal fixedly connected with stopper (8) of upper surface of backup pad (7), two the upper surface of stopper (8) is all fixed to be inlayed and is had first magnetic path (26), the bottom surface of baffle (5) is fixed to be inlayed and is had symmetrical second magnetic path (27), two a side that second magnetic path (27) and two first magnetic paths (26) are close to each other attracts mutually.

3. A lithium battery as claimed in claim 2, characterized in that: two equal fixedly connected with connecting plate (12) in the side that stopper (8) are close to each other, two the common fixedly connected with sliding plate (13) in the side that connecting plate (12) are close to each other, two slide opening (14) have all been seted up to the bottom surface of sliding plate (13), two equal sliding connection of inner wall of slide opening (14) has slide bar (15), two the bottom of slide bar (15) all with the interior diapire fixed connection of casing (1).

4. A lithium battery as claimed in claim 1, characterized in that: the upper surface of baffle (5) and the interior roof of casing (1) are all fixed inlay and are had two concave seat (19), and are two sets of the equal fixedly connected with spring (20) of inner wall of concave seat (19), the inside of casing (1) is equipped with two fixed plates (18), and is two sets of one end that spring (20) are close to each other respectively with two fixed plates (18) a side fixed connection who keeps away from each other, two a side that fixed plate (18) are close to each other all contacts with the surface of lithium cell group (17), two louvre (21) have all been seted up to a side that fixed plate (18) kept away from each other.

5. A lithium battery as claimed in claim 4, characterized in that: two symmetrical limiting holes (22) are formed in the inner side wall of the shell (1), two groups of limiting plates (23) are connected to the inner wall of each limiting hole (22) in a sliding mode, and one side face, close to each other, of each limiting plate (23) is fixedly connected with one side face, far away from each other, of each fixing plate (18).

6. A lithium battery as claimed in claim 2, characterized in that: two equal fixedly connected with locating plate (9) in a side that stopper (8) kept away from each other, two locating hole (10) have all been seted up to a side that locating plate (9) kept away from each other, the symmetrical supporting seat (25) of bottom surface fixedly connected with of casing (1), the last fixed surface of casing (1) is connected with handle (24).