CN207474619U - A kind of rechargeable lithium ion batteries device - Google Patents

Abstract

The utility model discloses a rechargeable lithium-ion battery device, which comprises a box body, a front cover is rotatably installed in front of the box body, an electric quantity indicator light is fixedly installed on the upper left side of the box body, and the upper middle part of the box body is fixed A telescopic rod is installed, a pull-out emergency lighting lamp is fixedly installed on the upper right side of the box body, a handle is fixedly installed in the middle of the right side of the box body, and a charging port is fixedly installed on the lower right side of the box body. A knob lock is fixedly installed in the middle of the right side of the box body, a roller is installed rotating under the cantilever beam, a socket is fixedly installed on the left side in front of the front cover, a liquid crystal screen is fixedly installed in the middle of the front front cover, and a A solar battery panel is fixedly installed below, a lithium-ion battery is fixedly installed below the interior of the box, and an inverter is fixedly installed above the fuse box. The utility model is simple in structure, convenient and practical, and the device can be applied to various places by setting various output interfaces.

Description

A rechargeable lithium-ion battery device

technical field

The utility model relates to the field of lithium ion battery devices, in particular to a rechargeable lithium ion battery device.

Background technique

The development history of China's lithium-ion battery industry is not long, but it has developed rapidly. In 2012, the total output of lithium-ion batteries in China reached 4.18 billion. In the international lithium-ion battery market, China, Japan and South Korea have formed a tripartite situation, but the overall As far as China's lithium-ion battery industry is concerned, there is still a big gap between China's lithium-ion battery industry and Japan and South Korea in terms of technological advancement and market competitiveness. The technological development of China's lithium-ion battery industry started from imitating foreign mature technologies. Innovation is the main achievement of the early development of China's lithium-ion battery industry, so a rechargeable lithium-ion battery device emerged as the times require, while the existing lithium-ion battery device has a single function.

Utility model content

The purpose of this utility model is to provide a rechargeable lithium-ion battery device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a rechargeable lithium-ion battery device, including a box, the front of the box is rotatably installed with a front cover, and the upper left side of the box is fixedly installed with a power indicator light , a telescopic rod is fixedly installed in the upper middle part of the box body, a pull-out emergency lighting lamp is fixedly installed on the upper right side of the box body, a handle is fixedly installed in the middle of the right side of the box body, and a A charging port is fixedly installed, a knob lock is fixedly installed in the middle of the right side of the box body, a cantilever beam is fixedly installed under the box body, a roller is installed rotating under the cantilever beam, and a A socket, an LCD screen is fixedly installed in the middle of the front of the front cover, a 12V power port is fixedly installed on the right side of the front of the front cover, a solar panel is fixedly installed under the front of the front cover, and a Lithium-ion battery, a fuse box is fixedly installed on the lower right side of the inside of the box, an inverter is fixedly installed above the fuse box, a storage box is fixedly installed above the inside of the box, and fixedly installed around the box There are sealing strips.

Preferably, a handle is fixedly installed above the telescopic rod.

Preferably, shock-absorbing blocks are fixedly installed around the lithium-ion battery.

Preferably, a cooling fan is fixedly installed on the right side of the box.

Preferably, three USB ports are fixedly installed on the front right side of the front cover.

Compared with the prior art, the beneficial effects of the utility model are: the utility model is simple in structure, convenient and practical, the device can be applied to various places by setting various output interfaces, and the lithium-ion battery device can be moved conveniently by setting the telescopic rod , by setting the inverter, low-power electrical appliances can be powered, by setting the pull-out emergency lighting, it can provide lighting outdoors without additional lamps, by setting the fuse box, the circuit can be protected and each power supply interface is independently insured, By setting the storage box, the wires can be stored, so as to avoid the problem of only having batteries but no wires.

Description of drawings

Fig. 1 is a schematic diagram of the main structure of the utility model;

Fig. 2 is the interior view of the box of the utility model.

In the figure: 1 telescopic rod, 2 power indicator light, 3 box body, 4 front cover, 5 socket, 6 solar panel, 7 cantilever beam, 8 roller, 9 handle, 10 pull-out emergency lighting, 11 cooling fan, 12 USB port, 13 handle, 1412V power port, 15 knob lock, 16 charging port, 17 LCD screen, 18 shock absorber, 19 lithium-ion battery, 20 fuse box, 21 inverter, 22 storage box, 23 sealing strip .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower" and "horizontal" are based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the utility model and simplifying the description, but does 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 should not be construed as a limitation of the utility model.

In the description of the present utility model, it should also be noted that, unless otherwise specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Please refer to Figure 1-2, the utility model provides a technical solution: a rechargeable lithium-ion battery device, including a box body 3, a cooling fan 11 is fixedly installed on the right side of the box body 3, and the front side of the box body 3 A front cover 4 is installed in rotation, three USB ports 12 are fixedly installed on the front right side of the front cover 4, a power indicator light 2 is fixedly installed on the left side above the box body 3, and a telescopic Rod 1, a handle 9 is fixedly installed on the top of the telescopic rod 1, and a pull-out emergency lighting lamp 10 is fixedly installed on the upper right side of the box body 3. By setting the pull-out emergency lighting lamp 10, lighting can be provided outdoors without In addition, there is a lamp, a handle 13 is fixedly installed in the middle of the right side of the box body 3, a charging port 16 is fixedly installed in the lower right side of the box body 3, and a knob lock 15 is fixedly installed in the middle of the right side of the box body 3. A cantilever beam 7 is fixedly installed under the box body 3, a roller 8 is installed rotating under the cantilever beam 7, a socket 5 is fixedly installed on the front left side of the front cover 4, and a liquid crystal screen is fixedly installed in the middle of the front cover 4. 17. A 12V power supply port 14 is fixedly installed on the right side of the front of the front cover 4, a solar panel 6 is fixedly installed on the front bottom of the front cover 4, and a lithium-ion battery 19 is fixedly installed on the bottom of the inside of the box body 3. Lithium-ion A shock absorber 18 is fixedly installed around the battery 19, and a fuse box 20 is fixedly installed on the lower right side of the inside of the box body 3. By setting the fuse box 20, the circuit can be protected and each power supply interface is independently insured. An inverter 21 is fixedly installed above 20, a storage box 22 is fixedly installed above the inside of the box body 3, and a sealing strip 23 is fixedly installed around the box body 3.

Working principle: When in use, first charge through the charging port 16, when fully charged, the power indicator 2 will be all on, at this time you can open the knob lock 15, put the required wires into the storage box 22, and then close the front Cover 4, now you can pull the device by pulling the telescopic rod 1, and you can also carry it with the handle 13. When you need to use electricity, you can directly insert the connector into the USB port 12, and you can give it to anyone who can use the USB port 12 power supply equipment can also be plugged into 12 power supply port 14 to take power. When there is only a low-power electrical appliance, it can be directly inserted into the socket 5. At this time, the inverter 21 starts to work, and the current and voltage at this time can be observed through the LCD screen 17 , when there is no electricity in the field, the front solar panel 6 can be directly placed in the sunlight, which will automatically charge the device, and the pull-out emergency lighting 10 can be directly pulled out at night to provide illumination.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of rechargeable lithium ion batteries device, including babinet (3), it is characterised in that：It is rotatablely installed in front of the babinet (3) There is protecgulum (4), babinet (3) upper left is installed with battery capacity indication lamp (2), and babinet (3) upper center is fixed Telescopic rod (1) is installed, babinet (3) upper right is installed with drawing and pulling type emergency light (10), the babinet (3) Handle (13) is installed among right side, babinet (3) lower right-hand side is installed with charge port (16), the babinet (3) right side is intermediate is installed with knob lock (15), and cantilever beam (7), the cantilever beam are installed with below the babinet (3) (7) rotated down is equipped with idler wheel (8), and protecgulum (4) left forward side is installed with socket (5), protecgulum (4) front Centre is installed with liquid crystal display (17), and protecgulum (4) right forward side is installed with 12V power ports (14), the protecgulum (4) front is installed with solar panel (6) below, and babinet (3) lower inside is installed with lithium ion battery (19), safety box (20) is installed with below babinet (3) inner right side, is installed with above the safety box (20) Inverter (21), babinet (3) inner upper are installed with parcel tray (22), and babinet (3) surrounding is installed with Sealing strip (23).

2. a kind of rechargeable lithium ion batteries device according to claim 1, it is characterised in that：On the telescopic rod (1) Side is installed with knob (9).

3. a kind of rechargeable lithium ion batteries device according to claim 1, it is characterised in that：Lithium ion battery (19) four It is installed with snubber block (18) week.

4. a kind of rechargeable lithium ion batteries device according to claim 1, it is characterised in that：On the right side of the babinet (3) It is installed with heat emission fan (11).

5. a kind of rechargeable lithium ion batteries device according to claim 1, it is characterised in that：In front of the protecgulum (4) There are three USB ports (12) for right side fixed installation.