CN210668625U

CN210668625U - Lithium battery capable of being charged quickly

Info

Publication number: CN210668625U
Application number: CN201922275448.5U
Authority: CN
Inventors: 宋祥立; 黄福红; 梁宏富; 胡成胜
Original assignee: Shenzhen Xinsheng New Energy Co ltd
Current assignee: Shenzhen Xinsheng New Energy Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-06-02
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a but quick charge's lithium cell, the device comprises a device main body, surface mounting heat abstractor in the device main part, heat abstractor fixed surface installs the lithium cell group, the thermovent has all been seted up on device main part both sides surface, fixed surface installs the mouth that charges before the device main part, device main part side surface is close to upper end edge fixed mounting and has the hinge, hinge other end fixed mounting has the protective cover, surface mounting has the fixing base under the device main part, fixing base surface mounting has fixing device. A but quick charge's lithium cell, can cool down to the battery in the charging process for the battery can not shine into the damage because of charging temperature is too high, thereby can prolong battery life to a certain extent, and can conveniently dismantle and install the battery through the upset handle.

Description

Lithium battery capable of being charged quickly

Technical Field

The utility model relates to a lithium cell field, in particular to but quick charge's lithium cell.

Background

Lithium batteries are batteries which use lithium metal or lithium alloy as a negative electrode material and use non-aqueous electrolyte solution, in 1912, the lithium metal batteries were originally proposed and researched by Gilbert N. Lewis, and along with the development of scientific technology, the lithium batteries become mainstream at present and are widely applied to various fields; however, the existing lithium battery has some disadvantages in use, and because the chemical characteristics of lithium metal are very active, the lithium battery is very high in environment requirement for processing, storage and use, so that the working temperature of the lithium battery cannot be too high, especially in hot summer, the internal heat is difficult to dissipate during the charging of the lithium battery, so that the damage to the battery is bad, the service life is influenced, and the lithium battery is generally fixed in a mounting seat through nuts for use, and the mode is very troublesome in disassembly and maintenance.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a lithium battery capable of being charged rapidly, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but lithium cell of quick charge, includes the device main part, surface mounting heat abstractor in the device main part, heat abstractor fixed surface installs the lithium cell group, the thermovent has all been seted up to device main part both sides surface, fixed surface installs the mouth that charges before the device main part, device main part side surface is close to upper end edge fixed mounting and has the hinge, hinge other end fixed mounting has the protective cover, surface mounting has the fixing base under the device main part, fixing base surface mounting has fixing device.

Preferably, fixing device is including fixed cassette, fixed knot, mount pad, pivot, No. two pivots and upset handle, mount pad fixed mounting is in the fixing base surface, mount pad both sides surface mounting has a pivot, the upset handle is installed at a pivot both ends, upset handle both sides surface mounting has a pivot No. two, No. two pivot both ends are installed fixed knot, device main part fixed surface installs fixed cassette.

Preferably, the device main part passes through fixing device and fixing base fixed connection, upset handle is through pivot and mount pad swing joint No. one, fixed knot is through pivot and upset handle swing joint No. two.

Preferably, the heat dissipation device comprises a placement groove, a battery holder, a heat dissipation sheet and a fan, the placement groove is arranged on the inner side surface of the device body, the heat dissipation sheet is embedded on the surface of the placement groove, the battery holder is fixedly arranged on the surface of the heat dissipation sheet, and the fan is fixedly arranged on the inner side surface of the heat dissipation sheet.

Preferably, the radiating fin is fixedly installed with the device main body through a placing groove, and the lithium battery pack is fixedly connected with the radiating fin through a battery holder.

Preferably, the surface of the protective cover is provided with a handle, and the device body is internally provided with a connecting circuit

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the heat abstractor who sets up, heat abstractor can pass through the fin with the heat conduction on the lithium cell group produces to the fin, then get rid of through the thermovent through the heat of fan on with the fin, like this alright distribute rapidly with the heat that produces when charging, thereby improve battery safety factor and increase battery life, fixing device through the setting, fixing device can fix the device main part on the fixing base through fixed the knot through upset handle, only need just can take off fixed the knot from new upset handle during the dismantlement, like this alright with in making things convenient for daily life dismantlement and maintenance to the battery.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a lithium battery of the present invention capable of being rapidly charged;

fig. 2 is a cross-sectional view of a lithium battery heat dissipation device capable of being rapidly charged according to the present invention;

fig. 3 is a cross-sectional view of a lithium battery fixing device capable of being rapidly charged according to the present invention;

fig. 4 is a sectional view of a joint of a lithium battery protective cover capable of being charged quickly.

In the figure: 1. a device main body; 2. a fixing device; 201. fixing the card holder; 202. a fixing buckle; 203. a mounting seat; 204. a first rotating shaft; 205. a second rotating shaft; 206. turning over the handle; 3. a protective cover; 4. a hinge; 5. a heat sink; 501. a placement groove; 502. a battery holder; 503. a heat sink; 504. a fan; 6. a lithium battery pack; 7. a heat dissipation port; 8. a charging port; 9. a fixed seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, a lithium battery capable of being rapidly charged comprises a device main body 1, wherein a heat dissipation device 5 is installed on the inner surface of the device main body 1, a lithium battery pack 6 is fixedly installed on the surface of the heat dissipation device 5, heat dissipation ports 7 are respectively formed on the two side surfaces of the device main body 1, a charging port 8 is fixedly installed on the front surface of the device main body 1, a hinge 4 is fixedly installed on one side surface of the device main body 1 near the edge of the upper end, a protective cover 3 is fixedly installed on the other end of the hinge 4, a fixed seat 9 is installed on the lower surface of the;

the fixing device 2 comprises a fixing clamping seat 201, a fixing buckle 202, a mounting seat 203, a first rotating shaft 204, a second rotating shaft 205 and a turning handle 206, the mounting seat 203 is fixedly arranged on the surface of the fixing seat 9, the first rotating shaft 204 is arranged on the surfaces of the two sides of the mounting seat 203, the turning handle 206 is arranged at the two ends of the first rotating shaft 204, the second rotating shaft 205 is arranged on the surfaces of the two sides of the turning handle 206, the fixing buckle 202 is arranged at the two ends of the second rotating shaft 205, and the fixing clamping seat is fixedly arranged on the surface of the device main; the device main body 1 is fixedly connected with the fixed seat 9 through the fixing device 2, the overturning handle 206 is movably connected with the mounting seat 203 through a first rotating shaft 204, and the fixing buckle 202 is movably connected with the overturning handle 206 through a second rotating shaft 205; the heat dissipation device 5 comprises a placement groove 501, a battery holder 502, a heat sink 503 and a fan 504, wherein the placement groove 501 is arranged on the inner side surface of the device body 1, the heat sink 503 is embedded on the surface of the placement groove 501, the battery holder 502 is fixedly arranged on the surface of the heat sink 503, and the fan 504 is fixedly arranged on the inner side surface of the heat dissipation port 7; the cooling fin 503 is fixedly installed with the device main body 1 through the placing groove 501, and the lithium battery pack 6 is fixedly connected with the cooling fin 503 through the battery holder 502; the surface of the protective cover 3 is provided with a handle, and a connecting circuit is arranged in the device main body 1.

It should be noted that, the utility model relates to a lithium battery capable of being charged rapidly, when in use, firstly, the device main body 1 is placed on the upper surface of the fixing seat 9, after the placement, the fixing buckle 202 is buckled on the fixing clamping seat 201 on the surface of the device main body 1, then the overturning handle 206 which is movably arranged on the mounting seat 203 through the first rotating shaft 204 is overturned downwards, so that the fixing buckle 202 is fixed on the fixing clamping seat 201, during the charging process, the lithium battery pack 6 generates a large amount of heat, after the heat is generated, the heat is conducted to the heat sink 503 through the battery seat 502, at this time, the heat on the surface of the heat sink 503 is dissipated to the outside through the heat dissipating port 7 under the effect of the fan 504, so that the temperature inside the battery can be reduced to a reasonable interval, the battery is prevented from being damaged due to overhigh temperature, and the service life of the battery can be, only need upwards overturn upset handle 206 in the time of the dismantlement for through No. two pivot 205 movable mounting break away from fixed cassette 201 at the fixed knot 202 on the handle 206 of overturning, take off device main part 1 from the fixing base 9 surface at last, only need during the installation with device main part 1 place fix detain 202 upset handle 206 downwards on the fixing base 9 surface detain can, like this alright realize quick installation and dismantlement through upset handle 206, make things convenient for the maintenance and the maintenance in later stage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lithium battery capable of being rapidly charged is characterized in that: including device main part (1), surface mounting heat abstractor (5) in device main part (1), heat abstractor (5) fixed surface installs lithium cell group (6), thermovent (7) have all been seted up on device main part (1) both sides surface, fixed surface installs mouthful (8) that charge before device main part (1), device main part (1) side surface is close to upper end edge fixed mounting and has hinge (4), hinge (4) other end fixed mounting has protective cover (3), surface mounting has fixing base (9) under device main part (1), fixing base (9) surface mounting has fixing device (2).

2. A fast-rechargeable lithium battery as claimed in claim 1, characterized in that: fixing device (2) is including fixed cassette (201), fixed knot (202), mount pad (203), pivot (204), No. two pivot (205) and upset handle (206), mount pad (203) fixed mounting is on fixing base (9) surface, mount pad (203) both sides surface mounting has pivot (204) No. one, upset handle (206) is installed at pivot (204) both ends, upset handle (206) both sides surface mounting has pivot (205) No. two, fixed knot (202) is installed at pivot (205) both ends No. two, device main part (1) fixed surface mounting has fixed cassette (201).

3. A fast-rechargeable lithium battery as claimed in claim 2, characterized in that: the device main part (1) is fixedly connected with the fixing seat (9) through the fixing device (2), the overturning handle (206) is movably connected with the mounting seat (203) through a first rotating shaft (204), and the fixing buckle (202) is movably connected with the overturning handle (206) through a second rotating shaft (205).

4. A fast-rechargeable lithium battery as claimed in claim 1, characterized in that: the heat dissipation device (5) comprises a placing groove (501), a battery seat (502), a heat dissipation sheet (503) and a fan (504), wherein the placing groove (501) is arranged on the inner side surface of the device body (1), the heat dissipation sheet (503) is embedded in the surface of the placing groove (501), the battery seat (502) is fixedly installed on the surface of the heat dissipation sheet (503), and the fan (504) is fixedly installed on the inner side surface of the heat dissipation port (7).

5. A fast-charging lithium battery as claimed in claim 4, characterized in that: the cooling fin (503) is fixedly installed with the device main body (1) through the placing groove (501), and the lithium battery pack (6) is fixedly connected with the cooling fin (503) through the battery holder (502).

6. A fast-rechargeable lithium battery as claimed in claim 1, characterized in that: the surface of the protective cover (3) is provided with a handle, and a connecting circuit is arranged in the device main body (1).