CN209795155U

CN209795155U - Just, insert formula lithium cell device

Info

Publication number: CN209795155U
Application number: CN201920571630.2U
Authority: CN
Inventors: 梅建红
Original assignee: JIANGSU YONGCHANG NEW ENERGY TECHNOLOGY Co Ltd
Current assignee: JIANGSU YONGCHANG NEW ENERGY TECHNOLOGY Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2019-12-17
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a convenient-to-insert lithium battery device, which comprises a lower box body, wherein the lower box body is provided with a hinged handle; a chute arranged on the lower box body; the anti-theft key is arranged in the lower box body and is provided with a key hole exposed on the side surface of the lower box body and a key head movably penetrating the sliding groove; the upper cover body is connected with the lower box body through a bolt; the inner mounting shell is arranged in the lower box body and provided with a plurality of groups of mounting holes for inserting the lithium batteries, and the inner wall of each mounting hole is provided with a raised heat dissipation vertical column; and a positioning groove arranged in the inner mounting shell. The utility model discloses an interior installation casing inserts and establishes the lithium cell, strengthens firm, and the key head of theftproof key is flexible to be locked, avoids the lithium cell stolen risk in the past.

Description

Just, insert formula lithium cell device

Technical Field

The application belongs to the technical field of electric motor car lithium cell, and specifically relates to a formula lithium cell device just inserts.

Background

The electric vehicle is used by office workers as a pollution-free vehicle, and at present, lithium batteries of general electric vehicles are required to be placed in a special battery box and then installed in a vehicle body. The lithium battery quality is light, and is small, and is stolen very easily, and it is troublesome to have caused unnecessary for the car owner, and present pickproof lock device is closing the pickproof lock after the power of electric motor car, and the process is loaded down with trivial details, and inside lithium cell group stability is also not enough in addition, falls down of electric motor car and arouses inside damage easily.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem that this application will be solved provides a formula lithium cell device just inserts and establishes the lithium cell through interior installation casing, strengthens firm, and the key head of theftproof key is flexible to be locked, avoids the lithium cell in the past to receive the risk of stealing.

in order to solve the technical problem, the utility model discloses a convenient-to-insert lithium battery device, which comprises a lower box body, wherein the lower box body is provided with a hinged handle; a chute arranged on the lower box body; the anti-theft key is arranged in the lower box body and is provided with a key hole exposed on the side surface of the lower box body and a key head movably penetrating the sliding groove; the upper cover body is connected with the lower box body through a bolt; the inner mounting shell is arranged in the lower box body and provided with a plurality of groups of mounting holes for inserting the lithium batteries, and the inner wall of each mounting hole is provided with a raised heat dissipation vertical column; and a positioning groove arranged in the inner mounting shell.

According to the utility model relates to an embodiment, wherein above-mentioned box body one end has the interface that charges of electric connection lithium cell down, and the other end has power indicator and reflection of light lattice.

According to the utility model discloses an embodiment, wherein above-mentioned a set of mounting hole sets up to two rows of arc holes, and the arc hole switches on and crisscross from top to bottom.

according to an embodiment of the present invention, the arc length of the arc-shaped hole is 3/4 circles.

According to the utility model discloses an embodiment, wherein the protruding height of above-mentioned heat dissipation upstand is 2 mm.

Compared with the prior art, the application can obtain the following technical effects:

Insert through interior installation casing and establish the lithium cell, strengthen firm, the key head of theftproof key is flexible to be locked, avoids the lithium cell in the past to receive the risk of stealing.

Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.

drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a perspective view of a portable lithium battery device according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of an inner mount housing of an embodiment of the present application;

Fig. 3 is another schematic view of fig. 1.

Reference numerals

The lower box body 10, the handle 11, the chute 20, the key hole 31, the key head 32, the upper cover body 40, the inner installation shell 50, the installation hole 51, the heat dissipation vertical column 52, the positioning groove 60, the charging interface 71, the electric quantity indicator light 72 and the light reflection lattice 73.

Detailed Description

embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 and fig. 2 together, fig. 1 is a perspective view of a portable lithium battery device according to an embodiment of the present application; FIG. 2 is a schematic view of an inner mount housing of an embodiment of the present application. As shown in the figures, the portable lithium battery device comprises a lower box body 10, wherein the lower box body 10 is provided with a hinged handle 11; a chute 20 provided to the lower case 10; the anti-theft key is arranged in the lower box body 10 and is provided with a key hole 31 exposed on the side surface of the lower box body 10 and a key head 32 movably penetrating through the sliding groove 20; an upper cover 40 connected to the lower case 10 by bolts; an inner mounting shell 50 arranged in the lower box body 10, wherein the inner mounting shell 50 is provided with a plurality of groups of mounting holes 51 for inserting lithium batteries, and the inner wall of each mounting hole 51 is provided with a raised heat dissipation vertical column 52; and a positioning groove 60 provided in the inner mount case 50.

in an embodiment of the present invention, the lower case 10 and the upper cover 40 are fixed by bolts to accommodate the lithium battery, thereby forming an external protection. A hinged handle 11 is arranged at one end of the lower box body 10, so that the carrying and taking are convenient. One side of the lower box body 10 is provided with a guide chute 20, and meanwhile, the anti-theft key is arranged in the lower box body 10 and is switched through a key hole 31 on the outer side to drive a key head 32 to protrude or sink in the chute 20, so that the anti-theft key is fixed in a vehicle and has an anti-theft function.

The utility model discloses a lithium cell group installs in box body 10 down through interior installation casing 50, inserts through mounting hole 51 and establishes, improves stability. Meanwhile, the inner wall of the mounting hole 51 is provided with the raised heat dissipation vertical column 52, so that when the lithium battery is clamped, an isolated gap is formed, air circulation is increased, heat is fully dissipated, and the durability is improved. In addition, the positioning groove 60 is positioned and installed in the lower box body and fastened by screws, so that the stability is further enhanced. The height of the heat dissipation vertical column 52 is 2mm, the gap is proper, and heat dissipation is efficient.

The utility model discloses a set of mounting hole 51 sets up to two rows of arc holes, and the arc hole switches on and is crisscross from top to bottom, and the crisscross range that switches on can effectively reduce area occupied, increases application range. The arc length of the arc-shaped hole is 3/4 circles, and the hoop is fully formed.

Next, please refer to fig. 1 and fig. 3 together, and fig. 3 is another schematic view of fig. 1. The lower case 10 has a charging interface 71 electrically connected to the lithium battery at one end thereof, and an electric quantity indicator 72 and a reflective lattice 73 at the other end thereof. The charging interface 71 is convenient to charge, the electric quantity indicator lamp 72 reminds a user of the stored electric quantity, and the reflective lattice 73 improves the warning effect.

The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims

1. A portable lithium battery device, comprising:

The lower box body is provided with a hinged handle;

The sliding chute is arranged on the lower box body;

The anti-theft key is arranged in the lower box body and is provided with a key hole exposed on the side surface of the lower box body and a key head movably penetrating the sliding groove;

The upper cover body is connected with the lower box body through bolts;

the inner mounting shell is arranged in the lower box body and provided with a plurality of groups of mounting holes for inserting the lithium batteries, and the inner wall of each mounting hole is provided with a raised heat dissipation vertical column; and

And the positioning groove is arranged in the inner mounting shell.

2. the portable lithium battery pack as claimed in claim 1, wherein the lower case has a charging port electrically connected to the lithium battery at one end thereof and an electric quantity indicator and a reflective lattice at the other end thereof.

3. The portable lithium battery device with plug-in type as claimed in claim 1, wherein one set of the mounting holes is formed as two rows of arc-shaped holes, and the arc-shaped holes are vertically communicated and staggered.

4. The portable lithium battery plug-in device according to claim 3, wherein the arc length of the arc-shaped hole is 3/4 circles.

5. the portable lithium battery pack of claim 1 wherein said heat dissipating studs have a projection height of 2 mm.