CN213401377U

CN213401377U - Stable in structure's lithium cell mounting box

Info

Publication number: CN213401377U
Application number: CN202022350179.7U
Authority: CN
Inventors: 武东晓
Original assignee: Shanghai Dingyisheng Industrial Co ltd
Current assignee: Shanghai Dingyisheng Industrial Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-08
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a stable in structure's lithium cell mounting box, the power distribution box comprises a box body, the lower extreme of box is provided with the rubber column, the one end of box is provided with the handle, the inside of box is provided with stabilizing mean includes shock attenuation soft slab, first shock pad, second shock pad and interlayer soft slab, the inside lower extreme of box is provided with the shock attenuation soft slab the one end of shock attenuation soft slab is provided with first shock pad, the one end of first shock pad is provided with first shock pad, the rear end of shock attenuation soft slab is provided with the second shock pad, the rear end of second shock pad is provided with second shock pad. The utility model discloses can be effectual this lithium cell of assurance after the input use, no matter meet the various condition and all can the stable level place, avoided this lithium cell because of receiving the production that external damage leads to the potential safety hazard, better satisfying the operation needs.

Description

Stable in structure's lithium cell mounting box

Technical Field

The utility model relates to a lithium cell equipment technical field specifically is a stable in structure's lithium cell mounting box.

Background

The lithium battery has the advantages of light weight, large energy storage, high power, no pollution, long service life, small self-discharge coefficient, wide temperature adaptation range and the like, is gradually favored by people, is widely used in the field of new energy electric automobiles, and is generally required to be connected in series or in parallel in order to meet the requirements of high voltage and high energy of power batteries and energy storage system batteries, so that a lithium battery module is formed. However, the lithium battery also has a certain risk in life and use, and the main reason is that the assembly stability is weak, and the internal battery core is damaged due to the influence of external vibration, so that potential safety hazards are generated, and therefore a scheme capable of relieving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable in structure's lithium cell mounting box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery mounting box with a stable structure comprises a box body, wherein a rubber column is arranged at the lower end of the box body, a handle is arranged at one end of the box body, a stabilizing mechanism is arranged in the box body and comprises a damping soft plate, a first damping pad, a first damping plate, a second damping pad, a second damping plate and an interlayer soft plate, the damping soft plate is arranged at the lower end of the inner part of the box body, the first damping pad is arranged at one end of the damping soft plate, the first damping plate is arranged at one end of the first damping pad, the second damping pad is arranged at the rear end of the damping soft plate, the second damping plate is arranged at the rear end of the second damping pad, the interlayer soft plate is arranged at the upper end of the damping soft plate, close to the inner side of the second damping pad, a damping mechanism is arranged at one end of the first damping plate and comprises a telescopic rod and a spring, the telescopic rod is arranged at one end of the first damping plate, the surface of telescopic link is provided with the spring, the upper end of box is provided with the lid, the upper end of lid is provided with positive negative pole stand pipe.

Preferably, the lower end of the shock absorption soft board is fixedly connected with the lower end of the interior of the box body, and the first shock absorption pad is movably arranged at one end of the shock absorption soft board.

Preferably, fixed connection between the one end of first shock pad and the other end of first shock attenuation board, second shock pad movable mounting is in the rear end of shock attenuation soft board, fixed connection between the rear end of second shock pad and the front end of second shock attenuation board, fixed connection between the lower extreme of interlayer soft board and the upper end of shock attenuation soft board.

Preferably, one end of the telescopic rod is fixedly connected with one end of the first damping plate, and the other end of the telescopic rod is fixedly connected with one end of the interior of the box body.

Preferably, the spring movable mounting is at the surface of telescopic link, first shock pad, first shock attenuation board, second shock pad and second shock attenuation board all are provided with two sets ofly, the interlayer soft board is provided with five sets of, damper is provided with eight sets altogether, damper sets up the one end at first shock attenuation board and the rear end of second shock attenuation board respectively.

Preferably, the handle is fixedly installed at one end of the outer surface of the box body, the cover body is installed at the upper end of the box body, and the positive and negative electrode guide tubes are fixedly installed at the upper end of the cover body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

because a module battery comprises a plurality of electric cores, so during the electric core installation, manual with first shock pad, first shock attenuation board, manual outwards stirring of second shock pad and second shock attenuation board, later place a plurality of electric cores respectively in the interlayer soft board clearance of shock attenuation soft board upper end, treat to place and loosen first shock pad after, first shock pad, second shock pad and second shock attenuation board, make the spring extend and drive the telescopic link and extend, thereby can further make first shock pad, first shock attenuation board, second shock pad and second shock attenuation board are to inside electric core group extrusion, so can make electric core place at the inside of box stably, this device can effectually guarantee this lithium cell after putting into use, no matter meet various circumstances and can the stable level place, avoided this lithium cell because of receiving the production of external force damage and lead to the potential safety hazard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the case of the present invention;

FIG. 3 is an enlarged schematic view of part A of the present invention;

fig. 4 is a schematic diagram of the enlarged structure of part B of the present invention.

In the figure: 1. a box body; 2. a rubber column; 3. a handle; 4. a cover body; 5. a positive and negative electrode guide tube; 6. a stabilizing mechanism; 7. a damping mechanism; 601. a shock-absorbing soft board; 602. a first cushion pad; 603. a first damper plate; 604. a second cushion pad; 605. a second damper plate; 606. an interlayer soft board; 701. a telescopic rod; 702. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a lithium battery mounting box with stable structure comprises a box body 1, a rubber column 2 is arranged at the lower end of the box body 1, a handle 3 is arranged at one end of the box body 1, a stabilizing mechanism 6 is arranged in the box body 1, the stabilizing mechanism 6 comprises a damping soft plate 601, a first damping pad 602, a first damping plate 603, a second damping pad 604, a second damping plate 605 and an interlayer soft plate 606, the first damping pad 602 is arranged at one end of the damping soft plate 601 arranged at the lower end of the inner part of the box body 1, the first damping plate 603 is arranged at one end of the first damping pad 602, the second damping pad 604 is arranged at the rear end of the damping soft plate 601, the second damping plate 605 is arranged at the rear end of the second damping pad 604, the interlayer soft plate 606 is arranged at the inner side, close to the second damping pad 604, of the upper end of the damping soft plate 601, a damping mechanism 7 is arranged at one end of the first damping plate 603, the damping mechanism 7 comprises a telescopic rod, one end of the first damping plate 603 is provided with a telescopic rod 701, the outer surface of the telescopic rod 701 is provided with a spring 702, the upper end of the box body 1 is provided with a cover body 4, and the upper end of the cover body 4 is provided with a positive and negative electrode guide tube 5.

The lower end of the soft shock-absorbing plate 601 is fixedly connected with the lower end of the interior of the box body 1, and the first shock-absorbing pad 602 is movably mounted at one end of the soft shock-absorbing plate 601.

One end of the first shock pad 602 is fixedly connected with the other end of the first shock absorbing plate 603, the second shock pad 604 is movably mounted at the rear end of the shock absorbing soft plate 601, the rear end of the second shock pad 604 is fixedly connected with the front end of the second shock absorbing plate 605, and the lower end of the interlayer soft plate 606 is fixedly connected with the upper end of the shock absorbing soft plate 601.

One end of the telescopic rod 701 is fixedly connected with one end of the first damping plate 603, and the other end of the telescopic rod 701 is fixedly connected with one end of the interior of the box body 1.

The spring 702 is movably mounted on the outer surface of the telescopic rod 701, two groups of first shock absorption pads 602, five groups of first shock absorption plates 603, eight groups of second shock absorption pads 604 and eight groups of second shock absorption plates 605 are arranged on each interlayer soft plate 606, and the shock absorption mechanisms 7 are respectively arranged at one end of the first shock absorption plate 603 and the rear end of the second shock absorption plate 605; because a module battery is composed of a plurality of battery cells, when the battery cells are installed, the first shock absorption pad 602, the first shock absorption plate 603, the second shock absorption pad 604 and the second shock absorption plate 605 are manually shifted outwards, then the plurality of battery cells are respectively placed in the gap of the interlayer soft plate 606 at the upper end of the shock absorption soft plate 601, after the battery cells are placed, the first shock absorption pad 602, the first shock absorption plate 603, the second shock absorption pad 604 and the second shock absorption plate 605 are loosened, so that the spring 702 extends to drive the telescopic rod 701 to extend, so that the first shock absorbing pad 602, the first shock absorbing plate 603, the second shock absorbing pad 604 and the second shock absorbing plate 605 can be further pressed toward the inner core pack, therefore, the battery cell can be stably placed in the box body 1, the device can effectively ensure that after the lithium battery is put into use, the lithium battery can be placed in a stable level no matter in various conditions, and the potential safety hazard caused by external force damage to the lithium battery is avoided.

The handle 3 is fixedly arranged at one end of the outer surface of the box body 1, the cover body 4 is arranged at the upper end of the box body 1, and the positive and negative guide tubes 5 are fixedly arranged at the upper end of the cover body 4; can make the device transport more convenient through handle 3, can protect the inside of box 1 through lid 4 not receive the damage, can pull out the inside electric core circuit of box 1 through positive negative pole stand pipe 5.

The working principle is as follows: because a module battery is composed of a plurality of battery cells, when the battery cells are installed, the first shock absorption pad 602, the first shock absorption plate 603, the second shock absorption pad 604 and the second shock absorption plate 605 are manually shifted outwards, then the plurality of battery cells are respectively placed in the gap of the interlayer soft plate 606 at the upper end of the shock absorption soft plate 601, after the battery cells are placed, the first shock absorption pad 602, the first shock absorption plate 603, the second shock absorption pad 604 and the second shock absorption plate 605 are loosened, so that the spring 702 extends to drive the telescopic rod 701 to extend, so that the first shock absorbing pad 602, the first shock absorbing plate 603, the second shock absorbing pad 604 and the second shock absorbing plate 605 can be further pressed toward the inner core pack, therefore, the battery cell can be stably placed in the box body 1, the device can effectively ensure that after the lithium battery is put into use, the lithium battery can be stably and horizontally placed under various conditions, so that potential safety hazards caused by damage of the lithium battery due to external force are avoided; can make the device transport more convenient through handle 3, can protect the inside of box 1 through lid 4 not receive the damage, can pull out the inside electric core circuit of box 1 through positive negative pole stand pipe 5.

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

Claims

1. The utility model provides a stable in structure's lithium cell mounting box, includes box (1), its characterized in that: the lower end of the box body (1) is provided with a rubber column (2), one end of the box body (1) is provided with a handle (3), the interior of the box body (1) is provided with a stabilizing mechanism (6), the stabilizing mechanism (6) comprises a damping soft plate (601), a first damping pad (602), a first damping plate (603), a second damping pad (604), a second damping pad (605) and an interlayer soft plate (606), the lower end of the interior of the box body (1) is provided with the damping soft plate (601), one end of the damping soft plate (601) is provided with the first damping pad (602), one end of the first damping pad (602) is provided with the first damping plate (603), the rear end of the damping soft plate (601) is provided with the second damping pad (604), the rear end of the second damping pad (604) is provided with the second damping plate (605), the inner side, close to the second damping pad (604), of the upper end of the damping soft plate (601) is provided with the interlayer soft plate (606), the one end of first shock attenuation board (603) is provided with damper (7), damper (7) include telescopic link (701) and spring (702), the one end of first shock attenuation board (603) is provided with telescopic link (701), the surface of telescopic link (701) is provided with spring (702), the upper end of box (1) is provided with lid (4), the upper end of lid (4) is provided with positive negative pole stand pipe (5).

2. A structurally stable lithium battery mounting case as claimed in claim 1, wherein: the lower extreme of shock attenuation soft board (601) and the inside lower extreme fixed connection of box (1), first shock pad (602) movable mounting is in the one end of shock attenuation soft board (601).

3. A structurally stable lithium battery mounting case as claimed in claim 1, wherein: one end of the first shock pad (602) is fixedly connected with the other end of the first shock absorbing plate (603), the second shock pad (604) is movably mounted at the rear end of the shock absorbing soft plate (601), the rear end of the second shock pad (604) is fixedly connected with the front end of the second shock absorbing plate (605), and the lower end of the interlayer soft plate (606) is fixedly connected with the upper end of the shock absorbing soft plate (601).

4. A structurally stable lithium battery mounting case as claimed in claim 1, wherein: one end of the telescopic rod (701) is fixedly connected with one end of the first damping plate (603), and the other end of the telescopic rod (701) is fixedly connected with one end of the interior of the box body (1).

5. A structurally stable lithium battery mounting case as claimed in claim 1, wherein: the damping device is characterized in that the springs (702) are movably mounted on the outer surface of the telescopic rod (701), the first damping pad (602), the first damping plate (603), the second damping pad (604) and the second damping plate (605) are respectively provided with two groups, the interlayer soft plate (606) is provided with five groups, the damping mechanisms (7) are provided with eight groups, and the damping mechanisms (7) are respectively arranged at one end of the first damping plate (603) and the rear end of the second damping plate (605).

6. A structurally stable lithium battery mounting case as claimed in claim 1, wherein: the handle (3) is fixedly arranged at one end of the outer surface of the box body (1), the cover body (4) is arranged at the upper end of the box body (1), and the positive and negative electrode guide tubes (5) are fixedly arranged at the upper end of the cover body (4).