CN217544817U

CN217544817U - A support for on soft-packaged electrical core module

Info

Publication number: CN217544817U
Application number: CN202221644367.3U
Authority: CN
Inventors: 顾婷婷; 赵青; 张微中; 柳华勤; 柳扬
Original assignee: Jiangsu Daqin New Energy Technology Co ltd
Current assignee: Daqin Digital Energy Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-04
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a support for on soft-packaged electrical core module relates to soft-packaged electrical core technical field. Including the support main part, support main part top fixedly connected with buries the cloth steel sheet, just it divide into two-layerly to bury the cloth steel sheet, simultaneously bury cloth steel sheet top and press and rivet there is fixing stud, fixing stud outside spiro union has fixing bolt, support main part inboard is provided with electric core baffle, electric core baffle both sides are provided with soft-packaged electric core. The utility model discloses a setting of fixed double-screw bolt and double-deck cloth steel sheet that buries makes the interval between the double-deck cloth steel sheet can enlarge or tighten up, can buckle the utmost point ear and fix and lock between the steel sheet when the electricity core is assembled in series-parallel connection, thereby has solved the easy problem of connecting contact failure of breaking of electricity core utmost point ear; utilize the setting of electric core baffle simultaneously, divided into two insulated cavities of each other with electric core, carry out the fixed stay with the strengthening rib to it together when soft-packaged electric core inflation, prevent not hard up.

Description

A support for on soft-packaged electrical core module

Technical Field

The utility model relates to a soft-packaged electrical core technical field specifically is a support that is used for soft-packaged electrical core module.

Background

Soft-packaged electrical core is the liquid lithium ion battery who has the polymer package in the cladding, because its outer packing is soft material, consequently when lithium ion battery breaks down, soft-packaged electrical core can only blow open at most, and can not take place the explosion accident, consequently has better security. Soft-package battery is generally lower in capacity, need establish ties a plurality of electric cores or parallelly connected equipment, because soft-package battery's positive negative pole ear is foil, need provide rigid support when connecting and fixing and fix, otherwise can cause utmost point ear rupture, and easy contact failure, simultaneously because soft-package lithium cell can take place the inflation at the charge-discharge in-process, needs obtain effectual fixed. Therefore, develop a support that is used for soft-packaged cell module.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support for on soft-packaged electrical core module 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: the utility model provides a support for on soft-packaged electrical core module, includes the support main part, the support main part adopts PC + ABS material, support main part top fixedly connected with buries the cloth steel sheet, just bury the cloth steel sheet and divide into two-layer, simultaneously bury cloth steel sheet top and press the riveting to have fixing stud, just the fixing stud bottom communicates to inside the support main part, fixing stud outside spiro union has fixing bolt, support main part inboard is provided with electric core baffle, electric core baffle both sides are provided with soft-packaged electrical core, soft-packaged electrical core top electric connection has utmost point ear, just utmost point ear communicates to burying between the cloth steel sheet through buckling.

Preferably, the inside fixedly connected with strengthening rib of support main part both sides, just the strengthening rib inboard contacts with the soft-packaged electrical core outside.

Preferably, the reinforcing rib is internally dug with weight reduction grooves communicated with two sides of the reinforcing rib, and a guide groove column is fixedly connected to the outer side of the inner wall of the guide groove in a surrounding mode.

Preferably, binding grooves are formed in the outer sides of the two sides of the support main body, and a top end supporting plate is fixedly connected to the top end of the support main body.

Preferably, the battery core partition board is made of an insulating material.

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

according to the support for the soft-packaged battery cell module, the distance between the double-layer embedded steel sheets can be enlarged or tightened through the arrangement of the fixing stud and the double-layer embedded steel sheets, and the tab can be bent, fixed and locked between the steel sheets when the battery cells are assembled in series and parallel, so that the problem that the tab of the battery cell is easy to break, connect and contact badly is solved; utilize the setting of electric core baffle simultaneously, divided into two insulated cavities of each other with electric core, carry out the fixed stay with the strengthening rib to it together when soft-packaged electric core inflation, prevent not hard up.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. burying a steel sheet; 2. fixing the stud; 3. a stent body; 4. a battery cell partition board; 5. a guide groove post; 6. bundling the grooves; 7. reinforcing ribs; 8. a weight reduction groove; 9. the top end supports the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do 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 thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a support for on soft-packaged electrical core module, includes support main part 3, support main part 3 adopts PC + ABS material, is a rectangle framework, and carries out the analysis according to the data that reachs a large amount of soft-packaged electrical core sizes, sets up 3 longer sides of this support main part into 250 millimeters, and 3 shorter sides of support main part set up into 160 millimeters, and 3 thickness of this support main part set up into 13.2 millimeters, can be best play the cladding effect to the soft-packaged electrical core outside. 3 top fixedly connected with of support main part buries cloth steel sheet 1, and bury cloth steel sheet 1 and divide into two-layerly, bury simultaneously 1 top of cloth steel sheet and press and rivet

fixing stud

2, and 2 bottom intercommunication inside support main part 3, thereby bury cloth steel sheet 1 with the bilayer and fix on 3 tops of support main part, and let in the two-layer steel sheet lean on the one deck can carry out the removal of certain degree along fixing stud 2, thereby reserve certain space between two-layer cloth steel sheet 1 of burying, fixing stud 2 outside spiro union has fixing bolt simultaneously, and this fixing bolt is located buries cloth steel sheet 1 top, through rotating this fixing bolt, can extrude and bury cloth steel sheet 1 and lean on the one deck, thereby fix both sides steel sheet together. 3 inboards of support main part are provided with electric core baffle 4, and 4 both sides of electric core baffle are provided with soft-packaged electrical core, and soft-packaged electrical core top electric connection has utmost point ear, and utmost point ear through buckling the intercommunication to burying between the cloth steel sheet 1 to bury cloth steel sheet 1 and provide the rigidity for utmost point ear through this, prevent utmost point ear rupture when using, make things convenient for parallelly connected and the series connection of a plurality of soft-packaged electrical core, thereby provide the soft-packaged electrical core of different quantity for the use occasion of difference and supply power. Meanwhile, the battery core partition plate 4 is made of an insulating material, and divides the battery core into two cavities to play an insulating role.

The inside fixedly connected with strengthening rib 7 in 3 both sides of support main part, and 7 inboards of strengthening rib and the soft-packaged electrical core outside contact. Through the extrusion of strengthening rib 7, fix the soft-packaged electrical core outside, prevent that soft-packaged electrical core from producing the inflation and taking place the displacement at the charge-discharge in-process for it is fixed not hard up. 7 inside lightening grooves 8 that have dug of intercommunication strengthening rib 7 both sides of strengthening rib, a weight for lightening strengthening rib 7 and support main part 3, enclose into the inner wall outside fixedly connected with guide way post 5 who subtracts groove 8, through guide way post 5 to its lock on different support main parts 3, can link together a plurality of support main parts 3, thereby link together more flexible package electricity core, form the electric core group, thereby provide more powerful electric power, can be used for propping up 7 inside lightening grooves 8 of strengthening rib simultaneously, prevent 7 fracture take place of strengthening rib. In the present embodiment, the guide groove posts 5 communicate the front and rear sides of the holder main body 3, and the length thereof is set to 24 mm. Binding groove 6 has been seted up in the 3 both sides outsides of support main part, it is general, fill when packing soft-packaged electrical core and tie up support main part 3 together with soft-packaged electrical core through the strapping tape, the strapping tape can be outstanding in the 3 outsides of support main part this moment, unstable when making soft-packaged electrical core deposit, through this setting of tying up groove 6, the 3 outside parallel and level of strapping rope outside and support main part when making tie up, form level and smooth surface, 3 top fixedly connected with top backup pad 9 of support main part, this top backup pad 9 height is unanimous with fixing stud 2, prevent that other article from producing the extrusion to fixing stud 2.

When using this utility model, at first will fix soft-packaged electrical core on support main part 3 to fix utmost point ear, link together several support main part 3 after that, in order to provide sufficient electric power.

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 support for on soft-packaged electrical core module, includes support main part (3), its characterized in that: support main part (3) adopt PC + ABS material, support main part (3) top fixedly connected with buries cloth steel sheet (1), just bury cloth steel sheet (1) and divide into two-layerly, simultaneously bury cloth steel sheet (1) top and press and rivet fixing stud (2), just fixing stud (2) bottom communicates to inside support main part (3), fixing stud (2) outside spiro union has fixing bolt, support main part (3) inboard is provided with electric core baffle (4), electric core baffle (4) both sides are provided with soft-package electricity core, soft-package electricity core top electric connection has utmost point ear, just utmost point ear communicates to burying between cloth steel sheet (1) through buckling.

2. The support of claim 1, which is used for a soft package battery cell module, and is characterized in that: the support is characterized in that reinforcing ribs (7) are fixedly connected to the inner portions of two sides of the support main body (3), and the inner sides of the reinforcing ribs (7) are in contact with the outer side of the soft package battery core.

3. The support of claim 2, which is used for soft package battery cell module, and is characterized in that: and weight reduction grooves (8) communicated with two sides of the reinforcing ribs (7) are dug in the reinforcing ribs (7), and guide groove columns (5) are fixedly connected to the outer sides of the inner walls of the weight reduction grooves (8).

4. The support of claim 1, which is used for a soft package battery cell module, and is characterized in that: the outer sides of the two sides of the support main body (3) are provided with bundling grooves (6), and the top end of the support main body (3) is fixedly connected with a top end supporting plate (9).

5. The support of claim 1, which is used for a soft package battery cell module, and is characterized in that: the battery core partition plate (4) is made of an insulating material.