CN210723158U

CN210723158U - Battery cell support with double-layer base

Info

Publication number: CN210723158U
Application number: CN201921943929.2U
Authority: CN
Inventors: 陈兆卿; 肖慈平; 张帷远
Original assignee: Yibin Times New Energy Co Ltd
Current assignee: Yibin Times New Energy Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-09
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to an electricity core support technical field specifically is a battery electricity core support that double-deck base set up, including electric core support, spacing post and support base, electric core support includes a plurality of connecting blocks, has seted up electric core jack in the middle of the connecting block, and the draw-in groove has been seted up in the connecting block four corners, and the draw-in groove cooperation in back four corners is in the same place formed the slot to the connecting block concatenation, and the inserted bar pegs graft in the slot, the integrative last lower extreme that sets up at spacing post that takes shape of inserted bar, beneficial effect are: for the quantity that can change the connecting block as required, so that better fixed electric core, separate electric core, the inserted bar is made for the heat conduction material, heat-conducting plate through inserted bar and outside can be derived the heat absorption, increase the radiating effect, the connecting block outside is established fixedly through the support base cover that adapts to the size, the stability of increase connecting block, prevent that the connecting block from loosing the frame, increase the result of use, can also protect internal connection part, improve internal connection part's stability and durability.

Description

Battery cell support with double-layer base

Technical Field

The utility model relates to electric core support technical field specifically is a battery electricity core support of double-deck base setting.

Background

Electric core generally indicates the inside essential element of battery, because the big quality of electricity core is soft, outside casing can not effectively be protected, and electric core generally can not be used, needs to cooperate appropriate protection device, carries and is power electricity core respectively, and power electricity core need use multiunit electricity core combination, does not have the inevitable production friction between the protection architecture electricity core, if break through electric core top layer probably causes electric core to damage, even the explosion.

Electric core support among the prior art is with electric core installation back, and stability is relatively poor, and what and big or small shape of electric core support can not be transferred as required in addition, and it is convenient inadequately to use, and electric core support is inconvenient fixes moreover, influences the stability after electric core installation, uses the heat that gives off to electric core, and the radiating effect also remains to be strengthened, for this reason, the utility model provides a battery electricity core support that double-deck base set up is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery electricity core support of double-deck base setting 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 battery cell support with a double-layer base comprises a cell support, a limiting column and a support base, wherein the cell support comprises a plurality of connecting blocks, cell jacks are formed in the middles of the connecting blocks, clamping grooves are formed in the four corners of the connecting blocks, the clamping grooves in the four corners are matched to form inserting grooves after the connecting blocks are spliced together, inserting rods are inserted into the inserting grooves and are integrally arranged at the upper end and the lower end of the limiting column, the inserting rods are inserted into the inserting grooves and penetrate out from the lower ends of the connecting blocks, fixing threaded sleeves are sleeved on the inserting rods at the lower ends of the connecting blocks, fastening nuts are tightly connected on the fixing threaded sleeves, a connecting plate is integrally formed outside the limiting column, a heat conducting plate is integrally formed at the tail end of the connecting plate, the shape of the heat conducting plate corresponds to that of the cell jacks, positioning grooves are formed on the, the bracket is characterized in that the upper end of the side edge of the bracket base is integrally provided with a limiting card corresponding to the positioning groove, and the limiting card is inserted in the positioning groove and is fixedly connected with the positioning groove through a fixing screw.

Preferably, the clamping groove is arc-shaped, an opening is formed in the front end of the clamping groove, and an inserting block corresponding to the clamping groove is arranged on the inserting rod.

Preferably, the heat-conducting plate is in a shape of a quarter of a circle, corresponds to the electric core jack, and is attached to and supported by the side wall of the electric core after being installed.

Preferably, the outer side of the fixed threaded sleeve is provided with round table-shaped threads with a larger lower part and a smaller upper part, the four sides of the fixed threaded sleeve are provided with tightening grooves, the fastening nut is in threaded connection with the upper end of the fixed threaded sleeve, and the inner part of the fixed threaded sleeve is integrally provided with an anti-slip groove corresponding to the insert block on the outer side of the insert rod.

Preferably, the support base is internally provided with a groove corresponding to the fixed thread sleeve, the fastening nut and the battery cell jack, and the bottom of the support base is bonded with a protective cushion layer.

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

the utility model discloses a combination of a plurality of less connecting blocks forms, the connecting block is the slot through the draw-in groove combination in four corners, and peg graft through the inserted bar and carry out spacing fixed in the slot, can change the quantity of connecting block as required, so that better fixed electric core, separate electric core, the inserted bar is made for the heat conduction material, heat-conducting plate through inserted bar and the outside can be with heat absorption derivation, increase the radiating effect, the connecting block outside is established fixedly through the support base cover that adapts to the size, the stability of connecting block is increased, prevent that the connecting block from scattering the frame, increase the result of use, can also protect inside adapting unit, improve inside adapting unit's stability and durability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the internal structure of the bracket base in fig. 2.

In the figure: 1 electric core support, 2 connecting blocks, 3 spacing posts, 4 electric core jacks, 5 draw-in grooves, 6 slots, 7 inserted bars, 8 connecting plates, 9 heat-conducting plates, 10 fixed thread sleeves, 11 fastening nuts, 12 positioning grooves, 13 support bases and 14 spacing cards.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a battery cell support with a double-layer base comprises a cell support 1, a limiting column 3 and a support base 13, wherein the cell support 1 comprises a plurality of connecting blocks 2, cell jacks 4 are formed in the middles of the connecting blocks 2, clamping grooves 5 are formed in four corners of the connecting blocks 2, the clamping grooves 5 in the four corners are matched to form inserting grooves after the connecting blocks 2 are spliced together, inserting rods 7 are inserted into the inserting grooves 6, the inserting rods 7 are integrally arranged at the upper end and the lower end of the limiting column 3, the inserting rods 7 are inserted into the inserting grooves 6 in a penetrating manner and penetrate out from the lower end of the connecting blocks 2, fixing threaded sleeves 10 are sleeved on the inserting rods 7 at the lower ends of the connecting blocks 2, fastening nuts 11 are fixedly connected onto the fixing threaded sleeves 10, a connecting plate 8 is integrally arranged outside the limiting column 3, a heat conducting plate 9 is integrally arranged at the tail end of the connecting plate, support base 13 is established to the pot head under the electric core support 1, and support base 13 side upper end integrated into one piece be equipped with the spacing card 14 that constant head tank 12 corresponds, spacing card 14 pegs graft in constant head tank 12 to through fixed screw fixed connection.

The utility model discloses can further set up to, draw-in groove 5 is circular-arc, and the front end is equipped with the opening, is equipped with the inserted block that corresponds with draw-in groove 5 on the inserted bar 7, can be spacing with draw-in groove 5 joints through the inserted block, prevents that 2 activities of connecting block from influencing the result of use, and increase stability improves the result of use.

The utility model discloses can further set up to, heat-conducting plate 9 is the fourth circular-arc, and heat-conducting plate 9 corresponds with electric core jack 4, and the installation back supports with the laminating of electric core lateral wall to be connected, can derive the heat that distributes electric core through heat-conducting plate 9, increases the radiating effect to can support the position between the electric core, increase the stability after the electric core installation, can protect electric core not receive the damage moreover, improve the result of use, extension electric core life.

The utility model discloses can further set up to, the fixed thread cover 10 outside is equipped with down big-end-up's round platform form screw thread, fixed thread cover 10 four sides have been seted up and have been tightened up the groove, fastening nut 11 threaded connection is in fixed thread cover 10 upper ends, the inside integrative taking shape of fixed thread cover 10 is equipped with the antiskid groove that corresponds with the 7 outside inserted blocks of inserted bar, can fix and then fix spacing post 3 with inserted bar 7 through fixed thread cover 10 and fastening nut 11, make 1 whole more stable of electricity core support, promote the availability factor, increase the protection effect.

The utility model discloses can further set up to, support base 13 is inside set up with fixed thread bush 10, fastening nut 11 and the recess that corresponds with electric core jack 4, support base 13 bottom bonds has the protection bed course, support base 13 can further increase electric core support 1's stability, the lower tip that exposes after protection electric core support 1 base exposes inserted bar 7, fixed thread bush 10, fastening nut 11 and electric core are pegged graft improves the protection effect to and the stability of placing after the installation.

The working principle is as follows: when the electric core fixing device works, firstly, the connecting blocks 2 are spliced together as required to form a battery core support 1 with proper size, the clamping grooves 5 at the four corners of the connecting blocks 2 are combined to form the inserting grooves 6, then the inserting rods 7 at one ends of the limiting columns 3, which correspond to the inserting grooves 6, are inserted into the inserting grooves 6 and penetrate through the inserting grooves 6, the tail ends of the inserting rods 7 are sleeved with the fixed thread sleeves 10 and are fastened and fixed through the fastening nuts 11, so that the connecting blocks 2 are connected and fixed, then, the battery core is inserted into the battery core inserting hole 4 formed in the middle of the connecting blocks 2, the tail ends of the connecting plates 8 connected at the outer sides of the limiting columns 3 are welded with the arc-shaped heat conducting plates 9 matched with the battery core, the heat conducting plates 9 are jointed and supported and connected between the battery cores, heat emitted by the battery core can be absorbed and led out through, can also increase the stability after electric core grafting, improve the result of use, then establish the support base 13 cover of appropriate size at electric core support 1 lower extreme, spacing card 14 on the support base 13 is pegged graft in the constant head tank 12 that the 2 sides of connecting block were seted up, and fixed through set screw, establish at electric core and 3 upper end covers of spacing post that another group's electric core support 1 that fixed is corresponding thoroughly is fixed with electric core and spacing post 3 at last, can accomplish the installation of electric core support 1 and electric core.

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 battery electricity core support of double-deck base setting, includes electric core support (1), spacing post (3) and support base (13), its characterized in that: the battery cell support (1) comprises a plurality of connecting blocks (2), a battery cell jack (4) is arranged in the middle of each connecting block (2), clamping grooves (5) are arranged at four corners of each connecting block (2), the clamping grooves (5) at four corners of the connecting blocks (2) are spliced together to form a slot (6) in a matching manner, an inserted rod (7) is inserted into the slot (6), the inserted rod (7) is integrally arranged at the upper end and the lower end of the limiting column (3), the inserted rod (7) is inserted into the slot (6) in a penetrating manner and penetrates out from the lower end of each connecting block (2), a fixed threaded sleeve (10) is sleeved on the inserted rod (7) at the lower end of each connecting block (2), a fastening nut (11) is fixedly connected onto the fixed threaded sleeve (10), a connecting plate (8) is arranged on the outer side of the limiting column (3) in an integrally formed manner, and a heat conducting plate, the heat-conducting plate (9) shape corresponds with electric core jack (4) shape, constant head tank (12) have been seted up to connecting block (2) side, support base (13) are established to the end cover under electric core support (1), integrative the taking shape be equipped with spacing card (14) that constant head tank (12) correspond on support base (13) side, spacing card (14) are pegged graft in constant head tank (12) to through fixed screw fixed connection.

2. The battery cell support of claim 1, wherein the battery cell support comprises: the clamping groove (5) is arc-shaped, an opening is formed in the front end of the clamping groove, and an inserting block corresponding to the clamping groove (5) is arranged on the inserting rod (7).

3. The battery cell support of claim 1, wherein the battery cell support comprises: the heat-conducting plate (9) is in a quarter arc shape, the heat-conducting plate (9) corresponds to the battery core jack (4), and the heat-conducting plate is attached to and supported by the side wall of the battery core after being installed.

4. The battery cell support of claim 1, wherein the battery cell support comprises: the outer side of the fixed threaded sleeve (10) is provided with round table-shaped threads with a large lower part and a small upper part, four sides of the fixed threaded sleeve (10) are provided with tightening grooves, the fastening nut (11) is in threaded connection with the upper end of the fixed threaded sleeve (10), and the fixed threaded sleeve (10) is internally provided with an anti-slip groove which corresponds to an insert block on the outer side of the insert rod (7) in an integrated manner.

5. The battery cell support of claim 1, wherein the battery cell support comprises: the battery cell support is characterized in that grooves corresponding to the fixed threaded sleeves (10), the fastening nuts (11) and the battery cell insertion holes (4) are formed in the support base (13), and a protective cushion layer is bonded to the bottom of the support base (13).