CN210617833U

CN210617833U - A spacing for new energy automobile battery

Info

Publication number: CN210617833U
Application number: CN201921846606.1U
Authority: CN
Inventors: 刘德新
Original assignee: Chongqing Yiru Electronic Co Ltd
Current assignee: Chongqing Yiru Electronic Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-05-26
Anticipated expiration: 2029-10-30

Abstract

The utility model provides a spacing frame for new energy automobile battery, including symmetrical upper spacing seat and lower spacing seat, be equipped with the upper junction piece of two reverse "U" shape structures of symmetry on the upper spacing seat relative to its longitudinal central plane, all rigid coupling has the slide bar on two montants of upper junction piece; two lower connecting pieces of a U-shaped structure corresponding to the two upper connecting pieces respectively are arranged on the lower limiting seat, and two vertical rods of the lower connecting pieces are provided with sliding inner holes in sliding fit with the sliding rods; a bar-shaped sliding hole is formed in the vertical rod of the lower connecting piece, a limiting rod with two ends extending out of the bar-shaped sliding hole is arranged at the part of the sliding rod extending into the sliding inner hole, and limiting pin shafts are arranged at the two ends of the limiting rod; a tension spring is sleeved on the part of the sliding rod between the upper connecting piece and the lower connecting piece; the condition that other normal batteries are not hard up when certain battery is replaced is caused to the mounting structure of current group battery has been improved.

Description

A spacing for new energy automobile battery

Technical Field

The utility model relates to a new energy automobile battery clamping device field, concretely relates to spacing for new energy automobile battery.

Background

When the new energy automobile battery is used, a plurality of batteries with sheet structures are combined into a whole and then are installed and used; the existing battery limiting mode is that a whole is formed by directly embedding a whole mounting plate, and a plurality of batteries are limited by sleeving plastic limiting sleeves on the batteries; according to the existing battery assembly structure, when a certain single battery breaks down and needs to be replaced, the plastic limiting sleeve needs to be completely disassembled, so that the looseness of other normal batteries is easily caused.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a spacing for new energy automobile battery has solved the mounting structure of current group battery and has caused other normal batteries not hard up problem when carrying out certain battery replacement.

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

a limiting frame for a new energy automobile battery comprises an upper limiting seat and a lower limiting seat which are symmetrical, wherein the upper limiting seat is provided with two upper connecting pieces which are symmetrical relative to the longitudinal central plane and have an inverted U-shaped structure, and two vertical rods of each upper connecting piece are fixedly connected with sliding rods; the lower limiting seat is provided with two lower connecting pieces which are of a U-shaped structure and correspond to the two upper connecting pieces respectively, and two vertical rods of each lower connecting piece are provided with sliding inner holes in sliding fit with the sliding rods; a bar-shaped sliding hole is formed in the vertical rod of the lower connecting piece, a limiting rod with two ends extending out of the bar-shaped sliding hole is arranged at the position, extending into the sliding inner hole, of the sliding rod, and limiting pin shafts are arranged at the two ends of the limiting rod; and a tension spring is sleeved on the part of the sliding rod between the upper connecting piece and the lower connecting piece.

Preferably, the upper limiting seat and the lower limiting seat respectively comprise a positioning plate with an I-shaped section, and two ends of the positioning plate are fixedly connected with limiting clamping seats; two connecting seats which are symmetrical relative to the longitudinal central plane of the positioning plate are fixedly connected to the positioning plate, and two spacing limiting plates are fixedly connected between the two connecting seats and the positioning plate.

Preferably, the connecting base includes fixed frame and the adapter sleeve that is located fixed frame, be equipped with a plurality of splice bars that extend its circumference equipartition between adapter sleeve and the fixed frame.

Preferably, both ends of the connecting sleeve extend out of the edge of the fixed frame.

Preferably, the limiting plate is provided with a plurality of holes uniformly distributed along the length direction of the limiting plate.

Preferably, the limiting clamping seat comprises a vertical plate fixedly connected to the positioning plate, the vertical plate is fixedly connected with two sets of limiting frames, the limiting frames comprise two bending plates symmetrically and fixedly connected to the vertical plate, and limiting clamping grooves are formed between the two bending plates and the vertical plate.

Preferably, the upper limiting seat and the lower limiting seat are of an integrated structure.

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

the single battery is limited and fixed through the single limiting frame, the limiting frames are sequentially inserted into the mounting plate, and when replacement is needed, only the single limiting frame needs to be detached for battery replacement, so that the rest batteries are not affected; every battery all carries on spacingly through last spacing seat, spacing seat down to let connecting piece, lower connecting piece can keep connecting through tension spring's effect, thereby make and go up spacing seat, spacing seat down and compress tightly the battery, gather the not hard up condition that can not appear in the use.

Drawings

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

FIG. 2 is a side view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the upper and lower retainers;

FIG. 4 is a side view of the structure of FIG. 3;

in the figure, an upper limiting seat 1, a lower limiting seat 2, an upper connecting piece 3, a sliding rod 4, a lower connecting piece 5, a strip-shaped sliding hole 50, a limiting rod 6, a limiting pin 7, a tension spring 8, a positioning plate 9, a limiting clamping seat 10, a vertical plate 101, a bending plate 102, a limiting clamping groove 103, a connecting seat 11, a fixed frame 111, a connecting sleeve 112, a connecting rib 113, a limiting plate 12 and an opening 120.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1 to 4, the utility model provides a limiting frame for a new energy automobile battery, which comprises an upper limiting seat 1 and a lower limiting seat 2 which are symmetrical, wherein the upper limiting seat 1 is provided with two upper connecting pieces 3 which are symmetrical relative to the longitudinal central plane and have an inverted U-shaped structure, and two vertical rods of the upper connecting pieces 3 are both fixedly connected with sliding rods 4; the lower limiting seat 2 is provided with two lower connecting pieces 5 of a U-shaped structure corresponding to the two upper connecting pieces 3 respectively, and two vertical rods of the lower connecting pieces 5 are provided with sliding inner holes in sliding fit with the sliding rods 4; a bar-shaped sliding hole 50 is formed in the vertical rod of the lower connecting piece 5, a limiting rod 6 with two ends extending out of the bar-shaped sliding hole 50 is arranged at the part of the sliding rod 4 extending into the sliding inner hole, and limiting pin shafts 7 are arranged at the two ends of the limiting rod 6; a tension spring 8 is sleeved on the part, positioned between the upper connecting piece 3 and the lower connecting piece 5, of the sliding rod 4; through last spacing seat 1, spacing seat 2 is spacing with the battery down, utilize connecting piece 3 simultaneously, the sliding connection of lower connecting piece 5, it compresses tightly to reset to let the battery installation through tension spring 8, when changing the battery, with last spacing seat 1, spacing seat 2 pulls open the certain distance down, and the mating reaction through slide bar 4 and slip hole is to the displacement direction, and simultaneously, spacing seat 1 is avoided going up through 6 and the mating reaction of bar-shaped slide opening 50, spacing seat 2 separates completely down.

In order to limit the battery conveniently, the upper limiting seat 1 and the lower limiting seat 2 both comprise a positioning plate 9 with an I-shaped section, two ends of the positioning plate 9 are fixedly connected with a limiting clamping seat 10, the positioning plate 9 is fixedly connected with two connecting seats 11 which are symmetrical relative to the longitudinal central plane of the positioning plate 9, and two limiting plates 12 which are spaced are fixedly connected between the two connecting seats 11 and the positioning plate 9; the battery is clamped through the limiting grooves formed by enclosing the two limiting plates 12, the positioning plate 9 and the two connecting seats 11 and used for inserting the battery. The connecting base 11 is mainly used for installing the upper connecting piece 3 or the lower connecting piece 5, the connecting base 11 comprises a fixed frame 111 and a connecting sleeve 112 located in the fixed frame 111, a plurality of connecting ribs 113 uniformly distributed along the circumferential direction of the connecting sleeve 112 are arranged between the connecting sleeve 112 and the fixed frame 111, and two ends of the connecting sleeve 112 extend out of the edge of the fixed frame 111, so that the upper connecting piece 3 or the lower connecting piece 5 installed on the connecting sleeve 112 can be conveniently prevented from generating interference.

In order to facilitate the installation of the battery, the connection line can be led out from the limiting plate 12, the limiting plate 12 is provided with a plurality of holes 120 uniformly distributed along the length direction of the limiting plate, and the connection line can be conveniently positioned and installed through the plurality of holes 120.

The limiting clamping seat 10 comprises a vertical plate 101 fixedly connected to the positioning plate 9, two groups of limiting frames are fixedly connected to the vertical plate 101, each limiting frame comprises two bending plates 102 symmetrically fixedly connected to the vertical plate 101, and a limiting clamping groove 103 is formed between each two bending plates 102 and the vertical plate 101; when the whole limiting frame is clamped on the mounting plate, limiting clamping is performed under the action of the limiting clamping groove 103, and the two bending plates 102 are clamped under the elastic action, so that the stability of integral mounting is further improved.

In order to facilitate the processing of the upper limiting seat 1 and the lower limiting seat 2, the upper limiting seat 1 and the lower limiting seat 2 are integrated, and can be directly processed by injection molding of ABS materials.

In the explanation of the present invention, it should be noted that the terms "upper", "lower", and the like are merely for convenience of description and understanding.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a spacing for new energy automobile battery which characterized in that: the device comprises an upper limiting seat (1) and a lower limiting seat (2) which are symmetrical, wherein the upper limiting seat (1) is provided with two upper connecting pieces (3) which are symmetrical relative to the longitudinal central plane and have an inverted U-shaped structure, and two vertical rods of each upper connecting piece (3) are fixedly connected with sliding rods (4); two lower connecting pieces (5) of a U-shaped structure corresponding to the two upper connecting pieces (3) are arranged on the lower limiting seat (2), and sliding inner holes in sliding fit with the sliding rods (4) are formed in two vertical rods of each lower connecting piece (5); a bar-shaped sliding hole (50) is formed in the vertical rod of the lower connecting piece (5), a limiting rod (6) with two ends extending out of the bar-shaped sliding hole (50) is arranged on the part, extending into the sliding inner hole, of the sliding rod (4), and limiting pin shafts (7) are arranged at the two ends of the limiting rod (6); and a tension spring (8) is sleeved on the part, positioned between the upper connecting piece (3) and the lower connecting piece (5), of the sliding rod (4).

2. The limit bracket for the new energy automobile battery according to claim 1, characterized in that: the upper limiting seat (1) and the lower limiting seat (2) respectively comprise a positioning plate (9) with an I-shaped section, and two ends of the positioning plate (9) are respectively fixedly connected with a limiting clamping seat (10); two connecting seats (11) which are symmetrical relative to the longitudinal central plane of the positioning plate (9) are fixedly connected to the positioning plate (9), and two spacing limiting plates (12) are fixedly connected between the two connecting seats (11) and the positioning plate (9).

3. The limit bracket for the new energy automobile battery according to claim 2, characterized in that: the connecting seat (11) comprises a fixed frame (111) and a connecting sleeve (112) positioned in the fixed frame (111), and a plurality of connecting ribs (113) uniformly distributed along the circumferential direction of the connecting sleeve (112) are arranged between the connecting sleeve (112) and the fixed frame (111).

4. The limit bracket for the new energy automobile battery according to claim 3, characterized in that: both ends of the connecting sleeve (112) extend out of the edge of the fixed frame (111).

5. The limit bracket for the new energy automobile battery according to claim 4, characterized in that: the limiting plate (12) is provided with a plurality of open holes (120) which are uniformly distributed along the length direction.

6. The limit bracket for the new energy automobile battery according to claim 5, characterized in that: the limiting clamping seat (10) comprises a vertical plate (101) fixedly connected to the positioning plate (9), two sets of limiting frames are fixedly connected to the vertical plate (101), each limiting frame comprises two bending plates (102) symmetrically and fixedly connected to the vertical plate (101), and a limiting clamping groove (103) is formed between each two bending plates (102) and the corresponding vertical plate (101).

7. The limit bracket for the new energy automobile battery according to any one of claims 2 to 6, characterized in that: the upper limiting seat (1) and the lower limiting seat (2) are of an integrated structure.