CN217035878U

CN217035878U - Clamp for preventing reverse connection of lithium battery cell

Info

Publication number: CN217035878U
Application number: CN202122455839.2U
Authority: CN
Inventors: 尤宾; 陈昌耀; 陈言言
Original assignee: Shandong Tianhan New Energy Technology Co ltd
Current assignee: Shandong Tianhan New Energy Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-07-22
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses an anti-reverse-connection lithium battery cell clamp which comprises two substrates, wherein the two substrates are arranged in an up-down symmetrical manner, mounting holes are formed between the upper side wall and the lower side wall of the four corners of the substrates, the two mounting holes which are arranged in the up-down symmetrical manner are connected with the same first threaded rod in a sliding manner, adjusting mechanisms are arranged on the two substrates, and clamping mechanisms are arranged on the adjusting mechanisms. The lithium battery cell fixing mechanism is provided with a good lithium battery cell fixing mechanism, the fixing adaptability to the cells of different sizes is good, the adjustable fixing frame mechanism is provided, the whole structure is convenient to adjust, and the whole fixture is convenient to mount, fix and arrange.

Description

Clamp for preventing reverse connection of lithium battery cell

Technical Field

The utility model relates to the field of lithium battery cell clamps, in particular to an anti-reverse connection lithium battery cell clamp.

Background

Unlike lithium ion batteries, the former are primary batteries and the latter are rechargeable batteries. Because the chemical characteristics of lithium metal are very active, the lithium metal has very high requirements on the environment in processing, storage and use, and therefore, the lithium battery is not applied for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing, high requirements are put on power supplies, and lithium batteries enter a large-scale practical stage.

At present, when present preventing reverse-connection lithium battery cell anchor clamps lie in the in-service use, lack good lithium battery cell fixed establishment, and the actual adaptability is general to the fixed of not unidimensional electric core, and lacks good adjustable mount mechanism, and it is inconvenient that the adjustment is adjusted to actually carrying out holistic structure, lacks the good installation mechanism of whole anchor clamps in addition, and it is inconvenient that the actual whole installation of carrying out is fixed to be arranged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the conventional anti-reverse connection lithium battery cell clamp lacks a good cell fixing mechanism, a good regulating mechanism and a good integral mounting mechanism.

In order to solve the technical problems, the utility model adopts a technical scheme that: the provided anti-reverse-connection lithium battery cell clamp comprises two substrates, wherein the two substrates are arranged in an up-down symmetrical manner, mounting holes are formed between the upper side wall and the lower side wall of the four corners of the substrates, the two mounting holes which are arranged in the up-down symmetrical manner are connected with the same first threaded rod in a sliding manner, adjusting mechanisms are arranged on the two substrates, and clamping mechanisms are arranged on the adjusting mechanisms;

the adjusting mechanism comprises mounting sleeves, first telescopic rods are symmetrically and fixedly connected to the center positions of the side walls of the two opposite sides of the two substrates, the mounting sleeves are fixedly connected between the side walls of the two opposite sides of the two first telescopic rods on one side, threaded grooves are formed between the center positions of the two side walls of the mounting sleeves, and second threaded rods are connected to the threaded grooves in a threaded manner;

fixture includes the clamp splice, two the installation cover is symmetry fixedly connected with connecting rod about relative one side lateral wall is, the connecting rod is kept away from it and is corresponded one side installation cover one side fixedly connected with installation piece, the installation piece is kept away from it and is corresponded one side connecting rod one side fixedly connected with second telescopic link fixedly connected with clamp splice.

Preferably, the upper side wall and the lower side wall of the substrate are located at the opening of the mounting hole and are connected with nuts in a sliding mode, the nuts are in threaded connection with first threaded rods on the corresponding sides of the nuts, and the limiting effect of the two substrates is achieved.

Preferably, two opposite side walls of the two clamping blocks are fixedly connected with rubber pads, two clamping blocks are fixedly installed at the middle position of one side wall away from the middle position of the other side wall, two second threaded rods are fixedly connected with holding rods, and two rotating shaft seats are fixedly connected with second threaded rods on the corresponding side of one side rotating end away from the other side rotating end.

Preferably, two the base plate is from one side lateral wall intermediate position fixedly connected with mount pad, be the symmetry between the both sides wall around the mount pad and seted up the mounting groove, can cooperate the mounting to carry out holistic fixed mounting.

The utility model has the following beneficial effects:

1. the lithium battery cell fixing mechanism is provided with a good lithium battery cell fixing mechanism, so that the lithium battery cell fixing mechanism is good in fixing adaptability to cells of different sizes;

2. according to the utility model, the good adjustable fixing frame mechanism is arranged, so that the whole structure is convenient to adjust;

3. the utility model is convenient to be arranged by arranging the good installation mechanism of the integral clamp to actually carry out integral installation and fixation.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a perspective view of a substrate according to the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a substrate; 2. mounting holes; 3. a first threaded rod; 4. a nut; 5. a first telescopic rod; 6. installing a sleeve; 7. a second threaded rod; 8. a clamping block; 9. a connecting rod; 10. mounting blocks; 11. a second telescopic rod; 12. a rotating shaft seat; 13. a rubber pad; 14. a holding rod; 15. a mounting base; 16. and (7) installing a groove.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the present invention more comprehensible to those skilled in the art, and will thus provide a clear and concise definition of the scope of the present invention.

Referring to fig. 1 and 2, an anti-reverse connection lithium battery cell clamp includes two substrates 1, the two substrates 1 are arranged in a vertically symmetrical manner, mounting holes 2 are formed between upper and lower side walls of four corners of the substrates 1, two mounting holes 2 arranged in a vertically symmetrical manner are slidably connected with a same first threaded rod 3, an adjusting mechanism is arranged on the two substrates 1, a clamping mechanism is arranged on the adjusting mechanism, nuts 4 are slidably connected to openings of the mounting holes 2 on the upper and lower side walls of the substrate 1, the nuts 4 are in threaded connection with the first threaded rods 3 on one corresponding side, and a limiting effect of the two substrates 1 is achieved.

As shown in figures 1 and 3, the adjusting mechanism comprises a mounting sleeve 6, the central positions of the side walls of two opposite sides of two base plates 1 are symmetrically and fixedly connected with first telescopic rods 5, the mounting sleeve 6 is fixedly connected between the side walls of the opposite sides of two first telescopic rods 5 on one side, a thread groove is arranged between the central positions of the two side walls of the mounting sleeve 6, a second threaded rod 7 is connected in the thread groove, the clamping mechanism comprises clamping blocks 8, the side walls of one opposite side of two mounting sleeves 6 are vertically and symmetrically and fixedly connected with connecting rods 9, one side of each connecting rod 9, far away from the corresponding side of the mounting sleeve 6, is fixedly connected with a mounting block 10, one side of each mounting block 10, far away from the corresponding side of the connecting rod 9, is fixedly connected with a second telescopic rod 11, two second telescopic rods 11 on one side are fixedly connected with clamping blocks 8, the side walls of two clamping blocks 8, opposite sides of the two clamping blocks 8 are fixedly connected with rubber pads 13, and a rotating shaft seat 12 is fixedly arranged at the middle position of the side wall of the two clamping blocks 8, far away from the middle position of one side wall, the two second threaded rods 7 are fixedly connected with a holding rod 14 at the side wall away from one side, and the two rotating shaft seats 12 are fixedly connected with the second threaded rods 7 at the corresponding side away from the rotating end at one side.

As shown in fig. 1, two substrates 1 are fixedly connected with an installation seat 15 away from the middle position of the side wall of one side, and installation grooves 16 are symmetrically formed between the front side wall and the rear side wall of the installation seat 15, and can be matched with a fixing member to perform integral fixing installation.

When the clamping device is used, the mounting grooves 16 on the two mounting seats 15 are matched with the fixing pieces to carry out integral fixed mounting, the holding rods 14 on the two sides are rotated to realize the rotation of the second threaded rods 7 on the two sides, and the clamping blocks 8 on the two sides can move in the opposite direction or in the opposite direction due to the fact that the second threaded rods 7 are rotatably connected with the rotating ends of the rotating shaft seats 12 of the clamping blocks 8 on the corresponding side, so that the clamping work of a lithium battery cell is realized.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an anti-reverse connection lithium battery electricity core anchor clamps, includes two base plates (1), its characterized in that: the two substrates (1) are arranged in an up-down symmetrical manner, mounting holes (2) are formed between the upper side wall and the lower side wall of the four corners of the substrate (1), the same first threaded rod (3) is connected in the two mounting holes (2) which are arranged in the up-down symmetrical manner in a sliding manner, adjusting mechanisms are arranged on the two substrates (1), and clamping mechanisms are arranged on the adjusting mechanisms;

the adjusting mechanism comprises an installation sleeve (6), first telescopic rods (5) are symmetrically and fixedly connected to the center positions of the side walls of the two opposite sides of the two substrates (1), the installation sleeve (6) is fixedly connected between the side walls of the two opposite sides of the two first telescopic rods (5) on one side, a thread groove is formed between the center positions of the two side walls of the installation sleeve (6), and a second threaded rod (7) is connected to the thread groove in a threaded manner;

fixture includes clamp splice (8), two installation cover (6) one side lateral wall in opposite directions is longitudinal symmetry fixedly connected with connecting rod (9), it corresponds one side installation cover (6) one side fixedly connected with installation piece (10) to keep away from connecting rod (9), it corresponds one side connecting rod (9) one side fixedly connected with second telescopic link (11) to keep away from installation piece (10), with two in one side second telescopic link (11) fixedly connected with clamp splice (8).

2. The clamp for preventing the reverse connection of the lithium battery cell of claim 1, is characterized in that: the upper side wall and the lower side wall of the base plate (1) are positioned at the opening of the mounting hole (2) and are connected with nuts (4) in a sliding mode.

3. The clamp of claim 2 for preventing reverse connection of a lithium battery cell, which is characterized in that: the nut (4) is in threaded connection with a first threaded rod (3) on one side corresponding to the nut.

4. The clamp of claim 1 for preventing reverse connection of a lithium battery cell, which is characterized in that: two clamp splice (8) opposite side lateral wall fixedly connected with rubber pad (13).

5. The clamp of claim 1 for preventing reverse connection of a lithium battery cell, which is characterized in that: two clamp splice (8) are kept away from one side lateral wall intermediate position fixed mounting and are had pivot seat (12), two second threaded rod (7) are kept away from one side lateral wall fixed connection and are held pole (14).

6. The clamp for preventing the reverse connection of the lithium battery cell as claimed in claim 5, is characterized in that: the two rotating shaft seats (12) are separated from one rotating end and fixedly connected with a second threaded rod (7) on the corresponding side.

7. The clamp for preventing the reverse connection of the lithium battery cell of claim 1, is characterized in that: two base plate (1) is from one side lateral wall intermediate position fixedly connected with mount pad (15) mutually, be the symmetry between the both sides wall around mount pad (15) and seted up mounting groove (16).