CN219979820U - General positive and negative mount pad of soft packet of electric core - Google Patents

Abstract

The utility model discloses a general soft-package battery cell total positive and negative mounting seat, which relates to the technical field of soft-package battery cells and comprises an insulating seat, wherein both sides of the insulating seat are fixedly provided with the mounting seat, the outer side of the mounting seat is sleeved with positive and negative pole pieces, a positioning and mounting mechanism is arranged between the mounting seat and the positive and negative pole pieces and comprises a nut, a positioning groove is formed in the mounting seat, the nut is fixedly arranged in the positioning groove, a bolt is arranged in the nut in a penetrating way, a mounting hole matched with the bolt for connection is formed in the positive and negative pole pieces, an OT terminal is arranged above the mounting seat, and the OT terminal is in contact connection with the top of the positive and negative pole pieces. According to the insulating seat and the mounting seat provided by the utility model, the positive and negative plates are mounted in the mounting seat through the bolts and are connected with the OT terminal, so that the positive and negative plates can be rapidly led out and fixed, and the influence on the soft-package battery core during welding and leading out is reduced.

Description

General positive and negative mount pad of soft packet of electric core

Technical Field

The utility model relates to the technical field of soft package battery cores, in particular to a general soft package battery core total positive and negative mounting seat.

Background

The soft package battery is assembled, the soft package battery core is assembled and welded in groups, then the total positive and negative electrodes are required to be led out, most of the positive and negative electrode leading-out modes on the market are tin-coated welding wires, and the mode can cause irreversible damage to the chemical reaction inside the battery, so that the performance of the battery is influenced, meanwhile, the safety coefficient is not high, and meanwhile, after the positive and negative electrodes in the mode are led out, the setting position is not stable enough, so that the use effect of the soft package battery core after being assembled is influenced.

Therefore, we propose a general type soft package battery cell total positive and negative mounting seat to solve the above problems.

Disclosure of Invention

The utility model is provided in view of the problems of the general positive and negative mounting seats of the conventional general soft-package battery cell.

Therefore, the utility model aims to provide a general soft package battery cell total positive and negative mounting seat, which solves the problem that the performance of a battery can be influenced by leading out positive and negative electrodes through soldering tin wire hanging.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a general soft packet of battery core total positive and negative mount pad, includes the insulating seat, the both sides of insulating seat are all fixed to be equipped with the mount pad, the outside cover of mount pad is equipped with positive and negative pole piece, be equipped with location installation mechanism between mount pad and the positive and negative pole piece;

the positioning and mounting mechanism comprises a nut, a positioning groove is formed in the mounting seat, the nut is fixedly arranged in the positioning groove, a bolt is penetrated through internal threads, a mounting hole matched with the bolt for connection is formed in the positive and negative pole pieces, and the positive and negative pole pieces can be led out and fixed with the mounting seat through the matching of the bolt and the nut, so that the influence on an electric core during welding and leading out is avoided as much as possible;

and an OT terminal is arranged above the mounting seat and is in contact connection with the top of the positive and negative pole pieces, and the positive and negative pole pieces can be stably connected with an external load through the arrangement of the OT terminal.

Preferably, the side wall of the insulating seat is provided with two symmetrically arranged mounting holes, and the mounting seat and the insulating seat can be stably mounted on the battery cell module.

Preferably, the top of insulating seat is fixed and is equipped with the support frame, the outer wall both sides of support frame are all fixed and are equipped with the spacing, the inside both ends of spacing rotate respectively and wear to be equipped with internal thread pipe and screw thread and wear to be equipped with the external screw rod, the upper end screw thread of external screw rod is located in the internal thread pipe, and lower extreme and bolt fixed connection, two be equipped with synchronous rotating mechanism between the internal thread pipe, through the rotation of internal thread pipe, can drive the external screw rod and drive the bolt and rotate, accomplish the connection of bolt and positive negative pole piece.

Preferably, the synchronous rotating mechanism comprises two symmetrically arranged worms, the two worms are all rotated and arranged in the supporting frame and fixedly communicated with each other, worm gears are meshed and arranged on the upper ends of the outer sides of the inner threaded pipes, the worm gears are fixedly sleeved on the upper ends of the inner threaded pipes, and the worm gears can be meshed and drive the inner threaded pipes to rotate through simultaneous rotation of the two worms, so that the bolts are driven to rotate and position.

Further, the top of support frame rotates wears to be equipped with the montant, the equal fixed cover of bottom and two worm junctions of montant is equipped with the bevel gear, two bevel gear meshing sets up, through the cooperation between montant and a plurality of bevel gears, can make two worms rotate simultaneously.

Preferably, the top of montant is fixed and is equipped with the commentaries on classics board, the internal thread of commentaries on classics board wears to be equipped with the locating screw, the locating screw inserts the top of support frame, can fix the position of worm behind positive negative pole piece and bolt location connection.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the positive and negative plates are arranged in the mounting seat through the insulating seat and the mounting seat and are connected with the OT terminal through the bolts, so that the positive and negative plates can be rapidly led out and fixed, and the influence on the soft-package battery cell during welding and leading out is reduced.

2. According to the utility model, through the supporting frame, the limiting frame, the internal threaded pipe, the external threaded rod and the synchronous rotating mechanism, a plurality of bolts can be simultaneously rotated, the leading-out and fixing of the anode and the cathode are completed, and the assembly efficiency of the soft-package battery core is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

fig. 3 is a side sectional view of the present utility model.

Reference numerals illustrate:

1. an insulating base; 2. a mounting base; 3. positive and negative plates; 4. a nut; 5. a bolt; 6. an OT terminal; 7. a mounting hole; 8. a support frame; 9. a limiting frame; 10. an internally threaded tube; 11. an external threaded rod; 12. a worm; 13. a worm wheel; 14. a vertical rod; 15. bevel gears; 16. a rotating plate; 17. and positioning a screw.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a general soft-package battery cell total positive and negative mounting seat.

Example 1

The utility model provides a general soft-package battery cell total positive and negative mounting seat as shown in figures 1-3, which comprises an insulating seat 1, wherein two symmetrically arranged mounting holes 7 are formed in the side wall of the insulating seat 1, mounting seats 2 are fixedly arranged on two sides of the insulating seat 1, positive and negative pole pieces 3 are sleeved on the outer sides of the mounting seats 2, a positioning and mounting mechanism is arranged between the mounting seats 2 and the positive and negative pole pieces 3 and comprises a nut 4, a positioning groove is formed in the mounting seats 2, the nut 4 is fixedly arranged in the positioning groove, bolts 5 penetrate through internal threads, and mounting holes connected with the bolts 5 are formed in the positive and negative pole pieces 3;

and an OT terminal 6 is arranged above the mounting seat 2, and the OT terminal 6 is in contact connection with the top of the positive and negative pole piece 3.

Before leading out positive and negative pole piece 3, fix insulating seat 1 through mounting hole 7 and electric core module to establish positive and negative pole piece 3 cover in the outside of mount pad 2, then through the cooperation of bolt 5 and nut 4, and make OT terminal 6 cup joint with bolt 5, can lead out fixedly to positive and negative pole piece 3, and confirm the mounted position of OT terminal 6, thereby accomplish the leading out to positive and negative pole, avoid leading out because of the welding and cause the influence to the inside of electric core as far as possible, at last accessible OT terminal 6 is connected pole piece and external load.

Example 2

Embodiment 2 in order that bolt 5 can insert mounting seat 2 steadily on the basis of embodiment 1, as shown in fig. 2-3, the top of insulating seat 1 is fixed and is equipped with support frame 8, and the outer wall both sides of support frame 8 are all fixed and are equipped with spacing 9, and the inside both ends of spacing 9 rotate respectively and wear to be equipped with internal thread pipe 10 and screw thread and wear to be equipped with external screw thread pole 11, and internal thread pipe 10 is located to the upper end screw thread of external screw thread pole 11, and lower extreme and bolt 5 fixed connection.

After the positions of the OT terminal 6 and the positive and negative pole pieces 3 are fixed, the external threaded rod 11 is screwed downwards under the rotation support of the limiting frame 9 through the rotation of the internal threaded pipe 10, so that the bolt 5 is driven to rotate downwards and stably insert into the positive and negative pole pieces 3 and the mounting seat 2, and the rapid extraction and fixation of the positive and negative pole pieces 3 are completed.

Example 3

Embodiment 3 in order to make a plurality of internal thread pipes 10 rotate simultaneously on the basis of embodiment 2, as shown in fig. 1-2, be equipped with synchronous rotation mechanism between two internal thread pipes 10, synchronous rotation mechanism includes two worms 12 that set up symmetrically, two worms 12 all rotate and locate in the support frame 8, and fixed intercommunication setting, worm 12 meshing is equipped with worm wheel 13, worm wheel 13 fixed cover locates the outside upper end of internal thread pipe 10, the top rotation of support frame 8 is worn to be equipped with montant 14, the bottom of montant 14 and the junction of two worms 12 all fixed cover be equipped with bevel gear 15, two bevel gear 15 meshing sets up, the fixed rotating plate 16 that is equipped with in top of montant 14, the internal thread of rotating plate 16 wears to be equipped with positioning screw 17, positioning screw 17 inserts the top of support frame 8.

When leading out fixedly to positive and negative pole piece 3, rotate the revolving plate 16 for revolving plate 16 drives montant 14 rotation, thereby under the meshing of two bevel gears 15, two worms 12 and montant 14 synchronous rotation, and the meshing drives two worm gears 13 and carry out synchronous rotation, and when worm gears 13 rotate, can drive female screw tube 10 and rotate, thereby can drive a plurality of bolts 5 simultaneously, accomplish the leading out fixedly to positive and negative pole piece 3, and after the position of bolt 5 is confirmed, through the connection of locating screw 17 and revolving plate 16 and support frame 8, can fix the position after the bolt 5 is installed, guarantee the stability when positive and negative pole piece 3 draws out the use.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a general soft packet of battery core is total positive and negative mount pad, includes insulating seat (1), its characterized in that, both sides of insulating seat (1) are all fixed and are equipped with mount pad (2), the outside cover of mount pad (2) is equipped with positive and negative pole piece (3), be equipped with location installation mechanism between mount pad (2) and positive and negative pole piece (3);

the positioning and mounting mechanism comprises a nut (4), a positioning groove is formed in the mounting seat (2), the nut (4) is fixedly arranged in the positioning groove, a bolt (5) is arranged in a threaded manner in the nut, and a mounting hole connected with the bolt (5) is formed in the positive and negative pole pieces (3);

and an OT terminal (6) is arranged above the mounting seat (2), and the OT terminal (6) is in contact connection with the top of the positive and negative pole piece (3).

2. The general soft package battery cell total positive and negative mounting base according to claim 1, wherein two symmetrically arranged mounting holes (7) are formed in the side wall of the insulating base (1).

3. The general soft package battery cell total positive and negative mounting base according to claim 1, wherein the top of the insulating base (1) is fixedly provided with a supporting frame (8), both sides of the outer wall of the supporting frame (8) are fixedly provided with limiting frames (9), both ends of the inner part of the limiting frames (9) are respectively provided with an internal threaded pipe (10) in a rotating way and an external threaded rod (11) in a threaded way, the upper end thread of the external threaded rod (11) is arranged in the internal threaded pipe (10), the lower end of the external threaded rod is fixedly connected with a bolt (5), and a synchronous rotating mechanism is arranged between the two internal threaded pipes (10).

4. The general soft package battery cell total positive and negative mounting base according to claim 3, wherein the synchronous rotating mechanism comprises two symmetrically arranged worms (12), the two worms (12) are both rotationally arranged in the support frame (8) and fixedly communicated, the worms (12) are meshed with a worm wheel (13), and the worm wheel (13) is fixedly sleeved at the upper end of the outer side of the internal thread tube (10).

5. The general soft package battery cell total positive and negative mounting base according to claim 3, wherein the top of the supporting frame (8) is rotatably provided with a vertical rod (14), the bottom of the vertical rod (14) and the joint of the two worms (12) are fixedly sleeved with bevel gears (15), and the two bevel gears (15) are meshed.

6. The general soft package battery cell total positive and negative mounting base according to claim 5, wherein the top of the vertical rod (14) is fixedly provided with a rotating plate (16), the internal thread of the rotating plate (16) is penetrated with a positioning screw (17), and the positioning screw (17) is inserted into the top of the supporting frame (8).