CN212587648U

CN212587648U - Anti-loosening electric core group

Info

Publication number: CN212587648U
Application number: CN202020774011.6U
Authority: CN
Inventors: 张德林
Original assignee: Anhui Wuxing Power New Energy Co ltd
Current assignee: Anhui Wuxing Power New Energy Co ltd
Priority date: 2020-05-02
Filing date: 2020-05-02
Publication date: 2021-02-23
Anticipated expiration: 2030-05-02

Abstract

The utility model discloses a locking electric core group that moves, including electric core, mounting bracket and a plurality of positioning mechanism, the mounting bracket is the rectangle structure, and the up end has seted up the rectangle breach, two adjacent electric cores pass through positioning mechanism fixed mounting on the rectangle breach of mounting bracket, every positioning mechanism all includes two locating levers, two locating pieces and two handstand T style of calligraphy sliders, handstand T type spout that has horizontal distribution is all seted up to both sides around the bottom face of the rectangle breach of mounting bracket, the screw hole of lateral wall about running through the locating piece is all seted up to every locating piece of every positioning mechanism, the thread groove has all been seted up to the up end of every handstand T style of calligraphy slider of every positioning mechanism, two handstand T type sliders of every positioning mechanism are two handstand T type spout inner chamber slip joints respectively. The utility model relates to a locking electric core group that moves is convenient for install lithium cell group fast, can be at the in-process that uses, prevents the phenomenon that electric core rocked.

Description

Anti-loosening electric core group

Technical Field

The utility model relates to a relevant technical field of lithium cell specifically is an anti-loosening electric core group.

Background

The lithium battery is used as an energy battery with high reaction efficiency, strong safety and small volume, the application is more and more extensive, and the rapid development of the power lithium battery in recent years has considerable breakthrough in both production process and material technology improvement or price advantage, so that the lithium battery also lays a solid foundation for a plurality of batteries; therefore, for the safety and the service life of the battery, the effective protection of the lithium battery is naturally insufficient, when the current lithium battery is in a plurality of series according to the use requirements, in the actual use process, the phenomenon of poor contact of a connecting circuit is easily caused due to the loosening of the fixing screw of the lithium battery, and even the connecting circuit can be collided and damaged to cause loss, so that the anti-loosening electric core group is designed and produced, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-looseness electric core group to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an anti-loosening electric core group, includes electric core, mounting bracket and a plurality of positioning mechanism, electric core is equipped with a plurality of, the mounting bracket is the rectangle structure, and the up end has seted up the rectangle breach, adjacent two electric core passes through positioning mechanism fixed mounting on the rectangle breach of mounting bracket, every positioning mechanism all includes two locating levers, two locating pieces and two handstand T style of calligraphy sliders.

Preferably, the bottom end face of the rectangular notch of the mounting frame is provided with a rectangular through hole, and the four corner positions of the rectangular notch are provided with settlement mounting holes.

Preferably, inverted T-shaped chutes which are horizontally distributed are formed in the front side and the rear side of the bottom end face of the rectangular notch of the mounting frame, each positioning block of the positioning mechanism is provided with a threaded hole which penetrates through the upper side wall and the lower side wall of the positioning block, each threaded groove is formed in the upper end face of each inverted T-shaped sliding block of the positioning mechanism, and each threaded groove is formed in each of the two inverted T-shaped sliding blocks of the positioning mechanism and is connected with the inner cavity of each inverted T-shaped sliding chute in a sliding mode.

Preferably, every through connecting rod fixed connection, every between two locating pieces of positioning mechanism the bottom face left and right sides of positioning mechanism's locating piece all is equipped with arc type PVC plastics shell fragment, and the bottom face of two arc type PVC plastics shell fragments is connected with the up end left and right sides of the inverted T style of calligraphy slider that corresponds, every locating lever of positioning mechanism rotates the screw hole that runs through every locating piece respectively, and prolongs to the thread groove inner chamber of the inverted T style of calligraphy slider that corresponds, every the top face of every locating lever of positioning mechanism all fixes and is equipped with the top cap, every annular clamping groove has all been seted up to the outer wall of top cap, and has cup jointed through annular clamping groove rotation and has rotated the rotating sleeve, every rotating sleeve's outer wall radial symmetry is equipped with two positioning pressure plate.

Preferably, a straight groove is formed in the top end face of each top cover.

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

1. the utility model relates to a locking battery pack that moves is convenient for install lithium cell group fast, can be at the in-process that uses, prevents the phenomenon that electric core rocked, and is simple and convenient.

2. The utility model discloses, through setting up positioning mechanism between two adjacent electric cores, make like this to have fixed clearance between two adjacent electric cores, the heat that the electric core of being convenient for produced at work is scattered fast, simple and practical.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged view of a structure at a in fig. 1 according to an embodiment of the present invention;

fig. 3 is an enlarged view of a structure at B in fig. 1 according to an embodiment of the present invention.

In the figure: 1. an electric core; 2. a positioning mechanism; 21. positioning a pressing plate; 22. a top cover; 23. positioning a rod; 24. positioning blocks; 25. a connecting rod; 26. an arc-shaped PVC plastic spring plate; 27. a thread groove; 28. an inverted T-shaped slider; 29. a straight slot; 210. rotating the sleeve; 3. a mounting frame; 31. settling the mounting hole; 32. an inverted T-shaped chute; 33. a rectangular through hole.

Detailed Description

In order to facilitate the use, the embodiment of the utility model provides a locking electric core group that moves. 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.

Example 1

Please refer to fig. 1-3, this embodiment provides a locking electric core group that moves, including electric core 1, mounting bracket 3 and a plurality of positioning mechanism 2, electric core 1 is equipped with a plurality of, mounting bracket 3 is the rectangle structure, and the up end has seted up the rectangle breach, two adjacent electric cores 1 pass through positioning mechanism 2 fixed mounting on the rectangle breach of mounting bracket 3, every positioning mechanism 2 all includes two locating levers 23, two locating pieces 24 and two inverted T style of calligraphy sliders 28.

Inverted T-shaped chutes 32 which are horizontally distributed are formed in the front side and the rear side of the bottom end face of the rectangular notch of the mounting frame 3, threaded holes penetrating through the upper side wall and the lower side wall of each positioning block 24 are formed in each positioning block 24 of each positioning mechanism 2, threaded grooves 27 are formed in the upper end face of each inverted T-shaped sliding block 28 of each positioning mechanism 2, and the two inverted T-shaped sliding blocks 28 of each positioning mechanism 2 are respectively connected with the inner cavities of the two inverted T-shaped chutes 32 in a sliding and clamping mode.

Through connecting rod 25 fixed connection between two positioning blocks 24 of every positioning mechanism 2, the bottom face left and right sides of positioning block 24 of every positioning mechanism 2 all is equipped with ARC type PVC plastics shell fragment 26, and the bottom face of two ARC type PVC plastics shell fragments 26 is connected with the up end left and right sides of the inverted T style of calligraphy slider 28 that corresponds, every locating lever 23 of every positioning mechanism 2 rotates the screw hole that runs through every positioning block 24 respectively, and prolong to the screw thread groove 27 inner chamber of the inverted T style of calligraphy slider 28 that corresponds, the top end face of every locating lever 23 of every positioning mechanism 2 all is fixed and is equipped with top cap 22, ring groove has all been seted up to the outer wall of every top cap 22, and rotated sleeve 210 through ring groove rotation cup joint, the radial symmetry of every outer wall that rotates sleeve 210 is equipped with two positioning pressure plate 21.

In this embodiment, firstly, two inverted T-shaped sliders 28 of each positioning mechanism 2 are respectively slidably clamped in inner cavities of two inverted T-shaped chutes 32, when assembling the electrical core 1, the electrical core 1 to be assembled is firstly placed in the rectangular notch of the mounting frame 3, one positioning mechanism 2 is placed between two adjacent electrical cores 1, the outer walls of two symmetrical arc-shaped PVC plastic elastic sheets 26 distributed on the front side and the rear side of the positioning mechanism 2 can be attached to the front side and the rear side of the side walls of the two adjacent electrical cores 1, then, by rotating the two positioning rods 23, each positioning rod 23 respectively rotates to penetrate through the threaded hole of each positioning block 24 and extends to the inner cavity of the threaded groove 27 of the corresponding inverted T-shaped slider 28, with the rotation of the positioning rod 23, the gap between the positioning block 24 and the corresponding inverted T-shaped slider 28 can be reduced, and simultaneously, the two positioning press plates 21 radially symmetrical to the outer wall of the rotating, still can be to controlling the curved operation of the arc PVC plastics shell fragment 26 of distribution, be convenient for like this tightly the pressfitting of electricity core 1 in the rectangle breach of mounting bracket 3, can not take place to rock, simultaneously, through setting up positioning mechanism 2 between two adjacent electricity cores 1, make like this have fixed clearance between two adjacent electricity cores 1, the heat that the electricity core 1 of being convenient for produced in service is dispelled fast.

Example 2

Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1:

wherein, rectangle through-hole 33 has been seted up to the bottom face of the rectangle breach of mounting bracket 3, and four corner positions of rectangle breach have all been seted up and have been subsided mounting hole 31, through seting up rectangle through-hole 33, save the cost of manufacture, run through four through the bolt and subside mounting hole 31, be convenient for with mounting bracket 3 fixed mounting on treating the mounted position to mounting bracket 3 rocks in order to avoid.

The top end face of each top cover 22 is provided with a straight groove 29, and the tip of a screwdriver is inserted into the inner cavity of the straight groove 29 of the top cover 22, so that the positioning rod 23 of the positioning mechanism 2 can be rotated in an auxiliary manner.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 locking electric core group that moves, includes electric core (1), mounting bracket (3) and a plurality of positioning mechanism (2), its characterized in that: electric core (1) is equipped with a plurality of pieces, mounting bracket (3) are the rectangle structure, and the rectangle breach has been seted up to the up end, adjacent two electric core (1) passes through positioning mechanism (2) fixed mounting on the rectangle breach of mounting bracket (3), every positioning mechanism (2) all include two locating levers (23), two locating pieces (24) and two handstand T style of calligraphy sliders (28).

2. The anti-loosening electric core pack according to claim 1, wherein: rectangular through holes (33) are formed in the bottom end face of the rectangular notch of the mounting frame (3), and settlement mounting holes (31) are formed in four corner positions of the rectangular notch.

3. The anti-loosening electric core pack according to claim 1, wherein: inverted T-shaped sliding grooves (32) which are horizontally distributed are formed in the front side and the rear side of the bottom end face of a rectangular notch of the mounting frame (3), each positioning block (24) of the positioning mechanism (2) is provided with threaded holes which penetrate through the upper side wall and the lower side wall of the positioning block (24), each threaded groove (27) and each threaded groove are formed in the upper end face of each inverted T-shaped sliding block (28) of the positioning mechanism (2), and each threaded groove is formed in each inverted T-shaped sliding block (28) of the positioning mechanism (2) and each inverted T-shaped sliding block (32) is connected with the two inverted T-shaped sliding blocks.

4. The anti-loosening electric core pack according to claim 3, wherein: two positioning blocks (24) of each positioning mechanism (2) are fixedly connected through a connecting rod (25), the left side and the right side of the bottom end face of each positioning block (24) of each positioning mechanism (2) are respectively provided with an arc-shaped PVC plastic elastic sheet (26), the bottom end faces of the two arc-shaped PVC plastic elastic sheets (26) are connected with the left side and the right side of the upper end face of the corresponding inverted T-shaped sliding block (28), each positioning rod (23) of each positioning mechanism (2) respectively penetrates through a threaded hole of each positioning block (24) in a rotating mode and extends to the inner cavity of a threaded groove (27) of the corresponding inverted T-shaped sliding block (28), a top cover (22) is fixedly arranged on the top end face of each positioning rod (23) of each positioning mechanism (2), the outer wall of each top cover (22) is provided with an annular clamping groove, and a rotating sleeve (210) is rotatably sleeved through the annular clamping groove, two positioning pressing plates (21) are symmetrically arranged on the outer wall of each rotating sleeve (210) in the radial direction.

5. The anti-loosening electric core pack according to claim 4, wherein: the top end face of each top cover (22) is provided with a straight groove (29).