CN212543414U

CN212543414U - Lithium battery charging equalization control device with novel structure

Info

Publication number: CN212543414U
Application number: CN202021568152.9U
Authority: CN
Inventors: 莫尘
Original assignee: Kaiya Tianjin New Energy Co ltd
Current assignee: Kaiya Tianjin New Energy Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-02-12
Anticipated expiration: 2030-08-01

Abstract

The utility model provides a novel lithium battery charging equalization control device of structure relates to column lithium battery charging technical field, including charging base and fixing device, the groove of putting the battery is seted up on charging base's surface, charging base's surface is equipped with fixing device, fixing device includes the fixed plate, two liang of a set of fixed plates, and two fixed plates rotate the one end that is close to each other and be connected with the connecting plate, two fixing device is constituteed to the connecting plate, the inside of connecting plate is hollow. The utility model discloses, through setting up fixing device, through the sliding block in the pulling connecting plate for sliding block and fixture block all slide to the inside of hollow connecting plate, when the fixture block runs into the card post in the hollow connecting plate, because the card post receives extruded power, the card post can be through the first spring of self this moment, to both sides shrink, thereby let the fixture block continue to slide to hollow connecting plate, after the fixture block passed the card post, the card post was not being extruded.

Description

Lithium battery charging equalization control device with novel structure

Technical Field

The utility model relates to a column lithium battery charging technology field especially relates to a lithium battery charging equalization control device of novel structure.

Background

The battery charger is a small portable electronic device and an electronic device for charging rechargeable batteries for electronic appliances, generally comprises a shell, a power supply conversion part, a charging detection part, a charging protection part and the like, wherein the output type of the battery charger is pure direct current or pulsating direct current, and the battery charger can be divided into a wall-plugging type and a desktop type according to a connection mode.

The current part new forms of energy electric motor car adopts the cylindrical lithium cell to supply power, and the lithium cell charger is when charging to the cylindrical battery, and the lithium cell is simply put into the charging groove with the lithium cell in, and not fix the lithium cell, this has just led to probably leading to the charger to rock after touching the charger, and the lithium cell in the charger drops very easily to unable continuation charges, drop still can harm the battery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lithium battery charging balance control device with a novel structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lithium battery charging equalization control device of novel structure, includes charging base and fixing device, the groove of putting the battery is seted up on charging base's surface, charging base's surface is equipped with fixing device, fixing device includes the fixed plate, two liang of a set of fixed plates, and two fixed plates rotate the one end that is close to each other and be connected with the connecting plate, two a fixing device is constituteed to the connecting plate, the inside of connecting plate is hollow, and the inside sliding connection of another connecting plate has the sliding block, the one end fixedly connected with fixture block of sliding block, the first spring of the equal fixedly connected with in inside both sides of hollow connecting plate, the equal fixedly connected with card post of the other end of first spring, the draw-in groove has all been seted up on the surface of card post, the size.

Preferably, the two sides of the hollow connecting plate are both connected with sliding rods in a sliding mode, one end of each sliding rod is arranged inside the hollow connecting plate, the other end of each sliding rod is arranged outside the hollow connecting plate, a second spring is sleeved on the surface of each sliding rod, and the other end of each second spring is fixedly connected with the inner wall of the hollow connecting plate.

Preferably, one end of each of the two fixing plates, which is close to each other, is fixedly connected with a rotating column, a connecting plate is sleeved on the surface of the rotating column, and the surface of the rotating column is rotatably connected with the connecting plate.

Preferably, charging base's surface is equipped with and mentions the device, mention the device including placing the piece, place the piece at charging base surface's inslot, place the both sides wall fixedly connected with traveller of piece, the spout has been seted up to charging base surface groove's inner wall, the inner wall and the traveller sliding connection of spout, the one end of placing the piece and keeping away from the traveller is equipped with the pivot, the groove fixed connection on pivot and charging base surface.

Preferably, the surface of the placing block is fixedly connected with a handle, and the handle is in an L shape.

Preferably, charging base's one end fixedly connected with charging wire, charging base's one end fixedly connected with plug is kept away from to the charging wire.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through setting up the fixing device, through pulling the sliding block in the connecting plate, make sliding block and fixture block slide to the inside of hollow connecting plate, when the fixture block touches the card post in the hollow connecting plate, because the card post receives the force of extrusion, the card post will shrink to both sides through the first spring of self at this moment, thus let the fixture block continue to slide to the inside of hollow connecting plate, after the fixture block passes the card post, the card post is not extruded at this moment, the card post resets through the elasticity of spring, at this moment, move the sliding block and stimulate backward again, make both ends of the fixture block and groove phase joint on card post surface, when loosening the fixture block, push the sliding block forward, make the groove on card post surface in the fixture block, push two slide bars to the inside of hollow connecting plate at this moment, make the slide bar just push up to both ends of the fixture block, make both ends of the fixture block tighten up inwards, at this moment stimulate the fixture, the fixture block can outwards slide through the gap in the middle of two card posts at this moment, and will block the post and crowd to both sides and open, thereby take out the fixture block, thereby can solve current lithium battery charger when charging to the battery, just simple put into the charging tank with the lithium cell, and not fix the lithium cell, this has just led to shaking when the charger, or the charger is knocked down the back, and the lithium cell in the charger drops very easily, thereby can't continue to charge, drops the problem that still can harm the battery.

2. The utility model discloses in, lift up the device through the setting, through pulling up the handle to with whole placing the piece lift up, the traveller slides in the spout this moment, thereby to lift up the one end of placing the piece, place the piece other end this moment downwards through the pivot, lift up the whole piece of placing this moment, thereby take out the column lithium cell that will charge the completion, can solve when the lithium cell after having filled the electricity card at the charging inslot, the lithium cell of this moment is not convenient for dismantle the problem.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a lithium battery charging equalization control device with a novel structure according to the present invention;

fig. 2 is a schematic structural diagram of a fixing device in a lithium battery charging equalization control device with a novel structure according to the present invention;

fig. 3 is a schematic diagram of an explosion structure of a fixing device in a lithium battery charging equalization control device with a novel structure according to the present invention;

fig. 4 is a schematic structural diagram of a point a in fig. 1 in a lithium battery charging equalization control device with a novel structure according to the present invention;

fig. 5 is the utility model provides a lift up the structural schematic diagram of the device in the lithium battery charging equalization control device of novel structure.

Illustration of the drawings: 1. a plug; 2. a charging wire; 3. a charging base; 4. a fixing device; 41. a connecting plate; 42. a fixing plate; 43. a slider; 44. a clamping block; 45. a slide bar; 46. clamping the column; 47. a first spring; 48. a second spring; 49. rotating the column; 5. lifting the device; 51. a handle; 52. a chute; 53. placing the blocks; 54. a traveler; 55. a rotating shaft.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a lithium battery charging equalization control device of novel structure, including charging base 3 and fixing device 4, the groove of putting the battery is seted up on charging base 3's surface, and charging base 3's surface is equipped with fixing device 4, and fixing device 4 includes fixed plate 42.

The specific arrangement and function of the holding means 4 and the lifting means 5 will be described in detail below.

As shown in fig. 1 and fig. 2, two fixing plates 42 are grouped into a group, and one end of each of the two fixing plates 42 close to each other is rotatably connected with a connecting plate 41, the two connecting plates 41 form a fixing device 4, the inside of the connecting plate 41 is hollow, the inside of the other connecting plate 41 is slidably connected with a sliding block 43, one end of the sliding block 43 is fixedly connected with a clamping block 44, both sides of the inside of the hollow connecting plate 41 are fixedly connected with a first spring 47, the other end of the first spring 47 is fixedly connected with a clamping column 46, the surface of the clamping column 46 is provided with a clamping groove, the size of the clamping groove is matched with the size of the clamping block 44, both sides of the hollow connecting plate 41 are slidably connected with a sliding rod 45, one end of the sliding rod 45 is inside the hollow connecting plate 41, the other end of the sliding rod 45 is outside the hollow connecting plate 41, the, the end of the two fixed plates 42 close to each other is fixedly connected with a rotating column 49, the surface of the rotating column 49 is sleeved with the connecting plate 41, and the surface of the rotating column 49 is rotatably connected with the connecting plate 41.

The whole fixing device 4 achieves the effect that by arranging the fixing device 4, the sliding block 43 and the fixture block 44 can slide towards the inside of the hollow connecting plate 41 by pulling the sliding block 43 in the connecting plate 41, when the fixture block 44 touches the clamping column 46 in the hollow connecting plate 41, because the clamping column 46 is extruded, the clamping column 46 can contract towards two sides through the first spring 47 of the clamping column 46 at the moment, so that the fixture block 44 can continuously slide towards the inside of the hollow connecting plate 41, when the fixture block 44 passes through the clamping column 46, the clamping column 46 is not extruded, at the moment, the clamping column 46 is reset through the elasticity of the spring, at the moment, the movable sliding block 43 is pulled backwards, so that two ends of the fixture block 44 are clamped with the groove on the surface of the clamping column 46, when the fixture block 44 is loosened, the sliding block 43 is pushed forwards, so that the groove on the surface of the clamping column 46 in the fixture block 44, at the moment, the two sliding rods 45, make slide bar 45 just in time push up the both ends of fixture block 44, make fixture block 44 both ends inwards tighten up, draw fixture block 44 outwards pulling this moment again, fixture block 44 can outwards slide through the gap in the middle of two card posts 46 this moment, and squeeze the card post 46 to both sides and open, thereby take out fixture block 44, thereby can solve current lithium battery charger when charging to the battery, only simply put into the groove that charges with the lithium cell, and not fix the lithium cell, this has just resulted in shaking when the charger, or the charger is knocked down the back, the lithium cell in the charger drops very easily, thereby can't continue to charge, the problem that still can harm the battery drops.

As shown in fig. 1 and 5, the surface of charging base 3 is equipped with and mentions device 5, mention device 5 including placing piece 53, place piece 53 at the inslot on charging base 3 surface, place the both sides wall fixedly connected with traveller 54 of piece 53, spout 52 has been seted up to the inner wall in charging base 3 surface groove, the inner wall and the traveller 54 sliding connection of spout 52, the one end of placing piece 53 and keeping away from traveller 54 is equipped with pivot 55, pivot 55 and the surperficial groove fixed connection of charging base 3, the fixed surface who places piece 53 is connected with handle 51, handle 51 is "L" shape, the one end fixedly connected with charging wire 2 of charging base 3, the one end fixedly connected with plug 1 of charging base 3 is kept away from to charging wire 2.

Its whole effect that lifts up device 5 and reach does, lift up the device through the setting, through pulling up handle 51, thereby lift up whole piece 53 of placing, traveller 54 slides in spout 52 this moment, thereby will place the one end of piece 53 and lift up, it is downward through pivot 55 to place the piece 53 other end this moment, this moment with whole piece 53 of placing and lift up, thereby can solve when the lithium cell after filling the electricity card in the groove that charges, the lithium cell of this moment is not convenient for dismantle the problem.

The overall working principle is that when the lithium battery is placed in the charging base 3, the conventional charging base 3 cannot fix the lithium battery, at this time, by arranging the fixing device 4, the sliding block 43 in the connecting plate 41 is pulled, so that the sliding block 43 and the fixture block 44 both slide towards the inside of the hollow connecting plate 41, when the fixture block 44 touches the clamping column 46 in the hollow connecting plate 41, because the clamping column 46 is subjected to the extrusion force, the clamping column 46 can contract towards both sides through the first spring 47 of the clamping column 46, so that the fixture block 44 continues to slide towards the inside of the hollow connecting plate 41, after the fixture block 44 passes through the clamping column 46, the clamping column 46 is not extruded, at this time, the sliding block is reset through the elastic force of the spring, at this time, the movable column 43 is pulled backwards, so that both ends of the fixture block 44 are clamped with the grooves on the surfaces of the clamping column 46, when the fixture block 44 is to be loosened, the sliding block 43 is pushed forwards, so, at this time, the two sliding rods 45 are pushed towards the inside of the hollow connecting plate 41, so that the sliding rods 45 just prop against the two ends of the clamping block 44, the two ends of the clamping block 44 are tightened inwards, the clamping block 44 is pulled outwards, at this time, the clamping block 44 slides outwards through the gap between the two clamping columns 46, and the clamping columns 46 are squeezed open towards the two sides, so that the clamping block 44 is taken out, thereby solving the problems that when the conventional lithium battery charger charges the battery, the lithium battery is simply put into the charging groove and is not fixed, so that the lithium battery in the charger easily falls down when the charger shakes or the charger is knocked down, the battery cannot be charged continuously and is damaged due to the falling, when the lithium battery needs to be disassembled, the lifting device is arranged, the lifting handle 51 is pulled up, so that the whole placing block 53 is lifted up, and the sliding columns 54 slide in the sliding grooves 52, thereby will place the one end of piece 53 and lift up, place the piece 53 other end this moment and pass through pivot 55 downwards, will wholly place the piece 53 this moment and lift up to can solve when the lithium cell card in the groove of charging after having filled the electricity, the lithium cell of this moment is not convenient for dismantle the problem.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a lithium battery charging equalization control device of novel structure, includes charging base (3) and fixing device (4), its characterized in that: the surface of charging base (3) is seted up slottedly, the surface of charging base (3) is equipped with fixing device (4), fixing device (4) are including fixed plate (42), two liang of a set of fixed plate (42), and two fixed plate (42) rotate the one end that is close to each other and be connected with connecting plate (41), the inside of connecting plate (41) is hollow, and the inside sliding connection of another connecting plate (41) has sliding block (43), the one end fixedly connected with fixture block (44) of sliding block (43), and the first spring (47) of the equal fixedly connected with in inside both sides of hollow connecting plate (41), the equal fixedly connected with card post (46) of the other end of first spring (47), the draw-in groove has all been seted up on the surface of card post (46), the size of draw-in groove and the size phase-match of fixture block (44.

2. The lithium battery charging equalization control device with a novel structure as claimed in claim 1, characterized in that: the improved structure of the automobile seat is characterized in that sliding rods (45) are connected to two sides of the connecting plate (41) in a sliding mode, one ends of the sliding rods (45) are arranged inside the hollow connecting plate (41), the other ends of the sliding rods (45) are arranged outside the hollow connecting plate (41), second springs (48) are fixedly sleeved on the surfaces of the sliding rods (45), and one ends of the second springs (48) are fixedly connected with the inner wall of the hollow connecting plate (41).

3. The lithium battery charging equalization control device with a novel structure as claimed in claim 1, characterized in that: two the one end fixedly connected with that fixed plate (42) are close to each other rotates post (49), the surface cover of rotating post (49) has connecting plate (41), the surface and the connecting plate (41) of rotating post (49) are rotated and are connected.

4. The lithium battery charging equalization control device with a novel structure as claimed in claim 1, characterized in that: the surface of charging base (3) is equipped with mentions device (5), mention device (5) including placing piece (53), place piece (53) at the inslot on charging base (3) surface, place both sides wall fixedly connected with traveller (54) of piece (53), spout (52) have been seted up to the inner wall in charging base (3) surface groove, the inner wall and traveller (54) sliding connection of spout (52), the one end of placing piece (53) and keeping away from traveller (54) is equipped with pivot (55), pivot (55) and the groove fixed connection on charging base (3) surface.

5. The lithium battery charging equalization control device with the novel structure as claimed in claim 4, characterized in that: the surface of the placing block (53) is fixedly connected with a handle (51), and the handle (51) is L-shaped.

6. The lithium battery charging equalization control device with a novel structure as claimed in claim 1, characterized in that: charging base's (3) one end fixedly connected with charging wire (2), charging wire (2) keep away from charging base's (3) one end fixedly connected with plug (1).