CN218300031U

CN218300031U - Novel stopping frame for power lithium battery

Info

Publication number: CN218300031U
Application number: CN202221978011.3U
Authority: CN
Inventors: 张向飞; 肖娟; 石风金; 杨浩; 张庆
Original assignee: Baolixin Wuxi Power System Co ltd
Current assignee: Baolixin Wuxi Power System Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-13
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a novel locking frame of power lithium cell, including fixed case, the equal fixedly connected with sleeve all around of fixed incasement chamber bottom, telescopic inner chamber sliding connection has the sleeve pipe, sheathed tube top is run through to telescopic outside and fixedly connected with fly leaf, fixed incasement chamber's bottom just is located telescopic fixed surface and is connected with reset spring. The utility model discloses a set up the fixed box, fixed sleeve's effect has been played, the stability of sleeve when using has been improved, cooperation through sleeve and sheathed tube, the effect of supporting the fly leaf has been played, thereby the fly leaf has been avoided taking place the condition that drops because of self gravity, current new energy automobile battery direct mount usually inside the car has been solved, because the car probably appears the condition of emergency brake when going, and the weight of battery is very big again, the battery can receive inertial influence when emergency brake, very easily because of the inner wall collision of inertia and mounting bracket, cause the problem of battery damage.

Description

Novel stopping frame for power lithium battery

Technical Field

The utility model relates to a lithium cell technical field specifically is novel locking frame of power lithium cell.

Background

The lithium battery is widely applied to electric automobiles, standby power systems and energy storage systems due to the advantages of high energy density, long service life, good safety performance, low pollution and the like, the new energy automobile is enlarged in production and sale scale and the single-vehicle electric quantity is improved, the market of the power battery keeps growing at a high speed, and a large development space still exists in the future.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel locking frame of power lithium cell possesses the advantage of the locking of being convenient for, has solved current new energy automobile battery direct mount usually inside the car, because the car probably appears emergency brake's the condition when going, and the weight of battery is very big again, and this just leads to the battery can receive very big inertial influence when emergency brake, because of the inner wall collision of inertia and mounting bracket very easily, causes the problem that the battery damaged.

In order to achieve the above object, the utility model provides a following technical scheme: novel locking frame of power lithium cell, including fixed case, the equal fixedly connected with sleeve all around of fixed incasement chamber bottom, telescopic inner chamber sliding connection has the sleeve pipe, telescopic top is run through to telescopic outside and fixedly connected with fly leaf, fixed incasement chamber's bottom just is located telescopic fixed surface and is connected with reset spring, reset spring's top and the bottom fixed connection of fly leaf, the standing groove has been seted up at the top of fly leaf.

Preferably, all fixedly connected with support columns around the fly leaf top, the top fixedly connected with support frame of support column.

Preferably, the front end and the rear end of the inner cavity of the support frame are both connected with a clamping plate in a sliding mode, and one side of the clamping plate is movably connected with a threaded rod through a bearing.

Preferably, one end of the threaded rod penetrates through the outer part of the support frame and is fixedly connected with a rotating handle.

Preferably, two the equal fixedly connected with protection pad in one side that the grip block is close to mutually, the spout has all been seted up to the both sides of support frame inner chamber.

Preferably, the inner cavity of the sliding groove is connected with a sliding block in a sliding manner, and one side, far away from the inner cavity of the sliding groove, of the sliding block is fixedly connected with the clamping plate.

Preferably, the front and the back of the inner cavity of the fixed box are both provided with a limiting groove, the inner cavity of the limiting groove is connected with a limiting block in a sliding manner, and one side, away from the inner cavity of the limiting groove, of the limiting block is fixedly connected with the movable plate.

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

the utility model discloses a set up the fixed box, fixed sleeve's effect has been played, the stability of sleeve when using has been improved, cooperation through sleeve and sheathed tube, the effect of supporting the fly leaf has been played, thereby the condition that the fly leaf takes place to drop because of self gravity has been avoided, through setting up reset spring, the effect of resetting the fly leaf has been played, thereby reduce the vibration range that the battery produced because of vibrations, avoided the battery to take place to collide with the mounting bracket because of car emergency braking, cause the condition of battery damage, through setting up the standing groove, the effect of supporting battery has been played, through setting up the standing groove, a battery is used for placing, the current new energy automobile battery direct mount has usually been solved inside the car, because the condition of emergency braking can appear when the car is driving, and the weight of battery is very big again, this just leads to receiving very big inertial influence when emergency braking, because of inertia and the inner wall collision of mounting bracket very easily, cause the problem of battery damage.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the fixing box, the sleeve and the sleeve of the present invention;

FIG. 3 is a schematic view of the connection structure of the movable plate, the placing groove and the supporting posts of the present invention;

fig. 4 is an enlarged view of a portion of a structure shown in fig. 3 according to the present invention.

In the figure: 1. a stationary box; 2. a sleeve; 3. a sleeve; 4. a movable plate; 5. a return spring; 6. a placement groove; 7. a support column; 8. a support frame; 9. a clamping plate; 10. a threaded rod; 11. a protective pad; 12. a chute; 13. a slider; 14. a limiting groove; 15. and a limiting block.

Detailed Description

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.

Please refer to fig. 1-4, the novel stop frame of power lithium battery, including fixed box 1, equal fixedly connected with sleeve 2 all around of fixed box 1 inner chamber bottom, the inner chamber sliding connection of sleeve 2 has sleeve pipe 3, sleeve pipe 3's top runs through to sleeve 2's outside and fixedly connected with fly leaf 4, fixed box 1 inner chamber's bottom and the fixed surface that is located sleeve 2 are connected with reset spring 5, reset spring 5's top and fly leaf 4's bottom fixed connection, standing groove 6 has been seted up at fly leaf 4's top, the utility model discloses a set up fixed box 1, played the effect of fixed sleeve 2, improved sleeve 2 stability when using, through sleeve 2 and sleeve pipe 3's cooperation, played the effect of supporting fly leaf 4, avoided fly leaf 4 to take place the condition that drops because of self gravity, through setting up reset spring 5, played the effect of reseing fly leaf 4 to reduce the vibrations range that the battery produced because of vibrations, avoided the battery to take place and collide with the mounting bracket because of the automobile emergency braking, caused the condition that the battery damages because of setting up groove 6, when setting up the battery and the automobile, be used for placing very big battery of inertial energy and the problem of the automobile internal impact of the automobile.

Specifically, equal fixedly connected with support column 7 all around at fly leaf 4 top, the top fixedly connected with support frame 8 of support column 7 through setting up support column 7, has played the effect of fix the support frame 8, has improved the stability of support frame 8 when using, through setting up support frame 8 for support grip block 9 and threaded rod 10, avoided grip block 9 and threaded rod 10 to take place the condition that drops because of self gravity.

Specifically, the equal sliding connection in front end and the rear end of 8 inner chambers of support frame has grip block 9, and there is a threaded rod 10 one side of grip block 9 through bearing swing joint, through setting up grip block 9 for it is fixed to carry out the centre gripping to the battery, thereby makes the rigidity of battery, reduces the possibility that battery and

fly leaf

4 and 8 inner walls of support frame collide.

Specifically, the one end of threaded rod 10 runs through to the outside of support frame 8 to fixedly connected with rotates the handle, through setting up grip block 9, has played the effect of adjusting the grip block 9 position, rotates the handle through setting up, has played the effect of being convenient for rotate threaded rod 10.

Specifically, two grip blocks 9 equal fixedly connected with protection pads 11 in one side that are close to mutually, spout 12 has all been seted up to the both sides of 8 inner chambers of support frame, fills up 11 through setting up the protection, has played the effect that slows down grip block 9 to battery surface extrusion pressure degree to avoid the battery to cause the condition of damage because of the extrusion pressure degree is too big.

Specifically, the inner cavity sliding connection of spout 12 has slider 13, and slider 13 keeps away from one side and grip block 9 fixed connection of 12 inner cavities of spout, through the cooperation of spout 12 and slider 13, has played the effect of spacing grip block 9, has avoided grip block 9 to take place the condition of offset when removing.

Specifically, the front and the back of the inner cavity of the fixing box 1 are both provided with a limiting groove 14, the inner cavity of the limiting groove 14 is slidably connected with a limiting block 15, one side of the limiting block 15 away from the inner cavity of the limiting groove 14 is fixedly connected with the movable plate 4, and the limiting groove 14 and the limiting block 15 are matched to limit the movable plate 4.

When the battery mounting rack is used, when the battery needs to be fixed, the battery is firstly placed in the placing groove 6, then the rotating handle is rotated, the rotating handle drives the threaded rod 10 to rotate, the threaded rod 10 is matched with a bearing to drive the clamping plates 9 to move in the supporting frame 8, the two clamping plates 9 are used for clamping and fixing the battery, when the battery generates vibration, the battery drives the movable plate 4 to move in the fixing box 1, the movable plate 4 presses the sleeve 3 and enables the sleeve 3 to move in the sleeve 2 when moving, meanwhile, the movable plate 4 presses the reset spring 5 and enables the reset spring 5 to deform, the reset elastic force of the reset spring 5 resets the movable plate 4, therefore, the vibration amplitude of the battery generated due to vibration is reduced, meanwhile, the two clamping plates 9 fix the position of the battery, the battery is prevented from colliding with the inner wall of the supporting frame 8, the problem that the existing new energy automobile battery is usually and directly mounted in an automobile is solved, the emergency braking situation possibly occurs when the automobile drives, the battery mounting rack is solved, the weight of the battery is very heavy, and the battery can be influenced by very large inertia when the emergency braking is caused when the emergency braking.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Novel locking frame of power lithium cell, including fixed case (1), its characterized in that: the utility model discloses a safe and convenient fixing device, including fixed case (1), inner chamber, fixed case (1) inner chamber bottom all around equal fixedly connected with sleeve (2), the inner chamber sliding connection of sleeve (2) has sleeve pipe (3), the top of sleeve pipe (3) runs through to the outside and fixedly connected with fly leaf (4) of sleeve (2), the fixed case (1) inner chamber bottom just is located the fixed surface of sleeve (2) and is connected with reset spring (5), the top of reset spring (5) and the bottom fixed connection of fly leaf (4), standing groove (6) have been seted up at the top of fly leaf (4).

2. The novel stopper frame for lithium powered batteries of claim 1, wherein: all fixedly connected with support column (7) around fly leaf (4) top, the top fixedly connected with support frame (8) of support column (7).

3. The novel stopper frame for lithium powered batteries according to claim 2, characterized in that: the equal sliding connection in front end and the rear end of support frame (8) inner chamber has grip block (9), one side of grip block (9) has threaded rod (10) through bearing swing joint.

4. The novel stopper frame for lithium powered batteries according to claim 3, characterized in that: one end of the threaded rod (10) penetrates through the outer part of the support frame (8) and is fixedly connected with a rotating handle.

5. The novel stopper frame of a lithium power battery as claimed in claim 3, characterized in that: two the equal fixedly connected with protection pad (11) in one side that grip block (9) are close to mutually, spout (12) have all been seted up to the both sides of support frame (8) inner chamber.

6. The novel stopper frame for lithium powered batteries according to claim 5, characterized in that: the inner cavity of the sliding groove (12) is connected with a sliding block (13) in a sliding mode, and one side, far away from the inner cavity of the sliding groove (12), of the sliding block (13) is fixedly connected with the clamping plate (9).

7. The novel stopper frame of a lithium power battery as claimed in claim 1, characterized in that: spacing groove (14) have all been seted up at the front and the back of fixed case (1) inner chamber, the inner chamber sliding connection of spacing groove (14) has stopper (15), one side and fly leaf (4) fixed connection of spacing groove (14) inner chamber are kept away from in stopper (15).