CN214706150U

CN214706150U - New energy automobile battery case automatically cooling frock

Info

Publication number: CN214706150U
Application number: CN202120918745.1U
Authority: CN
Inventors: 张毅; 曹开源
Original assignee: Jiangxi Puman Technology Co ltd
Current assignee: Jiangxi Puman Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-12
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a new energy automobile battery case automatically cooling frock, including cooler bin, axis of rotation and supporting disk, the interior bottom surface central point of cooler bin puts the department and is equipped with the axis of rotation through the rolling disc, and the outer wall welding of axis of rotation has the supporting disk to the cavity has been seted up to the inside of supporting disk, the inside one end fixed mounting of cavity has servo motor. The utility model discloses in, through setting up servo motor, the lead screw, the thread piece, the connecting block, a slide rail, mutually supporting and the use of fixed plate and bleeder vent, servo motor's output drives the lead screw positive and negative rotation, thereby the lead screw positive and negative rotation drives two thread pieces and is close to each other under the effect of slide rail and connecting block, keep away from, and then two fixed plates follow the side-to-side motion, it is fixed to be convenient for carry out the centre gripping to the battery case, avoid the risk that the battery case takes place to warp in the cooling process, reduce the drawback that battery case rocked among the cooling process, stability when improving the battery case cooling, improve the cooling effect of battery case.

Description

New energy automobile battery case automatically cooling frock

Technical Field

The utility model relates to a new energy automobile spare part production technical field especially relates to new energy automobile battery case automatic cooling frock.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, and mainly refers to an electric automobile at present. Electric vehicles require a large number of batteries, all of which are housed in a battery compartment, which is large in size and generally fits in the chassis of the vehicle, typically around 1.2 meters by 2 meters, and are classified into two broad categories, batteries and fuel cells. The storage battery is suitable for pure electric vehicles and comprises a lead-acid storage battery, a nickel-metal hydride battery, a sodium-sulfur battery, a secondary lithium battery, an air battery and a ternary lithium battery. Fuel cells are used exclusively in fuel cell electric vehicles, including alkaline fuel cells, phosphoric acid fuel cells, molten carbonate fuel cells, solid oxide fuel cells, proton exchange membrane fuel cells, direct methanol fuel cells.

The prior art has the following problems:

traditional new energy automobile battery case automatically cooling frock is more easily rocked at cooling process in the battery case, and there is the risk of deformation in the battery case, secondly has certain limitation in the use, and the cooling effect is remained to be improved once more, and cooling efficiency remains to be improved.

Therefore, the automatic cooling tool for the battery box of the new energy automobile is provided for solving the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having among the prior art that the battery case rocks more easily in the cooling process, and the battery case has the risk of deformation, secondly has certain limitation in the use, and the secondary cooling effect remains to be improved, and cooling efficiency remains to improve shortcoming and the new energy automobile battery case automatic cooling frock that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the automatic cooling tool for the battery box of the new energy automobile comprises a cooling box, a rotating shaft and a supporting plate, wherein the rotating shaft is arranged at the central position of the inner bottom surface of the cooling box through a rotating disc, the supporting plate is welded on the outer wall of the rotating shaft, a cavity is formed in the supporting plate, a servo motor is fixedly installed at one end in the cavity, a lead screw is fixedly installed at the output end of the servo motor, the other end of the lead screw is fixedly connected with one end of the inner wall of the cavity through the rotating disc, a threaded block is connected to the surface of the lead screw in a threaded mode, a sliding rail is arranged on the surface of the supporting plate, a connecting block is slidably connected to the inside of the sliding rail, the bottom surface of the connecting block is welded with the top surface of the threaded block, a fixing plate is welded on the top surface of the fixing plate, an air hole is formed in the surface of the front end of the cooling box, an observation window is formed in the central position of the surface of the front end of the cooling box, and the right side fixed mounting of observation window has the handle, the left side of observation window is equipped with control panel.

Preferably, there is the air pump both sides of cooler bin surface below through installed part fixed mounting, and the fixed mounting that gives vent to anger of two air pumps has the trachea, the inner wall both sides hoist and mount of cooler bin have the gas blow pipe, and the fixed surface of gas blow pipe installs the air cock, the tracheal other end runs through the surface and the gas blow pipe intercommunication of cooler bin, the top surface central point of cooler bin puts fixed mounting of department and has driving motor, the other end of axis of rotation runs through the top surface of cooler bin and driving motor's output fixed connection through the shaft coupling.

Preferably, the radiating holes are formed in two sides of the top surface of the cooling box, the mounting frame is fixedly mounted on the inner walls of the radiating holes, the radiating motor is fixedly mounted on the surface of one side of the mounting frame, the fan blades are fixedly connected to the output end of the radiating motor, and the dust screen is arranged above the inner walls of the radiating holes, which are located on the fan blades.

Preferably, the air nozzles are arranged in a plurality and are distributed on the surface of the air blowing pipe at equal intervals.

Preferably, the air pump and the input end of the driving motor are electrically connected with the output end of the control panel through a lead, and the input end of the control panel is connected with an external power supply through a lead.

Preferably, the heat dissipation motors are provided in a plurality, and a plurality of heat dissipation motor annular arrays are distributed inside the heat dissipation holes.

Preferably, the supporting disk is disc type structure, and the supporting disk is equipped with a plurality ofly to a plurality of supporting disks equidistance distributes in the inside of cooling tank.

Preferably, the bottom surface of the cooling box is fixedly provided with a plurality of movable wheels, and the plurality of movable wheels are uniformly distributed on the bottom surface of the cooling box.

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

1. the utility model discloses in through setting up servo motor, the lead screw, the thread piece, the connecting block, a slide rail, mutually supporting and the use of fixed plate and bleeder vent, servo motor's output drives the lead screw positive and negative rotation, thereby the lead screw positive and negative rotation drives two thread pieces and is close to each other under the effect of slide rail and connecting block, keep away from, and then two fixed plates follow the side-to-side movement, it is fixed to be convenient for carry out the centre gripping to the battery case, avoid the risk that the battery case takes place to warp in the cooling process, reduce the drawback that the battery case rocked among the cooling process, stability when improving the battery case cooling, improve the cooling effect of battery case.

2. The utility model discloses in through setting up driving motor, the axis of rotation, the supporting disk, the air pump, the trachea, mutually supporting use such as gas blow pipe and air cock, it is rotatory that driving motor's output is defeated to drive the axis of rotation, thereby 360 rotations are followed in a plurality of supporting disks that set up on axis of rotation surface, air after the air pump will pressurize simultaneously blows off through the trachea in a plurality of air cocks on gas blow pipe surface, reach the battery case to the supporting disk surface and carry out the purpose of rotatory limit cooling down in the limit, improve the refrigerated homogeneity of battery case, improve the cooling effect of battery case.

3. The utility model discloses in use through mutually supporting that sets up louvre, mounting bracket, heat dissipation motor, flabellum and dust screen, a plurality of heat dissipation motors pass through the mounting bracket and install the inner wall at the louvre, and the output of a plurality of heat dissipation motors drives the flabellum rotation simultaneously, can outwards discharge the heat in the cooler bin, reaches the radiating purpose of cooling down to the cooler bin, and can play supplementary refrigerated effect to the battery case.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an automatic cooling tool for a battery box of a new energy automobile provided by the utility model;

fig. 2 is an appearance schematic diagram of the automatic cooling tool for the battery box of the new energy automobile provided by the utility model;

fig. 3 is the utility model provides an axis of rotation, supporting disk and slide rail structure sketch map of new energy automobile battery case automatically cooling frock.

Illustration of the drawings:

1. a cooling tank; 2. a rotating shaft; 3. a support disc; 4. a servo motor; 5. a screw rod; 6. a thread block; 7. connecting blocks; 8. a fixing plate; 9. air holes are formed; 10. an air pump; 11. an air tube; 12. an air blowing pipe; 13. an air tap; 14. heat dissipation holes; 15. a mounting frame; 16. a heat dissipation motor; 17. a fan blade; 18. a dust screen; 19. a drive motor; 20. a handle; 21. an observation window; 22. a control panel; 23. a slide rail.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an automatic cooling tool for a battery box of a new energy automobile comprises a cooling box 1, a rotating shaft 2 and a supporting plate 3, wherein the rotating shaft 2 is arranged at the center of the inner bottom surface of the cooling box 1 through a rotating disc, the supporting plate 3 is welded on the outer wall of the rotating shaft 2, a cavity is arranged inside the supporting plate 3, a servo motor 4 is fixedly arranged at one end inside the cavity, a lead screw 5 is fixedly arranged at the output end of the servo motor 4, the other end of the lead screw 5 is fixedly connected with one end of the inner wall of the cavity through the rotating disc, a threaded block 6 is connected to the surface of the lead screw 5 in a threaded manner, a sliding rail 23 is arranged on the surface of the supporting plate 3, a connecting block 7 is connected inside the sliding rail 23 in a sliding manner, the bottom surface of the connecting block 7 is welded with the top surface of the threaded block 6, a fixing plate 8 is welded on the top surface of the connecting block 7, and air holes 9 are arranged on the surface of the fixing plate 8, servo motor 4's output drives 5 positive and negative rotations of lead screw, thereby 5 positive and negative rotations of lead screw drive two thread blocks 6 and are close to each other under the effect of slide rail 23 and connecting block 7, keep away from, and then two fixed plates 8 are followed the side-to-side motion, it is fixed to be convenient for carry out the centre gripping to the battery case, avoid the battery case to take place the risk of warping in the cooling process, reduce the drawback that the battery case rocked among the cooling process, stability when improving the battery case cooling, improve the cooling effect of battery case, observation window 21 has been seted up to the front end surface central point department of putting of cooler bin 1, the staff of being convenient for judges the cooling progress of battery case, and the right side fixed mounting of observation window 21 has handle 20, be convenient for open the chamber door, the left side of observation window 21 is equipped with control panel 22.

In this embodiment: air pump 10 is installed through installed part fixed mounting to the both sides of cooler bin 1 below the surface, and the fixed mounting of giving vent to anger of two air pumps 10 has trachea 11, the inner wall both sides hoist and mount of cooler bin 1 have gas blow pipe 12, and the fixed surface of gas blow pipe 12 installs air cock 13, the other end of trachea 11 runs through the surface and the gas blow pipe 12 intercommunication of cooler bin 1, the top surface central point department fixed mounting of position of cooler bin 1 has driving motor 19, the other end of axis of rotation 2 runs through the top surface of cooler bin 1 and driving motor 19's output fixed connection through the shaft coupling.

Specifically, the output of driving motor 19 is defeated to drive axis of rotation 2 and is rotated to set up and follow 360 rotations at a plurality of supporting disks 3 on axis of rotation 2 surfaces, air pump 10 blows off the air after the pressurization in a plurality of air cocks 13 on trachea 11 follow gas blow pipe 12 surfaces simultaneously, reaches to carry out the purpose of rotatory limit cooling to the battery case on supporting disk 3 surfaces, improves the refrigerated homogeneity of battery case, improves the cooling effect of battery case.

In this embodiment: the heat dissipation holes 14 are formed in two sides of the top surface of the cooling box 1, the mounting frame 15 is fixedly mounted on the inner wall of each heat dissipation hole 14, the heat dissipation motor 16 is fixedly mounted on the surface of one side of the mounting frame 15, the fan blades 17 are fixedly connected to the output end of the heat dissipation motor 16, and the dust screen 18 is arranged above the inner wall of each heat dissipation hole 14, which is located above the fan blades 17.

Specifically, a plurality of heat dissipation motors 16 pass through mounting bracket 15 and install the inner wall at louvre 14, and a plurality of heat dissipation motors 16's output drives flabellum 17 rotatory simultaneously, can outwards discharge the heat in cooler bin 1, reaches the radiating purpose of cooling down to cooler bin 1, and can play auxiliary cooling's effect to the battery case.

In this embodiment: the air nozzles 13 are provided in plurality, and the plurality of air nozzles 13 are equidistantly distributed on the surface of the air blowing pipe 12.

Specifically, the cooling effect and efficiency to the battery case are improved.

In this embodiment: the input ends of the air pump 10 and the driving motor 19 are electrically connected with the output end of the control panel 22 through a lead, and the input end of the control panel 22 is connected with an external power supply through a lead.

Specifically, the structure is a common circuit structure, and will not be described herein in detail.

In this embodiment: the heat dissipation motors 16 are provided in plurality, and the plurality of heat dissipation motors 16 are distributed in the heat dissipation holes 14 in an annular array.

Specifically, the heat dissipation effect and efficiency of the heat in the cooling box 1 are improved.

In this embodiment: supporting disk 3 is disc type structure, and supporting disk 3 is equipped with a plurality ofly to a plurality of supporting disks 3 equidistance distribute in the inside of cooling tank 1.

Concretely, improve the quantity of depositing of battery case, further improve the cooling efficiency of battery case.

In this embodiment: the bottom surface fixed mounting of cooler bin 1 has the removal wheel, and removes the wheel and be equipped with a plurality ofly to a plurality ofly remove the wheel evenly distributed in the bottom surface of cooler bin 1.

In particular, the technical personnel can move the whole device more time and labor.

In this embodiment: the controller is of an existing structure, and the control circuit can be realized through simple programming by a person skilled in the art, and belongs to the common general knowledge in the field, and the controller is only used without modification, so that the control mode and the circuit connection are not described in detail.

The working principle is as follows: when the battery box cooling device is used, the battery box is placed on the surfaces of the supporting plates 3, the output end of the servo motor 4 drives the screw rod 5 to rotate positively and negatively, so that the screw rod 5 rotates positively and negatively to drive the two threaded blocks 6 to get close to and away from each other under the action of the sliding rail 23 and the connecting block 7, and then the two fixing plates 8 move left and right to facilitate clamping and fixing of the battery box, thereby avoiding the risk of deformation of the battery box in the cooling process, reducing the defect of shaking of the battery box in the cooling process, improving the stability of the battery box in the cooling process, improving the cooling effect of the battery box, secondly, the output transmission of the driving motor 19 drives the rotating shaft 2 to rotate, so that the supporting plates 3 arranged on the surface of the rotating shaft 2 rotate by 360 degrees, and simultaneously the air pump 10 blows pressurized air out of the air nozzles 13 on the surface of the air blowing pipe 12 through the air pipe 11, thereby achieving the purpose of cooling the battery box on the surface of the supporting plates 3 while rotating, improve the refrigerated homogeneity of battery case, improve the cooling effect of battery case, a plurality of heat dissipation motors 16 pass through mounting bracket 15 once more and install the inner wall at louvre 14, and the output of a plurality of heat dissipation motors 16 drives flabellum 17 rotatory, can outwards discharge the heat in the cooler bin 1, reach and cool down radiating purpose to cooler bin 1, and can play supplementary refrigerated effect to the battery case, wherein the observation window 21 staff of being convenient for judges the cooling progress of battery case.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. New energy automobile battery case automatically cooling frock, including cooler bin (1), axis of rotation (2) and supporting disk (3), its characterized in that, the interior bottom surface central point department of putting of cooler bin (1) is equipped with axis of rotation (2) through the rolling disc, and the outer wall welding of axis of rotation (2) has supporting disk (3), and the inside of supporting disk (3) has seted up the cavity, the inside one end fixed mounting of cavity has servo motor (4), and the output fixed mounting of servo motor (4) has lead screw (5), and the other end of lead screw (5) passes through the rolling disc and the inner wall one end fixed connection of cavity, the surface threaded connection of lead screw (5) has thread piece (6), slide rail (23) have been seted up on the surface of supporting disk (3), and the inside sliding connection of slide rail (23) has connecting block (7), and the bottom surface of connecting block (7) and the top surface welding of thread piece (6), the top surface welding of connecting block (7) has fixed plate (8), and bleeder vent (9) have been seted up on the surface of fixed plate (8), observation window (21) have been seted up to the front end surface central point department of putting of cooler bin (1), and the right side fixed mounting of observation window (21) has handle (20), the left side of observation window (21) is equipped with control panel (22).

2. The automatic battery box cooling tool for the new energy automobile according to claim 1, wherein air pumps (10) are fixedly mounted below the surfaces of two sides of the cooling box (1) through mounting pieces, air pipes (11) are fixedly mounted at the air outlet ends of the two air pumps (10), air blowing pipes (12) are hoisted on two sides of the inner wall of the cooling box (1), air taps (13) are fixedly mounted on the surfaces of the air blowing pipes (12), the other ends of the air pipes (11) penetrate through the surface of the cooling box (1) and are communicated with the air blowing pipes (12), a driving motor (19) is fixedly mounted at the center position of the top surface of the cooling box (1), and the other end of the rotating shaft (2) penetrates through the top surface of the cooling box (1) through a coupler and is fixedly connected with the output end of the driving motor (19).

3. The automatic cooling tool for the battery box of the new energy automobile according to claim 1, characterized in that heat dissipation holes (14) are formed in two sides of the top surface of the cooling box (1), a mounting frame (15) is fixedly mounted on the inner walls of the heat dissipation holes (14), a heat dissipation motor (16) is fixedly mounted on the surface of one side of the mounting frame (15), fan blades (17) are fixedly connected to the output end of the heat dissipation motor (16), and a dust screen (18) is arranged above the fan blades (17) on the inner walls of the heat dissipation holes (14).

4. The automatic battery box cooling tool for the new energy automobile as claimed in claim 2, wherein the air nozzles (13) are provided in plurality, and the air nozzles (13) are equidistantly distributed on the surface of the air blowing pipe (12).

5. The automatic cooling tool for the battery box of the new energy automobile according to claim 2, wherein the air pump (10) and the input end of the driving motor (19) are electrically connected with the output end of the control panel (22) through a lead, and the input end of the control panel (22) is connected with an external power supply through a lead.

6. The automatic cooling tooling for the battery box of the new energy automobile according to claim 3, wherein the heat dissipation motors (16) are provided in plurality, and the plurality of heat dissipation motors (16) are distributed in the heat dissipation holes (14) in an annular array.

7. The automatic battery box cooling tool for the new energy automobile according to claim 1, wherein the supporting plate (3) is of a disc-shaped structure, the number of the supporting plates (3) is multiple, and the multiple supporting plates (3) are equidistantly distributed in the cooling box (1).

8. The automatic cooling tool for the battery box of the new energy automobile according to claim 1, wherein a plurality of movable wheels are fixedly mounted on the bottom surface of the cooling box (1), and the plurality of movable wheels are uniformly distributed on the bottom surface of the cooling box (1).