CN218274751U

CN218274751U - Heat dissipation mechanism for new energy automobile battery management

Info

Publication number: CN218274751U
Application number: CN202221246577.7U
Authority: CN
Inventors: 杨裕生; 邢志刚; 巩淼森; 周祥
Original assignee: Wuxi Dukes Power System Co ltd
Current assignee: Wuxi Dukes Power System Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2023-01-10
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a new energy automobile battery management is with heat dissipation mechanism, comprising a base plate, the internally mounted of bottom plate has radiator unit, the picture peg cup joints with the bottom plate and links to each other, the top rigid coupling of picture peg has the shell, the internal rotation of shell is connected with the transmission shaft, the one end rigid coupling of transmission shaft has the flabellum, the motor is installed to the other end of transmission shaft, the one end rigid coupling that the motor was kept away from to the shell has the otter board. The utility model relates to a new energy automobile technical field, this new energy automobile is heat dissipation mechanism for battery management, use through the cooperation of picture peg, shell, transmission shaft, flabellum, motor and otter board etc, the gap between the riser is convenient for dispel the heat to the battery bottom, insert the bottom plate with the picture peg afterwards, the flabellum rotates and produces wind-force and dispels the heat to the battery surface, install the both sides increase radiating effect at the battery with the flabellum, the flabellum can singly use simultaneously, guarantee the radiating effect to the battery under the special circumstances.

Description

Heat dissipation mechanism for new energy automobile battery management

Technical Field

The utility model relates to a new energy automobile technical field specifically is a new energy automobile is heat dissipation mechanism for battery management.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and a battery is an important component of the new energy automobile.

However, the existing heat dissipation mechanism for managing the new energy automobile battery adopts the air cooling principle to dissipate heat of the battery, the heat dissipation mechanism cannot be used alone, once the heat dissipation mechanism is damaged, the heat dissipation function disappears, and the normal use of the battery is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a new energy automobile is heat dissipation mechanism for battery management has solved current new energy automobile is heat dissipation mechanism for battery management, adopts the forced air cooling principle to dispel the heat to the battery, and heat dissipation mechanism can not the exclusive use, and heat dissipation mechanism once takes place to damage, and the heat dissipation function will disappear, influences the problem of the normal use of battery.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation mechanism for battery management of a new energy automobile comprises a bottom plate, wherein a heat dissipation assembly is installed inside the bottom plate;

the heat dissipation assembly comprises an inserting plate, a shell, a transmission shaft, fan blades, a motor and a screen plate;

the picture peg cup joints with the bottom plate and links to each other, the top rigid coupling of picture peg has the shell, the inside of shell is rotated and is connected with the transmission shaft, the one end rigid coupling of transmission shaft has the flabellum, the motor is installed to the other end of transmission shaft, motor and shell fixed connection, the one end rigid coupling that the motor was kept away from to the shell has the otter board.

Preferably, the bottom of bottom plate is processed there is the draw-in groove, the outer wall rigid coupling of bottom plate has the riser.

Preferably, the outer wall of the shell is fixedly connected with a connecting component;

the connecting assembly comprises a mounting shell, a positioning pin, a pull rod, a pull ring and an elastic piece;

the mounting shell is fixedly connected with the shell, a positioning pin is sleeved inside the mounting shell, the positioning pin is sleeved with the bottom plate and connected with the bottom plate, a pull rod is fixedly connected to one end, far away from the bottom plate, of the positioning pin, the pull rod is sleeved with the mounting shell and connected with the mounting shell, a pull ring is fixedly connected to the top end of the pull rod, and an elastic part is mounted on the outer wall of the pull rod.

Preferably, a fixing component is arranged in the bottom plate;

the fixing component comprises a threaded rod, a nut, a frame, a cross rod and a nut;

the threaded rod and the bottom plate are connected in a sleeved mode, a nut is connected to the bottom end of the threaded rod in a threaded mode, a frame is connected to the outer wall of the threaded rod in a sleeved mode, a cross rod is connected to the inside of the frame in a sleeved mode, and nuts are connected to the two ends of the cross rod in a threaded mode.

Preferably, the frame and the bottom plate are arranged in parallel.

Compared with the prior art, the beneficial effects of the utility model are that: this new energy automobile battery management is with heat dissipation mechanism for the conventional art, has following advantage:

the battery is arranged on the upper surface of the bottom plate through the matching use of the inserting plate, the shell, the transmission shaft, the fan blades, the motor, the screen plate and the like, the battery is attached to the vertical plate, the gaps between the vertical plates are convenient for heat dissipation of the bottom of the battery, then the inserting plate is inserted into the bottom plate, an external power supply of the motor is connected, an output shaft of the motor drives the fan blades to rotate through the transmission shaft, the fan blades rotate to generate wind power to dissipate heat of the surface of the battery, the fan blades are arranged on two sides of the battery to increase the heat dissipation effect, meanwhile, the fan blades can be used singly, and the heat dissipation effect on the battery under special conditions is guaranteed;

use through the cooperation of threaded rod, nut, frame, horizontal pole and nut etc. arranges the battery in between bottom plate and the frame, removes the frame afterwards and is in the same place the battery laminating, uses the threaded rod to be connected frame and bottom plate, and then accomplishes the fixed to the battery, removes the horizontal pole afterwards and presss from both sides tightly the wire of connecting the battery in the frame, uses the nut to carry out the rigidity to the horizontal pole, and then prevents that the wire from receiving to drag and separate with the battery.

Drawings

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

FIG. 2 is a cross-sectional view of the housing of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the mounting shell, the pull rod and the positioning pin in FIG. 2;

fig. 4 is a schematic view of the connection structure of the frame, the threaded rod and the cross rod in fig. 1.

In the figure: 1. bottom plate, 2, radiator unit, 201, picture peg, 202, shell, 203, transmission shaft, 204, flabellum, 205, motor, 206, otter board, 3, draw-in groove, 4, riser, 5, coupling assembling, 501, installation shell, 502, locating pin, 503, pull rod, 504, pull ring, 505, elastic component, 6, fixed subassembly, 601, threaded rod, 602, nut, 603, frame, 604, horizontal pole, 605, nut.

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.

As can be known from fig. 1 and fig. 2, a heat dissipation mechanism for battery management of a new energy automobile includes a bottom plate 1, a heat dissipation assembly 2 is installed inside the bottom plate 1, the heat dissipation assembly 2 includes an insertion plate 201, a housing 202, a transmission shaft 203, fan blades 204, a motor 205 and a screen 206, the insertion plate 201 is connected with the bottom plate 1 in a sleeved manner, the top end of the insertion plate 201 is fixedly connected with the housing 202, the interior of the housing 202 is rotatably connected with the transmission shaft 203, one end of the transmission shaft 203 is fixedly connected with the fan blades 204, the other end of the transmission shaft 203 is installed with the motor 205, the motor 205 is fixedly connected with the housing 202, the end of the housing 202 away from the motor 205 is fixedly connected with the screen 206, a clamping groove 3 is processed at the bottom of the bottom plate 1, and a vertical plate 4 is fixedly connected to the outer wall of the bottom plate 1;

in the specific implementation process, it is worth particularly pointing out that a groove for installing the inserting plate 201 is formed in the bottom plate 1, a cavity is formed in the shell 202, the transmission shaft 203 rotates in the shell 202 through a bearing, the type of the motor 205 is selected according to the use requirement, the motor 205 drives the fan blades 204 to rotate through the transmission shaft 203 to generate wind power, and through holes are formed in the surface of the screen plate 206;

further, the motor 205 can be replaced by other power sources, the clamping groove 3 is used for mounting the nut 602, the upper surface of the vertical plate 4 is attached to the battery, the contact area between the bottom of the battery and the bottom plate 1 is reduced, and heat dissipation is facilitated;

specifically, install the battery on the upper surface of bottom plate 1, the battery is in the same place with riser 4 laminating, the gap between riser 4 is convenient for dispel the heat to the battery bottom, insert picture peg 201 in bottom plate 1 afterwards, the external power supply of switch-on motor 205, motor 205 begins to work, the output shaft of motor 205 passes through transmission shaft 203 and drives flabellum 204 and rotate, flabellum 204 rotates and produces wind-force and dispels the heat to the battery surface, install flabellum 204 in the both sides of battery increase radiating effect, flabellum 204 can singly use simultaneously, the heat dissipation to the battery when being convenient for maintain.

As can be seen from fig. 1 and 3, a connecting assembly 5 is fixedly connected to an outer wall of the housing 202, the connecting assembly 5 includes a mounting shell 501, a positioning pin 502, a pull rod 503, a pull ring 504 and an elastic member 505, the mounting shell 501 is fixedly connected to the housing 202, the positioning pin 502 is sleeved inside the mounting shell 501, the positioning pin 502 is sleeved and connected to the base plate 1, the pull rod 503 is fixedly connected to one end of the positioning pin 502 away from the base plate 1, the pull rod 503 is sleeved and connected to the mounting shell 501, the pull ring 504 is fixedly connected to a top end of the pull rod 503, and the elastic member 505 is mounted on an outer wall of the pull rod 503;

in the specific implementation process, it is worth noting that two mounting shells 501 are mounted on the outer wall of each outer shell 202, the positioning pin 502 can be inserted into the circular hole of the bottom plate 1, the pull rod 503 drives the positioning pin 502 to move, the elastic member 505 is a compression spring, one end of the elastic member 505 is attached to the mounting shells 501, and the other end of the elastic member 505 is attached to the positioning pin 502;

specifically, on the basis of the above embodiment, the board 201 is inserted into the bottom board 1, the pull ring 504 is pulled to drive the pull rod 503 to move upward in the mounting case 501, the pull rod 503 drives the positioning pin 502 to separate from the circular hole of the bottom board 1, and meanwhile, the positioning pin 502 compresses the elastic member 505 in the mounting case 501, which facilitates the detachment of the outer shell 202.

It can be known from fig. 1 and fig. 4 that the internally mounted of bottom plate 1 has fixed subassembly 6, and fixed subassembly 6 includes threaded rod 601, nut 602, frame 603, horizontal pole 604 and nut 605, and threaded rod 601 and bottom plate 1 cup joint continuously, and the bottom threaded connection of threaded rod 601 has nut 602, and the outer wall of threaded rod 601 has cup jointed frame 603, and the inside of frame 603 has cup jointed horizontal pole 604, and the equal threaded connection in both ends of horizontal pole 604 has nut 605, frame 603 and bottom plate 1 parallel arrangement.

In the specific implementation process, it is worth particularly pointing out that four threaded rods 601 are installed in the bottom plate 1, a nut 602 is installed on the outer wall of each threaded rod 601, the nut 602 can be embedded into the slot 3, the frame 603 fixes the top of the battery, a sliding groove is processed in the frame 603, two cross rods 604 are sleeved in the frame 603, and two nuts 605 are installed on the outer wall of each cross rod 604;

specifically, on the basis of the above embodiment, a battery is placed between the bottom plate 1 and the frame 603, then the frame 603 is moved to attach the battery together, the frame 603 is connected with the bottom plate 1 by using the threaded rod 601, the threaded rod 601 is fixed in position by using the nut 602, and then the battery is fixed, then the cross rod 604 is moved in the frame 603 to clamp a lead connected with the battery, and the cross rod 604 is fixed in position by using the nut 605, so that the lead is prevented from being separated from the battery.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 new energy automobile battery management is with heat dissipation mechanism, includes bottom plate (1), its characterized in that: a heat dissipation assembly (2) is arranged in the bottom plate (1);

the heat dissipation assembly (2) comprises an inserting plate (201), a shell (202), a transmission shaft (203), fan blades (204), a motor (205) and a screen plate (206);

picture peg (201) cup joints with bottom plate (1) and links to each other, the top rigid coupling of picture peg (201) has shell (202), the inside rotation of shell (202) is connected with transmission shaft (203), the one end rigid coupling of transmission shaft (203) has flabellum (204), motor (205) are installed to the other end of transmission shaft (203), motor (205) and shell (202) fixed connection, the one end rigid coupling that motor (205) were kept away from in shell (202) has otter board (206).

2. The heat dissipation mechanism for new energy automobile battery management according to claim 1, characterized in that: the bottom processing of bottom plate (1) has draw-in groove (3), the outer wall rigid coupling of bottom plate (1) has riser (4).

3. The heat dissipation mechanism for new energy automobile battery management according to claim 1, characterized in that: the outer wall of the shell (202) is fixedly connected with a connecting component (5);

the connecting component (5) comprises a mounting shell (501), a positioning pin (502), a pull rod (503), a pull ring (504) and an elastic piece (505);

installation shell (501) and shell (202) fixed connection, locating pin (502) have been cup jointed to the inside of installation shell (501), locating pin (502) and bottom plate (1) cup joint and link to each other, the one end rigid coupling that bottom plate (1) was kept away from in locating pin (502) has pull rod (503), pull rod (503) and installation shell (501) cup joint and link to each other, the top rigid coupling of pull rod (503) has pull ring (504), elastic component (505) are installed to the outer wall of pull rod (503).

4. The heat dissipation mechanism for new energy automobile battery management according to claim 1, characterized in that: a fixing component (6) is arranged in the bottom plate (1);

the fixing component (6) comprises a threaded rod (601), a nut (602), a frame (603), a cross rod (604) and a nut (605);

the threaded rod (601) is connected with the bottom plate (1) in a sleeved mode, a nut (602) is connected to the bottom end of the threaded rod (601) in a threaded mode, a frame (603) is connected to the outer wall of the threaded rod (601) in a sleeved mode, a cross rod (604) is connected to the inside of the frame (603) in a sleeved mode, and nuts (605) are connected to the two ends of the cross rod (604) in a threaded mode.

5. The heat dissipation mechanism for new energy automobile battery management of claim 4, characterized in that: the frame (603) and the bottom plate (1) are arranged in parallel.