CN213520114U

CN213520114U - New energy automobile heat sink of taking a breath

Info

Publication number: CN213520114U
Application number: CN202022774975.3U
Authority: CN
Inventors: 王霞
Original assignee: Tianjin Lilong Auto Parts Manufacturing Co ltd
Current assignee: Tianjin Lilong Auto Parts Manufacturing Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-22
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a new energy automobile heat sink of taking a breath belongs to new energy automobile technical field. The device includes the ventilation case, the recess has been seted up in the ventilation case, install the battery in the recess, the both sides of battery are provided with two sets of first fixed blocks respectively, and are two sets of first fixed block welding is in the ventilation case, threaded connection has first screw rod on the first fixed block, first screw rod one end is rotated and is connected with the second fixed block, the second fixed block with battery surface contact, the top threaded connection of ventilation case has the second screw rod, second screw rod one end is rotated and is connected with the third fixed block, one side intercommunication of ventilation case is provided with the heat dissipation case, install in the heat dissipation case and place the board, place and install the ventilation fan on the board, the utility model discloses can carry out effectual cooling of taking a breath to the new forms of energy battery to the life of new forms of energy battery has been increased.

Description

New energy automobile heat sink of taking a breath

Technical Field

The utility model relates to a new energy automobile field particularly, relates to a new energy automobile heat sink of taking a breath.

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, and forms an automobile with advanced technical principle, new technology and new structure.

The new energy automobile generally provides power through a new energy storage battery, the new energy storage battery generally comprises a lead-acid storage battery, a lithium ion battery, a nickel-hydrogen storage battery and the like, the new energy battery has some problems in use, a large amount of heat is generated in the use or charging process of the new energy battery, and the service life of the new energy battery is shortened if the heat is not discharged.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a new energy automobile heat sink of taking a breath aims at improving current new energy battery's heat dissipation problem.

The utility model discloses a realize like this:

the utility model provides a new energy automobile ventilation and cooling device, which comprises a ventilation box, wherein a groove is arranged in the ventilation box, a storage battery is arranged in the groove, two groups of first fixing blocks are respectively arranged on two sides of the storage battery, the two groups of first fixing blocks are welded in the ventilation box, a first screw rod is connected with the first fixed block in a threaded manner, one end of the first screw rod is rotationally connected with a second fixed block, the second fixed block is in contact with the surface of the storage battery, the top of the ventilation box is in threaded connection with a second screw rod, one end of the second screw rod is rotatably connected with a third fixed block, one side of the ventilation box is communicated with a heat dissipation box, the heat dissipation box is internally provided with a placing plate, the placing plate is provided with a ventilation fan, one side of the heat dissipation box is provided with a first dustproof net, and the other side of the ventilation box is provided with a ventilation groove.

By adopting the technical scheme, the storage battery is placed in the groove, the first screw rod is rotated to drive the second fixing block to move, the two sides of the storage battery are clamped, the second screw rod is rotated to drive the third fixing block to move, and the top of the storage battery is pressed tightly, so that the stability of the storage battery is improved; through setting up the ventilation fan, utilize the ventilation fan to blow in cold wind to ventilation box inside, then discharge steam through the ventilation groove to the cooling of taking a breath to ventilation box inside has increased the life of battery.

Preferably, a first knob is welded at the end of the first screw, and a second knob is welded at the end of the second screw.

Through adopting above-mentioned technical scheme, can conveniently rotate first screw rod and second screw rod.

Preferably, mounting plates are welded at two ends of the placing plate respectively, and the mounting plates are fixed on the inner wall of the heat dissipation box through first bolts.

Through adopting above-mentioned technical scheme, can conveniently carry out the dismouting to placing the board.

Preferably, the first bolts are provided with four groups, and the four groups of first bolts are respectively arranged on the periphery of the mounting plate.

Through adopting above-mentioned technical scheme, can increase the stability of mounting panel.

Preferably, the periphery of the first dust screen is welded with a convex block, one side of the heat dissipation box is provided with a positioning groove, the convex block is arranged in the positioning groove, the bottom of the positioning groove is provided with a threaded hole, the convex block is in threaded connection with a second bolt, and one end of the second bolt is in threaded connection with the threaded hole.

Through adopting above-mentioned technical scheme, can conveniently carry out the dismouting to first dust screen, through unscrewing the second bolt from the screw hole, can take out the lug from the constant head tank to dismantle first dust screen.

Preferably, the ventilation slots are obliquely arranged, 12 groups of the ventilation slots are arranged, and the 12 groups of the ventilation slots are arranged in a 3x4 matrix.

Through adopting above-mentioned technical scheme, can reduce the probability of intaking, increase ventilation effect simultaneously.

Preferably, a second dust screen is fixedly arranged at the end part of the ventilation groove.

Through adopting above-mentioned technical scheme, can reduce the probability that the mosquito got into ventilation case inside through the ventilation groove.

Preferably, the bottom of the ventilation box is welded with a positioning block, and the positioning block is in threaded connection with a third bolt.

Through adopting above-mentioned technical scheme, can conveniently install the ventilation case in new energy automobile's frame.

The utility model has the advantages that: the storage battery is placed in the groove, the first screw rod is rotated, the first screw rod drives the second fixing block to move, the two sides of the storage battery are clamped, the second screw rod is rotated, the second screw rod drives the third fixing block to move, and the top of the storage battery is pressed tightly, so that the stability of the storage battery is improved; through setting up the ventilation fan, utilize the ventilation fan to blow in cold wind to ventilation box inside, then discharge steam through the ventilation groove to the cooling of taking a breath to ventilation box inside has increased the life of battery.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a right side view of a structure provided by an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure of the embodiment of the present invention at the position A;

fig. 4 is an enlarged view of a schematic structural diagram B according to an embodiment of the present invention;

fig. 5 is an enlarged view of a schematic diagram C according to an embodiment of the present invention.

In the figure: 1-a ventilation box; 2-a groove; 3-a storage battery; 4-a first fixed block; 5-a first screw; 6-a second fixed block; 7-a second screw; 8-a third fixed block; 9-a heat dissipation box; 10-placing a plate; 11-a ventilating fan; 12-a first dust screen; 13-a ventilation slot; 14-a first knob; 15-a second knob; 16-a mounting plate; 17-a first bolt; 18-a bump; 19-a positioning groove; 20-a threaded hole; 21-a second bolt; 22-a second dust screen; 23-positioning blocks; 24-a third bolt; and 25-a frame.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a new energy automobile heat sink of taking a breath, including ventilation case 1, recess 2 has been seted up in ventilation case 1, install battery 3 in the recess 2, the both sides of battery 3 are provided with two sets of first fixed blocks 4 respectively, two sets of first fixed blocks 4 welding are in ventilation case 1, threaded connection has first screw rod 5 on the first fixed block 4, first screw rod 5 one end is rotated and is connected with second fixed block 6, second fixed block 6 and battery 3 surface contact, ventilation case 1's top threaded connection has second screw rod 7, second screw rod 7 one end is rotated and is connected with third fixed block 8, one side intercommunication of ventilation case 1 is provided with heat dissipation case 9, install in the heat dissipation case 9 and place board 10, place and install ventilation fan 11 on the board 10, first dust screen 12 is installed to one side of heat dissipation case 9, ventilation groove 13 has been seted up to ventilation case 1's opposite side.

Referring to fig. 1 and 3, by placing the storage battery 3 in the groove 2 and then rotating the first screw 5, the first screw 5 drives the second fixing block 6 to move, so as to clamp two sides of the storage battery 3, and then rotating the second screw 7, the second screw 7 drives the third fixing block 8 to move, so as to press the top of the storage battery 3, thereby increasing the stability of the storage battery 3; through setting up ventilation fan 11, utilize ventilation fan 11 to blow in cold wind to ventilation box 1 inside, then discharge steam through ventilation groove 13 to the cooling of taking a breath is convenient to ventilation box 1 inside, has increased battery 3's life.

Referring to fig. 1 and 3, in order to facilitate the rotation of the first screw 5 and the second screw 7, a first knob 14 is welded to an end of the first screw 5, and a second knob 15 is welded to an end of the second screw 7.

Referring to fig. 5, in order to facilitate the mounting and dismounting of the mounting plate 10, mounting plates 16 are welded to both ends of the mounting plate 10, respectively, and the mounting plates 16 are fixed to the inner wall of the heat dissipation box 9 by first bolts 17.

Referring to fig. 5, in order to increase the stability of the mounting plate 16, four sets of first bolts 17 are provided, and the four sets of first bolts 17 are respectively provided around the mounting plate 16.

Referring to fig. 2 and 4, in order to facilitate the disassembly and assembly of the first dust screen 12, the projection 18 is welded around the first dust screen 12, the positioning groove 19 is formed in one side of the heat dissipation box 9, the projection 18 is arranged in the positioning groove 19, the threaded hole 20 is formed in the bottom of the positioning groove 19, the second bolt 21 is connected to the projection 18 in a threaded manner, one end of the second bolt 21 is connected to the threaded hole 20 in a threaded manner, the second bolt 21 is screwed out of the threaded hole 20, the projection 18 can be taken out of the positioning groove 19, and therefore the first dust screen 12 is disassembled.

Referring to fig. 1, in order to reduce the probability of water inflow and increase the ventilation effect, the ventilation slots 13 are obliquely arranged, and 12 groups of ventilation slots 13 are arranged in a 3 × 4 matrix.

Referring to fig. 1, in order to reduce the probability of mosquitoes entering the inside of the ventilation box 1 through the ventilation slots 13, a second dust screen 22 is fixedly arranged at the end of the ventilation slots 13.

Referring to fig. 1, in order to facilitate the installation of the ventilation box 1 on a rack 25 of a new energy vehicle, a positioning block 23 is welded to the bottom of the ventilation box 1, and a third bolt 24 is connected to the positioning block 23 through a thread.

Specifically, this vegetable planting frame's theory of operation: the storage battery 3 is placed in the groove 2, the first screw 5 is rotated, the first screw 5 drives the second fixing block 6 to move, two sides of the storage battery 3 are clamped, the second screw 7 is rotated, the second screw 7 drives the third fixing block 8 to move, and the top of the storage battery 3 is pressed tightly, so that the stability of the storage battery 3 is improved; through setting up ventilation fan 11, utilize ventilation fan 11 to blow in cold wind to ventilation box 1 inside, then discharge steam through ventilation groove 13 to the cooling of taking a breath is convenient to ventilation box 1 inside, has increased battery 3's life.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile heat sink that takes a breath which characterized in that: comprises a ventilation box (1), a groove (2) is formed in the ventilation box (1), a storage battery (3) is installed in the groove (2), two sets of first fixing blocks (4) are respectively arranged on two sides of the storage battery (3), the two sets of first fixing blocks (4) are welded in the ventilation box (1), a first screw (5) is in threaded connection with the first fixing blocks (4), one end of the first screw (5) is rotatably connected with a second fixing block (6), the second fixing block (6) is in surface contact with the storage battery (3), a second screw (7) is in threaded connection with the top of the ventilation box (1), one end of the second screw (7) is rotatably connected with a third fixing block (8), a heat dissipation box (9) is communicated with one side of the ventilation box (1), and a placement plate (10) is installed in the heat dissipation box (9), the novel heat dissipation box is characterized in that a ventilation fan (11) is installed on the placing plate (10), a first dustproof net (12) is installed on one side of the heat dissipation box (9), and a ventilation groove (13) is formed in the other side of the ventilation box (1).

2. The new energy automobile ventilation and cooling device according to claim 1, characterized in that: a first knob (14) is welded at the end of the first screw (5), and a second knob (15) is welded at the end of the second screw (7).

3. The new energy automobile ventilation and cooling device according to claim 1, characterized in that: the mounting plates (16) are welded at two ends of the placing plate (10) respectively, and the mounting plates (16) are fixed on the inner wall of the heat dissipation box (9) through first bolts (17).

4. The new energy automobile ventilation and cooling device according to claim 3, characterized in that: the first bolts (17) are provided with four groups, and the four groups of first bolts (17) are respectively arranged on the periphery of the mounting plate (16).

5. The new energy automobile ventilation and cooling device according to claim 1, characterized in that: the welding all around of first dust screen (12) has lug (18), constant head tank (19) have been seted up to one side of heat dissipation case (9), lug (18) set up in constant head tank (19), threaded hole (20) have been seted up to the bottom of constant head tank (19), threaded connection has second bolt (21) on lug (18), the one end of second bolt (21) with threaded hole (20) threaded connection.

6. The new energy automobile ventilation and cooling device according to claim 1, characterized in that: the ventilation groove (13) is obliquely arranged, 12 groups of ventilation grooves (13) are arranged, and 12 groups of ventilation grooves (13) are arranged in a 3x4 matrix mode.

7. The new energy automobile ventilation and cooling device according to claim 1, characterized in that: and a second dustproof net (22) is fixedly arranged at the end part of the ventilation groove (13).

8. The new energy automobile ventilation and cooling device according to claim 1, characterized in that: the bottom welding of ventilation case (1) has locating piece (23), threaded connection has third bolt (24) on locating piece (23).