Lead-acid storage battery heat dissipation mechanism

Abstract

The utility model discloses a lead-acid storage battery heat dissipation mechanism, relates to lead-acid storage battery technical field, including protective casing and first heat dissipation subassembly, protective casing front, back, left, right side outer wall all is equipped with the ventilation window, protective casing bottom inside is equipped with the support seat, the first heat dissipation subassembly is equipped with the first heat dissipation subassembly, and the first heat dissipation subassembly is equipped with the first heat dissipation subassembly. The first heat dissipation assembly used for heat dissipation is arranged in the protection box body, the outer wall of the installation support is connected with heat conduction plates in a clamped mode, and a lead-acid storage battery installation bin is formed among the four heat conduction plates. According to the heat dissipation mechanism for the lead-acid storage battery, heat dissipated when the lead-acid storage battery works is conducted to the heat dissipation fins by the heat conduction plate, the heat dissipation fins increase the contact area between the heat and air, heat dissipation can be accelerated, and the heat conduction plate and the supporting base are connected in a clamped mode, so that disassembly and maintenance are convenient; ventilation windows are arranged on the front, rear, left and right outer walls of the protection box body, so that heat dissipation inside and outside the protection box body can be facilitated, and parts of the lead-acid storage battery box are prevented from being damaged easily due to too high temperature in the use process.

Description

Technical Field

[0001] The utility model relates to the technical field of lead-acid batteries, in particular to a heat dissipation mechanism for lead-acid batteries. Background Art

[0002] All batteries that use acidic aqueous solutions as electrolytes are collectively called acid batteries, of which the most typical are lead-acid batteries. The main advantages of acid batteries are high operating voltage, wide operating temperature range, good high and low rate discharge performance, abundant raw material sources, and low prices.

[0003] Lead-acid batteries generate heat during use. Current lead-acid battery boxes dissipate heat during use, and the heat dissipation method is relatively simple, resulting in low heat dissipation efficiency. Excessive temperature can easily cause parts of the lead-acid battery box to be damaged during use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a lead-acid battery heat dissipation mechanism is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a lead-acid battery heat dissipation mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lead-acid battery heat dissipation mechanism, comprising a protective box and a first heat dissipation component, the front, rear, left and right outer walls of the protective box are all provided with ventilation windows, and the top outer wall of the protective box is snap-connected with a box cover, a support seat is arranged inside the bottom of the protective box, the first heat dissipation component for heat dissipation is arranged inside the protective box, and the first heat dissipation component comprises a mounting bracket, a heat conducting plate, a heat sink and a lead-acid battery mounting compartment, the outer wall of the mounting bracket is snap-connected with the heat conducting plate, and the outer wall of the heat conducting plate is connected with the heat sink, and a lead-acid battery mounting compartment is arranged between the four heat conducting plates.

[0007] Furthermore, a mounting bracket is provided on the top outer wall of the support seat, and four mounting brackets are provided.

[0008] Furthermore, the lead-acid battery installation compartment is arranged inside the protective box, and the vertical center axis of the lead-acid battery installation compartment is consistent with the vertical center axis of the protective box.

[0009] Furthermore, a second heat dissipation component for heat dissipation is arranged inside the protective box, and the second heat dissipation component includes a supporting rotating shaft and a rotating ring. The bottom inner wall of the protective box is connected to the supporting rotating shaft, and the outer wall of the supporting rotating shaft is rotatably connected to the rotating ring.

[0010] Furthermore, the second heat dissipation component also includes a fanning leaf and a sliding member. The outer wall of the rotating ring is provided with a fanning leaf, and the outer wall of the top end of the fanning leaf is connected to the sliding member.

[0011] Furthermore, the second heat dissipation assembly also includes a connecting frame and a stepper motor, the outer wall of the sliding member is connected to the connecting frame, and the top outer wall of the connecting frame is provided with a stepper motor.

[0012] Furthermore, the stepper motor is arranged on the top outer wall of the box cover, and the outer wall of the box cover is provided with a slide rail.

[0013] Furthermore, the sliding member is slidably connected to the outer wall of the slide rail, and the slide rail is provided with four sliding members.

[0014] The utility model provides a lead-acid battery heat dissipation mechanism, which has the following beneficial effects:

[0015] 1. The heat dissipation mechanism of the lead-acid battery, the heat emitted by the lead-acid battery when working is conducted to the heat sink by the heat conduction plate, the heat sink increases the contact area between heat and air, can accelerate the heat dissipation, the heat conduction plate and the support seat are snap-connected, convenient for disassembly and maintenance, the front and back left and right outer walls of the protective box are provided with ventilation windows to help the inside and outside of the protective box to dissipate heat, and prevent the lead-acid battery box from being damaged due to excessive temperature during use.

[0016] 2. In the lead-acid battery heat dissipation mechanism, the bottom end of the stepper motor rotates to drive the connecting frame to rotate, the connecting frame rotates to drive the sliding member to slide, the sliding member drives the fan leaf to rotate, the fan leaf drives the rotating ring to rotate on the outer wall supporting the rotating shaft, and the fanning of the fan leaf drives the air near the heat sink to accelerate the flow, so as to improve the heat dissipation efficiency inside the protective box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a lead-acid battery heat dissipation mechanism of the utility model;

[0018] Figure 2 This is a schematic diagram of the support structure of a lead-acid battery heat dissipation mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a second heat dissipation component of a heat dissipation mechanism for a lead-acid battery of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the mounting bracket structure of a lead-acid battery heat dissipation mechanism.

[0021] In the figure: 1. protective box body; 2. ventilation window; 3. box cover; 4. support seat; 5. first heat dissipation component; 501. mounting bracket; 502. heat conduction plate; 503. heat sink; 504. lead-acid battery mounting compartment; 6. second heat dissipation component; 601. supporting rotating shaft; 602. rotating ring; 603. fan leaf; 604. sliding member; 605. connecting frame; 606. stepping motor; 7. slide rail. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1-Figure 4 As shown, a lead-acid battery heat dissipation mechanism includes a protective box 1 and a first heat dissipation component 5. The front, rear, left and right outer walls of the protective box 1 are all provided with ventilation windows 2, and the top outer wall of the protective box 1 is connected with a box cover 3 in a snap-fitting manner. A support seat 4 is provided inside the bottom of the protective box 1. The first heat dissipation component 5 for heat dissipation is provided inside the protective box 1, and the first heat dissipation component 5 includes a mounting bracket 501, a heat conducting plate 502, a heat sink 503 and a lead-acid battery mounting compartment. 504, the outer wall of the mounting bracket 501 is snap-connected with a heat conducting plate 502, and the outer wall of the heat conducting plate 502 is connected with a heat sink 503, a lead-acid battery mounting compartment 504 is provided between the four heat conducting plates 502, the top outer wall of the support seat 4 is provided with a mounting bracket 501, and four mounting brackets 501 are provided, the lead-acid battery mounting compartment 504 is provided inside the protective box 1, and the vertical center axis of the lead-acid battery mounting compartment 504 is consistent with the vertical center axis of the protective box 1;

[0024] The specific operation is as follows: the lead-acid battery is placed inside the lead-acid battery installation compartment 504, the outer wall of the lead-acid battery is close to the outer wall of the heat conducting plate 502, and the heat dissipated by the lead-acid battery during operation is conducted to the heat sink 503 by the heat conducting plate 502. The heat sink 503 increases the contact area between heat and air, which can accelerate heat dissipation. The heat conducting plate 502 and the support seat 4 are snap-connected, which is convenient for disassembly and maintenance. The front, back, left and right outer walls of the protective box 1 are provided with ventilation windows 2 to help the inside and outside of the protective box 1 to dissipate heat;

[0025] like Figure 1-Figure 4As shown, the interior of the protective box 1 is provided with a second heat dissipation component 6 for heat dissipation, and the second heat dissipation component 6 includes a supporting rotating shaft 601 and a rotating ring 602, the bottom inner wall of the protective box 1 is connected with the supporting rotating shaft 601, and the outer wall of the supporting rotating shaft 601 is rotatably connected with the rotating ring 602, the second heat dissipation component 6 also includes a fanning page 603 and a sliding member 604, the outer wall of the rotating ring 602 is provided with the fanning page 603, and the outer wall of the top end of the fanning page 603 is connected with the sliding member 604, the second heat dissipation component 6 also includes a connecting frame 605 and a stepping motor 606, the outer wall of the sliding member 604 is connected with the connecting frame 605, and the top outer wall of the connecting frame 605 is provided with a stepping motor 606, the stepping motor 606 is arranged on the top outer wall of the box cover 3, and the outer wall of the box cover 3 is provided with a slide rail 7, the slide member 604 is slidably connected to the outer wall of the slide rail 7, and the slide rail 7 is provided with four;

[0026] The specific operation is as follows: the bottom end of the stepper motor 606 rotates to drive the connecting frame 605 to rotate on the top of the box cover 3, the connecting frame 605 rotates to drive the sliding member 604 to slide inside the slide rail 7, the sliding member 604 drives the fan page 603 to rotate, the fan page 603 drives the rotating ring 602 to rotate on the outer wall of the supporting rotating shaft 601, the rotation amplitude of the fan page 603 is within forty-five degrees, and the fanning of the fan page 603 drives the air near the heat sink 503 to accelerate the flow, so as to improve the heat dissipation efficiency inside the protective box 1.

[0027] In summary, if Figure 1-Figure 4 As shown, when the lead-acid battery heat dissipation mechanism is used, the lead-acid battery is first placed inside the lead-acid battery installation compartment 504, and the outer wall of the lead-acid battery is close to the outer wall of the heat conducting plate 502. The heat emitted by the lead-acid battery during operation is conducted to the heat sink 503 by the heat conducting plate 502. The heat sink 503 increases the contact area between heat and air, which can accelerate the heat dissipation. The heat conducting plate 502 is connected with the support seat 4 by snapping. The front, back, left and right outer walls of the protective box 1 are provided with ventilation windows 2 to help the inside and outside of the protective box 1 to dissipate heat. The bottom end of the stepper motor 606 rotates to drive the connecting frame 605 to rotate on the top of the box cover 3. The connecting frame 605 rotates to drive the sliding member 604 to slide inside the slide rail 7. The sliding member 604 drives the fan page 603 to rotate. The fan page 603 drives the rotating ring 602 to rotate on the outer wall of the supporting rotating shaft 601. The rotation amplitude of the fan page 603 is within forty-five degrees. The fanning of the fan page 603 drives the air near the heat sink 503 to accelerate the flow, so as to improve the heat dissipation efficiency inside the protective box 1.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A lead-acid battery heat dissipation mechanism, comprising a protective box (1) and a first heat dissipation component (5), characterized in that: The front, rear, left and right outer walls of the protective box (1) are all provided with ventilation windows (2), and the top outer wall of the protective box (1) is snap-connected with a box cover (3), and the bottom of the protective box (1) is provided with a support seat (4), and the first heat dissipation component (5) for heat dissipation is arranged inside the protective box (1), and the first heat dissipation component (5) comprises a mounting bracket (501), a heat conducting plate (502), a heat sink (503) and a lead-acid battery mounting compartment (504), the outer wall of the mounting bracket (501) is snap-connected with the heat conducting plate (502), and the outer wall of the heat conducting plate (502) is connected with the heat sink (503), and the lead-acid battery mounting compartment (504) is provided between the four heat conducting plates (502).

2. A lead-acid battery heat dissipation mechanism according to claim 1, characterized in that: The top outer wall of the support seat (4) is provided with a mounting bracket (501), and four mounting brackets (501) are provided.

3. A lead-acid battery heat dissipation mechanism according to claim 1, characterized in that: The lead-acid battery installation compartment (504) is arranged inside the protective box (1), and the vertical center axis of the lead-acid battery installation compartment (504) is consistent with the vertical center axis of the protective box (1).

4. A lead-acid battery heat dissipation mechanism according to claim 1, characterized in that: A second heat dissipation component (6) for dissipating heat is arranged inside the protective box (1), and the second heat dissipation component (6) comprises a supporting rotating shaft (601) and a rotating ring (602); the inner wall of the bottom of the protective box (1) is connected to the supporting rotating shaft (601), and the outer wall of the supporting rotating shaft (601) is rotatably connected to the rotating ring (602).

5. A lead-acid battery heat dissipation mechanism according to claim 4, characterized in that: The second heat dissipation component (6) further comprises a fanning leaf (603) and a sliding member (604); the outer wall of the rotating ring (602) is provided with the fanning leaf (603), and the outer wall of the top end of the fanning leaf (603) is connected to the sliding member (604).

6. A lead-acid battery heat dissipation mechanism according to claim 5, characterized in that: The second heat dissipation component (6) further comprises a connecting frame (605) and a stepping motor (606); the outer wall of the sliding member (604) is connected to the connecting frame (605), and the top outer wall of the connecting frame (605) is provided with a stepping motor (606).

7. A lead-acid battery heat dissipation mechanism according to claim 6, characterized in that: The stepper motor (606) is arranged on the top outer wall of the box cover (3), and a slide rail (7) is provided on the outer wall of the box cover (3).

8. A lead-acid battery heat dissipation mechanism according to claim 5, characterized in that: The sliding member (604) is slidably connected to the outer wall of the sliding rail (7), and the sliding rail (7) is provided with four sliding members.

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