CN220053547U - High-efficient radiating charging box - Google Patents

Abstract

The utility model provides a charging box with efficient heat dissipation, which includes: a box body, a charging bin, a rechargeable battery and a fan. Several charging bins are arranged at intervals inside the box; rechargeable batteries are arranged in the charging bin; and fans are arranged in the box. Can move circularly along a rectangular trajectory. The fan can move along a rectangular trajectory in the box, and scans in cycles to cool and dissipate multiple rechargeable batteries in the box. Each battery can be cooled by the blowing air, which avoids local temperatures in the box being too high, causing the rechargeable batteries to last for a long time. It can also be used within the normal working temperature range to extend the service life.

Description

An efficient heat dissipation charging box

Technical field

The utility model belongs to the field of new energy technology, and specifically relates to a charging box with efficient heat dissipation.

Background technique

With the rapid development of mobile Internet, people's demand for mobile devices is getting higher and higher. Battery life of mobile devices is an important issue, and the emergence of charging boxes solves this problem. The main function of charging boxes is to charge mobile devices. Many vehicles use batteries as power sources, such as electric vehicles or motorcycles. In order to meet their power supply needs, most companies set up charging cabinets in various communities or streets to solve their problems. Charging problem, but long-term charging will cause the charging box to heat up. If the heat dissipation is poor, it will cause damage to the charging box and affect the service life.

The patent with publication number CN 218449534 U discloses a charging cabinet, which includes a cabinet, an air inlet, an air outlet, a first fan and an inner panel. The cabinet has a door panel; the air inlet and the air outlet They are respectively arranged on the door panels and communicate with each other; the first fan is arranged at the air outlet and is used to circulate the air inside the cabinet to the outside of the cabinet through the air outlet; The inner layer panel has a ventilation area, and the inner layer panel is tilted inside the air inlet and the air outlet respectively, and the inner layer panel and the door panel form a cavity. The utility model provides a connected air inlet and an air outlet on the door panel of the battery cabinet, a first fan is provided at the air outlet, and an inner layer board that can form a cavity with the door panel is tilted at the air outlet and the air inlet. , so that the hot air accumulated in the cabinet can be discharged outside the cabinet in time to achieve the purpose of heat dissipation of the charging cabinet.

However, the above-mentioned patent has the following shortcomings in actual use. Due to the fixed position of the fan, it is easy to cause local heat concentration in the cabinet and cannot dissipate heat to the rechargeable battery in a wide range, causing the charging box to heat up and affecting the service life.

Utility model content

Therefore, the utility model aims to solve the problem in the prior art that due to the fixed position of the fan, local heat is easily concentrated in the cabinet and cannot dissipate heat to the rechargeable battery in a wide range, causing the charging box to heat up and affecting the service life.

To this end, the technical solution adopted is an efficient heat dissipation charging box of the present invention, which includes: a box body, a charging bin, a rechargeable battery and a fan. Several charging bins are arranged at intervals in the box, and a charging chamber is provided in the charging bin. The battery has a fan inside the box, and the fan can move cyclically along a rectangular track.

Preferably, a door is provided on one side of the box.

Preferably, the upper end of the box door is provided with a first heat dissipation port, and the lower end of the box door is provided with a second heat dissipation port.

Preferably, four universal wheels are symmetrically arranged at the bottom end of the box.

Preferably, four rectangularly distributed sprockets are provided in the box, and a drive motor is provided on the inner wall of the box. The output shaft of the drive motor is coaxially connected to one of the sprockets, and the remaining three sprockets are rotationally connected to the inner wall of the box. The four sprockets are connected through a chain. There are two vertical fixed rods in the box. There are sliding sleeves slidingly connected to the fixed rods. The two sliding sleeves are connected through a horizontal plate. A horizontal chute is provided on the horizontal plate. A slider is slidably connected to the chute. One end of the connecting post is connected to the chain. The other end of the connecting post is rotationally connected to one side of the slider. A motor is provided on the other side of the slider. The output shaft of the motor is connected to a fan. The fan faces the rechargeable battery.

The technical solution of the utility model has the following advantages: The utility model provides a charging box with efficient heat dissipation, which includes: a box body, a charging bin, a rechargeable battery and a fan. The battery has a fan inside the box, and the fan can move cyclically along a rectangular track. The fan can move along a rectangular trajectory in the box, and scans in cycles to cool and dissipate multiple rechargeable batteries in the box. Each battery can be cooled by the blowing air, which avoids local temperatures in the box being too high, causing the rechargeable batteries to last for a long time. It can also be used within the normal working temperature range to extend the service life.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the present invention may be realized and obtained by the structure particularly pointed out in the written description and accompanying drawings.

The technical solution of the present invention will be further described in detail below through the accompanying drawings and examples.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model. In the attached picture:

Figure 1 is a schematic diagram of the appearance structure of the present utility model;

Figure 2 is a schematic diagram of the internal structure of the utility model;

Figure 3 is a schematic structural diagram of the driving device in the present utility model;

Figure 4 is a schematic diagram of the connection of the slider, motor and fan in the utility model;

Among them, 1-box, 2-charging compartment, 3-rechargeable battery, 4-fan, 5-door, 6-first heat dissipation port, 7-second heat dissipation port, 8-universal wheel, 9-sprocket , 10-chain, 11-fixed rod, 12-sliding sleeve, 13-horizontal plate, 14-chute, 15-slider, 16-connecting column, 17-motor, 18-charging module.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model more clear, the present utility model will be further described in detail below with reference to the drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component.

It should be understood that the terms "length", "width", "top", "bottom", "front", "back", "left", "right", "vertical", "horizontal", "top" The orientations or positional relationships indicated by "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply what is meant. Devices or components must have a specific orientation, be constructed and operate in a specific orientation and therefore are not to be construed as limitations of the invention.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise clearly and specifically limited.

The utility model provides a charging box with efficient heat dissipation, as shown in Figure 1-2, including: a box 1, a charging compartment 2, a rechargeable battery 3 and a fan 4. Several charging compartments 2 are arranged at intervals inside the box. A rechargeable battery 3 is provided in the compartment 2, and a fan 4 is provided in the box 1. The fan 4 can move cyclically along a rectangular track.

Beneficial technical effects of the above technical solution: the fan 4 can move along a rectangular trajectory in the box 1, and circulates and scans to air-cool and dissipate multiple rechargeable batteries in the box 1. Each battery can be cooled by the air, avoiding The local temperature inside the box is too high, so that the rechargeable battery 3 can be within the normal operating temperature range even after being used for a long time, thereby increasing the service life.

In one embodiment, a door 5 is provided on one side of the box 1 to facilitate personnel to open the door 5 and charge the electric vehicle. The upper end of the box door 5 is provided with a first heat dissipation port 6, and the lower end of the box door 5 is provided with a second heat dissipation port 7 to allow airflow to circulate and improve heat dissipation efficiency. A charging module is provided on the top of the box 1 for charging the rechargeable battery 3 through an external power supply. The bottom end of the box 1 is symmetrically provided with four universal wheels 8 to facilitate the movement of the charging box. A charging module 18 is provided in the box 1 for connecting to an external power source and charging multiple rechargeable batteries.

In one embodiment, as shown in Figures 3-4, a driving device is also included. The driving device includes: sprocket 9, chain 10, fixed rod 11, sliding sleeve 12, horizontal plate 13, chute 14, slide block 15, Connecting the column 16 and the motor 17, four rectangularly distributed sprockets 9 are provided in the box 1. A drive motor is provided on the inner wall of the box 1. The output shaft of the drive motor is coaxially connected to one of the sprockets 9, and the other three The sprocket 9 is rotatably connected to the inner wall of the box 1. The four sprockets 9 are connected by a chain 10. There are two vertical fixed rods 11 provided in the box 1. There are sliding sleeves 12 slidingly connected to the fixed rod 11. Two The sliding sleeve 12 is connected through a horizontal plate 13. A horizontal chute 14 is provided on the horizontal plate 13. A slide block 15 is slidably connected to the chute 14. One end of the connecting column 16 is connected to the chain 10, and the other end of the connecting column 16 is connected to the slide block. 15 is rotatably connected on one side, and a motor 17 is provided on the other side of the slider 15. The output shaft of the motor 17 is connected to the fan 4, and the fan 4 faces the rechargeable battery 3.

The beneficial technical effects of the above technical solution: start the drive motor, drive the sprocket 9 to rotate, drive the four sprockets 9 to rotate through the chain 10, the chain 10 drives the slider 15 to move along the rectangular trajectory, because the slider 15 can move along the rectangular trajectory. The horizontal chute 14 moves back and forth left and right, and the sliding sleeve 12 can move up and down along the fixed rod 11, so that the slider 15 is limited by the displacement in the horizontal and vertical directions, and the slider 15 translates along the rectangular trajectory, and the motor 17 drives the fan 4 to rotate and circulate along the rectangular track to air-cool and dissipate the multiple rechargeable batteries in the box 1 .

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims (5)

1. A charging box with efficient heat dissipation, which is characterized in that it includes: a box (1), a charging compartment (2), a rechargeable battery (3) and a fan (4). Several charging compartments (2) are arranged at intervals in the box. ), a rechargeable battery (3) is provided in the charging compartment (2), and a fan (4) is provided in the box (1). The fan (4) can move cyclically along a rectangular trajectory. 2. A charging box with efficient heat dissipation according to claim 1, characterized in that a door (5) is provided on one side of the box (1). 3. A charging box with efficient heat dissipation according to claim 2, characterized in that a first heat dissipation port (6) is provided at the upper end of the door (5), and a second heat dissipation port (6) is provided at the lower end of the door (5). 7). 4. A charging box with efficient heat dissipation according to claim 1, characterized in that four universal wheels (8) are symmetrically arranged at the bottom end of the box (1). 5. A charging box with efficient heat dissipation according to claim 1, characterized in that four rectangularly distributed sprockets (9) are provided in the box (1), and the inner wall of the box (1) is provided with Drive motor, the output shaft of the drive motor is coaxially connected to one of the sprockets (9), the other three sprockets (9) are rotationally connected to the inner wall of the box (1), and the four sprockets (9) are connected through the chain (10) , there are two vertical fixed rods (11) in the box (1), a sliding sleeve (12) is slidingly connected to the fixed rod (11), and the two sliding sleeves (12) are connected by a horizontal plate (13) , a horizontal chute (14) is provided on the horizontal plate (13), a slide block (15) is slidingly connected to the chute (14), one end of the connecting column (16) is connected to the chain (10), and the connecting column (16) ) The other end is rotatably connected to one side of the slider (15). A motor (17) is provided on the other side of the slider (15). The output shaft of the motor (17) is connected to the fan (4), and the fan (4) faces the rechargeable battery. (3).