Hand-held new energy automobile direct current charging box

Abstract

The utility model relates to the technical field of hand-held charging boxes, and discloses a hand-held new energy automobile direct current charging box which comprises a box body, a lifting ring is fixedly assembled on the top of the box body, a main switch is fixedly assembled on the outer wall of the box body, a circuit on-off switch is installed on the outer wall of the box body, and the main switch is fixedly assembled on the top of the box body. A charging gun is fixedly assembled on the outer wall of the box body, a power input plug is installed on the outer wall of the box body, and an air inlet hole is formed in the outer wall of the box body. According to the portable direct current charging box for the new energy automobile, the charging control module is integrally mounted in the inner cavity of the box body, and the lifting ring is mounted at the top of the box body, so that when equipment needs to be used for charging the automobile, the equipment can be flexibly moved, and the equipment can be used for charging the automobile as long as the automobile can be stopped; and the vehicle can be charged by using the equipment without driving the vehicle to a charging station, so that the charging is very convenient, and the use convenience of the equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of portable charging boxes, in particular to a portable DC charging box for new energy vehicles. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles often use electricity as their driving method, and when the battery is exhausted, they need to be charged using a charging station.

[0003] When a traditional charging pile device is in use, the charging pile is often fixedly installed in a charging station. When a car owner needs to charge the vehicle, he needs to drive the vehicle to the charging station and then connect the vehicle to the charging gun on the charging pile to charge the vehicle. However, the position of the traditional charging pile is relatively fixed, so when the car owner uses the charging pile, he must move the vehicle to the charging station, which makes the charging pile more inconvenient to use. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention provides a portable DC charging box for new energy vehicles, which has the advantages of being easy to use and can be carried with the vehicle, and solves the problems raised by the above background technology.

[0005] The utility model provides the following technical solution: a portable new energy vehicle DC charging box, comprising a box body, a lifting ring fixedly installed on the top of the box body, a main switch fixedly installed on the outer wall of the box body, a circuit on-off switch installed on the outer wall of the box body, a charging gun fixedly installed on the outer wall of the box body, a power input plug installed on the outer wall of the box body, an air inlet hole opened on the outer wall of the box body, and a charging control module fixedly installed on the bottom of the inner cavity of the box body.

[0006] As an optimal technical solution of the present invention: the inner wall of the box is provided with heat dissipation holes, the outer wall of the box is fixedly equipped with a mounting plate, the outer wall of the mounting plate is fixedly equipped with a display light bar, and the outer wall of the mounting plate is equipped with a display window.

[0007] As a preferred technical solution of the present invention: the opening position of the heat dissipation hole corresponds to the installation position of the charging control module, and there are three heat dissipation holes, which are respectively opened on the outer wall of the box.

[0008] As a preferred technical solution of the present invention: the main switch and the circuit on-off switch are electrically connected to the charging control module respectively, and the power input plug is electrically connected to the charging control module.

[0009] As a preferred technical solution of the present invention: the shape of the outer wall of the charging control module matches the shape and size of the bottom of the inner cavity of the box, and the position of the air inlet corresponds to the position where the charging control module is installed.

[0010] As a preferred technical solution of the present invention: the display light bar and the display window are electrically connected to the charging control module respectively, and the display window is composed of a combination of digital tubes.

[0011] As a preferred technical solution of the present invention: the bottom of the box is fixedly equipped with an anti-slip pad, and the anti-slip pad is made of natural rubber.

[0012] As a preferred technical solution of the present invention: the outer wall of the box body is trapezoidal in shape, the lifting ring is made of ABS plastic, and the lifting ring is installed on the top of the box body by fixing screws.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This portable new energy vehicle DC charging box integrates the charging control module into the inner cavity of the box, and a lifting ring is installed on the top of the box. When the device is needed to charge the vehicle, the device can be moved flexibly, so that as long as the vehicle can stop, the device can be used to charge the vehicle, without the need to drive the vehicle to a charging station. It is very convenient and effectively improves the convenience of using the device.

[0015] 2. This portable new energy vehicle DC charging box has a circuit on / off switch and a main switch arranged on the outer wall of the box. The circuit inside the box can be interrupted or connected under the action of the circuit on / off switch, making the use of the device safer. After connecting the vehicle to the charging gun, it is also necessary to press the main switch to power on the charging gun under the action of the main switch, making the use of the device more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the box structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the mounting plate structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the heat dissipation hole structure of the utility model.

[0021] In the figure: 1. Box body; 2. Pull ring; 3. Main switch; 4. Circuit on / off switch; 5. Charging gun; 6. Power input plug; 7. Air inlet; 8. Charging control module; 9. Heat dissipation hole; 10. Mounting plate; 11. Display light bar; 12. Display window. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1 - Figure 5 A portable new energy vehicle DC charging box includes a box body 1, a lifting ring 2 is fixedly installed on the top of the box body 1, a main switch 3 is fixedly installed on the outer wall of the box body 1, a circuit on-off switch 4 is installed on the outer wall of the box body 1, a charging gun 5 is fixedly installed on the outer wall of the box body 1, a power input plug 6 is installed on the outer wall of the box body 1, an air inlet hole 7 is opened on the outer wall of the box body 1, and a charging control module 8 is fixedly installed on the bottom of the inner cavity of the box body 1.

[0024] In the above structure, through the lifting ring 2 provided on the top of the box body 1, when the box body 1 needs to be used, the lifting ring 2 can be pulled upwards, and the entire box body 1 can be lifted from the ground under the action of the lifting ring 2, so that the bottom of the box body 1 leaves the ground. At this time, the entire box body 1 can be moved very conveniently, making the use of the box body 1 more convenient.

[0025] In a preferred embodiment, the inner wall of the box body 1 is provided with heat dissipation holes 9 , the outer wall of the box body 1 is fixedly equipped with a mounting plate 10 , the outer wall of the mounting plate 10 is fixedly equipped with a display light bar 11 , and the outer wall of the mounting plate 10 is equipped with a display window 12 .

[0026] In the above structure, the air inlet holes 7 and the heat dissipation holes 9 are respectively opened on the outer wall of the box body 1. Under the action of the air inlet holes 7 and the heat dissipation holes 9, the inner cavity of the box body 1 can be communicated with the external environment, so that the heat generated by the box body 1 during more sufficient use can be quickly evaporated to the outside, so that the charging control module 8 can better charge the vehicle.

[0027] In a preferred embodiment, the opening position of the heat dissipation hole 9 corresponds to the installation position of the charging control module 8 , and there are three heat dissipation holes 9 , which are respectively opened on the outer wall of the box body 1 .

[0028] In the above structure, the heat dissipation holes 9 are provided on the outer wall of the box body 1, and the position of the heat dissipation holes 9 corresponds to the outer wall of the charging control module 8. Under the action of the heat dissipation holes 9, the heat generated by the charging control module 8 during operation can be dissipated outward, thereby avoiding the charging control module 8 from being too hot during use.

[0029] In a preferred embodiment, the main switch 3 and the circuit on-off switch 4 are electrically connected to the charging control module 8 respectively, and the power input plug 6 is electrically connected to the charging control module 8 .

[0030] In the above structure, the main switch 3 is provided on the outer wall of the box body 1, and the start and stop of the entire charging can be controlled under the action of the main switch 3, so that when the charging gun 5 is connected to the charging vehicle, the charging of the vehicle can be started and stopped by pressing the main switch 3.

[0031] In a preferred embodiment, the shape of the outer wall of the charging control module 8 matches the shape and size of the bottom of the inner cavity of the box body 1 , and the position of the air inlet 7 corresponds to the installation position of the charging control module 8 .

[0032] In the above structure, the vehicle can be charged by installing the charging control module 8 in the inner cavity of the box body 1 under the action of the charging control module 8, and the air inlet hole 7 opened on the outer wall of the box body 1 can be circulated with the air in the inner cavity of the box body 1 and the external air under the action of the air inlet hole 7, thereby playing a certain cooling role in the use of the charging control module 8.

[0033] In a preferred embodiment, the display light bar 11 and the display window 12 are electrically connected to the charging control module 8 respectively, and the display window 12 is composed of a combination of digital tubes.

[0034] In the above structure, through the mounting plate 10 set on the outer wall of the box body 1, and the display light bar 11 and the display window 12 set in the inner cavity of the mounting plate 10, the charging progress and the current and voltage values ​​can be displayed respectively under the action of the display light bar 11 and the display window 12, thereby better charging the vehicle.

[0035] In a preferred embodiment, the bottom of the box body 1 is fixedly equipped with an anti-slip pad, and the anti-slip pad is made of natural rubber.

[0036] In the above structure, the anti-skid pad provided on the bottom of the box body 1 can increase the friction between the box body 1 and the ground, thereby making the bottom of the box body 1 better in contact with the ground, and making the box body 1 more firmly in contact with the ground.

[0037] In a preferred embodiment, the outer wall of the box body 1 is in a trapezoidal shape, the lifting ring 2 is made of ABS plastic, and the lifting ring 2 is installed on the top of the box body 1 by fixing screws.

[0038] In the above structure, a lifting ring 2 is provided on the top of the box body 1, and the lifting ring 2 is made of ABS plastic. When using the lifting ring 2 to move the entire box body 1, it can be more convenient, and the lifting ring 2 made of ABS plastic can have good insulation properties, thereby making the use of the equipment safer.

[0039] Working principle: During the use of the above-mentioned equipment, when the box 1 is needed to charge the vehicle, the box 1 is moved as a whole through the lifting ring 2, so that the box 1 can be moved to the vicinity of the vehicle to be charged under the action of the lifting ring 2, and then the power input plug 6 is connected to the external power supply, and the vehicle is connected to the charging gun 5, and then the circuit on-off switch 4 is turned on. Under the action of the circuit on-off switch 4, the charging control module 8 in the inner cavity of the box 1 can be connected to the circuit, and the charging gun 5 can be connected to the vehicle. Then, by pressing the main switch 3, the circuit between the charging control module 8 and the charging gun 5 can be connected under the action of the main switch 3. At this time, the vehicle can be charged, and then the display light bar 11 and the display window 12 set on the outer wall of the mounting plate 10 can be used to observe the current and the charging time under the action of the display light bar 11 and the display window 12, so that the charging process of the vehicle is more intuitive.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable new energy vehicle DC charging box, comprising a box body (1), characterized in that: The top of the box (1) is fixedly equipped with a lifting ring (2), the outer wall of the box (1) is fixedly equipped with a main switch (3), the outer wall of the box (1) is installed with a circuit on-off switch (4), the outer wall of the box (1) is fixedly equipped with a charging gun (5), the outer wall of the box (1) is installed with a power input plug (6), the outer wall of the box (1) is provided with an air inlet hole (7), and the bottom of the inner cavity of the box (1) is fixedly equipped with a charging control module (8).

2. The portable DC charging box for new energy vehicles according to claim 1, characterized in that: The inner wall of the box body (1) is provided with heat dissipation holes (9), the outer wall of the box body (1) is fixedly equipped with a mounting plate (10), the outer wall of the mounting plate (10) is fixedly equipped with a display light bar (11), and the outer wall of the mounting plate (10) is equipped with a display window (12).

3. The portable DC charging box for new energy vehicles according to claim 2, characterized in that: The opening position of the heat dissipation hole (9) corresponds to the installation position of the charging control module (8), and there are three heat dissipation holes (9), which are respectively opened on the outer wall of the box body (1).

4. The portable DC charging box for new energy vehicles according to claim 1, characterized in that: The main switch (3) and the circuit on-off switch (4) are electrically connected to the charging control module (8), respectively, and the power input plug (6) is electrically connected to the charging control module (8).

5. The portable DC charging box for new energy vehicles according to claim 2, characterized in that: The shape of the outer wall of the charging control module (8) matches the shape and size of the bottom of the inner cavity of the box body (1), and the position of the air inlet hole (7) corresponds to the position where the charging control module (8) is installed.

6. The portable DC charging box for new energy vehicles according to claim 2, characterized in that: The display light bar (11) and the display window (12) are electrically connected to the charging control module (8) respectively, and the display window (12) is composed of a combination of digital tubes.

7. The portable DC charging box for new energy vehicles according to claim 4, characterized in that: The bottom of the box (1) is fixedly equipped with an anti-skid pad, and the anti-skid pad is made of natural rubber.

8. The portable DC charging box for new energy vehicles according to claim 1, characterized in that: The outer wall of the box body (1) is in a trapezoidal shape, the lifting ring (2) is made of ABS plastic, and the lifting ring (2) is mounted on the top of the box body (1) by fixing screws.

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