CN213619394U

CN213619394U - Novel energy-saving electric automobile charger

Info

Publication number: CN213619394U
Application number: CN202022859946.7U
Authority: CN
Inventors: 关天满; 谢方清
Original assignee: Guangzhou Electrony Corp
Current assignee: Guangzhou Electrony Corp
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-06
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to an electric automobile technical field, this novel energy-conserving electric automobile charger, including the protective housing, one side fixedly connected with baffle of the inside of protective housing, one side of baffle is provided with the charger, four telescopic links of one side fixedly connected with at the inside top of protective housing, the one end fixedly connected with clamp plate of telescopic link, one side fixedly connected with extrusion spring of clamp plate, a plurality of buffer spring of one side fixedly connected with of protective housing inside. The utility model has the advantages that: this novel energy-conserving electric automobile charger, through the cooperation setting of protective housing, baffle, charger, telescopic link, clamp plate, extrusion spring, buffer spring and buffer board, the charger is located the inside of protective housing to avoided the influence of external factors such as dust and external factors to the destruction of charger, protected the charger, thereby guaranteed the life of charger, avoided the condition of frequent change charger.

Description

Novel energy-saving electric automobile charger

Technical Field

The utility model relates to an electric automobile technical field, especially a novel energy-conserving electric automobile charger.

Background

The electric automobile is a vehicle which uses a vehicle-mounted power supply as power and drives wheels by a motor, meets various requirements of road traffic and safety regulations, is used by more and more people due to the characteristics of energy conservation, environmental protection and economy, is developed rapidly in the electric automobile industry, and places more and more importance on the development of corresponding electric automobile related industries, and the electric automobile needs to be charged by a charger so as to ensure the normal running of the electric automobile, but the existing electric automobile charger has the following defects:

1. the existing electric automobile charger has no protection device, the charger body is directly exposed and leaked outside, and the charger is easily damaged due to the damage of external factors, so that the charger needs to be frequently replaced, and the charger is also influenced by dust and humidity in the air, so that the service life of the charger is easily reduced after a long time;

2. the current electric automobile charger does not have the fixed measure at the kneck that charges, and the time has been of a specified duration and has been connected unstablely at the kneck charging plug of charger, thereby can lead to charging plug to drop and lead to charging the interrupt, has influenced the efficiency of charging.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a novel energy-conserving electric automobile charger.

The purpose of the utility model is realized through the following technical scheme: a novel energy-saving electric automobile charger comprises a protective box, wherein a partition plate is fixedly connected to one side of the interior of the protective box, a charger is arranged on one side of the partition plate, four telescopic rods are fixedly connected to one side of the top of the interior of the protective box, a pressing plate is fixedly connected to one end of each telescopic rod, an extrusion spring is fixedly connected to one side of each pressing plate, a plurality of buffer springs are fixedly connected to one side of the interior of the protective box, and a buffer plate is fixedly connected to one end, away from the protective box, of each buffer spring;

the charging port is formed in one side of the protection box, two supporting plates are fixedly connected to one side of the protection box, a screw rod is connected to one side of each supporting plate in a threaded mode, and a fixing block is fixedly connected to one end of each screw rod.

Optionally, one side of the bottom inside the protective box is fixedly connected with a motor, an output end of the motor is fixedly connected with a heat dissipation fan, a heat dissipation groove is formed in one side of the protective box, and a plurality of heat dissipation holes are formed in one side of the partition plate.

Adopt above-mentioned scheme, through the cooperation setting of motor, heat dissipation fan, radiating groove and louvre can the starter motor when the inside high temperature of protective housing makes it right the inside of protective housing dispels the heat, has avoided the condition of the high temperature of the inside of protective housing has guaranteed the normal clear of work of charging.

Optionally, one side of the protection box is fixedly connected with a handle.

By adopting the scheme, the handle can be used for conveniently moving the protective box.

Optionally, the pressing plate is L-shaped, and the pressing plate is attached to the charger.

By adopting the scheme, the pressing plate fixes the charger in the vertical direction, so that the charger is prevented from shaking greatly.

Optionally, one end of the extrusion spring, which is far away from the pressing plate, is fixedly connected with one side of the top of the protection box, and the telescopic rod is located inside the extrusion spring.

By adopting the scheme, the extrusion spring ensures that the pressing plate is always attached to the charger and always fixes the charger in the vertical direction.

Optionally, the shape of buffer board is the U-shaped, the size of buffer board and charger looks adaptation, charger and buffer board looks joint.

By adopting the scheme, the charger is clamped into the buffer plate, so that the position of the charger in the horizontal direction is fixed, external acting force can be buffered, and the charger is protected from being damaged.

Optionally, the two support plates are symmetrically distributed around the charging port, and the fixed block is made of rubber.

Adopt above-mentioned scheme, can carry out two ascending fixes in upper and lower side to charging plug to guarantee that charging plug is difficult for taking place to drop, guarantee charging plug's stability.

The utility model has the advantages of it is following:

1. this novel energy-conserving electric automobile charger, through the cooperation setting of protective housing, baffle, charger, telescopic link, clamp plate, extrusion spring, buffer spring and buffer board, the charger is located the inside of protective housing to the influence of external factors such as dust has been avoided, and the clamp plate has fixed the charger in the vertical direction under the effect of extrusion spring, the buffer board has fixed the charger in the horizontal direction under buffer spring's effect, and can cushion external impact force, thereby has avoided the destruction of external factor to the charger, has protected the charger, thereby has guaranteed the life of charger, has avoided the condition of frequent change charger.

2. This novel energy-conserving electric automobile charger, through the cooperation setting of mouth, backup pad, screw rod and fixed block charges, follows charging plug the mouth that charges inserts and charges, and charging plug's partly will be naked hourglass outside, then rotatory the screw rod, thereby make the fixed block can remove to make two fixed blocks and charging plug laminate mutually, thereby press from both sides tight and fixed charging plug's position charging plug to charging plug, make charging plug difficult rocking, guaranteed charging plug's connection stability, avoided charging plug to drop and the condition of the interrupt that charges that leads to, thereby reached the effect of guaranteeing charging efficiency.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of a first view structure inside the present invention;

fig. 4 is a schematic view of a second view structure inside the present invention.

In the figure: 1-protective case, 2-partition, 3-charger, 4-telescopic rod, 5-pressing plate, 6-extruding spring, 7-buffering spring, 8-buffering plate, 9-charging port, 10-supporting plate, 11-screw, 12-fixing block, 13-motor, 14-heat dissipation fan, 15-heat dissipation groove, 16-heat dissipation hole, 17-handle.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

Embodiment 1, as shown in fig. 3-4, a novel energy-saving charger for an electric vehicle comprises a protective box 1, a partition plate 2 is fixedly connected to one side of the interior of the protective box 1, a charger 3 is arranged on one side of the partition plate 2, four telescopic rods 4 are fixedly connected to one side of the top of the interior of the protective box 1, a pressing plate 5 is fixedly connected to one end of each telescopic rod 4, an extruding spring 6 is fixedly connected to one side of each pressing plate 5, a plurality of buffer springs 7 are fixedly connected to one side of the interior of the protective box 1, one end of each buffer spring 7 away from the protective box 1 is fixedly connected to a buffer plate 8, the pressing plate 5 is in an L shape, the pressing plate 5 is attached to the charger 3, the pressing plate 5 fixes the charger 3 in the vertical direction, so that the charger 3 is prevented from shaking greatly, one end of each extruding spring 6 away from the pressing plate, the telescopic link 4 is located the inside of extrusion spring 6, extrusion spring 6 has guaranteed that clamp plate 5 is laminated with charger 3 all the time, carry out the fixing on the vertical direction all the time to charger 3, the shape of buffer board 8 is the U-shaped, the size and the 3 looks adaptations of charger of buffer board 8,

charger

3 and 8 looks joints of buffer board, charger 3 card advances in buffer board 8, not only guaranteed charger 3 fixed in position on the horizontal direction, can also cushion external effort, charger 3 has been protected not damaged.

The effect that whole embodiment 1 reached does, through protective housing 1, baffle 2, charger 3, telescopic link 4, clamp plate 5, extrusion spring 6, buffer spring 7 and buffer board 8's cooperation sets up, charger 3 is located protective housing 1's inside, thereby the influence of external factors such as dust has been avoided, and clamp plate 5 has fixed charger 3 in the vertical direction under extrusion spring 6's effect, buffer board 8 has fixed charger 3 in the horizontal direction under buffer spring 7's effect, and can cushion external world, thereby the destruction of external impact force to the charger has been avoided, the charger has been protected, thereby the life of charger has been guaranteed, the condition of frequent change charger has been avoided.

Example 2, as shown in fig. 1-2, a charging port 9 is formed at one side of a protection box 1, two support plates 10 are fixedly connected to one side of the protection box 1, a screw 11 is connected to one side of each support plate 10 through a thread, a fixing block 12 is fixedly connected to one end of the screw 11, the two support plates 10 are symmetrically distributed about the charging port 9, the fixing block 12 is made of rubber, and can fix a charging plug in two directions up and down, so that the charging plug is not easy to fall off, and the stability of the charging plug is ensured, a motor 13 is fixedly connected to one side of the bottom inside the protection box 1, a heat dissipation fan 14 is fixedly connected to an output end of the motor 13, a heat dissipation groove 15 is formed at one side of the protection box 1, a plurality of heat dissipation holes 16 are formed at one side of a partition plate 2, and the motor 13 can be started when the temperature inside the protection box 1 is too high, make it dispel the heat to the inside of protective housing 1, avoided the condition of the high temperature of the inside of protective housing 1, guaranteed the normal clear of work of charging.

The effect that whole embodiment 2 reached does, through charging mouthful 9, a supporting plate 10, the cooperation setting of screw rod 11 and fixed block 12, insert charging plug from charging mouthful 9 and charge, charging plug's partly will be naked hourglass outside, then rotatory screw rod 11, thereby make fixed block 12 can remove, and make two fixed blocks 20 and charging plug laminate mutually, thereby press from both sides tight and fixed charging plug's position charging plug to charging plug, make charging plug difficult rocking, charging plug's connection stability has been guaranteed, avoided charging plug to drop and the circumstances of the interruption of charging that leads to, thereby the effect of guaranteeing charge efficiency has been reached.

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 novel energy-conserving electric automobile charger, includes guard box (1), its characterized in that: a partition plate (2) is fixedly connected to one side of the interior of the protective box (1), a charger (3) is arranged on one side of the partition plate (2), four telescopic rods (4) are fixedly connected to one side of the top of the interior of the protective box (1), a pressing plate (5) is fixedly connected to one end of each telescopic rod (4), an extrusion spring (6) is fixedly connected to one side of each pressing plate (5), a plurality of buffer springs (7) are fixedly connected to one side of the interior of the protective box (1), and a buffer plate (8) is fixedly connected to one end, far away from the protective box (1), of each buffer spring (7);

charging port (9) have been seted up to one side of protective housing (1), two backup pads (10) of one side fixedly connected with of protective housing (1), one side threaded connection of backup pad (10) has screw rod (11), one end fixedly connected with fixed block (12) of screw rod (11).

2. The novel energy-saving electric vehicle charger according to claim 1, characterized in that: one side fixedly connected with motor (13) of the inside bottom of protective housing (1), output fixedly connected with heat dissipation fan (14) of motor (13), radiating groove (15) have been seted up to one side of protective housing (1), a plurality of louvre (16) have been seted up to one side of baffle (2).

3. The novel energy-saving electric vehicle charger according to claim 1, characterized in that: one side of the protective box (1) is fixedly connected with a handle (17).

4. The novel energy-saving electric vehicle charger according to claim 1, characterized in that: the pressing plate (5) is L-shaped, and the pressing plate (5) is attached to the charger (3).

5. The novel energy-saving electric vehicle charger according to claim 1, characterized in that: one end of the extrusion spring (6), which is far away from the pressing plate (5), is fixedly connected with one side of the top of the protective box (1), and the telescopic rod (4) is located inside the extrusion spring (6).

6. The novel energy-saving electric vehicle charger according to claim 1, characterized in that: the shape of buffer board (8) is the U-shaped, the size and charger (3) looks adaptation of buffer board (8), charger (3) and buffer board (8) looks joint.

7. The novel energy-saving electric vehicle charger according to claim 1, characterized in that: the two supporting plates (10) are symmetrically distributed relative to the charging port (9), and the fixing blocks (12) are made of rubber.