CN219214748U

CN219214748U - Waterproof rifle that charges for new energy automobile

Info

Publication number: CN219214748U
Application number: CN202223452832.6U
Authority: CN
Inventors: 徐晓明; 冯太刚; 杨超; 莫晓波
Original assignee: Sichuan Transportation Vocational School
Current assignee: Sichuan Transportation Vocational School
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-20
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a waterproof charging gun for a new energy automobile, which comprises a charging gun body, wherein the tail end of the charging gun body is provided with a connecting wire, the outer wall of the charging gun body is provided with a fixed ring, a through channel is formed in the fixed ring, a rain shield is connected in the through channel in a penetrating and sliding manner, the rain shield and the through channel are both in arc-shaped arrangement, the tail ends of the two ends of the rain shield are both provided with limiting plates, a cavity is formed in the fixed ring, and a moving mechanism for moving the rain shield is arranged between the cavity and the inner wall of the rain shield. According to the utility model, under the meshing effect of the driven wheel and the toothed plate at the lower end of the rain shield and the sliding connection effect of the rain shield and the through channel, the toothed plate moves along with the rain shield, so that the rain shield stretches out to shield the front end opening of the charging gun body, the effect of waterproof the charging gun body is achieved, and the occurrence of electric shock is reduced.

Description

Waterproof rifle that charges for new energy automobile

Technical Field

The utility model relates to the technical field of new energy automobiles, in particular to a waterproof charging gun for a new energy automobile.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel automobile-mounted power device) and integrates the advanced technology in the aspects of power control and driving of the automobile, and the formed technical principle is advanced, and the new energy automobile has a new technology and a new structure, and comprises a pure electric automobile, a range-extending electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.

In some new energy automobiles with electricity, a charging gun is generally used for charging the automobile, but one end of the charging gun is connected with a charging port of the automobile, in rainy and foggy weather, rainwater can possibly contact with the charging port through a shell of the charging gun, and when the charging gun is operated, people are likely to cause an electric shock phenomenon, if people manually use a shielding object to shield the charging gun, automation of a device is reduced, and popularization and use of the device are inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a waterproof charging gun for a new energy automobile, which is characterized in that under the meshing action of a driven wheel and a toothed plate at the lower end of a rain shield and the sliding connection action of the rain shield and a through passage, the toothed plate moves along with the rain shield, so that the rain shield stretches out to shield the front end opening of a charging gun body, the effect of waterproof the charging gun body is achieved, and the occurrence of electric shock is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a waterproof rifle that charges for new energy automobile, includes the rifle body that charges, the rifle body end of charging is equipped with the connecting wire, rifle body outer wall that charges is equipped with solid fixed ring, last the having seted up the through passage of gu, run through sliding connection has the weather shield in the through passage, the weather shield is the arc setting with the through passage, weather shield both ends end all is equipped with the limiting plate, the cavity has been seted up in the fixed ring, be equipped with the mobile mechanism who is used for carrying out the removal to the weather shield between cavity and the weather shield inner wall, be equipped with in the cavity and be used for carrying out driven actuating mechanism to the mobile mechanism.

Preferably, the moving mechanism comprises a through groove formed between the cavity and the through channel, the cavity is rotationally connected with a transmission rod, the outer wall of the transmission rod is provided with a driven wheel, the inner wall of the rain shield is provided with a toothed plate, and the toothed plate penetrates through the groove and is meshed with the driven wheel.

Preferably, the driving mechanism comprises a rotating rod rotatably connected to the bottom in the cavity, bevel gears are respectively arranged at the tail end of the upper end of the rotating rod and the outer wall of the transmission rod, and the two bevel gears are in a meshed state.

Preferably, the inner bottom of the cavity is rotatably connected with a toothed ring, the outer wall of the rotating rod is provided with a driving wheel, and the driving wheel is meshed with the toothed ring.

Preferably, the top is equipped with micro motor in the cavity, micro motor output shaft end is equipped with the axis of rotation, the one end that the axis of rotation was kept away from micro motor rotates to be connected in the cavity bottom.

Preferably, a driving wheel is arranged on the outer wall of the rotating shaft, and the driving wheel and the toothed ring are in a meshed state.

The utility model has the beneficial effects that:

1. under the meshing effect of the driven wheel and the toothed plate at the lower end of the rain shield, and under the sliding connection effect of the rain shield and the through channel, the toothed plate moves to move with the rain shield, so that the front end interface of the charging gun body is blocked by the extending rain shield, the waterproof effect of the charging gun body is achieved, and the occurrence of electric shock is reduced.

2. Through setting up the meshing of action wheel and drive wheel and ring gear, when micro motor drives the action wheel and rotates, can realize the rotation of driving wheel, the transmission effect of two bevel gears of rethread realizes the rotation to the follow driving wheel, makes people can realize the removal to the weather shield through starting micro motor, realizes the automation of device.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the overall structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

In the figure: 1 charging gun body, 2 connecting wire, 3 solid fixed ring, 4 through channel, 5 weather shield, 6 limiting plate, 7 cavity, 8 micro motor, 9 action wheel, 10 ring gear, 11 drive wheel, 12 transfer line, 13 bevel gear, 14 driven wheel, 15 logical groove, 16 pinion rack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a waterproof charging gun for new energy automobile, including charging gun body 1, charging gun body 1 end is equipped with connecting wire 2, charging gun body 1 outer wall is equipped with solid fixed ring 3, gu set up run-through passageway 4 on gu fixed ring 3, run-through sliding connection has weather shield 5 in the run-through passageway 4, weather shield 5 and run-through passageway 4 are the arc setting, weather shield 5 both ends end all are equipped with limiting plate 6, gu set up cavity 7 in gu fixed ring 3, be equipped with the mobile mechanism who is used for carrying out the removal to weather shield 5 between cavity 7 and the weather shield 5 inner wall, mobile mechanism is including seting up the logical groove 15 between cavity 7 and run-through passageway 4, the rotation in cavity 7 is connected with transfer line 12, transfer line 12 outer wall is equipped with from the driving wheel 14, weather shield 5 inner wall is equipped with tooth plate 16, tooth plate 16 runs through run-through groove 15 and is the engagement state with from the driving wheel 14, under the meshing effect of tooth plate 16 of driving wheel 14 and weather shield 5 lower extreme tooth plate 16, and under the sliding connection of run-through passageway 4, make tooth plate 16 remove and take place weather shield 5 to take place the moving with weather shield 5, thereby it takes place the moving to shelter from the moving mechanism to carry out the weather shield 5, make the electric shock effect to take place the front to reach the body to stretch out to the electric shock 1, and reduce the situation, the front to take place the electric shock to take place to the charging gun 1.

The chamber 7 is internally provided with a driving mechanism for driving the moving mechanism, the driving mechanism comprises a rotating rod which is rotationally connected to the bottom in the chamber 7, the tail end of the upper end of the rotating rod and the outer wall of the transmission rod 12 are both provided with bevel gears 13, and the two bevel gears 13 are in a meshed state.

The inner bottom of the cavity 7 is rotatably connected with a toothed ring 10, the outer wall of the rotating rod is provided with a driving wheel 11, and the driving wheel 11 is meshed with the toothed ring 10.

The top is equipped with micro motor 8 in the cavity 7, micro motor 8 output shaft end is equipped with the axis of rotation, the one end that micro motor 8 was kept away from to the axis of rotation rotates to be connected in the cavity 7 bottom, the axis of rotation outer wall is equipped with action wheel 9, be the engagement state between action wheel 9 and the ring gear 10, through setting up action wheel 9 and the meshing of drive wheel 11 and ring gear 10, when micro motor 8 drives action wheel 9 rotation, can realize the rotation of driving wheel 11, the transmission effect of two bevel gears 13 of rethread realizes the rotation to follow driving wheel 14, make people can realize the removal to weather shield 5 through starting micro motor 8, realize the automation of device.

When the charging gun body 1 is used, in order to prevent rainwater from contacting a charging interface, the micro motor 8 is started by the prior art, the micro motor 8 drives the rotating shaft to rotate, the driving wheel 9 on the outer wall of the rotating shaft rotates, the driving wheel 9 rotates in the cavity 7 with the toothed ring 10 under the meshing action of the driving wheel 9 and the toothed ring 10 and the rotating connection of the cavity 7, the driving wheel 11 drives the rotating rod to rotate due to the meshing of the toothed ring 10 and the driving wheel 11, the bevel gear 13 at the tail end of the rotating rod rotates, the driving rod 12 rotates due to the meshing of the bevel gears 13, the driven wheel 14 on the outer wall of the driving rod 12 rotates, the toothed plate 16 moves with the rain baffle 5 under the meshing action of the driven wheel 14 and the toothed plate 16 at the lower end of the rain baffle 5 and the sliding connection of the rain baffle 5 and the through passage 4, and the rain baffle 5 stretches out of the front end of the charging gun body 1 to shield the front end of the charging gun body 1, and the two end of the rain baffle 5 are prevented from being separated from the through passage 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a waterproof rifle that charges for new energy automobile, includes rifle body (1) that charges, its characterized in that, rifle body (1) end is equipped with connecting wire (2) that charges, rifle body (1) outer wall is equipped with solid fixed ring (3), last through-passage (4) having seted up of solid fixed ring (3), through sliding connection has weather shield (5) in through-passage (4), weather shield (5) are the arc setting with through-passage (4), weather shield (5) both ends end all are equipped with limiting plate (6), chamber (7) have been seted up in solid fixed ring (3), be equipped with the mobile mechanism who is used for carrying out removal to weather shield (5) between chamber (7) and weather shield (5) inner wall, be equipped with in chamber (7) and be used for carrying out driven actuating mechanism to mobile mechanism.

2. The waterproof charging gun for the new energy automobile according to claim 1, wherein the moving mechanism comprises a through groove (15) formed between the cavity (7) and the through channel (4), a transmission rod (12) is rotationally connected in the cavity (7), a driven wheel (14) is arranged on the outer wall of the transmission rod (12), a toothed plate (16) is arranged on the inner wall of the rain shielding plate (5), and the toothed plate (16) penetrates through the through groove (15) and is meshed with the driven wheel (14).

3. The waterproof charging gun for the new energy automobile according to claim 2, wherein the driving mechanism comprises a rotating rod rotatably connected to the inner bottom of the chamber (7), bevel gears (13) are respectively arranged at the tail end of the upper end of the rotating rod and the outer wall of the transmission rod (12), and the two bevel gears (13) are in an engaged state.

4. The waterproof charging gun for the new energy automobile according to claim 3, wherein a toothed ring (10) is rotatably connected to the bottom in the chamber (7), a driving wheel (11) is arranged on the outer wall of the rotating rod, and the driving wheel (11) and the toothed ring (10) are in an engaged state.

5. The waterproof charging gun for the new energy automobile according to claim 4, wherein the miniature motor (8) is arranged at the inner top of the chamber (7), a rotating shaft is arranged at the tail end of an output shaft of the miniature motor (8), and one end of the rotating shaft, far away from the miniature motor (8), is rotatably connected to the inner bottom of the chamber (7).

6. The waterproof charging gun for the new energy automobile according to claim 5, wherein the outer wall of the rotating shaft is provided with a driving wheel (9), and the driving wheel (9) and the toothed ring (10) are in a meshed state.