Rainproof and dehumidifying electric vehicle charging pile

Abstract

The utility model belongs to the technical field of electric automobile charging piles, and discloses a rainproof and dehumidifying electric automobile charging pile which comprises a charging pile body, a charging plug is installed on one side of the charging pile body, and a trapezoidal protective shell is installed at the position, located on the peripheral side of the charging plug, of one side of the charging pile body. A turnover plate is installed on the side, away from the charging pile body, of the trapezoidal protection shell through a rotating shaft, a plurality of ventilation openings are symmetrically formed in the two sides of the charging pile body, inclined water baffles are installed at the positions, over the ventilation openings, of the two sides of the charging pile body, and a mounting groove is formed in the charging pile body. According to the device, when the charging plug is idle, the charging plug can be isolated and protected, and meanwhile, water accumulated in the charging pile body can be absorbed and discharged, so that the safety of the charging pile body during use is ensured, the service life of the charging pile body is prolonged, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric vehicle charging piles, and more specifically, particularly relates to a rainproof and dehumidifying electric vehicle charging pile. Background Art

[0002] A charging pile is a device that replenishes power for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in public buildings (charging stations, shopping malls, public parking lots, etc.) and residential parking lots. It can charge various types of electric vehicles according to the adjusted voltage and current.

[0003] The charging plugs of some current electric vehicle charging piles are usually directly exposed to the outside when idle. In rainy weather, rainwater can easily enter the charging plug and the inside of the charging pile along the connection between the charging plug and the charging pile, increasing safety hazards. The charging plug exposed to the outside is also easily contaminated with dust and dirt, affecting the user experience. In addition, when the charging pile is working, the temperature inside the charging pile rises. When the humidity in the environment is high, water vapor can easily flow upward and accumulate at the top of the charging pile. Since there is usually no vent at the top of the charging pile, the accumulated water vapor is difficult to dissipate directly to the outside of the charging pile, increasing safety hazards.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a rainproof and dehumidifying electric vehicle charging pile is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a rainproof and dehumidifying electric vehicle charging pile, which is achieved by the following specific technical means:

[0006] A rainproof and dehumidifying electric vehicle charging pile comprises a charging pile body, a charging plug is installed on one side of the charging pile body, a trapezoidal protective shell is installed on one side of the charging pile body at a position around the charging plug, a flip plate is installed on the trapezoidal protective shell on a side away from the charging pile body through a rotating shaft, a plurality of vents are symmetrically installed on both sides of the charging pile body, an inclined water retaining plate is installed on both sides of the charging pile body at a position directly above each vent, a mounting groove is provided inside the charging pile body, an electric fan is installed on one side of the inside of the mounting groove through a bracket, and an output end of the electric fan is close to the plurality of vents on one side of the charging pile body, an inclined plate is installed on the top of the mounting groove, and a water collection mechanism is installed on the top of the mounting groove at a position directly below the inclined plate.

[0007] Furthermore, a line groove is provided on one side of the bottom end of the trapezoidal protective shell.

[0008] Furthermore, the water collecting mechanism includes a slide groove, which is opened at the top of one side of the installation groove and is located directly below the inclined plate. A slider is slidably installed in the slide groove, and a water-absorbing sponge is installed on one side of the top of the slider, and the top of the water-absorbing sponge is close to the bottom end of the inclined plate.

[0009] Furthermore, the slide groove is arranged parallel to the inclined plate.

[0010] Furthermore, a screw is rotatably installed in the slide groove, and the screw passes through the left and right sides of the slider and is threadedly connected to the slider.

[0011] Furthermore, a motor is installed on one side of the slide slot, and the output end of the motor is connected to the screw drive through a coupling.

[0012] Furthermore, a water collecting trough is installed on one side of the bottom end of the inclined plate, a drainage pipe is installed on one side of the bottom end of the water collecting trough, and the other end of the drainage pipe passes through the bottom end of one side of the charging pile body and extends to the outside.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The rainproof and dehumidifying electric vehicle charging pile in the utility model cooperates with the charging pile body, the trapezoidal protective shell, the flip plate and the line groove, so that the charging plug can be isolated and protected when the charging plug is idle, so as to prevent rainwater from entering the charging pile body and causing damage to the charging pile body, and prevent rainwater and dust from accumulating on the surface of the charging plug, thereby extending the service life of the charging pile body and improving the user experience.

[0015] The rainproof and dehumidifying electric vehicle charging pile in the utility model is convenient for reducing the temperature difference between the inside and outside of the charging pile body when the charging pile body is working, and scraping and discharging the moisture accumulated at the top of the charging pile body, thereby ensuring the safety of the charging pile body when in use and extending the service life of the charging pile body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional schematic diagram of the inner structure of the trapezoidal protective shell of the utility model.

[0018] Figure 3 It is a side cross-sectional schematic diagram of the internal structure of the charging pile body of the utility model.

[0019] Figure 4It is a side elevational sectional schematic diagram of the internal structure of the charging pile body of the utility model.

[0020] Figure 5 The utility model Figure 4 Enlarged schematic diagram of part A.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Charging pile body; 2. Charging plug; 3. Trapezoidal protective shell; 4. Flip plate; 5. Vent; 6. Oblique water retaining plate; 7. Mounting groove; 8. Electric fan; 9. Inclined plate; 10. Line groove; 11. Slide groove; 12. Sliding block; 13. Water-absorbing sponge; 14. Screw; 15. Motor; 16. Water collecting trough; 17. Drainage pipe. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0026] As attached Figure 1 To Attachment Figure 5 As shown:

[0027] The utility model provides a rainproof and dehumidifying electric vehicle charging pile, comprising a charging pile body 1, a charging plug 2 is installed on one side of the charging pile body 1, a trapezoidal protective shell 3 is installed on one side of the charging pile body 1 at a position located on the peripheral side of the charging plug 2, a flip plate 4 is installed on the trapezoidal protective shell 3 on a side away from the charging pile body 1 through a rotating shaft, a plurality of vents 5 are symmetrically installed on both sides of the charging pile body 1, an inclined water retaining plate 6 is installed on both sides of the charging pile body 1 at a position directly above each vent 5, a mounting groove 7 is provided inside the charging pile body 1, an electric fan 8 is installed on one side of the mounting groove 7 through a bracket, and an output end of the electric fan 8 is close to the plurality of vents 5 on one side of the charging pile body 1, an inclined plate 9 is installed at the top of the mounting groove 7, and a water collecting mechanism is installed at the top of the mounting groove 7 at a position directly below the inclined plate 9.

[0028] Among them, a line groove 10 is provided on one side of the bottom end of the trapezoidal protective shell 3, which is convenient for taking out or storing the line of the charging plug 2 and convenient for charging using the charging plug 2.

[0029] Among them, the water collection mechanism includes a slide groove 11, which is opened at the top of one side of the installation groove 7 and is located directly below the inclined plate 9. A slider 12 is slidably installed in the slide groove 11, and a water-absorbing sponge 13 is installed on one side of the top of the slider 12, and the top of the water-absorbing sponge 13 is close to the bottom end of the inclined plate 9. By moving the slider 12 in the slide groove 11, the slider 12 moves together, driving the water-absorbing sponge 13 to absorb the water accumulated at the bottom end of the inclined plate 9.

[0030] The chute 11 is arranged parallel to the inclined plate 9, so that the water-absorbing sponge 13 can always be closely attached to the bottom end of the inclined plate 9 and absorb moisture.

[0031] Among them, a screw 14 is rotatably installed in the slide groove 11, and the screw 14 passes through the left and right sides of the slider 12 and is threadedly connected to the slider 12. Through the rotation of the screw 14, under the limiting effect of the slide groove 11, the slider 12 moves back and forth, thereby driving the water-absorbing sponge 13 to move.

[0032] A motor 15 is installed on one side of the slide slot 11 , and the output end of the motor 15 is transmission-connected to the screw rod 14 through a coupling. The motor 15 drives the screw rod 14 to rotate, thereby driving the slider 12 to move.

[0033] Among them, a water collecting trough 16 is installed on one side of the bottom end of the inclined plate 9, and a drainage pipe 17 is installed on one side of the bottom end of the water collecting trough 16, and the other end of the drainage pipe 17 passes through the bottom end of one side of the charging pile body 1 and extends to the outside. When the slider 12 drives the water-absorbing sponge 13 to move to the side of the bottom end of the inclined plate 9 close to the water collecting trough 16, the slider 12 continues to move a distance and squeezes the water-absorbing sponge 13, so that the water accumulated in the water-absorbing sponge 13 is squeezed out and flows into the water collecting trough 16, and the drainage pipe 17 can discharge the water in the water collecting trough 16.

[0034] The working principle of this embodiment is as follows: when the electric vehicle charging pile is in an idle state, the charging plug 2 is located inside the trapezoidal protective shell 3, and the trapezoidal protective shell 3 is in a closed state. When it is rainy, rain will fall along both sides of the trapezoidal protective shell 3. When the electric vehicle charging pile needs to be used for charging, the user first pulls the flip plate 4 to rotate the flip plate 4 ninety degrees and then takes out the charging plug 2 for charging. When the charging pile body 1 is working, the electric fan 8 is turned on to dissipate the heat inside the charging pile body 1 from the vent 5 to maintain the internal and external temperature balance. When the humidity in the environment is heavy, the water vapor inside the charging pile body 1 flows upward. And accumulate on the inclined plate 9, at this time, the motor 15 is turned on and drives the screw 14 to rotate, and under the limiting action of the slide groove 11, the slider 12 moves back and forth, thereby driving the water-absorbing sponge 13 to move. Since the slide groove 11 is arranged in parallel with the inclined plate 9, the top of the water-absorbing sponge 13 can always be close to the bottom end of the inclined plate 9, and in the process of moving, it absorbs the moisture accumulated at the bottom end of the inclined plate 9. When the slider 12 drives the water-absorbing sponge 13 to move to the side of the bottom end of the inclined plate 9 close to the water collecting tank 16, the slider 12 continues to move a distance and squeezes the water-absorbing sponge 13, so that the water accumulated in the water-absorbing sponge 13 is squeezed out and flows into the water collecting tank 16, and then discharged through the drainage pipe 17.

[0035] 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 purposes.

Claims

1. A rainproof and dehumidifying electric vehicle charging pile, comprising a charging pile body (1), characterized in that: A charging plug (2) is installed on one side of the charging pile body (1); a trapezoidal protective shell (3) is installed on one side of the charging pile body (1) at a position located on the peripheral side of the charging plug (2); a flip plate (4) is installed on the trapezoidal protective shell (3) on a side away from the charging pile body (1) via a rotating shaft; a plurality of vents (5) are symmetrically installed on both sides of the charging pile body (1); an inclined water retaining plate (6) is installed on both sides of the charging pile body (1) at a position directly above each vent (5); a mounting groove (7) is provided inside the charging pile body (1); an electric fan (8) is installed on one side of the mounting groove (7) via a bracket, and an output end of the electric fan (8) is close to the plurality of vents (5) on one side of the charging pile body (1); an inclined plate (9) is installed at the top of the mounting groove (7); and a water collecting mechanism is installed at the top of the mounting groove (7) at a position directly below the inclined plate (9).

2. The rainproof and dehumidifying electric vehicle charging pile as claimed in claim 1, characterized in that: A line groove (10) is provided on one side of the bottom end of the trapezoidal protective shell (3).

3. The rainproof and dehumidifying electric vehicle charging pile as claimed in claim 1, characterized in that: The water collecting mechanism comprises a slide groove (11), the top end of the slide groove (11) being opened on one side of the installation groove (7) and being located directly below the inclined plate (9), a slider (12) being slidably mounted in the slide groove (11), a water-absorbing sponge (13) being mounted on one side of the top end of the slider (12), and the top end of the water-absorbing sponge (13) being in close contact with the bottom end of the inclined plate (9).

4. The rainproof and dehumidifying electric vehicle charging pile as claimed in claim 3, characterized in that: The slide groove (11) is arranged parallel to the inclined plate (9).

5. The rainproof and dehumidifying electric vehicle charging pile as claimed in claim 3, characterized in that: A screw rod (14) is rotatably mounted in the slide groove (11), and the screw rod (14) passes through the left and right sides of the slider (12) and is threadedly connected to the slider (12).

6. The rainproof and dehumidifying electric vehicle charging pile as claimed in claim 5, characterized in that: A motor (15) is installed on one side of the slide groove (11), and the output end of the motor (15) is transmission-connected to the screw rod (14) via a coupling.

7. The rainproof and dehumidifying electric vehicle charging pile as claimed in claim 1, characterized in that: A water collecting trough (16) is installed on one side of the bottom end of the inclined plate (9), a drainage pipe (17) is installed on one side of the bottom end of the water collecting trough (16), and the other end of the drainage pipe (17) passes through the bottom end of one side of the charging pile body (1) and extends to the outside.

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