CN210478427U

CN210478427U - New energy automobile fills inside of electric pile from heat radiation structure

Info

Publication number: CN210478427U
Application number: CN201921272137.7U
Authority: CN
Inventors: 姚建企; 王彦军
Original assignee: Handan Jianyan Electronic Technology Co Ltd
Current assignee: Handan Jianyan Electronic Technology Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-08
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a new energy automobile fills inside of electric pile from heat radiation structure relates to and fills electric pile technical field, which comprises an outer shell, the bottom of shell is connected with the support, and the both sides on shell top all are connected with U type frame, the below that one side of shell is located U type frame is connected with the baffle, and the below that one side of shell is located the baffle is provided with the standing groove, the inside of shell is provided with the drier layer, and one side that the inner wall of shell is located U type frame is provided with the filter screen, the inner wall of U type frame is provided with the axis of rotation, the outside of axis of rotation is connected with the flabellum, the inductor is installed on the top of standing groove. The utility model discloses a shell, drier layer and the waterproof layer that sets up, the shell plays the effect of protection, and the drier layer plays the inside dry effect of keeping the shell, and the waterproof layer plays waterproof effect, prevents that moisture from getting into in the shell, protects the shell inner part, has effectively solved the relatively poor problem of waterproof nature of electric pile.

Description

New energy automobile fills inside of electric pile from heat radiation structure

Technical Field

The utility model relates to a fill electric pile technical field, specifically be a new energy automobile fills electric pile's inside from heat radiation structure.

Background

The vehicle charging is an important part in the development of new energy vehicles, the development of the electric vehicle industry is seriously restricted due to the insufficient infrastructure construction of a charging system, the function of a charging pile in the development of the electric vehicle industry is similar to that of an oiling machine in a gas station, the charging pile can charge new energy vehicles of various models according to different voltage levels, the input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the new energy vehicles.

The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades.

Current fill electric pile, because be in for a long time outdoors, it is relatively poor to fill the waterproof nature of electric pile, make the inner part that fills electric pile receive the influence of moisture easily, the life that leads to filling electric pile is not long, and the charging wire of mouthful bottom that charges can't effectively collect, when the past vehicle rolls the charging wire, cause the destruction to the shell of charging wire easily, thereby cause the potential safety hazard, when charging, the inside that fills electric pile generates heat easily, if the normal use that fills electric pile is easily influenced in untimely heat dissipation, generally, utilize the motor to drive the flabellum rotation and dispel the heat, this kind of radiating mode, make the heat dissipation with high costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the charging pile is poor in waterproof performance, cannot be effectively collected by a charging wire, cannot be timely dissipated and is high in heat dissipation cost, the inside self-heat dissipation structure of the charging pile for the new energy automobile is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an internal self-heat-dissipation structure of a new energy automobile charging pile comprises a shell, wherein a support is connected to the bottom end of the shell, U-shaped frames are connected to two sides of the top end of the shell, a baffle is connected to one side of the shell below the U-shaped frames, a placing groove is formed in one side of the shell below the baffle, a drying agent layer is arranged inside the shell, a filter screen is arranged on one side of the inner wall of the shell below the U-shaped frames, a rotating shaft is arranged on the inner wall of the U-shaped frames, fan blades are connected to the outer side of the rotating shaft, an inductor is installed at the top end of the placing groove, a waterproof layer is arranged inside the drying agent layer, a supporting plate is arranged inside the waterproof layer, a micro motor is installed below the supporting plate, a transformer is installed at the top end of the supporting plate, and, the outside of rotation axis is provided with the runner, the outside of runner is provided with the charging wire, the one end of charging wire is connected with the head that charges.

Preferably, the support is internally provided with a screw hole and fixedly connected with the shell through welding.

Preferably, the baffle is fixedly connected with the shell through welding, and the inductor is electrically connected with the micro motor through a PLC (programmable logic controller).

Preferably, the rotating shaft is rotatably connected with the U-shaped frame through a bearing, and the waterproof layer is fixedly connected with the drying agent layer through an adhesive.

Preferably, the micro motor is detachably connected with the waterproof layer through a bolt, and a through hole is formed in the supporting plate.

Preferably, one section forward winding of charging wire is on the runner, and the reverse winding of another section of charging wire is on the runner, the interlude fixed connection of charging wire is on the runner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a shell, drier layer and waterproof layer that sets up, the shell plays the effect of protection, drier layer plays the effect of keeping the inside dry of shell, the waterproof layer plays waterproof effect, prevent moisture from getting into the shell, protect the shell inner part, the relatively poor problem of waterproof nature of electric pile has effectively been solved, through the inductor that sets up, micro motor, rotation axis and runner, the inductor passes through PLC controller control micro motor and moves, micro motor drives the runner through the rotation axis and rotates, realize the effect of receiving the line and unwrapping wire, effectively solved the problem that the charging wire of electric pile can't effectively be collected, through the flabellum that sets up, the axis of rotation, U type frame and shell, external wind power drives the flabellum and rotates, because the axis of rotation is connected through the bearing with U type frame, the axis of rotation plays the effect of support when the flabellum rotates, the flabellum rotates and drives the air and, the air cooler has the advantages that the outside air enters the shell to dissipate heat in the shell, the filter screen blocks outside dust from entering the shell, heat dissipation is achieved through natural wind power, cost is reduced while heat dissipation is achieved, and the problems that heat cannot be dissipated timely and heat cost is high are effectively solved.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is the utility model discloses the installation schematic diagram of charging wire.

In the figure: 1. a housing; 2. a charging wire; 3. a charging head; 4. a baffle plate; 5. an inductor; 6. a U-shaped frame; 7. a support; 8. a placement groove; 9. a rotating shaft; 10. a fan blade; 11. a desiccant layer; 12. a waterproof layer; 13. filtering with a screen; 14. a rotating shaft; 15. a transformer; 16. a support plate; 17. a micro motor; 18. a rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The micro motor (model is SFD-FB 1805H) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, an internal self-heat dissipation structure of a new energy automobile charging pile comprises a housing 1, a support 7 is connected to the bottom end of the housing 1, U-shaped frames 6 are connected to both sides of the top end of the housing 1, a baffle 4 is connected to one side of the housing 1 below the U-shaped frames 6, a placement groove 8 is arranged on one side of the housing 1 below the baffle 4, a desiccant layer 11 is arranged inside the housing 1, a filter screen 13 is arranged on one side of the inner wall of the housing 1 below the U-shaped frames 6, a rotating shaft 14 is arranged on the inner wall of the U-shaped frames 6, fan blades 10 are connected to the outer side of the rotating shaft 14, an inductor 5 is installed at the top end of the placement groove 8, a waterproof layer 12 is arranged inside the desiccant layer 11, a support plate 16 is arranged inside the waterproof layer 12, a micro motor 17 is installed below the support plate 16 inside the waterproof layer, the output of micro motor 17 is connected with rotation axis 9, and the outside of rotation axis 9 is provided with runner 18, and the outside of runner 18 is provided with charging wire 2, and charging wire 2's one end is connected with the head 3 that charges.

Please refer to fig. 1, the support 7 is provided with screw holes inside for the locking bolts to pass through the screw holes to fix the support 7 on the ground, and the support 7 is fixedly connected with the housing 1 by welding for the support 7 to be firmly connected with the housing 1.

Please refer to fig. 1 and 2, the baffle 4 is fixedly connected to the housing 1 by welding, so that the baffle 4 is firmly connected to the housing 1, the sensor 5 is electrically connected to the micro motor 17 by the PLC controller, and the sensor 5 controls the micro motor 17 to operate by the PLC controller.

Please refer to fig. 2, the rotating shaft 14 is rotatably connected to the U-shaped frame 6 through a bearing, so that the rotating shaft 14 can rotate on the inner wall of the U-shaped frame 6 through the bearing, and the bearing can support the rotating shaft 14 while rotating, the waterproof layer 12 is fixedly connected to the desiccant layer 11 through an adhesive, so that the waterproof layer 12 is fixed to the desiccant layer 11, the micro motor 17 is detachably connected to the waterproof layer 12 through a bolt, so that the micro motor 17 is mounted on the waterproof layer 12, and a through hole is formed in the support plate 16, so that the charging wire 2 can pass through the through hole in the support plate 16 to be connected to the transformer 15.

Please refer to fig. 3 heavily, one section forward winding of charging wire 2 is on runner 18, and another section reverse winding of charging wire 2 is on runner 18, and the interlude fixed connection of charging wire 2 is on runner 18, and the micro motor 17 of being convenient for drives charging wire 2 and rotates, when realizing the rolling of charging wire 2 and unreeling, can not pull the charging wire 2 of another section.

The working principle is as follows: firstly, the fan blade 10 is driven by the external wind to rotate, because the rotating shaft 14 is rotatably connected with the U-shaped frame 6 through the bearing, the rotating shaft 14 plays a supporting role while the fan blade 10 rotates, the fan blade 10 rotates to drive the air in the shell 1 to circulate with the external air, so that the external air enters the shell 1 to dissipate the heat in the shell 1, the filter screen 13 prevents the external dust from entering the shell 1, the heat dissipation is realized by utilizing the natural wind, the cost is reduced while the heat dissipation is realized, then, the shell 1 plays a protection role, the desiccant layer 11 plays an effect of keeping the inside of the shell 1 dry, the waterproof layer 12 plays a waterproof role, moisture is prevented from entering the shell 1, the internal parts of the shell 1 are protected, the baffle 4 can prevent the rainwater from dropping on the charging head 3, and finally, when people use the charging head 3 and insert the charging head 3 into the placing groove 8, the inductor 5 controls the micro motor 17 to operate through the PLC controller, micro motor 17 passes through rotation axis 9 and drives runner 18 and rotate, the effect of receiving line and unwrapping wire is realized, because one section forward winding of charging wire 2 is on runner 18, and another section reverse winding of charging wire 2 is on runner 18, the interlude fixed connection of charging wire 2 is on runner 18, make micro motor 17 drive charging wire 2 and rotate, when realizing the rolling of charging wire 2 and unreeling, can not drag charging wire 2 of another section, avoid charging wire 2 to drag and drop subaerial, past vehicle rolls charging wire 2, cause the potential safety hazard.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a new energy automobile fills electric pile's inside is from heat radiation structure, includes shell (1), its characterized in that: the bottom end of the shell (1) is connected with a support (7), two sides of the top end of the shell (1) are connected with U-shaped frames (6), one side of the shell (1) is located below the U-shaped frames (6) and is connected with a baffle (4), one side of the shell (1) is located below the baffle (4) and is provided with a placing groove (8), a drying agent layer (11) is arranged inside the shell (1), a filter screen (13) is arranged on one side, located on the U-shaped frames (6), of the inner wall of the shell (1), a rotating shaft (14) is arranged on the inner wall of the U-shaped frames (6), fan blades (10) are connected to the outer side of the rotating shaft (14), an inductor (5) is installed at the top end of the placing groove (8), a waterproof layer (12) is arranged inside the drying agent layer (11), a support plate (16) is arranged inside the waterproof layer (12), and a micro motor (17) is installed on the inside of the, transformer (15) are installed on the top of backup pad (16), the output of micro motor (17) is connected with rotation axis (9), the outside of rotation axis (9) is provided with runner (18), the outside of runner (18) is provided with charging wire (2), the one end of charging wire (2) is connected with the head (3) that charges.

2. The inside of new energy automobile charging pile is from heat radiation structure of claim 1, characterized in that: the support (7) is internally provided with a screw hole, and the support (7) is fixedly connected with the shell (1) through welding.

3. The inside of new energy automobile charging pile is from heat radiation structure of claim 1, characterized in that: baffle (4) and shell (1) are through welded fastening connection, inductor (5) are through PLC controller and micro motor (17) electric connection.

4. The inside of new energy automobile charging pile is from heat radiation structure of claim 1, characterized in that: the rotating shaft (14) is rotatably connected with the U-shaped frame (6) through a bearing, and the waterproof layer (12) is fixedly connected with the drying agent layer (11) through an adhesive.

5. The inside of new energy automobile charging pile is from heat radiation structure of claim 1, characterized in that: the micro motor (17) is detachably connected with the waterproof layer (12) through bolts, and through holes are formed in the supporting plate (16).

6. The inside of new energy automobile charging pile is from heat radiation structure of claim 1, characterized in that: one section forward winding of charging wire (2) is on runner (18), and the reverse winding of another section of charging wire (2) is on runner (18), the interlude fixed connection of charging wire (2) is on runner (18).