阅读说明：本技术 一种基于雨水散热的充电桩及方法 (Charging pile and method based on rainwater heat dissipation ) 是由 刘海洋 贾艳刚 张秋月 王飞 于 2019-08-30 设计创作，主要内容包括：本发明公开了一种基于雨水散热的充电桩及方法,包括灯柱和设置在灯柱上端两侧的灯板,所述灯板下端面安装有路灯,所述灯柱下端两侧对称设有提高灯柱稳定性能的底座,所述底座左侧嵌设有充电桩,位于所述灯柱内部的充电桩表面设有换热外壳；所述灯柱底部设有用于存储雨水的蓄水池,本发明针对现有技术散热性差的弊端进行设计,利用无动力风球加速了路灯表面气流速度,有助于提高散热效果,另外利用无动力风气作为驱动力,配合活塞机构和单向阀的抽水,从而将水从高处下落,利用接水网格将水打散,从而提高了雨水的雾化效果,从而触发了蒸发吸热,极大的提高了散热效果,实用性强。(The invention discloses a charging pile and a charging method based on rainwater heat dissipation, which comprises a lamp post and lamp panels arranged on two sides of the upper end of the lamp post, wherein a street lamp is arranged on the lower end surface of the lamp panel, bases for improving the stability of the lamp post are symmetrically arranged on two sides of the lower end of the lamp post, the charging pile is embedded in the left side of the base, and a heat exchange shell is arranged on the surface of the charging pile positioned in the lamp post; the invention designs the street lamp for overcoming the defect of poor heat dissipation of the prior art, the unpowered wind ball is utilized to accelerate the air flow speed on the surface of the street lamp, the heat dissipation effect is improved, in addition, the unpowered wind ball is utilized as the driving force, and the piston mechanism and the one-way valve are matched for pumping water, so that the water falls from a high place, the water is scattered by the water receiving grid, the atomization effect of the rainwater is improved, the evaporation and heat absorption are triggered, the heat dissipation effect is greatly improved, and the practicability is high.)

1. A charging pile based on rainwater heat dissipation comprises a lamp post (1) and lamp panels (28) arranged on two sides of the upper end of the lamp post (1), wherein a street lamp (25) is installed on the lower end face of each lamp panel (28), bases (4) for improving the stability of the lamp post (1) are symmetrically arranged on two sides of the lower end of the lamp post (1), a charging pile (6) is embedded in the left side of each base (4), and a heat exchange shell (5) is arranged on the surface of each charging pile (6) located in the lamp post (1);

the novel lamp post is characterized in that a water storage tank (3) for storing rainwater is arranged at the bottom of the lamp post (1), a collecting tank (24) for collecting rainwater is arranged on the upper end face of the lamp panel (28), the collecting tank (24) is communicated with the inner cavity of the lamp post (1) through a communication port, rainwater can enter the water storage tank (3) along the communication port under the action of the collecting tank (24), the bottom of the lamp post (1) where the water storage tank (3) is located below the ground, and underground cold air is used for ensuring that water in the water storage tank (3) is at a lower temperature;

a heat exchange column (26) is wrapped at the wiring part of the street lamp (25), a buffer box (27) is installed at the lower end of a lamp panel (28) on the outer side of the heat exchange column (26), an air inlet on the inner side of the buffer box (27) is communicated with an exhaust pipe (22) of the lamp column (1), and an air outlet hole is formed in the outer side of the buffer box (27);

the top of the lamp post (1) is provided with a blowing assembly for blowing gas into the lamp post (1), the blowing assembly blows gas into the lamp post (1), and the gas can enter the buffer box (27) along the exhaust pipe (22);

the blowing assembly comprises an unpowered wind ball (15) and a fixed ring (16) arranged at the lower end of the unpowered wind ball, a rotary sleeve (17) at the lower end of the fixed ring (16) is rotatably connected with the lamp post (1) through a rotary bearing (18), and when the outside blows, the unpowered wind ball (15) rotates to blow air into the lamp post (1);

and an atomization assembly for increasing the content of water drops in the air inlet is further arranged in the lamp post (1).

2. The charging pile based on rainwater heat dissipation of claim 1, wherein the atomizing assembly comprises a piston cylinder (9) arranged on the inner wall of the upper end of the lamp post (1), the water inlet port at the lower end of the piston cylinder (9) is connected with a filter tip (2) positioned inside the reservoir (3) through a water suction pipe, the water suction pipe is provided with a one-way valve (21) only allowing water to move upwards, the piston cylinder (9) is internally and slidably matched with a piston plate (10), the upper end of the piston plate (10) is vertically provided with a piston rod (12), the upper end of the piston rod (12) is provided with a stress plate (13), a side rod at the upper end port of the piston cylinder (9) is fixedly connected with the piston plate (10) through a return spring (11), the inner wall of a fixing ring (16) of the air blowing assembly is provided with a force application wheel (14), the upper end of the stress plate (13) is provided with a guide surface (131) which is matched with the, a water leakage pipe (20) is arranged at the lower left side of the piston cylinder (9), and a one-way valve (21) only allowing water to flow downwards is arranged at the water leakage pipe (20);

a water receiving grid (23) is arranged below the water leakage pipe (20), the water receiving grid (23) is fixedly connected with the inner wall of the fixing ring (16) through a hanging rod (19), and the falling rainwater can be scattered when the water receiving grid (23) rotates along with the unpowered wind ball (15), so that the water mist content in the airflow is increased.

3. The charging pile based on rainwater heat dissipation of claim 1, wherein the surface of the heat exchange column (26) where the buffer box (27) is located is provided with heat exchange fins.

4. The charging pile based on rainwater heat dissipation of claim 3, wherein the heat exchange fins are aluminum sheets or copper sheets.

5. The charging pile based on rainwater heat dissipation of claim 1, wherein a water replenishing pipe is arranged on the water storage tank (3), and a liquid level valve for detecting liquid level amount and replenishing water is arranged on the water replenishing pipe.

6. A charging post based on rainwater heat dissipation according to claim 1, characterized in that the outer end of the exhaust pipe (22) is lower than the inner port to prevent water flow from directly entering the exhaust pipe (22).

7. The charging pile based on rainwater heat dissipation of claim 1, wherein an auxiliary heat dissipation component for increasing the heat dissipation effect of the charging pile (6) is further arranged inside the lamp post (1), the auxiliary heat dissipation component comprises a water receiving tank (7) arranged at the top of the heat exchange shell (5), an overflow hole for guiding water to flow to the surface of the heat exchange shell (5) is formed in the outer side of the water receiving tank (7), and a guide plate (8) for guiding water flow to enter the water receiving tank (7) is arranged on the inner wall of the lamp post (1).

8. A charging pile heat dissipation method based on rainwater heat dissipation as defined in any one of claims 1-7, characterized in that the lamp post (1) is inflated by a powerless wind ball (15), and the gas enters a buffer tank (27) along an exhaust pipe (22), so as to accelerate the heat loss near the street lamp and improve the heat dissipation effect, and the powerless wind ball (15) is utilized to drive the force application wheel (14) to generate downward pressure on the stress plate, and the return force of the return spring (11) is matched to make the piston plate reciprocate up and down in the piston cylinder, and then the one-way conduction performance of the one-way valve (21) is matched to make the water in the reservoir (3) move to a high place and fall down, and in addition, under the action of the powerless wind ball (15), the water receiving grid (23) can break up the water, so as to improve the atomization effect of the water and improve the water droplet content in the airflow, the water drops are evaporated and absorb heat on the surface of the heat exchange column (26), so that the heat exchange effect of the street lamp is greatly improved, and the water in the water storage tank is kept at a lower temperature by embedding the water storage tank (3) below the ground, so that the heat dissipation effect is improved.

Technical Field

The invention relates to the technical field of street lamp equipment, in particular to a charging pile and a charging method based on rainwater heat dissipation.

Background

At present, our country has made a certain progress on the research of electric automobiles, and the electric automobiles are rapidly developing as substitutes of traditional fuel automobiles. With the increasing of users of electric vehicles, the demand of the users for the charging service of the electric vehicles is also expanding. However, because the charging device for the electric vehicle is not widely distributed in the city, the electric vehicle user can pay attention to the remaining electric quantity of the vehicle all the time when using the vehicle, so as to avoid the embarrassment that the vehicle runs off the road due to power exhaustion. The combination of charging piles and street lamps has become a development trend of current automobile charging devices.

Current street lamp fills electric pile is because its internal power is great when in-service use, and it is higher to cause whole heat, and its self heat is difficult to give off again, and then causes self life-span to reduce, for this reason, provides a fill electric pile and method based on rainwater heat dissipation now.

Disclosure of Invention

The invention aims to provide a charging pile and a charging method based on rainwater heat dissipation so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a charging pile based on rainwater heat dissipation comprises a lamp post and lamp panels arranged on two sides of the upper end of the lamp post, wherein a street lamp is arranged on the lower end face of each lamp panel, bases for improving the stability of the lamp post are symmetrically arranged on two sides of the lower end of the lamp post, the charging pile is embedded in the left side of each base, and a heat exchange shell is arranged on the surface of the charging pile located in the lamp post;

the lamp pole bottom is equipped with the cistern that is used for saving the rainwater, the lamp plate up end is equipped with the collecting vat that is used for collecting the rainwater, through the intercommunication mouth intercommunication between collecting vat and the lamp pole inner chamber, under the effect of collecting vat, the rainwater can get into the cistern along the intercommunication mouth, and the lamp pole bottom at cistern place here is located the below ground, utilizes secret air conditioning to guarantee that the water in the cistern is in a lower temperature.

The street lamp is characterized in that a heat exchange column is wrapped at the wiring part of the street lamp, a buffer box is mounted at the lower end of the lamp panel outside the heat exchange column, an air inlet inside the buffer box is communicated with an exhaust pipe of the lamp column through an exhaust pipe, and an air outlet hole is formed in the outer side of the buffer box;

the top of the lamp post is provided with a blowing assembly used for blowing air into the lamp post, the air is blown into the lamp post through the blowing assembly, and the air can enter the cache box along the exhaust pipe;

the blowing assembly comprises an unpowered wind ball and a fixed ring arranged at the lower end of the unpowered wind ball, the rotary sleeve at the lower end of the fixed ring is rotatably connected with the lamp post through a rotating bearing, and when the outside blows, the unpowered wind ball can rotate to blow the inside of the lamp post.

And an atomization assembly for increasing the content of water drops in the air inlet is further arranged in the lamp post.

As a further scheme of the invention: the atomization assembly comprises a piston cylinder arranged on the inner wall of the upper end of a lamp post, a water inlet port at the lower end of the piston cylinder is connected with a filter tip positioned in a reservoir through a water suction pipe, the water suction pipe is provided with a one-way valve only allowing water to move upwards, a piston plate is matched in the piston cylinder in a sliding mode, the upper end of the piston plate is vertically provided with a piston rod, the upper end of the piston rod is provided with a stress plate, a side rod at the upper port of the piston cylinder is fixedly connected with the piston plate through a reset spring, a force application wheel is arranged on the inner wall of a fixing ring of the air blowing assembly, the upper end of the stress plate is provided with a guide surface which is matched with the force application wheel and is arranged obliquely, the lower left side of the piston cylinder;

a water receiving grid is arranged below the water leakage pipe, the water receiving grid is fixedly connected with the inner wall of the fixing ring through a hanging rod, and falling rainwater can be scattered when the water receiving grid rotates along with the unpowered wind ball, so that the water mist content in the airflow is increased.

As a further scheme of the invention: and heat exchange fins are arranged on the surface of the heat exchange column where the buffer box is located.

As a further scheme of the invention: the heat exchange fins are aluminum sheets or copper sheets.

As a further scheme of the invention: and a water replenishing pipe is arranged on the reservoir, and a liquid level valve for detecting the liquid level amount to replenish water is arranged on the water replenishing pipe.

As a further scheme of the invention: the outer end of the exhaust pipe is lower than the inner port to prevent water flow from directly entering the exhaust pipe.

As a further scheme of the invention: the inside supplementary radiating part that is used for the increase to fill electric pile radiating effect that still is equipped with of lamp pole, supplementary radiating part is equipped with the overflow hole that is used for water guide flow direction heat exchange housing surface including setting up the water receiving tank at heat exchange housing top outside the water receiving tank, the lamp pole inner wall is equipped with the guide board that is used for getting into the water receiving tank with the rivers guide.

A heat dissipation method of a charging pile based on rainwater heat dissipation comprises the following steps: the unpowered wind ball is utilized to inflate the inside of the lamp post, gas enters the buffer box along the exhaust pipe, so that the loss of heat near the street lamp is accelerated, the heat dissipation effect of the street lamp is improved, the unpowered wind ball is utilized to drive the force application wheel to generate downward force on the stress plate, the reset force of the reset spring is matched, the piston plate can reciprocate up and down in the piston cylinder, the one-way conduction performance of the one-way valve is matched, water inside the water storage tank moves to a high place and falls, in addition, under the action of the unpowered wind ball, the water receiving grid can scatter the water, the atomization effect of the water is improved, the water drop content in the airflow is improved, water drops are utilized to evaporate and absorb heat on the surface of the heat exchange post, the heat exchange effect of the street lamp is greatly improved, the water storage tank is buried below the ground, the water in the water storage tank is.

Compared with the prior art, the invention has the beneficial effects that: the invention is designed aiming at the defect of poor heat dissipation performance in the prior art, the unpowered air ball is utilized to accelerate the air flow speed on the surface of the street lamp, the heat dissipation effect is favorably improved, in addition, the unpowered air is utilized as the driving force, the piston mechanism and the one-way valve are matched for pumping water, so that the water falls from a high place, the water is scattered by the water receiving grid, the atomization effect of rainwater is improved, the evaporation and heat absorption are triggered, the heat dissipation effect is greatly improved, and the practicability is strong.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial enlarged view of the structure of the present invention.

Fig. 3 is a schematic structural diagram of the stress plate of the present invention.

Wherein: the device comprises a lamp post 1, a filter tip 2, a reservoir 3, a base 4, a heat exchange shell 5, a charging pile 6, a water receiving tank 7, a guide plate 8, a piston cylinder 9, a piston plate 10, a return spring 11, a piston rod 12, a stress plate 13, a guide surface 131, an application wheel 14, an unpowered wind ball 15, a fixing ring 16, a rotary sleeve 17, a rotary bearing 18, a suspender 19, a water leakage pipe 20, a one-way valve 21, an exhaust pipe 22, a water receiving grid 23, a collecting tank 24, a street lamp 25, a heat exchange post 26, a cache box 27 and a lamp panel 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.