CN212046937U

CN212046937U - Fill electric pile heat abstractor

Info

Publication number: CN212046937U
Application number: CN202020716073.1U
Authority: CN
Inventors: 邓敏
Original assignee: Xinjiang Yuanshi Yisheng New Energy Technology Co ltd
Current assignee: Xinjiang Yuanshi Yisheng New Energy Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-01
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to a fill electric pile technical field, in particular to fill electric pile heat abstractor, including filling the electric pile box, fill on the electric pile box, in, the lower part all is equipped with at least one heat dissipation window, heat dissipation window department is equipped with dustproof subassembly, fill fixed at least one radiator unit that is equipped with on the electric pile box inner wall, radiator unit includes the motor, the fixed locating of motor is on filling electric pile box inner wall, the reciprocal lead screw of fixedly connected with on the output shaft of motor, the other end rotation that the motor was kept away from to reciprocal lead screw is connected with the link, link and the electric pile box fixed connection that fills, threaded connection has the slider on the reciprocal lead screw, the. An object of the utility model is to provide a fill electric pile heat abstractor can have better dustproof function in radiating, and the protection fills the inside electronic component of electric pile and does not work under high temperature environment, does not receive the invasion and attack of dust and rainwater, prolongs electronic component's life, improves economic benefits and work efficiency.

Description

Fill electric pile heat abstractor

Technical Field

The utility model relates to a fill electric pile technical field, in particular to fill electric pile heat abstractor.

Background

At present, electric automobiles are greatly popularized by China due to the characteristics of energy conservation, environmental protection and economy, more and more people begin to use the electric automobiles, and the electric automobile industry is also rapidly developed. In order to meet the requirement of the electric automobile on charging, more and more charging piles need to be built for people to use.

Fill electric pile and constitute including a large amount of electronic component such as charging components and parts, auxiliary source and control components and parts, can give out a large amount of heats when the operation, fill electric pile's seal structure and make the long-time gathering of heat in filling electric pile, can lead to filling electric pile inside environment high temperature, make charging system easily break down, make inside circuit burn out even, therefore will dispel the heat to it.

The existing charging pile mostly adopts a cooling fan to dissipate heat, and also has the following problems:

1. most fans of the existing charging piles are fixedly arranged at one end of the charging pile, so that the temperature of parts far away from the fans is easy to be higher, and the heat dissipation effect is poor;

2. the heat dissipation channel of the existing charging pile is generally arranged at the lower part of the charging pile, and the flow direction of heat generated by the work of electronic elements is upward, so that the temperature of the electronic elements at the upper part is easily overhigh, the aging of components is accelerated, and the situations of short circuit and signal disorder of electronic equipment occur;

3. the heat dissipation window of the existing charging pile has no dustproof function, outdoor dust easily enters the charging pile to pollute precise electronic elements and is accumulated on the internal electronic elements, so that the electronic elements in the charging pile are polluted by the dust, the service life of the electronic elements in the charging pile is influenced, and the use safety of the charging pile is even endangered;

4. the outside of the heat dissipation window of the existing charging pile mostly has no waterproof function, rainwater can enter into the charging pile easily, and particularly when the rainwater is rainy season, the rainwater can float into the charging pile easily, the rainwater accumulated in the rain can enter into the charging pile from the bottom, so that the internal electronic element is damaged, the working efficiency is reduced, or the charging pile can not be used, and even the electric leakage occurs, so that the life is threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fill electric pile heat abstractor can solve above-mentioned technical problem, reaches better radiating effect, has dustproof function in radiating, and the protection fills the inside electronic component of electric pile and does not work under high temperature environment, does not receive the invasion and attack of dust and rainwater, prolongs electronic component's life, improves economic benefits and work efficiency.

In order to achieve the above purpose, the basic scheme of the utility model is as follows:

the utility model provides a fill electric pile heat abstractor, includes and fills the electric pile box, fill the upper and middle, lower part of electric pile box and all be equipped with at least one heat dissipation window, heat dissipation window department is equipped with the dustproof subassembly of detachable, fill fixed at least one radiator unit that is equipped with on the electric pile box inner wall, radiator unit includes the motor, the fixed locating of motor is on filling electric pile box inner wall, the reciprocal lead screw of fixedly connected with on the output shaft of motor, the other end that the motor was kept away from to reciprocal lead screw rotates and is connected with the link, link and the electric pile box fixed connection that fills, threaded connection has the slider on the reciprocal lead screw, the fixed at least one fan.

The utility model discloses the theory of operation does:

starting a motor, starting a reciprocating screw rod fixedly connected to an output shaft of the motor to rotate, enabling a sliding block on the reciprocating screw rod to move back and forth along the reciprocating screw rod, and enabling a fan located on the sliding block to also move back and forth along with the reciprocating screw rod, so that air circulation of each part in a charging pile box body is accelerated; meanwhile, under the action of the fan, air inside and outside the charging pile box body is quickly convected through heat dissipation windows arranged at the upper, middle and lower parts of the charging pile box body, heat exchange is carried out, and the interior of the charging pile is quickly cooled; the dustproof assembly installed at the heat dissipation window can achieve a dustproof effect while ventilating and radiating, and protects electronic elements inside the charging pile box body.

The utility model has the advantages that:

1. the charging pile box is provided with a plurality of groups of heat dissipation windows and dustproof assemblies, so that the exchange of gas inside and outside the charging pile box can be accelerated, the ventilation and the heat dissipation can be rapidly carried out, meanwhile, the dust can be effectively prevented from entering, the internal electronic elements can be better protected, the service life of the electronic elements can be prolonged, and the economic benefit can be improved;

2. the dustproof assembly can be disassembled and replaced, and can be replaced and cleaned at any time, so that the continuous and efficient heat dissipation effect of the heat dissipation window is ensured;

3. the motor, the reciprocating screw rod, the sliding block and the fan are matched, so that the fan can move back and forth while rotating, convection of air inside the charging pile is accelerated, the temperature inside the charging pile can be consistent, and the effects of rapid heat dissipation and stable temperature are achieved; the connecting frame can provide a supporting function for the reciprocating screw rod, so that the stability of the reciprocating screw rod is improved, the stability of a sliding block and a fan which are positioned on the reciprocating screw rod is also improved, and more stable heat dissipation is realized;

4. the utility model discloses simple structure, easy to assemble, use and maintenance, facilitate promotion and industrial production.

Further, dustproof subassembly includes metal mesh and filter cotton, the filter cotton is fixed to be located the inboard of metal mesh.

The metal mesh can provide the support for filtering the cotton when guaranteeing quick ventilation, filters the dust that the cotton can adsorb in the air when ventilating, prevents that the dust from getting into to fill inside the electric pile box.

Furthermore, dustproof subassembly includes metal grid and active carbon, active carbon fixed distribution is inside the metal grid.

Activated carbon can adsorb the dust in the air, can also adsorb the steam in the atmosphere, and the inside electronic component of electric pile box is filled in better protection, and the inside hole of activated carbon still has fine ventilation effect, the dustproof and waterproof radiating effect of acquisition that can be better.

Further, fill fixed sun-proof board that is equipped with in electric pile box top, sun-proof board can cover completely and fill electric pile box.

The sun-proof board at top can avoid filling the direct insolation by the sun of electric pile box, reduces and fills the inside temperature of electric pile box, further strengthens the radiating effect, and sun-proof board can also protect and fills the electric pile box and not drenched by sleet, prevents that steam from getting into to destroy inside electronic component.

Further, a solar cell panel is fixedly arranged on the outer side of the sun visor, an illuminating lamp is fixedly arranged on the lower portion of the sun visor, and the illuminating lamp is electrically connected with the solar cell panel.

The light can provide the illumination when light such as night or sleet cloudy day is not good, makes things convenient for people to operate, and solar cell panel can collect solar energy, provides the illumination for the light when needs, and the maximize utilizes natural resources, has the beneficial effect of energy saving.

Further, the solar cell panel is electrically connected with the motor.

Solar energy collected by the solar cell panel can be converted into electric energy, so that a power supply is provided for the motor, the power consumption of the motor is reduced, and the solar cell panel has the beneficial effect of saving energy.

Further, a heat insulation layer is fixedly arranged on the inner side of the sun visor.

Inside the insulating layer can prevent that solar ray downward radiation from getting into the electric pile box that fills, further reduce the inside temperature of electric pile box that fills, reach better radiating effect.

Further, fill electric pile bottom half fixed supporting legs that is equipped with.

The supporting legs makes and fills the electric pile box and keep away from ground, can avoid the heat radiation influence on ground to fill the inside temperature of electric pile box, also can avoid sleet to get into from the heat dissipation window that fills electric pile bottom half at weather such as sleet rainy, inside the electric pile box is filled in better protection, can also make and fill the electric pile box and keep away from debris such as ground deposition and catkin fallen leaves and pile up, fill the heat dissipation window of electric pile bottom half in the jam, maintain the radiating effect who fills the electric pile box.

Further, fill electric pile bottom half fixed being equipped with a plurality of heat conduction stick that stretch into underground.

The heat conduction stick can conduct the heat to ground fast, reduces the inside temperature of electric pile box that fills, further improves the radiating effect.

Furthermore, a guide plate which can turn over and completely cover the heat dissipation window is fixedly arranged at the upper part of the outer side of the heat dissipation window.

The guide plate can well shield the heat dissipation window in rainy and snowy weather, and rain and snow are prevented from entering the charging pile box body; fill electric pile and need maintain, change or can cover when suspending the use and close the heat dissipation window, strengthen the leakproofness of filling the electric pile box, prevent that the dust from getting into to fill the inside life who fills electric pile of influence of electric pile box, improve economic benefits.

Drawings

Fig. 1 is a front sectional view of a charging pile heat dissipation device in accordance with an embodiment 1 of the present invention;

fig. 2 is a front view of a dustproof assembly in the embodiment 1 of the charging pile heat dissipation device of the present invention;

fig. 3 is a front view of a dustproof assembly in embodiment 2 of the charging pile heat dissipation device of the present invention;

fig. 4 is a front view of a sun visor in embodiment 3 of a charging pile heat dissipation device of the present invention;

fig. 5 is a front view of a sun visor in an embodiment 4 of a charging pile heat dissipation device of the present invention;

fig. 6 is the utility model relates to a fill electric pile heat abstractor embodiment 5's front view cross-sectional view.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: fill electric pile box 1, radiator window 2, dustproof subassembly 3, metal mesh 31, filter pulp 32, metal grid 33, active carbon 34, motor 4, reciprocal lead screw 5, link 6, slider 7, fan 8, sun-proof board 9, solar cell panel 10, light 11, insulating layer 12, supporting legs 13, heat conduction stick 14, guide plate 15, ground 16.

Example 1

As shown in fig. 1 and fig. 2, a fill electric pile heat abstractor, including filling electric pile box 1, fill electric pile box 1 on, in, the lower part all is equipped with at least one heat dissipation window 2, dustproof subassembly 3 has been installed through screw detachable in heat dissipation window 2 department, dustproof subassembly 3 specifically comprises the filter pulp 32 of outer metal mesh 31 and inlayer, filter pulp 32 glues on metal mesh 31, so both guaranteed the heat dissipation ventilation effect, again can be fine prevent that outside dust debris etc. from getting into fill electric pile box 1 inside, filter pulp low price in addition, it is convenient to change, be suitable for popularization and application.

Install at least one radiator unit on filling electric pile box 1 inner wall, radiator unit includes motor 4, reciprocal lead screw 5, link 6 and the slider 7 that is equipped with fan 8, and motor 4 can install the top surface, side or the bottom surface that fills electric pile box 1, and motor 4 passes through mount pad and screw fixed mounting in this embodiment and fills the top surface inboard of electric pile box 1, and motor 4 can select for use the motor commonly used in the field, such as SYK36-71 type motor.

The reciprocal lead screw 5 is installed through the shaft coupling on the 4 output shafts of motor, and in order to increase the stability of reciprocal lead screw 5, the other end of reciprocal lead screw 5 passes through the bearing with fill the link 6 of electric pile box bottom surface and rotate and be connected. Threaded connection has slider 7 on the reciprocal lead screw 5, is equipped with guider on slider 7, and guider is the guide bar that is on a parallel with reciprocal lead screw 5 in this embodiment, the both ends of guide bar respectively with motor and link 6 fixed connection, the guide bar run through slider 7 and with slider 7 sliding connection, can restrict slider 7 round trip movement between motor 4 and link 6 like this, guarantee radiator unit's normal operating.

There is fan 8 through screw fixed mounting on the slider 7, has installed 4 fan 8 in this embodiment, respectively in the face of filling four inner walls of electric pile box 1, can improve the radiating effect like this. The fan 8 may be a fan commonly used in the art, such as an SJ1238 type fan.

Fill electric pile box 1's top and pass through screw and bracing piece fixed mounting have sun visor 9, sun visor 9 stretches out the outer edge of filling electric pile box 1, can cover completely and fill electric pile box 1, can avoid filling electric pile box 1 by the insolation, reduce the inside temperature of filling electric pile box 1, strengthen the radiating effect, can shelter from sleet simultaneously, reduce sleet or moisture entering and fill the inside damage that causes inside electronic component of electric pile box 1.

Fill electric pile box 1 bottom welding and have supporting legs 13, can make and fill electric pile box 1 and keep away from ground 16, prevent that debris such as 16 accumulational fallen leaves in ground, catkin from surrounding to fill electric pile box 1 lower part, fill heat dissipation window 2 of electric pile box 1 lower part in the jam, influence the heat dissipation, can prevent simultaneously that ponding snow from permeating and filling inside electric pile box 1.

Fill electric pile box 1 bottom riveting and have a plurality of heat conduction stick 14 that stretch into 16 inside on ground, can conduct the heat to 16 below on ground fast for the heat dissipation, in order to reach better radiating effect, the material that the heat conductivity is good such as the preferred copper of heat conduction stick 14, aluminium is made. Also can play the supporting role to filling electric pile box 1 simultaneously, increase the stability of filling electric pile box 1.

The specific implementation process is as follows:

supporting legs 13 and heat conduction rods 14 are installed at corresponding positions of the charging pile box body 1, then the charging pile box body 1 is erected on the ground 16, and the portion, buried under the ground 16, of the heat conduction rods 14 is fixed. The dustproof assembly 3 is fixedly installed at the position of the heat dissipation window 2, and in order to increase the sealing effect, a sealing strip can be adhered to the edge of the dustproof assembly 3, so that the dustproof effect can be better improved. Install motor 4, reciprocal lead screw 5, link 6, slider 7 and fan 8, then with motor 4 and link 6 fixed mounting fill in electric pile box 1. And fixedly installing the sun-proof plate 9 at the top of the charging pile box body 1.

Fill electric pile during operation, starter motor 4, 5 rotations of reciprocal lead screw with 4 output shaft fixed connection of motor, make slider 7 that has fan 8 reciprocate, what a plurality of fans 8 reciprocated is bloied to a plurality of directions, form strong indiscriminate stream, the conduction of gas flow and temperature has been accelerated greatly, reach quick radiating effect, simultaneously because fan 8 quantity is a plurality of and can reciprocate, make the temperature unanimity of filling electric pile box 1 inside, gas and the temperature exchange inside and outside electric pile box 1 has been accelerated, the radiating effect has been strengthened.

The sun-proof plate 9 can prevent sunlight from directly irradiating the charging pile box body 1, the temperature inside the charging pile box body 1 can be further reduced, and heat dissipation is accelerated; simultaneously the sun-proof board 9 can block that sleet moisture gets into and fill electric pile box 1 inside, and the protection fills the inside electronic component of electric pile box 1. Supporting legs 13 and heat conduction stick 14 make and fill electric pile box 1 and keep away from ground, have protected when playing the supporting role and fill the inside electronic component of electric pile box 1 and not receive damages such as dust moisture, and heat conduction stick 14 conducts the heat to ground 16 fast, has further strengthened the radiating effect.

Example 2

As shown in fig. 3, a charging pile heat dissipation device, embodiment 2 differs from embodiment 1 in that: the dustproof component 3 is composed of a metal grid 33 and activated carbon 34, and the activated carbon 34 is distributed in the metal grid 33 layer by layer. The metal grid 33 can prevent large-particle impurities such as catkins and gravels from entering the charging pile box body 1 while radiating heat, can also support the activated carbon 34, has a good ventilation effect as the activated carbon 34 is internally distributed with through holes, can adsorb dust with small particle size in the air, and can better prevent dust particles from entering the charging pile box body 1 while radiating heat and ventilating; activated carbon 34 still has fine moisture absorption effect, and the inside electronic component of electric pile box 1 is filled in better protection in sleet weather or moist environment, and the extension fills electric pile box 1's life, improves economic benefits.

The rest of the structure and the operation principle of the embodiment 2 are the same as those of the embodiment 1.

Example 3

As shown in fig. 4, a charging pile heat dissipation device, embodiment 3 is a further optimization of embodiment 1 or embodiment 2, and a solar cell panel 10 is fixedly mounted on the outer side of a sun visor 9 through screws or welding, so that solar energy can be collected, electric energy can be provided for other components, and energy is saved.

The lower part of the sun visor 9 is fixedly provided with an illuminating lamp 11 through a mounting seat, so that illumination can be provided for the charging pile box body 1 at any time, and convenience is brought to the use, maintenance and other operations of people. The solar cell panel 10 is connected with related components such as a storage battery, an inverter and the like, and is electrically connected with the illuminating lamp 11 and the motor 4 through the components, so that electricity is provided for the illuminating lamp 11 and the motor 4, natural resources are utilized to the maximum extent, other energy sources are saved, the cost is saved, and the environment is protected.

The rest of the structure and the operation principle of embodiment 3 are the same as those of embodiment 1 or embodiment 2.

Example 4

As shown in fig. 5, a charging pile heat dissipation device, embodiment 4 is a further optimization of embodiment 3, a heat insulation layer 12 is fixedly adhered to the inner side of a sun visor 9, the heat insulation layer 12 can effectively block heat propagation, and the temperature inside a charging pile box body 1 below the sun visor 9 is further reduced. In order to further enhance the heat dissipation effect of the device, the heat insulation layer 12 is preferably a rock wool layer, the rock wool layer is easy to obtain in raw materials, low in production energy consumption and low in price, and the heat insulation, fire prevention, sound absorption and earthquake resistance effects are good.

The rest of the structure and the operation principle of embodiment 4 are the same as those of embodiment 3.

Example 5

As shown in fig. 6, a charging pile heat dissipation device, embodiment 5 is a further optimization of embodiment 4, and a guide plate 15 capable of completely covering the heat dissipation window 2 is fixedly installed on the upper portion of the outer side of the heat dissipation window 2 through a hinge. In rainy and snowy days, the guide plate 15 can guide the rain and snow to the ground 16, so that water vapor is prevented from entering the charging pile box body 1 to damage electronic elements in the charging pile box body 1, the service life of the charging pile box body 1 is prolonged, and economic benefits are improved; fill under the condition that electric pile needs overhaul, change etc. and do not use temporarily, close guide plate 15 lid on radiator window 2, form sealed environment, the inside electronic component of protection charging pile box 1. In order to further enhance the protection effect, a sealing strip can be adhered to the lower side of the air deflector 15.

The rest of the structure and the operation principle of the embodiment 5 are the same as those of the embodiment 4.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, such as changing the dustproof component to other similar structures, changing the installation position and method of the fan, etc., which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a fill electric pile heat abstractor which characterized in that: including filling the electric pile box, fill the upper and middle, lower part of electric pile box and all be equipped with at least one heat dissipation window, heat dissipation window department is equipped with the dustproof subassembly of detachable, fill fixed at least one radiator unit that is equipped with on the electric pile box inner wall, radiator unit includes the motor, the motor is fixed to be located on filling electric pile box inner wall, the reciprocal lead screw of fixedly connected with on the output shaft of motor, the other end that the motor was kept away from to reciprocal lead screw rotates and is connected with the link, link and the electric pile box fixed connection that fills, threaded connection has the slider on the reciprocal lead screw, the fixed at least one fan that is equipped with on the.

2. A charging pile heat sink according to claim 1, wherein: the dustproof assembly comprises a metal net and filter cotton, and the filter cotton is fixedly arranged on the inner side of the metal net.

3. A charging pile heat sink according to claim 1, wherein: the dustproof assembly comprises a metal grid and active carbon, and the active carbon is fixedly distributed in the metal grid.

4. A charging pile heat sink according to claim 2 or 3, characterised in that: fill the fixed sun-proof board that is equipped with in electric pile box top, sun-proof board can cover completely and fill electric pile box.

5. A charging pile heat dissipation device as defined in claim 4, wherein: the solar panel is fixedly arranged on the outer side of the sun-proof plate, the illuminating lamp is fixedly arranged on the lower portion of the sun-proof plate, and the illuminating lamp is electrically connected with the solar panel.

6. A charging pile heat dissipation device as defined in claim 5, wherein: the solar cell panel is electrically connected with the motor.

7. A charging pile heat dissipation device as defined in claim 4, wherein: and a heat insulation layer is fixedly arranged on the inner side of the sun visor.

8. A charging pile heat dissipation device as defined in claim 4, wherein: fill electric pile bottom half fixed supporting legs that is equipped with.

9. A charging pile heat sink according to claim 8, wherein: fill fixed a plurality of heat conduction stick that stretches into the underground that is equipped with of electric pile bottom half.

10. A charging pile heat sink according to claim 1, wherein: and a guide plate which can turn over and completely cover the heat dissipation window is fixedly arranged at the upper part of the outer side of the heat dissipation window.