CN112248773A

CN112248773A - New energy automobile is from snow day window

Info

Publication number: CN112248773A
Application number: CN202011287644.5A
Authority: CN
Inventors: 顾龙; 何英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-01-22

Abstract

The invention belongs to the field of new energy automobiles, and particularly relates to a new energy automobile self-snow-cleaning skylight which comprises a frame body and a skylight glass plate arranged in the frame body, wherein a sliding groove is formed in the side wall of an inner ring of the frame body, an electromagnet is fixedly arranged on the top surface of the sliding groove, a spiral coil is wound outside the electromagnet, a ceramic temperature difference sheet and a photoresistor are embedded in the skylight glass plate, the positive electrode and the negative electrode of the ceramic temperature difference sheet are electrically connected with two ends of the spiral coil through the photoresistor, a sliding block slides in the sliding groove, the upper end of the sliding block is fixedly connected with a permanent magnet, and the lower end of the sliding block is fixedly connected with the. According to the invention, the ceramic temperature difference sheet can generate electric energy through the temperature difference between the inside and the outside of the automobile, the snow removing strip is driven to remove accumulated snow on the surface of the skylight glass plate, the driver does not need to manually remove snow, the good lighting effect in the automobile is ensured, other power supplies are not needed to supply power, and the environment-friendly concept of energy conservation and emission reduction of a new energy automobile is embodied.

Description

New energy automobile is from snow day window

Technical Field

The invention belongs to the field of new energy automobiles, and particularly relates to a self-snow-cleaning skylight of a new energy automobile.

Background

The new energy automobile is an automobile with advanced technology, new structure and technical principle, which is formed by adopting unconventional automobile fuel as a power source and integrating advanced technology in the aspects of power control and driving of the automobile, and along with the deterioration of environment and the enhancement of environmental awareness of people, the development and utilization of new energy become important topics of research of people, and the new energy automobile gradually replaces the traditional fuel automobile to become a main travel tool of people.

New energy automobile is used for daylighting, ventilated important component during the skylight, and when snowing weather in winter, the vehicle is driven on the road, and the snowflake can drift gradually, cover on skylight glass, leads to the fact the sheltering from to the light, influences the daylighting in the car, and current new energy automobile skylight does not have automatic snow removing function mostly, and the inconvenient manual clearance skylight snow of driver when driving, and the driving experience to vehicle travel and driver causes the influence.

Therefore, a new energy automobile self-snow-cleaning skylight is provided to solve the problems.

Disclosure of Invention

The invention aims to provide a new energy automobile self-snow-cleaning skylight capable of automatically cleaning snow, aiming at the problem that snow is easy to accumulate on the skylight.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a new energy automobile is from snow clearing skylight, includes the framework and installs the skylight glass sheet in the framework, the spout has been seted up on the inner circle lateral wall of framework, the top surface fixed mounting of spout has the electro-magnet, the electro-magnet is equipped with spiral coil outward around, skylight glass sheet embeds is equipped with ceramic difference in temperature piece and photo resistance, the positive negative pole of ceramic difference in temperature piece passes through photo resistance and is connected with spiral coil's both ends electricity, it has the slider to slide in the spout, the upper end fixedly connected with permanent magnetism piece of slider, the lower extreme of slider passes through the bottom surface fixed connection of elastic bellows and spout, skylight glass sheet's surface is equipped with snow clearing strip, snow clearing strip's one end and slider fixed connection.

Preferably, the snow removing strips are arranged in an inverted T shape, and the snow shoveling surfaces of the snow removing strips are in a wedge shape and form an included angle of 30 degrees with the horizontal plane.

Preferably, a plurality of spray pipes are arranged on the snow removing strip at equal intervals, the air inlet ends of the spray pipes are communicated with the elastic corrugated pipe through air guide pipes, and the opening direction of the air outlet ends of the spray pipes is parallel to the skylight glass plate.

Preferably, the sliding block and the snow removing strip are both made of heat-conducting metal materials, and a friction plate which is abutted against the sliding block is mounted on the inner wall of the sliding groove.

Compared with the prior art, this new energy automobile is from clear snow skylight's advantage lies in:

1. according to the invention, the ceramic temperature difference sheet is arranged, when snow is covered on the surface of the solar window glass plate, an obvious temperature difference is formed between the solar window glass plate and a vehicle, the temperature difference passes through the high-temperature surface and the low-temperature surface of the ceramic temperature difference sheet to generate current, other power supplies are not needed for supplying power, and the environment-friendly concept of energy conservation and emission reduction of a new energy vehicle is embodied.

2. According to the invention, the electromagnet is arranged, the ceramic temperature difference sheet supplies power to the spiral coil, the electromagnet is magnetized, under the action of magnetic force, the magnetized electromagnet generates repulsive force to the permanent magnet block to push the sliding block to move to the other end of the sliding chute, and then the snow removing strip is driven to scrape snow on the surface of the skylight glass plate, so that the driver does not need to manually remove snow, and good lighting effect in the vehicle is ensured.

3. According to the invention, the spray pipe is arranged, when the sliding block slides in the sliding groove, the elastic corrugated pipe is compressed, air in the elastic corrugated pipe is sprayed out by the spray pipe to form horizontal airflow parallel to the surface of the skylight glass plate, and according to the Bernoulli principle, the larger the airflow velocity is, the smaller the pressure is, the lower the air pressure on the surface of the skylight glass plate is, snow on the surface of the skylight glass plate is promoted to be separated from and attached to and blown away by the airflow, and the snow removing effect is further improved.

4. According to the invention, the friction plate is arranged, when the sliding block slides in the sliding groove, the sliding block and the friction plate are rubbed to generate heat, and the heat is conducted to the accumulated snow on the surface of the skylight glass plate through the sliding block and the snow cleaning strip, so that the accumulated snow is further promoted to be melted, and the accumulated snow is convenient to remove.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment 1 of a new energy automobile self-snow-cleaning skylight provided by the invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic side structure view of a snow removing strip in an embodiment 1 of a new energy automobile self-snow removing skylight provided by the invention;

fig. 4 is a schematic structural diagram of an embodiment 2 of a new energy automobile self-snow-cleaning skylight provided by the invention.

In the figure, 1 frame; 2 skylight glass plate; 3, a chute; 4, an electromagnet; 5, a spiral coil; 6 ceramic temperature difference pieces; 7 a light sensitive resistor; 8, a sliding block; 9 permanent magnet blocks; 10 an elastic bellows; 11, removing snow strips; 12, a spray pipe; 13 an air duct; 14 friction plates.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-3, the new energy automobile self-snow-cleaning skylight comprises a frame body 1 and a skylight glass plate 2 installed in the frame body 1, a sliding groove 3 is formed in the side wall of an inner ring of the frame body 1, an electromagnet 4 is fixedly installed on the top surface of the sliding groove 3, a spiral coil 5 is wound outside the electromagnet 4, a ceramic temperature difference sheet 6 and a photoresistor 7 are embedded in the skylight glass plate 2, the positive and negative poles of the ceramic temperature difference sheet 6 are electrically connected with the two ends of the spiral coil 5 through the photoresistor 7, a sliding block 8 is arranged in the sliding groove 3, a permanent magnet block 9 is fixedly connected to the upper end of the sliding block 8, the lower end of the sliding block 8 is fixedly connected with the bottom surface of the sliding groove 3 through an elastic corrugated pipe 10, snow-cleaning strips 11 are arranged.

Furthermore, the snow cleaning strips 11 are arranged in an inverted T shape, the snow shoveling surfaces of the snow cleaning strips 11 are wedge-shaped, and the included angle between the snow shoveling surfaces and the horizontal plane is 30 degrees, so that snow attached to the surface of the skylight glass plate 2 can be conveniently shoveled.

Furthermore, a plurality of spray pipes 12 are equidistantly arranged on the snow removing strip 11, the air inlet ends of the spray pipes 12 are communicated with the elastic corrugated pipe 10 through air guide pipes 13, and the opening directions of the air outlet ends of the spray pipes 12 are parallel to the skylight glass plate 2.

The working principle of the embodiment is as follows: when snow is covered on the surface of the solar window glass plate 2, an obvious temperature difference is formed between the solar window glass plate and the automobile, the temperature difference passes through the high-temperature surface and the low-temperature surface of the ceramic temperature difference sheet 6 to generate current, other power supplies are not needed for power supply, and the environment-friendly concept of energy conservation and emission reduction of the new energy automobile is embodied.

Because of the snow cover, sunshine can't shine to photo resistor 7 surface, photo resistor 7 is in the access state this moment, and ceramic temperature difference piece 6 is the power supply of spiral coil 5, magnetizes electro-magnet 4, and under the magnetic force effect, electro-magnet 4 after the magnetization produces repulsion force to permanent magnetism piece 9, promotes slider 8 and removes to the other end of spout 3, then drives the snow strip and strikes off the snow on skylight glass plate 2 surface, need not driver's manual snow removal, guarantees the good daylighting effect in the car.

When the sliding block 8 slides in the sliding chute 3, the elastic corrugated pipe 10 is compressed, air in the elastic corrugated pipe 10 is sprayed out through the spraying pipe, horizontal airflow parallel to the surface of the skylight glass plate 2 is formed, and according to the Bernoulli principle, the larger the airflow velocity is, the smaller the pressure is, the lower the air pressure on the surface of the skylight glass plate 2 is, snow on the surface of the skylight glass plate 2 is promoted to be separated from and attached to the skylight glass plate, and the snow is blown away by the airflow, so that the snow removing effect of the skylight glass plate is further improved.

After the accumulated snow is removed, sunlight can irradiate the photosensitive resistor 7 again, the photosensitive resistor 7 is in an open circuit state at the moment, the current on the spiral coil 5 disappears, the magnetism of the electromagnet 4 disappears, the sliding block resets under the elastic action of the elastic corrugated pipe 10, and the snow removing strip 11 can be scraped on the surface of the skylight glass plate 2 in a reciprocating mode.

Example 2

As shown in fig. 4, the present embodiment is different from embodiment 1 in that: the sliding block 8 and the snow removing strip 11 are both made of heat-conducting metal materials, and a friction plate 14 which is in contact with the sliding block 8 in an abutting mode is installed on the inner wall of the sliding groove 3.

In this embodiment, when the sliding block 8 slides in the sliding groove 3, the sliding block rubs against the friction plate 14 and generates heat, and the heat is conducted to the snow cover on the surface of the skylight glass plate 2 by the sliding block 8 and the snow cleaning strip 11, so as to further promote the snow cover to melt, and facilitate the snow cover to be removed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The new energy automobile self-snow-removing skylight comprises a frame body (1) and a skylight glass plate (2) installed in the frame body (1), and is characterized in that a sliding groove (3) is formed in the side wall of an inner ring of the frame body (1), an electromagnet (4) is fixedly installed on the top surface of the sliding groove (3), a spiral coil (5) is arranged outside the electromagnet (4) in a winding mode, a ceramic temperature difference sheet (6) and a photosensitive resistor (7) are embedded in the skylight glass plate (2), the positive pole and the negative pole of the ceramic temperature difference sheet (6) are electrically connected with the two ends of the spiral coil (5) through the photosensitive resistor (7), a sliding block (8) is arranged in the sliding groove (3), a permanent magnet block (9) is fixedly connected to the upper end of the sliding block (8), the lower end of the sliding block (8) is fixedly connected with the bottom surface of the sliding groove (3) through an elastic corrugated pipe (10), and snow-removing strips (, one end of the snow removing strip (11) is fixedly connected with the sliding block (8).

2. The self-snow-removing skylight of the new energy automobile as claimed in claim 1, characterized in that the snow-removing strip (11) is arranged in an inverted T shape, and the snow shoveling surface of the snow-removing strip (11) is wedge-shaped and forms an included angle of 30 ° with the horizontal plane.

3. The self-snow-removing skylight of the new energy automobile as claimed in claim 1, characterized in that a plurality of spray pipes (12) are equidistantly installed on the snow-removing strip (11), the air inlet ends of the spray pipes (12) are communicated with the elastic corrugated pipe (10) through air ducts (13), and the opening direction of the air outlet ends of the spray pipes (12) is parallel to the skylight glass plate (2).

4. The self-snow-removing skylight of the new energy automobile as claimed in claim 1, characterized in that the sliding block (8) and the snow-removing strip (11) are both made of heat-conducting metal material, and a friction plate (14) which is in contact with the sliding block (8) is installed on the inner wall of the sliding chute (3).