CN112503617B

CN112503617B - Electric heater capable of automatically adjusting power

Info

Publication number: CN112503617B
Application number: CN202011119571.9A
Authority: CN
Inventors: 俞梁
Original assignee: Wuxi Bote Electrical Equipment Co ltd
Current assignee: Wuxi Bote Electrical Equipment Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2022-11-04
Anticipated expiration: 2040-10-19
Also published as: CN112503617A

Abstract

The invention discloses an electric heater capable of automatically adjusting power, which comprises a base, wherein the top of the base is rotatably provided with a shell, the shell comprises a workbench at the bottom, a front panel and three side walls, and heating equipment and gas transmission equipment are arranged on the workbench; the front panel is matched with the side wall to enclose a space, and the top of the side wall is provided with a top plate; the bottom in the side wall is provided with a pump bin, a heat dissipation pipeline is arranged above the pump bin, a plurality of protruding cooling fins are arranged on the two side walls of the heat dissipation pipeline in a staggered mode, and gaps are formed among the cooling fins, so that a pipeline for air flow circulation is formed; an auxiliary pump is arranged in the pump chamber, and an air outlet pipe of the auxiliary pump is inserted into the heat dissipation pipeline; the pump chamber is provided with an opening, a baffle is arranged on the opening, a vent hole is formed in the baffle, and an air inlet of the auxiliary pump faces the baffle. The invention can automatically adjust the heating power according to the people on the scene; still the safeguard function who possesses can avoid scalding, especially avoids child's injury.

Description

Electric heater capable of automatically adjusting power

Technical Field

The invention relates to an electric heater capable of automatically adjusting power.

Background

The electric heater is a heating device, and is suitable for various civil and public buildings such as houses, offices, hotels, markets, hospitals, schools, train carriages and the like for mobile heating, simple movable rooms and the like. The electric energy is directly converted into heat energy, thereby not only saving precious non-renewable resources, but also fundamentally solving the problems of running, overflowing, dripping, leaking and the like of the water heating system. Compared with water heating, the water heating device has the advantages of low cost, convenience in use and wide application range.

There are 5 types of common electric heaters in the market: the device comprises a reflection type far infrared electric heater, a warm air blower, an oil heater type electric heater, an European fast heating furnace and an European electric heater.

However, in any case, the protection function is not available. When the electric heating cooker works, the shell can be scalded and touched carelessly, and scalding is possible. Particularly, children in the family have curiosity, are good and active, have strong moving power, and can touch the electric heater by hands and even stretch the hands into the electric heater under the condition that the children are not noticed by the family, so that the children are seriously scalded.

In addition, the existing electric heater only simply generates heat, does not have an intelligent adjusting function, and cannot change the heat productivity of the existing electric heater according to people on the spot. For people with large body sizes, the self fat layer is thick, the heat preservation effect is good, and the heat preservation effect is sensitive to heat, so that the required heat is not needed to be too much.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the electric heater capable of automatically adjusting the power, which can automatically adjust the heating power according to the people group on the scene; still the safeguard function who possesses can avoid scalding, especially avoids child to be injured.

In order to solve the technical problem, the invention is solved by the following technical scheme: an electric heater capable of automatically adjusting power comprises a base, wherein a shell is rotatably arranged at the top of the base, the shell comprises a workbench at the bottom, a front panel and three side walls, and heating equipment and gas transmission equipment are arranged on the workbench; the front panel is matched with the side wall to enclose a space, and a top plate is arranged at the top of the side wall; a pump chamber is arranged at the bottom in the side wall, a heat dissipation pipeline is arranged above the pump chamber, a plurality of protruding heat dissipation fins are arranged on the two side walls of the heat dissipation pipeline in a staggered mode, and gaps are formed among the heat dissipation fins, so that a pipeline for air flow circulation is formed; an auxiliary pump is arranged in the pump bin, and an air outlet pipe of the auxiliary pump is inserted into the heat dissipation pipeline; the pump bin is provided with an opening, a baffle is arranged on the opening and is provided with a vent hole, and an air inlet of the auxiliary pump faces the baffle; upright columns are arranged at four corners of the top plate, a clothes drying frame formed by welding pipes is arranged at the tops of the upright columns, a plurality of stop rods are arranged in the clothes drying frame in a staggered mode, and clothes can be prevented from being dried by the stop rods; the upright posts and the pipes of the clothes drying frame are both arranged in a hollow way and are mutually communicated, and a plurality of heat dissipation holes are formed in the top of the frame of the clothes drying frame; the bottom of the upright post is inserted into the side wall and communicated with the heat dissipation pipeline.

The side walls of the four stand columns are respectively and oppositely provided with two sliding grooves, the end parts of the movable beams are arranged in the two sliding grooves in a sliding manner, top electromagnets are arranged at the tops of the sliding grooves, end part permanent magnets are arranged at the two end parts of the movable beams, and the top electromagnets attract the end part permanent magnets after being electrified so as to enable the movable beams to move upwards; and a telescopic isolation net is arranged between the movable beam and the peripheral frame of the clothes drying frame, and has elasticity and can be stretched.

The lower bottom surface of the movable beam is provided with a plurality of permanent magnet sheets, the top of the top plate is correspondingly provided with a plurality of top plate electromagnets, and the top plate electromagnets attract the permanent magnet sheets after being electrified so as to drive the movable beam to move downwards; the top plate electromagnet and the top electromagnet are electrified in a staggered mode and can be powered off simultaneously.

The roof middle part is provided with the top air outlet, the top air outlet is provided with the top filter screen.

The outlet duct tip is provided with the scarf, the scarf is towards the pipeline circulation direction of air feed circulation.

And the inner wall of the side wall facing the heating equipment is covered with a heat insulation plate.

An air inlet is formed below the front panel, two air outlets which are bilaterally symmetrical are formed above the air inlet, a touch screen is respectively arranged at the position, close to the outer side of the air outlet, of the front panel, and the touch screens control the heating equipment and the air transmission equipment to work and receive the feedback of the heating equipment and the air transmission equipment so as to display work information; and a user detection tracking window is arranged above the air outlet.

The four side walls of the base are provided with child detection integrated windows, a portrait shooting device, an infrared sensing device and an ultrasonic detection device are arranged in the child detection integrated windows, and the portrait shooting device shoots the face of the current human body so as to judge whether the human body is a child or not and whether the human body is a child at home or not; the infrared sensing device detects the outline of a currently moving or static human body so as to judge whether the human body is a child or not; the ultrasonic detection device is used for detecting the distance between the current human body and the base.

The rotary mechanism bin is arranged at the middle bottom of the base, a motor and a rotary mechanism are arranged in the rotary mechanism bin, and the rotary mechanism drives the workbench to rotate under the action of the motor.

The bottom of four corners of the base is provided with supporting legs.

The invention provides an electric heater capable of automatically adjusting power, which can automatically adjust heating power according to people in a field; still the safeguard function who possesses can avoid scalding, especially avoids child to be injured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention.

Fig. 2 is a schematic structural view of the present invention with the front panel removed.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure, 1 is a base, 11 is a supporting leg, 12 is a rotating mechanism bin, and 13 is a child detection integrated window; 2 is a shell, 20 is a base; 3, a front panel, 31, 32, 33 and 34 are respectively used as a front panel, an air inlet, an air outlet, a touch screen and a user detection tracking window; 4 is a top plate, 41 is a top air outlet, and 42 is a top filter screen; 5 is a side wall, 51 is a pump bin, 511 is a baffle, 52 is a heat dissipation pipeline, 521 is a heat dissipation fin, and 53 is a heat insulation plate; 6, a clothes drying frame, 61, a stand column, 62, a chute, 63, a movable beam, 64, a telescopic isolation net and 65, wherein the stand column, the chute, the movable beam, the telescopic isolation net and the permanent magnet sheet are arranged in the frame; 7 is an auxiliary pump, 71 is an air inlet, 72 is an air outlet pipe, and 73 is an inclined opening.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood 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 described herein without the need for inventive work, are within the scope of the present invention.

As shown in fig. 1 to 3, an electric heater capable of automatically adjusting power comprises a base 1, wherein a shell 2 is rotatably arranged at the top of the base 1, the shell 2 comprises a workbench 20 at the bottom, a front panel 3 and three side walls 5, and heating equipment and gas transmission equipment are arranged on the workbench 20; the front panel 3 is matched with the side wall 5 to enclose a space, and the top of the side wall 5 is provided with a top plate 4; a pump chamber 51 is arranged at the bottom in the side wall 5, a heat dissipation pipeline 52 is arranged above the pump chamber 51, a plurality of protruding radiating fins 521 are arranged on the two side walls of the heat dissipation pipeline 52 in a staggered mode, and gaps are formed among the radiating fins 521, so that a pipeline for air flow circulation is formed; an auxiliary pump 7 is arranged in the pump chamber 51, and an air outlet pipe 72 of the auxiliary pump 7 is inserted into the heat dissipation pipeline 52; the pump chamber 51 is provided with an opening, the opening is provided with a baffle 511, the baffle is provided with a vent hole, and the air inlet 71 of the auxiliary pump 7 faces the baffle 511; upright posts 61 are arranged at four corners of the top plate 4, a clothes drying frame 6 formed by welding pipes is arranged at the top of each upright post 61, a plurality of stop rods are arranged in the clothes drying frame 6 in a staggered mode, and clothes can be placed on the stop rods for drying; the upright posts and the pipes of the clothes drying frame 6 are both arranged in a hollow way and are mutually communicated, and a plurality of heat dissipation holes are formed in the top of the frame of the clothes drying frame; the bottom of the post 61 is inserted into the sidewall 5 and communicates with the heat dissipation duct 52.

The four upright posts 61 are respectively provided with two sliding grooves 62 on the side walls in an opposite manner, the end parts of the movable beams 63 are arranged in the two sliding grooves 62 in a sliding manner, top electromagnets are arranged at the tops of the sliding grooves 62, end part permanent magnets are arranged at the two end parts of the movable beams 63, and the top electromagnets attract the end part permanent magnets after being electrified so as to enable the movable beams 63 to move upwards; and a telescopic isolation net 64 is arranged between the movable beam 63 and the peripheral frame of the clothes drying frame 6, and the telescopic isolation net 64 has elasticity and can be stretched.

The lower bottom surface of the movable beam 63 is provided with a plurality of permanent magnet sheets 65, the top of the top plate 4 is correspondingly provided with a plurality of top plate electromagnets, and the top plate electromagnets attract the permanent magnet sheets 65 after being electrified so as to drive the movable beam to move downwards; the top plate electromagnet and the top electromagnet are electrified in a staggered mode and can be powered off simultaneously.

The middle part of the top plate 4 is provided with a top air outlet 41, and the top air outlet 41 is provided with a top filter screen 42.

The end of the air outlet pipe 72 is provided with a chamfered surface 73, and the chamfered surface 73 faces the circulation direction of the air supply flow circulation pipeline.

The inner wall of the side wall 5 facing the heating device is covered with a heat insulating plate 53.

An air inlet 31 is arranged below the front panel 3, two air outlets 32 which are bilaterally symmetrical are arranged above the air inlet 31, a touch screen 33 is respectively arranged at the outer part of the front panel 3, which is close to the air outlets 32, and the touch screen controls the heating equipment and the air transmission equipment to work and receives the feedback of the heating equipment and the air transmission equipment so as to display work information; a user detection tracking window 34 is arranged above the air outlet 32.

Four side walls of the base 1 are provided with child detection integrated windows 13, and a portrait shooting device, an infrared sensing device and an ultrasonic detection device are arranged in the child detection integrated windows 13, and the portrait shooting device shoots the face of the current human body, so that whether the human body is a child or not and whether the human body is a child at home or not are judged; the infrared sensing device detects the outline of a currently moving or static human body so as to judge whether the human body is a child or not; the ultrasonic detection device is used for detecting the distance between the current human body and the base 1.

The middle bottom of the base 1 is provided with a rotating mechanism bin 12, a motor and a rotating mechanism are arranged in the rotating mechanism bin 12, and the rotating mechanism drives the workbench 20 to rotate under the action of the motor.

The bottom of four corners of the base 1 is provided with supporting legs 11.

The device is provided with two air outlets which are provided with two heating modules, thereby providing different temperatures for people needing the heating modules.

The device is provided with a user detection tracking window 34, inside which various detection probes and sensors are arranged for detecting the body type and movement of people in front. The app of this device can set for, and the user can preset the temperature that needs separately, then detects the body type through user detection tracking window 34 again to bind appearance and temperature. Therefore, the electric heater can provide electric heaters with different temperatures for users with different body types.

In addition, the workbench 20 of the device is rotatably arranged on the base 1, so that the workbench 20 can be driven to rotate when needed, and the wind direction of the wind outlet can be adjusted.

In addition, a plurality of vertically arranged fan blades are arranged in each air outlet. Through the arrangement, the direction of hot air blowing can be controlled through the fan blades. And each fan blade can independently control the steering.

In addition, if the number of people who use is too much, two air outlets can not satisfy the demand, therefore, can set for the different temperature of two air outlets, then utilize the fan blade, will blow out the wind and converge to call out the hot-blast of temperature as far as possible and close to preset for the user.

The top of the device is also provided with a clothes drying frame 6 which can dry the placed clothes.

The device also has the function of preventing children from being scalded.

The device is provided with a child detection integrated window 13 on the peripheral side wall of the base, and other detection devices such as a portrait shooting device, an infrared sensing device, an ultrasonic detection device and the like are integrated inside the device, and the device is mainly used for detecting whether a child approaches the device or not, and starting protective measures if the child approaches the device. The portrait camera device shoots the face of the current human body so as to judge whether the face is a child or not and whether the face is a child at home or not; the infrared sensing device detects the outline of a currently moving or static human body so as to judge whether the human body is a child or not; the ultrasonic detection device is used for detecting the distance between the current human body and the base 1.

And the protection measures are started, and the working power of the two heating modules of the heating equipment is firstly reduced, so that the temperature of the outlet air is reduced. Because the skin of children is delicate and sensitive, it is more easily scalded than adults.

And then, starting the auxiliary pump 7 to work, sucking air with lower external temperature, blowing the air into the heat dissipation pipeline on the side wall, and cooling the side wall. Although the heat insulation plate is arranged between the side wall and the heating device, heat is insulated and conducted to the side wall, and therefore the temperature of the air outlet is guaranteed. But it cannot completely insulate the heat and the side walls still heat up under the action of heat conduction and radiation. Children may be scalded by low temperature if they touch it for a long time. Therefore, the sidewall needs to be cooled.

In addition, the clothes drying frame 6 and the upright 61 are hollow pipes, and the bottom of the upright 61 is inserted into the heat dissipation pipe 52. Therefore, the air blown out by the auxiliary pump 7 also enters the clothes drying frame 6 and the upright post 61, thereby carrying away heat and reducing the temperature. The side wall of the clothes drying frame is provided with air outlet holes for the internal air to flow out.

In addition, the top air outlet on the top plate has high temperature, and if a child is taller, the child may touch the top air outlet, so that protection is needed.

When protection is carried out, a power supply of the top plate electromagnet at the top of the top plate 4 is switched on, so that the top plate electromagnet attracts the permanent magnet sheet 65 after being electrified, and the movable beam is driven to move downwards and is attached to the top plate 4. After the movable beam moves downwards, the telescopic isolation net is unfolded, so that the child can be prevented from touching the top air outlet on the top plate. After the four movable beams move downwards, the protection work is started.

Since the front panel 3 blows hot air, parents can seriously educate children from touching, and children are not easy to touch the front air outlet because they are sensitive to temperature. The side wall is basically ignored by parents, so that important fortification is required. In addition, set up isolated net in positive air outlet outside department, avoided child to stretch out the hand and get into inside.

When the protection is not needed, the power supply of the top plate electromagnet is disconnected, and the power supply of the top electromagnet arranged at the top of the sliding chute 62 is started to generate a magnetic field. Then, the permanent magnets act on the end portions of the movable beam 63 at both ends thereof, thereby raising the movable beam 63. Therefore, the top air outlet on the top plate can completely blow out hot air without obstruction, or be used for drying clothes, or be used for indoor heating.

In addition, if the clothes are large or the clothes have more ornaments, accidents may occur in the air outlet of the top, and although the top filter screen has an isolation effect, the temperature of the clothes is high under the action of hot air, so that the entering clothes may be melted or ignited. Therefore, in this case, the movable beam is required to be put down and the telescopic isolation net is required to be unfolded to provide a protection effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The electric heater capable of automatically adjusting power is characterized in that: the air conditioner comprises a base (1), wherein a shell (2) is rotatably arranged at the top of the base (1), the shell (2) comprises a workbench (20) at the bottom, a front panel (3) and three side walls (5), and heating equipment and gas transmission equipment are arranged on the workbench (20); the front panel (3) is matched with the side wall (5) to enclose a space, and the top of the side wall (5) is provided with a top plate (4); a pump bin (51) is arranged at the bottom in the side wall (5), a heat dissipation pipeline (52) is arranged above the pump bin (51), a plurality of protruding radiating fins (521) are arranged on the two side walls of the heat dissipation pipeline (52) in a staggered mode, and gaps are formed among the radiating fins (521), so that a pipeline for air flow circulation is formed; an auxiliary pump (7) is arranged in the pump bin (51), and an air outlet pipe (72) of the auxiliary pump (7) is inserted into the heat dissipation pipeline (52); the pump bin (51) is provided with an opening, a baffle (511) is arranged on the opening and is provided with a vent hole, and an air inlet (71) of the auxiliary pump (7) faces the baffle (511); upright posts (61) are arranged at four corners of the top plate (4), a clothes drying frame (6) formed by welding pipes is arranged at the tops of the upright posts (61), a plurality of stop rods are arranged in the clothes drying frame (6) in a staggered mode, and clothes can be prevented from being dried by the stop rods; the upright posts (61) and the pipes of the clothes drying frame (6) are both arranged in a hollow mode and are communicated with each other, and a plurality of heat dissipation holes are formed in the top of the frame of the clothes drying frame (6); the bottom of each upright post (61) is inserted into the corresponding side wall (5) and communicated with the heat dissipation pipeline (52), two sliding grooves (62) are oppositely formed in the side walls of the four upright posts (61), the end parts of the movable beams (63) are slidably arranged in the two sliding grooves (62), top electromagnets are arranged at the tops of the sliding grooves (62), end permanent magnets are arranged at the two end parts of the movable beams (63), and the top electromagnets attract the end permanent magnets after being electrified so as to enable the movable beams (63) to move upwards; and a telescopic isolation net (64) is arranged between the movable beam (63) and the peripheral frame of the clothes drying frame (6), and the telescopic isolation net (64) has elasticity and can be stretched.

2. The electric heater of claim 1, wherein: the lower bottom surface of the movable beam (63) is provided with a plurality of permanent magnetic sheets (65), the top of the top plate (4) is correspondingly provided with a plurality of top plate electromagnets, and the top plate electromagnets attract the permanent magnetic sheets (65) after being electrified so as to drive the movable beam (63) to move downwards; the top plate electromagnet and the top electromagnet are electrified in a staggered mode and can be powered off simultaneously.

3. The electric heater of claim 1, wherein: the middle part of the top plate (4) is provided with a top air outlet (41), and the top air outlet (41) is provided with a top filter screen (42).

4. The electric heater of claim 1, wherein: the tip of outlet duct (72) is provided with scarf (73), scarf (73) are towards the pipeline circulation direction of air feed circulation.

5. The electric heater of claim 1, wherein: the inner wall of the side wall (5) facing the heating device is covered with a heat insulation plate (53).

6. The electric heater of claim 2, wherein: an air inlet (31) is formed below the front panel (3), two air outlets (32) which are bilaterally symmetrical are formed above the air inlet (31), a touch screen (33) is respectively arranged at the outer part of the air outlet (32) of the front panel (3), and the touch screen (33) controls the heating equipment and the gas transmission equipment to work and receives the feedback of the heating equipment and the gas transmission equipment so as to display working information; and a user detection tracking window (34) is arranged above the air outlet (32).

7. The electric heater of claim 6, wherein: the four side walls of the base (1) are provided with child detection integrated windows (13), and a portrait shooting device, an infrared sensing device and an ultrasonic detection device are arranged in the child detection integrated windows (13), and the portrait shooting device shoots the face of the current human body so as to judge whether the face is a child or not and whether the face is a child at home or not; the infrared sensing device detects the outline of a currently moving or static human body so as to judge whether the human body is a child or not; the ultrasonic detection device is used for detecting the distance between the current human body and the base (1).

8. The electric heater of claim 1, wherein: the rotary table is characterized in that a rotating mechanism bin (12) is arranged at the middle bottom of the base (1), a motor and a rotating mechanism are arranged in the rotating mechanism bin (12), and the rotating mechanism drives the working table (20) to rotate under the action of the motor.

9. The electric heater of claim 1, wherein: supporting legs (11) are arranged at the bottoms of the four corners of the base (1).