CN210461128U

CN210461128U - Vortex heating module of superconducting hot air blower

Info

Publication number: CN210461128U
Application number: CN201921390050.XU
Authority: CN
Inventors: 黄锡胤; 邓友南; 洪琼如
Original assignee: Yongzhi Plastic Electronics Shenzhen Co Ltd
Current assignee: Yongzhi Plastic Electronics Shenzhen Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-05-05
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a superconductive hot-air blower vortex heating module, including the flabellum, the back middle part of flabellum is connected with driving motor's output transmission, and the driving motor appearance is the column, and driving motor top avris is equipped with the power supply winding displacement, and the outside surface cover of flabellum connects and is equipped with the fan casing of cover tube-shape, and backing sheet and driving motor output fixed connection that fixed connection was equipped with are passed through at the middle part of fan casing, and driving motor's other end fixed clamping is equipped with the frame that generates heat, and the frame that generates heat comprises three insulating support frames, trapezoidal draw-in groove and the concatenation of the area. The utility model relates to a superconductive hot-air blower vortex heating module, flabellum, actuating motor and fan shell through being equipped with conveniently carry out the suction with the outside air for the circulation speed of air, the area that generates heat, trapezoidal draw-in groove and the insulating support frame that are equipped with conveniently carry out the stable stay with whole area that generates heat, so that increase the heating rate that the area that generates heat improves flowing air, go out hot-blast efficient diffusion.

Description

Vortex heating module of superconducting hot air blower

Technical Field

The utility model relates to a vortex heating module, in particular to superconductive hot air blower vortex heating module.

Background

The phenomenon of Eddy currents (also known as foucault Current [1]) was discovered in 1851 by french physicist lyon & foucault. Due to a moving magnetic field intersecting the metal conductor or due to the moving metal conductor intersecting the magnetic field perpendicularly. In short, it is caused by the electromagnetic induction effect. This action creates a current that circulates in the conductor.

1) The existing heating frame has low heating efficiency to air, cannot accelerate the air circulation rate and has unstable air outlet;

2) the whole use process of the existing heating frame is dangerous, and the supporting part has conductivity;

3) the existing heating wire has low electric heating efficiency, and the contact between the air with a small air contact surface and the heating wire is less, so that the air heating efficiency is low, and the service life of the heating wire is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a superconductive hot-air blower vortex heating module to solve provide in the above-mentioned background art) current frame that generates heat slow to air heating efficiency, can't accelerate circulation of air speed, the unstable problem of air-out.

In order to achieve the above object, the utility model provides a following technical scheme: a superconductive fan eddy current heating module comprises fan blades, wherein the middle parts of the back surfaces of the fan blades are in transmission connection with the output end of a driving motor, the driving motor is columnar, a power supply flat cable is arranged on the side edge of the top of the driving motor, a sleeve-shaped fan shell is connected to the outer surface cover of the fan blades, and the middle part of the fan shell is fixedly connected with the output end of the driving motor through a support sheet fixedly connected with the fan shell;

the other end of the driving motor is fixedly clamped with a heating frame, and the heating frame is formed by splicing three insulating support frames, a trapezoidal clamping groove and a heating belt;

the middle parts of the three insulating support frames are correspondingly inserted and connected through correspondingly arranged mounting slots, and the outer walls of the two sides of each insulating support frame are in winding connection with a threaded heating belt through correspondingly arranged trapezoidal clamping grooves.

As an optimized technical scheme of the utility model, insulating support frame is made by insulating mica material.

As a preferred technical scheme of the utility model, the outer fixed surface of the frame that generates heat has cup jointed the frame fixed sleeve that generates heat, the frame fixed sleeve that generates heat through the spout that the inner wall was seted up with the frame sliding connection that generates heat.

As an optimal technical scheme of the utility model, a plurality of electron device mounting hole that a plurality of is used for installing control by temperature change insurance switch, sensor and condenser, wherein two are still offered on insulation support frame's surface the binding post that installs in the electron device mounting hole alternates with the one end electric property of power supply winding displacement and is connected.

As a preferred technical scheme of the utility model, insulating support frame's surface wherein two connection terminal mounting holes respectively fixed mounting have inlet wire end connection terminal and leading-out terminal connection terminal, the one end in area that generates heat is connected on the inlet wire end connection terminal, the other end in area that generates heat is connected the leading-out terminal connection terminal.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the fan blades, the driving motor and the fan shell are arranged to conveniently suck external air, so that the circulation rate of air is increased, the heating belt, the trapezoidal clamping groove and the insulating support frame are arranged to conveniently and stably support the whole heating belt, so that the heating area is increased, the heating speed of flowing air is increased, and hot air is efficiently diffused;

2) through the frame fixed sleeve that generates heat that is equipped with easily with whole frame that generates heat firm support installation, improve the insulating support frame that installation effectiveness adopted the insulating mica reason material to make and avoid electrically conducting, improve the security in the use.

3) The heating area of the heating belt and the heating area of the air are increased, the heating efficiency of the air is remarkably improved by comparing the heating wire, electric fuse breakage is avoided, and the service life of the whole body is prolonged.

Drawings

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

fig. 2 is an explosion diagram of the present invention.

In the figure: 1. a fan housing; 2. a fan blade; 3. a drive motor; 4. a power supply cable; 5. a heat generating tape; 6. a trapezoidal clamping groove; 7. an insulating support frame; 8. the heating frame fixes the sleeve; 9. installing a slot; 10. a heating frame.

Detailed Description

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

Referring to fig. 1-2, the utility model provides a superconductive fan eddy current heating module, which comprises a fan blade 2, wherein the middle part of the back surface of the fan blade 2 is in transmission connection with the output end of a driving motor 3, the driving motor 3 is columnar, the side edge of the top part of the driving motor 3 is provided with a power supply flat cable 4, the outer surface of the fan blade 2 is covered with a sleeve-shaped fan shell 1, and the middle part of the fan shell 1 is fixedly connected with the output end of the driving motor 3 through a support sheet fixedly connected with the fan shell 1;

the other end of the driving motor 3 is fixedly clamped with a heating frame 10, and the heating frame 10 is formed by splicing three insulating support frames 7, a trapezoidal clamping groove 6 and a heating belt 5;

the middle parts of the three insulating support frames 7 are correspondingly inserted and connected through correspondingly arranged mounting slots 9, wherein the outer walls of the two sides of the insulating support frames 7 are in winding connection with the thread-shaped heating belts 5 through correspondingly arranged trapezoidal clamping grooves 6.

Preferably, the insulating support frame 7 is made of insulating mica material, and plays a role of insulating support for the heating belt 5, so that the air heating efficiency is improved.

Preferably, the outer surface of the heating frame 10 is fixedly sleeved with a heating frame fixing sleeve 8, the heating frame fixing sleeve 8 is connected with the heating frame 10 in a sliding mode through a sliding groove formed in the inner wall of the heating frame fixing sleeve 8, and the heating frame fixing sleeve 8 and the heating frame 10 are convenient to install.

Preferably, a plurality of electronic device mounting holes used for mounting a temperature control safety switch, a sensor and a capacitor are further formed in the surfaces of the insulating support frames 7, connecting terminals mounted in the two electronic device mounting holes are electrically connected with one ends of the power supply flat cables 4 in an inserting mode, and the power supply flat cables 4 are arranged to supply power to the driving motor 3.

Preferably, two of them wire holder mounting holes of insulating support frame 7's surface are fixed mounting respectively has inlet wire end wire holder and outlet wire end wire holder, and the one end of the area 5 that generates heat is connected on inlet wire end wire holder, and the other end of the area 5 that generates heat is connected at outlet wire end wire holder, plays the power supply effect.

When the superconducting heating fan eddy current heating module is used, a user firstly splices and installs three insulating support frames 7 through the corresponding installation slots 9, then the user performs the winding connection on the heating belt 5 and arranges the heating belt in each trapezoidal clamping groove 6, and correspondingly connects the wiring end of the heating belt 5 with the surface wire inlet end wiring seat and the wire outlet end wiring seat of the insulating support frames 7 according to the requirement so as to electrify the heating belt 5;

then, a user can install the fan, firstly, the fan shell 1 is flexibly clamped and fixed on the surface of the fan blade 2 by using the supporting sheet, and finally, the output end of the driving motor 3 is installed with the fan blade 2;

and then, the power supply flat cable 4 needs to be correspondingly inserted into a wiring terminal installed in the electronic device installation hole, and is correspondingly clamped and fixed with one end of the heating frame 10, and finally, the heating frame fixing sleeve 8 is sleeved on the surface of the heating frame 10.

When the device is used specifically, a user firstly powers on the device, then the heating belt 5 heats up, the space heating area is enlarged through the support of the insulating heating frame 10, so that the temperature is heated more quickly and stably, then the driving motor 3 is powered on to rotate and drive the fan blades 2 to suck external cold air, the cold air is heated up after passing through the periphery of the heating belt 5, and the cold air is changed into hot air to be blown out from the other end of the heating frame fixing sleeve 8, so that hot air flow is realized.

It should be noted that this exhaust fan that generates heat frame can adopt different types like axial fan, centrifugal fan or vortex fan, and different fan types can produce different effects, have the air-out fast and stable when adopting centrifugal fan, the advantage that the noise is little, and the flow of wind is comparatively concentrated, and the advantage that adopts axial fan to have is that axial fan can still run steadily under adverse circumstances, therefore the reliability is high, is fit for long-term operation, can be high temperature resistant low temperature, and is dampproofing, and the rotational speed is high, but inertia is big.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The eddy current heating module of the superconducting fan heater comprises fan blades (2) and is characterized in that the middle of the back of each fan blade (2) is in transmission connection with the output end of a driving motor (3), the driving motor (3) is columnar in appearance, a power supply flat cable (4) is arranged on the side of the top of the driving motor (3), a sleeve-shaped fan shell (1) is connected to the outer surface of each fan blade (2), and the middle of each fan shell (1) is fixedly connected with the output end of the driving motor (3) through a supporting sheet fixedly connected with the middle of the fan shell;

the other end of the driving motor (3) is fixedly clamped with a heating frame (10), and the heating frame (10) is formed by splicing three insulating support frames (7), a trapezoidal clamping groove (6) and a heating belt (5);

the middle parts of the three insulating support frames (7) are correspondingly inserted and connected through correspondingly arranged mounting slots (9), wherein the outer walls of the two sides of each insulating support frame (7) are connected with a threaded heating belt (5) in a winding mode through correspondingly arranged trapezoidal clamping grooves (6).

2. The superconducting hot air blower eddy current heating module of claim 1, characterized in that: the insulating support frame (7) is made of insulating mica materials.

3. The superconducting hot air blower eddy current heating module of claim 1, characterized in that: the outer surface of the heating frame (10) is fixedly sleeved with a heating frame fixing sleeve (8), and the heating frame fixing sleeve (8) is connected with the heating frame (10) in a sliding mode through a sliding groove formed in the inner wall.

4. The superconducting hot air blower eddy current heating module of claim 1, characterized in that: the surface of the insulating support frame (7) is also provided with a plurality of electronic device mounting holes for mounting a temperature control safety switch, a sensor and a capacitor, wherein two wiring terminals mounted in the electronic device mounting holes are electrically and alternately connected with one end of the power supply flat cable (4).

5. The superconducting hot air blower eddy current heating module according to claim 4, characterized in that: wherein two wire holder mounting holes are fixedly mounted on the surface of the insulating support frame (7) with a wire inlet end wire holder and a wire outlet end wire holder respectively, one end of the heating belt (5) is connected to the wire inlet end wire holder, and the other end of the heating belt (5) is connected to the wire outlet end wire holder.