CN112344417A

CN112344417A - A radiant blower heater

Info

Publication number: CN112344417A
Application number: CN201910781323.1A
Authority: CN
Inventors: 赖伴来; 庞亚鹏
Original assignee: Shenzhen Lianchuang Technology Group Co Ltd
Current assignee: Shenzhen Lianchuang Technology Group Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-23
Publication date: 2021-02-09
Also published as: CN210717778U

Abstract

The invention discloses a radiant blower heater, comprising a base assembly and a head assembly, the head assembly is arranged on the base assembly, the head assembly includes a heating body, a reflection cover, a support cover and a fan, and the heating body is arranged on the reflection cover On the cover, the reflector is fixed on the support cover, the support cover is fixedly connected with the base assembly, and the fan is located on the support cover; the support cover is provided with a plurality of air outlets for blowing out the air from the edge of the reflector, and the rotation of the fan is formed. The radiated air is discharged from the air outlet; in the present invention, a fan is arranged in the head assembly, and the external cold air is brought out of the body from the air outlet through the fan, and the cold air and the radiated heat are collected and blown out into the room together, Balance the radiated heat, accelerate the air flow, especially the air flow around the heating body, make the radiated heat softer, effectively reduce the burning sensation, improve the user's experience, and make the user feel more comfortable.

Description

Radiant blowing warmer

Technical Field

The invention relates to the technical field of air conditioning devices, in particular to a radiant blowing warmer.

Background

Air conditioning devices such as fans and warmers are essential appliances for modern homes. Most room heaters products in the existing market, especially take infrared radiation formula electric heater, all adopt basically that the intermediate position between bowl and preceding screen panel sets up an infrared heating pipe (like quartz capsule, halogen tube etc.), go out through the red light and the heat reflection that the bowl will generate heat, heat radiation with higher speed, produce warm sensation and effect warm in the vision. The product has low price and obvious warming effect, but the product has single form and relatively glowing body feeling; for users, the product cannot meet more use requirements.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a radiation blowing warmer, which realizes remote air supply on a far infrared product by arranging a fan in a machine body and adding an air duct, so that the radiated heat is softer and the body feeling is more comfortable.

The invention adopts the following technical scheme:

a radiant blowing warmer comprises a base assembly and a head assembly, wherein the head assembly is arranged on the base assembly and comprises a heating body, a reflecting cover, a supporting cover and a fan, the heating body is arranged on one side of the reflecting cover, which is provided with a reflecting surface, the reflecting cover and the supporting cover form detachable fixed connection, the supporting cover and the base assembly form detachable fixed connection, the fan is arranged on the other side surface of the reflecting cover and is arranged in the supporting cover, and an air outlet channel is formed between the supporting cover and the reflecting cover; the supporting cover is provided with a plurality of air outlets for the fan to discharge air from the edge of the reflecting cover and an air inlet for sucking external air.

The heat-generating body is positioned on the inner side of the cambered surface of the reflecting cover, and the fan is positioned on the outer side of the cambered surface of the reflecting cover.

The supporting cover comprises a hollow supporting plate and a hollow rear shell, the rear shell and the base assembly are in relative rotary connection, the fan is arranged in a hollow cavity of the rear shell, a plurality of air outlets are formed in the position, close to the edge of the supporting plate, of the rear shell, a plurality of air inlets are formed in the position of an air inlet end of the rear shell, the supporting plate is arranged at the position of an air outlet end face of the rear shell, the reflecting cover is embedded in the supporting plate and seals the hollow position of the supporting plate, and the air outlets are located on the outer side of the edge of the reflecting cover; an air outlet channel communicated with the air outlet is formed between the rear shell and the reflecting cover.

The outside of bowl still is equipped with a screen panel, the screen panel with the backup pad forms can dismantle fixed connection.

The center of the reflector is provided with a through hole, and the support end of the heating body penetrates through the through hole to be fixedly connected with the reflector.

The heating body is a far infrared heating tube.

Preferably, the heating body is a far infrared quartz heating tube.

The technical scheme of the invention has the following advantages:

A. the radiant blowing warmer is characterized in that the fan is arranged in the head component, external cold air is radially taken out of the machine body from the air outlet along the back surface of the reflecting cover through the fan, the cold air and the radiated heat are converged and then blown out to the room together, the radiated heat is balanced, air flow is accelerated, especially air flow around the heating body is accelerated, the radiated heat is softer, the burning heat is effectively reduced, the experience feeling of a user is improved, and the user has more comfortable body feeling.

B. The radiant blowing warmer has the advantages of simple product structure, few parts and low cost; in addition, the product is novel in form, and the product category of the warmer is enriched.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings which are needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained from the drawings without inventive labor to those skilled in the art.

FIG. 1 is a schematic view of the overall structure of the radiant blowing warmer of the present invention;

FIG. 2 is a perspective sectional view of the radiant blowing warmer of the present invention;

FIG. 3 is an exploded view of the radiant blowing warmer of the present invention;

FIG. 4 is a schematic view of a support housing according to the present invention;

FIG. 5 is a schematic diagram of the heat radiation and air supply channel of the radiant blower warmer of the present invention.

The labels in the figure are as follows:

1-a stand assembly; 2-a machine head component, 21-a mesh enclosure, 22-a heating body, 23-a reflecting cover, 24-a supporting cover, 241-a supporting plate, 2411-an air outlet, 242-a rear shell, 2421-an air inlet, 2422-a groove and 25-a fan.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, the present invention provides a radiant blowing warmer, including a base assembly 1 and a head assembly 2, where the head assembly 2 is disposed on the base assembly 1, the head assembly 2 includes a heating element 22, a reflection cover 23, a support cover 24 and a fan 25, the heating element 22 is disposed on one side of the reflection cover 23 having a reflection surface, the reflection cover 23 and the support cover 24 form a detachable fixed connection, the support cover 24 and the base assembly 1 form a detachable fixed connection, the fan 25 is disposed on the other side of the reflection cover 23 and is disposed in the support cover 24, and an air outlet channel is formed between the support cover 24 and the reflection cover 23; the support cover 24 is provided with a plurality of air outlets 2411 for the air from the edge of the reflector 23 to be blown out by the blower 25 and air inlets 2421 for sucking the outside air. The radiant blowing warmer is characterized in that a fan is arranged in the head component, external cold air is radially taken out of the warmer body from an air outlet along the back surface of the reflecting cover 23 through the fan, the cold air and radiated heat are converged and then blown out to the room together, the radiated heat is balanced, air flow is accelerated, particularly air flow around a heating body is accelerated, the radiated heat is softer, the burning heat is effectively reduced, the experience feeling of a user is improved, and the user has more comfortable body feeling.

Further, the supporting cover 24 includes a hollow supporting plate 241 and a hollow rear casing 242, the rear casing 242 and the base assembly 1 form a relative rotation connection, the fan 25 is disposed in the hollow chamber of the rear casing 242, a plurality of air outlets 2411 are disposed at the edge position close to the supporting plate 241, a plurality of air inlets 2421 are disposed at the air inlet end position of the rear casing 242, the supporting plate 241 is disposed at the air outlet end surface of the rear casing 242, the reflective cover 23 is embedded in the supporting plate 241 and seals the hollow position of the supporting plate 241, and the air outlets 2411 are disposed at the outer side position of the edge of the reflective cover 23; an air outlet channel communicated with the air outlet 2411 is formed between the rear shell 242 and the reflector 23. A recess 2422 is formed on the rear case 242, and the fan 25 is disposed in the recess 2422. An air inlet 2421 is formed on a groove wall of the groove 2422.

The outer side of the reflector 23 is further provided with a mesh enclosure 21, and the mesh enclosure 21 and the support plate 241 form a detachable fixed connection.

The reflector 23 is a reflective conical or umbrella-shaped cambered surface structure, and has the functions of light condensation and reflection; the heating element 22 is positioned at the inner side of the cambered surface of the reflecting cover 23, and the fan is positioned at the outer side of the cambered surface of the reflecting cover 23. The heating element 22 is preferably a far infrared heating tube, the embodiment is a U-shaped heating tube, and other structures such as a straight line mode can be selected, the type is preferably a far infrared quartz heating tube, and the heating element 22 can be set as one group or multiple groups. A through hole is arranged in the center of the reflecting cover 23, and the heating element 22 penetrates through the through hole to be fixedly connected with the reflecting cover 23 through clamping or bolts.

Internal elements such as a control part, a wire connection and the like can be arranged inside the base assembly 1, and the thermal body assembly 22 and the fan 24 can be electrically connected with the control part arranged inside the base assembly 1 and respectively used for controlling the on and off of the thermal body assembly 22 and the fan 24.

In the structure of the invention, the fan 25 can be in an air supply mode that any motor drives the fan blades, and the embodiment preferably selects a direct current small fan and has low noise.

When the air-cooling fan is used, after the heating element 22 is controlled to start, the reflecting cover 23 reflects light and heat emitted by the heating element 22, and after the fan 24 is started, cold air is sent to an air outlet channel between the rear shell 242 and the reflecting cover 23 and then blown out through the air outlet 241 of the supporting cover 24; at this time, the cold air and the radiated heat are collected and blown out together, and the hot air is sent out at an accelerated speed, so that heating can be performed at a longer distance.

The invention relates to a radiant blowing warmer.A fan is arranged in a machine head component, and under the suction action of the fan, cold air outside enters an air outlet channel through an air inlet of a rear shell, namely a gap air outlet channel formed between a reflecting cover and the rear shell and is discharged out of the machine body from an air outlet position outside the edge of the reflecting cover; the cold air and the radiated heat are converged and blown out to the room; the heat to the radiation is balanced, and the air flow is accelerated, especially the peripheral air flow of heat-generating body, and effectual reduction scorching heat is felt, improves user's experience and feels, lets the user have more comfortable body and feels. The product of the invention has simple structure, few parts and low cost; in addition, the product is novel in form, and the product category of the warmer is enriched.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.

Claims

1. A radiant blowing heater, comprising a base assembly (1) and a head assembly (2), the head assembly (2) being arranged on the base assembly (1), characterized in that the The machine head assembly (2) includes a heating body (22), a reflector (23), a support cover (24) and a fan (25), and the heating body (22) is arranged on a reflective surface of the reflector (23). On one side of the frame, the reflector (23) forms a detachable and fixed connection with the support cover (24), the support cover (24) forms a detachable and fixed connection with the base assembly (1), and the fan (25) is disposed on the other side of the reflector (23) and placed in the support cover (24), and an air outlet channel is formed between the support cover (24) and the reflector (23). the support cover (24) is provided with a plurality of air outlets (2411) for the fan (25) to discharge air from the edge position of the reflector (23) and an air inlet (2421) for sucking outside air ).

2 . The radiant blowing heater according to claim 1 , wherein the reflector ( 23 ) is a conical or umbrella-shaped arc structure that can reflect light, and the heating element ( 22 ) is located in the reflector. 3 . Inside the arc surface of (23), the fan (25) is located outside the arc surface of the reflector (23).

3. The radiant blowing heater according to claim 2, characterized in that, the support cover (24) comprises a hollow support plate (241) and a hollow rear shell (242), the rear shell (242) being connected with The machine base assembly (1) is connected in relative rotation, the fan (25) is arranged in the hollow chamber of the rear casing (242), and a plurality of the said support plate (241) are provided at the edge position close to the back cover (242). an air outlet (2411), a plurality of the air inlets (2421) are provided at the air inlet end of the rear casing (242), and the support plate (241) is arranged on the air outlet end face of the rear casing (242) The reflector (23) is embedded in the support plate (241) and seals the hollow position of the support plate (241), and the air outlet (2411) is located in the reflector (23). ); an air outlet channel communicated with the air outlet (2411) is formed between the rear shell (242) and the reflector (23).

4. The radiant blower heater according to claim 3, characterized in that, a net cover (21) is further provided on the outside of the reflector (23), and the net cover (21) is connected to the support plate (241). ) to form a detachable fixed connection.

5 . The radiant blower heater according to claim 4 , wherein a through hole is provided in the center of the reflector ( 23 ), and the support end of the heating element ( 22 ) passes through the through hole and the The reflector (23) is fixedly connected.

6 . The radiant blowing heater according to claim 1 , wherein the heating element ( 22 ) is a far-infrared heating tube. 7 .

7. The radiant blowing heater according to claim 6, characterized in that, the heating element (22) is a far-infrared quartz heating tube.