CN215765350U

CN215765350U - Infrared electric heater

Info

Publication number: CN215765350U
Application number: CN202122412886.9U
Authority: CN
Inventors: 冯荣远; 李清滨
Original assignee: Foshan Lianheng Electric Appliance Manufacturing Co ltd
Current assignee: Foshan Lianheng Electric Appliance Manufacturing Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-08
Anticipated expiration: 2031-10-08

Abstract

The utility model provides an infrared electric heater, which relates to the technical field of household appliances, and comprises a base and a heating pipe. The boxes are rotatably connected, and the heating pipe extends from the base and penetrates the box. The advantage of the infrared electric heater is that several boxes are provided, and heating pipes are arranged in the boxes. direction, so that heat energy can be transferred to multiple directions at the same time, which greatly improves the practicability of the electric heater.

Description

Infrared electric heater

Technical Field

The utility model relates to the technical field of household appliances, in particular to an infrared electric heater.

Background

Along with the improvement of society and the improvement of living standard of people, various electric appliances enter the lives of people, wherein the electric heater is widely applied, the electric heater can be widely applied to houses, offices, hotels, markets, hospitals, schools and the like, the electric heater generally mainly takes natural convection heat transfer and radiation heat transfer, the natural convection heat transfer utilizes the density difference of cold air and hot air as power to drive indoor air circulation so as to adjust the indoor temperature, in addition, the heat of the radiation heat transfer is easily absorbed by human bodies and clothes worn by the human bodies, the human body heating effect is good, high efficiency and energy conservation are realized, two types of the existing electric heaters are common, one type is fixed, the electric heater can only fixedly transfer heat to one direction, the electric heater is relatively limited in the using process, the other type is oscillating, an oscillating device is arranged on the electric heater, and the electric heater can reciprocate in the using process, make the heat energy transmission that receives the electric heater in the certain limit, but the electric heater is when the swing, and the time that makes the heat energy transmission that people or object received is very few, causes heat energy to run off and can not reach the effect, and current electric heater still can not accomplish to transmit simultaneously to each direction when heat energy transmission.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects in the prior art, provides an infrared electric heater, and solves the technical problem that the existing electric heater cannot simultaneously transfer heat energy to all directions during heat energy transfer.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides an infrared electric heater, including base and heating tube, be provided with a plurality of box on the base, the box with between the base and adjacent rotate between the box and connect, the heating tube extends from the base and runs through the box.

Preferably, the base is provided with a lower supporting circular plate and an upper supporting circular plate, the diameter of the lower supporting circular plate is larger than that of the upper supporting circular plate, and the lower supporting circular plate is connected with the upper supporting circular plate through a connecting plate.

Preferably, a bottom shell is connected to the lower portion of the upper supporting circular plate, an air inlet and an air outlet are correspondingly formed in the bottom shell, a heat dissipation fan is arranged beside the air outlet, a circuit board is arranged beside the heat dissipation fan, a WiFi module is arranged beside the circuit board, a control board is arranged beside the WiFi module, and the WiFi module and the control board are electrically connected with the circuit board respectively.

Preferably, be provided with the screw erection column on the drain pan, upward be provided with first screw hole on the support plectane, the screw erection column corresponds, the supporting use with first screw hole position.

Preferably, a heating tube fixing seat is connected above the upper supporting circular plate, the heating tube fixing seat is connected with the heating tube, and the heating tube is electrically connected with the circuit board.

Preferably, the front end face and the rear end face of the box body are respectively provided with a first mesh enclosure and a second mesh enclosure, the box body is correspondingly provided with an installation opening from top to bottom, a reflector is arranged in the box body, and a back plate is connected to the rear of the reflector.

Preferably, the speculum is provided with first arc, first arc both ends are connected with the mounting panel, be provided with the second screw hole on the mounting panel, be provided with the second arc on the backplate, second arc both sides are provided with the curb plate, be provided with the third screw hole on the curb plate, the second screw hole with third screw hole position corresponds, supporting use.

Preferably, the heating tube is located at an arc-shaped plate of the reflector, and the reflector is connected with the box body.

Preferably, a rotary disc is arranged between the adjacent box bodies and connected with the mounting port.

Compared with the prior art, the utility model has the beneficial effects that:

this infrared electric heater is provided with a plurality of box, be provided with the heating tube in the box, heating tube and circuit board electric connection, circuit board electric connection has control panel and wiFi module, the temperature of heating tube passes through the control panel and adjusts, also can connect the wiFi module through electronic equipment, thereby adjust the temperature and the switch of heating tube, convenient and practical, adjacent box passes through the carousel and connects, the orientation of not influencing adjacent other boxes through the orientation of rotating one of them box, thereby reach the heat energy transmission to a plurality of directions simultaneously, the practicality.

Drawings

FIG. 1 is a general diagram of an infrared electric heater;

FIG. 2 is a bottom view of the infrared electric heater;

FIG. 3 is a view of the internal structure of the infrared electric heater;

FIG. 4 is a view showing the internal structure of the bottom case;

FIG. 5 is a view of a mirror structure;

FIG. 6 is a diagram of a back plate structure;

fig. 7 is a schematic view of the structure in which the turntable is mounted in the mounting port.

In the figure: 1-base, 2-box, 3-first mesh, 4-lower supporting round plate, 5-anti-slip glue, 6-connecting plate, 7-bottom shell, 8-upper supporting round plate, 9-heating tube fixing seat, 10-heating tube, 11-rotary table, 12-reflector, 13-air inlet, 14-air outlet, 15-cooling fan, 16-circuit board, 17-control board, 18-WiFi module, 19-screw mounting column, 20-first arc plate, 21-mounting board, 22-second screw hole, 23-back plate, 24-second arc plate, 25-side plate, 26-third screw hole and 27-mounting port.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1 to 7, an infrared electric heater comprises a base 1 and a heating tube 10, wherein the base 1 is provided with a plurality of boxes 2, the boxes 2 and the base 1 and the adjacent boxes 2 are rotatably connected, and the heating tube 10 extends from the base 1 and penetrates through the boxes 2.

The base 1 is provided with a lower supporting circular plate 4 and an upper supporting circular plate 8, the diameter of the lower supporting circular plate 4 is larger than that of the upper supporting circular plate 8, the lower supporting circular plate 4 is connected with the upper supporting circular plate 8 through a connecting plate 6, the lower part of the upper supporting circular plate 8 is connected with a bottom shell 7, an air inlet 13 and an air outlet 14 are correspondingly arranged on the bottom shell 7, a heat radiating fan 15 is arranged beside the air outlet 14, a circuit board 16 is arranged beside the heat radiating fan 15, a WiFi module 18 is arranged beside the circuit board 16, a control panel 17 is arranged beside the WiFi module 18, the WiFi module 18 and the control panel 17 are respectively and electrically connected with the circuit board 16, a screw mounting column 19 is arranged on the bottom shell 7, a first screw hole (not shown in the figure) is arranged on the upper supporting circular plate 8, the screw mounting column 19 corresponds to and is matched with the first screw hole, a heating tube fixing seat 9 is connected above the upper supporting circular plate 8, and the heating tube fixing seat 9 is connected with a heating tube 10, the heating tube 10 is electrically connected with the circuit board 16, the front end face and the rear end face of the box body 2 are respectively provided with a first mesh 3 and a second mesh (not shown in the figure), the second mesh is the same as the first mesh 3 in structure and has a protection function for preventing hands or foreign objects from extending into the box body 2 to cause injury, the box body 2 is correspondingly provided with mounting ports 27 at the upper and lower parts, the box body 2 is internally provided with a reflector 12, the rear part of the reflector 12 is connected with a back plate 23, the reflector 12 is provided with a first arc plate 20, the two ends of the first arc plate 20 are connected with mounting plates 21, the mounting plates 21 are provided with second screw holes 22, the back plate 23 is provided with a second arc plate 24, the two sides of the second arc plate 24 are provided with side plates 25, the side plates 25 are provided with third screw holes 26, the second screw holes 22 correspond to the third screw holes 26 in position and are matched for use, the heating tube 10 is positioned at the arc plate of the reflector 12, the reflecting mirror 12 is connected with the box bodies 2, the turntables 11 are arranged between the adjacent box bodies 2, the turntables 11 are connected with the mounting openings 27, and the turntables 11 are rotatably connected in the mounting openings 27, so that the adjacent box bodies 2 can freely rotate. In this embodiment, the number of the box bodies 2 is 4, the number of the box bodies 2 can be increased or decreased according to the requirement of a customer, the base 1 is provided with a lower supporting circular plate 4, the lower supporting circular plate 4 can increase the contact area with the ground, thereby increasing the supporting capability of the base 1, the lower supporting circular plate 4 is provided with an anti-slip glue 5 which can increase the friction force between the base 1 and the ground, so that the electric heater is not easy to slide, the bottom case 7 is provided with an air inlet 13 and an air outlet 14, under the action of a heat dissipation fan 15, convection is formed inside the bottom case 7, so as to achieve the effect of heat dissipation, thereby effectively protecting the electronic components inside the bottom case 7 from being damaged due to high temperature, the bottom case 7 is internally provided with a control panel 17, the circuit board 16 is electrically connected with the WiFi module 18, the circuit board 16 is electrically connected with the heating tube 10, the heating tube 10 is a carbon fiber heating tube, and the temperature and the switch of the heating tube 10 are adjusted by the control panel 17, or use the electronic product to connect WiFi module 18, utilize the temperature and switch of the electronic product regulation heating tube 10, it is convenient and practical, the screw erection column 19 in the bottom shell 7 is connected through the screw with the first installing port of the upper support circular plate 8, make the bottom shell 7 fix on upper support circular plate 8, there are reflectors 12 in the container body 2, the reflector 12 has first arc-shaped plates 20, the heating tube 10 locates in the middle of first arc-shaped plates 20, can concentrate the heat energy to reflect out through the arc-shaped plates, there are back boards 23 behind the reflector 12, back board 23 and reflector 12 are screwed with third screw hole 26 through the second screw hole 22, there are first gauze mask 3 and second gauze mask (not drawn in the figure) respectively in front end of container body 2 and rear end, can prevent the electric heater from touching the heating tube 10 by mistake and causing the burn in the use, the adjacent container body 2 has rotary tables 11, make the adjacent container body 2 can rotate freely through rotary tables 11, be provided with 4 boxes 2 in this embodiment, manually rotate box 2, make 4 boxes 2 respectively to 4 not equidirectionals, start heating tube 10 and can make 4 not equidirectionals receive the heat energy transmission simultaneously, improve the practicality of electric heater greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. An infrared heater, characterized in that it comprises a base and a heating pipe, and the base is provided with several boxes, between the box and the base and between the adjacent boxes Rotatingly connected, the heating pipe extends from the base and penetrates through the box.

2. The infrared heater according to claim 1, wherein the base is provided with a lower supporting circular plate and an upper supporting circular plate, and the diameter of the lower supporting circular plate is larger than that of the upper supporting circular plate, The lower supporting circular plate and the upper supporting circular plate are connected by a connecting plate.

3. The infrared electric heater according to claim 2, wherein a bottom case is connected below the upper support circular plate, and an air inlet and an air outlet are correspondingly provided on the bottom case, and an air outlet is provided next to the air outlet. A cooling fan is arranged, a circuit board is arranged beside the cooling fan, a WiFi module is arranged beside the circuit board, a control board is arranged beside the WiFi module, and the WiFi module and the control board are respectively electrically connected to the circuit board. connect.

4. The infrared heater according to claim 3, wherein a screw mounting post is provided on the bottom case, a first screw hole is provided on the upper support circular plate, and the screw mounting post is provided with a screw mounting post. The position of the first screw hole corresponds and is used together.

5 . The infrared heater according to claim 3 , wherein a heating pipe fixing seat is connected above the upper support circular plate, the heating pipe fixing seat is connected with the heating pipe, and the heating pipe electrically connected to the circuit board.

6 . The infrared heater according to claim 1 , wherein a first mesh cover and a second mesh cover are respectively provided on the front end surface and the rear end surface of the box body, and the upper and lower sides of the box body are provided with corresponding installations. 7 . A reflector is arranged in the box, and a back plate is connected behind the reflector.

7 . The infrared heater according to claim 6 , wherein the reflector is provided with a first arc-shaped plate, two ends of the first arc-shaped plate are connected with mounting plates, and the mounting plate A second screw hole is arranged, a second arc-shaped plate is arranged on the back plate, side plates are arranged on both sides of the second arc-shaped plate, a third screw hole is arranged on the side plate, and the second screw The holes correspond to the positions of the third screw holes and are used in a matched manner.

8 . The infrared heater according to claim 7 , wherein the heating pipe is located at the arc-shaped plate of the reflector, and the reflector is connected to the box. 9 .

9 . The infrared heater according to claim 6 , wherein a turntable is arranged between the adjacent boxes, and the turntable is connected to the installation port. 10 .