CN215175413U - High-efficiency electric heater - Google Patents
High-efficiency electric heater Download PDFInfo
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- CN215175413U CN215175413U CN202121508564.8U CN202121508564U CN215175413U CN 215175413 U CN215175413 U CN 215175413U CN 202121508564 U CN202121508564 U CN 202121508564U CN 215175413 U CN215175413 U CN 215175413U
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Abstract
The utility model provides a high efficiency electric heater, the electric heater includes: the heating device comprises a shell, a control board assembly and a heating body, wherein the control board assembly is arranged on the shell; the shell is provided with an air outlet net component and an air inlet net component; be equipped with the curb plate in the casing, the curb plate includes left side board, right side board, be equipped with the wind wheel in the casing, be equipped with the wind wheel in at least one in left side board, the right side board, control panel subassembly links to each other with heat-generating body, wind wheel control, the heating chamber is constituteed to air-out net subassembly, air inlet net subassembly, curb plate. By curb plate, air outlet net subassembly, air inlet net subassembly, constitute a semi-enclosed zone of heating, the regional heat gathering, the air in the casing takes away the heat, and air wheel air cycle with higher speed, quick endless air brings indoor, enlarges the heating area, improves heating efficiency, has simple structure, convenient to use's advantage.
Description
Technical Field
The utility model relates to a heating facility field, especially the small-size heating facility of use such as family, office space, especially high efficiency electric heater.
Background
At present, because of cold in winter and spring in families and office places in China, a large number of electric heaters are used, and particularly in areas without centralized heat supply, the using amount of the electric heaters is more. Indoor sealing in winter and spring season, the air does not circulate, and when using the electric heater, the district's temperature of fritter near often the electric heater is higher, and the regional temperature far away is low to heat up slowly, and the heat is unbalanced, and hot-air circulation is poor, and the general efficiency of electric heater is not high, causes the flu to take place frequently, and the function singleness does not possess the disinfection function scheduling problem of disinfecting simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high efficiency electric heater to solve at least among the prior art electric heater intensification slow, the poor problem of inefficiency space hot-air circulation.
The utility model provides a high efficiency electric heater, the electric heater includes: the heating device comprises a shell, a control board assembly and a heating body, wherein the control board assembly is arranged on the shell; the shell is provided with an air outlet net component and an air inlet net component; be equipped with the curb plate in the casing, the curb plate includes left side board, right side board, be equipped with the wind wheel in the casing, be equipped with the wind wheel in at least one in left side board, the right side board, control panel subassembly links to each other with heat-generating body, wind wheel control, the heating chamber is constituteed to air-out net subassembly, air inlet net subassembly, curb plate.
Further, the electric heater still includes first shield assembly, second shield assembly, first shield assembly sets up and is close to air-out net subassembly department in the heating chamber, second shield assembly sets up and is close to air inlet net subassembly department in the heating chamber.
Furthermore, first shield assembly comprises a plurality of shield plate, two are no less than to the shield plate, each the shield plate sets up along vertical direction in proper order, is equipped with the water conservancy diversion ventilation hole on at least one shield plate.
Furthermore, an air inlet is formed in the side plate, the wind wheel is communicated with the air inlet, and the wind wheel is located outside the heating cavity.
Furthermore, the electric heater is provided with a sterilization and disinfection structure, and the sterilization and disinfection structure is arranged on the lower part of the heating body.
Still further, the sterilizing structure includes a UV lamp.
Furthermore, the surfaces of the first shielding device and the second shielding device are provided with black light absorbing layers.
Furthermore, the second shielding device is a shading supporting plate which is groove-shaped, and the UV lamp is arranged in the shading supporting plate.
Further, a black light-absorbing radiation layer is arranged on the surface of the heating element.
The utility model discloses high efficiency electric heater is by wind wheel air cycle with higher speed, heats through the inside air of organism, and the space that constitutes by curb plate and shield assembly simultaneously gathers sufficient heat, brings into indoor by quick endless air, improves heating efficiency, has simple structure, convenient to use's advantage.
Drawings
Fig. 1 is a schematic structural view of the high-efficiency electric heater of the present invention;
fig. 2 is a schematic view of the internal structure of the high-efficiency electric heater of the present invention;
fig. 3 is a sectional view of the internal structure of the high-efficiency electric heater of the present invention;
fig. 4 is a front view of the high efficiency electric heater of the present invention;
fig. 5, do the utility model discloses high efficiency electric heater top view.
1. A front housing assembly; 2. an air outlet net component; 3. a rear housing assembly; 4. footing; 5. a left side plate; 6. a left wind wheel; 7. a left wind wheel fixing plate; 8. a first shield plate; 9. a second shielding plate; 10. a heating element; 11. a right side plate; 13. a power panel; 14. a right wind wheel; 15. a right wind wheel fixing plate; 20. a light-shielding support plate; 21. a lamp tube fixing frame; 22. a silica gel fixing seat; 23. a heating tube fixing frame; 24. a UV lamp; 25. a control board assembly; 26. a thermal protector device; 27. an anti-toppling protection device; 28. and a power switch.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The high efficiency electric heater of this embodiment, as shown in fig. 1-5, the electric heater includes: the heating device comprises a shell, a control plate component 25 and a heating body, wherein the control plate component 25 is arranged on the shell; the shell is provided with an air outlet net component 2 and an air inlet net component; be equipped with the curb plate in the casing, the curb plate includes left side board 5, right side board 11, be equipped with the wind wheel in the casing, the wind wheel is installed on the curb plate, control panel subassembly links to each other with heat-generating body, wind wheel control, the heating chamber is constituteed to air-out net subassembly, air inlet net subassembly, curb plate.
Wherein, the air inlet net component is arranged at the bottom of the shell, and the air outlet net component 2 is arranged at the top of the shell. This embodiment constitutes a heating chamber by curb plate, play net subassembly 2, air inlet net subassembly, forms the semi-enclosed heating zone, and the heat accumulation in the region, air cycle is accelerated to the wind wheel, and quick endless air brings the heat into indoor heating, improves heating efficiency.
Optionally, the electric heater further includes first shield assembly, second shield assembly, first shield assembly sets up and is close to air-out net subassembly 2 department in the heating chamber, second shield assembly sets up and is close to air-inlet net subassembly department in the heating chamber.
The first shielding device and the second shielding device are added in the embodiment, so that heat in the semi-closed area is accumulated more quickly.
Optionally, the first shielding device is composed of a plurality of shielding plates, the number of the shielding plates is not less than two, the shielding plates are arranged along the vertical direction, and at least one shielding plate is provided with a flow guide ventilation hole.
Optionally, the shielding plates of the first shielding device include a first shielding plate 8 and a second shielding plate 9, and widths of the first shielding plate 8 and the second shielding plate 9 are both smaller than a distance between the front shell assembly 1 and the rear shell assembly 3 in the housing.
Any one of the first shielding plate 8 and the second shielding plate 9 is provided with a flow guide vent hole; the first shielding plate 8 positioned below is provided with a ventilation hole as a heat dissipation flow guide hole so as to be beneficial to air discharge, and the width of the first shielding plate 8 can be equal to the distance between the front shell assembly 1 and the rear shell assembly 3.
In the embodiment, the shielding plates are adopted, particularly the first shielding plate 8 and the second shielding plate 9 are arranged in a staggered manner, so that heat cannot be directly exhausted out of the shell, and air heated at the lower part of the shell passes through gaps formed by the staggered first shielding plate 8 and the second shielding plate 9 and is exhausted; when first shield plate 8 set up the ventilation hole, second shield plate 9 sheltered from 8 ventilation holes of first shield plate, when guaranteeing heat accumulation, made the air discharge more smoothly through the space that ventilation hole, second shield plate 9 left.
Optionally, an air inlet is formed in the side plate, the wind wheel is communicated with the air inlet, and the wind wheel is located outside the heating cavity.
The number of the wind wheels is two, and the side plates are positioned at the positions of the wind wheels and provided with air outlets; left side board 5 and right side board 11 are fixed on backshell subassembly 3, and left wind wheel 6 passes through left wind wheel fixed plate 7 to be fixed on left side board 5, and right wind wheel 14 passes through right wind wheel fixed plate 15 to be fixed on right side board 11.
In the embodiment, two or more wind wheels are selected, so that the wind power inside the sterilization and disinfection structure is balanced, and the sterilization and disinfection efficiency is improved while the air flow is improved; the wind wheel is installed in the curb plate outside, reduces the wind wheel damage, improves life, also reserves the mobile space of good air disinfection for the curb plate is inside.
Optionally, the electric heater is provided with a sterilization and disinfection structure, and the sterilization and disinfection structure is arranged on the lower part of the heating body.
The heating of this embodiment can disinfect simultaneously, avoids air cycle to accelerate the drifting of indoor virus bacterium, causes the disease.
Optionally, the germicidal structure includes a UV lamp 24.
In the embodiment, the light shielding device is adopted to shield the light of the UV lamp 24 from leaking, so that the light radiation pollution is avoided, and air sterilization can be carried out in the environment with people; the wind wheel enables air to flow, and the killing efficiency is improved; the air outlet net component 2 of the sterilization and disinfection structure can be placed on the upper surface, the side surface or in other directions.
Optionally, the surfaces of the first shielding device and the second shielding device are both provided with black light absorbing layers. The black light absorption layer is formed by coating black light absorption high-temperature powder.
The embodiment can better prevent the ultraviolet rays from leaking outwards, improve the working efficiency of the UV lamp 2424 and the heating body and avoid damaging human bodies and indoor articles.
Optionally, the second shielding device is a shading support plate 20, the shading support plate 20 is groove-shaped, the shading support plate 20 is fixed at the air inlet net assembly of the rear housing assembly 3, and the UV lamp 24 is installed in the shading support plate 20 through a fixing frame.
Wherein, the second screen light device is installed in air inlet net subassembly department. Two sides of a sterilizing UV lamp 24 are arranged on a lamp tube fixing frame 21 through silica gel fixing seats 22, and a shading supporting plate 20 is fixed at an air inlet net component of the rear shell component 3; the air inlet net component can also be arranged at the bottom of the shell.
The long groove shape of this embodiment second shield assembly when as UV lamp 24 mounting groove or seat, can be better prevent that the ultraviolet ray from leaking, improves ultraviolet ray utilization efficiency simultaneously, and UV lamp 24 is established in air inlet net subassembly department, and the extension gets into the interior air of casing and kills the time. The quick air inlet is arranged at the lower part of the heating body to take away the downward heat of the heating body, so that the UV lamp 24 is prevented from being damaged by high temperature.
Optionally, a fixing frame for the heating element 10 is arranged at the lower part of the shell; the heating body 10 is a heating tube;
the heating body 10 is provided with a black light absorption radiation layer which is formed by coating and curing black light absorption radiation oil.
Optionally, the lower part of the housing is provided with an anti-tipping protection device 27, and the side plates are provided with thermal protector devices 26.
Wherein, the power panel 13 is fixed on the inner side of the right side plate 11 and is fixed on the rear shell component 3 through an insulation isolation column.
The intelligent human feeling protection device in the embodiment improves the safety of the electric heater, and avoids accidental injury caused by ultraviolet radiation and overhigh heat; the thermal protection device prevents scalding; prevent empting protection device 27 and avoid the electric heater damage, improve safety in utilization.
The sterilization mode of the electric heater is combined sterilization, UV sterilization can be used, and UV and high-temperature combined sterilization can also be adopted, so that the sterilization efficiency and the sterilization function are greatly improved;
the electric heater structure of the utility model accelerates the air flow, effectively disperses the accumulated heat into the room, increases the heating area and improves the working efficiency; the sterilization structure is added, so that the utility model can be used for heating alone or air sterilization alone, and can be used for heating and sterilization simultaneously, thereby greatly improving the use efficiency of the equipment, having simple structure and small occupied space, and effectively solving the problem that a user can heat and sterilize in a certain space; not only effectively prevent UV, organism high fever from the hardware to human body injury to additional intelligent safety protection device, it is safer more healthy to use.
It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, it should be understood by those skilled in the art that after reading the present specification, the technical personnel can still modify or equivalently replace the specific embodiments of the present invention, but these modifications or changes do not depart from the scope of the claims of the present application.
Claims (9)
1. High efficiency electric heater, its characterized in that, the electric heater includes: the heating device comprises a shell, a control board assembly and a heating body, wherein the control board assembly is arranged on the shell; the shell is provided with an air outlet net component and an air inlet net component; be equipped with the curb plate in the casing, the curb plate includes left side board, right side board, be equipped with the wind wheel in the casing, be equipped with the wind wheel in at least one in left side board, the right side board, control panel subassembly links to each other with heat-generating body, wind wheel control, the heating chamber is constituteed to air-out net subassembly, air inlet net subassembly, curb plate.
2. The high efficiency electric heater of claim 1, further comprising a first shielding device and a second shielding device, wherein the first shielding device is disposed at the heating chamber near the air outlet net assembly, and the second shielding device is disposed at the heating chamber near the air inlet net assembly.
3. The high efficiency electric heater according to claim 2, wherein said first shielding device is composed of a plurality of shielding plates, said shielding plates are not less than two, each of said shielding plates is arranged along the vertical direction in turn, and at least one of said shielding plates is provided with a flow guiding ventilation hole.
4. The high-efficiency electric heater according to claim 3, wherein the side plate is provided with an air inlet, the wind wheel is communicated with the air inlet, and the wind wheel is located outside the heating cavity.
5. The high efficiency electric heater according to claim 4, wherein said electric heater is provided with a sterilization structure, and said sterilization structure is provided at the lower part of the heating element.
6. The high efficiency electric heater of claim 5, wherein the sterilizing structure includes a UV lamp.
7. The high efficiency electric heater of claim 6, wherein the surfaces of said first and second shields are provided with black light absorbing layers.
8. The high efficiency electric heater of claim 7, wherein the second shielding means is a light shielding support plate, the light shielding support plate is groove-shaped, and the UV lamp is mounted in the light shielding support plate.
9. The high efficiency electric heater according to claim 1, wherein the surface of said heating element is provided with a black light-absorbing radiation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121508564.8U CN215175413U (en) | 2021-07-02 | 2021-07-02 | High-efficiency electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121508564.8U CN215175413U (en) | 2021-07-02 | 2021-07-02 | High-efficiency electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215175413U true CN215175413U (en) | 2021-12-14 |
Family
ID=79400539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121508564.8U Active CN215175413U (en) | 2021-07-02 | 2021-07-02 | High-efficiency electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215175413U (en) |
-
2021
- 2021-07-02 CN CN202121508564.8U patent/CN215175413U/en active Active
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