CN211260959U - Improved electric heating table - Google Patents
Improved electric heating table Download PDFInfo
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- CN211260959U CN211260959U CN201922336240.XU CN201922336240U CN211260959U CN 211260959 U CN211260959 U CN 211260959U CN 201922336240 U CN201922336240 U CN 201922336240U CN 211260959 U CN211260959 U CN 211260959U
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- electric heating
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Abstract
The utility model relates to an improved electric heating table. It includes panel, stand, foot case subassembly and control circuit board, panel and foot case subassembly pass through the stand and connect, be equipped with the air intake on the foot case subassembly, be equipped with hot-blast production device in the foot case subassembly, hot-blast production device includes fan, air-out passageway and electric heating element, electric heating element locates in the air-out passageway, the air inlet end of air-out passageway is located to the fan, the air-out end and the air outlet intercommunication of air-out passageway, control circuit board and electric heating element electric connection. The utility model discloses the during operation, the fan induced drafts to make cold wind heat up through electric heating element, later discharge from the air outlet again. The utility model discloses a hot-blast production device has integrateed fan, electric heating element, wind channel isotructure, consequently the utility model discloses a hot-blast production device can realize the integral erection, and the installation is very convenient, moreover centralized generating heat, and it is more convenient to control the temperature, and it is efficient to generate heat.
Description
Technical Field
The utility model relates to the technical field of heating equipment, in particular to an improved electric heating table.
Background
The improved electric heating table is also called as an electric heating table, an electric heating furnace, an electric stove and a warmer, is a novel household appliance integrating furniture and the electric warmer, has the shapes of a square table, a tea table, a dining table, a student table, an office table and the like, is not only furniture, but also has the functions of warming and the like, and is very practical.
The existing improved electric heating table has the following defects and shortcomings: firstly, because the existing improved electric heating table is convenient for the electric heating element to directly radiate heat energy and reflect heat energy, the electric heating element and the protective mesh enclosure of the improved electric heating table are required to be arranged at the positions which are relatively shown, but in this way, a user can easily and directly see the electric heating element and the protective mesh enclosure, the appearance of the improved electric heating table is greatly different from that of furniture and cannot be well matched with the style of the furniture, in addition, the temperature of the electric heating element is very high, although the improved electric heating table is isolated and protected by the protective mesh enclosure, the temperature on the protective mesh enclosure is also relatively high, and potential safety hazards exist. Secondly, the existing improved electric heating table is generally heated by adopting an electric heating pipe or an electric heating sheet, and the electric heating pipe or the electric heating sheet, an electric heating pipe support or an electric heating sheet support, a protective mesh enclosure and the like have complicated mounting structures, are inconvenient to mount and have low heating efficiency.
Therefore, the existing improved electric heating table needs to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved electric heating table with simple structure, safe use, high heating efficiency and convenient installation.
The purpose of the utility model is realized like this:
the utility model provides an improve electric heating table, includes panel, stand, foot case subassembly and control circuit board, panel and foot case subassembly pass through the stand and connect, be equipped with the air intake on the foot case subassembly, perhaps on the stand perhaps the joint portion of foot case subassembly and stand is equipped with the air outlet, be equipped with hot-blast device that produces in the foot case subassembly, hot-blast device that produces includes fan, air-out passageway and electric heating element, electric heating element locates in the air-out passageway, the air inlet end of air-out passageway is located to the fan, the air-out end and the air outlet intercommunication of air-out passageway, control circuit board and electric heating element electric connection. The utility model discloses the during operation, the fan induced drafts to make cold wind heat up through electric heating element, later discharge from the air outlet again. The utility model discloses a hot-blast production device has integrateed fan, electric heating element, wind channel isotructure, consequently the utility model discloses a hot-blast production device can realize the integral erection, and the installation is very convenient, moreover centralized generating heat, and it is more convenient to control the temperature, and it is efficient to generate heat.
The utility model can be further improved as follows.
The electric heating element comprises a heat insulation sleeve, a heating support, a heating wire, a temperature controller and a fuse, wherein the heating wire, the temperature controller and the fuse are arranged on the heating support, the heating wire, the temperature controller and the fuse are connected in series, the heating wire is electrically connected with the control circuit board, the heating support is arranged in the heat insulation sleeve, and the heat insulation sleeve is arranged in the air outlet channel and communicated with the air outlet channel. The utility model discloses a temperature controller can avoid the air-out high temperature, the utility model discloses a fuse can avoid causing the incident because of electric heating element produces unusual high temperature out of control, consequently the utility model discloses a security and good reliability.
The heating support is in a cross shape, and the heating wire is spirally wound on the heating support.
The foot box assembly is provided with the hot air generating device corresponding to each stand column, so that each stand column can independently generate hot air.
The fan is a volute fan, which is easy to obtain, thereby facilitating production.
The support and the thermal-insulated bushing that generate heat are made by the mica sheet, therefore the support and the thermal-insulated bushing that generate heat are high temperature resistant and insulating properties is good, have improved the utility model discloses a security and reliability.
The air inlet is provided with an air purification filter screen.
The air outlet channel and the air outlet are integrally formed, namely the air outlet end of the air outlet channel is the air outlet.
The utility model has the advantages as follows:
(one) the utility model discloses a set up hot-blast device that produces in foot case subassembly, hot-blast device convulsions and heating cold wind to make cold wind intensification back, discharge from the air outlet, the utility model discloses a hot-blast device that produces has integrateed fan, electric heating element, wind channel isotructure, consequently the utility model discloses a hot-blast device that produces can realize the integral erection, and the installation is very convenient, and centralized generating heat, and it is more convenient to control the temperature, and it is efficient to generate heat.
(two) additionally, the utility model discloses a hot-blast production device is last still to be equipped with temperature controller and fuse, consequently the utility model discloses can avoid the air-out high temperature and cause the incident because of electric heating element unusual high temperature, use safelyr.
(III) still, the utility model discloses a hot-blast production device is hidden in foot case subassembly to realize hidden generating heat, consequently the utility model discloses an appearance can more do benefit to the house stylization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of another angle of the present invention.
Fig. 3 is a plan view of the present invention.
Fig. 4 is a schematic sectional view at a-a in fig. 3.
Fig. 5 is an exploded schematic view of the present invention.
Fig. 6 is a schematic structural view of the hot air generator of the present invention.
Fig. 7 is a schematic structural view of the hot air generator according to another embodiment of the present invention.
Fig. 8 is an exploded schematic view of the hot air generator of the present invention.
Fig. 9 is a schematic structural diagram of an electric heating element according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
In a first embodiment, as shown in fig. 1 to 9, an improved electric heating table comprises a panel 1, a foot box assembly 3, four columns 2 and a control circuit board 7, wherein the panel 1 and the foot box assembly 3 are connected through the columns 2, the panel 1 and the foot box assembly 3 are respectively located at the top ends and the bottom ends of the four columns 2, the columns 2 are provided with air outlets 21, the bottom of the foot box assembly is provided with air inlets 34, each of the foot box assemblies 3 is provided with a hot air generating device 6 corresponding to each of the columns 2, each of the hot air generating devices 6 comprises a fan 4, an air outlet channel 5 and an electric heating element 60, the control circuit board 7 is electrically connected with the electric heating element 60, the fan 4 is arranged at an air inlet end of the air outlet channel 5, the electric heating element 60 is arranged in the air outlet channel 5, and an air outlet end of the air outlet channel 5 is communicated with the air outlet 21, when, the fan 4 sucks air, cold air enters the foot box assembly 3, the fan sucks the cold air into the air outlet channel, the cold air is heated by the electric heating element 60 to rise the temperature, and then the cold air is discharged from the air outlet 21.
As a more specific technical solution of the present invention.
The heating bracket 62 is in a cross shape, and the heating wire 63 is spirally wound on the heating bracket 62.
The fan 4 is a volute fan 4.
The hot air generating device 6 is adhered to the inner wall of the foot box assembly 3.
The air inlet is provided with an air purification filter screen.
The air outlet channel and the air outlet are integrally formed, namely the air outlet end of the air outlet channel is the air outlet.
Preferably, the air outlet 21 is provided at the lower portion of the upright 2. Of course, the air outlet 21 may be disposed on the bottom plate 31 of the foot box assembly 33 and near the bottom of the upright 2. In addition, the air outlet 21 can be arranged at the joint part of the foot box assembly 33 and the upright post 2, so that the air outlet 21 is prevented from being exposed, the appearance is prevented from being influenced, the use experience is prevented, and the heat energy utilization efficiency can be improved due to the design.
The foot box assembly 33 is a box body formed by enclosing a bottom plate 31, four bottom frames 33 and a bottom sealing plate 32 from top to bottom, the bottom plate 31 and the bottom sealing plate 32 are respectively arranged at the top and the bottom of the bottom frames 33, and the bottom sealing plate 32 is provided with the air inlet holes 34.
The hot air generating device 6 is adhered to the inner wall of the bottom plate 31.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the concepts of the present invention in the prior art are all within the scope of protection defined by the claims.
Claims (9)
1. The utility model provides an improve electric heating table, includes panel, stand, foot case subassembly and control circuit board, panel and foot case subassembly pass through the stand and connect, be equipped with the air intake on the foot case subassembly, on the stand or on the foot case subassembly perhaps the joint portion of foot case subassembly and stand is equipped with air outlet, characterized by: the hot air generating device is arranged in the foot box assembly and comprises a fan, an air outlet channel and an electric heating element, the electric heating element is arranged in the air outlet channel, the fan is arranged at an air inlet end of the air outlet channel, an air outlet end of the air outlet channel is communicated with an air outlet, and the control circuit board is electrically connected with the electric heating element.
2. An improved electric heating table as claimed in claim 1, wherein: the electric heating element comprises a heat insulation sleeve, a heating support, a heating wire, a temperature controller and a fuse, wherein the heating wire, the temperature controller and the fuse are arranged on the heating support, the heating wire, the temperature controller and the fuse are connected in series, the heating wire is electrically connected with the control circuit board, the heating support is arranged in the heat insulation sleeve, and the heat insulation sleeve is arranged in the air outlet channel and communicated with the air outlet channel.
3. An improved electric heating table as claimed in claim 2, wherein: the heating support is in a cross shape, and the heating wire is spirally wound on the heating support.
4. An improved electric heating table as claimed in claim 2, wherein: the foot box assembly is provided with the hot air generating device corresponding to each upright post.
5. An improved electric heating table as claimed in claim 2, wherein: the fan is a volute fan.
6. An improved electric heating table as claimed in claim 2, wherein: the heating bracket and the heat insulation insulating sleeve are made of mica sheets.
7. An improved electric heating table as claimed in claim 4, wherein: the hot air generating device is adhered to the inner wall of the foot box assembly.
8. An improved electric heating table as claimed in claim 4, wherein: the air inlet is provided with an air purification filter screen.
9. An improved electric heating table as claimed in claim 2, wherein: the air outlet channel and the air outlet are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922336240.XU CN211260959U (en) | 2019-12-22 | 2019-12-22 | Improved electric heating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922336240.XU CN211260959U (en) | 2019-12-22 | 2019-12-22 | Improved electric heating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211260959U true CN211260959U (en) | 2020-08-14 |
Family
ID=71991468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922336240.XU Active CN211260959U (en) | 2019-12-22 | 2019-12-22 | Improved electric heating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211260959U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493692A (en) * | 2020-11-27 | 2021-03-16 | 湖南暖洋洋智能科技有限公司 | Electric heating table with air purification function |
| CN113663223A (en) * | 2021-05-20 | 2021-11-19 | 中山市特美新电子商务有限公司 | Novel physiotherapy table |
| CN113883587A (en) * | 2021-09-02 | 2022-01-04 | 遵义航天电器有限公司 | Air supply and hot air blowing device |
-
2019
- 2019-12-22 CN CN201922336240.XU patent/CN211260959U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493692A (en) * | 2020-11-27 | 2021-03-16 | 湖南暖洋洋智能科技有限公司 | Electric heating table with air purification function |
| CN113663223A (en) * | 2021-05-20 | 2021-11-19 | 中山市特美新电子商务有限公司 | Novel physiotherapy table |
| CN113883587A (en) * | 2021-09-02 | 2022-01-04 | 遵义航天电器有限公司 | Air supply and hot air blowing device |
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