CN211739474U - Wall-mounted fan heater - Google Patents
Wall-mounted fan heater Download PDFInfo
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- CN211739474U CN211739474U CN202020254963.5U CN202020254963U CN211739474U CN 211739474 U CN211739474 U CN 211739474U CN 202020254963 U CN202020254963 U CN 202020254963U CN 211739474 U CN211739474 U CN 211739474U
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- heater
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Abstract
The utility model discloses a wall-mounted warm air blower, which comprises a shell, wherein the shell is provided with an air inlet, an air outlet and a control panel, the shell comprises an upper shell, a lower shell and an air outlet panel, the upper shell, the lower shell and the air outlet panel are enclosed into a shell, the air outlet panel is obliquely arranged between the upper shell and the lower shell, the air outlet is positioned on the air outlet panel, the air inlet is arranged at the rear part of the bottom surface of the lower shell, the lower shell is provided with a wall hanging hole, the lower shell is provided with a fan bracket, the fan bracket is provided with a direct current fan, a heater bracket is arranged between the fan bracket and the air outlet panel, the heater bracket is provided with a PTC heater, the upper part of the heater bracket is provided with a temperature controller, the direct current fan is connected with a storage battery, the working state of the warm air blower is controlled by, effectively reducing the potential safety hazard and ensuring that the warm air blower is safer and more convenient to use.
Description
Technical Field
The utility model relates to a fan heater technical field especially relates to a wall-hanging fan heater.
Background
At present, the fan heater is generally applied to places such as families and hotels due to the advantages of portability, flexible and autonomous use and the like, and is particularly more generally used in places with damp and cool air and no warm air in the south in winter; the warm air blower is provided with a heater and a fan, the heater and the fan are normally turned on and off at the same time, but when the warm air blower is powered off for a period of time or is abnormally powered off, the heater can retain part of residual heat, internal elements of the warm air blower can be damaged, and potential safety hazards can be caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall-hanging electric fan heater to the not enough of above-mentioned prior art.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a wall-hanging electric fan heater, includes the shell, is equipped with air intake, air outlet and control panel on the shell, the shell includes casing, lower casing and air-out panel, go up casing, lower casing and air-out panel surround into the casing, the air-out panel slope sets up between casing and lower casing, the air outlet is located the air-out panel, the air intake sets up in the rear portion of casing bottom surface down, the air intake is sunken to the shell is inside, be provided with on the casing down and hang the wall hole, can make the electric fan heater fixed to be set up on the wall, be equipped with fan bracket down on the casing, fan bracket erects and is equipped with DC fan, be provided with the heater support between fan bracket and the air-out panel, be provided with the PTC heater on the heater support, heater support.
Further, the control panel is arranged on the air outlet panel.
Further, the fan support is obliquely arranged, and the heater support is arranged in parallel with the air outlet panel.
Furthermore, the fan support is vertically arranged and is right-angled with the lower shell, and the heater support is parallel to the fan support.
Furthermore, the number of the direct current fans is three, and the direct current fans are arranged in the fan bracket in parallel.
Furthermore, the rear parts of the upper shell and the lower shell are arc-shaped surfaces, and the upper shell and the lower shell are folded into a semicircular surface.
Further, the direct current fan is connected with a computer controller, a storage battery is arranged on the computer controller, and when an external power supply is disconnected, the storage battery continues to supply power to the direct current fan for 30 seconds.
Furthermore, the computer controller is arranged in the shell and positioned on one side of the fan bracket.
Furthermore, the rear part of the control panel is arranged on a panel controller, and the panel controller is parallel to the air outlet panel.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the direct current fan is connected with the storage battery, the working state of the warm air blower is controlled by the computer controller, the direct current fan can continue to work for 30 seconds after the warm air blower is powered off, residual waste heat on the heater is blown away, potential safety hazards are effectively reduced, and the warm air blower is safer and more convenient to use.
Drawings
Fig. 1 is a schematic view of an inclined fan arrangement structure of a fan heater of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic view of the fan vertical arrangement structure of the fan heater of the present invention;
fig. 4 is a side view of fig. 3.
In the figure: the air conditioner comprises an air inlet 1, an air outlet 2, a control panel 3, an upper shell 4, a lower shell 5, an air outlet panel 6, a wall hanging hole 7, a fan support 8, a direct current fan 9, a storage battery 10, a heater support 11, a PTC heater 12, a temperature controller 13, a computer controller 14 and a panel controller 15.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
A wall-mounted fan heater comprises a shell, wherein an air inlet 1, an air outlet 2 and a control panel 3 are arranged on the shell, the shell comprises an upper shell 4, a lower shell 5 and an air outlet panel 6, the upper shell 4, the lower shell 5 and the air outlet panel 6 surround to form a shell, the air outlet panel 6 is obliquely arranged between the upper shell 4 and the lower shell 5, the air outlet 2 is positioned on the air outlet panel 6, the air inlet 1 is arranged at the rear part of the bottom surface of the lower shell 5, the air inlet 1 is sunken towards the inside of the shell, a wall hanging hole 7 is arranged on the lower shell 5, the fan heater can be fixedly arranged on a wall, a fan bracket 8 is arranged on the lower shell 5, a direct current fan 9 is erected on the fan bracket 8, a heater bracket 11 is arranged between the fan bracket 8 and the air outlet panel 6, and a PTC heater 12 is arranged, and a temperature controller 13 is arranged at the upper part of the heater bracket 11.
Further, the control panel 3 is disposed on the air outlet panel 6.
Further, the fan bracket 8 is obliquely arranged, and the heater bracket 11 is arranged in parallel with the air outlet panel 6.
Further, the fan support 8 is vertically arranged and is right-angled to the lower shell 5, and the heater support 11 is parallel to the fan support 8.
Further, three direct current fans 9 are arranged in parallel in the fan bracket 8.
Furthermore, the rear parts of the upper shell 4 and the lower shell 5 are arc-shaped surfaces, and the upper shell and the lower shell are folded into a semicircular surface.
Further, the direct current fan 9 is connected with a computer controller 14, a storage battery 10 is arranged on the computer controller 14, and after the external power supply is disconnected, the storage battery 10 continues to supply power to the direct current fan 9 for 30 seconds.
Further, the computer controller 14 is disposed in the housing and located at one side of the fan bracket 8.
Further, the rear of the control panel 3 is arranged on a panel controller 15, and the panel controller 15 is parallel to the air outlet panel 6.
When the warm air blower works, a button on the control panel 3 is pressed down to enable a signal to be transmitted to the panel controller 15, the panel controller 15 transmits the signal to the computer controller 14, the warm air blower is started, the PTC heater 12 starts to heat to generate heat, the temperature of the PTC heater 12 is controlled by the temperature controller 13, the direct current fan 9 rotates, cold air enters the warm air blower from the air inlet 1 and reaches the PTC heater 12 through the direct current fan 9, the heat generated by the PTC heater 12 heats the cold air into hot air, and the hot air generated by the warm air blower is blown out from the air outlet 2 to reach the outside, so that the outside cold environment is heated; when the warm air blower is turned off through a key on the control panel 3 or the power is abnormally cut off, the PTC heater 12 stops working and does not generate heat any more, but the heat generated during working cannot be dissipated instantaneously, so a part of waste heat remains on the PTC heater 12, and if the direct current fan 9 stops working at the moment, the heat on the PTC heater 12 may damage elements inside the warm air blower or cause potential safety hazards such as ignition and the like due to overheating, so in the scheme, after the warm air blower stops working, the direct current fan 9 is controlled by the computer controller 14, the storage battery 10 continues to supply power to the direct current fan 9, so that the direct current fan 9 continues working for 30 seconds, the waste heat on the PTC heater 12 is blown away, the elements inside the warm air blower are protected, and the potential safety hazards are reduced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (9)
1. A wall-mounted warm air blower comprises a shell, wherein an air inlet (1), an air outlet (2) and a control panel (3) are arranged on the shell, and the wall-mounted warm air blower is characterized in that the shell comprises an upper shell (4), a lower shell (5) and an air outlet panel (6), the upper shell (4), the lower shell (5) and the air outlet panel (6) are encircled to form a shell, the air outlet panel (6) is obliquely arranged between the upper shell (4) and the lower shell (5), the air outlet (2) is positioned on the air outlet panel (6), the air inlet (1) is arranged at the rear part of the bottom surface of the lower shell (5), the air inlet (1) is sunken towards the inside of the shell, wall-hanging holes (7) are arranged on the lower shell (5), so that the warm air blower can be fixedly arranged on a wall, a fan support (8) is arranged on the lower shell (5), and a direct current fan (, a heater support (11) is arranged between the fan support (8) and the air outlet panel (6), a PTC heater (12) is arranged on the heater support (11), and a temperature controller (13) is arranged on the upper portion of the heater support (11).
2. The wall-mounted fan heater according to claim 1, wherein the control panel (3) is disposed on the outlet panel (6).
3. The wall-mounted warm air blower according to claim 1, wherein the fan bracket (8) is arranged obliquely, and the heater bracket (11) is arranged in parallel with the air outlet panel (6).
4. The wall-mounted warm air blower according to claim 1, wherein the fan bracket (8) is vertically arranged at a right angle to the lower casing (5), and the heater bracket (11) is arranged in parallel with the fan bracket (8).
5. Wall-mounted fan heater according to claim 1, characterized in that three direct current fans (9) are arranged in parallel in the fan support (8).
6. The wall-mounted warm-air drier according to claim 1, characterized in that the rear parts of the upper and lower casings (4, 5) are arc-shaped surfaces, and the arc-shaped surfaces are folded into a semicircular surface.
7. The wall-mounted fan heater according to claim 1, wherein the direct current fan (9) is connected with a computer controller (14), a storage battery (10) is arranged on the computer controller (14), and when an external power supply is cut off, the storage battery (10) continuously supplies the direct current fan (9) for 30 seconds.
8. The wall-mounted fan heater according to claim 7, wherein the computer controller (14) is disposed in the housing on a side of the fan support (8).
9. The wall-mounted warm air blower according to claim 7, wherein the control panel (3) is arranged behind the panel controller (15), and the panel controller (15) is parallel to the air outlet panel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020254963.5U CN211739474U (en) | 2020-03-04 | 2020-03-04 | Wall-mounted fan heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020254963.5U CN211739474U (en) | 2020-03-04 | 2020-03-04 | Wall-mounted fan heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211739474U true CN211739474U (en) | 2020-10-23 |
Family
ID=72857052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020254963.5U Active CN211739474U (en) | 2020-03-04 | 2020-03-04 | Wall-mounted fan heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211739474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531892A (en) * | 2021-06-30 | 2021-10-22 | 青岛海尔空调器有限总公司 | Warm air blower control method and device and warm air blower |
| CN115751709A (en) * | 2022-11-11 | 2023-03-07 | 珠海格力电器股份有限公司 | Control panel subassembly and electric fan heater |
-
2020
- 2020-03-04 CN CN202020254963.5U patent/CN211739474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531892A (en) * | 2021-06-30 | 2021-10-22 | 青岛海尔空调器有限总公司 | Warm air blower control method and device and warm air blower |
| CN115751709A (en) * | 2022-11-11 | 2023-03-07 | 珠海格力电器股份有限公司 | Control panel subassembly and electric fan heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230609 Address after: 315300 Building 1, No. 86 and 88, Weishan North Road, West Industrial Park, Guanhaiwei town, Cixi City, Ningbo City, Zhejiang Province Patentee after: NINGBO WEISHI ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. Patentee after: Ningbo Weishi Trading Co.,Ltd. Address before: 315300 Building 1, No. 86 and 88, Weishan North Road, West Industrial Park, Guanhaiwei town, Cixi City, Ningbo City, Zhejiang Province Patentee before: NINGBO WEISHI ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |