CN220355725U - Multi-angle air supply PTC electric heater - Google Patents
Multi-angle air supply PTC electric heater Download PDFInfo
- Publication number
- CN220355725U CN220355725U CN202322102103.6U CN202322102103U CN220355725U CN 220355725 U CN220355725 U CN 220355725U CN 202322102103 U CN202322102103 U CN 202322102103U CN 220355725 U CN220355725 U CN 220355725U
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- CN
- China
- Prior art keywords
- air outlet
- cover
- driving motor
- electric heater
- ptc electric
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000919 ceramic Substances 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model relates to the technical field of PTC electric heaters, in particular to a multi-angle air supply PTC electric heater, which comprises a PTC electric heater body, wherein the PTC electric heater body comprises an outer shell, an air outlet cover and a top cover, wherein the air outlet cover and the top cover are arranged above the outer shell; the fan assembly comprises a first driving motor and a fan connected with the first driving motor; an upper cover is arranged above the air outlet cover, a second driving motor is arranged in a cavity formed between the upper cover and the top cover, and an output shaft of the second driving motor is connected with the top of the air outlet cover. The utility model generates heat by the PTC ceramic heating element, and blows air through the fan assembly, so that the heat generated by the PTC ceramic heating element is blown through the hot air outlet on the upper air outlet cover; simultaneously, the second driving motor drives the air outlet cover to rotate, so that 360-degree hot air blowing is realized.
Description
Technical Field
The utility model relates to the technical field of PTC electric heaters, in particular to a multi-angle air supply PTC electric heater.
Background
The PTC electric heater is a ceramic electric heating element for short, and uses a fan to drive air to flow through the PTC electric heating element for forced convection, so that the PTC electric heater is used as a main heat exchange mode. However, the hot air outlet angle of the conventional PTC electric heater is unique, and the use requirements of modern people cannot be met.
Therefore, the present application needs to design a multi-angle air supply PTC electric heater to solve the above technical problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the multi-angle air supply PTC electric heater which can blow hot air at 360 degrees, is convenient to use and meets the use requirements of people.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the multi-angle air supply PTC electric heater comprises a PTC electric heater body, wherein the PTC electric heater body comprises an outer shell, an air outlet cover and a top cover, wherein the air outlet cover and the top cover are arranged above the outer shell, an inner shell is arranged at the upper end part in the outer shell, a PTC ceramic heating body is arranged on the inner shell, and a fan assembly is arranged below the PTC ceramic heating body;
the fan assembly comprises a first driving motor and a fan connected with the first driving motor;
the upper cover is arranged above the air outlet cover, a second driving motor is arranged in a cavity formed between the upper cover and the top cover, an output shaft of the second driving motor is connected with the top of the air outlet cover, the second driving motor drives the air outlet cover to rotate, and a hot air outlet is formed in the air outlet cover.
By adopting the technical scheme: the PTC ceramic heating element generates heat, the fan assembly blows air, and the heat generated by the PTC ceramic heating element is blown through a hot air outlet on the upper air outlet cover; simultaneously, the second driving motor drives the air outlet cover to rotate, so that 360-degree hot air blowing is realized.
Preferably, a base is arranged below the outer shell, a circuit board and a controller are arranged in the base, and the circuit board is electrically connected with the controller.
Preferably, a charging interface is arranged on one side of the base.
By adopting the technical scheme: the controller controls the PTC ceramic heating element, the fan assembly, the second driving motor and the like to work, so that intelligent control is realized, and the intelligent control device is simple to operate and convenient to use.
Preferably, a hot air outlet grille is arranged at the outer side part of the air outlet cover, and the hot air outlet grille is in a circular ring shape.
By adopting the technical scheme: the hot air outlet grating is adopted, so that the hot air outlet grating can uniformly outlet the hot air at 360 degrees, and the use requirements of people are met; and the hot air outlet grille can play a role in protecting safety of the air outlet cover, so that the use is safer and more reliable.
Preferably, the lower end part and the bottom of the outer shell are provided with air inlets.
The utility model has the following beneficial effects:
1. the utility model generates heat by the PTC ceramic heating element, and blows air through the fan assembly, so that the heat generated by the PTC ceramic heating element is blown through the hot air outlet on the upper air outlet cover; simultaneously, the second driving motor drives the air outlet cover to rotate, so that 360-degree hot air blowing is realized.
2. The intelligent control device is simple in structure, small in size, light in weight, convenient to carry and use, capable of realizing intelligent control, simple to operate and capable of meeting the use demands of people.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is a schematic structural diagram of an air outlet cover in the present utility model.
In the figure: the solar energy heat collector comprises a shell body 1, a wind outlet cover 2, a top cover 3, an inner shell body 4, a PTC ceramic heating body 5, a first driving motor 6, a fan 7, an upper cover 8, a second driving motor 9, a hot air outlet 10, a base 11, a circuit board 12, a controller 13, a charging interface 14, a hot air outlet grid 15 and an air inlet 16.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a multi-angle air supply PTC electric heater comprises a PTC electric heater body, wherein the PTC electric heater body comprises an outer shell 1, an air outlet cover 2 and a top cover 3 which are arranged above the outer shell 1, an inner shell 4 is arranged at the upper end part in the outer shell 1, a PTC ceramic heating body 5 is arranged on the inner shell 4, and a fan assembly is arranged below the PTC ceramic heating body 5.
Wherein, referring to fig. 2, the fan assembly includes a first driving motor 6, and a fan 7 connected with the first driving motor 6.
Referring to fig. 2-3, an upper cover 8 is disposed above the air outlet cover 2, a second driving motor 9 is installed in a cavity formed between the upper cover 8 and the top cover 3, an output shaft of the second driving motor 9 is connected with the top of the air outlet cover 2, the second driving motor 9 drives the air outlet cover 2 to perform rotational movement, and a hot air outlet 10 is formed in the air outlet cover 2.
In the embodiment, the PTC ceramic heating body 5 generates heat, and the heat generated by the PTC ceramic heating body 5 is blown through the cooperation of the first driving motor 6 of the fan assembly and the fan 7 and is supplied through the hot air outlet 10 on the upper air outlet cover 2; the PTC ceramic heating element 5 has the advantages of high heat efficiency, constant temperature, electricity saving, health and environmental protection, long service life and the like; simultaneously, the second driving motor 9 drives the air outlet cover 2 to rotate, so that 360-degree hot air blowing is realized.
Specifically, referring to fig. 2, a base 11 is disposed below the outer casing 1, a circuit board 12 and a controller 13 are disposed in the base 11, and the circuit board 12 is electrically connected with the controller 13.
Specifically, referring to fig. 1, a charging interface 14 is disposed on one side of the base 11.
In this embodiment, the controller 13 controls the PTC ceramic heater 5, the fan assembly, the second driving motor 9, and the like to operate, so as to realize intelligent control, and the charging interface 14 is adopted to facilitate charging the PTC electric heater, so that the operation is simple and the use is convenient.
Specifically, referring to fig. 1, a hot air outlet grille 15 is disposed at an outer side of the air outlet cover 2, and the hot air outlet grille 15 is in a ring shape.
In the embodiment, the hot air outlet grating 15 is adopted, so that the hot air outlet grating can uniformly outlet the hot air at 360 degrees, and the use requirement of people is met; and the hot air outlet grille 15 can play a role in protecting safety of the air outlet cover 2, so that the use is safer and more reliable.
Specifically, referring to fig. 1, the lower end and the bottom of the outer casing 1 are provided with air inlets 16.
In this embodiment, the air inlet 16 is used for air intake, so that the fan assembly can function normally.
When the utility model is used, the PTC ceramic heating body 5 generates heat, and the air is blown through the cooperation of the first driving motor 6 of the fan assembly and the fan 7, so that the heat generated by the PTC ceramic heating body 5 is blown through the hot air outlet 10 on the upper air outlet cover 2; the PTC ceramic heating element 5 has the advantages of high heat efficiency, constant temperature, electricity saving, health and environmental protection, long service life and the like; simultaneously, the second driving motor 9 drives the air outlet cover 2 to rotate, so that 360-degree hot air blowing is realized.
In summary, the PTC ceramic heater generates heat, and the fan assembly blows air, so that the heat generated by the PTC ceramic heater is blown through the hot air outlet on the upper air outlet cover; simultaneously, the second driving motor drives the air outlet cover to rotate, so that 360-degree hot air blowing is realized.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The multi-angle air supply PTC electric heater comprises a PTC electric heater body and is characterized by comprising an outer shell (1), an air outlet cover (2) and a top cover (3) which are arranged above the outer shell (1), wherein an inner shell (4) is arranged at the inner upper end part of the outer shell (1), a PTC ceramic heating body (5) is arranged on the inner shell (4), and a fan assembly is arranged below the PTC ceramic heating body (5);
the fan assembly comprises a first driving motor (6) and a fan (7) connected with the first driving motor (6);
the upper cover (8) is arranged above the air outlet cover (2), a second driving motor (9) is arranged in a cavity formed between the upper cover (8) and the top cover (3), an output shaft of the second driving motor (9) is connected with the top of the air outlet cover (2), the second driving motor (9) drives the air outlet cover (2) to rotate, and a hot air outlet (10) is formed in the air outlet cover (2).
2. The multi-angle air supply PTC electric heater according to claim 1, wherein a base (11) is provided below the outer casing (1), a circuit board (12) and a controller (13) are provided in the base (11), and the circuit board (12) is electrically connected with the controller (13).
3. A multi-angle air supply PTC electric heater according to claim 2, wherein a charging interface (14) is provided on one side of the base (11).
4. The multi-angle air supply PTC electric heater according to claim 1, wherein the outer side of the air outlet cover (2) is provided with a hot air outlet grille (15), and the hot air outlet grille (15) is ring-shaped.
5. A multi-angle air supply PTC electric heater according to claim 1, wherein the lower end and the bottom of the outer casing (1) are provided with air inlets (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102103.6U CN220355725U (en) | 2023-08-06 | 2023-08-06 | Multi-angle air supply PTC electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102103.6U CN220355725U (en) | 2023-08-06 | 2023-08-06 | Multi-angle air supply PTC electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220355725U true CN220355725U (en) | 2024-01-16 |
Family
ID=89503580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322102103.6U Active CN220355725U (en) | 2023-08-06 | 2023-08-06 | Multi-angle air supply PTC electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220355725U (en) |
-
2023
- 2023-08-06 CN CN202322102103.6U patent/CN220355725U/en active Active
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| GR01 | Patent grant |