CN110230838A - A kind of PTC heated type heater - Google Patents
A kind of PTC heated type heater Download PDFInfo
- Publication number
- CN110230838A CN110230838A CN201910501738.9A CN201910501738A CN110230838A CN 110230838 A CN110230838 A CN 110230838A CN 201910501738 A CN201910501738 A CN 201910501738A CN 110230838 A CN110230838 A CN 110230838A
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- CN
- China
- Prior art keywords
- shell
- air inlet
- panel
- air
- return
- Prior art date
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The invention discloses a kind of PTC heated type heaters, including shell, air duct is provided in shell, the air inlet being connected to air duct is provided on shell, PTC ceramics heating element and wind wheel are disposed with along the path that air duct extends from air inlet to enclosure interior, panel is provided on shell, the panel is closed panel, there are gap and air outlet is formed between panel and housing side, the present invention closes the panel on shell, surface is without the grid for directly passing to enclosure interior, air outlet is set to the junction side of shell and panel, hot wind will not directly be blown to head first, and it is dissipated and is blown by surrounding, next avoidable hand protrudes into enclosure interior and accident occurs.
Description
Technical field
The invention belongs to heater field, more specifically to a kind of PTC heated type heater.
Background technique
Warming air super bath is a kind of novel super bath.There are an air inlet and an air outlet, when work utilizes blower drum
Dynamic air flowing, cold air are come in flow through PTC ceramics heating element from air inlet, are blown out just into warm wind, hot air circulation stream
It is dynamic to drive indoor heating.
Current PTC heated type heater generally includes shell, and shell front is provided with a panel, is provided on panel
Corresponding air grid, so that the wind only heated can enter the room, while some also has air return function, same to need
Return air grid is set at return air, entire panel seems very unsightly, and is installed on furred ceiling, it is lower apart from ground, it is right
For the people being comparatively high, wind acts on head directly down first, and touching is easy when being easy dizziness, while lifting hand to return air
Cause scald unexpected inside grid.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of panels made on shell to close, and surface is without directly passing to
Air outlet is set to the junction side of shell and panel by the grid of enclosure interior, and hot wind first will not directly be blown to head,
And dissipated and blown by surrounding, next avoidable hand protrudes into enclosure interior and accident occurs.
To achieve the above object, the present invention provides the following technical scheme that a kind of PTC heated type heater, including shell,
It is provided with air duct in shell, the air inlet being connected to air duct is provided on shell, is extended along air duct from air inlet to enclosure interior
Path on be disposed with PTC ceramics heating element and wind wheel, be provided with panel on shell, the panel is closed face
Plate there are gap and forms air outlet between panel and housing side.
It is corresponded on the further shell and is provided with supply grille at air outlet.
The further shell, which corresponds to, is provided with return zone between air inlet and PTC ceramics heating element, at return zone
In on air duct, offering return air inlet on the panel, the revolution for blocking air inlet or return air inlet is provided on the shell
Baffle.
Pinboard is provided on the further shell, revolution baffle is connect with pinboard, pinboard and housing hinge,
And the conversion motor connecting with pinboard is provided on shell.
It is corresponded on the further shell and is provided with return air grid at return air inlet, when revolution baffle is located at return air inlet,
Return air grid is located at turn around the top of baffle.
Compared with prior art, the beneficial effects of the present invention are: by setting closed panel for panel, i.e. panel
Air outlet is arranged in the side of entire heater, hot wind is by side first without the direct penetrating hole location to enclosure interior by surface
It blows out and is blowed without the crown of face people, secondly can avoid hand occur when lift hand being directly protruding into enclosure interior or directly contact
It is safer to the air of high temperature, it is overall beautiful；The setting of rotatable revolution baffle can adjust wind to be heated as needed
Source, such as in winter, the air themperature entered by air inlet is lower, by PTC ceramics heating element heats low efficiency, and function
Consumption is big, can rotate revolution baffle at this time, it is made to shelter from air inlet, and in wind wheel rotation process, will will be indoor by return air inlet
Wind suck back air duct to PTC ceramics heating element again and heated, improve heating efficiency, when needing fresh air, make to turn round baffle
It turns to and shelters from return air inlet at panel, and wind enters air duct by air inlet from outdoor.
Detailed description of the invention
Fig. 1 is the bottom view of PTC heated type heater of the present invention；
Fig. 2 is the cross section view in Fig. 1 at A-A；
Fig. 3 is the three-dimensional structure diagram inside the present invention；
Fig. 4 is the three-dimensional structure diagram at present invention revolution baffle.
Appended drawing reference: 1, panel；2, shell；21, air outlet；23, air inlet；24, return air grid；25, return zone；26,
Wind wheel；27, PTC ceramics heating element；28, supply grille；3, baffle is turned round；31, conversion motor；32, pinboard.
Specific embodiment
It is described further referring to figs. 1 to embodiment of the Fig. 4 to PTC heated type heater of the present invention.
In the description of the present invention, it should be noted that " laterally (X) ", " vertical if any term " center " for the noun of locality
To (Y) ", " vertical (Z) ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The indicating positions such as "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship is based on attached drawing institutes
The orientation or positional relationship shown is merely for convenience of the narration present invention and simplifies description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and be operated with particular orientation, should not be understood as limiting specific guarantor of the invention
Protect range.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the present description, " several ", " several " are meant that two or more, unless separately
There is clearly specific restriction.
A kind of PTC heated type heater, including shell 2 are provided with air duct in shell 2, are provided on shell 2 and air duct connects
Logical air inlet 23 is disposed with PTC ceramics heating element on the path of 2 internal stretch of shell from air inlet 23 along air duct
27 and wind wheel 26, be provided with panel 1 on shell 2, the panel 1 is closed panel 1, between 2 side of panel 1 and shell there are
Gap simultaneously forms air outlet 21.
Air outlet 21 is transferred to the side of panel 1 by the front of panel 1, hot wind first can disperse sent to the room,
Increase indoor heating region, discomfort is caused on the head for blowing to human body directly down without concentration, if the people in lower section lifts
Hand will not be directly protruding into the inside of shell 2 by hand, avoid occurring directly to contact with high temperature air.
When needing to take a breath, it is only necessary to PTC ceramics heating element 27 to be closed, wind wheel 26 operates, external at this time
Fresh air will be entered the room by air inlet 23 through air duct, and indoor usually not closed, extra air will be discharged realization
Ventilatory.
The present embodiment preferably corresponds on the shell 2 and is provided with supply grille 28 at air outlet 21, can prevent foreign matter into
Enter in shell 2, especially avoids there are children that foreign matter is sent into inside in family.
The present embodiment is preferably provided with return air between the corresponding air inlet 23 of the shell 2 and PTC ceramics heating element 27
Area 25, return zone 25 are on air duct, and return air inlet is offered on the panel 1, are provided on the shell 2 for blocking air inlet
The revolution baffle 3 of mouth 23 or return air inlet.
When heating efficiency is lower, is gone at air inlet 23 by the way that baffle 3 will be turned round and block air inlet 23, make return air inlet
It opens, indoor air will be evacuated in air duct by return air inlet when wind wheel 26 rotates at this time and be carried out by PTC ceramics heating element 27
It heats again, and indoor temperature is high than outdoor, heating efficiency is higher at this time；When needing fresh air to enter, 3 turns of baffle will be turned round
It moves to blocking return air inlet at return air inlet, outdoor fresh air will be entered by air inlet 23 at this time.
The present embodiment is preferably provided with pinboard 32 on the shell 2, and revolution baffle 3 is connect with pinboard 32, switching
Plate 32 and shell 2 are hinged, and the conversion motor 31 connecting with pinboard 32 is provided on shell 2.
As shown in Figure 2 and Figure 4, size and the return air inlet and air inlet 23 that baffle 3 is turned round in the present embodiment are essentially identical, return
Two sides for turning baffle 3 are provided with pinboard 32, and when revolution baffle 3 turns at return air inlet, revolution baffle 3 will be with face
Plate 1 forms a burnishing surface；It turns round baffle 3 to rotate using pinboard 32 and 2 hinged place of shell as axis, wherein conversion motor 31 and switching
Settable train of reduction gears carries out deceleration control between plate 32.
The double combinations application of fresh air and return air can be realized using an air duct and a wind wheel 26 by the present invention, integrally set
Meter is exquisite, cost is lower.
The present embodiment preferably corresponds on the shell 2 and is provided with return air grid 24 at return air inlet, and revolution baffle 3 is located at back
When at air port, return air grid 24 is located at turn around the top of baffle 3.
In return air state, revolution baffle 3 opens return air inlet, and return air grid 24 is in above return air inlet to hide at this time
Gear, prevents hand from protruding into inside and touches PTC heated type heater.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of PTC heated type heater, including shell, it is provided with air duct in shell, is provided on shell and is connected to air duct
Air inlet is disposed with PTC ceramics heating element and wind wheel, shell along the path that air duct extends from air inlet to enclosure interior
Panel is provided on body, it is characterised in that: the panel is closed panel, and there are gap and shapes between panel and housing side
At air outlet.
2. PTC heated type heater according to claim 1, it is characterised in that: correspond at air outlet and set on the shell
It is equipped with supply grille.
3. PTC heated type heater according to claim 1, it is characterised in that: the shell corresponds to air inlet and PTC makes pottery
Return zone is provided between porcelain heating element, return zone is on air duct, return air inlet is offered on the panel, on the shell
It is provided with the revolution baffle for blocking air inlet or return air inlet.
4. PTC heated type heater according to claim 3, it is characterised in that: be provided with pinboard on the shell, return
Turn baffle to connect with pinboard, pinboard and housing hinge, and is provided with the conversion motor connecting with pinboard on shell.
5. PTC heated type heater according to claim 4, it is characterised in that: correspond at return air inlet and set on the shell
It is equipped with return air grid, when revolution baffle is located at return air inlet, return air grid is located at turn around the top of baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501738.9A CN110230838B (en) | 2019-06-11 | 2019-06-11 | PTC adds hot type room heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501738.9A CN110230838B (en) | 2019-06-11 | 2019-06-11 | PTC adds hot type room heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110230838A true CN110230838A (en) | 2019-09-13 |
| CN110230838B CN110230838B (en) | 2021-07-27 |
Family
ID=67858892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910501738.9A Active CN110230838B (en) | 2019-06-11 | 2019-06-11 | PTC adds hot type room heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230838B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325602A (en) * | 2022-08-31 | 2022-11-11 | 嘉兴欧塔曼集成家居有限公司 | Hoisting type internal circulation warmer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11159782A (en) * | 1997-11-28 | 1999-06-15 | Mitsubishi Electric Corp | Warm air heater |
| JP2004293903A (en) * | 2003-03-26 | 2004-10-21 | Matsushita Electric Works Ltd | Frp molding with electrothermal heater |
| CN203052819U (en) * | 2013-02-06 | 2013-07-10 | 杭州奥普卫厨科技有限公司 | Bathroom warmer provided with air freshening function |
| CN204373042U (en) * | 2015-01-07 | 2015-06-03 | 杭州奥普卫厨科技有限公司 | Anticorrosion long-life bathroom heating device |
| CN205037403U (en) * | 2015-08-20 | 2016-02-17 | 海盐欧克斯电器有限公司 | Indoor heater |
| CN207230864U (en) * | 2017-09-06 | 2018-04-13 | 姚哲凡 | A kind of fresh air purifying bathroom heating device |
| CN108253569A (en) * | 2018-03-07 | 2018-07-06 | 中山联昌电器有限公司 | A kind of integrated air-conditioning |
| CN108518721A (en) * | 2018-06-06 | 2018-09-11 | 嘉兴市资格电气科技有限公司 | A kind of novel combination type multifunctional heater |
| CN208059032U (en) * | 2018-03-08 | 2018-11-06 | 嘉兴众衡电气科技有限公司 | A kind of novel multifunctional household warm-air drier |
| CN208349395U (en) * | 2018-06-06 | 2019-01-08 | 嘉兴市资格电气科技有限公司 | A kind of novel combination type multifunctional heater |
-
2019
- 2019-06-11 CN CN201910501738.9A patent/CN110230838B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11159782A (en) * | 1997-11-28 | 1999-06-15 | Mitsubishi Electric Corp | Warm air heater |
| JP2004293903A (en) * | 2003-03-26 | 2004-10-21 | Matsushita Electric Works Ltd | Frp molding with electrothermal heater |
| CN203052819U (en) * | 2013-02-06 | 2013-07-10 | 杭州奥普卫厨科技有限公司 | Bathroom warmer provided with air freshening function |
| CN204373042U (en) * | 2015-01-07 | 2015-06-03 | 杭州奥普卫厨科技有限公司 | Anticorrosion long-life bathroom heating device |
| CN205037403U (en) * | 2015-08-20 | 2016-02-17 | 海盐欧克斯电器有限公司 | Indoor heater |
| CN207230864U (en) * | 2017-09-06 | 2018-04-13 | 姚哲凡 | A kind of fresh air purifying bathroom heating device |
| CN108253569A (en) * | 2018-03-07 | 2018-07-06 | 中山联昌电器有限公司 | A kind of integrated air-conditioning |
| CN208059032U (en) * | 2018-03-08 | 2018-11-06 | 嘉兴众衡电气科技有限公司 | A kind of novel multifunctional household warm-air drier |
| CN108518721A (en) * | 2018-06-06 | 2018-09-11 | 嘉兴市资格电气科技有限公司 | A kind of novel combination type multifunctional heater |
| CN208349395U (en) * | 2018-06-06 | 2019-01-08 | 嘉兴市资格电气科技有限公司 | A kind of novel combination type multifunctional heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325602A (en) * | 2022-08-31 | 2022-11-11 | 嘉兴欧塔曼集成家居有限公司 | Hoisting type internal circulation warmer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110230838B (en) | 2021-07-27 |
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