CN208487679U - PTC heated type super bath - Google Patents
PTC heated type super bath Download PDFInfo
- Publication number
- CN208487679U CN208487679U CN201821125256.5U CN201821125256U CN208487679U CN 208487679 U CN208487679 U CN 208487679U CN 201821125256 U CN201821125256 U CN 201821125256U CN 208487679 U CN208487679 U CN 208487679U
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- air duct
- ptc
- air
- heater element
- ptc heater
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Abstract
The utility model discloses a kind of PTC heated type super baths, including spiral case, wind wheel, air duct and air outlet, the air duct includes the lateral air duct and vertical air duct communicated, the transverse direction air duct connects spiral case, vertical air duct connects air outlet, the vertical air duct corresponds to and is provided with the first PTC heater element above air outlet, the transverse direction air duct is provided with the 2nd PTC heater element at spiral case, the utility model can increase air quantity, when needing quickly to send out a large amount of hot wind, quickly air is heated, and makes the uniform of air heat, user's impression is more comfortable.
Description
Technical field
The utility model belongs to super bath field, more specifically to a kind of PTC heated type super bath.
Background technique
A kind of PTC (ceramic electrothermal element) series super bath: using PTC ceramics heater element as heat source, there is quick heating, thermal effect
The advantages that rate is high, do not shine, the flames of anger, long service life, while there is two-way safeguarding function, it is extremely secure.
The structure of PTC super bath generally includes a shell, and wind wheel is provided in shell, spiral case is arranged on the outside of wind wheel, spiral case
Air duct is arranged in side, and PTC heater element is arranged before air outlet, is drawn air by wind wheel for the air outlet that air duct terminal is,
It is blown out through being heated at air duct to PTC by air outlet, although above structure can heat air, is needing strong wind
When amount, wind speed is very fast, short with PTC contact area small time of contact when air is through at PTC, causes heating temperature inadequate, and wind speed
When very fast, air can not be quickly uniformly mixed after PTC, cold-hot wind often occurred while being blown out phenomenon, on wind speed is bigger
It is more obvious to state disadvantage.
Utility model content
In view of the deficiencies of the prior art, the utility model, which provides one kind, to increase air quantity, need quickly to send out big
When the hot wind of amount, quickly air is heated, and makes the uniform of air heat, user experiences more comfortable PTC heating
Formula super bath.
To achieve the above object, the utility model provides following technical solution: a kind of PTC heated type super bath, including snail
Shell, wind wheel, air duct and air outlet, the air duct include the lateral air duct and vertical air duct communicated, and the transverse direction air duct connects snail
Shell, vertical air duct connect air outlet, and the vertical air duct corresponds to and is provided with the first PTC heater element, the cross above air outlet
The 2nd PTC heater element is provided at the close spiral case in air duct.
The further vertical air duct and lateral air duct junction are provided with arcuation wind deflector.
The sectional area of the further air outlet is greater than the sectional area in lateral air duct.
It is in parallel between the further first PTC heater element and the 2nd PTC heater element.
Compared with prior art, the utility model has the beneficial effects that one section of lateral air duct is added in air duct first, in cross
The 2nd PTC heater element added into air duct can for the first time heat air, through lateral air duct and vertically after heating
Air duct junction turns to, then through the first PTC heater element reheating, larger in air quantity, i.e., when wind speed is very fast, heats energy twice
Enough guarantee that heating temperature reaches requirement, secondly there is certain distance in the 2nd PTC heater element and the first PTC heater element, it is empty
It is tentatively spread when gas flows between, and is enough adequately mixed in turning point with vertical air duct impact energy, most
Eventually in air homogeneous heatings all after the first PTC generating elements heat, avoids the occurrence of cold-hot wind while being blown out by air outlet；?
Air requirement hour can close one of PTC heater element, and temperature and air quantity according to actual needs is arbitrarily adjusted,
It can not only guarantee to blow out Wind Volume or high-temperature, and can be energy saving in small air quantity or low temperature.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the utility model PTC heated type super bath；
Fig. 2 is the bottom view of the utility model PTC heated type super bath；
Fig. 3 is the interior view in air duct in the utility model PTC heated type super bath.
Appended drawing reference: 1, spiral case；2, air duct；21, lateral air duct；22, vertical air duct；3, air outlet；4, wind wheel；5, second
PTC heater element；6, the first PTC heater element.
Specific embodiment
It is described further referring to figs. 1 to embodiment of the Fig. 3 to the utility model PTC heated type super bath.
A kind of PTC heated type super bath, including spiral case 1, wind wheel 4, air duct 2 and air outlet 3, the air duct 2 include communicating
Lateral air duct 21 and vertical air duct 2, the transverse direction air duct 21 connect spiral case 1, and vertical air duct 22 connects air outlet 3, described vertical
It is provided with the first PTC heater element 6 above the corresponding air outlet 3 in air duct 22, the transverse direction air duct 21 is provided with the at spiral case 1
Two PTC heater elements 5.
When needing the wind of Wind Volume or high-temperature, the first PTC heater element 6 and the 2nd PTC heater element 5 are all opened
It opens, air initially enters lateral air duct 21 through wind wheel 4, is heated through the 2nd PTC heater element 5, and the air after heating is direct
Into vertical air duct 22, the inner wall in steering procedure with vertical air duct 22 collides, and hot wind is mixed herein, i.e., will be through
The air of directly the 2nd PTC heater element 5 of contact is not mixed with the air of contact after the heating of 2nd PTC heater element 5, and
It is finally heated by the first PTC heater element 6 and is blown out by air outlet 3, can be guaranteed in Wind Volume and high-temperature, temperature
Degree reaches requirement and hot wind is uniformly mixed, and comparatively, to reach same temperature, the utility model thermal efficiency is higher, more
It is energy saving.
The preferred vertical air duct 22 of the present embodiment is provided with arcuation wind deflector, wind deflector with 21 junction of lateral air duct
It can make the more smooth of wind flow.
The sectional area of the preferred air outlet 3 of the present embodiment is greater than the sectional area in lateral air duct 21, guarantee temperature and
Under the premise of air quantity, by increasing the sectional area of air outlet 3, it can suitably reduce wind speed, increase the body-sensing comfort level of user, keep away
Exempt from the wind blow-through of high speed.
It is in parallel between the preferred first PTC heater element 6 of the present embodiment and the 2nd PTC heater element 5, i.e., first
PTC heater element 6 and the opening and closing of the 2nd PTC heater element 5 are mutually indepedent, being capable of air quantity according to actual needs and temperature
Degree is chosen whether to open the first PTC heater element 6 and the 2nd PTC heater element 5 simultaneously, is not needing Wind Volume and high temperature
One can only be opened when spending and close another, it is energy saving, according to it is different selected it is more practical.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of PTC heated type super bath, including spiral case, wind wheel, air duct and air outlet, which is characterized in that the air duct includes phase
Logical lateral air duct and vertical air duct, the transverse direction air duct connect spiral case, and vertical air duct connects air outlet, the vertical air duct pair
It answers and is provided with the first PTC heater element above air outlet, the transverse direction air duct is provided with the 2nd PTC fever member at spiral case
Part.
2. PTC heated type super bath according to claim 1, it is characterised in that: the vertical air duct is connect with lateral air duct
Place is provided with arcuation wind deflector.
3. PTC heated type super bath according to claim 2, it is characterised in that: the sectional area of the air outlet is greater than laterally
The sectional area in air duct.
4. PTC heated type super bath according to claim 3, it is characterised in that: the first PTC heater element and second
It is in parallel between PTC heater element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125256.5U CN208487679U (en) | 2018-07-16 | 2018-07-16 | PTC heated type super bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125256.5U CN208487679U (en) | 2018-07-16 | 2018-07-16 | PTC heated type super bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208487679U true CN208487679U (en) | 2019-02-12 |
Family
ID=65246506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125256.5U Active CN208487679U (en) | 2018-07-16 | 2018-07-16 | PTC heated type super bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208487679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006091A (en) * | 2019-03-18 | 2019-07-12 | 浙江优牌电器有限公司 | A kind of dual area formula heater |
-
2018
- 2018-07-16 CN CN201821125256.5U patent/CN208487679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006091A (en) * | 2019-03-18 | 2019-07-12 | 浙江优牌电器有限公司 | A kind of dual area formula heater |
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| GR01 | Patent grant |