CN203671930U - Heating body component for fan heater and fan heater with heating body component - Google Patents
Heating body component for fan heater and fan heater with heating body component Download PDFInfo
- Publication number
- CN203671930U CN203671930U CN201320830840.1U CN201320830840U CN203671930U CN 203671930 U CN203671930 U CN 203671930U CN 201320830840 U CN201320830840 U CN 201320830840U CN 203671930 U CN203671930 U CN 203671930U
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- Prior art keywords
- heating unit
- warm
- outlet frame
- fixed support
- unit assembly
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- Expired - Lifetime
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000004308 accommodation Effects 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a heating body component for a fan heater and the fan heater with the heating body component. The heating body component comprises an air outlet frame, a fixing support and a PTC heating body. An air outlet is formed in the air outlet frame. The fixing support is arranged on the air outlet frame through a clamping buckle. The PTC heating body is arranged on the fixing support and is placed in the air outlet. According to the heating body component for the fan heater, the PTC heating body is arranged on the fixing support, then the fixing support is clamped on the air outlet frame through the clamping buckle, and assembling of the heating body component is completed. Accordingly, the heating body component is simple in structure, and the procedure of screw locking is of no need. Accordingly, the assembling efficiency of the heating body component is improved, and the production cost of the heating body component is lowered.
Description
Technical field
The utility model relates to an electro-technical field, is specifically related to a kind of heating unit assembly for warm-air drier and has its warm-air drier.
Background technology
Warm-air drier, in the time that the structure of PTC heater is installed, adopts screw that PTC heater is mounted on outlet frame conventionally, assembling and maintenance process complex procedures.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of heating unit assembly for warm-air drier, and this heating unit assembly assembling is simple, and production cost is low.
Another object of the present utility model is to propose to have the warm-air drier of the above-mentioned heating unit assembly for warm-air drier.
Comprise according to the heating unit assembly for warm-air drier of the present utility model: outlet frame, is formed with air outlet on described outlet frame; Fixed support, described fixed support is located on described outlet frame by buckle; And PTC heater, described PTC heater is arranged on described fixed support and is positioned at described air outlet.
According to the heating unit assembly for warm-air drier of the utility model embodiment, after PTC heater is mounted on fixed support, fixed support, by being fastened on outlet frame, completes the assembling of heating unit assembly.Therefore, simple in structure according to the heating unit assembly of the utility model embodiment, and the operation that need not lock screw in assembling process.Thus, improve the efficiency of assembling of heating unit assembly, reduced the production cost of heating unit assembly.
In addition, according to the heating unit assembly for warm-air drier of the utility model embodiment, also there are following supplementary features:
According to an embodiment of the present utility model, described fixed support is multiple, and each described fixed support is all located on described outlet frame by described buckle.Thus, can improve the intensity that coordinates between fixed support and outlet frame.
According to an embodiment of the present utility model, described fixed support is two, and described two fixed supports separate between the upper and lower and toward each other, described PTC heater is fixed between described two fixed supports.
According to an embodiment of the present utility model, described buckle is separately fixed at the upper and lower of described outlet frame, be positioned at buckle above by fixed support clip above on described outlet frame, be positioned at buckle below by fixed support clip below on described outlet frame.Thus, fixed support can be fixed on outlet frame securely.
According to an embodiment of the present utility model, be positioned at buckle above and be two and lay respectively at left side and the right side of described air outlet, described in two, be buckled on left and right directions toward each other.Thus, can further improve support bracket fastened constant intensity above.
According to an embodiment of the present utility model, be positioned at buckle below and be two and lay respectively at left side and the right side of described air outlet, described in two, be buckled on left and right directions toward each other.Thus, improved support bracket fastened constant intensity below.
According to an embodiment of the present utility model, one end of described PTC heater is provided with multiple insertion sections, is provided with multiple accommodation sections on described fixed support, and insert respectively in described multiple accommodation section correspondingly described multiple insertion sections.。Thus, can effectively PTC heater be engaged on fixed support securely.
According to an embodiment of the present utility model, described buckle is formed on described outlet frame.Thus, can improve the bonding strength between buckle and outlet frame.
According to an embodiment of the present utility model, described buckle and described outlet frame integrated injection molding.
There is above-mentioned heating unit assembly according to the warm-air drier of the utility model second aspect embodiment.Because above-mentioned heating unit assembly has advantages of that simple in structure, mounting or dismounting facilitate and production cost is low.Therefore, also have advantages of that according to warm-air drier of the present utility model simple in structure, mounting or dismounting facilitate and production cost is low.Certainly, it will be appreciated by those skilled in the art that, warm-air drier can comprise multiple heating unit assemblies and multiple blower fan.
Brief description of the drawings
Fig. 1 is according to the stereogram of the heating unit assembly for warm-air drier of an embodiment of the present utility model;
Fig. 2 is according to the explosive view of the heating unit assembly for warm-air drier of another embodiment of the present utility model;
Fig. 3 is according to the stereogram of the outlet frame of the heating unit assembly for warm-air drier of another embodiment of the present utility model;
Fig. 4 is the partial enlarged drawing of a-quadrant in 3.
Reference numeral:
Fixed support 20;
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Describe according to the heating unit assembly 100 for warm-air drier of the utility model embodiment below with reference to Fig. 1-4.As depicted in figs. 1 and 2, heating unit assembly 100 comprises: outlet frame 10, fixed support 20 and PTC(Positive Temperature Coefficient) heater 30.Wherein, PTC heater 30 is also referred to as ptc heater, adopts PTC ceramic heating element and aluminum pipe to form, and PTC is the abbreviation of positive temperature coefficient.
Particularly, if Fig. 2 is in conjunction with as shown in Fig. 4, on outlet frame 10, can be formed with air outlet 11.Fixed support 20 can be located on outlet frame 10 by buckle 12.PTC heater 30 is arranged on fixed support 20 and is positioned at air outlet 11.In other words, on outlet frame 10, can be provided with multiple buckles 12.Like this, in the time of assembling heating unit assembly 100, can in advance PTC heater 30 be arranged on fixed support 20, again the fixed support with PTC heater 30 20 is fixed on outlet frame 10 by buckle 12, the unloading process of heating unit assembly 100 is the inverse process of said process, this should be understandable for a person skilled in the art, therefore repeats no more here.Thus, be fixed on outlet frame 10 by buckle 12 with the fixed support 20 of PTC heater 30, easy accessibility, without screw, cost is low.Wherein, the upper end of PTC heater 30 can be close to the upper edge of outlet frame 10, the lower end of PTC heater 30 can be close to the lower edge of outlet frame 10, the width (as the width of left and right directions in Fig. 1) of PTC heater 30 is roughly equal with the width of air outlet 11, in other words, the shape of air outlet 11 and size are basically identical with shape and the size of PTC heater 30.
It should be noted that, buckle 12 can be formed on outlet frame 10.Thus, can improve the bonding strength between buckle 12 and outlet frame 10.For example, buckle 12 and outlet frame 10 can integrated injection moldings, but the utility model is not limited to this.
According to the heating unit assembly 100 for warm-air drier of the utility model embodiment, after PTC heater 30 is mounted on fixed support 20, fixed support 20 is fastened on outlet frame 10 by buckle 12, completes the assembling of heating unit assembly 100.Therefore, simple in structure according to the heating unit assembly 100 of the utility model embodiment, and the operation that need not lock screw in assembling process.Thus, improve the efficiency of assembling of heating unit assembly 100, reduced the production cost of heating unit assembly 100.
In embodiment more of the present utility model, fixed support 20 can be multiple, and each fixed support 20 all can be located on outlet frame 10 by buckle 12.Thus, can improve the intensity that coordinates between fixed support 20 and outlet frame 10.For example, as depicted in figs. 1 and 2, fixed support 20 can be two, and two fixed supports 20 separate between the upper and lower and toward each other, PTC heater 30 is fixed between two fixed supports 20.That is to say, the upper end of PTC heater 30 coordinates with one of them fixed support 20, and the lower end of PTC heater 30 coordinates with another one fixed support 20, then two fixed supports 20 is matched with the buckle 12 on outlet frame 10 respectively.Accordingly, buckle 12 can be separately fixed at the upper and lower of outlet frame 10, be positioned at buckle 12 above by 20 clips of fixed support above on outlet frame 10, be positioned at buckle 12 below by 20 clips of fixed support below on outlet frame 10.Thus, fixed support 20 can be fixed on outlet frame 10 securely.
In other embodiment of the present utility model, be positioned at buckle 12 above and can be two and lay respectively at left side and the right side of air outlet 11, these two buckles 12 on left and right directions toward each other.Thus, improved the constant intensity of fixed support 20 above.Equally, be positioned at buckle 12 below and can be two and lay respectively at left side and the right side of air outlet 11, these two buckles 12 toward each other, thus, have improved the constant intensity of fixed support 20 below on left and right directions.
According to another embodiment of the present utility model, one end (upper end as in Figure 1 and Figure 2) of PTC heater 30 can be provided with multiple insertion sections 31, on fixed support 20, can be provided with multiple accommodation sections, insert respectively in multiple accommodation sections correspondingly multiple insertion sections 31.Wherein, multiple insertion sections 31 can be interference fitted in multiple accommodation sections.Thus, can effectively PTC heater 30 be engaged on fixed support 20 securely.
There is above-mentioned heating unit assembly 100 according to the warm-air drier of the utility model second aspect embodiment.Because above-mentioned heating unit assembly 100 has advantages of that simple in structure, mounting or dismounting facilitate and production cost is low.Therefore, also have advantages of that according to the warm-air drier of the utility model embodiment simple in structure, mounting or dismounting facilitate and production cost is low.Certainly, it will be appreciated by those skilled in the art that, warm-air drier can comprise multiple heating unit assemblies 100 and multiple blower fan.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.
Claims (10)
1. for a heating unit assembly for warm-air drier, it is characterized in that, comprising:
Outlet frame, is formed with air outlet on described outlet frame;
Fixed support, described fixed support is located on described outlet frame by buckle; And
PTC heater, described PTC heater is arranged on described fixed support and is positioned at described air outlet.
2. the heating unit assembly for warm-air drier according to claim 1, is characterized in that, described fixed support is multiple, and each described fixed support is all located on described outlet frame by described buckle.
3. the heating unit assembly for warm-air drier according to claim 2, is characterized in that, described fixed support is two, and described two fixed supports separate between the upper and lower and toward each other, described PTC heater is fixed between described two fixed supports.
4. the heating unit assembly for warm-air drier according to claim 3, it is characterized in that, described buckle is separately fixed at the upper and lower of described outlet frame, be positioned at buckle above by fixed support clip above on described outlet frame, be positioned at buckle below by fixed support clip below on described outlet frame.
5. the heating unit assembly for warm-air drier according to claim 4, is characterized in that, is positioned at buckle above and is two and lay respectively at left side and the right side of described air outlet, is buckled on left and right directions toward each other described in two.
6. the heating unit assembly for warm-air drier according to claim 4, is characterized in that, is positioned at buckle below and is two and lay respectively at left side and the right side of described air outlet, is buckled on left and right directions toward each other described in two.
7. the heating unit assembly for warm-air drier according to claim 3, it is characterized in that, one end of described PTC heater is provided with multiple insertion sections, is provided with multiple accommodation sections on described fixed support, and insert respectively in described multiple accommodation section correspondingly described multiple insertion sections.
8. the heating unit assembly for warm-air drier according to claim 1, is characterized in that, described buckle is formed on described outlet frame.
9. the heating unit assembly for warm-air drier according to claim 8, is characterized in that, described buckle and described outlet frame integrated injection molding.
10. a warm-air drier, is characterized in that, comprises according to the heating unit assembly for warm-air drier described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830840.1U CN203671930U (en) | 2013-12-16 | 2013-12-16 | Heating body component for fan heater and fan heater with heating body component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830840.1U CN203671930U (en) | 2013-12-16 | 2013-12-16 | Heating body component for fan heater and fan heater with heating body component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671930U true CN203671930U (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320830840.1U Expired - Lifetime CN203671930U (en) | 2013-12-16 | 2013-12-16 | Heating body component for fan heater and fan heater with heating body component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671930U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177954A (en) * | 2015-09-16 | 2015-12-23 | 尚平 | Clothes hanger |
| CN105177956A (en) * | 2015-09-16 | 2015-12-23 | 尚平 | Clothes hanger |
| WO2017045173A1 (en) * | 2015-09-16 | 2017-03-23 | 尚平 | Clothes hanger |
| CN109798666A (en) * | 2019-03-12 | 2019-05-24 | 珠海格力电器股份有限公司 | Heater support bracket component and warm-air drier |
| CN110567153A (en) * | 2019-09-30 | 2019-12-13 | 惠州市辉贸科技有限公司 | warm air blower with PTC heating structure |
-
2013
- 2013-12-16 CN CN201320830840.1U patent/CN203671930U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177954A (en) * | 2015-09-16 | 2015-12-23 | 尚平 | Clothes hanger |
| CN105177956A (en) * | 2015-09-16 | 2015-12-23 | 尚平 | Clothes hanger |
| WO2017045173A1 (en) * | 2015-09-16 | 2017-03-23 | 尚平 | Clothes hanger |
| CN109798666A (en) * | 2019-03-12 | 2019-05-24 | 珠海格力电器股份有限公司 | Heater support bracket component and warm-air drier |
| CN110567153A (en) * | 2019-09-30 | 2019-12-13 | 惠州市辉贸科技有限公司 | warm air blower with PTC heating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |