CN202326302U - Heating type bladeless fan - Google Patents
Heating type bladeless fan Download PDFInfo
- Publication number
- CN202326302U CN202326302U CN2011204510626U CN201120451062U CN202326302U CN 202326302 U CN202326302 U CN 202326302U CN 2011204510626 U CN2011204510626 U CN 2011204510626U CN 201120451062 U CN201120451062 U CN 201120451062U CN 202326302 U CN202326302 U CN 202326302U
- Authority
- CN
- China
- Prior art keywords
- fan
- air
- heating formula
- fan base
- heating
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a heating type bladeless fan, which comprises a fan seat. An air exhaust device is arranged in the fan seat. The heating type bladeless fan is characterized in that: a heating device is arranged on the air exhaust device; an air outlet part is connected to the upper end of the fan seat; and the heating device comprises a bracket in which a heating body is connected. The heating type bladeless fan aims to overcome the shortcomings of the prior art, has a simple structure, and is safe and reliable; and cool air and hot air can be produced.
Description
[technical field]
The utility model relates to a kind of household electric appliance, and a kind of heating formula of more specifically saying so does not have blade fan.
[background technique]
The flabellum of existing bracker fan exposes; Also having plenty of has increased protection net; Yet its flabellum all is in the high speed rotating work as follows of user's sight line, and this gives user's sense of insecurity, and the child also might touch the flabellum of rotation out of curiosity and directly or indirectly and damage.And existing fan generally can only produce cool breeze, only is adapted at weather and uses under the situation of heat, limited the function of fan, can not make the maximum effect of fan performance, can not satisfy user's demand.
[model utility content]
The utility model purpose is the deficiency that has overcome existing technology, provides a kind of simple in structure, safe and reliable, and the heating formula that can produce cool breeze and hot blast does not have blade fan.
The utility model is realized through following technological scheme:
A kind of heating formula does not have blade fan, comprises fan base, in described fan base, is provided with air exhausting device, it is characterized in that: on described air exhausting device, be provided with electro-heat equipment, be connected with wind component in described fan base upper end.
Aforesaid a kind of heating formula does not have blade fan, it is characterized in that described electro-heat equipment comprises support, is connected with heater in described support.
Aforesaid a kind of heating formula does not have blade fan, it is characterized in that described air exhausting device comprises a motor, is equipped with mixed flow impeller on described motor shaft.
Aforesaid a kind of heating formula does not have blade fan; It is characterized in that described wind component comprises the air-out housing that is connected with fan base 1; In described air-out housing, be provided with the air-out chamber, on described air-out housing, be provided with the narrow annular channel exhaust outlet that is communicated with said air-out chamber.
Aforesaid a kind of heating formula does not have blade fan, it is characterized in that on described fan base, being provided with intake grill, below described intake grill, is provided with control switch.
Compared with prior art, the utility model has following advantage:
The utility model flabellum and motor all are arranged on fan base inside, and be invisible, untouchable from appearance, and safety is attractive in appearance; Be provided with heating equipment in fan base inside in the utility model, make the utility model product not only can produce cool breeze but also can produce hot blast, satisfy the various needs of user.
[description of drawings]
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model decomposing schematic representation;
Fig. 3 is the schematic representation of air exhausting device.
[embodiment]
A kind of heating formula shown in Fig. 1 to 3 does not have blade fan, comprises fan base 1, in described fan base 1, is provided with air exhausting device 2, on described air exhausting device 2, is provided with electro-heat equipment 3, is connected with wind component 4 in described fan base 1 upper end.
Electro-heat equipment 3 described in the utility model comprises support 31, in described support 31, is connected with heater 32.
As shown in Figure 3, the air exhausting device 2 described in the utility model comprises a motor 21, on 21 in described motor, mixed flow impeller 22 is housed.
As illustrated in fig. 1 and 2; Wind component 4 described in the utility model comprises the air-out housing 41 that is connected with fan base 1; In described air-out housing 41, be provided with air-out chamber 42, on described air-out housing 41, be provided with the narrow annular channel exhaust outlet 43 that is communicated with said air-out chamber 42.
On described fan base 1, be provided with intake grill 11 in the utility model, below described intake grill 11, be provided with control switch 12.
Claims (5)
1. a heating formula does not have blade fan, comprises fan base (1), in described fan base (1), is provided with air exhausting device (2), it is characterized in that: on described air exhausting device (2), be provided with electro-heat equipment (3), be connected with wind component (4) in described fan base (1) upper end.
2. a kind of heating formula according to claim 1 does not have blade fan, it is characterized in that described electro-heat equipment (3) comprises support (31), is connected with heater (32) in described support (31).
3. a kind of heating formula according to claim 1 does not have blade fan, it is characterized in that described air exhausting device (2) comprises a motor (21), on described motor (21) axle, mixed flow impeller (22) is housed.
4. a kind of heating formula according to claim 1 does not have blade fan; It is characterized in that described wind component (4) comprises the air-out housing (41) that is connected with fan base (1); In described air-out housing (41), be provided with air-out chamber (42), on described air-out housing (41), be provided with the narrow annular channel exhaust outlet (43) that is communicated with said air-out chamber (42).
5. a kind of heating formula according to claim 1 does not have blade fan, it is characterized in that on described fan base (1), being provided with intake grill (11), is provided with control switch (12) in described intake grill (11) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204510626U CN202326302U (en) | 2011-11-15 | 2011-11-15 | Heating type bladeless fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204510626U CN202326302U (en) | 2011-11-15 | 2011-11-15 | Heating type bladeless fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202326302U true CN202326302U (en) | 2012-07-11 |
Family
ID=46438284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204510626U Expired - Fee Related CN202326302U (en) | 2011-11-15 | 2011-11-15 | Heating type bladeless fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202326302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777400A (en) * | 2012-07-23 | 2012-11-14 | 罗赟 | Bladeless fan capable of changing cold air blast and hot air blast |
| CN104863871A (en) * | 2014-05-06 | 2015-08-26 | 广东美的环境电器制造有限公司 | Fan |
-
2011
- 2011-11-15 CN CN2011204510626U patent/CN202326302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777400A (en) * | 2012-07-23 | 2012-11-14 | 罗赟 | Bladeless fan capable of changing cold air blast and hot air blast |
| CN104863871A (en) * | 2014-05-06 | 2015-08-26 | 广东美的环境电器制造有限公司 | Fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141115 |
|
| EXPY | Termination of patent right or utility model |