CN202811417U - Switching structure for cool air and warm air of fan - Google Patents
Switching structure for cool air and warm air of fan Download PDFInfo
- Publication number
- CN202811417U CN202811417U CN 201220375737 CN201220375737U CN202811417U CN 202811417 U CN202811417 U CN 202811417U CN 201220375737 CN201220375737 CN 201220375737 CN 201220375737 U CN201220375737 U CN 201220375737U CN 202811417 U CN202811417 U CN 202811417U
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- air
- warm braw
- out passage
- air channel
- exhaust outlet
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Abstract
The utility model relates to a switching structure for cool air and warm air of a fan. The switching structure is characterized by comprising a fan body, an air outlet frame, an air duct, a heater, a heating switcher, a rotor and a rotor motor, wherein the air outlet frame, the air duct, the heater, the heating switcher, the rotor and the rotor motor are arranged in the fan body, the rotor is arranged in the air duct and positioned at an air inlet of the air duct, and the rotor motor drives the rotor to rotate. A cooling air outlet passage and a warm air outlet passage are arranged on the air outlet frame, the air outlet frame is arranged at an air outlet of the air duct, the air outlet of the air duct is communicated with the cooling air outlet passage and the warm air outlet passage, the heater is arranged in the warm air outlet passage, and the heating switcher is arranged at the air outlet of the air duct and is capable of enabling the cooling air outlet passage and the warm air outlet passage to air out. The switching structure has the advantages that switching of the cool air and the warm air can be achieved manually by a user during use, and the switching structure is simple and reasonable, long in service life and wide in application range.
Description
Technical field
The utility model relates to a kind of cold wind and warm braw transformational structure, particularly a kind of cold for fan
The transformational structure of wind and warm braw.
Background technique
At present, fan more and more obtains Consumer's favor because it has the characteristics such as unique outward appearance, exportable cold wind and dim wind.But cold wind and the warm braw switch technology of existing fan are not overripened, and abnormal problem is more, affect the user and use.
Summary of the invention
The purpose of this utility model is intended to overcome the deficiencies in the prior art and a kind of simple and reasonable, long service life, applied widely is provided, and can manually realize the cold wind that is used for fan of cold wind and warm braw conversion and the transformational structure of warm braw.
Transformational structure by a kind of cold wind and warm braw for fan of this purpose design, it is characterized in that comprising body, exhaust outlet frame, air channel, electro-heat equipment, heating COMM communication, wind wheel and wind wheel motor, wherein said exhaust outlet frame, air channel, electro-heat equipment, heating COMM communication, wind wheel and wind wheel motor are located in the body, described wind wheel is located in the air channel and is positioned at the wind inlet place in air channel, and described wind wheel driven by motor wind wheel rotates; Be provided with cold wind air-out passage and warm braw air-out passage at described exhaust outlet frame, the exhaust outlet frame is located at the exhaust outlet place in air channel, the exhaust outlet in air channel is communicated with cold wind air-out passage and warm braw air-out passage, described electro-heat equipment is located in the warm braw air-out passage, and described heating COMM communication is located at the exhaust outlet place in air channel and can makes the cold wind air-out passage and the respectively air-out of warm braw air-out passage.
Described heating COMM communication comprises pivotal plate, rotating shaft and handle, described pivotal plate can cooperate with entrance and the air channel of warm braw air-out passage respectively, the size of pivotal plate adapts with size and the air channel of warm braw air-out passage respectively, described rotating shaft is fixedly connected with pivotal plate, the top of the ingress that is located at the warm braw air-out passage that rotating shaft is rotated, described handle is located at an end of rotating shaft and stretches out outside the body.
Inwall in described air channel is provided with together the groove of location and leading role, and the end after described pivotal plate is rotated is limited in the groove.
The utility model advantage compared with prior art is: guaranteed that the user in use can use the conversion that manually realizes cold wind and warm braw, simple and reasonable, long service life, applied widely.
Description of drawings
Fig. 1 is the structural representation of the utility model output cold wind state;
Fig. 2 is the structural representation of the utility model output warm braw state;
Fig. 3 is decomposition texture schematic representation of the present utility model.
Among the figure: 1 exhaust outlet frame, 11 is the cold wind exhaust outlet, and 12 is the warm braw exhaust outlet, and 43 is handle, and 2 is electro-heat equipment, and 4 are the heating COMM communication, and 5 is the air channel, and 6 is body, and 7 is wind wheel, and 8 is the wind wheel motor.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figures 1 to 3, a kind of transformational structure of cold wind and the warm braw for fan, the utility model characteristics are to comprise body 6, exhaust outlet frame 1, air channel 5, electro-heat equipment 2, heating COMM communication 4, wind wheel 7 and wind wheel motor 8, wherein said exhaust outlet frame 1, air channel 5, electro-heat equipment 2, heating COMM communication 4, wind wheel 7 and wind wheel motor 8 are located in the body 6, described wind wheel 7 is located in the air channel 5 and is positioned at the wind inlet place in air channel 5, and described wind wheel motor 8 drives wind wheel 7 and rotates; Be provided with cold wind air-out passage 11 and warm braw air-out passage 12 at described exhaust outlet frame 1, exhaust outlet frame 1 is located at the exhaust outlet place in air channel 5, the exhaust outlet in air channel 5 is communicated with cold wind air-out passage 11 and warm braw air-out passage 12, described electro-heat equipment 2 is located in the warm braw air-out passage 12, and described heating COMM communication 4 is located at the exhaust outlet place in air channel 5 and can makes cold wind air-out passage 11 and the 12 respectively air-out of warm braw air-out passage.In the time of needs cold wind, heating COMM communication 4 is with 12 sealings of warm braw air-out passage, and cold wind air-out passage 11 is opened, and wind wheel 7 begins rotation under the drive of wind wheel motor 8, at this moment cold wind air-out passage 11 output cold wind; In the time of the needs hot blast, heating COMM communication 4 is with 11 sealings of cold wind air-out passage, and warm braw air-out passage 12 is opened, and wind wheel 7 begins rotation under the drive of wind wheel motor 8, at this moment warm braw air-out passage 12 output warm braws.
In the present embodiment, described heating COMM communication 4 comprises pivotal plate 41, rotating shaft 42 and handle 43, described pivotal plate 41 can cooperate with entrance and the air channel 5 of warm braw air-out passage 12 respectively, the size of pivotal plate 41 adapts with size and the air channel 5 of warm braw air-out passage 12 respectively, described rotating shaft 42 is fixedly connected with pivotal plate 41, the top of the ingress that is located at warm braw air-out passage 12 that rotating shaft 42 is rotated, described handle 43 is located at an end of rotating shaft 42 and stretches out outside the body 6.In the time of needs cold wind, as long as manual rotation handle 43, pivotal plate 41 is under the effect of handle 43, and pivotal plate 41 is with 12 sealings of warm braw air-out passage, and wind wheel 7 begins rotation under the drive of wind wheel motor 8, at this moment cold wind air-out passage 11 output cold wind.In the time of the needs warm braw, need only again manual rotation handle 43, pivotal plate 41 is under the effect of handle 43, and pivotal plate 41 is with 11 sealings of cold wind air-out passage, and wind wheel 7 begins rotation under the drive of wind wheel motor 8, at this moment warm braw air-out passage 12 output cold wind.
In the present embodiment, the inwall in described air channel 5 is provided with together the groove 51 of location and leading role, and the end after described pivotal plate 41 is rotated is limited in the groove 51.
Claims (3)
1. one kind is used for the cold wind of fan and the transformational structure of warm braw, it is characterized in that comprising body (6), exhaust outlet frame (1), air channel (5), electro-heat equipment (2), heating COMM communication (4), wind wheel (7) and wind wheel motor (8), wherein said exhaust outlet frame (1), air channel (5), electro-heat equipment (2), heating COMM communication (4), wind wheel (7) and wind wheel motor (8) are located in the body (6), described wind wheel (7) is located in the air channel (5) and is positioned at the wind inlet place in air channel (5), and described wind wheel motor (8) drives wind wheel (7) and rotates; Be provided with cold wind air-out passage (11) and warm braw air-out passage (12) at described exhaust outlet frame (1), exhaust outlet frame (1) is located at the exhaust outlet place in air channel (5), the exhaust outlet in air channel (5) is communicated with cold wind air-out passage (11) and warm braw air-out passage (12), described electro-heat equipment (2) is located in the warm braw air-out passage (12), and described heating COMM communication (4) is located at the exhaust outlet place in air channel (5) and can makes cold wind air-out passage (11) and respectively air-out of warm braw air-out passage (12).
2. the transformational structure of described cold wind and warm braw for fan according to claim 1, it is characterized in that described heating COMM communication (4) comprises pivotal plate (41), rotating shaft (42) and handle (43), described pivotal plate (41) can cooperate with entrance and air channel (5) of warm braw air-out passage (12) respectively, the size of pivotal plate (41) adapts with size and air channel (5) of warm braw air-out passage (12) respectively, described rotating shaft (42) is fixedly connected with pivotal plate (41), the top of the ingress that is located at warm braw air-out passage (12) that rotating shaft (42) is rotated, described handle (3) is located at an end of rotating shaft (42) and stretches out outside the body (6).
3. the transformational structure of described cold wind and warm braw for fan according to claim 1 and 2, it is characterized in that inwall in described air channel (5) is provided with the together groove (51) of location and leading role, the end after described pivotal plate (41) is rotated is limited in the groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375737 CN202811417U (en) | 2012-08-01 | 2012-08-01 | Switching structure for cool air and warm air of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375737 CN202811417U (en) | 2012-08-01 | 2012-08-01 | Switching structure for cool air and warm air of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811417U true CN202811417U (en) | 2013-03-20 |
Family
ID=47870300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220375737 Expired - Lifetime CN202811417U (en) | 2012-08-01 | 2012-08-01 | Switching structure for cool air and warm air of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918088A (en) * | 2017-03-28 | 2017-07-04 | 嘉兴巨上电器科技有限公司 | A kind of airhandling equipment with ventilation heating purification function |
| CN108931055A (en) * | 2018-08-30 | 2018-12-04 | 江门市科业电器制造有限公司 | A kind of heat blows ground machine and its heating device |
| CN108954817A (en) * | 2018-08-30 | 2018-12-07 | 江门市科业电器制造有限公司 | A kind of heat blows ground machine and its heating device |
| CN108954818A (en) * | 2018-08-30 | 2018-12-07 | 江门市科业电器制造有限公司 | A kind of heat blows ground machine and its heating device |
-
2012
- 2012-08-01 CN CN 201220375737 patent/CN202811417U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918088A (en) * | 2017-03-28 | 2017-07-04 | 嘉兴巨上电器科技有限公司 | A kind of airhandling equipment with ventilation heating purification function |
| CN108931055A (en) * | 2018-08-30 | 2018-12-04 | 江门市科业电器制造有限公司 | A kind of heat blows ground machine and its heating device |
| CN108954817A (en) * | 2018-08-30 | 2018-12-07 | 江门市科业电器制造有限公司 | A kind of heat blows ground machine and its heating device |
| CN108954818A (en) * | 2018-08-30 | 2018-12-07 | 江门市科业电器制造有限公司 | A kind of heat blows ground machine and its heating device |
| CN108931055B (en) * | 2018-08-30 | 2024-06-21 | 江门市科业电器制造有限公司 | Heating floor blowing machine and heating device thereof |
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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 |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |