CN201502551U - Humidifying and cooling electric fan - Google Patents
Humidifying and cooling electric fan Download PDFInfo
- Publication number
- CN201502551U CN201502551U CN2009202065325U CN200920206532U CN201502551U CN 201502551 U CN201502551 U CN 201502551U CN 2009202065325 U CN2009202065325 U CN 2009202065325U CN 200920206532 U CN200920206532 U CN 200920206532U CN 201502551 U CN201502551 U CN 201502551U
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Abstract
The utility model discloses a humidifying and cooling electric fan, comprising a motor, a fan and a fan seat, wherein a motor shaft of the motor is connected with the fan by a fan shaft sleeve, and the motor is connected with the fan seat by a motor hood. The electric fan is provided with a humidifying device, wherein the humidifying device comprises a water tank and a water pump in the water tank; a pipeline is arranged on an axial line of the motor shaft of the motor; the pipeline passes through the tail end of the motor shaft and is internally provided with a water pipe; the water pipe is fixedly connected with a water pipe fixing frame fixed at the tail of the motor, and an interval is left between the pipeline and the water pipe; the water pipe is connected with a water outlet pipe of the water pump in a sealing manner; fan blades of the fan are fixedly connected with humidifying strips; and the tail end of each humidifying strip is communicated with the pipeline through the fan shaft sleeve. The humidifying and cooling electric fan has reasonable structure design and simple manufacture and can reduce the environment temperature, increase the humidity of the environment and save electricity and energy; moreover, an air freshener, essential balms, disinfectant fluid and the like can be added into the water tank, so as to improve the air quality of the environment as required.
Description
Technical field the utility model relates to a kind of electric fan, particularly a kind of humidification, cooling electric fan.
Improving constantly of Background Art As people ' living standard, people are also more and more higher to the requirement of work, domestic environment, general all use electric fan, air-conditioning to carry out temperature regulation at the environment of work, household, in the higher China south of temperature, electric fan, air-conditioning are mainly used in reducing temperature of heatstroke prevention, yet, though the air-conditioning good cooling effect, energy consumption is big, and there is serious pollution in Buddhist Lyons that air condition compressor uses to atmospheric layer, destroy atmospheric layer, be unfavorable for environmental protection.Though the electric fan energy consumption is low, cooling-down effect is bad, and when ambient temperature was high, the wind that electric fan is produced by boasting also was hot blast, just reduced the temperature of body surface, and cooling-down effect is undesirable.The Chinese patent notice of authorization number is CN2386360Y, the day for announcing is on 07 05th, 2000, invention and created name is " an atomized water spray refrigeration electric fan ", this model utility discloses a kind of atomized water spray refrigeration electric fan, form by base, motor, blade, transmission device, water tank, water pump, waterfog head, at the back upper place of electric fan device waterfog head, after electric fan is opened, the superfine water smoke of particle of waterfog head ejection is in the negative pressuren zone at fan rear portion, is easy to be siphoned away the air-flow that formation contains water smoke with air mixing by electric fan.Its deficiency is, the water smoke of waterfog head ejection is still smaller water droplet form after all, is difficult to atomize fully, is easy to generate bigger water droplet, uses inconveniently, also influences cooling-down effect simultaneously.
The summary of the invention the purpose of this utility model is exactly at the deficiencies in the prior art, provide a kind of simple in structure, can increase ambient humidity, reduce humidification, the cooling electric fan of ambient temperature.
For achieving the above object, the utility model adopts following technological scheme:
A kind of humidification, cooling electric fan, comprise motor, fan, fan base, the motor shaft of motor is connected with fan by the fan axle sleeve, motor is connected with fan base by electrical machinery cover, it is characterized in that: described electric fan is provided with damping device, damping device comprises the water pump in water tank, the water tank, and water pump is connected with the water pump control switch; The axis of the motor shaft of described motor is provided with pipeline, pipeline runs through the tail end of motor shaft, the front end of motor shaft is airtight, be provided with conduit pipe in the pipeline, conduit pipe is fixedlyed connected with the conduit pipe fixing frame that is fixed on the motor afterbody, be provided with the gap between pipeline and the conduit pipe, pipeline and conduit pipe are separated from each other; Conduit pipe is connected with the outlet pipe of water pump is airtight; Be fixedly connected with the humidification bar on the fan blade of described fan, the tail end of humidification bar passes the fan axle sleeve and is communicated with pipeline.
Owing to adopted technique scheme, humidification, cooling electric fan utilize water pump to provide the water source by the outlet pipe of outlet pipe, water pump to the humidification bar, the humidification bar is under the drive of fan blade, centrifugal force when utilizing fan blade to rotate can quicken to distribute water vapour or water smoke in air, realize the function of the humidification of electric fan, when producing water smoke or water vapour, need environment that vaporization heat is provided, therefore can play the effect that reduces ambient temperature.By the size of water pump control switch control water output, assurance can either be played the effect of humidification, makes the water yield can not be excessive again, and the humidification bar is made by water-absorbing material, can not produce water droplet, can avoid the weakness that causes water droplet to splash everywhere.Conduit pipe is fixedlyed connected with the conduit pipe fixing frame that is fixed on the motor afterbody, guarantees that conduit pipe does not contact with the motor shaft generation, improves the reliability and stability of humidification, the work of cooling electric fan.On the axis of motor shaft, offer pipeline, conduit pipe can be transported to water on the humidification bar on the fan blade, reasonable in design, ingenious.The utility model is applicable to the ventilating fan that desk fan, stand fan, factory use etc., can add air refreshing agent, essential wind oil, sterilized water etc. in water tank, improves the air quality of environment as required.
Preferably, the inside of described fan axle sleeve is provided with the circular groove with the motor shaft concentric, and the diameter of circular groove is greater than the diameter of motor shaft, and fan shaft puts to be evenly equipped with and adds wet hole, adds outer wall and circular groove that wet hole runs through axle sleeve, points to the axle center of axle sleeve; Be evenly equipped with pod apertures on the motor shaft, it is corresponding one by one that pod apertures and fan shaft put the position that adds wet hole; The tail end of humidification bar places and adds wet hole.Because motor shaft sleeve is provided with circular groove, and fan shaft puts to be evenly equipped with and adds wet hole, add outer wall and circular groove that wet hole runs through axle sleeve, also be evenly equipped with pod apertures on the motor shaft, it is corresponding one by one that pod apertures and fan shaft put the position that adds wet hole, forms a complete flow channel, and the water in the conduit pipe flows to circular groove through pod apertures, flow to add in the wet hole through circular groove again the humidification bar is soaked into, and then reach the purpose of humidification.
Further preferred, the tail end of described humidification bar is provided with the plug with humidification bar same material, and plug places and adds wet hole.Plug can play the effect of water shutoff, guarantees that the water in the circular groove can not splash.
Preferably, be provided with seal ring in the pipeline of described motor shaft, seal ring is enclosed within the outside of conduit pipe, is fixed on the tail end of pipeline.Seal ring prevents that the conduit pipe outside from entering ducted water and flowing out.The special sealing ring that seal ring generally adopts water shutoff to use.
Preferably, described humidification bar is made by cloth or sponge.Cloth or sponge can absorb moisture, and cloth or sponge require water absorption not excessive, prevent to splash, and can control the size of water output certainly by the water pump control switch, and the water absorbing capacity of cloth or sponge also can influence atomizing effect.
Preferably, described outlet pipe is any in rubber pipe or the plastic flexible pipe.Rubber pipe or plastic flexible pipe are flexible pipe, can not interfere when electric fan oscillating.
Preferably, described water tank be located at fan base below, the outlet pipe of water pump passes the column that fan base is provided with above and is connected with conduit pipe is airtight.Relatively be fit to table fan.The ventilating fan that stand fan and factory use can design on the base of electric fan.
The beneficial effect of a kind of humidification of the utility model, cooling electric fan is, reasonable in design, make simple, can play the effect that reduces ambient temperature, increases humidity to environment, power saving, energy-conservation, can in water tank, add air refreshing agent, essential wind oil, sterilized water etc., improve the air quality of environment as required.
Description of drawings Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional view of A-A among Fig. 1;
Fig. 3 is the partial enlarged drawing of B portion among Fig. 1.
Embodiment is further described the utility model below in conjunction with accompanying drawing, but therefore the utility model is not limited among the described scope of embodiments.
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of humidification, cooling electric fan, comprise motor 1, fan 2, fan base 3, the motor shaft 11 of motor 1 is connected with fan 2 by fan axle sleeve 22, motor 1 is connected with fan base 3 by electrical machinery cover 12, it is characterized in that: described electric fan is provided with damping device 4, and damping device 4 comprises the water pump 42 in water tank 41, the water tank 41, and water pump 42 is connected with water pump control switch 422; The axis of the motor shaft 11 of described motor 1 is provided with pipeline 111, pipeline 111 runs through the tail end of motor shaft 11, the front end of motor shaft 11 is airtight, be provided with conduit pipe 44 in the pipeline 111, conduit pipe 44 is fixedlyed connected with the conduit pipe fixing frame 43 that is fixed on motor 1 afterbody, be provided with the gap between pipeline 111 and the conduit pipe 44, pipeline 111 and conduit pipe 44 are separated from each other; 421 airtight connections of outlet pipe of conduit pipe 44 and water pump 42; Be fixedly connected with humidification bar 5 on the fan blade 21 of described fan 2, the tail end of humidification bar 5 passes fan axle sleeve 22 and is communicated with pipeline 111.
The inside of described fan axle sleeve 22 is provided with the circular groove 221 with motor shaft 11 concentrics, the diameter of circular groove 221 is greater than the diameter of motor shaft 11, be evenly equipped with on the fan axle sleeve 22 and add wet hole 222, add outer wall and circular groove 221 that wet hole 222 runs through axle sleeve 22, point to the axle center of axle sleeve 22; Be evenly equipped with pod apertures 112 on the motor shaft 11, the position that adds wet hole 222 on pod apertures 112 and the fan axle sleeve 22 is corresponding one by one; The tail end of humidification bar 5 places and adds wet hole 222.
The tail end of described humidification bar 5 is provided with the plug 51 with humidification bar 5 same materials, and plug 51 places and adds wet hole 222.
Be provided with seal ring 6 in the pipeline 111 of described motor shaft 11, seal ring 6 is enclosed within the outside of conduit pipe 44, is fixed on the tail end of pipeline 111.
Described humidification bar 5 is made by cloth or sponge.
Described outlet pipe 421 is any in rubber pipe or the plastic flexible pipe.
Described water tank 41 be located at fan base 3 below, the outlet pipe 421 of water pump 42 passes the column 31 and 44 airtight connections of conduit pipe that fan base 3 is provided with above.
Described mode of execution of the present utility model though combine accompanying drawing, those of ordinary skill in the art can make various distortion or modification within the scope of the appended claims.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a humidification, cooling electric fan, comprise motor (1), fan (2), fan base (3), the motor shaft (11) of motor (1) is connected with fan (2) by fan axle sleeve (22), motor (1) is connected with fan base (3) by electrical machinery cover (12), it is characterized in that: described electric fan is provided with damping device (4), damping device (4) comprises the water pump (42) in water tank (41), the water tank (41), and water pump (42) is connected with water pump control switch (422); The axis of the motor shaft (11) of described motor (1) is provided with pipeline (111), pipeline (111) runs through the tail end of motor shaft (11), the front end of motor shaft (11) is airtight, be provided with conduit pipe (44) in the pipeline (111), conduit pipe (44) is fixedlyed connected with the conduit pipe fixing frame (43) that is fixed on motor (1) afterbody, is provided with the gap between pipeline (111) and the conduit pipe (44); The airtight connection of outlet pipe (421) of conduit pipe (44) and water pump (42); Be fixedly connected with humidification bar (5) on the fan blade (21) of described fan (2), the tail end of humidification bar (5) passes fan axle sleeve (22) and is communicated with pipeline (111).
2. humidification according to claim 1, cooling electric fan, it is characterized in that: the inside of described fan axle sleeve (22) is provided with the circular groove (221) with motor shaft (11) concentric, the diameter of circular groove (221) is greater than the diameter of motor shaft (11), be evenly equipped with on the fan axle sleeve (22) and add wet hole (222), add outer wall and circular groove (221) that wet hole (222) runs through axle sleeve (22), point to the axle center of axle sleeve (22); Be evenly equipped with pod apertures (112) on the motor shaft (11), the position that adds wet hole (222) on pod apertures (112) and the fan axle sleeve (22) is corresponding one by one; The tail end of humidification bar (5) places and adds wet hole (222).
3. humidification according to claim 2, cooling electric fan, it is characterized in that: the tail end of described humidification bar (5) is provided with the plug (51) with humidification bar (5) same material, and plug (51) places and adds wet hole (222).
4. humidification according to claim 1, cooling electric fan, it is characterized in that: be provided with seal ring (6) in the pipeline (111) of described motor shaft (11), seal ring (6) is enclosed within the outside of conduit pipe (44), is fixed on the tail end of pipeline (111).
5. humidification according to claim 1, cooling electric fan, it is characterized in that: described humidification bar (5) is made by cloth or sponge.
6. humidification according to claim 1, cooling electric fan is characterized in that: described outlet pipe (421) any in rubber pipe or the plastic flexible pipe.
7. humidification according to claim 1, cooling electric fan, it is characterized in that: described water tank (41) be located at fan base (3) below, the outlet pipe (421) of water pump (42) passes the column (31) and airtight connection of conduit pipe (44) that fan base (3) is provided with above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202065325U CN201502551U (en) | 2009-09-29 | 2009-09-29 | Humidifying and cooling electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202065325U CN201502551U (en) | 2009-09-29 | 2009-09-29 | Humidifying and cooling electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502551U true CN201502551U (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202065325U Expired - Fee Related CN201502551U (en) | 2009-09-29 | 2009-09-29 | Humidifying and cooling electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502551U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867466A (en) * | 2012-12-14 | 2014-06-18 | 倪伟华 | Draught fan for changing air environment |
| CN105065298A (en) * | 2015-07-23 | 2015-11-18 | 陈伟群 | Electric fan |
| CN105065299A (en) * | 2015-07-23 | 2015-11-18 | 陈伟群 | Electric fan with water spraying function |
| CN105673578A (en) * | 2016-01-27 | 2016-06-15 | 蚌埠市拓坚机电有限公司 | Negative-pressure air fan for ventilating |
| CN105972745A (en) * | 2016-06-28 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Multifunctional fan |
| CN105972744A (en) * | 2016-06-28 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Multifunctional blowing device |
| CN105971914A (en) * | 2016-06-28 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Novel fan |
| CN108916088A (en) * | 2018-07-18 | 2018-11-30 | 张志华 | A kind of vibrating humidifying electric fan |
| CN110338041A (en) * | 2019-08-20 | 2019-10-18 | 徐州银河灌排有限公司 | A kind of environment-friendly and energy-efficient sprinkling irrigation equipment for gardens meadow |
| CN111550892A (en) * | 2020-05-11 | 2020-08-18 | 潘承炎 | Humidification device for moisturizing attached to fan work |
| CN115854421A (en) * | 2022-12-01 | 2023-03-28 | 珠海格力电器股份有限公司 | Indoor unit and air conditioning unit |
-
2009
- 2009-09-29 CN CN2009202065325U patent/CN201502551U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867466A (en) * | 2012-12-14 | 2014-06-18 | 倪伟华 | Draught fan for changing air environment |
| CN105065298A (en) * | 2015-07-23 | 2015-11-18 | 陈伟群 | Electric fan |
| CN105065299A (en) * | 2015-07-23 | 2015-11-18 | 陈伟群 | Electric fan with water spraying function |
| CN105673578A (en) * | 2016-01-27 | 2016-06-15 | 蚌埠市拓坚机电有限公司 | Negative-pressure air fan for ventilating |
| CN105972745B (en) * | 2016-06-28 | 2019-04-26 | 新昌县佳良制冷配件厂 | Multifunctional fan |
| CN105972744A (en) * | 2016-06-28 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Multifunctional blowing device |
| CN105971914A (en) * | 2016-06-28 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Novel fan |
| CN105972745A (en) * | 2016-06-28 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Multifunctional fan |
| CN105972744B (en) * | 2016-06-28 | 2019-07-12 | 南通市台盈新材料科技有限公司 | Multifunctional hair drier device |
| CN108916088A (en) * | 2018-07-18 | 2018-11-30 | 张志华 | A kind of vibrating humidifying electric fan |
| CN108916088B (en) * | 2018-07-18 | 2019-12-06 | 深圳市希伯伦科技有限公司 | Vibrating spring humidifying electric fan |
| CN110645195A (en) * | 2018-07-18 | 2020-01-03 | 张志华 | Vibrating spring humidifying electric fan and using method thereof |
| CN110645195B (en) * | 2018-07-18 | 2020-09-22 | 佛山市顺德区奥德尔实业有限公司 | Vibrating spring humidifying electric fan and using method thereof |
| CN110338041A (en) * | 2019-08-20 | 2019-10-18 | 徐州银河灌排有限公司 | A kind of environment-friendly and energy-efficient sprinkling irrigation equipment for gardens meadow |
| CN111550892A (en) * | 2020-05-11 | 2020-08-18 | 潘承炎 | Humidification device for moisturizing attached to fan work |
| CN115854421A (en) * | 2022-12-01 | 2023-03-28 | 珠海格力电器股份有限公司 | Indoor unit and air conditioning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20120929 |