CN202690474U - Portable rechargeable air cooler - Google Patents
Portable rechargeable air cooler Download PDFInfo
- Publication number
- CN202690474U CN202690474U CN 201220230215 CN201220230215U CN202690474U CN 202690474 U CN202690474 U CN 202690474U CN 201220230215 CN201220230215 CN 201220230215 CN 201220230215 U CN201220230215 U CN 201220230215U CN 202690474 U CN202690474 U CN 202690474U
- Authority
- CN
- China
- Prior art keywords
- housing
- motor
- cooling fan
- portable rechargeable
- fan
- 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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Abstract
The utility model provides a portable rechargeable air cooler, which is a centrifugal air cooler. The air cooler comprises a shell, a fan impeller, a motor and a rechargeable battery, wherein the fan impeller and the motor are positioned in the shell; a rotating shaft of the fan impeller is connected with a main shaft of the motor; the motor is electrically connected with the rechargeable battery; an air channel is formed on one side of the fan impeller; an air inlet and an air outlet are formed in the shell; one end of the air channel is away from the fan impeller, and the air outlet is formed at the end; a charging interface is also formed in the shell, and is electrically connected with the rechargeable battery; and a bulb is arranged on the end face of the shell with the air outlet or on a side opposite to the air inlet, so that the air cooler is multifunctional, and can be used as a flashlight. The air cooler is simple in structure, small in size and convenient to carry; and the fan impeller is arranged in the shell, and only one air outlet is designed, so that the air force of the air cooler is concentrated, and the air cooler is safe and reliable.
Description
Technical field
The utility model relates to a kind of cooling fan, espespecially a kind of rechargeable cooling fan that is convenient for carrying.
Background technique
Electric fan is blowing cooling instrument commonly used in people's Working Life, plays important effect in life, and is employed larger be used to the most volume ratio of the fan of enjoying the cool in fields such as family or offices, can use for many people, but is inconvenient to carry when the individual goes out.Therefore volume is little, the Portable fan that is convenient for carrying more and more is subject to people's favor, present Portable fan, its flabellum generally all is seated in outside the housing, for safety, flabellum is made of soft material, also or the front and back of flabellum all adopt guard to cover, but these Portable fans easily touch other people and affect other people in the intensive place of people, and existing Portable fan function singleness.
Given this shortcoming, the design people designs and a kind of flabellum is placed portable rechargeable-type cooling fan in the housing, and simple in structure, volume is little, and is safe and reliable, also can use when the people is many.
Summary of the invention
Main purpose of the present utility model is to solve the deficiency of existing fan, a kind of portable rechargeable-type cooling fan is provided, simple in structure, volume is little, the individual can both be used when going out or travelling the summer of sweltering heat, and blast fan is placed in the housing, only have an exhaust outlet, wind-force is comparatively concentrated, and is safe and reliable.
An again purpose of the present utility model is that this portable rechargeable-type cooling fan is provided with bulb, makes it multifunction, in the situation that out on tours or have and need work as the flashlight use.
For reaching this purpose, the portable rechargeable-type cooling fan that the utility model provides, this cooling fan is centrifugal cooling fan, includes: housing, blast fan, motor and chargeable cell, this blast fan links to each other with electric machine main shaft, and motor is electrically connected with chargeable cell; Blast fan and motor are positioned at housing, and a side of blast fan is formed with an air channel, and a side of housing is provided with an intake grill, this intake grill blast fan axially on, be provided with in addition an exhaust outlet on the housing, this exhaust outlet is located at the air channel away from an end of blast fan.
Described portable rechargeable-type cooling fan, its middle shell is provided with a charging inlet, and this charging inlet is electrically connected with chargeable cell.
Described portable rechargeable-type cooling fan, wherein this air channel and blast fan is axial vertical.
Described portable rechargeable-type cooling fan wherein is provided with the switch of control blast fan start and stop at housing, be electrically connected between chargeable cell and the motor.
Described portable rechargeable-type cooling fan is wherein established a guard at this intake grill place.
Described portable rechargeable-type cooling fan wherein sets out an end face in air port or a side relative with intake grill is provided with bulb at housing, and this bulb is electrically connected with chargeable cell.
Described portable rechargeable-type cooling fan wherein is provided with the switch of controlling bulb light on and off and blast fan start and stop at housing, and described switch is three position switch, and the contact of this switch is electrically connected on chargeable cell, motor and the bulb.
The utility model portable rechargeable-type cooling fan, simple in structure, volume is little, is easy to carry, and blast fan is placed in the housing, only has the design of an exhaust outlet, makes the utility model wind concentration, and is safe and reliable.In addition, be provided with bulb at this portable rechargeable-type cooling fan, can work as flashlight and use.
Description of drawings
Fig. 1 is the utility model one embodiment's structural representation;
Fig. 2 is another embodiment's of the utility model structural representation.
Description of reference numerals: 1-housing; The 2-blast fan; The 3-motor; The 4-chargeable cell; The 5-air channel; The 6-guard; The 7-switch; The 8-charging inlet; The 9-intake grill; The 10-exhaust outlet; The 11-bulb.
Embodiment
Fig. 1 is the utility model one embodiment's structural representation, as shown in the figure, the utility model portable rechargeable-type cooling fan is centrifugal cooling fan, include housing 1, blast fan 2, motor 3, chargeable cell 4, blast fan 2 and motor 3 are positioned at housing 1, and this blast fan 2 links to each other with motor 3 main shafts, and motor 3 is electrically connected with chargeable cell 4; One side of blast fan 2 is formed with an air channel 5, this air channel 5 is axial vertical with blast fan 2, is provided with an intake grill 9 in a side of housing 1, this intake grill 9 blast fan 2 axially on, be provided with in addition an exhaust outlet 10 on the housing 1, this exhaust outlet 10 is located at air channel 5 away from an end of blast fan 2.Establish a guard 6 at intake grill 9 places, 6 pairs of blast fans 2 of this guard shield, and prevent that blast fan 2 from damaging other people.
Be provided with switch 7 and charging inlet 8 at housing 1, the rotation of switch 7 control blast fans 2 is electrically connected between chargeable cell 4 and the motor 3; Charging inlet 8 is electrically connected with chargeable cell 4, and charging inlet 8 is connected to can be to chargeable cell 4 chargings on the power supply.
During use, when switch 7 is in closed state, motor 3 drives blast fan 2 and rotates under the power source driving of chargeable cell 4, produce wind, arrive exhaust outlet 10 places through air channel 5, can experience the pleasantly cool of wind at exhaust outlet 10 places, when switch 7 is in off state, blast fan 2 stops operating, and is in halted state.
Fig. 2 is another embodiment's of the utility model structural representation, the present embodiment is except the structure with upper embodiment, housing 1 also is provided with bulb 11 setting out on the end face in air port 10, and this bulb is electrically connected with chargeable cell 4, as shown in Figure 2, and switch 7 is three position switch, contact is electrically connected on respectively on chargeable cell 4, motor 3 and the bulb 11, the start and stop of a gear control fan leaf 2, the light on and off of two gear control bulbs 11, when mediating gear, blast fan 2 and bulb 11 are all closed.In the present embodiment, bulb 11 can also be located at the relative side of housing 1 and intake grill 9, for reaching effect attractive in appearance, can also establish a plurality of bulbs 8 around exhaust outlet 10, and does not namely limit the position of bulb 11.
In sum, the utility model portable rechargeable-type cooling fan structure really can reach its effect and purpose, has solved the shortcoming of existing Portable fan, blast fan is placed in the housing, only have an exhaust outlet, wind concentration, safe and reliable, and function can be made as variation, can work as flashlight and use, therefore the utility model is the invention of a practicability excellence, therefore file an application in accordance with the law.
Claims (7)
1. portable rechargeable-type cooling fan, this cooling fan is centrifugal cooling fan, it is characterized in that, includes: housing, blast fan, motor and chargeable cell, this blast fan links to each other with electric machine main shaft, and motor is electrically connected with chargeable cell; Blast fan and motor are positioned at housing, one side of blast fan is formed with an air channel, is provided with an intake grill in a side of housing, this intake grill blast fan axially on, be provided with in addition an exhaust outlet on the housing, this exhaust outlet is located at the air channel away from an end of blast fan.
2. portable rechargeable-type cooling fan according to claim 1 is characterized in that, housing is provided with a charging inlet, and this charging inlet is electrically connected with chargeable cell.
3. portable rechargeable-type cooling fan according to claim 1 is characterized in that, this air channel is axial vertical with blast fan.
4. portable rechargeable-type cooling fan according to claim 1 is characterized in that, is provided with the switch of control blast fan start and stop at housing, is electrically connected between chargeable cell and the motor.
5. portable rechargeable-type cooling fan according to claim 1 is characterized in that, establishes a guard at this intake grill place.
6. portable rechargeable-type cooling fan according to claim 1 is characterized in that, sets out at housing that a side relative with intake grill is provided with bulb on the end face in air port or the housing, and this bulb is electrically connected with chargeable cell.
7. portable rechargeable-type cooling fan according to claim 6 is characterized in that, is provided with the switch of control bulb light on and off and blast fan start and stop at housing, and this switch is three position switch, and the contact of this switch is electrically connected on chargeable cell, motor and the bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230215 CN202690474U (en) | 2012-05-22 | 2012-05-22 | Portable rechargeable air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230215 CN202690474U (en) | 2012-05-22 | 2012-05-22 | Portable rechargeable air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690474U true CN202690474U (en) | 2013-01-23 |
Family
ID=47546100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230215 Expired - Fee Related CN202690474U (en) | 2012-05-22 | 2012-05-22 | Portable rechargeable air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728130A (en) * | 2013-12-19 | 2015-06-24 | 孙黎明 | Portable cooling device |
| CN107795505A (en) * | 2016-09-05 | 2018-03-13 | 李锋 | Carry-on Portable illumination uses blower fan |
-
2012
- 2012-05-22 CN CN 201220230215 patent/CN202690474U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728130A (en) * | 2013-12-19 | 2015-06-24 | 孙黎明 | Portable cooling device |
| CN107795505A (en) * | 2016-09-05 | 2018-03-13 | 李锋 | Carry-on Portable illumination uses blower fan |
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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: 20130123 Termination date: 20140522 |