CN204511932U - Superminiature USB electric fan - Google Patents
Superminiature USB electric fan Download PDFInfo
- Publication number
- CN204511932U CN204511932U CN201520130211.7U CN201520130211U CN204511932U CN 204511932 U CN204511932 U CN 204511932U CN 201520130211 U CN201520130211 U CN 201520130211U CN 204511932 U CN204511932 U CN 204511932U
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Abstract
Superminiature USB electric fan, comprises base, motor, fan head, flabellum, connection rotating shaft, USB interface, A motor contact, B motor contact, A base contact, B base contact and wire, is provided with USB interface on the right side of described base; Described motor is connected with base by connection rotating shaft; The rotating shaft of described motor is connected with fan head, and this fan head is provided with flabellum; Described motor bottom is provided with A motor contact and B motor contact, and wherein A motor contact is connected with A base contact by wire, and B motor contact is connected with B base contact by wire; Described A base contact and B base contact are all located at base top; This superminiature USB electric fan, waits power supply to power by USB interface external charge treasured, easy to use; And this interiors of products is provided with storage battery, also by USB interface to other electric power supplies, diverse in function; The small volume and less weight of this product, diverse in function, controllability by force, are very easy to daily life, are worth promoting.
Description
Technical field
The utility model relates to daily living article field, especially a kind of superminiature USB electric fan.
Background technique
Electric fan is called for short electric fan, also referred to as fan, ventilating fan, is that one utilizes motoring flabellum to rotate, and reaches the household electric appliance making air accelerate circulation, is mainly used in cooling and heatstroke-eliminating and ventilating air.Be widely used in family, office, shop, hospital and hotels and other places.Electric fan is primarily of parts compositions such as fan head, fan blade, guard and control gear.Fan head comprises motor, front and rear cover and wind pushing mechanism etc. of shaking the head.The critical piece of electric fan is: Wechselstrommotor.Its working principle is: hot-wire coil is stressed and rotate in magnetic field, and electric energy conversion is mechanical energy.As the indispensable electrical equipment of anti-administration in people's summer, electric fan is absolutely necessary, but existing electric fan is bulky, not portable, uses inconvenience, function singleness; And existing electric fan must connect power supply by socket can use, cannot arbitrarily movement, use inconvenience.
Model utility content
The utility model aims to provide a kind of small volume and less weight, diverse in function, controllability by force, is very easy to daily life, the superminiature USB electric fan be worth promoting.
For achieving the above object, the utility model provides following technological scheme: superminiature USB electric fan, comprise base, motor, fan head, flabellum, connection rotating shaft, USB interface, A motor contact, B motor contact, A base contact, B base contact and wire, on the right side of described base, be provided with USB interface; Described motor is connected with base by connection rotating shaft; The rotating shaft of described motor is connected with fan head, and this fan head is provided with flabellum; Described motor bottom is provided with A motor contact and B motor contact, and wherein A motor contact is connected with A base contact by wire, and B motor contact is connected with B base contact by wire; Described A base contact and B base contact are all located at base top.
As further scheme of the present utility model: described chassis interior is provided with charge power supply.
As further scheme of the present utility model: described charge power supply is chargeable storage.
As further scheme of the present utility model: described flabellum has three, evenly arranges.
As further scheme of the present utility model: the material of described fan head and flabellum is plastic cement.
As further scheme of the present utility model: described wire is scalable wire.
Compared with prior art, the beneficial effects of the utility model are: this superminiature USB electric fan, compact, and material is light, wait power supply to power by USB interface external charge treasured, easy to use; And this interiors of products is provided with storage battery, also by USB interface to other electric power supplies, diverse in function; Motor can rotate around connection rotating shaft, thus regulate fan wind to, easy to use, controllability is strong; The small volume and less weight of this product, diverse in function, controllability by force, are very easy to daily life, are worth promoting.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, superminiature USB electric fan, comprise base 1, motor 2, fan 3, flabellum 4, connection rotating shaft 5, USB interface 6, A motor contact 7, B motor contact 8, A base contact 9, B base contact 10 and wire 11, described base 1 inside is provided with charge power supply, is provided with USB interface 6 on the right side of base 1, when charge power supply electricity is not enough, be connected with external power supply by USB interface 6, power to fan; The volume of described base 1 is similar to general movable power source, small and exquisite portable; Described charge power supply is chargeable storage; Described motor 2 is connected with base 1 by connection rotating shaft 5, and motor 2 rotates by connection rotating shaft 5, thus regulates the wind direction of fan; The rotating shaft of described motor 2 and fan 3 is connected, and this fan 3 is provided with flabellum 4, and flabellum 4 has three, evenly arranges; The material of described fan 3 and flabellum 4 is plastic cement, firmly light, ensures the stability of electric fan entirety; A motor contact 7 and B motor contact 8 is provided with bottom described motor 2, wherein A motor contact 7 is connected with A base contact 9 by wire 11, and B motor contact 8 is connected with B base contact 10 by wire 11, and this wire 11 is scalable wire, when ensureing that motor 2 rotates, can normally connect between contact; Described A base contact 9 and B base contact 10 are all located at base 1 top.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (6)
1. superminiature USB electric fan, comprise base (1), motor (2), fan head (3), flabellum (4), connection rotating shaft (5), USB interface (6), A motor contact (7), B motor contact (8), A base contact (9), B base contact (10) and wire (11), it is characterized in that, described base (1) right side is provided with USB interface (6); Described motor (2) is connected with base (1) by connection rotating shaft (5); The rotating shaft of described motor (2) is connected with fan head (3), and this fan head (3) is provided with flabellum (4); Described motor (2) bottom is provided with A motor contact (7) and B motor contact (8), and wherein A motor contact (7) are connected with A base contact (9) by wire (11), and B motor contact (8) is connected with B base contact (10) by wire (11); Described A base contact (9) and B base contact (10) are all located at base (1) top.
2. superminiature USB electric fan according to claim 1, is characterized in that, described base (1) inside is provided with charge power supply.
3. superminiature USB electric fan according to claim 2, is characterized in that, described charge power supply is chargeable storage.
4. superminiature USB electric fan according to claim 1, is characterized in that, described flabellum (4) has three, evenly arranges.
5. superminiature USB electric fan according to claim 1, is characterized in that, the material of described fan head (3) and flabellum (4) is plastic cement.
6. superminiature USB electric fan according to claim 1, is characterized in that, described wire (11) is scalable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520130211.7U CN204511932U (en) | 2015-03-07 | 2015-03-07 | Superminiature USB electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520130211.7U CN204511932U (en) | 2015-03-07 | 2015-03-07 | Superminiature USB electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511932U true CN204511932U (en) | 2015-07-29 |
Family
ID=53709914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520130211.7U Expired - Fee Related CN204511932U (en) | 2015-03-07 | 2015-03-07 | Superminiature USB electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204511932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10504394B2 (en) | 2017-01-09 | 2019-12-10 | The Original Selfie Fan Company, LLC | Smart phone fan and LED display |
-
2015
- 2015-03-07 CN CN201520130211.7U patent/CN204511932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10504394B2 (en) | 2017-01-09 | 2019-12-10 | The Original Selfie Fan Company, LLC | Smart phone fan and LED display |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170307 |