CN205559332U - Practical cell -phone fan - Google Patents
Practical cell -phone fan Download PDFInfo
- Publication number
- CN205559332U CN205559332U CN201620378174.6U CN201620378174U CN205559332U CN 205559332 U CN205559332 U CN 205559332U CN 201620378174 U CN201620378174 U CN 201620378174U CN 205559332 U CN205559332 U CN 205559332U
- Authority
- CN
- China
- Prior art keywords
- fan
- control module
- mobile phone
- handset
- practicality
- 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 discloses a practical cell -phone fan, including bottom plate, bottom and control module, the back of bottom plate is provided with mobile phone clamping groove, and the upper surface is provided with fan bracket, and installs miniature electric fan on the fan bracket, and miniature electric fan is connected to miniature positive reverse motor's output through the wire, control module is connected with the fan control circuit that is just reversing, and the fan control circuit output signal of telecommunication to miniature positive reverse motor's the input that is just reversing, control module still is connected with power module, bottom and bottom plate joint become the integral structure, and the surface of bottom corresponds miniature electric fan department and be provided with the vent, and the downside of bottom is connected with folding bracket, control module still is connected with start button, the just control button that reverses, and start button, it is embedded in the bottom downside just to reverse control button, power module still is provided with the general mobile phone power interface of standard, control module still is connected with the standard headphone plug with cell -phone looks adaptation.
Description
Technical field
This utility model relates to fan applied technical field, the handset fan of a kind of practicality.
Background technology
In recent years, along with along with the development of communication technology, people are more extensive to the utilization of mobile phone, the especially appearance of smart mobile phone changes the life style of modern significantly, and at present, smart mobile phone has become as the essential product of vast majority of people.Smart mobile phone is in addition to can providing basic communication function, additionally it is possible to carry out the various functions such as web page browsing, amusement.The thing followed is that major part smart mobile phone heating is serious, and especially in hot summer, mobile phone is easily caused greatly damage by too high mobile phone temp；In addition, it is difficult to find that when summer goes on a journey and gives shade place, be also unfavorable for that people are healthy.
Utility model content
For problem above, this utility model provides the handset fan of a kind of practicality, by installing a rotating fan, both can dispel the heat to mobile phone, it may also be necessary to be that user sends to cool breeze as fan, and can effectively solve the problem in background technology.
For achieving the above object, this utility model following technical scheme of offer: the handset fan of a kind of practicality, including base plate, bottom and control module, the back side of described base plate is provided with mobile phone draw-in groove, upper surface is provided with blower tray, and mini fan is installed on blower tray, mini fan is wired to the outfan of miniature clockwise and anticlockwise motor；Described control module connects fan positive and reverse rotation control circuit, and fan positive and reverse rotation control circuit outputs electrical signals to the input of miniature clockwise and anticlockwise motor, and described control module is also associated with power module；Described bottom and backplane card are connected at integral structure, and the outer surface correspondence mini fan of bottom and are provided with vent.
As a kind of preferably technical scheme of this utility model, described control module is also associated with start button, rotating control knob, and start button, rotating control knob are embedded in bottom downside.
As a kind of preferably technical scheme of this utility model, described control module is also associated with the standard headphone plug suitable with mobile phone.
As a kind of preferably technical scheme of this utility model, described power module is additionally provided with the general mobile phone power interface of standard.
As a kind of preferably technical scheme of this utility model, the downside of described bottom connects Collapsible rack.
Compared with prior art, the beneficial effects of the utility model are: by installing a rotating fan, both can dispel the heat to mobile phone, can also be that user sends to cool breeze as fan if desired, and mobile phone can be connected to by earphone plug wire, adjusting wind speed size by mobile phone volume key, the design of this device is simple, practical.
Accompanying drawing explanation
Fig. 1 is this utility model internal structure schematic diagram；
Fig. 2 is this utility model external structure schematic diagram.
In figure: 1-base plate；2-mobile phone draw-in groove；3-blower tray；4-mini fan；The miniature clockwise and anticlockwise motor of 5-；6-control module；7-wire；8-fan positive and reverse rotation control circuit；9-power module；10-bottom；11-start button；12-rotating control knob；13-general mobile phone power interface；14-standard headphone plug；15-Collapsible rack；16-vent.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment:
Refer to Fig. 1 and Fig. 2, a kind of technical scheme of this utility model offer: the handset fan of a kind of practicality, including base plate 1, bottom 10 and control module 6, the back side of described base plate 1 is provided with mobile phone draw-in groove 2, the upper surface of described base plate 1 is provided with blower tray 3, and mini fan 4 is installed on blower tray 3, mini fan 4 is connected to the outfan of miniature clockwise and anticlockwise motor 5 by wire 7；Described control module 6 connects fan positive and reverse rotation control circuit 8, and fan positive and reverse rotation control circuit 8 outputs electrical signals to miniature clockwise and anticlockwise motor 5 input, control module 6 is also associated with start button 11, rotating control knob 12, and start button 11, rotating control knob 12 are embedded in bottom 10 downside, control module 6 is also associated with the standard headphone plug 14 suitable with mobile phone；Described control module 6 is also associated with power module 9, and power module 9 is additionally provided with the general mobile phone power interface 13 of standard；Described bottom 10 and base plate 1 clamping integralization structure, and at the outer surface correspondence mini fan 4 of bottom 10, it is provided with vent 16, the downside of bottom 10 connects Collapsible rack 15.
Operation principle of the present utility model: mobile phone is fixed by mobile phone draw-in groove 2, and standard headphone plug 14 is inserted the earphone jack of mobile phone, to press start button 11, select direction of motor rotation by rotating control knob 12, motor rotates forward, and wind direction is outside；Motor reversal, wind direction is inside；Fan positive and reverse rotation control circuit 8 exports dissimilar electric current according to the pattern difference selected, and controls the rotating of miniature clockwise and anticlockwise motor 5；By the volume knob on mobile phone, it is possible to achieve wind speed size controls；Power module 9 is powered for whole system, uses chargeable lithium cell, and can be charged by the direct mobile phone charging wire of general mobile phone power interface 13；Mobile phone can be stood in the plane after opening by Collapsible rack 15 on bottom 10 easily, is equivalent to a handset mounting；The handset fan of this practicality, can either solve mobile phone heat dissipation problem, it is also possible to use as conventional fan, low in energy consumption, diverse in function, and simple in construction is practical.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (5)
1. a practical handset fan, including base plate (1), bottom (10) and control module (6), the back side of described base plate (1) is provided with mobile phone draw-in groove (2), it is characterized in that: the upper surface of described base plate (1) is provided with blower tray (3), and mini fan (4) is installed on blower tray (3), mini fan (4) is connected to the outfan of miniature clockwise and anticlockwise motor (5) by wire (7)；Described control module (6) connects fan positive and reverse rotation control circuit (8), and fan positive and reverse rotation control circuit (8) outputs electrical signals to the input of miniature clockwise and anticlockwise motor (5), and described control module (6) is also associated with power module (9)；Described bottom (10) and base plate (1) clamping integralization structure, and outer surface correspondence mini fan (4) place of bottom (10) is provided with vent (16).
The handset fan of a kind of practicality the most according to claim 1, it is characterized in that: described control module (6) is also associated with start button (11), rotating control knob (12), and start button (11), rotating control knob (12) are embedded in bottom (10) downside.
The handset fan of a kind of practicality the most according to claim 1, it is characterised in that: described power module (9) is additionally provided with the general mobile phone power interface (13) of standard.
The handset fan of a kind of practicality the most according to claim 1, it is characterised in that: described control module (6) is also associated with the standard headphone plug (14) suitable with mobile phone.
The handset fan of a kind of practicality the most according to claim 1, it is characterised in that: the downside of described bottom (10) connects Collapsible rack (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378174.6U CN205559332U (en) | 2016-04-29 | 2016-04-29 | Practical cell -phone fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378174.6U CN205559332U (en) | 2016-04-29 | 2016-04-29 | Practical cell -phone fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559332U true CN205559332U (en) | 2016-09-07 |
Family
ID=56804499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620378174.6U Expired - Fee Related CN205559332U (en) | 2016-04-29 | 2016-04-29 | Practical cell -phone fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559332U (en) |
-
2016
- 2016-04-29 CN CN201620378174.6U patent/CN205559332U/en not_active Expired - Fee Related
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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: 20160907 Termination date: 20180429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |