CN209643223U - A kind of multi-functional mobile phone radiator - Google Patents
A kind of multi-functional mobile phone radiator Download PDFInfo
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- CN209643223U CN209643223U CN201821986009.4U CN201821986009U CN209643223U CN 209643223 U CN209643223 U CN 209643223U CN 201821986009 U CN201821986009 U CN 201821986009U CN 209643223 U CN209643223 U CN 209643223U
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- mobile phone
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- radiator
- audio
- control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a kind of multi-functional mobile phone radiator, the novel multi-functional mobile phone radiator radiator for mobile phone ontology and the mobile phone attachment base, OTG control module, fan control circuitry and the fan that are arranged in radiator for mobile phone ontology and are sequentially connected；Mobile phone attachment base starts OTG control module after being inserted directly into mobile phone, exports to fan control circuitry and control the starting, closing or power regulation of fan control circuitry after the electric energy of OTG control module conversion mobile phone, fan control circuitry is for controlling fan rotation.The multi-functional mobile phone radiator of the utility model is powered using the OTG function that present smart phone all includes substantially directly to radiator for mobile phone, so that not needing extra battery in radiator for mobile phone, the volume for reducing radiator for mobile phone reduces the bring security risk that two batteries generate heat in use simultaneously, realizes and radiates to mobile phone.
Description
Technical field
The utility model relates to radiator more particularly to a kind of multi-functional mobile phone radiators.
Background technique
Present smart phone it is in use, especially with smart phone play hand trip when mobile phone temp very it is high be easy
It damages mobile phone or influences the mobile phone service life；Mobile phone radiator fan common practice on the market is all to add two wind with a battery now
Fan is for the heat dissipation to mobile phone, which contains a battery because protecting, and the volume of radiator fan is larger to be clamped in mobile phone
On cause user's grip sensation bad than cumbersome, in addition the battery of radiator fan can also generate asking for heat dissipation in use process
Topic, and radiator fan is clamped on mobile phone and is close to mobile phone, the battery heat dissipation of mobile phone and the battery heat dissipation of fan are superimposed together,
It is likely to cause the hidden danger of safety problem.On the other hand mobile phone radiator fan a part on the market further include use process to
The function that mobile phone charges, but for use TYPE-C interface as during the charging process for the mobile phone of charging interface
The audio output interface for occupying mobile phone causes user audio sound cannot be listened to cause using not side when use process is in charging
Just.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of multifunctional hand
Machine radiator.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of multi-functional mobile phone radiator includes hand
Machine radiator body and be arranged in radiator for mobile phone ontology and be sequentially connected mobile phone attachment base, OTG control module, fan control
Circuit and fan processed；
Mobile phone attachment base, which is inserted directly into after mobile phone, starts OTG control module, and OTG control module is converted defeated after the electric energy of mobile phone
To fan control circuitry and the starting, closing or power regulation of fan control circuitry are controlled out, fan control circuitry is for controlling
Fan rotation.
Preferably, fan contains at least one mini-fan.
Preferably, OTG control module includes MCU control centre and the charge protector that is connected with MCU control centre, is filled
One end of electric protection circuit connects MCU control centre, and the other end of charge protector connects mobile phone attachment base；
Mobile phone attachment base by OTG data line connect with mobile phone when, MCU control centre control mobile phone to radiator for mobile phone into
Row power supply, charge protector are used to provide charge protection to radiator for mobile phone.
Preferably, OTG control module further includes the charging detecting circuit being connected with MCU control centre, charging switching control
Circuit processed, fast charge detection circuit, further include the charging base being used cooperatively with OTG control module；
When mobile phone not enough power supply need to connect external power supply and be charged, external power supply connection charging base, charging base hair
Send charging signals to charging detecting circuit, the charging signals that charging detecting circuit will test to MCU control centre, charging are cut
The OTG powering mode that control circuit stops using mobile phone to radiator for mobile phone is changed, charging control switching circuit switches to external electrical
The charge mode that source is charged to mobile phone and radiator for mobile phone simultaneously；Fast charge detection circuit detects that charge mobile phone supports fast charge
When agreement, quick charge can be carried out to mobile phone.
It preferably, further include that the audio being connected with OTG control module connect circuit, audio decoder module；Audio connection electricity
Road one end is connected with MCU control centre, and the audio connection circuit other end is connected with audio decoder module；
OTG control module connects circuit by audio and gives audio decoder module for power supply, so that radiator for mobile phone is able to achieve sound
The function that frequency plays.
Preferably, audio decoder module includes audio decoder control centre for being decoded to audio, for controlling
Audio size control circuit, the audio interface circuit for connecting earphone and the audio for power supply of the size of audio sound supply
Circuit；
Audio decoder control centre is connected with audio size control circuit；
Audio interface circuit respectively with audio decoder control centre, audio size control circuit and audio power circuit phase
Even.
Audio interface is the audio interface of 3.5mm.
Preferably, further include the Bluetooth control module being connected with fan control circuitry, Bluetooth control module by with mobile phone
APP pairing use after for controlling the revolving speed of fan.
Preferably, Bluetooth control module includes the Bluetooth control center being sequentially connected, the bluetooth power supply circuit for power supply,
It further include imitating circuit with the dynamic lighting that Bluetooth control center and bluetooth power supply circuit are connected；Bluetooth control center is dynamic for controlling
Feel the lighting effects of lamp effect circuit.
Preferably, dynamic lighting effect circuit includes more than two light emitting diodes.
The multi-functional mobile phone radiator of the utility model is straight using the OTG function that present smart phone all includes substantially
It connects and powers to radiator for mobile phone, so that not needing extra battery in radiator for mobile phone, reduce the volume of radiator for mobile phone simultaneously
Reduce the bring security risk that two batteries generate heat in use；It is also solved simultaneously with the audio interface expanded
Mobile phone can not use the inconvenience of earphone in charging during the charging process.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it is therefore apparent that and the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model embodiment smart phone radiator fan；
Fig. 2 is the OTG control module structural schematic diagram of the utility model embodiment smart phone radiator fan；
Fig. 3 is the audio decoder control module structural schematic diagram of the utility model embodiment smart phone radiator fan；
Fig. 4 is the Bluetooth control module structural schematic diagram of the utility model embodiment smart phone radiator fan；
Fig. 5 is the circuit diagram of the fan control circuitry of the utility model embodiment smart phone radiator fan；
Fig. 6 is the circuit diagram of the MCU control centre of the utility model embodiment smart phone radiator fan；
Fig. 7 is the circuit diagram of the charge protector of the utility model embodiment smart phone radiator fan；
Fig. 8 is the circuit diagram of the charging detecting circuit of the utility model embodiment smart phone radiator fan；
Fig. 9 is the circuit diagram of the charging control switching circuit of the utility model embodiment smart phone radiator fan；
Figure 10 is the circuit diagram of the fast charge detection circuit of the utility model embodiment smart phone radiator fan；
Figure 11 is the circuit diagram of the audio connection circuit of the utility model embodiment smart phone radiator fan；
Figure 12 is the circuit diagram of the audio decoder control centre of the utility model embodiment smart phone radiator fan；
Figure 13 is the circuit diagram of the audio size control circuit of the utility model embodiment smart phone radiator fan；
Figure 14 is the circuit diagram of the audio power circuit of the utility model embodiment smart phone radiator fan；
Figure 15 is the circuit diagram of the audio interface circuit of the utility model embodiment smart phone radiator fan；
Figure 16 is the circuit diagram at the Bluetooth control center of the utility model embodiment smart phone radiator fan；
Figure 17 is the circuit diagram of the bluetooth power supply circuit of the utility model embodiment smart phone radiator fan；
Figure 18 is the circuit diagram of the dynamic lighting effect circuit of the utility model embodiment smart phone radiator fan；
Figure 19 is the circuit diagram of the mobile phone attachment base of the utility model embodiment smart phone radiator fan；
Figure 20 is the circuit diagram of the external charging base of the utility model embodiment smart phone radiator fan.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, what be will be described below is various
Embodiment will refer to corresponding attached drawing, these attached drawings constitute a part of embodiment, and which describe realize that this is practical new
The various embodiments that type may use.It should be appreciated that other embodiments also can be used, or embodiment enumerated herein is carried out
Modification structurally and functionally, without departing from the scope of the utility model and essence.
As shown in Fig. 1-2 0, a kind of multi-functional mobile phone radiator includes dissipating including radiator for mobile phone ontology and setting in mobile phone
In hot device ontology and the mobile phone attachment base 10, OTG control module 20, fan control circuitry 30 and the fan 60 that are sequentially connected；
Mobile phone attachment base 10 starts OTG control module 20 after being inserted directly into mobile phone, and OTG control module 20 converts mobile phone
The starting, closing or power regulation of fan control circuitry 30, fan control are exported to fan control circuitry 30 and controlled after electric energy
Circuit 30 achievees the purpose that the mobile phone to radiate to needs radiates for controlling the rotation of fan 60.
Specifically, the fan 30 for being located at radiator body contains at least one mini-fan.
Specifically, OTG control module 20 includes MCU control centre 201 and the charger being connected with MCU control centre 201
Protection circuit 202, one end of charge protector 202 connect MCU control centre 201, and the other end of charge protector 202 connects
Catcher machine attachment base 10；
When mobile phone attachment base 10 is connect by OTG data line with mobile phone, MCU control centre 201 controls mobile phone and dissipates to mobile phone
Hot device is powered, and charge protector 202 is used to provide charge protection to radiator for mobile phone.More specific MCU controls chip
The single-chip controller chip of the UPD300 series of You Wei scientific & technical corporation or the chip of other companies can be used, then this does not do and has
The restriction of body.
Specifically, OTG control module 20 further includes the charging detecting circuit 203 being connected with MCU control centre 201, fills
Electric control switching circuit 204, fast charge detection circuit 205 further include the charging being used cooperatively with OTG control module 20 mother
Seat 70；
When mobile phone not enough power supply need to connect external power supply and be charged, external power supply connection charging base 70, charge base
70 send charging signals to charging detecting circuit 203, and the charging signals that charging detecting circuit 203 will test are into MCU control
The heart 201, charging control switching circuit 204 stop using mobile phone to the OTG powering mode of radiator for mobile phone, and charge switching control electricity
The charge mode that road 204 switches to external power supply while charging to mobile phone and radiator for mobile phone；Fast charge detection circuit 205 is examined
When measuring charge mobile phone support fast charge agreement, quick charge can be carried out to mobile phone.
Specifically, further including that the audio being connected with OTG control module 20 connect circuit 206, audio decoder module 40；Audio
Connection 206 one end of circuit is connected with MCU control centre 201, and audio connects 206 other end of circuit and 40 phase of audio decoder module
Even；
OTG control module 20 connects circuit 206 by audio and gives the power supply of audio decoder module 40, enables radiator for mobile phone
Realize the function that audio plays.
Specifically, audio decoder module 40 includes audio decoder control centre 401 for being decoded to audio, uses
In the audio size control circuit 402 of size of control audio sound, the audio interface circuit 403 for connecting earphone and it is used for
The audio power circuit 404 of power supply；
Audio decoder control centre 401 is connected with audio size control circuit 402；
Audio interface circuit 403 is supplied with audio decoder control centre 401, audio size control circuit 402 and audio respectively
Circuit 404 is connected.More specifically, the encapsulation chip of QFN16 can be used in audio decoder control centre 401, such as common
The chip of AMFM189 model or other chips with audio decoder function, then this does not do specific restriction.
Audio interface is the audio interface of 3.5mm.
Specifically, further including the Bluetooth control module 50 being connected with fan control circuitry 30, Bluetooth control module 50 passes through
Revolving speed with being used to control fan 60 after the APP pairing use of mobile phone, adjusts air volume.
Specifically, Bluetooth control module 50 includes the Bluetooth control center 501 being sequentially connected, the bluetooth power supply for power supply
Circuit 502 further includes imitating circuit 503 with the dynamic lighting that Bluetooth control center 501 and bluetooth power supply circuit 502 are connected；Bluetooth
Control centre 501 is used to control the lighting effects of dynamic lighting effect circuit 503.More specifically, Bluetooth control center 501 can be used
The integrated chip of SOP16 encapsulation, is not specifically limited herein.
Specifically, dynamic lighting effect circuit 503 includes more than one light emitting diode, by issuing different color lamps
Light improves the dynamic effect that user waits when in use.
The above is only the preferred embodiments of the present utility model only, and those skilled in the art know, practical not departing from
In the case where novel spirit and scope, various changes or equivalent replacement can be carried out to these features and embodiment.In addition, In
Under the introduction of the utility model, can modify to these features and embodiment with adapt to particular situation and material without
It is detached from the spirit and scope of the utility model.Therefore, the utility model is not limited to the particular embodiment disclosed, institute
The embodiment fallen within the scope of claims hereof belongs to the protection scope of the utility model.
Claims (9)
1. a kind of multi-functional mobile phone radiator, which is characterized in that including radiator for mobile phone ontology and be arranged in radiator for mobile phone sheet
Mobile phone attachment base (10), OTG control module (20), fan control circuitry (30) and fan (60) internal and be sequentially connected；
The mobile phone attachment base (10) starts the OTG control module (20), the OTG control module after being inserted directly into mobile phone
(20) it exports after converting the electric energy of mobile phone to the fan control circuitry (30) and controls opening for the fan control circuitry (30)
Dynamic, closing or power regulation, the fan control circuitry (30) is for controlling the fan (60) rotation.
2. multi-functional mobile phone radiator according to claim 1, which is characterized in that the fan (60) contains at least one
Mini-fan.
3. multi-functional mobile phone radiator according to claim 2, which is characterized in that the OTG control module (20) includes
MCU control centre (201) and the charge protector (202) being connected with the MCU control centre (201), the charge protection
One end of circuit (202) connects MCU control centre (201), and the other end of the charge protector (202) connects the mobile phone
Attachment base (10)；
When the mobile phone attachment base (10) is connect by OTG data line with mobile phone, the MCU control centre (201) controls mobile phone
It is powered to the radiator for mobile phone, the charge protector (202) is used to provide charger to the radiator for mobile phone
Shield.
4. multi-functional mobile phone radiator according to claim 3, which is characterized in that the OTG control module (20) is also wrapped
Include the charging detecting circuit (203) being connected with the MCU control centre (201), charging control switching circuit (204), fast charge
Detection circuit (205) further includes the charging base (70) being used cooperatively with the OTG control module (20)；
When mobile phone not enough power supply need to connect external power supply and be charged, the external power supply connects the charging base (70), institute
It states charging base (70) and sends charging signals to the charging detecting circuit (203), the charging detecting circuit (203) will test
The charging signals arrived to the MCU control centre (201), the charging control switching circuit (204) stops using mobile phone
To the OTG powering mode of the radiator for mobile phone, the charging control switching circuit (204) switches to the external power supply simultaneously
The charge mode to charge to the mobile phone and the radiator for mobile phone；The fast charge detection circuit (205) detects charging
When mobile phone supports fast charge agreement, quick charge can be carried out to mobile phone.
5. multi-functional mobile phone radiator according to claim 4, which is characterized in that further include and the OTG control module
(20) connected audio connects circuit (206), audio decoder module (40)；Audio connection circuit (206) one end with it is described
MCU control centre (201) is connected, and audio connection circuit (206) other end is connected with the audio decoder module (40)；
The OTG control module (20) is powered by audio connection circuit (206) to the audio decoder module (40), so that institute
State the function that radiator for mobile phone is able to achieve audio broadcasting.
6. multi-functional mobile phone radiator according to claim 5, which is characterized in that the audio decoder module (40) includes
The audio size control of audio decoder control centre (401) for being decoded to audio, the size for controlling audio sound
Circuit (402), the audio interface circuit (403) for connecting earphone and the audio power circuit (404) for power supply processed；
The audio decoder control centre (401) is connected with the audio size control circuit (402)；
The audio interface circuit (403) respectively with the audio decoder control centre (401), the audio size control circuit
(402) and audio power circuit (404) is connected.
7. multi-functional mobile phone radiator described in -6 any one according to claim 1, which is characterized in that further include and fan control
The connected Bluetooth control module (50) of circuit (30) processed, the Bluetooth control module (50) are used by matching with the APP of mobile phone
Afterwards for controlling the revolving speed of the fan (60).
8. multi-functional mobile phone radiator according to claim 7, which is characterized in that the Bluetooth control module (50) includes
The Bluetooth control center (501) that is sequentially connected, the bluetooth power supply circuit (502) for power supply further include and the Bluetooth control
The dynamic lighting that center (501) and the bluetooth power supply circuit (502) are connected imitates circuit (503)；The Bluetooth control center
(501) for controlling the lighting effects of dynamic lighting effect circuit (503).
9. multi-functional mobile phone radiator according to claim 8, which is characterized in that dynamic lighting effect circuit (503) packet
Include more than two light emitting diodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986009.4U CN209643223U (en) | 2018-11-29 | 2018-11-29 | A kind of multi-functional mobile phone radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986009.4U CN209643223U (en) | 2018-11-29 | 2018-11-29 | A kind of multi-functional mobile phone radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209643223U true CN209643223U (en) | 2019-11-15 |
Family
ID=68473973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821986009.4U Active CN209643223U (en) | 2018-11-29 | 2018-11-29 | A kind of multi-functional mobile phone radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209643223U (en) |
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2018
- 2018-11-29 CN CN201821986009.4U patent/CN209643223U/en active Active
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Address after: 518000 Chengxin Micro Technology Co., Ltd., floor 3, building A1, LiLang International Jewelry Software Park, No. 31, Bulan Road, Longgang District, Shenzhen, Guangdong Province Patentee after: Shenzhen Chengxin Micro Technology Co.,Ltd. Address before: 518000 Chengxin Micro Technology Co., Ltd., floor 3, building A1, LiLang International Jewelry Software Park, No. 31, Bulan Road, Longgang District, Shenzhen, Guangdong Province Patentee before: SHENZHEN CHENG XIN WEI TECHNOLOGY CO.,LTD. |