CN204650412U - Heat radiation pad with wireless charging function - Google Patents
Heat radiation pad with wireless charging function Download PDFInfo
- Publication number
- CN204650412U CN204650412U CN201520206042.0U CN201520206042U CN204650412U CN 204650412 U CN204650412 U CN 204650412U CN 201520206042 U CN201520206042 U CN 201520206042U CN 204650412 U CN204650412 U CN 204650412U
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- Prior art keywords
- wireless charging
- module
- cooling pad
- charging module
- fan
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- 230000005855 radiation Effects 0.000 title claims description 8
- 238000001816 cooling Methods 0.000 claims description 69
- 238000009434 installation Methods 0.000 claims description 35
- 230000017525 heat dissipation Effects 0.000 abstract 7
- 238000010586 diagram Methods 0.000 description 8
- 230000001939 inductive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation pad with wireless function of charging, including power module and an at least fan module, this fan module of this power module electric connection, this fan module contain fan control circuit and an at least fan, this heat dissipation pad still includes the at least wireless module of charging that is used for producing wireless charging signal, this power module of this wireless module electric connection of charging sets up in this heat dissipation pad to borrow by this wireless charging signal opposition put can charge by the electronic device that wireless charges in this wireless module top of charging. Therefore, the heat dissipation pad can dissipate heat of the electronic device placed on the heat dissipation pad and can charge another electronic device capable of being wirelessly charged at the same time, and the purposes that the heat dissipation pad has the functions of heat dissipation and charging and the use number of sockets can be reduced are achieved.
Description
Technical field
The utility model relates to a kind of cooling pad, particularly relates to a kind of cooling pad with wireless charging function.
Background technology
In recent years, along with the progress of process technique, such that the volume of notebook computer is more and more frivolous, function is more and more powerful and price is more and more human-oriented, therefore also gradually improve the market share of notebook computer.But; frivolous and powerful notebook computer often has the problem of heat radiation; therefore in order to solve the problem of laptop radiating; usually a cooling pad is placed in the below of notebook computer; in order to increase the radiating effect of notebook computer, and then the situation avoiding notebook computer to occur when machine because of radiating effect difference, therefore; when using notebook computer, cooling pad of usually arranging in pairs or groups uses.
Moreover, when using notebook computer, often also can operate other electronic installation, such as mobile phone, digital music player or digital camera etc., but above-mentioned electronic installation has electric quantity consumption to such an extent as to the demand that must charge, therefore must look for another commercial power socket or take a USB (universal serial bus) (Universal Serial Bus again, USB) obtain power supply, and this electronic installation to be charged is charged, quite inconvenient.
Utility model content
For solving the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of multi-functional cooling pad.
For reaching above-mentioned purpose and other objects, the utility model provides a kind of cooling pad with charge function, comprise power module and at least one blower module, this power module is electrically connected this blower module, at least one wireless charging module comprising producing wireless charging signal is paid somebody's debt and expected repayment later in this heat radiation, this wireless charging module is electrically connected this power module and is arranged in this cooling pad, with by this wireless charging signal to being placed in can be charged by the electronic installation of wireless charging above this wireless charging module.
In the utility model one embodiment, this blower module and this wireless charging module are disposed adjacent, with to being placed in can be dispelled the heat by the electronic installation of wireless charging and charge above this blower module and this wireless charging module.
In the utility model one embodiment, also comprise fan-status display unit, be electrically connected at this blower module, to show this fan for opening or closed condition, wherein this fan-status display unit can be light emitting diode.
In the utility model one embodiment, also comprise wireless charging module status display unit, be electrically connected at this wireless charging module, open or closed condition to show this wireless charging module, wherein this wireless charging module status display unit can be light emitting diode.
Whereby, the cooling pad with charge function of the present utility model is arranged in this cooling pad by by this wireless charging module, to provide this cooling pad, there is wireless charging function, this cooling pad must be dispelled the heat to the electronic installation be placed on it, and can charge to another electronic installation of tool wireless charging function simultaneously, and reach this cooling pad there is heat radiation and the object of charge function, and the quantity of power source needed for reducing.
Accompanying drawing explanation
Fig. 1 is the functional block diagram with the cooling pad of charge function of the utility model one embodiment.
Fig. 2 is the decomposing schematic representation with the cooling pad of charge function of the utility model one embodiment.
Fig. 3 is the application schematic diagram with the cooling pad of charge function of the utility model one embodiment.
Fig. 4 is the decomposing schematic representation with the cooling pad of charge function of the another embodiment of the utility model.
Fig. 5 is the functional block diagram with the cooling pad of charge function of another embodiment of the utility model.
Fig. 6 is the decomposing schematic representation with the cooling pad of charge function of the another embodiment of the utility model.
Fig. 7 is the application schematic diagram with the cooling pad of charge function of the another embodiment of the utility model.
Critical piece Reference numeral:
1 cooling pad
1 ' cooling pad
1 " cooling pad
11 power modules
12 blower modules
121 fan control circuitrys
122 fans
13 wireless charging modules
131 inductive coils
132 pulse-width modulation feed circuit
133 detect protection circuit
14 housings
141 bases
142 top covers
143 storage tanks
15 fan-status display units
16 wireless charging module status display unit
2 can by the electronic installation of wireless charging
3 electronic installations
A radiating area
B charging zone
E is from the electric power of outside
L USB power transmission line
S wireless charging signal
Embodiment
For fully understanding the purpose of this utility model, feature and technique effect, hereby by following specific embodiment, and by reference to the accompanying drawings, the utility model being elaborated, being described as follows:
Please refer to Fig. 1, it is the functional block diagram of the cooling pad 1 with charge function of the utility model one embodiment.This cooling pad 1 comprises power module 11, at least one blower module 12 and wireless charging module 13.
This electric power E from external reception electric power E, and can export by this power module 11 after rectifying and wave-filtering.For example, this power module 11 is by being connected to the power transmission line of the USB (universal serial bus) of notebook computer, being received from the voltage that this notebook computer supplies is the electric power of 5V, again this electric power is exported after rectifying and wave-filtering to load (blower module 12 and wireless charging module 13), and make load be able to action; Or this power module 11 can be connected to commercial power socket by transformer, and be received from the electric main that this commercial power socket supplies, then after transformation and rectification rate ripple, export this electric power to load, and make load be able to action.
This blower module 12 is electrically connected at this power module 11 and receives the output from this power module 11, is able to action to make this blower module 12.More specifically, this blower module 12 comprises fan control circuitry 121 and at least one fan 122, and this fan control circuitry 121 is electrically connected at this fan 122 and rotation for controlling this fan 122.
This wireless charging module 13 is electrically connected at this power module 11 and receives the output from this power module 11, and makes this wireless charging module 13 be able to action.Wherein the manner of execution of this wireless charging module 13 can be charged by the electronic installation 2 of wireless charging by its wireless charging signal S produced to be charged, moreover, any technology of carrying out wireless charging electric discharge is all suitable for the utility model, such as: magnetic inductive (Magnetic Induction, and magnetic resonance type (Magnetic Resonance MI), MR) technology, in each embodiment of the present utility model with magnetic inductive exemplarily.
Please refer to Fig. 2 again, it is the decomposing schematic representation of the cooling pad 1 with charge function of the utility model one embodiment.More specifically, this cooling pad 1 can have housing 14, and this housing 14 is made up of base 141 and top cover 142.
Further, this base 141 has storage tank 143, in order to this power module 11 accommodating, this blower module 12 and this wireless charging module 13; And this top cover 142 has radiating area A and charging zone B, this radiating area A to should blower module 12 fan 122 position arrange, this charging zone B to should wireless charging module 13 position arrange, exemplarily be described with the present embodiment, namely this radiating area A is located at the top of the fan 122 of this blower module 12, and this charging zone B is located at the top of this wireless charging module 13.Between above-mentioned component, the configuration of position is only example, is not limited to this.Wherein, this radiating area A can have multiple thermal vias.
Moreover, the fan 122 of this blower module 12 in order to the purposes as heat radiation, in the present embodiment, for convenience of description, the quantity of this fan 122 with one exemplarily, but, quantity, the size of this fan 122 are not limited to this, but decide according to the location of product.
And, this wireless charging module 13 comprises inductive coil 131, pulse-width modulation (Pulse WidthModulation, PWM) feed circuit 132 and detection protection circuit 133, after the pulse-width modulation feed circuit 132 of this wireless charging module 13 receive the output power from this power module 11, this electric power is externally produced ac magnetic field by this inductive coil 131, can be charged by electronic installation 2 (not shown) of wireless charging to this, wherein this wireless charging module 13 detect this by this detection protection circuit 133 can by the wireless charging request signal of the electronic installation 2 of wireless charging, electric power needed for it can be received by the electronic installation 2 of wireless charging to make this, and do not have excess current and the generation of superpotential thing, and then protect this can by the electronic installation 2 of wireless charging.
In addition, in the present embodiment, for convenience of description, with one exemplarily, but quantity, the size of this wireless charging module 13 are not limited to this to the quantity of this wireless charging module 13, but decide according to the location of product.
Please refer to Fig. 3 again, it is the application schematic diagram of the cooling pad 1 with charge function of the utility model one embodiment.As shown in Figure 3, electronic installation 3 (as notebook computer) is placed in the top of the radiating area A of this cooling pad 1, to dispel the heat by blower module 12 (not shown) in this cooling pad 1 to this electronic installation 3; And this can be placed in the top of the charging zone B of this cooling pad 1 by the electronic installation 2 (as mobile phone) of wireless charging, can be charged by the electronic installation 2 of wireless charging by wireless charging module 13 (not shown) in this cooling pad 1 to this.Therefore, this cooling pad 1 can reach and dispel the heat to this electronic installation 3 simultaneously, and to this function can charged by the electronic installation 2 of wireless charging.
Further, in the present embodiment, the power source of this blower module 12 and this wireless charging module 13 is electrically connected with notebook computer by USB power transmission line L, and being received from the voltage that notebook computer supplies is the electric power of 5V, and makes this blower module 12 and this wireless charging module 13 be able to action.
For example, quantity based on commercial power socket is under limited situation, when user on this cooling pad 1, use notebook computer and again for charging to mobile phone simultaneously time, under configuration of the present utility model, this user need not look for another commercial power socket or uses the free-standing wireless charging base that additionally must take a socket by helper's machine, but the wireless charging function that can have by this cooling pad 1, directly wireless charging is carried out to the mobile phone be placed on this cooling pad 1, namely, this cooling pad 1 can simultaneously to laptop radiating and to mobile phone wireless charging, and then increase the convenience used.
Accordingly, this cooling pad 1 makes this cooling pad 1 have heat radiation and the function of wireless charging by this blower module 12 and this wireless charging module 13, for quite convenient user.
Please refer to Fig. 4 again, it is the decomposing schematic representation with the cooling pad 1 ' of charge function of the another embodiment of the utility model.In cooling pad 1 ' as shown in Figure 4, the quantity of blower module 12 and wireless charging module 13 is all two, and each blower module 12 and each wireless charging module 13 are one group between two, and be disposed adjacent, with to being placed in can be dispelled the heat by electronic installation 2 (not shown) of wireless charging and charge above each blower module 12 and each wireless charging module 13.
In detail, compared to the cooling pad 1 only with a blower module 12 and a wireless charging module 13, this cooling pad 1 ' also has another wireless charging module 13, and this wireless charging module 13 to should top cover 142 radiating area A position arrange, with the present embodiment, this wireless charging module 13 is located at the top of this blower module 12.Accordingly, above the radiating area A being placed in this top cover 142 can by electronic installation 2 (not shown) of wireless charging, it can be dispelled the heat by the electronic installation 2 of wireless charging by the blower module 12 in this cooling pad 1 to this simultaneously, and can be charged by the electronic installation 2 of wireless charging by another wireless charging module 13 in this cooling pad 1 to this.In addition, in this embodiment, this blower module 12 is except can being dispelled the heat by the electronic installation 2 of wireless charging to this, also can dispel the heat to the wireless charging module 13 be located at above this blower module 12 simultaneously, in the process can charged by the electronic installation 2 of wireless charging to this, cause damage because of overheated to avoid this wireless charging module 13.
In another embodiment, this cooling pad 1 ' also can have another blower module 12, and this blower module 12 to should top cover 142 charging zone B position arrange, with the present embodiment, this blower module 12 is located at the below of this wireless charging module 13.Accordingly, above the radiating area B being placed in this top cover 142 can by electronic installation 2 (not shown) of wireless charging, it can be charged by the electronic installation 2 of wireless charging by the wireless charging module 13 in this cooling pad 1 to this simultaneously, and can be dispelled the heat by the electronic installation 2 of wireless charging by another blower module 12 in this cooling pad 1 to this.In addition, in this embodiment, this blower module 12 is except can being dispelled the heat by the electronic installation 2 of wireless charging to this, also can dispel the heat to the wireless charging module 13 be located at above this blower module 12 simultaneously, in the process can charged by the electronic installation 2 of wireless charging to this, cause damage because of overheated to avoid this wireless charging module 13.
Can be known clearly very much by above-described embodiment, the blower module 12 in this cooling pad and the quantity of wireless charging module 13 and the product orientation configuring this cooling pad visual thereof decide.For example, if this cooling pad is mainly used in be dispelled the heat and/or wireless charging by the electronic installation 2 of wireless charging to multiple simultaneously, the quantity being then located at blower module 12 in this cooling pad and wireless charging module 13 is multiple, and these blower modules 12 and the relative position of these wireless charging modules 13 in this cooling pad can be configured according to the mode that can reach best radiating effect and the highest charge efficiency.
Please refer to Fig. 5 to 7 again, it is respectively functional block diagram, the decomposing schematic representation of the cooling pad 1 with charge function of another embodiment of the utility model and applies schematic diagram.
The cooling pad 1 with charge function shown in the embodiment of Fig. 5 to 7 " with not the existing together for this cooling pad 1 of Fig. 1 to 3 those shown " also comprise fan-status display unit 15 and wireless charging module status display unit 16.
This fan-status display unit 15 is electrically connected at this blower module 12, and to show the fan 122 of this blower module 12 for opening or closed condition, wherein this fan-status display unit 15 is light emitting diode.For example, when the switch of the fan 122 of this blower module 12 is unlocked and starts to rotate, the cresset of this diode displaying is bright light; When the switch of the fan 122 of this blower module 12 is closed and stops operating, the cresset of this diode displaying is concealed light.Above-mentioned light emitting diode, to the bright dark state of state of fan 122 being only example, is not limited to this.
This wireless charging module status display unit 16 is electrically connected at this wireless charging module 13, and to show this wireless charging module 13 for opening or closed condition, wherein this wireless charging module status display unit 16 is light emitting diode.For example, when this wireless charging module 13 is opening, namely this wireless charging module 13 is in time charging, and the cresset of this diode displaying is bright light; When this wireless charging module 13 is closed condition, namely this wireless charging module 13 is in time stopping charging, and the cresset of this diode displaying is concealed light.Above-mentioned light emitting diode, to the bright dark state of charged state of wireless charging module status display unit 16 being only example, is not limited to this.
Thus, by the setting of extra fan-status display unit 15 and wireless charging module status display unit 16, user is allowed to be known the fan 122 of this blower module 12 and the operating state of this wireless charging module 13, thus adjust control, to avoid the waste of unnecessary electric power according to the situation of running.
In sum, by this blower module and this wireless charging module, cooling pad of the present utility model is arranged so that this cooling pad has the function of heat radiation and wireless charging; Recycle the setting of this fan-status display unit and this wireless charging module status display unit and allow user be known the state of fan and wireless charging module.
The utility model discloses with preferred embodiment hereinbefore, but it will be understood by those skilled in the art that this embodiment only for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted, all changes with this embodiment equivalence and displacement, all should be considered as being covered by category of the present utility model.Therefore, the content that protection domain of the present utility model ought limit with claims is as the criterion.
Claims (10)
1. have a cooling pad for wireless charging function, for dispelling the heat to the electronic installation be placed on it, comprise power module and at least one blower module, this power module is electrically connected this blower module, it is characterized in that:
At least one wireless charging module comprising producing wireless charging signal is paid somebody's debt and expected repayment later in this heat radiation, this wireless charging module is electrically connected this power module and is arranged in this cooling pad, with by this wireless charging signal to being placed in can be charged by the electronic installation of wireless charging above this wireless charging module.
2. cooling pad as claimed in claim 1, it is characterized in that, this blower module and this wireless charging module are disposed adjacent, with to being placed in can be dispelled the heat by the electronic installation of wireless charging and charge above this blower module and this wireless charging module.
3. cooling pad as claimed in claim 1 or 2, is characterized in that, also comprise fan-status display unit, be electrically connected at this blower module, to show this fan for opening or closed condition.
4. cooling pad as claimed in claim 3, it is characterized in that, this fan-status display unit is light emitting diode.
5. cooling pad as claimed in claim 1 or 2, is characterized in that, also comprise wireless charging module status display unit, be electrically connected at this wireless charging module, to show this wireless charging module for opening or closed condition.
6. cooling pad as claimed in claim 3, is characterized in that, also comprise wireless charging module status display unit, be electrically connected at this wireless charging module, to show this wireless charging module for opening or closed condition.
7. cooling pad as claimed in claim 4, is characterized in that, also comprise wireless charging module status display unit, be electrically connected at this wireless charging module, to show this wireless charging module for opening or closed condition.
8. cooling pad as claimed in claim 5, it is characterized in that, this wireless charging module status display unit is light emitting diode.
9. cooling pad as claimed in claim 6, it is characterized in that, this wireless charging module status display unit is light emitting diode.
10. cooling pad as claimed in claim 7, it is characterized in that, this wireless charging module status display unit is light emitting diode.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103208722U TWM488790U (en) | 2014-05-19 | 2014-05-19 | Heat dissipation pad with wireless charging function |
| TW103208722 | 2014-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650412U true CN204650412U (en) | 2015-09-16 |
Family
ID=52109658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520206042.0U Active CN204650412U (en) | 2014-05-19 | 2015-04-08 | Heat radiation pad with wireless charging function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204650412U (en) |
| TW (1) | TWM488790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953395A (en) * | 2017-04-28 | 2017-07-14 | 维沃移动通信有限公司 | A kind of wireless charger, wireless charging system and wireless charging method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102514140B1 (en) * | 2015-08-12 | 2023-03-27 | 삼성전자주식회사 | Electronic device and method for controlling fan of the electronic device |
-
2014
- 2014-05-19 TW TW103208722U patent/TWM488790U/en not_active IP Right Cessation
-
2015
- 2015-04-08 CN CN201520206042.0U patent/CN204650412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953395A (en) * | 2017-04-28 | 2017-07-14 | 维沃移动通信有限公司 | A kind of wireless charger, wireless charging system and wireless charging method |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM488790U (en) | 2014-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |