CN114552702A - Heat dissipation gallium nitride charging seat - Google Patents
Heat dissipation gallium nitride charging seat Download PDFInfo
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- CN114552702A CN114552702A CN202210072932.1A CN202210072932A CN114552702A CN 114552702 A CN114552702 A CN 114552702A CN 202210072932 A CN202210072932 A CN 202210072932A CN 114552702 A CN114552702 A CN 114552702A
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- charging
- gallium nitride
- support
- mobile phone
- notebook
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- 229910002601 GaN Inorganic materials 0.000 title claims abstract description 65
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910021389 graphene Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application specifically relates to a heat dissipation gallium nitride charging seat belongs to gallium nitride charger field, includes: the middle part of the supporting plate is provided with a circular through hole; the heat radiation fan is arranged in the circular through hole and comprises a motor; the mounting frame is arranged below the heat dissipation fan, and the motor is fixed on the mounting frame; the gallium nitride charging assembly is used for converting alternating current into direct current, and the gallium nitride charging assembly is arranged on the mounting frame. Through set up the gallium nitride subassembly that charges in the charging seat to set up the gallium nitride subassembly that charges in radiator fan's below, radiator fan during operation bloies the gallium nitride subassembly that generates heat in notebook back and the charger simultaneously, promotes air flow rate, takes away the heat of notebook and gallium nitride subassembly that charges. So that the charging seat can simultaneously dissipate heat of the notebook computer and the charged gallium nitride charging component.
Description
Technical Field
The application relates to a gallium nitride charger field especially relates to a heat dissipation gallium nitride charging seat.
Background
The notebook computer needs good heat dissipation in the use process due to large power and small volume, and the charger of the notebook computer also needs good heat dissipation due to large charging power.
Disclosure of Invention
The application provides a radiating gallium nitride charging seat, which solves the technical problem that a notebook computer and a notebook computer charger cannot be radiated simultaneously in the prior art.
A heat-dissipating gallium nitride charging dock, comprising:
the middle part of the supporting plate is provided with a circular through hole;
the heat radiation fan is arranged in the circular through hole and comprises a motor;
the mounting frame is arranged below the heat dissipation fan, and the motor is fixed on the mounting frame;
the gallium nitride charging assembly is used for converting alternating current into direct current, and the gallium nitride charging assembly is arranged on the mounting frame.
Optionally, a notebook charging slot is formed in the side portion of the supporting plate, a notebook charging head is arranged in the notebook charging slot, and the notebook charging head is electrically connected with the gallium nitride charging assembly and used for supplying power to the notebook.
Optionally, a mobile phone charging groove is formed in the other side portion, far away from the notebook charging groove, of the supporting plate, a mobile phone charging head is arranged in the mobile phone charging groove, and the mobile phone charging head is electrically connected with the gallium nitride charging assembly and used for supplying power to a mobile phone.
Optionally, the mobile phone charging slot includes three, is MicroUSB groove, TypeC groove and Lightning groove respectively, be equipped with MicroUSB in the three mobile phone charging slot respectively and charge head, TypeC and Lightning and charge the head.
Optionally, a support groove is further formed in one side of the support plate, where the mobile phone charging groove is formed, a mobile phone support is arranged in the support groove and comprises a bottom support and a middle support, the bottom support and the middle support are hinged to the support groove, the bottom support is used for supporting the bottom of a mobile phone, a hole for allowing the mobile phone charging head to pass through is formed in the bottom support, and the middle support is in a U shape and used for supporting the middle of the mobile phone.
Optionally, the top surface of the supporting plate is provided with a graphene heat dissipation layer, and a heat dissipation copper pipe is arranged inside the graphene heat dissipation layer.
Optionally, a first holding tank has been seted up to the bottom surface of backup pad, the top surface of first holding tank is equipped with the location sawtooth, be equipped with the support holder in the first holding tank, the one end of support holder with first holding tank is articulated, the top surface of support holder is equipped with the second holding tank, be equipped with the locating lever in the second holding tank, the one end of locating lever with the second holding tank is articulated, and its pin joint is kept away from the backup pad sets up, the other end of locating lever is equipped with the location head, the location head is used for supporting the location sawtooth.
Optionally, the top surface of the support bracket is provided with a grabbing groove.
Optionally, a groove is formed in one side of the top surface of the supporting plate, a notebook bracket is hinged in the groove, and a supporting groove is formed in one side of the notebook bracket facing the supporting plate.
Optionally, one side of the notebook bracket far away from the support plate is provided with a turning groove.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
through set up the gallium nitride subassembly that charges in the charging seat to set up the gallium nitride subassembly that charges in radiator fan's below, radiator fan during operation bloies the gallium nitride subassembly that generates heat in notebook back and the charger simultaneously, promotes air flow rate, takes away the heat of notebook and gallium nitride subassembly that charges. The gallium nitride charging assembly on the first side can provide sufficient power for the cooling fan, so that the cooling fan can use a high-power motor; the second aspect can simultaneously dissipate heat of the notebook computer and the charged gallium nitride charging assembly; in the third aspect, the gallium nitride charging assembly with low heat emission and small volume is easily integrated into the notebook computer heat dissipation frame, and is more convenient to carry; in the fourth aspect, the mounting rack and the gallium nitride charging assembly are arranged below the fan, so that a user can be prevented from mistakenly stretching a hand into the cooling fan, and the cooling fan has good safety.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic perspective view illustrating a usage state of a heat-dissipating gallium nitride charging dock according to an embodiment of the present disclosure;
FIG. 2 is an enlarged schematic view of region A in FIG. 1;
fig. 3 is a schematic perspective view of a backside of a heat-dissipating gan charging dock according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a storage state of a heat-dissipating gallium nitride charging dock according to an embodiment of the present disclosure.
Reference numerals:
1-support plate, 11-circular through hole, 13-mobile phone charging slot, 131-MicroUSB slot, 132-type C slot, 133-Lightning slot, 14-bracket slot, 141-mobile phone bracket, 1411-bottom bracket, 1412-middle bracket, 1413-baffle, 15-first receiving slot, 151-positioning saw tooth, 152-support bracket, 1521-grabbing slot, 16-second receiving slot, 161-positioning rod, 162-positioning head, 17-groove, 171-notebook bracket, 1711-bracket, 1712-turning digging slot, 2-heat dissipation fan, 21-motor, 22-fan blade, 3-mounting bracket, 31-mounting rod, 4-gallium nitride charging component, 5-connecting wire, 6-notebook charging head, 7-mobile phone charging head, 71-MicroUSB charging head, 72-TypeC charging head, 73-Lightning charging head.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
As shown in fig. 1-4, a heat-dissipating gan charging stand comprises:
the support plate comprises a support plate 1, wherein a circular through hole 11 is formed in the middle of the support plate 1;
the heat dissipation fan 2 is arranged in the circular through hole 11, and the heat dissipation fan 2 comprises a motor 21 and fan blades 22;
the mounting frame 3 is arranged below the heat dissipation fan 2, and the motor 21 is fixed on the mounting frame 3;
gallium nitride charges subassembly 4 for convert alternating current to direct current, gallium nitride charges subassembly 4 locates mounting bracket 3.
In the embodiment of the present application, the gallium nitride charging component 4 is directly connected to an alternating current, and includes a transformer and a circuit board integrated with a gallium nitride chip. The mounting bracket 3 has a plurality of cross connection's installation pole 31 to constitute, and the staggered department of installation pole 31 is located to gallium nitride subassembly 4 that charges, and installation pole 31 is hollow pole, and inside is equipped with the passageway for supply connecting wire 5 to pass through, and connecting wire 5 is connected circuit board and transformer and other arbitrary subassemblies in the gallium nitride subassembly 4 that charges, and connect radiator fan 2's motor 21 through connecting wire 5, and motor 21 drives flabellum 22 and rotates. In addition, the transformer in the gallium nitride charging assembly 4 is connected with a plug through a connecting wire 5, and the plug is used for being connected with an alternating current socket.
In the embodiment of the present application, the heat dissipation fan 2 rotates, so that the air flows from the top surface of the heat dissipation fan 2 to the bottom surface of the heat dissipation fan 2, and firstly, the heat at the bottom of the notebook computer is taken away, and then the air passes through the mounting rack 3, and the heat of the gallium nitride charging assembly 4 is taken away.
Through set up gallium nitride subassembly 4 that charges in the charging seat to set up gallium nitride subassembly 4 that charges in radiator fan 2's below, radiator fan 2 during operation bloies to the gallium nitride subassembly 4 that charges that generates heat in notebook back and the charger simultaneously, promotes air flow rate, takes away the heat of notebook and gallium nitride subassembly 4 that charges.
The beneficial effects of the embodiment of the application are as follows:
on the first hand, the gallium nitride charging component 4 can provide sufficient power for the cooling fan 2, so that the cooling fan 2 can use the high-power motor 21, on the basis of the embodiment of the present application, the cooling fan 2 can further include a storage battery for storing electric energy to drive the motor 21 to work, and the gallium nitride charging component 4 can also rapidly charge the storage battery;
in the second aspect, the notebook computer and the charged gallium nitride charging component 4 can be simultaneously cooled, so that the notebook computer can run more smoothly, and the gallium nitride charging component 4 is lower in temperature and safer;
in the third aspect, for a conventional charger, if power needs to be supplied to a notebook computer, the conventional charger needs a larger volume and larger heat productivity, and after being integrated with a heat dissipation frame, the conventional charger has a huge volume, does not bring low heat productivity with beneficial effects, has a small volume, is easy to integrate a gallium nitride charging assembly 4 into the heat dissipation frame of the notebook computer, and is more convenient to carry and smaller in heat productivity;
in the fourth aspect, the mounting bracket 3 and the gan charging assembly 4 are disposed under the fan, the mounting bracket 3 in this embodiment is formed by a plurality of mounting rods 31 and is in a net shape, so that the user can be prevented from mistakenly extending his/her hand into the heat dissipation fan 2 from the back of the support plate 1, and the charging stand has good safety due to the blockage of the notebook on the front side during use.
In some embodiments, a notebook charging slot is opened on the side portion of the supporting plate 1, a notebook charging head 6 is arranged in the notebook charging slot, and the notebook charging head 6 is electrically connected with the gallium nitride charging assembly 4 for supplying power to the notebook. In the embodiment of the application, one end of the connecting wire 5 is connected with the notebook charging head 6, the other end of the connecting wire 5 penetrates through the channel inside the mounting rod 31 to be connected with the gallium nitride charging assembly 4, the notebook charging head 6 is arranged on the lateral part of the supporting plate 1, the length of the connecting wire 5 exposed outside can be reduced, and the notebook charging assembly is tidier in use.
On the basis of this application embodiment, 1 inside winder that still is equipped with of backup pad, connecting wire 5 passes the winder sets up, sets up the winder and can curl up the redundant length of connecting wire 5, in the use, only needs to take notebook charge head 6 out, and the winder releases connecting wire 5 thereupon, uses to charge head 6 with the notebook after accomplishing and pulls out from the notebook, and the winder is automatic to pull back connecting wire 5, and the notebook charges in the head 6 withdraws the notebook charging groove immediately, and it is more convenient to use.
In some embodiments, a mobile phone charging slot 13 is disposed on the other side portion of the supporting plate 1 away from the notebook charging slot, a mobile phone charging head 7 is disposed in the mobile phone charging slot 13, and the mobile phone charging head 7 is electrically connected to the gallium nitride charging component 4 for supplying power to the mobile phone.
In this application embodiment, one end of connecting wire 5 with the cell-phone is charged first 7 and is connected, and another end of connecting wire 5 passes the inside passageway of installation pole 31 is connected with gallium nitride subassembly 4 that charges, charges first 7 setting with the cell-phone and at the lateral part of backup pad 1, can reduce the length that connecting wire 5 exposes outside, and is cleaner and tidier during the use.
On the basis of this application embodiment, the inside winder that still is equipped with of backup pad 1 for the redundant length of connecting wire 5 that the cell-phone head 7 that will connect used is rolled up, in the use, only needs to charge the head 7 with the cell-phone and take out, and the winder releases connecting wire 5 thereupon, uses to accomplish the back and pulls out the cell-phone head 7 that charges from the cell-phone, and the winder is automatic to be pulled back connecting wire 5, and the cell-phone charges in the head 7 withdraws into cell-phone charging groove 13 immediately, and it is more convenient to use.
In some embodiments, the mobile phone charging slot 13 includes three micro usb slots 131, a type c slot 132 and a Lightning slot 133, and the micro usb charging head 71, the type c charging head 72 and the Lightning charging head 73 are respectively disposed in the three mobile phone charging slots 13.
Three different charging heads are arranged, and the charging heads correspond to charging sockets of three different mobile phones, so that the universal charging socket is more universal.
In some embodiments, a support groove 14 is further formed in one side of the support plate 1, where the mobile phone charging groove 13 is formed, a mobile phone support 141 is arranged in the support groove 14, the mobile phone support 141 includes a bottom support 1411 and a middle support 1412, the bottom support 1411 and the middle support 1412 are both hinged to the support groove 14, the bottom support 1411 is used for supporting the bottom of a mobile phone, the bottom support 1411 is provided with a hole for the mobile phone charging head 7 to pass through, and the middle support 1412 is U-shaped for supporting the middle of the mobile phone.
In the embodiment of the application, the bottom support 1411 and the middle support 1412 are both U-shaped, a baffle 1413 is arranged on one side of the bottom support 1411 away from the middle support 1412 to support the bottom of the mobile phone, the U-shaped bottom support 1411 supports the back of the mobile phone, so that one end of the mobile phone with a charging socket is supported, and the mobile phone is charged through the mobile phone charging head 7, while the middle support 1412 directly supports the middle upper part of the mobile phone due to different lengths of the mobile phones, so that the mobile phone is suitable for various types of mobile phones and has strong universality.
In this embodiment, the hinged ends of the bottom support 1411 and the middle support 1412 face the baffle 1413, and there are two support slots 14, so that the positions of the bottom support 1411 and the middle support 1412 can meet the proportion of a common mobile phone, and the unfolded angles of the bottom support 1411 and the middle support 1412 can be fixed at 90 ° by the inner walls of the end portions of the support slots 14 after being unfolded.
In some embodiments, the top surface of the supporting plate 1 is provided with a graphene heat dissipation layer, and a heat dissipation copper pipe is arranged inside the supporting plate 1, so that heat at the bottom of the notebook computer can be quickly dissipated through the supporting plate 1, and the heat dissipation effect of the charging seat is further enhanced.
In some embodiments, a first receiving groove 15 is formed in the bottom surface of the supporting plate 1, a positioning saw tooth 151 is disposed on the top surface of the first receiving groove 15, a supporting bracket 152 is disposed in the first receiving groove 15, one end of the supporting bracket 152 is hinged to the first receiving groove 15, a second receiving groove 16 is disposed on the top surface of the supporting bracket 152, a positioning rod 161 is disposed in the second receiving groove 16, one end of the positioning rod 161 is hinged to the second receiving groove 16, a hinge joint of the positioning rod 161 is far away from the supporting plate 1, a positioning head 162 is disposed at the other end of the positioning rod 161, the positioning head 162 is used for abutting against the positioning saw tooth 151, and a grabbing groove 1521 is formed in the top surface of the supporting bracket 152.
In the embodiment of the present application, the end of the positioning head 162 is triangular prism-shaped, and is matched with the positioning saw teeth 151 for positioning.
During the use, at first upset backup pad 1, the one side that is equipped with first holding tank 15 with backup pad 1 is down, support holder 152 because the effect of gravity is upset downwards, then backup pad 1 is held up to one hand, the both ends at locating lever 161 are held between the fingers through snatching groove 1521 to the other hand, upwards mention locating lever 161, then with the locating head 162 butt at locating sawtooth 151 of locating lever 161 tip, make backup pad 1, support holder 152 and locating lever 161 become a stable triangle-shaped, through adjusting the position of locating head 162 butt on locating sawtooth 151, adjust the inclination of backup pad 1.
So set up for in all bearing structure of backup pad 1 can all retract backup pad 1, warp to the state of accomodating, it is outstanding not have the dysmorphism structure, make backup pad 1's appearance cleaner and tidier, more conveniently carry.
In some embodiments, a groove 17 is formed in one side of the top surface of the supporting plate 1, a notebook bracket 171 is hinged in the groove 17, a bracket 1711 is arranged on one side of the notebook bracket 171 facing the supporting plate 1, and an overturning groove 1712 is arranged on one side of the notebook bracket 171 far away from the supporting plate 1.
In this application embodiment, notebook bracket 171 is used for supporting the bottom of notebook, because the bracket also can withdraw in backup pad 1, need through digging during the use the groove 1712 is dug in the upset, with the bracket turn out in recess 17, the bracket supports at recess 17 terminal surface after turning out 90, places the notebook on backup pad 1 again, and the notebook edge supports the support groove 1711 at the bracket, and support groove 1711 has the fillet, prevents to damage the notebook, prevents on the one hand the notebook landing, and on the other hand has also fixed the flip angle of bracket.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A heat-dissipating gallium nitride charging stand, comprising:
the support plate (1), the middle part of the support plate (1) is provided with a circular through hole (11);
the heat dissipation fan (2), the heat dissipation fan (2) is arranged in the circular through hole (11), and the heat dissipation fan (2) comprises a motor (21);
the mounting frame (3), the mounting frame (3) is arranged below the heat dissipation fan (2), and the motor (21) is fixed on the mounting frame (3);
the gallium nitride charging assembly (4) is used for converting alternating current into direct current, and the gallium nitride charging assembly (4) is arranged on the mounting frame (3).
2. The heat-dissipating gallium nitride charging cradle according to claim 1, wherein a notebook charging slot is formed on a side portion of the support plate (1), a notebook charging head (6) is disposed in the notebook charging slot, and the notebook charging head (6) is electrically connected to the gallium nitride charging assembly (4) for supplying power to a notebook.
3. The heat-dissipating gallium nitride charging stand according to claim 2, wherein a mobile phone charging slot (13) is provided at the other side of the support plate (1) away from the notebook charging slot, a mobile phone charging head (7) is provided in the mobile phone charging slot (13), and the mobile phone charging head (7) is electrically connected with the gallium nitride charging assembly (4) for supplying power to the mobile phone.
4. The heat-dissipating gallium nitride charging stand according to claim 3, wherein the mobile phone charging slots (13) comprise three Micro USB slots (131), Type C slots (132) and Lightning slots (133), and the three mobile phone charging slots (13) are respectively provided with a Micro USB charging head (71), a Type C charging head (72) and a Lightning charging head (73).
5. The heat-dissipation gallium nitride charging seat according to claim 3, wherein a support groove (14) is further formed in one side of the support plate (1) where the mobile phone charging groove (13) is formed, a mobile phone support (141) is arranged in the support groove (14), the mobile phone support (141) comprises a bottom support (1411) and a middle support (1412), the bottom support (1411) and the middle support (1412) are hinged to the support groove (14), the bottom support (1411) is used for supporting the bottom of a mobile phone, the bottom support (1411) is provided with a hole for the mobile phone charging head (7) to pass through, and the middle support (1412) is U-shaped and used for supporting the middle of the mobile phone.
6. The heat dissipation gallium nitride charging seat according to claim 1, characterized in that the top surface of the supporting plate (1) is provided with a graphene heat dissipation layer, and a heat dissipation copper pipe is arranged inside the graphene heat dissipation layer.
7. The heat dissipation gallium nitride charging seat according to claim 1, wherein a first receiving groove (15) is formed in the bottom surface of the support plate (1), a positioning saw tooth (151) is arranged on the top surface of the first receiving groove (15), a support bracket (152) is arranged in the first receiving groove (15), one end of the support bracket (152) is hinged to the first receiving groove (15), a second receiving groove (16) is formed in the top surface of the support bracket (152), a positioning rod (161) is arranged in the second receiving groove (16), one end of the positioning rod (161) is hinged to the second receiving groove (16), a hinge point of the positioning rod is far away from the support plate (1), a positioning head (162) is arranged at the other end of the positioning rod (161), and the positioning head (162) is used for abutting against the positioning saw tooth (151).
8. The heat dissipation gallium nitride charging stand according to claim 7, characterized in that the top surface of the support bracket (152) is provided with a grabbing groove (1521).
9. The heat-dissipation gallium nitride charging seat according to claim 1, characterized in that one side of the top surface of the supporting plate (1) is provided with a groove (17), a notebook bracket (171) is hinged in the groove (17), and one side of the notebook bracket (171) facing the supporting plate (1) is provided with a bracket (1711).
10. The heat-dissipating gallium nitride charging stand according to claim 9, wherein the notebook bracket (171) is provided with a turning-over notch (1712) at a side thereof away from the support plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210072932.1A CN114552702A (en) | 2022-01-21 | 2022-01-21 | Heat dissipation gallium nitride charging seat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210072932.1A CN114552702A (en) | 2022-01-21 | 2022-01-21 | Heat dissipation gallium nitride charging seat |
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| CN114552702A true CN114552702A (en) | 2022-05-27 |
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| CN202210072932.1A Pending CN114552702A (en) | 2022-01-21 | 2022-01-21 | Heat dissipation gallium nitride charging seat |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068537A (en) * | 2018-08-23 | 2018-12-21 | 嘉善县姚庄中心学校 | A kind of radiator for laptop charger |
| CN209248454U (en) * | 2018-12-18 | 2019-08-13 | 漳浦县恒德石墨烯应用科技有限公司 | A kind of graphene notebook PC radiator |
| CN212231147U (en) * | 2020-05-21 | 2020-12-25 | 深圳市倍行科技有限公司 | Gallium nitride charger |
| CN112437358A (en) * | 2020-11-17 | 2021-03-02 | 云引擎(北京)网络科技有限公司 | Temperature control device and temperature control method for outdoor base station |
| CN213876645U (en) * | 2021-01-21 | 2021-08-03 | 山东海帝新能源科技有限公司 | Notebook computer heat dissipation support convenient to charge notebook computer |
| CN213871758U (en) * | 2020-08-31 | 2021-08-03 | 深圳市维尼美控科雷姆科技有限公司 | Notebook computer radiator |
-
2022
- 2022-01-21 CN CN202210072932.1A patent/CN114552702A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068537A (en) * | 2018-08-23 | 2018-12-21 | 嘉善县姚庄中心学校 | A kind of radiator for laptop charger |
| CN209248454U (en) * | 2018-12-18 | 2019-08-13 | 漳浦县恒德石墨烯应用科技有限公司 | A kind of graphene notebook PC radiator |
| CN212231147U (en) * | 2020-05-21 | 2020-12-25 | 深圳市倍行科技有限公司 | Gallium nitride charger |
| CN213871758U (en) * | 2020-08-31 | 2021-08-03 | 深圳市维尼美控科雷姆科技有限公司 | Notebook computer radiator |
| CN112437358A (en) * | 2020-11-17 | 2021-03-02 | 云引擎(北京)网络科技有限公司 | Temperature control device and temperature control method for outdoor base station |
| CN213876645U (en) * | 2021-01-21 | 2021-08-03 | 山东海帝新能源科技有限公司 | Notebook computer heat dissipation support convenient to charge notebook computer |
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