CN109861348A - A kind of Multi-functional portable wireless power supply - Google Patents
A kind of Multi-functional portable wireless power supply Download PDFInfo
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- CN109861348A CN109861348A CN201910255982.1A CN201910255982A CN109861348A CN 109861348 A CN109861348 A CN 109861348A CN 201910255982 A CN201910255982 A CN 201910255982A CN 109861348 A CN109861348 A CN 109861348A
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- cabinet
- lid
- mounting plate
- coil
- wireless power
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Abstract
The invention discloses a kind of Multi-functional portable wireless power supplies, including slip lid, cabinet, emit end-coil and lid, the cabinet is internally provided with preformed groove, and one end inside preformed groove is equipped with mounting plate, one end of the mounting plate is equipped with resonance modules, and high-frequency diode is installed on the mounting plate of the lower section of resonance modules, the central position of the mounting plate is equipped with high-frequency inversion module, four corners of the cabinet far from slip lid side are hinged with support leg, one end of the cabinet is hinged with lid, and one end at the top of lid is hinged with antenna.The present invention is by being equipped with antenna, resonance modules, high-frequency diode, high-frequency inversion module, transmitting terminal resonance matching capacitance and transmitting end-coil, the reception end-coil of the receiving end of outdoor stage is given to transmit electric energy using wireless mode, emitting end-coil simultaneously is enameled wire coiling, the material of magnetic core is bar magnet, makes it possible to obtain bigger electric current.
Description
Technical field
The present invention relates to wireless power technical field, specially a kind of Multi-functional portable wireless power supply.
Background technique
With the development of society, the progress of science and technology, traditional wired charging technology can no longer meet the demand of people, nothing
Line charge power technology comes into being, and is derived from wireless power transmission technology, and wireless charging device does not have to occupy more without connecting with electric wire
A power outlet, the trouble wound mutually without a plurality of electric wire, can also avoid the risk of electric shock, therefore be widely used,
By it is a kind of applied to the wireless power supply of the light stage of outdoors performance for, there is following ask mostly in current such device
Topic；
1, traditional wireless power supply needs to provide power supply in transmitting terminal, and power supply is become high-frequency signal, then whole in reception
It flows and charges to the battery of receiving end, it is inconvenient for use, and part is inadequate using the device signal strength of radio wave, effect is weaker；
2, the most volume of such device is larger, not readily portable, and being unfavorable for transporting outdoor is that outdoors performance carries out wireless power；
3, such device is mostly not easy to overhaul and maintenance, and heat dissipation effect is bad, can not flexibly radiate, service life compared with
It is short.
Summary of the invention
The purpose of the present invention is to provide a kind of Multi-functional portable wireless power supplies, to solve in above-mentioned background technique
It is proposed existing wireless power supply transmitting terminal still need to connection power supply, device is not readily portable, be unfavorable for repair and maintenance with
And the problem that heat dissipation effect is bad.
To achieve the above object, the invention provides the following technical scheme: a kind of Multi-functional portable wireless power supply, packet
It includes slip lid, cabinet, transmitting end-coil and lid, the cabinet and is internally provided with preformed groove, and one end peace inside preformed groove
Equipped with mounting plate, one end of the mounting plate is equipped with resonance modules, and is equipped with height on the mounting plate of the lower section of resonance modules
Frequency diode, the central position of the mounting plate are equipped with high-frequency inversion module, and the mounting plate above high-frequency inversion module
On driving signal module is installed, the other end of the mounting plate is equipped with transmitting terminal resonance matching capacitance, and the one of mounting plate
Side is equipped with transmitting end-coil, and the transmitting end-coil is connect with transmitting terminal resonance matching capacitance, and emits the center of end-coil
Magnetic core is provided at position, the top inside the preformed groove is fixed with temperature sensor, and the bottom end inside preformed groove is fixed
There is single-chip microcontroller, the both ends of the preformed groove side are mounted on slip lid, and four corners of the cabinet far from slip lid side are equal
It is hinged with support leg, one end of the cabinet is hinged with lid, and one end at the top of lid is hinged with antenna.
Preferably, the two sides of the slip lid are respectively and fixedly provided with sliding block, uniformly set inside the preformed groove close to the side of slip lid
It is equipped with the sliding slot to match with sliding block, and the both ends of sliding slot are provided with limited block, the slip lid passes through sliding block and sliding slot structure
At sliding equipment.
Preferably, it is mounted on handle on the cabinet and lid, and covers rubber sleeve on handle.
Preferably, the cabinet is equipped with radiator fan far from the side of slip lid, and the quantity of radiator fan is set as two
A, the radiator fan is distributed about cabinet bilateral symmetry.
Preferably, the transmitting end-coil is enameled wire coiling, and the material of the magnetic core is bar magnet.
Preferably, uniformly through lock locking connection between the lid and cabinet, and the junction of lid and cabinet is set
It is equipped with gasket.
Compared with prior art, the beneficial effects of the present invention are:
(1) the Multi-functional portable wireless power supply is by being equipped with antenna, resonance modules, high-frequency diode, high-frequency inversion
Module, transmitting terminal resonance matching capacitance and transmitting end-coil, antenna receive radio wave, are tuned at institute by resonance modules
It receives in the centre frequency of radio wave, wireless voltage is adjusted to maximum, obtains direct current after high-frequency diode rectifies
Pressure, driving signal module provide square wave driving signal to high-frequency inversion module, and high-frequency inversion module will using high frequency bridge circuit
DC inverter is alternating current, and transmitting terminal resonance matching capacitance is connect with high-frequency inversion module and transmitting end-coil, according to mutual inductance,
Give the reception end-coil of the receiving end of outdoor stage to transmit electric energy using wireless mode, at the same emit end-coil be enameled wire around
The material of system, magnetic core is bar magnet, makes it possible to obtain bigger electric current.
(2) the Multi-functional portable wireless power supply is by being equipped with cabinet, lid, lock, handle and support leg,
So that, by being locked, the mobile carrying of device is convenient for device to using area using handle convenient for closing lid
Transport is carried, it is easy to use, while device can be supported by support leg and be placed on using area, avoiding device abrasion damage
It is bad.
(3) the Multi-functional portable wireless power supply is evenly arranged with by being equipped with preformed groove, the top of preformed groove
Slip lid, the two sides of slip lid are respectively and fixedly provided with sliding block, and side inside preformed groove close to slip lid is evenly arranged with to match with sliding block
Sliding slot carries out the maintenance and maintenance of inner body convenient for sliping off slip lid when device breaks down or damages, convenient fast
Victory, while device, by being equipped with single-chip microcontroller, temperature sensor and radiator fan, temperature sensor is convenient in sensing preformed groove
Portion's temperature passes the signal along to single-chip microcontroller, and then single-chip microcontroller control radiator fan operation, realizes flexibly heat dissipation, avoid internal heat
Amount aggregation causes device by heat ageing, prolongs the service life.
Detailed description of the invention
Fig. 1 is that the schematic diagram of the section structure is faced in expansion of the invention；
Fig. 2 is backsight structural representation of the invention；
Fig. 3 is overlooking structure diagram of the invention；
Fig. 4 is transmitting end-coil the schematic diagram of the section structure of the invention；
Fig. 5 is wireless charging circuit figure of the invention.
In figure: 1, slip lid；2, resonance modules；3, high-frequency diode；4, high-frequency inversion module；5, mounting plate；6, transmitting terminal
Resonance matching capacitance；7, cabinet；8, emit end-coil；9, single-chip microcontroller；10, sliding block；11, temperature sensor；12, preformed groove；13,
Gasket；14, lid；15, sliding slot；16, driving signal module；17, support leg；18, radiator fan；19, handle；20, antenna；
21, it latches；22, magnetic core.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of Multi-functional portable wireless power supply, including
Slip lid 1, cabinet 7, transmitting end-coil 8 and lid 14, cabinet 7 are internally provided with preformed groove 12, and one inside preformed groove 12
End is equipped with mounting plate 5, and one end of mounting plate 5 is equipped with resonance modules 2, and installs on the mounting plate 5 of the lower section of resonance modules 2
There is high-frequency diode 3, the central position of mounting plate 5 is equipped with high-frequency inversion module 4, and the peace of 4 top of high-frequency inversion module
Driving signal module 16 is installed, the other end of mounting plate 5 is equipped with transmitting terminal resonance matching capacitance 6, and mounting plate in loading board 5
5 side is equipped with transmitting end-coil 8, and transmitting end-coil 8 is connect with transmitting terminal resonance matching capacitance 6, and emits end-coil 8
Central position is provided with magnetic core 22, and transmitting end-coil 8 is enameled wire coiling, and the material of magnetic core 22 is bar magnet, makes it possible to obtain
Bigger electric current, better effect of powering, the top inside preformed groove 12 is fixed with temperature sensor 11, the type of temperature sensor 11
It number can be CWDZ11, and bottom end preformed groove 12 inside is fixed with single-chip microcontroller 9, the model of single-chip microcontroller 9 can be AT89C51, reserved
The both ends of 12 side of slot are mounted on slip lid 1, and the two sides of slip lid 1 are respectively and fixedly provided with sliding block 10, and 12 inside of preformed groove is close to slip lid 1
Side is evenly arranged with the sliding slot 15 to match with sliding block 10, and the both ends of sliding slot 15 are provided with limited block, and slip lid 1 passes through
Sliding block 10 and sliding slot 15 constitute sliding equipment, can slip off slip lid 1 when device breaks down or damages, and carry out internal
The maintenance and maintenance of part, convenient and efficient, cabinet 7 is hinged with support leg 17, cabinet far from four corners of 1 side of slip lid
7 sides far from slip lid 1 are equipped with radiator fan 18, and the quantity of radiator fan 18 is set as two, radiator fan 18 about
Cabinet 7 is symmetrically distributed, and is convenient for device Homogeneouslly-radiating, and one end of cabinet 7 is hinged with lid 14, on cabinet 7 and lid 14
Handle 19 is installed, and covers rubber sleeve on handle 19, is convenient for increasing friction force, is convenient for the portable carrying of device, and lid 14
The one end at top is hinged with antenna 20, locks and connects uniformly through lock 21 between lid 14 and cabinet 7, and lid 14 and cabinet
7 junction is provided with gasket 13, avoids water and dust from penetrating into internal, pollutes.
Working principle: in use, the mobile carrying of device is passed through support leg to using area later first with handle 19
Device support can be placed on using area by 17, avoided vanning 7 bottom abrasion of body damage, later pulled out antenna 20, antenna
20 receive the radio signals in region, are tuned in the centre frequency of received radio wave by resonance modules 2, by nothing
Line voltage is adjusted to maximum, obtains DC voltage after the rectification of high-frequency diode 3 later, and driving signal module 16 gives high-frequency inversion
Module 4 provides square wave driving signal, and high-frequency inversion module 4 is inverteed direct current to alternating current using high frequency bridge circuit, emits
End resonance matching capacitance 6 is connect with high-frequency inversion module 4 and transmitting end-coil 8, and receiving end, receiving end are equipped on outdoor stage
It is inside provided with reception end-coil, according to mutual inductance, emits receiving end of the end-coil 8 using wireless mode to the receiving end of outdoor stage
Coil transmits electric energy, while emitting end-coil 8 is enameled wire coiling, and magnetic core 22 is bar magnet, makes it possible to obtain bigger electric current,
Power supply better effect, slip lid 1 can be sliped off, carry out the maintenance and dimension of inner body when device breaks down or damages
Shield, convenient and efficient, temperature sensor 11 passes the signal along to single-chip microcontroller 9, and then monolithic convenient for sensing 12 internal temperature of preformed groove
Machine 9 controls radiator fan 18 and runs, and realizes flexibly heat dissipation, avoids internal heat aggregation from causing device by heat ageing, extends and use
Service life.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of Multi-functional portable wireless power supply, including slip lid (1), cabinet (7), transmitting end-coil (8) and lid
(14), it is characterised in that: the cabinet (7) is internally provided with preformed groove (12), and one end installation that preformed groove (12) is internal
Have mounting plate (5), one end of the mounting plate (5) is equipped with resonance modules (2), and the mounting plate of the lower section of resonance modules (2)
(5) it is equipped on high-frequency diode (3), the central position of the mounting plate (5) is equipped with high-frequency inversion module (4), and high
It is equipped with driving signal module (16) on mounting plate (5) above frequency inverter module (4), the other end peace of the mounting plate (5)
Side equipped with transmitting terminal resonance matching capacitance (6), and mounting plate (5) is equipped with transmitting end-coil (8), the transmitting end-coil
(8) it is connect with transmitting terminal resonance matching capacitance (6), and the central position for emitting end-coil (8) is provided with magnetic core (22), it is described
The internal top of preformed groove (12) is fixed with temperature sensor (11), and the bottom end of preformed groove (12) inside is fixed with single-chip microcontroller
(9), the both ends of preformed groove (12) side are mounted on slip lid (1), and four of separate slip lid (1) side of the cabinet (7)
Corner is hinged with support leg (17), and one end of the cabinet (7) is hinged with lid (14), and one end at the top of lid (14)
It is hinged with antenna (20).
2. a kind of Multi-functional portable wireless power supply according to claim 1, it is characterised in that: the slip lid (1)
Two sides be respectively and fixedly provided with sliding block (10), the internal side close to slip lid (1) of the preformed groove (12) is evenly arranged with and sliding block
(10) sliding slot (15) to match, and the both ends of sliding slot (15) are provided with limited block, the slip lid (1) passes through sliding block (10)
Sliding equipment is constituted with sliding slot (15).
3. a kind of Multi-functional portable wireless power supply according to claim 1, it is characterised in that: the cabinet (7)
With handle (19) are mounted on lid (14), and cover rubber sleeve on handle (19).
4. a kind of Multi-functional portable wireless power supply according to claim 1, it is characterised in that: the cabinet (7)
Side far from slip lid (1) is equipped with radiator fan (18), and the quantity of radiator fan (18) is set as two, the radiation air
(18) are fanned to be distributed about cabinet (7) bilateral symmetry.
5. a kind of Multi-functional portable wireless power supply according to claim 1, it is characterised in that: the transmitting end line
Enclosing (8) is enameled wire coiling, and the material of the magnetic core (22) is bar magnet.
6. a kind of Multi-functional portable wireless power supply according to claim 1, it is characterised in that: the lid (14)
It locks and connects uniformly through lock (21) between cabinet (7), and the junction of lid (14) and cabinet (7) is provided with gasket
(13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255982.1A CN109861348A (en) | 2019-04-01 | 2019-04-01 | A kind of Multi-functional portable wireless power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255982.1A CN109861348A (en) | 2019-04-01 | 2019-04-01 | A kind of Multi-functional portable wireless power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109861348A true CN109861348A (en) | 2019-06-07 |
Family
ID=66902724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910255982.1A Pending CN109861348A (en) | 2019-04-01 | 2019-04-01 | A kind of Multi-functional portable wireless power supply |
Country Status (1)
| Country | Link |
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| CN (1) | CN109861348A (en) |
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Patent Citations (11)
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|---|---|---|---|---|
| CN103997083A (en) * | 2014-05-06 | 2014-08-20 | 昆山佑翔电子科技有限公司 | Wireless charger with great heat dissipation effect |
| US20180323636A1 (en) * | 2014-09-05 | 2018-11-08 | The Wiremold Company | Wireless power charging systems and ecosystem for surface-based wireless charging system |
| US20180351414A1 (en) * | 2015-12-24 | 2018-12-06 | Lg Innotek Co., Ltd. | Wireless power transmitter supporting multiple modes |
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Application publication date: 20190607 |