CN109524894B - Apparatus and method for detecting foreign object in wireless power transmission system - Google Patents
Apparatus and method for detecting foreign object in wireless power transmission system Download PDFInfo
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- CN109524894B CN109524894B CN201811126049.6A CN201811126049A CN109524894B CN 109524894 B CN109524894 B CN 109524894B CN 201811126049 A CN201811126049 A CN 201811126049A CN 109524894 B CN109524894 B CN 109524894B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B15/00—Supervisory desks or panels for centralised control or display
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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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
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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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a device and a method for detecting foreign objects in a wireless power transmission system, wherein the device comprises a case, a display, an operation panel, a bearing installation groove, a cover plate, an anti-collision block, a connecting rotating shaft, a fixed bearing, a diffuser, a lamp box, a support plate, a spiral spring, a signal lamp, a clamping block, a clamping groove, a switch, a detection box, a waterproof film, an installation bottom plate, a power detection module, a power demand module, a power receiving module, an information processing module, an information display module, a heat dissipation plate, a main and standby power supply, a cavity, an insulation plate, a heat dissipation hole, a detection plate, an induction coil, an installation fixing plate, a buckling groove, a sliding plate, a connecting frame, a fixed shaft, a roller and an abrasion resistant plate, wherein the bearing installation groove is formed in both sides of one end of the case, and the fixed, dustproof effectual, can carry out the foreign object to wireless power transmission system and detect.
Description
Technical Field
The invention relates to the technical field of wireless power transmission systems, in particular to a device and a method for detecting a foreign object in a wireless power transmission system.
Background
The wireless power transmission utilizes the means of radio to convert the power generated by a power plant into radio waves to be transmitted, and then the radio waves are collected by a specific receiving device and converted into power with corresponding current and voltage for people to use; in the process of wireless power transmission, if a foreign object exists, the effect of wireless power transmission can be interfered, the device for detecting the foreign object in the prior art has the advantages of complex structure, huge volume, poor detection effect, inconvenient use and no prompting function, and after the device is used, the device does not have the dustproof function, dust is easy to accumulate, and the detection effect is influenced.
Disclosure of Invention
An object of the present invention is to provide an apparatus for detecting a foreign object in a wireless power transmission system to solve the problems set forth in the above background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an apparatus for detecting foreign objects in a wireless power transmission system comprises a case, a display, an operation panel, a bearing mounting groove, a cover plate, an anti-collision block, a connecting rotating shaft, a fixed bearing, a diffuser, a lamp box, a support plate, a spiral spring, a signal lamp, a fixture block, a clamping groove, a switch, a detection box, a waterproof film, a mounting base plate, a power detection module, a power demand module, a power receiving module, an information processing module, an information display module, a heat dissipation plate, a main power supply, a cavity, an insulation plate, a heat dissipation hole, a detection plate, an induction coil, a mounting fixing plate, a buckling groove, a sliding plate, a connecting frame, a fixing shaft, a roller and an abrasion-proof plate, wherein the bearing mounting groove is formed in both sides of one end of the case, the fixed bearing is provided with the fixed bearing, the cover plate is arranged on, the display is arranged at one end of the case, an operation panel is mounted on one side of the bottom of the display through bolts, a diffuser is arranged on the outer side of the display and is mounted at the top of the lamp box, the lamp box is mounted inside the case through bolts, support plates are mounted on two sides of the inside of the lamp box through bolts, a spiral spring is mounted on one side of each support plate through a buckle, a fixture block is mounted on the other side of each spiral spring through a buckle, a signal lamp is arranged between the fixture blocks and is connected with the diffuser through the buckles, a switch is mounted on the outer side of the lamp box through bolts, a wear-resisting plate is mounted on the bottom of the inner side of the case through bolts, a cavity is formed in the top of the wear-resisting plate, a connecting frame is mounted at the bottom of the cavity through bolts, the detection device comprises a sliding plate, a detection box, a waterproof film, an active and standby power supply, a heat dissipation plate, a mounting bottom plate, an electric power detection module, an electric power demand module, an electric power receiving module, an information processing module and an information display module, wherein the top of the sliding plate is provided with the mounting fixing plate through bolts, the top of the mounting fixing plate is provided with the detection plate through bolts, the top of the inner side of the detection plate is provided with an induction coil, one side of the detection plate is provided with a buckling groove, the top of the inner side of a cavity is provided with the insulation plate through bolts, the bottom of the insulation plate is connected with the detection plate, the top of the inner side of a case is provided with the detection box through bolts, the bottom of the detection box is connected with the insulation plate, the waterproof film is paved on the, the information display module is respectively connected with the power demand module and the information processing module through signals, the power demand module is connected with the power receiving module through signals, the power detection module is respectively connected with the power demand module and the power receiving module through signals, and the power detection module is connected with the information processing module through signals.
According to the technical scheme, one end of the case is provided with a groove, and the display is installed in the groove through a bolt.
According to the technical scheme, the bottom of the cover plate is provided with the connecting rotating shaft through the bolt, and the connecting rotating shaft is connected with the fixed bearing through the connecting key.
According to the technical scheme, two clamping grooves are formed in the two sides of the signal lamp, and the clamping grooves and the clamping blocks are of a matched structure.
According to the technical scheme, the fixed shaft is installed in the outside of gyro wheel, the shaft hole has been seted up to one side of link, and the fixed shaft is connected with the shaft hole.
According to the technical scheme, the radiating holes are formed in one side of the inner portion of the detection plate.
According to the technical scheme, the information display module is respectively connected with the display, the operation panel and the signal lamp through signals.
According to the technical scheme, the power demand module is connected with the induction coil through signals.
Compared with the prior art, the invention has the beneficial effects that:
1. the information is input into the information display module through the operation panel for collection, the collected information is transmitted to the power demand module, the power demand module enables the induction coil to generate power according to the information, and then the signal is transmitted to the power receiving module; after receiving the signal, the power receiving module receives power, the power detection module detects the power receiving module and the power demand module, and then transmits the signal to the information processing module; the information processing module compares and processes the information transmitted by the power detection module, and confirms whether the power information of the power receiving module and the power demand module is the same or not, when the detected power information is different, a foreign object enters the system, the processed information is transmitted to the information display module, the information display module transmits the signal to a display and a signal lamp, the display displays the information, and the signal lamp sends out a warning signal, so that the foreign object can be effectively detected to enter the wireless power transmission system, and the detection precision and the use convenience are improved;
2. the dustproof cover plate is small in structure and convenient to carry, and after the dustproof cover plate is used, the sliding plate is pushed into the cavity through the rollers, and the cover plate covers the top of the display, so that dust is prevented from being accumulated on the detection plate and the display, and the dustproof effect is improved;
3. insert the inside of lamp house with the signal lamp, under the effect of backup pad for coil spring promotes the draw-in groove block of fixture block and signal lamp both sides, thereby fixes the signal lamp, has improved the fixed effect of signal lamp, takes place warning signal through the signal lamp, can observe by the user of being convenient for.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall top view of the present invention;
FIG. 3 is a schematic view of the internal structure of the light box of the present invention;
FIG. 4 is a side view of the enclosure of the present invention;
FIG. 5 is a schematic view showing the internal structure of the inspection box of the present invention;
FIG. 6 is an enlarged view of a portion of the test chamber of the present invention;
FIG. 7 is a system flow diagram of the present invention;
FIG. 8 is a flow chart of a method of the present invention;
reference numbers in the figures: 1. a chassis; 2. a display; 3. an operation panel; 4. a bearing mounting groove; 5. a cover plate; 6. an anti-collision block; 7. connecting the rotating shaft; 8. fixing the bearing; 9. a diffuser; 10. a light box; 11. a support plate; 12. a coil spring; 13. a signal lamp; 14. a clamping block; 15. a card slot; 16. a switch; 17. a detection box; 18. a water-resistant film; 19. mounting a bottom plate; 20. a power detection module; 21. a power demand module; 22. a power receiving module; 23. an information processing module; 24. an information display module; 25. a heat dissipation plate; 26. a main power supply and a standby power supply; 27. a cavity; 28. an insulating plate; 29. heat dissipation holes; 30. detecting a plate; 31. an induction coil; 32. mounting a fixed plate; 33. buckling grooves; 34. a slide plate; 35. a connecting frame; 36. a fixed shaft; 37. a roller; 38. wear plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-6, the present invention provides a technical solution: an apparatus for detecting foreign objects in a wireless power transmission system comprises a case 1, a display 2, an operation panel 3, a bearing installation groove 4, a cover plate 5, an anti-collision block 6, a connection rotating shaft 7, a fixed bearing 8, a diffuser 9, a lamp box 10, a support plate 11, a spiral spring 12, a signal lamp 13, a clamping block 14, a clamping groove 15, a switch 16, a detection box 17, a waterproof membrane 18, an installation bottom plate 19, a power detection module 20, a power demand module 21, a power receiving module 22, an information processing module 23, an information display module 24, a radiating plate 25, a main power supply 26, a cavity 27, an insulating plate 28, a radiating hole 29, a detection plate 30, an induction coil 31, an installation fixed plate 32, a buckling groove 33, a sliding plate 34, a connecting frame 35, a fixed shaft 36, a roller 37 and a wear plate 38, wherein the bearing installation groove 4 is formed in both sides of one end of the case 1, the fixed bearing 8 is provided with a cover plate 5, the top of one end of the case 1 is adhered with an anti-collision block 6, the anti-collision block 6 is connected with the cover plate 5, one end of the case 1 is provided with a display 2, one side of the bottom of the display 2 is provided with an operation panel 3 through a bolt, the outer side of the display 2 is provided with a diffuser 9, the diffuser 9 is arranged at the top of the lamp box 10, the lamp box 10 is arranged in the case 1 through a bolt, two sides of the inner part of the lamp box 10 are both provided with a support plate 11 through bolts, one side of the support plate 11 is provided with a spiral spring 12 through a buckle, the other side of the spiral spring 12 is provided with a fixture block 14 through a buckle, a signal lamp 13 is arranged between the fixture blocks 14, the signal lamp 13 is connected with the diffuser 9 through a buckle, the outer side of the lamp box 10, the bottom of the cavity 27 is provided with a connecting frame 35 through bolts, the inner side of the connecting frame 35 is provided with a roller 37, the top of the roller 37 is provided with a sliding plate 34, the top of the sliding plate 34 is provided with an installation fixing plate 32 through bolts, the top of the installation fixing plate 32 is provided with a detection plate 30 through bolts, the top of the inner side of the detection plate 30 is provided with an induction coil 31, one side of the detection plate 30 is provided with a buckle groove 33, the top of the inner side of the cavity 27 is provided with an insulation plate 28 through bolts, the bottom of the insulation plate 28 is connected with the detection plate 30, the top of the inner side of the case 1 is provided with a detection case 17 through bolts, the bottom of the detection case 17 is connected with the insulation plate 28, the periphery of the inner wall of the detection case 17 is provided with waterproof membranes 18, the bottom of the inner side of the detection case, the top of the installation bottom plate 19 is respectively provided with a power detection module 20, a power demand module 21, a power receiving module 22, an information processing module 23 and an information display module 24, the information display module 24 is respectively connected with the power demand module 21 and the information processing module 23 through signals, the power demand module 21 is connected with the power receiving module 22 through signals, the power detection module 20 is respectively connected with the power demand module 21 and the power receiving module 22 through signals, and the power detection module 20 is connected with the information processing module 23 through signals.
Referring to fig. 7 to 8, a method of detecting a foreign object in a wireless power transmission system includes the steps of: step one, collecting power information; step two, detecting electric power; step three, processing the electric power information;
in the first step, the information is input to the information display module 24 through the operation panel 3, so that the information display module 24 collects the power information, the collected information is transmitted to the power demand module 21, the power demand module 21 enables the induction coil 31 to generate power according to the information, and then the signal is transmitted to the power receiving module 22;
in the second step, after receiving the signal, the power receiving module 22 receives power, and in the receiving process, the power detecting module 20 detects the power receiving module 22 and the power demand module 21, and then transmits the signal to the information processing module 23;
in the third step, the information processing module 23 compares and processes the information transmitted by the power detection module 20, determines whether the power information of the power receiving module 22 is the same as the power information of the power demand module 21, transmits the signal to the information display module 24 after the processing is completed, and transmits the signal to the display 2 and the signal lamp 13 by the information display module 24.
According to the technical scheme, the one end of the case 1 is provided with the groove, the display 2 is installed in the groove through the bolt, the display 2 can be conveniently installed in the case 1, and the dustproof effect is improved.
According to the technical scheme, the bottom of the cover plate 5 is provided with the connecting rotating shaft 7 through the bolt, the connecting rotating shaft 7 is connected with the fixed bearing 8 through the connecting key, and the cover plate 5 can be turned over conveniently.
According to the technical scheme, two clamping grooves 15 are formed in the two sides of the signal lamp 13, the clamping grooves 15 and the clamping blocks 14 are of a matched structure, the signal lamp 13 can be conveniently and fixedly installed, and the connection tightness is improved.
According to the technical scheme, the fixed shaft 36 is installed on the outer side of the roller 37, the shaft hole is formed in one side of the connecting frame 35, and the fixed shaft 36 is connected with the shaft hole, so that the roller 37 rotates on the connecting frame 35 through the fixed shaft 36, and the sliding plate 34 can conveniently slide out of the cavity 27.
According to the technical scheme, the radiating holes 29 are formed in one side of the inner portion of the detecting plate 30, and heat can be conveniently radiated.
According to the technical scheme, the information display module 24 is respectively connected with the display 2, the operation panel 3 and the signal lamp 13 through signals, so that information can be displayed to the outside, and a user can conveniently observe the information.
According to the above technical solution, the power demand module 21 is connected to the induction coil 31 by a signal.
Based on the above, the present invention has the advantages that, when the present invention is used, the signal lamp 13 is inserted into the lamp box 10, the coil spring 12 pushes the latch 14 to engage with the latch slot 15 on both sides of the signal lamp 13 under the action of the supporting plate 11, so as to fix the signal lamp 13, the cover plate 5 is lifted, the connecting shaft 7 rotates between the fixed bearings 8 installed in the bearing installation slot 4, the cover plate 5 is opened, the cover plate 5 contacts with the anti-collision block 6, the latch slot 33 is buckled, the roller 37 rotates on the connecting frame 35 and the wear plate 38 through the fixed shaft 36, so as to slide the sliding plate 34 out of the cavity 27, during the sliding process, the detecting plate 30 installed on the top of the fixed plate 32 rubs against the insulating plate 28, the detecting plate 30 is completely pulled out of the cavity 27, the switch 16 on one side of the case 1 is pressed, the main power supply 26 inside the detecting box 17 supplies power, information is input to the information display module 24 through the operation, the information display module 24 collects the power information, the collected information is transmitted to the power demand module 21, the power demand module 21 enables the induction coil 31 to generate power according to the information, and then the signal is transmitted to the power receiving module 22; after receiving the signal, the power receiving module 22 receives power, and in the process of receiving, the power detecting module 20 detects the power receiving module 22 and the power demand module 21, and then transmits the signal to the information processing module 23; the information processing module 23 compares and processes the information transmitted by the power detection module 20, determines whether the power information of the power receiving module 22 and the power demand module 21 is the same, if the detected power information is different, it indicates that a foreign object enters the system, transmits the signal to the information display module 24 after the processing is completed, the information display module 24 transmits the signal to the display 2 and the signal lamp 13, the display 2 displays the information, the signal lamp 13 sends out a warning signal, if the detected power information is the same, it indicates that no foreign object enters the system, transmits the signal to the information display module 24 after the processing is completed, the information display module 24 transmits the signal to the display 2 and the signal lamp 13, the display 2 displays the information, the signal lamp 13 does not generate a warning signal, after the induction coil 31 works for a long time, the heat is radiated through the heat radiation holes 29, after the use, the sliding plate 34 is pushed into the cavity 27 through the roller 37, and the cover plate 5 is covered on the top of the display 2, so that dust is prevented from being accumulated on the detection plate 30 and the display 2, the light scattering cover 9 can improve the light emitting effect of the signal lamp 13 and improve the illumination range, the waterproof film 18 in the detection box 17 can improve the waterproof effect of the detection box 17, the heat dissipation plate 25 arranged at the bottom of the installation bottom plate 19 can dissipate heat generated by the main power supply 26, and the over-high temperature of the main power supply 26 is avoided; the wireless power transmission system is small in structure, convenient to carry, firm in fixation, good in dustproof effect and capable of detecting foreign objects.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A device for detecting foreign objects in a wireless power transmission system comprises a case (1), a display (2), an operation panel (3), a bearing installation groove (4), a cover plate (5), an anti-collision block (6), a connection rotating shaft (7), a fixed bearing (8), a diffuser (9), a lamp box (10), a support plate (11), a spiral spring (12), a signal lamp (13), a fixture block (14), a clamping groove (15), a switch (16), a detection box (17), a waterproof film (18), an installation bottom plate (19), a power detection module (20), a power demand module (21), a power receiving module (22), an information processing module (23), an information display module (24), a heat dissipation plate (25), a main power supply (26), a cavity (27), an insulation plate (28), a heat dissipation hole (29), a detection plate (30), an induction coil (31), Installation fixed plate (32), catching groove (33), slide (34), link (35), fixed axle (36), gyro wheel (37) and antifriction plate (38), its characterized in that: the anti-collision device is characterized in that bearing mounting grooves (4) are formed in two sides of one end of the case (1), a fixed bearing (8) is arranged inside each bearing mounting groove (4), a cover plate (5) is arranged on each fixed bearing (8), an anti-collision block (6) is pasted on the top of one end of the case (1), the anti-collision block (6) is connected with the cover plate (5), a display (2) is arranged at one end of the case (1), an operation panel (3) is installed on one side of the bottom of the display (2) through bolts, a diffuser (9) is arranged on the outer side of the display (2), the diffuser (9) is installed on the top of the lamp box (10), the lamp box (10) is installed inside the case (1) through bolts, supporting plates (11) are installed on two sides of the inside of the lamp box (10) through bolts, and a spiral spring (12) is installed on one side of, and the other side of the spiral spring (12) is provided with clamping blocks (14) through a buckle, signal lamps (13) are arranged between the clamping blocks (14), the signal lamps (13) are connected with the diffuser (9) through a buckle, the outer side of the lamp box (10) is provided with a switch (16) through bolts, the bottom of the inner side of the case (1) is provided with a wear-resisting plate (38) through bolts, the top of the wear-resisting plate (38) is provided with a cavity (27), the bottom of the cavity (27) is provided with a connecting frame (35) through bolts, the inner side of the connecting frame (35) is provided with a roller (37), the top of the roller (37) is provided with a sliding plate (34), the top of the sliding plate (34) is provided with an installation fixing plate (32) through bolts, the top of the installation fixing plate (32) is provided with a detection plate (30) through, catching grooves (33) have been seted up to one side of pick-up plate (30), insulation board (28) are installed through the bolt at the inboard top of cavity (27), and the bottom and the pick-up plate (30) of insulation board (28) are connected, detection case (17) are installed through the bolt at the inboard top of quick-witted case (1), and the bottom and insulation board (28) of detection case (17) are connected, waterproof membrane (18) have all been laid all around to the inner wall of detection case (17), main backup power supply (26) are installed through the bolt to the inboard bottom of detection case (17), heating panel (25) are installed through the bolt in the top of main backup power supply (26), mounting plate (19) are installed through the bolt in the top of heating panel (25), the top of mounting plate (19) is provided with electric power detection module (20), electric power demand module (21), electric power receiving module (22) respectively, The system comprises an information processing module (23) and an information display module (24), wherein the information display module (24) is respectively connected with an electric power demand module (21) and the information processing module (23) through signals, the electric power demand module (21) is connected with an electric power receiving module (22) through signals, an electric power detection module (20) is respectively connected with the electric power demand module (21) and the electric power receiving module (22) through signals, and the electric power detection module (20) is connected with the information processing module (23) through signals.
2. The apparatus for detecting a foreign object in a wireless power transmission system according to claim 1, wherein: a groove is formed in one end of the case (1), and a display (2) is installed in the groove through a bolt.
3. The apparatus for detecting a foreign object in a wireless power transmission system according to claim 1, wherein: the bottom of apron (5) is installed through the bolt and is connected pivot (7), and connects pivot (7) and be connected with fixed bearing (8) through the connecting key.
4. The apparatus for detecting a foreign object in a wireless power transmission system according to claim 1, wherein: two clamping grooves (15) are formed in the two sides of the signal lamp (13), and the clamping grooves (15) and the clamping blocks (14) are of a matched structure.
5. The apparatus for detecting a foreign object in a wireless power transmission system according to claim 1, wherein: fixed axle (36) are installed in the outside of gyro wheel (37), the shaft hole has been seted up to one side of link (35), and fixed axle (36) are connected with the shaft hole.
6. The apparatus for detecting a foreign object in a wireless power transmission system according to claim 1, wherein: one side of the interior of the detection plate (30) is provided with a heat dissipation hole (29).
7. The apparatus for detecting a foreign object in a wireless power transmission system according to claim 1, wherein: the information display module (24) is respectively connected with the display (2), the operation panel (3) and the signal lamp (13) through signals.
8. The apparatus for detecting a foreign object in a wireless power transmission system according to claim 1, wherein: the power demand module (21) is connected with the induction coil (31) through signals.
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| CN201811126049.6A CN109524894B (en) | 2018-09-26 | 2018-09-26 | Apparatus and method for detecting foreign object in wireless power transmission system |
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| CN201811126049.6A CN109524894B (en) | 2018-09-26 | 2018-09-26 | Apparatus and method for detecting foreign object in wireless power transmission system |
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| CN109524894B true CN109524894B (en) | 2020-01-24 |
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