CN206302602U - A kind of wireless power magnetic suspension color lamp - Google Patents
A kind of wireless power magnetic suspension color lamp Download PDFInfo
- Publication number
- CN206302602U CN206302602U CN201621349220.6U CN201621349220U CN206302602U CN 206302602 U CN206302602 U CN 206302602U CN 201621349220 U CN201621349220 U CN 201621349220U CN 206302602 U CN206302602 U CN 206302602U
- Authority
- CN
- China
- Prior art keywords
- wireless power
- module
- power supply
- magnetic suspension
- color lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wireless power magnetic suspension color lamp, including magnetic suspension module, wireless power supply module, Bluetooth switch, sounding module and battery module, wireless power supply module includes wireless power transmitting coil, the center of magnetic suspension module is equipped with wireless power transmitting coil, battery module is to wireless power supply module and sounding module for power supply, and 220V alternating currents are converted to 12V direct currents and are powered by magnetic suspension module with Bluetooth switch by power supply adaptor, Bluetooth switch is connected with wireless power supply module and sounding module.Wireless power technology, magnetic levitation technology are not only incorporated and are applied in daily life by the utility model, can make color lamp with rotary music again, with good vision and audible displays effect, are very suitable for the popularization and principle displaying of scientific knowledge.
Description
Technical field
The utility model is related to a kind of color lamp, specifically a kind of wireless power magnetic suspension color lamp.
Background technology
The portability of wireless power technology makes its application field very wide with versatility：The power supply of each electronic product, implantation
The power supply of formula medical treatment electronic equipment and the power supply of radio sensing network.Magnetic suspension due in the absence of Mechanical Contact so without mill
Damage, it is pollution-free, it is a lot of in space industry application；Because it is entirely without mechanical friction, make it that favor is also enjoyed in high speed engineering, solve
The problem of lubrication and energy consumption, is but very applied among daily life less in high speed machine of having determined design.
And color lamp is common thing in people's life, LED color lamps due to its abundant light coloring, cheap cost with
And control it is simple the features such as be widely used, streets and lanes everywhere visible color lamp, especially acoustic control color lamp by extensively should
For various public places of entertainment.The power supply of color lamp is mostly that 220V alternating voltages are directly powered, and voltage is high, and circuit exposes outside often,
Particularly festival and special event, is susceptible to peril.
Utility model content
The purpose of this utility model is to provide a kind of wireless power magnetic suspension color lamp, to solve to be carried in above-mentioned background technology
The problem for going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of wireless power magnetic suspension color lamp, including magnetic suspension module, wireless power supply module, Bluetooth switch, sounding module
And battery module, wireless power supply module includes wireless power transmitting coil, and the center of magnetic suspension module is equipped with wireless power
Transmitting coil, battery module is to wireless power supply module and sounding module for power supply, and magnetic suspension module and Bluetooth switch are by power supply
220V alternating currents are converted to 12V direct currents and are powered by adapter, Bluetooth switch and wireless power supply module and sounding module
It is connected.
As further program of the utility model：The wireless power supply module is wireless using XKT-412 high-frequency high-powers
Power supply chip.
As further program of the utility model：The sounding module uses JQ8400 voice modules.
As the utility model further scheme：The battery module uses 18650 battery packs.
Compared with prior art, the beneficial effects of the utility model are：The utility model is not only by wireless power technology, magnetic
Suspension technology incorporates and is applied in daily life, can make color lamp with rotary music again, is imitated with good vision and audible displays
Really, it is very suitable for the popularization and principle displaying of scientific knowledge.
Brief description of the drawings
Fig. 1 is the structural representation of wireless power magnetic suspension color lamp.
Fig. 2 is the circuit diagram of drive circuit in wireless power magnetic suspension color lamp.
Fig. 3 is the circuit diagram of wireless power magnetic suspension color lamp breaker in middle circuit.
Fig. 4 is the circuit diagram of wireless power supply module in wireless power magnetic suspension color lamp.
Fig. 5 is the circuit diagram of Bluetooth switch in wireless power magnetic suspension color lamp.
Wherein 1- wireless power supply modules, 2- battery modules, 3- sounding module, 4- loudspeaker, 5- Bluetooth switch, 6- magnetic suspension
Module
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
Fig. 1~5 are referred to, in the utility model embodiment, a kind of wireless power magnetic suspension color lamp, including magnetic suspension module
6th, wireless power supply module 1, Bluetooth switch 5, sounding module 3 and battery module 2, wireless power supply module 1 include wireless power
Transmitting coil, the center of magnetic suspension module 6 is equipped with wireless power transmitting coil, and battery module 2 is to wireless power supply module 1 and hair
Sound module 3 is powered, and 220V alternating currents are converted to 12V direct currents and entered by magnetic suspension module 6 with Bluetooth switch 5 by power supply adaptor
Row power supply, Bluetooth switch 5 is connected with wireless power supply module 1 and sounding module 3.The wireless power supply module 1 uses XKT-412
High-frequency high-power wireless power chip.The sounding module 3 uses JQ8400 voice modules.The battery module 2 is used
18650 battery packs.
Magnetic suspension module 6 includes drive circuit and on-off circuit, such as Fig. 2 and Fig. 3.
Drive circuit：Main components are LM324, diode 4148,220UF electrochemical capacitors.After Q5 is turned on, voltage warp
TL431 voltage stabilizings are crossed, H1 and H2 sensor powers are given, TL431 is controllable accurate source of stable pressure, and two resistance of its output voltage are just
Can arbitrarily set from Verf (2.5V) to any value in the range of 36V, we are arranged on 5V or so, H1 and H2 biography here
Sensor after feeding back 2 voltages respectively to 324 2 grades of amplifications, drives triode to come to coil power supply by float magnetic field induction.
Triode Q1 and Q2 be for driving coil X1, triode Q3 and Q4 be for driving coil Y1, triode Q6 and Q7 be for
Driving coil X2, triode Q8 and Q9 are for driving coil Y2.
On-off circuit：Main components are LM393, triode Q5 (772), 78L05.LM393 is voltage comparator, and Q5 makees
With being that switch is used, 78L05 is to be depressured to power to sensor H3, because Hall sensor supply voltage is 5V, when float magnetic
When iron is near coil intermediate sensor H3, sensor H3 outputs one are worth compares to LM393, and LM393 feeds back a voltage again
Triode Q5 is driven, Q5 turns on rear indicator light can be bright, illustrates that power switch is opened, if it is indicated that lamp does not work, illustrates that Q5 does not have
Conducting.After Q5 is turned on, voltage gives H1 and H2 sensor powers by TL431 voltage stabilizings, and TL431 is controllable accurate source of stable pressure.
Wireless power supply module 1 uses XKT-412 high-frequency high-power wireless power chips, as shown in Figure 4.
We have selected circuit as shown in Figure 5 to Bluetooth switch 6, be powered using 12V, controlling switch：AC 0-250V 7A,
DC 0-30V 7A, command range is 3-12 meters, and the bluetooth discovery time is the module of 3-15s.Operation principle is used for first time
When, using mobile phone bluetooth function search connection bluetooth proximity switch, switch will be opened after the match is successful, be switched after mobile phone leaves
To close.As long as the bluetooth of mobile phone is in the hunting zone of equipment next time, opens bluetooth or click on cell phone apparatus, switch will be from
It is dynamic to open, without inputing password again, to leave open the light after scope and will turn off, now need not be manually operated.
Sounding module 3 uses JQ8400 voice modules, using SOC schemes, is integrated with the MCU of 16, and one
Specifically designed for the ADSP of audio decoder, by the way of hard decoder, the stability and tonequality of system are more ensure that.Compactness
Meet the demand of embedded wireless power magnetic suspended basement.Powered using DC12V, maximum current reaches 600mA, drive loudspeaker hair
Sound, power plays music up to 2.5W, power cycles.Generation module 3 is used to drive loudspeaker 4
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (4)
1. a kind of wireless power magnetic suspension color lamp, including magnetic suspension module, wireless power supply module, Bluetooth switch, sounding module with
And battery module, it is characterised in that wireless power supply module includes wireless power transmitting coil, and the center of magnetic suspension module is equipped with
Wireless power transmitting coil, battery module is to wireless power supply module and sounding module for power supply, and magnetic suspension module is opened with bluetooth
220V alternating currents are converted to 12V direct currents and are powered by pass by power supply adaptor, Bluetooth switch and wireless power supply module and
Sounding module is connected.
2. wireless power magnetic suspension color lamp according to claim 1, it is characterised in that the wireless power supply module is used
XKT-412 high-frequency high-power wireless power chips.
3. wireless power magnetic suspension color lamp according to claim 1, it is characterised in that the sounding module uses JQ8400
Voice module.
4. wireless power magnetic suspension color lamp according to claim 1, it is characterised in that the battery module is used
18650 battery packs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349220.6U CN206302602U (en) | 2016-12-09 | 2016-12-09 | A kind of wireless power magnetic suspension color lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349220.6U CN206302602U (en) | 2016-12-09 | 2016-12-09 | A kind of wireless power magnetic suspension color lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206302602U true CN206302602U (en) | 2017-07-04 |
Family
ID=59213392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349220.6U Expired - Fee Related CN206302602U (en) | 2016-12-09 | 2016-12-09 | A kind of wireless power magnetic suspension color lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206302602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149729A (en) * | 2018-11-02 | 2019-01-04 | 宁德师范学院 | Wireless charging type motor-driven carrier |
-
2016
- 2016-12-09 CN CN201621349220.6U patent/CN206302602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149729A (en) * | 2018-11-02 | 2019-01-04 | 宁德师范学院 | Wireless charging type motor-driven carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20171209 |