CN208016053U - A kind of LED mine lamp of non-contact power technology - Google Patents
A kind of LED mine lamp of non-contact power technology Download PDFInfo
- Publication number
- CN208016053U CN208016053U CN201721820416.3U CN201721820416U CN208016053U CN 208016053 U CN208016053 U CN 208016053U CN 201721820416 U CN201721820416 U CN 201721820416U CN 208016053 U CN208016053 U CN 208016053U
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- China
- Prior art keywords
- unit
- led
- power supply
- mine lamp
- electric
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- 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.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of LED mine lamps of non-contact power technology, are made of power pack and working portion；The power pack includes that power supply MCU, RFID transmitter unit and power supply unit, the RFID transmitter units and said supply unit are connected with the power supply MCU；The working portion by microcontroller, RFID component corresponding with electric energy transmitting terminal, monitoring unit, LED unit, formed by electric unit and rechargeable battery, the RFID component, the LED unit and the monitoring unit are connected with the microcontroller, it is described to be connected with the monitoring unit by electric unit and the rechargeable battery, it is described to be sequentially connected by electric unit, the rechargeable battery and the LED unit.The utility model proposes a kind of LED mine lamps of non-contact power technology, improve the service life of LED mine lamp, reduce maintenance capacity, increase practicability and security reliability.
Description
Technical field
The utility model is related to arrive a kind of daily household electrical appliances more particularly to a kind of LED mine lamp of non-contact power technology.
Background technology
According to relevant statistics, caused by gas explosion in underground coal mines accident has one third or more to be mine lamp failure, this
Mainly caused by defect existing for incandescent lamp bulb used in mine lamp.And LED mine lamps solve the peace of incandescent lamp bulb
Full hidden danger, large-scale popularization uses on coal mine.LED mine lamps are in energy saving, safety, ease for use etc. and use incandescent lamp
Mine lamp, which is compared, larger improvement, but there is also problems with to need to solve.
Moist, more water under mine, stuffy, dust is big, and LED mine lamps use Ni-MH battery or lithium battery is power supply,
LED light emitting diodes are light source, these elements once water inlet, into just fragile after dust, or even scrap.Be latched screw by
It can get rusty after tide, it is difficult to lay down, bolt must be destroyed, waste fee of material and working hour.Charging interface is often blocked into ash, especially water
Mud is difficult to remove after entering charging interface solidification, influences LED mine lamp chargings, serious to scrap.
Utility model content
In view of this, the utility model proposes a kind of LED mine lamp of non-contact power technology, LED mine lamps are improved
Service life, explosion-proof performance, antistatic property reduce the scrappage of LED mine lamps, reduce maintenance capacity, increase practicability
With safe and reliable coefficient.
The technical solution of the utility model is as follows：
A kind of LED mine lamp of non-contact power technology, is made of power pack and working portion；The power pack includes
Power MCU, RFID transmitter unit and power supply unit, the RFID transmitter units and said supply unit with the power supply
MCU is connected；The working portion is by microcontroller, RFID components corresponding with electric energy transmitting terminal, monitoring unit, LED
Unit is formed by electric unit and rechargeable battery, the RFID components, the LED units and the monitoring unit with it is described
Microcontroller is connected, described to be connected with the monitoring unit by electric unit and the rechargeable battery, it is described by electric unit,
The rechargeable battery and the LED units are sequentially connected.
Further, the case where power supply MCU detects load situation by RFID transmitter units, in the presence of load,
Power supply unit is opened, is powered.
Further, described to be realized that electric energy is received by electric unit, power receiving coil receives electric energy, by rectification, is filtered
The backward rechargeable battery and LED units power supply.
Further, said supply unit includes alterating and direct current source circuit, power amplification output circuit, driving circuit, oscillation
Circuit, reference voltage circuit, control protection electric circuit and transmitter unit.
Further, said supply unit can be to being charged described in several by electric unit transmitting electromagnetic wave.
Further, the power pack also includes display unit, alarm unit and keyboard, the display unit, the report
Alert unit and the keyboard are connected with the power supply MCU.
Further, the peripheral circuit of the microcontroller include reset circuit, reference voltage circuit, serial ports download circuit,
Power supply and ground connection, button, alarm.
Further, the rechargeable battery uses lithium battery, and ni-mh is used in having the environment of flammable explosive gas and article
Battery.
Advantageous effect：Compared with prior art, for the utility model by the way that electric energy receiving terminal is placed in LED mine lamps, use is transparent
Gum cover is LED mine lamp secure seals, using non-contact power technology, so that it may to solve the above problems.Improve LED mine lamps
Service life, explosion-proof performance, antistatic property reduce the scrappage of LED mine lamps, reduce maintenance capacity, increase practicability
With safe and reliable coefficient.
Description of the drawings
Illustrate embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment or the prior art
The required attached drawing used is briefly described in description, it is clear that, the accompanying drawings in the following description is only the one of utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the patent name structural schematic diagram of the utility model.
Specific implementation mode
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed
Thin explanation.The preferred embodiment of the utility model is given in attached drawing.But the utility model can be with many different
Form is realized, however it is not limited to this specification described embodiment.Make to this on the contrary, purpose of providing these embodiments is
The understanding of the disclosure of utility model is more thorough and comprehensive.
As shown in Figure 1, a kind of LED mine lamp of non-contact power technology, is made of power pack and working portion；The confession
Electric part includes that power supply MCU, RFID transmitter unit and power supply unit, the RFID transmitter units and said supply unit are equal
It is connected with the power supply MCU；The working portion is by microcontroller, RFID components corresponding with electric energy transmitting terminal, monitoring
Unit, LED units are formed, the RFID components, the LED units and the monitoring unit by electric unit and rechargeable battery
It is connected with the microcontroller, it is described to be connected with the monitoring unit by electric unit and the rechargeable battery, it is described
It is sequentially connected by electric unit, the rechargeable battery and the LED units.
Further, the case where power supply MCU detects load situation by RFID transmitter units, in the presence of load,
Power supply unit is opened, is powered.
Further, described to be realized that electric energy is received by electric unit, power receiving coil receives electric energy, by rectification, is filtered
The backward rechargeable battery and LED units power supply.
Further, said supply unit includes alterating and direct current source circuit, power amplification output circuit, driving circuit, oscillation
Circuit, reference voltage circuit, control protection electric circuit and transmitter unit.
Further, said supply unit can be to being charged described in several by electric unit transmitting electromagnetic wave.
Further, the power pack also includes display unit, alarm unit and keyboard, the display unit, the report
Alert unit and the keyboard are connected with the power supply MCU.
Further, the peripheral circuit of the microcontroller include reset circuit, reference voltage circuit, serial ports download circuit,
Power supply and ground connection, button, alarm.
Further, the rechargeable battery uses lithium battery, and ni-mh is used in having the environment of flammable explosive gas and article
Battery.
In the present embodiment, realize the scheme using the LED luminaires of non-contact power technology by connecing 220V alternating currents
Electric energy transmitting terminal and to LED luminaire batteries charging electric energy receiving terminal form.LED luminaires to be charged are put into
On charger, the charge switch for being located at power end is opened, electric energy transmitting terminal sends out verification information, and electric energy receiving terminal receives verification letter
Confirmation message is sent out after breath, after authentication passes through, is then controlled driving circuit start-up operation, is realized the transmission of electric energy.
Advantageous effect：Compared with prior art, for the utility model by the way that electric energy receiving terminal is placed in LED mine lamps, use is transparent
Gum cover is LED mine lamp secure seals, using non-contact power technology, so that it may to solve the above problems.Improve LED mine lamps
Service life, explosion-proof performance, antistatic property reduce the scrappage of LED mine lamps, reduce maintenance capacity, increase practicability
With safe and reliable coefficient.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of the utility model specification record；Also, it for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of the appended claims for the utility model
It encloses.
Claims (8)
1. a kind of LED mine lamp of non-contact power technology, which is characterized in that be made of power pack and working portion；The confession
Electric part includes that power supply MCU, RFID transmitter unit and power supply unit, the RFID transmitter units and said supply unit are equal
It is connected with the power supply MCU；The working portion is by microcontroller, RFID components corresponding with electric energy transmitting terminal, monitoring
Unit, LED units are formed, the RFID components, the LED unit and the monitoring unit by electric unit and rechargeable battery
It is connected with the microcontroller, it is described to be connected with the monitoring unit by electric unit and the rechargeable battery, it is described
It is sequentially connected by electric unit, the rechargeable battery and the LED units.
2. a kind of LED mine lamp of non-contact power technology according to claim 1, it is characterised in that：The power supply MCU
The case where detecting load situation by RFID transmitter units, in the presence of load, opens power supply unit, is powered.
3. a kind of LED mine lamp of non-contact power technology according to claim 1, it is characterised in that：It is described by electric unit
Realize electric energy reception, power receiving coil receive electric energy, by rectification, be filtered after it is mono- to the rechargeable battery and the LED
Member power supply.
4. a kind of LED mine lamp of non-contact power technology according to claim 1, it is characterised in that：Said supply unit
Including alterating and direct current source circuit, power amplification output circuit, driving circuit, oscillating circuit, reference voltage circuit, control protection electricity
Road and transmitter unit.
5. a kind of LED mine lamp of non-contact power technology according to claim 1, it is characterised in that：Said supply unit
It can be to being charged by electric unit transmitting electromagnetic wave described in several.
6. a kind of LED mine lamp of non-contact power technology according to claim 1, it is characterised in that：The power pack
Further include display unit, alarm unit and keyboard, the display unit, the alarm unit and the keyboard with the power supply
MCU is connected.
7. a kind of LED mine lamp of non-contact power technology according to claim 1, it is characterised in that：The microcontroller
Peripheral circuit include reset circuit, reference voltage circuit, serial ports download circuit, power supply and ground connection, button, alarm.
8. a kind of LED mine lamp of non-contact power technology according to claim 1, it is characterised in that：The rechargeable battery
Using lithium battery, Ni-MH battery is used in having the environment of flammable explosive gas and article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820416.3U CN208016053U (en) | 2017-12-23 | 2017-12-23 | A kind of LED mine lamp of non-contact power technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820416.3U CN208016053U (en) | 2017-12-23 | 2017-12-23 | A kind of LED mine lamp of non-contact power technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208016053U true CN208016053U (en) | 2018-10-26 |
Family
ID=63881748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820416.3U Expired - Fee Related CN208016053U (en) | 2017-12-23 | 2017-12-23 | A kind of LED mine lamp of non-contact power technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208016053U (en) |
-
2017
- 2017-12-23 CN CN201721820416.3U patent/CN208016053U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181026 Termination date: 20201223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |