CN104676383A - Novel LED (Light Emitting Diode) light fixture for oral cavity - Google Patents
Novel LED (Light Emitting Diode) light fixture for oral cavity Download PDFInfo
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- CN104676383A CN104676383A CN201510103046.0A CN201510103046A CN104676383A CN 104676383 A CN104676383 A CN 104676383A CN 201510103046 A CN201510103046 A CN 201510103046A CN 104676383 A CN104676383 A CN 104676383A
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- chip microcomputer
- conducting layer
- transparency conducting
- module
- chip
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0068—Medical equipment
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/202—Lighting for medical use for dentistry
Abstract
The invention provides a novel LED (Light Emitting Diode) light fixture for an oral cavity. A connecting rod is arranged at the lower part of a dental burnisher; a base is arranged at the lower part of the connecting rod; a placing seat is arranged at the upper part of the base; a converter is arranged inside the base; a lead is arranged on the right side of the base; a plug is arranged at the right end of the lead; a lamp cap is arranged at the lower part of the connecting rod; a display screen is arranged at the lower part of the lamp cap; a switch button is arranged at the lower part of the display screen; a chip is arranged at the lower part of the switch button; skidproof grains are arranged at the lower part of the chip; a baffle is arranged outside the connecting rod through a fixing hole. According to the novel LED light fixture provided by the invention, by arranging the lamp cap, the chip, the baffle and the fixing hole, the light brightness of the light fixture is increased, the device can perform different handling modes according to different conditions, the intelligent degree of the device is increased, doctors can prevent other objects from overflowing in the working process, so that the sanitation of working is guaranteed.
Description
Technical field
The invention belongs to medical technical field of lamps, particularly relate to a kind of New LED mouth lamp device.
Background technology
At present, mouth lamp is a kind of auxiliary equipment conventional in dental treatment, for throwing light on to patient mouth area, in order to the tooth enabling doctor clearly observe patient, and then make and judging accurately, need to provide enough illumination in patient mouth area, meanwhile, for avoiding the eyes of patient harm, also require that the limit thrown light on is in position, oral cavity, under normal behaviour in service, the illumination in eye region should be less than setting
Existing mouth lamp can be divided into two types, use the mouth lamp of conventional light source and use the mouth lamp of LED, wherein, what be most widely used at present is the mouth lamp using conventional halogen light source, and conventional halogen lamp source luminous efficiency is low, heating is large, life-span is short, and, because the size of conventional light source is comparatively large, light radiation angle is large, hot spot blur margin is clear, causes using the light utilization efficiency of conventional lamp not high.Along with the extensive use of LED, there is now the illumination application of some LED on the market successively, also in succession there is the oral cavity light fixture of some LED as light source both at home and abroad, these light fixture optical design facula areas are little, uneven color, or even not without shadow effect, and its Design of Luminaires is overall, be unfavorable for designing different shape tandem product, and when mouth lamp and other apparatuses coordinate, take local excessive.
Therefore, invent a kind of New LED mouth lamp device and seem very necessary.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of New LED mouth lamp device, be intended to solve existing Design of Luminaires for overall, being unfavorable for designing different shape tandem product, and when mouth lamp and other apparatuses coordinate, taking local excessive.
For achieving the above object, the technical scheme that the present invention takes is: a kind of New LED mouth lamp device, and this New LED mouth lamp device comprises teeth-grinding device, connecting rod, base, placement rack, converter, wire, plug, lamp holder, display screen, shift knob, chip, anti-slip veins, baffle plate and fixing hole;
Connecting rod is arranged on the bottom of teeth-grinding device; Base is arranged on the bottom of connecting rod; Placement rack is arranged on the top of base; Converter is arranged on the inside of base; Wire is arranged on the right side of base; Plug is arranged on the right-hand member of wire; Lamp holder is arranged on the bottom of connecting rod; Display screen is arranged on the bottom of lamp holder; Shift knob is arranged on the bottom of display screen; Chip is arranged on the bottom of shift knob; Anti-slip veins is arranged on the bottom of chip; Baffle plate is arranged on the outside of connecting rod by fixing hole;
Lamp holder specifically adopts LED major light; Chip specifically adopts the singlechip chip of AT89S51; The oval lamellar body that baffle plate specifically adopts PE plastics to make; Fixing hole specifically adopts diameter to be the through hole of 8mm-12mm.
Further, LED major light comprises lamp body and lens group, is disposed with radiating block, LED, radiator fan and rechargeable battery in lamp body, and LED is connected to the output of light adjusting circuit, is provided with the optical lens of three optical mirror slip compositions in lens group,
LED is arranged between radiating block and radiator fan, and is arranged at the one end near lens group in lamp body; Lamp body has at least one air intake vent and air outlet near one end of lens group, radiating block has at least one louvre, and lamp body also has heat radiation rib, is distributed on the lateral wall of lamp body uniformly, lamp body also comprises switch, charging inlet and power supply interface, is all connected to light adjusting circuit.
Further, the driver module of light adjusting circuit comprises afterflow inductance and fly-wheel diode, one end link control module of afterflow inductance, the positive pole of another termination LED light source, the positive pole of fly-wheel diode connects the negative pole of LED light source, and its negative pole is connected between afterflow inductance and control module;
The voltage detection module of light adjusting circuit comprises the 4th divider resistance of the 3rd divider resistance and series connection with it, second output of the 3rd divider resistance one termination lowering and stabilizing blood pressure module, the other end passes through the 4th divider resistance ground connection, the joint link control module of the 3rd divider resistance and the 4th divider resistance;
The lowering and stabilizing blood pressure module of light adjusting circuit comprises diode rectifier bridge, voltage-stabiliser tube, triode and overcurrent protection resistance; the input termination electric main of diode rectifier bridge; output head anode connects the negative pole of Zener diode by overcurrent protection resistance; the positive pole ground connection in the lump of negative pole of output end and Zener diode; the base stage of triode connects the negative pole of Zener diode; colelctor electrode connects the output head anode of diode rectifier bridge, emitter stage link control module.
Further, display screen is liquid crystal display display screen, specifically comprises: touch-screen; First polarizing layer; First both alignment layers; Liquid crystal layer; Second both alignment layers; Thin-film transistor display panel; And second polarizing layer, wherein, touch-screen comprises further:
Public substrate;
First transparency conducting layer, tool conduction anisotropy, this transparency conducting layer is arranged on the upper surface of this public substrate;
Multiple the first spaced electrode, the plurality of first electrode is arranged in the side of this first transparency conducting layer along first direction, and is electrically connected with this first transparency conducting layer;
Second transparency conducting layer, tool conduction anisotropy, this second transparency conducting layer is arranged on the lower surface of this public substrate, and the first polarizing layer is arranged on the lower surface of the second transparency conducting layer; And
Multiple the second spaced electrode, multiple second electrode is arranged in the side of this second transparency conducting layer along second direction, and is electrically connected with the second transparency conducting layer;
Wherein, first transparency conducting layer is greater than the conductance in other directions in the conductance of second direction, this second transparency conducting layer is greater than the conductance in other directions in the conductance of first direction, public substrate is the substrate of touch-screen, it is again the upper substrate of liquid crystal display, second transparency conducting layer is a transparency conducting layer in touch-screen, is again the top electrode of liquid crystal display.
Further, the power control system of single-chip microcomputer, comprise: inner source of stable pressure module, be connected with single-chip microcomputer kernel, for when normal mode to described single-chip microcomputer kernel supply normal current, enter low power consumpting state or closed condition when entering battery saving mode according to the instruction of described single-chip microcomputer kernel;
Outside source of stable pressure module, is connected with described inner source of stable pressure module with external power source respectively, after being raised by the voltage of described external power source, be supplied to described inner source of stable pressure module;
Wake button up, being pressed when waking up from battery saving mode and enter normal mode for needing at single-chip microcomputer, producing and waking instruction up;
Energy supply control module, be connected with the described button that wakes up with described single-chip microcomputer kernel, described outside source of stable pressure module, described inner source of stable pressure module respectively, for closing described outside source of stable pressure module when entering battery saving mode according to the instruction of described single-chip microcomputer kernel, when entering normal mode according to described in wake button up the instruction that wakes up open described inner source of stable pressure module and described outside source of stable pressure module, and notify that described single-chip microcomputer kernel prepares to enter normal mode; And one-way conduction module, be connected with described external power source with described single-chip microcomputer kernel respectively, for supplying low-tension supply to described single-chip microcomputer kernel, after described single-chip microcomputer enters battery saving mode, maintain the partial circuit work in described single-chip microcomputer kernel, enter normal mode to wait for that described single-chip microcomputer is waken up.
Further, the storage system of single-chip microcomputer, comprises MUX; RD, WR and PSEN signal that the processing module that MUX accepts single-chip microcomputer exports, and be connected with the processing module output module of single-chip microcomputer with the 3rd data/address bus by the first data/address bus; Described MUX is connected with outside FLASH by the second bus, and is connected with external RAM by the 4th data/address bus, and described MUX also accepts external strobe signal SEL, for gate bus; Described MUX also accepts EA signal; Described first bus is connected with the internal processes memory block in the processing module of single-chip microcomputer, and described 3rd bus is connected with the internal data store district in the processing module of single-chip microcomputer.
Compared with prior art, the present invention has following beneficial effect: the present invention is by the setting of lamp holder, chip, baffle plate and fixing hole, increase the lamplight brightness of lighting fixture, make device can carry out different disposal according to different situations, add the intelligence degree of device, make doctor carry out in the course of work, placing other objects spilling, thus ensure that the health of work.
Accompanying drawing explanation
Fig. 1 shows the structural representation of the New LED mouth lamp device according to the embodiment of the present invention.
In figure: 1, teeth-grinding device; 2, connecting rod; 3, base; 4, placement rack; 5, converter; 6, wire; 7, plug; 8, lamp holder; 9, display screen; 10, shift knob; 11, chip; 12, anti-slip veins; 13, baffle plate; 14, fixing hole.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
As shown in Figure 1, basis is novel provides a kind of New LED mouth lamp device, comprises teeth-grinding device 1, connecting rod 2, base 3, placement rack 4, converter 5, wire 6, plug 7, lamp holder 8, display screen 9, shift knob 10, chip 11, anti-slip veins 12, baffle plate 13 and fixing hole 14, described connecting rod 2 is arranged on the bottom of teeth-grinding device 1; Described base 3 is arranged on the bottom of connecting rod 2; Described placement rack 4 is arranged on the top of base 3; Described converter 5 is arranged on the inside of base 3; Described wire 6 is arranged on the right side of base 3; Described plug 7 is arranged on the right-hand member of wire 6; Described lamp holder 8 is arranged on the bottom of connecting rod 2; Described display screen 9 is arranged on the bottom of lamp holder 8; Described shift knob 10 is arranged on the bottom of display screen 9; Described chip 11 is arranged on the bottom of shift knob 10; Described anti-slip veins 12 is arranged on the bottom of chip 11; Baffle plate 13 is arranged on the outside of connecting rod 1 by fixing hole 14.
Described lamp holder 8 specifically adopts LED major light, favourablely provides enough light, thus is conducive to doctor and carries out work.
Described chip 11 specifically adopts the singlechip chip of AT89S51, is conducive to better according to specifying information process, thus reaches intelligentized control method lighting fixture.
The oval lamellar body that described baffle plate 13 specifically adopts PE plastics to make, is conducive to better blocking other objects and overflows, reduce cost of manufacture.
Described fixing hole 14 specifically adopts diameter to be the through hole of 8mm-12mm, is conducive to better fixed dam 13, thus when preventing cleaning tooth, has other objects to spray.
The technical scheme that the present invention takes is: a kind of New LED mouth lamp device, and this New LED mouth lamp device comprises teeth-grinding device, connecting rod, base, placement rack, converter, wire, plug, lamp holder, display screen, shift knob, chip, anti-slip veins, baffle plate and fixing hole;
Connecting rod is arranged on the bottom of teeth-grinding device; Base is arranged on the bottom of connecting rod; Placement rack is arranged on the top of base; Converter is arranged on the inside of base; Wire is arranged on the right side of base; Plug is arranged on the right-hand member of wire; Lamp holder is arranged on the bottom of connecting rod; Display screen is arranged on the bottom of lamp holder; Shift knob is arranged on the bottom of display screen; Chip is arranged on the bottom of shift knob; Anti-slip veins is arranged on the bottom of chip; Baffle plate is arranged on the outside of connecting rod by fixing hole;
Lamp holder specifically adopts LED major light; Chip specifically adopts the singlechip chip of AT89S51; The oval lamellar body that baffle plate specifically adopts PE plastics to make; Fixing hole specifically adopts diameter to be the through hole of 8mm-12mm.
Further, LED major light comprises lamp body and lens group, is disposed with radiating block, LED, radiator fan and rechargeable battery in lamp body, and LED is connected to the output of light adjusting circuit, is provided with the optical lens of three optical mirror slip compositions in lens group,
LED is arranged between radiating block and radiator fan, and is arranged at the one end near lens group in lamp body; Lamp body has at least one air intake vent and air outlet near one end of lens group, radiating block has at least one louvre, and lamp body also has heat radiation rib, is distributed on the lateral wall of lamp body uniformly, lamp body also comprises switch, charging inlet and power supply interface, is all connected to light adjusting circuit.
Further, the driver module of light adjusting circuit comprises afterflow inductance and fly-wheel diode, one end link control module of afterflow inductance, the positive pole of another termination LED light source, the positive pole of fly-wheel diode connects the negative pole of LED light source, and its negative pole is connected between afterflow inductance and control module;
The voltage detection module of light adjusting circuit comprises the 4th divider resistance of the 3rd divider resistance and series connection with it, second output of the 3rd divider resistance one termination lowering and stabilizing blood pressure module, the other end passes through the 4th divider resistance ground connection, the joint link control module of the 3rd divider resistance and the 4th divider resistance;
The lowering and stabilizing blood pressure module of light adjusting circuit comprises diode rectifier bridge, voltage-stabiliser tube, triode and overcurrent protection resistance; the input termination electric main of diode rectifier bridge; output head anode connects the negative pole of Zener diode by overcurrent protection resistance; the positive pole ground connection in the lump of negative pole of output end and Zener diode; the base stage of triode connects the negative pole of Zener diode; colelctor electrode connects the output head anode of diode rectifier bridge, emitter stage link control module.
Further, display screen is liquid crystal display display screen, specifically comprises: touch-screen; First polarizing layer; First both alignment layers; Liquid crystal layer; Second both alignment layers; Thin-film transistor display panel; And second polarizing layer, wherein, touch-screen comprises further:
Public substrate;
First transparency conducting layer, tool conduction anisotropy, this transparency conducting layer is arranged on the upper surface of this public substrate;
Multiple the first spaced electrode, the plurality of first electrode is arranged in the side of this first transparency conducting layer along first direction, and is electrically connected with this first transparency conducting layer;
Second transparency conducting layer, tool conduction anisotropy, this second transparency conducting layer is arranged on the lower surface of this public substrate, and the first polarizing layer is arranged on the lower surface of the second transparency conducting layer; And
Multiple the second spaced electrode, multiple second electrode is arranged in the side of this second transparency conducting layer along second direction, and is electrically connected with the second transparency conducting layer;
Wherein, first transparency conducting layer is greater than the conductance in other directions in the conductance of second direction, this second transparency conducting layer is greater than the conductance in other directions in the conductance of first direction, public substrate is the substrate of touch-screen, it is again the upper substrate of liquid crystal display, second transparency conducting layer is a transparency conducting layer in touch-screen, is again the top electrode of liquid crystal display.
Further, the power control system of single-chip microcomputer, comprise: inner source of stable pressure module, be connected with single-chip microcomputer kernel, for when normal mode to described single-chip microcomputer kernel supply normal current, enter low power consumpting state or closed condition when entering battery saving mode according to the instruction of described single-chip microcomputer kernel;
Outside source of stable pressure module, is connected with described inner source of stable pressure module with external power source respectively, after being raised by the voltage of described external power source, be supplied to described inner source of stable pressure module;
Wake button up, being pressed when waking up from battery saving mode and enter normal mode for needing at single-chip microcomputer, producing and waking instruction up;
Energy supply control module, be connected with the described button that wakes up with described single-chip microcomputer kernel, described outside source of stable pressure module, described inner source of stable pressure module respectively, for closing described outside source of stable pressure module when entering battery saving mode according to the instruction of described single-chip microcomputer kernel, when entering normal mode according to described in wake button up the instruction that wakes up open described inner source of stable pressure module and described outside source of stable pressure module, and notify that described single-chip microcomputer kernel prepares to enter normal mode; And one-way conduction module, be connected with described external power source with described single-chip microcomputer kernel respectively, for supplying low-tension supply to described single-chip microcomputer kernel, after described single-chip microcomputer enters battery saving mode, maintain the partial circuit work in described single-chip microcomputer kernel, enter normal mode to wait for that described single-chip microcomputer is waken up.
Further, the storage system of single-chip microcomputer, comprises MUX; RD, WR and PSEN signal that the processing module that MUX accepts single-chip microcomputer exports, and be connected with the processing module output module of single-chip microcomputer with the 3rd data/address bus by the first data/address bus; Described MUX is connected with outside FLASH by the second bus, and is connected with external RAM by the 4th data/address bus, and described MUX also accepts external strobe signal SEL, for gate bus; Described MUX also accepts EA signal; Described first bus is connected with the internal processes memory block in the processing module of single-chip microcomputer, and described 3rd bus is connected with the internal data store district in the processing module of single-chip microcomputer.
Operation principle
The present invention is achieved like this, the present invention can make lighting fixture place and charging by base, ensure that the power supply of lighting fixture, there are chip controls lamp holder and teeth-grinding device, according to the different needs of different patient, thus carry out different adjustments, ensure that most suitable light needs and running speed of grinding one's teeth in sleep.
Utilize technical scheme of the present invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (6)
1. a New LED mouth lamp device, is characterized in that, this New LED mouth lamp device comprises teeth-grinding device, connecting rod, base, placement rack, converter, wire, plug, lamp holder, display screen, shift knob, chip, anti-slip veins, baffle plate and fixing hole;
Connecting rod is arranged on the bottom of teeth-grinding device; Base is arranged on the bottom of connecting rod; Placement rack is arranged on the top of base; Converter is arranged on the inside of base; Wire is arranged on the right side of base; Plug is arranged on the right-hand member of wire; Lamp holder is arranged on the bottom of connecting rod; Display screen is arranged on the bottom of lamp holder; Shift knob is arranged on the bottom of display screen; Chip is arranged on the bottom of shift knob; Anti-slip veins is arranged on the bottom of chip; Baffle plate is arranged on the outside of connecting rod by fixing hole;
Lamp holder specifically adopts LED major light; Chip specifically adopts the singlechip chip of AT89S51; The oval lamellar body that baffle plate specifically adopts PE plastics to make; Fixing hole specifically adopts diameter to be the through hole of 8mm-12mm.
2. New LED mouth lamp device as claimed in claim 1, it is characterized in that, LED major light comprises lamp body and lens group, radiating block, LED, radiator fan and rechargeable battery is disposed with in lamp body, LED is connected to the output of light adjusting circuit, the optical lens of three optical mirror slip compositions is provided with in lens group
LED is arranged between radiating block and radiator fan, and is arranged at the one end near lens group in lamp body; Lamp body has at least one air intake vent and air outlet near one end of lens group, radiating block has at least one louvre, and lamp body also has heat radiation rib, is distributed on the lateral wall of lamp body uniformly, lamp body also comprises switch, charging inlet and power supply interface, is all connected to light adjusting circuit.
3. New LED mouth lamp device as claimed in claim 2, it is characterized in that, the driver module of light adjusting circuit comprises afterflow inductance and fly-wheel diode, one end link control module of afterflow inductance, the positive pole of another termination LED light source, the positive pole of fly-wheel diode connects the negative pole of LED light source, and its negative pole is connected between afterflow inductance and control module;
The voltage detection module of light adjusting circuit comprises the 4th divider resistance of the 3rd divider resistance and series connection with it, second output of the 3rd divider resistance one termination lowering and stabilizing blood pressure module, the other end passes through the 4th divider resistance ground connection, the joint link control module of the 3rd divider resistance and the 4th divider resistance;
The lowering and stabilizing blood pressure module of light adjusting circuit comprises diode rectifier bridge, voltage-stabiliser tube, triode and overcurrent protection resistance; the input termination electric main of diode rectifier bridge; output head anode connects the negative pole of Zener diode by overcurrent protection resistance; the positive pole ground connection in the lump of negative pole of output end and Zener diode; the base stage of triode connects the negative pole of Zener diode; colelctor electrode connects the output head anode of diode rectifier bridge, emitter stage link control module.
4. New LED mouth lamp device as claimed in claim 1, it is characterized in that, display screen is liquid crystal display display screen, specifically comprises: touch-screen; First polarizing layer; First both alignment layers; Liquid crystal layer; Second both alignment layers; Thin-film transistor display panel; And second polarizing layer, wherein, touch-screen comprises further:
Public substrate;
First transparency conducting layer, tool conduction anisotropy, this transparency conducting layer is arranged on the upper surface of this public substrate;
Multiple the first spaced electrode, the plurality of first electrode is arranged in the side of this first transparency conducting layer along first direction, and is electrically connected with this first transparency conducting layer;
Second transparency conducting layer, tool conduction anisotropy, this second transparency conducting layer is arranged on the lower surface of this public substrate, and the first polarizing layer is arranged on the lower surface of the second transparency conducting layer; And
Multiple the second spaced electrode, multiple second electrode is arranged in the side of this second transparency conducting layer along second direction, and is electrically connected with the second transparency conducting layer;
Wherein, first transparency conducting layer is greater than the conductance in other directions in the conductance of second direction, this second transparency conducting layer is greater than the conductance in other directions in the conductance of first direction, public substrate is the substrate of touch-screen, it is again the upper substrate of liquid crystal display, second transparency conducting layer is a transparency conducting layer in touch-screen, is again the top electrode of liquid crystal display.
5. New LED mouth lamp device as claimed in claim 1, it is characterized in that, the power control system of single-chip microcomputer, comprise: inner source of stable pressure module, be connected with single-chip microcomputer kernel, for when normal mode to described single-chip microcomputer kernel supply normal current, enter low power consumpting state or closed condition when entering battery saving mode according to the instruction of described single-chip microcomputer kernel;
Outside source of stable pressure module, is connected with described inner source of stable pressure module with external power source respectively, after being raised by the voltage of described external power source, be supplied to described inner source of stable pressure module;
Wake button up, being pressed when waking up from battery saving mode and enter normal mode for needing at single-chip microcomputer, producing and waking instruction up;
Energy supply control module, be connected with the described button that wakes up with described single-chip microcomputer kernel, described outside source of stable pressure module, described inner source of stable pressure module respectively, for closing described outside source of stable pressure module when entering battery saving mode according to the instruction of described single-chip microcomputer kernel, when entering normal mode according to described in wake button up the instruction that wakes up open described inner source of stable pressure module and described outside source of stable pressure module, and notify that described single-chip microcomputer kernel prepares to enter normal mode; And one-way conduction module, be connected with described external power source with described single-chip microcomputer kernel respectively, for supplying low-tension supply to described single-chip microcomputer kernel, after described single-chip microcomputer enters battery saving mode, maintain the partial circuit work in described single-chip microcomputer kernel, enter normal mode to wait for that described single-chip microcomputer is waken up.
6. New LED mouth lamp device as claimed in claim 1, it is characterized in that, the storage system of single-chip microcomputer, comprises MUX; RD, WR and PSEN signal that the processing module that MUX accepts single-chip microcomputer exports, and be connected with the processing module output module of single-chip microcomputer with the 3rd data/address bus by the first data/address bus; Described MUX is connected with outside FLASH by the second bus, and is connected with external RAM by the 4th data/address bus, and described MUX also accepts external strobe signal SEL, for gate bus; Described MUX also accepts EA signal; Described first bus is connected with the internal processes memory block in the processing module of single-chip microcomputer, and described 3rd bus is connected with the internal data store district in the processing module of single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103046.0A CN104676383A (en) | 2015-03-10 | 2015-03-10 | Novel LED (Light Emitting Diode) light fixture for oral cavity |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510103046.0A CN104676383A (en) | 2015-03-10 | 2015-03-10 | Novel LED (Light Emitting Diode) light fixture for oral cavity |
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| CN104676383A true CN104676383A (en) | 2015-06-03 |
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| CN201651879U (en) * | 2010-03-12 | 2010-11-24 | 南京波长光电科技有限公司 | LED strong light lamp |
| CN101825796A (en) * | 2010-05-19 | 2010-09-08 | 北京富纳特创新科技有限公司 | Touch liquid crystal screen |
| CN102033501A (en) * | 2010-12-01 | 2011-04-27 | 中颖电子股份有限公司 | Power supply control system of singlechip |
| CN103075677A (en) * | 2011-10-25 | 2013-05-01 | A-Dec公司 | Dental light using LEDs |
| CN203802584U (en) * | 2014-04-17 | 2014-09-03 | 佳木斯大学 | Grinding machine for oral cavity |
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