CN102679232B - Desk lamp - Google Patents
Desk lamp Download PDFInfo
- Publication number
- CN102679232B CN102679232B CN201210167890.6A CN201210167890A CN102679232B CN 102679232 B CN102679232 B CN 102679232B CN 201210167890 A CN201210167890 A CN 201210167890A CN 102679232 B CN102679232 B CN 102679232B
- Authority
- CN
- China
- Prior art keywords
- light source
- gear
- desk lamp
- circuit
- 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
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a desk lamp. A lighting lamp body of the desk lamp comprises a casing, a first light source and a rotating disc are arranged in the casing, a plurality of optical filters in different colors are embedded on the rotating disc, light emitted by the first light source is transmitted out from the optical filters in the different colors to change colors irradiated through the first light source, and the light in different colors can be selected according to learning contents. A sensing light adjustment control unit for switching a power supply switch and adjusting luminance of the first light source is arranged in the lamp body of the desk lamp, a touch sensing face is arranged on the outer casing of a base, and the luminance of the first light source can be adjusted through the touch sensing face. Color changing and color matching of the desk lamp can be carried out according to the learning contents, and learning efficiency is improved. The desk lamp has functions of automatically switching between a small night lamp and a reading distance reminder, the small night lamp can light while sleeping, has the function of attracting attention and brings convenience to users to determine the position of the desk lamp, the reading distance reminder can prevent myopia, and functions of the desk lamp is comprehensive.
Description
Technical field
The present invention relates to a kind of desk lamp, particularly the adjustable multi-function desk lamp of a kind of illumination color.
Background technology
Desk lamp is one of conventional lighting of people, desk lamp is also the illuminations that student learns night, science is pointed out " human brain is also different with its results of learning of illumination according to colour temperature ", therefore the light of different colours is to results of learning difference, just as coordinated study to improve learning efficiency according to the applicable illumination color of content choice of study.The desk lamp of existing convertible illumination color, the patent of invention that is 200910038224.0 inductive regulation LED desk lamps as the patent No. adopts red LED, green LED, blue led and the White LED of multiple adjustable color temperature degree and color amount as light source, the DC power supply that the pwm control signal sending according to control part is processed amplification is rated power supply, thereby light the light of required color, the circuit complexity of this patent, components and parts are more, thereby cause cost to increase.
Therefore how designing a kind of multi-function desk lamp simple in structure, that illumination color is adjustable is technical problem urgently to be resolved hurrily in the industry.
Summary of the invention
Main purpose of the present invention is to provide a kind of desk lamp, and the illumination color, the brightness that are intended to realize desk lamp can regulate according to the needs of learning content, and it is simple in structure, can reduce production costs.
The present invention proposes a kind of desk lamp, comprise desk lamp lamp body, described desk lamp lamp body comprises lamp stand, the base being connected with described lamp stand one end, the illuminating lamp body hinged with the described lamp stand other end, described illuminating lamp body comprises the housing being made up of upper cover and base plate, be arranged on the first light source in described housing, the diffuser corresponding with described the first light source and being arranged on described base plate and the loophole of described diffuser adaptation, described diffuser is placed in described loophole, described diffuser comprises a framework and is arranged on the light transmission piece in described framework, described the first light source is fixedly installed in described upper cover, between described the first light source and described diffuser, be provided with a rotating disk, on described rotating disk, be uniformly distributed some through holes that can be corresponding with described the first light source, the optical filter of some different colours is arranged on respectively in described through hole, be provided with the first gear around described frame outer surface, on described base plate, be fixed with second gear engaging with described the first gear, in described upper cover, be fixed with one the 4th gear, on described rotating disk, be fixed with the 5th gear engaging with described the 4th gear, described the 4th gear and described the second gear all with one be fixed on described base plate or on the 3rd gear that covers engage, drive described the first gear to rotate by rotating described diffuser, described the first gear rotates and drives described the second gear to rotate, described the second gear rotates by the 4th gear described in described the 3rd gear driven, described the 4th gear drives again described the 5th gear to rotate, thereby described the 5th gear rotates and drives described dial rotation, make the described optical filter on described rotating disk corresponding with described the first light source, thereby optical filter corresponding to light transmission that described the first light source sends and send corresponding light.
Preferably, described the first light source comprises a lid shape mounting shell and be arranged on the LED chip in described mounting shell, and described mounting shell is provided with installing hole, by described installing hole, described the first light source is fastened on to described upper cover lower surface; Described the 3rd gear is cylindricality gear, on described base plate, be provided with the second fixed axis with described the second gear adaptation, described base plate or described on cover the 3rd fixed axis being provided with described the 3rd gear adaptation, cover on described and be respectively equipped with and described the 4th gear, the 4th fixed axis of described the 5th gear adaptation, the first fixed axis.
Preferably, described optical filter is 4, color is respectively redness, yellow, candle light look, cyan, is labeled with respectively art mode, literal arts pattern, reading pattern and natural sciences pattern at the optical filter of described rotating disk side and described redness, yellow, candle light look, cyan successively corresponding position; Be provided with an opening indicating for watching described rotating disk side in described housing one side.
Preferably, also comprise that one is arranged on the first light source works circuit, secondary light source operating circuit and the control module in described desk lamp lamp body, described the first light source works circuit comprises described the first light source and the power supply for described the first light source power supply; Described secondary light source operating circuit comprises secondary light source and described power supply, described secondary light source comprises several lamp pearls, described lamp pearl is LED lamp pearl or fluorescent lamp pearl, described lamp pearl is 6, the general power of described secondary light source is less than 0.5W, a side at described lamp stand is provided with mounting groove, and described secondary light source is arranged in described mounting groove; Described control module can be controlled the conducting of described the first light source works circuit or conducting or the disconnection of disconnection and described secondary light source operating circuit, and the automatic conducting of secondary light source operating circuit described in the time that described the first light source works circuit disconnects.
Preferably, in described base, be provided with rechargeable battery and charging circuit, described charging circuit comprises a mains current detection module, for driving described rechargeable battery powered driving electric supply installation, for stopping additives for overcharge protection device to its charging and for stop the overdischarge protector of its electric discharge in the time that described charged battery voltage reaches minimum in the time that described charged battery voltage reaches peak, on described base, be provided with the USB interface that at least one is connected with described rechargeable battery, described mains current detection module is electrically connected with city by described USB interface, described driving electric supply installation respectively with described rechargeable battery, described mains current detection module connects, described additives for overcharge protection device is all connected with described rechargeable battery with described overdischarge protector, described power supply is civil power or described rechargeable battery.
Preferably, the control circuit that described control module comprises electromagnetic relay and is connected with described electromagnetic relay, described control circuit comprises a low-tension supply and for controlling the power switch of described electromagnetic relay work, described the first light source works circuit is connected with the stationary contact of described electromagnetic relay; In the time that the movable contact of described electromagnetic relay does not contact with stationary contact, described secondary light source operating circuit contacts with described movable contact; In the time that the movable contact of described electromagnetic relay contacts with stationary contact, described secondary light source operating circuit and described movable contact disconnect.
Preferably, described the first light source works circuit comprises the first drive circuit being connected with described the first light source, in described desk lamp lamp body, be provided with for opening, close described power switch and regulate the induction dimming control unit of described the first light-source brightness, on described base, be provided with induction importation, described induction importation comprises the touch-sensitive surface being arranged on described base shell and the signal acquisition module being connected with described touch-sensitive surface, described signal acquisition module and described induction dimming control unit are electrically connected, after being touched, described touch-sensitive surface sends control signal, this control signal converts the treatable data signal of described induction dimming control unit to through described signal acquisition module, described induction dimming control unit is sent corresponding opening according to the described data signal receiving, close or dimming control signal, described opening, described in pass or dimming control signal control, power switch opens, the variation of closing or control the output electric energy of described the first drive circuit to described the first light source is to control the luminance of described the first light source, described induction dimming control unit comprises single-chip microcomputer, and the input of described single-chip microcomputer is connected with described signal acquisition module, and the output of described single-chip microcomputer is connected with described power switch, described the first drive circuit.
Preferably, also comprise that one is arranged on the reading distance reminiscences in described desk lamp lamp body, described reading distance reminiscences comprises that one is arranged on described lamp stand facing to infrared inductor and the reminiscences being connected with described infrared inductor on user's end face, described infrared inductor comprises an infrared transmitting tube, infrared receiving tube and infrared control unit, the audio output device that described reminiscences comprises voice switch and is connected with described voice switch, described infrared control unit is connected with described voice switch, described infrared transmitting tube transmitting infrared ray, described infrared receiving tube receives the infrared ray being reflected, and by extremely described infrared control unit of the signal feedback receiving, described infrared control unit is controlled described voice switch according to described signal, thereby control described reminiscences and whether send prompt tone, described infrared control unit comprises the regulon of the transmitting power of an adjustable described infrared transmitting tube, described regulon comprises toggle switch, set the transmitting power of described infrared transmitting tube by rotating described toggle switch, thereby regulate the induction range of described infrared inductor.
Preferably, also comprise that one for opening or close the switching device of described infrared inductor, described switching device comprises that one is arranged in described infrared control unit and launches ultrared on-off circuit and a shift knob for starting or stoping described infrared transmitting tube, and described toggle switch and described shift knob are all arranged on the back side of described lamp stand; Described audio output device is loudspeaker.
Preferably, also comprise that one has the clock of alarm, described clock comprises that clock regulates button, quarter-bell arranges button, quarter-bell X button, quarter-bell control circuit, temp probe, the temperature display circuit being connected with described temp probe, LCP display board and backlight thereof, described LCP display board is arranged on the front of described lamp stand, described quarter-bell X button is arranged on the lower end of described LCP display board, described quarter-bell control circuit is connected with described voice switch, the surface area of described quarter-bell X button is greater than 10cm2, described clock regulates button, described quarter-bell arranges button and is arranged on the back side of described lamp stand.
The illuminating lamp body of desk lamp of the present invention comprises housing, in housing, be provided with the first light source and rotating disk, on rotating disk, be embedded with the optical filter of some different colours, the first light source is fixed on the upper end of rotating disk, and the first light source can be corresponding with the optical filter of different colours in the time rotating rotating disk, thereby the light that the first light source sends transmits and changes the color that the first light source irradiates out from the optical filter of different colours, can select according to the content of study the light of different colours; In desk lamp lamp body, be provided with for open and close power switch and regulate the induction dimming control unit of the first light-source brightness, on base shell, being provided with touch-sensitive surface, can regulate the brightness of the first light source by touch-sensitive surface; So in the time that need regulate the color of the first light source and brightness, only need drive dial rotation to select color by rotating diffuser, then touch this touch-sensitive surface and carry out brightness adjusting, simple in structure, multiple functional, as light source, reduced the use of components and parts in circuit without the LED of different colours, production cost reduces.
Brief description of the drawings
Fig. 1 is the STRUCTURE DECOMPOSITION stereogram of illuminating lamp body in an embodiment of desk lamp of the present invention;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the STRUCTURE DECOMPOSITION stereogram of an embodiment of desk lamp of the present invention;
Fig. 4 is the cutaway view of an embodiment of desk lamp of the present invention;
Fig. 5 is the front schematic view of an embodiment of desk lamp of the present invention;
Fig. 6 is the schematic rear view of an embodiment of desk lamp of the present invention;
Fig. 7 is the block diagram of the charging circuit of an embodiment of desk lamp of the present invention;
Fig. 8 is the circuit block diagram of the reading distance reminiscences of an embodiment of desk lamp of the present invention;
Fig. 9 is the circuit block diagram for the switching between the first light source and secondary light source and brightness regulation in an embodiment of desk lamp of the present invention;
Figure 10 is the circuit theory diagrams of usb segment in an embodiment of desk lamp of the present invention;
Figure 11 is the main circuit schematic diagram of an embodiment of desk lamp of the present invention
Figure 12 is the left view of infrared inductor in an embodiment of desk lamp of the present invention;
Figure 13 is the front view of infrared inductor in an embodiment of desk lamp of the present invention.
Realization, functional characteristics and the advantage of the object of the invention, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
With reference to Fig. 1, an embodiment of desk lamp of the present invention is proposed, comprise desk lamp lamp body, the base 30 that desk lamp lamp body comprises lamp stand 20, be connected with lamp stand 20 one end, the illuminating lamp body 10 hinged with lamp stand 20 other ends.Illuminating lamp body 10 comprises the rectangle housing that is made up of upper cover 120 and base plate 110, is arranged on the first light source 100 and the diffuser 101 corresponding with the first light source 100 in housing, the first light source 100 comprises a lid shape mounting shell and is arranged on the LED chip in mounting shell, mounting shell is provided with installing hole, one rectangle connecting plate 130 is fixed in upper cover 120, and the first light source 100 is fastened on the lower surface of connecting plate 130 by installing hole.Position corresponding with the first light source 100 on base plate 110 is provided with loophole 111, loophole 111 and diffuser 101 adaptations, diffuser 101 is placed in loophole 111, diffuser 101 comprises a framework 150 and is arranged on the light transmission piece in framework 150, and this light transmission piece of light transmission that the first light source 100 sends shines out.Between the first light source 100 and diffuser 101, be provided with a round turntable 140, the first light source 100 is fixedly installed on rotating disk 140 upper ends, on rotating disk 140, be uniformly distributed four can be corresponding with the first light source 100 through hole, the optical filter 141 of four different colours is arranged on respectively in corresponding through hole, can make the optical filter 141 of different colours corresponding with the first light source 100 that is fixed on rotating disk 140 tops by rotating rotating disk 140, thereby the light that the first light source 100 sends can pass through the shine out light of different colours of the optical filter 141 of different colours.
Rotate for convenience rotating disk 140, in housing, be provided with gear train, this gear train comprises the first gear 151 arranging around framework 150 outer surfaces, be arranged on the second gear 152 and the 3rd gear 153 on base plate, be arranged on the 4th gear 154 of upper cover lower surface, be arranged on the 5th gear 155 on rotating disk 140, on base plate, be provided with the second fixed axis with the second gear 152 adaptations, on base plate, be provided with the 3rd fixed axis with the 3rd gear 153 adaptations, be respectively equipped with and the 4th gear 154 upper covering, the 4th fixed axis of the 5th gear 155 adaptations, the first fixed axis, the first fixed axis, the second fixed axis, on the 3rd fixed axis and the 4th fixed axis, be equipped with screw, make the 5th gear 155 and rotating disk 140 by the combination of screw and screw, the second gear 152, the 3rd gear 153, the 4th gear 154 is fixed on corresponding fixed axis.The first gear 151 is fastened on framework 150 and together with framework 150 and rotates, and the second gear 152 engages with the first gear 151; The 5th gear 155 is fixedly connected on rotating disk 140 and together with rotating disk 140 and rotates, and the 5th gear 155 engages with the 4th gear 154; The 3rd gear 153 is cylindricality gear, the 3rd gear 153 engages with the 4th gear 154, the second gear 152 simultaneously, thereby rotating diffuser 101 drives the first gear 151 to rotate, the first gear 151 rotates and drives the second gear 152 to rotate, the second gear 152 drives the 4th gear 154 to rotate by the 3rd gear 153, the 4th gear 154 drives again the 5th gear 155 to rotate, the 5th gear 155 rotates and drives rotating disk 140 to rotate, make the optical filter on rotating disk 140 corresponding with the first light source, thus optical filter corresponding to the light transmission that the first light source sends and send corresponding light.
Draw through science investigation: red to a kind of steady sense of people with promote the effect of force image, red light irradiates lower academic environment and contributes to raising to require the results of learning of the intention aspect such as music, the fine arts, creation of creativity; Yellow can be strengthened mankind's judgment and long concentrated force, can greatly promote literal arts and recite section's object learning efficiency; Common candle light look is in the time reading and read the newspaper, to feel the most comfortable light; And cyan can improve thinking speed, the learning efficiency of the mathematics, physics and chemistry aspect that needs should be able to be exerted oneself improves, therefore the color of four optical filters 141 is respectively redness, yellow, candle light look, cyan, is labeled with respectively art mode, literal arts pattern, reading pattern and natural sciences pattern at the optical filter 141 of rotating disk 140 sides and redness, yellow, candle light look, cyan successively corresponding position.Be provided with an opening indicating for watching rotating disk 140 sides in housing one side.User rotates diffuser 101 and selects needed lamp light mode, and watches selected pattern at opening part.
In base 30, be provided with rechargeable battery 510 and charging circuit, this charging circuit comprises a mains current detection module 513, for the driving electric supply installation 514 that drives rechargeable battery 510 to power, for stopping additives for overcharge protection device 511 to its charging and for stop the overdischarge protector 512 of its electric discharge in the time that rechargeable battery 510 voltages reach minimum in the time that rechargeable battery 510 voltages reach peak, on base 30, be provided with two USB interfaces that are connected with rechargeable battery 510, rechargeable battery 510 is all connected with civil power 520 by USB interface and connecting line with mains current detection module 513, drive electric supply installation 514 respectively with rechargeable battery 510, mains current detection module 513 connects, additives for overcharge protection device 511 is all connected with rechargeable battery 510 with overdischarge protector 512, rechargeable battery 510 is connected and charges with civil power 520, in the time that rechargeable battery 510 is full of electricity, overdischarge protector 512 makes rechargeable battery 510 stop charging, while connection with civil power 520, civil power 520 is the circuit supply in desk lamp, in the time disconnecting with civil power 520, mains current detection module 513 detects that civil power 520 interrupts and this information is fed back to and drives electric supply installation 514, then drive electric supply installation 514 according to this information, rechargeable battery 510 to be controlled, driving rechargeable battery 510 is the circuit supply in desk lamp.In power failure and mobile phone or other when being badly in need of the electrical equipment of charging and need charging, thereby mobile phone or other electrical equipment also can be connected and charge with rechargeable battery 510 by this USB interface, the chargeable emergency power supply 500 of rechargeable battery 510 in desk lamp, meets user's demand, for user offers convenience.
In desk lamp lamp body, be provided with the first light source works circuit 610, secondary light source operating circuit 620 and control module 600, the first light source works circuit 610 and comprise the first light source 100 and power supply 500; Secondary light source operating circuit 620 comprises secondary light source 621 and power supply 500, and this power supply 500 is civil power 520 or rechargeable battery 510.Secondary light source 621 comprises several lamp pearls, lamp pearl is LED lamp pearl or fluorescent lamp pearl, lamp pearl is 6, a side at lamp stand 20 is provided with mounting groove, secondary light source 621 is arranged in mounting groove, one covers notch is being installed with the LGP of mounting groove adaptation, and the light that secondary light source 621 sends shines out through LGP, and light is soft.The general power of secondary light source 621 is less than 0.5W, and therefore the secondary light source power consumption of 621 one years is no more than 3 degree electricity, very power savings.The control circuit that control module 600 comprises electromagnetic relay 601 and is connected with electromagnetic relay 601, control module 600 can be controlled the conducting of the first light source works circuit 610 or conducting or the disconnection of disconnection and secondary light source operating circuit 620, and the automatic conducting of secondary light source operating circuit 620 in the time that the first light source works circuit 610 disconnects.Control circuit comprises a low-tension supply and is connected with the stationary contact of electromagnetic relay 601 for controlling power switch 602, the first light source works circuit 610 that electromagnetic relay 601 works; In the time that the movable contact of electromagnetic relay 601 does not contact with stationary contact, secondary light source operating circuit 620 contacts with movable contact.In the time that electromagnetic relay 601 is not worked, secondary light source operating circuit 620 is by movable contact conducting, and the first light source works circuit 610 is in off-state; In the time that electromagnetic relay 601 is worked, movable contact contacts with stationary contact under magneticaction, and secondary light source operating circuit 620 separates with movable contact, and secondary light source operating circuit 620 disconnects, and the first light source works circuit 610 is by movable contact conducting.And electromagnetic relay 601 is controlled by power switch 602, when power switch 602 is opened, electromagnetic relay 601 is worked; When power switch 602 is closed, electromagnetic relay 601 quits work; Therefore indirectly control disconnection and the conducting of the first light source works circuit 610 and secondary light source operating circuit 620 with power switch 602, in the time that power switch 602 is opened, secondary light source operating circuit 620 disconnects, the first light source works circuit 610 conductings, the first light source 100 is started working provides illumination for user; In the time that power switch 602 is closed, the first light source works circuit 610 disconnects, 620 conductings of secondary light source operating circuit, and secondary light source 621 is started working luminous.
The first light source works circuit 610 also comprises the first drive circuit 612 being connected with the first light source 100, secondary light source operating circuit 620 also comprises the second drive circuit 622 being connected with secondary light source 621, in desk lamp lamp body, be provided with for this power switch 602 of open and close and regulate the induction dimming control unit 700 of the first light source 100 brightness, on base 30, being provided with induction importation 710.Induction importation 710 comprises the touch-sensitive surface 711 being arranged on base 30 shells and the signal acquisition module 712 being connected with touch-sensitive surface 711, signal acquisition module 712 is electrically connected with induction dimming control unit 700, after being touched, touch-sensitive surface 711 sends control signal, this control signal converts the treatable data signal of induction dimming control unit 700 to through signal acquisition module 712, induction dimming control unit 700 is sent corresponding opening according to the data signal receiving, close or dimming control signal, open, opening of pass or dimming control signal control power switch 602, close or control the variation of the output electric energy of the first drive circuit 612 to the first light source 100 to control the luminance of the first light source 100.Induction dimming control unit 700 comprises single-chip microcomputer, and the input of single-chip microcomputer is connected with signal acquisition module 712, and the output of single-chip microcomputer is connected with power switch 602, the first drive circuit 612.Touch-sensitive surface 711 is for touching Capacity control, or visible ray induction control, or human body infrared induction is controlled.While touching the ON/OFF district in this touch-sensitive surface 711, the first light source works circuit 610 conductings, the first light source 100 is started working; When regulatory region in touch-sensitive surface 711 touches and moves, the illumination brightness of the first light source 100 changes, and the illumination brightness of the first light source 100 can be adjusted to and be applicable to work or learn required brightness; While finally again touching the ON/OFF district in this touch-sensitive surface 711, powered-down switch 602, the first light source works circuit 610 disconnects, and secondary light source operating circuit 620 automatic conductings simultaneously, lower powered secondary light source 621 sends faint radiance, mini light night while being suitable as sleep, and can find easily desk lamp between dark, person easy to use uses.So in the time that need regulate the color of the first light source 100 and brightness, only need to rotate diffuser 101 and select color, then touch this touch-sensitive surface 711 and carry out brightness adjusting, simple in structure, multiple functional, as light source, reduced the use of components and parts in circuit without the LED of different colours, production cost reduces.
For pre-myopia prevention, in desk lamp lamp body, be also provided with a reading distance reminiscences 400, reading distance reminiscences 400 comprises that one is arranged on lamp stand 20 facing to infrared inductor 200 and the reminiscences 400 being connected with infrared inductor 200 on user's end face.Infrared inductor 200 comprises an infrared transmitting tube 220, infrared receiving tube 230 and infrared control unit 210, the audio output device 420 that reminiscences 400 comprises voice switch 410 and is connected with voice switch 410, audio output device 420 is loudspeaker, and infrared control unit 210 is connected with voice switch 410.Infrared transmitting tube 220 and infrared receiving tube 230 are wrapped in one and are installed on lamp stand 20 facing in the rubber sleeve 240 on user's end face, infrared transmitting tube 220 is launched infrared ray, infrared receiving tube 230 receives the infrared ray being reflected, and by the signal feedback receiving to infrared control unit 210, infrared control unit 210 is controlled voice switch 410 according to signal, whether sends prompt tone thereby control reminiscences 400.The infrared ray of launching when infrared transmitting tube 220 is reflected back by human body in induction range, infrared receiving tube 230 receives this infrared ray being reflected, and by the signal feedback receiving to infrared control unit 210, infrared control unit 210 is opened according to this signal controlling voice switch 410, thereby reminiscences 400 sends prompt tone, remind user's reading distance to be not suitable for, need to adjust; When user adjusts sitting posture, while making reading distance outside induction range, reminiscences 400 stops sending prompt tone, thereby can remind user to keep good sitting posture and reading distance, pre-myopia prevention.Infrared control unit 210 comprises the regulon 211 of the transmitting power of an adjustable infrared transmitting tube 220, regulon 211 comprises four sections of default regulatory regions 215 and toggle switch 213, start corresponding regulatory region 215 by rotating toggle switch 213, thereby set the transmitting power of infrared transmitting tube 220, regulate the induction range of infrared inductor 200.The induction range of infrared inductor 200 is 6cm-60cm, and the crowd that can be applicable to different height, different eyesights uses.Use reading distance reminiscences 400 these functions to be closed if do not wanted, in desk lamp lamp body, be provided with one for opening or close the switching device of infrared inductor 200, switching device comprises that one is arranged in infrared control unit 210 and launches ultrared on-off circuit 212 and a shift knob 214 for starting or stoping infrared transmitting tube 220, and on-off switch button 214 can cut out reading distance reminiscences 400 these functions.Toggle switch 213 and shift knob 214 are all arranged on the back side of lamp stand 20.
This desk lamp also comprises that one has the clock of alarm, clock comprises that clock regulates button 302, quarter-bell that button 303, quarter-bell X button 301, quarter-bell control circuit 310, temp probe, the temperature display circuit being connected with temp probe, LCP display board 300 and backlight thereof are set, LCP display board 300 is arranged on the front of lamp stand 20, the indoor temperature value that temp probe detects shows on LCP display board 300 by temperature display circuit, the also demonstration on LCP display board 300 of time, date.Clock regulates button 302, quarter-bell that button 303 is set to be arranged on the back side of lamp stand 20.Quarter-bell control circuit 310 is connected with voice switch 410, by quarter-bell, button 303 is set the required quarter-bell time is set, the quarter-bell time then, quarter-bell control circuit 310 is controlled voice switch 410 and is opened, make loudspeaker send the tinkle of bells, quarter-bell X button 301 is arranged on the lower end of LCP display board 300, presses quarter-bell X button 301, and loudspeaker stops sending the tinkle of bells.The surface area of quarter-bell X button 301 is greater than 10cm2, thereby user can find quarter-bell X button 301 easily.Desk lamp of the present invention can need to carry out variable color, toning according to learning content, improves learning efficiency; And have the function of automatic switchover mini light night and reading distance reminiscences 400, mini light night can be accompanied and slept and have eye-catching function, and person easy to use determines the position of desk lamp, and reading distance reminiscences 400 is capable of preventing myopia; Also have time clock feature, clock can arrange quarter-bell, also can show indoor temperature on clock, and overall function of desk lamp is comprehensive, is applicable to study or work.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure transformation that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a desk lamp, comprise desk lamp lamp body, described desk lamp lamp body comprises lamp stand, the base being connected with described lamp stand one end, the illuminating lamp body hinged with the described lamp stand other end, described illuminating lamp body comprises the housing being made up of upper cover and base plate, be arranged on the first light source in described housing, the diffuser corresponding with described the first light source and being arranged on described base plate and the loophole of described diffuser adaptation, described diffuser is placed in described loophole, described diffuser comprises a framework and is arranged on the light transmission piece in described framework, it is characterized in that, described the first light source is fixedly installed in described upper cover, between described the first light source and described diffuser, be provided with a rotating disk, on described rotating disk, be uniformly distributed some through holes that can be corresponding with described the first light source, the optical filter of some different colours is arranged on respectively in described through hole, be provided with the first gear around described frame outer surface, on described base plate, be fixed with second gear engaging with described the first gear, on described base plate, be provided with the second fixed axis with described the second gear adaptation, in described upper cover, be fixed with one the 4th gear, on described rotating disk, be fixed with the 5th gear engaging with described the 4th gear, cover on described and be respectively equipped with and described the 4th gear, the 4th fixed axis of described the 5th gear adaptation, the first fixed axis, described base plate or on cover and be provided with the 3rd gear, described base plate or described on cover the 3rd fixed axis being provided with described the 3rd gear adaptation, described the 3rd gear is cylindricality gear, and described the 3rd gear engages with described the 4th gear, described the second gear simultaneously, drive described the first gear to rotate by rotating described diffuser, described the first gear rotates and drives described the second gear to rotate, described the second gear rotates by the 4th gear described in described the 3rd gear driven, described the 4th gear drives again described the 5th gear to rotate, thereby described the 5th gear rotates and drives described dial rotation, make the described optical filter on described rotating disk corresponding with described the first light source, thus optical filter corresponding to light transmission that described the first light source sends and send corresponding light.
2. desk lamp according to claim 1, it is characterized in that, described the first light source comprises a lid shape mounting shell and be arranged on the LED chip in described mounting shell, and described mounting shell is provided with installing hole, by described installing hole, described the first light source is fastened on to described upper cover lower surface.
3. desk lamp according to claim 1 and 2, it is characterized in that, described optical filter is 4, color is respectively redness, yellow, candle light look, cyan, is labeled with respectively art mode, literal arts pattern, reading pattern and natural sciences pattern at the optical filter of described rotating disk side and described redness, yellow, candle light look, cyan successively corresponding position; Be provided with an opening indicating for watching described rotating disk side in described housing one side.
4
.desk lamp according to claim 1, it is characterized in that, also comprise that one is arranged on the first light source works circuit, secondary light source operating circuit and the control module in described desk lamp lamp body, described the first light source works circuit comprises described the first light source and the power supply for described the first light source power supply; Described secondary light source operating circuit comprises secondary light source and described power supply, described secondary light source comprises several lamp pearls, described lamp pearl is LED lamp pearl or fluorescent lamp pearl, described lamp pearl is 6, the general power of described secondary light source is less than 0.5W, a side at described lamp stand is provided with mounting groove, and described secondary light source is arranged in described mounting groove; Described control module can be controlled the conducting of described the first light source works circuit or conducting or the disconnection of disconnection and described secondary light source operating circuit, and the automatic conducting of secondary light source operating circuit described in the time that described the first light source works circuit disconnects.
5
.desk lamp according to claim 4, it is characterized in that, in described base, be provided with rechargeable battery and charging circuit, described charging circuit comprises a mains current detection module, for driving described rechargeable battery powered driving electric supply installation, for stopping additives for overcharge protection device to its charging and for stop the overdischarge protector of its electric discharge in the time that described charged battery voltage reaches minimum in the time that described charged battery voltage reaches peak, on described base, be provided with the USB interface that at least one is connected with described rechargeable battery, described mains current detection module is electrically connected with city by described USB interface, described driving electric supply installation respectively with described rechargeable battery, described mains current detection module connects, described additives for overcharge protection device is all connected with described rechargeable battery with described overdischarge protector, described power supply is civil power or described rechargeable battery.
6
.desk lamp according to claim 4, it is characterized in that, the control circuit that described control module comprises electromagnetic relay and is connected with described electromagnetic relay, described control circuit comprises a low-tension supply and for controlling the power switch of described electromagnetic relay work, described the first light source works circuit is connected with the stationary contact of described electromagnetic relay; In the time that the movable contact of described electromagnetic relay does not contact with stationary contact, described secondary light source operating circuit contacts with described movable contact; In the time that the movable contact of described electromagnetic relay contacts with stationary contact, described secondary light source operating circuit and described movable contact disconnect.
7
.desk lamp according to claim 6, it is characterized in that, described the first light source works circuit comprises the first drive circuit being connected with described the first light source, in described desk lamp lamp body, be provided with for opening, close described power switch and regulate the induction dimming control unit of described the first light-source brightness, on described base, be provided with induction importation, described induction importation comprises the touch-sensitive surface being arranged on described base shell and the signal acquisition module being connected with described touch-sensitive surface, described signal acquisition module and described induction dimming control unit are electrically connected, after being touched, described touch-sensitive surface sends control signal, this control signal converts the treatable data signal of described induction dimming control unit to through described signal acquisition module, described induction dimming control unit is sent corresponding opening according to the described data signal receiving, close or dimming control signal, described opening, described in pass or dimming control signal control, power switch opens, the variation of closing or control the output electric energy of described the first drive circuit to described the first light source is to control the luminance of described the first light source, described induction dimming control unit comprises single-chip microcomputer, and the input of described single-chip microcomputer is connected with described signal acquisition module, and the output of described single-chip microcomputer is connected with described power switch, described the first drive circuit.
8
.desk lamp according to claim 1, it is characterized in that, also comprise that one is arranged on the reading distance reminiscences in described desk lamp lamp body, described reading distance reminiscences comprises that one is arranged on described lamp stand facing to infrared inductor and the reminiscences being connected with described infrared inductor on user's end face, described infrared inductor comprises an infrared transmitting tube, infrared receiving tube and infrared control unit, the audio output device that described reminiscences comprises voice switch and is connected with described voice switch, described infrared control unit is connected with described voice switch, described infrared transmitting tube transmitting infrared ray, described infrared receiving tube receives the infrared ray being reflected, and by extremely described infrared control unit of the signal feedback receiving, described infrared control unit is controlled described voice switch according to described signal, thereby control described reminiscences and whether send prompt tone, described infrared control unit comprises the regulon of the transmitting power of an adjustable described infrared transmitting tube, described regulon comprises toggle switch, set the transmitting power of described infrared transmitting tube by rotating described toggle switch, thereby regulate the induction range of described infrared inductor.
9
.desk lamp according to claim 8, it is characterized in that, also comprise that one for opening or close the switching device of described infrared inductor, described switching device comprises that one is arranged in described infrared control unit and launches ultrared on-off circuit and a shift knob for starting or stoping described infrared transmitting tube, and described toggle switch and described shift knob are all arranged on the back side of described lamp stand; Described audio output device is loudspeaker.
10
.desk lamp according to claim 9, it is characterized in that, also comprise that one has the clock of alarm, described clock comprises that clock regulates button, quarter-bell arranges button, quarter-bell X button, quarter-bell control circuit, temp probe, the temperature display circuit being connected with described temp probe, LCP display board and backlight thereof, described LCP display board is arranged on the front of described lamp stand, described quarter-bell X button is arranged on the lower end of described LCP display board, described quarter-bell control circuit is connected with described voice switch, the surface area of described quarter-bell X button is greater than 10cm2, described clock regulates button, described quarter-bell arranges button and is arranged on the back side of described lamp stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210167890.6A CN102679232B (en) | 2012-05-28 | 2012-05-28 | Desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210167890.6A CN102679232B (en) | 2012-05-28 | 2012-05-28 | Desk lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102679232A CN102679232A (en) | 2012-09-19 |
| CN102679232B true CN102679232B (en) | 2014-06-18 |
Family
ID=46811562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210167890.6A Expired - Fee Related CN102679232B (en) | 2012-05-28 | 2012-05-28 | Desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102679232B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203273494U (en) * | 2013-06-07 | 2013-11-06 | 陈琦 | Table lamp with multiple illuminating modes |
| CN103307496A (en) * | 2013-06-14 | 2013-09-18 | 范洪键 | Intelligent touch control LED table lamp |
| CN105318235A (en) * | 2014-07-28 | 2016-02-10 | 广东德豪润达电气股份有限公司 | Light source, control method thereof and luminaire provided with light source |
| CN204879508U (en) * | 2015-06-09 | 2015-12-16 | 深圳市轻生活科技有限公司 | LED lamp |
| CN105373034B (en) * | 2015-10-14 | 2018-08-21 | 合肥本山电子科技有限公司 | A kind of eye care method of LED eye-protecting lamps |
| CN106402682B (en) * | 2016-10-19 | 2020-04-03 | 浙江农林大学 | Multipurpose LED lamp with time characteristic |
| US20190342477A1 (en) * | 2016-10-31 | 2019-11-07 | Imac Co., Ltd. | Inspection device |
| CN107101159B (en) * | 2017-05-16 | 2023-06-02 | 佛山冠今儿童光源科技有限公司 | Desk lamp |
| CN110081368A (en) * | 2019-04-28 | 2019-08-02 | 上海电力学院 | Electricity-saving intelligent desk lamp based on multiple sensors |
| CN111664378A (en) * | 2020-07-24 | 2020-09-15 | 绍兴上虞欧迪电器有限公司 | Intelligent rectification protection office color temperature adjustable LED table lamp |
| CN114251918A (en) * | 2020-09-24 | 2022-03-29 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN113142934A (en) * | 2021-03-31 | 2021-07-23 | 李欣怡 | Portable myopia prevention tablecloth |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2547018A1 (en) * | 1983-06-06 | 1984-12-07 | Peyronel Andre | Lamps with special light effects |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1258827A (en) * | 2000-01-01 | 2000-07-05 | 梁中正 | Color changeable wall lamp |
| US7348742B2 (en) * | 2004-11-23 | 2008-03-25 | Energy Focus, Inc. | Lighting fixture with synchronizable optical filter wheel and related method |
| CN101586755B (en) * | 2009-03-27 | 2011-12-28 | 中山市强力电器科技有限公司 | Inductive regulation LED desk lamp |
| CN101806947A (en) * | 2010-03-25 | 2010-08-18 | 谭懋 | Rotation switching method and device of multiple optical filters of imaging sensor |
| CN202927603U (en) * | 2012-05-28 | 2013-05-08 | 中山生动力健身器材有限公司 | Desk lamp |
-
2012
- 2012-05-28 CN CN201210167890.6A patent/CN102679232B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2547018A1 (en) * | 1983-06-06 | 1984-12-07 | Peyronel Andre | Lamps with special light effects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102679232A (en) | 2012-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102679232B (en) | Desk lamp | |
| CN202927603U (en) | Desk lamp | |
| CN202992850U (en) | Touch inductive type dimming desk lamp | |
| CN203243565U (en) | Multifunctional LED desk lamp | |
| CN106168353A (en) | Intelligent desk lamp | |
| US11828437B2 (en) | Electronic candle with detachable power supply | |
| CN204665152U (en) | A kind of Intelligent lamp | |
| CN202756947U (en) | Multi-function sensing light | |
| CN110535995A (en) | A kind of wireless reverse charging mobile phone shell | |
| CN208225751U (en) | A kind of adjustable switch panel of key-press backlight | |
| CN201462557U (en) | Table lamp capable of automatically regulating brightness | |
| CN201344407Y (en) | Automatic dimming desk lamp | |
| CN102232695A (en) | Handle type make-up mirror | |
| CN205261304U (en) | Multifunctional desk lamp | |
| CN204404017U (en) | The lamp of one-touch composite-key | |
| CN202736245U (en) | Distance-sensing desk lamp | |
| CN201661923U (en) | Multifunctional illuminating lamp | |
| CN205560437U (en) | Multi -functional lamp with night lamp module formula | |
| CN207967977U (en) | A kind of disc-type wireless charger | |
| CN204922540U (en) | Portable lamp of detectable air quality | |
| CN201259145Y (en) | Touch control projection bell, festoon lamp and lighting lamp | |
| CN107514611A (en) | A kind of desk lamp | |
| CN204145836U (en) | Intelligent light sensing ceiling light and controller thereof | |
| CN209101134U (en) | Light fixture and bedside lamp | |
| CN208016062U (en) | A kind of infrared control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |