CN204879632U - Multi -functional intelligence learning lamp - Google Patents
Multi -functional intelligence learning lamp Download PDFInfo
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- CN204879632U CN204879632U CN201520377372.6U CN201520377372U CN204879632U CN 204879632 U CN204879632 U CN 204879632U CN 201520377372 U CN201520377372 U CN 201520377372U CN 204879632 U CN204879632 U CN 204879632U
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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
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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
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model provides a multi -functional intelligence learning lamp, include host system, be used for to play the audio frequency the MP3 module, be used for reacing the alarm clock in the time and carry out the alarm clock module of alarm clock, the digital clock module that is used for showing the digit time, LED lamp module piece during the period, MP3 module, alarm clock module, digital clock module, LED lamp module piece are equallyd divide and do not are connected to host system, and host system starts the MP3 module predetermined time of broadcast the LED lamp -hour in the controlled shutdown LED lamp module piece. This novel desk lamp, plug -in card audio amplifier, digital clock and alarm clock function in an organic whole of collecting, it is more intelligent, humanized, it is further, still can delay and turn off the light, close the audio frequency, it is more intelligent, humanized, can satisfy and be afraid of dark, like to listen the story before the low age children sleep and listen the sleeping demand of song, also can satisfy the pupil and regularly accomplish homework at home, regularly accomplish the demand that the oneself tested the paper, further, can also set up the audio frequency in local pronunciation or the MP3 module into the alarm clock the tinkle of bells, satisfy the needs of the individualized alarm clock of user.
Description
Technical field
The utility model relates to field of desk, more particularly, relates to a kind of multifunctional intellectual study lamp integrating desk lamp, card-inserted sound box, digital clock and alarm clock function.
Background technology
Existing study lamp only possesses light Presentation Function, and function is very single.General study lamp is all placed in bedroom, as general life electronic equipment same with study lamp, alarm clock, music player devices etc. also often appear in bedroom, and these electronic equipments are all elementary necessaries, occupy certain space respectively not say, and easily lose.Such as, if child learns under study lamp, it is desirable to complete learning tasks within a certain period of time, must alarm clock be used in addition to carry out timing jingle bell.
In addition, sometimes user wishes to see a joint storytelling sleep, but automatically do not turn off the light function time, user must to remember and manually turns off the light, very inconvenient, particularly like reading a book, liking listening story to listen the child of song sleep, pass music of cannot automatically turning off the light after falling asleep before sleeping.
Utility model content
The technical problems to be solved in the utility model is, the defect that the above-mentioned functions for prior art is single, provides a kind of multifunctional intellectual study lamp integrating desk lamp, card-inserted sound box, digital clock and alarm clock function.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of multifunctional intellectual study lamp, comprises main control module, for the MP3 module of audio plays, for carrying out the quarter-bell module of quarter-bell, digital clock module, the LED lamp module for the display word time when the time arrives the alarm clock period; Described main control module starts described MP3 module when controlling the LED in the described LED lamp module of closedown and plays the time of presetting; Described MP3 module, quarter-bell module, digital clock module, LED lamp module are connected to described main control module respectively.
In multifunctional intellectual study lamp described in the utility model, described multifunctional intellectual study lamp also comprises and arranges module, and described quarter-bell module comprises voice IC volume control circuit; Described MP3 module comprises TF card, MP3 circuit, power amplifier; And described quarter-bell module and MP3 module share a loudspeaker;
Store local voice in described main control module, the described module that arranges is for arranging the described alarm clock period and being the ring of alarm clock in the described alarm clock period by the audio setting in described local voice or TF card; Described voice IC volume control circuit is used for, when the time, to arrive alarm clock period and ring of alarm clock be local voice, exporting described local voice to described loudspeaker; Described MP3 circuit also for when to arrive alarm clock period and ring of alarm clock in the time be the audio frequency in TF card, exports described loudspeaker by after the audio decoder in TF card to by described power amplifier; Described LED lamp module is also for increasing LED brightness gradually, reducing LED brightness gradually at the end of quarter-bell when quarter-bell starts, described voice IC volume control circuit and the power amplifier volume also for controlling ring of alarm clock increases volume gradually, at the end of quarter-bell, reduces volume gradually when quarter-bell starts.
In multifunctional intellectual study lamp described in the utility model, described main control module comprises a main control chip, described voice IC volume control circuit comprises: the first triode, the second triode, resistance multiple first resistance not etc., described MP3 circuit comprises MP3 decoding chip, described power amplifier comprises power amplifier chips, described TF links the signal input part being connected to MP3 decoding chip, the control end of described MP3 decoding chip is connected to main control chip, the signal output part of described MP3 decoding chip is connected to the signal input part of described power amplifier chips, the signal output part of described power amplifier chips is connected to the input of described loudspeaker, the first end of described multiple first resistance is connected to the different pins of described main control chip respectively, second end of described multiple first resistance is all connected to the base stage of described second triode, the emitter stage of described second triode is connected to the colelctor electrode of the first triode, the colelctor electrode of described second triode is connected to the emitter stage of the first triode, the emitter and collector of described first triode is connected to two inputs of described loudspeaker respectively.
In multifunctional intellectual study lamp described in the utility model, described main control module comprises a main control chip, the described module that arranges comprises for being selected minute or the mode switch of clock set mode, for triggering the time set switch entering the state of setting, for increasing minute or the increment switch of clock numerical value, for reducing minute or the decrement switch of clock numerical value, quarter-bell for the audio frequency of current broadcasting being chosen to be ring of alarm clock arranges switch, described mode switch, time set switch, the same pin of main control chip is connected to after the first end parallel connection of increment switch and decrement switch, described mode switch, time set switch, second end of increment switch and decrement switch is connected to the corresponding pin of main control chip respectively successively, the two ends that described quarter-bell arranges switch are connected to two data pin of main control chip respectively.
In multifunctional intellectual study lamp described in the utility model, the described module that arranges also comprises time delay key switch for arranging delay time, the first end of described time delay key switch is connected with the first end of described mode switch, second end of described time delay key switch is connected to the another one pin of main control chip, described LED lamp module and/or MP3 module reduce lamplight brightness and/or volume gradually when described delay time arrives, and described digital clock module is also for countdown corresponding to real-time display delayed time and quarter-bell moment corresponding to alarm clock period.
In multifunctional intellectual study lamp described in the utility model, described LED lamp module comprises: LED constant current circuit, touch chip, touch key-press, LED; Described LED constant current circuit and touch chip are connected to described main control module respectively, and touch key-press is connected to described touch chip, and described LED is connected to LED constant current circuit; Described touch key-press is for exporting touch signal to described touch chip, and described touch chip is used for controlling described LED work by exporting described main control module after this touch signal conversion process to trigger described LED constant current circuit or quitting work.
In multifunctional intellectual study lamp described in the utility model, described digital clock module comprises LCD display and backlight circuit.
In multifunctional intellectual study lamp described in the utility model, described backlight circuit comprises light emitting diode, the second resistance, the 3rd triode, the 3rd resistance as the backlight in LCD display; The base stage of the 3rd triode is connected to described main control module via described second resistance, the grounded emitter of described 3rd triode, the colelctor electrode of described 3rd triode is connected to the negative pole of described light emitting diode, and the positive pole of described light emitting diode is connected to internal work power supply via described 3rd resistance.
In multifunctional intellectual study lamp described in the utility model, described multifunctional intellectual study lamp also comprises the mobile phone charging module for charging the phone, and this mobile phone charging module comprises switching power source chip and the USB mobile phone charging interface that is connected to system power supply.
Implement multifunctional intellectual study lamp of the present utility model, there is following beneficial effect: during this is novel, be provided with LED lamp module, digital clock module, quarter-bell module, MP3 module, therefore desk lamp, digital clock, alarm clock, MP3 audio playing function can be realized respectively, integrate desk lamp, card-inserted sound box, digital clock and alarm clock function, more intelligent, hommization; Main control module, controlling to start the described MP3 module broadcasting default time when closing LED, can meet underage child and like listening story to listen the demand sung and fall asleep;
Further, module is set and also can delay time be set, LED lamp module and/or MP3 module reduce lamplight brightness and/or volume gradually when delay time arrives, the digital clock module countdown that also the display delayed time is corresponding in real time simultaneously, the mode that this time delay is turned off the light, audio frequency is closed in time delay is more intelligent, hommization, the demand of being afraid of dark, liking listening story to listen song falling asleep can be met before underage child is slept, also can meet the demand that pupil's timing at home completes homework, timing completes selftest paper;
Further, arranging module can also be ring of alarm clock by the audio setting in local voice or MP3 module, both the needs that user sets the personalized alarm clock of most can have been met, also child can be helped effectively to utilize chip time to listen the foreign language of specifying, the audio contents such as national literature, and LED mould also increases LED brightness gradually when quarter-bell starts, LED brightness is reduced gradually at the end of quarter-bell, the volume that voice IC volume control circuit and power amplifier also control ring of alarm clock increases volume gradually when quarter-bell starts, volume is reduced gradually at the end of quarter-bell, quarter-bell mode vividly and gentleer hommization.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the utility model multifunctional intellectual study lamp;
Fig. 2 is the structural representation of main control module and digital clock module in preferred embodiment;
Fig. 3 is the structural representation arranging module in preferred embodiment;
Fig. 4 is the structural representation of quarter-bell module and MP3 module in preferred embodiment;
Fig. 5 is the structural representation of LED lamp module in preferred embodiment;
Fig. 6 is the structural representation of mobile phone charging module in preferred embodiment.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
With reference to figure 1, it is the structural representation of the utility model multifunctional intellectual study lamp.
Multifunctional intellectual study lamp of the present utility model, comprising: main control module 1, MP3 module 2, quarter-bell module 3, digital clock module 4, LED lamp module 5, arrange module 7; MP3 module 2, quarter-bell module 3, digital clock module 4, LED lamp module 5, module 7 is set is connected to described main control module 1 respectively; Described digital clock module 4 is for the display word time; Described quarter-bell module 3 is for carrying out quarter-bell when the time arrives the alarm clock period; Described MP3 module 2 is for audio plays.Described main control module 1 starts described MP3 module 2 when controlling the LED in the described LED lamp module 5 of closedown and plays the time of presetting.Preferably, digital clock module can also show quarter-bell moment corresponding to alarm clock period of quarter-bell module.
It should be explicitly made clear at this point; MP3 module can be the module of an independent control realization MP3 function; only need main control module 1 to give triggering signal to trigger it and start working; also can be control its quarter-bell initial time, quarter-bell duration, quarter-bell the tinkle of bells etc. by main control module 1; these do not limit, all within protection domain of the present utility model.
Owing to being provided with LED lamp module 5, digital clock module 4, quarter-bell module 3, MP3 module 2, desk lamp, digital clock, alarm clock, MP3 audio playing function can be realized respectively, integrate desk lamp, card-inserted sound box, digital clock and alarm clock function, more intelligent, hommization.Start described MP3 module 2 when closing LED and play the time of presetting, underage child can be met and like listening story to listen the demand of song sleep.
With reference to figure 2, main control module 1 comprises a main control chip U2, the LE3001 that the present embodiment adopts.Described digital clock module 4 comprises LCD display L1 and backlight circuit, and LCD display L1 is the display word time mainly, and whether backlight circuit for controlling the work of the backlight of described LCD display L1.The parameter of LCD is: 5V, 1/4Duty, 1/3Bias.As we know from the figure, 33 pins of LCD are connected to the corresponding pin of main control chip U2 respectively, and connected mode with reference to the technical manual of LCD, because number of pins is more, can repeat no more herein.
Described backlight circuit comprises as light emitting diode D1, the second resistance R4 of the backlight in LCD display L1, the 3rd triode Q2 of NPN type, the 3rd resistance R5; The base stage of the 3rd triode Q2 is connected to the P1.0 pin of described main control chip U2 via described second resistance R4, the grounded emitter of described 3rd triode Q2, the colelctor electrode of described 3rd triode Q2 is connected to the negative pole of described light emitting diode D1, and the positive pole of described light emitting diode D1 is connected to internal work power supply VCC via described 3rd resistance R5.The P1.0 pin of main control chip U2 exports high level, the 3rd triode Q2 conducting, and light emitting diode D1 conducting is luminous, the effect opened with the backlight realizing LCD display L1.
Composition graphs 1, with reference to figure 3, this study lamp also comprise be connected to main control module 1 module 7 is set, concrete the tinkle of bells, alarm clock period that module 7 both can arrange alarm clock are set, also for control MP3 broadcasting, the plus-minus of volume, the F.F. of playing progress rate with fall back, preferably, also for arranging delay time, described LED lamp module 5 and/or MP3 module 2 reduce lamplight brightness and/or volume gradually when described delay time arrives, and described digital clock module 4 is also for countdown that the real-time display delayed time is corresponding.
Concrete, the described module 7 that arranges comprises for being selected minute or the mode switch S1 of clock set mode, for triggering the time set switch S 2 entering the state of setting, for increasing minute or the increment switch S3 of clock numerical value, for reducing minute or the decrement switch S4 of clock numerical value, for arranging the time delay key switch S5 of delay time, for playing or suspend the playback switch S6 that audio frequency is play, for selecting the S7 playing a upper video file, for selecting the S8 playing next video file, quarter-bell for the audio frequency of current broadcasting being chosen to be ring of alarm clock arranges switch S 9.
Wherein switch S 1-S5 is the switch with time correlation, and the second end being connected to same pin P1.1, the switch S 1-S5 of main control chip U2 after the first end parallel connection of switch S 1-S5 is connected respectively the different pin P2.7-P2.3 to main control chip U2.Switch S 6-S9 is the button relevant to audio frequency, the same pin P1.2 of main control chip U2 is connected to after the first end parallel connection of switch S 6-S9, for saving chip pin, as long as ensure that the pin of the main control chip U2 that switch S 1-S5 is connected with the common port of S6-S9 is different, ensure that the pin of second end of switch S 1-S5 and S6-S9 can reuse, such as, in the present embodiment, second end of switch S 6-S9 is exactly the pin P2.7-P2.3 of the main control chip U2 that second end of the switch S 1-S4 of corresponding recycling respectively connects.
When arranging the alarm clock period, only need to arrange alarm clock start time point, general alarm clock can continue then to close for 3 minutes.When alarm clock start time point is set, first press mode switch S1 and enter clock set mode, press then to enter for twice and minute pattern is set, then pressing arranges switch S 2 and enters the state of setting, changes time numerical value by pressing increment switch S3, decrement switch S4, after pressing, pressing arranges switch S 2 preservation and arranges again.When needs arrange time delay, direct pressing delayed key switch S5, changes compression number and can change delay time.When arranging audio frequency, directly pressing quarter-bell arranges the quarter-bell that present video can be set to specify by switch S 9.
It should be explicitly made clear at this point, the utility model is not aobvious thus for the specific implementation arranged during fixed response time, the present embodiment takies the as far as possible few switch practical function of situation to reduce chip pin, also pure hardware component can be utilized to realize above-mentioned functions, a pin such as can be utilized respectively to connect a switch and to realize the selection that each arranges pattern, can utilize the divider resistance of rotating disc type realize clock or minute selected etc.
Preferably, after delay time sets, the countdown that the main control chip U2 control figure clock module 4 real-time display delayed time is corresponding, the mode that this time delay is turned off the light, audio frequency is closed in time delay is more intelligent, hommization, the demand of being afraid of dark, liking listening story to listen song falling asleep can be met before underage child is slept, also can meet the demand that pupil's timing at home completes homework, timing completes selftest paper.
When delay time arrives, in some cases, according to user's needs, buzzer BUZ1 can be utilized to blow a whistle prompting.In addition, when at any time pressing any button, buzzer BUZ1 sounding can also be utilized to respond.With reference in figure 2, the positive pole of buzzer BUZ1 is connected to internal work power supply VCC, and negative pole is connected to the colelctor electrode of a PNP triode Q1, the grounded emitter of triode Q1, and the base stage of triode Q1 is connected to the P3.7 pin of main control chip U2 by resistance R1.
Preferably, close the mode of music in time delay under, be reduce volume gradually, refer to the following explanation about Fig. 4; Under the mode that time delay is turned off the light, described LED mould reduces LED brightness gradually until extinguish completely.This mode both can realize by changing the pwm signal dutycycle flowing to LED lamp module 5, also can utilize the hardware controls mode of the voice IC volume control circuit 31 in similar following Fig. 4.
Composition graphs 1, with reference to figure 4, described quarter-bell module 3 comprises voice IC volume control circuit 31; Described MP3 module 2 comprises TF card 21, MP3 circuit 22, power amplifier 23; And described quarter-bell module 3 and MP3 module 2 share a loudspeaker LS1.
Store local voice in described main control chip U2, above-mentioned switch S 7 in module 7 be set, S8 can setup times,
Can the switch-linear hybrid alarm clock period, arranging switch S 2 can be ring of alarm clock by the audio setting in the TF card 21 of local voice or the current broadcasting of described MP3 module 2; When the time, to arrive alarm clock period and ring of alarm clock be local voice, described voice IC volume control circuit 31 exports described local voice to described loudspeaker LS1; When the time, to arrive alarm clock period and ring of alarm clock be the audio frequency in MP3 module 2, described MP3 circuit 22 exports described loudspeaker LS1 by after the audio decoder in TF card 21 to by described power amplifier 23.
With reference to figure 4, voice IC volume control circuit 31 comprises: the first triode Q5 of NPN type, the second triode Q6 of NPN type, resistance multiple first resistance not etc., in the present embodiment are 4: R23, R24, R25 and R26; Described MP3 circuit 22 comprises MP3 decoding chip U4; Described power amplifier 23 comprises power amplifier chips U5; Such as, MP3 decoding chip U4 can adopt LE3001, and power amplifier chips U5 can adopt NS4158.
3 pins such as the data pin of described TF card 21 and command pin are connected to the signal input part P01 of MP3 decoding chip U4 respectively, P00, P35, the control end P46 of described MP3 decoding chip U4, P02 is connected to P2.0 and the P2.1 pin of main control chip U2, signal output part DACL and DACR of described MP3 decoding chip U4 is connected to the signal input part INN of described power amplifier chips U5, signal output part VoP and VoN of described power amplifier chips U5 is connected respectively two inputs to described loudspeaker LS1, the first end of described multiple first resistance R23-R26 is connected respectively the different pin P3.1-P3.4 to described main control chip U2, second end of described multiple first resistance R23-R26 is all connected to the base stage of described second triode Q6, the emitter stage of described second triode Q6 is connected to the colelctor electrode of the first triode Q5, the colelctor electrode of described second triode Q6 is connected to the emitter stage of the first triode Q5, the emitter and collector of described first triode Q5 is connected to two inputs of described loudspeaker LS1 respectively.Wherein, signal output part VoP and VoN of multiple first resistance R23-R26 and power amplifier chips U5 of described voice IC volume control circuit 31 can realize controlling the volume of ring of alarm clock increases volume gradually, at the end of quarter-bell, reduces volume gradually when quarter-bell starts.
Preferably, when can also be arranged on alarm clock jingle bell, LED is opened simultaneously, and when alarm clock is closed, LED turns off, and described LED mould increases LED brightness gradually, at the end of quarter-bell, reduces LED brightness gradually when quarter-bell starts.Same both can the realizing by changing the pwm signal dutycycle flowing to LED lamp module 5 of this mode, also can utilize the hardware controls mode of similar voice IC volume control circuit 31, be and realize brilliance control by changing PWM dutycycle in Fig. 5.
With reference to figure 5, in the present embodiment, LED lamp module 5 comprises LED constant current circuit 51, LED interface J3 and LED.LED constant current circuit 51 specifically comprises constant current chip U3, Zener diode D2, inductance L 2 etc., and such as constant current chip U3 can be MX3001.LED constant current circuit 51 is prior art, repeats no more herein.Preferably, in the present embodiment, No. 3 pins of constant current chip U3 connect the PWM pin of main control chip U2, to receive the pwm signal sent of main control chip U2, by changing the dutycycle of pwm signal, can realize the bright light gradually of LED and turning off the light gradually.
Continue with reference to figure 5, further preferably, the on-off mode of LED is for touching.Concrete, described LED lamp module 5 also comprises: touch chip U1 and touch key-press; Described touch chip U1 is connected to described main control module 1, touch key-press is connected to described touch chip U1, described touch key-press is used for controlling described LED work by exporting described main control module 1 after this touch signal conversion process to trigger described LED constant current circuit 51 or quitting work to described touch chip U1, described touch chip U1 for exporting touch signal.
Such as, touch chip U1 and can select MX2004-A1.Described touch key-press is connected to the TP pin touching chip U1 by resistance R3, for exporting touch signal to described touch chip U1, the KEY pin of described touch chip U1 is connected to the P2.2 pin of main control chip U2, for working by exporting described main control chip U2 after this touch signal conversion process to trigger constant current chip U3 or quit work, and then control the bright light of LED and turn off the light.
Preferred further, study lamp also can provide mobile phone charging function, is structural representations of mobile phone charging module in preferred embodiment with reference to figure 6.
Described multifunctional intellectual study lamp also comprises the mobile phone charging module 6 for charging the phone, and this mobile phone charging module 6 comprises switching power source chip U6, the voltage-stablizer D4, inductance L 3, electric capacity C27, USB mobile phone charging interface USB1 etc. that is connected to system power supply.System power supply comprises the internal work power supply VCC of internal power supply VDD and 5V of 12V.Such as switching power source chip U6 can be AX3007.
It should be explicitly made clear at this point, the pin annexation in the utility model between the model of each components and parts and each element is only an example, does not limit.As long as corresponding function can be realized, all within the scope that the utility model is claimed.
In sum, implement multifunctional intellectual study lamp of the present utility model, there is following beneficial effect: during this is novel, be provided with LED lamp module, digital clock module, quarter-bell module, MP3 module, therefore desk lamp, digital clock, alarm clock, MP3 audio playing function can be realized respectively, integrate desk lamp, card-inserted sound box, digital clock and alarm clock function, more intelligent, hommization, further, module is set and also can delay time be set, LED lamp module and/or MP3 module reduce lamplight brightness and/or volume gradually when delay time arrives, the digital clock module countdown that also the display delayed time is corresponding in real time simultaneously, the mode that this time delay is turned off the light, audio frequency is closed in time delay is more intelligent, hommization, the demand of being afraid of dark, liking listening story to listen song falling asleep can be met before underage child is slept, also can meet the demand that pupil's timing at home completes homework, timing completes selftest paper, further, arranging module can also be ring of alarm clock by the audio setting in local voice or MP3 module, both the needs that user sets the personalized alarm clock of most can have been met, also child can be helped effectively to utilize chip time to listen the foreign language of specifying, the audio contents such as national literature, and LED mould also increases LED brightness gradually when quarter-bell starts, LED brightness is reduced gradually at the end of quarter-bell, the volume that voice IC volume control circuit and power amplifier also control ring of alarm clock increases volume gradually when quarter-bell starts, volume is reduced gradually at the end of quarter-bell, quarter-bell mode vividly and gentleer hommization.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (9)
1. a multifunctional intellectual study lamp, it is characterized in that, comprise main control module (1), for the MP3 module (2) of audio plays, for carrying out quarter-bell module (3), the digital clock module (4) for the display word time, the LED lamp module (5) of quarter-bell when the time arrives the alarm clock period; Described main control module (1) starts the time that the broadcasting of described MP3 module (2) is preset when controlling the LED in the described LED lamp module of closedown (5); Described MP3 module (2), quarter-bell module (3), digital clock module (4), LED lamp module (5) are connected to described main control module (1) respectively.
2. multifunctional intellectual study lamp according to claim 1, is characterized in that, described multifunctional intellectual study lamp also comprises and arranges module (7), and described quarter-bell module (3) comprises voice IC volume control circuit (31); Described MP3 module (2) comprises TF card (21), MP3 circuit (22), power amplifier (23); And described quarter-bell module (3) and MP3 module (2) share a loudspeaker (LS1);
Described main control module stores local voice in (1), and the described module (7) that arranges is for arranging the described alarm clock period and being the ring of alarm clock in the described alarm clock period by the audio setting in described local voice or TF card (21); When described voice IC volume control circuit (31) is local voice for arriving alarm clock period and ring of alarm clock in the time, described local voice is exported to described loudspeaker (LS1); Described MP3 circuit (22) also for when to arrive alarm clock period and ring of alarm clock in the time be the audio frequency in TF card (21), exports described loudspeaker (LS1) to by passing through described power amplifier (23) after the audio decoder in TF card (21); Described LED lamp module (5) is also for increasing LED brightness gradually, reducing LED brightness gradually at the end of quarter-bell when quarter-bell starts, described voice IC volume control circuit (31) and power amplifier (23) volume also for controlling ring of alarm clock increases volume gradually, at the end of quarter-bell, reduces volume gradually when quarter-bell starts.
3. multifunctional intellectual study lamp according to claim 2, is characterized in that, described main control module (1) comprises a main control chip (U2), described voice IC volume control circuit (31) comprising: the first triode (Q5), the second triode (Q6), resistance multiple first resistance not etc., described MP3 circuit (22) comprises MP3 decoding chip (U4), described power amplifier (23) comprises power amplifier chips (U5), described TF card (21) is connected to the signal input part of MP3 decoding chip (U4), the control end of described MP3 decoding chip (U4) is connected to main control chip (U2), the signal output part of described MP3 decoding chip (U4) is connected to the signal input part of described power amplifier chips (U5), the signal output part of described power amplifier chips (U5) is connected to the input of described loudspeaker (LS1), the first end of described multiple first resistance is connected to the different pins of described main control chip (U2) respectively, second end of described multiple first resistance is all connected to the base stage of described second triode (Q6), the emitter stage of described second triode (Q6) is connected to the colelctor electrode of the first triode (Q5), the colelctor electrode of described second triode (Q6) is connected to the emitter stage of the first triode (Q5), the emitter and collector of described first triode (Q5) is connected to two inputs of described loudspeaker (LS1) respectively.
4. multifunctional intellectual study lamp according to claim 2, is characterized in that, described main control module (1) comprises a main control chip (U2), the described module (7) that arranges comprises for being selected minute or the mode switch (S1) of clock set mode, for triggering the time set switch (S2) entering the state of setting, for increasing minute or the increment switch (S3) of clock numerical value, for reducing minute or the decrement switch (S4) of clock numerical value, quarter-bell for the audio frequency of current broadcasting being chosen to be ring of alarm clock arranges switch (S9), described mode switch (S1), time set switch (S2), the same pin of main control chip (U2) is connected to after the first end parallel connection of increment switch (S3) and decrement switch (S4), described mode switch (S1), time set switch (S2), second end of increment switch (S3) and decrement switch (S4) is connected to the corresponding pin of main control chip (U2) respectively successively, the two ends that described quarter-bell arranges switch (S9) are connected to two data pin of main control chip (U2) respectively.
5. multifunctional intellectual study lamp according to claim 4, it is characterized in that, the described module (7) that arranges also comprises time delay key switch (S5) for arranging delay time, the first end of described time delay key switch (S5) is connected with the first end of described mode switch (S1), second end of described time delay key switch (S5) is connected to the another one pin of main control chip (U2), described LED lamp module (5) and/or MP3 module (2) reduce lamplight brightness and/or volume gradually when described delay time arrives, described digital clock module (4) is also for countdown corresponding to real-time display delayed time and quarter-bell moment corresponding to alarm clock period.
6. multifunctional intellectual study lamp according to claim 1, is characterized in that, described LED lamp module (5) comprising: LED constant current circuit (51), touch chip (U1), touch key-press, LED; Described LED constant current circuit (51) and touch chip (U1) are connected to described main control module (1) respectively, touch key-press is connected to described touch chip (U1), and described LED is connected to LED constant current circuit (51); Described touch key-press is for exporting touch signal to described touch chip (U1), and described touch chip (U1) is for controlling described LED work by exporting described main control module (1) after this touch signal conversion process to trigger described LED constant current circuit (51) or quit work.
7. multifunctional intellectual study lamp according to claim 1, is characterized in that, described digital clock module (4) comprises LCD display (L1) and backlight circuit.
8. multifunctional intellectual study lamp according to claim 7, it is characterized in that, described backlight circuit comprises light emitting diode (D1), the second resistance (R4), the 3rd triode (Q2), the 3rd resistance (R5) as the backlight in LCD display (L1); The base stage of the 3rd triode (Q2) is connected to described main control module (1) via described second resistance (R4), the grounded emitter of described 3rd triode (Q2), the colelctor electrode of described 3rd triode (Q2) is connected to the negative pole of described light emitting diode (D1), and the positive pole of described light emitting diode (D1) is connected to internal work power supply (VCC) via described 3rd resistance (R5).
9. multifunctional intellectual study lamp according to claim 1, it is characterized in that, described multifunctional intellectual study lamp also comprises the mobile phone charging module (6) for charging the phone, and this mobile phone charging module (6) comprises switching power source chip (U6) and the USB mobile phone charging interface (USB1) that is connected to system power supply.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377372.6U CN204879632U (en) | 2015-06-03 | 2015-06-03 | Multi -functional intelligence learning lamp |
| PCT/CN2015/097305 WO2016192370A1 (en) | 2015-06-03 | 2015-12-14 | Multifunctional intelligent learning lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377372.6U CN204879632U (en) | 2015-06-03 | 2015-06-03 | Multi -functional intelligence learning lamp |
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| CN204879632U true CN204879632U (en) | 2015-12-16 |
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| CN201520377372.6U Active CN204879632U (en) | 2015-06-03 | 2015-06-03 | Multi -functional intelligence learning lamp |
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| Country | Link |
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| CN (1) | CN204879632U (en) |
| WO (1) | WO2016192370A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105390035A (en) * | 2015-12-18 | 2016-03-09 | 中山市读书郎电子有限公司 | Individualized learning method and device |
| CN108333914A (en) * | 2018-02-09 | 2018-07-27 | 深圳市小猪班克教育科技有限公司 | Intelligent alarm clock and its setting method |
| CN109058807A (en) * | 2018-08-29 | 2018-12-21 | 广东洛克教育科技有限公司 | A kind of circuit system controlling desk lamp lifting by key |
| CN109147444A (en) * | 2018-09-27 | 2019-01-04 | 广东小天才科技有限公司 | A kind of study situation feedback method and intelligent desk lamp |
| CN114501746A (en) * | 2022-01-20 | 2022-05-13 | 广州奕至家居科技有限公司 | Personalized intelligent alarm clock awakening method and system |
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| CN107613620A (en) * | 2017-09-27 | 2018-01-19 | 四川长虹电器股份有限公司 | Indoor intelligent multifunctional headlamp control system and method |
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| GB2453359A (en) * | 2007-10-04 | 2009-04-08 | Gullwing Ltd | LED light box with dawn and dusk simulation |
| CN201100550Y (en) * | 2007-10-30 | 2008-08-13 | 赵晓 | Alarm clock table lamp |
| CN101749589A (en) * | 2008-12-19 | 2010-06-23 | 上海工商信息学校 | Multifunctional desk lamp |
| CN201407545Y (en) * | 2009-04-23 | 2010-02-17 | 毕宇龙 | Multimedia table lamp |
| CN201772303U (en) * | 2010-08-05 | 2011-03-23 | 深圳市超维实业有限公司 | Natural wake-up light |
| CN102980080A (en) * | 2011-09-06 | 2013-03-20 | 潘光宪 | Timing table lamp |
| CN203086783U (en) * | 2012-12-10 | 2013-07-24 | 广州番禺奇幻玩具有限公司 | Baby mp3 music lamp |
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| CN203718604U (en) * | 2014-01-14 | 2014-07-16 | 薛闻博 | Multifunctional table lamp |
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- 2015-06-03 CN CN201520377372.6U patent/CN204879632U/en active Active
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390035A (en) * | 2015-12-18 | 2016-03-09 | 中山市读书郎电子有限公司 | Individualized learning method and device |
| CN108333914A (en) * | 2018-02-09 | 2018-07-27 | 深圳市小猪班克教育科技有限公司 | Intelligent alarm clock and its setting method |
| CN109058807A (en) * | 2018-08-29 | 2018-12-21 | 广东洛克教育科技有限公司 | A kind of circuit system controlling desk lamp lifting by key |
| CN109147444A (en) * | 2018-09-27 | 2019-01-04 | 广东小天才科技有限公司 | A kind of study situation feedback method and intelligent desk lamp |
| CN114501746A (en) * | 2022-01-20 | 2022-05-13 | 广州奕至家居科技有限公司 | Personalized intelligent alarm clock awakening method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016192370A1 (en) | 2016-12-08 |
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