CN209993350U - Desk lamp music assisted sleeping instrument player - Google Patents
Desk lamp music assisted sleeping instrument player Download PDFInfo
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- CN209993350U CN209993350U CN201920851503.8U CN201920851503U CN209993350U CN 209993350 U CN209993350 U CN 209993350U CN 201920851503 U CN201920851503 U CN 201920851503U CN 209993350 U CN209993350 U CN 209993350U
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Abstract
The utility model discloses a desk lamp music assists dormancy appearance player, including face lid, backlight and hou gai, the backlight lock is covered after, is equipped with LED lens, LCD, button PCB board, anti-dazzling screen and lamp PCB board between face lid and backlight, and lamp PCB board adds and installs in backlight additional, and button PCB board passes through the screw fastening and installs additional the front end at anti-dazzling screen. This desk lamp music assists sleep appearance player through install the player of playing music additional in the desk lamp, plays the music to the desk lamp timing back, and after reaching the time of settlement, light and music self-closing do not waste the electric energy, through playing the music, play fine additional effect to the sleep.
Description
Technical Field
The utility model relates to a desk lamp technical field specifically is a desk lamp music assists dormancy appearance player.
Background
Traditional desk lamp only has the illumination function, can't satisfy consumer's demand, for example the desk lamp is as bedside articles for use, can only regard as single lighting apparatus to use, based on this, provides a desk lamp music aid dormancy appearance player.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a desk lamp music assists dormancy appearance player has the advantage of supplementary sleep, has solved the problem of desk lamp function singleness among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a desk lamp music assisted sleeping instrument player comprises a face cover, a backlight piece and a rear cover, wherein the backlight piece is buckled on the rear cover, an LED lens, an LCD, a key PCB, a shading piece and a lamp PCB are arranged between the face cover and the backlight piece, the lamp PCB is additionally arranged in the backlight piece, the key PCB is additionally arranged at the front end of the shading piece through screw fastening, and the LCD is arranged at the front end of the key PCB and is electrically connected with the key PCB; the LED lens is sleeved inside the face cover; a power supply PVB plate, a loudspeaker pressing piece and a loudspeaker SPK are arranged in the rear cover, and the power supply PVB plate is electrically connected with the lamp PCB plate, the key PCB plate and the LCD; loudspeaker SPK places in the loudspeaker fixed slot in the back lid, and loudspeaker SPK adopts the screw fastening to cover after through the loudspeaker casting die, and back lid and face lid fastening lock.
Preferably, a control circuit is integrated on the lamp PCB and comprises a chip U1 and a chip U2, the model of the chip U1 is SSOP28, the model of the chip U2 is FLASH, a pin 23 of the chip U1 is connected in series with a diode D1 to connect an output end of a USB and a 5VDC power supply end, and an input end of the USB is connected with the 5VDC power supply end; the output end of the diode D1 is connected with a capacitor C1 connected with a pin 20 of a chip U1, a pin 19 of the chip U1 is connected with an output end of a capacitor C2 connected with an output end of a capacitor C1, the input end of a capacitor C2 is connected with a VPD terminal, and two ends of a capacitor C2 are connected with the capacitor C3 in parallel; pin 1 of the chip U2 is connected with pin 26 of the chip U1, pin 2 of the chip U2 is connected with pin 1 of the chip U1, pin 5 of the chip U2 is connected with pin 28 of the chip U1, pin 6 of the chip U2 is connected with pin 27 of the chip U1, and pin 7 and pin 8 of the chip U2 are connected with resistor R1 in series and connected with pin 20 of the chip U1.
Preferably, a key circuit is integrated on the key PCB board, and the key circuit includes a clock key K1, an audio source key K2, an add key K3, a subtract key K4, a switch/LED key K5, a light emitting diode D2-a light emitting diode D4, a clock key K1, an audio source key K2, an add key K3, a subtract key K4 and a switch/LED key K5, whose input ends are all connected to the pin 20 of the chip U1, an output end of the clock key K1 is connected to the pin 5 of the chip U1, an output end of the audio source key K2 is connected to the pin 6 of the chip U1, an output end of the add key K3 is connected to the pin 7 of the chip U1, an output end of the subtract key K4 is connected to the pin 8 of the chip U1, and an output end of the switch/LED key K5 is connected to the pin 9 of; the output ends of the light emitting diodes D2-D4 are all grounded, the input end of the light emitting diode D2 is connected with a resistor R2 in series and connected with a pin 13 of the chip U1, the input end of the light emitting diode D3 is connected with a resistor R3 in series and connected with a pin 14 of the chip U1, and the input end of the light emitting diode D3 is connected with a resistor R4 in series and connected with a pin 15 of the chip U1.
Preferably, the LCD is integrated with an LCD circuit, the LCD circuit includes an LCD driver chip U4 and an LCD display panel, the SYNCB terminal of the LCD driver chip U4 is connected to the pin 16 of the chip U1, the WCLK terminal of the LCD driver chip U4 is connected to the pin 17 of the chip U1, the DATA terminal of the LCD driver chip U4 is connected to the pin 18 of the chip U1, the VDD terminal of the LCD driver chip U4 is connected to the output terminal of the diode D1, the VLCD terminal of the LCD driver chip U4 is connected to the output terminal of the diode D1, the COM0 terminal of the LCD driver chip U4 is connected to the pin 1 of the LCD display panel, the COM1 terminal of the LCD driver chip U4 is connected to the pin 2 of the LCD display panel, the COM2 terminal of the LCD driver chip U365 is connected to the pin 3 of the LCD display panel, the COM3 terminal of the LCD driver chip U4 is connected to the pin 4 of the LCD display panel, and the SEG 0-SEG 30 terminal of the LCD driver chip 4 is electrically connected to the pin 4 in turn corresponding to.
Preferably, a horn prompting circuit is arranged outside the lamp PCB, the horn prompting circuit comprises a chip JP1, a pin 1 of the chip JP1 is connected in series with a resistor R6 to be connected with an output end of a diode D1, an output end of the resistor R6 is connected with a pin 10 of a chip U1, a pin 4 of the chip JP1 is connected in series with a resistor R7, a capacitor C5 to be connected with a pin 24 of a chip U1, a pin 5 of the chip JP1 is connected with a negative input end of a horn SPK, and a pin 8 of the chip JP1 is connected with a positive input end of the horn SPK.
Compared with the prior art, the beneficial effects of the utility model are as follows:
in the desk lamp music assisted sleeping instrument player, the arranged lamp PCB integrated control circuit controls the work of each light, music information is arranged in the lamp PCB integrated control circuit to provide a sound source, the PCB integrated key circuit is pressed to switch the working state, the switch/LED key K5 is pressed to adjust the light, and the sound source key K2 is pressed to switch the playing sound source; the music player is additionally arranged in the desk lamp, the desk lamp is played after timing, after the set time is reached, the light and the music are automatically turned off, electric energy is not wasted, and a good auxiliary effect is achieved on sleeping through playing the music.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a control circuit diagram of the present invention;
FIG. 3 is a circuit diagram of the key of the present invention;
FIG. 4 shows an LCD circuit of the present invention;
fig. 5 is a circuit diagram of the horn prompt of the present invention.
In the figure: 1. a face cover; 2. a backlight plate; 3. a rear cover; 4. an LED lens; 5. an LCD; 6. a key PCB board; 7. a light shielding member; 8. a lamp PCB board; 9. a power supply PVB plate; 10. a horn pressing piece; 11. a horn.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a desk lamp music assisted sleeping instrument player comprises a face cover 1, a backlight part 2 and a rear cover 3, wherein the backlight part 2 is buckled on the rear cover 3, an LED lens 4, an LCD5, a key PCB 6, a shading part 7 and a lamp PCB 8 are arranged between the face cover 1 and the backlight part 2, the lamp PCB 8 is additionally arranged in the backlight part 2, the key PCB 6 is additionally arranged at the front end of the shading part 7 through screw fastening, and an LCD5 is arranged at the front end of the key PCB 6 and is electrically connected with the key PCB 6; the LED lens 4 is sleeved inside the face cover 1; a power supply PVB plate 9, a loudspeaker pressing piece 10 and a loudspeaker SPK11 are arranged in the rear cover 3, and the power supply PVB plate 9 is electrically connected with the lamp PCB plate 8, the key PCB plate 6 and the LCD 5; loudspeaker SPK11 places in the loudspeaker fixed slot in back lid 3, and loudspeaker SPK11 adopts the screw fastening to cover 3 after through loudspeaker casting die 10, and back lid 3 and face lid 1 fastening lock.
Referring to fig. 2, a control circuit is integrated on the lamp PCB 8, the control circuit includes a chip U1 and a chip U2, the model of the chip U1 is SSOP28, the model of the chip U2 is FLASH, a pin 23 of the chip U1 is connected in series with a diode D1 to connect an output terminal of a USB and a 5VDC power supply terminal, and an input terminal of the USB is connected with the 5VDC power supply terminal; the output end of the diode D1 is connected with a capacitor C1 connected with a pin 20 of the chip U1, a pin 19 of the chip U1 is connected with an output end of a capacitor C2 connected with an output end of a capacitor C1, the input end of a capacitor C2 is connected with a VPD terminal, and two ends of a capacitor C2 are connected with the capacitor C3 in parallel; pin 1 of the chip U2 is connected with pin 26 of the chip U1, pin 2 of the chip U2 is connected with pin 1 of the chip U1, pin 5 of the chip U2 is connected with pin 28 of the chip U1, pin 6 of the chip U2 is connected with pin 27 of the chip U1, and pin 7 and pin 8 of the chip U2 are connected with a resistor R1 in series and connected with pin 20 of the chip U1.
Referring to fig. 3, a key circuit is integrated on the key PCB 6, and the key circuit includes a clock key K1, an audio source key K2, an add key K3, a subtract key K4, a switch/LED key K5, a light emitting diode D2-a light emitting diode D4, a clock key K1, an audio source key K2, an add key K3, a subtract key K4, and a switch/LED key K5, whose input terminals are all connected to the pin 20 of the chip U1, an output terminal of the clock key K1 is connected to the pin 5 of the chip U1, an output terminal of the audio source key K2 is connected to the pin 6 of the chip U1, an output terminal of the add key K3 is connected to the pin 7 of the chip U1, an output terminal of the subtract key K4 is connected to the pin 8 of the chip U1, and an output terminal of the switch/LED key K5 is connected to; the output ends of the light emitting diodes D2 and D4 are all grounded, the input end of the light emitting diode D2 is connected with the resistor R2 in series and connected with the pin 13 of the chip U1, the input end of the light emitting diode D3 is connected with the resistor R3 in series and connected with the pin 14 of the chip U1, and the input end of the light emitting diode D3 is connected with the resistor R4 in series and connected with the pin 15 of the chip U1.
Referring to fig. 4, an LCD circuit is integrated on the LCD5, the LCD circuit includes an LCD driver chip U4 and an LCD display panel, the SYNCB terminal of the LCD driver chip U4 is connected to the pin 16 of the chip U1, the WCLK terminal of the LCD driver chip U4 is connected to the pin 17 of the chip U1, the DATA terminal of the LCD driver chip U4 is connected to the pin 18 of the chip U1, the VDD terminal of the LCD driver chip U4 is connected to the output terminal of the diode D1, the VLCD terminal of the LCD driver chip U4 is connected to the output terminal of the diode D1, the COM0 terminal of the LCD driver chip U4 is connected to the pin 1 of the LCD display panel, the COM1 terminal of the LCD driver chip U4 is connected to the pin 2 of the LCD display panel, the COM2 terminal of the LCD driver chip U4 is connected to the pin 3 of the LCD display panel, the COM 695u 9 terminal of the LCD driver chip 686u 9 is connected to the pin 4 of the LCD display panel, and the SEG 53-SEG terminal of the LCD driver chip U4 is electrically connected to the pin 8635 in. .
Referring to fig. 5, a horn prompting circuit is provided outside on the lamp PCB 8, the horn prompting circuit includes a chip JP1, a pin 1 of the chip JP1 is connected in series with a resistor R6 to be connected with an output end of a diode D1, an output end of the resistor R6 is connected with a pin 10 of a chip U1, a pin 4 of the chip JP1 is connected in series with a resistor R7 and a capacitor C5 to be connected with a pin 24 of a chip U1, a pin 5 of the chip JP1 is connected with a negative input end of a horn SPK, and a pin 8 of the chip JP1 is connected with a positive input end of the horn SPK.
This desk lamp music assists dormancy appearance player adds button K3 and subtracts button K4 and has different functions under different modes:
when the clock key K1 is pressed to select time or an alarm clock, the clock key K1 is pressed for two seconds, corresponding time, date and alarm clock can be set by matching the adding key K3 and the subtracting key K4, and when the set time is reached, the LED lamp flashes, and the loudspeaker SPK plays the song of the first sound source to give an alarm;
when a sound source key K2 is clicked to enter a sound source selection mode, the previous or next sound source can be selected by matching with an adding key K3 and a reducing key K4, the sound volume mode is entered by pressing for two seconds, and the volume can be increased or decreased by matching with an adding key K3 and a reducing key K4;
when the switch/LED key K5 is pressed, the switch/LED key K5 is pressed, the computer is started, and the computer enters an untimed state; at the moment, the switch/LED key K5 is pressed again, the timing is 15 minutes, the light-emitting diode LED2 is lightened, and when the timing time is up, the light-emitting diode LED2 is turned off and the playing of the built-in music is stopped; when the switch/LED key K5 is pressed again, the timing is 30 minutes, the light-emitting diode LED3 is on, and the timing time is up, the light-emitting diode LED3 is turned off and the playing of the built-in music is stopped; when the switch/LED key K5 is pressed again, timing is carried out for 60 minutes, the corresponding LED4 is turned on, the LED4 is turned off and the playing of the built-in music is stopped when the timing time is up, the switch/LED key K5 is pressed again at the moment, the power is turned off, the power is turned on when the switch/LED key K5 is pressed again, and the operation is repeated to the required state according to the requirements when the music is used;
when the switch/LED key K5 is pressed for two seconds, the on or off of the LCD5 can be selected, the brightness of the LCD5 can be set by matching with the adding key K3 and the subtracting key K4, the brightness level is divided into ten levels, the darkest level is the first level, and the rest is done in the same way; the alarm clock mode and the timing mode are not in conflict, the standby mode is entered after the timing time is up, when the alarm clock time is up, the LED light and the music sound alarm, if the alarm clock sounds in the working state, the sound source is switched to the first one, and the LED is changed from being normally on to being flashing;
the keys can be mutually interrupted, and after interruption, the functions of the corresponding keys are corresponding; the chip U1 connects USB, when plugging in the charging wire, can charge as external charging interface.
In summary, the following steps: in the desk lamp music assisted sleeping instrument player, the arranged lamp PCB 8 integrated control circuit controls the work of each light, music information is arranged in the lamp PCB to provide a sound source, the key PCB 6 integrated key circuit switches the working state, the switch/LED key K5 is pressed to adjust the light, and the sound source key K2 is pressed to switch the playing sound source; through install the broadcast music ware additional in the desk lamp, broadcast the music after timing to the desk lamp, when arriving the time of settlement after, light and music self-closing do not waste the electric energy, through broadcasting the music, play fine additional action to sleep.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a desk lamp music assists dormancy appearance player, includes face lid (1), backlight (2) and back lid (3), its characterized in that: the backlight part (2) is buckled on the rear cover (3), the LED lens (4), the LCD (5), the key PCB (6), the shading part (7) and the lamp PCB (8) are arranged between the front cover (1) and the backlight part (2), the lamp PCB (8) is additionally arranged in the backlight part (2), the key PCB (6) is fixedly arranged at the front end of the shading part (7) through screws, and the LCD (5) is arranged at the front end of the key PCB (6) and is electrically connected with the key PCB (6); the LED lens (4) is sleeved inside the face cover (1); a power supply PVB plate (9), a loudspeaker pressing piece (10) and a loudspeaker SPK (11) are arranged in the rear cover (3), and the power supply PVB plate (9) is electrically connected with the lamp PCB plate (8), the key PCB plate (6) and the LCD (5); loudspeaker SPK (11) are placed in the loudspeaker fixing groove in back cover (3), loudspeaker SPK (11) adopt the screw fastening to cover (3) after through loudspeaker casting die (10), back cover (3) and face lid (1) fastening lock.
2. The desk lamp music assisted sleep device player according to claim 1, characterized in that: the lamp PCB (8) is integrated with a control circuit, the control circuit comprises a chip U1 and a chip U2, the model of the chip U1 is SSOP28, the model of the chip U2 is FLASH, a pin 23 of the chip U1 is connected in series with a diode D1 to be connected with the output end of a USB and a 5VDC power supply end, and the input end of the USB is connected with the 5VDC power supply end; the output end of the diode D1 is connected with a capacitor C1 connected with a pin 20 of a chip U1, a pin 19 of the chip U1 is connected with an output end of a capacitor C2 connected with an output end of a capacitor C1, the input end of a capacitor C2 is connected with a VPD terminal, and two ends of a capacitor C2 are connected with the capacitor C3 in parallel; pin 1 of the chip U2 is connected with pin 26 of the chip U1, pin 2 of the chip U2 is connected with pin 1 of the chip U1, pin 5 of the chip U2 is connected with pin 28 of the chip U1, pin 6 of the chip U2 is connected with pin 27 of the chip U1, and pin 7 and pin 8 of the chip U2 are connected with resistor R1 in series and connected with pin 20 of the chip U1.
3. The desk lamp music assisted sleep device player according to claim 1, characterized in that: the key PCB board (6) is integrated with a key circuit, the key circuit comprises a clock key K1, an audio source key K2, an adding key K3, a subtracting key K4, a switch/LED key K5, a light emitting diode D2-a light emitting diode D4, a clock key K1, an audio source key K2, an adding key K3, a subtracting key K4 and a switch/LED key K5, the input ends of which are all connected with a pin 20 of a chip U1, the output end of the clock key K1 is connected with a pin 5 of the chip U1, the output end of the audio source key K2 is connected with a pin 6 of the chip U1, the output end of the adding key K3 is connected with a pin 7 of a chip U1, the output end of the subtracting key K4 is connected with a pin 8 of the chip U1, and the output end of the switch/LED key K5 is connected with a; the output ends of the light emitting diodes D2-D4 are all grounded, the input end of the light emitting diode D2 is connected with a resistor R2 in series and connected with a pin 13 of the chip U1, the input end of the light emitting diode D3 is connected with a resistor R3 in series and connected with a pin 14 of the chip U1, and the input end of the light emitting diode D3 is connected with a resistor R4 in series and connected with a pin 15 of the chip U1.
4. The desk lamp music assisted sleep device player according to claim 1, characterized in that: the LCD (5) is integrated with an LCD circuit, the LCD circuit comprises an LCD driving chip U4 and an LCD display panel, a SYNCB terminal of the LCD driving chip U4 is connected with a pin 16 of a chip U1, a WCLK terminal of the LCD driving chip U4 is connected with a pin 17 of a chip U1, a DATA terminal of the LCD driving chip U4 is connected with a pin 18 of a chip U1, a VDD terminal of the LCD driving chip U4 is connected with an output end of a diode D1, a VLCD terminal of the LCD driving chip U4 is connected with an output end of a diode D1, a COM0 terminal of the LCD driving chip U4 is connected with a pin 1 of the LCD display panel, a COM1 terminal of the LCD driving chip U4 is connected with a pin 2 of the LCD display panel, a COM2 terminal of the LCD driving chip U365 is connected with a pin 3 of the LCD display panel, a COM3 terminal of the LCD driving chip U4 is connected with a pin 4 of the LCD display panel, and a SEG 0-SEG 30 terminal of the LCD driving chip U4 is electrically connected with a pin.
5. The desk lamp music assisted sleep device player according to claim 1, characterized in that: the external horn prompting circuit is arranged on the lamp PCB (8) and comprises a chip JP1, a pin 1 of the chip JP1 is connected with a resistor R6 in series to be connected with the output end of a diode D1, the output end of the resistor R6 is connected with a pin 10 of a chip U1, a pin 4 of the chip JP1 is connected with a resistor R7 in series, a capacitor C5 is connected with a pin 24 of a chip U1, a pin 5 of the chip JP1 is connected with the negative input end of a horn SPK, and a pin 8 of the chip JP1 is connected with the positive input end of the horn SPK.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920851503.8U CN209993350U (en) | 2019-06-06 | 2019-06-06 | Desk lamp music assisted sleeping instrument player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920851503.8U CN209993350U (en) | 2019-06-06 | 2019-06-06 | Desk lamp music assisted sleeping instrument player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993350U true CN209993350U (en) | 2020-01-24 |
Family
ID=69296369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920851503.8U Active CN209993350U (en) | 2019-06-06 | 2019-06-06 | Desk lamp music assisted sleeping instrument player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209993350U (en) |
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2019
- 2019-06-06 CN CN201920851503.8U patent/CN209993350U/en active Active
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