CN201993592U - Electric blanket with alarm clock - Google Patents
Electric blanket with alarm clock Download PDFInfo
- Publication number
- CN201993592U CN201993592U CN2011200658821U CN201120065882U CN201993592U CN 201993592 U CN201993592 U CN 201993592U CN 2011200658821 U CN2011200658821 U CN 2011200658821U CN 201120065882 U CN201120065882 U CN 201120065882U CN 201993592 U CN201993592 U CN 201993592U
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- electric blanket
- alarm clock
- circuit
- diode
- blanket body
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Abstract
The utility model relates to an electric blanket with an alarm clock, which is characterized by consisting of an electric blanket body, an alarm clock, a pressure sensor and a circuit section. The alarm is arranged at the upper left corner of the electric blanket body and provided with extra batteries. A loudspeaker is arranged at the upper right corner of the electric blanket body, and heating wires are installed inside the electric blanket body. The circuit section consists of a power circuit and a control circuit. The power circuit comprises a switch K, heating wires R0, a thyristor BCR (bi-directional controlled rectifier), a resistor R2, a voltage dropping capacitor C1, a bleeder resistor R1, a diode D1\D2, a filter capacitor C2 and a voltage-regulator diode DW. The control circuit is composed of an integrated circuit IC, a varistor R5, a controller A, a loudspeaker B, a resistor R3/R4 and a luminous diode D. The electric blanket with the alarm clock ingeniously utilizes human gravity to control a switch of the alarm, and has a good binding effect for sleepy heads.
Description
Technical field:
The utility model relates to a kind of new electrically heating blanket, a kind of specifically electric blanket with alarm clock.
Background technology:
Some greedy people that sleep are always arranged in the life, because this class people ability of self control is poor, common alarm clock does not have great effect to them, especially in winter, warm quilt allows them forget the time, when sleeping soundly, alarm clock sounds, they can turn off alarm clock and continue to sleep, thereby sleep head, and working or other things that is critical may all can delay.These concepts of time are not strong, the people of ability of self control difference, and themselves is also very painful and annoyed, presses for some instruments with power of enforcement and helps them, and the utility model has designed the electric blanket of a band alarm clock for this reason.
This device is that alarm clock system and electric blanket are combined, the several pressure transducers of design on the operation circuit, as long as alarm clock sounds, except getting up, it just can not stop, and so just can well keep within bounds the people of those ability of self control differences.
The utility model content:
The purpose of this utility model provides a kind of electric blanket with alarm clock, and this device is convenient and practical, can well keep within bounds the people of those ability of self control differences.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of electric blanket with alarm clock, it is characterized in that it is made up of electric blanket body, alarm clock, pressure transducer and circuit part, described alarm clock is located at the electric blanket body upper left corner, alarm clock is equipped with extra battery, the electric blanket body upper right corner is provided with loudspeaker, and heating wire is located at the electric blanket body interior; Described circuit part is made up of power circuit and control circuit, power circuit comprise K switch, heating wire R0, thyristor BCR, resistance R 2, decompression capacitor C1, bleeder resistance R1, diode D1 D2, filter capacitor C2 and voltage stabilizing diode DW, heating wire R0, diode D1, filter capacitor C2 and voltage stabilizing diode DW are connected in parallel in the circuit, and decompression capacitor C1 is connected in the circuit; Control circuit is made up of integrated circuit (IC), voltage dependent resistor (VDR) R5, controller A, loudspeaker B, resistance R 3/R4 and light emitting diode D, the two ends of controller A and voltage dependent resistor (VDR) R5 all are connected with the input end of integrated circuit (IC), and the gate pole of loudspeaker B and thyristor BCR is connected in the output terminal of integrated circuit (IC).
The beneficial effects of the utility model are: the utility model utilizes human body gravity to control the alarm clock switch cleverly, plays good binding effect to liking the greedy people who sleeps.
Description of drawings:
Below in conjunction with description of drawings and embodiment the utility model is further specified
Fig. 1 is the utility model front view
Fig. 2 is the utility model circuit theory diagrams
Wherein, 1-alarm clock, 2-loudspeaker, 3-electric blanket body, 4-pressure transducer, 5-heating wire
Embodiment:
In Fig. 1, first embodiment shown in Figure 2, a kind of electric blanket with alarm clock, it is characterized in that it is made up of electric blanket body (3), alarm clock (1), pressure transducer (4) and circuit part, described alarm clock (1) is located at electric blanket body (3) upper left corner, alarm clock (1) is equipped with extra battery, electric blanket body (3) upper right corner is provided with loudspeaker (2), and heating wire (5) is located at electric blanket body (3) inside; Described circuit part is made up of power circuit and control circuit, power circuit comprise K switch, heating wire R0, thyristor BCR, resistance R 2, decompression capacitor C1, bleeder resistance R1, diode D1 D2, filter capacitor C2 and voltage stabilizing diode DW, heating wire R0, diode D1, filter capacitor C2 and voltage stabilizing diode DW are connected in parallel in the circuit, and decompression capacitor C1 is connected in the circuit; Control circuit is made up of integrated circuit (IC), voltage dependent resistor (VDR) R5, controller A, loudspeaker B, resistance R 3/R4 and light emitting diode D, the two ends of controller A and voltage dependent resistor (VDR) R5 all are connected with the input end of integrated circuit (IC), and the gate pole of loudspeaker B and thyristor BCR is connected in the output terminal of integrated circuit (IC).
In second embodiment shown in Figure 1, before sleep, plug in, open switch, the heating wire (5) in the electric blanket body (3) begins heating, sets the time of WA by alarm clock (1).When having arrived the time of setting, pressure transducer (4) senses pressure, loudspeaker (2) the tinkle of bells that sounds, reminds people is got up, and simultaneously electric blanket stops heating, when people get up when leaving electric blanket body (3), pressure transducer (4) sensing is less than pressure, and circuit is controlled, and alarm clock stops the tinkle of bells.When some people wants to be feeling too lazy to get out of bed, the sound that loudspeaker (2) can not stop, some people simply closes switch or attaching plug is pulled out, and loudspeaker (2) still can not stop, because alarm clock (1) is furnished with extra battery.
In the 3rd embodiment shown in Figure 2, plug is plugged in Closing Switch K, heating wire R0 begins heating, and 220V voltage is through decompression capacitor C1 step-down, diode D1 the D2 rectification, voltage stabilizing diode DW voltage stabilizing, filter capacitor C2 filtering is for integrated circuit (IC) provides suitable voltage.Set the time of WA again by controller A, be kept in the integrated circuit (IC).After arriving setting-up time, when voltage dependent resistor (VDR) R5 senses pressure, with information translation is that electric signal is sent in the integrated circuit (IC), after integrated circuit (IC) is handled, make pin 4 output high level, loudspeaker B sounds, while pin 3 output low levels, thyristor BCR ends, and heating wire R0 stops heating, and diode D extinguishes.When voltage dependent resistor (VDR) R5 sensing during less than pressure, the integrated circuit (IC) process information makes pin 4 output low levels, and loudspeaker B the tinkle of bells stops.
Claims (2)
1. electric blanket with alarm clock, it is characterized in that: it is made up of electric blanket body (3), alarm clock (1), pressure transducer (4) and circuit part, described alarm clock (1) is located at electric blanket body (3) upper left corner, alarm clock (1) is equipped with extra battery, electric blanket body (3) upper right corner is provided with loudspeaker (2), and heating wire (5) is located at electric blanket body (3) inside.
2. the electric blanket of band alarm clock according to claim 1, it is characterized in that: described circuit part is made up of power circuit and control circuit, power circuit comprise K switch, heating wire R0, thyristor BCR, resistance R 2, decompression capacitor C1, bleeder resistance R1, diode D1 D2, filter capacitor C2 and voltage stabilizing diode DW, heating wire R0, diode D1, filter capacitor C2 and voltage stabilizing diode DW are connected in parallel in the circuit, and decompression capacitor C1 is connected in the circuit; Control circuit is made up of integrated circuit (IC), voltage dependent resistor (VDR) R5, controller A, loudspeaker B, resistance R 3/R4 and light emitting diode D, the two ends of controller A and voltage dependent resistor (VDR) R5 all are connected with the input end of integrated circuit (IC), and the gate pole of loudspeaker B and thyristor BCR is connected in the output terminal of integrated circuit (IC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200658821U CN201993592U (en) | 2011-03-10 | 2011-03-10 | Electric blanket with alarm clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200658821U CN201993592U (en) | 2011-03-10 | 2011-03-10 | Electric blanket with alarm clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993592U true CN201993592U (en) | 2011-09-28 |
Family
ID=44670077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200658821U Expired - Fee Related CN201993592U (en) | 2011-03-10 | 2011-03-10 | Electric blanket with alarm clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005937A (en) * | 2012-12-18 | 2013-04-03 | 上海电机学院 | Electric blanket with function of automatic temperature control by pressure induction |
| CN106175314A (en) * | 2016-09-07 | 2016-12-07 | 绵阳安智圣达创意科技有限公司 | Woollen blanket based on electronic alarm structure |
| CN106292247A (en) * | 2016-08-10 | 2017-01-04 | 北京小米移动软件有限公司 | For closing the method for alarm clock, device, system and equipment thereof in electronic equipment |
-
2011
- 2011-03-10 CN CN2011200658821U patent/CN201993592U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005937A (en) * | 2012-12-18 | 2013-04-03 | 上海电机学院 | Electric blanket with function of automatic temperature control by pressure induction |
| CN106292247A (en) * | 2016-08-10 | 2017-01-04 | 北京小米移动软件有限公司 | For closing the method for alarm clock, device, system and equipment thereof in electronic equipment |
| CN106292247B (en) * | 2016-08-10 | 2019-11-15 | 北京小米移动软件有限公司 | For closing the method, apparatus, system and its equipment of alarm clock in electronic equipment |
| CN106175314A (en) * | 2016-09-07 | 2016-12-07 | 绵阳安智圣达创意科技有限公司 | Woollen blanket based on electronic alarm structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20120310 |