CN201707770U - Device for reminding baby bedding temperature - Google Patents
Device for reminding baby bedding temperature Download PDFInfo
- Publication number
- CN201707770U CN201707770U CN2010202357129U CN201020235712U CN201707770U CN 201707770 U CN201707770 U CN 201707770U CN 2010202357129 U CN2010202357129 U CN 2010202357129U CN 201020235712 U CN201020235712 U CN 201020235712U CN 201707770 U CN201707770 U CN 201707770U
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- temperature
- baby
- quilt
- single chip
- circuit
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Abstract
The utility model provides a device for reminding baby bedding temperature, which belongs to the field of temperature sensors and comprises a temperature monitoring device and a reminding device. An output end of the temperature monitoring device is connected with an input end of the reminding device; and the temperature monitoring device includes a temperature sensor, a power supply circuit and a single chip microcomputer control circuit, wherein the power supply circuit is respectively connected with the temperature sensor and the single chip microcomputer control circuit, and the temperature sensor is connected with the single chip microcomputer control circuit. The device for reminding baby bedding temperature ensures constant monitoring of the temperate inside a baby quilt, prevents a baby from catching a cold, and simultaneously has the advantages of convenient installation, accurate temperature measurement, long service life and fine reminding effect.
Description
Technical field
The utility model relates to a kind of temperature alarm set, belongs to the temperature sensor technical field.
Background technology
Baby's quilt temperature shows and alarm set that the anti-baby's quilt of pedaling is arranged in the market, is suitable for when children and father and mother's separate rooms are slept and uses.Need only during use with the silk rope on the signal projector and fix it respectively on about 30CM head of a bed both sides, pillow limit, build quilt, get final product on quilt head two arms of angle with the VELCRO manifold card on the silk rope of the signal projector other end, when quilt is being pedaled out or turned round when making quilt leave the about 30CM of reminiscences because of children, signal projector will send signal and make and report to the police at the signal receiver of father and mother's bedroom, often the baby does not kick off the quilt on pillow limit, just can not report to the police.Or be when not surpassing 30CM, also not report to the police.Can not reach the effect that prevents that the baby from catching a cold, being incubated.
Summary of the invention
Goal of the invention:
The purpose of this utility model solves the defective in the background technology just for these reasons, the device that provides a kind of baby's of being used for quilt temperature to remind.
Technical scheme:
In order to realize the foregoing invention purpose, the scheme that the utility model adopts is:
Be used for the device that baby's quilt temperature is reminded, comprise device for detecting temperature and alarm set, the output terminal of device for detecting temperature is connected with the input end of alarm set; Described device for detecting temperature comprises temperature sensor, power circuit, single chip machine controlling circuit, and wherein power circuit is connected with temperature sensor, single chip machine controlling circuit respectively, and temperature sensor is connected with single chip machine controlling circuit.
Further, the device alarm set of the above-mentioned baby's of being used for quilt temperature prompting comprises monostable oscillatory circuit, sound prompting device, light alarm set, vibration reminding device.
Further, the device that the above-mentioned baby's of being used for quilt temperature is reminded also comprises temperature indicating device, and the output terminal of described single chip machine controlling circuit is connected with the input end of temperature indicating device.
Further, the device temperature sensor of the above-mentioned baby's of being used for quilt temperature prompting is evenly distributed setting in baby's quilt.
Further, the above-mentioned device power circuit that is used for the prompting of baby's quilt temperature adopts the 9V dry cell power supply.
Beneficial effect:
1, can detect baby's quilt temperature in real time.Suitable temperature in the time of can setting infant sleep by single chip machine controlling circuit is if be lower than or the scope that surpasses temperature can remind the head of a family in time to watch baby's situation.
2, surpass and can report to the police when being lower than baby's suitable temperature.
3, circuit is simple, and is easy for installation.
4, sound, light and vibrations are reminded simultaneously, remind effective.
Description of drawings
Fig. 1 is a structural drawing of the present utility model.
Fig. 2 is a temperature collection circuit schematic diagram of the present utility model.
Fig. 3 is a temperature display circuit schematic diagram of the present utility model.
Fig. 4 is a temperature alarm circuit schematic diagram of the present utility model.
Specific embodiments:
Be described in further detail below in conjunction with the enforcement of accompanying drawing technical scheme:
As shown in Figure 1, the utility model comprises device for detecting temperature and alarm set; Wherein device for detecting temperature comprises temperature sensor circuit and single chip machine controlling circuit, and temperature sensor circuit is mainly used to gather the temperature in baby's quilt, and the temperature simulation quantitative change is become electric signal; Can configure suitable temperature threshold in advance in the single chip machine controlling circuit, single chip machine controlling circuit amplifies the temperature signal of temperature sensor collection, compare with baby's reasonable temperature threshold value of setting in the single-chip microcomputer, then export corresponding electric signal to alarm set if temperature is lower than this threshold value.
Wherein alarm set comprises monostable oscillatory circuit, sound prompting device, light alarm set, vibration reminding device.Temperature sensor circuit adopts the multiple spot monitoring, to average, improves accuracy.Power circuit adopts the 9V dry cell power supply.
Embodiment:
As Fig. 2 temperature observation circuit part: the interface circuit of DS18820 and single-chip microcomputer, temperature sensor adopts DS18B20,1 pin ground connection with DS18B20,3 pin connect power supply, and the P3.5 of single-chip microcomputer is received in the output of 2 pin, and DS18B20 can adopt the dual mode power supply, a kind of is to adopt the power supply power supply mode, this moment DS18B20 1 pin ground connection, 2 pin are as signal wire, 3 pin connect power supply.Another kind is the parasite power power supply mode, one-chip machine port order line bus, and for guaranteeing to provide enough electric currents in the clock period at effective DS18B20, an available MOSFET pipe is finished drawing on the bus.This circuit adopts be external power supply and on draw the resistance of R24.7K to form, the signal port DQ of DS18B20 and the P3.5 mouth of single-chip microcomputer join, single-chip microcomputer compares, and is lower than setting value as if temperature and then outputs signal to alert circuit.
Alert circuit is shown by temperature and warning circuit is formed, and temperature shows as shown in Figure 3, adopts 4 positive LED charactrons altogether, directly exports segment encode from the P2 mouth, and bit scan realizes that with P0.0～P0.3 the position drives and uses 9015 triodes, to realize its Presentation Function.
Warning circuit utilizes the DS18B20 temperature sensor to receive ambient temperature as shown in Figure 4, sends the LED charactron to by single-chip microcomputer and shows, when temperature was higher or lower than the measurement range of established temperature, cutting edge of a knife or a sword ring this moment device sent sound, with the newspaper of warning; Otherwise hummer can not give the alarm.P3.3 mouth with single-chip microcomputer drives.
The utility model reaches the temperature in the accurate monitoring quilt by the multiple spot collection of temperature sensor in quilt, is compared by single chip machine controlling circuit again, and the control alert circuit provides alerting signal to reach the requirement of prompting.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. be used for the device that baby's quilt temperature is reminded, it is characterized in that: comprise device for detecting temperature and alarm set, the output terminal of device for detecting temperature is connected with the input end of alarm set; Described device for detecting temperature comprises temperature sensor, power circuit, single chip machine controlling circuit, and wherein power circuit is connected with temperature sensor, single chip machine controlling circuit respectively, and temperature sensor is connected with single chip machine controlling circuit.
2. the device that is used for the prompting of baby's quilt temperature according to claim 1, it is characterized in that: described alarm set comprises monostable oscillatory circuit, sound prompting device, light alarm set, vibration reminding device.
3. the device that is used for the prompting of baby's quilt temperature according to claim 1, it is characterized in that: also comprise temperature indicating device, the output terminal of described single chip machine controlling circuit is connected with the input end of temperature indicating device.
4. the device that is used for the prompting of baby's quilt temperature according to claim 1, it is characterized in that: described temperature sensor is evenly distributed setting in baby's quilt.
5. the device that is used for the prompting of baby's quilt temperature according to claim 1 is characterized in that: described power circuit adopts the 9V dry cell power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202357129U CN201707770U (en) | 2010-06-24 | 2010-06-24 | Device for reminding baby bedding temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202357129U CN201707770U (en) | 2010-06-24 | 2010-06-24 | Device for reminding baby bedding temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707770U true CN201707770U (en) | 2011-01-12 |
Family
ID=43444925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202357129U Expired - Fee Related CN201707770U (en) | 2010-06-24 | 2010-06-24 | Device for reminding baby bedding temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707770U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579016A (en) * | 2012-02-24 | 2012-07-18 | 余建伟 | Temperature controller for baby sleep |
| CN103035973A (en) * | 2013-01-14 | 2013-04-10 | 张敬敏 | Electric vehicle battery heat preservation reminding device |
| CN103040137A (en) * | 2012-12-25 | 2013-04-17 | 吴江杰盛纺织品整理厂 | Novel clothes with speed monitoring function |
| CN104095618A (en) * | 2013-04-03 | 2014-10-15 | 王娟 | Intelligent monitoring blanket for children based on Internet of Things |
| CN104809848A (en) * | 2014-12-03 | 2015-07-29 | 苏州市职业大学 | Temperature monitoring and alarm prompting device of child sleep environment |
| CN107576415A (en) * | 2017-10-24 | 2018-01-12 | 桂林市兴达光电医疗器械有限公司 | Monitoring temperature warning system |
| CN107576416A (en) * | 2017-10-24 | 2018-01-12 | 桂林市兴达光电医疗器械有限公司 | Monitoring temperature warning device |
-
2010
- 2010-06-24 CN CN2010202357129U patent/CN201707770U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579016A (en) * | 2012-02-24 | 2012-07-18 | 余建伟 | Temperature controller for baby sleep |
| CN103040137A (en) * | 2012-12-25 | 2013-04-17 | 吴江杰盛纺织品整理厂 | Novel clothes with speed monitoring function |
| CN103035973A (en) * | 2013-01-14 | 2013-04-10 | 张敬敏 | Electric vehicle battery heat preservation reminding device |
| CN104095618A (en) * | 2013-04-03 | 2014-10-15 | 王娟 | Intelligent monitoring blanket for children based on Internet of Things |
| CN104809848A (en) * | 2014-12-03 | 2015-07-29 | 苏州市职业大学 | Temperature monitoring and alarm prompting device of child sleep environment |
| CN107576415A (en) * | 2017-10-24 | 2018-01-12 | 桂林市兴达光电医疗器械有限公司 | Monitoring temperature warning system |
| CN107576416A (en) * | 2017-10-24 | 2018-01-12 | 桂林市兴达光电医疗器械有限公司 | Monitoring temperature warning device |
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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: 20110112 Termination date: 20110624 |