CN207589229U - A kind of head of a bed silent alarm clock - Google Patents
A kind of head of a bed silent alarm clock Download PDFInfo
- Publication number
- CN207589229U CN207589229U CN201721448577.4U CN201721448577U CN207589229U CN 207589229 U CN207589229 U CN 207589229U CN 201721448577 U CN201721448577 U CN 201721448577U CN 207589229 U CN207589229 U CN 207589229U
- Authority
- CN
- China
- Prior art keywords
- alarm clock
- bed
- head
- pedestal
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of head of a bed silent alarm clocks, including alarm clock, further include pedestal, alarm clock case and connecting rod；The pedestal is fixed on the wall right over the head of a bed；The alarm clock is arranged in the alarm clock case；The alarm clock case is connect by the connecting rod with the pedestal.The utility model replaces the original buzzer of alarm clock using lighting, using sleep area on pyroelectric infrared sensor detection bed, whether someone sleeps simultaneously, it realizes illumination and wakes up biological clock, the timing reminding function of alarm clock is realized in the case where not alarming others；The utility model is simple in structure, install convenient, considers there is popularizing value for other people to hommization.
Description
Technical field
The utility model is related to arrive alarm clock field more particularly to a kind of head of a bed silent alarm clock.
Background technology
Alarm clock is the clock with device when making a noise.Can indicate the time and by people it is predetermined at the time of send out acoustic signal
Or other signals.
People get up most of daily in daily life is waken by the ring of alarm clock of oneself setting；And if work and rest
When the people of Time Inconsistency lives together, feeling can often bother others, and life is caused to perplex.
Therefore, the prior art is defective, needs to improve.
Utility model content
The utility model provides a kind of head of a bed silent alarm clock, ring of alarm clock bothering others' problem of solution.
To solve the above problems, the technical scheme that the utility model is provided is as follows：
A kind of head of a bed silent alarm clock including alarm clock, further includes pedestal, alarm clock case and connecting rod；The pedestal is fixed on
On wall right over the head of a bed；The alarm clock is arranged in the alarm clock case；The alarm clock case by the connecting rod with it is described
Pedestal connects；
The alarm clock case is equipped with power supply VCC, pyroelectric infrared sensor PIR, headlamp LED, resistance R and triode VT；
The power supply is electrically connected respectively with the alarm clock, the pyroelectric infrared sensor PIR；The pyroelectric infrared sensor
The output terminal of PIR is connect by the resistance R with the base stage of the triode VT；The collector of the triode VT makes a noise with described
The former anode connection of clock buzzer；The emitter of the triode VT is connect with the anode of the headlamp LED；The headlamp
The cathode of LED is connect with the former cathode of the alarm clock buzzer.
Preferred technical solution, the pedestal are fixed on by sucker on the wall right over the head of a bed.
Preferred technical solution, the first end of the connecting rod are fixedly connected in the pedestal；The second of the connecting rod
End is rotatablely connected with the alarm clock case.
Preferred technical solution, the connecting rod are scalable connecting rod.
Preferred technical solution, the headlamp LED are the spotlight that can send out warm white light.
Preferred technical solution, the pedestal are equipped with micromachine and control module；The micromachine is fixed on described
On pedestal；The first end of the connecting rod is flexibly connected with the pedestal；The micromachine and the first end of the connecting rod
Connection；The control module electrically connects respectively with the power supply VCC, the micromachine, the pyroelectric infrared sensor PIR
It connects.
Preferred technical solution, the alarm clock case are equipped with temperature indicator, room temperature are detected by temperature sensor.
It is that using the above scheme, the utility model is replaced noisy using lighting relative to the advantageous effect of the prior art
The original buzzer of clock, while using sleep area on pyroelectric infrared sensor detection bed, whether someone sleeps, and realizes light
According to biological clock is waken up, the timing reminding function of alarm clock is realized in the case where not alarming others；The utility model structure
Simply, install convenient considers there is popularizing value for other people to hommization.
Description of the drawings
Illustrate embodiment or technical solution of the prior art in order to clearer, it below will be to embodiment or the prior art
The required attached drawing used is briefly described in description, it is clear that, the accompanying drawings in the following description is only the one of utility model
A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of head of a bed silent alarm clock structure diagram of the utility model；
Fig. 2 is a kind of head of a bed silent alarm clock partial circuit schematic diagram of the utility model.
1- pedestals；2- alarm clock casees；21- headlamps LED；22- pyroelectric infrared sensors PIR；23- alarm clocks；24- temperature is shown
Show device；3- connecting rods；4- spherosomes；
BP+ is the anode of former alarm clock buzzer；BP- is the cathode of former alarm clock buzzer.
Specific embodiment
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed
Thin explanation.The preferred embodiment of the utility model is given in attached drawing.But the utility model can be with many different
Form is realized, however it is not limited to this specification described embodiment.On the contrary, the purpose for providing these embodiments is made to this
The understanding of the disclosure of utility model more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " fixation ", " integrated molding ",
For illustrative purposes only, the similar unit of structure is to identical label in the figure for "left", "right" and similar statement
Mark.
Unless otherwise defined, the skill of technical and scientific term all used in this specification with belonging to the utility model
The normally understood meaning of technical staff in art field is identical.In the art used in the description of the utility model in this specification
Language is intended merely to the purpose of description specific embodiment, is not intended to limitation the utility model.
As shown in Figure 1, 2, one embodiment of the utility model is：
A kind of head of a bed silent alarm clock including alarm clock 23, further includes pedestal 1, alarm clock case 2 and connecting rod 3；The pedestal 1
It is fixed on the wall right over the head of a bed；The alarm clock 23 is arranged in the alarm clock case 2；The alarm clock case 2 passes through the company
Extension bar 3 is connect with the pedestal 1；The alarm clock case 2 is rectangular shape, and quadrangle is arc-shaped；
The alarm clock case 2 is equipped with power supply VCC, pyroelectric infrared sensor PIR22, headlamp LED21, resistance R and three poles
Pipe VT；The power supply is electrically connected respectively with the alarm clock 23, the pyroelectric infrared sensor PIR22；The pyroelectricity is red
The output terminal of outer sensor PIR22 is connect by the resistance R with the base stage of the triode VT；The current collection of the triode VT
Pole is connect with the former anode BP+ of 23 buzzer of alarm clock；The emitter of the triode VT and the headlamp LED21 are just
Pole connects；The cathode of the headlamp LED21 is connect with the former cathode BP- of 23 buzzer of alarm clock；Remove the alarm clock 23
Buzzer can realize that alarm clock light wakes up；Human body is detected by the pyroelectric infrared sensor PIR22, to control described three
The break-make of pole pipe VT base stages, original circuit of the alarm clock 23 realize that alarm clock light wakes up jointly.
Further, the pedestal 1 is fixed on by sucker on the wall right over the head of a bed；Sucker fixation is easy to remove,
It is easily installed；The fixed position of the pedestal 1 is conducive to realize the preferable irradiating angle of the headlamp LED21, the adjustment heat
Release the detection range of electric infrared sensor PIR22.
Further, the first end of the connecting rod 3 is fixedly connected in the pedestal 1；The second end of the connecting rod 3 with
The alarm clock case 2 is rotatablely connected；The second end of the connecting rod 3 is equipped with spherosome 4；The alarm clock case 2 is equipped with and the ball
The shrinkage pool that body 4 matches；The alarm clock can be rotated for 23 casees 2 centered on the spherosome 4, be easy to implement the headlamp
The preferable irradiating angle of LED21, the detection range of the adjustment pyroelectric infrared sensor PIR22.
Further, the connecting rod 3 is scalable connecting rod；The connecting rod 3 is used to adjust residing for the alarm clock case 2
Position；And then it realizes the preferable irradiating angle of the headlamp LED21 and adjusts the pyroelectric infrared sensor PIR22's
Detection range.
Further, the headlamp LED21 is the spotlight that can send out warm white light；The headlamp LED21 energy
Enough facial areas that light beam is concentrated on to people；Warm white light impinges upon face position, not only will not overstimulation cause uncomfortable, but also energy
Enough realize the timing reminding function of alarm clock.
Further, the pedestal 1 is equipped with micromachine and control module；The micromachine is fixed on the pedestal 1
On；The first end of the connecting rod 3 is flexibly connected with the pedestal 1；The micromachine and the first end of the connecting rod 3 connect
It connects；The control module electrically connects respectively with the power supply VCC, the micromachine, the pyroelectric infrared sensor PIR22
It connects；When the existing detection ranges of pyroelectric infrared sensor PIR22 can't detect the signal that human body transmits, the heat is released
The output terminal of electric infrared sensor PIR22 transmits a signal to the control module, the control module control micromachine
Rotation, and then pass through the drive link and the detection model of the rotation adjusting pyroelectric infrared sensor PIR22 of alarm clock case 2
It encloses；Thinking that people has got up if human infrared signal still is not detected, then the control module controls the micromachine stalling,
The headlamp LED21 extinguishes.
Further, 2 surface of alarm clock case is equipped with temperature indicator 24, and the temperature indicator 24 positioned at described with making a noise
Temperature sensor connection in clock case 2.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of the utility model specification record；It also, for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of the appended claims for the utility model
It encloses.
Claims (7)
1. a kind of head of a bed silent alarm clock, including alarm clock, it is characterised in that:Further include pedestal, alarm clock case and connecting rod；The bottom
Seat is fixed on the wall right over the head of a bed；The alarm clock is arranged in the alarm clock case；The alarm clock case passes through the connection
Bar is connect with the pedestal；
The alarm clock case is equipped with power supply VCC, pyroelectric infrared sensor PIR, headlamp LED, resistance R and triode VT；It is described
Power supply is electrically connected respectively with the alarm clock, the pyroelectric infrared sensor PIR；The pyroelectric infrared sensor PIR's
Output terminal is connect by the resistance R with the base stage of the triode VT；The collector of the triode VT and the alarm clock bee
The former anode connection of ring device；The emitter of the triode VT is connect with the anode of the headlamp LED；The headlamp LED
Cathode connect with the former cathode of the alarm clock buzzer.
2. a kind of head of a bed silent alarm clock according to claim 1, it is characterised in that：The pedestal is fixed on by sucker
On wall right over the head of a bed.
3. a kind of head of a bed silent alarm clock according to claim 1, it is characterised in that：The first end of the connecting rod is in institute
Pedestal is stated to be fixedly connected；The second end of the connecting rod is rotatablely connected with the alarm clock case.
4. a kind of head of a bed silent alarm clock according to claim 1, it is characterised in that：The connecting rod is scalable connection
Bar.
5. a kind of head of a bed silent alarm clock according to claim 1, it is characterised in that：The headlamp LED is can send out
Go out the spotlight of warm white light.
6. a kind of head of a bed silent alarm clock according to claim 1, it is characterised in that：The pedestal be equipped with micromachine and
Control module；The micromachine is fixed on the pedestal；The first end of the connecting rod is flexibly connected with the pedestal；Institute
The first end that micromachine is stated with the connecting rod is connect；The control module respectively with the power supply VCC, the micro electric
Machine, the pyroelectric infrared sensor PIR are electrically connected.
7. a kind of head of a bed silent alarm clock according to claim 1, it is characterised in that：The alarm clock case is shown equipped with temperature
Show device, room temperature is detected by temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448577.4U CN207589229U (en) | 2017-11-03 | 2017-11-03 | A kind of head of a bed silent alarm clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448577.4U CN207589229U (en) | 2017-11-03 | 2017-11-03 | A kind of head of a bed silent alarm clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589229U true CN207589229U (en) | 2018-07-06 |
Family
ID=62730795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721448577.4U Expired - Fee Related CN207589229U (en) | 2017-11-03 | 2017-11-03 | A kind of head of a bed silent alarm clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566848A (en) * | 2019-09-16 | 2019-12-13 | 安徽信息工程学院 | Intelligent household lighting lamp |
-
2017
- 2017-11-03 CN CN201721448577.4U patent/CN207589229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566848A (en) * | 2019-09-16 | 2019-12-13 | 安徽信息工程学院 | Intelligent household lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20201103 |