CN207179293U - Multifunctional table lamp control device and multi-function desk lamp - Google Patents
Multifunctional table lamp control device and multi-function desk lamp Download PDFInfo
- Publication number
- CN207179293U CN207179293U CN201720722694.9U CN201720722694U CN207179293U CN 207179293 U CN207179293 U CN 207179293U CN 201720722694 U CN201720722694 U CN 201720722694U CN 207179293 U CN207179293 U CN 207179293U
- Authority
- CN
- China
- Prior art keywords
- module
- control device
- table lamp
- main control
- lamp control
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
It the utility model is related to a kind of multifunctional table lamp control device, including range finder module, human detection module, photosensitive detection module, lighting module and when the distance value that range finder module is surveyed is less than preset value, sends the first alarm signal, when human detection module detects human body, starts timing, when more than preset duration, the light luminance value that send the second alarm signal, detects according to photosensitive detection module adjusts the main control module of lighting module；Range finder module, human detection module, photosensitive detection module and lighting module are connected with main control module respectively, and the multifunctional table lamp control device can realize the multiple functions such as correcting sitting posture, rest reminding, light modulation, can meet the multiple functions demand of user.
Description
Technical field
Intelligent appliance technical field is the utility model is related to, more particularly to a kind of multifunctional table lamp control device and more work(
Can desk lamp.
Background technology
Desk lamp is the illuminations commonly used in people's daily life, and existing desk lamp general structure is fairly simple, function
It is single, it is only limitted to illuminate, however as the raising of people's quality of life, single illumination functions can not meet people to height
The pursuit of quality life.
Utility model content
Based on this, it is necessary to for traditional function of desk lamp it is single the problem of, there is provided one kind can meet user's multiple functions
The multifunctional table lamp control device and multi-function desk lamp of demand.
A kind of multifunctional table lamp control device, including range finder module, human detection module, photosensitive detection module, illuminate mould
Block and when the distance value that range finder module is surveyed is less than preset value, send the first alarm signal, when infrared detection module, fingerprint identification module detects
To it is human body infrared when, start timing, when more than preset duration, send the second alarm signal, according to photosensitive detection module examine
The light luminance value that measures adjusts the main control module of lighting module；
Range finder module, human detection module, photosensitive detection module and lighting module are connected with main control module respectively.
A kind of multi-function desk lamp, including above-mentioned multifunctional table lamp control device and table lamp body, multi-function desk lamp control dress
Put and be connected with table lamp body.
Above-mentioned multifunctional table lamp control device and multi-function desk lamp include range finder module, human detection module, lighting module,
Photosensitive detection module and main control module；Range finder module, human detection module, lighting module and photosensitive detection module respectively with
Main control module connects；When the distance value that range finder module is surveyed is less than preset value, main control module sends the first alarm signal to carry
Wake up and adjust sitting posture, so as to reach the purpose of protection eyesight；When human detection module detects human body, start timing, when
During more than preset duration, main control module sends the second alarm signal and reminds the purpose rested to reach；Photosensitive detection module and photograph
Bright module combination main control module can realize dimming function, can detect light luminance by photosensitive detection module, main control module can
To adjust lighting module according to the light luminance value detected, so as to realize the adjusting function to desk lamp brightness；This is multi-functional
Desk lamp control device and multi-function desk lamp can realize the multiple functions such as correcting sitting posture, rest reminding, light modulation, can meet user
Multiple functions demand.
Brief description of the drawings
Fig. 1 is the structural representation of multifunctional table lamp control device in one embodiment；
Fig. 2 is the structural representation of multifunctional table lamp control device in one embodiment；
Fig. 3 is the structural representation of multifunctional table lamp control device in one embodiment.
Embodiment
In one embodiment, as shown in figure 1, a kind of multifunctional table lamp control device, including range finder module 100, human body
Detection module 200, photosensitive detection module 300, lighting module 400 and the distance value surveyed when range finder module 100 are less than default
During value, the first alarm signal is sent, when human detection module 200 detects human body, start timing, when more than preset duration
When, send the second alarm signal, the light luminance value that is detected according to photosensitive detection module 300 adjusts lighting module 400
Main control module 500；
Ultrasonic distance measuring module 100, human detection module 200, photosensitive detection module 300 and lighting module 400 are distinguished
It is connected with main control module 500.
Range finder module 100 is used for detecting the distance between desk lamp and barrier, for example, can by ultrasonic distance measuring module,
Range measurement function is realized in infrared distance measurement module, radar range finding etc..Specifically, ultrasonic distance measuring module utilizes the anti-of ultrasonic wave
Principle is penetrated, measures ultrasonic propagation time first, multiplied by the half of the velocity of sound, desk lamp can be calculated between barrier
Distance.Further, range finder module includes HC-SR04 ultrasonic ranging circuits, the triggering control of HC-SR04 ultrasonic ranging circuits
Signal input part and response signal output end processed is connected with main control module respectively.The measurable distance of ultrasonic ranging circuit is
Between 2 centimetres to 4 meters, and 3 millimeters are can be as accurate as, the integrated range-measuring circuit mainly includes ultrasonic transmitter, receiver
And control circuit, its basic functional principle are：Ultrasonic ranging function is triggered using Trig control signal input；Automatically
8 40KHz square wave is sent, for having detected whether signal return；When being returned if signal, pass through response signal output end
High level is exported, now high level lasting time is equal to time of the ultrasonic wave from transmitting terminal to receiving terminal；Measuring distance=(high
Level time × the velocity of sound)/2, the wherein velocity of sound is 340m/s.Main control module just sends a ultrasonic ranging mould at regular intervals
Block trigger signal, then detect the response signal output of ultrasonic distance measuring module, that is, detect the low and high level change of ECHO pins.When
ECHO pins export high level, the Timer/Counter being switched in main control module, at the end of ECHO high level, timeing closing/meter
Number device, so obtains high level lasting time by Timer/Counter.
Human detection module 200 can with automatic sensing human body, such as can by sense it is human body infrared detect human body,
Specifically, human detection module includes HC-SR501 body induction circuits, the output end of HC-SR501 body induction circuits and master
Control module connection.HC-SR501 body induction circuits are the automatic control modules based on infrared technology, have it is highly reliable and
The characteristics of high sensitivity, the integrated circuit mainly include pyroelectric infrared sensor, BISS0001 signal processing circuits etc..HC-
SR501 body induction circuits export high level when people is in its induction region；When people is not in induction region, low electricity is exported
It is flat.HC-SR501 body induction circuits have two kinds of working methods：A, not reproducible triggering：When the circuit output high level it
Afterwards, it will delay a period of time terminates, and its output will become low level from high level.B, triggering is repeated：When the electricity
Road output be high level after, in its delay time, if someone induction region move, then the output of circuit will be held
Continuous high level, after people leaves, can just be delayed and be changed into low level from high level.The signal of human body induction module output is through human body
After infrared circuit processing, I/O (Input/Output, input/output) mouth of main control module, main control module are directly inputted to
Changed by the low and high level for constantly detecting the pin, so as to realize the detection to people, you can judge people whether near desk lamp.
In addition, HC-SR501 human body induction modules should ensure that sensor probe is parallel with people's activity direction when mounted, 2 are can be set
At HC-SR501 human body induction module wiring, induction sensitivity can be so improved.
Photosensitive detection module 300 is used to detect light luminance, can include photo resistance and analog-digital chip, photo resistance and
Analog-digital chip is connected, and analog-digital chip is connected with main control module.Photo resistance is a kind of homogeneous semiconductor photoelectric device, passes through photoelectricity
Effect can be used for gathering light intensity, and analog-digital chip is used for carrying out the conversion between analog signal and data signal, such as ADC0832
Chip.ADC0832 modulus conversion chips are to employ serial mode and be attached with main control module to teach with data, can be very
The use of main control module I/O mouths is saved in big degree, after modulus conversion chip is changed, analog optical signal can be converted into number
Word voltage signal, the latter's numerical value are between 0 to 255, and the numeral letter of processing can be identified so as to change into main control module
Number.
Main control module 500 controls the operation of whole each function of multifunctional table lamp control device, can specifically include
STC89C52 control chips.STC89C52 control chips are a 8 microprocessor chips, have higher performance,
STC89C52 employs traditional MCS-51 kernels, is compared to 51 traditional singlechip chips, and it possesses more strong work(
Energy；In single-chip control system, it has 8 bit CPUs (Central Processing Unit, central processing unit) and is being
The programmable Flash of system, therefore STC89C52 single chip turns into a control core for being suitable for numerous embedded Control application systems
Piece.
Above-mentioned multifunctional table lamp control device includes range finder module 100, human detection module 200, photosensitive detection module
300th, lighting module 400 and main control module 500；Range finder module 100, human detection module 200, photosensitive detection module 300 with
And lighting module 400 is connected with main control module 500 respectively；When the distance value that range finder module 100 is surveyed is less than preset value, master control
Module 500 sends the first alarm signal to remind adjustment sitting posture, so as to reach the purpose of protection eyesight；When human testing mould
When block 200 detects human body, start timing, when more than preset duration, main control module 500 sends the second alarm signal to reach
Remind the purpose of rest；Photosensitive detection module 300 and lighting module 400 can realize dimming function with reference to main control module 500, pass through
Photosensitive detection module 300 can detect light luminance, and main control module 500 can adjust photograph according to the light luminance value detected
Bright module 400, so as to realize the adjusting function to desk lamp brightness；The multifunctional table lamp control device can realize correcting sitting posture,
The multiple functions such as rest reminding, light modulation, the multiple functions demand of user can be met.
In one embodiment, multifunctional table lamp control device also includes alarm module, and alarm module connects with main control module
Connect, alarm module receives the first alarm signal and the second alarm signal and the corresponding action of triggering that main control module is sent.Specifically
For, as shown in Fig. 2 alarm module includes warning circuit and voice broadcast circuit, warning circuit and voice broadcast circuit difference
It is connected with main control module, warning circuit receives the first alarm signal that main control module is sent, and voice broadcast circuit receives master control mould
The second alarm signal that block is sent.Further, warning circuit includes buzzer and switching tube, the control terminal of switching tube and master control
Module is connected, and one end of switching tube is connected with buzzer, the other end ground connection of switching tube.Such as when measured by range finder module
When distance is less than preset value, main control module will send the first alarm signal immediately, as inputted a period of time to warning circuit
High level, switching tube conducting now, buzzer start to alarm, and after high level is delayed a period of time, main control module just exports
Low level is ended to warning circuit, now switching tube, buzzer stop alarm.Preset when the distance measured by range finder module is more than
During value, switching tube will be constantly in cut-off state, then buzzer is not alarmed always.Voice broadcast circuit is receiving master control mould
During the second alarm signal of block output, voice reminder is sent, specifically, voice broadcast circuit can include speech chip and raise one's voice
Device, the data input pin of speech chip are connected with main control module, and the pulse output end of speech chip is connected with loudspeaker.Voice core
Piece is a OTP (One- with PWM (Pulse Width Modulation, pulse width modulation) outputs
TimePassword, dynamic password) token sound chip, speech chip have the I/O mouths of 3 ports and main control module connection, point
Not Wei BUSY, Data and RST port, Data ports：The pin receives several pulses, and which its external loudspeaker will play
The content of individual address；BUSY ports：When speech chip works, low level output, when being stopped or be standby, high level output；
RST ports：When the pin inputs a pulse, the playing pointer zero of speech chip, speech chip will be stopped, i.e.,
Into holding state.The speech chip is stored with 32 sections of speech play contents using serial control mode is simulated in chip, and
And address is assigned with to every section of voice content, i.e., only need to continuously transmit it pulse number specified, can thus pass through
Loudspeaker carries out the broadcasting of corresponding voice content.
In one embodiment, as shown in Fig. 2 multifunctional table lamp control device also includes display module, display module with
Main control module connects, specifically, display module includes LCD1602 liquid crystal displays, LCD1602 liquid crystal displays can show simultaneously
Show 32 characters, such as, can be indoor light brightness value and ultrasonic wave institute's ranging using the information that the first row is shown from the second row shows
The information shown is desk lamp light emission luminance value and remaining rest countdown, so user can be easy to be visually known related letter
Breath.In another embodiment, multifunctional table lamp control device also includes power supply, and power supply is connected with main control module, and power supply can be with
It is directly to provide 5V voltages by 220V mains voltage conversion for 5V DC voltage or by battery, so that
The power supply of multifunctional table lamp control device is normal.
In one embodiment, as shown in figure 3, multifunctional table lamp control device also includes function selection key, function choosing
Select button to be connected with main control module, the signal that main control module is collected by receive capabilities selection key, in different situations
Related operation is performed, different functions, the convenience that can be so selected with enhanced feature are selected by function selection key.
For example function selection key can use 8 free-standing buttons, come realize to desk lamp work original state setting and to platform
The selection of lamp mode of operation, distance value and the detection of buzzer warning are set respectively using button S2, S3, S4, S5 this 4 buttons
To the initial value of rest countdown during someone；Desk lamp mode of operation is once switched using button S6, that is, realizes automatic mold
Switching between formula and manual mode；Pwm signal can also be carried out by using button S8 and button S9 in a manual mode to account for
Sky is than changing, so as to realize the purpose of light modulation；In addition, in a manual mode, button S7 direct console lamps can also be used
Light on and off, even current desk lamp is in illuminating state, and after pushing button S7, desk lamp can extinguish, if current desk lamp, which is in, is extinguished shape
State, now by lower key S7 after, desk lamp can be with lit at maximum brightness.
In one embodiment, a kind of multi-function desk lamp, including above-mentioned multifunctional table lamp control device and table lamp body are more
Function desk lamp control device is connected with table lamp body.Specifically, the multi-function desk lamp can include ultrasonic distance measuring module, human body
Detection module, lighting module, photosensitive detection module, warning circuit, voice broadcast circuit and main control module；Ultrasonic ranging mould
Block, human detection module, lighting module, photosensitive detection module, warning circuit and voice broadcast circuit respectively with main control module
Connection；When the distance value that ultrasonic distance measuring module is surveyed is less than preset value, main control module sends the first alarm signal to alarm
Circuit, the buzzer in warning circuit send buzzing to remind adjustment sitting posture, so as to reach the purpose of protection eyesight；Work as people
When body detection module detects human body, the timer of main control module starts timing, when the duration of timing exceedes preset duration, such as
One hour, main control module sent the second alarm signal to voice broadcast circuit, and voice broadcast circuit sends default voice, for example stops
The breath time arrives, to reach the purpose for reminding rest；Photosensitive detection module and lighting module combination main control module can realize light modulation work(
Can, light luminance can be detected by photosensitive detection module, main control module can be adjusted according to the light luminance value detected
Lighting module, so as to realize the adjusting function to desk lamp brightness；The multi-function desk lamp can realize correcting sitting posture, rest reminding,
The multiple functions such as light modulation, the multiple functions demand of user can be met.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of multifunctional table lamp control device, it is characterised in that including range finder module, human detection module, photosensitive detection mould
Block, lighting module and when the distance value that the range finder module is surveyed is less than preset value send the first alarm signal, when described
Human detection module starts timing when detecting human body, and the second alarm signal, root are sent when timing duration exceedes preset duration
The light luminance value that is detected according to the photosensitive detection module adjusts the main control module of the lighting module；
The range finder module, the human detection module, the photosensitive detection module and the lighting module respectively with it is described
Main control module connects.
2. multifunctional table lamp control device according to claim 1, it is characterised in that the main control module includes
STC89C52 control chips.
3. multifunctional table lamp control device according to claim 1, it is characterised in that the range finder module includes HC-
SR04 ultrasonic ranging circuits.
4. multifunctional table lamp control device according to claim 1, it is characterised in that the human detection module includes
HC-SR501 body induction circuits.
5. multifunctional table lamp control device according to claim 1, it is characterised in that the photosensitive detection module includes light
Quick resistance and analog-digital chip, the photo resistance are connected with the analog-digital chip, and the analog-digital chip connects with the main control module
Connect.
6. multifunctional table lamp control device according to claim 1, it is characterised in that also including alarm module, the police
Show that module is connected with the main control module.
7. multifunctional table lamp control device according to claim 6, it is characterised in that the alarm module includes alarm electricity
Road and voice broadcast circuit, the warning circuit and the voice broadcast circuit are connected with main control module respectively.
8. multifunctional table lamp control device according to claim 1, it is characterised in that described aobvious also including display module
Show that module is connected with the main control module.
9. multifunctional table lamp control device according to claim 1, it is characterised in that also including power supply, the power supply with
The main control module connection.
10. a kind of multi-function desk lamp, it is characterised in that including the multi-function desk lamp control as described in claim 1-9 any one
Device processed and table lamp body, the multifunctional table lamp control device are connected with the table lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722694.9U CN207179293U (en) | 2017-06-20 | 2017-06-20 | Multifunctional table lamp control device and multi-function desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722694.9U CN207179293U (en) | 2017-06-20 | 2017-06-20 | Multifunctional table lamp control device and multi-function desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179293U true CN207179293U (en) | 2018-04-03 |
Family
ID=61735000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720722694.9U Expired - Fee Related CN207179293U (en) | 2017-06-20 | 2017-06-20 | Multifunctional table lamp control device and multi-function desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179293U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237340A (en) * | 2018-08-23 | 2019-01-18 | 苏州佳世达电通有限公司 | A kind of desk lamp and its operating method |
| CN109451625A (en) * | 2018-09-28 | 2019-03-08 | 朱晓 | Lighting control system |
| CN109827106A (en) * | 2019-03-25 | 2019-05-31 | 芜湖职业技术学院 | Multifunctional table lamp control device and control method |
| CN113436422A (en) * | 2021-06-24 | 2021-09-24 | 上海栩讷科技有限公司 | Sitting posture prompting method and device based on high-frequency millimeter wave radar and electronic equipment |
-
2017
- 2017-06-20 CN CN201720722694.9U patent/CN207179293U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237340A (en) * | 2018-08-23 | 2019-01-18 | 苏州佳世达电通有限公司 | A kind of desk lamp and its operating method |
| CN109451625A (en) * | 2018-09-28 | 2019-03-08 | 朱晓 | Lighting control system |
| CN109451625B (en) * | 2018-09-28 | 2020-12-04 | 朱晓 | Lighting control system |
| CN109827106A (en) * | 2019-03-25 | 2019-05-31 | 芜湖职业技术学院 | Multifunctional table lamp control device and control method |
| CN113436422A (en) * | 2021-06-24 | 2021-09-24 | 上海栩讷科技有限公司 | Sitting posture prompting method and device based on high-frequency millimeter wave radar and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207179293U (en) | Multifunctional table lamp control device and multi-function desk lamp | |
| CN204131805U (en) | A kind of intelligent multifunction LED desk lamp | |
| CN107734785A (en) | A kind of lamp light control system of LED | |
| CN203384924U (en) | Myopia-preventing energy-saving table lamp | |
| CN207855343U (en) | A kind of intelligent desk equipment | |
| CN105011684A (en) | Multifunctional intelligent cup | |
| CN206892582U (en) | Low energy consumption auto-induction apparatus | |
| CN203338002U (en) | Intelligent sensing clock | |
| CN2922372Y (en) | Multi-functional sensor | |
| CN205584567U (en) | Hot energy release intelligence LED lamp circuit | |
| CN201928484U (en) | Pyroelectric infrared (PIR) sensor lamp controller | |
| CN202382087U (en) | Ultrasonic distance measuring intelligent desk lamp | |
| CN204906806U (en) | Automatic illumination device in front of door | |
| CN204208002U (en) | Based on the intelligent sound the eyes of the blind of STC15F2K61S2 single-chip microcomputer | |
| CN204049084U (en) | A kind of cup of pointing out drinking-water | |
| CN2847004Y (en) | Ultrasonic anti-shortsightedness sitting gesture correcting desk lamp | |
| CN213906995U (en) | Multifunctional self-induction table lamp | |
| CN206708807U (en) | A kind of multi-function desk lamp | |
| CN110111586A (en) | A kind of prompt monitoring and alarming system of safe speed | |
| CN2891124Y (en) | Display | |
| CN206096862U (en) | Multi -purpose desk of intelligence | |
| CN213479932U (en) | Practical table lamp based on IOT | |
| CN206097872U (en) | Display screen back of body light control system and electronic equipment | |
| CN103841699A (en) | Intelligent lighting control system | |
| CN207799878U (en) | Vision protection device for desk lamp and the desk lamp with the vision protection device |
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: 20180403 Termination date: 20180620 |