CN110081368A - Electricity-saving intelligent desk lamp based on multiple sensors - Google Patents
Electricity-saving intelligent desk lamp based on multiple sensors Download PDFInfo
- Publication number
- CN110081368A CN110081368A CN201910349721.6A CN201910349721A CN110081368A CN 110081368 A CN110081368 A CN 110081368A CN 201910349721 A CN201910349721 A CN 201910349721A CN 110081368 A CN110081368 A CN 110081368A
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- Prior art keywords
- sensor
- lamp
- bracket
- electricity
- desk lamp
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- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention relates to a kind of electricity-saving intelligent desk lamp based on multiple sensors, including lamp body, collapsible lamp bracket, lamp body is made of pedestal, bracket, pedestal is structure as a whole with bracket, it is cylindrical, pedestal upper end connects collapsible lamp bracket, and pedestal is equipped with touching formula switch, key self-lock switch, indicator light, charge port；Bracket is equipped with infrared human body heat releasing sensor, obstacle avoidance sensor, multiple ultrasonic sensors；Collapsible lamp bracket is equipped with vibrating sensor and LED lamp panel；Contain single-chip microcontroller, battery, relay and connection circuit inside lamp body, single-chip microcomputer signal input terminal connects infrared human body heat releasing sensor, multiple ultrasonic sensors, vibrating sensor, touching formula switch, output end connects LED lamp panel by relay, and the obstacle avoidance sensor connects indicator light；The key self-lock switch connection touching formula switch.The present invention using multiple sensors cooperation may be implemented " turn off the light when you leave, the function of people Lai Dengliang ", to play the role of economize on electricity.
Description
Technical field
The present invention relates to a kind of intelligent desk lamp, in particular to a kind of electricity-saving intelligent desk lamp.
Background technique
With becoming increasingly conspicuous for current energy problem, energy conservation is increasingly valued by the people.To a certain extent, economize on electricity is
A kind of mode of efficient energy-saving and emission-reduction.Electricity shines the essential energy as daily life, often a slight bad habit
It can cause a large amount of waste of energy.Such as many people can forget that Turn Off Lights When Leaving on using desk lamp, if this bad habit
If capable of being corrected by technological means, the energy-saving effect of generation will be surprising.This product be exactly under the background of energy-saving and emission-reduction,
Based on multiple sensors, realize that desk lamp " turns off the light when you leave, the intelligent functions of people Lai Dengliang " have saved electricity to a certain extent
Energy.
Summary of the invention
The object of the invention is in order to reduce because people conveniently forget close this habit of desk lamp due to bring waste of energy, and
A kind of electricity-saving intelligent desk lamp is provided, which is based on ultrasonic sensor, infrared human body heat releasing sensor, vibrating sensor, keeps away
Hinder the multiple sensors such as sensor.
To achieve the above object, the technical scheme is that a kind of electricity-saving intelligent desk lamp based on multiple sensors, packet
Lamp body, collapsible lamp bracket are included, the lamp body is made of pedestal, bracket, and pedestal is structure as a whole with bracket, and it is cylindrical, it is described
Pedestal upper end connects collapsible lamp bracket, and pedestal is equipped with touching formula switch, key self-lock switch, indicator light, charge port；On bracket
Equipped with infrared human body heat releasing sensor, obstacle avoidance sensor, multiple ultrasonic sensors；The collapsible lamp bracket is equipped with vibration and passes
Sensor and LED lamp panel；Contain single-chip microcontroller, battery, relay and connection circuit, the battery input terminal inside the lamp body
It is electrically connected with external spool；Output end respectively with ultrasonic sensor, vibrating sensor, infrared human body heat releasing sensor, keep away
Barrier sensor, LED lamp panel, single-chip microcontroller are connected, the single-chip microcomputer signal input terminal connection infrared human body heat releasing sensor, multiple
Ultrasonic sensor, vibrating sensor, touching formula switch, output end connect LED lamp panel, the obstacle avoidance sensor by relay
Connect indicator light；The key self-lock switch connection touching formula switch.
Further, the infrared human body heat releasing sensor, obstacle avoidance sensor, more outer sonic sensors are distributed in lamp with column-shaped
Body side.
Further, the vibrating sensor is located at collapsible lamp bracket, and the LED lamp panel is distributed in collapsible lamp bracket with column-shaped
On.
Further, the bottom charge port is to be charged and discharged the charge port of unification.
Further, the effective range of the ultrasonic sensor is centimetre.
Further, the side of the lamp body installation sensor is in longitudinal sectional plane, has certain angle, uses so as to be aligned
Person position, avoids error in judgement.
The beneficial effects of the present invention are:
The present invention using multiple sensors cooperation may be implemented " turn off the light when you leave, the function of people Lai Dengliang ", to play
The effect of economize on electricity.The increase of avoidance inductor is so that desk lamp can remind user to move sundries when being interfered by other sundries
It removes, avoids the error in judgement of desk lamp.And the charging of desk lamp had not only may be implemented in unique charge port design, but also desk lamp may be implemented
Electric discharge, bring the technical effect of " lamp is dual-purpose ".
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the present invention；
Fig. 2 is the A-A cross-sectional view in Fig. 1；
Fig. 3 is the B-B cross-sectional view in Fig. 2；
Appended drawing reference: 1, pedestal；2, touching formula switch；3 indicator lights；4, bracket；5, obstacle avoidance sensor；6, human body infrared heat
Pyroelectric sensor；7,8,9,10 first to fourth ultrasonic sensor；11, vibrating sensor；12, lamp bracket；13, LED lamp panel；14,
Key self-lock switch；15, charge port；16, relay；17, single-chip microcontroller；18, battery；19, relay.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of electricity-saving intelligent desk lamp based on multiple sensors, including lamp body, collapsible lamp bracket
12, lamp body is made of pedestal 1, bracket 4, and pedestal 1 is structure as a whole with bracket 4, cylindrical, and the connection of 4 upper end of bracket is collapsible
Lamp bracket 12, pedestal 1 are equipped with touching formula switch 2, key self-lock switch 14, indicator light 3, charge port 15；Bracket 4 is equipped with human body
Infrared thermal releasing sensor 5, obstacle avoidance sensor 6, first to fourth ultrasonic sensor 7,8,9,10；Collapsible lamp bracket 12 is equipped with
Vibrating sensor 11 and LED lamp panel 13.
Infrared human body heat releasing sensor 5, obstacle avoidance sensor 6, first to fourth ultrasonic sensor 7,8,9,10 are all with column
Shape is distributed in cylindrical lamp body side；Vibrating sensor 11 is located at collapsible lamp bracket 12, and LED lamp panel 13 is distributed in folding with column-shaped
On formula lamp bracket 12.Pedestal 1 is same, touch switch, common key self-lock switch, shines containing a charging, discharge port
Diode；Contain single-chip microcontroller 17, battery 18, relay 19 and connection circuit inside lamp body.18 input terminal of battery and outside
Spool is electrically connected；Output end respectively with first to fourth ultrasonic sensor 7,8,9,10, vibrating sensor 11, human body infrared
Pyroelectric sensor 5, obstacle avoidance sensor 6, LED lamp panel 13, single-chip microcontroller 17 are connected.17 signal input part of single-chip microcontroller connects human body infrared
Pyroelectric sensor 5, multiple ultrasonic sensors, vibrating sensor 11, touching formula switch 2, output end 19 are connected by relay
LED lamp panel 13, the obstacle avoidance sensor 6 connect indicator light 3.Key self-lock switch 14 connects touching formula switch 2.
The effective range of ultrasonic sensor is 70 centimetres, and experiment gained, 70 centimetres maximum when using a desk lamp for user
Scope of activities.
The side that lamp body installs sensor is a longitudal section, has certain angle, thus preferably alignment user position
It sets, avoids error in judgement.
Pedestal 1 containing there are three switch, with the use of that can arbitrarily switch general mode and intelligent mode, has more desk lamp altogether
Hommization.
First to fourth ultrasonic sensor 78910 plays a leading role in the on-off of desk lamp；Infrared human body heat releasing sensing
5 vibrating sensor 11 of device helps out in the on-off of desk lamp；The single-chip microcontroller 17 carries out data processing, the avoidance sensing
Device 6 will be such that indicator light connects when being blocked by sundries, and user is reminded to remove sundries.2 key self-lock switch of touching formula switch
14 are used cooperatively, to arbitrarily switch the general mode and electricity-saving intelligent mode of desk lamp.Two pairs of ultrasonic sensors are matched jointly
Together on desk lamp, judge whether desk lamp is currently being used by the distance of user before measurement desk lamp, and set effective distance
It is 70 centimetres, guarantees accuracy of the invention.Contain battery 18 inside desk lamp, is connect with charge port 15, charge port 15 can
It realizes the input of electric energy, and is able to achieve the output of electric energy.13 on-off of the control LED lamp panel of relay 9；The relay 16 controls
The on-off of desk lamp general supply.
Specific implementation process of the invention:
Firstly, being carried out after space sample when being done the homework by observing multiple human bodies to the specific location of each sensor
Determination, on shelling machine of the invention, in order to guarantee the spatial position of each sensor, and the realization of last function, this
Invention uses cylinder the most succinct.Cylinder side is designed as plane, and installs each sensor element, and alignment uses platform
Human body when lamp.After determining sensor alignment direction, by calculating angle, determine that lamp bracket digs position, lamp bracket is collapsible.
Secondly because the present invention is the beauty using battery as power supply, and in order to guarantee desk lamp shape, on circuit
Special designing is carried out.After experiment by various translation circuits, the anode of the cathode of battery discharge port and charge port is connect
Out, as the positive and negative anodes of power supply.The positive and negative anodes that charge are then motionless, use the positive and negative anodes of charge port.Just battery can be accomplished both in this way
It is chargeable and can discharge, realize " lamp is dual-purpose ".
Also, present invention uses two kinds of switches, are touch switch and common key self-lock switch respectively.Common key-press
Self-lock switch mainly works on circuit, first is that in order to guarantee the cell safety of desk lamp when not in use for a long time, with this switch come complete
It is complete to disconnect power supply and electrical equipment；Second is that in order to convert the charge and discharge function of desk lamp.Touch switch is mainly in desk lamp
Using upper work, for switching the general mode and electricity-saving intelligent mode of desk lamp.When the bezel in the touch switch upper right corner is
When orange, indicate to be common desk lamp mode now, do not have auto-switch function；It indicates to be now complete when indicator light is green
Automatic desk lamp mode has auto-switch function；The switching of both of which realizes that short-press switch is only real by long-pressing touch switch
Existing LED light on and off function.It indicates that the sensor of desk lamp is blocked when indicator light is red and is flashed, reminds user that will hide
Block material is removed, and desk lamp error in judgement is avoided, this function is realized by the obstacle avoidance sensor in desk lamp.
Finally, in order to guarantee judgment accuracy, the present invention is mounted with two ultrasonic distance measurements in the realization of identification function
Module, so that range is bigger.Since human body Long Term Contact ultrasonic wave is harmful, so in order to guarantee the safety used, platform
The identifying system of lamp is again by infrared human body heat releasing sensor and vibrating sensor as auxiliary system.
The working principle of the invention:
The response of ultrasonic wave program will once carry out 30 scanning, judge someone as long as having 5 times to reach within the scope of someone.?
User is triggered immediately close to desk lamp moment, auxiliary system, and ultrasonic sensor (namely scans for continuous response five times at once
150 times) desk lamp automatically opens；When user persistently uses desk lamp, auxiliary system is not triggered, and ultrasonic sensor is about every 15 seconds
Response is primary, judges certain someone before lamp, then desk lamp is kept to continue bright light；Desk lamp moment is left in user, auxiliary system is immediately
It is triggered, ultrasonic sensor continuous response five times at once, desk lamp is turned off the light；After user leaves desk lamp, auxiliary system is not triggered,
Response in ultrasonic wave every 3 seconds is primary, judges certain no one before lamp, and desk lamp is kept persistently to turn off the light.It both ensure that long-time service in this way
Safety in turn ensures the short time reaction of identifying system judgement.And work as desk lamp to identify nobody and turn off the light ten minutes later, system
Power itself will be closed, 0 energy consumption state is reached.
The various embodiments described above are merely to illustrate the technology of the present invention process and principle, wherein the structure of each component, connection type,
Modular circuit is integrated etc. to be may be changed, all equivalents carried out based on the technical solution of the present invention and
It improves to achieve the effect that the present invention should embody, should not exclude except protection scope of the present invention.
Claims (6)
1. a kind of electricity-saving intelligent desk lamp based on multiple sensors, including lamp body, collapsible lamp bracket, it is characterised in that: the lamp
Body is made of pedestal, bracket, and pedestal is structure as a whole with bracket, cylindrical, and the pedestal upper end connects collapsible lamp bracket, bottom
Seat is equipped with touching formula switch, key self-lock switch, indicator light, charge port；Bracket is equipped with infrared human body heat releasing sensor, keeps away
Hinder sensor, multiple ultrasonic sensors；The collapsible lamp bracket is equipped with vibrating sensor and LED lamp panel；In the lamp body
Single-chip microcontroller, battery, relay and connection circuit are contained in portion, and the battery input terminal and external spool are electrically connected；Output
End respectively with ultrasonic sensor, vibrating sensor, infrared human body heat releasing sensor, obstacle avoidance sensor, LED lamp panel, single-chip microcontroller
It is connected, the single-chip microcomputer signal input terminal connects infrared human body heat releasing sensor, multiple ultrasonic sensors, vibrating sensing
Device, touching formula switch, output end connect LED lamp panel by relay, and the obstacle avoidance sensor connects indicator light；The key is certainly
Lock-switch connects touching formula switch.
2. the electricity-saving intelligent desk lamp according to claim 1 based on multiple sensors, it is characterised in that: the human body infrared
Pyroelectric sensor, obstacle avoidance sensor, more outer sonic sensors are distributed in lamp body side with column-shaped.
3. the electricity-saving intelligent desk lamp according to claim 1 based on multiple sensors, it is characterised in that: the vibrating sensing
Device is located at collapsible lamp bracket, and the LED lamp panel is distributed on collapsible lamp bracket with column-shaped.
4. the electricity-saving intelligent desk lamp according to claim 1 based on multiple sensors, it is characterised in that: the bottom charge port
For the charge port for being charged and discharged unification.
5. the electricity-saving intelligent desk lamp according to claim 1 based on multiple sensors, it is characterised in that: the ultrasonic wave passes
The effective range of sensor is centimetre.
6. the electricity-saving intelligent desk lamp according to claim 1 based on multiple sensors, it is characterised in that: the lamp body installation
The side of sensor is in longitudinal sectional plane, and there is certain angle to avoid error in judgement so as to be directed at user position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349721.6A CN110081368A (en) | 2019-04-28 | 2019-04-28 | Electricity-saving intelligent desk lamp based on multiple sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349721.6A CN110081368A (en) | 2019-04-28 | 2019-04-28 | Electricity-saving intelligent desk lamp based on multiple sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110081368A true CN110081368A (en) | 2019-08-02 |
Family
ID=67417318
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910349721.6A Pending CN110081368A (en) | 2019-04-28 | 2019-04-28 | Electricity-saving intelligent desk lamp based on multiple sensors |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671930A (en) * | 2020-05-25 | 2020-09-18 | 深圳金茂电子有限公司 | Foldable intelligent LED sterilamp that can respond to and open |
| CN112228813A (en) * | 2020-09-08 | 2021-01-15 | 深圳金茂电子有限公司 | Portable precious sterilamp that charges |
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Application publication date: 20190802 |