CN209787532U - infrared induction lamp - Google Patents
infrared induction lamp Download PDFInfo
- Publication number
- CN209787532U CN209787532U CN201821833210.9U CN201821833210U CN209787532U CN 209787532 U CN209787532 U CN 209787532U CN 201821833210 U CN201821833210 U CN 201821833210U CN 209787532 U CN209787532 U CN 209787532U
- Authority
- CN
- China
- Prior art keywords
- lamp
- power supply
- infrared
- lamp source
- direct current
- 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.)
- Active
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
the utility model discloses an infrared induction lamp, which comprises a lamp body, a lamp source driving circuit and an infrared induction device, wherein the lamp source is arranged in the lamp body; the lamp source driving circuit is arranged in the lamp body and used for supplying power to and driving the lamp source; the infrared sensing device is used for detecting human body information in the setting, controlling the on/off of the power supply of the lamp source driving circuit according to the human body information and controlling the lamp source to be turned on or off. The infrared induction lamp realizes the function that the lamp source is controlled to extinguish the light after the infrared induction lamp detects that the human body enters a set range through the infrared induction device; and controlling the lamp source to light the lamp light after detecting that the human body leaves the set range. The lighting device can be applied to lighting of specific commodities in home shops or markets, and the situation that people enter a lighting area to experience that the commodities are too bright and dazzling in light is avoided.
Description
Technical Field
the utility model relates to the technical field of lighting technology, especially, relate to an infrared induction lamp.
Background
The illumination lamps are usually used in home shops or malls to illuminate the commodities, so that customers can see the overall appearances of the commodities clearly at a distance. However, when a customer approaches to watch or experience a commodity, the lighting lamp illuminates the customer, so that the lighting is too bright and dazzling. Affecting the fixed experience commodity. For example, in a home mall, customers sometimes need to experience merchandise. For example, when a customer experiences a seat, a bed or a mattress, the light directly shines on the eyes, and the experience pleasure of the customer is influenced.
SUMMERY OF THE UTILITY MODEL
the present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the present invention is to provide an infrared induction lamp.
In order to achieve the above object, according to the utility model discloses an infrared induction lamp, infrared induction lamp includes:
The lamp body is internally provided with a lamp source;
The lamp source driving circuit is arranged in the lamp body and used for supplying power to and driving the lamp source;
And the infrared induction device is used for detecting human body information in the setting, controlling the on-off of the power supply of the lamp source driving circuit according to the human body information and controlling the lamp source to be switched on and off.
Further, according to an example of the present invention, the lamp driving circuit includes:
The power supply interface is used for connecting an alternating current-direct current power supply conversion module, and the alternating current-direct current power supply conversion module is used for converting external alternating current into direct current;
one end of the power supply interface is connected with the anode of the alternating current-direct current power supply conversion module, and the lamp source interface is used for installing the lamp source;
the first end of the first electronic switch module is connected with the other end of the lamp source interface, the second end of the first electronic switch module is connected with a reference ground, the controlled end of the first electronic switch module is connected with the infrared induction device through a first infrared control signal interface, and the first end and the second end of the first electronic switch module are controlled to be connected or disconnected through the infrared induction device, so that the lamp source is controlled to be switched on and off.
further, according to an example of the present invention, the lamp driving circuit further includes: the first voltage reduction circuit comprises a first power supply integrated circuit and a first peripheral circuit, the first peripheral circuit is connected with the first power supply integrated circuit and used for configuring the output voltage value of the first power supply integrated circuit, the input end of the first power supply integrated circuit is connected with the positive electrode of the alternating current-direct current power supply conversion module and used for reducing the output direct current of the alternating current-direct current power supply conversion module and outputting the first direct current to provide conduction control voltage for the first electronic switch module.
further, according to an example of the present invention, the first electronic switch module includes: first MOS transistor, first resistance R5 and second resistance R4, the drain electrode of first MOS transistor with power source interface's the other end is connected, the source electrode of first MOS transistor is connected with reference ground, the grid of first MOS transistor pass through second resistance R4 with second infrared control signal interface connection, the one end of first resistance R5 with the grid of first MOS transistor is connected, the other end of first resistance R5 with the output of first direct current is connected.
further, according to the utility model discloses an example, infrared induction system includes:
the second infrared control signal interface is used for being connected with the first infrared control signal interface;
The infrared sensing module comprises an infrared sensor and a second peripheral circuit, and the second peripheral circuit is connected with the infrared sensing module and is used for setting working parameters of the infrared sensing module;
and the controlled end of the second electronic switch module is connected with the control signal output end of the infrared induction module, the first end of the second electronic switch module is connected with the control signal output end of the second infrared control signal interface, and the second end of the second electronic switch module is connected with a reference ground.
Further, according to an example of the present invention, the infrared sensor is an AS612 model infrared sensor.
Further, according to the utility model discloses an example, infrared induction system still includes:
And the second voltage reduction circuit comprises a second power supply integrated circuit and a third peripheral circuit, the third peripheral circuit is connected with the second power supply integrated circuit and used for filtering the input and the output of the second power supply integrated circuit, the input end of the second power supply integrated circuit is connected with the output end of the first direct current and used for reducing the first direct current and outputting a second direct current to supply power to the infrared inductor.
further, according to an example of the present invention, the second electronic switch module includes: the drain electrode of the second MOS transistor is connected with the control signal output end of the second infrared control signal interface, the source electrode of the second MOS transistor is connected with the reference ground, and the grid electrode of the second MOS transistor is connected with the control signal output end of the infrared induction module through the third resistor R6.
further, according to an example of the present invention, further comprising:
the guide rail box is used for being fixed on a guide rail, and is used for introducing a power supply on a guide rail electric rail into the lamp body so as to provide the external alternating current for the lamp source driving circuit;
the connecting rod, the connecting rod is used for with the guide rail box with the lamp body is connected.
The utility model provides an infrared induction lamp, through lamp source drive circuit with the output power supply of alternating current-direct current power conversion module is introduced to the lamp source, for the power supply of lamp source, and provide the conduction control voltage for the electronic switch who controls the lamp source through the voltage after the conversion, thereby drive the lamp source is luminous; and detecting human body information in a set range through an infrared induction device, and performing on-off control on the lamp source according to the detected human body information. Therefore, the function that the lamp source is controlled to extinguish the light after the infrared induction lamp detects that the human body enters the set range through the infrared induction device is realized; and controlling the lamp source to light the lamp light after detecting that the human body leaves the set range. The lighting device can be applied to lighting of specific commodities in home shops or markets, and the situation that people enter a lighting area to experience that the commodities are too bright and dazzling in light is avoided.
Drawings
Fig. 1 is a schematic structural view of an infrared induction lamp provided in an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a power driving circuit provided in an embodiment of the present invention;
Fig. 3 is a schematic structural diagram of an infrared sensing circuit provided in an embodiment of the present invention;
Fig. 4 is a schematic view of the sensing area and the light area structure of an infrared sensing lamp application scene provided in the embodiment of the present invention;
fig. 5 is a schematic structural view of another infrared induction lamp according to an embodiment of the present invention;
Fig. 6 is a schematic view of the sensing area and the light area structure of another infrared sensor lamp application scene provided in the embodiment of the present invention.
Reference numerals:
An infrared induction lamp 10;
A lamp body 101;
a light source 102;
An infrared induction device 103;
An infrared induction module 1031;
An infrared sensor 10311;
a second voltage-decreasing circuit 1032;
a second infrared control signal interface 1033;
a second electronic switch module 1034;
A lamp source driving circuit 104;
a first voltage-reducing circuit 1041;
a power supply interface 1042;
A lamp source interface 1043;
a first electronic switch module 1044;
a first infrared control signal interface 1045;
A guide rail box 105;
a connecting bar 106;
A heat sink 107;
an infrared sensing region 20;
An illumination zone 30.
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
in order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 to 6, an embodiment of the present invention provides an infrared induction lamp 10, including: the infrared induction lamp comprises a lamp body 101, a lamp source driving circuit 104 and an infrared induction device 103, wherein a lamp source 102 is arranged in the lamp body 101; that is, the lamp source 102 is fixed inside the lamp body 101.
the lamp source driving circuit 104 is disposed in the lamp body 101, and the lamp source driving circuit 104 is configured to supply power to the lamp source 102 for driving; referring to fig. 2, the power driving circuit is connected to an ac/dc power conversion module (not shown) for converting an external ac power into a dc power; and the output direct current of the alternating current-direct current power supply conversion module is introduced into the lamp source 102 to supply power to the lamp source 102. The lamp source driving circuit 104 converts the voltage of the output direct current of the ac/dc power conversion module, and provides a conduction control voltage for controlling the electronic switch of the lamp source 102 through the converted voltage, so as to drive the lamp source 102 to emit light.
The infrared sensing device 103 is configured to detect human body information in a setting, control the on/off of the power supply of the lamp source driving circuit 104 according to the human body information, and perform on/off control on the lamp source 102. Referring to fig. 3 and 4, the infrared sensing device 103 emits infrared rays, and the infrared rays detect human body information in a set area. For example, in fig. 4, the human body information is detected in an area having an included angle of 100 degrees and a radius of 5 meters, and the infrared detection device transmits the control information when the human body information is detected in the set range. The control information acts on the electronic switch of the control light source 102, so that the electronic switch of the control light source 102 is turned off, the power supply of the light source 102 is turned off, and the light source 102 is turned off.
The utility model provides an infrared induction lamp 10, through lamp source drive circuit 104 with the output power supply of alternating current-direct current power conversion module is introduced to lamp source 102, for the power supply of lamp source 102, and provide the conduction control voltage for the electronic switch that controls lamp source 102 through the voltage after the conversion, thereby drive lamp source 102 is luminous; and detecting human body information within a set range through the infrared sensing device 103, and controlling the lamp source 102 to be turned on and off according to the detected human body information. Therefore, the function that the lamp source 102 is controlled to extinguish the light after the infrared induction lamp 10 detects that the human body enters the set range through the infrared induction device 103 is realized; and a function of controlling the light source 102 to light up the light when it is detected that the human body is out of the set range. The lighting device can be applied to lighting of specific commodities in home shops or markets, and the situation that people enter the lighting area 30 to experience that the commodities are too bright and dazzling in light is avoided.
referring to fig. 3, the lamp driving circuit 104 includes: the power supply comprises a power supply interface 1042, a lamp source interface 1043, and a first electronic switch module 1044, wherein the power supply interface 1042 is used for connecting the alternating current/direct current power supply conversion module; referring to fig. 3, the power interface 1042 is a two-port connector, and is connected to the positive electrode and the negative electrode of the ac/dc power conversion module through the power interface 1042, so as to introduce the output power of the ac/dc power conversion module into the lamp source driving circuit 104, and provide the power supply for the lamp source driving circuit 104.
one end of the power interface 1042 is connected to the positive electrode of the ac/dc power conversion module, and the lamp source interface 1043 is used for installing the lamp source 102; that is, the lamp source interface 1043 is used for installing the lamp source 102, and the lamp source 102 is connected to the ac/dc power conversion module through the lamp source interface 1043 to supply power to the lamp source 102.
a first end of the first electronic switch module 1044 is connected to the other end of the lamp source interface 1043, a second end of the first electronic switch module 1044 is connected to a reference ground, a controlled end of the first electronic switch module 1044 is connected to the infrared sensing device 103 through the first infrared control signal interface 1045, and the infrared sensing device 103 controls the connection or disconnection between the first end and the second end of the first electronic switch module 1044, so as to control the switching of the lamp source 102. Referring to fig. 2, the first terminal and the second terminal of the first electronic switch module 1044 are respectively connected to the other terminal of the lamp source interface 1043 and the reference ground, and the control terminal of the first electronic switch can control the turn-off between the first terminal and the second terminal of the first electronic switch, so as to disconnect the power supply loop of the lamp source 102 from the reference ground. The light emission of the light source 102 is extinguished.
referring to fig. 2, the lamp driving circuit 104 further includes: first step-down circuit 1041, first step-down circuit 1041 includes first power integrated circuit and first peripheral circuit, first peripheral circuit with first power integrated circuit connects, is used for the configuration first power integrated circuit's output voltage value, first power integrated circuit's input with alternating current direct current power supply conversion module's positive pole is connected, is used for with alternating current direct current power supply conversion module's output DC power supply steps down to output first DC, for first electronic switch module 1044 provides conduction control voltage. Specifically, the first peripheral circuit includes a freewheeling diode D1, a step-down inductor L1, a first voltage-dividing resistor R2, and a second voltage-dividing resistor R3, a cathode of the freewheeling diode D1 is connected to the dc voltage input terminal SW of the first power supply integrated circuit, an anode of the freewheeling diode D1 is connected to the reference ground, one end of the step-down inductor L1 is connected to the dc voltage input terminal SW of the first power supply integrated circuit, the other end of the step-down inductor L1 is connected to one end of the first voltage-dividing resistor R2, the other end of the first voltage-dividing resistor R2 is connected to one end of the second voltage-dividing resistor R3, the other end of the second voltage-dividing resistor R3 is connected to the reference ground, and a common end of the first voltage-dividing resistor R2 and the second voltage-dividing resistor R3 is further connected to the voltage feedback terminal of the first power supply integrated circuit. The first voltage dividing resistor R2 and the second voltage dividing resistor R3 divide the output voltage of the voltage-reducing inductor L1, and feed the divided voltage back to the voltage feedback end of the first power supply integrated circuit, and the voltage value of the output voltage of the first voltage-reducing circuit 1041 can be adjusted by adjusting the resistance values of the first voltage dividing resistor R2 and the second voltage dividing resistor R3. The first voltage reduction circuit 1041 has a simple design structure and a stable output voltage value. The resistance values of the first voltage-dividing resistor R2 and the second voltage-dividing resistor R3 can be adjusted, so that different voltage values can be output. The freewheeling diode D1 and the step-down inductor L1 step down the output of the first power supply integrated circuit and then output the first direct current.
Referring to fig. 2, the first electronic switch module includes: the infrared control circuit comprises a first MOS transistor, a first resistor R5 and a second resistor R4, wherein the drain of the first MOS transistor is connected with the other end of the power interface 1042, the source of the first MOS transistor is connected with the reference ground, the gate of the first MOS transistor is connected with the second infrared control signal interface 1033 through a second resistor R4, one end of the first resistor R5 is connected with the gate of the first MOS transistor, and the other end of the first resistor R5 is connected with the output end of the first direct current. The gate of the first MOS transistor is connected to the output terminal of the first direct current through the first resistor R5, so as to provide a turn-on voltage for the first MOS transistor. Such that the light source 102 is in an illuminated state by default. The gate of the first MOS transistor is further connected to the second infrared control signal interface 1033 through a second resistor R4, and receives the control signal output by the infrared sensing device 103 through the second infrared control signal interface 1033. That is, when the infrared sensing device 103 outputs a low level voltage, the gate of the first MOS transistor is at a low level. At this time, the first MOS transistor is turned off. So that the power supply circuit of the lamp source 102 is turned off, and the lamp source 102 is in an off state.
referring to fig. 3, the infrared sensing device 103 includes: second infrared control signal interface 1033, infrared induction module 1031 and second electronic switch module, second infrared control signal interface 1033 be used for with first infrared control signal interface connection is used for passing through first infrared control signal interface introduces first direct current, thereby for infrared induction device 103 supplies power, in addition, through first infrared control signal interface will the control signal transmission of infrared induction module 1031 output reaches lamp source drive circuit 104, in order to right lamp source drive circuit 104 carries out drive control.
The infrared sensing module 1031 includes an infrared sensor 10311 and a second peripheral circuit, and the second peripheral circuit is connected to the infrared sensing module 1031 and is configured to set working parameters of the infrared sensing module; in an example of the present invention, the infrared sensor 10311 is an AS612 model infrared sensor 10311. The second peripheral circuit includes a resistor R1, a second resistor R4, a resistor R3, a first resistor R5 and a resistor R2, and the resistor R1 and the second resistor R4 divide a second direct current and feed the divided voltage back to the sensing distance adjusting end of the infrared sensor 10311, so as to set the sensing distance of the infrared sensor 10311. The resistor R3 and the first resistor R5 divide the second direct current and feed the divided voltage back to the induction delay adjustment end of the infrared inductor 10311, so as to set the induction delay time of the infrared inductor 10311.
the controlled end of the second electronic switch module is connected to the control signal output end of the infrared sensing module 1031, the first end of the second electronic switch module is connected to the control signal output end of the second infrared control signal interface 1033, and the second end of the second electronic switch module is connected to the reference ground. The second electronic switch module is turned on or off with reference ground under the action of the control signal of the infrared sensing module 1031, so as to output a low voltage level. In addition, the control signal output end of the infrared sensor module 1031 is prevented from being directly connected to the control end of the first electronic switch module 1044, so that the infrared sensor 10311 is prevented from being burnt out due to consistent voltage levels.
referring to fig. 3, the infrared sensing device 103 further includes: a second voltage-reducing circuit 1032, the second voltage-reducing circuit 1032 includes a second power supply integrated circuit and a second peripheral circuit, the second peripheral circuit is connected to the second power supply integrated circuit, and is configured to filter the input and output of the second power supply integrated circuit, the input of the second power supply integrated circuit is connected to the output of the first direct current, and is configured to reduce the first direct current, and output a second direct current to supply power to the infrared inductor 10311. The second voltage reduction circuit 1032 comprises a power supply integrated circuit U2, a capacitor C1, a capacitor C2 and a capacitor C3, the power supply integrated circuit U2 converts the first direct current into the second direct current so as to supply power to the infrared sensing module 1031, and the capacitor C1, the capacitor C2 and the capacitor C3 respectively filter an input power supply and output the second direct current stably.
Referring to fig. 3, the second electronic switch module includes: a second MOS transistor and a third resistor R6, a drain of the second MOS transistor is connected to the control signal output terminal of the second infrared control signal interface 1033, a source of the second MOS transistor is connected to the reference ground, and a gate of the second MOS transistor is connected to the control signal output terminal of the infrared sensing module 1031 through the third resistor R6. The second MOS transistor is connected to the control signal output terminal of the infrared sensing module 1031 through the third resistor R6. The second MOS transistor is turned on or off by a control signal of the infrared sensing module 1031. And when the switch is switched on, a low-voltage level signal is output.
Referring to fig. 5 and 6, in an example of the present invention, the present invention further includes: the guide rail box 105 is used for being fixed on a guide rail, and is used for introducing a power supply on the guide rail into the lamp body 101 to provide the external alternating current for the lamp source driving circuit 104; in some applications of the track lamp, the track box 105 is connected to the track, on one hand, a power source in the track can be introduced into the lamp body 101; on the other hand, the lamp body 101 may be fixed to a guide rail.
the connecting rod is used to connect the rail box 105 with the lamp body 101. In an embodiment of the present invention, the connecting rod is rotatably connected to the lamp body 101 and the rail box 105, so as to adjust the irradiation angle of the lamp source 102 and the infrared sensor 10311 on the lamp body 101.
although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.
Claims (8)
1. An infrared induction lamp, comprising:
The lamp body is internally provided with a lamp source;
the lamp source driving circuit is arranged in the lamp body and used for supplying power to and driving the lamp source;
The infrared induction device is used for detecting human body information in a set state, controlling the on/off of the power supply of the lamp source driving circuit according to the human body information and controlling the lamp source to be turned on or off;
The lamp source driving circuit includes:
The power supply interface is used for connecting an alternating current-direct current power supply conversion module, and the alternating current-direct current power supply conversion module is used for converting external alternating current into direct current;
One end of the power supply interface is connected with the anode of the alternating current-direct current power supply conversion module, and the lamp source interface is used for installing the lamp source;
The first end of the first electronic switch module is connected with the other end of the lamp source interface, the second end of the first electronic switch module is connected with a reference ground, the controlled end of the first electronic switch module is connected with the infrared induction device through a first infrared control signal interface, and the first end and the second end of the first electronic switch module are controlled to be connected or disconnected through the infrared induction device, so that the lamp source is controlled to be switched on and off.
2. The ir induction lamp of claim 1, wherein the lamp source driver circuit further comprises: the first voltage reduction circuit comprises a first power supply integrated circuit and a first peripheral circuit, the first peripheral circuit is connected with the first power supply integrated circuit and used for configuring the output voltage value of the first power supply integrated circuit, the input end of the first power supply integrated circuit is connected with the positive electrode of the alternating current-direct current power supply conversion module and used for reducing the output direct current of the alternating current-direct current power supply conversion module and outputting the first direct current to provide conduction control voltage for the first electronic switch module.
3. the ir induction lamp according to claim 2, wherein the ir induction means comprises:
The second infrared control signal interface is used for being connected with the first infrared control signal interface;
the infrared sensing module comprises an infrared sensor and a second peripheral circuit, and the second peripheral circuit is connected with the infrared sensing module and is used for setting working parameters of the infrared sensing module;
And the controlled end of the second electronic switch module is connected with the control signal output end of the infrared induction module, the first end of the second electronic switch module is connected with the control signal output end of the second infrared control signal interface, and the second end of the second electronic switch module is connected with a reference ground.
4. The ir-responsive lamp of claim 3, wherein the first electronic switch module comprises: the infrared control circuit comprises a first MOS transistor, a first resistor (R5) and a second resistor (R4), wherein the drain electrode of the first MOS transistor is connected with the other end of the power interface, the source electrode of the first MOS transistor is connected with a reference ground, the grid electrode of the first MOS transistor is connected with the second infrared control signal interface through a second resistor (R4), one end of the first resistor (R5) is connected with the grid electrode of the first MOS transistor, and the other end of the first resistor (R5) is connected with the output end of the first direct current.
5. the ir-sensing lamp of claim 4, wherein the ir sensor is an AS612 model ir sensor.
6. the ir induction lamp according to claim 4, wherein the ir induction device further comprises:
and the second voltage reduction circuit comprises a second power supply integrated circuit and a third peripheral circuit, the third peripheral circuit is connected with the second power supply integrated circuit and used for filtering the input and the output of the second power supply integrated circuit, the input end of the second power supply integrated circuit is connected with the output end of the first direct current and used for reducing the first direct current and outputting a second direct current to supply power to the infrared inductor.
7. The ir-sensing lamp of claim 4, wherein the second electronic switch module comprises: the drain electrode of the second MOS transistor is connected with the control signal output end of the second infrared control signal interface, the source electrode of the second MOS transistor is connected with the reference ground, and the grid electrode of the second MOS transistor is connected with the control signal output end of the infrared induction module through the third resistor (R6).
8. the ir induction lamp of claim 1, further comprising:
the guide rail box is used for being fixed on a guide rail, and is used for introducing a power supply on a guide rail electric rail into the lamp body so as to provide the external alternating current for the lamp source driving circuit;
The connecting rod, the connecting rod is used for with the guide rail box with the lamp body is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833210.9U CN209787532U (en) | 2018-11-07 | 2018-11-07 | infrared induction lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833210.9U CN209787532U (en) | 2018-11-07 | 2018-11-07 | infrared induction lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209787532U true CN209787532U (en) | 2019-12-13 |
Family
ID=68787188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821833210.9U Active CN209787532U (en) | 2018-11-07 | 2018-11-07 | infrared induction lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209787532U (en) |
-
2018
- 2018-11-07 CN CN201821833210.9U patent/CN209787532U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103858521B (en) | LED illumination device | |
| CN103298221B (en) | Dimming circuit and method of LED (Light Emitting Diode) lighting lamp | |
| KR101477158B1 (en) | LED converter with two steps dimming function | |
| JP6516178B2 (en) | Dimming control unit, lighting system, and equipment | |
| US10524323B2 (en) | LED lamp control system | |
| CN105338690B (en) | A kind of LED dimming power sources | |
| CN111148320B (en) | Light control circuit of LED lamp | |
| US20170339765A1 (en) | Lighting system built-in intelligence | |
| CN110572895B (en) | Primary and secondary lighting device, control method of primary and secondary lighting device and intelligent lighting system | |
| KR101664767B1 (en) | Power supply circuit for lighting fixture for brain waves rhythm control | |
| US8624526B2 (en) | Sensing device for LED lighting equipment | |
| CN203523088U (en) | LED indoor lighting system | |
| CN209787532U (en) | infrared induction lamp | |
| KR20130030712A (en) | Power saving led lighting | |
| TWI627831B (en) | Electronic switch device and electronic switch system | |
| CN102843809A (en) | Human body movement induced dimming control device | |
| CN219459338U (en) | LED lamp | |
| CN212413482U (en) | LED drive circuit and device | |
| CN210372998U (en) | Children's intelligence desk lamp based on region detection | |
| CN210202130U (en) | Dimming mobile induction device compatible with LED driver | |
| CN211509347U (en) | Color temperature adjustable LED emergency power supply driving circuit and LED lamp | |
| CN210781451U (en) | Control circuit of equipment power supply | |
| CN105282905B (en) | Light adjusting circuit and the LED power feeding mechanism with the light adjusting circuit | |
| CN211429597U (en) | Light control circuit of LED lamp | |
| CN209472807U (en) | A kind of head of a bed lamp control system and bedside lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |