CN209545932U - A kind of remote control gradual change advertisement modulated structure - Google Patents
A kind of remote control gradual change advertisement modulated structure Download PDFInfo
- Publication number
- CN209545932U CN209545932U CN201820104959.3U CN201820104959U CN209545932U CN 209545932 U CN209545932 U CN 209545932U CN 201820104959 U CN201820104959 U CN 201820104959U CN 209545932 U CN209545932 U CN 209545932U
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- CN
- China
- Prior art keywords
- gradual change
- resistance
- operational amplifier
- pin
- lamp body
- 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
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Classifications
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- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a kind of remote control gradual change advertisement modulated structures, including lamp housing and remote controler, the inside of lamp housing is installed by lamp body, the control line of lamp body connection passes through lamp housing and main controller is electrically connected, the key to match with lamp body is installed on remote controler, infrared transmitter is installed at the top of remote controler, the infrared remote receiver being wirelessly connected with infrared transmitter is inlaid at the top of main controller, also soldering has gradual change circuit on the circuit board inside main controller.This remote control gradual change advertisement modulated structure, the key of corresponding lamp body is pressed on remote controler, key emits signal using infrared transmitter, the infrared remote receiver of main controller, which receives, to carry out control lamp body after signal and change colour, and LM324 operational amplifier U1 is realized the ascending gradual change of duty ratio, the speed of the resistance control decline of the condenser and 100k of 30uF, lamp body luminosity will fade out highly, then low-intensity is extinguished, can be intensity of light to change from weak to strong, it is on the contrary then can be by dying down by force.
Description
Technical field
The utility model relates to advertising lamp technical field, specially a kind of remote control gradual change advertisement modulated structure.
Background technique
Advertising lamp box has included LED light, can effectively improve the visual impact of people, can be in night
The attention that people can be attracted improves the communication effect of advertisement, can roll broadcasting advertisement, improves the utilization of agate line area
Rate, still, advertising lamp are all to cause change degree poor using preceding input program, for a long time to humanoid at dull feeling.
Utility model content
The purpose of this utility model is to provide a kind of remote control gradual change advertisement modulated structure, have using simple, remote control
The advantages of variation of advertising lamp, solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of remote control gradual change advertisement modulated structure, including
Lamp body is installed in lamp housing and remote controler, the inside of the lamp housing, and the control line of lamp body connection passes through lamp housing and main controller is electrically connected,
The key to match with lamp body is installed on the remote controler, infrared transmitter, the main controller are installed at the top of remote controler
Top be inlaid with the infrared remote receiver being wirelessly connected with infrared transmitter, be also bolted battery on main controller, it is main
Also soldering has gradual change circuit on circuit board inside control device, and the gradual change circuit is by LM324 operational amplifier U1 and PNP triode
Q1 composition, the pin 1 of LM324 operational amplifier U1 connect the base stage of PNP triode Q1 and base stage and the connection of NPN triode Q2
Mouthful, the pin 1 of LM324 operational amplifier U1 also series capacitance C1 is connected to the pin 2 and resistance R6 of LM324 operational amplifier U1
Parallel interface, the pin 6 of the 3 connecting resistance R1 of pin of LM324 operational amplifier U1, resistance R2 and LM324 operational amplifier U1
Parallel interface, the parallel interface of 4 connecting resistance R1 and the 5V voltage of pin of LM324 operational amplifier U1, LM324 operational amplifier
The parallel interface of pin 5 the connecting resistance R3 and resistance R5 of U1, the pin 7 of LM324 operational amplifier U1 and the resistance R6 of resistance R5
Parallel interface, the pin 11 of LM324 operational amplifier U1 meets the collector of PNP triode Q1, power cathode and resistance R2
Parallel interface, the emitter series resistance R7 of PNP triode Q1 connect the other end in light emitting diode D1, NPN triode Q2's
The parallel interface of emitter sending and receiving optical diode D2 and light emitting diode D3, light emitting diode D2 and light emitting diode D3's is another
Series resistance R8 and resistance R9 connect on the collector of triode Q1 respectively at end.
Preferably, the gradual change circuit on the battery and circuit board is electrically connected, and lamp body is by light emitting diode D1, luminous two
Pole pipe D2 and light emitting diode D3 composition.
Preferably, the component that surface uses frosting technology processing is made of transparent material to be a kind of for the lamp housing.
Preferably, label corresponding with lamp housing serial number, the internal circuit of key and remote controler are printed on the key
Plate connects.
Compared with prior art, the beneficial effects of the utility model are as follows:
This remote control gradual change advertisement modulated structure, the key of corresponding lamp body is pressed on remote controler, and signal is utilized infrared hair by key
Emitter emits, and carries out control lamp body after the infrared remote receiver reception signal of main controller and changes colour, LM324 operational amplifier U1 comes
Realize that the speed of the resistance control decline of the condenser and 100k of 30uF, lamp body luminosity will by duty ratio ascending gradual change
Fade out height, then low-intensity extinguishes, can be intensity of light and change from weak to strong, it is on the contrary then can be by dying down by force.
Detailed description of the invention
Fig. 1 is the lamp housing and main controller connection figure of the utility model；
Fig. 2 is the remote controller structure figure of the utility model；
Fig. 3 is the gradual change circuit diagram of the utility model.
In figure: 1 lamp housing, 11 lamp bodies, 2 remote controlers, 21 keys, 22 infrared transmitters, 3 main controllers, 31 infrared remote receivers, 32
Battery, 4 gradual change circuits.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of remote control gradual change advertisement modulated structure, including lamp housing 1 and remote controler 2, the inside installation of lamp housing 1
Gradual change circuit 4 on lamp body 11, battery 32 and circuit board is electrically connected, and lamp body 11 is by light emitting diode D1, light emitting diode D2
It is formed with light emitting diode D3, battery 32 is that gradual change circuit 4 improves electric energy, and lamp housing 1 is that surface is made with transparent material to use
The component of frosting technology processing, lamp housing 1 desalinate the light that lamp body 11 issues, and avoid lamp from dazzling, the control that lamp body 11 connects
Line processed passes through lamp housing 1 and main controller 3 and is electrically connected, and is equipped with the key 21 to match with lamp body 11 on remote controler 2, on key 21
It is printed with label corresponding with 1 serial number of lamp housing, the internal circuit board contact connectio of key 21 and remote controler 2, the top of remote controler 2
Portion is equipped with infrared transmitter 22, and the top of main controller 3 is inlaid with the infrared remote receiver 31 being wirelessly connected with infrared transmitter 22,
Press the key 21 of corresponding lamp body 11 on remote controler 2, key 21 emits signal using infrared transmitter 22, main controller 3 it is red
Control lamp body 11 is carried out after the outer reception of receiver 31 signal to change colour, and battery 32 has also been bolted on main controller 3, it is main
Also soldering has gradual change circuit 4 on circuit board inside control device 3, and gradual change circuit 4 is by LM324 operational amplifier U1 and PNP triode
Q1 composition, the pin 1 of LM324 operational amplifier U1 connect the base stage of PNP triode Q1 and base stage and the connection of NPN triode Q2
Mouthful, the pin 1 of LM324 operational amplifier U1 also series capacitance C1 is connected to the pin 2 and resistance R6 of LM324 operational amplifier U1
Parallel interface, the pin 6 of the 3 connecting resistance R1 of pin of LM324 operational amplifier U1, resistance R2 and LM324 operational amplifier U1
Parallel interface, the parallel interface of 4 connecting resistance R1 and the 5V voltage of pin of LM324 operational amplifier U1, LM324 operational amplifier
The parallel interface of pin 5 the connecting resistance R3 and resistance R5 of U1, the pin 7 of LM324 operational amplifier U1 and the resistance R6 of resistance R5
Parallel interface, the pin 11 of LM324 operational amplifier U1 meets the collector of PNP triode Q1, power cathode and resistance R2
Parallel interface, the emitter series resistance R7 of PNP triode Q1 connect the other end in light emitting diode D1, NPN triode Q2's
The parallel interface of emitter sending and receiving optical diode D2 and light emitting diode D3, light emitting diode D2 and light emitting diode D3's is another
Series resistance R8 and resistance R9 connect on the collector of triode Q1 respectively at end.
The course of work: LM324 operational amplifier U1 realizes, by duty ratio ascending gradual change, the condenser of 30uF and
The speed of the resistance control decline of 100k, 11 luminosity of lamp body will fade out highly, and then low-intensity is extinguished, it is strong to can be light
Degree changes from weak to strong, it is on the contrary then can be by dying down by force.
In summary: this remote control gradual change advertisement modulated structure presses the key 21 of corresponding lamp body 11, key 21 on remote controler 2
Signal is emitted using infrared transmitter 22, the infrared remote receiver 31 of main controller 3 carries out the control progress of lamp body 11 after receiving signal
Discoloration, LM324 operational amplifier U1 realize the ascending gradual change of duty ratio, the resistance control of the condenser and 100k of 30uF
The speed of decline, 11 luminosity of lamp body will fade out highly, and then low-intensity is extinguished, can be intensity of light and change from weak to strong, on the contrary
It then can be by dying down by force.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of remote control gradual change advertisement modulated structure, including lamp housing (1) and remote controler (2), it is characterised in that: the lamp housing (1)
Inside installation lamp body (11), the control line of lamp body (11) connection pass through lamp housing (1) and main controller (3) and are electrically connected, the remote control
The key (21) to match with lamp body (11) is installed on device (2), infrared transmitter (22) are installed at the top of remote controler (2),
The infrared remote receiver (31) being wirelessly connected with infrared transmitter (22) is inlaid at the top of the main controller (3), on main controller (3)
It has also been bolted battery (32), also soldering has gradual change circuit (4), the gradual change on the internal circuit board of main controller (3)
Circuit (4) is made of LM324 operational amplifier U1 and PNP triode Q1, and the pin 1 of LM324 operational amplifier U1 connects tri- pole PNP
The base stage of pipe Q1 and the base stage parallel interface of NPN triode Q2, the pin 1 of LM324 operational amplifier U1 also series capacitance C1 connect
It is connected to the pin 2 of LM324 operational amplifier U1 and the parallel interface of resistance R6,3 connecting resistance of pin of LM324 operational amplifier U1
The parallel interface of the pin 6 of R1, resistance R2 and LM324 operational amplifier U1,4 connecting resistance of pin of LM324 operational amplifier U1
The parallel interface of R1 and 5V voltage, the parallel interface of pin 5 the connecting resistance R3 and resistance R5 of LM324 operational amplifier U1, LM324
The parallel interface of the resistance R6 of the pin 7 and resistance R5 of operational amplifier U1, the pin 11 of LM324 operational amplifier U1 meet PNP
The parallel interface of the collector of triode Q1, power cathode and resistance R2, the emitter series resistance R7 of PNP triode Q1 connect
The other end of light emitting diode D1, the emitter sending and receiving optical diode D2 and light emitting diode of NPN triode Q2 D3's and couple
Mouthful, series resistance R8 and resistance R9 connects the current collection in triode Q1 to the other end of light emitting diode D2 and light emitting diode D3 respectively
On extremely.
2. a kind of remote control gradual change advertisement modulated structure according to claim 1, it is characterised in that: the battery (32) and circuit
Gradual change circuit (4) on plate is electrically connected, and lamp body (11) is by light emitting diode D1, light emitting diode D2 and light emitting diode D3 group
At.
3. a kind of remote control gradual change advertisement modulated structure according to claim 1, it is characterised in that: the lamp housing (1) is one kind
The component that surface uses frosting technology processing is made using transparent material.
4. a kind of remote control gradual change advertisement modulated structure according to claim 1, it is characterised in that: printed on the key (21)
There are label corresponding with lamp housing (1) serial number, the internal circuit board contact connectio of key (21) and remote controler (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104959.3U CN209545932U (en) | 2018-01-22 | 2018-01-22 | A kind of remote control gradual change advertisement modulated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104959.3U CN209545932U (en) | 2018-01-22 | 2018-01-22 | A kind of remote control gradual change advertisement modulated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545932U true CN209545932U (en) | 2019-10-25 |
Family
ID=68243992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104959.3U Expired - Fee Related CN209545932U (en) | 2018-01-22 | 2018-01-22 | A kind of remote control gradual change advertisement modulated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545932U (en) |
-
2018
- 2018-01-22 CN CN201820104959.3U patent/CN209545932U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191025 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |