CN210093614U - LED lamp capable of being controlled wirelessly - Google Patents
LED lamp capable of being controlled wirelessly Download PDFInfo
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- CN210093614U CN210093614U CN201920594942.5U CN201920594942U CN210093614U CN 210093614 U CN210093614 U CN 210093614U CN 201920594942 U CN201920594942 U CN 201920594942U CN 210093614 U CN210093614 U CN 210093614U
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Abstract
The utility model discloses a but wireless control's LED lamp, including chip IC, chip IC's pin 1 is connected with input Ui, chip IC's pin 2 is connected with resistance R5's one end, and resistance R5's the other end is connected with output Uo, chip IC's pin 3 ground connection, chip IC's pin 1 is connected with resistance R1's one end, and resistance R1's the other end is connected with chip IC's pin 4, and chip IC's pin 4 is connected with inductor L's one end, and inductor L's the other end is connected with emitting diode D1's positive pole. The utility model discloses simple structure, simple to operate, economical and practical produces high frequency or low frequency signal through the cooperation of sound pickup head B and chip IC and controls inductor L's break-make, and then can control emitting diode D1's breaking to satisfied the demand of controlling the LED street lamp with people's sound, be favorable to energy-concerving and environment-protective, given people and brought very big facility.
Description
Technical Field
The utility model relates to a LED lamp technical field especially relates to a but wireless control's LED lamp.
Background
Along with the continuous development of economy, people's living standard has had very big improvement, a large amount of people choose to go out to travel and adjust the life, scenic spot's development has had very big change, present majority scenic spot all is equipped with a large amount of LED street lamps, because the area of scenic spot is great, consequently, need carry out wireless control to the LED street lamp, in order to reach energy-conserving demand, it is a more reasonable technical scheme to use sound control, when nobody passes through, can turn off the light automatically, but present but most scenic spot LED street lamps do not have the function of wireless acoustic control basically, hardly satisfy people's demand to energy-concerving and environment-protective, we propose a LED lamp that can wirelessly control for this reason, with this to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art, and providing a but wireless control's LED lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wirelessly controllable LED lamp comprises a chip IC, wherein a pin 1 of the chip IC is connected with an input end Ui, a pin 2 of the chip IC is connected with one end of a resistor R5, the other end of a resistor R5 is connected with an output end Uo, a pin 3 of the chip IC is grounded, the pin 1 of the chip IC is connected with one end of a resistor R1, the other end of the resistor R1 is connected with a pin 4 of the chip IC, the pin 4 of the chip IC is connected with one end of an inductor L, the other end of the inductor L is connected with an anode of a light-emitting diode D1, a cathode of the light-emitting diode D1 is connected with an anode of a diode D2 and one end of a resistor R6854, a cathode of a diode D2 is connected with the pin 1 of the chip IC, the other end of the resistor R2 is connected with one end of a resistor R3, the other end of a resistor R3 is grounded, the pin 5 of the chip IC is connected with one, the negative pole of the capacitor C is grounded, the pin 6 of the chip IC is connected with the pin 1 of the pickup head B, the pin 2 of the pickup head B is connected with one end of a resistor R4, the other end of a resistor R4 is grounded, the pin 3 of the pickup head B is connected with one end of a resistor R7, the other end of the resistor R7 is connected with the grid G of a unijunction transistor Q, the drain D of the unijunction transistor Q is grounded, and the source S of the unijunction transistor Q is connected with the negative pole of a light-emitting diode D1.
Preferably, the type of the sound pickup head B is PK-080 VH.
Preferably, the input voltage at the input end Ui is 220v ac.
Preferably, the single junction transistor Q is of the type BT 33.
Preferably, the resistances of the resistor R1, the resistor R2, the resistor R3, the resistor R4, the resistor R5, the resistor R6 and the resistor R7 are 800 Ω, 600 Ω, 300 Ω, 400 Ω and 300 Ω in sequence.
Preferably, the model of the light emitting diode D1 is 130MW 7C.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of an input end Ui, an output end Uo, a chip IC, an inductor L, a sound pick-up B, a light emitting diode D1, a diode D2, a resistor R1, a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, a resistor R7 and a unijunction transistor Q, 220V alternating current is firstly introduced into the input end Ui, at the moment, the chip IC generates a high-frequency pulse signal, the high-frequency pulse signal is transmitted to the inductor L through a pin 4 of the chip IC, at the moment, the inductor L is actually disconnected, then, the sound pick-up B generates a pulse signal after receiving a sound signal, the pulse signal is transmitted to the chip IC through a pin 1 of the sound pick-up B and a pin 6 of the chip IC, the chip IC outputs a low-frequency pulse signal to the inductor L, the inductor L is connected, and simultaneously the inductor L outputs current to the light emitting diode D73.
The utility model discloses simple structure, simple to operate, economical and practical produces high frequency or low frequency signal through the cooperation of sound pickup head B and chip IC and controls inductor L's break-make, and then can control emitting diode D1's breaking to satisfied the demand of controlling the LED street lamp with people's sound, be favorable to energy-concerving and environment-protective, given people and brought very big facility.
Drawings
Fig. 1 is a schematic circuit diagram of a wirelessly controllable LED lamp provided by the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a wirelessly controllable LED lamp includes a chip IC, a pin 1 of the chip IC is connected to an input terminal Ui, a pin 2 of the chip IC is connected to one end of a resistor R5, the other end of the resistor R5 is connected to an output terminal Uo, a pin 3 of the chip IC is grounded, the pin 1 of the chip IC is connected to one end of a resistor R1, the other end of the resistor R1 is connected to a pin 4 of the chip IC, the pin 4 of the chip IC is connected to one end of an inductor L, the other end of the inductor L is connected to an anode of a light emitting diode D1, a cathode of the light emitting diode D1 is connected to an anode of a diode D2 and one end of a resistor R2, a cathode of a diode D2 is connected to the pin 1 of the chip IC, the other end of the resistor R2 is connected to one end of a resistor R3, the other end of the resistor R3 is grounded, the pin 5 of the chip IC, the negative pole of the capacitor C is grounded, the pin 6 of the chip IC is connected with the pin 1 of the pickup head B, the pin 2 of the pickup head B is connected with one end of a resistor R4, the other end of the resistor R4 is grounded, the pin 3 of the pickup head B is connected with one end of a resistor R7, the other end of the resistor R7 is connected with the grid G of a unijunction transistor Q, the drain D of the unijunction transistor Q is grounded, the source S of the unijunction transistor Q is connected with the negative pole of a light emitting diode D1, the input end Ui, the output end UO, the chip IC, the inductor L, the pickup B, the light emitting diode D1, the diode D2, the resistor R1, the resistor R2, the resistor R3, the resistor R4, the resistor R5, the resistor R6, the resistor R7 and the unijunction transistor Q are matched, 220V alternating current is firstly introduced into the input end Ui, at the moment, the chip IC generates a high-frequency pulse, this moment inductor L actually opens circuit, produces pulse signal after adapter B receives the sound signal afterwards, and pulse signal carries for chip IC through adapter B's pin 1 and chip IC's pin 6, and chip IC output low frequency pulse signal gives inductor L, and inductor L switches on, and inductor L output current gives emitting diode D1 simultaneously, makes emitting diode D1 begin work, and the operation of sound control LED street lamp finishes, the utility model discloses simple structure, simple to operate, economical and practical produces high frequency or low frequency signal through the cooperation of adapter B and chip IC and controls inductor L's break-make, and then can control emitting diode D1's break-make, thereby has satisfied the demand that the LED street lamp was controlled to people's sound, is favorable to energy-concerving and environment-protective, gives people and has brought very big facility.
In the utility model, the model of the sound pick-up head B is PK-080VH, the input voltage of the input end Ui is alternating current 220V, the model of the unijunction transistor Q is BT33, the resistance R1, the resistance R2, the resistance R3, the resistance R4, the resistance R5, the resistance R6 and the resistance R7 are respectively 800 Ω, 600 Ω, 300 Ω, 400 Ω and 300 Ω, the model of the light emitting diode D1 is 130MW7C, through the input end Ui, the output end UO, the chip IC, the inductor L, the sound pick-up B, the light emitting diode D1, the diode D2, the resistance R1, the resistance R2, the resistance R3, the resistance R4, the resistance R5, the resistance R6, the resistance R7 and the unijunction transistor Q are matched, 220V alternating current is firstly introduced into the input end Ui, the chip IC generates high-frequency pulse signal at the moment, the high-frequency pulse signal is transmitted to the inductor L through the pin 4 of the chip IC, the sound pick-up B generates the circuit breaking signal, and then the sound, pulse signal is carried for chip IC through adapter B's pin 1 and chip IC's pin 6, and chip IC exports low frequency pulse signal and gives inductor L, and inductor L switches on, and inductor L output current gives emitting diode D1 simultaneously, makes emitting diode D1 begin work, and the operation of sound control LED street lamp finishes, the utility model discloses simple structure, simple to operate, economical and practical produces high frequency or low frequency signal through the cooperation of sound pick-up head B and chip IC and controls inductor L's break-make, and then can control emitting diode D1's break-make, thereby satisfied the demand of controlling the LED street lamp with people's sound, be favorable to energy-concerving and environment-protective, give people and brought very big facility.
The working principle is as follows: when the LED street lamp is used, 220V alternating current is introduced into an input end Ui, the chip IC generates a high-frequency pulse signal at the moment, the high-frequency pulse signal is transmitted to the inductor L through a pin 4 of the chip IC, the inductor L is actually disconnected at the moment, then the sound pickup B receives a sound signal and generates a pulse signal, the pulse signal is transmitted to the chip IC through a pin 1 of the sound pickup B and a pin 6 of the chip IC, the chip IC outputs a low-frequency pulse signal to the inductor L, the inductor L is connected, meanwhile, the inductor L outputs current to the light emitting diode D1, the light emitting diode D1 starts to work, and the operation of the sound control LED street lamp is finished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A wirelessly controllable LED lamp comprises a chip IC, and is characterized in that a pin 1 of the chip IC is connected with an input end Ui, a pin 2 of the chip IC is connected with one end of a resistor R5, the other end of the resistor R5 is connected with an output end Uo, a pin 3 of the chip IC is grounded, the pin 1 of the chip IC is connected with one end of a resistor R1, the other end of the resistor R1 is connected with a pin 4 of the chip IC, the pin 4 of the chip IC is connected with one end of an inductor L, the other end of the inductor L is connected with an anode of a light emitting diode D1, a cathode of the light emitting diode D1 is connected with an anode of a diode D2 and one end of a resistor R2, a cathode of a diode D2 is connected with the pin 1 of the chip IC, the other end of the resistor R2 is connected with one end of a resistor R3, the other end of a resistor R3 is grounded, the pin 5 of the chip IC is connected with one end of, the negative pole of the capacitor C is grounded, the pin 6 of the chip IC is connected with the pin 1 of the pickup head B, the pin 2 of the pickup head B is connected with one end of a resistor R4, the other end of a resistor R4 is grounded, the pin 3 of the pickup head B is connected with one end of a resistor R7, the other end of the resistor R7 is connected with the grid G of a unijunction transistor Q, the drain D of the unijunction transistor Q is grounded, and the source S of the unijunction transistor Q is connected with the negative pole of a light-emitting diode D1.
2. The wirelessly controllable LED lamp of claim 1, wherein the model number of said pick-up head B is PK-080 VH.
3. The wirelessly controllable LED lamp of claim 1, wherein the input voltage of the input terminal Ui is 220v ac.
4. The wirelessly operated LED lamp of claim 1, wherein the single junction transistor Q is BT 33.
5. The wirelessly controllable LED lamp according to claim 1, wherein the resistances of the resistor R1, the resistor R2, the resistor R3, the resistor R4, the resistor R5, the resistor R6 and the resistor R7 are 800 Ω, 600 Ω, 300 Ω, 400 Ω and 300 Ω, respectively.
6. The wirelessly steerable LED lamp of claim 1, wherein the LED D1 is model 130MW 7C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920594942.5U CN210093614U (en) | 2019-04-28 | 2019-04-28 | LED lamp capable of being controlled wirelessly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920594942.5U CN210093614U (en) | 2019-04-28 | 2019-04-28 | LED lamp capable of being controlled wirelessly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093614U true CN210093614U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920594942.5U Active CN210093614U (en) | 2019-04-28 | 2019-04-28 | LED lamp capable of being controlled wirelessly |
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| Country | Link |
|---|---|
| CN (1) | CN210093614U (en) |
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- 2019-04-28 CN CN201920594942.5U patent/CN210093614U/en active Active
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