CN221004970U - Semi-bright human infrared induction high-voltage LED line lamp - Google Patents
Semi-bright human infrared induction high-voltage LED line lamp Download PDFInfo
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- CN221004970U CN221004970U CN202322344857.2U CN202322344857U CN221004970U CN 221004970 U CN221004970 U CN 221004970U CN 202322344857 U CN202322344857 U CN 202322344857U CN 221004970 U CN221004970 U CN 221004970U
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- 239000003990 capacitor Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
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- 239000003086 colorant Substances 0.000 description 2
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- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The application provides a semi-bright human body infrared induction high-voltage LED line lamp which comprises a first plug, a line lamp tube, a second plug, a human body infrared induction controller and an LED line lamp panel, wherein the LED line lamp panel is arranged in the line lamp tube, the first plug is arranged at one end of the line lamp tube, the second plug is arranged at the other end of the line lamp tube, and the human body infrared induction controller is arranged on the LED line lamp panel and is electrically connected with the LED line lamp panel. According to the application, the human body infrared induction controller and the LED line lamp panel are integrated together, an intelligent controller is not required to be additionally arranged, the trouble of user installation and wiring is reduced, the reliability is increased, in addition, the brightness of the LED line lamp panel is set to be half-bright, the discomfort of visual sense caused by suddenly lighting the lamp is avoided, the LED line lamp panel can also be applied to application scenes requiring long-term illumination, but the personnel activities are not frequent, and the problems of electric energy waste, uneconomical, environmental protection and the like are avoided.
Description
Technical Field
The application relates to the technical field of LED illumination, in particular to a semi-bright human body infrared induction high-voltage LED line lamp.
Background
Along with the rapid development of the LED technology, the application of the LED line lamp is also more and more widespread, the slender and narrow LED line lamp mainly uses low-voltage power supply, and the LED line lamp with high-voltage power supply is generally larger in volume, for example: hanging wire lamp, contour lamp, and current LED line lamp lack intelligent control function, need an additional configuration intelligent control ware, increased user's installation, the trouble of wiring, in addition, current intelligent control ware can generally set up the luminance of LED line lamp when not working to zero, and it lights suddenly to detect someone when passing by again, and the bright lamp suddenly can cause people's vision uncomfortable like this.
Disclosure of utility model
The application provides a semi-bright human body infrared induction high-voltage LED line lamp, which aims to solve the technical problems that the inventor realizes that the existing LED line lamp lacks an intelligent control function, an intelligent controller is required to be additionally arranged, the trouble of user installation and wiring is increased, in addition, the existing intelligent controller usually sets the brightness of the LED line lamp when the LED line lamp does not work to be zero, and the LED line lamp is suddenly lightened when a person is detected to pass, so that the sudden lightening of the LED line lamp can cause visual discomfort of the person.
The application provides a semi-bright human body infrared induction high-voltage LED line lamp which comprises a first plug, a line lamp tube, a second plug, a human body infrared induction controller and an LED line lamp panel, wherein the LED line lamp panel is arranged in the line lamp tube, the first plug is arranged at one end of the line lamp tube, the second plug is arranged at the other end of the line lamp tube, and the human body infrared induction controller is integrated with an environment brightness detection circuit, is arranged on the LED line lamp panel and is electrically connected with the LED line lamp panel.
Further, the human body infrared induction controller comprises a voltage reducing circuit and a human body infrared induction control circuit, the input end of the voltage reducing circuit is connected with an external power supply, the output end of the voltage reducing circuit is respectively connected with the human body infrared induction control circuit and the anode of the LED line lamp panel, and the output end of the human body infrared induction control circuit is connected with the cathode of the LED line lamp panel.
Further, the human body infrared induction control circuit comprises an infrared induction sensor, a photodiode, a first resistor, a second resistor, a third resistor, a fourth resistor, an eighth resistor, a ninth resistor, a fourth capacitor, a fifth capacitor and a controllable silicon, wherein the output voltage of the voltage reduction circuit is respectively connected with ONE end of the third resistor, ONE end of the fourth resistor and a VDD pin of the infrared induction sensor, the other end of the third resistor is respectively connected with ONE end of the fourth resistor and ONE end of the eighth resistor, the other end of the fourth resistor and the other end of the eighth resistor are grounded, the other end of the fourth resistor is connected with ONE end of the fifth resistor, the other end of the fifth resistor is grounded, a TIME pin of the infrared induction sensor is connected with a common end of the third resistor and the eighth resistor, an ONE pin of the infrared induction sensor is connected with the photodiode through the second resistor, the photodiode is respectively connected with ONE end of the fourth resistor and ONE end of the eighth resistor, the other end of the fourth resistor is grounded, the other end of the fourth resistor is connected with the controllable silicon, and the LED panel is connected with the output electrode of the controllable silicon.
Further, the step-down circuit comprises a rectifying diode and a linear step-down chip, wherein the input end of the rectifying diode is connected with the external power supply, the output end of the rectifying diode is respectively connected with the positive electrode of the LED line lamp panel and the linear step-down chip, and the output end of the linear step-down chip is connected with the human body infrared induction control circuit.
Further, the linear lamp tube further comprises a mounting clip, and the mounting clip is arranged on the linear lamp tube.
Furthermore, the line lamp tube is made of insulating materials.
Furthermore, the line lamp tube is made of plastic materials.
Further, the LED line lamp panel comprises a line lamp panel and a plurality of LED lamp beads arranged on the line lamp panel, and the LED lamp beads are connected in series or in parallel or in series and then in parallel or in parallel and then in series.
The beneficial effects of the application are mainly as follows: the human body infrared induction controller and the LED line lamp panel are integrated together, an intelligent controller is not required to be additionally arranged, the trouble of user installation and wiring is reduced, the reliability is improved, in addition, the brightness of the LED line lamp panel is set to be half-bright, the problem that the sudden lighting brings visual discomfort to people is avoided, the LED line lamp panel can be applied to application scenes requiring long-term illumination, but the personnel activities are not frequent, and the problems of electric energy waste, uneconomical, non-environmental protection and the like are avoided.
It is to be understood that both the foregoing general description and the following detailed description are for purposes of example and explanation and are not necessarily limiting of the application. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the subject matter of the application. Meanwhile, the description and the drawings are used to explain the principles of the present application.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a semi-bright human body infrared induction high-voltage LED line lamp provided by the application;
Fig. 2 is a schematic diagram of an assembly structure of a semi-bright human body infrared induction high-voltage LED line lamp provided by the application;
Fig. 3 is a schematic circuit diagram of a semi-bright human body infrared induction high-voltage LED line lamp provided by the application.
In the figure, a first plug, a 2-line lamp tube, a 3-second plug, a 4-human body infrared induction controller, a 5-LED line lamp panel, a 6-external power supply and a 7-mounting clip are arranged.
Detailed Description
The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-3, the application provides a semi-bright human body infrared induction high-voltage LED line lamp, which comprises a first plug 1, a line lamp tube 2, a second plug 3, a human body infrared induction controller 4 and an LED line lamp panel 5, wherein the LED line lamp panel 5 is arranged in the line lamp tube 2, the first plug 1 is arranged at one end of the line lamp tube 2, the second plug 3 is arranged at the other end of the line lamp tube 2, and the human body infrared induction controller 4 is integrated with an ambient brightness detection circuit, is arranged on the LED line lamp panel 5 and is electrically connected with the LED line lamp panel 5.
The first plug 1 is a front plug, the second plug 3 is a tail plug, and the first plug 1 and the second plug 3 are matched to fix the LED line lamp panel 5 in the line lamp tube 2, so that the LED line lamp panel 5 is prevented from falling off.
The human body infrared induction controller 4 is integrated with an environment brightness detection circuit, does not work in daytime and works at night, so that electric energy waste is avoided, and energy conservation and environmental protection are realized.
It can be understood that the human body infrared induction controller 4 and the LED line lamp panel 5 are integrated together, an intelligent controller is not needed to be additionally arranged, the trouble of user installation and wiring is reduced, the reliability is improved, in addition, the brightness of the LED line lamp panel is set to be half-bright, the discomfort of visual sense brought by suddenly lighting the lamp to people is avoided, the LED line lamp panel can also be applied to application scenes requiring long-term illumination, but the personnel activities are not frequent, and the problems of electric energy waste, uneconomical, environmental protection and the like are avoided.
Further, the human body infrared induction controller 4 comprises a voltage reduction circuit and a human body infrared induction control circuit, the input end of the voltage reduction circuit is connected with an external power supply 6, the output end of the voltage reduction circuit is respectively connected with the human body infrared induction control circuit and the positive electrode of the LED line lamp panel 5, and the output end of the human body infrared induction control circuit is connected with the negative electrode of the LED line lamp panel 5. The external power supply 6 passes through the first plug 1 and is connected with the human body infrared induction controller 4.
Further, the human body infrared induction control circuit comprises an infrared induction sensor, a photodiode, a first resistor, a second resistor, a third resistor, a fourth resistor, an eighth resistor, a ninth resistor, a fourth capacitor, a fifth capacitor and a controllable silicon, wherein the output voltage of the voltage reduction circuit is respectively connected with ONE end of the third resistor, ONE end of the fourth resistor and a VDD pin of the infrared induction sensor, the other end of the third resistor is respectively connected with ONE end of the fourth resistor and ONE end of the eighth resistor, the other end of the fourth resistor and the other end of the eighth resistor are grounded, the other end of the fourth resistor is connected with ONE end of the fifth resistor, the other end of the fifth resistor is grounded, a TIME pin of the infrared induction sensor is connected with a common end of the third resistor and the eighth resistor, an ONE pin of the infrared induction sensor is connected with the photodiode through the second resistor, the photodiode is respectively connected with ONE end of the fourth resistor and ONE end of the eighth resistor, the other end of the fourth resistor is grounded, the other end of the fourth resistor is connected with the controllable silicon, and the LED panel is connected with the output electrode of the controllable silicon. The photosensitive diode is an ambient brightness detection circuit, and the linear lamp tube 2 is provided with an opening corresponding to the position of the reflective photoelectric sensor.
Further, the voltage reducing circuit comprises a rectifying diode and a linear voltage reducing chip, the input end of the rectifying diode is connected with the external power supply 6 to rectify 220V alternating current into direct current, the output end of the rectifying diode is respectively connected with the positive electrode of the LED line lamp panel 5 and the linear voltage reducing chip, the output end of the linear voltage reducing chip is connected with the human infrared induction control circuit to reduce 220V voltage to 3.3V, and the 3.3V voltage is used for supplying power for the human infrared induction control circuit.
Further, the lamp further comprises a mounting clip 7, and the mounting clip 7 is arranged on the line lamp tube 2. The mounting clamp 7 is provided with screw holes and is fixed through screws.
Further, the linear lamp tube 2 is made of insulating materials. Specifically, the line lamp tube 2 is made of plastic material, is a full-plastic line lamp tube 2, is generally made of PC material, can be made of monochromatic transparent, monochromatic milky white, or can be made of double colors (half of other colors, and the other half is transparent or milky white). The full plastic strip lamp tube 2 has the advantages of preventing the high-voltage electric shock, and the whole lamp strip is surrounded by plastic, has no metal exposure and no electric shock hazard, so that the high-voltage 220V electric leakage hazard can be avoided.
Further, the LED line lamp panel 5 includes a line lamp panel and a plurality of LED lamp beads arranged on the line lamp panel, and the LED lamp beads are connected in series or in parallel or in series and then in parallel or in parallel and then in series.
Optionally, the LED lamp beads can be connected in series, and also can be connected in series and then in parallel, the input side of the LED lamp beads is provided with a current limiting resistor, so that the overlarge current of the LED lamp beads is avoided, the series connection of a plurality of LEDs and the current limiting resistor can meet the requirement of power supply, and the parallel connection of a plurality of strings of LEDs can meet the requirements of power and different lengths of the lamp strip.
The working principle of the application is as follows:
PTR is a human body infrared induction sensor; the infrared radiation signal released by the personnel during the movement is detected to control the work of the lamp.
CDS is a photosensitive diode wave, and detects the ambient brightness, and when the ambient brightness is higher than a set value, the lamp is turned off; and when the ambient brightness is lower than the set value, the lamp is lighted. It is understood that the device does not work in the daytime and works at night.
When the PTR human body infrared induction sensor does not detect personnel activities, the control electrode (R1) of the silicon controlled rectifier Q1 is low voltage, Q1 does not work, a current loop of the line lamp is an LED+, LED-, R5/R/6R7, R5/R6/R7 is a current limiting resistor, and the current of the lamp strip is controlled.
When the PTR human body infrared induction sensor does not detect personnel activities, the control electrode (R1) of the silicon controlled rectifier Q1 is high voltage, Q1 works, a current loop of the line lamp is LED+, LED-, the anode (A) of the Q1, the cathode (K) of the Q1 and R5/R6/R7 are short-circuited by the anode (A) of the Q1 and the cathode (K) of the Q1, and the current of the lamp strip is the largest (100%).
When no person moves, the line lamp works in a low-brightness state (10-30 percent, specifically adjusted according to the need), and when the person moves, the pyroelectric infrared sensor detects an infrared radiation signal generated by the movement of the human body, and the lamp belt is controlled to work at 100 percent of brightness.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (8)
1. The utility model provides a half bright human infrared induction high voltage LED line lamp, its characterized in that includes first end cap, line fluorescent tube, second end cap, human infrared induction controller and LED line lamp plate, the LED line lamp plate is established in the line fluorescent tube, first end cap is established the one end of line fluorescent tube, the second end cap is established the other end of line fluorescent tube, human infrared induction controller integration has ambient brightness detection circuit, establishes on the LED line lamp plate and with LED line lamp plate electric connection.
2. The semi-bright human body infrared induction high-voltage LED line lamp according to claim 1, wherein the human body infrared induction controller comprises a voltage reduction circuit and a human body infrared induction control circuit, the input end of the voltage reduction circuit is connected with an external power supply, the output end of the voltage reduction circuit is respectively connected with the human body infrared induction control circuit and the positive electrode of the LED line lamp panel, and the output end of the human body infrared induction control circuit is connected with the negative electrode of the LED line lamp panel.
3. The half-bright human body infrared induction high-voltage LED line lamp according to claim 2, wherein the human body infrared induction control circuit comprises an infrared induction sensor, a photosensitive diode, a first resistor, a second resistor, a third resistor, a fourth resistor, an eighth resistor, a ninth resistor, a fourth capacitor, a fifth capacitor and a controllable silicon, the output voltage of the voltage reduction circuit is respectively connected with ONE end of the third resistor, ONE end of the fourth resistor and a VDD pin of the infrared induction sensor, the other end of the third resistor is respectively connected with ONE end of the fourth resistor and ONE end of the eighth resistor, the other end of the fourth resistor and the other end of the eighth resistor are grounded, the other end of the fourth resistor is grounded, a TIME pin of the infrared induction sensor is connected with a common end of the third resistor and the eighth resistor, an ONE pin of the infrared induction sensor is connected with the output of the controllable silicon through the second resistor and the LED line lamp, and the other end of the LED line lamp is connected with the LED line lamp through the second resistor.
4. The semi-bright human body infrared induction high-voltage LED line lamp according to claim 2, wherein the voltage reduction circuit comprises a rectifier diode and a linear voltage reduction chip, the input end of the rectifier diode is connected with the external power supply, the output end of the rectifier diode is respectively connected with the positive electrode of the LED line lamp panel and the linear voltage reduction chip, and the output end of the linear voltage reduction chip is connected with the human body infrared induction control circuit.
5. The semi-bright human body infrared induction high-voltage LED line lamp of claim 1, further comprising a mounting clip, said mounting clip being disposed on said line tube.
6. The semi-bright human body infrared induction high-voltage LED line lamp according to claim 1, wherein the line lamp tube is made of insulating materials.
7. The semi-bright human body infrared induction high-voltage LED line lamp according to claim 6, wherein the line lamp tube is made of plastic materials.
8. The semi-bright human body infrared induction high-voltage LED line lamp according to claim 1, wherein the LED line lamp panel comprises a line lamp panel and a plurality of LED lamp beads arranged on the line lamp panel, and the LED lamp beads are connected in series or in parallel or in series and then in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344857.2U CN221004970U (en) | 2023-08-30 | 2023-08-30 | Semi-bright human infrared induction high-voltage LED line lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344857.2U CN221004970U (en) | 2023-08-30 | 2023-08-30 | Semi-bright human infrared induction high-voltage LED line lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004970U true CN221004970U (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322344857.2U Active CN221004970U (en) | 2023-08-30 | 2023-08-30 | Semi-bright human infrared induction high-voltage LED line lamp |
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| Country | Link |
|---|---|
| CN (1) | CN221004970U (en) |
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- 2023-08-30 CN CN202322344857.2U patent/CN221004970U/en active Active
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