CN221375593U - Hand-sweeping induction high-voltage LED line lamp - Google Patents
Hand-sweeping induction high-voltage LED line lamp Download PDFInfo
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- CN221375593U CN221375593U CN202322440569.7U CN202322440569U CN221375593U CN 221375593 U CN221375593 U CN 221375593U CN 202322440569 U CN202322440569 U CN 202322440569U CN 221375593 U CN221375593 U CN 221375593U
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Abstract
The application provides a hand-sweeping induction high-voltage LED line lamp which comprises a first fixing component, a lamp tube, a second fixing component, a hand-sweeping induction controller and an LED line lamp panel, wherein the LED line lamp panel is arranged in the lamp tube, the first fixing component is arranged at one end of the lamp tube, the second fixing component is arranged at the other end of the lamp tube, and the hand-sweeping 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 hand-sweeping 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, the danger caused by electric leakage is avoided through hand-sweeping induction control without contact, and the safety is provided.
Description
Technical Field
The application relates to the technical field of LED illumination, in particular to a hand-sweeping 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 lacks intelligent control function, needs an additional configuration intelligent control ware, has increased user's installation, the trouble of wiring, and intelligent control ware needs contact control, can't ensure safety.
Disclosure of utility model
The application provides a hand-sweeping induction high-voltage LED line lamp, which aims to solve the technical problems that the existing LED line lamp which is recognized by the inventor lacks an intelligent control function, an intelligent controller is required to be additionally configured, the trouble of user installation and wiring is increased, and the intelligent controller needs contact control and cannot ensure safety.
The application provides a hand-sweeping induction high-voltage LED line lamp which comprises a first fixing component, a lamp tube, a second fixing component, a hand-sweeping induction controller and an LED line lamp panel, wherein the LED line lamp panel is arranged in the lamp tube, the first fixing component is arranged at one end of the lamp tube, the second fixing component is arranged at the other end of the lamp tube, and the hand-sweeping induction controller is arranged on the LED line lamp panel and is electrically connected with the LED line lamp panel.
Further, the hand-sweeping induction controller comprises a voltage reducing circuit and a hand-sweeping induction control circuit, wherein 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 hand-sweeping induction control circuit and the anode of the LED line lamp panel, and the output end of the hand-sweeping induction control circuit is connected with the cathode of the LED line lamp panel.
Further, the hand-sweeping induction control circuit comprises a reflective photoelectric sensor, a control chip, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, a second capacitor, a third capacitor, a fourth capacitor and a first switching tube, one ends of the second capacitor, the third capacitor and the fourth capacitor are respectively connected with the output voltage of the voltage reduction circuit, the other ends of the second capacitor, the third capacitor and the fourth capacitor are grounded, the output voltage of the voltage reduction circuit is further connected with a VDD pin of the control chip, one end of the fourth resistor and one end of the fifth resistor, the other end of the fourth resistor is connected with a first pin of the reflective photoelectric sensor, the other end of the fifth resistor is connected with a fourth pin of the reflective photoelectric sensor, a second pin of the reflective photoelectric sensor is connected with a TX pin of the control chip, an L0 pin of the control chip is connected with a grid electrode of the first switching tube and one end of the seventh resistor through the sixth resistor, the other end of the seventh resistor is grounded, and a drain electrode of the first switching tube is connected with a cathode of the LED panel.
Further, the reflective photoelectric sensor is an optocoupler.
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 hand-sweeping induction control circuit.
Further, the lamp tube further comprises a mounting clip, and the mounting clip is arranged on the lamp tube.
Furthermore, the lamp tube is made of insulating materials.
Furthermore, the 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 hand-sweeping induction controller and the LED line lamp panel are integrated together, an intelligent controller is not required to be additionally arranged, trouble of user installation and wiring is reduced, reliability is improved, touch is not required through hand-sweeping induction control, danger caused by electric leakage is avoided, and safety is provided.
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 hand-sweeping induction high-voltage LED line lamp provided by the application;
fig. 2 is a schematic diagram of an assembly structure of a hand-sweeping induction high-voltage LED line lamp provided by the application;
fig. 3 is a schematic circuit diagram of a hand-sweeping induction high-voltage LED line lamp provided by the application.
In the figure, 1-first fixed component, 2-fluorescent tube, 3-second fixed component, 4-hand sweep induction controller, 5-LED line lamp plate, 6-external power supply, 7-installation checkpost.
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 hand-sweeping induction high-voltage LED line lamp, which comprises a first fixing component 1, a lamp tube 2, a second fixing component 3, a hand-sweeping induction controller 4 and an LED line lamp panel 5, wherein the LED line lamp panel 5 is arranged in the lamp tube 2, the first fixing component 1 is arranged at one end of the lamp tube 2, the second fixing component 3 is arranged at the other end of the lamp tube 2, and the hand-sweeping induction controller 4 is arranged on the LED line lamp panel 5 and is electrically connected with the LED line lamp panel 5.
The first fixed component 1 is a front plug, the second fixed component 3 is a tail plug, and the first fixed component 1 and the second fixed component 3 are matched to fix the LED line lamp panel 5 in the lamp tube 2, so that the LED line lamp panel 5 is prevented from falling.
It can be understood that the hand-sweeping induction controller 4 and the LED line lamp panel 5 are integrated together, an intelligent controller is not required to be additionally arranged, trouble of user installation and wiring is reduced, reliability is improved, contact is not required through hand-sweeping induction control, danger caused by electric leakage is avoided, and safety is provided.
Further, the hand-sweeping induction controller 4 comprises a voltage reducing circuit and a hand-sweeping induction control circuit, the input end of the voltage reducing circuit is connected with an external power supply 6, the output end of the voltage reducing circuit is respectively connected with the hand-sweeping induction control circuit and the positive electrode of the LED line lamp panel 5, and the output end of the hand-sweeping induction control circuit is connected with the negative electrode of the LED line lamp panel 5. An external power supply 6 passes through the first fixing component 1 and is connected with the hand-sweeping induction controller 4.
Further, the hand-sweeping induction control circuit comprises a reflective photoelectric sensor, a control chip, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, a second capacitor, a third capacitor, a fourth capacitor and a first switch tube, wherein one end of the second capacitor, one end of the third capacitor and one end of the fourth capacitor are respectively connected with the output voltage of the voltage reduction circuit, the other end of the second capacitor is grounded, the output voltage of the voltage reduction circuit is also connected with a VDD pin of the control chip, one end of the fourth resistor and one end of the fifth resistor, the other end of the fourth resistor is connected with the first pin of the reflective photoelectric sensor, the other end of the fifth resistor is connected with the fourth pin of the reflective photoelectric sensor, the second pin of the reflective photoelectric sensor is connected with the TX pin of the control chip, the L0 pin of the control chip is connected with the grid electrode of the first switching tube and one end of the seventh resistor through the sixth resistor, the other end of the seventh resistor is grounded, and the drain electrode of the first switching tube is connected with the negative electrode of the LED line lamp panel 5. Optionally, the reflective photoelectric sensor is an optocoupler. The lamp tube 2 is provided with an opening corresponding to the position of the reflective photoelectric sensor.
Further, the voltage reduction circuit comprises a rectifying diode and a linear voltage reduction 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 reduction chip, the output end of the linear voltage reduction chip is connected with the hand-sweeping induction control circuit to reduce 220V voltage to 5V, and the 5V voltage is used for supplying power for the hand-sweeping induction control circuit.
Further, the lamp tube further comprises a mounting clip 7, and the mounting clip 7 is arranged on the lamp tube 2. The mounting clamp 7 is provided with screw holes and is fixed through screws.
Further, the lamp tube 2 is made of an insulating material. Specifically, the lamp tube 2 is made of plastic material, is a full plastic lamp tube 2, is generally made of PC material, and can be made of single-color transparent, single-color milky white, or double-color (half of other colors, and the other half is transparent or milky white). The full plastic lamp tube 2 has the advantages of preventing the high voltage from 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:
When the hand moves from the position 0CM to 10CM above the line lamp reflective photoelectric sensor U2 to the left and right or the front, the sensor head of the reflective photoelectric sensor detects a moving signal, and then the switch Q1 is triggered to control the on and off of the line lamp. When the line lamp is extinguished, the hand moves (or sweeps) over U2, and the originally extinguished line lamp is lighted; when the light bar is lighted, the hand moves (or sweeps) over U2, and the originally lighted line light is extinguished.
When the hand leaves the position of about 0CM to 10CM above the line lamp reflective photoelectric sensor U2 and stays for more than 1 second, the sensor detects a dimming signal, the light bar is gradually darkened from bright or from dark, and after the hand moves away, the light bar is kept in the state.
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 hand-sweeping induction high-voltage LED line lamp, its characterized in that includes first fixed subassembly, fluorescent tube, second fixed subassembly, hand-sweeping induction controller and LED line lamp plate, the LED line lamp plate is established in the fluorescent tube, first fixed subassembly is established the one end of fluorescent tube, the second fixed subassembly is established the other end of fluorescent tube, hand-sweeping induction controller establishes on the LED line lamp plate, and with LED line lamp plate electric connection, hand-sweeping induction controller includes voltage-reducing circuit and hand-sweeping induction control circuit, voltage-reducing circuit's input is connected with external power supply, the output respectively with hand-sweeping induction control circuit with the anodal of LED line lamp plate is connected, hand-sweeping induction control circuit output with the negative pole of LED line lamp plate is connected.
2. The hand-sweeping induction high-voltage LED line lamp according to claim 1, wherein the hand-sweeping induction control circuit comprises a reflective photoelectric sensor, a control chip, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, a second capacitor, a third capacitor, a fourth capacitor and a first switch tube, one ends of the second capacitor, the third capacitor and the fourth capacitor are respectively connected with the output voltage of the voltage reducing circuit, the other ends of the second capacitor, the third capacitor and the fourth capacitor are grounded, the output voltage of the voltage reducing circuit is further connected with a VDD pin of the control chip, one end of the fourth resistor and one end of the fifth resistor, the other end of the fourth resistor is connected with a first pin of the reflective photoelectric sensor, the other end of the fifth resistor is connected with a fourth pin of the reflective photoelectric sensor, a second pin of the reflective photoelectric sensor is connected with a TX pin of the control chip, an L0 pin of the control chip is connected with one ends of a grid electrode and a seventh resistor of the first switch tube through the sixth resistor, and the other ends of the seventh resistor are grounded, and the drain electrode of the first switch tube is connected with the LED line lamp.
3. The hand-scanning induction high-voltage LED line lamp of claim 2, wherein said reflective photosensor is an optocoupler.
4. The hand-sweeping induction high-voltage LED line lamp according to claim 1, 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 hand-sweeping induction control circuit.
5. The hand-scanning induction high-voltage LED line lamp of claim 1, further comprising a mounting clip, said mounting clip being disposed on said tube.
6. The hand-scanning induction high-voltage LED line lamp of claim 1, wherein said lamp tube is made of an insulating material.
7. The hand-scanning induction high-voltage LED line lamp of claim 6, wherein said lamp tube is made of plastic material.
8. The hand-sweeping 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 or in parallel or in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322440569.7U CN221375593U (en) | 2023-09-08 | 2023-09-08 | Hand-sweeping induction high-voltage LED line lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322440569.7U CN221375593U (en) | 2023-09-08 | 2023-09-08 | Hand-sweeping induction high-voltage LED line lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221375593U true CN221375593U (en) | 2024-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322440569.7U Active CN221375593U (en) | 2023-09-08 | 2023-09-08 | Hand-sweeping induction high-voltage LED line lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221375593U (en) |
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2023
- 2023-09-08 CN CN202322440569.7U patent/CN221375593U/en active Active
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