Human body induction LED lamp strip

Abstract

The utility model provides a human body induction LED lamp strip, and belongs to the technical field of LED lamp strips. The human body induction LED lamp strip comprises a control box, one end of the control box is connected with a lamp strip mechanism, the top end of the control box is provided with a stand column, the top end of the stand column is provided with an angle adjusting mechanism, the rotating end of the angle adjusting mechanism is connected with an infrared human body sensor, the other end of the control box is connected with a power line, and the lamp strip mechanism comprises a flexible lamp tube. A through hole is formed in the inner side of the flexible lamp tube, a groove is formed in the bottom end of the flexible lamp tube, a flexible bottom plate is installed on the inner side of the groove, a flexible circuit board is installed at the top end of the flexible bottom plate, a plurality of LED lamp beads are installed at the top end of the flexible circuit board, and the LED lamp beads are distributed at equal intervals. According to the human body induction box, the human body induction function can be effectively achieved, the induction angle can be adjusted, and the human body induction box has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of LED light strips, and in particular to a human body sensing LED light strip. Background Art

[0002] LED light strips, also known as LED bars or LED string lights, are decorative lighting products that use multiple LEDs as light sources. They are usually mounted on flexible circuit boards and encapsulated in soft plastic or silicone tubes, allowing the light strips to be bent and shaped to suit a variety of design and application requirements.

[0003] Based on the above, the inventors have found the following problems: the current LED light strips have a low level of intelligence when in use and do not have a human body sensing function, which affects user use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a human body sensing LED light strip is provided to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a human body sensing LED light strip.

[0006] The utility model is achieved in this way:

[0007] A human body sensing LED light strip comprises a control box, one end of the control box is connected to a light strip mechanism, a column is installed at the top of the control box, an angle adjustment mechanism is installed at the top of the column, an infrared human body sensor is connected to the rotating end of the angle adjustment mechanism, and the other end of the control box is connected to a power cord. The light strip mechanism comprises a flexible lamp tube, a through hole is provided on the inner side of the flexible lamp tube, a groove is provided on the bottom end of the flexible lamp tube, a flexible bottom plate is installed on the inner side of the groove, a flexible circuit board is installed on the top of the flexible bottom plate, a plurality of LED lamp beads are installed on the top of the flexible circuit board, and the plurality of LED lamp beads are distributed at equal intervals.

[0008] Furthermore, the angle adjustment mechanism includes a box body, one side of the box body is rotatably connected to a rotating shaft, one end of the rotating shaft passes through the inner side of the box body, and a turntable is installed on the other end of the rotating shaft, and one side of the turntable is fixedly connected to one side of the infrared human body sensor.

[0009] Furthermore, a transmission shaft is rotatably connected to the inner side of the box body, a worm is sleeved on the outer side of the transmission shaft, a worm wheel is mounted on one end of the rotating shaft, and the worm wheel is meshed with the worm wheel.

[0010] The beneficial effect of adopting the above further solution is that, through the meshing of the worm wheel and the worm, the rotating shaft can be rotated by rotating the transmission shaft, thereby realizing the rotation of the turntable, and having a self-locking function.

[0011] Furthermore, one end of the transmission shaft passes through the outer side of the box body, and an adjusting knob is installed on one end of the transmission shaft.

[0012] The beneficial effect of adopting the above further solution is that an adjustment knob is installed at one end of the transmission shaft, which makes it convenient for the user to rotate the transmission shaft.

[0013] Furthermore, the outer side of the flexible lamp tube is arc-shaped, and the flexible lamp tube is made of silicone.

[0014] Furthermore, fixing frames are mounted on the outer sides of both ends of the flexible lamp tube, and mounting holes are provided on both sides of the top of the fixing frames.

[0015] The beneficial effect of adopting the above further solution is that fixing frames are mounted on the outer sides of both ends of the flexible lamp tube, so that the flexible lamp tube can be easily installed and fixed.

[0016] Furthermore, a control circuit board is installed inside the control box, and the control circuit board is electrically connected to the infrared human body sensor, the power line and the flexible circuit board respectively.

[0017] The beneficial effect of adopting the above further solution is that, by installing a control circuit board inside the control box, the device can be controlled, thereby increasing the convenience of product use.

[0018] The beneficial effects of the utility model are as follows: the human body sensing LED light strip obtained by the utility model through the above design is connected with an infrared human body sensor through the rotating end of the angle adjustment mechanism to realize infrared human body monitoring, thereby realizing human body sensing switch light; a flexible circuit board is installed on the top of the flexible bottom plate to realize power supply of LED lamp beads; a turntable is installed on the other end of the rotating shaft to realize rotatable turntable, thereby realizing that the infrared human body sensor can be rotatably adjusted in angle; through the meshing of the worm gear and the worm, the rotating shaft can be rotated to rotate the rotating shaft, thereby realizing the rotation of the turntable, and having a self-locking function; an adjustment knob is installed at one end of the transmission shaft to facilitate users to rotate the transmission shaft; fixing frames are installed on the outer sides of both ends of the flexible lamp tube to facilitate the installation and fixation of the flexible lamp tube; a control circuit board is installed inside the control box to realize device controllability, thereby increasing the convenience of product use; the utility model can effectively realize the human body sensing function, and the sensing angle can be adjusted, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is one of the three-dimensional structural schematic diagrams of a human body sensing LED light strip provided by the utility model;

[0021] Figure 2 A disassembled stereoscopic diagram of a human body sensing LED light strip provided by the utility model;

[0022] Figure 3 This is a second schematic diagram of the three-dimensional structure of a human body sensing LED light strip provided by the utility model;

[0023] Figure 4 A human body sensing LED light strip provided by the utility model Figure 2 A schematic diagram of the structure of structure A in the middle;

[0024] Figure 5 This is a cross-sectional view of a box body of a human body sensing LED light strip provided by the utility model.

[0025] In the figure: 100, control box; 101, power cord; 102, column; 103, angle adjustment mechanism; 10301, box body; 10302, turntable; 10303, transmission shaft; 10304, adjustment knob; 10305, shaft; 10306, worm gear; 10307, ​​worm; 104, infrared human body sensor; 105, light strip mechanism; 10501, flexible light tube; 10502, flexible circuit board; 10503, LED lamp bead; 10504, flexible bottom plate; 10505, through hole; 106, fixing bracket; 10601, mounting hole. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1

[0029] The utility model provides the following technical solutions: Figure 1-Figure 5 As shown, a human body sensing LED light strip includes a control box 100, one end of the control box 100 is connected to a light strip mechanism 105, a column 102 is installed on the top of the control box 100, an angle adjustment mechanism 103 is installed on the top of the column 102, an infrared human body sensor 104 is connected to the rotating end of the angle adjustment mechanism 103, the other end of the control box 100 is connected to a power cord 101, the light strip mechanism 105 includes a flexible light tube 10501, a through hole 10505 is opened on the inner side of the flexible light tube 10501, and a through hole 10505 is opened on the bottom of the flexible light tube 10501. There is a groove, a flexible base plate 10504 is installed on the inner side of the groove, a flexible circuit board 10502 is installed on the top of the flexible base plate 10504, a plurality of LED lamp beads 10503 are installed on the top of the flexible circuit board 10502, and the plurality of LED lamp beads 10503 are evenly spaced. An infrared human body sensor 104 is connected to the rotating end of the angle adjustment mechanism 103 to realize infrared human body monitoring, thereby realizing human body sensing switch lights, and a flexible circuit board 10502 is installed on the top of the flexible base plate 10504 to realize power supply for the LED lamp beads.

[0030] Embodiment 2

[0031] Reference Figure 1-Figure 5As shown, the angle adjustment mechanism 103 includes a box body 10301, one side of the box body 10301 is rotatably connected to a rotating shaft 10305, one end of the rotating shaft 10305 passes through the inner side of the box body 10301, and the other end of the rotating shaft 10305 is installed with a rotating disk 10302, one side of the rotating disk 10302 is fixedly connected to one side of the infrared human body sensor 104, the inner side of the box body 10301 is rotatably connected to a transmission shaft 10303, the outer side of the transmission shaft 10303 is sleeved with a worm 10307, ​​one end of the rotating shaft 10305 is installed with a worm wheel 10306, the worm wheel 10306 and the worm 10307 are meshed, and the transmission shaft 103 One end of 03 passes through the outside of the box body 10301, and an adjusting knob 10304 is installed at one end of the transmission shaft 10303. A turntable 10302 is installed through the other end of the rotating shaft 10305, so that the turntable 10302 can be rotated, thereby realizing that the infrared human body sensor 104 can be rotated and adjusted in angle. The worm gear 10306 and the worm 10307 are engaged, so that the rotating shaft 10305 can be rotated by rotating the transmission shaft 10303, thereby realizing the rotation of the turntable 10302, and it has a self-locking function. An adjusting knob 10304 is installed at one end of the transmission shaft 10303, which is convenient for users to rotate the transmission shaft 10303.

[0032] Embodiment 3

[0033] Reference Figure 1-Figure 5 As shown, the outer side of the flexible lamp tube 10501 is arc-shaped, and the flexible lamp tube 10501 is made of silicone. The outer sides of both ends of the flexible lamp tube 10501 are equipped with fixing frames 106, and mounting holes 10601 are opened on both sides of the top of the fixing frame 106. A control circuit board is installed inside the control box 100, and the control circuit board is electrically connected to the infrared human body sensor 104, the power cord 101 and the flexible circuit board 10502 respectively. The fixing frames 106 are installed on the outer sides of both ends of the flexible lamp tube 10501, which facilitates the installation and fixation of the flexible lamp tube 10501. The control circuit board is installed inside the control box 100 to achieve device controllability and increase the convenience of product use.

[0034] Specifically, the working principle of the human body sensing LED light strip is as follows: when in use, the infrared human body sensor 104 is connected to the rotating end of the angle adjustment mechanism 103 to realize infrared human body monitoring, thereby realizing human body sensing switch lights, a flexible circuit board 10502 is installed on the top of the flexible bottom plate 10504 to realize the power supply of the LED lamp beads, a turntable 10302 is installed on the other end of the rotating shaft 10305 to realize that the turntable 10302 can rotate, thereby realizing that the infrared human body sensor 104 can rotate and adjust the angle, and the worm gear 10306 and the worm 10307 are engaged to realize the rotation of the transmission shaft 10306. 0303 can rotate the shaft 10305, so as to realize the rotation of the turntable 10302, and it has a self-locking function. An adjusting knob 10304 is installed at one end of the transmission shaft 10303, which is convenient for users to rotate the transmission shaft 10303. Fixed frames 106 are installed on the outer sides of both ends of the flexible lamp tube 10501, which is convenient for the installation and fixation of the flexible lamp tube 10501. A control circuit board is installed inside the control box 100 to realize the controllability of the equipment and increase the convenience of product use. The utility model can effectively realize the human body sensing function, and the sensing angle can be adjusted, which has high practical value.

[0035] It should be noted that the specific model and specifications of the flexible circuit board 10502 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0036] The power supply of the flexible circuit board 10502 and its principle are clear to those skilled in the art and will not be described in detail here.

[0037] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A human body sensing LED light strip, characterized in that: The invention comprises a control box (100), one end of the control box (100) is connected to a light belt mechanism (105), a column (102) is installed at the top of the control box (100), an angle adjustment mechanism (103) is installed at the top of the column (102), an infrared human body sensor (104) is connected to the rotating end of the angle adjustment mechanism (103), the other end of the control box (100) is connected to a power line (101), and the light belt mechanism (105) comprises a flexible light tube (10501 ), a through hole (10505) is provided on the inner side of the flexible lamp tube (10501), a groove is provided on the bottom end of the flexible lamp tube (10501), a flexible base plate (10504) is installed on the inner side of the groove, a flexible circuit board (10502) is installed on the top of the flexible base plate (10504), a plurality of LED lamp beads (10503) are installed on the top of the flexible circuit board (10502), and the plurality of LED lamp beads (10503) are distributed at equal intervals.

2. The human body sensing LED light strip according to claim 1, characterized in that: The angle adjustment mechanism (103) comprises a box body (10301), one side of the box body (10301) is rotatably connected to a rotating shaft (10305), one end of the rotating shaft (10305) passes through the inner side of the box body (10301), and the other end of the rotating shaft (10305) is installed with a rotating disk (10302), and one side of the rotating disk (10302) is fixedly connected to one side of the infrared human body sensor (104).

3. The human body sensing LED light strip according to claim 2, characterized in that: The inner side of the box body (10301) is rotatably connected to a transmission shaft (10303), the outer side of the transmission shaft (10303) is sleeved with a worm (10307), one end of the rotating shaft (10305) is mounted with a worm wheel (10306), and the worm wheel (10306) and the worm (10307) are meshed.

4. The human body sensing LED light strip according to claim 3, characterized in that: One end of the transmission shaft (10303) passes through the outer side of the box body (10301), and an adjustment knob (10304) is installed on one end of the transmission shaft (10303).

5. The human body sensing LED light strip according to claim 1, characterized in that: The outer side of the flexible lamp tube (10501) is arc-shaped, and the flexible lamp tube (10501) is made of silicone.

6. The human body sensing LED light strip according to claim 1, characterized in that: The outer sides of both ends of the flexible lamp tube (10501) are provided with fixing frames (106), and both sides of the top of the fixing frame (106) are provided with mounting holes (10601).

7. The human body sensing LED light strip according to claim 2, characterized in that: A control circuit board is installed inside the control box (100), and the control circuit board is electrically connected to the infrared human body sensor (104), the power line (101) and the flexible circuit board (10502) respectively.

Images