Smart-based sitting posture distance recognition eye protection desk lamp

Abstract

This utility model relates to the field of lighting equipment technology and discloses an intelligent posture distance recognition eye-protection desk lamp, including a base. A fixing rod is fixedly connected to the top of the base, and an adjustment component is provided on the outer wall of the fixing rod. This intelligent posture distance recognition eye-protection desk lamp includes a clamp, rubber pads, a hand-tightening bolt, a nut, a fixing frame, a camera, and an infrared rangefinder. By loosening the hand-tightening bolt, the position or angle of the clamp on the fixing rod can be easily adjusted, thereby adjusting the height and angle of the camera and infrared rangefinder. The rubber pads increase the friction between the clamp and the fixing rod, making the clamp more stable and less prone to slipping after fixing. When facing users of different heights and posture habits, the height and angle of the camera and infrared rangefinder can be changed to place them in the optimal monitoring position, improving the accuracy of user posture monitoring.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, specifically to an eye-protecting desk lamp based on intelligent posture distance recognition. Background Technology

[0002] In daily life, desk lamps are small appliances frequently used for studying and working at a desk. However, prolonged incorrect sitting posture can easily lead to physical fatigue and problems such as decreased vision. This is especially true for students, who often find it difficult to maintain a correct sitting posture for extended periods while studying, with their heads frequently less than 20cm from their books. Although teachers and parents have taken various measures to correct children's posture, these measures are insufficient to fundamentally eliminate the harm caused by poor posture due to the inability to supervise them at all times. In some cases, it may even lead to spinal deformities in children.

[0003] The existing technology publication CN208967550U patent document provides a vision-based intelligent posture recognition eye-protection desk lamp. The desk lamp is equipped with a speaker, an ambient light detection element, a camera and an infrared rangefinder assembly, an indicator light and a display screen. The desk lamp is equipped with a manual and automatic dimming switch button. The light components adopt a blue light reduction and reflective light guide design. The ambient light detection element, camera and infrared rangefinder assembly collect data on the student's sitting posture in real time, and provide posture reminders to reduce the probability of myopia, hunchback and depression in children.

[0004] While the existing technologies described above allow for the collection of students' posture data by installing cameras and infrared rangefinders on desk lamps, the camera height is fixed and it is difficult to adjust its height and angle according to different users' heights and posture habits. This makes it difficult to guarantee the accuracy of posture monitoring. Therefore, we need an eye-protecting desk lamp based on intelligent posture distance recognition. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent sitting posture distance recognition eye-protection desk lamp to solve the problem mentioned in the background art that the height of the camera is fixed and it is difficult to adjust its height and angle according to the height and sitting habits of different users.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an intelligent sitting posture distance recognition eye protection desk lamp, including a base, a fixing rod fixedly connected to the top of the base, an adjustment component provided on the outer wall of the fixing rod, and an installation component provided on the top of the fixing rod;

[0007] The adjustment component includes a clamp, and the inner wall of the clamp is provided with a rubber pad. The outer wall of the clamp is provided with a hand-tightening bolt, and one end of the hand-tightening bolt is threaded with a nut. The outer wall of the clamp is fixedly connected to a fixing frame, and a camera is fixedly installed on the outer wall of the fixing frame. An infrared rangefinder is fixedly installed on the outer wall of the fixing frame.

[0008] The mounting assembly includes a mounting base, and a threaded head is fixedly connected to the top of the mounting base. A threaded cap is threadedly connected to the outer wall of the threaded head, and a through groove is provided on the top of the threaded cap. A rotating block is rotatably connected to the inner wall of the threaded head, and a support rod is fixedly connected to the top of the rotating block. An installation block is fixedly connected to one end of the support rod, and an LED light is provided on the outer wall of the installation block.

[0009] Preferably, the base has a control panel on top and support feet on the bottom.

[0010] Preferably, the shape and size of the outer wall of the fixing rod match the shape and size of the inner wall of the rubber pad, and the outer wall of the fixing rod fits into the inner wall of the rubber pad.

[0011] Preferably, one end of the hand-tightened bolt passes through the clamp and is connected to the nut.

[0012] Preferably, the inner wall shape and size of the threaded head match the outer wall shape and size of the rotating block, and the inner wall of the threaded head fits against the outer wall of the rotating block.

[0013] Preferably, one end of the support rod passes through a slot and is connected to the mounting block.

[0014] Preferably, the number of support feet is four, and two support feet form a group, with the two groups of support feet symmetrically arranged on the base.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0016] First, this utility model includes a clamp, a rubber pad, a hand-tightening bolt, a nut, a fixing frame, a camera, and an infrared rangefinder. By loosening the hand-tightening bolt, the position or angle of the clamp on the fixing rod can be easily adjusted, thereby adjusting the height and angle of the camera and infrared rangefinder. The rubber pad increases the friction between the clamp and the fixing rod, making the clamp more stable and less prone to slipping after fixing. When dealing with users of different heights and sitting habits, the height and angle of the camera and infrared rangefinder can be changed to place them in the optimal monitoring position, improving the accuracy of monitoring the user's sitting posture.

[0017] Secondly, this utility model is equipped with a fixed base, a threaded head, a threaded cap, a through groove, a rotating block, a support rod, a mounting block, and an LED light. The rotating block can rotate freely within the threaded head. By rotating the LED light, the illumination position of the LED light can be adjusted. After adjusting the position of the LED light, by rotating the threaded cap, the threaded cap will press and fix the rotating block, preventing it from shifting due to contact or other reasons during use, ensuring lighting stability, and facilitating the adjustment of the LED light illumination position to meet different lighting needs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the fixing rod and clamp structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the clamp and hand-tightening bolt structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the threaded head and rotating block structure of this utility model.

[0022] The components include: 1. Base; 2. Fixing rod; 3. Adjustment assembly; 301. Clamp; 302. Rubber pad; 303. Hand-tightening bolt; 304. Nut; 305. Fixing bracket; 306. Camera; 307. Infrared rangefinder; 4. Mounting assembly; 401. Fixing seat; 402. Threaded head; 403. Threaded cap; 404. Through groove; 405. Rotating block; 406. Support rod; 407. Mounting block; 408. LED light; 5. Control panel; 6. Support feet. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1-4 As shown, the intelligent sitting posture distance recognition eye protection desk lamp includes a base 1, a fixing rod 2 is fixedly connected to the top of the base 1, and an adjustment component 3 is provided on the outer wall of the fixing rod 2, and an installation component 4 is provided on the top of the fixing rod 2.

[0025] The adjustment component 3 includes a clamp 301, and a rubber pad 302 is provided on the inner wall of the clamp 301. A hand-tightening bolt 303 is provided on the outer wall of the clamp 301, and a nut 304 is threaded to one end of the hand-tightening bolt 303. A fixing frame 305 is fixedly connected to the outer wall of the clamp 301, and a camera 306 is fixedly installed on the outer wall of the fixing frame 305. An infrared rangefinder 307 is fixedly installed on the outer wall of the fixing frame 305.

[0026] Mounting assembly 4 includes a mounting base 401, and a threaded head 402 is fixedly connected to the top of the mounting base 401. A threaded cap 403 is threadedly connected to the outer wall of the threaded head 402, and a through groove 404 is provided on the top of the threaded cap 403. A rotating block 405 is rotatably connected to the inner wall of the threaded head 402, and a support rod 406 is fixedly connected to the top of the rotating block 405. A mounting block 407 is fixedly connected to one end of the support rod 406, and an LED light 408 is provided on the outer wall of the mounting block 407.

[0027] Through the above technical solution, by loosening the hand-tightening bolt 303, the position or angle of the clamp 301 on the fixing rod 2 can be easily adjusted, thereby adjusting the height and angle of the camera 306 and the infrared rangefinder 307. The rubber pad 302 increases the friction between the clamp 301 and the fixing rod 2, making the clamp 301 more stable and less prone to slipping after fixing. When facing users of different heights and sitting habits, the height and angle of the camera 306 and the infrared rangefinder 307 can be changed to place them in the optimal monitoring position, improving the accuracy of monitoring the user's sitting posture. The rotating block 405 can rotate freely in the threaded head 402. By rotating the LED light 408, the illumination position of the LED light 408 can be adjusted. After adjusting the position of the LED light 408, by rotating the threaded cap 403, the threaded cap 403 will tighten and fix the rotating block 405, preventing displacement due to touch or other reasons during use, ensuring lighting stability, and facilitating the adjustment of the illumination position of the LED light 408 to meet different lighting needs.

[0028] Specifically, a control panel 5 is provided on the top of the base 1, and a support foot 6 is provided on the bottom of the base 1.

[0029] Through the above technical solution, the control panel 5 is equipped with a button to control the LED light 408, a display screen and a speaker, the base 1 is equipped with a control circuit board, etc., and the outer wall of the base 1 is equipped with an interface panel. The interface panel is equipped with interfaces for the control panel 5, the camera 306 and the infrared rangefinder 307, and also has a power cord plug.

[0030] Specifically, the shape and size of the outer wall of the fixing rod 2 match the shape and size of the inner wall of the rubber pad 302, and the outer wall of the fixing rod 2 fits against the inner wall of the rubber pad 302.

[0031] The above technical solution facilitates the clamp 301 to adhere to the fixing rod 2 via the rubber pad 302. The rubber pad 302 enhances the friction while preventing damage to the fixing rod 2.

[0032] Specifically, one end of the hand-tightening bolt 303 passes through the clamp 301 and is connected to the nut 304.

[0033] With the above technical solution, by loosening the hand-tightening bolt 303, the clamp 301 can be moved, and the clamp 301 can be moved on the fixed rod 2 to adjust its position and angle.

[0034] Specifically, the inner wall shape and size of the threaded head 402 match the outer wall shape and size of the rotating block 405, and the inner wall of the threaded head 402 fits against the outer wall of the rotating block 405.

[0035] Through the above technical solution, the outer wall of the threaded head 402 is provided with an external thread, which matches the internal thread of the threaded cap 403, making it easy for the threaded cap 403 to be threaded onto the threaded head 402.

[0036] Specifically, one end of the support rod 406 passes through the through groove 404 and is connected to the mounting block 407.

[0037] With the above technical solution, by loosening the threaded cap 403, rotating the LED light 408 causes the mounting block 407 to rotate, the mounting block 407 causes the support rod 406 to rotate, and the support rod 406 causes the rotating block 405 to rotate within the threaded head 402; the mounting block 407 and the LED light 408 are connected by a flexible rod.

[0038] Specifically, there are four support feet 6, and two support feet 6 form a group, with two groups of support feet 6 symmetrically arranged on the base 1.

[0039] The above technical solution provides good support for the base 1 by providing four support feet 6. The bottom of the support feet 6 is equipped with anti-slip pads, which enhances stability.

[0040] In use, first plug the power cord into the socket, which supplies power to the device. The control circuit board inside the base 1 serves as the core control unit, coordinating the operation of each component to achieve intelligent functions. During posture monitoring, the user can loosen the hand-tightening bolt 303 according to their height and sitting habits, allowing the clamp 301 to move or rotate freely on the fixing rod 2. After adjusting to a suitable position, tighten the hand-tightening bolt 303, and use the nut 304 to secure the clamp 301 to the fixing rod 2. The rubber pad 302 on the inner wall of the clamp 301 fits tightly against the fixing rod 2, providing sufficient friction to prevent loosening. At this time, the camera 306 on the mounting bracket 305 captures the user's sitting posture image in real time and analyzes whether the posture is correct through image recognition algorithms. The infrared rangefinder 307 continuously measures the distance between the user and the desk lamp. When it detects improper posture or excessive distance, the monitoring data is transmitted to the control circuit. After analysis and processing, the control circuit board drives the speaker on the top control panel 5 of the base 1 to emit voice prompts, while the display screen shows relevant prompts to guide the user to correct their posture. When it is necessary to adjust the illumination position of the LED light 408, first loosen the threaded cap 403. At this time, the rotating block 405 is no longer constrained by the threaded cap 403 and can rotate freely within the threaded head 402. When the user rotates the LED light 408, the mounting block 407 and the support rod 406 will rotate accordingly, causing the rotating block 405 to rotate within the threaded head 402 until the LED light 408 reaches the desired illumination position. Then, tighten the threaded cap 403 to fix the rotating block 405 firmly, preventing the LED light 408 from shifting due to touch or other reasons during use, and ensuring stable illumination. This completes all the work. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An eye-protecting desk lamp based on intelligent sitting posture distance recognition, including a base (1), characterized in that: The base (1) is fixedly connected to the top of a fixing rod (2), and the outer wall of the fixing rod (2) is provided with an adjustment component (3), and the top of the fixing rod (2) is provided with an installation component (4). The adjustment component (3) includes a clamp (301), and a rubber pad (302) is provided on the inner wall of the clamp (301). A hand-tightening bolt (303) is provided on the outer wall of the clamp (301), and a nut (304) is threaded to one end of the hand-tightening bolt (303). A fixing frame (305) is fixedly connected to the outer wall of the clamp (301), and a camera (306) is fixedly installed on the outer wall of the fixing frame (305). An infrared rangefinder (307) is fixedly installed on the outer wall of the fixing frame (305). The mounting assembly (4) includes a fixed base (401), and a threaded head (402) is fixedly connected to the top of the fixed base (401). A threaded cap (403) is threadedly connected to the outer wall of the threaded head (402), and a through groove (404) is provided on the top of the threaded cap (403). A rotating block (405) is rotatably connected to the inner wall of the threaded head (402), and a support rod (406) is fixedly connected to the top of the rotating block (405). An installation block (407) is fixedly connected to one end of the support rod (406), and an LED light (408) is provided on the outer wall of the installation block (407).

2. The smart-based sitting distance recognition eye-care desk lamp according to claim 1, characterized in that: The base (1) is provided with a control panel (5) on the top and a support foot (6) on the bottom.

3. The smart-based sitting distance recognition eye-care desk lamp according to claim 1, characterized in that: The outer wall shape and size of the fixing rod (2) match the inner wall shape and size of the rubber pad (302), and the outer wall of the fixing rod (2) fits against the inner wall of the rubber pad (302).

4. The intelligent-based sitting distance recognition eye-care desk lamp according to claim 1, characterized in that: One end of the hand-tightening bolt (303) passes through the clamp (301) and is connected to the nut (304).

5. The intelligent-based sitting distance recognition eye-care desk lamp according to claim 1, characterized in that: The inner wall shape and size of the threaded head (402) match the outer wall shape and size of the rotating block (405), and the inner wall of the threaded head (402) fits against the outer wall of the rotating block (405).

6. The intelligent-based sitting distance recognition eye-care desk lamp according to claim 1, characterized in that: One end of the support rod (406) passes through the through groove (404) and is connected to the mounting block (407).

7. The intelligent-based sitting distance recognition eye-care desk lamp according to claim 2, characterized in that: The number of the support feet (6) is four, and two support feet (6) form a group, with the two groups of support feet (6) symmetrically arranged on the base (1).

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