Sitting posture error correction intelligent lamp based on stm32 single-chip microcomputer detection

Abstract

The utility model relates to the technical field of intelligent lamps, in particular to a sitting posture error correction intelligent lamp based on stm32 single chip microcomputer detection, which comprises a fixed bottom plate and a table lamp support, a supporting seat is mounted on the outer wall of the top of the fixed bottom plate, a supporting bottom plate is rotatably connected onto the supporting seat, and the table lamp support is rotatably connected with the supporting bottom plate through a damping turntable. Supporting vertical plates are installed on the outer walls of the tops of the fixed bottom plate and the supporting bottom plate correspondingly, the face monitoring height can be changed by driving the angle detected by a detector on the supporting bottom plate to change, and by adjusting the detection height, the effect that the intelligent lamp corrects the sitting postures of users of different heights is guaranteed; and a suction cup on the suction assembly is driven to be adsorbed to a table top, so that the purpose of stably fixing the intelligent lamp is achieved, the suction cup cannot be adsorbed to the table top any more by loosening an adjusting screw, and at the moment, the intelligent lamp can flexibly move when being placed on the table top.

Description

Technical Field

[0001] The utility model relates to a sitting posture error correction intelligent lamp, in particular to a sitting posture error correction intelligent lamp based on STM32 single-chip microcomputer detection, belonging to the technical field of intelligent lamps. Background Art

[0002] Desk lamps are a type of mobile lighting fixture that are widely used in daily life. They can be moved to different environments to provide lighting as needed. Desk lamps include a lamp holder, a lamp pole and a lamp head. A lighting component is installed in the lamp head to emit light to provide lighting. The lamp pole connects the lamp head and the lamp holder, and is used to support the lamp head so that it is suspended in the lighting environment. With the advancement of technology, desk lamps have more and more functions, and a desk lamp with sitting posture correction is one of the many desk lamps.

[0003] After searching, Chinese patent CN217302559U discloses an intelligent eye-protection desk lamp, including a lamp body, a lamp frame and a lamp holder. The lamp body includes a lampshade and a lamp board. The lamp board is arranged in a ring shape. The lamp frame includes a plurality of rotating joint assemblies. A swing rod is connected between every two rotating joint assemblies. The swing rod is provided with a wire groove running through the extension direction. The utility model monitors the distance between the user's face and the desktop in real time by arranging a distance sensor on the lamp holder. When the real-time distance is detected to be less than a preset distance threshold, the buzzer gives a rapid warning to achieve the function of correcting and reminding the user's incorrect sitting posture.

[0004] The above-mentioned prior art monitors the distance between the user's face and the desktop through a distance sensor, so as to achieve the purpose of sitting posture correction. However, the orientation of the distance sensor in the prior art is always fixed. When people of different heights sit, the heights of their faces are inconsistent, resulting in the distance sensor being unable to effectively monitor the faces of users of different heights. At the same time, the table lamp in the prior art is often placed directly on the desktop, which is prone to displacement. If the table lamp is fixed to the desktop, it is more troublesome when it needs to be moved.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a sitting posture correction intelligent lamp based on stm32 single-chip microcomputer detection in order to solve the above-mentioned problem. The intelligent lamp can monitor the faces of users of different heights, so that the sitting posture correction can be performed for users of different heights. In addition, the intelligent lamp can flexibly adjust the fixing method of the base according to the place of use.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a sitting posture correction smart lamp based on stm32 single-chip microcomputer detection, comprising a fixed base plate and a desk lamp bracket, a support seat is installed on the top outer wall of the fixed base plate, the support seat is rotatably connected with the support base plate, the desk lamp bracket is rotatably connected with the support base plate through a damping turntable, support vertical plates are respectively installed on the fixed base plate and the top outer wall of the support base plate, an upper support block and a lower support block are respectively rotatably connected on the support vertical plates, a nut sleeve is rotatably connected on the top outer wall of the lower support block, a threaded rod is connected to the nut sleeve, one end of the threaded rod is connected to the upper support block, an attraction component for fixing the smart lamp is installed on the top outer wall of the fixed base plate, and a pressing component for adjusting the position of the attraction component is installed on the top outer wall of the fixed base plate.

[0008] Furthermore, in order to monitor the user's sitting posture, a control mainboard is installed on the bottom outer wall of the support base, and a detector is installed on the support base.

[0009] Furthermore, in order to sound an alarm when the sitting posture is incorrect, an alarm light is installed on the top outer wall of the support base.

[0010] Furthermore, in order to fix the smart lamp, the suction assembly includes a guide column, which is located on the top outer wall of the fixed base plate, and a lifting plate is slidably clamped on the guide column, and suction cups are respectively installed on the bottom outer walls of the lifting plate. A support spring for supporting the lifting plate is provided on the side wall of the guide column.

[0011] Furthermore, in order to drive the suction assembly to descend, the downward pressure assembly includes a clamping vertical plate, which is located on the top outer wall of the fixed base plate, and a guide support shaft is slidably clamped on the clamping vertical plate, a push block is installed at one end of the guide support shaft, and an adjusting screw is connected to the clamping vertical plate.

[0012] Furthermore, in order to drive the push block to retreat, a second support spring is provided on the guide support shaft.

[0013] Furthermore, in order to guide the support base plate and improve the stability of the support base plate during rotation, a guide rod is installed on the bottom outer wall of one of the support vertical plates, and a guide sleeve is installed on the top outer wall of one of the lower support blocks, and the guide rod is slidably engaged with the guide sleeve.

[0014] Furthermore, in order to facilitate the rotation of the nut sleeve, anti-slip grooves are respectively provided on the side walls of the nut sleeve.

[0015] The technical effects and advantages of the utility model are as follows: by changing the detection angle of the detector on the supporting base plate, the height of face monitoring can be changed. Therefore, when the detector monitors users of different heights, by adjusting its detection height, its monitoring position can be placed in the center of the face, thereby ensuring the sitting posture correction effect of the smart lamp, and the suction cup on the suction component can adsorb the desktop, so as to achieve the purpose of stable fixation of the smart lamp. By loosening the adjusting screw, the suction cup can no longer adsorb to the desktop. At this time, when the smart lamp is placed on the desktop, the position can be flexibly moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the support base structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the guide sleeve structure of the utility model;

[0019] Figure 4 for Figure 1 A is an enlarged structural diagram;

[0020] Figure 5 for Figure 3 The enlarged structural diagram at B in FIG.

[0021] In the figure: 1. Fixed base plate; 2. Support seat; 3. Support base plate; 4. Support vertical plate; 5. Upper support block; 6. Lower support block; 7. Threaded rod; 8. Nut sleeve; 9. Suction assembly; 901. Guide column; 902. Lifting plate; 903. Suction cup; 904. Support spring one; 10. Pressing assembly; 1001. Snap-on vertical plate; 1002. Guide support shaft; 1003. Push block; 1004. Adjusting screw; 1005. Support spring two; 11. Guide sleeve; 12. Guide rod; 13. Control main board; 14. Detector; 15. Desk lamp bracket; 16. Alarm light. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 5As shown, a sitting posture correction intelligent lamp based on stm32 single-chip microcomputer detection includes a fixed bottom plate 1 and a desk lamp bracket 15, a lighting lamp is installed on the desk lamp bracket 15, a support seat 2 is installed on the top outer wall of the fixed bottom plate 1, a support bottom plate 3 is rotatably connected to the support seat 2, the desk lamp bracket 15 is rotatably connected to the support bottom plate 3 through a damping turntable, and support vertical plates 4 are respectively installed on the top outer walls of the fixed bottom plate 1 and the support bottom plate 3, and upper support blocks 5 and lower support blocks 6 are respectively rotatably connected to the support vertical plates 4, and the lower support blocks 6 are respectively rotatably connected to the upper support blocks 5 and the lower support blocks 6. A nut sleeve 8 is rotatably connected to the top outer wall of the support block 6, a threaded rod 7 is connected to the nut sleeve 8, one end of the threaded rod 7 is connected to the upper support block 5, a suction component 9 for fixing the smart lamp is installed on the top outer wall of the fixed base plate 1, a pressing component 10 for adjusting the position of the suction component 9 is installed on the top outer wall of the fixed base plate 1, and a control mainboard 13 is installed on the bottom outer wall of the support base plate 3. The control mainboard 13 is an STM32 single-chip microcomputer. The STM32 single-chip microcomputer is a 32-bit microcontroller developed by ST based on the ARM Cortex-M core. The STM32 series microcontroller (MCU) has very rich peripherals and functions, allowing developers to implement various functions in various embedded applications. These peripherals and functions make the STM32 MCU has become a powerful embedded system platform, which is suitable for a wide range of applications. Developers can choose appropriate peripherals to achieve the required functions according to project requirements. A detector 14 is installed on the support base plate 3, and an alarm light 16 is installed on the top outer wall of the support base plate 3. The detector 14 is an ultrasonic sensor. The ultrasonic sensor is a sensor that converts ultrasonic signals into other energy signals (usually electrical signals). The ultrasonic sensor can be used to measure the distance between an object and a target, and can be used for automatic doors, object detection, and human body detection. By connecting the detector 14 and the alarm light 16 to the control main board 13, the detector 14 can monitor the user's face. When the face is greatly When the height of the desk lamp user changes, the threaded rod 7 can be rotated relative to the nut sleeve 8 by screwing the nut sleeve 8, so that the threaded rod 7 can be gradually moved out from the inside of the nut sleeve 8, and the threaded rod 7 can drive the supporting base plate 3 to rotate around the supporting seat 2, so that the detection angle of the detector 14 on the supporting base plate 3 can be changed, so that the height of the face monitoring can be changed. Therefore, when the detector 14 monitors users of different heights, by adjusting its detection height, its monitoring position can be placed in the center of the face, thereby ensuring the sitting posture correction effect of the smart lamp.

[0024] The suction assembly 9 includes a guide column 901, which is located on the top outer wall of the fixed base plate 1, and a lifting plate 902 is slidably clamped on the guide column 901, and suction cups 903 are respectively installed on the bottom outer walls of the lifting plate 902. A support spring 904 for supporting the lifting plate 902 is provided on the side wall of the guide column 901. The pressing assembly 10 includes a clamping vertical plate 1001, which is located on the top outer wall of the fixed base plate 1, and a guide support shaft 1002 is slidably clamped on the clamping vertical plate 1001, and a push block 1003 is installed at one end of the guide support shaft 1002. An adjusting screw 1004 is connected to the clamping vertical plate 1001, and a support Support spring 2 1005, when the smart lamp needs to be fixed stably for a long time, the adjusting screw 1004 is turned to drive the push block 1003 to move, and the push block 1003 can drive the suction component 9 to move downward, so that the suction cup 903 on the suction component 9 can adsorb the desktop, thereby achieving the purpose of stable fixation of the smart lamp. If the smart lamp needs to be moved frequently, the adjusting screw 1004 is loosened to make the support spring 2 1005 drive the push block 1003 to retreat, and at the same time, the support spring 1 904 drives the lifting plate 902 to rise, so that the suction cup 903 can no longer adsorb to the desktop. At this time, after the smart lamp is placed on the desktop, its position can also be flexibly moved.

[0025] A guide rod 12 is installed on the bottom outer wall of one of the supporting vertical plates 4, and a guide sleeve 11 is installed on the top outer wall of one of the lower supporting blocks 6. The guide rod 12 is slidably engaged with the guide sleeve 11. When the supporting base plate 3 rotates, the guide rod 12 can be driven to slide inside the guide sleeve 11, thereby guiding the supporting base plate 3, which is beneficial to improving the stability of the supporting base plate 3 during rotation. Anti-skid grooves are respectively provided on the side walls of the nut sleeve 8, and the anti-skid grooves can improve the anti-skid property of the surface of the nut sleeve 8, thereby facilitating the rotation of the nut sleeve 8.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sitting posture correction intelligent lamp based on stm32 single chip microcomputer detection, comprising a fixed base plate (1) and a desk lamp bracket (15), characterized in that: A support seat (2) is installed on the top outer wall of the fixed base plate (1), and a support base plate (3) is rotatably connected to the support seat (2). The desk lamp bracket (15) is rotatably connected to the support base plate (3) via a damping turntable. Support vertical plates (4) are respectively installed on the top outer walls of the fixed base plate (1) and the support base plate (3), and an upper support block (5) and a lower support block (6) are respectively rotatably connected to the support vertical plates (4). A nut sleeve (8) is rotatably connected to the top outer wall of the lower support block (6), and a threaded rod (7) is connected to the nut sleeve (8), and one end of the threaded rod (7) is connected to the upper support block (5). A suction component (9) for fixing the smart lamp is installed on the top outer wall of the fixed base plate (1), and a pressing component (10) for adjusting the position of the suction component (9) is installed on the top outer wall of the fixed base plate (1).

2. According to claim 1, the sitting posture error correction intelligent lamp based on stm32 single chip microcomputer detection is characterized in that: A control mainboard (13) is mounted on the bottom outer wall of the supporting base plate (3), and a detector (14) is mounted on the supporting base plate (3).

3. According to claim 1, the sitting posture error correction intelligent lamp based on stm32 single chip microcomputer detection is characterized in that: An alarm light (16) is installed on the top outer wall of the supporting base plate (3).

4. The sitting posture error correction intelligent lamp based on stm32 single chip microcomputer detection according to claim 1 is characterized in that: The suction assembly (9) comprises a guide column (901), wherein the guide column (901) is located on the top outer wall of the fixed base plate (1), a lifting plate (902) is slidably engaged on the guide column (901), suction cups (903) are respectively installed on the bottom outer wall of the lifting plate (902), and a supporting spring (904) for supporting the lifting plate (902) is arranged on the side wall of the guide column (901).

5. The sitting posture error correction intelligent lamp based on stm32 single chip microcomputer detection according to claim 1 is characterized in that: The pressing assembly (10) comprises a clamping vertical plate (1001), wherein the clamping vertical plate (1001) is located on the top outer wall of the fixed base plate (1), a guide support shaft (1002) is slidably clamped on the clamping vertical plate (1001), a push block (1003) is installed at one end of the guide support shaft (1002), and an adjusting screw (1004) is connected to the clamping vertical plate (1001).

6. The sitting posture error correction intelligent lamp based on stm32 single chip microcomputer detection according to claim 5 is characterized in that: A second support spring (1005) is provided on the guide support shaft (1002).

7. The sitting posture error correction intelligent lamp based on stm32 single chip microcomputer detection according to claim 1 is characterized in that: A guide rod (12) is installed on the bottom outer wall of one of the supporting vertical plates (4), and a guide sleeve (11) is installed on the top outer wall of one of the lower supporting blocks (6), and the guide rod (12) is slidably engaged with the guide sleeve (11).

8. The sitting posture error correction intelligent lamp based on stm32 single chip microcomputer detection according to claim 1 is characterized in that: Anti-slip grooves are respectively provided on the side walls of the nut sleeve (8).

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