An Internet of Things indoor lighting device controlled by a single-chip microcomputer

Abstract

This invention patent relates to the technical field of lamps, and in particular to an Internet of Things indoor lighting device controlled by a single-chip microcomputer. It includes a mounting plate, and fixing plates are symmetrically bolted to the bottom of the mounting plate. A first lighting lamp is provided at the bottom of the mounting plate, and a guiding groove sleeving the first lighting lamp is opened inside the fixing plate. Through installing the first lighting lamp inside the guiding groove and fixing it to the fixing plate by a positioning screw and a positioning nut, so that the first lighting lamp can stay arbitrarily, this invention patent achieves the purpose of adjustable installation height, enabling the user to adjust the installation of the device according to the size of the indoor area during installation. Thus, after installation, the first lighting lamp can illuminate every corner of the room to the greatest extent, saving the time of installers for installing different first lighting lamps, improving the installation efficiency of installers, and also increasing the irradiation range of the device to the greatest extent, effectively improving the flexibility of the device.

Description

Technical Field

[0001] This invention patent relates to the technical field of lighting fixtures, specifically to an Internet of Things indoor lighting device controlled by a single-chip microcomputer. Background Art

[0002] A single-chip microcomputer is an integrated circuit chip. It uses very large scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, random access memory RAM, read-only memory ROM, multiple I / O ports, an interrupt system, a timer / counter, and other functions (which may also include a display driver circuit, a pulse width modulation circuit, an analog multiplexer, an A / D converter, and other circuits) onto a silicon chip to form a small and complete microcomputer system.

[0003] A lighting device is a lighting fixture. The function of a lighting fixture has not been limited to lighting only. It is also the "eyes" of a home, and more often it plays a decorative role. Therefore, the selection of lighting fixtures is much more complicated. It not only involves safety and power saving, but also involves many factors such as materials, types, and style tastes. A lighting device controlled by a single chip combines the two, and a lighting device controlled by a single-chip microcomputer will be used in an Internet of Things laboratory.

[0004] Currently, for the single-chip controlled lighting device used in an Internet of Things room, during installation, it is impossible to make a corresponding height adjustment for the lighting lamp according to the area of the room. After installation, the lighting range of the lighting lamp is often limited by the installation height, thus reducing the irradiation range of the lighting lamp. Moreover, during installation, installers often need to repeatedly install lighting lamps of various sizes to find the most suitable one, which not only wastes time but also reduces the installation efficiency of installers. And currently, some of the single-chip controlled lighting devices can be rotated according to the needs of the speaker. However, when rotating, as the position of the lighting lamp rotates, the light source of the lighting lamp will also move accordingly. After rotating to the required position, there will often be a situation where one side of the Internet of Things room is bright and the other side is dim. The bright side is convenient for listeners to watch, but the dim side will affect the listeners' recording, thus greatly reducing the practicality of the lighting device. Therefore, an Internet of Things indoor lighting device controlled by a single-chip microcomputer is proposed to solve the above problems. Summary of the Invention

[0005] In view of this, it is necessary to design an Internet of Things indoor lighting device controlled by a single-chip microcomputer that can overcome the above problems.

[0006] To achieve the above object, the technical solution adopted by the present invention is as follows: An Internet of Things indoor lighting device controlled by a single-chip microcomputer, including a mounting plate, fixed plates are symmetrically bolted to the bottom of the mounting plate, a first lighting lamp is provided at the bottom of the mounting plate, a guiding groove sleeving the first lighting lamp is formed inside the fixed plate, connecting plates are symmetrically bolted to the top of the first lighting lamp, positioning screws are threadedly connected inside the connecting plates, positioning nuts threadedly connected with the positioning screws are symmetrically provided at the top of the first lighting lamp, a connecting cross plate is bolted to one side of the mounting plate, a second lighting lamp is provided at the bottom of the connecting cross plate, a first rotating block is installed at the bottom of the second lighting lamp, a connecting block is installed at the bottom of the first rotating block, and an electric telescopic rod bolted to the fixed plate is bolted to one side of the connecting block.

[0007] Preferably, a telescopic rod is provided inside the connecting cross plate, and a second rotating block is installed at the bottom end of the telescopic rod.

[0008] Preferably, a slider is installed at the bottom of the second rotating block, a guiding plate is installed at the top of the second lighting lamp, a sliding groove slidably connected with the slider is formed at the top of the guiding plate, lubrication treatments are performed on the inside of the sliding groove and the surface of the slider, and the slider is located at the center of the inner cavity of the sliding groove.

[0009] Preferably, a groove sleeving the telescopic rod is formed at the bottom of the connecting cross plate, two fixing rings are symmetrically provided inside the groove, the surfaces of the two fixing rings are fixedly sleeved with the groove, and the surfaces of the two fixing rings are fixedly sleeved with the surface of the telescopic rod.

[0010] Preferably, mounting screws are symmetrically provided at the top of the first lighting lamp, and the top ends of the mounting screws penetrate to the top of the mounting plate.

[0011] Preferably, fixing blocks are symmetrically bolted to the bottom of the mounting plate, connecting ropes are bolted to the bottom of the fixing blocks, limiting blocks are symmetrically bolted to the top of the first lighting lamp, and one ends of the connecting ropes penetrate to the outside of the limiting blocks.

[0012] Preferably, a first through hole is formed inside the limiting block, a second through hole is communicated with one side of the first through hole, and the surfaces of the first through hole and the second through hole are sleeved with the surface of the connecting rope.

[0013] Preferably, a fixing screw is threadedly connected to one side of the limiting block, and the threaded end of the fixing screw penetrates to the inside of the limiting block and contacts the connecting rope.

[0014] Preferably, a placement box is bolted to the top of the first lighting lamp, and one ends of the two connecting ropes are both placed inside the placement box.

[0015] Compared with the prior art, the beneficial effects of the present invention patent are as follows:

[0016] This invention patent installs the first lighting lamp inside the guiding groove and fixes it to the fixing plate through the positioning screw and positioning nut, enabling the first lighting lamp to stay arbitrarily, achieving the purpose of adjustable installation height. When installing, the user can adjust the installation of the device according to the size of the indoor area, so that after the first lighting lamp is installed, it can illuminate every corner of the room to the greatest extent, saving the installation time of different first lighting lamps for installers, improving the installation efficiency of installers, and also increasing the irradiation range of the device to the greatest extent, effectively improving the flexibility of the device;

[0017] This invention patent adds a separate second lighting lamp on one side of the installation plate and drives the second lighting lamp to rotate in cooperation with the electric telescopic rod, achieving the purpose of not affecting the irradiation of the first lighting lamp. When the speaker needs to direct the light towards himself, the purpose of adjusting the lighting angle can be achieved without affecting the use of the first lighting lamp. Compared with traditional adjustable-angle lighting devices, after the lighting angle of this device is adjusted, there will be no situation of one side being bright and the other side being dim, thus ensuring the irradiation range of the first lighting lamp and greatly improving the practicality and flexibility of the device during use. Description of the Drawings

[0018] Figure 1 It is a front view schematic diagram of the main structure of the Internet of Things indoor lighting device controlled by a single-chip microcomputer of this invention patent; Figure 2 It is of the Internet of Things indoor lighting device controlled by a single-chip microcomputer of this invention patent Figure 1 Partial enlarged schematic diagram at A in Figure 3 It is a side view schematic diagram of the main structure of the Internet of Things indoor lighting device controlled by a single-chip microcomputer of this invention patent; Figure 4 It is a cross-sectional view of the limit block of the Internet of Things indoor lighting device controlled by a single-chip microcomputer of this invention patent.

[0019] In the figure: 1. Installation plate; 2. Fixing plate; 3. First lighting lamp; 4. Guiding groove; 5. Connecting plate; 6. Positioning screw; 7. Positioning nut; 8. Connecting plate; 9. Second lighting lamp; 10. First rotating block; 11. Connecting block; 12. Electric telescopic rod; 13. Groove; 14. Fixed ring; 15. Telescopic rod; 16. Second rotating block; 17. Slide block; 18. Slide groove; 19. Installation screw; 20. Fixed block; 21. Connecting rope; 22. Limit block; 23. First through hole; 24. Second through hole; 25. Fixed screw; 26. Placing box; 27. Guiding plate. Detailed Description of the Invention

[0020] To make the above objects, features, and advantages of the present invention more apparent and understandable, the following provides a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0021] To more clearly understand the above objects, features, and advantages of the present invention, the following provides a further detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used herein in the description of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0025] Embodiment 1 Figure 1 It is a front view schematic diagram of the main structure of the Internet of Things indoor lighting device controlled by a single-chip microcomputer of this invention patent. Figure 2 It is of the Internet of Things indoor lighting device controlled by a single-chip microcomputer of this invention patent Figure 1 Partial enlarged schematic diagram at A therein. Figure 3 It is a side view schematic diagram of the main structure of the Internet of Things indoor lighting device controlled by a single-chip microcomputer of this invention patent. Figure 4This is a sectional view of the limit block of the Internet of Things indoor lighting device controlled by a single-chip microcomputer for this invention patent.

[0026] Please refer to Figures 1-4 , the present invention provides a technical solution: an Internet of Things indoor lighting device controlled by a single-chip microcomputer, including a mounting plate 1, fixed plates 2 are symmetrically bolted to the bottom of the mounting plate 1, a first lighting lamp 3 is provided at the bottom of the mounting plate 1, a guiding groove 4 sleeving the first lighting lamp 3 is opened inside the fixed plate 2, connecting plates 5 are symmetrically bolted to the top of the first lighting lamp 3, positioning screws 6 are threadedly connected inside the connecting plates 5, positioning nuts 7 threadedly connected with the positioning screws 6 are symmetrically provided at the top of the first lighting lamp 3, a connecting cross plate 8 is bolted to one side of the mounting plate 1, a second lighting lamp 9 is provided at the bottom of the connecting cross plate 8, a first rotating block 10 is installed at the bottom of the second lighting lamp 9, a connecting block 11 is installed at the bottom of the first rotating block 10, and an electric telescopic rod 12 bolted to the fixed plate 2 is bolted to one side of the connecting block 11. By installing the first lighting lamp 3 inside the guiding groove 4 and fixing it to the fixed plate 2 through the positioning screw 6 and the positioning nut 7, the method of allowing the first lighting lamp 3 to stay arbitrarily achieves the purpose of adjustable installation height, enabling the user to adjust the installation of the device according to the size of the indoor area during installation. Thus, after the first lighting lamp 3 is installed, it can illuminate every corner of the room to the greatest extent, saving the time of installers installing different first lighting lamps 3, improving the installation efficiency of installers, and also increasing the irradiation range of the device to the greatest extent, effectively improving the flexibility of the device. By adding a separate second lighting lamp 9 on one side of the mounting plate 1 and cooperating with the electric telescopic rod 12 to drive the second lighting lamp 9 to rotate, the purpose of not affecting the irradiation of the first lighting lamp 3 is achieved. When the speaker needs to direct the light towards himself, the purpose of adjusting the irradiation angle of the light can be completed without affecting the use of the first lighting lamp 3. Compared with the traditional lighting device with adjustable angle, after the irradiation angle of the light of this device is adjusted, there will be no situation of one side being bright and the other side being dim, thereby ensuring the irradiation range of the first lighting lamp 3 and greatly improving the practicality and flexibility of the device during use.

[0027] Preferably, a telescopic rod 15 is provided inside the connecting cross plate 8, and a second rotating block 16 is installed at the bottom end of the telescopic rod 15.

[0028] Preferably, a slider 17 is installed at the bottom of the second rotating block 16, a guiding plate 27 is installed at the top of the second lighting lamp 9, a sliding groove 18 slidably connected with the slider 17 is opened at the top of the guiding plate 27, lubrication treatments are performed on the inside of the sliding groove 18 and the surface of the slider 17, and the slider 17 is located at the center of the inner cavity of the sliding groove 18.

[0029] Preferably, a groove 13 sleeved with the telescopic rod 15 is formed at the bottom of the connecting cross plate 8. Two fixing rings 14 are symmetrically arranged inside the groove 13. The surfaces of the two fixing rings 14 are fixedly sleeved with the groove 13, and the surfaces of the two fixing rings 14 are fixedly sleeved with the surface of the telescopic rod 15.

[0030] Preferably, mounting screws 19 are symmetrically arranged at the top of the first lighting lamp 3, and the top ends of the mounting screws 19 penetrate through the top of the mounting plate 1.

[0031] Preferably, fixing blocks 20 are bolted symmetrically at the bottom of the mounting plate 1, connecting ropes 21 are bolted at the bottoms of the fixing blocks 20, limiting blocks 22 are bolted symmetrically at the top of the first lighting lamp 3, and one ends of the connecting ropes 21 penetrate to the outside of the limiting blocks 22.

[0032] Preferably, a first through hole 23 is formed inside the limiting block 22, a second through hole 24 communicates with one side of the first through hole 23, and the surfaces of the connecting ropes 21 are sleeved inside the first through hole 23 and the second through hole 24.

[0033] Preferably, a fixing screw 25 is threadedly connected to one side of the limiting block 22, and the threaded end of the fixing screw 25 penetrates into the limiting block 22 and contacts the connecting rope 21.

[0034] Preferably, a placement box 26 is bolted at the top of the first lighting lamp 3, and one ends of the two connecting ropes 21 are both placed inside the placement box 26.

[0035] Working principle: During installation, first install the mounting screws 19 at the top of the mounting plate 1 on the roof, and then, according to the size of the room, push or pull the first lighting lamp 3 so that the first lighting lamp 3 drives the placement box 26 to slide inside the guiding groove 4. After adjusting to the optimal position, the connecting plate 5 and the positioning screw rod 6 can be rotated to clamp the fixing plate 2 with the connecting plate 5 and the positioning screw rod 6, thereby achieving the purpose of adjustable installation height. When installing, the user can adjust the installation of the device according to the size of the indoor area, so that after the first lighting lamp 3 is installed, it can illuminate every corner of the room to the greatest extent, thus saving the time for installers to install different first lighting lamps 3, improving the installation efficiency of installers, and also maximizing the irradiation range of the device, effectively improving the flexibility of the device;

[0036] When in use, the speaker can start the electric telescopic rod 12 to drive the connecting block 11 to move. When the connecting block 11 moves, the first rotating block 10 will rotate. When the first rotating block 10 rotates, the first rotating block 10 will drive the second lighting lamp 9 to rotate. When the second lighting lamp 9 rotates, the telescopic rod 15 will extend, and the slider 17 will slide through the chute 18. At the same time, the second rotating block 16 will also rotate. When the light emitted by the second lighting lamp 9 shines on the speaker, just turn off the electric telescopic rod 12. During the rotation of the second lighting lamp 9, the first lighting lamp 3 will always maintain a straight irradiation state without tilting, thus achieving the purpose of not affecting the irradiation of the first lighting lamp 3. When the speaker needs to direct the light towards himself, the purpose of adjusting the irradiation angle of the light can be achieved without affecting the use of the first lighting lamp 3. Compared with the traditional lighting device with adjustable angle, after the irradiation angle of the light is adjusted by this device, there will be no situation of one side being bright and the other side being dim, thus ensuring the irradiation range of the first lighting lamp 3. At the same time, the practicability and flexibility of the device during use are also greatly improved.

[0037] In Figure 1 , the positioning screw 6 and the positioning nut 7 adopt a two-way clamping method, so that after the installer adjusts and installs the height of the first lighting lamp 3, the first lighting lamp 3 will not slide down, thus ensuring the stability of the first lighting lamp 3 during use and reducing the risk of the first lighting lamp 3 falling.

[0038] In Figure 1 and Figure 2 , the width of the fixing plate 2 is smaller than the width of the first lighting lamp 3, which facilitates the normal sliding of the first lighting lamp 3 and also facilitates the irradiation of the first lighting lamp 3. When the first lighting lamp 3 irradiates, the light emitted by the first lighting lamp 3 will not be affected by the fixing plate 2, thus ensuring the irradiation range of the first lighting lamp 3.

[0039] In Figure 1 and Figure 3 , the placement box 26 plays a role in placing the connecting rope 21, allowing the user to store the excess connecting rope 21 inside the placement box 26, so that the connecting rope 21 will not drop onto the surface of the first lighting lamp 3. And the connecting rope 21 is a steel wire rope, which can firmly hold the first lighting lamp 3 through the first lighting lamp 3, so that the first lighting lamp 3 will not be damaged by the thread or hurt people.

[0040] As Figure 1 and Figure 4 , the fixing screw 25 is internally threaded with the limiting block 22, which facilitates the installer to adjust the length of the connecting rope 21 and also plays a role in limiting the connecting rope 21, so that the connecting rope 21 can be firmly stuck inside the limiting block 22.

[0041] In the above embodiments, after the traditional lighting device is installed, it is tightly fixed to the roof by screws. However, this device can adjust the height of the first lighting lamp 3 during installation, and after installation, the stability of the first lighting lamp 3 during use can be increased through the connecting rope 21, thereby reducing the probability of the first lighting lamp 3 falling after installation.

[0042] In Figure 1 and Figure 2 , the electric telescopic rod 12 uses a micro electric telescopic rod. When the electric telescopic rod 12 is working, it has low noise and will not affect the free communication of equipment personnel. Moreover, the electric telescopic rod 12 is very light, so that the user will not feel fatigued when carrying it, thus facilitating the user to carry, disassemble and assemble the device.

[0043] In Figure 1 and Figure 2 , the telescopic rod 15 is a three-section telescopic rod, and this telescopic rod can slide along with the sliding of the slider 17, so that when the user adjusts the device, the device will not get stuck and unable to move, thereby effectively maintaining the reliability of the device during operation.

[0044] In the above embodiments, the electric telescopic rod 12 and the telescopic rod 15 ensure the normal operation of the second lighting lamp 9, so that the second lighting lamp 9 will not have problems such as jamming, getting stuck and tilting during use. Moreover, when the slider 17 slides inside the chute 18, it can effectively ensure the smooth rotation of the second lighting lamp 9, thereby extending the service life of the device and improving the operation efficiency of the device.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention. The technologies, shapes, and structures not described in detail in the present invention are all well-known technologies.

Claims

1. An Internet of Things indoor lighting device controlled by a single-chip microcomputer, comprising a mounting plate (1), characterized in that: The bottom of the mounting plate (1) is symmetrically bolted with fixing plates (2). A first lighting lamp (3) is provided at the bottom of the mounting plate (1). A guiding groove (4) sleeving the first lighting lamp (3) is formed inside the fixing plate (2). Symmetrically bolted to the top of the first lighting lamp (3) are connecting plates (5). A positioning screw rod (6) is in threaded connection inside the connecting plate (5). Symmetrically arranged on the top of the first lighting lamp (3) are positioning nuts (7) in threaded connection with the positioning screw rod (6). Bolted to one side of the mounting plate (1) is a connecting cross plate (8). A second lighting lamp (9) is provided at the bottom of the connecting cross plate (8). A first rotating block (10) is installed at the bottom of the second lighting lamp (9). A connecting block (11) is installed at the bottom of the first rotating block (10). Bolted to one side of the connecting block (11) is an electric telescopic rod (12) bolted to the fixing plate (2); An expansion link (15) is provided inside the connecting cross plate (8). The electric telescopic rod (12) is a micro electric telescopic rod; The expansion link (15) is a three-section expansion link.

2. The Internet of Things indoor lighting device controlled by a single-chip microcomputer according to claim 1, wherein: A second rotating block (16) is installed at the bottom end of the expansion link (15).

3. The Internet of Things indoor lighting device controlled by a single-chip microcomputer according to claim 2, characterized in that: A slider (17) is installed at the bottom of the second rotating block (16). A guiding plate (27) is installed at the top of the second lighting lamp (9). A sliding groove (18) for sliding connection with the slider (17) is formed at the top of the guiding plate (27). The inner part of the sliding groove (18) and the surface of the slider (17) are both lubricated. The slider (17) is located at the center of the inner cavity of the sliding groove (18).

4. The Internet of Things indoor lighting device controlled by a single-chip microcomputer according to claim 2, characterized in that: A groove (13) sleeving the expansion link (15) is formed at the bottom of the connecting cross plate (8). Two fixing rings (14) are symmetrically provided inside the groove (13). The surfaces of both fixing rings (14) are fixedly sleeved with the groove (13). The inner parts of both fixing rings (14) are fixedly sleeved with the surface of the expansion link (15).

5. The Internet of Things indoor lighting device controlled by a single-chip microcomputer according to claim 1, wherein: Symmetrically provided at the top of the first lighting lamp (3) are mounting screws (19). The top ends of the mounting screws (19) penetrate to the top of the mounting plate (1).

6. A single-chip microcomputer-controlled Internet of Things indoor lighting device according to claim 1, characterized in that: Symmetrically bolted to the bottom of the mounting plate (1) are fixing blocks (20). A connecting rope (21) is bolted to the bottom of the fixing block (20). Symmetrically bolted to the top of the first lighting lamp (3) are limiting blocks (22). One end of the connecting rope (21) penetrates to the outside of the limiting block (22).

7. An Internet of Things indoor lighting device controlled by a single-chip microcomputer according to claim 6, characterized in that: A first through hole (23) is formed inside the limiting block (22). A second through hole (24) communicates with one side of the first through hole (23). The surfaces of both the first through hole (23) and the second through hole (24) are sleeved with the connecting rope (21).

8. The IoT indoor lighting device controlled by a single-chip microcomputer according to claim 6, characterized in that: A fixing screw (25) is in threaded connection with one side of the limiting block (22). The threaded end of the fixing screw (25) penetrates to the inside of the limiting block (22) and contacts the connecting rope (21).

9. An Internet of Things indoor lighting device controlled by a single-chip microcomputer according to claim 6, characterized in that: A placement box (26) is bolted to the top of the first lighting lamp (3). One ends of both connecting ropes (21) are placed inside the placement box (26).

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