Intelligent dimming indoor LED lamp capable of being controlled by voice

Abstract

The invention relates to the technical field of LED lamps, in particular to a voice-controllable intelligent dimming indoor LED lamp which comprises a lampshade, a lamp holder, a lamp panel, a voice sensor module and an intelligent dimming module, the lampshade is in threaded connection to the outer side wall of the lamp holder, and the lamp panel is mounted between the lampshade and the lamp holder and is in bolt connection with the lamp holder; through the arrangement of the limiting rod and the limiting block, during installation, a tool is used for pushing the installation section to the highest position for rotation, the limiting rod abuts against the limiting block, the limiting block prevents the limiting rod from falling off, rapid and accurate installation is achieved, and during disassembly, the tool is used for reversely rotating the lamp; the problems of inconvenience in mounting and dismounting and potential safety hazards caused by high-altitude operation are avoided by using the tool; through the arrangement of the conducting ring and the positive and negative contacts, the plurality of positive and negative contacts abut against the conducting ring, part of the contacts are in poor contact, other contacts still ensure circuit conduction, the problem of poor contact is avoided, and stable power supply and reliable functions are ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of LED lamps, in particular to a voice-controllable intelligent dimming indoor LED lamp BACKGROUND

[0002] The voice-controllable intelligent dimming indoor LED lamp is a lighting device that combines voice interaction technology, intelligent dimming function, and LED lighting technology. It can adjust the brightness, color temperature, on-off state, and other parameters of the light by receiving and recognizing the user's voice instructions to provide lighting for the user. However, when installed on the ceiling, the traditional installation method of the ceiling lamp is mainly based on the structure of expansion screw fixation and base directly adhering to the ceiling. However, this installation method is inconvenient for fixing the lamp disc and lamp base, and is also very inconvenient for disassembly in the later stage.

[0003] To solve the above problems, the prior art proposes some solutions, for example, the utility model patent with application number CN202421490380.7 provides a ceiling lamp. The utility model patent moves the movable rod, connecting plate, and clamping rod by setting the turntable, drives the spring to expand by the connecting plate, can conveniently realize the quick assembly and disassembly between the fixed ring and the connecting shell, further, is equipped with the rotating rod and the sliding groove, the rotating rod can conveniently rotate the turntable for the staff, the sliding groove can conveniently limit the actual activity space of the clamping rod, the installation method of the ceiling lamp is simple and easy to operate; three groups of connecting shells are provided, and a buckle assembly is arranged in the interior of each group of connecting shells, the three groups of buckle assemblies are moved at the same time by rotating the turntable, the lamp body and the fixed ring are positioned by the three groups of buckle assemblies, the stability of the lamp body fixation can be improved, and the lamp body is not easy to loosen; the above-mentioned scheme solves the problem of inconvenient disassembly of the existing ceiling lamp using screws, but when disassembly or maintenance is needed in the future, personnel still need to use a ladder to rotate the turntable for disassembly, which may cause safety hazards. SUMMARY

[0004] The present application aims to provide a voice-controllable intelligent dimming indoor LED lamp to solve the problem that the traditional installation method of the ceiling lamp is mainly based on the structure of expansion screw fixation and base directly adhering to the ceiling, but this installation method is inconvenient for fixing the lamp disc and lamp base, and is also very inconvenient for disassembly in the later stage, and when disassembly or maintenance is needed in the future, personnel still need to use a ladder to rotate the turntable for disassembly, which may cause safety hazards.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] The application discloses a voice-controllable intelligent dimming indoor LED lamp which comprises a lampshade, a lamp holder, a lamp disc, a voice sensor module and an intelligent dimming module, the lampshade is threadedly connected to the outer side wall of the lamp holder, the lamp disc is arranged between the lampshade and the lamp holder and is bolted to the lamp holder, the voice sensor module is arranged between the lamp disc and the lamp holder and is bolted to the upper end face of the lamp disc, and the intelligent dimming module is arranged between the lamp disc and the lamp holder and is bolted to the upper end face of the lamp disc.

[0007] The limiting rods and the limiting blocks are arranged, during installation, the installation segment of the lamp is pushed to the highest position by using a tool, then the installation segment is rotated, the limiting rods are abutted against the limiting blocks, the limiting blocks block the falling of the limiting rods, therefore, quick and accurate installation is realized, during disassembly, the lamp is reversely rotated by using a tool, the operation is simple and convenient, and therefore, the problems of inconvenient installation and disassembly and safety hidden troubles existing in high-altitude operation are avoided.

[0008] Preferably, the upper end face of the installation segment is provided with an installation groove, the installation groove is provided with a connecting rod, the upper end of the connecting rod is fixedly connected with the inner ends of the limiting rods, the installation segment is provided with a plurality of first sliding channels and a plurality of second sliding channels, the first sliding channels are located at the upper ends of the second sliding channels and are horizontally arranged, the first sliding channels are provided with the positive electrode contacts which are slidingly connected in the first sliding channels, the second sliding channels are provided with the negative electrode contacts which are slidingly connected in the second sliding channels, the connecting rod is provided with a first elastic sheet and a second elastic sheet, the first elastic sheet is located above the second elastic sheet, the first elastic sheet and the second elastic sheet are provided with a plurality of flat segments and arc segments, the inner end side walls of the positive electrode contacts and the negative electrode contacts are fixedly connected with the flat segments, and the middle part of the arc segments is fixedly connected with the connecting rod.

[0009] By the setting of the connecting rod and the first and second elastic sheets, when the lamp is rotated and clamped, the mounting section falls by a distance, the inner side walls of the first and second slide channels in the mounting section extrude the positive and negative contact heads, the flat sections of the first and second elastic sheets pull the arc-shaped sections to be straightened, and the positive and negative contact heads are pushed to slide outward and abut against the conductive ring, because the weight of the lamp extrudes the first and second elastic sheets, the problem of poor contact between the positive and negative contact heads and the conductive ring is avoided, and because there is a certain friction force between the positive and negative contact heads and the conductive ring, the stability of the lamp is ensured.

[0010] Preferably, the limiting block upper section is provided with two first inclined surfaces, the two first inclined surfaces are respectively located on the left and right sides of the limiting block, and the inclination direction of the first inclined surface is towards the mounting section.

[0011] By setting two first inclined surfaces, when the mounting section is pushed to the uppermost position, no matter whether it is left-handed or right-handed, the limiting rod can abut against any one of the first inclined surfaces, so that the installation is convenient; further, the maximum rotary diameter of the limiting rod around the axis of the mounting section is smaller than the inner diameter of the mounting seat, the outer end of the limiting rod abuts against the first inclined surface, because the unlocking direction of the first inclined surface is blocked, the problem of loosening or falling off after installation is avoided, so that the structural stability and reliability are ensured.

[0012] Preferably, the limiting block is provided with two second inclined surfaces, the two second inclined surfaces are respectively located on the left and right sides of the limiting block, and the lower ends of the two second inclined surfaces are connected to each other.

[0013] By setting two second inclined surfaces, when installing, the guiding effect of the second inclined surfaces on the limiting rod makes the installation process simpler and faster, greatly improves the installation efficiency, avoids the problem that the limiting rod cannot be pushed to the uppermost position for rotation locking due to the blocking of the limiting block, and ensures convenient and efficient installation.

[0014] Preferably, the lower end of the mounting seat is provided with a rubber gasket, the rubber gasket is provided with a cavity, and the upper end surface of the rubber gasket is fixedly connected with the lower end surface of the mounting seat.

[0015] Because in the installation process, the installation section and the mounting seat are quickly connected, a large impact force is easily generated, which may cause the lamp to be damaged and affect the normal use of the lamp, therefore, by setting the rubber gasket at the lower end of the mounting seat, the impact force is absorbed by the elastic deformation of the rubber gasket at the moment of contact between the installation section and the mounting seat, thereby buffering the impact and avoiding damage to the lamp due to collision; further, a cavity is arranged in the rubber gasket to enhance the stretchability of the rubber gasket inside and outside, enhance the sealing effect, prevent dust and moisture from entering, and avoid the problem of circuit short circuit; further, after the rubber gasket is extruded, there is a downward pushing force on the lamp holder, thereby enhancing the friction between the limiting rod and the first inclined surface, thereby ensuring the structural stability and reliability.

[0016] Preferably, the outer side wall of the positive electrode contact and the negative electrode contact is provided with an arc-shaped conductive sheet, both ends of the arc-shaped conductive sheet are fixedly connected to the outer side wall of the positive electrode contact and the negative electrode contact, and the middle part of the arc-shaped conductive sheet protrudes and has elasticity.

[0017] Through the arrangement of the arc-shaped conductive sheet, when the positive electrode contact and the negative electrode contact slide outward and abut against the conductive ring, the arc-shaped arrangement of the conductive sheet enhances its elastic deformation ability and enhances the fit with the conductive ring, thereby avoiding the problem of poor contact caused by insufficient fit, and ensuring the structural stability and reliability.

[0018] Preferably, the inner side wall of the mounting seat is provided with two limiting protrusions, and the two limiting protrusions are located below the two conductive rings, respectively.

[0019] Through the arrangement of the limiting protrusions, when the installation section falls and is fixed, the limiting protrusions below the conductive ring limit the positive electrode contact and the negative electrode contact from continuing to fall downward, thereby avoiding the problem of poor contact between the positive electrode contact and the negative electrode contact and the conductive sheet caused by excessive displacement of the falling position, and since the limiting protrusions limit the positive electrode contact and the negative electrode contact, the stability of the lamp is ensured.

[0020] Preferably, the inner side wall of the first slide and the second slide is provided with a heat dissipation groove, and the heat dissipation groove is communicated to the outer side wall of the installation section and the installation groove of the installation section.

[0021] By arranging the heat dissipation groove on the inner side wall of the first slide and the second slide, the heat generated by the positive electrode contact and the negative electrode contact is dissipated from the installation section, thereby avoiding overheating of the internal structure and affecting the service life of the internal structure, further, the heat dissipation groove can reduce the friction between the positive electrode contact and the negative electrode contact and the inner side wall of the first slide and the second slide, thereby ensuring that the positive electrode contact and the negative electrode contact can slide and abut against the conductive ring, and thereby ensuring the structural stability and reliability.

[0022] Compared with the prior art, the beneficial effects of the present application are:

[0023] 1. By using a limiting rod and a limiting block, during installation, the installation section is pushed to its highest point using a tool and then rotated. The limiting rod abuts against the limiting block, preventing the limiting rod from falling, thus achieving quick and accurate installation. During disassembly, the lamp can be rotated in the opposite direction using a tool. Using tools avoids the inconvenience of installation and disassembly and the safety hazards of working at heights. 2. By using a conductive ring and positive and negative contacts, multiple positive and negative contacts abut against the conductive ring. Even if some contacts have poor contact, the other contacts still ensure circuit continuity, avoiding the problem of poor contact and ensuring stable power supply and reliable function.

[0024] 2. Through the connection rod and the setting of elastic plates No. 1 and No. 2, after the installation section is lowered, the inner walls of slides No. 1 and No. 2 within the installation section will squeeze the positive and negative contacts, straightening the arc-shaped sections of elastic plates No. 1 and No. 2, and pushing the positive and negative contacts outward to abut against the conductive ring. The weight of the lamp fixture squeezes elastic plates No. 1 and No. 2, avoiding the problem of poor contact between the positive and negative contacts and the conductive ring. There is a certain friction between the positive and negative contacts and the conductive ring, ensuring the stability of the lamp fixture and preventing it from falling.

[0025] 3. By setting two inclined planes, the guiding effect of the limiting rod on the inclined plane makes the installation process simpler and faster, greatly improving the installation efficiency. It avoids the problem that the limiting rod cannot be pushed to the top for rotation and locking due to the obstruction of the limiting block, thus ensuring convenient and efficient installation. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the voice-controlled intelligent dimming indoor LED lamp of the present invention.

[0027] Figure 2 This is a cross-sectional view of the internal structure of the present invention after installation;

[0028] Figure 3 for Figure 2 Cross-sectional view at point AA;

[0029] Figure 4 This is a cross-sectional view of the internal structure of the present invention when it is removed;

[0030] Figure 5 This is a schematic diagram of the first or second elastic sheet structure of the present invention;

[0031] Figure 6 This is a cross-sectional view of the internal structure of the mounting base of the present invention;

[0032] Figure 7 This is a schematic diagram of the structure of the positive and negative contacts of the present invention;

[0033] Figure 8This is a schematic diagram of the installation section of the present invention.

[0034] In the diagram: 1. Lamp holder; 2. Mounting section; 201. Slide rail 1; 2011. Heat dissipation groove; 202. Slide rail 2; 203. Groove; 204. Mounting groove; 3. Mounting base; 301. Limiting protrusion; 4. Limiting block; 401. Inclined surface 1; 402. Inclined surface 2; 5. Limiting rod; 6. Connecting rod; 7. Elastic sheet 1; 701. Straight section; 702. Arc-shaped section; 8. Elastic sheet 2; 9. Positive contact; 10. Negative contact; 11. Rubber gasket; 1101. Cavity; 12. Arc-shaped conductive sheet; 13. Lamp cover; 14. Lamp panel; 15. Voice sensor module; 16. Intelligent dimming module; 17. Conductive ring. Detailed Implementation

[0035] Please see Figures 1 to 8 This invention provides a voice-controlled intelligent dimming indoor LED light, the technical solution of which is as follows:

[0036] Please see Figures 1 to 5A voice-controlled intelligent dimming indoor LED light includes a lampshade 13, a lamp holder 1, a lamp panel 14, a voice sensor module 15, and an intelligent dimming module 16. The lampshade 13 is threaded onto the outer wall of the lamp holder 1. The lamp panel 14 is installed between the lampshade 13 and the lamp holder 1 and is bolted to the lamp holder 1. The voice sensor module 15 is located between the lamp panel 14 and the lamp holder 1 and is bolted to the upper end face of the lamp panel 14. The intelligent dimming module 16 is located between the lamp panel 14 and the lamp holder 1 and is bolted to the upper end face of the lamp panel 14. The upper end of the lamp holder 1 is provided with a mounting section 2, which is coaxially fixedly connected to the lamp holder 1. The mounting section 2 is provided with a mounting base 3, which is coaxially arranged with the mounting section 2. Multiple limiting blocks 4 are provided on the inner wall of the mounting base 3, arranged in a circumferential array along the axis. Multiple grooves 203 are provided on the upper surface of the mounting section 2, arranged in a circumferential array along the axis. Limiting rods 5 are provided within the grooves 203, with their inner ends fixedly connected to the inner wall of the grooves 203. Two conductive rings 17 are provided on the inner wall of the mounting base 3, embedded within it. Two sets of contacts are provided on the outer wall of the mounting section 2: one set of positive contacts 9 and the other set of negative contacts 10. The device has four heads, with two sets of contacts abutting against two conductive rings 17 respectively. Both sets of contacts are electrically connected to the voice sensor module 15 and the intelligent dimming module 16. The upper surface of the mounting section 2 has a mounting groove 204, within which a connecting rod 6 is installed. The upper end of the connecting rod 6 is fixedly connected to the inner ends of multiple limiting rods 5. The mounting section 2 has multiple first-level slide rails 201 and multiple second-level slide rails 202. The first-level slide rail 201 is located above the second-level slide rail 202, and both are horizontally positioned. Positive contacts 9 are installed within the multiple first-level slide rails 201, and the positive contacts 9 are slidably connected within the first-level slide rails 201. The multiple second-level slide rails... A negative contact 10 is provided inside the second slide rail 202. The negative contact 10 is slidably connected to the second slide rail 202. A first elastic plate 7 and a second elastic plate 8 are provided on the connecting rod 6. The first elastic plate 7 is located above the second elastic plate 8. The first elastic plate 7 and the second elastic plate 8 are provided with multiple straight sections 701 and arc-shaped sections 702. The multiple straight sections 701 are fixedly connected to the inner sidewalls of the positive contact 9 and the negative contact 10, respectively. The middle of the arc-shaped section 702 is fixedly connected to the connecting rod 6. A rubber washer 11 is provided at the lower end of the mounting base 3. A cavity 1101 is provided inside the rubber washer 11. The upper end face of the rubber washer 11 is fixedly connected to the lower end face of the mounting base 3.

[0037] Please see Figures 5 to 8The upper section of the limiting block 4 has two first inclined surfaces 401, which are located on both sides of the limiting block 4, and the inclination direction of the first inclined surfaces 401 faces the mounting section 2. The maximum rotation diameter of the limiting rod 5 around the axis of the mounting section 2 is smaller than the inner diameter of the mounting base 3. The limiting block 4 has two second inclined surfaces 402, which are located on the left and right sides of the limiting block 4, and the lower ends of the two second inclined surfaces 402 are connected to each other. The outer walls of the positive contact 9 and the negative contact 10 are provided with arc-shaped... The conductive sheet 12, with its two ends fixedly connected to the outer walls of the positive contact 9 and the negative contact 10, has a protruding and elastic center. The inner wall of the mounting base 3 is provided with two limiting protrusions 301, which are located below the two conductive rings 17. The inner walls of the first slide rail 201 and the second slide rail 202 are provided with heat dissipation grooves 2011, which extend through and connect to the outer wall of the mounting section 2 and the mounting groove 204 of the mounting section 2.

[0038] Please see Figures 1 to 8During installation, the mounting base 3 is pre-fixed to the ceiling. Using a tool, the mounting section 2 of the lamp holder 1 is aligned with the center hole of the mounting base 3 and inserted. At this time, the front end of the limiting rod 5 contacts the second inclined surface 402 of the limiting block 4. The limiting rod 5 slides along the second inclined surface 402 until it reaches the highest point inside the mounting base 3. If the part of the lamp holder does not contact the limiting block 4 during insertion, it can directly reach the highest point. Then, the lamp can be rotated left or right to abut against the first inclined surface 401 on the left and right sides of the limiting block 4 to complete the locking. After the tool is removed from the support of the lamp, the lamp holder 1 is under the weight. The downward pressure causes the positive contact 9 and negative contact 10 within slide rails 201 and 202 to be pressed downwards, straightening the arc-shaped segments 702 of the first elastic sheet 7 and the second elastic sheet 8 connected to the positive contact 9 and negative contact 10. This pushes the positive contact 9 and negative contact 10 outwards, tightly fitting them against the conductive ring 17. The arc-shaped conductive sheets 12 on the positive contact 9 and negative contact 10 enhance contact elasticity, ensuring stable circuit conduction. The limiting protrusion 301 on the inner wall of the mounting base 3, at the positive contact 9 and negative contact... After the conductive ring 17 is tightly fitted, it supports the positive contact 9 and the negative contact 10. The elastic washer on the lower end face of the mounting base 3 acts as a buffer to prevent the mounting section 2 from colliding with the mounting base 3 during installation. After installation, the elastic washer is compressed into the cavity 1101, causing the elastic washer to deform more and enhance the seal. After the rubber washer 11 is compressed, it exerts a downward pushing force on the lamp holder 1, enhancing the friction between the limiting rod 5 and the first inclined surface 401. After installation, when the lamp is powered on, the positive contact 9 and the negative contact 10 generate... The heat generated is dissipated to the outside of the mounting section 2 by the heat dissipation grooves 2011 on the inner sidewalls of slide rail 201 and slide rail 202, which also reduces the friction between the positive contact 9 and the negative contact 10 and the inner sidewalls of slide rail 201 and slide rail 202. When disassembling, turn off the power, simply use a tool on the ground to push the lamp upwards, so that the elastic sheet 7 and the elastic sheet 8 are reset, and the positive contact 9 and the negative contact 10 return to the slide rail 201 and slide rail 202 respectively. Then rotate the lamp in the opposite direction of locking to remove it.

[0039] The specific embodiment of the present invention has been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the embodiments described above. For those skilled in the art, various changes, modifications, substitutions, and variations made to these embodiments without departing from the principles and ideas of the present invention should still fall within the protection scope of the present invention.

Claims

1. A voice controllable smart dimming indoor LED lamp comprising a lamp holder (1), a voice sensor module (15) and a smart dimming module (16), the voice sensor module (15) and the smart dimming module (16) are fixedly installed in the lamp holder, characterized in that, The upper end face of the lamp holder (1) is coaxially provided with a mounting section (2), the outer side of the mounting section (2) is coaxially sleeved with a mounting seat (3), the inner side wall of the mounting seat (3) is provided with a plurality of limiting blocks (4), a plurality of the limiting blocks (4) are circumferentially arranged along the axis of the mounting seat (3), a plurality of recesses (203) are formed in the upper end face of the mounting section (2), a plurality of the recesses (203) are circumferentially arranged along the axis of the mounting section (2), a limiting rod (5) is arranged in each of the recesses (203), the inner ends of a plurality of the limiting rods (5) are fixedly connected to the inner side wall of the recess (203), two conductive rings (17) are arranged on the inner side wall of the mounting seat (3), the two conductive rings (17) are embedded on the inner side wall of the mounting seat (3), two groups of contacts are arranged on the outer side wall of the mounting section (2), one group is a positive contact (9) and the other group is a negative contact (10), and the number of contacts in each group is at least three, the two groups of contacts are respectively in abutment with the two conductive rings (17), and the two groups of contacts are electrically connected with a voice sensor module (15) and a smart dimming module (16).

2. A voice-controllable smart dimmable indoor LED lamp according to claim 1, characterized in that, The upper end face of the mounting section (2) is provided with a mounting groove (204), the mounting groove (204) is provided with a connecting rod (6), the upper end of the connecting rod (6) is fixedly connected with the inner ends of a plurality of limiting rods (5), a plurality of first sliding channels (201) and a plurality of second sliding channels (202) are arranged in the mounting section (2), the first sliding channels (201) are located at the upper ends of the second sliding channels (202), and both are horizontally arranged, a plurality of positive contacts (9) are arranged in the first sliding channels (201), the positive contacts (9) are slidingly connected in the first sliding channels (201), a plurality of negative contacts (10) are arranged in the second sliding channels (202), the negative contacts (10) are slidingly connected in the second sliding channels (202), a first elastic sheet (7) and a second elastic sheet (8) are arranged on the connecting rod (6), the first elastic sheet (7) is located above the second elastic sheet (8), the first elastic sheet (7) and the second elastic sheet (8) are provided with a plurality of flat sections (701) and arc sections (702), a plurality of the flat sections (701) are respectively fixedly connected with the inner end side walls of the positive contacts (9) and the negative contacts (10), and the arc sections (702) are fixedly connected with the connecting rod (6) at the middle.

3. A voice-controllable smart dimmable indoor LED lamp according to claim 1, characterized in that, The upper section of the limiting block (4) is provided with two first inclined surfaces (401), the two first inclined surfaces (401) are respectively located on the two sides of the limiting block (4), and the inclination direction of the first inclined surface (401) is towards the mounting section (2), and the maximum rotary diameter of the limiting rod (5) around the axis of the mounting section (2) is smaller than the inner diameter of the mounting seat (3).

4. A voice-controllable smart dimmable indoor LED lamp according to claim 3, characterized in that, The limiting block (4) is provided with two second inclined surfaces (402), the two second inclined surfaces (402) are respectively located on the left and right sides of the limiting block (4), and the lower ends of the two second inclined surfaces (402) are connected with each other.

5. A voice-controllable smart dimmable indoor LED lamp as claimed in claim 1, characterized in that, The lower end of the mounting seat (3) is provided with a rubber gasket (11), the rubber gasket (11) is provided with a cavity (1101), and the upper end surface of the rubber gasket (11) is fixedly connected with the lower end surface of the mounting seat (3).

6. A voice-controllable smart dimmable indoor LED lamp as claimed in claim 2, characterized in that, The outer side wall of the positive electrode contact (9) and the negative electrode contact (10) is provided with an arc-shaped conductive sheet (12), both ends of the arc-shaped conductive sheet (12) are fixedly connected with the outer side wall of the positive electrode contact (9) and the negative electrode contact (10), and the middle part of the arc-shaped conductive sheet (12) is protruding and has elasticity.

7. A voice-controllable smart dimmable indoor LED lamp as claimed in claim 5, characterized in that, The inner side wall of the mounting seat (3) is provided with two limiting protrusions (301), and the two limiting protrusions (301) are located below the two conductive rings (17) respectively.

8. A voice-controllable smart dimmable indoor LED lamp according to claim 2, characterized in that, The inner side wall of the first slide (201) and the second slide (202) is provided with a heat dissipation groove (2011), and the heat dissipation groove (2011) is communicated through to the outer side wall of the mounting section (2) and the mounting groove (204) of the mounting section (2).

Images