Thumb spotlight

Abstract

The invention relates to the technical field of lamps, and discloses a thumb spotlight which comprises an embedded assembly, connecting columns are symmetrically connected to the upper end of the embedded assembly in a threaded mode, radiator assemblies are movably arranged outside the connecting columns, spring lock catch assemblies are arranged outside the upper ends of the connecting columns in a sleeving mode, and second nuts are connected to the upper ends of the connecting columns in a threaded mode. The second nut abuts against the upper end of the spring lock catch assembly, the radiator assembly is movably connected with the spring lock catch assembly in a clamped mode, and the wick assembly penetrates through the middle of the lower end of the embedded assembly and is in threaded fit with the radiator assembly. By means of the precise structural design, mounting and dismounting of the spotlight with the small light outlet are achieved, tools are not needed, operation is easy, convenient and rapid, and meanwhile lampwicks with different lighting effects can be replaced; due to the movable clamping design of the spring lock catch assembly and the radiator assembly, the mounting stability and the dismounting convenience are ensured; and due to the matched design of the mounting frame and the embedded part, the damage to the edge of the ceiling opening in the mounting process is effectively avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of lamps, and in particular relates to a thumb spotlight. Background Art

[0002] The existing LED spotlights installed on the ceiling are relatively large in size and have relatively large light outlets. Early LED spotlights installed springs around the lamps, and the ceiling was fixed between the springs and the face ring by the elastic force of the springs. When removing the lamps, the lamps were directly removed by external force. This method can easily damage the edge of the ceiling opening. Later, it was improved to a buckle design (such as the patent number: 201811065689.0, the patent name is: an invention patent recorded in a lamp installation structure), which can smoothly remove the lamp for maintenance or replacement of the lamp body without damaging the edge of the ceiling. These two methods are only suitable for lamps with large light outlets, but when the light outlet of the lamp is only about 1 cm in size, these two methods are more difficult to implement. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a thumb spotlight, which effectively solves the problems raised in the above background.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a thumb spotlight, comprising an embedded component, a connecting column, a heat sink component, a spring lock component, a second nut and a wick component, the upper end of the embedded component is symmetrically threadedly connected with the connecting column, the heat sink component is movably provided on the outside of the connecting column, the upper end of the connecting column is externally sleeved with a spring lock component, the upper end of the connecting column is threadedly connected with the second nut, the second nut abuts against the upper end of the spring lock component, the heat sink component and the spring lock component are movably engaged, the wick component passes through the middle of the lower end of the embedded component, and the wick component and the heat sink component are threadedly matched.

[0005] Preferably, the embedded component includes an embedded part, a lower through hole is symmetrically opened through the lower end of the embedded part, upper through holes are provided on both sides of the upper part of the embedded part, the lower through hole and the upper through hole correspond to each other, a first countersunk screw is passed through the inside of the lower through hole, the first countersunk screw extends to above the upper through hole, the upper end of the first countersunk screw is threadedly connected with a first nut, and the outside of the two first countersunk screws are threadedly sleeved with mounting frames.

[0006] Preferably, an internal thread column is symmetrically connected to the interior of the upper end of the embedded part, and the connecting column is threadedly connected to the internal thread column.

[0007] Preferably, the radiator assembly includes a heat sink, a fixing ring is movably provided inside the upper side of the heat sink, a female head is provided inside the fixing ring, the female head is fixed to the inside of the fixing ring by a first full-thread screw, a spring is provided at the upper end of the fixing ring, a nest is provided at the upper end of the spring, the nest is movably embedded in the inner side of the upper part of the heat sink, a C-shaped buckle is embedded in the upper end of the nest, the C-shaped buckle is fixed to the inside of the nest by a second full-thread screw, and the nest is fixed to the inner side of the upper part of the heat sink by the second full-thread screw, and a spring lock male head is symmetrically provided on the upper end of the heat sink, and the spring lock male head is connected to the heat sink by a second countersunk screw.

[0008] Preferably, the spring lock assembly comprises a fixing plate, and two spring lock female heads are embedded inside the fixing plate.

[0009] Preferably, the wick assembly includes a lamp body, a light source is provided inside the lamp body, a lens is provided at the lower end of the light source, an anti-glare ring is provided at the lower end of the lens, the anti-glare ring is threadedly connected to the inner side of the lower part of the lamp body, and a fiberglass board is connected to the upper end of the lamp body through plastic screws.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. The present invention realizes the installation and disassembly of spotlights with small light outlets through precise structural design, without the need for tools, and is easy and quick to operate. At the same time, the lamp cores with different light effects can be replaced;

[0012] 2. The movable connection design between the spring lock assembly and the radiator assembly ensures the stability of installation and the convenience of disassembly;

[0013] 3. The coordinated design of the mounting frame and embedded parts effectively avoids damage to the edge of the ceiling opening during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the elevation axis structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the decomposition structure of the present invention;

[0019] Figure 4 It is a detailed decomposition structure diagram of each component of the present invention;

[0020] Figure 5It is a schematic diagram of the connection structure of the internal thread column of the present invention;

[0021] Figure 6 is a cross-sectional view of a radiator assembly of the present invention;

[0022] Figure 7 It is a structural schematic diagram of the wire connection of the present invention;

[0023] Figure 8 This is a schematic structural diagram of the wick assembly of the present invention when it is removed;

[0024] In the figure: 1. embedded component; 101. embedded part; 102. lower through hole; 103. upper through hole; 104. first countersunk screw; 105. first nut; 106. mounting bracket; 107. internal thread column; 2. connecting column; 3. radiator component; 301. heat sink; 302. fixing ring; 303. female head; 304. first full-thread screw; 305. spring; 306. nesting; 307. C-type buckle; 308. second full-thread screw; 309. spring lock male head; 310. second countersunk screw; 4. spring lock component; 401. fixing plate; 402. spring lock female head; 5. second nut; 6. wick component; 601. lamp body; 602. light source; 603. lens; 604. anti-glare ring; 605. plastic screw; 606. fiberglass board. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] Embodiment 1, by Figure 1-Figure 8 The present invention comprises an embedded component 1, a connecting column 2, a radiator component 3, a spring lock component 4, a second nut 5 and a wick component 6. The upper end of the embedded component 1 is symmetrically threadedly connected with the connecting column 2, the radiator component 3 is movably provided on the outside of the connecting column 2, the upper end of the connecting column 2 is externally sleeved with a spring lock component 4, the upper end of the connecting column 2 is threadedly connected with the second nut 5, the second nut 5 abuts against the upper end of the spring lock component 4, the radiator component 3 is movably engaged with the spring lock component 4, the middle part of the lower end of the embedded component 1 is penetrated by the wick component 6, and the wick component 6 is threadedly matched with the radiator component 3.

[0027] Specifically, the embedded component 1 includes an embedded part 101, a lower through hole 102 is symmetrically formed at the lower end of the embedded part 101, upper through holes 103 are formed on both sides of the upper part of the embedded part 101, the lower through hole 102 and the upper through hole 103 correspond to each other, a first countersunk screw 104 is formed inside the lower through hole 102, the first countersunk screw 104 extends to the upper part of the upper through hole 103, a first nut 105 is threadedly connected to the upper end of the first countersunk screw 104, and a mounting bracket 106 is threadedly sleeved on the outer side of the two first countersunk screws 104;

[0028] An internal thread column 107 is symmetrically connected to the upper end of the embedded part 101, and the connecting column 2 is threadedly connected to the internal thread column 107;

[0029] Pass the first countersunk screw 104 through the lower through hole 102 on the embedded part 101, turn the first countersunk screw 104 clockwise with a screwdriver, fix the mounting bracket 106 on the first countersunk screw 104, extend the first countersunk screw 104 into the upper through hole 103 on the embedded part 101 and fix it with the first nut 105, and finally twist the connecting column 2 into the internal thread column 107 on the embedded part 101;

[0030] When installing the lamp on the ceiling, first ensure that the mounting frames 106 on both sides are in contact with the outer wall of the embedded component 101, and then insert the lamp into the ceiling opening. Only the first countersunk screw 104 needs to be turned, and the mounting frame 106 will be expanded outward. As the first countersunk screw 104 is turned, the ceiling can be clamped between the mounting frame 106 and the panel of the embedded component 101 to fix the lamp.

[0031] Specifically, the heat sink assembly 3 includes a heat sink 301, a fixing ring 302 is movably provided inside the upper side of the heat sink 301, a female head 303 is provided inside the fixing ring 302, the female head 303 is fixed inside the fixing ring 302 by a first full-thread screw 304, a spring 305 is provided at the upper end of the fixing ring 302, a nest 306 is provided at the upper end of the spring 305, the nest 306 is movably embedded inside the upper inner side of the heat sink 301, a C-shaped buckle 307 is embedded inside the upper end of the nest 306, the C-shaped buckle 307 is fixed inside the nest 306 by a second full-thread screw 308, and the nest 306 is fixed to the upper inner side of the heat sink 301 by the second full-thread screw 308, a spring lock male head 309 is symmetrically provided at the upper end of the heat sink 301, and the spring lock male head 309 is connected to the heat sink 301 by a second countersunk screw 310;

[0032] Insert the female connector 303 into the fixing ring 302 and tighten it with the first full-thread screw 304. Then place the fixing ring 302 inside the upper side of the heat sink 301. Then, place the spring 305 above the fixing ring 302.

[0033] Then put the C-shaped buckle 307 into the nest 306, and then embed the nest 306 into the heat sink 301, and then use the second full-thread screw 308 to pass through the corresponding hole on the outside of the heat sink 301 to press the nest 306 and the C-shaped buckle 307 together, and finally use the second countersunk screw 310 to fix the spring lock male head 309 on the heat sink 301.

[0034] Specifically, the spring lock assembly 4 includes a fixing plate 401, and two spring lock female heads 402 are embedded inside the fixing plate 401;

[0035] The spring lock female connector 402 is buckled onto the fixing plate 401 .

[0036] Specifically, the wick assembly 6 includes a lamp body 601, a light source 602 is provided inside the lamp body 601, a lens 603 is provided at the lower end of the light source 602, an anti-glare ring 604 is provided at the lower end of the lens 603, the anti-glare ring 604 is threadedly connected to the inner side of the lower part of the lamp body 601, and a glass fiber board 606 is connected to the upper end of the lamp body 601 through a plastic screw 605;

[0037] Weld wires onto the light source 602 and place it into the lamp body 601. Align the lens 603 with the light source 602 and press it tightly. Screw the anti-glare ring 604 into the end of the lamp body 601 with the lens 603. Weld the fiberglass board 606 to the other end of the wires welded with the light source 602. Finally, use plastic screws 605 to fix the fiberglass board 606 to the lamp body 601.

[0038] Working principle: First, tighten the two connecting columns 2 and install them on the internal threaded column 107 on the embedded part 101, and then align the cylindrical groove on the outer wall of the heat sink 301 with the connecting column 2 and insert it;

[0039] Then, the spring lock assembly 4 is installed on the top of the heat sink assembly 3. The specific installation method is: the other end of the connecting column 2 is passed through the corresponding hole on the fixing plate 401 and fixed with the second nut 5; at this time, the spring lock male head 309 on the upper end of the heat sink assembly 3 corresponds to the position of the spring lock female head 402;

[0040] Finally, the wick assembly 6 is installed inside the radiator assembly 3. The specific installation method is: the wick assembly 6 is passed through the installation hole in the middle of the embedded part 101, so that the wick assembly 6 contacts the radiator assembly 3, and is connected to the heat sink 301 by twisting it clockwise. At this time, the fiberglass board 606 and the female connector 303 are twisted and pressed by the lamp body 601 and the heat sink 301 to energize;

[0041] Use your fingers to push the anti-glare ring 604 on the wick assembly 6 until the spring lock male head 309 installed on the heat sink assembly 3 is fastened to the spring lock female head 402 to complete the installation;

[0042] When removing the wick assembly 6, push the anti-glare ring 604 on the wick assembly 6 upwards with your fingers. At this time, the spring lock male head 309 will be loosened from the spring lock female head 402, and the wick assembly 6 will automatically slide down due to gravity. The wick assembly 6 will leak out of the embedded part 101, and then the wick assembly 6 can be removed by rotating it counterclockwise. The installation or disassembly work can be easily completed without the help of tools, which is convenient and fast.

Claims

1. A thumb spotlight, comprising a pre-buried component (1), a connecting column (2), a heat sink component (3), a spring lock component (4), a second nut (5) and a wick component (6), characterized in that: The upper end of the embedded component (1) is symmetrically threadedly connected to a connecting column (2), a heat sink component (3) is movably provided outside the connecting column (2), a spring lock component (4) is sleeved outside the upper end of the connecting column (2), a second nut (5) is threadedly connected to the upper end of the connecting column (2), the second nut (5) abuts against the upper end of the spring lock component (4), the heat sink component (3) and the spring lock component (4) are movably engaged, a wick component (6) passes through the middle of the lower end of the embedded component (1), and the wick component (6) is threadedly engaged with the heat sink component (3).

2. The thumb spotlight according to claim 1, characterized in that: The embedded component (1) comprises an embedded part (101), wherein a lower through hole (102) is symmetrically formed through the lower end of the embedded part (101), upper through holes (103) are formed on both sides of the upper part of the embedded part (101), the lower through hole (102) and the upper through hole (103) correspond to each other, a first countersunk screw (104) is formed through the interior of the lower through hole (102), the first countersunk screw (104) extends through to above the upper through hole (103), a first nut (105) is threadedly connected to the upper end of the first countersunk screw (104), and a mounting bracket (106) is threadedly sleeved on the exterior of the two first countersunk screws (104).

3. The thumb spotlight according to claim 2, characterized in that: An internal threaded column (107) is symmetrically connected to the upper end of the embedded part (101), and the connecting column (2) is threadedly connected to the internal threaded column (107).

4. The thumb spotlight according to claim 1, characterized in that: The heat sink assembly (3) comprises a heat sink (301), a fixing ring (302) is movably provided inside the upper side of the heat sink (301), a female head (303) is provided inside the fixing ring (302), the female head (303) is fixed inside the fixing ring (302) by a first full-thread screw (304), a spring (305) is provided at the upper end of the fixing ring (302), a nesting (306) is provided at the upper end of the spring (305), and the nesting (306) is movably embedded in the heat sink (301). The inner side of the heat sink (301) is provided with a C-shaped buckle (307) embedded in the upper end of the nest (306), and the C-shaped buckle (307) is fixed to the inside of the nest (306) by a second full-thread screw (308), and the nest (306) is fixed to the inner side of the upper part of the heat sink (301) by the second full-thread screw (308), and the upper end of the heat sink (301) is symmetrically provided with a spring lock male head (309), and the spring lock male head (309) is connected to the heat sink (301) by a second countersunk screw (310).

5. The thumb spotlight according to claim 1, characterized in that: The spring lock assembly (4) comprises a fixing plate (401), and two spring lock female heads (402) are embedded inside the fixing plate (401).

6. The thumb spotlight according to claim 1, characterized in that: The wick assembly (6) comprises a lamp body (601), a light source (602) is arranged inside the lamp body (601), a lens (603) is arranged at the lower end of the light source (602), an anti-glare ring (604) is arranged at the lower end of the lens (603), the anti-glare ring (604) is threadedly connected to the inner side of the lower part of the lamp body (601), and the upper end of the lamp body (601) is connected to a glass fiber board (606) via a plastic screw (605).

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