Novel LED spotlight

Abstract

The utility model provides a novel light-emitting diode (LED) spotlight, which relates to the technical field of LED spotlights and comprises a lamp cover, a lamp cap installed inside the lamp cover, an LED spotlight installed inside the lamp cap, an installation head arranged at the top of the lamp cover and a dismounting assembly arranged between the lamp cover and the installation head. According to the novel LED spotlight, the LED spotlight and the mounting head can be rapidly disassembled through the disassembling and assembling assembly, the whole mounting head does not need to be disassembled from an indoor roof, when the LED spotlight is overhauled or replaced, operation is convenient and fast in the disassembling and assembling process, the time and labor are saved, bolts in holes in the indoor roof are prevented from being disassembled and assembled back and forth, and the maintenance cost is reduced. According to the LED spotlight, the holes are formed in the lamp cap, sand and stones in the holes are prevented from loosening and falling off, the situation that the holes are enlarged to affect the bolt installation stability is avoided, heat in the lamp cap can be led out through the cooling fins and the heat removal grooves, the led-out heat can be discharged out of the lamp cover through the heat removal grooves, heat is prevented from being gathered in the lamp cap, and the LED spotlight is prevented from heating and scalding; and the service life of the LED spotlight is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of LED spotlight technology, specifically a novel LED spotlight. Background Technology

[0002] LED spotlights are directional lighting fixtures that use light-emitting diodes (LEDs) as their light source. Their core function is to achieve focused lighting, ambiance creation, and decorative effects through high-density, highly directional light projection. LED spotlights are an upgraded replacement for traditional spotlights, using semiconductor light-emitting technology to replace traditional light sources such as halogen lamps. They feature energy saving, long lifespan, and environmental friendliness. Their light-emitting principle is based on the unidirectional nature of LEDs, resulting in highly concentrated light energy that can be precisely projected onto target areas. They are widely used in commercial venues such as shops, museums, and galleries, as well as for localized and decorative lighting in areas such as kitchens, living rooms, and corridors in homes. Currently, LED spotlights are installed on indoor ceilings using mounting heads and blocks, secured with bolts. However, disassembly between the LED spotlight and the mounting head is inconvenient. When an LED spotlight is damaged and needs repair or replacement, the entire mounting head must be removed from the indoor ceiling, making the disassembly and assembly process cumbersome. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a new type of LED spotlight, which allows for quick disassembly of the LED spotlight and the mounting head through a disassembly and assembly component, without the need to remove the entire mounting head from the indoor ceiling. This facilitates convenient disassembly and assembly during LED spotlight maintenance or replacement, saving time and effort. It avoids the need for repeated disassembly and assembly of bolts in the indoor ceiling holes, preventing sand and gravel from loosening and falling out, thus avoiding enlargement of the holes and affecting the stability of the bolt installation. Furthermore, the heat dissipation fins and heat dissipation grooves allow heat to be dissipated from the lamp cap to the outside, preventing heat accumulation inside the lamp cap, avoiding overheating of the LED spotlight, and extending its lifespan.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0005] A novel LED spotlight includes: a lamp cover, a lamp cap installed inside the lamp cover, an LED spotlight installed inside the lamp cap, a mounting head disposed on the top of the lamp cover, and a disassembly assembly disposed between the lamp cover and the mounting head. The disassembly assembly includes: a connecting block, a socket, a fixing block, a fixing hole, a limiting block, a plug rod, a threaded layer, a fastening head, and a screw hole; several heat dissipation fins installed on the outer circumference of the lamp cap; and multiple heat dissipation grooves formed on the outer circumference of the lamp cover.

[0006] Preferably, a connecting block is installed at the bottom of the mounting head, and an insertion hole is opened on the outer side of the connecting block. A fixing block is installed at the top of the lamp cover, and a fixing hole is opened on the outer side of the fixing block. A long limiting block is provided on the outer side of the connecting block, and an insertion rod is installed at the outer end of the limiting block. One end of the insertion rod is provided with a threaded layer, and a fastening head is provided at the outer end of the insertion rod. A screw hole is opened inside the fastening head to be threadedly connected to the threaded layer.

[0007] Preferably, the LED spotlight has a diffuser ring installed at its outer end, and a through hole is provided at the bottom of the diffuser ring, with the LED beads located inside the through hole.

[0008] Preferably, a light-transmitting sheet is provided on the outer side of the diffuser ring, and a fixing ring is installed at the outer end of the light-transmitting sheet. The fixing ring is fixed to the lamp cover by bolts.

[0009] Preferably, a lifting rod is installed on the top of the mounting head, a mounting block is installed on the top of the lifting rod, and multiple mounting holes are provided on the top of the mounting block.

[0010] Preferably, the fastening head has multiple anti-slip grooves on its outer circumference, and a rubber ring is provided between the insertion rod and the fastening head.

[0011] Preferably, there is a gap between each of the heat dissipation fins and the inner wall of the lamp cover, and the multiple heat dissipation grooves are connected to the interior of the lamp cover.

[0012] Compared with existing technologies, the beneficial effects of this utility model are:

[0013] The LED spotlight can be quickly disassembled from the mounting head by using a combination of connecting blocks, insertion holes, fixing blocks, fixing holes, limiting blocks, insertion rods, threaded layers, fastening heads, and screw holes, without having to remove the entire mounting head from the indoor ceiling. When repairing or replacing the LED spotlight, the disassembly and assembly process is convenient, saving time and effort. It avoids repeatedly disassembling and assembling the bolts in the holes in the indoor ceiling, preventing sand and gravel in the holes from loosening and falling out, and thus avoiding the holes from becoming larger and affecting the stability of the bolt installation.

[0014] By using heat dissipation fins and heat dissipation grooves together, heat inside the lamp cap can be dissipated to the outside. The dissipated heat can be discharged from the outside of the lamp cap through the heat dissipation grooves, preventing heat from accumulating inside the lamp cap, avoiding overheating of the LED spotlight, and extending the life of the LED spotlight. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the disassembled structure of the LED spotlight of this utility model.

[0017] Figure 3 This is a schematic diagram of the lamp cover structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the mounting head structure of this utility model.

[0019] Figure 5 This is a schematic diagram showing the disassembled structure of the insertion rod, fastening head, and rubber ring of this utility model.

[0020] Figures 1-5 In the middle: 1. Lamp cover; 101. Lamp cap; 102. LED spotlight; 103. Diffuser ring; 104. Light-transmitting sheet; 105. Fixing ring; 2. Mounting head; 201. Hanging rod; 202. Mounting block; 203. Mounting hole; 3. Connecting block; 301. Insertion hole; 302. Fixing block; 303. Fixing hole; 304. Limiting block; 305. Insert rod; 306. Threaded layer; 307. Fastening head; 308. Screw hole; 309. Anti-slip texture; 310. Rubber ring; 4. Heat dissipation fins; 401. Heat dissipation groove. Detailed Implementation

[0021] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0022] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0023] Example: Figures 1-5 As shown, a novel LED spotlight includes: a lamp cover 1, a lamp cap 101 installed inside the lamp cover 1, an LED spotlight 102 installed inside the lamp cap 101, a mounting head 2 disposed on the top of the lamp cover 1, and a disassembly assembly disposed between the lamp cover 1 and the mounting head 2. The disassembly assembly includes: a connecting block 3, a socket 301, a fixing block 302, a fixing hole 303, a limiting block 304, a plug rod 305, a threaded layer 306, a fastening head 307 and a screw hole 308, several heat dissipation fins 4 installed on the outer circumference of the lamp cap 101, and multiple heat dissipation grooves 401 opened on the outer circumference of the lamp cover 1.

[0024] The mounting head 2 is equipped with a hanger 201 on its top, and a mounting block 202 is installed on the top of the hanger 201. The mounting block 202 has multiple mounting holes 203 on its top. When using the mounting head 2, first, a handheld drill is used to drill holes at the installation location on the indoor roof. Then, the mounting block 202 is placed tightly against the indoor roof, aligning the mounting holes 203 on the mounting block 202 with the drilled holes. Then, a bolt is inserted from the mounting hole 203 into the hole in the indoor roof. Finally, a screwdriver is used to tighten the bolt into the mounting hole 203 and the hole, thereby fixing the mounting block 202 to the indoor roof, so that the mounting head 2 and the connecting block 3 can be used suspended in the air at the indoor roof.

[0025] The mounting head 2 has a connecting block 3 at its bottom, and the connecting block 3 has an insertion hole 301 on its outer side. The lamp cover 1 has a fixing block 302 at its top, and the fixing block 302 has a fixing hole 303 on its outer side. The connecting block 3 has a long limiting block 304 on its outer side, and the limiting block 304 has an insertion rod 305 at its outer end. One end of the insertion rod 305 has a threaded layer 306, and the outer end of the insertion rod 305 has a fastening head 307. The fastening head 307 has a screw hole 308 inside that is threaded to the threaded layer 306.

[0026] After fixing the mounting head 2 to the indoor ceiling, align and fit the fixing block 302 on the top of the lamp cover 1 with the connecting block 3, so that the fixing hole 303 on the outside of the fixing block 302 is aligned with the insertion hole 301 on the outside of the connecting block 3. Then, insert the insertion rod 305 at the outer end of the limiting block 304 into the fixing hole 303 from the insertion hole 301, and continue to push the limiting block 304 tightly against the outside of the connecting block 3. Then, one end of the insertion rod 305 passes through the outside of the fixing hole 303, exposing the thread layer 306 at one end of the insertion rod 305. At this time, screw the fastening head 307 into the insertion rod 305, so that the screw hole 308 inside the fastening head 307 is threadedly connected and fixed with the thread layer 306. Continue to rotate the fastening head 307 to move it to the outside of the fixing block 302, and fit it tightly against the fixing block 302. Then, fix the fixing block 302 and the connecting block 3 in place, so that the LED spotlight 102 can be suspended and installed on the indoor ceiling.

[0027] When the LED spotlight 102 is damaged, loosen the fastening head 307 from the threaded layer 306 on the insertion rod 305 and remove it. Grasp the limiting block 304 and pull the insertion rod 305 out of the fixing hole 303 and the insertion hole 301. Release the limiting fixation of the fixing block 302 and the connecting block 3, so that the fixing block 302 and the connecting block 3 can be separated. The LED spotlight 102 can be quickly disassembled from the mounting head 2 without removing the entire mounting head 2 from the indoor ceiling. When the LED spotlight 102 is repaired or replaced, the disassembly and assembly process is convenient, achieving the purpose of saving time and effort. It avoids the bolts in the indoor ceiling holes being disassembled and reassembled back and forth, preventing sand and gravel in the holes from loosening and falling out, thereby avoiding the holes from becoming larger and affecting the stability of the bolt installation.

[0028] The fastening head 307 has multiple anti-slip grooves 309 on its outer circumference. A rubber ring 310 is provided between the insertion rod 305 and the fastening head 307. When the fastening head 307 is in use, the anti-slip grooves 309 on its outer circumference can increase the friction between the fastening head 307 and the hand, preventing slippage when the fastening head 307 is turned to tighten. Before the fastening head 307 is screwed into the insertion rod 305, the rubber ring 310 is first put on the insertion rod 305, and then the fastening head 307 is screwed into the insertion rod 305. When the fastening head 307 is tightened and pressed against the outside of the fixing block 302, the rubber ring 310 is located between the fixing block 302 and the fastening head 307. The rubber ring 310 can prevent wear between the fastening head 307 and the fixing block 302.

[0029] The LED spotlight 102 has a diffuser ring 103 installed on its outer end. The diffuser ring 103 has a through hole at its bottom, and the LED beads of the LED spotlight 102 are located inside the through hole. When the LED spotlight 102 is installed inside the lamp cap 101, the diffuser ring 103 is installed on the outer end of the LED spotlight 102. When the LED spotlight 102 is lit, the diffuser ring 103 can make the light more evenly distributed on the illuminated object, thereby reducing the appearance of hard shadows and making the lighting effect more natural and harmonious. Compared with direct strong light, the spotlight with the diffuser ring 103 can reduce eye fatigue because it reduces the direct intensity of the light, making the light softer and more comfortable, and avoiding the feeling of glare.

[0030] The diffuser ring 103 has a light-transmitting sheet 104 on its outer side, and a fixing ring 105 is installed at the outer end of the light-transmitting sheet 104. The fixing ring 105 is fixed to the lamp cover 1 by bolts. After the diffuser ring 103 is installed at the outer end of the LED spotlight 102, the light-transmitting sheet 104 and the fixing ring 105 are installed on the outside of the diffuser ring 103 in sequence, and the fixing ring 105 is fixed to the lamp cover 1 by bolts, so that the light-transmitting sheet 104 and the diffuser ring 103 are tightly fixed together. The light-transmitting sheet 104 and the fixing ring 105 shield and protect the LED spotlight 102. The setting of the light-transmitting sheet 104 can ensure that the light passes through normally for illumination.

[0031] In this design, there are gaps between several heat dissipation fins 4 and the inner wall of the lamp cover 1. Multiple heat dissipation grooves 401 are connected to the inside of the lamp cover 1. When the LED spotlight 102 is installed inside the lamp cap 101, heat will be generated inside the lamp cap 101 due to the long-term illumination operation of the LED spotlight 102. The heat can be conducted to the outside through the heat dissipation fins 4 inside and outside the lamp cap 101. The heat dissipation grooves 401 are connected to the inside of the lamp cover 1, so the conducted heat can be discharged to the outside of the lamp cover 1 from the heat dissipation grooves 401, preventing heat from accumulating inside the lamp cap 101, avoiding the LED spotlight 102 from overheating, and extending the service life of the LED spotlight 102.

[0032] Working principle: When using the mounting head 2, first use a handheld drill to drill a hole at the installation location on the indoor roof. Then, press the mounting block 202 tightly against the indoor roof, aligning the mounting hole 203 on the mounting block 202 with the drilled hole. Next, insert a bolt into the hole in the indoor roof through the mounting hole 203. Then, use a screwdriver to tighten the bolt in the mounting hole 203 and the hole, thereby fixing the mounting block 202 to the indoor roof, allowing the mounting head 2 and connecting block 3 to be used while suspended in the indoor roof.

[0033] After fixing the mounting head 2 to the indoor ceiling, align and fit the fixing block 302 on the top of the lamp cover 1 with the connecting block 3, so that the fixing hole 303 on the outside of the fixing block 302 is aligned with the insertion hole 301 on the outside of the connecting block 3. Then, insert the insertion rod 305 at the outer end of the limiting block 304 into the fixing hole 303 from the insertion hole 301, and continue to push the limiting block 304 tightly against the outside of the connecting block 3. Then, one end of the insertion rod 305 passes through the outside of the fixing hole 303, exposing the thread layer 306 at one end of the insertion rod 305. At this time, screw the fastening head 307 into the insertion rod 305, so that the screw hole 308 inside the fastening head 307 is threadedly connected and fixed with the thread layer 306. Continue to rotate the fastening head 307 to move it to the outside of the fixing block 302, and fit it tightly against the fixing block 302. Then, fix the fixing block 302 and the connecting block 3 in place, so that the LED spotlight 102 can be suspended and installed on the indoor ceiling.

[0034] When the LED spotlight 102 is damaged, loosen the fastening head 307 from the threaded layer 306 on the insertion rod 305 and remove it. Grasp the limiting block 304 and pull the insertion rod 305 out of the fixing hole 303 and the insertion hole 301. Release the limiting fixation of the fixing block 302 and the connecting block 3, so that the fixing block 302 and the connecting block 3 can be separated. The LED spotlight 102 can be quickly disassembled from the mounting head 2 without removing the entire mounting head 2 from the indoor ceiling. When the LED spotlight 102 is repaired or replaced, the disassembly and assembly process is convenient, achieving the purpose of saving time and effort. It avoids the bolts in the indoor ceiling holes being disassembled and reassembled back and forth, preventing sand and gravel in the holes from loosening and falling out, thereby avoiding the holes from becoming larger and affecting the stability of the bolt installation.

[0035] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0036] The above provides a detailed description of a novel LED spotlight provided by the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A novel LED spotlight, characterized in that, include: Lamp cover (1); A lamp cap (101) installed inside the lamp cover (1); LED spotlight (102) installed inside the lamp cap (101); Mounting head (2) is provided on the top of the lamp cover (1); The disassembly assembly is disposed between the lamp cover (1) and the mounting head (2), and the disassembly assembly includes: a connecting block (3), a socket (301), a fixing block (302), a fixing hole (303), a limiting block (304), a plug rod (305), a threaded layer (306), a fastening head (307), and a screw hole (308). Several heat dissipation fins (4) are installed on the outer circumference of the lamp cap (101). Multiple heat dissipation grooves (401) are formed on the outer circumferential side of the lamp cover (1).

2. The novel LED spotlight according to claim 1, characterized in that, The mounting head (2) is equipped with a connecting block (3) at the bottom. The connecting block (3) has an insertion hole (301) on its outer side. The lamp cover (1) is equipped with a fixing block (302) at the top. The fixing block (302) has a fixing hole (303) on its outer side. The connecting block (3) has a long-shaped limiting block (304) on its outer side. The limiting block (304) has an insertion rod (305) at its outer end. The insertion rod (305) has a threaded layer (306) at one end. The insertion rod (305) has a fastening head (307) at its outer end. The fastening head (307) has a screw hole (308) inside that is threaded to the threaded layer (306).

3. The novel LED spotlight according to claim 1, characterized in that, The LED spotlight (102) has a diffuser ring (103) installed on its outer end. The diffuser ring (103) has a through hole at its bottom, and the LED beads of the LED spotlight (102) are located inside the through hole.

4. The novel LED spotlight according to claim 3, characterized in that, The diffuser ring (103) has a light-transmitting sheet (104) on its outer side, and a fixing ring (105) is installed at the outer end of the light-transmitting sheet (104). The fixing ring (105) is fixed to the lamp cover (1) by bolts.

5. The novel LED spotlight according to claim 1, characterized in that, The mounting head (2) is equipped with a lifting rod (201) on top, and a mounting block (202) is installed on top of the lifting rod (201). The mounting block (202) has multiple mounting holes (203) on top.

6. The novel LED spotlight according to claim 2, characterized in that, The fastening head (307) has multiple anti-slip grooves (309) on its outer circumference, and a rubber ring (310) is provided between the insertion rod (305) and the fastening head (307).

7. The novel LED spotlight according to claim 1, characterized in that, There is a gap between several of the heat dissipation fins (4) and the inner wall of the lamp cover (1), and multiple heat dissipation grooves (401) are connected to the inside of the lamp cover (1).

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