An indoor LED lamp with convenient adjustment of spotlight effect

Abstract

The present invention belongs to the technical field of LED lamps, and discloses an indoor LED lamp that is easy to adjust the spotlight effect, including a mounting block, a mounting structure is provided on the mounting block, a mounting plate is rotatably connected to the bottom of the mounting block, two mounting holes are provided on the mounting plate, and a mounting seat is provided on the inner side of the mounting plate. The present invention replaces the existing installation method of fixing by bolts, thereby effectively reducing the difficulty of disassembly and installation, and effectively avoids repeated rotation of the bolts, which easily causes the threaded holes provided on the ceiling to slip, resulting in the LED spotlight bracket being unable to be installed, thereby improving the practicality of the device, and then achieving multi-angle adjustment of the lamp tube body, effectively improving the practicality of the device, and achieving adjustment of the spotlight effect, which is convenient for users to arrange the indoor atmosphere.

Description

Technical Field

[0001] The invention relates to the technical field of LED lamps, and in particular to an indoor LED lamp which is convenient for adjusting the focusing effect. Background Art

[0002] The LED lamp is an electroluminescent semiconductor material chip, which is cured to the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire. It is sealed with epoxy resin on all sides to protect the internal core wire, and finally the outer shell is installed, so the LED lamp has good earthquake resistance.

[0003] As people's living conditions gradually improve, LED spotlights are used in house decoration. At present, when installing, existing LED spotlights are usually fixed to the roof with brackets by bolts. If the LED spotlight needs to be repaired, it is very troublesome to disassemble the LED spotlight, and repeated rotation of the bolts may easily cause the threaded holes on the roof to slip, resulting in the LED spotlight bracket being unable to be installed. Then, the LED spotlight cannot be adjusted at multiple angles when in use. During the decoration process, it is necessary to use lights to create different atmospheres in the room, and the existing LED spotlights cannot adjust the spotlight, which seriously affects the user's use. Therefore, an indoor LED lamp that is easy to adjust the spotlight effect is needed. Summary of the invention

[0004] In view of the related problems mentioned in the above background technology, an object of the present invention is to provide an indoor LED lamp which is easy to adjust the focusing effect.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] 14. An indoor LED lamp for facilitating adjustment of a focusing effect, comprising a mounting block, characterized in that: a mounting structure is arranged on the mounting block, a mounting plate is rotatably connected to the bottom of the mounting block, two mounting holes are provided on the mounting plate, a mounting seat is arranged on the inner side of the mounting plate, a mounting rod is inserted through the top of the mounting seat, the left and right ends of the mounting rod are respectively located inside the two mounting holes, two supporting plates are inserted through the inner walls of the two mounting holes, four supporting plates are fixedly connected to springs at the bottom, the other ends of the four springs are fixedly connected to the mounting plate, the tops of the four supporting plates are in contact with the mounting rods, a lamp tube body is installed on the inner top wall of the mounting seat, a lifting sleeve is provided on the bottom of the mounting seat which is threadedly connected to the mounting seat, a lens is fixedly connected to the inner wall of the lifting sleeve, and a heat dissipation structure is arranged on the mounting seat.

[0007] As a further description of the above technical solution:

[0008] The mounting structure includes two clamping plates, and the opposite sides of the two clamping plates are inserted into the mounting block and slidably connected thereto, and the two clamping plates are provided with oblique grooves, and the inner walls of the two oblique grooves are slidably connected with sliding rods, and both ends of the two sliding rods are fixedly connected with driving rods, and the bottom of the mounting block is sleeved with a lifting ring threadedly connected thereto, and the top of the lifting ring is rotatably connected to a rotating ring, and the bottom ends of the four driving rods pass through the mounting block and are fixedly connected to the rotating ring.

[0009] As a further description of the above technical solution:

[0010] Two friction plates are sleeved on the mounting rod, and grooves are provided on the inner walls of the two mounting holes. The tops of the two friction plates are in contact with the inner walls of the two grooves respectively.

[0011] As a further description of the above technical solution:

[0012] A rubber block is fixedly connected to the inner wall of the groove, a V-shaped groove is provided at the bottom of the rubber block, and the inner wall of the V-shaped groove is in contact with the friction plate.

[0013] As a further description of the above technical solution:

[0014] The heat dissipation structure includes a heat dissipation plate, the outer side of the heat dissipation plate is fixedly connected to the inner wall of the mounting seat, the outer side of the mounting seat is provided with a heat dissipation sleeve fixedly connected thereto, the inner wall of the heat dissipation sleeve is fixedly connected with evenly distributed heat conducting rods, one end of the heat conducting rod passes through the mounting seat and is fixedly connected to the heat dissipation plate.

[0015] As a further description of the above technical solution:

[0016] The outer side of the heat dissipation sleeve is provided with an air bag fixedly connected thereto, and the top of the heat dissipation sleeve is arranged in an arc shape.

[0017] As a further description of the above technical solution:

[0018] The bottom of the lifting sleeve is fixedly connected to two adjusting rods, and the surfaces of the two adjusting rods are provided with anti-slip grooves.

[0019] As a further description of the above technical solution:

[0020] A friction pad is fixedly connected to one side of the clamping plate, and the top and bottom of the friction pad are both slidably connected to the mounting block.

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] This LED lamp replaces the existing installation method of fixing with bolts, thereby effectively reducing the difficulty of disassembly and installation, and effectively avoiding repeated rotation of bolts, which can easily cause the threaded holes opened on the ceiling to slip, resulting in the LED spotlight bracket being unable to be installed, thereby improving the practicality of the device, and then achieving multi-angle adjustment of the lamp tube body, effectively improving the practicality of the device, and can achieve adjustment of the focusing effect, which is convenient for users to arrange the indoor atmosphere and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is the subjective diagram of the present invention;

[0025] Figure 3 It is a bottom view of the present invention;

[0026] Figure 4 is a cross-sectional view of the present invention;

[0027] Figure 5 is a side cross-sectional view of the present invention;

[0028] Figure 6 For the present invention Figure 5 Enlarged view of part A in the middle.

[0029] Description of the numbers in the figure:

[0030] 1. Mounting block; 2. Mounting structure; 201. Clamping plate; 202. Bevel groove; 203. Sliding rod; 204. Driving rod; 205. Lifting ring; 206. Rotating ring; 3. Mounting plate; 4. Mounting hole; 5. Mounting seat; 6. Mounting rod; 7. Support plate; 8. Spring; 9. Lamp body; 10. Lifting sleeve; 11. Lens; 12. Heat dissipation structure; 121. Heat dissipation plate; 122. Heat dissipation sleeve; 123. Heat-conducting rod; 13. Friction plate; 14. Groove; 15. Rubber block; 16. V-shaped groove; 17. Air bag; 18. Adjusting rod; 19. Friction pad. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention;

[0032] See also Figures 1 to 6, an indoor LED lamp which is convenient for adjusting the focusing effect, comprises a mounting block 1, a mounting structure 2 is arranged on the mounting block 1, a mounting plate 3 is rotatably connected to the bottom of the mounting block 1, two mounting holes 4 are provided on the mounting plate 3, a mounting seat 5 is arranged on the inner side of the mounting plate 3, a mounting rod 6 is inserted through the top of the mounting seat 5, the left and right ends of the mounting rod 6 are respectively located inside the two mounting holes 4, two supporting plates 7 are inserted through the inner walls of the two mounting holes 4, the bottoms of the four supporting plates 7 are fixedly connected with springs 8, the other ends of the four springs 8 are fixedly connected to the mounting plate 3, the tops of the four supporting plates 7 are in contact with the mounting rod 6, a lamp tube body 9 is installed on the inner top wall of the mounting seat 5, a lifting sleeve 10 threadedly connected to the bottom of the mounting seat 5 is sleeved, a lens 11 is fixedly connected to the inner wall of the lifting sleeve 10, and a heat dissipation structure 12 is arranged on the mounting seat 5.

[0033] In the present invention, when installing the LED lamp, first a through hole compatible with the mounting block 1 is opened in the ceiling of the house, and then the mounting block 1 is inserted into the through hole and the mounting structure 2 is rotated. The mounting structure 2 will then be in close contact with the inner wall of the through hole. Due to the effect of friction, the installation of the LED lamp is achieved. When the lamp needs to be disassembled, it is only necessary to rotate the mounting structure 2 in the opposite direction to remove the mounting block 1 from the through hole, thereby completing the disassembly of the lamp. The LED lamp replaces the existing installation method of fixing with bolts, thereby effectively reducing the difficulty of disassembly and installation, and effectively avoiding repeated rotation of the bolts, which may easily cause the threaded holes opened on the ceiling to slip, resulting in the inability to install the LED spotlight bracket, thereby improving the practicality of the device. At the same time, when the LED lamp is used, the mounting seat 5 can be rotated to drive the mounting plate 3 to rotate on the mounting block 1, thereby driving the lamp tube body 9 to rotate around the mounting block 1, thereby achieving the angle of the lamp tube body 9. After the user has pulled down the mounting base 5, the mounting rod 6 can be disengaged from the two mounting holes 4. At this time, the mounting rod 6 loses the friction force between the mounting hole 4 and the mounting base 5, and the mounting base 5 can be rotated. After the mounting base 5 is rotated, the angle of the lamp tube body 9 can be adjusted again, thereby realizing multi-angle adjustment of the lamp tube body 9, effectively improving the practicality of the device. When the focusing effect needs to be adjusted, it is only necessary to rotate the lifting sleeve 10. Since the lifting sleeve 10 is threadedly connected to the mounting base 5, the lifting sleeve 10 will slide along the mounting base 5 after rotation. After the lifting sleeve 10 is rotated, the distance between the lens 11 and the lamp tube body 9 can be adjusted, thereby realizing the adjustment of the focusing effect, which is convenient for users to arrange the indoor atmosphere and improves the practicality of the device.

[0034] See also Figures 1 to 5, wherein: the mounting structure 2 includes two clamping plates 201, the opposite sides of the two clamping plates 201 are inserted into the mounting block 1 and slidably connected thereto, the two clamping plates 201 are provided with an inclined groove 202, the inner walls of the two inclined grooves 202 are slidably connected with sliding rods 203, both ends of the two sliding rods 203 are fixedly connected with driving rods 204, the bottom of the mounting block 1 is sleeved with a lifting ring 205 threadedly connected thereto, the top of the lifting ring 205 is rotatably connected with a rotating ring 206, and the bottom ends of the four driving rods 204 all penetrate the mounting block 1 and are fixedly connected to the rotating ring 206.

[0035] In the present invention, when installing the LED lamp, firstly, a through hole compatible with the mounting block 1 is opened in the ceiling of the house, and then the mounting block 1 is inserted into the through hole, and the mounting block 1 is held with one hand and the lifting ring 205 is rotated with the other hand. Since the lifting ring 205 is threadedly connected with the mounting block 1, the lifting ring 205 will rise along the mounting block 1 after rotation, and the lifting ring 205 will drive the corresponding driving rod 204 to move upward through the rotating ring 206 during the rising process, and the driving rod 204 will then drive the two sliding rods 203 to move after moving, and the sliding rod 203 will slide along the inner wall of the inclined groove 202 on the clamping plate 201 after moving, and since the inclined groove 202 is inclined, the sliding rod 203 will squeeze the clamping plate 201 and cause it to deviate after moving, and the clamping plate 20 After the displacement occurs, 1 will then be in close contact with the inner wall of the through hole. Due to the effect of friction, the LED lamp can be installed. When the lamp needs to be disassembled, it is only necessary to rotate the lifting ring 205 in the opposite direction. Similarly, the lifting ring 205 will drive the driving rod 204 to descend. After the driving rod 204 descends, it will drive the clamping plate 201 to move in the opposite direction through the sliding rod 203. After the clamping plate 201 is detached from the through hole, the mounting block 1 can be taken out of the through hole, thereby completing the disassembly of the lamp. The LED lamp replaces the existing installation method of fixing with bolts, thereby effectively reducing the difficulty of disassembly and installation, and effectively avoiding repeated rotation of the bolts, which may easily cause the threaded holes opened on the ceiling to slip, resulting in the LED spotlight bracket being unable to be installed, thereby improving the practicability of the device.

[0036] See also Figure 6 , wherein: two friction plates 13 are sleeved on the mounting rod 6, and grooves 14 are formed on the inner walls of the two mounting holes 4, and the tops of the two friction plates 13 are in contact with the inner walls of the two grooves 14 respectively.

[0037] In the present invention, the friction between the mounting rod 6 and the mounting hole 4 can be increased by the mutual cooperation between the two friction plates 13 sleeved on the mounting rod 6 and the groove 14, thereby improving the stability of fixing the mounting seat 5.

[0038] See also Figure 6, wherein: a rubber block 15 is fixedly connected to the inner wall of the groove 14 , a V-shaped groove 16 is provided at the bottom of the rubber block 15 , and the inner wall of the V-shaped groove 16 contacts the friction plate 13 .

[0039] In the present invention, the rubber block 15 fixedly connected to the inner wall of the groove 14 can further improve the stability of the fixing of the mounting seat 5, and when the spring 8 pushes the mounting rod 6 to rise, it will drive the friction plate 13 to be inserted into the rubber block 15. At this time, the rubber block 15 is squeezed and the V-shaped groove 16 will be deformed, and the V-shaped groove 16 will then clamp the friction plate 13, further improving the stability of the fixing of the mounting seat 5.

[0040] See also Figures 3 to 6 , wherein: the heat dissipation structure 12 includes a heat dissipation plate 121, the outer side of the heat dissipation plate 121 is fixedly connected to the inner wall of the mounting seat 5, the outer side of the mounting seat 5 is provided with a heat dissipation sleeve 122 fixedly connected thereto, the inner wall of the heat dissipation sleeve 122 is fixedly connected with evenly distributed heat conducting rods 123, one end of the heat conducting rod 123 passes through the mounting seat 5 and is fixedly connected to the heat dissipation plate 121.

[0041] In the present invention, when the LED lamp generates heat during use, the heat will first be absorbed by the heat sink 121, and the heat sink 121 will then introduce the heat to the heat sink 122 through the heat conducting rod 123, and the heat sink 122 will then introduce the heat into the room, thereby achieving heat dissipation of the lamp tube body 9, avoiding the influence of high temperature on the lamp tube body 9, and increasing the service life of the lamp tube body 9.

[0042] See also Figures 1 to 5 , wherein: the outer side of the heat dissipation sleeve 122 is provided with an air bag 17 fixedly connected thereto, and the top of the heat dissipation sleeve 122 is arranged in an arc shape.

[0043] In the present invention, the airbag 17 arranged on the outside of the heat dissipation sleeve 122 can play a dust-proof role for the LED lamp. Dust will fall onto the airbag 17 to prevent the dust from affecting the LED lamp. During use, the heat dissipation sleeve 122 will heat the airbag 17 after dissipating the heat. The airbag 17 will expand after being heated. The surface area of ​​the expanded airbag 17 will increase. After the area increases, the dust on the surface of the airbag 17 will fall off, thereby achieving the purpose of self-cleaning and effectively improving the practicality of the device.

[0044] See also Figures 3 to 5 , wherein: two adjusting rods 18 are fixedly connected to the bottom of the lifting sleeve 10, and the surfaces of the two adjusting rods 18 are provided with anti-slip grooves.

[0045] In the present invention, the two adjustment rods 18 fixedly connected at the bottom of the lifting sleeve 10 can facilitate the user to rotate the lifting sleeve 10, thereby improving the practicality of the device.

[0046] See also Figure 2 and 4 , wherein: a friction pad 19 is fixedly connected to one side of the clamping plate 201 , and the top and bottom of the friction pad 19 are both slidably connected to the mounting block 1 .

[0047] In the present invention, the friction pad 19 fixedly connected to one side of the clamping plate 201 can increase the friction between the clamping plate 201 and the ceiling when the mounting block 1 is installed, thereby improving the stability of the device installation.

[0048] Working principle: When installing the LED lamp, first open a through hole in the ceiling of the house that matches the mounting block 1, then insert the mounting block 1 into the through hole, hold the mounting block 1 with one hand and rotate the lifting ring 205 with the other hand. Since the lifting ring 205 is threadedly connected to the mounting block 1, the lifting ring 205 will rise along the mounting block 1 after rotation. During the rising process, the lifting ring 205 will drive the corresponding driving rod 204 to move upward through the rotating ring 206. After the driving rod 204 moves upward, it will drive the two sliding rods 203 to move. After the sliding rod 203 moves, it will slide along the inner wall of the inclined groove 202 on the clamping plate 201. Since the inclined groove 202 is set at an angle, the sliding rod 203 will squeeze the clamping plate 201 and cause it to deviate after moving. After the clamping plate 201 is offset, it will then be tightly attached to the inner wall of the through hole. Due to the effect of friction, the LED lamp can be installed. When the lamp needs to be disassembled, it is only necessary to rotate the lifting ring 205 in the opposite direction. Similarly, the lifting ring 205 will drive the driving rod 204 to descend. After the driving rod 204 descends, it will drive the clamping plate 201 to move in the opposite direction through the sliding rod 203. After the clamping plate 201 is detached from the through hole, the mounting block 1 can be taken out of the through hole, thereby completing the disassembly of the lamp. The LED lamp replaces the existing installation method of fixing with bolts, thereby effectively reducing the difficulty of disassembly and installation, and effectively avoiding repeated rotation of the bolts, which may easily cause the threaded holes opened on the ceiling to slip, resulting in the LED spotlight bracket being unable to be installed. , thereby improving the practicality of the device. At the same time, when the LED lamp is used, the mounting seat 5 can be driven to rotate on the mounting block 1 by rotating the mounting seat 5, thereby driving the lamp tube body 9 to rotate around the mounting block 1 to achieve angle adjustment of the lamp tube body 9. Then the elastic force of the spring 8 will push the mounting rod 6 to fit tightly against the inner walls of the two mounting holes 4 through the support plate 7. Due to the effect of friction, the mounting seat 5 is limited to avoid the rotation of the mounting seat 5 under the effect of gravity. Then the user can drive the mounting rod 6 to disengage from the two mounting holes 4 by pulling down the mounting seat 5. At this time, the mounting rod 6 loses the friction between the mounting hole 4 and the mounting seat 5 can be rotated. After the mounting seat 5 is rotated, the lamp tube body 9 can be adjusted again The angle of the body 9 can be adjusted to achieve multi-angle adjustment of the lamp body 9, effectively improving the practicality of the device. When the focusing effect needs to be adjusted, it is only necessary to rotate the lifting sleeve 10. Since the lifting sleeve 10 is threadedly connected to the mounting seat 5, the lifting sleeve 10 will slide along the mounting seat 5 after rotation. The lifting sleeve 10 will adjust the distance between the lens 11 and the lamp body 9 after rotation, thereby achieving the adjustment of the focusing effect, which is convenient for users to arrange the indoor atmosphere and improves the practicality of the device. When the LED lamp generates heat during use, the heat will first be absorbed by the heat sink 121, and the heat sink 121 will then introduce the heat to the heat sink 122 through the heat conducting rod 123, and the heat sink 122 will then introduce the heat into the room.This can achieve heat dissipation of the lamp body 9, avoid the influence of high temperature on the lamp body 9, and increase the service life of the lamp body 9.

[0049] The above are only preferred specific implementations of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and improved concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An indoor LED lamp with an adjustable spotlight effect, comprising a mounting block (1), Features: The mounting block (1) is provided with a mounting structure (2); the bottom of the mounting block (1) is rotatably connected to a mounting plate (3); two mounting holes (4) are provided on the mounting plate (3); a mounting seat (5) is provided on the inner side of the mounting plate (3); a mounting rod (6) is inserted through the top of the mounting seat (5); the left and right ends of the mounting rod (6) are respectively located inside the two mounting holes (4); two support plates (7) are inserted through the inner walls of the two mounting holes (4); the bottoms of the four support plates (7) are fixedly connected to springs (8); the other ends of the four springs (8) are fixedly connected to the mounting plate (3); the tops of the four support plates (7) are in contact with the mounting rods (6); a lamp tube body (9) is installed on the inner top wall of the mounting seat (5); a lifting sleeve (10) threadedly connected to the bottom of the mounting seat (5) is sleeved; a lens (11) is fixedly connected to the inner wall of the lifting sleeve (10); and a heat dissipation structure (12) is provided on the mounting seat (5); The mounting structure (2) comprises two clamping plates (201), the opposite sides of the two clamping plates (201) are inserted into the mounting block (1) and slidably connected thereto, the two clamping plates (201) are provided with an inclined groove (202), the inner walls of the two inclined grooves (202) are slidably connected with a sliding rod (203), both ends of the two sliding rods (203) are fixedly connected with a driving rod (204), the bottom of the mounting block (1) is sleeved with a lifting ring (205) threadedly connected thereto, the top of the lifting ring (205) is rotatably connected with a rotating ring (206), and the bottom ends of the four driving rods (204) all penetrate the mounting block (1) and are fixedly connected to the rotating ring (206); Two friction plates (13) are sleeved on the mounting rod (6), and the inner walls of the two mounting holes (4) are provided with grooves (14), and the tops of the two friction plates (13) are in contact with the inner walls of the two grooves (14) respectively; A rubber block (15) is fixedly connected to the inner wall of the groove (14); a V-shaped groove (16) is provided at the bottom of the rubber block (15); and the inner wall of the V-shaped groove (16) is in contact with the friction plate (13); A friction pad (19) is fixedly connected to one side of the clamping plate (201), and the top and bottom of the friction pad (19) are both slidably connected to the mounting block (1).

2. An indoor LED lamp with easy-to-adjust spotlight effect according to claim 1, Features: The heat dissipation structure (12) comprises a heat dissipation plate (121), the outer side of the heat dissipation plate (121) being fixedly connected to the inner wall of the mounting seat (5), the outer side of the mounting seat (5) being provided with a heat dissipation sleeve (122) fixedly connected thereto, the inner wall of the heat dissipation sleeve (122) being fixedly connected to evenly distributed heat conducting rods (123), one end of the heat conducting rod (123) passing through the mounting seat (5) and being fixedly connected to the heat dissipation plate (121).

3. An indoor LED lamp with easy-to-adjust spotlight effect according to claim 2, Features: The outer side of the heat dissipation sleeve (122) is provided with an air bag (17) fixedly connected thereto, and the top of the heat dissipation sleeve (122) is arranged in an arc shape.

4. An indoor LED lamp with easy-to-adjust spotlight effect according to claim 1, Features: The bottom of the lifting sleeve (10) is fixedly connected to two adjustment rods (18), and the surfaces of the two adjustment rods (18) are provided with anti-slip grooves.

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