LED lamp

Abstract

The invention relates to a lamp, in particular to an LED lamp. The LED lamp comprises a hinge seat, two rotating rods are hinged to the lower side of the hinge seat, a connecting column is fixed to the middle of the outer side of each rotating rod, a flat plate is fixed to the connecting columns, and a plurality of LED lamp beads are evenly distributed on the flat plate. Sliding blocks are hinged to the lower ends of the two rotating rods correspondingly, a rail is fixed to the round base, and the two sliding blocks are slidably connected to the left end and the right end of the rail correspondingly. A hollow column is fixed to the rear side of the hinge seat and connected to a solid column in a sliding mode, the solid column is fixed to the round seat, a fastening screw is connected to the hollow column in a threaded mode, and the fastening screw is pressed on the solid column. A second electromagnet is fixed to the lower side of the round seat, a first electromagnet is fixed to the upper side of the disc, and the second electromagnet is located above the first electromagnet. Supports are fixed to the left end and the right end of the lower side of the disc, a center hole is formed in the center of the disc, and a conical column is fixed to the center of the lower side of the round base and arranged at the center hole.

Description

Technical Field

[0001] The present invention relates to a lamp, and more particularly to an LED lamp. Background Art

[0002] In today's lighting field, LED lights have been widely used in various scenarios, from home lighting to commercial displays, from traffic signs to industrial production, with their significant advantages such as energy saving, environmental protection, and long life. However, there are still some urgent problems in the existing LED lighting technology, which limits its further development and application. Traditional flat-irradiation LED lights can only irradiate in one direction, and cannot irradiate on both sides. The irradiation range is small and cannot meet the ever-changing market needs. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides an LED lamp, which has the beneficial effect of being able to perform double-sided illumination.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] An LED lamp comprises an articulated seat, wherein two rotating rods are hingedly connected to the lower side of the articulated seat, a connecting column is fixed to the middle part of the outer side of each rotating rod, a flat plate is fixed on the connecting column, and a plurality of LED lamp beads are evenly distributed on the flat plate.

[0006] The lower ends of the two rotating rods are both hinged with sliders, a track is fixed on the round seat, and the two sliders are respectively slidably connected to the left and right ends of the track.

[0007] A hollow column is fixed on the rear side of the hinged seat, the hollow column is slidably connected to the solid column, the solid column is fixed on the round seat, a fastening screw is threadedly connected to the hollow column, and the fastening screw is pressed on the solid column.

[0008] The lower side of the round seat is fixed with an electromagnet 2, the upper side of the disc is fixed with an electromagnet 1, and the electromagnet 2 is located above the electromagnet 1.

[0009] Brackets are fixed at both left and right ends of the lower side of the disc, a central hole is arranged at the center of the disc, a cone column is fixed at the center of the lower side of the round seat, and the cone column is arranged at the central hole.

[0010] A bottom rod is laterally inserted at the lower end of the cone column.

[0011] A base frame is fixed on the lower side of the disc, a sliding sleeve is slidably connected to the base frame, a fastening screw is threadedly connected to the sliding sleeve, a slope block is fixed on the sliding sleeve, and a slope is arranged on the lower side of the slope block.

[0012] The edge of the round seat is evenly distributed with a plurality of blades, a side frame is fixed on one side of the disc, a fan is fixed on the side frame, and power supplies are fixed on both the front and rear ends of the upper side of the round seat.

[0013] The front and rear ends of the upper side of the round seat are both fixed with arc-shaped edges, the lower edge of the rubber plate is bonded to the arc-shaped edge, a plurality of vertical grooves are evenly distributed on the rubber plate from left to right, and a plurality of LED light strips are evenly distributed on the rubber plate.

[0014] Support columns are fixed on both ends of the left and right sides of the track, the middle parts of the two guide columns are fixed on the two support columns respectively, the two semi-rings are arranged front and back, the two ends of each semi-ring are slidably connected to the two guide columns respectively, the front and rear ends of the guide column on one side are fixed with screw seats, each screw seat is threaded with a hand screw, and the two hand screws are pressed on the outside of the two semi-rings respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 A schematic diagram of the structure of an LED lamp Figure 1 ;

[0017] Figure 2 A schematic diagram of the structure of an LED lamp Figure 2 ;

[0018] Figure 3 A schematic diagram of the structure of an LED lamp Figure 3 ;

[0019] Figure 4 A schematic diagram of the structure of an LED lamp Figure 4 ;

[0020] Figure 5 Schematic diagram of the disc structure Figure 1 ;

[0021] Figure 6 Schematic diagram of the disc structure Figure 2 ;

[0022] Figure 7 The structure of the plate Figure 1 ;

[0023] Figure 8 The structure of the plate Figure 2 ;

[0024] Fig. 9 The structure of the round seat Figure 1 ;

[0025] Fig.10 The structure of the round seat Figure 2 ;

[0026] Fig.11 This is a schematic diagram of the structure of a semi-ring.

[0027] In the figure: a disc 101; an electromagnet 102; a middle hole 103; a side frame 104; a fan 105; a bracket 106; a bottom frame 107; a sliding sleeve 108; a ramp block 109;

[0028] Flat plate 201; LED lamp bead 202; hinge seat 203; connecting column 204; slider 205; rotating rod 206; hollow column 207; solid column 208;

[0029] Round seat 301; track 302; blade 303; rubber plate 304; LED light bar 305; vertical slot 306; power supply 307; arc edge 308; cone column 309; bottom rod 310; electromagnet 2 311;

[0030] Half ring 401; guide column 402; support column 403; hand screw 404; screw seat 405. DETAILED DESCRIPTION

[0031] like Figure 7-8 As shown, this example can achieve the effect of expanding the illumination range of the LED light.

[0032] Since the LED lamp includes an articulated seat 203, two rotating rods 206 are hinged on the lower side of the articulated seat 203, and a connecting column 204 is welded to the middle of the outer side of each rotating rod 206, and a flat plate 201 is welded on the connecting column 204, and a plurality of LED lamp beads 202 are evenly distributed on the flat plate 201, the two rotating rods 206 can rotate on the articulated seat 203, thereby driving the two connecting columns 204 and the two flat plates 201 to rotate, and the plurality of LED lamp beads 202 on the two flat plates 201 can be respectively emitted in two directions, and the angle of the emitted light is adjustable, and double-sided illumination can be performed. The illumination range of the LED lamp is expanded.

[0033] like Figure 7-10 As shown, this example can achieve the effect of adjusting the illumination angles of the multiple LED lamp beads 202 on the two flat panels 201.

[0034] Since the lower ends of the two rotating rods 206 are hinged with sliders 205, and the round seat 301 is welded with a track 302, the two sliders 205 are slidably connected to the left and right ends of the track 302 respectively, and the two sliders 205 can slide closer or farther on the track 302, thereby adjusting the inclination angle of the two rotating rods 206, and further adjusting the illumination angle of the multiple LED lamp beads 202 on the two flat plates 201.

[0035] like Figure 5-10 As shown, this example can achieve the effect of adjusting the irradiation direction of multiple LED lamp beads 202 on the two flat plates 201.

[0036] Since the hollow column 207 is welded to the rear side of the articulated seat 203, the hollow column 207 is slidably connected to the solid column 208, the solid column 208 is welded to the round seat 301, and the hollow column 207 is threadedly connected with a fastening screw, which is pressed on the solid column 208, the hollow column 207 can move vertically on the solid column 208, thereby driving the articulated seat 203 to rise and fall. When the articulated seat 203 rises, the inclination of the two rotating rods 206 continues to increase, and when the articulated seat 203 falls, the inclination of the two rotating rods 206 continues to decrease. At this time, the two sliders 205 approach or move away from each other on the track 302, thereby adjusting the inclination of the two flat plates 201, and then adjusting the irradiation direction of the multiple LED lamp beads 202 on the two flat plates 201. The fastening screw is pressed on the solid column 208, thereby fixing the hollow column 207 on the solid column 208.

[0037] like Figure 5-10 As shown, this example can achieve the effect of making the round seat 301 suspended on the upper side of the disk 101.

[0038] Since the lower side of the round seat 301 is connected to the electromagnet 2 311 by screws, and the upper side of the disk 101 is connected to the electromagnet 1 102 by screws, the electromagnet 2 311 is located above the electromagnet 1 102. When the electromagnet 2 311 and the electromagnet 1 102 are energized, the two repel each other, so that the round seat 301 is suspended on the upper side of the disk 101, so that the round seat 301 can rotate on the upper side of the disk 101 with very little resistance, so that the multiple LED lamp beads 202 on the flat plate 201 can continuously rotate horizontally to change the irradiation direction, thereby increasing the interest of the LED lamp.

[0039] like Figure 5-10 As shown, this example can achieve the effect of preventing the positions of the round seat 301 and the disk 101 from being offset.

[0040] Since the left and right ends of the lower side of the disk 101 are connected to the bracket 106 by screws, the center of the disk 101 is provided with a middle hole 103, and the lower center of the round seat 301 is fixed with a cone column 309, and the cone column 309 is arranged at the middle hole 103, the bracket 106 supports the disk 101, and when the electromagnet 1 102 and the electromagnet 2 311 are powered off, the cone column 309 is inserted into the middle hole 103, so that the round seat 301 is placed on the disk 101 facing the disk 101, so as to avoid the position of the round seat 301 and the disk 101 from being offset.

[0041] like Figure 9-10 As shown, this example can achieve the effect of preventing the tapered column 309 from escaping from the range of the central hole 103 .

[0042] Since the bottom rod 310 is laterally inserted into the lower end of the cone column 309 , the bottom rod 310 blocks the lower side of the disk 101 to prevent the cone column 309 from escaping from the range of the middle hole 103 .

[0043] like Figure 5-6 As shown, this example can achieve the effect of fixing the round seat 301 and the disc 101 together when the LED lamp needs to be transported.

[0044] Since the bottom side of the disc 101 is welded with a base frame 107, a sliding sleeve 108 is slidably connected to the base frame 107, a fastening screw is threadedly connected to the sliding sleeve 108, and a slope block 109 is welded to the sliding sleeve 108, and a slope is arranged on the bottom side of the slope block 109. The sliding sleeve 108 can slide on the base frame 107, thereby making the slope block 109 slide forward and backward, and when the slope block 109 presses against the bottom rod 310 through the slope thereon, it will drive the cone column 309 and the round seat 301 to move downward, thereby making the round seat 301 press on the disc 101, and then when the LED lamp needs to be transported, the round seat 301 and the disc 101 are fixed together.

[0045] like Figure 5-10 As shown, this example can achieve the effect of driving the round seat 301 to rotate on the upper side of the disk 101 with extremely small resistance.

[0046] Since a plurality of blades 303 are evenly distributed on the edge of the round seat 301, a side frame 104 is welded to one side of the disc 101, a fan 105 is connected to the side frame 104 by screws, and the front and rear ends of the upper side of the round seat 301 are connected to power supplies 307 by screws, and the power supply 307 provides power to the LED lamp beads 202. When the round seat 301 is suspended on the upper side of the disc 101, the fan 105 blows toward the plurality of blades 303, thereby driving the round seat 301 to rotate on the upper side of the disc 101 with minimal resistance.

[0047] like Figure 9-10 As shown, this example can achieve the effect of changing the scattered illumination of the multiple LED light strips 305 to concentrated illumination.

[0048] Since arc-shaped edges 308 are welded to both the front and rear ends of the upper side of the round seat 301, the lower edge of the rubber plate 304 is bonded to the arc-shaped edges 308, multiple vertical grooves 306 are evenly distributed on the rubber plate 304 from left to right, and multiple LED light strips 305 are evenly distributed on the rubber plate 304. The rubber plate 304 can be elastically deformed inwardly, thereby changing the irradiation direction of the multiple LED light strips 305 thereon, and adjusting the irradiation direction of the multiple LED light strips 305 on the rubber plate 304. The multiple vertical grooves 306 on the rubber plate 304 facilitate the inward deformation of the upper edge of the rubber plate 304, thereby changing the scattered irradiation of the multiple LED light strips 305 to the concentrated irradiation.

[0049] like Figure 9-11 As shown, this example can achieve the effect of driving the upper edge portion of the rubber plate 304 to deform inward.

[0050] Since support columns 403 are welded to the left and right ends of the track 302, the middle parts of the two guide columns 402 are respectively welded to the two support columns 403, the two half rings 401 are arranged front and back, and the two ends of each half ring 401 are respectively slidably connected to the two guide columns 402, and the front and rear ends of the guide column 402 on one side are fixed with screw seats 405, and each screw seat 405 is threadedly connected with a hand screw 404, and the two hand screws 404 are respectively pressed on the outside of the two half rings 401, and the two hand screws 404 are rotated to press against the two half rings 401, driving the two half rings 401 to move closer to each other on the two guide columns 402, so that the two half rings 401 are respectively pressed against the two rubber plates 304, thereby driving the upper edge of the rubber plate 304 to deform inwardly.

Claims

1. An LED lamp, comprising a hinge seat (203), characterized in that: Two rotating rods (206) are hingedly connected to the lower side of the hinge seat (203), a connecting column (204) is fixed to the middle part of the outer side of each rotating rod (206), a flat plate (201) is fixed on the connecting column (204), and a plurality of LED lamp beads (202) are evenly distributed on the flat plate (201).

2. The LED lamp according to claim 1, characterized in that: The lower ends of the two rotating rods (206) are both hinged with sliders (205), a track (302) is fixed on the round seat (301), and the two sliders (205) are slidably connected to the left and right ends of the track (302) respectively.

3. The LED lamp according to claim 2, characterized in that: A hollow column (207) is fixed on the rear side of the hinge seat (203), the hollow column (207) is slidably connected to the solid column (208), the solid column (208) is fixed on the round seat (301), and a fastening screw is threadedly connected to the hollow column (207), and the fastening screw is pressed on the solid column (208).

4. The LED lamp according to claim 3, characterized in that: The lower side of the round seat (301) is fixed with an electromagnet 2 (311), the upper side of the disc (101) is fixed with an electromagnet 1 (102), and the electromagnet 2 (311) is located above the electromagnet 1 (102).

5. The LED lamp according to claim 4, characterized in that: Brackets (106) are fixed to both left and right ends of the lower side of the disc (101), a center hole (103) is provided at the center of the disc (101), a cone column (309) is fixed to the center of the lower side of the round seat (301), and the cone column (309) is provided at the center hole (103).

6. The LED lamp according to claim 5, characterized in that: A bottom rod (310) is laterally inserted into the lower end of the cone column (309).

7. The LED lamp according to claim 6, characterized in that: A base frame (107) is fixed on the lower side of the disc (101), a sliding sleeve (108) is slidably connected to the base frame (107), a fastening screw is threadedly connected to the sliding sleeve (108), a slope block (109) is fixed on the sliding sleeve (108), and a slope is arranged on the lower side of the slope block (109).

8. The LED lamp according to claim 7, characterized in that: A plurality of blades (303) are evenly distributed on the edge of the circular seat (301); a side frame (104) is fixed to one side of the circular disc (101); a fan (105) is fixed to the side frame (104); and power sources (307) are fixed to the front and rear ends of the upper side of the circular seat (301).

9. The LED lamp according to claim 8, characterized in that: The front and rear ends of the upper side of the round seat (301) are both fixed with arc-shaped edges (308), the lower edge of the rubber plate (304) is bonded to the arc-shaped edge (308), a plurality of vertical grooves (306) are evenly distributed from left to right on the rubber plate (304), and a plurality of LED light strips (305) are evenly distributed on the rubber plate (304).

10. The LED lamp according to claim 9, characterized in that: Support columns (403) are fixed to the left and right ends of the track (302), the middle parts of the two guide columns (402) are respectively fixed to the two support columns (403), the two half rings (401) are arranged front and back, the two ends of each half ring (401) are respectively slidably connected to the two guide columns (402), the front and back ends of the guide column (402) on one side are fixed to screw seats (405), each screw seat (405) is threadedly connected to a hand screw (404), and the two hand screws (404) are respectively pressed on the outside of the two half rings (401).

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