Rapid heat dissipation low-loss LED lamp

Abstract

The utility model relates to the technical field of LED lamps, in particular to a fast heat dissipation low-loss LED lamp which comprises a lamp shell, the inner side wall of the lamp shell is fixedly connected with one side of a lamp body through a bolt, the back face of the lamp shell is fixedly connected with the front face of a heat dissipation piece through a bolt, when a motor is started, a rotating shaft transmits rotating motion of the motor to fan blades, and the fan blades are driven to rotate. A piston of the air cylinder moves to drive a piston rod to stretch out and draw back, an adjusting plate is driven to do linear motion, and the adjusting plate drives an internal fixing column to move when moving, so that the air flow is accelerated, and the heat absorbed on a heat dissipation plate is effectively transmitted out; the rotating rod is driven to rotate around the axis of the fixing shaft, the included angle between the heat dissipation plate and the horizontal plane is changed, the flow speed of air in the heat dissipation plate is increased by adjusting the angle of the heat dissipation plate, therefore, the heat dissipation efficiency can be improved, heat conduction is accelerated, equipment damage caused by overheating is reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a fast heat-dissipating and low-loss LED lamp. Background Technique

[0002] LED, that is, a light-emitting diode, is a solid-state semiconductor device that can convert electrical energy into visible light. In recent years, the luminous efficiency of LEDs of certain colors has greatly exceeded that of incandescent lamps and even reached the luminous efficiency of fluorescent lamps. Compared with traditional industrial and mining lamp light sources, LED light sources have the advantages of being non-toxic, free of electromagnetic pollution, small in volume, low in energy consumption, high in light efficiency, low in attenuation, and long in service life.

[0003] At present, the heat dissipation performance of most ordinary LED lamps on the market is relatively poor, which may cause them to generate a relatively high temperature during use, thereby affecting their service life and performance stability, and bringing inconvenience to people's use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fast heat-dissipating and low-loss LED lamp to solve the problem that the heat dissipation performance of most ordinary LED lamps is relatively poor as mentioned in the above background technique. To achieve the above purpose, the utility model provides the following technical scheme: A fast heat-dissipating and low-loss LED lamp, including a lamp housing, the inner side wall of the lamp housing is fixedly connected to one side of the lamp body through bolts, and the back surface of the lamp housing is fixedly connected to the front surface of the heat dissipation member through bolts.

[0005] The inner wall of the lamp housing is slidably connected to the outer wall of the opening and closing member, the outer wall of the opening and closing member is rotatably connected to the inner wall of the heat conduction member, and both ends of the heat conduction member are fixedly connected to the inner walls on both sides of the lamp housing.

[0006] Preferably, the lamp housing is composed of an outer shell, a front baffle, a rear baffle and two hanging rings. The front surface of the outer shell is fixedly connected to the back surface of the front baffle through bolts, the back surface of the outer shell is fixedly connected to the front surface of the rear baffle through bolts, and the top of the outer shell is fixedly connected to the bottoms of the two hanging rings respectively. The two hanging rings are symmetrically arranged with respect to the horizontal center line of the outer shell, and a piston groove is opened in the inner wall at the center of the front baffle, and a working cavity is opened in the inner wall at the center of the rear baffle.

[0007] Preferably, the lamp body includes a mounting plate, two fixing plates, four limiting rings, two wires, six connecting wires, and three light-emitting diodes. The bottoms of both sides of the mounting plate are fixedly connected to the tops of the two fixing plates respectively. The bottoms of the mounting plate far from both sides are fixedly connected to the tops of the four limiting rings respectively, and every two limiting rings are symmetrically arranged with the center line of the mounting plate as the axis of symmetry. Two of the limiting rings and one wire form a group, and the inner walls of the two limiting rings are respectively in movable abutment with the outer walls of the two ends of the wire close to them. Each wire is electrically connected to three connecting wires respectively, and every two connecting wires are respectively electrically connected to the positive and negative electrodes of one of the light-emitting diodes. Two of the connecting wires and one light-emitting diode form a group, and each group of connecting wires and light-emitting diodes is arranged in a linear and equidistant distribution. The top of the mounting plate is in movable abutment with the inner bottom wall of the housing, and one side of each of the two fixing plates is fixedly connected to the inner side walls of both sides of the housing through bolts.

[0008] Preferably, the heat dissipation member is composed of a protection block, a motor, a rotating shaft, and a fan blade. The inner wall of the protection block is fixedly connected to the outer wall of the motor. The output end of the motor is fixedly connected to one end of the rotating shaft through a coupling, and the outer wall of the rotating shaft close to the other end is fixedly connected to the inner wall of the fan blade. The fan blade is arranged in the working cavity, and the front of the protection block is fixedly connected to the back of the rear baffle through bolts.

[0009] Preferably, the opening and closing member includes a protection block, a cylinder, a piston rod, an adjustment plate, and four fixing columns. The inner wall of the protection block is fixedly connected to the outer wall of the cylinder. The output end of the cylinder is fixedly connected to one end of the piston rod, and the other end of the piston rod is fixedly connected to the front of the adjustment plate. The inner side walls of both sides of the adjustment plate are fixedly connected to the two ends of the four fixing columns respectively, and the four fixing columns are arranged in a linear and equidistant distribution. The back of the protection block is fixedly connected to the front of the front baffle through bolts, and the outer wall of the piston rod is slidably connected to the inner wall of the piston groove.

[0010] Preferably, the heat conduction member is composed of a heat dissipation plate, a rotating rod, and a fixed shaft, and the number of the heat dissipation plates, rotating rods, and fixed shafts is four each. One heat dissipation plate, one rotating rod, and one fixed shaft form a group. The top of the center of the heat dissipation plate is fixedly connected to the bottom end of the rotating rod. The inner wall of the rotating rod close to the bottom end is rotatably connected to the outer wall of the center of the fixed shaft, and sliding grooves are formed in the inner walls of the four rotating rods far from the bottom ends. The two ends of the four fixed shafts are respectively fixedly connected to the inner walls of both sides of the housing, and the inner walls of the sliding grooves are respectively rotatably connected to the outer walls of the four fixing columns.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In this utility model, when the motor starts, the rotating shaft transmits the rotational motion of the motor to the fan blade, driving the fan blade to rotate to generate air flow, accelerating the internal air circulation, and effectively transferring the heat adsorbed on the heat dissipation plate. The piston movement of the cylinder drives the piston rod to expand and contract, driving the adjusting plate to move linearly. When the adjusting plate moves, it drives the fixed column inside to move, and then drives the rotating rod to rotate around the axis of the fixed shaft, changing the angle between the heat dissipation plate and the horizontal plane. By adjusting the angle of the heat dissipation plate, the air flow rate inside it is increased, thereby improving the heat dissipation efficiency, accelerating the heat conduction, reducing equipment damage caused by overheating, and extending the service life of the equipment.

[0013] In this utility model, two hanging rings are provided at the top of the outer shell, enabling the LED lamp to be conveniently installed at different positions. This design makes the installation of the LED lamp more flexible, meeting the installation requirements of different places and lighting needs. By removing the bolts, the internal components can be disassembled, facilitating subsequent maintenance and replacement of the internal components. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of this utility model;

[0015] Figure 2 is the cross-sectional view of this utility model;

[0016] Figure 3 is the exploded view of this utility model;

[0017] Figure 4 is the exploded view of the lamp body in this utility model;

[0018] Figure 5 is the exploded view of the heat dissipation component in this utility model.

[0019] In the figure: 1. Lamp housing; 101. Outer shell; 102. Front baffle; 103. Rear baffle; 104. Hanging ring; 2. Lamp body; 201. Mounting plate; 202. Fixed plate; 203. Limiting ring; 204. Electric wire; 205. Connecting wire; 206. Light-emitting diode; 3. Heat dissipation component; 301. Protection block; 302. Motor; 303. Rotating shaft; 304. Fan blade; 4. Opening and closing component; 401. Protection block; 402. Cylinder; 403. Piston rod; 404. Adjusting plate; 405. Fixed column; 5. Heat conduction component; 501. Heat dissipation plate; 502. Rotating rod; 503. Fixed shaft. Detailed Embodiment

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a fast heat-dissipating and low-loss LED lamp, including a lamp housing 1, the inner side wall of the lamp housing 1 is fixedly connected to one side of the lamp body 2 by bolts, and the back surface of the lamp housing 1 is fixedly connected to the front surface of the heat-dissipating member 3 by bolts.

[0022] The inner wall of the lamp housing 1 is slidably connected to the outer wall of the opening and closing member 4, the outer wall of the opening and closing member 4 is rotatably connected to the inner wall of the heat-conducting member 5, and both ends of the heat-conducting member 5 are fixedly connected to the inner walls on both sides of the lamp housing 1.

[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, the lamp housing 1 is composed of an outer shell 101, a front baffle 102, a rear baffle 103 and two hanging rings 104. The front surface of the outer shell 101 is fixedly connected to the back surface of the front baffle 102 by bolts, the back surface of the outer shell 101 is fixedly connected to the front surface of the rear baffle 103 by bolts, and the top of the outer shell 101 is fixedly connected to the bottoms of the two hanging rings 104 respectively. The two hanging rings 104 are symmetrically arranged with respect to the horizontal center line of the outer shell 101. A piston groove is provided in the inner wall at the center of the front baffle 102, and a working cavity is provided in the inner wall at the center of the rear baffle 103. The outer shell 101 can prevent the influence of external dust, moisture and mechanical damage on the internal components, and the hanging rings 104 enable the LED lamp to be conveniently installed at different positions.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in the figure, the lamp body 2 includes a mounting plate 201, two fixing plates 202, four limiting rings 203, two electric wires 204, six connecting wires 205, and three light-emitting diodes 206. The bottom parts on both sides of the mounting plate 201 are fixedly connected to the tops of the two fixing plates 202 respectively. The bottom parts of the mounting plate 201 far from both sides are fixedly connected to the tops of the four limiting rings 203 respectively. And every two limiting rings 203 are symmetrically arranged with the center line of the mounting plate 201 as the axis of symmetry. Two limiting rings 203 and one electric wire 204 form a group. The inner walls of the two limiting rings 203 are respectively in movable abutment with the outer walls of the electric wire 204 near both ends. Each electric wire 204 is electrically connected to three connecting wires respectively. And every two connecting wires 205 are respectively electrically connected to the positive and negative electrodes of one of the light-emitting diodes 206. Two connecting wires 205 and one light-emitting diode 206 form a group. And each group of connecting wires 205 and light-emitting diodes 206 are arranged in a linear equidistant distribution. The top of the mounting plate 201 is in movable abutment with the inner bottom wall of the outer shell 101. And one side of the two fixing plates 202 is fixedly connected to the inner side walls on both sides of the outer shell 101 through bolts respectively. The fixing plates 202 are used to firmly install the mounting plate 201 in the outer shell 101. The limiting rings 203 are used to fix and restrict the position of the electric wire 204 to prevent it from moving or loosening. The connecting wires 205 are used to connect the electric wire 204 and the light-emitting diode 206, and transmit electric energy to the light-emitting diode to make it emit light.

[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, the heat dissipation part 3 is composed of a protection block 301, a motor 302, a rotating shaft 303, and a fan blade 304. The inner wall of the protection block 301 is fixedly connected to the outer wall of the motor 302. The output end of the motor 302 is fixedly connected to one end of the rotating shaft 303 through a coupling. And the outer wall of the rotating shaft 303 near the other end is fixedly connected to the inner wall of the fan blade 304. The fan blade 304 is arranged in the working cavity. And the front of the protection block 301 is fixedly connected to the back of the rear baffle 103 through bolts. The protection block 301 is used to protect the internal motor 302 from being damaged by external factors such as dust and moisture. When the motor 302 is started, its output shaft will drive the rotating shaft 303 to rotate. The rotating shaft 303 transmits the rotational motion of the motor 302 to the fan blade 304, driving the fan blade 304 to rotate together. The rotating fan blade 304 will cut the air to generate an air current. When the air current passes through the inside of the LED lamp, it accelerates the air circulation inside and can effectively transfer the heat out.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in the figure, the opening and closing member 4 includes a protection block 401, a cylinder 402, a piston rod 403, an adjustment plate 404 and four fixing columns 405. The inner wall of the protection block 401 is fixedly connected to the outer wall of the cylinder 402. The output end of the cylinder 402 is fixedly connected to one end of the piston rod 403. The other end of the piston rod 403 is fixedly connected to the front surface of the adjustment plate 404. The inner side walls on both sides of the adjustment plate 404 are respectively fixedly connected to both ends of the four fixing columns 405. The four fixing columns 405 are arranged in linear equidistant distribution. The back surface of the protection block 401 is fixedly connected to the front surface of the front baffle 102 by bolts. The outer wall of the piston rod 403 is slidably connected to the inner wall of the piston groove. The cylinder 402 drives the piston rod 403 to expand and contract through the movement of the piston inside it, thereby driving the adjustment plate 404 to perform a linear motion.

[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, the heat conducting member 5 is composed of a heat dissipation plate 501, a rotating rod 502 and a fixing shaft 503. The number of the heat dissipation plate 501, the rotating rod 502 and the fixing shaft 503 is four each. One heat dissipation plate 501, one rotating rod 502 and one fixing shaft 503 form a group. The top of the center of the heat dissipation plate 501 is fixedly connected to the bottom end of the rotating rod 502. The inner wall of the rotating rod 502 near the bottom end is rotatably connected to the outer wall of the center of the fixing shaft 503. The inner walls of the four rotating rods 502 away from the bottom end are all provided with chutes. The two ends of the four fixing shafts 503 are respectively fixedly connected to the inner walls on both sides of the housing 101. The inner walls of the chutes are respectively rotatably connected to the outer walls of the four fixing columns 405. The heat generated during the use of the LED lamp is transferred to the heat dissipation plate 501. The heat dissipation plate 501 can effectively absorb the heat from the inside and transfer it to the air, reducing the temperature of the LED lamp. Through the piston movement of the cylinder 402, the piston rod 403 is driven to expand and contract. The expansion and contraction of the piston rod 403 will drive the adjustment plate 404 to perform a linear motion. When the adjustment plate 404 moves, it drives the internal fixing columns 405 to move, and then drives the rotating rod 502 to rotate around the axis of the fixing shaft 503, changing the angle between the heat dissipation plate 501 and the horizontal plane. By adjusting the angle of the heat dissipation plate 501, the flow rate of the air inside it is increased, thereby improving the heat dissipation efficiency, accelerating the heat conduction, reducing the equipment damage caused by overheating, and thus prolonging the service life of the equipment.

[0028] The usage method and advantages of the present utility model: When the fast heat-dissipating and low-loss LED lamp is working, the working process is as follows:

[0029] As Figure 1 , Figure 2 , Figure 3 , Figure 4 andFigure 5 As shown, when the motor 302 starts, the rotating shaft 303 transmits the rotational motion of the motor 302 to the fan blade 304, driving the fan blade 304 to rotate to generate an air current, accelerating the internal air circulation, and effectively transferring the heat adsorbed on the heat dissipation plate 501. The piston movement of the cylinder 402 drives the piston rod 403 to expand and contract, driving the adjustment plate 404 to perform a linear motion. When the adjustment plate 404 moves, it drives the internal fixed column 405 to move, and then drives the rotating rod 502 to rotate around the axis of the fixed shaft 503, changing the angle between the heat dissipation plate 501 and the horizontal plane. By adjusting the angle of the heat dissipation plate 501, the flow rate of the air inside it is increased, thereby improving the heat dissipation efficiency, accelerating the heat conduction, reducing equipment damage caused by overheating, and thus extending the service life of the equipment. Two lifting rings 104 are provided at the top of the housing 101, enabling the LED lamp to be conveniently installed at different positions. This design makes the installation of the LED lamp more flexible, meeting the installation requirements of different places and lighting needs. By removing the bolts, the internal components can be disassembled, facilitating later maintenance and replacement of the internal components.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Technical staff in this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A fast heat-dissipating and low-loss LED lamp, comprising a lamp housing (1), characterized in that: The inner side wall of the lamp housing (1) is fixedly connected to one side of the lamp body (2) by bolts, and the back surface of the lamp housing (1) is fixedly connected to the front surface of the heat dissipation member (3) by bolts; The inner wall of the lamp housing (1) is slidably connected to the outer wall of the opening and closing member (4), the outer wall of the opening and closing member (4) is rotatably connected to the inner wall of the heat conducting member (5), and both ends of the heat conducting member (5) are fixedly connected to the inner walls on both sides of the lamp housing (1).

2. The fast heat dissipation and low loss LED lamp according to claim 1, wherein: The lamp housing (1) is composed of a housing (101), a front baffle (102), a rear baffle (103) and two hanging rings (104). The front surface of the housing (101) is fixedly connected to the back surface of the front baffle (102) by bolts, the back surface of the housing (101) is fixedly connected to the front surface of the rear baffle (103) by bolts, and the top of the housing (101) is fixedly connected to the bottoms of the two hanging rings (104) respectively. The two hanging rings (104) are symmetrically arranged with the horizontal center line of the housing (101) as the axis of symmetry. A piston groove is provided in the inner wall at the center of the front baffle (102), and a working chamber is provided in the inner wall at the center of the rear baffle (103).

3. The fast heat dissipation and low loss LED lamp according to claim 2, wherein: The lamp body (2) includes a mounting plate (201), two fixing plates (202), four limiting rings (203), two electric wires (204), six connecting wires (205) and three light emitting diodes (206). The bottoms on both sides of the mounting plate (201) are fixedly connected to the tops of the two fixing plates (202) respectively. The bottoms of the mounting plate (201) far from both sides are fixedly connected to the tops of the four limiting rings (203) respectively. Every two limiting rings (203) are symmetrically arranged with the center line of the mounting plate (201) as the axis of symmetry. Two of the limiting rings (203) and one electric wire (204) form a group. The inner walls of the two limiting rings (203) are respectively in movable abutment with the outer walls of the two ends of the electric wire (204). Each electric wire (204) is electrically connected to three connecting wires respectively. Every two connecting wires (205) are respectively electrically connected to the positive and negative electrodes of one of the light emitting diodes (206). Two of the connecting wires (205) and one light emitting diode (206) form a group. Each group of connecting wires (205) and light emitting diode (206) is arranged in a linear and equidistant distribution. The top of the mounting plate (201) is in movable abutment with the inner bottom wall of the housing (101), and one side of each of the two fixing plates (202) is fixedly connected to the inner side walls on both sides of the housing (101) by bolts.

4. A fast heat dissipation and low loss LED lamp according to claim 2, characterized in that: The heat dissipation member (3) is composed of a protection block (301), a motor (302), a rotating shaft (303) and a fan blade (304). The inner wall of the protection block (301) is fixedly connected to the outer wall of the motor (302). The output end of the motor (302) is fixedly connected to one end of the rotating shaft (303) through a coupling. The outer wall of the rotating shaft (303) near the other end is fixedly connected to the inner wall of the fan blade (304). The fan blade (304) is arranged in the working chamber, and the front surface of the protection block (301) is fixedly connected to the back surface of the rear baffle (103) by bolts.

5. The fast heat dissipation and low loss LED lamp according to claim 2, wherein: The opening and closing member (4) includes a protective block (401), a cylinder (402), a piston rod (403), an adjusting plate (404) and four fixing columns (405). The inner wall of the protective block (401) is fixedly connected to the outer wall of the cylinder (402). The output end of the cylinder (402) is fixedly connected to one end of the piston rod (403), and the other end of the piston rod (403) is fixedly connected to the front surface of the adjusting plate (404). The inner side walls on both sides of the adjusting plate (404) are respectively fixedly connected to the two ends of the four fixing columns (405), and the four fixing columns (405) are arranged in linear equidistant distribution. The back surface of the protective block (401) is fixedly connected to the front surface of the front baffle (102) by bolts, and the outer wall of the piston rod (403) is slidably connected to the inner wall of the piston groove.

6. The fast heat dissipation and low loss LED lamp according to claim 5, wherein: The heat conducting member (5) is composed of a heat dissipation plate (501), a rotating rod (502) and a fixed shaft (503). The numbers of the heat dissipation plate (501), the rotating rod (502) and the fixed shaft (503) are all four. One heat dissipation plate (501), one rotating rod (502) and one fixed shaft (503) form a group. The top of the center of the heat dissipation plate (501) is fixedly connected to the bottom end of the rotating rod (502). The inner wall of the rotating rod (502) near the bottom end is rotatably connected to the outer wall of the center of the fixed shaft (503). The inner walls of the four rotating rods (502) away from the bottom end are respectively provided with sliding grooves. The two ends of the four fixed shafts (503) are respectively fixedly connected to the inner walls on both sides of the housing (101), and the inner walls of the sliding grooves are respectively rotatably connected to the outer walls of the four fixing columns (405).

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