LED lamp tube capable of adjusting power and color temperature

Abstract

The utility model discloses an LED lamp tube capable of adjusting power and color temperature, which comprises a mounting shell, a transparent shell is arranged at the bottom of the mounting shell, a fixing block is fixedly mounted on the left side of the mounting shell, and two pins are arranged on the left side of the fixing block. According to the LED lamp, the heat dissipation aluminum plate is arranged for conducting heat on the lamp panel, then the heat conduction effect on the LED lamp beads is improved, the use temperature of the LED lamp beads is reduced, the heat dissipation motor is arranged for discharging air in the mounting shell through the heat dissipation barrel, external air enters the mounting shell through the air inlet, and the heat dissipation effect is improved. According to the LED lamp tube, the mounting shell is arranged, so that air in the mounting shell is exchanged with external air, the interior of the mounting shell is cooled, the cooling effect on the LED lamp beads is improved, and meanwhile the problems that when an existing LED lamp tube is used, the LED lamp beads can generate a large amount of heat, the heat is gathered in the lamp tube, and when the use power of the LED lamp tube is large, the service life of the LED lamp tube is prolonged are solved. And the heat dissipation requirement of the LED lamp tube cannot be met by means of the heat dissipation fins.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp tubes, in particular to an LED lamp tube with adjustable power and color temperature. Background Art

[0002] Light-emitting diodes, or LEDs for short, are a commonly used light-emitting device that emits light by releasing energy through the recombination of electrons and holes. They are widely used in the field of lighting. With the continuous advancement of technology, light-emitting diodes have been widely used in displays and lighting.

[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the existing LED lamp tube is in use, the LED lamp beads will generate a large amount of heat, and the heat will accumulate inside the lamp tube. When the LED lamp tube uses a large power, the heat sink cannot meet the heat dissipation requirements of the LED lamp tube; therefore, in order to solve the above problems, an LED lamp tube with adjustable power and color temperature is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an LED lamp tube with adjustable power and color temperature, which has the advantage of improving the heat dissipation effect of the LED lamp tube, and solves the problem that when the existing LED lamp tube is in use, the LED lamp beads will generate a large amount of heat, and the heat is accumulated inside the lamp tube. When the LED lamp tube uses a large power, the heat sink cannot meet the heat dissipation demand of the LED lamp tube.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED lamp tube with adjustable power and color temperature, comprising a mounting shell, a transparent shell is arranged at the bottom of the mounting shell, a fixing block is fixedly installed on the left side of the mounting shell, two pins are arranged on the left side of the fixing block, a lamp board is fixedly installed inside the mounting shell, LED lamp beads are evenly distributed at the bottom of the lamp board, a heat dissipation aluminum plate is fixedly installed on the top of the lamp board, evenly distributed heat dissipation holes are opened inside the heat dissipation aluminum plate, a control board is fixedly installed on the left side of the front of the mounting shell, an adjustment paddle is arranged on the front of the control board, an air inlet is opened on the left side of the top of the mounting shell, a heat dissipation tube is connected to the right side of the mounting shell, a heat dissipation motor is arranged inside the heat dissipation tube, and the output end of the adjustment paddle is electrically connected to the input end of the lamp board.

[0006] The effects achieved by the above components are: by setting an adjustment paddle to adjust different gears, and then controlling the power and color temperature of the LED lamp beads in different gears, by setting a heat dissipation aluminum plate to conduct heat to the lamp board, thereby improving the heat conduction effect of the LED lamp beads and reducing the operating temperature of the LED lamp beads, by setting heat dissipation holes to facilitate air flow, thereby making the air flow inside the installation shell smooth and improving the heat dissipation effect of the heat dissipation aluminum plate, by setting a heat dissipation motor to discharge the air inside the installation shell through the heat dissipation tube, the external air enters the interior of the installation shell through the air inlet, so that the air inside the installation shell is exchanged with the external air, thereby dissipating the heat inside the installation shell and improving the heat dissipation effect of the LED lamp beads.

[0007] Preferably, a filter cartridge is provided inside the air inlet, and a dustproof net is fixedly installed inside the filter cartridge.

[0008] The effect achieved by the above components is: by setting the filter cartridge and the dustproof net to cooperate with each other to filter the air entering the interior of the installation shell, dust is prevented from entering the interior of the installation shell and affecting the lighting effect of the LED lamp beads.

[0009] Preferably, side grooves are provided on both sides of the top of the filter cartridge, spring sheets are fixedly installed inside the side grooves, and clamping blocks are fixedly installed on the side relatively away from the spring sheets. Clamping grooves are provided on both sides of the inner cavity of the air inlet, and the clamping blocks are clamped inside the clamping grooves.

[0010] The effect achieved by the above-mentioned components is: by setting a spring sheet to squeeze the block, the block is connected to the inside of the slot, which is convenient for installing the filter cartridge; by pressing the spring sheet, the spring sheet drives the block out of the inside of the slot, thereby facilitating the disassembly of the filter cartridge and replacing the dust net.

[0011] Preferably, a temperature sensor is fixedly mounted on the top of the inner cavity of the mounting shell, and the output end of the temperature sensor is electrically connected to the input end of the control end, and the output end of the control end is electrically connected to the input end of the heat dissipation motor.

[0012] The effect achieved by the above components is: by setting a temperature sensor to monitor the real-time temperature inside the installation shell, and transmitting the monitored temperature data to the control end, the control end analyzes and processes it. When the monitored temperature is higher than the standard preset temperature, the control end controls the heat dissipation motor to start, and then the heat dissipation motor dissipates the inside of the installation shell, thereby achieving the purpose of intelligent heat dissipation of the lamp board and LED lamp beads.

[0013] Preferably, a mounting groove is formed at the bottom of the mounting shell, and a mounting block is fixedly mounted on the top of the transparent shell, and the mounting block is snap-connected to the inside of the mounting groove.

[0014] The effect achieved by the above components is that the installation groove and the installation block cooperate with each other to facilitate the installation and removal of the transparent shell, thereby facilitating the replacement of the transparent shell.

[0015] Preferably, a mounting plate is fixedly installed inside the heat dissipation cylinder, and the heat dissipation motor is fixedly installed on one side of the mounting plate.

[0016] The effects achieved by the above components are: by providing a mounting plate for mounting and fixing the heat dissipation motor, the mounting stability of the heat dissipation motor is improved, and the output reliability of the heat dissipation motor is further improved.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model provides an adjustment paddle for adjusting different gears, thereby controlling the use power and color temperature of LED lamp beads in different gears, provides a heat dissipation aluminum plate for conducting heat to the lamp board, thereby improving the heat conduction effect of the LED lamp beads and reducing the use temperature of the LED lamp beads, provides heat dissipation holes for facilitating air flow, thereby making the air flow inside the installation shell smooth and improving the heat dissipation effect of the heat dissipation aluminum plate, provides a heat dissipation motor for discharging the air inside the installation shell through the heat dissipation tube, and external air enters the installation shell through the air inlet, so that the air inside the installation shell is exchanged with the external air, thereby dissipating the heat inside the installation shell and improving the heat dissipation effect of the LED lamp beads, and at the same time solves the problem that when the existing LED lamp tube is in use, the LED lamp beads will generate a lot of heat, and the heat is accumulated inside the lamp tube. When the LED lamp tube uses a large power, the heat dissipation demand of the LED lamp tube cannot be met by relying on the heat sink. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model has a three-dimensional structure Figure 1 ;

[0020] Figure 2 The utility model has a three-dimensional structure Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the structure of the light board of the utility model;

[0022] Figure 4 This is a schematic diagram of the heat dissipation tube structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the filter cartridge of the utility model.

[0024] In the figure: 1. Installation shell; 2. Transparent shell; 3. Fixing block; 4. Pin; 5. Light board; 6. LED lamp beads; 7. Heat dissipation aluminum plate; 8. Heat dissipation holes; 9. Control board; 10. Adjustment paddle; 11. Air inlet; 12. Filter cylinder; 13. Dust net; 14. Side groove; 15. Shrapnel; 16. Block; 17. Heat dissipation cylinder; 18. Installation plate; 19. Heat dissipation motor; 20. Installation slot; 21. Installation block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 A LED lamp tube with adjustable power and color temperature comprises a mounting shell 1, a transparent shell 2 is arranged at the bottom of the mounting shell 1, a fixing block 3 is fixedly installed on the left side of the mounting shell 1, two pins 4 are arranged on the left side of the fixing block 3, a lamp board 5 is fixedly installed inside the mounting shell 1, LED lamp beads 6 are evenly distributed at the bottom of the lamp board 5, a heat dissipation aluminum plate 7 is fixedly installed on the top of the lamp board 5, and evenly distributed heat dissipation holes 8 are opened inside the heat dissipation aluminum plate 7, a control board 9 is fixedly installed on the left side of the front of the mounting shell 1, an adjusting paddle 10 is arranged on the front of the control board 9, an air inlet 11 is opened on the left side of the top of the mounting shell 1, a heat dissipation tube 17 is connected to the right side of the mounting shell 1, a heat dissipation motor 19 is arranged inside the heat dissipation tube 17, and the output end of the adjusting paddle 10 is electrically connected to the input end of the lamp board 5.

[0027] Specifically, a filter cartridge 12 is disposed inside the air inlet 11 , and a dustproof net 13 is fixedly installed inside the filter cartridge 12 .

[0028] The filter cartridge 12 and the dustproof net 13 cooperate with each other to filter the air entering the interior of the installation housing 1 , thereby preventing dust from entering the interior of the installation housing 1 and affecting the lighting effect of the LED lamp beads 6 .

[0029] Specifically, side grooves 14 are provided on both sides of the top of the filter cartridge 12, spring sheets 15 are fixedly installed inside the side grooves 14, and blocks 16 are fixedly installed on the side relatively away from the spring sheets 15. Card grooves are provided on both sides of the inner cavity of the air inlet 11, and the card blocks 16 are connected to the inside of the card grooves.

[0030] The spring piece 15 is used to squeeze the block 16 so that the block 16 is connected to the inside of the slot, which is convenient for installing the filter cartridge 12. The spring piece 15 is pressed so that the spring piece 15 drives the block 16 to disengage from the inside of the slot, thereby facilitating the disassembly of the filter cartridge 12 and replacing the dust net 13.

[0031] Specifically, a temperature sensor is fixedly installed on the top of the inner cavity of the mounting shell 1 , and the output end of the temperature sensor is electrically connected to the input end of the control end, and the output end of the control end is electrically connected to the input end of the heat dissipation motor 19 .

[0032] The temperature sensor is used to monitor the real-time temperature inside the installation shell 1, and transmit the monitored temperature data to the control end, which analyzes and processes it. When the monitored temperature is higher than the standard preset temperature, the control end controls the heat dissipation motor 19 to start, and then the heat dissipation motor 19 dissipates the heat inside the installation shell 1, thereby achieving the purpose of intelligent heat dissipation of the lamp board 5 and the LED lamp beads 6.

[0033] Specifically, a mounting groove 20 is formed at the bottom of the mounting shell 1 , and a mounting block 21 is fixedly mounted on the top of the transparent shell 2 . The mounting block 21 is snap-fitted into the interior of the mounting groove 20 .

[0034] The mounting groove 20 and the mounting block 21 cooperate with each other to facilitate installation and removal of the transparent housing 2, thereby facilitating replacement of the transparent housing 2.

[0035] Specifically, a mounting plate 18 is fixedly installed inside the heat dissipation tube 17 , and the heat dissipation motor 19 is fixedly installed on one side of the mounting plate 18 .

[0036] The mounting plate 18 is used to mount and fix the heat dissipation motor 19 , thereby improving the mounting stability of the heat dissipation motor 19 and further improving the output reliability of the heat dissipation motor 19 .

[0037] During use, when it is necessary to adjust the power and color temperature of the LED lamp beads 6, the adjustment paddle 10 can be moved to different gears by toggling the adjustment paddle 10. Heat will be generated when the lamp board 5 and the LED lamp beads 6 are in use. The heat is discharged through the heat dissipation holes 8 and dissipated to the inside of the installation shell 1. The temperature sensor will monitor the operating temperature inside the installation shell 1 in real time, and transmit the monitored temperature to the control end. The control end analyzes and processes the monitored temperature. When the monitored temperature is higher than the standard preset temperature, the control end will start the heat dissipation motor 19. The heat dissipation motor 19 will discharge the air inside the installation shell 1 through the heat dissipation tube 17. At the same time, the external air will enter the interior of the installation shell 1 through the filter tube 12. When the air passes through the filter tube 12, the dustproof net 13 filters the dust in the air. The air enters the interior of the installation shell 1 and flows to the right. The air passes through the inside of the heat dissipation holes 8 until it is discharged through the heat dissipation tube 17, thereby dissipating the heat to the lamp board 5 and the LED lamp beads 6.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lamp tube with adjustable power and color temperature, comprising a mounting housing (1), characterized in that: A transparent shell (2) is arranged at the bottom of the installation shell (1), a fixing block (3) is fixedly installed on the left side of the installation shell (1), and two pins (4) are arranged on the left side of the fixing block (3); a light board (5) is fixedly installed inside the installation shell (1), and LED lamp beads (6) are evenly distributed at the bottom of the light board (5); a heat dissipation aluminum plate (7) is fixedly installed on the top of the light board (5), and evenly distributed heat dissipation holes (8) are opened inside the heat dissipation aluminum plate (7); a control board (9) is fixedly installed on the left side of the front of the installation shell (1), and an adjustment paddle (10) is arranged on the front of the control board (9); an air inlet (11) is opened on the left side of the top of the installation shell (1); a heat dissipation tube (17) is connected to the right side of the installation shell (1), and a heat dissipation motor (19) is arranged inside the heat dissipation tube (17); the output end of the adjustment paddle (10) is electrically connected to the input end of the light board (5).

2. The LED lamp tube with adjustable power and color temperature according to claim 1, characterized in that: A filter cartridge (12) is disposed inside the air inlet (11), and a dustproof net (13) is fixedly installed inside the filter cartridge (12).

3. The LED lamp tube with adjustable power and color temperature according to claim 2, characterized in that: Side grooves (14) are provided on both sides of the top of the filter cartridge (12), a spring sheet (15) is fixedly installed inside the side groove (14), a clamping block (16) is fixedly installed on the side relatively away from the spring sheet (15), and clamping grooves are provided on both sides of the inner cavity of the air inlet (11), and the clamping block (16) is clamped inside the clamping groove.

4. The LED lamp tube with adjustable power and color temperature according to claim 1, characterized in that: A temperature sensor is fixedly mounted on the top of the inner cavity of the mounting shell (1), and the output end of the temperature sensor is electrically connected to the input end of the control end, and the output end of the control end is electrically connected to the input end of the heat dissipation motor (19).

5. The LED lamp tube with adjustable power and color temperature according to claim 1, characterized in that: The bottom of the installation shell (1) is provided with an installation groove (20), and the top of the transparent shell (2) is fixedly mounted with an installation block (21), and the installation block (21) is snap-fitted into the interior of the installation groove (20).

6. The LED lamp tube with adjustable power and color temperature according to claim 1, characterized in that: A mounting plate (18) is fixedly mounted inside the heat dissipation cylinder (17), and the heat dissipation motor (19) is fixedly mounted on one side of the mounting plate (18).

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