Low-power-consumption environment-friendly LED lamp

Abstract

The utility model discloses a low-power-consumption environment-friendly LED (light-emitting diode) lamp, which relates to the field of LED lamps and comprises a lamp tube, clamping components are arranged at two ends of the lamp tube, cross rods are fixedly mounted at two ends of the two clamping components, hanging rods are fixedly mounted at the tops of one ends, far away from the clamping components, of the four cross rods, and a bottom cover made of transparent materials is arranged below the lamp tube. A top cover made of metal materials is arranged above the lamp tube, notches are formed in the two ends of the two sides of the bottom cover, the four transverse rods are located in the notches in the two sides of the bottom cover respectively, the bottom of the top cover and the top of the bottom cover are closed in a butt joint mode, and each transverse rod is provided with a first through hole penetrating up and down. Second through holes vertically aligned with the corresponding first through holes are formed in the four corners of the top of the top cover, and a screw is fixedly installed at the top of each notch. According to the LED lamp tube, the top cover and the bottom cover above and below the lamp tube can be conveniently detached to clean dust on the surface, the lamp tube can be conveniently detached, and the lamp tube can be conveniently overhauled and maintained in the later period.

Description

Technical Field

[0001] The utility model relates to the field of LED lamps, and in particular to a low-power consumption and environmentally friendly LED lamp. Background Art

[0002] LED lamps, also known as semiconductor light-emitting diode lamps, use solid semiconductor chips as light-emitting materials. The excess energy released by carrier recombination in the semiconductor causes photon emission, directly emitting light of different colors. LED lamps are becoming the main products of the new generation lighting market with their technical characteristics such as high efficiency, energy saving, safety, long life, compactness and clear light, and are effectively driving the rapid development of the environmental protection and energy-saving industry.

[0003] Common LED lamps are provided with a protective cover on the outside. After the LED lamp is used for a long time, a lot of dust will adhere to the surface of the protective cover. The dust will not only affect the lighting effect of the lamp, but also affect the heat dissipation effect of the lamp. The dust cleaning requires removing the protective cover, and when the lamp has problems in use, the internal lamp tube needs to be disassembled and repaired. However, the disassembly and assembly of the external protective cover and the internal lamp tube of the LED lamp is relatively cumbersome, which is not convenient for subsequent maintenance and cleaning. For this reason, the present application proposes a low-power and environmentally friendly LED lamp. Utility Model Content

[0004] In view of the above problems existing in the existing low-power consumption and environmentally friendly LED lamps, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a low-power, environmentally friendly LED lamp, which solves the problem that the disassembly and assembly of the external protective cover and the internal lamp tube of the common LED lamp are relatively cumbersome and inconvenient for subsequent maintenance and cleaning.

[0006] In order to achieve the above-mentioned object, the utility model provides the following technical solution: a low-power and environmentally friendly LED lamp, comprising a lamp tube, a clamping assembly is provided at both ends of the lamp tube, a cross bar is fixedly installed at both ends of the two clamping assemblies, a hanger is fixedly installed on the top of the four cross bars away from the clamping assembly, a bottom cover made of a transparent material is provided below the lamp tube, a top cover made of a metal material is provided above the lamp tube, both ends of both sides of the bottom cover are provided with a slot, the four cross bars are respectively located in the slots on both sides of the bottom cover, the bottom of the top cover is connected and closed to the top of the bottom cover, a first through hole is provided on each cross bar, and second through holes are provided at the four corners of the top of the top cover, which are aligned with the corresponding first through holes, a screw is fixedly installed on the top of each slot, the four screws are respectively inserted into the corresponding first through holes and the second through holes, and nuts are threadedly sleeved on the ends of the four screws extending out of the second through holes and abutted against the top of the top cover, and a plurality of neatly arranged heat dissipation fins are fixedly installed on the top of the top cover.

[0007] Preferably, the clamping assembly includes a lower clamping ring, two connecting rods, an upper clamping ring, two splicing rods and a threaded ring. The lower clamping ring and the upper clamping ring are symmetrically distributed up and down. Clamping grooves are provided at the top of the lower clamping ring and the bottom of the upper clamping ring, and the lower clamping ring and the upper clamping ring are respectively clamped at the bottom and top of the lamp tube end. The two connecting rods are respectively fixedly connected between the two sides of the lower clamping ring and the corresponding cross bars. Semi-circular rod-shaped splicing grooves are provided at the top of the two connecting rods near one end of the lower clamping ring. The two splicing rods are both set to a semi-circular rod shape. The two splicing rods are respectively fixedly installed at both ends of the upper clamping ring, and the two splicing rods can be spliced ​​in the splicing grooves on the corresponding connecting rods. The two threaded rings are respectively threaded on the two connecting rods, and the threaded rings can be rotated to the outer walls of the connecting rods and the splicing rods.

[0008] Preferably, the diameter of the connecting rod is the same as the diameter of the splicing rod, and when the splicing rod is located in the splicing groove, the splicing rod and the connecting rod form a round rod with a flush surface.

[0009] Preferably, a plurality of openings are provided on the side surface of each heat dissipating fin.

[0010] Preferably, the thickness of the bottom of the bottom cover is smaller than the thickness of its side wall, and the thickness of the top of the top cover is smaller than the thickness of its side wall.

[0011] Preferably, a mounting plate is fixedly mounted on the top of each boom, and a plurality of mounting screws are provided on each mounting plate.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] By unscrewing the nut, the top cover and the bottom cover can be separated, making it easy to remove the top cover and the bottom cover above and below the lamp tube to clean the surface dust, and by twisting the threaded ring, the upper clamping ring and the lower clamping ring in the clamping assembly can be separated, making it easy to disassemble and assemble the lamp tube, and facilitate the later inspection and maintenance of the lamp tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the top cover, bottom cover, lamp tube and clamping assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the connection between the top cover and the bottom cover of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the top cover and bottom cover of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the connection between the lamp tube and the clamping assembly of the utility model;

[0020] Figure 6 This is a schematic structural diagram of the clamping assembly of the present invention.

[0021] Description of reference numerals:

[0022] 1. Lamp tube; 2. Clamping assembly; 3. Crossbar; 4. Hanging rod; 5. Mounting plate; 6. Bottom cover; 7. Top cover; 8. Heat dissipation fins; 9. First through hole; 10. Slot; 11. Screw; 12. Second through hole; 13. Nut; 21. Lower clamp ring; 22. Connecting rod; 23. Upper clamp ring; 24. Splicing rod; 25. Threaded ring. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The utility model provides Figures 1-6 The low-power environmentally friendly LED lamp shown in the figure includes a lamp tube 1, a clamping assembly 2 is provided at both ends of the lamp tube 1, a cross bar 3 is fixedly installed at both ends of the two clamping assemblies 2, and a suspension rod 4 is fixedly installed on the top of the four cross bars 3 away from the clamping assembly 2. A bottom cover 6 made of a transparent material is provided below the lamp tube 1, and a top cover 7 made of a metal material is provided above the lamp tube 1. Both ends of both sides of the bottom cover 6 are provided with a notch 10. The four cross bars 3 are respectively located in the notch 10 on both sides of the bottom cover 6. The bottom of the top cover 7 is connected to the top of the bottom cover 6 for sealing. A first through hole 9 is provided on each cross bar 3, which passes through the top and bottom. A second through hole 12 is provided at the four corners of the top of the top cover 7, which is aligned with the corresponding first through hole 9. A screw 11 is fixedly installed on the top of each slot 10. The four screws 11 are respectively inserted into the corresponding first through hole 9 and the second through hole 12, and a nut 13 is threadedly sleeved on one end of the four screws 11 extending out of the second through hole 12, which is against the top of the top cover 7. A plurality of neatly arranged heat dissipation fins 8 are fixedly installed on the top of the top cover 7.

[0025] Finally, in order to fix and clamp the two ends of the lamp tube 1 with the clamping assembly 2, as shown in FIG. Figure 5 and Figure 6As shown, the clamping assembly 2 includes a lower clamping ring 21, two connecting rods 22, an upper clamping ring 23, two splicing rods 24 and a threaded ring 25. The lower clamping ring 21 and the upper clamping ring 23 are symmetrically distributed up and down, and clamping grooves are provided at the top of the lower clamping ring 21 and the bottom of the upper clamping ring 23, and the lower clamping ring 21 and the upper clamping ring 23 are respectively clamped at the bottom and top of the end of the lamp tube 1, and the two connecting rods 22 are respectively fixedly connected between the two sides of the lower clamping ring 21 and the corresponding cross bar 3, and semi-circular rod-shaped splicing grooves are provided at the top of the two connecting rods 22 near one end of the lower clamping ring 21, and the two splicing rods 24 are both set to semi-circular rod shape, and the two splicing rods 24 are respectively fixedly mounted on the two ends of the upper clamping ring 23, and the two splicing rods 24 can be spliced ​​in the splicing grooves on the corresponding connecting rods 22, and the two threaded rings 25 are respectively threadedly sleeved on the two connecting rods 22, and the threaded ring 25 can be rotated to the outer walls of the connecting rod 22 and the splicing rod 24.

[0026] Finally, in order to complete the connection between the upper clamping ring 23 and the lower clamping ring 21, as shown in FIG. Figure 5 and Figure 6 As shown, the diameter of the connecting rod 22 is the same as the diameter of the splicing rod 24 , and when the splicing rod 24 is located in the splicing groove, the splicing rod 24 and the connecting rod 22 form a round rod with a flush surface.

[0027] Finally, in order to further increase the heat dissipation area of ​​the heat dissipation fins 8, as shown in FIG. Figure 2 and Figure 4 As shown, a plurality of through openings are provided on the side surface of each heat dissipating fin 8 , and the through openings can increase the overall heat dissipating area of ​​the heat dissipating fin 8 , thereby improving the heat dissipating effect of the heat dissipating fin 8 .

[0028] Finally, in order to prevent the bottom cover 6 from seriously affecting the light transmittance and the heat dissipation effect of the top cover 7, as shown in FIG. Figure 4 As shown, the thickness of the bottom of the bottom cover 6 is smaller than the thickness of its side wall, and the thickness of the top of the top cover 7 is smaller than the thickness of its side wall.

[0029] Finally, in order to be able to install the four hangers 4 on the top of the wall, as shown in FIG. Figure 1 As shown, a mounting plate 5 is fixedly mounted on the top of each boom 4 , and a plurality of mounting screws are provided on each mounting plate 5 . The fixed installation can be completed in an aligned manner through the fixing screws above the mounting plate 5 .

[0030] When disassembling the lamp, first remove the nuts 13 on the four screws 11 on the top of the top cover 7, and then you can directly remove the top cover 7 and the bottom cover 6 to clean the surface dust, then screw the threaded ring 25 on the connecting rod 22 to rotate the threaded ring 25 to a position away from the splicing rod 24, and then move the upper clamping ring 23 upwards. After the upper clamping ring 23 is separated from the lower clamping ring 21, the clamped lamp tube 1 can be removed for inspection.

[0031] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A low-power, environmentally friendly LED lamp, comprising a lamp tube (1), characterized in that: The lamp tube (1) is provided with a clamping assembly (2) at both ends, and a cross bar (3) is fixedly installed at both ends of the two clamping assemblies (2). A suspension rod (4) is fixedly installed at the top of the four cross bars (3) away from the clamping assembly (2). A bottom cover (6) made of a transparent material is provided below the lamp tube (1), and a top cover (7) made of a metal material is provided above the lamp tube (1). Both ends of both sides of the bottom cover (6) are provided with a notch (10). The four cross bars (3) are respectively located in the notch (10) on both sides of the bottom cover (6). The bottom of the top cover (7) is butted against the top of the bottom cover (6) and closed. A first through hole (9) is provided on each cross bar (3), and a second through hole (12) is provided at each of the four corners on the top of the top cover (7), which is aligned with the corresponding first through hole (9). A screw rod (11) is fixedly installed on the top of each slot (10), and the four screw rods (11) are respectively inserted into the corresponding first through hole (9) and the second through hole (12), and a nut (13) is threadedly sleeved on one end of the four screw rods (11) extending out of the second through hole (12) and resting on the top of the top cover (7). The top of the top cover (7) is fixedly installed with a plurality of neatly arranged heat dissipation fins (8).

2. The low-power, environmentally friendly LED lamp according to claim 1, characterized in that: The clamping assembly (2) comprises a lower clamping ring (21), two connecting rods (22), an upper clamping ring (23), two splicing rods (24) and a threaded ring (25). The lower clamping ring (21) and the upper clamping ring (23) are symmetrically distributed in the upper and lower parts. Clamping grooves are provided at the top of the lower clamping ring (21) and the bottom of the upper clamping ring (23). The lower clamping ring (21) and the upper clamping ring (23) are respectively clamped at the bottom and the top of the end of the lamp tube (1). The two connecting rods (22) are respectively fixedly connected to the two sides of the lower clamping ring (21) and the corresponding cross bars (3). A semicircular rod-shaped splicing groove is provided at the top of each of the two connecting rods (22) near one end of the lower clamping ring (21). The two splicing rods (24) are both configured in a semicircular rod shape. The two splicing rods (24) are respectively fixedly mounted on the two ends of the upper clamping ring (23), and the two splicing rods (24) can be spliced ​​in the splicing grooves on the corresponding connecting rods (22). The two threaded rings (25) are respectively threadedly sleeved on the two connecting rods (22), and the threaded rings (25) can be rotated to the outer walls of the connecting rod (22) and the splicing rod (24).

3. The low-power, environmentally friendly LED lamp according to claim 2, characterized in that: The diameter of the connecting rod (22) is the same as the diameter of the splicing rod (24), and when the splicing rod (24) is located in the splicing groove, the splicing rod (24) and the connecting rod (22) form a round rod with a flush surface.

4. The low-power, environmentally friendly LED lamp according to claim 1, characterized in that: A plurality of openings are provided on the side surface of each heat dissipation fin (8).

5. The low-power, environmentally friendly LED lamp according to claim 1, characterized in that: The thickness of the bottom of the bottom cover (6) is smaller than the thickness of its side wall, and the thickness of the top of the top cover (7) is smaller than the thickness of its side wall.

6. The low-power, environmentally friendly LED lamp according to claim 1, characterized in that: A mounting plate (5) is fixedly mounted on the top of each of the suspension rods (4), and a plurality of mounting screws are provided on each mounting plate (5).

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