Lamp convenient to disassemble

Abstract

The utility model belongs to the technical field of lamps, and particularly relates to a lamp convenient to disassemble, which comprises a bottom plate. A lamp holder is fixedly connected to the top end of the bottom plate; a supporting column is arranged at the top end of the lamp holder. A lamp tube is arranged at the top end of the supporting column; a fixing column is fixedly connected to the outer circle wall of the supporting column. A first groove is formed in the top end of the fixed column; supporting blocks are arranged on the outer side walls of the fixing columns. A first circular ring is fixedly connected to the top end of the supporting block; a lampshade is arranged at the top end of the first circular ring; a first rotating ring is arranged on the outer side wall of the fixed column; the top end of the first rotating ring is fixedly connected with a second circular ring; in order to make up for the defects in the prior art and solve the problems that due to the fact that existing integrated table lamps are not convenient to disassemble, when table lamp parts go wrong, maintenance work is greatly hindered, and the table lamp parts are not convenient to disassemble. And some parts in the table lamp cannot be cleaned due to inconvenient disassembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, in particular to a lamp which is easy to disassemble. Background Art

[0002] Lamps are equipment used for lighting, which can provide light sources to illuminate indoor, outdoor or other places. There are many types of lamps, including chandeliers, table lamps, wall lamps, floor lamps, downlights, spotlights, etc. They can be selected according to the occasion, design style and functional requirements. Lamps can not only provide necessary lighting, but also serve as decorations to enhance the beauty and atmosphere of the space, especially table lamps. In order to save space, existing table lamps are made into one-piece, because this is convenient to carry and install.

[0003] In the prior art, the existing integrated table lamps are not convenient to disassemble, so when there is a problem with the table lamp components, it will not only cause a great obstacle to the maintenance work, but also make some internal components of the table lamp impossible to clean because of the inconvenience of disassembly.

[0004] To this end, the utility model provides a lamp that is easy to disassemble. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and to solve the problem that the existing integrated desk lamps are inconvenient to disassemble, so when there is a problem with the desk lamp parts, it will not only cause a great obstacle to the maintenance work, but also make some parts inside the desk lamp unable to be cleaned due to the inconvenience of disassembly.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a lamp that is easy to disassemble, comprising a base plate; a lamp holder is fixedly connected to the top of the base plate; a support column is provided at the top of the lamp holder; a lamp tube is provided at the top of the support column; a fixing column is fixedly connected to the outer circular wall of the support column; a first groove is provided at the top of the fixing column; a support block is provided on the outer wall of the fixing column; a first circular ring is fixedly connected to the top of the support block; a lampshade is provided at the top of the first circular ring; a first swivel is provided on the outer wall of the fixing column; a second circular ring is fixedly connected to the top of the first swivel; a top plate is provided at the top of the second circular ring; a second groove is provided on the fixing column; a pair of L-shaped blocks are fixedly connected to the bottom end of the support block; the pair of L-shaped blocks are both slidably connected in the second groove.

[0007] Preferably, a second swivel is rotatably arranged on the outer circular wall of the fixing column; a pair of first thread grooves are respectively provided on the outer circular walls of the first swivel and the second swivel; bolts are threadedly connected in the pair of first thread grooves; and the first swivel is fixedly connected to the outer side wall of the second swivel by bolts.

[0008] Preferably, a pair of L-shaped grooves are provided on the first circular ring; a pair of L-shaped rods are fixedly connected to the inner circular wall of the lampshade; the pair of L-shaped rods are respectively slidably connected in the L-shaped grooves; a group of heat dissipation ports are provided on the lampshade; and a protective net is provided inside the lampshade.

[0009] Preferably, a second thread groove is provided at the top of the lamp holder; the support column is threadedly connected to the top of the lamp holder through a second threaded hole; a third thread groove is provided at the top of the support column; the bottom end of the lamp tube is threadedly connected in the third thread groove; and a switch is provided at the top of the lamp holder.

[0010] Preferably, a pair of light-transmitting plates are fixedly connected to the top of the second circular ring; the top plate is fixedly connected to the top of the pair of light-transmitting plates; the pair of light-transmitting plates are respectively a thin light-transmitting plate and a thick light-transmitting plate.

[0011] Preferably, a rubber pad is provided at the bottom end of the base plate.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a lamp which is easy to disassemble, wherein a bottom plate is provided, a lamp holder is provided on the top of the bottom plate, a supporting column is provided on the top of the lamp holder, and the supporting column can support the lamp tube and the fixing column, and a first groove is provided on the top of the fixing column, a supporting block is provided on the outer wall of the fixing column through the first groove, and a second groove is provided on the fixing column so that the L-shaped block fixedly connected to the bottom end of the supporting block can be slidably connected in the second groove, and when necessary, the L-shaped block can be first rotated out of the second groove and then slid upward to directly remove the supporting block and all the facilities provided on the top end of the supporting block from the fixing column, so that the supporting block is separated from the fixing column, and the disassembly of the upper half of the desk lamp can be completed very conveniently.

[0014] 2. The utility model is a lamp that is easy to disassemble. A pair of L-shaped grooves are opened on the first circular ring, and a pair of L-shaped rods are arranged on the inner wall of the lampshade. During assembly, the pair of L-shaped rods can be put into the L-shaped grooves to fix the lampshade. When cleaning or maintenance is required, the lampshade can be disassembled by simply taking the L-shaped rods out of the L-shaped grooves, exposing the lamp tube at the top of the supporting column, which is convenient for staff to carry out maintenance. A group of heat-dissipating ports opened on the outer circular wall of the lampshade can facilitate the heat dissipation of the lamp tube, and the protective net can prevent some debris or flying insects from entering the interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a partial cross-sectional view of the utility model;

[0018] Figure 3 yes Figure 2 A magnified view of middle;

[0019] Figure 4 It is a partial structural schematic diagram of the utility model;

[0020] Figure 5 It is a schematic diagram of a switch of the utility model;

[0021] In the figure: 1, bottom plate; 2, lamp holder; 3, support column; 4, lamp tube; 5, fixing column; 6, support block; 7, first circular ring; 8, lampshade; 9, first rotating ring; 10, second circular ring; 11, top plate; 12, light-transmitting plate; 13, first groove; 14, second groove; 15, L-shaped block; 16, second rotating ring; 17, first thread groove; 18, bolt; 19, L-shaped groove; 20, L-shaped rod; 21, heat dissipation port; 22, second thread groove; 23, third thread groove; 24, switch. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 5As shown, a lamp that is easy to disassemble described in an embodiment of the utility model comprises a bottom plate 1; a lamp holder 2 is fixedly connected to the top of the bottom plate 1; a support column 3 is provided at the top of the lamp holder 2; a lamp tube 4 is provided at the top of the support column 3; a fixing column 5 is fixedly connected to the outer circular wall of the support column 3; a first groove 13 is provided at the top of the fixing column 5; a supporting block 6 is provided on the outer wall of the fixing column 5; a first circular ring 7 is fixedly connected to the top of the supporting block 6; a lampshade 8 is provided at the top of the first circular ring 7; a first rotating ring 9 is provided on the outer wall of the fixing column 5; a second circular ring 10 is fixedly connected to the top of the first rotating ring 9; a top plate 11 is provided at the top of the second circular ring 10; a second groove 14 is provided on the fixing column 5; a pair of L-shaped blocks 15 are fixedly connected to the bottom end of the support block 6; the pair of L-shaped blocks 15 are both slidably connected In the second groove 14, when working, by setting the base plate 1, a lamp holder 2 is set on the top of the base plate 1, and a support column 3 is set on the top of the lamp holder 2. The support column 3 can support the lamp tube 4 and the fixed column 5. By opening a first groove 13 at the top of the fixed column 5, the support block 6 is set on the outer wall of the fixed column 5 through the first groove 13, and a second groove 14 is opened on the fixed column 5, so that the L-shaped block 15 fixed at the bottom end of the support block 6 can be slidably connected in the second groove 14. When necessary, the L-shaped block 15 can be rotated out of the second groove 14, and then the support block 6 and all facilities set on the top of the support block 6 can be directly removed from the fixed column 5 by sliding upward, so that the support block 6 and the fixed column 5 are separated, and the disassembly of the upper part of the desk lamp is very convenient.

[0024] A second swivel 16 is rotatably arranged on the outer circular wall of the fixing column 5; a pair of first thread grooves 17 are respectively provided on the outer circular walls of the first swivel 9 and the second swivel 16; bolts 18 are threadedly connected in the pair of first thread grooves 17; the first swivel 9 is fixedly connected to the outer side wall of the second swivel 16 by the bolts 18. During operation, the second swivel 16 is arranged on the outer circular wall of the fixing column 5, and a pair of first thread grooves 17 are respectively provided on the first swivel 9 and the second swivel 16, and the first swivel 9 and the second swivel 16 are fixed by the bolts 18. When necessary, the first swivel 9 and the second circular ring 10 at the top of the first swivel 9 and the top plate 11 can be removed from the fixing column 5 by distinguishing the pair of bolts 18, so that the first swivel 9 is separated from the support block 6, which is convenient not only for cleaning but also for maintenance.

[0025] A pair of L-shaped grooves 19 are provided on the first circular ring 7; a pair of L-shaped rods 20 are fixedly connected to the inner circular wall of the lampshade 8; the pair of L-shaped rods 20 are respectively slidably connected in the L-shaped grooves 19; a group of heat dissipation ports 21 are provided on the lampshade 8; a protective net is provided inside the lampshade 8. When working, a pair of L-shaped grooves 19 are provided on the first circular ring 7, and a pair of L-shaped rods 20 are provided on the inner wall of the lampshade 8. During assembly, the pair of L-shaped rods 20 can be placed in the L-shaped grooves 19 to fix the lampshade 8. When cleaning or maintenance is required, the lampshade 8 can be disassembled by simply taking out the L-shaped rods 20 from the L-shaped grooves 19, exposing the lamp tube 4 at the top of the support column 3, which is convenient for the staff to perform maintenance. A group of heat-dissipating ports provided on the outer circular wall of the lampshade 8 can facilitate the heat dissipation of the lamp tube 4, and the protective net can prevent some debris or flying insects from entering the interior.

[0026] A second thread groove 22 is provided at the top of the lamp holder 2; the support column 3 is threadedly connected to the top of the lamp holder 2 through a second threaded hole; a third thread groove 23 is provided at the top of the support column 3; the bottom end of the lamp tube 4 is threadedly connected in the third thread groove 23; a switch 24 is provided at the top of the lamp holder 2. When working, by providing a second thread groove 22 at the top of the lamp holder 2 and threading the support column 3 in the second thread groove 22, the staff can remove the support column 3 from the top of the lamp holder 2. By providing the third thread groove 23 at the top of the support column 3, the staff can disassemble the lamp tube 4 for easy maintenance or replacement.

[0027] A pair of light-transmitting plates 12 are fixedly connected to the top of the second circular ring 10; the top plate 11 is fixedly connected to the top of the pair of light-transmitting plates 12; the pair of light-transmitting plates 12 are respectively a thin light-transmitting plate 12 and a thick light-transmitting plate 12. When working, by setting the pair of light-transmitting plates 12 into a thin light-transmitting plate 12 and a thick light-transmitting plate 12, the thin light-transmitting plate 12 can effectively transmit the light source out, and the thick light-transmitting plate 12 can absorb and block a part of the light source when a particularly bright light source is not needed, thereby reducing the brightness of the irradiated light source, and the first rotating ring 9 can be rotated to adjust the thick light-transmitting plate 12 and the thin light-transmitting plate 12 as needed.

[0028] A rubber pad is provided at the bottom end of the base plate 1. During operation, by providing the rubber pad at the bottom end of the base plate 1, the assembled desk lamp can be placed where it is needed. The rubber pad can effectively prevent slipping and prevent the desk lamp from sliding and falling on the desktop.

[0029] Working principle: by setting a bottom plate 1, setting a lamp holder 2 on the top of the bottom plate 1, setting a support column 3 on the top of the lamp holder 2, the support column 3 can support the lamp tube 4 and the fixed column 5, by opening a first groove 13 on the top of the fixed column 5, setting the support block 6 on the outer wall of the fixed column 5 through the first groove 13, and opening a second groove 14 on the fixed column 5, so that the L-shaped block 15 fixed at the bottom end of the support block 6 can be slidably connected in the second groove 14, when necessary, the L-shaped block 15 can be first rotated from the second groove 14, and then the support block 6 and all the facilities set on the top of the support block 6 can be directly removed from the fixed column 5 by sliding upwards, so that the support The block 6 is separated from the fixing column 5, and the upper part of the table lamp is disassembled very conveniently. By setting a second rotating ring 16 on the outer circular wall of the fixing column 5, and then opening a pair of first threaded grooves 17 on the first rotating ring 9 and the second rotating ring 16 respectively, and fixing the first rotating ring 9 and the second rotating ring 16 with bolts 18, when necessary, the first rotating ring 9 and the second circular ring 10 at the top of the first rotating ring 9 and the top plate 11 can be removed from the fixing column 5, so that the first rotating ring 9 is separated from the supporting block 6, which is not only convenient for cleaning but also for maintenance. By opening a pair of L-shaped grooves 19 on the first circular ring 7, and setting a pair of L-shaped grooves on the inner wall of the lampshade 8 Rod 20, during assembly, a pair of L-shaped rods 20 can be placed in the L-shaped groove 19 to fix the lampshade 8. If cleaning or maintenance is required, the lampshade 8 can be disassembled by simply taking the L-shaped rod 20 out of the L-shaped groove 19, exposing the lamp tube 4 at the top of the support column 3, which is convenient for staff to perform maintenance. A group of heat-fanning ports opened on the outer wall of the lampshade 8 can facilitate the heat-fanning of the lamp tube 4, and the protective net can prevent some debris or flying insects from entering the interior. By opening a second threaded groove 22 at the top of the lamp holder 2 and threading the support column 3 into the second threaded groove 22, the staff can disassemble the support column 3 from the top of the lamp holder 2 and open a third threaded groove 22 at the top of the support column 3. 3. It is convenient for the staff to disassemble the lamp tube 4 for maintenance or replacement. By setting a pair of light-transmitting plates 12 into a thin light-transmitting plate 12 and a thick light-transmitting plate 12, the thin light-transmitting plate 12 can effectively transmit the light source, and the thick light-transmitting plate 12 can absorb and block a part of the light source when a particularly bright light source is not needed, so as to reduce the brightness of the irradiated light source. The first rotating ring 9 can be rotated as needed to adjust the thick light-transmitting plate 12 and the thin light-transmitting plate 12. By setting a rubber pad at the bottom end of the bottom plate 1, the assembled table lamp can be placed where it is needed. The rubber pad can effectively prevent slipping and prevent the table lamp from sliding and falling on the desktop.

[0030] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A lamp that is easy to disassemble, characterized in that: The invention comprises a bottom plate (1); a lamp holder (2) is fixedly connected to the top of the bottom plate (1); a support column (3) is provided at the top of the lamp holder (2); a lamp tube (4) is provided at the top of the support column (3); a fixing column (5) is fixedly connected to the outer circular wall of the support column (3); a first groove (13) is provided at the top of the fixing column (5); a supporting block (6) is provided on the outer wall of the fixing column (5); a first circular ring (7) is fixedly connected to the top of the supporting block (6); a lamp cover (8) is provided at the top of the first circular ring (7); a first rotating ring (9) is provided on the outer wall of the fixing column (5); a second circular ring (10) is fixedly connected to the top of the first rotating ring (9); a top plate (11) is provided at the top of the second circular ring (10); a second groove (14) is provided on the fixing column (5); a pair of L-shaped blocks (15) are fixedly connected to the bottom end of the supporting block (6); the pair of L-shaped blocks (15) are both slidably connected in the second groove (14).

2. The easily disassembled lamp according to claim 1, characterized in that: A second rotating ring (16) is rotatably disposed on the outer circular wall of the fixing column (5); a pair of first thread grooves (17) are provided on the outer circular walls of the first rotating ring (9) and the second rotating ring (16); bolts (18) are threadedly connected in the pair of first thread grooves (17); and the first rotating ring (9) is fixedly connected to the outer side wall of the second rotating ring (16) by means of the bolts (18).

3. The easily disassembled lamp according to claim 2, characterized in that: A pair of L-shaped grooves (19) are provided on the first circular ring (7); a pair of L-shaped rods (20) are fixedly connected to the inner circular wall of the lampshade (8); the pair of L-shaped rods (20) are respectively slidably connected in the L-shaped grooves (19); a group of heat dissipation openings (21) are provided on the lampshade (8); and a protective net is provided inside the lampshade (8).

4. The easily disassembled lamp according to claim 3, characterized in that: The top of the lamp holder (2) is provided with a second thread groove (22); the support column (3) is threadedly connected to the top of the lamp holder (2) through a second thread hole; the top of the support column (3) is provided with a third thread groove (23); the bottom end of the lamp tube (4) is threadedly connected in the third thread groove (23); and a switch (24) is provided at the top of the lamp holder (2).

5. The easily disassembled lamp according to claim 4, characterized in that: A pair of light-transmitting plates (12) are fixedly connected to the top of the second circular ring (10); the top plate (11) is fixedly connected to the top of the pair of light-transmitting plates (12); the pair of light-transmitting plates (12) are respectively a thin light-transmitting plate (12) and a thick light-transmitting plate (12).

6. The easily disassembled lamp according to claim 5, characterized in that: A rubber pad is provided at the bottom end of the bottom plate (1).

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