Illuminating device convenient to disassemble

Abstract

The utility model belongs to the technical field of lighting lamps, and particularly relates to a conveniently detached lighting device which comprises a lamp tube body, a lamp tube limiting piece is installed at the bottom of the lamp tube body, a lamp holder is movably connected to the bottom of the lamp tube limiting piece, first rolling columns are movably connected to the two sides of the lamp holder in an inserted mode, and the first rolling columns are movably connected to the two sides of the lamp holder in an inserted mode. The surface of the first winding column is connected with a sleeving clamping ring in a bundled mode, a positioning movable groove is formed in the bottom of the lamp holder, the forming length of the positioning movable groove is equal to the length of the bottom of the lamp holder, a movable clamping plate is slidably connected into the positioning movable groove, and a positioning clamping sleeve is arranged in the lamp holder. The forming depth of the positioning movable groove is smaller than that of the positioning clamping sleeve. And by arranging a positioning clamping sleeve, a connecting belt and other related structures, the purpose of one-key disassembly can be achieved through cooperation of a movable clamping plate and a fixed expansion screw rod in the disassembly and assembly process of the hanging type lamp under the condition that the connecting stability is guaranteed, and use of the device is facilitated.

Description

Technical Field

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

[0002] The installation or maintenance process of LED lighting devices is relatively complicated, especially when the overall shape of the LED lighting device is long and narrow and the lamp opening on the housing is very narrow. The LED light source is installed in the housing and fixed with screws, and then the lampshade is covered on the housing, making the installation process of the LED light source very inconvenient and time-consuming.

[0003] The invention relates to an LED lighting device installation component that is easy to disassemble, which mainly points out that the installation structure of the existing similar device is too simple, and the LED lamp will easily shake and fall after being used for a long time, and has no protective limit function. The LED lamp does not have a limit positioning structure when in use, which poses a safety risk. In addition, the locking hole, locking bolt, limit plate and fixing sleeve are provided, and the purpose is to connect the arc-shaped connecting plate on the front of the mounting frame with the rear surface of the protective plate through thread connection, and the locking assembly passes through the rear surface of the protective plate and is threadedly connected with the locking hole, so that the arc-shaped connecting plate and the protective plate are threadedly connected, which is convenient for installation and disassembly. The locking bolt is limited by the limit plate on the front surface of the locking bolt and the fixing sleeve on the front surface of the protective plate, so that the connection between the arc-shaped connecting plate and the protective plate is kept stable. The locking bolt passes through the rear surface of the mounting frame and is threadedly connected with the limit plate, so that the upper and lower sides of the LED lighting lamp are limited by the locking bolt, thereby solving this problem.

[0004] However, during actual use, we found that the device did not mention how the mounting bracket was constructed when used as a hanging lamp. In other words, the device can be used to replace devices of the same type, but it is useless for replacing the entire hanging lamp.

[0005] Therefore, we propose a lighting device that is easy to disassemble and replace the entire lamp. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology and solve the problem that the device can be used to replace the same type of devices but is useless for replacing the entire hanging lamp, a lighting device that is easy to disassemble is proposed.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the present invention is a lighting device that is easy to disassemble, including a lamp tube body, a lamp tube limiter is installed at the bottom of the lamp tube body, the bottom of the lamp tube limiter is movably connected to a lamp holder, first winding columns are movably inserted on both sides of the lamp holder, the surface of the first winding column is tightened and connected with a sleeve clamp, a positioning movable groove is provided at the bottom of the lamp holder, the opening length of the positioning movable groove is equal to the bottom length of the lamp holder, the interior of the positioning movable groove is slidably connected with a movable clamping plate, a positioning sleeve is provided inside the lamp holder, the opening depth of the positioning movable groove is less than the opening depth of the positioning sleeve, and the opening depth of the positioning sleeve is less than the set thickness of the lamp holder.

[0008] Preferably, the surface of the sleeve clamp is connected with a connecting belt, and the connecting belt is installed inside the positioning movable groove. The end of the connecting belt away from the sleeve clamp is fixedly connected to the movable clamp plate, and a second tightening reel is installed on the top of the movable clamp plate. The connecting belt is also wound around the surface of the second tightening reel. The movable clamp plate is arranged in a symmetrical structure, and the connecting belt is also used to tighten the sliding position of the movable clamp plate, thereby ensuring that the movable clamp plate can be stably controlled during use and its tightening strength is guaranteed.

[0009] Preferably, a fixed expansion screw is connected through the interior of the positioning sleeve, and a fixed reinforcement ring is provided on the surface of the fixed expansion screw. The fixed reinforcement ring is used to be clamped in the wall to fix the fixed expansion screw. A positioning locking slot is provided at the front end of the fixed expansion screw, and a friction block is provided inside the positioning locking slot, thereby ensuring the overall fixing effect of the lamp holder. A connecting adsorption plate is installed at the bottom of the lamp tube limiter.

[0010] Preferably, the opening shape of the positioning and locking slot matches the front end shape of the movable card plate, and the friction block is made of soft material. The friction block is used to strengthen the connection between the positioning and locking slot and the movable card plate, thereby ensuring the plug-in effect of the movable card plate.

[0011] Preferably, the front end of the fixed expansion screw is overlapped with the connecting belt, and the periphery of the positioning locking slot and the front end of the fixed expansion screw are both rounded structures, avoiding excessive wear on the movable card plate during disassembly and installation.

[0012] Preferably, an embedded groove is provided inside the first winding column, a second winding sleeve is provided on the surface of the first winding column, an embedded block matching the embedded groove is provided inside the second winding sleeve, a second winding cassette is provided on the surface of the second winding sleeve, one end of the second winding cassette is connected to a rotating disk, and the rotating disk is fixedly inserted into the surface of the lamp holder, thereby ensuring the overall disassembly efficiency of the device.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a lighting device that is easy to disassemble. By arranging related structures such as positioning sleeves and connecting belts, the hanging lamp can be disassembled with one click through the cooperation of movable clamps and fixed expansion screws while ensuring stable installation during the disassembly and installation process, which facilitates the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

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

[0017] Figure 2 This is a three-dimensional diagram of the device behind the hidden lamp holder in the utility model;

[0018] Figure 3 This is a schematic diagram of the relevant structural parts used for connecting with the positioning sleeve in the utility model;

[0019] Figure 4 It is a schematic diagram of the related connecting parts for the first winding column to tighten and rotate in the present utility model.

[0020] Legend:

[0021] 1. Lamp tube body; 2. Lamp tube limiter; 3. Lamp holder; 4. First winding column; 5. Socket clamp; 6. Positioning movable groove; 7. Movable clamping plate; 8. Positioning clamping sleeve; 9. Connecting adsorption plate; 10. Connecting belt; 11. Second winding reel; 12. Fixed expansion screw; 13. Fixed reinforcement ring; 14. Positioning locking slot; 15. Friction block; 16. Second winding shaft sleeve; 17. Second winding clamping belt; 18. Rotating disk. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Specific examples are given below.

[0024] See also Figures 1-4 The utility model provides a lighting device that is easy to disassemble, including

[0025] The lamp tube body 1, the bottom of the lamp tube body 1 is installed with a lamp tube limiter 2, the bottom of the lamp tube limiter 2 is movably connected to the lamp holder 3, the first winding column 4 is movably inserted on both sides of the lamp holder 3, the surface of the first winding column 4 is tightened and connected with a sleeve clamp 5, the bottom of the lamp holder 3 is provided with a positioning movable groove 6, the opening length of the positioning movable groove 6 is equal to the bottom length of the lamp holder 3, the interior of the positioning movable groove 6 is slidably connected with a movable clamping plate 7, the interior of the lamp holder 3 is provided with a positioning sleeve 8, the opening depth of the positioning movable groove 6 is less than the opening depth of the positioning sleeve 8, the opening depth of the positioning sleeve 8 is less than the set thickness of the lamp holder 3, and the bottom of the lamp tube limiter 2 is provided with a connecting adsorption plate 9.

[0026] In this embodiment, by providing a series of mechanisms such as a positioning movable groove 6 at the bottom of the lamp holder 3, when in use, unlike other embedded parts, we only need to embed the connecting belt 10 on the wall, that is, the positioning sleeve 8 can be effectively hoisted and supported by the connecting belt 10. During the connection process, the movable card plate 7 is in a pre-open state, and the movable card plate 7 is contracted inside the positioning movable groove 6 through the sleeve clamp ring 5. At this time, the positioning sleeve 8 is in a fully open and closed state. When the positioning sleeve 8 is fully open and closed, the positioning sleeve 8 can effectively fix the lamp holder 3. At the same time, the connecting adsorption plate 9 itself is a smooth structure. The user can add external components such as suction cups to the bottom of the connecting adsorption plate 9 according to the situation through different walls, thereby helping to fix the lamp holder 3 on the wall.

[0027] Reference Figure 1-4 The surface of the sleeve clamp ring 5 is tightened and connected with a connecting belt 10, which is installed inside the positioning movable groove 6. The end of the connecting belt 10 away from the sleeve clamp ring 5 is fixedly connected to the movable clamping plate 7. A second tightening reel 11 is installed on the top of the movable clamping plate 7. The connecting belt 10 is also wound around the surface of the second tightening reel 11. The movable clamping plate 7 is arranged in a symmetrical structure. The connecting belt 10 is also used to tighten the sliding position of the movable clamping plate 7.

[0028] In this embodiment, through the provision of the movable clamping plate 7, the positioning sleeve 8 can be effectively fixed by the movable clamping plate 7 when connected to the fixed expansion screw 12. At the same time, different from the existing lifting device, this device can effectively pass through the connecting belt 10 provided on the top of the movable clamping plate 7 during use. Before the fixed expansion screw 12 is inserted, the positioning sleeve 8 is an open structure. After the fixed expansion screw 12 is inserted, the fixed expansion screw 12 supports the connecting belt 10 on the top of the movable clamping plate 7. As the connecting belt 10 is inserted, the movable clamping plate 7 will also be affected and the fixed expansion screw 12 can be inserted under the influence of the connecting belt 10, thereby completing the fixing effect of the device and ensuring the use of the device.

[0029] Reference Figure 1-4 The interior of the positioning sleeve 8 is connected with a fixed expansion screw 12, and the surface of the fixed expansion screw 12 is provided with a fixed reinforcement ring 13. The fixed reinforcement ring 13 is used to be clamped in the wall to fix the fixed expansion screw 12. The front end of the fixed expansion screw 12 is provided with a positioning locking slot 14, and a friction block 15 is provided inside the positioning locking slot 14.

[0030] In this embodiment, through such a setting, the device is restricted by the setting of the friction block 15 and the positioning locking slot 14 during use. When the positioning sleeve 8 is inserted, the movable clamping plate 7 can effectively clamp the positioning locking slot 14 under the support of the front end of the fixed expansion screw 12. During the clamping process, the movable clamping plate 7 will inevitably abut against the surface of the fixed expansion screw 12. In order to reduce the support wear of the connecting belt 10, the friction block 15 is set at this time, so that the movable clamping plate 7 can undergo a certain deformation when contacting the fixed expansion screw 12, thereby ensuring the use effect of the device.

[0031] Reference Figure 1-4 The shape of the positioning and locking slot 14 matches the front end shape of the movable card plate 7. The friction block 15 is made of soft material and is used to strengthen the connection between the positioning and locking slot 14 and the movable card plate 7.

[0032] In this embodiment, such a configuration ensures the stability of the connection of the movable card plate 7. At the same time, a plurality of friction strips and blocks are provided on the inner surface of the positioning and locking slot 14 to increase the friction between it and the movable card plate 7. The friction strips and blocks are both made of soft materials to fill the sealed space between the movable card plate 7 and the positioning and locking slot 14.

[0033] Reference Figure 1-4 The front end of the fixed expansion screw 12 overlaps with the connecting belt 10, and the periphery of the positioning locking slot 14 and the front end of the fixed expansion screw 12 are both rounded structures.

[0034] In this embodiment, through such a setting, the device will not cause significant wear even if it is installed and disassembled multiple times during use. The user only needs to remove and replace the friction block 15 separately to ensure the use effect of the friction block 15. It should be noted that the friction block 15 and the positioning locking slot 14 are I-shaped clip-on installation settings.

[0035] Reference Figure 1-4An embedded groove is provided inside the first winding column 4, and a second winding sleeve 16 is provided on the surface of the first winding column 4. An embedded block matching the embedded groove is provided inside the second winding sleeve 16, and a second winding tape 17 is provided on the surface of the second winding sleeve 16. One end of the second winding tape 17 is connected to a rotating disk 18, and the rotating disk 18 is fixedly inserted into the surface of the lamp holder 3.

[0036] In this embodiment, through such an arrangement, when the lamp holder 3 needs to be disassembled, we only need to rotate the rotating disk 18, that is, the rotation of the rotating disk 18 can drive the second focusing tape 17 to be focused toward the inside of the rotating disk 18, and then drive the second focusing sleeve 16 to rotate. At the same time, the second focusing sleeve 16 drives the first winding column 4 to rotate when rotating, and the first winding column 4 drives the connecting belt 10 to dislocate the movable card plate 7, thereby effectively ensuring the use effect of the device.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A lighting device that is easy to disassemble, characterized in that: The invention comprises a lamp tube body (1), a lamp tube limiting part (2) is installed at the bottom of the lamp tube body (1), a lamp holder (3) is movably connected to the bottom of the lamp tube limiting part (2), a first winding column (4) is movably inserted on both sides of the lamp holder (3), a sleeve clamp (5) is connected to the surface of the first winding column (4), a positioning movable groove (6) is provided at the bottom of the lamp holder (3), the opening length of the positioning movable groove (6) is equal to the bottom length of the lamp holder (3), a movable clamping plate (7) is slidably connected inside the positioning movable groove (6), a positioning sleeve (8) is provided inside the lamp holder (3), the opening depth of the positioning movable groove (6) is less than the opening depth of the positioning sleeve (8), the opening depth of the positioning sleeve (8) is less than the set thickness of the lamp holder (3), and a connecting adsorption plate (9) is installed at the bottom of the lamp tube limiting part (2).

2. The easily disassembled lighting device according to claim 1, characterized in that: The surface of the sleeve clamp (5) is tightened and connected with a connecting belt (10), and the connecting belt (10) is installed inside the positioning movable groove (6). The end of the connecting belt (10) away from the sleeve clamp (5) is fixedly connected to the movable card plate (7), and a second tightening reel (11) is installed on the top of the movable card plate (7). The connecting belt (10) is also wound on the surface of the second tightening reel (11). The movable card plate (7) is arranged in a symmetrical structure. The connecting belt (10) is also used to tighten the sliding position of the movable card plate (7).

3. The easily disassembled lighting device according to claim 2, characterized in that: The interior of the positioning sleeve (8) is connected with a fixed expansion screw (12), and the surface of the fixed expansion screw (12) is provided with a fixed reinforcement ring (13). The fixed reinforcement ring (13) is used to be clamped in the wall to fix the fixed expansion screw (12). The front end of the fixed expansion screw (12) is provided with a positioning locking slot (14), and the interior of the positioning locking slot (14) is provided with a friction block (15).

4. The easily disassembled lighting device according to claim 3, characterized in that: The opening shape of the positioning locking slot (14) matches the front end shape of the movable card plate (7), and the friction block (15) is made of soft material. The friction block (15) is used to strengthen the connection between the positioning locking slot (14) and the movable card plate (7).

5. The easily disassembled lighting device according to claim 4, characterized in that: The front end of the fixed expansion screw (12) is overlapped with the connecting belt (10), and the periphery of the positioning locking slot (14) and the front end of the fixed expansion screw (12) are both rounded structures.

6. The easily disassembled lighting device according to claim 1, characterized in that: An embedded groove is provided inside the first winding column (4), a second winding sleeve (16) is sleeved on the surface of the first winding column (4), an embedded block matching the embedded groove is provided inside the second winding sleeve (16), a second winding tape (17) is sleeved on the surface of the second winding sleeve (16), one end of the second winding tape (17) is connected to a rotating disk (18), and the rotating disk (18) is fixedly plugged into the surface of the lamp holder (3).

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