LED lamp with anti-falling lampshade

Abstract

The LED lamp comprises a shell, a lampshade assembly is arranged on the shell, the lampshade assembly comprises rotating grooves, elastic buckles, a lampshade body, buckling grooves and a fixing plate, the rotating grooves are formed in the four corners of the shell, the elastic buckles are rotationally connected to the rotating grooves, and the lampshade body is fixedly connected with the fixing plate. The cover body is arranged at the bottom of the shell in an attached mode, the buckling groove is formed in the cover body and matched with the elastic buckle, the fixing plate is detachably installed at the top of the shell, a winding assembly is arranged at the top of the shell and comprises a connecting rod, a top frame and a locking bolt, the connecting rod is arranged at one end of the shell, the top frame is arranged on the top frame, and the locking bolt is arranged at the other end of the shell. The top frame is detachably installed at one end of the connecting rod, and the locking bolt is detachably installed between the connecting rod and the top frame, so that the technical problem that in the design and use process of most LED lamps mentioned in the background technology, connection between a lampshade and a lamp body is not stable enough is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp technical field more specifically, it relates to a LED lamp with prevent falling lamp shade. BACKGROUND

[0002] In the prior art, at present, most of the LED lamps in the design and use process, there is a problem of not enough stable connection between the lampshade and the lamp body, once the lampshade falls off, not only will affect the normal work of the lamp, but also may bring potential safety hazard, therefore, the prior art still needs to be further improved in the fixation of the lampshade, especially needs to consider how to enhance the connection stability of the lampshade and the lamp in the actual use process, to avoid the lampshade falling off.

[0003] The existing LED lamp needs to be adjusted in height according to the actual demand in many applications to meet different lighting needs or adapt to different working environments, however, the height adjustment design of most LED lamps is relatively simple, and lacks effective stability mechanism, especially in the use process, such as external force impact or equipment vibration, the height of the LED lamp is easy to displace, which leads to the failure to continuously provide the required lighting effect.

[0004] In some specific application scenarios, the LED lamp needs to ensure that its bottom is firmly fixed, especially in high-altitude installation or environment that needs to be frequently moved, the bottom fixing structure of the existing LED lamp is often too simple, usually relies on a basic support structure or simple fixing device to ensure its stability, however, these fixing devices often lack sufficient firmness and reliability, leading to the LED lamp to be easy to shake, slide or tilt in the use process, especially under the action of strong wind, vibration or other external force, the bottom fixing structure may not effectively resist these external forces, thereby affecting the stability of the entire lamp. SUMMARY

[0005] (I) technical problems solved

[0006] In view of the problems existing in the prior art, the utility model provides a LED lamp with prevent falling lamp shade to solve the technical problem that most of the LED lamps in the design and use process in the background art exist not enough stable connection between the lampshade and the lamp body.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model provides following technical scheme: A LED lamp with anti -drop lamp shade, including the casing, lamp shade subassembly is provided on the casing, the lamp shade subassembly includes rotation groove, elastic buckle, cover body, buckle groove and fixed plate, rotation groove is opened in the four corners of casing, the elastic buckle is rotatably connected on the rotation groove, the cover body is attached to set up at the bottom of casing, the buckle groove is opened on the cover body, the buckle groove is compatible with the elastic buckle, the fixed plate can be detachably installed at the top of casing, the top of casing is provided with winding assembly, the winding assembly includes connecting rod, top frame and locking bolt, the connecting rod sets up one end of casing, the top frame can be detachably installed one end of connecting rod, the locking bolt can be detachably installed between connecting rod and top frame.

[0009] The utility model further sets up, detachable installation is equipped with connecting bolt between the fixed plate and casing, sliding connection is equipped with sliding frame on the fixed plate, and the cooperation of each component makes the installation process of fixed plate and casing is completed.

[0010] The utility model further sets up, the through hole is opened in the sliding frame, and iron wire rod is installed between the fixed plate and sliding frame, and the cooperation of each component makes the penetration process of iron wire rod is completed.

[0011] The utility model further sets up, and the first threaded rod is equipped with first threaded rod screwing connection both ends of top frame, and the rotating handle is installed one end of first threaded rod, and the inside detachable installation is equipped with top plate of top frame, and the top plate is connected with first threaded rod screwing, and the through hole is opened in the top plate, and the second threaded rod is equipped with second threaded rod screwing connection on the top plate, and the cooperation of each component makes the rotation process of second threaded rod is completed.

[0012] The utility model further sets up, and the rotating plate is installed the top of second threaded rod, and the limit board is installed the top of second threaded rod, and the connecting rope is wound and is connected on second threaded rod, and the guide wheel is rotatably connected inside both ends of top plate, and the connecting rope is along the outside pipe of guide wheel and is passed through top plate and iron wire rod, and the cooperation of each component makes the winding process of connecting rope is completed.

[0013] The utility model further sets up, and the fixed assembly is arranged at the bottom of connecting rod, and the fixed assembly includes base frame, fixed column and connecting frame, the base frame is arranged at the bottom of connecting rod, the fixed column is installed on the base frame, and the connecting frame is arranged on the fixed column, and the cooperation of each component makes the fixing process of base frame is completed.

[0014] The utility model further sets up, and the supporting plate is installed between connecting frame and fixed column, and the supporting plate is used to promote the fixing process of connecting frame.

[0015] The utility model further provides for, detachable installation is equipped with fixed bolt between the connecting rod and the connecting frame, through using fixed bolt makes the fixed process to the connecting rod and the connecting frame is completed.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a LED lamp with anti -drop lampshade has the following beneficial effects:

[0018] 1, the design of lampshade assembly is matched with the buckle groove of cover body through the elastic buckle, makes the lampshade can be easily installed and disassembled, has the stability simultaneously, avoids the drop of lampshade, in the use process, the user only needs to rotate to the cover body buckle groove and presses the elastic buckle, can complete the fixation to the lampshade, thereby ensure the stability of lamp in the use process, prevent accidental drop, improve the safety and practicality of lampshade.

[0019] 2, the design of winding assembly can realize the accurate adjustment of the height of lamp, through the rotation second screw rod, the connecting rope can be gradually wound or released, thereby drives the shell to rise or fall, realizes the height adjustment of lamp, this process is stable and controllable, the user can easily adjust the position of lamp according to the need, improves the adaptability of equipment.

[0020] 3, the fixed assembly provides stable support through fixed rod, support plate and base frame and other structures, ensures the firmness of whole lamp structure, especially through the bolt fixation of connecting rod and connecting frame, strengthens the overall stability of structure, and the installation of support plate on base frame provides additional stability, avoids any slack or unstable situation, and the fixed assembly design is simple and effective, ensures the reliability of lamp in adjustment and use. ACCURACY OF DRAWINGS

[0021] Figure 1 It is the whole structure schematic view of the LED lamp with anti -drop lampshade in the utility model;

[0022] Figure 2 It is the partial structure schematic view in the utility model;

[0023] Figure 3 It is the structure schematic view of winding assembly in the utility model;

[0024] Figure 4 It is the partial structure schematic view of winding assembly in the utility model;

[0025] Figure 5 It is the side view structure schematic view of shell in the utility model;

[0026] Figure 6Part structure diagram of the lampshade assembly in the utility model.

[0027] In the figure: 1, shell; 2, rotating groove; 3, elastic buckle; 4, cover; 5, buckle groove; 6, fixed plate; 7, connecting rod; 8, top frame; 9, locking bolt; 10, connecting bolt; 11, sliding frame; 12, through hole; 13, iron wire rod; 14, first threaded rod; 15, rotating handle; 16, top plate; 17, through hole; 18, second threaded rod; 19, rotating plate; 20, limit plate; 21, connecting rope; 22, guide wheel; 23, bottom frame; 24, fixed column; 25, connecting frame; 26, support plate; 27, fixing bolt. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0030] In the utility model, the orientation such as "up, down" is generally for the direction shown in the drawings, or for the vertical, perpendicular or gravity direction, unless otherwise stated. Similarly, for the convenience of understanding and description, "left, right" is generally for the left and right shown in the drawings; "inner, outer" refers to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0031] Please refer to Figures 1-6 A LED lamp with anti-falling lampshade, including shell 1, lampshade assembly is arranged on the shell 1, and the lampshade assembly includes rotating groove 2, elastic buckle 3, cover 4, buckle groove 5 and fixed plate 6, rotating groove 2 is opened at the four corners of shell 1, elastic buckle 3 is rotatably connected on rotating groove 2, cover 4 is attached to the bottom of shell 1, buckle groove 5 is opened on cover 4, and buckle groove 5 is matched with elastic buckle 3, fixed plate 6 is detachably installed on the top of shell 1, the top of shell 1 is provided with winding assembly, winding assembly includes connecting rod 7, top frame 8 and locking bolt 9, connecting rod 7 is arranged at one end of shell 1, top frame 8 is detachably installed at one end of connecting rod 7, and locking bolt 9 is detachably installed between connecting rod 7 and top frame 8.

[0032] Connecting bolt 10 is detachably installed between fixed plate 6 and shell 1, and sliding frame 11 is slidably connected on fixed plate 6.

[0033] Through hole 12 is opened on sliding frame 11, and iron wire rod 13 is installed between fixed plate 6 and sliding frame 11.

[0034] The two ends of the top frame 8 are threadedly connected with a first threaded rod 14, one end of the first threaded rod 14 is provided with a rotating handle 15, the inner side of the top frame 8 is detachably provided with a top plate 16, the top plate 16 is threadedly connected with the first threaded rod 14, a through hole 17 is formed in the top plate 16, and a second threaded rod 18 is threadedly connected with the top plate 16.

[0035] The top of the second threaded rod 18 is provided with a rotating plate 19, the top of the second threaded rod 18 is provided with a limiting plate 20, the second threaded rod 18 is wound with a connecting rope 21, the two ends of the inside of the top plate 16 are rotatably connected with guide wheels 22, and the connecting rope 21 passes through the outside of the guide wheels 22, penetrates through the top plate 16 and the wire rod 13.

[0036] In the embodiment, in use, after the external lamp is placed in the shell 1, the cover 4 is attached to the bottom of the shell 1, then the elastic buckle 3 is rotated along the rotating groove 2 on the shell 1, and is pressed when it is rotated to be attached to the buckling groove 5 on the cover 4, so that the fixing of the cover 4 is completed, in use, the fixed plate 6 is fixed on the shell 1 by the connecting bolt 10, then the sliding frame 11 is slidably connected on the fixed plate 6, and the wire rod 13 is sequentially penetrated through the through hole 12 on the sliding frame 11 and the fixed plate 6, so that the fixing is completed, and the connecting rope 21 is penetrated through the overlapped wire rod 13, in use, when the height of the shell 1 needs to be adjusted, the second threaded rod 18 is continuously threadedly rotated along the top plate 16 under the action of the rotating plate 19, and is continuously moved upward in the rotating process, in the moving process, the connecting rope 21 on the second threaded rod 18 is continuously wound on the second threaded rod 18, so that the shell 1 is continuously moved upward, in the winding process of the connecting rope 21, the limiting plate 20 on the second threaded rod 18 is used for limiting, and in the rotating process of the second threaded rod 18, it is penetrated through the through hole 17 on the top plate 16, so that the winding of the connecting rope 21 is completed, and after being moved to the appropriate height, the rotating plate 19 and the top plate 16 are fixed together by the external screw, so that the fixing is completed.

[0037] Please refer to Figure 1 , as a fixed component of the LED lamp with a falling-proof lamp cover: the connecting rod 7 is provided with a fixed component at the bottom, the fixed component includes a bottom frame 23, a fixed column 24 and a connecting frame 25, the bottom frame 23 is arranged at the bottom of the connecting rod 7, the fixed column 24 is installed on the bottom frame 23, and the connecting frame 25 is arranged on the fixed column 24.

[0038] A support plate 26 is installed between the connecting frame 25 and the fixed column 24.

[0039] A fixing bolt 27 is detachably installed between the connecting rod 7 and the connecting bracket 25.

[0040] More specifically, during use, the top plate 16 is placed inside the top frame 8, and then the first threaded rod 14 is passed through the top frame 8 to fix it stably on the top plate 16, thus completing the effective fixing process. During operation, the connecting rod 7 is placed inside the connecting frame 25, and then the fixing bolts 27 are used to complete the fixing process between them. On both sides of the connecting frame 25 at the bottom, the support plate 26 is installed to connect it with the bottom frame 23, thereby promoting the fixing process.

[0041] In summary, during the use or operation of the overall equipment: After placing the external light fixture inside the housing 1, the cover 4 is fitted snugly to the bottom of the housing 1. Then, the elastic buckle 3 is rotated along the rotating groove 2 on the housing 1. When it rotates to engage with the fastening groove 5 on the cover 4, it is pressed down to secure the cover 4. During use, the fixing plate 6 is fixed to the housing 1 using connecting bolts 10. The sliding frame 11 is then slidably connected to the fixing plate 6. The wire rod 13 is passed through the through hole 12 on the sliding frame 11 and through the fixing plate 6 to complete the fixing process. The connecting rope 21 is then passed through the overlapping wire rod 13. When the height of the housing 1 needs to be adjusted during use, the second thread... Under the action of the rotating plate 19, the rod 18 continuously rotates along the top plate 16 in a threaded process. During its rotation, the second threaded rod 18 continuously moves upward, and during its movement, the connecting rope 21 on the second threaded rod 18 is continuously wound around the second threaded rod 18, thereby continuously driving the housing 1 to move upward. During the winding of the connecting rope 21, the limiting plate 20 on the second threaded rod 18 limits its movement. During the rotation of the second threaded rod 18, it passes through the through hole 17 on the top plate 16, thus completing the winding process of the connecting rope 21. After it is moved to a suitable height, the rotating plate 19 and the top plate 16 are fixed together with external screws, thus completing the fixing process.

[0042] In use, the top plate 16 is placed inside the top frame 8, then the first threaded rod 14 is passed through the top frame 8 and is fixedly secured to the top plate 16, thus completing the effective fixing process, and in operation, the connecting rod 7 is placed inside the connecting frame 25, then the fixing bolt 27 is used to complete the fixing process between them, and the supporting plate 26 is installed on both sides of the connecting frame 25 at the bottom, and is connected with the bottom frame 23 at the bottom, thus playing a role in promoting the fixing process.

[0043] In all the above solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection methods, which will not be repeated here. In the above, when it involves fixed connection, welding is preferred. Although embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An LED lamp with an anti-drop lampshade, comprising a shell (1), characterized in that: The shell (1) is provided with a lampshade assembly, the lampshade assembly comprises a rotating groove (2), an elastic buckle (3), a cover body (4), a buckling groove (5) and a fixed plate (6), the rotating groove (2) is arranged at the four corners of the shell (1), the elastic buckle (3) is rotatably connected to the rotating groove (2), the cover body (4) is arranged on the bottom of the shell (1), the buckling groove (5) is arranged on the cover body (4), the buckling groove (5) is matched with the elastic buckle (3), the fixed plate (6) is detachably installed on the top of the shell (1), the top of the shell (1) is provided with a winding assembly, the winding assembly comprises a connecting rod (7), a top frame (8) and a locking bolt (9), the connecting rod (7) is arranged at one end of the shell (1), the top frame (8) is detachably installed at one end of the connecting rod (7), and the locking bolt (9) is detachably installed between the connecting rod (7) and the top frame (8).

2. The LED lamp with anti-falling lampshade according to claim 1, characterized in that: The fixed plate (6) and the shell (1) are detachably connected by a connecting bolt (10).

3. The LED lamp with anti-falling lampshade according to claim 2, characterized in that: A through hole (12) is formed in the sliding frame (11), and an iron wire rod (13) is arranged between the fixed plate (6) and the sliding frame (11).

4. The LED lamp with anti-falling lampshade according to claim 3, characterized in that: First threaded rods (14) are arranged at both ends of the top frame (8) in a threaded manner, a rotating handle (15) is arranged at one end of the first threaded rod (14), a top plate (16) is detachably arranged on the inner side of the top frame (8), the top plate (16) is threadedly connected with the first threaded rod (14), a through hole (17) is formed in the top plate (16), and a second threaded rod (18) is arranged on the top plate (16) in a threaded manner.

5. The LED lamp with anti-falling lampshade according to claim 4, characterized in that: A rotating plate (19) is arranged on the top of the second threaded rod (18), a limiting plate (20) is arranged on the top of the second threaded rod (18), a connecting rope (21) is wound on the second threaded rod (18), guide wheels (22) are rotatably arranged at both ends in the top plate (16), and the connecting rope (21) passes through the top plate (16) and the iron wire rod (13) along the outer side of the guide wheels (22).

6. The LED lamp with the anti-falling lampshade according to any one of claims 1-5, characterized in that: The connecting rod (7) is provided with a fixing assembly at the bottom, the fixing assembly comprises a bottom frame (23), a fixing column (24) and a connecting frame (25), the bottom frame (23) is arranged at the bottom of the connecting rod (7), the fixing column (24) is arranged on the bottom frame (23), and the connecting frame (25) is arranged on the fixing column (24).

7. The LED lamp with anti-drop lampshade according to claim 6, characterized in that: A supporting plate (26) is arranged between the connecting frame (25) and the fixing column (24).

8. The LED lamp with anti-drop lampshade according to claim 7, characterized in that: A fixing bolt (27) is detachably arranged between the connecting rod (7) and the connecting frame (25).

Images