Lamp mounting bracket

Abstract

The utility model discloses a lamp installation support which comprises a base, an adjusting frame is connected to the outer side of the base in a sleeved mode and connected with the base through a clamping mechanism facilitating fixing of the adjusting frame, a lifting frame penetrates through the inner side of the adjusting frame, a lifting mechanism facilitating height adjustment of the lifting frame is installed at the bottom of the inner side of the adjusting frame, and a lamp body penetrates through the inner side of the lifting frame. According to the LED lamp, under the matching action of the adjusting frame and the clamping mechanism which are connected in a sleeved mode, fixing of the adjusting frame and fine adjustment of the position of the lamp body can be facilitated, and through the arranged lifting mechanism, the angle of the lamp body can be adjusted conveniently through the adjusting frame and the clamping mechanism which are connected in a sleeved mode. The height of the lamp body can be adjusted, the angle of the lamp body can be conveniently adjusted through the arranged adjusting mechanism, then the position of the lamp can be conveniently and finely adjusted through the arrangement, and the practicability of the mounting support is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting brackets, in particular to a lamp mounting bracket. Background Art

[0002] Lamps are a general term for lighting tools, which are divided into table lamps, wall lamps, floor lamps, etc. They refer to appliances that can transmit light, distribute and change the distribution of light. In addition to the light source, they include all parts needed to fix and protect the light source, as well as the line accessories necessary for connecting to the power supply. When the lamp is in use, a bracket is required to install the lamp.

[0003] Most of the existing lamp mounting brackets do not have an adjustment function and cannot fine-tune the position of the lamp. When adjusting, the entire bracket needs to be moved, which makes it inconvenient to use and reduces the practicality of the bracket.

[0004] Therefore, a lamp mounting bracket is needed to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the above problems, the utility model provides a lamp mounting bracket.

[0006] The utility model provides the following technical solutions: a lamp mounting bracket, comprising a base, an adjusting bracket sleeved on the outer side of the base, and connected by a snap-fit ​​mechanism for fixing the adjusting bracket, a lifting bracket passing through the inner side of the adjusting bracket, a lifting mechanism for adjusting the height of the lifting bracket being installed at the inner bottom of the adjusting bracket, a lamp body passing through the inner side of the lifting bracket, and rotatably connected to the lifting bracket by two sets of rotating shafts, and an adjusting mechanism for adjusting the angle of the lamp body being arranged on one side of the lifting bracket;

[0007] The locking mechanism includes a plurality of groups of slots arranged on the inner walls on both sides of the adjustment frame, slide slots are provided on both sides of the base, through slots are provided at the bottoms of the two groups of slide slots, fixing rods are provided on one inner wall of the two groups of slide slots, and slide plates slidably connected to the slide slots are sleeved on the outer sides of the two groups of fixing rods, one ends of the two groups of slide plates are respectively connected to the inner walls of one side of the two groups of slide slots through springs sleeved on the outer sides of the fixing rods, and blocks matching the slots are provided at the bottoms of the two groups of slide plates.

[0008] In a further technical solution, the lifting mechanism includes an adjusting disk, two groups of limit grooves are provided on the inner walls on both sides of the adjusting frame, and limit bars are provided on both sides of the lifting frame, which are respectively slidably connected to the corresponding two groups of limit grooves. The bottom of the lifting frame is threadedly connected with a screw rod, one end of the screw rod is rotatably connected to the inner bottom of the adjusting frame, and the other end of the screw rod is connected to the bottom of the adjusting disk.

[0009] In a further technical solution, the adjustment mechanism includes a turntable, wherein one end of a group of the rotating shafts extends to the outside of the lifting frame and is connected to one side of the turntable, and a fixing piece is provided on the outside of the rotating shaft to facilitate its locking.

[0010] In a further technical solution, the fixing member includes a fixing seat, the portion of the rotating shaft extending to the outside of the lifting frame is provided with a threaded groove and is threadedly connected to the fixing seat, and a turning handle is welded to the outer ring of the fixing seat.

[0011] In a further technical solution, mounting plates are integrally formed on both sides of the base, and mounting holes are provided on the tops of the two groups of mounting plates.

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

[0013] 1. The utility model presses the two sets of slide plates, which can slide outward along the two sets of fixing rods and compress the two sets of springs. When the two sets of slide plates move inward, they can drive the two sets of card blocks to move inward and move out of the inner side of the card slot. Then, by moving the adjustment frame, after the adjustment frame drives the lamp body to move to the specified position, the two sets of slide plates are released. Under the action of the reaction force of the two sets of springs, the two sets of slide plates can drive the two sets of slide plates to move outward. The two sets of slide plates can drive the two sets of card blocks to move outward and respectively engage with the card slots on the inner walls of both sides of the adjustment frame, so that the adjustment frame can be fixed again and the position of the lamp body can be fine-tuned. Furthermore, through the setting, the position of the lamp can be fine-tuned conveniently, which greatly improves the practicality of the mounting bracket.

[0014] 2. The utility model drives the screw to rotate by rotating the adjusting disk, and the screw can drive the lifting frame to slide up and down along the multiple groups of limit grooves under the action of the threaded connection with the lifting frame and the limiting action of the multiple groups of limit grooves and limit strips. The lifting frame can drive the lamp body installed on the top to move up and down, so that the height of the lamp body can be fine-tuned as needed. By rotating the turntable, the turntable can drive the rotating shaft to rotate, and the rotating shaft can drive the lamp body to rotate, so that the lamp body can be adjusted to a suitable angle as needed. Then, by rotating the handle, the handle can drive the fixed seat to rotate, and the fixed seat can move inward along the rotating shaft under the action of the threaded connection with the threaded groove. During the movement of the fixed seat, it can be fixed against one side of the lifting frame, thereby completing the locking and fixation of the rotating shaft and the lamp body, and then completing the angle adjustment of the lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a bottom view of the utility model;

[0017] Figure 3 This is a side view of the utility model;

[0018] Figure 4 It is a partial side sectional view of the base and the adjustment frame;

[0019] Figure 5 for Figure 4 Enlarged view of part A in .

[0020] In the figure: 1, base, 2, mounting plate, 3, adjustment frame, 4, slot, 5, slide slot, 6, through slot, 7, fixing rod, 8, slide plate, 9, spring, 10, block, 11, limit slot, 12, lifting frame, 13, limit strip, 14, screw, 15, adjustment disk, 16, rotating shaft, 17, lamp body, 18, turntable, 19, threaded groove, 20, fixing seat, 21, turning handle. DETAILED DESCRIPTION

[0021] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0022] Example:

[0023] Reference Figure 1-Figure 5 A lamp mounting bracket comprises a base 1, an adjusting frame 3 is sleeved on the outer side of the base 1, and is connected by a snap-fit ​​mechanism for fixing the adjusting frame 3, a lifting frame 12 is passed through the inner side of the adjusting frame 3, a lifting mechanism for adjusting the height of the lifting frame 12 is installed at the inner bottom of the adjusting frame 3, a lamp body 17 is passed through the inner side of the lifting frame 12, and is rotatably connected to the lifting frame 12 through two sets of rotating shafts 16, and an adjusting mechanism for adjusting the angle of the lamp body 17 is provided on one side of the lifting frame 12;

[0024] The locking mechanism includes multiple groups of slots 4 arranged on the inner walls on both sides of the adjustment frame 3, slide slots 5 are provided on both sides of the base 1, through slots 6 are provided at the bottom of the two groups of slide slots 5, fixed rods 7 are provided on the inner walls of one side of the two groups of slide slots 5, and slide plates 8 slidably connected to the slide slots 5 are sleeved on the outer sides of the two groups of fixed rods 7. One ends of the two groups of slide plates 8 are respectively connected to the inner walls of one side of the two groups of slide slots 5 through springs 9 sleeved on the outer sides of the fixed rods 7, and the bottoms of the two groups of slide plates 8 are provided with clamping blocks 10 adapted to the slots 4.

[0025] Specifically, the provided base 1 can provide a stable working platform for the installation of the lamp. The sleeved adjusting frame 3 can facilitate the free sliding of the adjusting frame 3 on the inner side of the base 1. By pressing the two sets of slide plates 8, the two sets of slide plates 8 can slide outward along the two sets of fixing rods 7 and compress the two sets of springs 9. When the two sets of slide plates 8 move inward, the two sets of card blocks 10 can be driven to move inward and out of the inner side of the card slot 4. Then, by moving the adjusting frame 3, after the adjusting frame 3 drives the lamp body 17 to move to the specified position, the two sets of slide plates 8 are released. Under the action of the reaction force of the two groups of springs 9, the two groups of slide plates 8 can be driven to move outward, and the two groups of slide plates 8 can drive the two groups of card blocks 10 to move outward and respectively engage with the card grooves 4 on the inner walls of the two sides of the adjustment frame 3, so that the adjustment frame 3 can be fixed again and the position of the lamp body 17 can be fine-tuned. The height of the lamp body 17 can be adjusted by the provided lifting mechanism, and the angle adjustment of the lamp body 17 can be facilitated by the provided adjustment mechanism. Further, through the above structure, the position of the lamp can be fine-tuned, which greatly improves the practicality of the mounting bracket.

[0026] Among them, the lifting mechanism includes an adjusting disk 15, two groups of limit grooves 11 are provided on the inner walls of both sides of the adjusting frame 3, and limit bars 13 are provided on both sides of the lifting frame 12, which are respectively slidably connected to the corresponding two groups of limit grooves 11. A screw 14 is threadedly connected to the bottom of the lifting frame 12, one end of the screw 14 is rotatably connected to the inner bottom of the adjusting frame 3, and the other end of the screw 14 is connected to the bottom of the adjusting disk 15. By rotating the adjusting disk 15, the adjusting disk 15 can drive the screw 14 to rotate, and the screw 14 can drive the lifting frame 12 to slide up and down along the multiple groups of limit grooves 11 under the action of the threaded connection with the lifting frame 12, and under the limiting action of the multiple groups of limit grooves 11 and the limit bars 13 set, the lifting frame 12 can drive the lamp body 17 installed on the top to move up and down, so that the height of the lamp body 17 can be fine-tuned as needed.

[0027] The adjusting mechanism comprises a turntable 18, one end of a group of rotating shafts 16 of which extends to the outside of the lifting frame 12 and is connected to one side of the turntable 18. A fixing piece for facilitating its locking is provided on the outside of the rotating shaft 16. The fixing piece comprises a fixing seat 20. A threaded groove 19 is provided on the part of the rotating shaft 16 extending to the outside of the lifting frame 12 and is threadedly connected to the fixing seat 20. A turning handle 21 is welded to the outer ring of the fixing seat 20. By rotating the turntable 18, the turntable 18 can drive the rotating shaft 16 to rotate, and the rotating shaft 16 can drive the lamp body 17 to rotate, so that the lamp body 17 can be adjusted to a suitable angle as needed. Then, by rotating the turning handle 21, the turning handle 21 can drive the fixing seat 20 to rotate. The fixing seat 20 can move inward along the rotating shaft 16 under the action of the threaded connection with the threaded groove 19. During the movement of the fixing seat 20, it can be fixed in contact with one side of the lifting frame 12, so that the locking and fixing of the rotating shaft 16 and the lamp body 17 can be completed, and then the angle adjustment of the lamp body 17 can be completed.

[0028] Among them, mounting plates 2 are integrally formed on both sides of the base 1, and mounting holes are opened on the tops of the two sets of mounting plates 2. The installation and fixation of the device can be facilitated by setting the mounting plates 2.

[0029] Working principle: First, when it is necessary to adjust the position of the lamp body 17, by pressing the two sets of slide plates 8, the two sets of slide plates 8 can slide outward along the two sets of fixing rods 7 and compress the two sets of springs 9. While the two sets of slide plates 8 move inward, they can drive the two sets of card blocks 10 to move inward and move out of the inner side of the card slot 4. Then, by moving the adjustment frame 3, after the adjustment frame 3 drives the lamp body 17 to move to the specified position, release the two sets of slide plates 8. Under the action of the reaction force of the two sets of springs 9, the two sets of slide plates 8 can drive the two sets of slide plates 8 to move outward. The two sets of slide plates 8 can drive the two sets of card blocks 10 to move outward and respectively engage with the card slots 4 on the inner walls of the two sides of the adjustment frame 3, thereby completing the fixation of the adjustment frame 3 and completing the fine-tuning of the position of the lamp body 17. When it is necessary to adjust the height of the lamp body 17, by rotating the adjustment frame 3 The section plate 15 and the adjusting plate 15 can drive the screw rod 14 to rotate, and the screw rod 14 can drive the lifting frame 12 to slide up and down along the multiple groups of limit grooves 11, and the lifting frame 12 can drive the lamp body 17 to move up and down, so that the height of the lamp body 17 can be fine-tuned as needed. When the angle of the lamp body 17 needs to be adjusted, the turntable 18 can be rotated, and the turntable 18 can drive the rotating shaft 16 to rotate, and the rotating shaft 16 can drive the lamp body 17 to rotate to a suitable angle, and then by rotating the handle 21, the handle 21 can drive the fixed seat 20 to rotate, and the fixed seat 20 can move inward along the rotating shaft 16 under the action of the threaded connection with the thread groove 19. During the movement of the fixed seat 20, it can be fixed against one side of the lifting frame 12, thereby completing the locking and fixation of the rotating shaft 16 and the lamp body 17, thereby completing the entire operation process.

[0030] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lamp mounting bracket, comprising a base, characterized in that: The outer side of the base is sleeved with an adjustment frame, and is connected by a snap-fit ​​mechanism for fixing the adjustment frame. The inner side of the adjustment frame is penetrated by a lifting frame, and a lifting mechanism for adjusting the height of the lifting frame is installed at the inner bottom of the adjustment frame. The inner side of the lifting frame is penetrated by a lamp body, and is rotatably connected to the lifting frame by two sets of rotating shafts. One side of the lifting frame is provided with an adjustment mechanism for adjusting the angle of the lamp body. The locking mechanism includes a plurality of groups of slots arranged on the inner walls on both sides of the adjustment frame, slide slots are provided on both sides of the base, through slots are provided at the bottoms of the two groups of slide slots, fixing rods are provided on one inner wall of the two groups of slide slots, and slide plates slidably connected to the slide slots are sleeved on the outer sides of the two groups of fixing rods, one ends of the two groups of slide plates are respectively connected to the inner walls of one side of the two groups of slide slots through springs sleeved on the outer sides of the fixing rods, and blocks matching the slots are provided at the bottoms of the two groups of slide plates.

2. The lamp mounting bracket according to claim 1, characterized in that: The lifting mechanism includes an adjusting disk, two groups of limit grooves are provided on the inner walls on both sides of the adjusting frame, and limit bars are provided on both sides of the lifting frame, which are respectively slidably connected to the corresponding two groups of limit grooves. A screw is threadedly connected to the bottom of the lifting frame, one end of the screw is rotatably connected to the inner bottom of the adjusting frame, and the other end of the screw is connected to the bottom of the adjusting disk.

3. The lamp mounting bracket according to claim 2, characterized in that: The adjustment mechanism comprises a turntable, wherein one end of a group of the rotating shafts extends to the outside of the lifting frame and is connected to one side of the turntable, and a fixing piece is provided on the outside of the rotating shafts for facilitating their locking.

4. The lamp mounting bracket according to claim 3, characterized in that: The fixing member comprises a fixing seat, a portion of the rotating shaft extending to the outside of the lifting frame is provided with a thread groove and is threadedly connected with the fixing seat, and a turning handle is welded to the outer ring of the fixing seat.

5. The lamp mounting bracket according to claim 1, characterized in that: Both sides of the base are integrally formed with mounting plates, and the tops of the two groups of mounting plates are provided with mounting holes.

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