CN220749981U - Lamplight bracket - Google Patents
Lamplight bracket Download PDFInfo
- Publication number
- CN220749981U CN220749981U CN202322465737.8U CN202322465737U CN220749981U CN 220749981 U CN220749981 U CN 220749981U CN 202322465737 U CN202322465737 U CN 202322465737U CN 220749981 U CN220749981 U CN 220749981U
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- supporting
- supporting frame
- led lamps
- supporting plate
- rods
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- 238000005286 illumination Methods 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a lamplight bracket, which relates to the technical field of lamplight brackets and comprises a supporting plate, wherein an LED lamp is arranged at the top of the supporting plate, a supporting component is arranged at the top of the supporting plate, an appropriate number of LED lamps are selected for illumination according to use requirements, meanwhile, the LED lamps are adjusted to move horizontally, a lifting component is arranged at the top of the supporting plate and used for driving the LED lamps to rise or fall and be adjusted to an appropriate illumination height, the supporting component comprises a supporting frame, the supporting frame is arranged at the top of the supporting plate, and a fixing rod is fixedly arranged at one side of the inside of the supporting frame. According to the utility model, the fixing rod is connected with the sliding blocks with different numbers, so that the LED lamps with different numbers are supported, and meanwhile, the rotating rod is rotated to drive the two internal threaded rods to ascend or descend along the two external threaded connecting cylinders, so that the LED lamps at the top of the rotating rod are driven to ascend or descend, the LED lamps are used by people with different use requirements, and the application range is enlarged.
Description
Technical Field
The utility model relates to the technical field of lamplight brackets, in particular to a lamplight bracket.
Background
The broadcast television project is a news broadcasting tool for broadcasting sound, images and videos through radio waves or wires, and a lamplight bracket is needed to assist in the recording site of the broadcast television project. A lamplight fixture is a bracket for securing a variety of different types of bulbs, including LEDs, fluorescent lamps, and incandescent lamps, to ensure that the bulbs are safely and accurately positioned and ready for use. There are many different types of lamp holders, as different bulb designs require a specific holder assembly.
For example, a movable lamplight bracket of chinese patent application No. cn202222848515.X comprises a limit sleeve, a connecting disc, an auxiliary bar, a support frame, a support bar, a movable base, a hydraulic push rod, a lifting plate, a vertical bar, a servo motor, a rotating disc, an illumination block, a double-shaft motor, an auxiliary block, a cross bar, an LED lamp, a limit bolt, a mounting bar, a loop bar, a slide bar, a fixing block and a limit block.
However, in practical use, the device is inconvenient to increase the number of the LED lamps when the illumination range is wider or the illumination intensity needs to be improved, and the application range of the device is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the lamplight bracket, which is characterized in that the fixed rod is connected with the sliding blocks with different numbers, so that the LED lamps with different numbers are supported, and meanwhile, the rotating rod is rotated to drive the two internal threaded rods to ascend or descend along the two external threaded connecting cylinders, so that the LED lamps at the top of the rotating rod are driven to ascend or descend for people with different use requirements, the application range is enlarged, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the light bracket comprises a supporting plate, wherein an LED lamp is arranged at the top of the supporting plate;
the top of the supporting plate is provided with a supporting component, a proper number of LED lamps are selected for illumination according to the use requirement, and the LED lamps are adjusted to move horizontally;
the top of the supporting plate is provided with a lifting assembly for driving the LED lamp to ascend or descend and adjusting the LED lamp to a proper illumination height;
the LED lamp is characterized in that the supporting assembly comprises a supporting frame, the supporting frame is arranged at the top of the supporting plate, a fixed rod is fixedly arranged on one side of the inside of the supporting frame, a sliding block is arranged on the fixed rod in a sliding mode, a connecting rod is rotatably arranged at the top of the sliding block, a fixed block is fixedly arranged at the top of the connecting rod, and the LED lamp is fixedly arranged at the center of the top of the connecting rod;
the second clamping groove is formed in the bottom of one side of the supporting frame, the first clamping grooves are formed in the front inner wall and the rear inner wall of one side of the supporting frame, the first clamping plates are clamped in the first clamping grooves, the second clamping plates are clamped in the second clamping grooves, and one inserting plate is fixedly arranged at one end, far away from the supporting frame, of each of the first clamping plates and the second clamping plates.
Preferably, the supporting frame is close to the tops of the front side and the rear side of the plugboard and the tops of the front side and the rear side of the plugboard, and the two same U-shaped clamping blocks are clamped in the clamping grooves on the same side, so that the plugboard and the supporting frame can be conveniently disassembled or spliced.
Preferably, the lifting assembly comprises two boxes, the two boxes are respectively arranged at two sides of the top of the supporting plate, and two bevel gears meshed with each other are respectively arranged in the two boxes.
Preferably, two of the top are fixedly provided with external thread connecting cylinders on the bevel gear, the top ends of the external thread connecting cylinders penetrate through the box body and are connected with the box body through bearings, two of the external thread connecting cylinders are internally and uniformly connected with internal thread rods in a threaded manner, and the top ends of the internal thread rods are connected with the bottom of the supporting frame through bearings, so that the two internal thread rods can rotate to drive the supporting frame to ascend or descend.
Preferably, the same rotating rod is fixedly arranged between the other two bevel gears, the two rotating rods respectively penetrate through the two boxes and are connected with the two boxes through bearings, a crank is fixedly arranged at one end, close to one of the boxes, of the rotating rods, and a bolt for fixing the boxes and the rotating rods is connected to the crank in a threaded manner, so that the crank can be conveniently rotated to drive the rotating rods to rotate.
Preferably, the bottom of the supporting plate is fixedly provided with three hinge supports which are horizontally distributed, the three hinge supports are respectively provided with a supporting rod in a rotating mode, and the bottoms of the three supporting rods are respectively fixedly provided with a moving wheel, so that the moving of the utility model is facilitated.
Compared with the prior art, the utility model provides the lamplight bracket which has the following beneficial effects:
1. through taking two U type joint pieces for picture peg and carriage separation drive first joint board and second joint board simultaneously and follow first joint groove and second joint groove separation, then take the slider of different quantity and pass the dead lever, promote a plurality of sliders and slide on the dead lever, merge picture peg and carriage again, get two U type joint pieces joint in the joint groove on picture peg and U type joint piece, can be simultaneously according to different user demands, rotate the connecting rod and drive the LED lamp at fixed block and top and rotate, thereby realize according to the user demand, adjust illumination intensity.
2. The rotating rod is driven to rotate through manual rotation of the crank, the rotating rod rotates to drive two bevel gears inside two boxes to mutually mesh and rotate, the bevel gears at the top rotate to drive an external thread connecting cylinder fixedly connected with the bevel gears to rotate, the two external thread connecting cylinders rotate and drive internal threaded rods inside the external thread connecting cylinder to ascend or descend, and the two internal threaded rods ascend or descend to drive the supporting frame to ascend or descend, so that a plurality of LED lamps at the top of the LED lamps are driven to ascend or descend for people with different use requirements to use, and the application range is enlarged.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the structure of the lifting assembly and the supporting assembly of the present utility model;
FIG. 4 is a schematic view of a lift assembly according to the present utility model;
FIG. 5 is a schematic view of a support assembly according to the present utility model;
fig. 6 is an enlarged view of fig. 5 a in accordance with the present utility model.
In the figure: the LED lamp comprises a support plate 1, a lifting assembly 2, a support assembly 3, an LED lamp 4, a hinge seat 5, a support rod 6, a moving wheel 7 and a clamping groove 8;
21 box, 22 bevel gears, 23 external screw thread connecting cylinder, 24 internal screw rod, 25 bull stick, 26 crank, 31 supporting frame, 32 dead lever, 33 slider, 34 connecting rod, 35 fixed block, 36 picture peg, 37U type joint piece, 38 first joint board, 39 second joint board, 310 first joint groove, 311 second joint groove.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-6, the utility model provides a lamplight bracket, which comprises a supporting plate 1, wherein an LED lamp 4 is arranged at the top of the supporting plate 1, three horizontally distributed hinged supports 5 are fixedly arranged at the bottom of the supporting plate 1, supporting rods 6 are respectively and rotatably arranged on the three hinged supports 5, and moving wheels 7 are respectively and fixedly arranged at the bottoms of the three supporting rods 6, so that the lamplight bracket is convenient for moving;
as shown in fig. 1-3, 5 and 6, the top of the supporting plate 1 is provided with a supporting component 3, the proper number of the LED lamps 4 are selected for illumination according to the use requirement, the horizontal movement of the LED lamps 4 is regulated simultaneously, the supporting component 3 comprises a supporting frame 31, the supporting frame 31 is arranged at the top of the supporting plate 1, a fixing rod 32 is fixedly arranged at one side of the inside of the supporting frame 31, a sliding block 33 is slidably arranged on the fixing rod 32, a connecting rod 34 is rotatably arranged at the top of the sliding block 33, a fixing block 35 is fixedly arranged at the top of the connecting rod 34, the LED lamps 4 are fixedly arranged at the center of the top of the connecting rod 34, and a second clamping groove 311 is formed in the bottom of one side of the supporting frame 31.
The first clamping grooves 310 are formed in the front inner wall and the rear inner wall of one side of the supporting frame 31, the first clamping plates 38 are clamped in the first clamping grooves 310, the second clamping plates 39 are clamped in the second clamping grooves 311, one end, far away from the supporting frame 31, of each of the first clamping plates 38 and the second clamping plates 39 is fixedly provided with the same plugboard 36, clamping grooves 8 are formed in the tops of the front side and the rear side, close to the plugboard 36, of each of the supporting frame 31, and the tops of the front side and the rear side, close to the plugboard 36, of each of the two clamping grooves 8 on the same side are clamped with the same U-shaped clamping block 37, and the plugboard 36 and the supporting frame 31 are convenient to detach or splice.
Through setting up supporting component 3, according to the user demand, select the LED lamp 4 of suitable quantity, then manually take two U type joint pieces 37 for picture peg 36 and carriage 31 separation drive first joint board 38 and second joint board 39 simultaneously and follow first joint groove 310 and second joint groove 311 separation, then take the slider 33 of different quantity and pass dead lever 32, promote a plurality of sliders 33 and slide on dead lever 32, merge picture peg 36 and carriage 31 again, get in the joint groove 8 on picture peg 36 and U type joint piece 37, simultaneously can be according to different user demands, rotate connecting rod 34 and drive the LED lamp 4 rotation at fixed block 35 and top, thereby realize adjusting illumination intensity according to the user demand.
As shown in fig. 1-4, the top of the supporting plate 1 is provided with a lifting assembly 2 for driving the LED lamp 4 to rise or fall, and adjusting to a proper lighting height, the lifting assembly 2 comprises two boxes 21, two boxes 21 are respectively arranged at two sides of the top of the supporting plate 1, two bevel gears 22 meshed with each other are respectively arranged in the boxes 21, two external thread connecting cylinders 23 are fixedly arranged on the bevel gears 22 at the top, the top ends of the external thread connecting cylinders 23 penetrate through the boxes 21 and are connected with the boxes 21 through bearings, internal thread rods 24 are connected with the two external thread connecting cylinders 23 through threads, and the top ends of the internal thread rods 24 are connected with the bottom of the supporting frame 31 through bearings, so that the two internal thread rods 24 rotate to drive the supporting frame 31 to rise or fall.
The same rotating rod 25 is fixedly arranged between the other two bevel gears 22, the two rotating rods 25 respectively penetrate through the two box bodies 21 and are connected with the two box bodies 21 through bearings, a crank 26 is fixedly arranged at one end, close to one box body 21, of each rotating rod 25, and a bolt used for fixing the box bodies 21 and the rotating rods 25 is connected onto the crank 26 in a threaded mode, so that the crank 26 can conveniently rotate to drive the rotating rods 25 to rotate.
Through setting up lifting unit 2, manual rotation crank 26 drives bull stick 25 rotation, bull stick 25 rotates two bevel gears 22 intermeshing rotation of driving two inside boxes 21, wherein bevel gear 22 at top rotates and drives the external screw thread connection section of thick bamboo 23 of its fixed connection and rotate, two external screw thread connection section of thick bamboo 23 pivoted drives its inside internal thread rod 24 screw thread and rises or descend, two internal thread rods 24 rise or descend and drive supporting frame 31 rise or descend, after moving to suitable position, screw up the bolt on the crank 26, carry out spacingly to bull stick 25, thereby realize driving a plurality of LED lamps 4 at its top to rise or descend, for the personnel of different user demands use, enlarge application scope.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a light support, includes backup pad (1), backup pad (1) top is equipped with LED lamp (4), its characterized in that: the top of the supporting plate (1) is provided with a supporting component (3), different numbers of LED lamps (4) are selected for illumination according to the use requirement, and meanwhile, the LED lamps (4) are adjusted to move horizontally;
the top of the supporting plate (1) is provided with a lifting assembly (2) for driving the LED lamp (4) to ascend or descend;
the support assembly (3) comprises a support frame (31), the support frame (31) is arranged at the top of the support plate (1), a fixing rod (32) is fixedly arranged on one side of the inside of the support frame (31), a sliding block (33) is arranged on the fixing rod (32) in a sliding mode, a connecting rod (34) is rotationally arranged at the top of the sliding block (33), a fixing block (35) is fixedly arranged at the top of the connecting rod (34), and the LED lamp (4) is fixedly arranged at the center of the top of the connecting rod (34);
second joint groove (311) have been seted up to supporting frame (31) one side bottom, two inner walls have all been seted up first joint groove (310) around supporting frame (31) one side, two all joint has first joint board (38) in first joint groove (310), the inside joint of second joint groove (311) has second joint board (39), two first joint board (38) and second joint board (39) keep away from the one end of supporting frame (31) and are fixed and are equipped with same picture peg (36).
2. A light fixture as recited in claim 1, wherein: clamping grooves (8) are formed in the top portions of the front side and the rear side of the supporting frame (31) close to the plugboard (36) and the top portions of the front side and the rear side of the plugboard (36), and the two clamping grooves (8) on the same side are respectively provided with the same U-shaped clamping block (37).
3. A light fixture as recited in claim 1, wherein: the lifting assembly (2) comprises two box bodies (21), the two box bodies (21) are respectively arranged on two sides of the top of the supporting plate (1), and two bevel gears (22) meshed with each other are arranged in the two box bodies (21).
4. A light fixture as recited in claim 3, wherein: the two bevel gears (22) at the top are fixedly provided with external thread connecting cylinders (23), the top ends of the external thread connecting cylinders (23) penetrate through the box body (21) and are connected with the box body (21) through bearings, the two external thread connecting cylinders (23) are internally and uniformly connected with internal thread rods (24) through bearings, and the top ends of the two internal thread rods (24) are connected with the bottom of the supporting frame (31) through bearings.
5. A light fixture as recited in claim 4, wherein: the other two bevel gears (22) are fixedly provided with the same rotating rod (25), the two rotating rods (25) penetrate through the two box bodies (21) respectively and are connected with the two box bodies (21) through bearings, one end, close to one of the box bodies (21), of each rotating rod (25) is fixedly provided with a crank (26), and bolts used for fixing the box bodies (21) and the rotating rods (25) are connected to the crank (26) through threads.
6. A light fixture as recited in claim 1, wherein: the three hinge supports (5) which are horizontally distributed are fixedly arranged at the bottoms of the supporting plates (1), supporting rods (6) are respectively and rotatably arranged on the three hinge supports (5), and moving wheels (7) are respectively and fixedly arranged at the bottoms of the three supporting rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465737.8U CN220749981U (en) | 2023-09-12 | 2023-09-12 | Lamplight bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465737.8U CN220749981U (en) | 2023-09-12 | 2023-09-12 | Lamplight bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749981U true CN220749981U (en) | 2024-04-09 |
Family
ID=90565375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322465737.8U Active CN220749981U (en) | 2023-09-12 | 2023-09-12 | Lamplight bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749981U (en) |
-
2023
- 2023-09-12 CN CN202322465737.8U patent/CN220749981U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |