CN222085918U - Lamp bracket capable of adjusting illumination angle - Google Patents
Lamp bracket capable of adjusting illumination angle Download PDFInfo
- Publication number
- CN222085918U CN222085918U CN202420091246.3U CN202420091246U CN222085918U CN 222085918 U CN222085918 U CN 222085918U CN 202420091246 U CN202420091246 U CN 202420091246U CN 222085918 U CN222085918 U CN 222085918U
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- China
- Prior art keywords
- tray
- adjusting
- illumination angle
- height adjusting
- lamp
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- 238000005286 illumination Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009435 building construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a lamp holder, which belongs to the technical field of building construction, and particularly relates to a lamp holder capable of adjusting an illumination angle, comprising a plurality of height adjusting frames, wherein the upper surface of the top layer of the height adjusting frames is fixedly connected with a mounting plate, the upper surface of the mounting plate is rotationally connected with a tray, a lighting lamp is arranged on the tray, an adjusting component is arranged in the bottom end of the height adjusting frame and is connected with the tray.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a lamp bracket capable of adjusting an illumination angle.
Background
Building construction sites can often be constructed at night, a bright working environment needs to be created by adopting an illuminating lamp, when the sites are large or lamp supporting points are not available, a lamp holder needs to be erected, a traditional lamp holder is an integrated steel frame body, and after the frame body is erected, the lamp is fixed at the top of the frame body, so that the purpose of illuminating at night is achieved.
Among the prior art, as disclosed in chinese patent publication No. CN210485627U, a lamp bracket for building construction is disclosed, including being used for demountable installation in the foundation frame on the construction ground installation mound, demountable installation in foundation frame and a plurality of height-wise setting's that follows, and demountable installation in the top the height-wise setting, the lamp house that is used for placing lamps and lanterns, each the height-wise setting is equipped with a plurality of running-board that is used for supplying the people foot to trample, adjacent two demountable connection between the foundation frame. The lamp bracket for building construction provided by the utility model has the advantages that the detachable mounting structures are arranged between the heightening frame and the foundation frame, between the heightening frame and the lamp box, so that each part can be disassembled and transported, each part can be reused, and the use cost is saved.
However, the patent has the defect that when the illumination angle needs to be adjusted, a person is required to ascend to reinstall the lamp, the adjustment effect of the illumination angle is achieved, and certain potential safety hazards exist, so that the lamp bracket capable of adjusting the illumination angle is provided to solve the problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the lamp holder with the adjustable illumination angle, the lamp holder height is changed by utilizing the assembly of the adjusting overhead, and on the basis, the rotating device is arranged, so that the illumination angle can be changed by ground operation, the lamp holder is convenient and quick, can be adjusted at will according to the needs of changeable working surfaces, and the danger of climbing operation is avoided.
The lamp bracket capable of adjusting the illumination angle comprises a plurality of height adjusting frames, wherein the upper surface of the top layer of the height adjusting frames is fixedly connected with a mounting plate, the upper surface of the mounting plate is rotatably connected with a tray, an illuminating lamp is arranged on the tray, an adjusting assembly is arranged in the height adjusting frame at the bottommost end of the tray, and the adjusting assembly is connected with the tray.
In some embodiments, the adjusting component comprises a fixed plate fixedly connected with the inner wall of the bottommost lifting frame, the upper surface of the fixed plate is rotatably connected with a hollow rod, and the top end of the hollow rod is fixedly connected with the lower surface of the tray.
In some embodiments, the adjusting assembly further comprises a rotating handle arranged on the lower surface of the fixing plate, and one end of the rotating handle is coaxially fixed with the bottom end of the hollow rod.
In some embodiments, the elevation frame is a cuboid steel truss, and one side of the elevation frame is free of support rods.
In some embodiments, the upper surface of the tray is perforated with wire holes.
Compared with the prior art, the utility model, its apparent advantage is:
According to the utility model, through the arranged adjusting component, the empty rod is driven to rotate by rotating the rotating handle, and then the tray is driven to rotate by the empty rod, so that the irradiation angle of the illuminating lamp is changed, the effect of adjusting the height and the angle of illumination is achieved, the ascending operation is not needed when the angle is adjusted, and the operation risk of personnel is reduced;
The problem of current tradition lighting fixture only improve the single function that lamps and lanterns supported, after the installation was accomplished, illumination height and illumination angle all can not be adjusted is solved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of a front view of an embodiment of the present utility model;
Fig. 2 is a schematic side view of an embodiment of the present utility model.
Reference numerals illustrate:
1. a height-adjusting frame; 2, a mounting plate, 3, a tray, 4, an illuminating lamp, 5, an adjusting component, 51, a fixing plate, 52, a hollow rod, 53 and a rotating handle.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a lamp holder capable of adjusting illumination angles through improvement, which comprises the following technical scheme:
As shown in FIG. 1, a lighting angle adjustable lamp holder comprises a plurality of height adjusting frames 1, wherein the height adjusting frames 1 can be mutually stacked and connected by bolts, the upper surface of the top layer height adjusting frame 1 is fixedly connected with a mounting plate 2, the upper surface of the mounting plate 2 is rotationally connected with a tray 3, the mounting plate 2 is provided with holes matched with hollow rods 52 of an adjusting component 5 in a penetrating way, the tray 3 is provided with a lighting lamp 4, the bottom end height adjusting frame 1 is internally provided with an adjusting component 5, and the adjusting component 5 is connected with the tray 3.
As shown in fig. 2, in one embodiment, the adjusting assembly 5 includes a fixing plate 51 fixedly connected to the inner wall of the bottommost elevation frame 1, bearings for connecting the hollow rods 52 and the rotating handles 53 are provided on the fixing plate 51, the fixing plate 51 corresponds to a bearing bracket, the hollow rods 52 are rotatably connected to the upper surface of the fixing plate 51, and the top ends of the hollow rods 52 are fixedly connected to the lower surface of the tray 3;
The adjusting component 5 further comprises a rotating handle 53 arranged on the lower surface of the fixed plate 51, the rotating handle 53 is in a bent shape, the manual operation of a person is facilitated, and one end of the rotating handle 53 is coaxially fixed with the bottom end of the hollow rod 52;
the height adjusting frame 1 is a cuboid steel truss, one side of the height adjusting frame 1 is provided with no supporting rod piece, and an operation space for ground operators is provided;
The upper surface of the tray 3 is provided with wire holes in a penetrating way, and wires of the illuminating lamp 4 can be directly connected with a ground power supply through the holes.
When the lamp holder capable of adjusting the lighting angle is used, the base of the holder body of the height-adjusting frame 1 is fixedly connected with the ground, then the standard section of the height-adjusting frame 1 is installed to a required height, the hollow rod 52 welded with the lamp tray 3 enters the center of the holder body from the upper end of the holder body, the top mounting plate 2 is connected with the holder body through bolts, then the rotating handle 53 is fixed with the hollow rod 52 through bearings, the lighting lamp 4 is fixed on the tray 3, an electric wire penetrates out of the hollow rod 52 and is connected with a ground power supply, and only the rocker is required to be rotated when the lighting angle needs to be adjusted.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.
Claims (5)
1. The lamp bracket capable of adjusting the illumination angle comprises a plurality of height adjusting frames (1) and is characterized in that the upper surface of the top layer of the height adjusting frames (1) is fixedly connected with a mounting plate (2), the upper surface of the mounting plate (2) is rotationally connected with a tray (3), an illuminating lamp (4) is arranged on the tray (3), an adjusting component (5) is arranged in the height adjusting frames (1) at the bottommost end of the lamp bracket, and the adjusting component (5) is connected with the tray (3).
2. The lamp holder with the adjustable illumination angle according to claim 1, wherein the adjusting component (5) comprises a fixed plate (51) fixedly connected with the inner wall of the bottommost height adjusting frame (1), an empty rod (52) is rotatably connected to the upper surface of the fixed plate (51), and the top end of the empty rod (52) is fixedly connected with the lower surface of the tray (3).
3. The lamp holder with adjustable illumination angle according to claim 2, wherein the adjusting assembly (5) further comprises a rotating handle (53) arranged on the lower surface of the fixed plate (51), and one end of the rotating handle (53) is coaxially fixed with the bottom end of the hollow rod (52).
4. The lamp holder with the adjustable illumination angle according to claim 1, wherein the height adjusting frame (1) is a cuboid steel truss, and one side of the height adjusting frame (1) is free of supporting rods.
5. The lamp holder with the adjustable illumination angle according to claim 1, wherein the upper surface of the tray (3) is provided with wire holes in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420091246.3U CN222085918U (en) | 2024-01-15 | 2024-01-15 | Lamp bracket capable of adjusting illumination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420091246.3U CN222085918U (en) | 2024-01-15 | 2024-01-15 | Lamp bracket capable of adjusting illumination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222085918U true CN222085918U (en) | 2024-11-29 |
Family
ID=93603066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420091246.3U Active CN222085918U (en) | 2024-01-15 | 2024-01-15 | Lamp bracket capable of adjusting illumination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222085918U (en) |
-
2024
- 2024-01-15 CN CN202420091246.3U patent/CN222085918U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |