CN220249880U - Lighting device - Google Patents
Lighting device Download PDFInfo
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- CN220249880U CN220249880U CN202321552402.3U CN202321552402U CN220249880U CN 220249880 U CN220249880 U CN 220249880U CN 202321552402 U CN202321552402 U CN 202321552402U CN 220249880 U CN220249880 U CN 220249880U
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- lighting device
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- movable
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of lighting equipment, and discloses a lighting device, which comprises a base and a lighting device body, and further comprises: the direction adjusting component is arranged on the outer side of the base; the top of the base is provided with a fixing frame, the inside of the fixing frame is provided with a notch, and the top of the fixing frame is in threaded connection with a threaded rod; the direction adjusting assembly comprises a first movable frame sleeved outside the base, the top of the first movable frame is provided with a mounting block, the direction adjusting assembly further comprises a first fixing rod arranged inside the notch, and the outer surface of the first fixing rod is sleeved with a first spring and a toothed ring. Can drive first movable frame and rotate through the cooperation between first movable frame and the base, will extrude first fly leaf through the rotation of threaded rod simultaneously for can drive the ring gear and carry out spacingly to first movable frame with the installation piece meshing, and then can adjust the direction of lighting device body illumination, promote its scope of illumination.
Description
Technical Field
The utility model relates to the technical field of lighting equipment, in particular to a lighting device.
Background
Nowadays, with the improvement of safety indication, a safety protection lighting device is often used in daily life of people, and a lamp cap and a bracket of the lighting device in the prior art are in a hinged state, so that the lamp cap and the bracket can be adjusted up and down along the lamp cap, and the bracket is usually directly fixed in a wall body by adopting a screw, so that the movement of the bracket is limited, and the fixed bracket also limits the rotary lighting direction of the lamp cap, so that the lighting range of the lighting device is limited, and therefore, improvement is needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the lighting device which has the advantage of wide lighting range.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a lighting device comprising a base and a lighting device body, further comprising:
the direction adjusting component is arranged on the outer side of the base;
the top of the base is provided with a fixing frame, the inside of the fixing frame is provided with a notch, and the top of the fixing frame is in threaded connection with a threaded rod;
the direction adjusting assembly comprises a first movable frame sleeved outside the base, the top of the first movable frame is provided with a mounting block, the direction adjusting assembly further comprises a first fixing rod arranged inside the notch, and the outer surface of the first fixing rod is sleeved with a first spring and a toothed ring.
As a preferable technical scheme of the utility model, a second fixed rod is arranged at the top end of the first movable frame, a second movable frame is sleeved on the outer surface of the second fixed rod, a plurality of round holes are formed in the outer side of the second movable frame, a first mounting block is arranged at the top end of the second fixed rod, a fixed shaft is arranged in the first mounting block, and a second movable plate and a second spring are sleeved on the outer surface of the fixed shaft.
As a preferable technical scheme of the utility model, the top of the mounting block is toothed, and the toothed ring is meshed with the mounting block.
As a preferable technical scheme of the utility model, the first spring is elastically supported between the first movable plate and the notch.
As a preferred embodiment of the present utility model, the threaded rod is in pressing contact with the first movable plate.
As a preferable technical scheme of the utility model, a limiting shaft is arranged on one side of the second movable plate, and the limiting shaft is movably clamped with the round hole.
As a preferable technical scheme of the utility model, the second spring is elastically supported between the first mounting block and the second movable plate.
As a preferable technical scheme of the utility model, the second movable frame is positioned at two sides of the lighting device body and hinged with the lighting device body.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the elasticity of the first spring, when the threaded rod is used for extruding the first movable plate, the toothed ring is driven by the first movable plate to be separated from the mounting block, so that the first movable frame is released from limit, the first movable frame can be driven to rotate through the cooperation between the first movable frame and the base, meanwhile, the first movable plate is extruded through the rotation of the threaded rod, so that the toothed ring is driven to be meshed with the mounting block to limit the first movable frame, the lighting direction of the lighting device body can be adjusted, and the lighting range of the lighting device body is improved.
2. According to the utility model, through the cooperation between the second movable plate and the fixed shaft, the second movable plate can move along the outer surface of the fixed shaft, the limiting shaft is driven to be separated from the round hole, the limiting of the second movable frame is released, meanwhile, through the cooperation between the second movable frame and the second fixed rod, the second movable frame can move up and down along the outer surface of the second fixed rod, and at the moment, as the second spring is in a compressed state, an elastic force is applied to the second movable plate, so that the second movable frame can be fixed through the cooperation between the limiting shaft and the round hole, and the height of the lighting device body can be adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the front face of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a base; 2. a lighting device body; 3. a first movable frame; 4. a fixing frame; 5. a notch; 6. a first fixing rod; 7. a first movable plate; 8. a first spring; 9. a toothed ring; 10. a mounting block; 11. a second fixing rod; 12. a threaded rod; 13. a second movable frame; 14. a first mounting block; 15. a fixed shaft; 16. a second movable plate; 17. a second spring; 18. a limiting shaft; 19. and a round hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
As shown in fig. 1 to 4, the present utility model provides a lighting device, including a base 1 and a lighting device body 2, further including:
a direction adjustment assembly provided outside the base 1;
the top of the base 1 is provided with a fixing frame 4, a notch 5 is formed in the fixing frame 4, and the top of the fixing frame 4 is in threaded connection with a threaded rod 12;
wherein, direction adjustment subassembly is including the cover to establish the first movable frame 3 in the base 1 outside, and installation piece 10 is installed at the top of first movable frame 3, still including installing at the inside first dead lever 6 of notch 5, first spring 8 and ring gear 9 have been cup jointed to first dead lever 6 surface.
Through the elasticity of first spring 8, will drive ring gear 9 and installation piece 10 separation through first fly leaf 7 when threaded rod 12 releases the extrusion to first fly leaf 7 for remove spacingly to first fly leaf 3, thereby can drive first fly leaf 3 through the cooperation between first fly leaf 3 and the base 1 and rotate, will extrude first fly leaf 7 through the rotation of threaded rod 12 simultaneously, so that can drive ring gear 9 and installation piece 10 meshing and carry out spacingly to first fly leaf 3, and then can adjust the direction of lighting device body 2 illumination, promote the scope of its illumination.
The second fixed rod 11 is installed on the top end of the first movable frame 3, the second movable frame 13 is sleeved on the outer surface of the second fixed rod 11, a plurality of round holes 19 are formed in the outer side of the second movable frame 13, the first installation block 14 is installed on the top end of the second fixed rod 11, the fixed shaft 15 is installed in the first installation block 14, and the second movable plate 16 and the second spring 17 are sleeved on the outer surface of the fixed shaft 15.
Through the cooperation between second fly leaf 16 and the fixed axle 15 for second fly leaf 16 can follow the surface of fixed axle 15 and drive spacing axle 18 and round hole 19 separation and release spacing to second fly frame 13, simultaneously through the cooperation between second fly frame 13 and the second dead lever 11, make second fly frame 13 can follow the surface of second dead lever 11 and reciprocate, because second spring 17 is compressed state this moment, can exert an elasticity to second fly leaf 16, thereby can fix second fly frame 13 through the cooperation between spacing axle 18 and the round hole 19, and then can adjust the height of lighting device body 2.
Wherein, the top of installation piece 10 is tooth-shaped, and ring gear 9 and installation piece 10 meshing are connected.
Through the cooperation between first fly leaf 7 and the first dead lever 6 for first fly leaf 7 can follow the surface of first dead lever 6 and reciprocate, thereby can carry out spacingly to first fly frame 3 through the cooperation between ring gear 9 and the installation piece 10.
Wherein, the first spring 8 is elastically supported between the first movable plate 7 and the notch 5.
Through the design of the first spring 8, the first movable plate 7 has good elastic resetting performance, and at the moment, because the first spring 8 is in a compressed state, an elastic force is applied to the first movable plate 7, so that the toothed ring 9 can be driven to be separated from the mounting block 10.
Wherein the threaded rod 12 is in pressing contact with the first movable plate 7.
Through the cooperation between threaded rod 12 and mount 4 for threaded rod 12 can rotate and reciprocate along the top of mount 4, thereby can promote first fly leaf 7 and follow the surface of first dead lever 6 and remove through the cooperation between threaded rod 12 and first fly leaf 7, make it drive ring gear 9 and installation piece 10 meshing.
Wherein, a limiting shaft 18 is installed on one side of the second movable plate 16, and the limiting shaft 18 is movably clamped with the round hole 19.
Through the cooperation between the second fly leaf 16 and the fixed axle 15 for the second fly leaf 16 can follow the surface of fixed axle 15 and remove, carries out the spacing to second fly frame 13 through the cooperation between spacing axle 18 and the round hole 19 simultaneously.
Wherein, the second spring 17 is elastically supported between the first mounting block 14 and the second movable plate 16.
Through the design of the second spring 17, the second movable plate 16 has good elastic resetting performance, and at the moment, because the second spring 17 is in a compressed state, an elastic force is applied to the second movable plate 16, so that the limit shaft 18 is matched with the round hole 19 more tightly.
Wherein the second movable frame 13 is located at two sides of the lighting device body 2 and hinged with the lighting device body 2.
Through the cooperation between the second movable frames 13 and the lighting device body 2, the lighting device body 2 can rotate along the space between the two second movable frames 13, so that the angle of the lighting device body 2 can be adjusted.
The working principle and the using flow of the utility model are as follows:
firstly, a worker can rotate the threaded rod 12 to be separated from the first movable plate 7, when the threaded rod 12 is used for releasing the extrusion of the first movable plate 7, the toothed ring 9 is driven to be separated from the mounting block 10 through the first movable plate 7 by the elastic force of the first spring 8, so that the first movable frame 3 can be driven to rotate through the cooperation between the first movable frame 3 and the base 1, then the worker can rotate the threaded rod 12, the first movable plate 7 can be extruded through the rotation of the threaded rod 12, the toothed ring 9 can be driven to be meshed with the mounting block 10 to limit the first movable frame 3, the illumination direction of the illuminating device body 2 can be adjusted, and the illumination range of the illuminating device is improved;
then, the worker can pull the second movable plate 16 to move along the outer surface of the fixed shaft 15 and drive the limiting shaft 18 to be separated from the round hole 19 and release the limit of the second movable frame 13, and meanwhile, the second movable frame 13 can be pulled to move up and down along the outer surface of the second fixed rod 11 through the cooperation between the second movable frame 13 and the second fixed rod 11, and then the worker can release the second movable plate 16, at the moment, because the second spring 17 is in a compressed state, an elastic force is applied to the second movable plate 16, so that the second movable frame 13 can be fixed through the cooperation between the limiting shaft 18 and the round hole 19, and the height of the lighting device body 2 can be adjusted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A lighting device comprising a base (1) and a lighting device body (2), characterized in that it further comprises:
the direction adjusting component is arranged on the outer side of the base (1);
the top of the base (1) is provided with a fixing frame (4), the inside of the fixing frame (4) is provided with a notch (5), and the top of the fixing frame (4) is in threaded connection with a threaded rod (12);
the direction adjusting assembly comprises a first movable frame (3) sleeved outside the base (1), a mounting block (10) is mounted at the top of the first movable frame (3), the direction adjusting assembly further comprises a first fixing rod (6) mounted inside the notch (5), and a first spring (8) and a toothed ring (9) are sleeved on the outer surface of the first fixing rod (6).
2. A lighting device as recited in claim 1, wherein: the utility model discloses a fixed axle, including fixed axle (15), fixed axle, second movable frame (13) have been cup jointed on the top of first movable frame (3), a plurality of round hole (19) have been seted up in the surface of second movable frame (13), installation piece (14) are installed on the top of second fixed frame (11), internally mounted of installation piece (14) has fixed axle (15), the surface of fixed axle (15) has cup jointed second fly leaf (16) and second spring (17).
3. A lighting device as recited in claim 1, wherein: the top of the installation block (10) is toothed, and the toothed ring (9) is meshed with the installation block (10).
4. A lighting device as recited in claim 1, wherein: the first spring (8) is elastically supported between the first movable plate (7) and the notch (5).
5. A lighting device as recited in claim 1, wherein: the threaded rod (12) is in extrusion contact with the first movable plate (7).
6. A lighting device as recited in claim 2, wherein: and one side of the second movable plate (16) is provided with a limiting shaft (18), and the limiting shaft (18) is movably clamped with the round hole (19).
7. A lighting device as recited in claim 2, wherein: the second spring (17) is elastically supported between the first mounting block (14) and the second movable plate (16).
8. A lighting device as recited in claim 2, wherein: the second movable frames (13) are positioned on two sides of the lighting device body (2) and are hinged with the lighting device body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552402.3U CN220249880U (en) | 2023-06-16 | 2023-06-16 | Lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321552402.3U CN220249880U (en) | 2023-06-16 | 2023-06-16 | Lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220249880U true CN220249880U (en) | 2023-12-26 |
Family
ID=89270311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321552402.3U Active CN220249880U (en) | 2023-06-16 | 2023-06-16 | Lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220249880U (en) |
-
2023
- 2023-06-16 CN CN202321552402.3U patent/CN220249880U/en active Active
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| GR01 | Patent grant |