CN216591318U - Adjustable protective lamp holder for LED street lamp - Google Patents
Adjustable protective lamp holder for LED street lamp Download PDFInfo
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- CN216591318U CN216591318U CN202220068017.0U CN202220068017U CN216591318U CN 216591318 U CN216591318 U CN 216591318U CN 202220068017 U CN202220068017 U CN 202220068017U CN 216591318 U CN216591318 U CN 216591318U
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- rotary table
- hollow shaft
- led street
- street lamp
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Abstract
The utility model discloses an adjustable protective lamp holder for LED street lamp, which comprises a mounting plate and a U-shaped seat; mounting a plate: a hollow shaft is arranged in the middle of the upper surface of the rotary table, and a rotary table is movably sleeved on the outer side surface of the hollow shaft; a U-shaped seat: the rotary table is arranged in the middle of the upper surface of the rotary table, the opening at the upper end of the U-shaped seat is rotatably connected with a rotary shaft, the middle of the rotary shaft is provided with a connecting rod, the end of the outer side of the connecting rod is provided with a lamp housing, a lamp body is arranged in the lamp housing, and the input end of the lamp body is electrically connected with the output end of an external control switch; wherein: the lower surface middle part of mounting panel is equipped with the installation axle, the upper surface edge of hollow shaft evenly is provided with the draw-in groove, the inside roof of revolving stage be provided with draw-in groove complex card strip, this adjustable LED is protection type lamp holder for street lamp, conveniently carries out the regulation at plane angle and vertical inclination to the lamp body, still conveniently carries out spacing fixed fast to the lamp body after adjusting simultaneously, adjusts convenient and fast more.
Description
Technical Field
The utility model relates to a street lamp technical field specifically is an adjustable LED street lamp is with protection type lamp holder.
Background
The street lamp refers to a lamp providing a road with an illumination function, and generally refers to a lamp in a road surface illumination range in traffic illumination, the street lamp is widely applied to various places needing illumination, the road illumination is an important component part of urban illumination, the traditional street lamp is usually adopted, a high-pressure sodium lamp emits light at 360 degrees, and the defect of large light loss causes huge waste of energy. Currently, the global environment is increasingly deteriorated, and clean energy is developed in all countries. Along with the high-speed increase of national economy, the contradiction between energy supply and demand in China is increasingly prominent, the situation of severe shortage of power supply begins to exist, and energy conservation is a problem to be solved urgently. Therefore, the development of novel efficient, energy-saving, long-service life, high color rendering index and environment-friendly LED street lamps has very important significance for urban illumination energy conservation, the LED street lamps are street lamps made of LED light sources, and have the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and have very important significance for urban illumination energy conservation, most of the existing LED street lamp caps are fixedly installed and cannot be adjusted, and the installation is not convenient enough.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a LED street lamp of adjustable with protection type lamp holder, conveniently carry out the regulation of plane angle and vertical inclination to the lamp body, still conveniently carry out spacing fixed fast to the lamp body after adjusting simultaneously, adjust convenient and fast more, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable protective lamp holder for an LED street lamp comprises a mounting plate and a U-shaped seat;
mounting a plate: a hollow shaft is arranged in the middle of the upper surface of the rotary table, and a rotary table is movably sleeved on the outer side surface of the hollow shaft;
a U-shaped seat: the rotary table is arranged in the middle of the upper surface of the rotary table, the opening at the upper end of the U-shaped seat is rotatably connected with a rotary shaft, the middle of the rotary shaft is provided with a connecting rod, the end of the outer side of the connecting rod is provided with a lamp housing, a lamp body is arranged in the lamp housing, and the input end of the lamp body is electrically connected with the output end of an external control switch;
wherein: the lower surface middle part of mounting panel is equipped with the installation axle, conveniently carries out the regulation at plane angle and vertical inclination to the lamp body, and it is fixed still convenient simultaneously to carry on fast to the lamp body after adjusting spacing, adjusts convenient and fast more.
Further, the upper surface edge of hollow shaft evenly is provided with the draw-in groove, the inside roof of revolving stage be provided with draw-in groove complex card strip, make things convenient for the location of revolving stage fixed.
Furthermore, the center of the top wall inside the rotary table is provided with a sleeve, the sleeve is movably inserted into the hollow shaft, and a spring in surface contact with the upper surface of the mounting plate is arranged inside the sleeve, so that the rotary table can be automatically reset conveniently.
Further, the upper surface bilateral symmetry of mounting panel is provided with the riser, and the through-hole of two riser upper ends is inside all to rotate and is connected with the round pin axle, and the inboard end of two round pin axles all is equipped with the cam, and the cam all contacts with the protruding edge of revolving stage lower extreme, and the outside end of two round pin axles all with actuating frame fixed connection, makes things convenient for the fixed of revolving stage.
Furthermore, the center of the rear end of the upper surface of the mounting plate is provided with an elastic clamping hook matched with the driving frame, and the upper surface of the elastic clamping hook is an inclined plane, so that the driving frame is convenient to limit and fix.
Furthermore, the lower extreme of connecting rod is equipped with the regulating wheel, rotates between the flange that the inside bottom surface bilateral symmetry of U type seat set up and is connected with the worm, and the extrados of regulating wheel evenly is provided with the chute with worm meshing, conveniently adjusts the vertical inclination of lamp body.
Furthermore, the lower surface of the lamp shell is provided with a protective cover corresponding to the lamp body, so that the lamp body is protected.
Compared with the prior art, the beneficial effects of the utility model are that: this adjustable LED is protection type lamp holder for street lamp has following benefit:
1. the lamp body in the lamp shell can be adjusted in a rotating way by rotating the turntable movably sleeved on the outer side of the hollow shaft, when in adjustment, the spring plays an elastic supporting role for the rotary table to separate the clamping strip in the rotary table from the clamping groove at the edge of the upper surface of the hollow shaft, the driving frame is pressed downwards, the two cams are driven to rotate through the pin shaft, the cams are contacted with the convex edge at the lower end of the rotary table, thereby pressing the rotary table downwards to clamp the clamping strips into the corresponding clamping grooves, simultaneously compressing the spring, thereby fixing the rotary table, when the driving frame is pressed down to be contacted with the inclined plane at the upper end of the elastic hook, the elastic hook deforms forwards until the middle part of the driving frame is clamped into the elastic hook, thereby fix the drive frame, conveniently carry out rotation regulation to the plane angle of top structure, still conveniently carry out quick location fixed to the revolving stage after adjusting fast.
2. The worm rotates, and the regulating wheel through with worm meshing drives the connecting rod and revolutes the axle and carry out vertical inclination and adjust, and then adjusts the vertical inclination of lamp body, adjusts convenient and fast more.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;
fig. 3 is a schematic view of a partial structure of the cam of the present invention.
In the figure: the device comprises a mounting plate 1, a hollow shaft 2, a clamping groove 21, a rotary table 3, a clamping strip 31, a U-shaped seat 4, a rotary shaft 5, a connecting rod 6, a lamp housing 7, a lamp body 8, a protective cover 9, a mounting shaft 10, a spring 11, a vertical plate 12, a pin shaft 13, a cam 14, a driving frame 15, an elastic clamping hook 16, an adjusting wheel 17 and a worm 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: an adjustable protective lamp holder for an LED street lamp comprises an installation plate 1 and a U-shaped seat 4;
mounting plate 1: the middle part of the upper surface of the hollow shaft 2 is provided with the hollow shaft 2, the outer side surface of the hollow shaft 2 is movably sleeved with the rotary table 3, the edge of the upper surface of the hollow shaft 2 is uniformly provided with a clamping groove 21, the inner top wall of the rotary table 3 is provided with a clamping strip 31 matched with the clamping groove 21, the center of the inner top wall of the rotary table 3 is provided with a sleeve, the sleeve is movably inserted into the hollow shaft 2, the sleeve is internally provided with a spring 11 contacted with the upper surface of the mounting plate 1, the upper surface of the mounting plate 1 is bilaterally symmetrically provided with vertical plates 12, the through holes at the upper ends of the two vertical plates 12 are both rotatably connected with pin shafts 13, the inner side ends of the two pin shafts 13 are both provided with cams 14, the cams 14 are both contacted with the convex edges at the lower end of the rotary table 3, the outer side ends of the two pin shafts 13 are both fixedly connected with the driving frame 15, the center of the rear end of the upper surface of the mounting plate 1 is provided with an elastic clamping hook 16 matched with an inclined plane, the rotary table 3 movably sleeved on the outer side of the hollow shaft 2 is rotated to adjust the upper structure in a rotating way, the spring 11 plays an elastic supporting role on the rotary table 3 during adjustment to separate a clamping strip 31 in the rotary table 3 from a clamping groove 21 at the edge of the upper surface of the hollow shaft 2, after adjustment, the driving frame 15 is pressed downwards to drive the two cams 14 to rotate through the pin shaft 13, the cams 14 are contacted with a convex edge at the lower end of the rotary table 3 to press the rotary table 3 downwards to clamp the clamping strip 31 into the corresponding clamping groove 21, meanwhile, the spring 11 is compressed to fix the rotary table 3, when the driving frame 15 is pressed downwards to be contacted with an inclined plane at the upper end of the elastic clamping hook 16, the elastic clamping hook 16 deforms forwards until the middle part of the driving frame 15 is clamped into the elastic clamping hook 16, so as to fix the driving frame 15 and facilitate the rotary adjustment of the plane angle of the upper structure, the adjusted rotary table 3 is conveniently and quickly positioned and fixed;
a U-shaped seat 4: the rotary table is arranged in the middle of the upper surface of the rotary table 3, a rotary shaft 5 is rotatably connected to an opening at the upper end of the U-shaped seat 4, a connecting rod 6 is arranged in the middle of the rotary shaft 5, a lamp shell 7 is arranged at the end of the outer side of the connecting rod 6, a lamp body 8 is arranged in the lamp shell 7, the input end of the lamp body 8 is electrically connected with the output end of an external control switch, a protective cover 9 corresponding to the lamp body 8 is arranged on the lower surface of the lamp shell 7 and can protect the lamp body 8, an adjusting wheel 17 is arranged at the lower end of the connecting rod 6, worms 18 are rotatably connected between convex plates which are arranged in bilateral symmetry on the bottom surface in the U-shaped seat 4, chutes meshed with the worms 18 are uniformly arranged on the outer arc surface of the adjusting wheel 17, the worms 18 are rotated, the adjusting wheel 17 meshed with the worms 18 drives the connecting rod 6 to rotate the rotary shaft 5 to adjust the vertical inclination angle, and further adjust the vertical inclination angle of the lamp body 8;
wherein: the lower surface middle part of mounting panel 1 is equipped with installation axle 10, and convenient and outside lamp pole is connected fixedly.
The utility model provides a pair of adjustable LED street lamp is with theory of operation of protection type lamp holder as follows: the mounting plate 1 is fixed to the upper end of a lamp post of an external street lamp through the mounting shaft 10, the lamp body 8 in the lamp housing 7 can be rotatably adjusted by rotating the rotary table 3 movably sleeved on the outer side of the hollow shaft 2, when the adjustment is performed, the spring 11 plays a role of elastic supporting for the rotary table 3, so that the clamping strip 31 in the rotary table 3 is separated from the clamping groove 21 at the edge of the upper surface of the hollow shaft 2, after the adjustment, the driving frame 15 is pressed downwards, the two cams 14 are driven to rotate through the pin shaft 13, the cams 14 are contacted with the convex edge at the lower end of the rotary table 3, so that the rotary table 3 is pressed downwards, the clamping strip 31 is clamped into the corresponding clamping groove 21, meanwhile, the spring 11 is compressed, so as to fix the rotary table 3, when the driving frame 15 is pressed downwards to be contacted with the inclined plane at the upper end of the elastic clamping hook 16, the elastic clamping hook 16 deforms forwards until the middle part of the driving frame 15 is clamped into the elastic clamping hook 16, so as to fix the driving frame 15, then the worm 18 is rotated, the adjusting wheel 17 meshed with the worm 18 drives the connecting rod 6 to rotate the rotating shaft 5 to adjust the vertical inclination angle, and then the vertical inclination angle of the lamp body 8 is adjusted, and the protective cover 9 can play a role in protecting the lamp body 8.
It should be noted that the lamp body 8 disclosed in the above embodiments can be freely configured according to the actual application scenario, the lamp body 8 is suggested to be a lamp body with model number SYLED-LD-015-120W, and the external control switch is provided with a button corresponding to the lamp body 8 for controlling the operation thereof.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an adjustable LED is protection type lamp holder for street lamp which characterized in that: comprises a mounting plate (1) and a U-shaped seat (4);
mounting plate (1): a hollow shaft (2) is arranged in the middle of the upper surface of the rotary table, and a rotary table (3) is movably sleeved on the outer side surface of the hollow shaft (2);
u-shaped seat (4): the rotary table is arranged in the middle of the upper surface of the rotary table (3), a rotary shaft (5) is rotatably connected to an opening at the upper end of the U-shaped seat (4), a connecting rod (6) is arranged in the middle of the rotary shaft (5), a lamp shell (7) is arranged at the end of the outer side of the connecting rod (6), a lamp body (8) is arranged inside the lamp shell (7), and the input end of the lamp body (8) is electrically connected with the output end of an external control switch;
wherein: the lower surface middle part of mounting panel (1) is equipped with installation axle (10).
2. The adjustable protective lamp holder for the LED street lamp according to claim 1, wherein: the edge of the upper surface of the hollow shaft (2) is uniformly provided with clamping grooves (21), and the top wall in the rotary table (3) is provided with clamping strips (31) matched with the clamping grooves (21).
3. The adjustable protective lamp holder for the LED street lamp according to claim 1, wherein: the center of the top wall in the rotary table (3) is provided with a sleeve, the sleeve is movably inserted in the hollow shaft (2), and the inside of the sleeve is provided with a spring (11) which is in contact with the upper surface of the mounting plate (1).
4. The adjustable protective lamp holder for the LED street lamp according to claim 1, wherein: the upper surface bilateral symmetry of mounting panel (1) is provided with riser (12), and the through-hole inside of two riser (12) upper ends all rotates and is connected with round pin axle (13), and the inboard end of two round pin axles (13) all is equipped with cam (14), and cam (14) all contacts with the protruding edge of revolving stage (3) lower extreme, the outside end of two round pin axles (13) all with drive frame (15) fixed connection.
5. The adjustable protective lamp holder for the LED street lamp according to claim 4, wherein: an elastic clamping hook (16) matched with the driving frame (15) is arranged at the center of the rear end of the upper surface of the mounting plate (1), and the upper surface of the elastic clamping hook (16) is an inclined plane.
6. The adjustable protective lamp holder for the LED street lamp according to claim 1, wherein: the lower extreme of connecting rod (6) is equipped with regulating wheel (17), rotates between the flange that the inside bottom surface bilateral symmetry of U type seat (4) set up and is connected with worm (18), and the extrados of regulating wheel (17) evenly is provided with the chute with worm (18) meshing.
7. The adjustable protective lamp holder for the LED street lamp according to claim 1, wherein: and a protective cover (9) corresponding to the lamp body (8) is arranged on the lower surface of the lamp shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068017.0U CN216591318U (en) | 2022-01-12 | 2022-01-12 | Adjustable protective lamp holder for LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068017.0U CN216591318U (en) | 2022-01-12 | 2022-01-12 | Adjustable protective lamp holder for LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216591318U true CN216591318U (en) | 2022-05-24 |
Family
ID=81633597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220068017.0U Active CN216591318U (en) | 2022-01-12 | 2022-01-12 | Adjustable protective lamp holder for LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216591318U (en) |
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2022
- 2022-01-12 CN CN202220068017.0U patent/CN216591318U/en active Active
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