CN215570127U - Single-arm LED street lamp with adjustable irradiation range - Google Patents
Single-arm LED street lamp with adjustable irradiation range Download PDFInfo
- Publication number
- CN215570127U CN215570127U CN202121762013.4U CN202121762013U CN215570127U CN 215570127 U CN215570127 U CN 215570127U CN 202121762013 U CN202121762013 U CN 202121762013U CN 215570127 U CN215570127 U CN 215570127U
- Authority
- CN
- China
- Prior art keywords
- lamp
- plate
- outer side
- rotating rod
- limiting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 5
- 244000309464 bull Species 0.000 claims 4
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a single-arm LED street lamp with an adjustable irradiation range, which comprises a fixed rod, a turntable and a servo motor, wherein a second rotating rod penetrates through the upper part of the fixed rod, a lamp post body is arranged on the outer side of the second rotating rod, the servo motor is arranged on the outer side below the fixed rod, the output end of the servo motor is connected with a first rotating rod, the turntable is arranged at the rear end of the first rotating rod, an installation plate is arranged on the outer side of the left side of the lamp post body, a lamp holder shell is arranged in the middle of the lamp post body, a limit groove is formed in the outer side of the lamp holder shell, and a limit plate is arranged on the inner side of the installation plate. This single armed LED street lamp of adjustable irradiation range is provided with limiting plate and lug, and the carriage release lever removes the lug that can drive the meshing and connect and revolves the rotation of axes for the limiting groove in the lamp holder casing outside is gone into to the stopper card that the lug promoted corresponding position, carries out spacing fixed through the limiting plate in different positions to the lamp holder casing, and this design later stage of being convenient for is dismantled.
Description
Technical Field
The utility model relates to the technical field of single-arm LED street lamps, in particular to a single-arm LED street lamp with an adjustable irradiation range.
Background
The street lamp is a lamp providing a road with a lighting function, the street lamps are arranged on two sides of an urban road, pedestrians and vehicles of the street lamp can stably run at night conveniently, the street lighting quality is continuously improved along with the rapid development of street lamp construction in China, the life of urban masses is more convenient, the street lamp plays a great role in beautifying cities and promoting urban construction, the style of the street lamp can also be changed along with the wide use of the street lamp, and the most common street lamps are the street lamps in a single-arm LED street lamp style and the street lamps in a double-arm lamp post style.
However, the existing single-arm LED street lamp still has disadvantages in the using process, the single-arm LED street lamp and the lamp cap cannot be conveniently connected and fixed, the fixed angle of the single-arm LED street lamp cannot be changed, the irradiation range is inconvenient to change, and the use is inconvenient.
Therefore, we propose a single-arm LED street lamp with adjustable illumination range in order to solve the above-mentioned proposed problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a single-arm LED street lamp with an adjustable irradiation range, and aims to solve the problems that the existing single-arm LED street lamp in the market cannot be conveniently connected and fixed with a lamp cap and cannot change the irradiation range, which are provided by the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a single-arm LED street lamp with adjustable irradiation range comprises a fixed rod, a turntable and a servo motor, wherein a second rotating rod penetrates through the upper part of the fixed rod, a lamp post body is installed on the outer side of the second rotating rod, the servo motor is installed on the outer side below the fixed rod, the output end of the servo motor is connected with a first rotating rod, the turntable is installed at the rear end of the first rotating rod, a mounting plate is installed on the outer side of the left side of the lamp post body, a lamp cap shell is arranged in the middle of the lamp post body, a limiting groove is formed in the outer side of the lamp cap shell, a limiting plate is installed on the inner side of the mounting plate, a spring is connected to the outer side of the limiting plate, a lug is arranged on the outer side of the middle of the limiting plate, a rotating shaft penetrates through the inner part of the lug, a fixed plate is arranged on the right side of the mounting plate, a moving rod is installed on the left side of the fixed plate, and a tooth block is arranged on the inner side of the moving rod, the inboard of fixed plate is connected with the slider, the spout has been seted up in the outside in lamp pole body right side.
Preferably, the first rotating rod and the second rotating rod are arranged in parallel, and the first rotating rod and the second rotating rod are connected through a belt.
Preferably, the side section of limiting plate is the arc structure, and the limiting plate passes through the spring and constitutes elastic construction with the mounting panel to mounting panel and lamp pole body structure as an organic whole, limiting plate and lamp holder casing are connected for the block simultaneously.
Preferably, the equal interval of junction of lug and movable rod is provided with the tooth piece, and lug and mounting panel constitute slewing mechanism to the longitudinal center line of lug and the coincidence of the longitudinal center line of limiting plate.
Preferably, the fixed plate is in sliding connection with the lamp post body, and the left side of the fixed plate is equiangularly distributed with the movable rod, and the movable rod and the convex block are arranged in a one-to-one correspondence manner.
Compared with the prior art, the utility model has the beneficial effects that: the single-arm LED street lamp with the adjustable irradiation range,
(1) the lamp post body can rotate in the fixed rod through the second rotating rod, the servo motor drives the first rotating rod to rotate, and the second rotating rod can drive the first rotating rod connected with the belt to rotate, so that the installation angle between the lamp post body and the fixed rod is adjusted, the installation angle between the lamp holder shell and the fixed rod is changed, and the irradiation range of the lamp source is adjusted;
(2) be provided with limiting plate and lug, the carriage release lever removes the lug that can drive the meshing connection and revolves the rotation of axes for the lug promotes the stopper card that corresponds the position and goes into the spacing inslot in the lamp holder casing outside, carries out spacing fixed through the limiting plate in different positions to the lamp holder casing, and this design later stage of being convenient for is dismantled.
Drawings
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is a schematic view of a main sectional structure of a connection part of a lamp post body and a lamp holder shell;
FIG. 3 is a schematic side sectional view of the mounting plate of the present invention;
FIG. 4 is a side view of the fixing plate according to the present invention;
FIG. 5 is a schematic view of a main section of the mounting plate of the present invention;
FIG. 6 is a schematic view of the present invention.
In the figure: 1. fixing the rod; 2. a first rotating lever; 3. a turntable; 4. a servo motor; 5. a second rotating rod; 6. a lamp post body; 7. mounting a plate; 8. a lamp cap housing; 9. a limiting groove; 10. a limiting plate; 11. a spring; 12. a bump; 13. a rotating shaft; 14. a travel bar; 15. a tooth block; 16. a fixing plate; 17. a slider; 18. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a single-arm LED street lamp with adjustable irradiation range comprises a fixed rod 1, a first rotating rod 2, a rotating disk 3, a servo motor 4, a second rotating rod 5, a lamp post body 6, a mounting plate 7, a lamp holder shell 8, a limiting groove 9, a limiting plate 10, a spring 11, a lug 12, a rotating shaft 13, a moving rod 14, a tooth block 15, a fixing plate 16, a sliding block 17 and a sliding groove 18, wherein the second rotating rod 5 penetrates through the upper part of the fixed rod 1, the lamp post body 6 is mounted on the outer side of the second rotating rod 5, the servo motor 4 is mounted on the outer side below the fixed rod 1, the output end of the servo motor 4 is connected with the first rotating rod 2, the rotating disk 3 is mounted at the rear end of the first rotating rod 2, the mounting plate 7 is mounted on the outer side of the left side of the lamp post body 6, the lamp holder shell 8 is arranged in the middle of the lamp holder body 6, the limiting groove 9 is formed in the outer side of the lamp holder shell 8, the limiting plate 10 is mounted on the inner side of the mounting plate 7, and the outside of limiting plate 10 is connected with spring 11, and the outside in the middle part of limiting plate 10 is provided with lug 12, and the inside of lug 12 runs through has pivot 13, and the right-hand fixed plate 16 that is provided with of mounting panel 7, and the left side of fixed plate 16 installs carriage release lever 14, and the inboard of carriage release lever 14 is provided with tooth piece 15, and the inboard of fixed plate 16 is connected with slider 17, and spout 18 has been seted up to the outside in the right side of lamp pole body 6.
In the embodiment, the first rotating rod 2 and the second rotating rod 5 are arranged in parallel, the first rotating rod 2 and the second rotating rod 5 are connected through a belt, and the servo motor 4 can drive the second rotating rod 5 to rotate when driving the first rotating rod 2 to rotate so as to adjust the installation angle of the lamp post body 6;
the side section of the limiting plate 10 is of an arc-shaped structure, the limiting plate 10 and the mounting plate 7 form an elastic structure through the spring 11, the mounting plate 7 and the lamp post body 6 are of an integral structure, meanwhile, the limiting plate 10 is connected with the lamp holder shell 8 in a clamping manner, and the lamp holder shell 8 can be mounted and dismounted by adjusting the connecting position of the limiting plate 10 and the lamp holder shell 8;
the connection part of the lug 12 and the moving rod 14 is provided with tooth blocks 15 at equal intervals, the lug 12 and the mounting plate 7 form a rotating mechanism, the longitudinal center line of the lug 12 is superposed with the longitudinal center line of the limiting plate 10, and the moving rod 14 can push the lug 12 to rotate when moving, so that the lug 12 pushes the limiting plate 10 and the limiting plate 10 is clamped in the limiting groove 9 on the outer side of the lamp holder shell 8;
the fixed plate 16 is connected with the lamp post body 6 in a sliding mode, the moving rods 14 are distributed on the left side face of the fixed plate 16 at equal angles, the moving rods 14 and the convex blocks 12 are arranged in a one-to-one correspondence mode, and the fixed plate 16 is pushed to rotate the convex blocks 12 in different directions.
The working principle is as follows: when the single-arm LED street lamp with the adjustable irradiation range is used, firstly, a user firstly installs the whole device, a lamp post body 6 shown in fig. 2 is inserted into a groove of a lamp holder shell 8 shown in fig. 5, firstly, the lamp post body 6 and the lamp holder shell 8 are preliminarily clamped and fixed, then, a fixed plate 16 is pushed leftwards, the fixed plate 16 slides in a sliding groove 18 through a sliding block 17 distributed on the inner side to ensure the stable movement of the fixed plate 16, the fixed plate 16 pushes a moving rod 14 to move, the moving rod 14 pushes a lug 12 shown in fig. 3 and 5 to rotate towards a limiting plate 10 through a rotating shaft 13 to push the limiting plate 10, the limiting plate 10 is pushed into a limiting groove 9 at a corresponding position, meanwhile, the limiting plate 10 extrudes a spring 11, the lamp holder shell 8 is limited and fixed through the limiting plates 10 at different directions, when the limiting plate 10 rotates to the position shown in fig. 3 and 5, the fixed plate 16 can be stopped to be pushed, the fixed plate 16 is fixed on the mounting plate 7 by using bolts, so that the connection and fixation of the lamp post body 6 and the lamp holder shell 8 are conveniently finished, construction can be carried out after the fixation is finished, and the whole device is arranged at two sides of a road;
when the irradiation range needs to be adjusted, the external power supply of the servo motor 4 shown in fig. 1 can be used, the servo motor 4 drives the first rotating rod 2 to rotate, the first rotating rod 2 drives the second rotating rod 5 connected with the belt to rotate, the second rotating rod 5 drives the lamp post body 6 installed in the middle to rotate, the installation angle between the lamp post body 6 and the fixed rod 1 is changed, the installation angle between the lamp cap shell 8 and the fixed rod 1 is changed, the irradiation range of the lamp source is adjusted, when the angle is adjusted to a proper position, the work of the servo motor 4 can be stopped, meanwhile, the rotating disk 3 is fixed on the fixed rod 1 through bolts, the use stability of the lamp post body 6 is improved, the operation process of the whole device is achieved, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides an adjustable irradiation range's single armed LED street lamp, includes dead lever (1), carousel (3) and servo motor (4), its characterized in that: the lamp post is characterized in that a second rotating rod (5) penetrates through the upper portion of the fixed rod (1), a lamp post body (6) is installed on the outer side of the second rotating rod (5), the servo motor (4) is installed on the outer side below the fixed rod (1), the output end of the servo motor (4) is connected with the first rotating rod (2), the rotary plate (3) is installed at the rear end of the first rotating rod (2), a mounting plate (7) is installed on the outer side of the left side of the lamp post body (6), a lamp cap shell (8) is arranged in the middle of the lamp post body (6), a limiting groove (9) is formed in the outer side of the lamp cap shell (8), a limiting plate (10) is installed on the inner side of the mounting plate (7), the outer side of the limiting plate (10) is connected with a spring (11), a convex block (12) is arranged on the outer side of the middle of the limiting plate (10), and a rotating shaft (13) penetrates through the inner portion of the convex block (12), the right-hand fixed plate (16) that is provided with of mounting panel (7), and the left side of fixed plate (16) installs carriage release lever (14), the inboard of carriage release lever (14) is provided with tooth piece (15), the inboard of fixed plate (16) is connected with slider (17), spout (18) have been seted up in the outside in lamp pole body (6) right side.
2. The single-arm LED street lamp with the adjustable illumination range as recited in claim 1, wherein: first bull stick (2) and second bull stick (5) parallel arrangement each other, and first bull stick (2) and second bull stick (5) pass through the belt and connect.
3. The single-arm LED street lamp with the adjustable illumination range as recited in claim 1, wherein: the side section of limiting plate (10) is the arc structure, and limiting plate (10) pass through spring (11) and constitute elastic construction with mounting panel (7) to mounting panel (7) and lamp pole body (6) structure as an organic whole, limiting plate (10) are connected for the block with lamp holder casing (8) simultaneously.
4. The single-arm LED street lamp with the adjustable illumination range as recited in claim 1, wherein: the connection part of the convex block (12) and the moving rod (14) is provided with tooth blocks (15) at equal intervals, the convex block (12) and the mounting plate (7) form a rotating mechanism, and the longitudinal center line of the convex block (12) is coincided with the longitudinal center line of the limiting plate (10).
5. The single-arm LED street lamp with the adjustable illumination range as recited in claim 1, wherein: the fixed plate (16) is in sliding connection with the lamp post body (6), the moving rods (14) are distributed on the left side face of the fixed plate (16) at equal angles, and the moving rods (14) and the convex blocks (12) are arranged in a one-to-one correspondence mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762013.4U CN215570127U (en) | 2021-07-30 | 2021-07-30 | Single-arm LED street lamp with adjustable irradiation range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762013.4U CN215570127U (en) | 2021-07-30 | 2021-07-30 | Single-arm LED street lamp with adjustable irradiation range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215570127U true CN215570127U (en) | 2022-01-18 |
Family
ID=79830065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121762013.4U Expired - Fee Related CN215570127U (en) | 2021-07-30 | 2021-07-30 | Single-arm LED street lamp with adjustable irradiation range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215570127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877279A (en) * | 2022-05-16 | 2022-08-09 | 济南三星灯饰有限公司 | Comprehensive rod with three-section combined aluminum alloy shell |
-
2021
- 2021-07-30 CN CN202121762013.4U patent/CN215570127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877279A (en) * | 2022-05-16 | 2022-08-09 | 济南三星灯饰有限公司 | Comprehensive rod with three-section combined aluminum alloy shell |
| CN114877279B (en) * | 2022-05-16 | 2024-04-16 | 济南三星灯饰有限公司 | Comprehensive rod of three-section combined aluminum alloy shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215570127U (en) | Single-arm LED street lamp with adjustable irradiation range | |
| CN108105670A (en) | A kind of multi-angle rotary lamp cap | |
| CN210740326U (en) | Tunnel lamp mounting rack | |
| CN210921284U (en) | Lamp with adjusting function | |
| CN204853218U (en) | Street lamp of adjustable illumination scope | |
| CN216311170U (en) | Building planning design sand table with good display effect | |
| CN209587857U (en) | A kind of pendent lamp | |
| CN208011523U (en) | A kind of road illumination device with advertisement and identifier effect | |
| CN220865544U (en) | Adjustable electric car lamp | |
| CN221142545U (en) | Traffic engineering protection warning device | |
| CN214467967U (en) | Night lighting equipment convenient to adjust for highway construction | |
| CN220958069U (en) | Headlight lamp stand for electric motor car | |
| CN216079557U (en) | Steering structure for street lamp cap | |
| CN214249447U (en) | Brake lamp with good reminding effect | |
| CN109539131A (en) | A kind of city illumination street lamp | |
| CN214891025U (en) | Construction lighting beacon capable of adjusting lighting angle | |
| CN210267053U (en) | Lighting device for transportation | |
| CN221398711U (en) | Traffic warning device capable of being conveniently detached | |
| CN209458692U (en) | A kind of lighting apparatus convenient for adjusting height | |
| CN217559699U (en) | Intelligent LED lamp pole screen | |
| CN214189473U (en) | Car light with supplementary short-distance beam structure | |
| CN214332399U (en) | A lighting device for highway construction | |
| CN216203193U (en) | Assembled LED lamp support with multi-angle is adjusted | |
| CN214198460U (en) | Novel split type solar street lamp | |
| CN217816530U (en) | Car light changeover mechanism that adjusts luminance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |