CN220087529U

CN220087529U - Street lamp with variable color temperature

Info

Publication number: CN220087529U
Application number: CN202320786152.3U
Authority: CN
Inventors: 屈中强; 岳娜; 杨琴琴
Original assignee: HUBEI YUNCHUAN OPTOELECTRONICS TECHNOLOGY CO LTD
Current assignee: HUBEI YUNCHUAN OPTOELECTRONICS TECHNOLOGY CO LTD
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-11-24
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a street lamp with a variable color temperature, which belongs to the technical field of street lamps and comprises a street lamp post, wherein a connecting shell is fixedly arranged at the top of the street lamp post, a visibility tester is arranged at the top of the connecting shell, a driving mechanism is arranged in the connecting shell, lamp panels are fixedly arranged at two sides of the connecting shell, and a white lamp and a yellow lamp are respectively arranged at the bottom of the lamp panels. This changeable colour temperature's street lamp through setting up white light lamp, yellow light lamp, visibility tester, actuating mechanism, screw thread post, screw cap, cleaning brush, link and dustproof passion cloth, detects after the road visibility is less than 3m when the visibility tester, and the controller is automatic to start yellow light lamp and close the white light lamp and increase street lamp penetration rate, when not needing to throw light on, controls the cleaning brush and clear up the dust on lamp shade surface, protects the lamp shade with dustproof passion cloth extension simultaneously to guarantee the cleanliness on lamp shade surface and the normal penetration effect of light.

Description

Street lamp with variable color temperature

Technical Field

The utility model belongs to the technical field of street lamps, and particularly relates to a street lamp with a variable color temperature.

Background

The street lamp is common public lighting equipment, but the colour temperature of current street lamp is fixed white, is difficult to adjust, and the road in some mountain areas appears the condition of group fog easily, and the street lamp transmissivity of fixed white colour temperature is lower, is difficult for being observed, and because some mountain areas roads are relatively poor, easy raise dust, the street lamp can influence the penetration effect of street lamp at long-time use back surface attached thicker dust, consequently, need improve.

Disclosure of Invention

In order to overcome the defects, the utility model provides the street lamp with the variable color temperature, which solves the problems that the color temperature of the existing street lamp is white at a fixed position and is difficult to adjust, the street lamp with the fixed white color temperature is low in penetration rate and difficult to observe under the condition that fog is easy to appear on some roads in mountain areas, and because part of roads in mountain areas are poor, dust is easy to raise, and thicker dust attached to the surface of the street lamp after long-time use can influence the penetration effect of the street lamp.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a street lamp of variable colour temperature, includes the street lamp pole, street lamp pole top fixed mounting has the connection shell, connect the shell top and install the visibility tester, connect the inside actuating mechanism that is provided with of shell, the equal fixed mounting in both sides of connection shell has the lamp plate, and the lamp plate bottom is provided with a plurality of white light lamps and yellow light lamp respectively, lamp plate bottom fixedly connected with lamp shade, the lamp plate top is provided with driven mechanism.

The driven mechanism comprises a second U-shaped frame, a threaded column is fixedly connected to the right side of the second U-shaped frame, a threaded cap is connected to the external threads of the threaded column, a connecting plate is clamped outside the threaded cap and is respectively clamped inside the cleaning brush and the connecting frame, one side of the connecting frame is fixedly connected with one side of the fixing plate through dustproof pleated cloth, and the fixing plate is fixed to one side of the lamp panel, which is far away from the connecting shell.

The driving mechanism comprises a motor, two output shaft end faces of the motor are fixedly connected with first U-shaped frames, the first U-shaped frames are movably connected with a cross shaft through two first bearings, and the cross shaft is movably connected with a second U-shaped frame through two first bearings.

As a further aspect of the utility model: the motor is fixed on the inner wall of the connecting shell.

As a further aspect of the utility model: the cleaning brush is a soft brush, the inner periphery of the cleaning brush is contacted with the outer periphery of the lampshade, and the threads of the two threaded columns are arranged in opposite directions.

As a further aspect of the utility model: the front card of street lamp pole is equipped with the controller, and the controller passes through the wire and is connected with white light lamp, yellow light lamp, motor and visibility tester respectively.

As a further aspect of the utility model: the bottom fixed mounting of street lamp pole has the mounting panel, and a plurality of mounting holes have been seted up on the mounting panel surface, the welding of mounting panel top has a plurality of gusset, and a plurality of gusset all welds the periphery at the street lamp pole.

As a further aspect of the utility model: the white light lamps and the yellow light lamps are arranged in a staggered mode, and the lamp shade is positioned outside the white light lamps and the yellow light lamps.

As a further aspect of the utility model: the threaded column is sleeved with two second bearings, the second bearings are clamped in the fixing blocks, and the two fixing blocks are fixedly connected to the top of the lamp panel.

Compared with the prior art, the utility model has the beneficial effects that:

1. this changeable colour temperature's street lamp through setting up white light lamp, yellow light lamp, visibility tester, actuating mechanism, the screw thread post, the screw cap, the cleaning brush, link and dustproof passion cloth, after the visibility tester detects that the road visibility is less than 3m, the controller automatic start yellow light lamp and close the white light lamp and increase street lamp penetration rate, the illuminating effect when having ensured the group fog weather, when need not throw light on, drive the screw thread post through actuating mechanism and rotate, thereby drive cleaning brush and link through the screw cap and remove, make the cleaning brush clear up the dust on lamp shade surface, protect the lamp shade with dustproof passion cloth extension simultaneously, thereby ensure the cleanliness on lamp shade surface and the normal penetration effect of light.

2. This street lamp of variable colour temperature is through setting up first U-shaped frame, cross axle, first bearing and second U-shaped frame for the motor during operation can drive two first U-shaped frames and rotate, thereby can drive the cross axle and rotate, make the cross axle drive the screw thread post through the second U-shaped frame and rotate, make single motor can carry out simultaneous drive work to the screw thread post of two different angles respectively.

3. This street lamp of variable colour temperature is through setting up dustproof hundred pleat cloth for dustproof hundred pleat cloth when carrying out dust prevention to the lamp shade, can also carry out simple protection to the lamp shade, produces the friction with the lamp shade when avoiding the sand blown by the wind great daytime, the effectual normal life who ensures the lamp shade.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

fig. 2 is a schematic view of a three-dimensional structure of a lampshade according to the present utility model;

FIG. 3 is a schematic diagram of a driving mechanism according to the present utility model;

FIG. 4 is a schematic perspective view of a driven mechanism according to the present utility model;

FIG. 5 is a schematic view showing a bottom perspective of a lamp panel according to the present utility model;

in the figure: 1. a street lamp post; 2. a connection housing; 3. a visibility tester; 4. a driving mechanism; 41. a motor; 42. a first U-shaped frame; 43. a first bearing; 44. a cross shaft; 5. a driven mechanism; 51. a second U-shaped frame; 52. a threaded column; 53. a second bearing; 54. a fixed block; 55. a threaded cap; 56. a connecting plate; 57. a cleaning brush; 58. a connecting frame; 59. dustproof pleated cloth; 510. a fixing plate; 6. a lamp panel; 7. a lamp shade; 8. a controller; 9. a mounting plate; 10. rib plates; 11. a white light lamp; 12. a yellow light lamp.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a variable colour temperature's street lamp, including street lamp pole 1, the bottom fixed mounting of street lamp pole 1 has mounting panel 9, and a plurality of mounting holes have been seted up on mounting panel 9 surface, the setting of mounting panel 9 is convenient for use the bolt to fix the position of this device through the mounting hole, the welding of mounting panel 9 top has a plurality of gusset 10, a plurality of gusset 10 all welds in the periphery of street lamp pole 1, the interpolation of gusset 10 can improve the joint strength between street lamp pole 1 and the mounting panel 9, make street lamp pole 1 by fixed more stable;

the street lamp pole 1 top fixed mounting has connection shell 2, connection shell 2 top installs visibility tester 3, the positive card of street lamp pole 1 is equipped with controller 8, controller 8 is connected with white light 11 respectively through the wire, yellow light 12, motor 41 and visibility tester 3, after visibility tester 3 detects that the road visibility is less than 3m, controller 8 automatic start yellow light 12 and close white light 11 increase street lamp transmissivity, the illuminating effect when having ensured the group fog weather, the inside actuating mechanism 4 that is provided with of connection shell 2, the equal fixed mounting in both sides of connection shell 2 has lamp plate 6, and lamp plate 6 bottom is provided with a plurality of white light 11 and yellow light 12 respectively, lamp plate 6 bottom fixedly connected with lamp shade 7, white light 11 and yellow light 12 crisscross setting, white light 11's colour temperature is 6000K, be high colour temperature, and yellow light 12's colour temperature is 2500K, then be low colour temperature, when the weather condition is better, use white light 11 to realize the illumination can improve the light efficiency, and use lamp 12 can increase the light 11 and can be located lamp shade 7 and yellow light fog 11 and yellow light 11 to the outside when the visibility is lower, and can be located the lamp plate 6 and the yellow light is provided with the light 11, the top is protected to the lamp plate 5.

The driven mechanism 5 includes second U-shaped frame 51, and second U-shaped frame 51 right side fixedly connected with screw thread post 52, screw thread post 52 overcoat has connected two second bearings 53, and the outside joint of screw thread post 52 has connecting plate 56, and inside connecting plate 56 joint is at cleaning brush 57 and link 58 respectively, and cleaning brush 57 is the soft brush, and cleaning brush 57 inner periphery and lamp shade 7 periphery contact, make it can not take place the position offset to the pivoted in-process, reduce the frictional force of its pivoted in-process simultaneously, the screw thread of two screw thread posts 52 is offered the opposite direction, make when motor 41 rotates, can drive two screw thread posts 52 equidirectional rotation, and two screw thread caps 55 can be close to each other or keep away from each other, screw thread post 52 outside screw thread connection has screw thread cap 55, screw thread cap 55 outside joint has connecting plate 56, and inside connecting plate 56 joint is at cleaning brush 57 and link 58 respectively, and cleaning brush 57 is the soft brush, and cleaning brush 57 is in 7 surface movement, the time, can clear up the dust on one side of lamp shade 7 surface, the dust cloth 58 is clear up the surface of lamp shade 7, the dust cloth is guaranteed to be carried out to one side of lamp shade 7 and one side through the fixed plate 59 and is kept away from each other by the fixed plate 59, and can be kept away from the normal time with the fan-fold plate 5, and the dust guard plate is guaranteed, and the dust-proof plate is connected with the lamp shade 7, and has been kept away from the dust protector 2, and has been used for the dust-proof plate is protected.

The driving mechanism 4 comprises a motor 41, the motor 41 is fixed on the inner wall of the connecting shell 2, two output shaft end faces of the motor 41 are fixedly connected with a first U-shaped frame 42, the first U-shaped frame 42 is movably connected with a cross shaft 44 through two first bearings 43, the cross shaft 44 is movably connected with a second U-shaped frame 51 through two first bearings 43, and the motor 41 can drive the two first U-shaped frames 42 to rotate when in operation by arranging the first U-shaped frame 42, the cross shaft 44 can be driven to rotate through the second U-shaped frame 51, and the threaded column 52 can be driven to rotate through the second U-shaped frame 51, so that a single motor 41 can respectively drive the threaded columns 52 of two different angles simultaneously.

The working principle of the utility model is as follows:

when the visibility tester 3 detects that the road visibility is lower than 3m, the controller 8 automatically starts the yellow light lamp 12 and turns off the white light lamp 11 to increase the transmittance of the street lamp, and when the visibility is higher than 3m, the controller 8 automatically turns off the yellow light lamp 12 and turns on the white light lamp 11;

when illumination is not needed, the yellow light lamp 12 and the white light lamp 11 are turned off, the motor 41 is controlled to work, the motor 41 rotates to drive the two first U-shaped frames 42 to rotate respectively, the first U-shaped frames 42 can drive the second U-shaped frames 51 to rotate through the cross shaft 44, the two second U-shaped frames 51 can drive the two threaded columns 52 to rotate respectively, the two threaded caps 55 are driven to drive the cleaning brush 57 and the connecting frame 58 to be close to each other, the cleaning brush 57 cleans dust on the surface of the lampshade 7, and meanwhile the dustproof pleated cloth 59 is lengthened to protect the lampshade 7;

when illumination is required, the motor 41 is controlled to rotate reversely, so that the motor 41 rotates to drive the two first U-shaped frames 42 to rotate reversely, the first U-shaped frames 42 can drive the second U-shaped frames 51 to rotate reversely through the cross shaft 44, the two second U-shaped frames 51 can drive the two threaded columns 52 to rotate reversely, the two threaded caps 55 are driven to drive the cleaning brush 57 and the connecting frame 58 to be away from each other, the dustproof pleated cloth 59 is driven to retract and reset, and the white light lamp 11 is started to illuminate.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides a variable colour temperature's street lamp, includes street lamp pole (1), its characterized in that: the street lamp post (1) top fixed mounting has connection shell (2), visibility tester (3) are installed at connection shell (2) top, inside actuating mechanism (4) that are provided with of connection shell (2), both sides of connection shell (2) are all fixed mounting have lamp plate (6), and lamp plate (6) bottom is provided with a plurality of white light lamps (11) and yellow light lamps (12) respectively, lamp plate (6) bottom fixedly connected with lamp shade (7), lamp plate (6) top is provided with driven mechanism (5);

the driven mechanism (5) comprises a second U-shaped frame (51), a threaded column (52) is fixedly connected to the right side of the second U-shaped frame (51), a threaded cap (55) is connected to the outside of the threaded column (52) in a threaded mode, a connecting plate (56) is clamped outside the threaded cap (55), the connecting plate (56) is respectively clamped inside a cleaning brush (57) and a connecting frame (58), one side of the connecting frame (58) is fixedly connected with one side of a fixing plate (510) through dustproof pleated cloth (59), and the fixing plate (510) is fixed on one side, far away from the connecting shell (2), of the lamp panel (6);

the driving mechanism (4) comprises a motor (41), wherein the end faces of two output shafts of the motor (41) are fixedly connected with first U-shaped frames (42), the first U-shaped frames (42) are movably connected with a cross shaft (44) through two first bearings (43), and the cross shaft (44) is movably connected with a second U-shaped frame (51) through two first bearings (43).

2. The variable color temperature street lamp of claim 1, wherein: the motor (41) is fixed on the inner wall of the connecting shell (2).

3. The variable color temperature street lamp of claim 1, wherein: the cleaning brush (57) is a soft brush, the inner periphery of the cleaning brush (57) is in contact with the outer periphery of the lampshade (7), and the screw threads of the two screw thread columns (52) are opened in opposite directions.

4. The variable color temperature street lamp of claim 1, wherein: the front card of street lamp pole (1) is equipped with controller (8), and controller (8) are connected with white light lamp (11), yellow light lamp (12), motor (41) and visibility tester (3) respectively through the wire.

5. The variable color temperature street lamp of claim 1, wherein: the street lamp post (1) is characterized in that a mounting plate (9) is fixedly arranged at the bottom of the street lamp post (1), a plurality of mounting holes are formed in the surface of the mounting plate (9), a plurality of rib plates (10) are welded at the top of the mounting plate (9), and the rib plates (10) are welded on the periphery of the street lamp post (1).

6. The variable color temperature street lamp of claim 1, wherein: the white light lamps (11) and the yellow light lamps (12) are arranged in a staggered mode, and the lampshade (7) is arranged outside the white light lamps (11) and the yellow light lamps (12).

7. The variable color temperature street lamp of claim 1, wherein: the threaded column (52) is sleeved with two second bearings (53), the second bearings (53) are clamped in the fixing blocks (54), and the two fixing blocks (54) are fixedly connected to the top of the lamp panel (6).