CN212252333U

CN212252333U - LED street lamp

Info

Publication number: CN212252333U
Application number: CN202021121406.2U
Authority: CN
Inventors: 柏胜; 谭宝露
Original assignee: Jiangsu Ruixiang Lighting Co ltd
Current assignee: Jiangsu Ruixiang Lighting Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-12-29
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a LED street lamp, including lamp shade and the LED lamp of setting in the lamp shade, the both sides lower extreme of lamp shade articulates respectively through the round pin axle has shielding plate A and shielding plate second, and upper portion fixed mounting has the partition plate in the lamp shade, and the top both sides have hung fixed pulley A and fixed pulley second respectively, and the motor is installed on partition plate upper portion, and the output of motor is connected with cable, first coiling rope and second coiling rope respectively, and partition plate bottom fixed mounting has hollow telescopic link, and the cable passes partition plate and telescopic link are connected with the LED lamp, and LED lamp fixed mounting is at the end of telescopic link, and first coiling rope and second coiling rope correspond through fixed pulley A and fixed pulley second respectively and connect shielding plate A and shielding plate second. The utility model discloses reduce the probability that the dust got into in the lamp body, guaranteed the heat dispersion of LED lamp, prolonged the life of LED street lamp.

Description

LED street lamp

Technical Field

The utility model belongs to the street lamp field, concretely relates to LED street lamp.

Background

The LED street lamp is widely applied to the field of illumination at present, has good illumination effect and saves electricity, is important equipment for illumination in cities and towns at present, but is still exposed to the external environment when being closed off in daytime, has a large amount of dust to accumulate thereon for a long time, greatly increases the probability of the dust entering the lamp body, influences the heat dispersion of the LED lamp, and then shortens the service life of the LED street lamp.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a LED street lamp.

The utility model discloses a realize through following technical scheme: the utility model provides a LED street lamp, includes the lamp shade and sets up the LED lamp in the lamp shade, the both sides lower extreme of lamp shade articulates through the round pin axle respectively has shielding plate A and shielding plate second, upper portion fixed mounting has the partition board in the lamp shade, and the top both sides have hung fixed pulley A and fixed pulley second respectively, the motor is installed on partition board upper portion, the output of motor is connected with cable, first coiling rope and second coiling rope respectively, partition board bottom fixed mounting has hollow telescopic link, the cable passes partition board and telescopic link with the LED lamp is connected, LED lamp fixed mounting is in the end of telescopic link, first coiling rope and second coiling rope pass through respectively fixed pulley A and fixed pulley second correspond and connect shielding plate A and shielding plate second.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotatory rolling cable of street lamp controller timing control motor, first rolling rope and second rolling rope, and then make in the LED lamp shrink advances the lamp shade, and simultaneously, shielding plate first and shielding plate second can shelter from the LED lamp, and then guarantee that the LED street lamp is closed out of work daytime and is sheltered from when not working, have reduced the gathering of dust, greatly reduced the probability that the dust got into in the lamp body, guaranteed the heat dispersion of LED lamp, and then prolonged the life of LED street lamp.

Drawings

Fig. 1 is a schematic view of the LED lamp of the present invention laid down;

fig. 2 is a schematic diagram of the LED lamp of the present invention.

In the drawings: 1. a lamp shade; 2. a baffle plate A; 3. a shielding plate B; 4. dividing the plate; 5. a fixed pulley A; 6. a fixed pulley B; 7. a motor; 8. a cable; 9. a first reeling rope; 10. a second reeling rope; 11. a telescopic rod; an LED lamp.

Detailed Description

The LED street lamp comprises a lampshade 1 and an LED lamp 12 arranged in the lampshade 1, wherein the lower ends of two sides of the lampshade 1 are respectively hinged with a baffle plate A2 and a baffle plate B3 through pin shafts, a partition plate 4 is fixedly arranged on the upper portion in the lampshade 1, a fixed pulley A5 and a fixed pulley B6 are respectively hung on two sides of the top of the lampshade, a motor 7 is arranged on the upper portion of the partition plate 4, the output end of the motor 7 is respectively connected with a cable 8, a first coiling rope 9 and a second coiling rope 10, a hollow telescopic rod 11 is fixedly arranged at the bottom of the partition plate 4, the cable 8 penetrates through the partition plate 4 and the telescopic rod 11 to be connected with the LED lamp 12, the LED lamp 12 is fixedly arranged at the tail end of the telescopic rod 11, and the first coiling rope 9 and the second coiling rope 10 are respectively correspondingly connected with the baffle plate A2 and the baffle plate B3 through the fixed pulley A5 and the fixed pulley B6.

In the daytime, the street lamp controller controls the LED lamp 12 to be turned off at regular time, and simultaneously, the motor 7 is controlled to start to rotate the winding cable 8, the first winding rope 9 and the second winding rope 10, so that the LED lamp 12 moves upwards to drive the telescopic rod 11 to contract, and the first winding rope 9 and the second winding rope 10 respectively pull up the shielding plate A2 and the shielding plate B3 to be closed to the state shown in FIG. 2 so as to shield the LED lamp 12; night, street lamp controller timing control LED lamp 12 is opened, and simultaneously, control motor 7 starts the reverse rotation and emits cable 8, first receipts rolling rope 9 and second receipts rolling rope 10, because the weight of LED lamp 12 is greater than the frictional force when telescopic link 11 is flexible, make LED lamp 12 drive telescopic link 11 and stretch out and move down gradually, and simultaneously, baffle-plate first 2 and baffle-plate second 3 are transferred respectively to first receipts rolling rope 9 and second receipts rolling rope 10 to the state as shown in figure 1, telescopic link 11 can play the effect stable to LED lamp 12, prevent that strong wind from producing the influence to LED lamp 12.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a LED street lamp, includes lamp shade (1) and sets up LED lamp (12) in lamp shade (1), its characterized in that: the utility model discloses a LED lamp, including lamp shade (1), upper portion fixed mounting has cut-off board (4) in lamp shade (1), and top both sides have hung fixed pulley first (5) and fixed pulley second (6) respectively, motor (7) are installed on cut-off board (4) upper portion, the output of motor (7) is connected with cable (8), first receipts rolling rope (9) and second receipts rolling rope (10) respectively, cut-off board (4) bottom fixed mounting has hollow telescopic link (11), cable (8) pass cut-off board (4) and telescopic link (11) with LED lamp (12) are connected, LED lamp (12) fixed mounting be in the end of telescopic link (11), first receipts rolling rope (9) and second receipts rolling rope (10) pass through respectively fixed pulley first (5) and fixed pulley second (6) correspond and are connected baffle first (2) and baffle second (3) .