CN220601461U

CN220601461U - Waterproof lighting device

Info

Publication number: CN220601461U
Application number: CN202320547253.5U
Authority: CN
Inventors: 曹东; 宋承豪; 刘艳君; 陈鸫
Original assignee: Shanghai Donghong Lighting Engineering Co ltd
Current assignee: Shanghai Donghong Lighting Engineering Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2024-03-15
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a waterproof lighting device, which comprises a support column, wherein the support column is inserted with a connecting pipe, the connecting pipe is inserted with a lamp housing, the lamp housing is fixedly connected with a bulb, the lamp housing is provided with a groove, a clamping plate is inserted in the groove in a sliding manner, the clamping plate is fixedly connected with a lamp shade, the inner wall of the lamp shade is fixedly connected with a glass plate, the glass plate is attached with a scraping plate, and the scraping plate is in sliding connection with the lamp shade, and the waterproof lighting device has the beneficial effects that: when the device is used, the clamping plate is clamped into the groove, so that the lamp shade and the lamp housing are connected, water is prevented from entering the lamp shade and the lamp housing, the lighting device is good in waterproofness, when the glass plate on the lamp shade needs to be cleaned, the scraping plate only needs to slide downwards, rainwater beads and dust are convenient to scrape from the glass plate, and the lighting effect is good.

Description

Waterproof lighting device

Technical Field

The utility model relates to the technical field of lighting devices, in particular to a waterproof lighting device.

Background

The street lamp is one kind of lighting device, and is one kind of lamp for providing road with lighting function, and is one kind of lamp for road surface lighting area in traffic lighting.

For example, chinese patent literature discloses an energy-saving road lighting device, publication no: CN215174660U, it is mainly through driving motor, first gear, the cooperation of second gear, bull stick and first bracing piece and second bracing piece, can rotate solar panel, adjust solar panel's light angle, promote solar energy absorption effect, through the locating lever, the reference cylinder, compression piece, the cooperation of spring and locating hole, can adjust the position of fixed cover, improve the convenience of device installation dismantlement, adjust the position of fixed cover simultaneously, the height of indirect adjustment solar panel, reduce sunshine and be blocked the possibility, but the lamps and lanterns of device do not set up waterproof structure, in actual use, meet rain and snow weather, the rainwater enters into lighting device easily, lead to lighting device damage, and road surface dust is more, rainwater water droplet and dust adhere easily on lighting device's lamp shade, the effect of illumination can probably be influenced.

Disclosure of Invention

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a waterproof lighting device, includes the support column, the support column is pegged graft and is had the connecting pipe, the connecting pipe is pegged graft and is had the lamp housing, lamp housing fixedly connected with bulb, the lamp housing is seted up flutedly, the recess slides and alternates there is the cardboard, cardboard fixedly connected with lamp shade, the inner wall fixedly connected with glass board of lamp shade, the glass board laminating has the scraper blade, scraper blade and lamp shade sliding connection, the bulb circular telegram is luminous, is convenient for throw light on, and when the device was used, was gone into the cardboard card recess for connect between lamp shade and the lamp housing, avoid water to get into between lamp shade and the lamp housing, when need clear up the glass board on the lamp shade, only need let the scraper blade slide downwards, be convenient for strike off rainwater drop and dust from the glass board.

Preferably, the scraper is in threaded connection with two screw rods, the screw rods are in rotary connection with the lampshade, and the scraper moves up and down under the action of the threaded connection by enabling the two screw rods to rotate.

Preferably, one of the screw rods is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with a servo motor, the servo motor is fixedly connected with a lampshade, a transmission belt is connected between the two screw rods in a transmission mode, the output end of the servo motor is enabled to rotate, the first bevel gear is enabled to rotate with the second bevel gear, one of the screw rods is enabled to rotate, and the two screw rods are enabled to rotate under the action of the transmission belt.

Preferably, the recess bonds there is sealed pad, the chute has been seted up to the cardboard, lamp housing threaded connection has the screw rod, screw rod and lamp housing threaded connection, the bottom rotation of screw rod is connected with the awl piece, awl piece and lamp housing sliding connection for awl piece extrudees the chute downwards through rotating the screw rod, under the inclined plane effect of awl piece and chute, the cardboard of being convenient for extrudes sealed pad.

Preferably, the bottom end of the connecting pipe is fixedly connected with a base, the base is provided with a small hole, and an external bolt fixes the base on the ground through the small hole.

Compared with the prior art, the utility model has the beneficial effects that: when the device is used, the clamping plate is clamped into the groove, so that the lamp shade and the lamp housing are connected, water is prevented from entering the lamp shade and the lamp housing, the lighting device is good in waterproofness, when the glass plate on the lamp shade needs to be cleaned, the scraping plate only needs to slide downwards, rainwater beads and dust are convenient to scrape from the glass plate, and the lighting effect is good.

Drawings

FIG. 1 is a schematic cross-sectional view of a lamp housing of the present utility model;

FIG. 2 is a schematic view of a partial structure of a belt according to the present utility model;

fig. 3 is a schematic three-dimensional perspective view of the present utility model.

In the figure: 1. a support column; 2. a connecting pipe; 3. a lamp housing; 4. a bulb; 5. a groove; 6. a clamping plate; 7. a lamp shade; 8. a glass plate; 9. a screw rod; 10. a first bevel gear; 11. a second bevel gear; 12. a scraper; 13. a servo motor; 14. a sealing gasket; 15. a chute; 16. a screw; 17. a cone block; 18. a base; 19. a driving belt.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Examples

Referring to fig. 1-3, the embodiment provides a waterproof lighting device, including a support column 1, the support column 1 is pegged graft and is had connecting pipe 2, connecting pipe 2 is pegged graft and is had lamp housing 3, lamp housing 3 fixedly connected with bulb 4, lamp housing 3 has seted up recess 5, recess 5 slip is interlude and is had cardboard 6, cardboard 6 fixedly connected with lamp shade 7, the inner wall fixedly connected with glass board 8 of lamp shade 7, glass board 8 laminating has scraper blade 12, scraper blade 12 and lamp shade 7 sliding connection, bulb 4 is luminous, be convenient for carry out the illumination, when the device is used, card cardboard 6 into recess 5 for connect between lamp shade 7 and lamp housing 3, avoid water to get into between lamp shade 7 and the lamp housing 3, make lighting device's waterproof nature good, when need clear up glass board 8 on the lamp shade 7, only need let scraper blade 12 slide downwards, be convenient for strike off rainwater globule and dust from glass board 8, make the effect of illumination good.

The two lead screws 9 are in threaded connection with the scraping plate 12, the lamp shade 7 is in movable connection with the lead screws 9, and the two lead screws 9 are rotated, so that the scraping plate 12 moves up and down to clean the glass plate 8 under the action of threaded connection.

One of them lead screw 9 fixedly connected with first bevel gear 10, first bevel gear 10 meshing has second bevel gear 11, second bevel gear 11 fixedly connected with servo motor 13, servo motor 13 and lamp shade 7 fixed connection, the transmission is connected with drive belt 19 between two lead screws 9, through letting servo motor 13's output rotate for first bevel gear 10 is brought second bevel gear 11 and is rotated, thereby lets one of them lead screw 9 rotate, under drive belt 19's effect, makes two lead screws 9 all rotate, is convenient for let scraper blade 12 reciprocate.

Sealing gasket 14 bonds at recess 5 inner wall, chute 15 is offered at cardboard 6, screw rod 16 threaded connection is in the both sides of lamp housing 3, lamp housing 3 and screw rod 16 threaded connection, the awl piece 17 rotates the bottom of connecting at screw rod 16, lamp housing 3 and awl piece 17 sliding connection, when cardboard 6 card goes into recess 5, through rotating screw rod 16 for awl piece 17 extrudees chute 15 downwards, under the inclined plane effect of awl piece 17 and chute 15, cardboard 6 extrusion sealing gasket 14 of being convenient for has good sealing performance between lamp shade 7 and the lamp housing 3, and let connect fixedly between lamp shade 7 and the lamp housing 3.

The base 18 is fixedly connected to the bottom end of the connecting pipe 2, the small holes are formed in the base 18, and the base 18 is fixed on the ground through the external bolts through the small holes, so that the lighting device is fixed.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a waterproof lighting device, includes support column (1), support column (1) peg graft have connecting pipe (2), its characterized in that: the lamp is characterized in that the connecting pipe (2) is inserted with the lamp housing (3), the lamp housing (3) is fixedly connected with the lamp bulb (4), the lamp housing (3) is provided with the groove (5), the groove (5) is inserted with the clamping plate (6) in a sliding mode, the clamping plate (6) is fixedly connected with the lamp shade (7), the inner wall of the lamp shade (7) is fixedly connected with the glass plate (8), the glass plate (8) is attached with the scraping plate (12), and the scraping plate (12) is connected with the lamp shade (7) in a sliding mode.

2. A watertight lighting device as claimed in claim 1, characterized in that: the scraper (12) is in threaded connection with two screw rods (9), and the screw rods (9) are in rotary connection with the lampshade (7).

3. A watertight lighting device as claimed in claim 2, characterized in that: one of them lead screw (9) fixedly connected with first bevel gear (10), first bevel gear (10) meshing has second bevel gear (11), second bevel gear (11) fixedly connected with servo motor (13), servo motor (13) and lamp shade (7) fixed connection, two the transmission is connected with drive belt (19) between lead screw (9).

4. A watertight lighting device as claimed in claim 1, characterized in that: the groove (5) is adhered with a sealing gasket (14), the clamping plate (6) is provided with a chute (15), the lamp housing (3) is in threaded connection with a screw (16), the screw (16) is in threaded connection with the lamp housing (3), the bottom end of the screw (16) is rotationally connected with a cone block (17), and the cone block (17) is in sliding connection with the lamp housing (3).

5. A watertight lighting device as claimed in claim 1, characterized in that: the bottom end of the connecting pipe (2) is fixedly connected with a base (18), and the base (18) is provided with a small hole.