CN219775680U

CN219775680U - Waterproof street lamp

Info

Publication number: CN219775680U
Application number: CN202321236742.5U
Authority: CN
Inventors: 邵亚珍
Original assignee: Jiangsu Mingsiwei Traffic Lighting Technology Co ltd
Current assignee: Jiangsu Mingsiwei Traffic Lighting Technology Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-09-29
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a waterproof street lamp, which belongs to the field of street lamps and comprises a lamp housing and a lamp body arranged in the lamp housing, wherein heat dissipation holes are formed in the periphery of the lamp housing, a waterproof cover is sleeved at the top of the lamp housing in a sliding manner, a sliding groove is formed in the top of the lamp housing, a bidirectional screw rod is rotatably arranged in the sliding groove, a motor for driving the bidirectional screw rod to rotate is fixedly arranged at one end of the sliding groove, two symmetrical sliding blocks are connected to the bidirectional screw rod in a threaded manner, and a connecting rod is hinged between the top of the sliding block and the inner top wall of the waterproof cover; through temperature sensor, two-way screw rod, motor, slider, connecting rod and buckler's setting, when outdoor temperature is higher, temperature sensor detects that the temperature is too high in the lamp body, then starts the motor and drives buckler and rise, makes the louvre expose to the accessible louvre is to the inside ventilation heat dissipation of lamp body, guarantees the radiating effect of street lamp.

Description

Waterproof street lamp

Technical Field

The utility model belongs to the technical field of street lamps, and particularly relates to a waterproof street lamp.

Background

The street lamp refers to a lamp which provides a lighting function for a road, generally refers to a lamp in a road lighting range in traffic lighting, and is widely applied to various places needing lighting. The street lamp is formed by a lamp, an electric wire, a light source, a lamp post, a lamp arm, a flange plate and a foundation embedded part into a whole. The street lamp is basically all set up outdoor, does not have other protection, and current vast majority street lamp casing waterproof function is all relatively poor, leads to in rainy day, and the rainwater passes through the street lamp casing and gets into inside the street lamp, causes the street lamp internal circuit short circuit, leads to the street lamp to damage, greatly increased cost of maintenance, and it is inconvenient to use.

At present, in order to pursue waterproof performance, the existing street lamp generally adopts a tight sealing structure, so that a lamp shell of the street lamp lacks a heat dissipation hole, a large amount of heat gas which is easy to gather in the lamp shell cannot be discharged, and when outdoor temperature is high, the heat dissipation effect is poor, so that the service life is easily influenced.

Disclosure of Invention

The utility model aims to provide a waterproof street lamp so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof type street lamp, includes the lamp body and installs the lamp body in the lamp body, the louvre has all been seted up around the lamp body, the buckler has been cup jointed in the top slip of lamp body, the spout has been seted up at the top of lamp body, two-way screw rod is installed to the spout internal rotation, the one end fixed mounting of spout has and is used for driving two-way screw rod pivoted motor, threaded connection has two symmetrical sliders on the two-way screw rod, articulated there is the connecting rod between the interior roof of the top of slider and buckler.

As a preferred embodiment, a light-gathering cover is fixedly arranged at the bottom of the lamp housing.

As a preferred embodiment, the top of the waterproof cover is fixedly provided with a slope disc.

As a preferable implementation mode, the inner wall of the lamp shell, which is close to the heat dissipation hole, is fixedly connected with a dustproof net.

As a preferred embodiment, the inner top wall of the lamp housing is fixedly provided with a temperature sensor.

As a preferred embodiment, the slide is slidingly connected in the chute.

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

according to the waterproof street lamp, through the arrangement of the waterproof cover, the lamp shell can be covered in a waterproof manner during raining, so that the radiating holes are sealed, and the waterproof effect of the street lamp is ensured;

this waterproof street lamp, through temperature sensor, two-way screw rod, the motor, slider and connecting rod's setting, but temperature sensor real-time supervision lamp body is interior temperature, when outdoor temperature is higher, temperature sensor detects the lamp body in the high temperature, then start motor drives two-way screw rod and rotate, make two sliders drive two sliders and be close to each other, make the slider drive the buckler through the connecting rod and rise, make the louvre expose, thereby the accessible louvre is to the inside ventilation and heat dissipation of lamp body, guarantee the radiating effect of street lamp.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the waterproof state of the present utility model;

fig. 3 is a schematic cross-sectional view of the heat dissipation state of the present utility model.

In the figure: 1. a lamp housing; 2. a lamp body; 3. a heat radiation hole; 4. a waterproof cover; 5. a chute; 6. a bidirectional screw; 7. a motor; 8. a slide block; 9. a connecting rod; 10. a light-gathering cover; 11. a ramp plate; 12. a dust screen; 13. a temperature sensor.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a waterproof street lamp, which comprises a lamp housing 1 and a lamp body 2 arranged in the lamp housing 1, wherein a spotlight cover 10 is fixedly arranged at the bottom of the lamp housing 1, and the spotlight effect of the street lamp can be improved through the arrangement of the spotlight cover 10.

The heat dissipation holes 3 are formed in the periphery of the lamp housing 1, ventilation and heat dissipation can be carried out on the lamp housing 1 through the arrangement of the heat dissipation holes 3, the dust screen 12 is fixedly connected to the inner wall, close to the heat dissipation holes 3, of the lamp housing 1, and dust can be reduced to enter the lamp housing 1 through the arrangement of the dust screen 12.

The waterproof cover 4 has been cup jointed in the top of lamp body 1 in the slip, can carry out waterproof cover to lamp body 1 through the setting of waterproof cover 4, and the top fixed mounting of waterproof cover 4 has slope dish 11, can drain the rainwater through slope dish 11, avoids the rainwater to stay on the street lamp.

The inside roof fixed mounting of lamp body 1 has temperature sensor 13, spout 5 has been seted up at the top of lamp body 1, spout 5 internal rotation is installed bi-directional screw 6, the one end fixed mounting of spout 5 has the motor 7 that is used for driving bi-directional screw 6 pivoted, threaded connection has two symmetrical sliders 8 on the bi-directional screw 6, slider 8 sliding connection is in spout 5, articulated between the top of slider 8 and the inside roof of buckler 4 has connecting rod 9, through temperature sensor 13, bi-directional screw 6, motor 7, slider 8 and connecting rod 9's setting, temperature sensor 13 can monitor the temperature in the lamp body 1 in real time, when outdoor temperature is higher, temperature sensor 13 detects the high temperature in the lamp body 1, then start motor 7 drives bi-directional screw 6 and rotates, make bi-directional screw 6 drive two sliders 8 and be close to each other, make slider 8 drive buckler 4 through connecting rod 9 and rise, make louvre 3 expose, thereby the inside ventilation of lamp body 1 of accessible louvre 3, guarantee the radiating effect of street lamp.

The working principle and the using flow of the utility model are as follows: firstly, through the setting of buckler 4, when raining, can carry out waterproof cover to lamp body 1, make louvre 3 sealed, guarantee the water-proof effects of street lamp, but temperature sensor 13 in the real-time supervision lamp body 1 through temperature sensor 13, two-way screw rod 6, motor 7, slider 8 and connecting rod 9's setting, when outdoor temperature is higher, temperature sensor 13 detects the temperature in the lamp body 1 too high, then starter motor 7 drives two-way screw rod 6 and rotates, make two sliders 8 be close to each other, make slider 8 drive buckler 4 through connecting rod 9 and rise, make louvre 3 expose, thereby the accessible louvre 3 ventilates the heat dissipation to the inside of lamp body 1, guarantee the radiating effect of street lamp.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof type street lamp, includes lamp body (2) in lamp body (1) and installs lamp body (1), its characterized in that: the novel waterproof lamp is characterized in that the periphery of the lamp housing (1) is provided with radiating holes (3), the top of the lamp housing (1) is sleeved with a waterproof cover (4) in a sliding mode, a sliding groove (5) is formed in the top of the lamp housing (1), a bidirectional screw (6) is installed in the sliding groove (5) in a rotating mode, a motor (7) used for driving the bidirectional screw (6) is fixedly installed at one end of the sliding groove (5), two symmetrical sliding blocks (8) are connected to the bidirectional screw (6) in a threaded mode, and a connecting rod (9) is hinged between the top of the sliding blocks (8) and the inner top wall of the waterproof cover (4).

2. The waterproof street lamp of claim 1, wherein: the bottom of the lamp housing (1) is fixedly provided with a light condensing cover (10).

3. The waterproof street lamp of claim 1, wherein: the top of the waterproof cover (4) is fixedly provided with a slope disc (11).

4. The waterproof street lamp of claim 1, wherein: the inner wall of the lamp housing (1) close to the heat dissipation hole (3) is fixedly connected with a dustproof net (12).

5. The waterproof street lamp of claim 1, wherein: the temperature sensor (13) is fixedly arranged on the inner top wall of the lamp housing (1).

6. The waterproof street lamp of claim 1, wherein: the sliding block (8) is connected in the sliding groove (5) in a sliding way.