CN215636860U

CN215636860U - High-adaptability long-life LED street lamp

Info

Publication number: CN215636860U
Application number: CN202121757458.3U
Authority: CN
Inventors: 朱文明
Original assignee: Jiangsu Xiandai Lighting Group Co ltd
Current assignee: Jiangsu Xiandai Lighting Group Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-25
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a high-adaptability long-service-life LED street lamp which comprises a lamp post, wherein the top end of the lamp post is fixedly connected with a connecting rod, one end, away from the lamp post, of the connecting rod is rotatably hinged with an installation seat, a shielding plate is arranged above the installation seat, the bottom of the shielding plate is fixedly connected with a plurality of plug-in posts, plug-in grooves matched with the plug-in posts are formed in the top surface of the installation seat, first springs are sleeved on the plug-in posts, and the top surface of the shielding plate is in a disc shape and is provided with a rubber pad in an attached mode. When foreign matters such as hails fall from high altitude to the shielding plate, part of impact force is absorbed through the elastic deformation capacity of the rubber pad, when the impact force is too large, the shielding plate slides downwards to extrude the first spring, the impact force is absorbed again through the elastic force of the first spring, the impact force is offset doubly, the impact force can be effectively reduced, the whole street lamp can adapt to various severe environments, and the service life is prolonged.

Description

High-adaptability long-life LED street lamp

Technical Field

The utility model relates to the technical field of street lamps, in particular to a long-life LED street lamp with strong adaptability.

Background

The road illumination is closely related to the production and life of people, and along with the acceleration of the urbanization process of China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high shock resistance, long service life, environmental protection and the like, thereby becoming a new generation energy-saving light source which has the advantage of replacing the traditional light source in the world.

The street lamp is taken as a public facility exposed outdoors for a long time, and is subject to the examination of climate and weather of different regions, however, in summer in the south, the weather of some mountainous cities changes rapidly, strong convection weather and hail are easily formed, the hail easily damages the lamp housing of the street lamp or damages components in the street lamp, and accidents such as short circuit, fire and the like are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-adaptability long-service-life LED street lamp to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a strong adaptability's high life LED street lamp, includes the lamp pole, lamp pole top fixedly connected with connecting rod, the connecting rod is kept away from lamp pole one end is rotated and is articulated to have the mount pad, the mount pad with be provided with supporting component between the lamp pole, the mount pad top is provided with the shielding plate, a plurality of spliced poles of shielding plate bottom fixedly connected with, set up on the mount pad top surface with the inserting groove of spliced pole looks adaptation, the spliced pole slidingtype inlay card in the inserting groove, first spring has been cup jointed on the spliced pole, first spring one end with shielding plate bottom surface fixed connection and the other end with mount pad top surface fixed connection, the shielding plate top is disc type and the laminating is provided with the rubber pad.

Realize above-mentioned technical scheme, when foreign matter such as hail drops to the shielding plate in the high altitude, at first, absorb partly impact force through the elastic deformation ability of rubber pad, when the impact force is too big, the shielding plate can the lapse, extrude first spring, the impact force is absorbed once more through the elastic force of first spring, dual offset, can effectively alleviate the impact force, the rotation of mount pad sets up simultaneously, when making receive huge impact, the mount pad can the atress rotate, remain stable under supporting component's support, breaking phenomenon is avoided appearing, the shielding plate of disc type can make foreign matter automatic sliding drop, reduce piling up of foreign matter, make the whole various adverse circumstances that can adapt to of street lamp, service life is prolonged.

As a preferable scheme of the present invention, a sliding groove is vertically formed on a side wall of the lamp post, and the support assembly includes: the sliding type assemble in sliding block, one end in the sliding tray with sliding block bottom fixed connection and the other end with sliding tray bottom wall fixed connection's second spring, and one end with the sliding block is articulated and the other end with mount pad bottom surface articulated connecting rod.

Realize above-mentioned technical scheme, when the mount pad atress rotated, the connecting rod promoted the sliding block and slides, can absorb the impact force under the elastic force effect of second spring, and made the mount pad can stably reset.

As a preferable scheme of the present invention, the bottom surface of the mounting base is provided with a mounting groove, a substrate is fixedly connected in the mounting groove, a bulb is mounted on the bottom surface of the substrate, a lampshade is mounted on the bottom surface of the mounting base, and the bulb is located inside the lampshade.

As a preferable scheme of the present invention, the top surface of the substrate is fixedly connected with a plurality of heat dissipation fins, the top ends of the heat dissipation fins extend to the upper side of the mounting seat and are located below the shielding plate, and the top ends of the heat dissipation fins are fixedly connected with a third spring.

Realize above-mentioned technical scheme, stabilize the heat dissipation through the fin to the inside bulb of lamp shade, guarantee work efficiency, when the shielding plate receives the impact lapse simultaneously, some impact force also can be offset to the third spring, has improved the adaptability greatly.

In conclusion, the utility model has the following beneficial effects: when foreign matters such as hail drop to the shielding plate from the high altitude, at first, absorb partly impact force through the elastic deformation ability of rubber pad, when the impact force is too big, the shielding plate can slide downwards, extrude first spring, the impact force is absorbed once more through the elastic force of first spring, dual offset, can effectively alleviate the impact force, the rotation of mount pad sets up simultaneously, when making receive huge impact, the mount pad can the atress rotate, keep stable under supporting component's support, breaking phenomenon avoids appearing, the shielding plate of disc type can make the foreign matter self-sliding drop, reduce piling up of foreign matter, make the whole various adverse circumstances that can adapt to of street lamp, and the service life is prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

in the figure: 1, a lamp post; 2 connecting rods; 3, mounting a base; 4, a shielding plate; 5, inserting the column; 6, inserting a groove; 7 a first spring; 8, a rubber pad; 9 a sliding groove; 10 sliding blocks; 11 a second spring; 12 connecting rods; 13, mounting a groove; 14 a substrate; 15 bulb; 16 lamp shades; 17 a heat sink; 18 third spring.

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.

Example one

Referring to fig. 1-3, the utility model provides a high-adaptability long-life LED street lamp, which comprises a lamp post 1, wherein a connecting rod 2 is fixedly connected to the top end of the lamp post 1, one end of the connecting rod 2, which is far away from the lamp post 1, is rotatably hinged with an installation base 3, a support assembly is arranged between the installation base 3 and the lamp post 1, a shielding plate 4 is arranged above the installation base 3, a plurality of inserting columns 5 are fixedly connected to the bottom of the shielding plate 4, inserting grooves 6 matched with the inserting columns 5 are formed in the top surface of the installation base 3, the inserting columns 5 are slidably inserted into the inserting grooves 6, first springs 7 are sleeved on the inserting columns 5, one ends of the first springs 7 are fixedly connected to the bottom surface of the shielding plate 4, the other ends of the first springs are fixedly connected to the top surface of the installation base 3, and the top surface of the shielding plate 4 is in a disc shape and is provided with a rubber pad 8 in an attaching manner.

Vertical sliding tray 9 of having seted up on 1 lateral wall of lamp pole, supporting component includes: sliding block 10, second spring 11, and connecting rod 12, sliding block 10 slidingtype assembly is in sliding tray 9, 11 one end of second spring and 10 bottom fixed connection of sliding block and the other end and 9 diapire fixed connection of sliding tray, connecting rod 12 one end is articulated and the other end is articulated with mount pad 3 bottom surfaces with sliding block 10, when mount pad 3 atress rotates, connecting rod 12 promotes sliding block 10 and slides, can absorb the impact force under second spring 11's elastic force effect, and make mount pad 3 can stably reset.

In the embodiment of the utility model, when foreign matters such as hailstones fall from high altitude to the shielding plate 4, part of impact force is absorbed through the elastic deformation capacity of the rubber pad 8, when the impact force is too large, the shielding plate 4 slides downwards to extrude the first spring 7, the impact force is absorbed again through the elastic force of the first spring 7, the impact force can be reduced by double offset, and meanwhile, the installation seat 3 rotates to enable the installation seat 3 to be stressed and rotate when being greatly impacted, the installation seat is kept stable under the support of the support assembly, the breaking phenomenon is avoided, the disc-shaped shielding plate 4 can enable the foreign matters to automatically slide and fall, the accumulation of the foreign matters is reduced, the whole street lamp can adapt to various severe environments, and the service life is prolonged.

Example two

Mounting groove 13 has been seted up to 3 bottom surfaces of mount pad, fixedly connected with base plate 14 in the mounting groove 13, install bulb 15 on the 14 bottom surfaces of base plate, lamp shade 16 is installed to 3 bottom surfaces of mount pad, bulb 15 is located inside lamp shade 16, a plurality of fin 17 of 14 top surfaces fixedly connected with of base plate, fin 17 top extends to 3 tops of mount pad and is located shielding plate 4 below, fin 17 top fixedly connected with third spring 18, stabilize the heat dissipation through fin 17 to the inside bulb 15 of lamp shade 16, guarantee work efficiency, when shielding plate 4 receives the impact lapse simultaneously, a part of impact force also can be offset to third spring 18, adaptability has been improved greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a strong adaptability's high life LED street lamp, includes the lamp pole, its characterized in that, lamp pole top fixedly connected with connecting rod, the connecting rod is kept away from lamp pole one end is rotated and is articulated to have the mount pad, the mount pad with be provided with supporting component between the lamp pole, the mount pad top is provided with the shielding plate, a plurality of spliced poles of shielding plate bottom fixedly connected with, set up on the mount pad top surface with the inserting groove of spliced pole looks adaptation, the spliced pole slidingtype inlay card in the inserting groove, the first spring has been cup jointed on the spliced pole, first spring one end with shielding plate bottom surface fixed connection and the other end with mount pad top surface fixed connection, the shielding plate top is disc type and the laminating is provided with the rubber pad.

2. The adaptable long-life LED street lamp according to claim 1, wherein the lamp post has a sliding groove vertically formed on a sidewall thereof, and the support assembly comprises: the sliding type assemble in sliding block, one end in the sliding tray with sliding block bottom fixed connection and the other end with sliding tray bottom wall fixed connection's second spring, and one end with the sliding block is articulated and the other end with mount pad bottom surface articulated connecting rod.

3. The high-adaptability long-life LED street lamp as claimed in claim 2, wherein a mounting groove is formed in the bottom surface of the mounting base, a base plate is fixedly connected in the mounting groove, a bulb is mounted on the bottom surface of the base plate, a lampshade is mounted on the bottom surface of the mounting base, and the bulb is located inside the lampshade.

4. The adaptable high-life LED street lamp according to claim 3, wherein a plurality of heat dissipation fins are fixedly connected to the top surface of the base plate, the top ends of the heat dissipation fins extend above the mounting base and below the shielding plate, and third springs are fixedly connected to the top ends of the heat dissipation fins.