CN209944109U

CN209944109U - LED street lamp with waterproof structure

Info

Publication number: CN209944109U
Application number: CN201921018220.1U
Authority: CN
Inventors: 郭绍敏
Original assignee: FUJIAN LINCA ELECTRIC APPLIANCES Co Ltd
Current assignee: FUJIAN LINCA ELECTRIC APPLIANCES Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-01-14
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a LED street lamp with waterproof structure, including LED lamp pole, filter screen plate, heating element and outer lamp shade, the inside joint of mounting groove has filter screen plate, the inside of each group joint spare all is equipped with two sets of fixed orificess, the inside spiro union of fixed orificess has the mounting, the inside joint of LED lamp pole has heating element, heating element's upper end is equipped with inflatable airbag, two sets of closing plate sliding connection is in the inside of LED lamp pole, and the surface extrusion of extrusion cover is connected with the extrusion piece, the extrusion piece spiro union is in the inside of outer lamp shade, heating element's upper end is provided with inflatable airbag, inflatable airbag's fixed surface is connected with the connecting piece, connecting piece and closing plate fixed connection, the closing plate sliding connection is in the inside of LED lamp pole, dispel the heat through inflatable airbag's inflation during use, inflatable airbag contracts when not using, two sets of closing plate form airtight structure, the pollutant can, the use effect is good, and the method is suitable for popularization.

Description

LED street lamp with waterproof structure

Technical Field

The utility model relates to a lighting apparatus technical field that is relevant specifically is a LED street lamp with waterproof construction.

Background

The LED street lamp is a semiconductor illuminating lamp, is an efficient solid-state light source which is formed based on a semiconductor PN junction and can emit light by weak electric energy, is a solid-state cold light source, has the characteristics of environmental protection, no pollution, low power consumption, high lighting effect, long service life and the like, and becomes the best choice for energy-saving reconstruction of road illumination.

In the prior art, a large amount of heat can be generated by the LED street lamp in the use process, a heat dissipation port is usually arranged, a filter screen is arranged on the heat dissipation port, pollutants are prevented from entering the interior through the filter screen, the dustproof means is single, and when the LED street lamp is not used, a small amount of pollutants can still enter the interior of the LED street lamp to influence the normal use of the LED street lamp; in order to prevent rainwater and humid air entering into the LED lamp holder, adopt the lamp shade to protect usually, but there is the connecting gap between lamp shade and the lamp pole, the rainwater still can enter into the inside of lamp holder through the gap, influences the quality of use of LED street lamp, and the result of use is relatively poor, for this reason, the utility model provides a LED street lamp with waterproof construction is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED street lamp with waterproof construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an LED street lamp with a waterproof structure comprises an LED lamp post, a filter screen plate, a heating element and an outer lampshade, wherein the inside of the LED lamp post is provided with a mounting groove, the inside of the mounting groove is clamped with the filter screen plate, the surface of the filter screen plate is clamped with four clamping components, the upper end and the lower end of the inside of the mounting groove are respectively provided with two groups of clamping grooves, the four groups of clamping components are respectively clamped in the clamping grooves, the upper end and the lower end of the mounting groove are respectively provided with two groups of fixing holes, the inside of each group of clamping components is provided with two groups of fixing holes, the inside of each fixing hole is screwed with a fixing component, the inside of the LED lamp post is clamped with the heating element, the upper end of the heating element is provided with an expansion air bag, the surface of the expansion air bag is fixedly connected with two groups of connecting components, the two groups of, the closing plate is in the inboard of filtering screen plate, and the fixed surface of LED lamp pole is connected with the outer lamp cover, the inside of outer lamp cover is equipped with interior lamp shade, fixedly connected with extrusion pad cover on the inside of interior lamp shade, the extrusion pad covers the extrusion and connects the surface at the LED lamp holder, and the extrusion pad covers the surface extrusion and is connected with the extruded article, the extruded article spiro union is in the inside of outer lamp shade, and the extrusion pad covers and passes through mounting fixed connection with the extruded article and be in the same place.

Preferably, the surface of the filter screen plate is fixedly connected with two groups of connecting plates, the filter screen plate is fixedly connected to the middle part of the surface of the connecting plate, the connecting plates are in a linear plate-shaped structure, the clamping piece is in an L-shaped plate-shaped structure, the horizontal part of the clamping piece is in contact connection with the surface of the connecting plate, and the fixing holes are formed in two ends of the vertical part of the clamping piece.

Preferably, the connecting piece and the sealing plate are both in a convex structure, the protruding part of the connecting piece is fixedly connected to the surface of the expansion air bag, the horizontal part of the connecting piece is fixedly connected to the inside of the protruding part of the sealing plate, the horizontal part of the sealing plate is slidably connected to the inside of the LED lamp post, and the two groups of sealing plates are connected together in a contact manner.

Preferably, the outer lampshade and the inner lampshade are both of a circular frame structure, the diameter of the inner lampshade is smaller than the inner diameter of the outer lampshade, the extrusion cushion cover is fixedly connected to the inner wall of the inner lampshade, and the height of the LED lamp holder is smaller than that of the inner lampshade.

Preferably, the extrusion pad covers by a set of circular frame structure and a set of ring constitution, and the extrusion of LED lamp holder is connected on circular frame structure's inner wall, and the extrusion piece is "L" shaped plate column structure, and the horizontal part of extrusion piece all is convex plate column structure with vertical portion, and the vertical part joint of extrusion piece is in the inside of outer lamp shade, and the horizontal part extrusion of extrusion piece is connected on the outer wall of the circular frame structure that the extrusion pad covers, and the ring passes through mounting fixed connection with the horizontal part of extrusion piece and is in the same place.

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

1. the upper end of the heating part is provided with an expansion airbag, the surface of the expansion airbag is fixedly connected with a connecting piece, the connecting piece is fixedly connected with a sealing plate, the sealing plate is connected inside the LED lamp post in a sliding mode, heat is dissipated through expansion of the expansion airbag when the sealing plate is used, the expansion airbag shrinks when the sealing plate is not used, the two groups of sealing plates form a closed structure, pollutants cannot enter the inside of the LED lamp post, and the using effect is good;

2. extrusion pad cover fixed connection covers the surface at the LED lamp holder, and the surface that the extruded piece extrusion pad covers and covers fixed connection with the extrusion pad, forms airtight structure, does not produce the connecting gap, and rainwater and humid air can not get into and cause the influence to the LED lamp holder, adopts two sets of lamp shades of outer light cover and interior lamp shade to protect simultaneously, multiple protection, and the protecting effect is good, is fit for promoting.

Drawings

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

fig. 2 is a schematic view of the explosion structure of the LED lamp post and the filter screen plate of the present invention;

fig. 3 is a sectional view of the internal structure of the LED lamp post of the present invention;

fig. 4 is a sectional view of the connection structure of the outer lampshade of the utility model.

In the figure: LED lamp pole 1, mounting groove 2, filter screen plate 3, joint spare 4, joint groove 5, fixed orifices 6, mounting 7, generate heat 8, inflation gasbag 9, connecting piece 10, closing plate 11, outer lamp shade 12, interior lamp shade 13, extrusion pad cover 14, extrusion piece 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an LED street lamp with a waterproof structure comprises an LED lamp post 1, a filter screen plate 3, a heating element 8 and an outer lampshade 12, wherein the inside of the LED lamp post 1 is provided with a mounting groove 2, the inside of the mounting groove 2 is clamped with the filter screen plate 3, the surface of the filter screen plate 3 is clamped with four groups of clamping elements 4, the upper end and the lower end of the inside of the mounting groove 2 are respectively provided with two groups of clamping grooves 5, the four groups of clamping elements 4 are respectively clamped in the inside of one group of clamping grooves 5, the upper end and the lower end of the mounting groove 2 are respectively provided with two groups of fixing holes 6, the inside of each group of clamping elements 4 is provided with two groups of fixing holes 6, the inside of each fixing hole 6 is screwed with a fixing element 7, the inside of the LED lamp post 1 is clamped with the heating element 8, the upper end of each heating element 8 is provided with an inflatable airbag 9, the surface of the inflatable airbag 9 is fixedly connected with two, the inboard of filter plate 3 is located to the closing plate 11, the surperficial fixedly connected with outer lamp shade 12 of LED lamp pole 1, the inside of outer lamp shade 12 is equipped with interior lamp shade 13, fixedly connected with extrusion pad cover 14 is gone up in the inside of interior lamp shade 13, the extrusion pad cover 14 extrusion is connected on the surface of LED lamp holder, and the extrusion pad cover 14 surperficial extrusion is connected with extruded article 15, extruded article 15 spiro union is in the inside of outer lamp shade 12, extrusion pad cover 14 is in the same place through 7 fixed connection of mounting with extruded article 15.

Further, filter screen plate 3's fixed surface and be connected with two sets of connecting plates, filter screen plate 3 fixed connection is at the middle part on connecting plate surface, the connecting plate is "one" font platelike structure, joint spare 4 is "L" shaped plate-like structure, the horizontal part of joint spare 4 is connected with the surface contact of connecting plate, fixed orifices 6 set up the both ends at the vertical part of joint spare 4, will filter screen plate 3 joint in the inside of mounting groove 2, and fix it through joint spare 4, prevent tentatively that the pollutant from causing the pollution to the inside of LED lamp pole 1, the quality of LED lamp pole 1 has been improved.

Further, connecting piece 10 all is "protruding" font structure with closing plate 11, the protruding part fixed connection of connecting piece 10 is on the surface of inflation gasbag 9, the horizontal part fixed connection of connecting piece 10 is in the inside of the protruding part of closing plate 11, the horizontal part sliding connection of closing plate 11 is in the inside of LED lamp pole 1, two sets of closing plate 11 contact link together, when using, the piece 8 that generates heat produces a large amount of heat, make inflation gasbag 9 take place the inflation, two sets of closing plate 11 move to both sides, dispel the heat, when not using, inflation gasbag 9 contracts to inner, two sets of closing plate 11 form airtight structure, seal protection to the inside of LED lamp pole 1, the pollutant can not enter into the inside of LED lamp pole 1.

Further, outer lamp shade 12 and interior lamp shade 13 all are circular frame structure, and the diameter of interior lamp shade 13 is less than the internal diameter of outer lamp shade 12, extrudees the cover 14 fixed connection including on the inner wall of lamp shade 13, the height that highly is less than interior lamp shade 13 of LED lamp holder, adopts two sets of lamp shades of outer lamp shade 12 and interior lamp shade 13 to protect the LED lamp holder, multiple protection, and the protecting effect is good, and the use quality is high.

Further, the extrusion pad covers 14 and comprises a set of circular frame structure and a set of ring, the extrusion of LED lamp holder is connected on circular frame structure's inner wall, extrusion piece 15 is "L" shaped plate column structure, the horizontal part and the vertical part of extrusion piece 15 all are convex plate column structure, the vertical part joint of extrusion piece 15 is in the inside of outer lampshade 12, the horizontal part extrusion of extrusion piece 15 is connected on the outer wall of the circular frame structure of extrusion pad cover 14, the ring passes through mounting 7 fixed connection with the horizontal part of extrusion piece 15 and is in the same place, extrusion piece 15 extrusion is on the outer wall of extrusion pad cover 14, make extrusion pad cover 14 inside end compression and extrude the LED lamp holder, form inclosed connection structure, rainwater and humid air can not get into and cause the influence to the LED lamp holder, excellent in use effect.

The working principle is as follows: when the LED street lamp works in practice, the filter screen plate 3 is clamped inside the mounting groove 2, the filter screen plate 3 is fixedly connected inside the mounting groove 2 through the clamping piece 4, when the LED street lamp is used, the heating piece 8 inside the LED lamp post 1 can generate a large amount of heat, so that the expansion air bag 9 expands under the action of heat, the expansion air bag 9 is fixedly connected with the connecting piece 10, the connecting piece 10 is fixedly connected with the sealing plate 11, the expansion air bag 9 expands to drive the sealing plate 11 to move towards two sides inside the LED lamp post 1, the heat passes through a gap between the two groups of sealing plates 11 and is finally discharged to the outside through the filter screen plate 3, due to the action of the filter screen plate 3, external pollutants and the like are difficult to enter the inside of the LED lamp post 1, the quality of the LED lamp post 1 in use is ensured, when the LED street lamp is not used, the heating piece 8 can not generate heat, the expansion air bag 9 contracts towards the, the two groups of sealing plates 11 slide towards the inner side of the LED lamp post 1, finally the two groups of sealing plates 11 are in contact connection to form a closed structure, further, the inner part of the LED lamp post 1 is prevented from being polluted, the service quality and the service life of internal elements are improved, the use is reduced, the use effect is good, when the outer lampshade 12 and the inner lampshade 13 are installed, the inner wall of the inner lampshade 13 is fixedly connected with the surface of a circular ring, then the extrusion piece 15 is extruded towards one side of the extrusion cushion cover 14 and is fixed through the fixing piece 7, the extrusion cushion cover 14 is extruded towards one side of the extrusion piece 15 under the elastic action of the extrusion cushion cover 14, no connecting gap is generated, the closed structure is formed, rainwater and humid air cannot affect an LED lamp holder through the connection part of the extrusion cushion cover 14 and the extrusion piece 15, then the outer lampshade 12 is connected with the extrusion piece 15 in a clamping manner, and the outer lampshade 12 and the inner lampshade 13 are in, the protective effect is good, and the method is suitable for popularization.

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

Claims

1. The utility model provides a LED street lamp with waterproof construction, includes LED lamp pole (1), filters otter board (3), generates heat piece (8) and outer lamp shade (12), its characterized in that: the LED lamp post is characterized in that a mounting groove (2) is arranged inside the LED lamp post (1), a filter screen plate (3) is clamped inside the mounting groove (2), four groups of clamping components (4) are clamped on the surface of the filter screen plate (3), two groups of clamping grooves (5) are arranged at the upper end and the lower end of the inside of the mounting groove (2), the four groups of clamping components (4) are respectively clamped inside one group of clamping grooves (5), two groups of fixing holes (6) are arranged at the upper end and the lower end of the mounting groove (2), two groups of fixing holes (6) are arranged inside each group of clamping components (4), fixing parts (7) are screwed inside the fixing holes (6), heating parts (8) are clamped inside the LED lamp post (1), an expansion air bag (9) is arranged at the upper end of each heating part (8), two groups of connecting parts (10) are fixedly connected on the surface of each expansion air bag (9), and the two groups of connecting parts (10) are respectively, two sets of closing plate (11) sliding connection is in the inside of LED lamp pole (1), and closing plate (11) are in the inboard of filter screen board (3), and the fixed surface of LED lamp pole (1) is connected with outer lampshade (12), the inside of outer lampshade (12) is equipped with inner lampshade (13), fixedly connected with extrusion pad cover (14) is gone up in the inside of inner lampshade (13), extrusion pad cover (14) extrusion is connected on the surface of LED lamp holder, and the surface extrusion of extrusion pad cover (14) is connected with extruded article (15), extruded article (15) spiro union is in the inside of outer lampshade (12), and extrusion pad cover (14) and extruded article (15) are in the same place through mounting (7) fixed connection.

2. The LED street lamp with the waterproof structure as claimed in claim 1, wherein: the surface of the filter screen plate (3) is fixedly connected with two groups of connecting plates, the filter screen plate (3) is fixedly connected to the middle part of the surface of the connecting plate, the connecting plates are of a linear plate-shaped structure, the clamping piece (4) is of an L-shaped plate-shaped structure, the horizontal part of the clamping piece (4) is in contact connection with the surface of the connecting plate, and the fixing holes (6) are formed in two ends of the vertical part of the clamping piece (4).

3. The LED street lamp with the waterproof structure as claimed in claim 1, wherein: the connecting piece (10) and the sealing plate (11) are both in a convex structure, the protruding part of the connecting piece (10) is fixedly connected to the surface of the expansion air bag (9), the horizontal part of the connecting piece (10) is fixedly connected to the inside of the protruding part of the sealing plate (11), the horizontal part of the sealing plate (11) is slidably connected to the inside of the LED lamppost (1), and the two groups of sealing plates (11) are connected together in a contact manner.

4. The LED street lamp with the waterproof structure as claimed in claim 1, wherein: outer lamp shade (12) all are circular frame structure with interior lamp shade (13), and the diameter of interior lamp shade (13) is less than the internal diameter of outer lamp shade (12), and extrusion pad cover (14) fixed connection is on the inner wall of inner lamp shade (13), and the height of LED lamp holder is less than the height of interior lamp shade (13).

5. The LED street lamp with the waterproof structure as claimed in claim 1, wherein: the extrusion fills up (14) and comprises a set of circular frame structure and a set of ring, the extrusion of LED lamp holder is connected on circular frame structure's inner wall, extrusion spare (15) are "L" shaped plate column structure, the horizontal part and the vertical portion of extrusion spare (15) all are convex plate column structure, the vertical part joint of extrusion spare (15) is in the inside of outer lampshade (12), the horizontal part extrusion of extrusion spare (15) is connected on the outer wall of the circular frame structure that the extrusion fills up (14), the ring passes through mounting (7) fixed connection with the horizontal part of extrusion spare (15) and is in the same place.