CN210373232U

CN210373232U - LED street lamp with firm structure

Info

Publication number: CN210373232U
Application number: CN201921694330.XU
Authority: CN
Inventors: 黄万球
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-04-21
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a firm LED street lamp, which comprises a street lamp pole, a lamp holder structure and a solar panel component, wherein the lamp holder structure comprises a heat dissipation lamp body, the street lamp pole comprises a lower pole and an upper pole, the lower end of the upper pole is provided with a lower connecting sheet, and the upper end of the lower pole is provided with an upper connecting sheet fixedly connected with the lower connecting sheet in a screw connection mode; the LED street lamp also comprises a lamp post head for fixing the lamp cap structure on the top of the upper post, and the lamp post head comprises a sleeve and a triangular seat which are reversely buckled on the top of the upper post; the heat dissipation lamp body is equipped with the slot in the position department of corresponding with the lamp pole head, thereby the inserted sheet that makes the lamp pole head fix on the lamp holder structure in the slot is inserted to the card that from top to bottom slope is extended outwards to three horn base both sides, and the lamp pole head sets up to integrated into one piece structure. The utility model discloses a firm in structure's LED street lamp, light pole comprise lower beam and the concatenation of upper boom, and the body structure that divides is adopted with the lamp pole head to the heat dissipation lamp body, adopts the components of a whole that can function independently packing, and convenient transportation and effectively reduce packing and cost of transportation assemble the convenience simultaneously, connect firm.

Description

LED street lamp with firm structure

Technical Field

The utility model relates to a LED lighting technology field, in particular to firm in structure's LED street lamp.

Background

In 1879, the first lamp in china was lighted on the dock of sixteen pumps in the Shanghai, and since then, with the advancement of science and technology, street lamps became indispensable public facilities in every city. With the continuous innovation of LED technology, LEDs will replace traditional light sources to be popularized, so as to alleviate the global increasingly severe energy crisis and improve the living environment of human beings. The LED street lamp has the characteristics of energy conservation, good chromaticity, no maintenance and long service life, and is widely applied to the field of road illumination.

The LED street lamp comprises a street lamp pole and a lamp cap structure which is arranged on the street lamp pole and adopts an LED as a lighting source. As is well known, the height of the street lamp is larger, the existing street lamp pole is generally of a one-section structure, the length is longer, the transportation is very troublesome, the transportation cost is high, and the installation difficulty is large and the installation cost is high due to the large length of the street lamp pole, so that the LED street lamp is inconvenient for market popularization; in addition, the lamp holder structure is generally fixed on the street lamp pole through the lamp pole head, and the heat dissipation lamp body and the lamp pole head are integrally formed, so that the whole lamp holder structure is large in size and high in packaging and transportation cost, the lamp pole head is directly fixed on the street lamp pole through a screw, and the lamp holder is easy to loosen and slip after being installed, so that the normal use of the LED street lamp is influenced.

Therefore, how to realize one kind and adopt components of a whole that can function independently structure, structural design is reasonable, and the installation is dismantled nimble conveniently, connects firmly firm, and the LED street lamp that effectively reduces packing and cost of transportation is the technological problem that awaits the solution in the industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a firm in structure's LED street lamp, aim at realizing one kind and adopt the components of a whole that can function independently structure, structural design is reasonable, and the installation is dismantled nimble conveniently, connects firm, effectively reduces the LED street lamp of packing and cost of transportation.

The utility model provides a firm LED street lamp, including light pole, lamp holder structure, solar panel component, the lamp holder structure includes the heat dissipation lamp body, the light pole includes lower beam, upper beam, the upper beam lower extreme is equipped with the lower connection piece, the lower beam upper end is equipped with the upper connection piece through screw connection mode and lower connection piece fixed connection; the LED street lamp also comprises a lamp post head for fixing the lamp cap structure on the top of the upper post, wherein the lamp post head comprises a sleeve reversely buckled on the top of the upper post and a triangular seat arranged on the side wall of the sleeve; the heat dissipation lamp body is equipped with the slot in the position department of corresponding with the lamp pole head, and heat dissipation lamp body lower extreme still is equipped with the support piece that offsets on the terminal surface under the triangle seat, thereby the inserted sheet that the card inserted the slot from top to bottom slope is gone out to the triangle seat both sides thereby makes the lamp pole head fix on the lamp holder structure, and sleeve, triangle seat, inserted sheet set up to integrated into one piece structure.

Preferably, the lower connecting piece and the upper connecting piece are provided with a plurality of first threaded holes for screws to be screwed in.

Preferably, the solar panel assembly comprises a solar panel and a V-shaped bracket for fixing the solar panel on the street lamp pole.

Preferably, the lower end face of the heat dissipation lamp body is provided with an installation cavity which is arched upwards, and the lamp cap structure further comprises a luminous body fixed on the lower end face of the heat dissipation lamp body, a circuit board embedded in the installation cavity and electrically connected with the luminous body, a storage battery electrically connected with the circuit board and the solar panel, and a panel covered on an opening of the installation cavity.

Preferably, a plurality of radiating fins are distributed on the upper end face of the radiating lamp body, and the radiating lamp body, the inserting groove, the abutting piece, the mounting cavity and the radiating fins are arranged to be of an integrally formed structure.

Preferably, the outer side wall of the sleeve is uniformly provided with a plurality of reinforcing ribs, the reinforcing ribs are provided with a plurality of through holes, and the upper rod is provided with a plurality of second threaded holes at positions corresponding to the through holes.

Preferably, a waterproof cover is sleeved at the joint of the upper rod and the lower rod.

Preferably, the triangular seat is fixed on the heat dissipation lamp body in a screw connection mode.

Preferably, the V-shaped bracket is fixed to the sleeve by means of a screw connection.

The utility model discloses a LED street lamp, light pole are spliced by lower beam and upper beam, and the lower beam locks with the upper beam through upper connecting sheet, lower connecting sheet and screw, and connection stability is high, and the equipment is convenient, and the installation cost is low, and light pole adopts the components of a whole that can function independently structure, and the packing is small, and the packing cost is low, and the transportation cost is convenient and effectively reduced to transportation storage; the lamp holder structure is fixed on the street lamp pole through the lamp pole head, and the radiating lamp body and the lamp pole head adopt a split structure, so that the packaging volume is further reduced, and the transportation and the storage are convenient; when the market installation simultaneously, the sleeve back-off of lamp pole head is at the upper boom top, only need the screw from the side fix a position locking alright, equipment convenient and fast, it is firm to connect, the lamp pole head can not appear the phenomenon that the pine takes off along with live time, and the sleeve lateral wall is equipped with the cam seat, the cam seat both sides are equipped with the inserted sheet, the inserted sheet from top to bottom inclines to insert in the slot of heat dissipation lamp body for the quick location of lamp holder structure is installed overhead at the lamp pole, rethread screw further locks, the installation is dismantled nimble conveniently, connection stability is high.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a structurally sound LED street lamp according to the present invention;

fig. 2 is an exploded schematic view of a three-dimensional structure of an embodiment of a structurally sound LED street lamp according to the present invention, which includes a portion a;

FIG. 3 is an enlarged view of part A of FIG. 2

Fig. 4 is an enlarged schematic view of a three-dimensional structure of a lamp holder head in an embodiment of a LED street lamp with a firm structure according to the present invention;

fig. 5 is an enlarged schematic view of a three-dimensional structure of a lamp holder structure in an embodiment of a LED street lamp with a firm structure according to the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 5, an embodiment of a LED street lamp with a firm structure of the present invention is provided, including a street lamp pole, a lamp cap structure and a solar panel assembly, the lamp cap structure and the solar panel assembly are fixed on the street lamp pole, wherein the solar panel assembly is electrically connected with the lamp cap structure, and the solar panel assembly includes a solar panel 301 and a V-shaped bracket 302 for fixing the solar panel 301 on the street lamp pole.

The lamp holder structure includes heat dissipation lamp body 201, and the terminal surface is equipped with the installation cavity that arches up under the heat dissipation lamp body 201, and the lamp holder structure still includes luminous body 205 of fixing on the terminal surface under the heat dissipation lamp body 201, inlays circuit board and the battery of locating in the installation cavity and being connected with luminous body 205 electricity, lid locate the panel 206 on the installation cavity opening. The light emitting body 205 is fixed on the lower end face of the heat radiation lamp body 201 by a screw connection mode, the circuit board and the storage battery are embedded in the installation cavity, and the opening of the installation cavity is sealed with the panel 206. The utility model discloses the installation cavity is located on the lower terminal surface of heat dissipation lamp body 201 and towards the concave establishment of solar panel 301 direction, and on the interior top surface of installation cavity was located to battery and circuit board, because of the action of gravity rainwater down flowing, even if when meetting great wind and rain or humid weather, rainwater or steam also can not permeate back toward the interior top surface of installation cavity, and structural design is reasonable and practical, and the leakproofness is good, effectively improves the waterproof performance of LED street lamp, prolongs its life.

In this embodiment, a plurality of radiating fins 204 are arranged on the upper end face of the radiating lamp body 201, and the radiating lamp body 201, the slot 202, the abutting piece 203, the mounting cavity and the radiating fins 204 are arranged to be an integrated structure, so that the structure is simple, the production is convenient, the batch production can be realized, the production cost is effectively reduced, and the market competitiveness of the LED street lamp is improved. The plurality of radiating fins 204 are distributed on the upper end face of the radiating lamp body 201, the radiating area of the radiating fins 204 is greatly increased, heat on the radiating lamp body 201 can be quickly radiated by utilizing air convection, the radiating efficiency is high, heat is not accumulated, the long-term normal work of the luminous body 205 is ensured, and the service life of the LED street lamp is prolonged.

The light emitting body 205 is electrically connected to the circuit board, the input end of the circuit board is connected to the output end of the battery, and the input end of the battery is connected to the solar panel 301. When the LED street lamp works, the solar panel 301 can collect sunlight, the solar panel 301 converts solar energy into electric energy and charges the storage battery, the output interface of the storage battery supplies power for the luminous body 205 at night, and the LED street lamp is green and environment-friendly and achieves the purpose of energy conservation.

The street lamp pole includes lower beam 101, upper beam 103, and the upper beam 103 lower extreme is equipped with lower connecting piece 104, and lower beam 101 upper end is equipped with the upper connecting piece 102 with lower connecting piece 104 looks adaptation, is equipped with a plurality of first screw holes including supplying the screw spiro union on lower connecting piece 104 and the upper connecting piece 102. Stack the lower connecting piece 104 of upper boom 103 on upper connecting piece 102 during the equipment, pass in proper order through the screw and the spiro union is on the first screw hole of upper connecting piece 102 and lower connecting piece 104, thereby make upper boom 103 install fixed on lower boom 101, equipment convenient and fast, it is firm to connect, refute with the help of the connection piece, increase the area of force that increases promptly by the contact surface, improve connection stability, the street lamp pole adopts the components of a whole that can function independently structure in addition, can dismantle upper boom 103 and get off and pack the transportation, the packing is small, the packaging cost that reduces greatly, the transportation is convenient and effectively reduce the cost of transportation, structural design is simple and reasonable.

In this embodiment, a waterproof cover 105 is sleeved at the joint of the upper rod 103 and the lower rod 101, and the waterproof cover 105 covers the upper connecting sheet 102 and the lower connecting sheet 104 to perform the functions of preventing water and hiding the ugly, and has a simple structure and a reasonable design.

The LED street lamp also comprises a lamp post head which is fixed on the top of the upper post 103 through a lamp cap structure, the lamp post head and the heat dissipation lamp body 201 adopt split structural design, split packaging can be adopted during packaging, the packaging volume is small, the packaging cost and the transportation cost are further reduced, transportation and storage are facilitated, and the market competitiveness of the LED street lamp is improved. The lamp pole head includes the sleeve 401 of back-off at the top of last pole 103, locates the triangle seat 404 on sleeve 401 lateral wall, and sleeve 401 and triangle seat 404 set up to integrated into one piece structure, and structural strength is high. The heat dissipation lamp body 201 is equipped with slot 202 in the position department of corresponding with the lamp pole head, and heat dissipation lamp body 201 lower extreme still is equipped with the support piece 203 that offsets on the terminal surface under the triangle base 404, and sleeve 401, triangle base 404, inserted sheet 405 set up to the integrated into one piece structure, simplify production processes, improve production efficiency, reduction in production cost, and structural strength is high.

The triangular seat 404 extends outward from two sides to be inclined from top to bottom and is inserted into the slot 202, so that the lamp post head is fixed on the inserting piece 405 on the lamp head structure, and the inserting piece 405 and the triangular seat 404 are arranged into an integrated structure. A plurality of reinforcing ribs 402 are uniformly distributed on the outer side wall of the sleeve 401, a plurality of through holes 403 are formed in the reinforcing ribs 402, a plurality of second threaded holes are formed in the positions, corresponding to the through holes 403, of the upper rod 103, and the sleeve 401 is fixedly mounted on the upper rod 103 by penetrating through the through holes 403 through screws and being in threaded engagement with the second threaded holes.

During the assembly of lamp holder structure, the sleeve 401 of lamp holder head back-off is at the upper boom 103 top, and top surface atress in the sleeve 401 is fixed on the light pole under the effect of gravity, and the rethread screw passes through-hole 403 and with the second screw hole screw thread interlock of upper boom 103 for sleeve 401 lock solid is on upper boom 103, and equipment convenient and fast, sleeve 401 can not slide from top to bottom on the light pole because of the pine takes off of screw, and it is firm to connect. The sleeve 401 lateral wall is equipped with the triangle base 404, and the inserted sheet 405 extends outwards in the triangle base 404 both sides, and heat dissipation lamp body 201 corresponds and is equipped with slot 202, and the inserted sheet 405 from top to bottom inclines in inserting slot 202 to make heat dissipation lamp body 201 fix a position fast and fix on the inclined plane of triangle base 404, and then make heat dissipation lamp body 201 slope installation up, effectively enlarge the face of shining of lamp holder structure like this, simple structure, reasonable in design, equipment convenient and fast. In this embodiment, the triangular seat 404 is fixed on the heat dissipation lamp body 201 by a screw connection manner, that is, after the insert 405 is inserted into the slot 202, the triangular seat 404 and the heat dissipation lamp body 201 are further locked by a screw, so that the lamp holder structure is firmly fixed on the lamp post head, the structure is compact, the connection is stable and firm, and when the heat dissipation lamp body 201 is fixed on the inclined plane of the triangular seat 404, due to the action of gravity, the abutting piece 203 at the lower end of the heat dissipation lamp body 201 abuts against the lower end face of the triangular seat 404, that is, the lamp holder structure is fixed on the lamp post head by multiple actions such as mutual insertion of the insert 405 and the slot 202, locking of the screw, upward abutting force of the abutting piece 203, and the connection is firm.

In this embodiment, the V-shaped bracket 302 is fixed to the sleeve 401 by a screw connection.

To sum up, the utility model discloses a LED street lamp, light pole are spliced by lower beam 101 and upper beam 103 and are constituteed, and lower beam 101 and upper beam 103 carry out the lock solid through upper connecting piece 102, lower connecting piece 104 and screw, and connection stability is high, and the equipment is convenient, and the installation cost is low, and light pole adopts the components of a whole that can function independently structure, and the packing volume is little, and the packing cost is low, and the transportation is convenient and effectively reduced the cost of transportation; the lamp holder structure is fixed on the street lamp pole through the lamp pole head, and the heat dissipation lamp body 201 and the lamp pole head adopt a split structure, so that the packaging volume is further reduced, and the transportation and the storage are convenient; when the market installation simultaneously, the sleeve 401 back-off of lamp pole head is at last pole 103 top, only need the screw from the side fix a position the locking alright, equipment convenient and fast, it is firm to connect, the lamp pole head can not appear the phenomenon that takes off along with live time, and sleeve 401 lateral wall is equipped with the triangle base 404, triangle base 404 both sides are equipped with inserted sheet 405, inserted sheet 405 from top to bottom inclines to insert in the slot 202 of heat dissipation lamp body 201, make the quick location of lamp holder structure install overhead at the lamp pole, the rethread screw further locks, it is nimble convenient that the installation is dismantled, connection stability is high.

Therefore, the utility model discloses really realize one kind and adopted components of a whole that can function independently structure, structural design is reasonable, and the installation is dismantled nimble conveniently, connects firm, effectively reduces the firm in structure's of packing and cost of transportation LED street lamp.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A firm LED street lamp comprises a street lamp pole, a lamp holder structure and a solar panel assembly, wherein the lamp holder structure comprises a heat dissipation lamp body and is characterized in that the street lamp pole comprises a lower pole and an upper pole, a lower connecting sheet is arranged at the lower end of the upper pole, and an upper connecting sheet fixedly connected with the lower connecting sheet in a screw connection mode is arranged at the upper end of the lower pole; the LED street lamp also comprises a lamp post head for fixing the lamp cap structure on the top of the upper post, wherein the lamp post head comprises a sleeve reversely buckled on the top of the upper post and a triangular seat arranged on the side wall of the sleeve; the heat dissipation lamp body is equipped with the slot in the position department of corresponding with the lamp pole head, and heat dissipation lamp body lower extreme still is equipped with the support piece that offsets on the terminal surface under the triangle seat, thereby the inserted sheet that the card inserted the slot from top to bottom slope is gone out to the triangle seat both sides thereby makes the lamp pole head fix on the lamp holder structure, and sleeve, triangle seat, inserted sheet set up to integrated into one piece structure.

2. The LED street lamp according to claim 1, wherein the lower connecting piece and the upper connecting piece are provided with a plurality of first threaded holes for screws to be screwed therein.

3. The LED street lamp according to claim 1 or 2, wherein the solar panel assembly comprises a solar panel and a V-shaped bracket for fixing the solar panel on the street lamp post.

4. The LED street lamp according to claim 3, wherein the lower end surface of the heat dissipating lamp body is provided with an upwardly arched mounting cavity, the lamp cap structure further comprises a light emitting body fixed on the lower end surface of the heat dissipating lamp body, a circuit board embedded in the mounting cavity and electrically connected with the light emitting body, a storage battery electrically connected with the circuit board and the solar panel, and a panel covering an opening of the mounting cavity.

5. The LED street lamp according to claim 4, wherein the heat dissipating lamp body has a plurality of heat dissipating fins disposed on an upper end thereof, and the heat dissipating lamp body, the insertion groove, the abutting piece, the mounting cavity, and the heat dissipating fins are integrally formed.

6. The LED street lamp according to claim 5, wherein a plurality of reinforcing ribs are uniformly distributed on the outer side wall of the sleeve, a plurality of through holes are formed in the reinforcing ribs, and a plurality of second threaded holes are formed in the upper rod at positions corresponding to the through holes.

7. The LED street light as claimed in claim 6, wherein a waterproof cover is sleeved at the connection of the upper rod and the lower rod.

8. The LED street lamp according to claim 7, wherein the triangular base is fixed on the heat dissipating lamp body by means of screw connection.

9. The LED street light as claimed in claim 8, wherein the V-shaped bracket is fixed on the sleeve by means of screw connection.