CN201487858U

CN201487858U - Connecting frame of LED street lamp

Info

Publication number: CN201487858U
Application number: CN2009201853326U
Authority: CN
Inventors: 曹正权
Original assignee: TIANTAI HAIWEI ELECTROMECHANICAL CO Ltd
Current assignee: TIANTAI HAIWEI ELECTROMECHANICAL CO Ltd
Priority date: 2009-06-03
Filing date: 2009-06-03
Publication date: 2010-05-26
Anticipated expiration: 2019-06-03

Abstract

The utility model belongs to the technical field of LED street lamps, and relates to a connecting frame of an LED street lamp. The connecting frame comprises a profile connector; an upper mounting plate, a lower mounting plate and a clamping device respectively extend from the profile connector; a mounting hole is formed on the upper mounting plate; a profile plugging piece is inserted in a mounting hole of the profile connector; a socket connecting hole, a lead wire and a data line connecting point are formed on a PCB (printed circuit board) plug board clamped in a left side frame of a left-opening door shaped body of the profile plugging piece; an electric wire connector is clamped on the socket connecting hole of the PCB plug board; and a lead wire and a data line on the electric wire connector are electrically connected with the lead wire and the data line connecting point on the PCB plug board. The LED street lamp assembled by the connecting frame has the advantages of convenient installation and maintenance, convenient assembly, rapid circuit connection, low production cost, and convenient standardized operation development.

Description

LED street lamp link

Technical field:

The utility model relates to the street lamp technical field, refers in particular to a kind of LED street lamp link.

Background technology:

The present street lamp that uses, its light source generally adopts metal sodium vapor lamp or high pressure tribute lamp, and these several light source power consumptions are big, and general single light source power bracket is at 100W to 400W, and power is higher during specific (special) requirements; Because light source adopts glass-encapsulated, and is fragile, the life-span is short, and average life span was at 5000 hours, and the maintenance cost height; Moreover, contain mercury or halide etc. in the light source, damage the back and can pollute, and can not reclaim environment.

LED is widely used in the Landscape Lighting as novel solid cold light source, and along with the appearance of improving constantly of led chip power and light efficiency, particularly large power white light LED, LED is used for illumination has become possibility.According to scholarly forecast, all use LED instead as light source if will have street lamp now, can save one three chivalrous power station annual electricity generating capacity every year, can effectively alleviate the power tense situation of China; And the led light source life-span reaches 100000 hours, and is non-maintaining, can save a large amount of maintenance costs; If adopt solar cell to provide the energy, just can save more electric energy, and can effectively utilize solar energy for the street lamp led light source.

At present, existing LED street lamp, the fixing LED street lamp housing that adopts particular manufacturing craft to make substantially is mounted on the connection in series-parallel of LED monomer in the housing again, and its weak point is: the one, the production and processing time is long, production cost is high; The 2nd, change kind or power difficulty, need the redesign mould; The 3rd, the dismounting inconvenient maintenance; The 4th, circuit is connected to welded type, and is consuming time many, nonstandard, can not satisfy the needs of standardized production.

Summary of the invention:

The purpose of this utility model provides a kind ofly can adjust LED street lamp power arbitrarily, dismounting is easy to maintenance, be convenient to assemble, circuit connect quick, production cost is low, the LED street lamp link of being convenient to carry out standardized work.

The purpose of this utility model is achieved in that

LED street lamp link, include: the section bar connector: its cross section is to extend upper mounting plate and lower installation board respectively in the upper and lower part on hollow leg-of-mutton long limit, installing hole is set on upper mounting plate, on the long limit under the upper mounting plate, on the lower installation board, is respectively arranged with clamping apparatus; The section bar plug connector: by cross section is "] " left upper end of shape upwards, the projection that is provided with downwards of lower-left end or bayonet socket be connected in the clamping apparatus on the section bar connector, "] " right side of body is provided with lug boss between two parties, on lug boss, leave and "] at interval " socket mounting hole that connects of the left side of body; PCB plugboard: be connected to "] " in the left frame of body, it is provided with lead and the data wire tie point that is connected with circuit and external connection; Wire connector: an end is plugged on the section bar plug connector, and is electrically connected with lead and data wire tie point on the PCB plugboard, and the other end is provided with the conductive socket that can peg graft with the multiconductor plug on the LED lamp module.

Above-mentioned wire connector is the socket that is plugged on the PCB plugboard; Or

Be plugged on the socket on the PCB plugboard and be plugged on plug on the socket, plug is connected with socket by hook, is provided with sealing ring between plug and the socket.

Between above-mentioned section bar connector and section bar plug connector, be provided with the wire clamp that to clamp electric wire and data wire.

All less than 90 degree, arc transition is adopted in the corner to above-mentioned leg-of-mutton interior angle.

Above-mentioned clamping apparatus is installation draw-in groove and the projection that the upper and lower part on the long limit between upper and lower installing plate is provided with hook-type respectively.

The outstanding compared to existing technology advantage of the utility model is:

1, section bar connector of the present utility model and section bar plug connector all adopt section bar intercepting, and a die sinking can be made the LED street lamp product of different size model power, standardization level height;

2, the utility model is owing to adopt the wire connector of plug-in type, be assembled into maintenance LED street lamp with the utility model after, when needing repairing, pull up plug, take off LED lamp unit and can keep in repair, make the dismounting of LED street lamp easy to maintenance;

3, the production cost with the utility model assembled LED streetlamp is low, and the production efficiency height is changed kind and need not be reopened mould, is convenient to grade change, can satisfy the demand of standardization, high efficiency production.

Description of drawings:

Fig. 1 is the schematic perspective view of section bar connector of the present utility model;

Fig. 2 is the front view of section bar connector of the present utility model;

Fig. 3 is the decomposing schematic representation of wire connector of the present utility model;

Fig. 4 is the schematic perspective view of section bar plug connector of the present utility model;

Fig. 5 is the front view of section bar plug connector of the present utility model;

Fig. 6 is the schematic perspective view of PCB plugboard of the present utility model;

Fig. 7 is the front view part of PCB plugboard of the present utility model;

Fig. 8 is a schematic perspective view of the present utility model;

Fig. 9 is a front view of the present utility model.

The specific embodiment:

With specific embodiment the utility model is further described below, referring to Fig. 1-8:

LED street lamp link, include: section bar connector 10: its cross section is to extend upper mounting plate 1011 and lower installation board 1012 respectively in the upper and lower part on hollow leg-of-mutton long limit 101, installing hole 10111 is set on upper mounting plate 1011, on the long limit 101 under the upper mounting plate 1011, on the lower installation board 1012, is respectively arranged with the installation draw-in

groove

1013,1014 and the projection 1014 of hook-type; Section bar plug connector 30: by cross section is "] " left upper end of shape upwards, the installation that is connected on the section bar connector 10 of the projection 301 that is provided with downwards of lower-left end and bayonet socket 302 installs in draw-in

groove

1013,1014 and the projection 1014, "] " right side of body is provided with lug boss 303 between two parties, on lug boss 303, leave and "] at interval " socket mounting hole 304 that connects of the left side of body; PCB plugboard 40: be connected to "] " in the left frame of body, it is provided with lead and the data wire tie point 402 that is connected with circuit and external connection; 20: one ends of wire connector are plugged on the section bar plug connector 30, and are electrically connected with lead and data wire tie point 402 on the PCB plugboard 40, and the other end is provided with the

conductive socket

213 or 233 that can peg graft with the multiconductor plug on the LED lamp module.

Above-mentioned wire connector 20 is for being plugged on the socket 21 on the PCB plugboard 20; Or be plugged on the socket 21 on the PCB plugboard 40 and be plugged on plug 23 on the socket 21,, plug 23 is connected with projection 311 on the socket 21 by hook 231, is provided with sealing ring 22 between plug 23 and the socket 21.

Between above-mentioned section bar connector 10 and section bar plug connector 30, be provided with the wire clamp 50 that to clamp electric wire and data wire.

The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.

Claims

1.LED street lamp link, it is characterized in that: include: the section bar connector: its cross section is to extend upper mounting plate and lower installation board respectively in the upper and lower part on hollow leg-of-mutton long limit, installing hole is set on upper mounting plate, on the long limit under the upper mounting plate, on the lower installation board, is respectively arranged with clamping apparatus; The section bar plug connector: by cross section is "] " left upper end of shape upwards, the projection that is provided with downwards of lower-left end or bayonet socket be connected in the clamping apparatus on the section bar connector, "] " right side of body is provided with lug boss between two parties, on lug boss, leave and "] at interval " socket mounting hole that connects of the left side of body; PCB plugboard: be connected to "] " in the left frame of body, it is provided with lead and the data wire tie point that is connected with circuit and external connection; Wire connector: an end is plugged on the section bar plug connector, and is electrically connected with lead and data wire tie point on the PCB plugboard, and the other end is provided with the conductive socket that can peg graft with the multiconductor plug on the LED lamp module.

2. LED street lamp link according to claim 1 is characterized in that: described wire connector is the socket that is plugged on the PCB plugboard; Or be plugged on the socket on the PCB plugboard and be plugged on plug on the socket, plug is connected with socket by hook, is provided with sealing ring between plug and the socket.

3. LED street lamp link according to claim 1 is characterized in that: be provided with the wire clamp that can clamp electric wire and data wire between described section bar connector and section bar plug connector.

4. LED street lamp link according to claim 1 is characterized in that: all less than 90 degree, arc transition is adopted in the corner to described leg-of-mutton interior angle.

5. LED street lamp link according to claim 1 is characterized in that: described clamping apparatus is draw-in groove and the projection that the upper and lower part on the long limit between upper and lower installing plate is provided with hook-type respectively.