CN201652256U

CN201652256U - Connecting device for power supply of LED streetlamp module

Info

Publication number: CN201652256U
Application number: CN2009202418986U
Authority: CN
Inventors: 曹若杨
Original assignee: TIANTAI HAIWEI ELECTROMECHANICAL CO Ltd
Current assignee: TIANTAI HAIWEI ELECTROMECHANICAL CO Ltd
Priority date: 2009-12-22
Filing date: 2009-12-22
Publication date: 2010-11-24
Anticipated expiration: 2019-12-22

Abstract

The utility model belongs to the technical field of streetlamps and relates to a connecting device for a power supply of an LED streetlamp module. One side of a strip-shaped PCB panel is provided with a sectional steel inserting part; fireproof insulating paper is arranged between the sectional steel inserting part and the PCB panel; two ends of the PCB panel are provided with an electric wire fastener which can be fixed on the sectional steel inserting part by bolts; the electric wire fastener can clamp the electric wires and the data wires; the corresponding positions on the sectional steel inserting part and the fireproof insulating paper are provided with more than one installation hole for the electric wire connector; and the pins of the electric wire connector are fixed on the lead wire and data wire connecting points of the PCB panel. The connecting device has the advantages that the LED streetlamp assembled by the connecting device is convenient to assemble, disassemble and maintain and is quick to connect the circuit, the production cost is low and the standardized operation is convenient to carry out.

Description

LED street lamp module power supply connecting device

Technical field

The utility model belongs to the street lamp technical field, refers in particular to a kind of LED street lamp module power supply connecting device.

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, along with improving constantly of led chip power and light efficiency, the particularly appearance of 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 module power supply connecting device of being convenient to carry out standardized work.

The purpose of this utility model is achieved in that

LED street lamp module power supply connecting device, side at the PCB of bar shaped panel is provided with the section bar connector, be provided with fire-proof insulation paper between section bar connector and the PCB panel, be provided with the Electric wire clip that to clamp electric wire and data wire at the two ends of PCB panel and by being bolted on the section bar connector, correspondence is provided with more than one wire connector installing hole on section bar connector and fire-proof insulation paper, correspondence is provided with wire connector on wire connector installing hole and fire-proof insulation paper, and the terminal pin of wire connector is fixed on the lead and data wire tie point of PCB panel.

Above-mentioned wire connector is: be plugged on the socket on the PCB panel; Or be plugged on the socket on the PCB panel and be plugged on plug on the socket, be provided with O-ring seal between plug and the socket, the projection that is respectively arranged with hook and is connected with hook in a side of plug and socket is provided with conductive socket and the waterproof grommet that can peg graft with the multiconductor plug on the LED lamp module at the afterbody of plug.

The cross section of above-mentioned section bar connector is the U type, the left upper end of the section bar connector of U type makes progress, the lower-left end is provided with bayonet socket and projection downwards respectively, right side at the section bar connector of U type is provided with lug boss between two parties, is interval with the installing hole of the socket of wire connector on lug boss.

The cross section of above-mentioned Electric wire clip is the spoon type.

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

1, section bar connector of the present utility model adopts the 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 an explosive view of the present utility model;

Fig. 2 is a perspective view of the present utility model;

Fig. 3 is the front view of section bar connector of the present utility model;

Fig. 4 is the schematic perspective view of Electric wire clip of the present utility model;

Fig. 5 is the explosive view of wire connector of the present utility model;

Fig. 6 is the perspective view of wire connector of the present utility model;

Fig. 7 is a cutaway view of the present utility model.

The specific embodiment

The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-7:

LED street lamp module power supply connecting device, side at the PCB of bar shaped panel 10 is provided with section bar connector 11, be provided with fire-proof insulation paper 12 between section bar connector 11 and the PCB panel 10, be provided with the Electric wire clip 13 that to clamp electric wire and data wire at the two ends of PCB panel 10 and be fixed on the section bar connector 11 by bolt 131, correspondence is provided with more than one wire connector 14 installing holes 141 on section bar connector 11 and fire-proof insulation paper 12, correspondence is provided with wire connector 14 on wire connector 14 installing holes 141 and fire-proof insulation paper 12, and the terminal pin of wire connector 14 is fixed on the lead and data wire tie point 101 of PCB panel 10.

Above-mentioned wire connector 14 is: be plugged on the socket 142 on the PCB panel 10; Or be plugged on the socket 142 on the PCB panel 10 and be plugged on plug 143 on the socket 142, be provided with O-ring seal 144 between plug 143 and the socket 142, a side of plug 143 and socket 142 be respectively arranged with hook 1431 and with hook 1431 projections that are connected 1421, be provided with conductive socket 145 and the waterproof grommet 146 that can peg graft with the multiconductor plug on the LED lamp module at the afterbody of plug 143.

The cross section of above-mentioned section bar connector 11 is the U type, the left upper end of the section bar connector 11 of U type makes progress, the lower-left end is provided with bayonet socket 110 downwards respectively and projection 111, right side at the section bar connector 11 of U type is provided with lug boss 112 between two parties, is interval with the installing hole 141 of the socket 142 of wire connector 14 on lug boss 112.

The cross section of above-mentioned Electric wire clip 13 is the spoon type.

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

Claims

1.LED street lamp module power supply connecting device, it is characterized in that: the side at the PCB of bar shaped panel is provided with the section bar connector, be provided with fire-proof insulation paper between section bar connector and the PCB panel, be provided with the Electric wire clip that to clamp electric wire and data wire at the two ends of PCB panel and by being bolted on the section bar connector, correspondence is provided with more than one wire connector installing hole on section bar connector and fire-proof insulation paper, correspondence is provided with wire connector on wire connector installing hole and fire-proof insulation paper, and the terminal pin of wire connector is fixed on the lead and data wire tie point of PCB panel.

2. LED street lamp module power supply connecting device according to claim 1, it is characterized in that: described wire connector is: be plugged on the socket on the PCB panel; Or be plugged on the socket on the PCB panel and be plugged on plug on the socket, be provided with O-ring seal between plug and the socket, the projection that is respectively arranged with hook and is connected with hook in a side of plug and socket is provided with conductive socket and the waterproof grommet that can peg graft with the multiconductor plug on the LED lamp module at the afterbody of plug.

3. LED street lamp module power supply connecting device according to claim 1, it is characterized in that: the cross section of described section bar connector is the U type, the left upper end of the section bar connector of U type makes progress, the lower-left end is provided with bayonet socket and projection downwards respectively, right side at the section bar connector of U type is provided with lug boss between two parties, is interval with the installing hole of the socket of wire connector on lug boss.

4. LED street lamp module power supply connecting device according to claim 1 is characterized in that: the cross section of described Electric wire clip is the spoon type.