CN208253371U

CN208253371U - A kind of LED street lamp

Info

Publication number: CN208253371U
Application number: CN201820090027.8U
Authority: CN
Inventors: 潘万霖
Original assignee: Gaoyou City To Promote Lighting Equipment Co Ltd
Current assignee: Gaoyou City To Promote Lighting Equipment Co Ltd
Priority date: 2018-01-18
Filing date: 2018-01-18
Publication date: 2018-12-18
Anticipated expiration: 2028-01-18

Abstract

A kind of LED street lamp, it is characterized by comprising support arms and lamp cap, the lamp cap is fixed on the support arm top, socket is fixed in the support arm, the socket is cooperatively connected with the plug being mounted in the lamp cap, protecting crust is installed, the protecting crust is rotated by screw socket to be connected on the outside of the plug and the socket.The setting of plug can connect external power supply in road lamp maintenance, avoid opening all street lamps and overhauled, debugged, waste to reduce electricity consumption and improve maintenance efficiency.

Description

A kind of LED street lamp

Technical field

The utility model belongs to field of street lamp lighting, and in particular to a kind of LED street lamp.

Background technique

LED street lamp is the product of social civilization development, more and more to illuminate with the development of efficient LED lighting Equipment starts to use LED illumination, however, the problem of LED street lamp is due to its heat dissipation, failure rate is still higher, carries out street lamp every time When maintenance, it usually needs connection alternating current, daytime so street lamp lights is debugged and safeguarded, cause biggish electricity consumption to waste.

Summary of the invention

In view of the deficienciess of the prior art, the utility model provides a kind of LED for not needing connection alternating current and being safeguarded Street lamp.

The utility model is achieved through the following technical solutions:

A kind of LED street lamp, it is characterised in that: including support arm and lamp cap, the lamp cap is fixed on the support arm top, described Socket is fixed in support arm, the socket is cooperatively connected with the plug being mounted in the lamp cap, the plug and the socket Outside is equipped with protecting crust, and the protecting crust is rotated by screw socket to be connected.

The plug is three-prong plug.

The socket is Three-hole socket.

Compared with prior art, the utility model has the beneficial effects that the setting of plug and socket can be in road lamp maintenance When connect external power supply, avoid opening all street lamps and overhauled, debugged, waste to reduce electricity consumption and improve maintenance efficiency.

Detailed description of the invention

Fig. 1 is the perspective view of the explosion of the utility model；

Fig. 2 is the assembling schematic diagram of the utility model；

Fig. 3 is the enlarged diagram of this plug and socket.

In attached drawing: 1. support arms；2. lamp cap；3. socket；4. plug；5. protecting crust.

Specific embodiment

A kind of LED street lamp as shown in Figs. 1-3, including support arm 1 and lamp cap 2, lamp cap 2 are fixed on 1 top of support arm, support arm 1 It is inside fixed with socket 3, socket 3 is cooperatively connected with the plug 4 being mounted in lamp cap 2, is equipped with protection on the outside of plug 4 and socket 3 Shell 5, protecting crust 5 is rotated by screw socket to be connected.

When 2 failure of lamp cap, link slot is dismantled, unscrews protecting crust 5, the connection of disconnection of plug 4 and socket 3, and by plug 4 It is inserted into the socket of external power supply, is debugged, checked.

Socket 3 is Three-hole socket, and plug 4 is three-prong plug, and socket 3 and plug 4 can also be mounted on lamp stand bottom, convenient Connect external power supply.

In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation Range, all equivalent changes according to carried out by shape described in the utility model claims range, construction, feature and spirit with repair Decorations, should be included in the scope of the claims of the utility model.

Claims

1. a kind of LED street lamp, it is characterised in that: including support arm (1) and lamp cap (2), the lamp cap (2) is fixed on the support arm (1) top, the support arm (1) is interior to be fixed with socket (3), the socket (3) and the plug (4) being mounted in the lamp cap (2) It is cooperatively connected, is equipped with protecting crust (5) on the outside of the plug (4) and the socket (3), the protecting crust (5) is revolved by screw socket Turn connection.

2. a kind of LED street lamp according to claim 1, it is characterised in that: the socket (3) is Three-hole socket.

3. a kind of LED street lamp according to claim 1, it is characterised in that: the plug (4) is three-prong plug.