CN213630033U

CN213630033U - Corridor lamp

Info

Publication number: CN213630033U
Application number: CN202021677374.4U
Authority: CN
Inventors: 彭志强; 杨朋
Original assignee: Pak Corp Co Ltd
Current assignee: Pak Corp Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-07-06
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a corridor lamp, which comprises a lamp, lamps and lanterns include lamp base and light source fixed plate, the light source fixed plate install in lamp base up end, and with lamp base is articulated, light source fixed plate upper end is provided with the light source, install the terminal seat of being connected with external power supply in the lamp base, the public head of terminal is installed to the terminal surface under the light source fixed plate, the public head of terminal with the light source electricity is connected, the public head of terminal is suitable for the light source fixed plate rotate to with when the laminating of lamp base up end, with the cooperation of terminal seat cartridge, this corridor lamp need not to close total accuse switch when overhauing, and is little to the normal use influence in tunnel.

Description

Corridor lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a corridor lamp.

Background

At present, with the rapid development of economy, traffic is more and more convenient, various tunnels are more and more, tunnel lamps for illumination are usually installed in the tunnels for the normal walking of pedestrians and the normal running of vehicles, but because the tunnels are generally arranged underground or in mountains, the humidity in the tunnels arranged underground is large, the tunnel lamps are easily affected with damp and damaged after long-time use, and need to be replaced and maintained; at present, a tunnel lamp is generally used for controlling the opening or closing of a plurality of tunnel lamps in the tunnel through a master control switch, but a tunnel lamp is not provided with a switch for controlling the opening or closing of the tunnel lamp, so when the tunnel lamp is overhauled, the master control switch needs to be closed, the damaged tunnel lamp is overhauled, and great influence is caused on the normal use of the tunnel.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a corridor lamp, which does not need to close a master control switch when in overhaul and has little influence on the normal use of a tunnel.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a corridor lamp, includes lamps and lanterns, lamps and lanterns include lamp base and light source fixed plate, the light source fixed plate install in lamp base up end, and with lamp base is articulated, light source fixed plate upper end is provided with the light source, install the terminal seat of being connected with external power supply in the lamp base, the public head of terminal is installed to the terminal surface under the light source fixed plate, the public head of terminal with the light source electricity is connected, the public head of terminal is suitable for the light source fixed plate rotate to with when laminating of lamp base up end, with the cooperation of terminal seat cartridge.

Furthermore, a fixed seat is arranged in the lamp base, a first threaded hole is formed in the fixed seat, and a first screw is arranged at the position, corresponding to the first threaded hole, of the light source fixing plate.

Further, the first screw is a non-slip screw.

Furthermore, a limiting clamp is further arranged in the lamp base and is suitable for abutting against the light source fixing plate when the light source fixing plate rotates to a preset angle.

Further, still include the lamp shade, the lamp shade install in lamp base up end.

Further, the lamp base upper end face is provided with a mounting groove for mounting the lamp shade, and a sealing ring is arranged in the mounting groove.

Furthermore, a second threaded hole is formed in the end face of the lamp base, and a second screw is arranged on the position, corresponding to the second threaded hole, of the lampshade.

Further, the second screw is a non-detachable screw.

Furthermore, an opening is formed in the side face of the lamp base, a waterproof connector is installed in the opening, and the terminal base is electrically connected with the waterproof connector.

Further, a mounting plate is arranged on the side face of the lamp base, a slotted hole is formed in the mounting plate, an anti-falling steel wire rope is arranged in the slotted hole, one end of the anti-falling steel wire rope is clamped and fixed with the slotted hole, and the other end of the anti-falling steel wire rope is fixedly connected with a wall or a wall surface.

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

this application is through rotationally setting up the light source fixed plate in lamp base upper end, and set up the terminal seat in lamp base, the public head of terminal is installed in light source fixed plate lower extreme, make under the light source fixed plate terminal surface rotate to with lamp base up end when laminating, the public head of terminal can insert in the terminal seat, with light source and external circuit intercommunication, and simultaneously, when overhauing, only need the antiport light source fixed plate, can be with the public head of terminal and terminal seat separation, realize opening circuit of light source and external power supply, high durability and convenient use, and need not to close total accuse switch when overhauing, influence little to the normal use in tunnel.

Drawings

Fig. 1 is a schematic structural view of a corridor lamp of the present invention;

FIG. 2 is a state diagram of the corridor lamp of the present invention during inspection;

FIG. 3 is an exploded view of a corridor light according to the present invention;

the figure is as follows: 1. a light fixture; 11. a lamp base; 111. a terminal block; 112. a fixed seat; 113. a limiting card; 114. mounting grooves; 115. a seal ring; 116. an opening; 117. a waterproof joint; 118. an anti-falling steel wire rope; 119. a heat dissipating fin; 12. a light source fixing plate; 121. a light source; 122. a terminal male end; 123. a first screw; 2. a lamp shade; 21 second screw.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

The corridor lamp shown in fig. 1-3 comprises a lamp 1, the lamp 1 includes a lamp base 11 and a light source fixing plate 12, the light source fixing plate 12 is installed on the upper end surface of the lamp base 11 and is hinged to the lamp base 11, a light source 121 is arranged at the upper end of the light source fixing plate 12, a terminal base 111 connected with an external power supply is installed in the lamp base 11, a terminal male head 122 is installed on the lower end surface of the light source fixing plate 12, the terminal male head 122 is electrically connected with the light source 121, and the terminal male head 122 is suitable for being inserted and matched with the terminal base 111 when the light source fixing plate 12 rotates to be attached to the upper end surface of the lamp base.

When overhauing this application corridor lamp, only need to rotate light source fixed plate 12 for terminal surface does not with the butt of lamps and lanterns base 11 up end under the light source fixed plate 12, at this moment, the public head 122 of terminal is extracted from terminal seat 111, and light source 121 opens a way with external circuit, and the user can overhaul or change light source 121, need not to close the main power, also can reach the safety demand of overhauing, and influences lessly to the normal use in tunnel.

This application is through rotationally setting up light source fixed plate 12 in lamp base 11 upper end, and set up terminal seat 111 in lamp base 11, the public head 122 of terminal is installed in light source fixed plate 12 lower extreme, make light source fixed plate 12 lower terminal surface rotate to when laminating with lamp base 11 upper end, the public head 122 of terminal can insert in terminal seat 111, in order to communicate light source 121 and external circuit, and simultaneously, when overhauing, only need reverse rotation light source fixed plate 12, can separate public head 122 of terminal and terminal seat 111, realize opening circuit of light source 121 and external power supply, high durability and convenient use, and need not to close total control switch when overhauing, it is little to the normal use influence in tunnel.

Preferably, in order to prevent the light source fixing plate 12 from being lifted when not in use, the fixing base 112 is disposed in the lamp base 11, the fixing base 112 is provided with a first threaded hole, and a first screw 123 is disposed at a position of the light source fixing plate 12 corresponding to the first threaded hole, so as to fix the light source fixing plate 12 and the fixing base 112 by screw-fitting of the first screw 123 and the first threaded hole, thereby preventing the light source fixing plate 12 from being lifted when not in use.

Preferably, in order to avoid the first screw 123 from being lost during maintenance, the first screw 123 in this application is not detached from the first screw 123, and the first screw 123 will remain on the light source fixing plate 12 after the first screw 123 is loosened, so as not to fall off.

Preferably, for avoiding rotating light source fixed plate 12, turned angle is too big, light source fixed plate 12 bumps with wall body or other objects, this application still is provided with spacing card 113 in lamp base 11, spacing card 113 is suitable for and supports tight light source fixed plate 12 when light source fixed plate 12 rotates to preset angle, preset angle can set up to light source fixed plate 12 and lamp base 11 up end's contained angle when 120 degrees in this application, and concrete angle size can be adjusted according to actual conditions.

In addition, for avoiding in the use, external object bumps with light source 121, simultaneously for avoiding the insect, because the reason of phototaxis depends on light source 121, this application still includes lamp shade 2, and lamp shade 2 is installed in lamps and lanterns base 11 up end to can protect light source 121.

Preferably, in order to prevent water vapor from entering the light source 121, the upper end surface of the lamp base 11 is provided with a mounting groove 114 for mounting the lampshade 2, a sealing ring 115 is arranged in the mounting groove 114, and after the lampshade 2 is mounted in the mounting groove 114, the sealing ring 115 blocks a gap between the lampshade 2 and the mounting groove 114, so as to prevent water vapor from entering.

Preferably, the upper end surface of the lamp base 11 is provided with a second threaded hole for fixing the lampshade 2, and a second screw 21 is arranged at a position of the lampshade 2 corresponding to the second threaded hole

Preferably, in order to avoid the second screw 21 from being lost during maintenance, the second screw 21 in this application is not taken out of the screw, and the second screw 21 will be left on the lampshade 2 without falling off after the second screw is unscrewed. Preferably, in order to facilitate the external power source to enter the lamp base 11, an opening 116 is formed in the side surface of the lamp base 11, so that the external power source can extend into the lamp base 11 to be electrically connected with the terminal block 111, meanwhile, in order to prevent external water vapor from entering the lamp base 11, a waterproof joint 117 is installed in the opening 116, the terminal block 111 is electrically connected with the waterproof joint 117, the external power source can be directly electrically connected with the waterproof joint 117, and does not need to extend into the lamp base 11, so that the terminal block 111 is kept isolated from the external environment, and the terminal block 111 can be electrically connected with the external power source.

Preferably, in order to prevent the lamp base 11 from falling off from the wall body when not fixed firmly, a mounting plate is arranged on the side face of the lamp base 11, a slotted hole is formed in the mounting plate, an anti-falling steel wire rope 118 is arranged in the slotted hole, one end of the anti-falling steel wire rope 118 is fixedly clamped with the slotted hole, and the other end of the anti-falling steel wire rope is fixedly connected with the wall or the wall surface, so that when the lamp base 11 is loosened, the anti-falling steel wire rope 118 can drag the lamp base 11 to prevent the lamp base.

In addition, for convenient heat dissipation, the base side is provided with radiating wing 119 in this application, and this application lamp base 11 adopts the aluminum alloy die-casting to form, and the radiating effect is good.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A corridor lamp is characterized in that: the lamp comprises a lamp base and a light source fixing plate, wherein the light source fixing plate is installed on the upper end face of the lamp base and is hinged to the lamp base, a light source is arranged at the upper end of the light source fixing plate, a terminal base connected with an external power supply is installed in the lamp base, a terminal male head is installed on the lower end face of the light source fixing plate and is electrically connected with the light source, and the terminal male head is suitable for being matched with the light source fixing plate in a plug-in mode when the light source fixing plate is rotated to be attached to the upper end face of the lamp base and matched with the terminal base in a plug.

2. A porch light as claimed in claim 1, wherein: the lamp base is internally provided with a fixed seat, the fixed seat is provided with a first threaded hole, and the light source fixing plate is provided with a first screw corresponding to the first threaded hole.

3. A porch light as claimed in claim 2, wherein: the first screw is a non-slip screw.

4. A porch light as claimed in claim 1, wherein: the lamp base is internally provided with a limiting clamp which is suitable for abutting against the light source fixing plate when the light source fixing plate rotates to a preset angle.

5. A porch light as claimed in claim 1, wherein: the lamp comprises a lamp base and is characterized by further comprising a lamp shade, wherein the lamp shade is arranged on the upper end face of the lamp base.

6. A porch light as claimed in claim 5, wherein: the lamp base is characterized in that the upper end face of the lamp base is provided with a mounting groove for mounting the lampshade, and a sealing ring is arranged in the mounting groove.

7. A porch light as claimed in claim 6, wherein: the lamp base is characterized in that a second threaded hole used for fixing the lamp shade is formed in the upper end face of the lamp base, and a second screw is arranged at the position, corresponding to the second threaded hole, of the lamp shade.

8. A porch light as claimed in claim 7, wherein: the second screw is a non-detachable screw.

9. A porch light as claimed in claim 1, wherein: the side surface of the lamp base is provided with an opening, the opening is provided with a waterproof connector, and the terminal seat is electrically connected with the waterproof connector.

10. A porch light as claimed in claim 1, wherein: the lamp base side is provided with the mounting panel, the slotted hole has been seted up on the mounting panel, be provided with in the slotted hole and prevent weighing down wire rope, prevent weighing down wire rope one end with the slotted hole card is held fixedly, and the other end and wall rigid coupling.