CN108105660A - A kind of Multifunctional LED lamp - Google Patents

Abstract

The invention discloses a multifunctional LED lamp, which comprises a light-emitting module, a power supply box, and an articulated connection bracket for connecting the power supply box and the light-emitting module. The articulated connection bracket includes a first arm and a The first arm is rotatably connected to the second arm, the first arm is fixedly connected to the upper cover of the power box, the second arm is fixedly connected to the light-emitting module, and the power box There are mounting holes on the base. The light emitting module and the power box are connected through an articulated connection bracket, so that the light emitting module can rotate at an angle, and the mounting holes provided on the base of the power box can be connected and fixed with the terminal junction box, and the power box is connected with the joint The structure matching of the bracket enables the multifunctional LED lamps to be installed in different places such as walls, ceilings, tunnel walls, construction sites, etc., to realize wall lamps, ceiling lights, tunnel lights, chandeliers, floodlights, indoor parking lot lights, industrial and mining lights, etc. Uses, to achieve a multi-purpose light.

Description

A multifunctional LED lamp

technical field

The lighting equipment technical field of the present invention specifically relates to a multifunctional LED lamp.

Background technique

With the advancement of science and technology and the popularization of environmental protection concepts, LED lighting technology has been widely used because LED is far superior to traditional lighting products in terms of luminous principle, energy saving, high efficiency, environmental protection and safety. For example, household LED lighting fixtures for corridor lighting, LED emergency lighting fixtures for emergency lighting, LED street lights for road lighting, LED industrial and mining lights for construction sites, LED tunnel lights for tunnel lighting, etc., these LED lamps are effective in use, but the use occasions are subject to many restrictions because they only have a single function, and only specific types of LED lamps can be selected for specific occasions. In addition, the specifications and standards of LED lamps in different countries and different markets are different, resulting in that the preset installation holes of LED lamps cannot be compatible with the terminal junction box.

In view of this, it is necessary to develop a multifunctional LED lamp that can be used in different occasions and is compatible with different types of terminal junction boxes.

Contents of the invention

The technical problem to be solved by the present invention is to provide a multifunctional LED lamp that can be applied to different occasions and realize different functions.

In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:

A multifunctional LED lamp, comprising a light-emitting module, a power box and an articulated connection bracket for connecting the power supply box and the light-emitting module, the articulated connection bracket includes a first arm and the first The second arm is rotatably connected to the second arm, the first arm is fixedly connected to the light-emitting module, the second arm is fixedly connected to the upper cover of the power box, and the base of the power box is set There are mounting holes.

Preferably, the multifunctional LED lamp further includes a side bracket bent to form a half-frame structure, and two ends of the side bracket are rotatably connected to both sides of the power box.

Preferably, the installation holes include a threaded hole in the center of the base of the power box that can be used for coil hoisting, a number of circular holes on the two concentric circles of the base of the power box, and a set of A plurality of arc-shaped holes in the circumferential direction of the two concentric circles of the base of the power box.

Preferably, both the circular hole and the arc-shaped hole are knock-out holes.

Preferably, the number of the light-emitting modules is two, and two power supplies are installed in the power supply box, and each of the two power supplies is connected to two light-emitting modules.

Preferably, the power box is also equipped with a light sensor and a microwave sensor, the light sensor is used to detect the light intensity in the sensing area and control the working state of one of the light emitting modules according to the detection result, the microwave sensor The sensor is used to detect whether there is a person in the sensing area and control the working status of another light-emitting module according to the detection result.

The beneficial technical effects of the present invention are: the light-emitting module and the power supply box are connected through the articulated connection bracket, so that the light-emitting module can rotate at an angle, and the mounting holes provided on the base of the power supply box can be connected and fixed with the terminal junction box. The structure of the power box and the articulated connection bracket is matched so that the multi-functional LED lamps can be installed in different places such as walls, ceilings, tunnel walls, construction sites, etc., to realize wall lights, ceiling lights, tunnel lights, chandeliers, floodlights, indoor Parking lot lights, industrial and mining lights and other different purposes, to achieve a multi-purpose lights.

Description of drawings

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

Fig. 2 is a schematic structural view of the base of the power supply box of the present invention.

Detailed ways

In order to make those skilled in the art more clearly understand the purpose, technical solutions and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in FIG. 1 , in one embodiment of the present invention, a multifunctional LED lamp includes a lighting module 10 , a power box 20 and an articulating bracket 30 for connecting the power box 20 and the lighting module 10 . The articulated connection bracket 30 includes a first arm 31 and a second arm 32 rotatably connected to the first arm 31, the first arm 31 is fixedly connected to the lighting module 10, the The second arm 32 is fixedly connected to the upper cover 21 of the power box 20 , so that the light emitting module 10 can rotate relative to the power box 20 . The base 22 of the power supply box 20 is provided with installation holes, which can be connected and fixed with an end user junction box, and the multifunctional LED lamps can be installed on walls, ceilings, tunnels, construction sites, etc. venues and other places.

In the multifunctional LED light fixture in the embodiment of the present invention, the mounting holes provided on the base 22 of the power supply box 20 can be connected and fixed with the terminal junction box, and the light emitting module 10 is connected to the power supply box 20 through an articulated connection bracket 30, so that all The light-emitting module 10 can be rotated relative to the power box 20, and the structure of the power box 20 and the joint-type connection bracket 30 is matched, so that the multi-functional LED lamp can be installed on the wall, ceiling, tunnel, construction site, etc. of the living room. Various places, such as wall lights, ceiling lights, tunnel lights, industrial and mining lights, etc. are realized. Therefore, the multifunctional LED light fixture in the embodiment of the present invention can realize multiple functions of one light.

As a preferred embodiment, the multifunctional LED lamp further includes a side bracket 40 bent to form a half-frame structure, and the two ends of the side bracket 40 are respectively rotatably connected to both sides of the power box 20, After a force is applied to the side bracket 40 so that the side bracket 40 rotates at a certain angle relative to the power supply box 20, the power supply box 20 and the side bracket 40 serve as supporting points, and the multifunctional LED lamp can be placed stably on a plane Used as a floodlight.

As shown in Figure 2, as a preferred embodiment, the center of the base 22 of the power supply box 20 is provided with a threaded hole 221, and the threaded hole 221 can be spirally connected with the coiled tube to realize the coiled tube hoisting of the multifunctional LED lamp. The above-mentioned threaded hole 221 can also be screw-connected with the suspension ring to realize the suspension ring hoisting of the multifunctional LED lamp. A number of circular holes 222 are provided on the two concentric circles of the base 22 of the power supply box 20. The circular holes 222 in different circumferential directions can be adapted to terminal junction boxes of different sizes, so that the multifunctional LED luminaires are compatible with more terminal junction boxes. There are several arc-shaped holes 223 on the two concentric circles of the base 22 of the power supply box 20. The arc-shaped holes 223 are used to cooperate with the terminal junction box to facilitate the installation and angle adjustment of the multi-functional LED lamp. In order to realize waterproofing, the arc-shaped holes 223 of the circular holes 222 are all designed as knock-out holes.

In some other preferred embodiments, the multifunctional LED lamp includes a first light-emitting module and a second light-emitting module, a first power supply and a second power supply are installed in the power box 20, and the first power supply, the second power supply The two power supplies are respectively connected to the first light emitting module and the second light emitting module. The power box 20 is also equipped with a light sensor and a microwave sensor, the light sensor is used to detect the light intensity in the sensing area, and when it senses that the light brightness in the sensing area is lower than the preset value, it controls the first light emitting The module works for lighting, and when it senses that the light brightness in the sensing area is higher than the preset value, it controls the first light-emitting module to stop working to save power; the microwave sensor is used to detect whether there is anyone in the sensing area, and when it senses When there are people in the area, the second light-emitting module is controlled to work for lighting, and when no one is detected in the sensing area, the second light-emitting module is controlled to stop working to save power.

The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form. Those skilled in the art can make various equivalent changes and improvements on the basis of the above-mentioned embodiments, and all equivalent changes or modifications made within the scope of the claims shall fall within the protection scope of the present invention.

Claims (6)

1. A multifunctional LED lamp, characterized in that: the multifunctional LED lamp includes a light-emitting module, a power supply box, and an articulated connection bracket for connecting the power supply box and the light-emitting module, and the articulated connection The bracket includes a first arm and a second arm that is rotatably connected to the first arm, the first arm is fixedly connected to the light-emitting module, and the second arm is connected to the upper side of the power box. The cover is fixedly connected, and the base of the power supply box is provided with mounting holes. 2. The multifunctional LED lamp according to claim 1, characterized in that: the multifunctional LED lamp further comprises a side bracket bent to form a half-frame structure, and the two ends of the side bracket are respectively rotatably connected to both sides of the power supply box. 3. The multi-functional LED lamp according to claim 1, wherein the installation hole includes a threaded hole that can be used for hoisting by a coiled tube at the center of the base of the power box, and is set at the base of the power box. Several circular holes in the circumferential direction of the two concentric circles and several arc-shaped holes arranged in the circumferential direction of the two concentric circles of the base of the power supply box. 4. The multifunctional LED lamp according to claim 3, characterized in that: both the circular hole and the arc-shaped hole are knock-out holes. 5. The multifunctional LED lamp according to claim 1, characterized in that: the number of the light-emitting modules is two, and two power supplies are installed in the power supply box, and each of the two power supplies is connected with two light-emitting modules. Module connection. 6. The multifunctional LED lamp according to claim 5, wherein the power box is also equipped with a light sensor and a microwave sensor, the light sensor is used to detect the light intensity in the sensing area and according to the detection As a result, the working state of one of the light-emitting modules is controlled, and the microwave sensor is used to detect whether there is a person in the sensing area and control the working state of the other light-emitting module according to the detection result.