CN203880511U - A flat lamp with emergency function - Google Patents

Abstract

The utility model relates to a lighting apparatus's technical field discloses a dull and stereotyped lamp with emergency function, and it includes that a backplate has the lamp body of a mounting hole, is equipped with an emergency assembly who provides emergency lighting when the lamp body cuts off the power supply on the mounting hole of backplate, and this emergency assembly is by a base plate that is connected with the backplate, one locate the base plate and correspond the light source of mounting hole one side, one locate the radiator of base plate another side and one cover and locate on the radiator and constitute with the dust cover that the base plate is connected, the utility model discloses normally work when the lamp body cuts off the power supply, for people provide necessary emergency lighting, guarantee people's daily life and normally go on, and can meet accident at people, make people can distinguish safe sparse route better, guarantee people's life safety.

Description

A flat lamp with emergency function

technical field

The utility model relates to the technical field of lighting equipment, in particular to a panel lamp with an emergency function.

Background technique

Panel light is a kind of indoor lighting, beautiful and elegant, simple and practical, using high-grade acrylic material and LED as light source, it has the advantages of energy saving, environmental protection, dustproof, antistatic, light transmittance, strong light stability, etc. In the case of the same wattage as traditional lighting sources, flat panel lights also have the characteristics of equal lumens, similar color temperature and high CRI, and they can provide similar shape factors and lumen output, suitable for living rooms, bedrooms, corridors, kitchens, Viewing balcony and other indoor lighting.

With the rapid development of the economy and the continuous improvement of people's living standards, the power consumption has increased significantly, the power supply is tense, or the transmission line of the building is faulty, or natural disasters or fires occur, resulting in power outages. At this time, backup power or emergency Lighting can ensure people's daily life, or ensure people's safe evacuation (especially in an environment with low visibility). However, if the existing flat panel lights are used as daily lighting equipment, the power cannot When the flat panel light is normally supplied, the flat panel light cannot work normally, and even if the emergency light is installed indoors, its lighting effect is limited, and the normal lighting needs of the room cannot be guaranteed.

Contents of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art and provide a flat panel lamp with emergency function, which can work normally when the lamp body is powered off, and provide people with necessary emergency lighting to ensure people's safety. Daily life is carried out normally, and when people encounter accidents, people can better distinguish safe evacuation routes and ensure people's life safety.

In order to achieve the above object, the utility model adopts the following technical solutions:

A panel lamp with emergency function, which includes a lamp body with a mounting hole on the back board, an emergency assembly for providing emergency lighting when the lamp body is powered off is provided on the installation hole of the back board, and the emergency assembly is composed of a The base plate connected to the back plate is composed of a light source set on one side of the base plate corresponding to the installation hole, a heat sink set on the other side of the base plate and a dust cover set on the heat sink and connected with the base plate.

The dust cover connected to the base plate is equidistantly formed with a plurality of ventilation holes for gas circulation, and the two sides of the dust cover extend outward to form connection parts for auxiliary connection with the back plate.

The light source is electrically connected to a controller that controls the light source to emit different colors, and the light source is also electrically connected to a power supply with a storage function and an electronic driver.

Wherein, the light source is an odd number of LED illuminants that can indicate the normal operation or failure of the lamp body.

Or, the light source is more than two light bulbs or lamp beads that can indicate the normal operation or failure of the lamp body by emitting different colors.

Wherein, the side of the substrate connected to the light source forms a boss with an external thread, the light source connected to the substrate is connected to the boss, the mounting hole on the back plate has an internal thread, and the substrate passes through the boss and the back plate. Mounting hole threaded connection.

Or, the substrate is connected to a mounting plate through a connecting portion, the light source connected to the substrate is mounted on the mounting plate, a gap is formed between the substrate and the mounting plate, and the shape and size of the mounting plate are the same as those installed on the back plate. The shape and size of the hole match, and the base plate extends into the mounting hole through the mounting plate, and is rotated and misplaced to connect with the back plate to form a torsional locking structure.

Wherein, each connecting portion of the dustproof cover is provided with a screw hole, and each connecting portion is fixedly connected to the backboard with a screw.

Or, each connection portion of the dust cover is a buckle with a through hole, and a hook is protruded from the connection position of each connection portion on the back plate, and the buckle is snapped onto the corresponding hook.

The beneficial effect of the utility model is that: by adding an emergency component on the back plate of the lamp body, the lamp body can still emit light normally when the power is cut off, so as to ensure that people's daily life is carried out normally, and it can be used when people encounter accidents. , so that people can better distinguish safe evacuation routes and ensure the safety of people's lives; the light source on the emergency component cooperates with the controller to emit a specific color of light when the emergency component is in normal use (such as : green light), or when the emergency component fails, the light source will emit another specific color rendering light (such as: red light), and then form a light source with the function of indicating the working status, which is convenient for people to carry out timely maintenance. , the light source will emit white light for lighting under the action of the controller to ensure the effect of emergency lighting.

Description of drawings

Fig. 1 is an exploded view of the utility model.

Fig. 2 is a connection state diagram of the utility model torsion locking structure and the backboard.

Fig. 3 is a schematic diagram of the connection state between the dustproof cover and the backboard of the present invention.

Fig. 4 is a schematic structural view of the utility model torsional locking structure.

Fig. 5 is a structural diagram of the utility model emergency assembly.

Explanation of reference numbers:

1-lamp body; 11-back panel;

111-installation hole; 12-ceiling aluminum frame;

13-light guide plate; 2-emergency components;

21-substrate; 211-installation plate;

212-joint; a-gap;

22-light source; 23-radiator;

24-dust cover; 241-ventilation hole;

242-connection part;.

Detailed ways

Below in conjunction with each specific embodiment and accompanying drawing, the utility model is further described:

Specific embodiment 1

As shown in Figure 1-5, the utility model relates to a panel light with emergency function, which includes a back plate 11 with a lamp body 1 with a mounting hole 111 and an emergency component that provides emergency lighting when the lamp body 1 is powered off 2.

The emergency component 2 is arranged on the mounting hole 111 of the backboard 11, and the emergency component 2 is composed of a base plate 21 connected to the back plate 11, a light source 22 set on one side of the base plate 21 corresponding to the mounting hole 111, and a light source 22 set on the other side of the base plate 21. A heat sink 23 on one side and a dust cover 24 covering the heat sink 23 and connected to the substrate 21 are formed.

Further, a plurality of ventilation holes 241 for gas circulation are equidistantly formed on the dust cover 24 connected to the base plate 21 to enhance the heat dissipation effect of the emergency component 2 and ensure the normal stability of the emergency component 2 during operation. Both sides of the cover 24 extend outward to form connecting parts 242 for auxiliary connection with the backboard 11 , and the emergency assembly 2 is further firmly connected to the backboard 11 of the lamp body 1 through the connecting parts 242 of the dustproof cover 24 .

Wherein, a recessed slot is formed around the inner wall of the dust cover 24 , and the substrate 21 is firmly locked in the slot.

Still further, the light source 22 is electrically connected to a controller for controlling the light source 22 to emit different colors, a power supply with a power storage function, and an electronic driver.

Specific embodiment 2

As shown in Figures 1-5, the utility model discloses a panel light with emergency function, the light source 22 on the emergency component 2 is an odd number of LED illuminants that can indicate the normal operation or failure of the light body 1, The singular LED illuminants have three basic colors of RGB (ie Red: red, Green: green, Blue: blue). The light source 22 is activated by the controller. When the emergency component 2 is in normal use, the light source 22 will emit The color rendering light of a specific color (such as: green light), and when the emergency component 2 fails, the light source 22 will emit another specific color rendering light (such as: red light), and then form a light source with the function of indicating the working state 22. It is convenient for people to carry out timely maintenance. When there is a power failure, the light source 22 will emit light in the three basic colors of RGB under the action of the controller to form white light for lighting to ensure the effect of emergency lighting. Among them, the power supply is preferably a lithium battery. , when the lamp body 1 is working normally, the power supply is at least in a charging state, so as to ensure that the emergency component 2 can work normally when there is a power failure.

It should be noted that the technical features not mentioned in this specific embodiment are explained using the technical features of specific embodiment 1, and will not be repeated here.

Specific embodiment 3

In the panel lamp with emergency function disclosed by the utility model, the light source 22 on the emergency component 2 is more than two light bulbs or lamp beads that can indicate the normal operation or failure of the lamp body 1 by emitting different colors ( not shown), the two or more light bulbs or light beads preferably contain at least one light bulb or light bead that can emit red light, at least one light bulb or light bead that can emit green light, and at least one light bulb or light bead that can emit blue light , and/or at least one bulb or lamp bead that can emit white light. The light source 22 is activated by the controller. When the emergency component 2 is in normal use, the light source 22 will emit a specific color of colored light (such as: green light), And when the emergency component 2 breaks down, the light source 22 will emit another specific color rendering light (such as: red light), and then form the light source 22 with the function of indicating the working status, which is convenient for people to carry out timely maintenance. 22 Under the action of the controller, the bulbs or lamp beads with three basic colors of red, green and blue will emit light together to form white light for lighting, or the bulbs or lamp beads that can only emit white light will emit light to ensure the effect of emergency lighting , wherein the power supply is preferably a lithium battery. When the lamp body 1 is working normally, the power supply is at least in a charging state, so as to ensure that the emergency component 2 can work normally when there is a power failure.

It should be noted that the technical features not mentioned in this specific embodiment are explained using the technical features of specific embodiment 1, and will not be repeated here.

Specific embodiment 4

As shown in Figures 1-5, the panel lamp with emergency function disclosed by the utility model has a boss (not shown) with an external thread formed on one side of the substrate 21 connected to the light source 22, and a boss connected to the substrate 21 The light source 22 is connected to the boss, and the mounting hole 111 on the back plate 11 has an internal thread. Cooperating with each other, the base plate 21 of the emergency component 2 is firmly connected to the back plate 11, thereby ensuring the installation effect of the emergency component 2 and the lamp body 1, and, due to the easy disassembly and assembly characteristics of the screw connection, it provides convenience for people's daily maintenance.

Alternatively, the substrate 21 is connected to a mounting plate 211 through a connecting portion 212, and the light source 22 connected to the substrate 21 is mounted on the mounting plate 211, forming a gap a between the substrate 21 and the mounting plate 211, and the mounting plate 211 The shape and size match the shape and size of the mounting hole 111 on the back plate 11, the base plate 21 extends into the mounting hole 111 through the mounting plate 211, and is rotated and dislocated to connect with the back plate 11 to form a twist locking structure. The twisting and locking structure makes the connection between the emergency component 2 and the lamp body 1 have the characteristics of disassembly and assembly, which provides convenience for people's daily maintenance.

It should be noted that the technical features not mentioned in this specific embodiment are explained using the technical features of specific embodiment 1 or 4, and will not be repeated here.

Specific embodiment 5

As shown in Figures 1-5, a panel lamp with an emergency function disclosed by the utility model has screw holes on each connection part 242 of the dust cover 24, and each connection part 242 cooperates with the screw and the back plate 11. Fixed connection, the dust cover 24 is fixed on the back plate 11 by screws, so that the connection between the emergency component 2 and the back plate 11 is further stabilized, ensuring the installation effect of the emergency component 2 and the lamp body 1 .

Or, each connection portion 242 of the dust cover 24 is a buckle with a through hole, and a hook is protruded from the connection position of each connection portion 242 on the back plate 11, and the buckle is snapped on the corresponding hook (not shown). As shown in the figure), the connection between the emergency component 2 and the back plate 11 is further stabilized through the cooperation of the buckle and the hook, so as to ensure the installation effect of the emergency component 2 and the lamp body 1 .

It should be noted that the technical features not mentioned in this specific embodiment are explained using the technical features of specific embodiment 1 or 4, and will not be repeated here.

In addition, in the panel lamp with emergency function disclosed by the utility model, the lamp body 1 also includes a suspended ceiling aluminum frame 12 and a light guide plate 13 arranged on one side of the suspended ceiling aluminum frame 12. The light guide plate 13 adopts optical grade pressure Made of acrylic (PMMA) or PC materials, it has the characteristics of ultra-thin, ultra-bright, uniform light guide, no dark area, durable, not easy to yellow, energy saving and environmental protection, and it can be inlaid, suspended and ceiling-mounted It can be installed on the ceiling by various installation methods, and can be used as a lighting fixture. Different patterns can also be set on the light guide plate 13, and the lamp body 1 can be installed on the wall for decoration, indication or publicity. It is suitable for various indoor and outdoor environments , a wide range of applications.

The above is only a preferred embodiment of the utility model, not limiting the scope of the utility model, so under the premise of not departing from the design spirit of the utility model, ordinary engineers and technicians in the field can understand the structure described in the utility model, Equivalent changes or decorations made on features and principles should fall within the protection scope of the utility model patent application.

Claims (9)

1. A flat panel light with emergency function, which includes a lamp body with a mounting hole on a backboard, characterized in that: the mounting hole on the backboard is provided with an emergency assembly that provides emergency lighting when the lamp body is powered off, The emergency component consists of a base plate connected to the back plate, a light source located on one side of the base plate corresponding to the installation hole, a heat sink set on the other side of the base plate, and a dustproof cover set on the heat sink and connected to the base plate composition. 2. The flat panel lamp according to claim 1, characterized in that: the dust cover connected to the base plate is equidistantly formed with a plurality of ventilation holes for gas circulation, and the two sides of the dust cover extend outward to form There is a connection part for auxiliary connection with the backplane. 3. The panel light according to claim 1, wherein the light source is electrically connected to a controller that controls the light source to emit different colors, and the light source is also electrically connected to a power supply with a power storage function and an electronic driver . 4. The panel light according to claim 1 or 3, characterized in that the light source is an odd number of LED illuminants that can indicate the normal operation or failure of the light body. 5. The flat panel light according to claim 1 or 3, wherein the light source is more than two light bulbs or lamp beads that can indicate the normal operation or failure of the light body by emitting different colors. 6. The flat panel lamp according to claim 1 or 2, characterized in that: the side of the substrate connected to the light source forms a boss with external threads, the light source connected to the substrate is connected to the boss, and the back plate The mounting hole on the board has an internal thread, and the base plate is screwed to the mounting hole of the back plate through the boss. 7. The panel light according to claim 1 or 2, characterized in that: the base plate is connected to a mounting plate through a connecting portion, the light source connected to the base plate is mounted on the mounting plate, and the base plate and the mounting plate A gap is formed between them, and the shape and size of the mounting plate match the shape and size of the mounting hole on the back plate. The base plate extends into the mounting hole through the mounting plate, and is rotated and dislocated to connect with the back plate to form a twist locking structure. 8. The panel light according to claim 1 or 2, characterized in that: each connecting portion of the dust cover is provided with a screw hole, and each connecting portion is fixedly connected to the back plate with a screw. 9. The panel light according to claim 1 or 2, characterized in that: each connection part of the dust cover is a buckle with a through hole, and a buckle is protruded at the connection position of each connection part on the back panel. hook, and the buckle is snapped into the corresponding hook.