CN206488216U - A multi-functional flat panel floodlight - Google Patents

Abstract

The utility model discloses a multi-functional dull and stereotyped projecting lamp, including casing, lamp shade, water joint and lamp source subassembly, be equipped with a cavity in the casing, lamp source unit mount is in the cavity, and the lamp shade lock is on the casing and lie in lamp source subassembly top, and water joint sets up inside the casing and extend to the casing outside towards the direction that is on a parallel with the lamp shade, and the direction of water joint design can effectively reduce product thickness, the utility model discloses still possess the function of solar energy power storage.

Description

A multi-functional flat panel floodlight

technical field

The utility model relates to a multifunctional flat-panel projection lamp.

Background technique

Floodlights are lamps whose illuminance on the specified illuminated surface is higher than that of the surrounding environment, also known as spotlights. Generally, it can be aimed at any direction and has structures that are not affected by climatic conditions. It is mainly used for large-area worksites, building outlines, stadiums, overpasses, monuments, parks and flower beds, etc. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as floodlights. The output beam angle of the floodlight is wide or narrow, and the range of variation is between 0° and 180°. Among them, the beam with a particularly narrow beam is called a searchlight.

The floodlights are bright in color, good in monochromaticity, soft in light, low in power, and long in life, with a luminous time of up to 50,000 hours. Moreover, its LED floodlight has a compact body, is easy to hide or install, is not easy to damage, has no heat radiation, is beneficial to protect the illuminated object, and has a wide range of applications. The lamps are equipped with a scale plate to facilitate adjustment of the irradiation angle. The LED floodlight is controlled by a built-in microchip. In small engineering applications, it can be used without a controller, and can realize gradual change, jump change, color flashing, random flashing, and alternating gradients. And other dynamic effects, can also be controlled by DMX to achieve chasing, scanning and other effects.

Flat panel floodlight is a kind of floodlight, because of its thin thickness, it is called flat panel floodlight. In the existing flat-panel floodlights, the supporting frame is externally installed on the shell, which not only increases the volume of the product, but also affects the appearance; the waterproof joint is generally arranged along the direction perpendicular to the lampshade, which increases the thickness of the product; at the same time, the floodlights generally use Outdoors, the power supply can sometimes be problematic.

Utility model content

In order to solve the above technical problems, the purpose of this utility model is to provide a multi-functional flat-panel floodlight.

The technical scheme adopted by the utility model is: a multi-functional flat-panel floodlight, including a housing, a lampshade, a waterproof joint and a light source assembly. On the housing and above the light source assembly, the waterproof joint is arranged inside the housing and extends to the outside of the housing in a direction parallel to the lampshade.

In this technical solution, the light source assembly includes a circuit board, LED lamp beads, a heat dissipation plate and a light guide cover. The light guide cover is arranged on the heat dissipation plate and extends to the lampshade in a trumpet shape. Inside the mask, the circuit board is electrically connected with the LED lamp beads for driving the LED lamp beads.

In this technical solution, a U-shaped groove is provided on the side of the housing away from the lampshade, and a support frame matching the U-shaped groove is pivotally connected to the U-shaped groove.

In the technical solution, the top of the waterproof joint is covered with a silicone sleeve.

In the technical solution, the heat dissipation plate is set as an aluminum alloy heat dissipation plate.

In this technical solution, a frame is arranged between the lampshade and the light guide cover, a solar panel capable of converting solar energy into electric energy is arranged on the surface of the frame, and a battery electrically connected to the solar panel is arranged in the cavity, and the battery is connected to the solar panel through the circuit board. The lamp body is electrically connected.

In the technical solution, the support frame is a U-shaped bar, which is pivotally connected to the housing through screws, and the housing is provided with threads matching the screws.

Beneficial effects of the utility model: This design provides a multi-functional flat-panel floodlight. There is a groove on the outside of the shell, and the support frame can be completely received in the groove, which effectively reduces the product volume and maintains the aesthetic appearance; the design of the waterproof joint The direction can effectively reduce the thickness of the product; at the same time, it can also be illuminated by solar charging, which is suitable for outdoor use in places without power supply.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.

Fig. 1 is a front perspective view of a multi-functional flat-panel floodlight of the present invention;

Fig. 2 is a perspective view of the back side of a multifunctional flat-panel floodlight of the present invention;

Fig. 3 is a structural schematic diagram of a multifunctional flat-panel floodlight of the present invention.

detailed description

As shown in Figures 1-3, a multifunctional flat-panel floodlight includes a housing 1, a lampshade 2, a waterproof connector 3, and a light source assembly. A cavity 11 is provided in the housing 1, and the light source assembly is installed in the cavity. In the cavity 1, the lampshade 2 is fastened on the housing 1 and located above the light source assembly. The waterproof joint 3 is arranged inside the housing 1 and extends to the outside of the housing 1 in a direction parallel to the lampshade 2. The installation position of the waterproof joint is effective. The space inside the casing 1 is fully utilized, which can effectively reduce the thickness of the product, reduce the production cost, and improve the product quality.

Further, the light source assembly includes a circuit board, LED lamp beads 4, a heat sink 5 and a light guide cover 6. The light guide cover 6 is arranged on the heat sink 5 and extends to the lampshade 2 in a trumpet shape, and the LED lamp beads 4 are arranged on the heat sink. 5 and located inside the light guide cover 6, the circuit board is electrically connected to the LED lamp bead 4 for driving the LED lamp bead 4, the general LED lighting equipment will integrate several LED lamp beads 4, and the LED lamp bead 4 is in use A large amount of heat will be emitted in the center, and the heat dissipation plate 5 is needed to assist heat dissipation. The light guide cover 6 with a trumpet-shaped design can effectively increase the luminous flux, make the light more uniform, and the irradiation area is larger.

Furthermore, the side of the housing 1 away from the lampshade 2 is provided with a U-shaped groove 7, and a support frame 8 matching the U-shaped groove 7 is pivotally connected in the U-shaped groove 7. The support frame 8 can support the utility model in addition to , and can also be used as a handle for easy extraction.

Further optimization, the top of the waterproof connector 3 is covered with a silicone sleeve 31. When the top of the waterproof connector 3 is connected to an external power supply, the silicone sleeve 31 has a certain degree of elasticity, can be tightly combined with the external power supply socket, and has a good waterproof function.

Preferably, the heat dissipation plate 5 is set as an aluminum alloy heat dissipation plate. The aluminum alloy heat dissipation plate has a low manufacturing cost, but has a good heat dissipation function and is suitable for industrial production.

Wherein, a frame 9 is arranged between the lampshade 2 and the light guide cover 6, and a solar panel capable of converting solar energy into electric energy is arranged on the surface of the frame 9, and a battery electrically connected to the solar panel is arranged in the cavity 11, and the battery is connected to the solar panel through a circuit. The board is electrically connected with the LED lamp bead 4, and the frame 9 is arranged on the outer edge of the light guide cover 6, which does not hinder the function of the light guide cover 6 and can also absorb external solar energy through the solar panel, and then convert it into electrical energy, which is especially suitable for outdoor use. Or use without external power supply.

Preferably, the support frame 8 is a U-shaped bar, pivotally connected to the housing 1 by screws, and the housing 1 is provided with threads matching the screws.

The above is only the preferred implementation of the utility model, the utility model is not limited to the above implementation, as long as the technical solutions to achieve the purpose of the utility model by basically the same means are within the scope of protection of the utility model.

Claims (7)

1. a kind of multifunctional flat Projecting Lamp, it is characterised in that：Including housing（1）, lampshade（2）, water joint（3）And lamp source Component, the housing（1）Inside it is provided with a cavity（11）, lamp source component is installed on cavity（11）It is interior, lampshade（2）It is fastened on housing （1）Go up and be located above lamp source component, water joint（3）It is arranged on housing（1）It is internal and towards parallel to lampshade（2）Direction to Housing（1）Outside extension.

2. a kind of multifunctional flat Projecting Lamp according to claim 1, it is characterised in that：The lamp source component includes circuit Plate, LED lamp bead（4）, heat sink（5）And light-guiding shade（6）, light-guiding shade（6）It is arranged on heat sink（5）Go up and be in horn-like extension To lampshade（2）, LED lamp bead（4）It is arranged on heat sink（5）Go up and be located at light-guiding shade（6）Inside, circuit board and LED lamp bead（4）Electricity Property connection for driving LED lamp bead（4）.

3. a kind of multifunctional flat Projecting Lamp according to claim 1, it is characterised in that：The housing（1）Away from lampshade （2）The side be provided with U-type groove（7）, U-type groove（7）Inside it is articulated with one and U-type groove（7）The support frame being engaged（8）.

4. a kind of multifunctional flat Projecting Lamp according to claim 1, it is characterised in that：The water joint（3）Top It is arranged with silica gel sleeve pipe（31）.

5. a kind of multifunctional flat Projecting Lamp according to claim 2, it is characterised in that：The heat sink（5）It is set to Aluminium alloy heat sink.

6. a kind of multifunctional flat Projecting Lamp according to claim 2, it is characterised in that：The lampshade（2）With light-guiding shade （6）Between be provided with a framework（9）, the framework（9）Surface is provided with the solar panels that can be converted solar energy into electrical energy, Cavity（11）The battery being electrically connected with solar panels is inside provided with, the battery passes through circuit board and LED lamp bead（4）Electrically Connection.

7. a kind of multifunctional flat Projecting Lamp according to claim 3, it is characterised in that：Support frame as described above（8）For U-shaped Bar, housing is pivotally connected by screw（1）, housing（1）On be provided with the screw thread matched with the screw.