LED panel lamp with high luminous efficiency and low energy consumption

Abstract

The LED panel lamp comprises a lamp frame, connecting pieces, a top plate and radiating fins, the lamp frame is of a rectangular structure, limiting holes of a penetrating structure are formed in the edges of the four end corners of the lamp frame, the embedded top plate is installed at the upper end of the lamp frame and connected with the lamp frame through a connecting device, and the radiating fins are connected with the connecting pieces. A top plate is installed on the lamp frame, a plurality of heat dissipation fins are installed on the top plate at equal intervals, a light-transmitting plate is embedded in the bottom end face in the lamp frame, and connecting columns are arranged at the four end corners in the lamp frame. According to the LED lamp, the top plate of the flush structure is embedded into the upper section of the lamp frame, the top plate is provided with the multiple sets of cooling fins, the cooling fins and the top plate are all made of aluminum, heat in the lamp frame can be guided out, the cooling effect of the LED lamp is good, the top plate is attached to the LED lamp panel, the heat conduction effect of the lamp panel is enhanced, and the service life of the LED lamp is prolonged. The mounting frame is arranged between the top plate and the lamp frame, so that the sealing effect can be improved, and the waterproof effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp technical field, concretely is a kind of high luminous efficiency low energy consumption LED panel light. BACKGROUND

[0002] LED panel light is a kind of lamp, has energy saving, high brightness, no mercury, no infrared, no ultraviolet, no electromagnetic interference, no thermal effect, no radiation, no stroboscopic phenomenon The characteristics of feature, lamp weight is light, has embedding and hanging wire and multiple ways, easy to install.

[0003] At present, the patent with the application number of 201720341293.9 discloses a kind of LED panel light, including LED light-emitting panel, control device, battery and bottom plate, LED light-emitting panel and bottom plate jointly constitute LED panel light shell, control device and battery are respectively fixed in LED panel light shell, and control device, battery and LED light-emitting panel are mutually electrically connected, the sealing ring is additionally provided between LED light-emitting panel and bottom plate, buckle is also provided on the bottom plate, magnet accommodating cavity is provided on buckle, magnet is installed in magnet accommodating cavity Although this LED panel light, by being provided with sealing ring for sealing the assembly gap between LED light-emitting panel and bottom plate, water cannot penetrate into LED panel light along the assembly gap between LED light-emitting panel and bottom plate, improve the anti-infiltration capacity of LED panel light, but there are some drawbacks:

[0004] Although sealing is very good, but due to good sealing, thereby leading to poor heat dissipation, long time use, heat is not easy to dissipate, will lead to burnout condition, therefore, the utility model provides a kind of high luminous efficiency low energy consumption LED panel light for solving the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of high luminous efficiency low energy consumption LED panel light to solve the problem in the above background technology although sealing is very good, but due to good sealing, thereby leading to poor heat dissipation, long time use, heat is not easy to dissipate, will lead to burnout condition.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of high luminous efficiency low energy consumption LED panel light, including lamp frame, connecting piece, top plate and fin,

[0007] The lamp frame is rectangular structure, and the limit hole in the form of through structure is arranged at the four end angle edges of the lamp frame, the top plate in the form of embedding is installed on the upper end of the lamp frame and is connected by connecting device, the fin is installed on the top plate, and the fin is provided with multiple at equal intervals;

[0008] The light-transmitting plate is embedded in the inner bottom end face of the lamp frame, connecting columns are arranged at four corners in the lamp frame, the LED lamp plate is installed on the connecting columns through bolts, and LED lamp beads are arranged at the bottom of the LED lamp plate.

[0009] The mounting frame is arranged on the LED lamp plate on the inner wall of the lamp frame, and the mounting frame is attached to the top plate.

[0010] As a preferred embodiment of the utility model, the connecting device comprises a limiting block, a connecting block and a spring, the inner end of the limiting block is provided with the connecting block, the limiting block and the connecting block are arranged in the inner groove of the top plate, and the inner end face of the connecting block is provided with the spring.

[0011] As a preferred embodiment of the utility model, the connecting pieces are arranged on both sides of the lamp frame, and the connecting pieces are provided with two front and rear symmetrical structures.

[0012] As a preferred embodiment of the utility model, the top plate and the upper end face of the lamp frame are flush.

[0013] As a preferred embodiment of the utility model, the top plate and the heat dissipation fin are both made of aluminum.

[0014] As a preferred embodiment of the utility model, the sealing strip is arranged between the mounting frame and the top plate, and the area of the mounting frame is greater than the area of the LED lamp plate.

[0015] As a preferred embodiment of the utility model, the bottom end face of the top plate is attached to the LED lamp plate.

[0016] Compared with the prior art, the utility model has the advantages that the top plate in flush structure is embedded in the upper section of the lamp frame, a plurality of heat dissipation fins are arranged on the top plate, the materials of the heat dissipation fins and the top plate are both aluminum, the heat in the lamp frame can be conducted out, the heat dissipation effect of the LED lamp is good, the top plate is attached to the LED lamp plate, the heat conduction effect of the lamp plate is strengthened, the mounting frame arranged between the top plate and the lamp frame can increase the sealing effect and has the waterproof effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic view of the utility model;

[0018] Figure 2 It is the lamp frame and top plate exploded structure schematic view of the utility model;

[0019] Figure 3 It is the top plate and heat dissipation fin connecting structure plan view of the utility model;

[0020] Figure 4 It is the lamp frame and connecting device internal connecting structure front view of the utility model;

[0021] Figure 5 The utility model discloses a connecting device structure schematic view.

[0022] In the drawing: 1, lamp frame, 2, connecting sheet, 3, limiting hole, 4, top plate, 5, radiating fin, 6, connecting device, 61, limiting block, 62, connecting block, 63, spring, 7, LED lamp plate, 8, mounting frame, 9, connecting column, 10, light transmission plate, 11, inner groove. DETAILED DESCRIPTION

[0023] In order to make the utility model purposes, technical scheme and advantages more clearly, following combining with the drawing and example, this utility model carries out further detailed description.It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model.

[0024] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as limiting the utility model. In addition, in the description of the utility model, in addition, "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The meaning of "multiple" is two or more than two, unless otherwise explicitly limited, all belong to the protection scope of the utility model.

[0026] Embodiment: as Figures 1-5 The utility model provides a technical scheme: including lamp frame 1, connecting sheet 2, top plate 4 and radiating fin 5,

[0027] The lamp frame 1 is rectangular structure, is set up at the four end angle edge of lamp frame 1 all and is set up the limiting hole 3 of the structure of penetrating, is installed on the lamp frame 1 upper end and is set up the top plate 4 of embedded type and is connected through connecting device 6, is installed on top plate 4 and is set up radiating fin 5, and radiating fin 5 is equidistantly provided with multiple;

[0028] The light-transmitting plate 10 is embedded in the inner bottom end face of the lamp frame 1, the connecting columns 9 are arranged at the four corners inside the lamp frame 1, the LED lamp plate 7 is arranged on the connecting columns 9 through bolts, and the LED lamp beads are arranged at the bottom of the LED lamp plate 7;

[0029] The mounting frame 8 is arranged on the inner wall of the lamp frame 1 and on the LED lamp plate 7, and the mounting frame 8 is attached to the top plate 4.

[0030] The connecting device 6 comprises a limiting block 61, a connecting block 62 and a spring 63, the connecting block 62 is arranged at the inner end of the limiting block 61, the limiting block 61 and the connecting block 62 are arranged in the inner groove 11 arranged on the top plate 4, and the spring 63 is arranged at the inner end face of the connecting block 62.

[0031] The connecting plates 2 are arranged on both sides of the lamp frame 1, and the connecting plates 2 are provided with two front and rear symmetrical structures.

[0032] The top plate 4 is flush with the upper end face of the lamp frame 1.

[0033] The top plate 4 and the heat dissipation fins 5 are both made of aluminum.

[0034] The sealing strip is arranged between the mounting frame 8 and the top plate 4, and the area of the mounting frame 8 is greater than the area of the LED lamp plate 7.

[0035] The bottom end face of the top plate 4 is attached to the LED lamp plate 7.

[0036] Working principle: the top plate in flush structure is embedded in the upper section of the lamp frame, a plurality of heat dissipation fins are arranged on the top plate, the heat dissipation fins and the top plate are both made of aluminum, the heat in the lamp frame can be conducted out, the heat dissipation effect of the LED lamp is good, the top plate is attached to the LED lamp plate, the heat conduction effect of the lamp plate is enhanced, the mounting frame arranged between the top plate and the lamp frame can increase the sealing effect, and has the waterproof effect

[0037] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A high light efficiency and low energy consumption LED panel lamp, comprising a lamp frame (1), a connecting piece (2), a top plate (4) and a heat dissipation fin (5), characterized in that: the lamp frame (1) is of a rectangular structure, limit holes (3) in a through structure are formed at the four end corners of the lamp frame (1), the top plate (4) is embedded on the upper end of the lamp frame (1) and connected through a connecting device (6), the heat dissipation fin (5) is installed on the top plate (4), and a plurality of heat dissipation fins (5) are arranged at equal intervals; a light transmission plate (10) is embedded at the inner bottom end of the lamp frame (1), connecting columns (9) are arranged at the four end corners inside the lamp frame (1), the LED lamp plate (7) is installed on the connecting columns (9) through bolts, and LED lamp beads are arranged at the bottom of the LED lamp plate (7); an installation frame (8) is arranged on the inner wall of the lamp frame (1) above the LED lamp plate (7), and the installation frame (8) is attached to the top plate (4).

2. The high-luminous-efficiency low-energy-consumption LED panel lamp according to claim 1, characterized in that: the connecting device (6) comprises a limiting block (61), a connecting block (62) and a spring (63), the connecting block (62) is arranged at the inner end of the limiting block (61), the limiting block (61) and the connecting block (62) are arranged in the inner groove (11) formed on the top plate (4), and the spring (63) is arranged at the inner end face of the connecting block (62).

3. The high-luminous-efficiency low-energy-consumption LED panel lamp according to claim 1, characterized in that: the connecting piece (2) is installed on both sides of the lamp frame (1), and the connecting piece (2) has two front and rear symmetrical structures.

4. The high-luminous-efficiency low-energy-consumption LED panel lamp according to claim 1, characterized in that: the top plate (4) is flush with the upper end face of the lamp frame (1).

5. The high-luminous-efficiency low-energy-consumption LED panel lamp according to claim 1, characterized in that: the materials of the top plate (4) and the heat dissipation fin (5) are both aluminum.

6. The high-luminous-efficiency low-energy-consumption LED panel lamp of claim 1, wherein: a sealing strip is arranged between the installation frame (8) and the top plate (4), and the area of the installation frame (8) is greater than that of the LED lamp plate (7).

7. The high-luminous-efficiency low-energy-consumption LED panel lamp of claim 1, wherein: the bottom end face of the top plate (4) is attached to the LED lamp plate (7).

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