CN216384107U

CN216384107U - Semiconductor luminous lamp panel

Info

Publication number: CN216384107U
Application number: CN202123045364.6U
Authority: CN
Inventors: 尹国军; 王巍
Original assignee: Yangzhou Haide Lighting Co
Current assignee: Yangzhou Haide Lighting Co
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-26
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a semiconductor light-emitting lamp panel which comprises a plurality of lamp strips and a lamp panel, wherein the lamp strips are uniformly installed on the bottom surface of the lamp panel at intervals, the lamp panel is of a hollow inner cavity structure, a plurality of heat dissipation strips are arranged in the lamp panel at intervals, the heat dissipation strips correspond to the positions of the lamp strips one to one, a plurality of metal heat dissipation rod pieces are fixedly arranged on the heat dissipation strips at intervals along the strip length, and the top ends of the metal heat dissipation rod pieces penetrate through the top of the lamp panel. The utility model enhances the heat dissipation efficiency and improves the heat dissipation effect.

Description

Semiconductor luminous lamp panel

Technical Field

The utility model relates to the field of lighting lamps, in particular to a semiconductor light-emitting lamp panel.

Background

Semiconductor luminescent lamps are increasingly widely used due to the characteristics of low energy consumption, long service life and energy conservation, and the semiconductor luminescent lamp panels relate to the qualities and the service performances of heat dissipation, reliability, lamp color, color temperature and the like. The luminous semiconductor circular telegram in lamp plate bottom lamp area is luminous, then can realize the illumination of lamp body, long-time circular telegram is luminous and must be produced the heat, if can not timely distribute away, then can reduce the life of lamp plate, and then influence the life of whole lamp body, traditional mode is to install the radiator additional on the lamp plate, but if the light-emitting time overlength, then the radiating effect of radiator can descend gradually, the radiating effect is limited, consequently, need carry out technological improvement in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a semiconductor light emitting lamp panel, so as to solve the problems mentioned in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a semiconductor light-emitting lamp plate, includes a plurality of lamp areas and lamp plate, and is a plurality of the even spaced in lamp area is installed the bottom surface of lamp plate, the lamp plate is hollow cavity structure, the interval is provided with a plurality of heat dissipation areas in the lamp plate, the heat dissipation area with the position one-to-one in lamp area, along the fixed a plurality of metal heat dissipation member spare that are equipped with of band length interval on the heat dissipation area, the top of metal heat dissipation member spare is passed the top of lamp plate.

The top of lamp plate is recessed arc structure.

A plurality of air holes are formed in the two side walls of the lamp panel.

The bottom end of the metal radiating rod piece is of a plane type.

The lamp panel is characterized in that a metal radiating fin is arranged above the top of the lamp panel, and the top end of the metal radiating rod piece is fixedly connected to the bottom of the metal radiating fin.

The metal radiating fins are arc-shaped fins, and the top end parts of the metal radiating rod pieces are flat.

Compared with the prior art, the utility model has the following beneficial effects: according to the LED lamp, the lamp panel is of a hollow inner cavity structure, the plurality of heat dissipation belts which correspond to the lamp strips in a one-to-one mode are arranged in the lamp panel at intervals, the heat dissipation belts can directly dissipate heat generated by light emission of lamp beads in the lamp strips, the plurality of metal heat dissipation rod pieces are fixedly arranged on the heat dissipation belts at intervals along the belt length, the top ends of the metal heat dissipation rod pieces penetrate through the top of the lamp panel, the metal heat dissipation rod pieces can directly transmit the heat on the heat dissipation belts in a heat conduction mode, the heat dissipation efficiency is enhanced, and the heat dissipation effect is improved; in the utility model, the metal radiating fins are arranged above the top of the lamp panel, the top end part of the metal radiating rod piece is fixedly connected to the bottom of the metal radiating fins, the radiating effect can be further enhanced by adding one metal radiating fin, the bottom end and the top end part of the metal radiating rod piece are flat, the heat conduction area is increased, the metal radiating fins are arc-shaped pieces, the radiating area is increased, the radiating efficiency is further improved, and the radiating effect is enhanced; according to the utility model, the top of the lamp panel is of a concave arc structure, so that an inner cavity channel in the lamp panel is reduced from large to small, the two side walls of the lamp panel are provided with the plurality of air holes, external gas can flow into the inner cavity channel through the air holes, the gas flow velocity is increased, the convection heat transfer efficiency is improved, the heat exchange efficiency is further improved, and the heat dissipation effect is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

in the figure: 1, a lamp belt; 2, a lamp panel; 3, a heat dissipation belt; 4 metal heat dissipation rod pieces; 5, air holes; 6 a metal heat sink.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a luminous lamp plate of semiconductor, includes a plurality of lamp areas 1 and lamp plate 2, and the even spaced bottom surface at lamp plate 2 in a plurality of lamp areas 1, lamp plate 2 are hollow cavity structure, and the interval is provided with a plurality of heat dissipation areas 3 in the lamp plate 2, and the heat dissipation area 3 is equipped with a plurality of metal heat dissipation member 4 along the fixed of band length interval on the heat dissipation area 3 with the position one-to-one in lamp area 1, and the top of lamp plate 2 is passed on the top of metal heat dissipation member 4.

The top of lamp plate 2 is recessed arc structure.

A plurality of air holes 5 are arranged on the two side walls of the lamp panel 2.

The bottom end of the metal heat dissipation rod 4 is a plane.

The top of lamp plate 2 is provided with metal fin 6, and the top tip rigid coupling of metal heat dissipation member 4 is in the bottom of metal fin 6.

The metal radiating fins 6 are arc-shaped fins, and the top end of the metal radiating rod 4 is a plane.

It is noted that relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a semiconductor luminescent lamp plate which characterized in that: including a plurality of lamp areas (1) and lamp plate (2), it is a plurality of even spaced in lamp area (1) is installed the bottom surface in lamp plate (2), lamp plate (2) are cavity inner chamber structure, the interval is provided with a plurality of heat dissipation areas (3) in lamp plate (2), heat dissipation area (3) with the position one-to-one in lamp area (1), heat dissipation area (3) are gone up and are equipped with a plurality of metal heat dissipation member spare (4) along taking long spaced fixed, the top of metal heat dissipation member spare (4) is passed the top of lamp plate (2).

2. The semiconductor light-emitting lamp panel of claim 1, wherein: the top of lamp plate (2) is concave arc structure.

3. The semiconductor light-emitting lamp panel of claim 1, wherein: a plurality of air holes (5) are formed in the two side walls of the lamp panel (2).

4. The semiconductor light-emitting lamp panel of claim 1, wherein: the bottom end of the metal radiating rod piece (4) is of a plane type.

5. The semiconductor light-emitting lamp panel of claim 1, wherein: the lamp panel is characterized in that a metal radiating fin (6) is arranged above the top of the lamp panel (2), and the top end of the metal radiating rod piece (4) is fixedly connected to the bottom of the metal radiating fin (6).

6. A semiconductor light-emitting lamp panel according to claim 5, characterized in that: the metal radiating fins (6) are arc-shaped fins, and the top end parts of the metal radiating rod pieces (4) are flat.