CN201983235U

CN201983235U - Novel LED (light-emitting diode) lamp

Info

Publication number: CN201983235U
Application number: CN201020678835XU
Authority: CN
Inventors: 钟日创
Original assignee: ZHUHAI LEADSUN ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: ZHUHAI LEADSUN ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2010-12-24
Filing date: 2010-12-24
Publication date: 2011-09-21
Anticipated expiration: 2020-12-24

Abstract

The utility model provides a novel LED (light-emitting diode) lamp. An LED lamp plate is arranged at the position of a groove of a panel. A PCB (printed circuit board) control board is arranged inside the groove. A lamp cover is fixed under the groove on the panel. The groove is provided with a water-proof joint. A power supply line penetrates through the water-proof joint and is connected with the LED lamp plate arranged at the position of the groove on the panel and the PCB control board inside the groove. The LED lamp plate and the PCB control board are completely sealed in the lamp cover and the groove on the panel. Simultaneously, the heat generated by the LED lamp plate is transferred to the panel and is emitted by a metal shell which is integrated with the panel. Accordingly, specialized radiator parts are not required. The heat dissipating problem of the LED lamp can be resolved only by using the metal shell of the novel LED lamp, thereby prolonging the service life of the lamp.

Description

Novel LED lamp

Technical field

The utility model relates to lighting, a kind of specifically Novel LED lamp.

Background technology

Continuous development along with science and technology; the performance of light fixture, structure, type are also constantly being created renewal; becoming increasingly conspicuous of problems such as environmental pollution now, energy crisis; people progress into each corner in people's life for the LED light fixture efficient, energy-conservation, that the life-span is long also more and more favor.

The LED light fixture is a kind of semiconductor devices that can directly electric energy be converted into visible light, has the advantage that other light fixtures such as volume is small and light, power consumption is low, long service life can not be substituted, in the use of reality, the heat dissipation problem of LED light fixture is a key factor that influences its service life, also is the technical barrier that will improve in the present industry.

The utility model content

At above the deficiencies in the prior art and defective, the purpose of this utility model is to provide a kind of Novel LED lamp.

The purpose of this utility model is achieved by the following technical solution:

A kind of Novel LED lamp, comprise metal shell, panel and be located at LED lamp plate, PCB control panel, lampshade on the panel, described panel is provided with groove, this LED lamp plate is located at the groove of panel, this PCB control panel is located in this groove, this lampshade is fixed in the groove below on the panel, and this groove is provided with water joint, and power line passes this water joint and the LED lamp plate of being located at the panel groove and the interior PCB control panel of groove is connected.

As optimal technical scheme of the present utility model, described groove is a square groove.

As optimal technical scheme of the present utility model, be provided with sealing gasket between described lampshade and the panel.

Compared with prior art, the utility model can effectively solve the heat radiation of LED light fixture and the contradiction between the sealing, LED lamp plate and PCB control panel can be sealed in the lampshade and groove on the panel completely, simultaneously, the heat that the work of LED lamp plate is produced can be delivered to panel, distributes by the metal shell that is assembled into one with panel, thereby does not need special-purpose heat sink assembly, only utilize the heat dissipation problem of the metal shell solution LED lamp of product itself, prolong the service life of light fixture.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is the overall structure schematic diagram of the utility model Novel LED lamp.

Fig. 2 is the side schematic view of the faceplate part of the utility model Novel LED lamp.

Fig. 3 is the decomposing schematic representation of the faceplate part of the utility model Novel LED lamp.

The specific embodiment

See also Fig. 1, be the overall structure schematic diagram of the utility model Novel LED lamp.This LED light fixture comprises metal shell 101 and panel 102, and this panel 102 is provided with LED lamp plate 108, PCB control panel 109(sees also Fig. 3), lampshade 105, human body infrared induction device 110.

See also Fig. 2 and Fig. 3, be the side schematic view and the decomposing schematic representation of the faceplate part of the utility model Novel LED lamp.This panel 102 is provided with a groove 106, LED lamp plate 108 is located at groove 106 places of panel, this PCB control panel 109 is located in this groove 106, lampshade 105 is fixed in groove 106 belows on the panel 102, also be provided with sealing gasket 107 between this lampshade 105 and the panel 102, LED lamp plate 108 and PCB control panel 109 are sealed between lampshade 105 and the groove 106 fully, this lampshade 105 tightly locks in panel 102, and by sealing gasket 107 LED lamp plate 108 is compressed, make its back side be close to panel 102.Be provided with water joint 103 on the crowning of groove 106, the PCB control panel 109 that power line 104 passes in this water joint 103 and LED lamp plate 108 and the groove 106 is connected.

In the present embodiment, being shaped as of groove 106 is square, but is not limited only to this, and the shape of this groove 106 can be circle, ellipse, polygon etc. according to the shaped design of PCB control panel 109.

Adopt this kind structural design can effectively solve the heat radiation of LED light fixture and the contradiction between the sealing, lampshade 105 and water joint 103 can make LED lamp plate 108 and PCB control panel 109 be sealed in completely in the groove 106 on the panel 102, according to different product requirements, its classification of waterproof is the highest can to reach IP68.Simultaneously, the heat that 108 work of LED lamp plate are produced can be delivered to panel 102, and panel 102 fits together with metal shell 101, the heat that is delivered on the panel 102 can distribute by metal shell 101, do not need special-purpose heat sink assembly, only utilize the heat dissipation problem of the metal shell solution LED lamp of product itself

The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by the scope of the utility model claims.

Claims

1. Novel LED lamp, comprise metal shell, panel and be located at LED lamp plate, PCB control panel, lampshade on the panel, it is characterized in that: described panel is provided with groove, this LED lamp plate is located at the groove of panel, this PCB control panel is located in this groove, this lampshade is fixed in the groove below on the panel, and this groove is provided with water joint, and power line passes this water joint and the LED lamp plate of being located at the panel groove and the interior PCB control panel of groove is connected.

2. Novel LED lamp according to claim 1 is characterized in that: described groove is a square groove.

3. Novel LED lamp according to claim 1 is characterized in that: be provided with sealing gasket between described lampshade and the panel.