CN202091962U

CN202091962U - Simple light-emitting diode (LED) ceiling lamp

Info

Publication number: CN202091962U
Application number: CN2011202252028U
Authority: CN
Inventors: 陆德昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-29
Filing date: 2011-06-29
Publication date: 2011-12-28
Anticipated expiration: 2021-06-29

Abstract

The utility model discloses a simple light-emitting diode (LED) ceiling lamp, which comprises a substrate provided with an LED light-emitting chip, a front pressing cover and a light transmitting plate installed on the front pressing cover. The substrate is directly installed a rear cover which is formed by stamping sheet metal pieces. The rear cover not only serves as an installation cover of the ceiling lamp, but also serves as a heat-dissipation device of the ceiling lamp, and the machining precision of the rear cover is greatly lower than that of a traditional heat-dissipation fin structure. The simple LED ceiling lamp is simple in production and convenient to manufacture, the structure of the LED ceiling lamp is greatly simplified, and a whole product is simple in structure and low in manufacturing cost.

Description

A kind of simple type LED Ceiling light

Technical field

The utility model relates to a kind of Ceiling light by the led light source illumination, is a kind of simple type LED Ceiling light specifically.

Background technology

At present; the LED Ceiling light of prior art; its light source led luminescence chip can produce a large amount of heats in work; if untimely heat is guided dispersed; the LED luminescence chip is will Yin Wendu too high and burn out; therefore all can behind the drain pan of lamp, dispose the heat abstractor of a fin usually; reach the effect of heat radiation protection LED luminescence chip; the shape of the structure of this radiator such as the disclosed LED lamp of Chinese patent ZL200830219694.3 radiator (heronsbill), some are also arranged once in a while is fin shape of the divergent shape of semi-ring type structure.Yet, make these structure fins, the complex process trouble, improved the LED Ceiling light greatly in whole manufacturing cost, caused certain degree of difficulty to marketing, and, these fin radiators are installed on LED Ceiling light bonnet, increase the installation procedure of product, improved production cost, and made the volume of LED Ceiling light increase.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple type LED Ceiling light is provided, and it is a kind of simple type LED Ceiling light simple in structure, cheap for manufacturing cost.

Goal of the invention of the present utility model is achieved in that a kind of simple type LED Ceiling light, comprise substrate, the preceding gland that the LED luminescence chip is installed and be installed in before light-passing board on the gland, it is characterized in that: described substrate is directly installed on by on the stamping forming bonnet of sheet metal component.

Simple type LED Ceiling light described in the utility model, it is as the further refinement of technical scheme, and described substrate is installed in the inwall bottom of bonnet.

Furthermore, simple type LED Ceiling light described in the utility model, the outer wall bottom of its described bonnet is equipped with electric-controlled box.

Simultaneously, above-mentioned simple type LED Ceiling light has fastening hole on the edge wall body of its described bonnet, and the edge wall body of preceding gland is provided with and can be inserted in from fastening hole and be fastened on button hook on the edge wall body of bonnet.

During this time, cross the position for gland before preventing and rotate and drop out from another fastening hole of bonnet, above-mentioned simple type LED Ceiling light has the spacing block set that matches with button hook on the edge wall body of its described bonnet.

Above-mentioned simple type LED Ceiling light, it is in concrete preparation process, and described spacing block set is arranged on the lateral edges of fastening hole.

Meanwhile, the described simple type LED of such scheme Ceiling light, described substrate is an aluminium base.

In the further technical scheme of above-mentioned simple type LED Ceiling light was improved, as its another embodiment, described bonnet was provided with the back cover that is installed in the bonnet heavy wall.

The present invention is directed to existing LED Ceiling light and improve, it has the following advantages.

Simple type LED Ceiling light described in the utility model, the substrate that will be used to be equipped with the LED luminescence chip is directly installed on by the stamping forming bonnet of sheet metal component, abandoned original radiation fin structure, this substrate is directly installed on the bonnet, make bonnet both as the mounting cover of Ceiling light, also as the radiating element of Ceiling light, this bonnet machining accuracy is significantly less than traditional heat radiation fin structure, produce simple, easily manufactured, simplified the structure of LED Ceiling light greatly, integral product is simple in structure, cheap for manufacturing cost.

Description of drawings

Accompanying drawing 1 is the structural representation of embodiment 1.

Accompanying drawing 2 is the explosive view of embodiment 1 aluminium base and drain pan.

Accompanying drawing 3 is the structural representation of embodiment 1 drain pan.

Accompanying drawing 4 is the structural representation of embodiment 2.

Accompanying drawing 5 is the explosive view of embodiment 2.

The specific embodiment

Below in conjunction with accompanying drawing, further the utility model is described.

Below be embodiment 1.

Shown in Fig. 1-3, the disclosed simple type LED of present embodiment Ceiling light, it is a most preferred embodiment of the present utility model, it is to be directly installed on the wall of ceiling or wall.This Ceiling light comprise substrate 2, the preceding gland 3 that LED luminescence chip 1 is installed and be installed in before light-passing board 4 on the gland 3, in the production application of product, the described substrate 2 of present embodiment is an aluminium base, and in other embodiments, this substrate 2 that is used to install LED luminescence chip 1 also can be other metal substrate.Gland 3 was the whole punch forming structures of ring-type sheet metal component before present embodiment was described, and its middle part has the cavity that is used to install light-passing board 4, and this light-passing board 4 is a glass plate, as depicted in figs. 1 and 2; In other embodiments, according to different product requirements, this light-passing board 4 also can be transparent plasticity plate (for example being transparent resin plate or the like).During this time, substrate 2 described in the utility model is directly installed on by on the stamping forming bonnet 5 of sheet metal component, this substrate 2 is by the whole punch forming of sheet metal component, the panel beating base material is the aluminium alloy plate body mostly, it is both as the mounting cover of Ceiling light, also as the radiating element of Ceiling light, LED luminescence chip 1 produces heat can conduct to bonnet 5 by substrate 2, and then outwards heat radiation, guarantee the normal operation of LED luminescence chip 1, as shown in Figures 2 and 3, simultaneously, in the concrete preparation process of product, in order to improve the radiating efficiency of bonnet 5, bonnet 5 can be by thicker aluminium alloy plate body punch forming.

Meanwhile; simple type LED Ceiling light described in the utility model; it is in the further thinning process of technical scheme; described substrate 2 is installed in the inwall bottom of bonnet 5; and be placed in the middle the installation; both LED luminescence chip 1 was had the certain protection effect, and also made LED luminescence chip 1 luminous between two parties, light is even.And the outer wall of described bonnet 5 bottom is equipped with electric-controlled box 6, and electric-controlled box 6 is electrically connected with LED luminescence chip 1 and provides stable electric current supply for it.

Simultaneously, above-mentioned simple type LED Ceiling light, have fastening hole 51 on the edge wall body of its described bonnet 5, before the edge wall body of gland 3 be provided with and can be inserted in and be fastened on button hook 31 on the edge wall body of bonnet 5 from fastening hole 51, during this time, crossing the position for gland before preventing 3 rotates and drops out from another fastening hole 51 of bonnet 5, above-mentioned simple type LED Ceiling light, have the spacing block set 52 that matches with button hook 31 on the edge wall body of its described bonnet 5, described spacing block set 52 is arranged on the lateral edges of fastening hole 51, gland 3 snaps into from a fastening hole 51 on the edge wall body of bonnet 5 and is threaded to adjacent fastening hole 51 edges again before can making, realization has button hook 31 that maximum closed position is arranged, prevent to get loose, can prevent that also button hook 31 from dropping out from adjacent fastening hole 51 after a fastening hole 51 buckles into, as shown in figures 1 and 3 again.

Below be embodiment 2.

See also Fig. 4 and Fig. 5, present embodiment is on the basis of embodiment 1 described simple type LED Ceiling light, on described bonnet 5, be provided with the back cover 7 that is installed in bonnet 5 heavy walls, back cover 7 coats electric-controlled box 6, make the rear portion of product form a cover barrel structure, it is applicable to that light-passing board 4 and ceiling are the embedded product structures of putting down it, and the caloric value of LED luminescence chip 1 is outwards to distribute through bonnet 5 equally.

According on can get, simple type LED Ceiling light described in the utility model, substrate 2 is directly installed on by on the stamping forming bonnet 5 of sheet metal component, make this substrate 2 directly install on bonnets 5, make bonnet 5, also as the radiating element of Ceiling light both as the mounting cover of Ceiling light, this bonnet 5 is produced simple, easily manufactured, simplified the structure of LED Ceiling light greatly, integral product is simple in structure, cheap for manufacturing cost.

Claims

1. simple type LED Ceiling light, comprise the substrate (2) that LED luminescence chip (1) is installed, preceding gland (3) and be installed in light-passing board (4) on the preceding gland (3), it is characterized in that: described substrate (2) is directly installed on by on the stamping forming bonnet of sheet metal component (5).

2. simple type LED Ceiling light according to claim 1 is characterized in that: described substrate (2) is installed in the inwall bottom of bonnet (5).

3. simple type LED Ceiling light according to claim 2 is characterized in that: the outer wall bottom of described bonnet (5) is equipped with electric-controlled box (6).

4. simple type LED Ceiling light according to claim 2, it is characterized in that: have fastening hole (51) on the edge wall body of described bonnet (5), the edge wall body of preceding gland (3) is provided with and can be inserted in from fastening hole (51) and be fastened on button hook (31) on the edge wall body of bonnet (5).

5. simple type LED Ceiling light according to claim 4 is characterized in that: have the spacing block set (52) that matches with button hook (31) on the edge wall body of described bonnet (5).

6. simple type LED Ceiling light according to claim 5 is characterized in that: described spacing block set (52) is arranged on the lateral edges of fastening hole (51).

7. simple type LED Ceiling light according to claim 1 is characterized in that: described substrate (2) is an aluminium base.

8. according to the described simple type LED of the arbitrary claim of claim 1 to 7 Ceiling light, it is characterized in that: described bonnet (5) is provided with the back cover (7) that is installed in bonnet (5) heavy wall.