CN201827859U

CN201827859U - Lamp housing structure of LED (light-emitting diode) lamp

Info

Publication number: CN201827859U
Application number: CN2010205790780U
Authority: CN
Inventors: 林安正
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-27
Filing date: 2010-10-27
Publication date: 2011-05-11
Anticipated expiration: 2020-10-27

Abstract

The utility model relates to a lamp housing structure of an LED (light-emitting diode) lamp, which is made of metals and is provided with a plurality of radiating grid plates and a plurality of radiating vent holes, then the interior of the lamp housing is provided with the LED lamp so as to obtain expectant lighting purpose; in addition, a light source reflective plate is arranged at the periphery of the LED lamp so as to achieve the effect of reflecting and enhancing the light condensation; and simultaneously, a lamp shade or a lower housing for assembling the lamp shade can be further arranged below the lamp housing, and both the lamp shade and the lower housing are provided with radiating vent holes, so as to achieve optimal radiating effect.

Description

The lamp design of LED lamp

Technical field

The utility model is relevant with a kind of lamp design of LED lamp,, be specifically related to a kind of lamp design with LED lamp of good heat radiating usefulness.

Background technology

As everyone knows, LED lamp (being light emitting diode) is the new-type energy-saving illumination science and technology that is produced " electroluminescent " by wafer, certainly, in its luminous while, also can supervene heat energy, so how effectively heat extraction, to keep the normal operation of chip, be an important topic.In fact, with regard to the basic heat extraction means of present the sector, the metal material that LED wick sheet and heat dissipation is preferable is (as copper, aluminium etc., below all be called for short metallic heat radiating plate) combination, it is best solution, utilize the height heat absorption and high heat discharge characteristic of this metal material, lamp body can be remained under the normal operational temperature.

Yet, with regard to actual, when needs obtain good more radiating effect, then the volume of the metallic heat radiating plate that uses just must be big more (so as to increasing area of dissipation), so tend to find, each slight LED wick sheet all must be attached on out-of-proportion big metallic heat radiating plate usually, thereby gives the very inharmonic bad impression of people; And, for asking attractive in appearance, also usually can be on the inside and outside surface of this metallic heat radiating plate, bestow the procedure of processing of face coat (as spray paint etc.), thereby also detract its original radiating efficiency and proper efficiency.

In brief, when needs are pursued the external attractive in appearance of this type of lamp body, then must significantly increase the volume of lamp body aspect metallic heat radiating plate, but, if desire the size of effective reduction metallic heat radiating plate, then will sacrifice the clean and magnificent outward appearance of lamp body again, and fear the best appearance that the influence displaying is sold, among thereby normal expert person sinks into to face a difficult choice for this reason, be difficult to accept or reject.

The utility model content

The purpose of this utility model is to provide a kind of lamp design of LED lamp, directly with heat-dissipating metal sheet as lamp housing, and the heat radiation open-work is set at the end face of this lamp housing, make it produce preferable heat radiation convection current effectiveness, thereby guarantee giving full play to of its heat dissipation.

In order to reach above purpose, the technical solution adopted in the utility model is:

The utility model mainly makes this lamp housing made by tool radiating effect metal material, is provided with a plurality of above heat radiation screens and a plurality of above heat radiation open-work more thereon, achieves best heat dissipation.

A kind of lamp design of LED lamp, this lamp housing is made by the metal material of tool radiating effect, and establishes LED lamp usefulness for group, be provided with the heat radiation open-work at this lamp housing end face, and the quantity that is provided with of this heat radiation open-work increases and decreases according to actual user demand.

On lamp housing, be provided with the heat radiation screen.

Be provided with the light source reflecting plate around the LED lamp.

Add lampshade below lamp housing, this lampshade also is provided with the heat transmission open-work.

Add below lamp housing for group and establish the lower casing that lampshade is used, this lower casing also is provided with the heat transmission open-work.

A kind of lamp design of LED lamp, this lamp housing is made by the metal material with radiating effect, and establish the LED lamp for group and use, on this lamp housing end face, be provided with the heat radiation open-work, and the quantity that is provided with of this heat radiation open-work increases and decreases according to actual user demand, and this lamp housing includes lampshade again, group is located at the lamp housing below, and makes this lampshade also be provided with the heat transmission open-work.

On lamp housing, be provided with the heat radiation screen.

Around the LED lamp, be provided with the light source reflecting plate.

Owing to adopted above technical scheme, the utlity model has following beneficial effect:

Around the LED lamp, be provided with the light source reflecting plate, can reach the usefulness of doing that reflects and add kicker light; Directly with heat-dissipating metal sheet as lamp housing, and the heat radiation open-work is set at the end face of this lamp housing, make it produce the convection current effectiveness of dispelling the heat preferably, thereby guarantee giving full play to of its heat dissipation.

Description of drawings

Fig. 1: the schematic perspective view of the utility model preferred embodiment.

Fig. 2: according to a preferred assembly embodiment figure of legend shown in Figure 1.

Fig. 3: according to the combination stereogram of legend shown in Figure 2.

Fig. 4: preferred a use of the present utility model is implemented illustration.

Fig. 5: of the present utility model another preferably uses the enforcement illustration.

Fig. 6: illustration is implemented in another preferred use of the present utility model.

Fig. 7: preferred a use more of the present utility model implemented illustration.

Fig. 8: preferred a use more of the present utility model implemented illustration.

Fig. 9: preferred a use more of the present utility model implemented illustration.

Figure 10: another preferred embodiment figure that the utility model is set up lower casing.

10: lamp housing 101: embedding hole 12: heat radiation screen 14: heat radiation open-work 16:LED lamp 18: light source reflecting plate 19: screw part 20: lampshade 22: embedding post 24: heat radiation open-work 30: ceiling 40: davit 50: many bars davit 60: toggle 62: wall is with socket 64: metope 66: base 68: holder 70: desktop 80: lower casing 82: lampshade holds hole 84: open-work 86 dispels the heat: corresponding screw part

The specific embodiment

For further understanding technological means of the present utility model and architectural feature in depth, further the utility model is described with embodiment below in conjunction with accompanying drawing.

At first, as shown in Figure 1, be a preferred embodiment figure of the present utility model, as seen from the figure, this lamp housing 10 is made by the metal material of the preferable heat dissipation of tool, be provided with a plurality of above heat radiation screens 12 and a plurality of above heat radiation open-work 14 more thereon, afterwards, be provided with one or a plurality of above LED lamp 16 and the lighting use that obtains to expect in these lamp housing 10 inner groups.

In view of the above, as Fig. 2, shown in Figure 3, it also can be provided with a plurality of embeddings hole 101 in lamp housing 10 suitable places, cooperate lampshade 20 to be plugged together with corresponding embedding post 22 and heat radiation open-work 24, like this except that the light source that LED lamp 16 is sent can be tending towards soft and not dazzling, its heat radiation open-work 24 more can import external cold air, and the heat radiation open-work 14 of the lamp housing 10 that makes it to arrange in pairs or groups is reached the excellent usefulness of temperature in aeration cycle convection current and the cooling lamp housing 10.

Certainly, this lampshade 20 must adopt " the light diffusion shell " that generally is commonly called as, and to obtain more excellent light source dispersion effect, simultaneously, it more can be equipped with light source reflecting plate 18 at LED lamp 16 sides, so as to strengthening optically focused effectiveness.

Again, the heat radiation open-

work

14,24 of relevant lamp housing 10 and lampshade 20, it offers shape, position, size and corresponding relation, and all visual actual heat radiation use needs and is provided with individually and adjusts, and is not subjected to any restriction.

As Fig. 4, Fig. 5, shown in Figure 6, by forming of above-mentioned member, it can be assembled into becomes the Recessed light kenel on the ceiling 30, also can cooperate davit 40 and becomes single lamp pendent lamp kenel, more can cooperate another many bars davit 50 certainly and becomes many lamps pendent lamp kenel; In like manner, and for example Fig. 7, Fig. 8, shown in Figure 9, when it cooperates toggle 60 and wall socket 62, just can become the wall lamp kenel that group is located at metope 64, cooperate base 66 with toggle 60 again, will become the desk lamp kenel again, in addition if cooperate holder 68 with toggle 60 again, then just become the desk lamp kenel that can be folded in desktop 70, thereby fully manifest its abundant and diversified practical value.

Afterwards, as shown in figure 10, brought forward is described, the external form of the utility model lamp housing 10 is looked actual user demand and is changed, certainly a plurality of screw parts 19 also can be set and with have lower casing 80 combinations that lampshade holds hole 82 and corresponding screw part 86, and make lower casing 80 be provided with heat radiation open-work 84 equally, thereby can reach and meet the optimal gas heat loss through convection effect of expection.

Wherein, the lampshade of this lower casing 80 holds the ccontaining location for lampshades 20, hole 82, and its visual actual demand and select for use any heat-resisting material made, is not subjected to any use restriction and requirement.

Claims

1. the lamp design of a LED lamp, this lamp housing is made by the metal material of tool radiating effect, and establishes LED lamp usefulness for group, it is characterized in that: be provided with the heat radiation open-work at this lamp housing end face, and the quantity that is provided with of this heat radiation open-work increases and decreases according to actual user demand.

2. the lamp design of LED lamp according to claim 1 is characterized in that: be provided with the heat radiation screen on lamp housing.

3. the lamp design of LED lamp according to claim 1 is characterized in that: be provided with the light source reflecting plate around the LED lamp.

4. the lamp design of LED lamp according to claim 1 is characterized in that: add lampshade below lamp housing, this lampshade also is provided with the heat transmission open-work.

5. the lamp design of LED lamp according to claim 1 is characterized in that: add below lamp housing for group and establish the lower casing that lampshade is used, this lower casing also is provided with the heat transmission open-work.

6. the lamp design of a LED lamp, this lamp housing is made by the metal material with radiating effect, and establish the LED lamp for group and use, it is characterized in that: on this lamp housing end face, be provided with the heat radiation open-work, and the quantity that is provided with of this heat radiation open-work increases and decreases according to actual user demand, and this lamp housing includes lampshade again, group is located at the lamp housing below, and makes this lampshade also be provided with the heat transmission open-work.

7. the lamp design of LED lamp according to claim 6 is characterized in that: be provided with the heat radiation screen on lamp housing.

8. the lamp design of LED lamp according to claim 6 is characterized in that: be provided with the light source reflecting plate around the LED lamp.

9. the lamp design of LED lamp according to claim 6 is characterized in that: add below lamp housing for group and establish the lower casing that lampshade is used, this lower casing also is provided with the heat transmission open-work.