CN201153121Y

CN201153121Y - Omnidirectional luminous diode construction

Info

Publication number: CN201153121Y
Application number: CNU2007201934822U
Authority: CN
Inventors: 吴庆辉; 吴庆谟; 吴志贤
Original assignee: Unity Opto Technology Co Ltd
Current assignee: Unity Opto Technology Co Ltd
Priority date: 2007-11-22
Filing date: 2007-11-22
Publication date: 2008-11-19
Anticipated expiration: 2017-11-22

Abstract

The utility model relates to an omnidirectional luminous diode structure which comprises at least two electric conduction brackets and at least one luminous chip. A combination part is formed at the upper end of each electric conduction bracket; the luminous chip is arranged at the combination parts of the two electric conduction brackets; the luminous chip is electrically connected with the combination parts of the two electric conduction brackets, and the luminous chip presents a hanging state, thereby the integral body forms the omnidirectional luminous diode structure with 360 degrees of omnidirectional luminescence and steady position.

Description

The omnidirectional type light emitting diode construction

Technical field

The utility model relates to a kind of omnidirectional type light emitting diode construction, refers to a kind of Combination Design by at least two conducting brackets and at least one luminescence chip especially, makes to have the luminous and strong fix of 360 degree omnidirectionals, and is applicable to light-emitting diode or similar structures.

Background technology

Still there are many problems in the traditional lighting light fixture now, though cheaply luminous efficiency is low, the surface has high temperature, the cracked and life-span lacks easily as incandescent lamp bulb.Advantages such as power consumption is low because light-emitting diode has, lower calorific value, safety is non-friable, the life-span is long are so light-emitting diode is used for electronic product indication purposes or illumination at present mostly.

Generally speaking, existing light emitting diode construction, mainly be provided with the pedestal of a tool groove, be combined with a luminescence chip in this groove, this luminescence chip links lead by one again and another support links, again by sealing, pedestal, luminescence chip, tie line and another support are combined as a whole at last, finish the making of light-emitting diode.

Yet, during above-mentioned traditional light-emitting diode energized, because luminescence chip is incorporated in the recessed cup of pedestal, the light that launch this chip periphery and bottom surface is all stopped by recessed cup, reflection, so this luminescence chip only sends forward light, dorsal part in this light-emitting diode can't be seen the light that it sends, though by surface mount technology (Surface Mount, SMT) directly chip is electrically connected on the printed circuit board (PCB), after this circuit board energising, though this chip can reach five (preceding, after, a left side, right, on) luminous, but its bottom surface still can't printing opacity, can't can reach 360 degree omnidirectional illumination effects as incandescent lamp bulb.

Summary of the invention

Main purpose of the present utility model is to overcome the deficiencies in the prior art and defective, a kind of omnidirectional type light emitting diode construction is proposed, Combination Design by at least two conducting brackets and at least one luminescence chip, the joint portion of this each conducting bracket is mouthful word one side opening type, and make luminescence chip be hanging shape, make the without hindrance block material of luminescence chip periphery stop, so can not limit its light emitting region, can 360 the even omnidirectional of degree luminous, increase practicality of the present utility model.

Of the present utility model time a purpose is, a kind of omnidirectional type light emitting diode construction is proposed, Combination Design by at least two conducting brackets and at least one luminescence chip, the joint portion of each conducting bracket is mouthful word one side opening type, but support location division this luminescence chip of strong fix of this each joint portion increases practicality of the present utility model.

For reaching above-mentioned purpose, the utility model provides a kind of omnidirectional type light emitting diode construction, comprising: at least two conducting brackets, and each conducting bracket upper end forms a joint portion; And at least one luminescence chip, this luminescence chip is located at the joint portion of at least two conducting brackets, and the joint portion of this luminescence chip and at least two conducting brackets electrically connects, and makes this luminescence chip be hanging shape; Thus, to form the luminous omnidirectional type light emitting diode construction of 360 degree omnidirectionals.

The utlity model has following useful technique effect: the utility model is by the Combination Design of at least two conducting brackets and at least one luminescence chip, the joint portion of this each conducting bracket is mouthful word one side opening type, and at least two conducting brackets are oppositely arranged for being, the electrical junction of each joint portion of this at least two conducting bracket and the positive pole of this luminescence chip, the negative pole welding, and support location division this luminescence chip of strong fix of each joint portion, luminescence chip is hanging shape, the without hindrance block material of luminescence chip periphery is stopped, so can not limit its light emitting region, therefore, no matter this light-emitting diode sees it by which kind of angle, its light of launching all can be known and looks it, make to the utlity model has effects such as significantly promoting luminous efficiency and 360 degree uniform lights, increase practicality of the present utility model.

Other characteristics of the present utility model and specific embodiment can further be understood in the detailed description of following conjunction with figs..

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model chip;

Fig. 2 is the assembly exploded view of the utility model embodiment;

Fig. 3 is the use schematic diagram of the utility model embodiment;

Fig. 4 is the stereo appearance figure of the utility model second embodiment;

Fig. 5 is the use schematic diagram of the utility model second embodiment.

Symbol description among the figure

10 conducting brackets

11 joint portions

111 electrical junctions

112 support the location division

20 luminescence chips

30 printing opacity glue

31 phosphor powders

Embodiment

See also Fig. 1～3, the utility model provides a kind of omnidirectional type light emitting diode construction, comprising:

At least two conducting brackets 10, each conducting bracket 10 upper end forms a joint portion 11, and the joint portion 11 of each conducting bracket 10 is mouthful word one side opening type, and these 11 upper ends, joint portion are electrical junction 111, the lower end is support location division 112, and this at least two conducting bracket 10 is oppositely arranged for being.

At least one luminescence chip 20, this luminescence chip 20 is located at the joint portion 11 of at least two conducting brackets 10, and this luminescence chip 20 welds with the electrical junction 111 of this joint portion 11, electrically connect to form, the support location division 112 of this joint portion 11 is this luminescence chip 20 of strong fix, makes this luminescence chip 20 hanging shapes.

During use, at least two conducting brackets 10 1 sides of the present utility model are connected anodal, opposite side connects negative pole, the electrical junction 111 of each joint portion 11 of this at least two conducting bracket 10 and the positive pole of this luminescence chip 20 (also can be a plurality of luminescence chips 20), the negative pole welding, and this luminescence chip 20 of support location division 112 strong fixs of each joint portion 11, because this luminescence chip 20 is hanging shape, be not provided with the obstacle that stops luminescence chip 20 light around it, so the light that this luminescence chip 20 is sent can be launched by 360 degree, please consult Fig. 3 simultaneously, therefore, no matter this light-emitting diode sees it by which kind of angle, and its light of launching all can be known and looks it.

See also Fig. 4～5, be second embodiment of the present utility model, at least two conducting brackets 10 further coat (can mix in this printing opacity glue 30 and be provided with phosphor powder 31) with a printing opacity glue 30 with this luminescence chip 20 (also can be a plurality of luminescence chips 20), and this printing opacity glue 30 is when coating, luminescence chip 20 is coated fully, conducting bracket 10 then is local the coating, during use, at least two conducting brackets 10 1 sides connect anodal, opposite side connects negative pole, the electrical junction 111 of each joint portion 11 of this at least two conducting bracket 10 and the positive pole of this luminescence chip 20, the negative pole welding, this luminescence chip 20 of support location division 112 strong fixs of each joint portion 11, because this luminescence chip 20 is hanging shape, be not provided with the obstacle that stops luminescence chip 20 light around it, so the light that this luminescence chip 20 is sent can be launched by 360 degree, please consult Fig. 5 simultaneously, therefore, no matter this light-emitting diode sees it by which kind of angle, and its light of launching all can be known and looks it.

See also shown in Fig. 1～5, the characteristics of the utility model omnidirectional type light emitting diode construction are the Combination Design by at least two conducting brackets 10 and at least one luminescence chip 20, the joint portion 11 of this each conducting bracket 10 is mouthful word one side opening type, and at least two conducting brackets 10 are oppositely arranged for being, the electrical junction 111 of each joint portion 11 of this at least two conducting bracket 10 and the positive pole of this luminescence chip 20, the negative pole welding, and this luminescence chip 20 of support location division 112 strong fixs of each joint portion 11, luminescence chip 20 is hanging shape, the without hindrance block material of luminescence chip periphery is stopped, so can not limit its light emitting region, therefore, no matter this light-emitting diode sees it by which kind of angle, its light of launching all can be known and looks it, make to the utlity model has effects such as significantly promoting luminous efficiency and 360 degree uniform lights, increase practicality of the present utility model.

The above only is preferred embodiment of the present utility model, and when can not be in order to limit the enforceable scope of the utility model, all those skilled in the art obviously can do to change and modification, all should be considered as not departing from flesh and blood of the present utility model.

Claims

1. an omnidirectional type light emitting diode construction is characterized in that, comprising:

At least two conducting brackets, each conducting bracket upper end forms a joint portion; And

At least one luminescence chip, this luminescence chip is located at the joint portion of at least two conducting brackets, and the joint portion of this luminescence chip and at least two conducting brackets electrically connects, and makes this luminescence chip be hanging shape;

Thus, to form the luminous omnidirectional type light emitting diode construction of 360 degree omnidirectionals.

2. omnidirectional type light emitting diode construction as claimed in claim 1 is characterized in that, the joint portion of each conducting bracket is mouthful word one side opening type, and this at least two conducting bracket is for being oppositely arranged.

3. omnidirectional type light emitting diode construction as claimed in claim 2, it is characterized in that upper end, this mouthful word one side opening type joint portion is the electrical junction, this electrical junction is welded in this luminescence chip, the lower end is for supporting the location division, and this support location division is this luminescence chip of strong fix.

4. omnidirectional type light emitting diode construction as claimed in claim 1 is characterized in that the joint portion of this each conducting bracket is welded in this luminescence chip, electrically connects to form.

5. omnidirectional type light emitting diode construction as claimed in claim 1 is characterized in that, at least two conducting brackets and this luminescence chip further coat with a printing opacity glue, when this printing opacity glue coats, luminescence chip is coated fully, and conducting bracket then is local the coating.

6. omnidirectional type light emitting diode construction as claimed in claim 5 is characterized in that, mixes in this printing opacity glue to be provided with phosphor powder.