CN202629664U

CN202629664U - Light emitting diode (LED) lamp structure

Info

Publication number: CN202629664U
Application number: CN2012201820644U
Authority: CN
Inventors: 陈弘昌; 杨渊翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-26
Filing date: 2012-04-26
Publication date: 2012-12-26
Anticipated expiration: 2022-04-26

Abstract

The utility model discloses a light emitting diode (LED) lamp structure. The LED lamp structure comprises a base seat, a connecting column and a lamp cap connected with the connecting column. The base seat is in a regular polyhedral substrate structure formed by the end portion and a circular truncated cone body connected with the end portion. Shining soft substrates with LEDs are arranged on the end portion of the base seat to form a lamp cap heat dissipation structure. According to the lamp cap heat dissipation structure, multiple squares with angles of 60-120 degrees are pieced together to form an integral structure. The circular truncated cone body of the base seat is formed by the multiple substrates which are provided with cambered faces and pieced together. The base seat with the polyhedral substrate structure is effectively guaranteed to have lighting effects of high luminous flux and uniform, continuous and regular light rays; further, due to the fact that the connecting column is connected with the substrates of the circular truncated cone body of the base seat so that heat conduction effect is good and heat dissipation effect is better; furthermore, manufacturing process is simple, inlaying is convenient, and manufacturing cost is low; and the LED lamp structure is simple in the structure, ingenious in conception, convenient, practical, and suitable for wide popularization and use.

Description

A kind of LED modulated structure

Technical field

The utility model relates to lighting apparatus manufacturing technology field, is a kind of technological improvement of LED modulated structure specifically.

Background technology

At present; LED lamp kind is very many on the market; The structure of most of LED lamps all is that single LED illuminating part is connected on the joint pin and fixes with the crown top of burner, and LED illuminating part and joint pin periphery are provided with lampshade, and it is simple in structure; Low cost of manufacture, but the type structure LED lamp brightness of illumination is low, divergence of beam is inhomogeneous; Also once had improved patent documentation report; Like one Chinese patent application number is that No. 99801548.2, patent name are that LED lamp, publication number are the patent documentation of CN1277665A, has pointed out in this patent documentation to adopt pedestal is arranged to polyhedral structure, at the polyhedral structure outer surface LED illuminating part is set; And between joint pin and pedestal, be provided with construction for heat radiating device; This patent documentation has improved greatly that brightness of illumination is low, the uneven shortcoming of divergence of beam, can obtain to have continuous, the regular illumination of high light flux, but the type structure LED modulated structure is complicated; Manufacturing process is loaded down with trivial details, and manufacturing cost is high.Thereby design a kind of compact conformation, be skillfully constructed, low cost of manufacture, heat-conducting effect are good, good heat dissipation effect and can obtain to have high light flux, design place that the LED modulated structure of the even continuous regular of illuminating ray is the utility model.

The utility model content

The purpose of the utility model is the shortcoming that overcomes above-mentioned prior art, a kind of compact conformation be provided, be skillfully constructed, low cost of manufacture, heat-conducting effect are good, good heat dissipation effect and can obtain to have high light flux, the LED modulated structure of the even continuous regular of illuminating ray.

The utility model can be realized through following technical scheme:

The utility model discloses a kind of LED modulated structure; The crown top of burner that this LED modulated structure includes pedestal, joint pin and is connected with joint pin; The polyhedron basal body structure of the rule that described pedestal is made up of end and the Rotary-table that is connected with the end; Have the luminous flexible base plate of LED and be arranged on the base ends and formation lamp holder radiator structure, this lamp holder radiator structure is combined into overall structure by the square that polylith is 60～120 degree angles, and the Rotary-table of pedestal is put together by the base material that polylith has cambered surface.

Described base ends is formed cube structure by three squares, and Rotary-table is connected on the position, an end angle of cube structure.

The outer surface of described Rotary-table is provided with reflecting coating.

Saidly be provided with lampshade in polyhedron basal body structure periphery and surround whole polyhedron basal body structure.

Described joint pin periphery is provided with the heat radiating fin of thermolysis.

The utility model compared with prior art has following advantage:

The utility model adopts the polyhedron basal body structure of the rule that pedestal is made up of end and the Rotary-table that is connected with the end, have the luminous flexible base plate of LED and be arranged on the base ends and formation lamp holder radiator structure, this lamp holder radiator structure by polylith be 60～120 spend angles square be combined into overall structure; The pedestal that has effectively guaranteed the polyhedron basal body structure can obtain to have high light flux, the illuminating effect of the even continuous regular of light, and joint pin is connected with the base material of pedestal Rotary-table, and it is good to make it heat-conducting effect; Radiating effect is better, and manufacturing process is simple, and assembly is convenient; Low cost of manufacture; Can realize large-scale mass production, it is simple in structure, is skillfully constructed; Very convenient and practical, be fit to generally promote the use of.

Description of drawings

Accompanying drawing 1 is the utility model STRUCTURE DECOMPOSITION sketch map;

Accompanying drawing 2 is the base construction decomposing schematic representation of several combination of components of the utility model.

The specific embodiment

To combine Figure of description to come the utility model is further described below:

Shown in accompanying drawing 1 and accompanying drawing 2; Present embodiment discloses a kind of LED modulated structure; The polyhedron basal body structure of the rule that the crown top of burner 3 that this LED modulated structure includes pedestal 1, joint pin 2 and is connected with joint pin, described pedestal are made up of end and the Rotary-table that is connected with the end has the luminous flexible base plate of LED and is arranged on the base ends and formation lamp holder radiator structure; The luminous flexible base plate of LED is arranged on and makes it to have heat conduction more efficiently on the base ends; Its base plate line is identical with traditional PCB, and substrate has flexibility and insulating heat-conductive layer simultaneously, is very easy to paste be fixed on non-level any curved surface; This lamp holder radiator structure is combined into overall structure by the square 11 that polylith is an angle of 90 degrees degree, and the Rotary-table of pedestal is put together by the base material 12 that polylith has cambered surface.Moreover the utility model joint pin, the crown top of burner and pedestal all adopt the fine aluminium material, effectively utilize the timely distribute heat of efficient conduction of heat of aluminium material, have avoided prior art to adopt the mode of fan wind-cooling heat dissipating, have effectively practiced thrift cost.

Certainly, having the Rotary-table planform that the base material of cambered surface is put together by polylith is not to be limited to unique Rotary-table structure, also belongs within the utility model concept as adopting cone structure, terrace with edge structure, column structure or other structures.

Described base ends is formed cube structure by three squares 11, and Rotary-table is connected on the position, an end angle of cube structure.

The outer surface of described Rotary-table is provided with reflecting coating, has more even, continuous, regular illuminating ray to reach.

Saidly be provided with lampshade 5 in polyhedron basal body structure periphery and surround whole polyhedron basal body structure, this lampshade can adopt glass or resin material manufacturing to form, and makes it to reach high light transmittance, light and characteristics such as evenly disperses.

Described joint pin periphery is provided with the heat radiating fin 4 of thermolysis, to make things convenient for pedestal and joint pin distribute heat, improves radiating effect.

The above is merely the preferred embodiment of the utility model, is not the utility model is done any pro forma restriction; But the those of ordinary skill of all industry is all implemented the utility model with the above shown in the by specification accompanying drawing swimmingly; But all professional and technical personnel of being familiar with the above technology contents that is disclosed capable of using and a little change of making, modify the equivalent variations with differentiation in not breaking away from the utility model technical scheme scope, be the equivalent embodiment of the utility model; Simultaneously, all essence technology according to the utility model to the change of any equivalent variations that above embodiment did, modify with differentiation etc., all still belong within the protection domain of technical scheme of the utility model.

Claims

1. LED modulated structure; The crown top of burner (3) that includes pedestal (1), joint pin (2) and be connected with joint pin; It is characterized in that: the polyhedron basal body structure of the rule that described pedestal is made up of end and the Rotary-table that is connected with the end; Having the luminous flexible base plate of LED is arranged on the base ends and formation lamp holder radiator structure; This lamp holder radiator structure is combined into overall structure by the square (11) that polylith is 60～120 degree angles, and the Rotary-table of pedestal is put together by the base material (12) that polylith has cambered surface.

2. LED modulated structure according to claim 1 is characterized in that: described base ends is formed cube structure by three squares (11), and Rotary-table is connected on the position, an end angle of cube structure.

3. LED modulated structure according to claim 1 and 2 is characterized in that: the outer surface of described Rotary-table is provided with reflecting coating.

4. LED modulated structure according to claim 3 is characterized in that: saidly be provided with lampshade (5) in polyhedron basal body structure periphery and surround whole polyhedron basal body structure.

5. LED modulated structure according to claim 4 is characterized in that: described joint pin periphery is provided with the heat radiating fin (4) of thermolysis.