CN201606688U

CN201606688U - Twin-lamp cavity type LDT illuminating lamp

Info

Publication number: CN201606688U
Application number: CN2009202626531U
Authority: CN
Inventors: 许耀斌; 冯北强
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-13
Filing date: 2009-11-13
Publication date: 2010-10-13
Anticipated expiration: 2019-11-13

Abstract

The utility model discloses a twin-lamp cavity type LDT illuminating lamp, comprising a square lamp base, a plurality of LED lamp bulbs, a reflecting material layer and power supply positive and negative polar terminals, wherein the square lamp base is manufactured by a laser deposition technology and is made of radiating material; the plurality of LED lamp bulbs are manufactured by the laser deposition technology; the reflecting material layer is manufactured by the laser deposition technology; the square lamp base is provided with two lamp cavities which are penetrated from front to back; the front end part of each lamp cavity is fixed with a disc-shaped light-guiding body manufactured by the laser deposition technology; the reflecting material layer is positioned at the back surface of the light-guiding body and the side walls of the lamp cavities; the side wall of each lamp cavity is provided with the LED lamp bulbs which are distributed uniformly; a light-guiding film is arranged between two adjacent LED lamp bulbs in each lamp cavity; and each lamp cavity is sealed by a rear cover arranged on the square lamp base. The twin-lamp cavity type LDT illuminating lamp has the advantages of low heat generation, low energy consumption, long service life, environment protection, energy conservation, corrosion resistance, large light amplitude, difficult damage, flexible installation, and low installation requirement.

Description

The LDT lighting of a kind of pair of lamp cavity type

Technical field

The utility model relates to field of illuminating lamps, is the LDT lighting of a kind of pair of lamp cavity type specifically.

Background technology

The embedded type illuminating lamp has common LED lamp light fixture, general electric energy-saving light fixture, florescent lamp fitting and ordinary incandescent lamp bubble light fixture, wherein LED (Light Emitting Diode) is the english abbreviation of light emitting diode, it is a kind of solid-state semiconductor devices, it can directly be converted into light to electric energy, yet the heating of these type light fixtures and power consumption are all higher, the life-span is long, the light width of cloth is little, be easy to damage, the effect of the environmental protection and energy saving that are difficult to receive.

Summary of the invention

The purpose of this utility model provide a kind of low, low, life-span length of power consumption of generating heat, environmental protection and energy saving, corrosion-resistant, the light width of cloth greatly, the LDT lighting of not fragile, flexible for installation, two lamp cavity types that installation requirement is low.

The purpose of this utility model is achieved through the following technical solutions.

The LDT lighting of a kind of pair of lamp cavity type, it is characterized in that: the LDT lighting of described pair of lamp cavity type comprises the square bodily form lamp socket that the heat sink material by the laser deposition technique manufacturing constitutes, the LED lamp pearl that some laser deposition techniques are made, the reflective material layer that laser deposition technique is made, the power positive cathode connector lug, on square bodily form lamp socket, be provided with two pre-and post perforative lamp cavitys, leading section at each lamp cavity is fixed with the plate-like light conductor that laser deposition technique is made, reflective material layer is positioned on the sidewall in the back side of light conductor and lamp chamber, LED lamp pearl is installed all on the sidewall of each lamp cavity and LED lamp pearl evenly distributes, be provided with light guiding film between the two adjacent LEDs lamp pearl in each lamp cavity, each lamp cavity seals by the bonnet on the side's of being installed in bodily form lamp socket.

The interior edge of described each lamp cavity front end face is provided with the chimb edge, lamp chamber of extending in the lamp chamber, the face side on chimb edge, lamp chamber is provided with the inclined-plane, and the plate-like light conductor is fixing by lamp chamber chimb edge.

Be provided with compressing tablet between the sidewall in described LED lamp pearl and lamp chamber.

The outside of described side's bodily form lamp socket face side is along being provided with the oblique angle.

Described lamp cavity is tetragonal body, is provided with oblique angle cylinder body at each place, right angle of lamp cavity

The utility model compared with prior art has the following advantages:

LDT is the abbreviation of semiconductor laser deposition technique, LDT is an overall title, many different process technologies have been comprised, as direct metal deposition technique (DMD), laser metal deposition technology (LMP), laser adds manufacturing technology (LAM), the clean forming technique of laser engineeringization (LE), the LDT product mainly is made up of LED light emitting diode, optical material, reflectorized material and heat sink material, wherein the LED light emitting diode is the core component of LDT product, and it has determined colour temperature, lumen, color, temperature, power consumption and the service life of product; Reflectorized material is the pith of LDT product, and it has determined the luminous efficiency and the temperature of final products, selects for use quality material can allow the constant while of LED self luminous efficiency; Optical material be in the LDT technology except that reflectorized material most important material, because the characteristic of LED, narrower at the common relatively light of its light argument degree of lighting field, special optical material that LDT adopted and processing technology can allow the light efficiency of LED only under the situation of slight fading, accomplish the surprising super wide-angle light width of cloth; Heat sink material has often determined the life-span of product, and LED belongs to cold light source, can convert most electric energy for light efficiency to, but on behalf of the LED lamp, this can not generate heat.The LDT product uses good heat sink material, and the light product mean temperature that makes its manufacturing is all below 50 degrees centigrade, and the part specialities can hang down and reach 40 degrees centigrade.And the utility model comprise that heat sink material by the laser deposition technique manufacturing constitutes lamp socket, the LED lamp pearl that some laser deposition techniques are made, the reflective material layer that laser deposition technique is made, power positive cathode connector lug and bonnet, be provided with pre-and post perforative cylinder bodily form lamp cavity in the lamp socket, outer at cylinder bodily form lamp cavity front end face is provided with outward extending lamp socket evagination edge, be fixed with the disc light conductor of making by laser deposition technique at cylinder bodily form lamp cavity front end, reflective material layer is positioned on the sidewall in the back side of light conductor and lamp chamber, LED lamp pearl is installed on the sidewall in lamp chamber and LED lamp pearl evenly distributes, and is provided with light guiding film between two adjacent LEDs lamp pearl.This shows that the utility model is produced lighting by the compound mode on this different materials and the material processing technique just.

The luminous efficiency of LED lamp under existence conditions of using the LDT technology to be produced after testing can reach 160Lm/W, and the luminous efficiency of common LED lamp under existence conditions can reach 90Lm/W, the LDT-LED lamp is actual to be 3 times of general electronic energy-saving lamp, be 4.5 times of fluorescent lamp, be 16 times of ordinary incandescent lamp bubble, and the LED lamp actual be 1.7 times of general electronic energy-saving lamp, be 2.6 times of fluorescent lamp, be 9 times that ordinary incandescent lamp steeps, so LDT-LED lamp efficiency height; The life-span of electricity-saving lamp is calculated as 200 days generally at 2000 hours according to illumination 10 hours every days, uses the LDT-LED lamp, life-span was by 50,000 hours technology, according to throwing light on every day 10 hours is 5000 days (13 years), if calculated LDT-LED lamp=25 electricity-saving lamp according to 13 years, and can remove the trouble of often changing lamp from, the LED life-span was 1000 days (3 years) by 10,000 hours according to throwing light on every day 10 hours, if calculated according to 3 years, LED lamp=5 electricity-saving lamp, the LDT-LED lamp life-span is long; Adopt the led light source of LDT technology, more than 60%, more than 90%, the common LED light source, economize on electricity more than 80% than common bulb more than 40% than the electronic energy-saving lamp economize on electricity, so the LDT-LED Lantern Festival can be significantly than the common bulb economize on electricity than the electronic energy-saving lamp economize on electricity; Work under the low-heat low-voltage, safe and reliable; Environmental protection, pollution element such as not leaded, tribute, to environment without any pollution.

Description of drawings

Fig. 1 is the LDT lighting embodiment front view of the two lamp cavity types of the utility model;

Fig. 2 is the LDT lighting embodiment side view of the two lamp cavity types of the utility model;

Fig. 3 partly cuts open structural representation for the LDT lighting embodiment of the two lamp cavity types of the utility model at the A-A place of Fig. 2.

The specific embodiment

Describe in further detail below in conjunction with the LDT lighting of accompanying drawing the two lamp cavity types of the utility model.

As Figure 1-3, the LDT lighting of the two lamp cavity types of the utility model, comprise the square bodily form lamp socket 1 that the heat sink material by the laser deposition technique manufacturing constitutes, the LED lamp pearl 3 that some laser deposition techniques are made, the reflective material layer 9 that laser deposition technique is made, power positive cathode connector lug 8, on square bodily form lamp socket 1, be provided with two pre-and post perforative lamp cavitys 7, leading section at each lamp cavity 7 is fixed with the plate-like light conductor 2 that laser deposition technique is made, reflective material layer 9 is positioned on the sidewall 71 in the back side of light conductor 2 and lamp chamber, LED lamp pearl 3 all is installed at each lamp cavity 7 interior close sidewall 71 place and LED lamp pearl evenly distributes, be provided with light guiding film 5 between the two adjacent LEDs lamp pearl in each lamp cavity 7, each lamp cavity 7 can certainly be that each lamp cavity seals with bonnet separately by a bonnet 6 sealings on the side's of being installed in bodily form lamp socket 1.Be provided with the lamp chamber chimb that extends on the interior edge of each lamp cavity 7 front end face along 11 in the lamp chamber, be provided with the inclined-plane in the face side of lamp chamber chimb along 11, plate-like light conductor 2 is fixing along 11 by lamp chamber chimb.Rear side on LED lamp pearl 3 is provided with compressing tablet 4, and the outside of square bodily form lamp socket 1 face side is along being provided with the oblique angle.Lamp cavity 7 is tetragonal body, is provided with fillet cylinder body at each place, right angle of lamp cavity 7, and this moment, the lamp pearl 3 of each lamp cavity 7LED was provided with 4, laid respectively at the central position on four limits.It is empty to be provided with installation at the place, four angles of square bodily form lamp socket 1, and the installation sky by place, four angles is fixed on this light fixture on the smallpox wall like this.

Claims

1. the LDT lighting of two lamp cavity types, it is characterized in that: the LDT lighting of described pair of lamp cavity type comprises the square bodily form lamp socket that the heat sink material by the laser deposition technique manufacturing constitutes, the LED lamp pearl that some laser deposition techniques are made, the reflective material layer that laser deposition technique is made, the power positive cathode connector lug, on square bodily form lamp socket, be provided with two pre-and post perforative lamp cavitys, leading section at each lamp cavity is fixed with the plate-like light conductor that laser deposition technique is made, reflective material layer is positioned on the sidewall in the back side of light conductor and lamp chamber, LED lamp pearl is installed all on the sidewall of each lamp cavity and LED lamp pearl evenly distributes, be provided with light guiding film between the two adjacent LEDs lamp pearl in each lamp cavity, each lamp cavity seals by the bonnet on the side's of being installed in bodily form lamp socket.

2. the LDT lighting of according to claim 1 pair of lamp cavity type, it is characterized in that: the interior edge of described each lamp cavity front end face is provided with the chimb edge, lamp chamber of extending in the lamp chamber, face side on chimb edge, lamp chamber is provided with the inclined-plane, and the plate-like light conductor is fixing by lamp chamber chimb edge.

3. the LDT lighting of according to claim 1 pair of lamp cavity type is characterized in that: be provided with compressing tablet between the sidewall in described LED lamp pearl and lamp chamber.

4. the LDT lighting of according to claim 1 pair of lamp cavity type is characterized in that: the outside of described side's bodily form lamp socket face side is along being provided with the oblique angle.

5. the LDT lighting of according to claim 1 pair of lamp cavity type is characterized in that: described lamp cavity is tetragonal body, is provided with oblique angle cylinder body at each place, right angle of lamp cavity.