CN206694860U - A new type of LED lamp - Google Patents

Abstract

The utility model discloses a novel LED lamp, including a transparent PC lamp shade, LED light source, ceramic main part and copper degree nickel stitch, transparent PC lamp shade is installed in the LED light source outside, and ceramic main part is installed in the bottom of transparent PC lamp shade, copper degree nickel stitch and power part welded fastening laminate between drive IC and the ceramic main part, and the LED light source passes through the circular telegram location of PCB power strip to the position of light emitting source in the lamp body is fixed through the screens between PCB power strip and the transparent PC lamp shade, the LED light source adopts the sapphire base plate. The utility model discloses luminance is higher, reaches customer's essence and need replace traditional halogen lamp, and the effect of adjusting luminance is better, and compatible dimmer more than 90%, the outward appearance is more pleasing to the eye, realizes that no dead angle is luminous, and the volume is more optimized, is replacing the size at reasonable to the altitude control.

Description

A new type of LED lamp

technical field

The utility model relates to a novel LED lamp.

Background technique

1. The LEDG9 lamp beads currently on the market have limited brightness in the case of small size, and cannot reach the brightness of traditional halogen lamps.

2. The LEDG9 lamps currently on the market have poor dimming effect. Can not meet the standards of European and American customers.

3. The luminous part of this product is transparent and more beautiful than the existing ones in the market, so that there is no dead angle for luminous light.

The LEDG9 lamp beads currently used and produced in the market all use the light source in the current indoor decorative lamps, such as crystal lamps and chandeliers. Most of the conventional products on the market have a resistance-capacitance step-down scheme, or a high-voltage linear scheme.

Contents of the invention

The technical problem to be solved by the utility model is to provide a lamp with higher brightness, which meets the essential needs of customers and replaces the traditional halogen lamp. The volume is more optimized, and the height is controlled to a new type of LED lamp with a reasonable replacement size.

The utility model is realized through the following technical solutions: a new type of LED lamp, including a transparent PC lampshade, LED light source, ceramic body and copper-nickel pins, the transparent PC lampshade is installed outside the LED light source, and the ceramic body is installed on the The bottom of the transparent PC lampshade, the copper-nickel pins are welded and fixed to the power supply part, the driver IC and the ceramic body are bonded together, the LED light source is energized and positioned through the PCB power board, and through the card between the PCB power board and the transparent PC lampshade Position to fix the position of the light source in the lamp body, the LED light source uses a sapphire substrate.

As a preferred technical solution, the LED light source includes a lamp bead board and a driving board, and the lamp bead board and the driving board are in a split structure.

As a preferred technical solution, a ceramic hole is provided on both sides of the bottom of the ceramic body, and an inverted matching port is provided on the transparent PC cover, and the upper and lower parts are connected through the matching port and the ceramic hole. assembly.

As a preferred technical solution, the bottom of the transparent PC lampshade is provided with more than one airflow hole, and the hot air is on the top, leading out the hot air to assist the LED light source to dissipate heat.

The beneficial effects of the utility model are: 1. The self-designed LED light source is adopted, and the sapphire is used as the substrate to ensure the heat dissipation of the LED chip and the utilization of light efficiency. The size of the sapphire lamp bead is designed to be 4.5*25.5mm, and the life and light decay of the lamp bead can be guaranteed when a single 2W lamp is not connected to heat dissipation. Three pcs are used to make 6W with a brightness of 600lm, and 4pcs can be used to achieve 8W with a brightness of 800lm, which can completely replace the traditional halogen lamp. Brightness, but also volume limitations of assembled luminaires can also be resolved. 2. In terms of driving, high-voltage linear dimming driver IC is selected, which can ensure that customers can have the dimming function of traditional halogen lamps under the condition of minimum volume limitation. When the power is increased, the ceramic and the driver IC are closely bonded to solve the heat dissipation problem of the driver chip. Therefore, this product can bring more convenient and efficient use to customers, and in the energy saving of using LED replacement products, it can also experience brighter than traditional halogen lamps.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model;

Fig. 3 is a schematic diagram of the bottom structure of the utility model.

detailed description

All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

As shown in Figure 1, Figure 2, and Figure 3, it includes a transparent PC lampshade 1, LED light source 2, ceramic body 3 and copper-nickel pins 4, the transparent PC lampshade 1 is installed outside the LED light source 2, and the ceramic body 3 is installed on the transparent At the bottom of the PC lampshade 1, the copper-nickel pin 4 is welded and fixed to the power supply part, so that the driver IC and the ceramic are bonded to ensure better heat dissipation of the IC, thereby maintaining power stability, and the driver IC 5 is bonded to the ceramic body 3, and the LED light source The position of the light-emitting source in the lamp body is fixed through the position between the PCB power board 6 and the transparent PC lampshade 1, and the LED light source adopts a sapphire substrate.

In this embodiment, the LED light source 2 includes a lamp bead board and a driving board, and the bead board and the driving board are in a split structure to prevent heat interference between them.

In this embodiment, a ceramic hole is provided on both sides of the bottom of the ceramic body 3, and an inverted fitting opening 7 is provided on the transparent PC cover, and the upper and lower assembly is completed through the fitting opening and the ceramic hole. , to solve the problem in the prior art that the glue connection is easy to fall off.

The bottom of the transparent PC lampshade 1 is provided with more than one airflow hole 8, which forms an airflow circulation with the holes on the ceramic, and the hot air is above, leading out the hot air to assist the LED light source to dissipate heat.

The beneficial effects of the utility model are: 1. The self-designed LED light source is adopted, and the sapphire is used as the substrate to ensure the heat dissipation of the LED chip and the utilization of light efficiency. The size of the sapphire lamp bead is designed to be 4.5*25.5mm, and the life and light decay of the lamp bead can be guaranteed when a single 2W lamp is not connected to heat dissipation. Three pcs are used to make 6W with a brightness of 600lm, and 4pcs can be used to achieve 8W with a brightness of 800lm, which can completely replace the traditional halogen lamp. Brightness, but also volume limitations of assembled luminaires can also be addressed. 2. In terms of driving, high-voltage linear dimming driver IC is selected, which can ensure that customers can have the dimming function of traditional halogen lamps under the condition of minimum volume limitation. When the power is increased, the ceramic and the driver IC are closely bonded to solve the heat dissipation problem of the driver chip. Therefore, this product can bring more convenient and efficient use to customers, and in the energy saving of using LED replacement products, it can also experience brighter than traditional halogen lamps.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model . Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (4)

1. A kind of 1. Novel LED lamp, it is characterised in that：Including a transparent PC lampshade, LED light source, ceramic main body and copper degree Nickel stitch, the transparent PC lampshades are installed on outside LED light source, and ceramic main body is installed on the bottom of transparent PC lampshades, the copper Degree nickel stitch is welded and fixed with power unit, is driven and is bonded between IC and ceramic main body, LED light source is powered by PCB power panels Positioning, and position of the light emitting source in lamp body, the LED are fixed by the screens between PCB power panels and transparent PC lampshades Light source uses sapphire substrate.
2. 2. Novel LED lamp as claimed in claim 1, it is characterised in that：The LED light source includes lamp bead plate and driving plate, The lamp bead plate and driving plate are split-type structural.
3. 3. Novel LED lamp as claimed in claim 1, it is characterised in that：The two bottom sides of the ceramic main body are set respectively Have a ceramic hole position, offered on transparent PC covers back-off with healing up, between the two by with healing up and ceramic hole position is completed Assembling in-between.
4. 4. Novel LED lamp as claimed in claim 1, it is characterised in that：The bottom of the transparent PC lampshades is provided with one Up, hot-air is exported for air-flow through hole above, hot-air, auxiliary LED light source heat radiation.