A bar-shaped light with resistors
A strip light and resistor technology, applied in electric light sources, circuit layouts, components of lighting devices, etc., can solve the problems of affecting the decorative effect of strip lights, easy to heat, opaque, etc., to avoid product yield decline. , the effect of reducing production costs and improving production efficiency
Inactive Publication Date: 2009-09-30
HE SHAN LIDE ELECTRONICS ENTERPRISE CO LTD
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Due to the characteristics of carbon film resistors being opaque and easy to generate heat, setting the carbon film resistors in the colloid of the strip light will block the LED from emitting light, causing dark spots to appear locally in the strip light; at the same time, the carbon film resistors are directly fixed in the colloid, Its heat will easily cause the colloid to burn yellow and affect the light output efficiency of the entire strip light, thereby also affecting the decorative effect of the entire strip light
Method used
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Embodiment Construction
[0020] Embodiments of the present invention will now be described in detail by way of examples with reference to the accompanying drawings.
[0021] The first specific embodiment refers to Figure 1a , Figure 1b and Figure 4 As shown, the present invention includes a light-transmitting strip core wire 1, an LED3 arranged in the strip core wire 1, and an LED resistor 11 connected in series with the LED3 through a connection line 9; the LED3 includes a positive and negative conductive pin 111, and The light-emitting chip 116 electrically connected to the positive and negative conductive pins 111 covers the package body 112 of the light-emitting chip 116 and part of the conductive pins 111; the LED resistor 11 includes the positive and negative conductive pins 111, and the positive and negative conductive pins 111 The electrically connected resistance wire 115 covers the resistance wire 115 and the encapsulation 112 of some positive and negative conductive pins 111 , and the ...
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The invention discloses a bar-shaped light with resistors and comprises a transparent bar-shaped core wire, an LED arranged in the bar-shaped core wire and an LED resistor which is serially connected with the LED; wherein, the LED comprises anode and cathode conductive feet, a light-emitting chip which is electrically connected with the anode and cathode conductive feet and a package body which coats the light-emitting chip and part of the conductive feet; the LED resistor comprises anode and cathode conductive feet, resistance wires which are electrically connected with the anode and cathode conductive feet and a package body which coats the light-emitting chip and part of the conductive feet; the shape of the LED and the LED resistor are formed and arranged consistently, thus realizing the automatic welding of string lights as well as the welding of the LED resistor and improving the production efficiency and qualified rate of products. Transparent colloid is used for packaging the resistance wires, thus avoiding partial dark spots at the bar-shaped light and preventing the resistance wires from directly touching the colloid material to burn yellow bar-shaped lights to realize good decoration effect.
Description
【Technical field】 [0001] The invention relates to a strip lamp, in particular to a strip lamp with resistance. 【Background technique】 [0002] The structure of a traditional strip light generally includes a strip-shaped core wire and a luminous body arranged in the strip-shaped core wire. In order to protect the illuminant in the strip core wire, prolong the service life of the strip light, and achieve a better decorative effect, a layer of skin is coated on the outside of the strip core wire. The illuminants used in the strip light generally adopt tungsten filament bulbs, LED bulbs, SMD LED bulbs or other light sources. Strip lamps made of tungsten filament bulbs are also called "melamine lamps" or "plastic hose lamps" in the lighting market. The manufacturing process is: 1. Extrude plastic particles into strip cores 2. Regularly slot and punch holes on the strip core wire through the punching machine; 3. Fix the strip core wire after slotting and punching on the vibratin...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21S4/00F21V23/02F21V5/00F21Y101/02F21Y115/10
Inventor 樊邦扬
Owner HE SHAN LIDE ELECTRONICS ENTERPRISE CO LTD