Method for manufacturing all-direction strip-shaped lighting lamp
A technology for lighting lamps and a manufacturing method, which is applied in semiconductor/solid-state device manufacturing, electrical components, circuits, etc., can solve problems such as inability to mass-produce, complex manufacturing processes, and low output, and is conducive to wide popularization and application, guaranteeing The effect of product quality and low cost
Active Publication Date: 2015-01-07
SOPHIA ENG DONGGUAN LTD
View PDF4 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This kind of integrated LED has the following disadvantages: 1. It can only emit light on one side, and the luminous angle does not exceed 180°; 2. It is large in size; 3. The manufacturing process is complicated, and it takes a long time to bake after spraying phosphor; 4. Low output, unable to mass-produce on a large scale
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0031] Example: see Figure 1 to Figure 6 , the present embodiment provides a method for manufacturing an omni-directional strip light emitting lamp, which includes the following steps:
[0032] (1) Stamping and forming: prepare a sheet-shaped metal base material, and press and form it to form a strip-shaped body 1, on which a plurality of light-transmitting holes 2 are punched sequentially along the long side direction of the strip-shaped body 1; in this embodiment , see figure 1 , to increase productivity, see image 3 , Figure 4 and Figure 5 , the number of strip-shaped bodies 1 is multiple, and the multiple strip-shaped bodies 1 are spaced and connected side by side on the transverse rib 4 . Preferably, both sides of the middle part of the strip-shaped body 1 protrude symmetrically outward to form reinforcing parts 11, which can enhance the structural strength and enhance the lagging effect. The metal substrate is copper sheet or iron sheet, preferably copper sheet....
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for manufacturing an all-direction strip-shaped lighting lamp. The method includes the following steps of (1) punching and forming, (2) silver plating, (3) gluing, (4) die bonding, (5) wire bonding, (6) rubber coating, (7) roasting and (8) rib cutting, and accordingly multiple all-direction strip-shaped lighting lamp products can be obtained. According to the method, multiple LED chips are integrated to form an integration structure, and the size is small; when the lamp is turned on, light emitted from the LED chips is transmitted to the back face of a strip-shaped body from light-pervious holes, and the aim of 360-degree all-direction lighting is achieved due to the fact that the light is diffused through fluorescent glue; besides, the whole manufacturing process is simple, low in cost and easy to achieve, product quality is guaranteed, the requirement of producing all-direction strip-shaped lighting lamps in a large scale is met, and wide application and popularization of the lighting lamp are facilitated.
Description
technical field [0001] The invention belongs to the technical field of strip light emitting lamps, and in particular relates to a method for manufacturing an omnidirectional strip light emitting lamp. Background technique [0002] Light Emitting Diode (LED for short) is a component made of semiconductor materials. Because it can convert electrical energy into light, it is a tiny solid-state light source. It not only has small size, long life, and high driving voltage. It is low in weight, fast in response, and excellent in shock resistance, and can meet the design requirements of lightness, thinness, shortness, and smallness, and is widely used in various products in daily life. [0003] In order to improve the luminous effect of LED lamps, by binding no less than 2 LED chips on an aluminum substrate, the LED power and brightness can be improved; Realize high-power integrated white LED. This kind of integrated LED has the following disadvantages: 1. It can only emit light ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01L21/50H01L33/48H01L33/00
CPCH01L33/48H01L33/005
Inventor 杨坤
Owner SOPHIA ENG DONGGUAN LTD