LED (Light Emitting Diode) lamp strip surface mount system of integrated photoelectric detection system
A technology of LED light strips and photoelectric detection, which is applied in the direction of circuit, electrical components, semiconductor/solid-state device testing/measurement, etc., can solve the problems of increasing production investment of assembly manufacturers, consuming manpower and time, and achieving the effect of reducing LED testing procedures
Inactive Publication Date: 2018-04-24
江门市隆信照明电器有限公司
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However, adding an inspection process after the SMT process is completed will consume manpower and time, and increase the production input of the assembler.
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[0019] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0020] It should be noted that, unless otherwise specified, when a feature is called "fixed" or "connected" to another feature, it can be directly fixed and connected to another feature, or indirectly fixed and connected to another feature. on a feature. In addition, descriptions such as up, down, left, and right used in the present invention are only relative to the mutual positional relationship of the components of the present invention in the drawings. As used herein and in the appended claims, the singular forms "a", "the", and "the" ar...
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The invention provides an LED (Light Emitting Diode) lamp strip surface mount system of an integrated photoelectric detection system. The LED lamp strip surface mount system comprises a suction nozzle, an optical detection device and an electrical detection device; the suction nozzle comprises a hollow insulating body, a first probe and a second probe which are located at the inner wall of the hollow insulating body and are opposite to each other, wherein the first probe and the second probe are configured to respectively contact with the P electrode and N electrode of an LED when the suctionnozzle is used to suck the LED; the optical detection device is located inside the hollow insulating body and is used for detecting the optical parameters of the LED; and the electrical detection device is electrically connected with the first probe and the second probe and is used for detecting the electrical parameters of the LED. According to the LED lamp strip surface mount system of the present invention, a photoelectric detection system is integrated on the suction nozzle, so that when the suction nozzle sucks the LED, the various photoelectric properties of the LED can be detected, andtherefore, the LED lamp strip surface mount system can reduce LED detection procedures after the surface mounting of the LED and effectively decrease the production costs of an LED lamp strip and improve the production efficiency of the LED lamp strip.
Description
technical field [0001] The invention relates to the field of LED strip processing, in particular to an LED strip placement machine with an integrated photoelectric detection system. Background technique [0002] The LED (Light Emitting Diode, light-emitting diode) industry is one of the most watched industries in recent years. So far, LED products have energy saving, power saving, high efficiency, fast response time, long life cycle time, and mercury-free , has the advantages of environmental protection benefits, has been used in lighting and decorative purposes. In the manufacturing process of the LED light bar, a placement machine is generally used to mount the LED on the surface of the long strip substrate to form an LED light bar with multiple LEDs. The traditional placement machine uses a vacuum nozzle to pick up the LED components, and then places the LED components on the substrate of the light bar to complete the placement process of the LED components, and then ins...
Claims
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IPC IPC(8): H01L21/67H01L21/683H01L21/66H01L33/48
CPCH01L21/67121H01L21/6838H01L22/12H01L22/14H01L33/48
Inventor 应万标
Owner 江门市隆信照明电器有限公司