Multi-color-temperature LED light source dispensing device
A technology of LED light source and glue dispensing device, which is applied to the device and coating of the surface coating liquid, which can solve the problems of the dispensing device not absorbing glue smoothly, affecting the effectiveness of dispensing, and the texture of glue solidification, so as to achieve the guarantee Effects of fluency, reduction of sticking, and improvement of effectiveness
Active Publication Date: 2022-04-29
NANTONG NANYANG LIGHTING TECH
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Problems solved by technology
[0003] At present, the existing multi-color temperature LED light source dispensing device has the following disadvantages: due to the constant changes in the external temperature of the workplace, the glue is prone to solidification or uneven texture during the temporary storage process, which will cause dispensing The device tends to be unsmooth when sucking glue, which affects the effectiveness of dispensing
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[0026] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0027] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.
[0028] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the des...
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The multi-color-temperature LED light source glue dispensing device comprises a bottom plate, a glue storage mechanism and a glue dispensing mechanism, a mounting base is fixedly connected to the outer wall of the top of the bottom plate, a rectangular groove is formed in the outer wall of the top of the mounting base, a base plate is fixed in the rectangular groove through bolts, and multiple rows of cambered surface grooves are formed in the outer wall of the top of the base plate; pipe holes are formed in the inner walls of the bottoms of the cambered surface grooves, negative pressure cavities are formed in the inner walls of the bottoms of the rectangular grooves, the bottom ends of the pipe holes communicate with the negative pressure cavities, connecting pipes are fixedly connected into the pipe holes, cambered surface suction heads are connected to the top ends of the connecting pipes in a sleeved mode, and the cambered surface suction heads are inserted into the cambered surface grooves correspondingly; and two positioning strips are fixedly connected to the outer wall of the top of the mounting seat. According to the multi-color-temperature LED light source glue dispensing device, a PCB substrate of an LED can be reliably fixed, subsequent effective glue dispensing is further facilitated, smooth glue suction can be guaranteed, and the working fluency of the device is improved.
Description
technical field [0001] The invention relates to the technical field of LED processing, in particular to a multi-color temperature LED light source dispensing device. Background technique [0002] The LED light source lamp is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and the circuit board with silver or gold wires, and sealed with epoxy resin around it to protect the inner core wire The role of the shell, the final installation of the shell, in the process of processing the multi-color temperature LED light source lamp, it is necessary to use the dispensing device to cover and protect its solder joints. [0003] At present, the existing multi-color temperature LED light source dispensing device has the following disadvantages: due to the constant changes in the external temperature of the workplace, the glue is prone to solidification or uneven texture during the temporary st...
Claims
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Patent Timeline
Login to view more IPC IPC(8): B05C5/02B05C13/02B05C11/10B05C11/00
CPCB05C5/0208B05C13/02B05C11/1042B05C11/1002B05C11/00
Inventor 沈娟刘美云马小利卜海燕
Owner NANTONG NANYANG LIGHTING TECH
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