Light-emitting diode (LED) lamp waterproof connector and manufacturing process thereof
A technology of waterproof joints and LED lights, which is applied in the direction of gas-proof/waterproof devices, connections, connection end caps, etc., can solve the problems of short-circuit dead lights, inconvenience of high-altitude operations, and long time-consuming, etc., and achieve simple manufacturing process and long service life , the effect of simple structure
Inactive Publication Date: 2013-06-05
东莞市耀富实业投资有限公司
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Problems solved by technology
[0003] However, the former is fixed with screws, and then the junction box is fixed, which brings inconvenience to high-altitude operations and takes a long time, especially in order to save time, some installation workers should install 4 screws instead of 2 screws at the opposite corners. , so the purpose of sealing cannot be achieved, resulting in poor waterproof effect and short circuit
The latter is more of a problem, because in order to save time, the installation workers generally twist the short parts of the two wires with pliers, tie them together, and then wrap them with waterproof tape round and round, but this problem is when After aging at high temperature, the adhesive tape cracks or peels off, which directly causes rainwater to enter the wire, resulting in short-circuit dead lights
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[0023] In order to further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] see Figure 1 to Figure 3 , the LED lamp waterproof connector of the present invention includes a terminal 1 and a terminal cover 2, the terminal 1 is provided with a cylindrical holding end 11 and a hemispherical terminal 12 located at one end of the holding end 11, the connecting terminal 1 An end portion of the end 12 is recessed toward the handle end 11 to form a receiving groove 13 . The storage tank 13 is filled with a single-component molecular silica gel. In this embodiment, the single-component molecular silica gel is a single-component sealant, and the volume of the single-component molecular silica gel accounts for 92% of the volume of the storage tank 13. The amount of silica gel is...
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The invention discloses a light-emitting diode (LED) lamp waterproof connector and a manufacturing process thereof. The LED lamp waterproof connector comprises a connecting terminal and a terminal cover, wherein the connecting terminal is provided with an accommodating groove; single-component molecular silicon gel is filled in the accommodating groove; and the terminal cover covers the accommodating groove. The manufacturing process comprises the following steps of: 1, manufacturing the matched connecting terminal according to the dimensions of a core and the outer diameter of a wire; 2, filling the single-component molecular silicon gel in the accommodating groove of the connecting terminal in an injection method; 3, riveting the terminal cover to the connecting terminal in a stamping mode; 4, making the air contact the single-component molecular silicon gel for a period of time, so that the single-component molecular silicon gel on the surface and oxygen are chemically reacted and the single-component molecular silicon gel is solidified; and 5, quickly packaging the gel filled and covered connecting terminal in a vacuum bag, and extracting the air from the bubble bag to make the bubble bag vacuum. The LED lamp waterproof connector has a simple structure, high reliability and long service life, and is connected easily; and the manufacturing process is simple.
Description
technical field [0001] The invention relates to a waterproof joint and a manufacturing process thereof, in particular to a LED lamp waterproof joint and a manufacturing process thereof. Background technique [0002] At present, with the advent of LED as a new energy-saving and environmentally friendly light source, and the mass production and use, especially in its outdoor LED lamps, the waterproofing of the connection between the wire ends has become particularly important. Traditional outdoor ordinary street lamps, LED street lamps and other wiring methods, one is to use a junction box to fix the wire ends with screws, and the other is to bond them with waterproof tape, so that the wires of the street lamps are electrically connected to the external power supply lines. [0003] However, the former is fixed with screws, and then the junction box is fixed, which brings inconvenience to high-altitude operations and takes a long time, especially in order to save time, some in...
Claims
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IPC IPC(8): H01R4/22H01R43/00F21V31/04F21Y101/02
Inventor 李洪
Owner 东莞市耀富实业投资有限公司