A waterproof pin terminal

A pin terminal and pin technology, which is applied to coupling devices, bases/casings, electrical components, etc., can solve the problems of inconvenient use and connection, increased labor intensity, and difficulty in operation and installation by workers, so as to ensure the waterproof effect and ensure the use of The effect of security and improved connection performance

Inactive Publication Date: 2019-02-05
广东洋通贸易有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the existing pin terminals are used, it is generally extremely inconvenient to use and connect, and it is difficult for workers to operate and install, which not only increases the labor intensity but also makes it difficult to ensure the connection quality; The waterproof performance of the pin terminal itself is extremely high, but the existing pin terminal has a complicated waterproof structure and it is difficult to ensure a good waterproof effect

Method used

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  • A waterproof pin terminal
  • A waterproof pin terminal
  • A waterproof pin terminal

Examples

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with specific embodiment:

[0017] See attached Figures 1 to 3 As shown, a waterproof pin terminal described in this embodiment includes a plurality of anode pins 1 arranged side by side, an anode base 2, an outer casing 3, and a plurality of anode pins corresponding to the number of anode pins 1 A tuning fork type cathode pin 4 and a cathode base 5 arranged side by side. In order to make the above-mentioned pin terminal in this solution have a waterproof effect, the above-mentioned cathode base 5 in this solution is tightly pressed together with the lower part of the outer casing 3 through ultrasonic waves, and at the same time, the tuning fork-type cathode pin 4 is connected to the cathode base. Waterproof glue is coated between the seats 5 .

[0018] Please refer to the attached figure 2 As shown, the above-mentioned anode pin 1 and tuning fork-type cathode pin 4 in this solution are all made b...

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PUM

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Abstract

The invention provides a waterproof contact pin terminal that is simple in structure, convenient to operate and install and excellent in waterproof effect. The waterproof contact pin terminal comprises a plurality of positive electrode contact pins that are arranged side by side, a positive electrode base, an outer shell, a plurality of tuning fork type negative electrode contact pins that are arranged side by side and are corresponding to the number of the multiple positive electrode contact pins, and a negative electrode base; the negative electrode base is tightly pressed with the lower part of the outer shell through ultrasonic wave; and meanwhile, the spaces between the tuning fork type negative electrode contact pins and the negative electrode base are coated with waterproof glue, so that the tuning fork type negative electrode contact pins are sealed in a sealing space formed by the outer shell and the negative electrode base; the problem that the conventional contact pin terminal is non-water-tight is solved; and the waterproof effect of the contact pin terminal provided by the invention is strictly ensured, so that the connection performance of a whole electric appliance is improved, and the use safety of equipment is ensured.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, in particular to a waterproof pin terminal. Background technique [0002] Existing electrical pin terminals used for various types of electrical appliances are generally composed of two parts for plug-in connection. However, when the existing pin terminals are used, it is generally extremely inconvenient to use and connect, and it is difficult for workers to operate and install, which not only increases the labor intensity but also makes it difficult to ensure the connection quality; The waterproof performance of the pin terminal itself is extremely high, but the existing pin terminal has a complicated waterproof structure and it is difficult to ensure a good waterproof effect. In view of this, it is particularly important to find a pin terminal structure with simple structure, convenient operation and installation, and excellent waterproof effect. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/52
CPCH01R13/5202H01R13/521
Inventor 廖志成
Owner 广东洋通贸易有限公司
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