Connecting terminal capable of being installed and used conveniently

A terminal block, easy to install technology, applied in the direction of connection, conductive connection, electrical components, etc., can solve the problems of inconvenient use, affecting the electrical connection of electrical appliances, easy to rust, etc., to reduce production costs, improve wiring efficiency, and reduce environmental pollution Effect

Inactive Publication Date: 2014-06-18
黄细建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The wiring terminal with the above structure has the following disadvantages: (1) Since the pressing block and the base are an inseparable whole, when the wiring terminal is produced, the conductive terminal needs to be pre-installed in the terminal groove. However, the conductive terminal is pressed by the pressure block The height of the bottom end is limited, one end is plug-in type, and the other end is crimped type through crimping screws, washers and other components, which causes some troubles for installation; (2) It brings great trouble to the use of terminal blocks. Inconvenient; for example: when the terminal block is used in the indoor unit of the cabinet air conditioner, the end of the terminal connected to the crimping screw needs to be loosened first, and then use the loosened crimping screw to press the wire connection end, and then Then tighten the crimping screws. Therefore, the multiple conductive terminals on the terminal block need to be loosened and tightened one by one, which brings great inconvenience to the use; Wire screws, washers and other accessories, if the wire crimping screws use copper screws, the cost will be higher. If the crimping screws are replaced with electroplated iron screws, the cost is lower, but it is easy to rust; Compression, because the air conditioner produces high-frequency vibration when it is working, it is easy to loosen the screws, which will affect the electrical connection of the appliance

Method used

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  • Connecting terminal capable of being installed and used conveniently
  • Connecting terminal capable of being installed and used conveniently
  • Connecting terminal capable of being installed and used conveniently

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment one: if Figure 1 to Figure 6 As shown, a connection terminal that can be easily installed and used includes an insulating base 1 and a conductive terminal 2. The insulating base 1 is provided with a terminal groove 4, and a conductive terminal 2 is placed in the terminal groove 4. The insulating base 1 is also equipped with a pressing block 3, which is connected to the insulating base 1 in a detachable manner. The lower end of the pressing block 3 is against the conductive terminal 2 to limit the position of the conductive terminal 2, so that the conductive terminal 2 is not easy to loosen.

[0028] The pressure block 3 is an independent horizontal pressure plate, and the horizontal pressure plate is fixed on the insulating base 1; the top of the side wall of the terminal groove 4 has a snap-in opening 5, and the lower part of the pressure block 3 has a corresponding positioning gap 6 , the positioning notch 6 on the lower part of the pressing block 3 is eng...

Embodiment 2

[0033] Embodiment two: if Figure 7 As shown, this implementation is similar to Example 1, the only difference is that in order to meet the installation needs of users, the manufacturer sets corresponding installation holes 9 on the pressing block 3, so that when the terminal is in use (installed on the electrical product) ) can be fixed with external connections.

Embodiment 3

[0034]Embodiment 3: The pressing block 3 can be an independent horizontal pressing plate, and the horizontal pressing plate is connected to the insulating base 1 through a screw assembly, which will not be described in detail here.

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PUM

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Abstract

The invention relates to a connecting terminal capable of being installed and used conveniently. The connecting terminal comprises a insulation pedestal and a conductive terminal. A press block is installed on the insulation pedestal. The press block forms spin-off connection with the insulation pedestal. A lower end of the press block bears against the conductive terminal. A structure is simple and reasonable. Installation and usage are convenient. Fittings, such as a line pressing screw and the like, do not need to be used so that costs can be reduced.

Description

technical field [0001] The invention relates to a connection terminal for electrical connection, in particular to a connection terminal with detachable pressing blocks for convenient installation and use. Background technique [0002] Existing air conditioners (such as cabinet-type indoor units) are equipped with terminals (rows) for electrical connection; however, the structure of the terminals used in traditional air conditioners generally includes an insulating base and a conductive Terminals, the insulating base is composed of the base and its pressing blocks as an inseparable whole. There are multiple terminal slots for the installation of conductive terminals on the base. The conductive terminals are placed in the terminal slots. The terminal slot is divided into two parts, the front and the back, which are connected to each other at the bottom. The conductive terminal is pre-installed in the terminal slot. One end of the conductive terminal is plug-in type, and the ot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R9/00H01R9/16
Inventor 黄细建
Owner 黄细建
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