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Trailer plug structure

A technology of plugs and trailers, applied in the direction of two-part connection devices, electrical components, coupling devices, etc., can solve the problems of inconvenient maintenance and storage, and achieve the effect of convenient storage, easy maintenance and strong hand feeling

Pending Publication Date: 2021-11-02
JIANDE YONGHUA ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of inconvenient storage and inconvenient maintenance in the prior art, the present invention provides a trailer plug structure that is convenient for storage, easy to maintain, and saves costs.

Method used

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  • Trailer plug structure
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Examples

Experimental program
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Effect test

Embodiment 1

[0026] Example 1, such as figure 1 As shown, including plug socket 1 and plug 2. The plug socket 1 is provided with a mounting base 10 . The installation bottom plate 10 is connected with an installation groove 11 . The plug 2 is slidably connected with the installation groove 11 . A replaceable plug-in core 3 is sleeved in the plug 2 . The plug 2 is connected with a wire 4 .

[0027] like image 3 , 4 shown. The plug 2 includes a socket sleeve 20 and a plug-in piece 21 . The shape of the socket sleeve 20 is a tapered cylindrical shape formed of a cylindrical shape and a tapered shape. The socket sleeve 20 is socketed with the socket core 3 . The shape of the plug-in part 21 is a cylinder. The plug-in piece 21 is connected to the end of the socket sleeve 20 with a small radius. The electric wire 4 is connected to the bottom of the plug-in core 3 after passing through the plug-in piece 21 and the plug-in sleeve 20 in sequence. The plug-in core 3 is cylindrical. The...

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PUM

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Abstract

The invention discloses a trailer plug structure, and aims to provide a trailer plug structure which is convenient to store and maintain. The trailer plug structure comprises a plug seat and a plug, the plug seat is provided with a mounting bottom plate, the mounting bottom plate is connected with a mounting groove, the plug is slidably connected with the mounting groove, a replaceable plug core is sleeved in the plug, and the plug is connected with a wire. The beneficial effects of the trailer plug structure are that the guide block plays a guiding role during storage, the storage is convenient, and meanwhile, the plug sleeve can be reinforced; only the plugging core needs to be replaced during maintenance, so that the cost is saved and the maintenance is convenient; spare parts can be conveniently and accurately retrieved, and maintenance is convenient; the plugging hand feeling is strong; and the plugging piece plays a role in protecting the electric wire.

Description

technical field [0001] The present invention relates to the related technical field of plugs, in particular to a trailer plug structure. Background technique [0002] RV, taking into account the two functions of "house" and "car", is a movable and livable vehicle. The RV is equipped with various household appliances, and the electrical appliances are powered by the on-board battery on the RV. The plug structure needs to be used for power supply. The existing plugs are generally exposed and have no fixed storage point, which easily leads to confusion of wires. At the same time, the plug is designed in one piece. Only the plug can be replaced during maintenance, which is inconvenient and expensive. Contents of the invention [0003] The present invention aims to overcome the shortcomings of inconvenient storage and maintenance in the prior art, and provides a trailer plug structure that is convenient for storage and maintenance and saves costs. [0004] In order to achieve...

Claims

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Application Information

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IPC IPC(8): H01R24/00H01R13/502H01R13/629
CPCH01R24/00H01R13/629H01R13/502
Inventor 朱加勇吴望光
Owner JIANDE YONGHUA ELECTRICAL EQUIP
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