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Waterproof socket jack seal structure

A waterproof socket and hole sealing technology, which is applied in the direction of the base/housing, can solve the problems of poor structure compactness, inconvenient use, and poor versatility of waterproof sockets, etc., and achieve the effect of good versatility

Active Publication Date: 2015-02-25
BULL GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a waterproof socket socket sealing structure which can realize the waterproofing of the waterproof socket in use state and non-use state through the same part, and can carry out waterproof connection to plugs regardless of whether they are waterproof or not, and solves the problem that the existing waterproof sockets are commonly used. Problems of poor performance, inconvenient use, and poor structural compactness

Method used

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  • Waterproof socket jack seal structure
  • Waterproof socket jack seal structure
  • Waterproof socket jack seal structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment one, see figure 1 , a waterproof socket socket sealing structure, including a socket shell 1, an elastic waterproof pad 2 and a pressure plate 3.

[0033] The socket housing 1 is surrounded by an upper cover 11 and a bottom cover 12 . The socket housing 1 is provided with a rear seat 4 . Three sockets 5 are fixed on the rear seat 4. The top wall of the upper cover 11 protrudes upwards to form a boss 111 . The boss 111 is provided with three jacks 6 (only one is cut out in the figure, and the other two are not cut out, so they cannot be seen). A squeeze ring 8 is provided at the lower end of the socket 6 . The squeeze ring 8 extends in the circumferential direction of the insertion hole 6 . The extrusion ring 8 and the upper cover 11 are integrally structured.

[0034] The elastic waterproof pad 2 is provided with three sealing holes 22 . The sealing hole 22 is a tapered hole with a large opening area at the upper end and a small opening area at the low...

Embodiment 2

[0038] Embodiment two, see Figure 4 , The difference with the first embodiment is: the sealing hole 22 is a cylindrical hole. The elastic thickening ring and deformation cavity are not provided on the elastic waterproof pad 2 .

Embodiment 3

[0039] Embodiment three, the difference with embodiment one is:

[0040] see Figure 5 , The elastic waterproof pad 2 is provided with three elastic plugs 25 . Three elastic plugs 25 are connected to the upper ends of the three thickened rings 23 in one-to-one correspondence. The elastic plug 23 is integrated with the thickening ring 23 . The sealing hole 22 runs through the elastic plug 25 .

[0041] see Image 6 , when assembled together, the three elastic plugs 25 are blocked in the three jacks 6 one by one, so that no water will accumulate in the jacks 6 .

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Abstract

The invention relates to waterproof sockets, in particular to a waterproof socket jack seal structure. The waterproof socket jack seal structure comprises a socket shell with a plurality of jacks and an elastic waterproof pad connected to the socket shell in a sealed manner. Parts, corresponding to the jacks, of the elastic waterproof pad are provided with seal holes which are sealed by the aid of elastic deformation of the waterproof pad. By the waterproof socket jack seal structure, waterproofing of the socket in use and the idle socket is completed by the same part, waterproof connection is achieved for a waterproof plug and a common plug, and the problems that the existing waterproof sockets are poor in universality, inconvenient to use and poor in structural compactness are solved.

Description

technical field [0001] The invention relates to a waterproof socket, in particular to a waterproof socket jack sealing structure. Background technique [0002] Normally, sockets should only be used in an anhydrous environment. However, in actual use, sockets sometimes come into contact with water, such as engineering, outdoors, bathrooms, kitchens and other places. In order to ensure the safety of electricity use in these environments, sockets with waterproof functions are required. [0003] A waterproof socket is disclosed in the patent document with the Chinese patent number 2012202670593, the authorized announcement date being November 28, 2012, and the name "waterproof ground socket". The waterproof socket in the patent document mainly includes a waterproof socket bracket (socket Body) and upper cover, the waterproof socket bracket is provided with a connection hole, the socket insertion surface is located on the bottom wall of the connection hole, the jack is set ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/52
Inventor 田赡民夏绍松朱俊杰赵旭
Owner BULL GRP CO LTD