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Solid-liquid double-proof socket box

A socket box and plug-proof technology, which is applied in the direction of the base/housing, coupling device, electrical components, etc., can solve the problems of short circuit between L-level conductive sheet and N-level conductive sheet, child protection sheet without waterproof function, fire, etc.

Active Publication Date: 2020-10-27
江阴市宝虹电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Children are very curious. In addition to poking the hole of the socket, they will also pour water or spit into the hole of the socket, so that the hole of the socket will enter the liquid. However, the child protection sheet in the socket on the market is not waterproof. Directly flow to various places in the socket, short-circuiting the L-level conductive piece and the N-level conductive piece, which may cause a fire in severe cases

Method used

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  • Solid-liquid double-proof socket box
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  • Solid-liquid double-proof socket box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Example 1: figure 1 A solid-liquid double-proof socket box disclosed by the present invention includes a socket cover 1, such as figure 2 As shown, the socket cover 1 is provided with a socket box main body 2, a child protection sheet 3, a child protection sheet base 4, and a socket box base 5 sequentially from top to bottom.

[0047] Such as figure 2 As shown, an annular retaining ring 19 is vertically formed on the upper surface of the socket box main body 2, and a plug slot 2a is formed inside the annular retaining ring 19, and the groove bottom of the plug slot 2a is lower than the upper surface of the socket box main body 2. The upper surface of the socket cover 1 is provided with a through hole 2b exposing the plug socket 2a, and a ring-shaped protrusion 20 is formed on the upper surface of the socket cover 1 along the through hole 2b.

[0048] Such as figure 1 As shown, the inner sidewall of the annular protrusion 20 is concentric with the outer sidewall of ...

Embodiment 2

[0067] Embodiment 2: A solid-liquid double-proof socket box, different from Embodiment 1, such as Figure 13 As shown, the highest point of the slope 7a is rotated to be provided with a ball 23, the ball 23 protrudes from the slope 7a, the orthographic projection of the socket 2e on the child protection sheet base 4 only partially falls on the ball 23, and the orthographic projection deviates from the position of the ball 23. The center of the ball (deviating to the lower position of the slope 7a).

[0068] Such as Figure 14 As shown, the groove bottom of the plug socket 2a faces the water storage tank 11 and embeds a transparent window 28 (transparent plate) after digging a hole, and smears an eye-catching pigment that is easily soluble in water on the slope 10b at the gap 10a of the enclosure 10. When water flows into the water storage tank 11 through the slope 10b, the water is dyed into a conspicuous color, and the user can easily find water in the water storage tank 11 ...

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Abstract

The invention relates to the field of electrical components, and especially relates to a solid-liquid double-prevention socket box, which comprises a socket housing. The socket housing is internally provided with a socket box main body, a child protection sheet base and a socket box base, which are connected from top to bottom through rivets. A plug slot is formed in the upper surface of the socket box main body; the socket housing is provided with a through hole exposing the plug slot, and a flip cover used for covering the plug slot in a hinge manner; the slot bottom of the plug slot is provided with jacks; a child protection sheet used for blocking the jacks is arranged on the upper surface of the child protection sheet base; a shaft hole is formed in the child protection sheet; a rivetpasses through the shaft hole; the shaft hole is in running fit with the rivet; the child protection sheet is provided with two or three blocking pieces; and slopes are arranged on the upper surfacesof the blocking pieces. According to the invention, liquid entering the jacks of the socket is guided into a specially-designed water storage tank in the socket by using the child protection sheet, so that electrified elements in the socket box are not influenced by the liquid, and a certain liquid protection level is achieved.

Description

technical field [0001] The invention relates to the field of electrical components, in particular to a solid-liquid double-proof socket box. Background technique [0002] Although the switch socket is not a "big piece" like a home appliance, it is related to the daily safety of the family, and it is the first line of defense to ensure the safety of household electrical appliances, so you must not be sloppy when choosing a switch socket. Electrical experts specially remind that different places are equipped with different types of switches and sockets. For families with children, in order to prevent children from touching the socket holes with their fingers or metal objects, they should choose safety sockets with safety shutters. [0003] Children are very curious. In addition to poking the hole of the socket, they will also pour water or spit into the hole of the socket, so that the hole of the socket will enter the liquid. However, the child protection sheet in the socket o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/52H01R13/447H01R13/639
CPCH01R13/447H01R13/5202H01R13/5227H01R13/639
Inventor 李剑
Owner 江阴市宝虹电器有限公司
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