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Socket device with replaceable protection module

A technology for protecting modules and sockets, applied to coupling devices, parts of connecting devices, contact parts, etc., can solve the problems of limited service life, inconvenience, neglect of switching unit loss, etc., and achieve the effect of a safety protection mechanism

Active Publication Date: 2014-08-20
POWERTECH INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the surge absorber absorbs the surge, the temperature of the surge absorber will rise accordingly, and the high temperature may cause the surge absorber to burn and lose its effectiveness. Therefore, the surge absorber has a rated capacity for absorbing energy. The limitation, that is, the limited service life
[0004] However, most users discard the entire socket device when the surge absorber is damaged and fails. Not only the use efficiency of the socket is not good, but also the economic cost of using the socket is increased.
Some users will ask professionals to replace the surge absorber, which is time-consuming and inconvenient, and ignores the loss of the switching unit

Method used

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  • Socket device with replaceable protection module
  • Socket device with replaceable protection module
  • Socket device with replaceable protection module

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example 〕

[0126] Please refer to Figure 1A , Figure 1A is a schematic diagram of the first embodiment of the socket device with a replaceable protection module of the present invention. Such as Figure 1A As shown, the socket device 10 with a replaceable protection module includes a socket module 12 and a protection module 14 . Figure 1A A schematic view of the protection module 14 embedded in the socket module 12 is shown.

[0127] Please also refer to Figure 1B , Figure 1B is a schematic diagram of the first embodiment of the socket device with a replaceable protection module of the present invention. Figure 1B A schematic diagram showing the separation of the protection module 14 from the socket module 12 is shown. During actual implementation, the user can selectively connect or separate the protection module 14 and the socket module 12 .

[0128] The socket module 12 includes a main body 120 , a power output interface 121 , a power input interface 123 and an accommodating ...

no. 2 example

[0154] Please refer to Figure 2A , Figure 2A It is an exploded schematic view of the second embodiment of the socket device with a replaceable protection module of the present invention. Such as Figure 2A As shown, the socket device 20 with a replaceable protection module is substantially the same as the socket device 10 with a replaceable protection module in the first embodiment, the difference is that a plurality of conductive terminals 245 protrude vertically from the housing 240, The plurality of channels 2275 of the conductive insertion hole 2270 can be a plurality of holes, and the plurality of holes extend from the bottom of the accommodating portion 227 to the inside of the casing 220 .

[0155] The casing 240 of the protection module 24 includes a cover body 2401 and a bottom plate 2407 , and the cover body 2401 and the bottom plate 2407 can form a hollow accommodation space. Wherein the bottom of the cover body 2401 is provided with a flange 2409 , and a plura...

no. 3 example

[0173] Please refer to Figure 3A , Figure 3A is a schematic diagram of the third embodiment of the socket device with a replaceable protection module of the present invention. Such as Figure 3A As shown, the socket device 30 with a replaceable protection module is substantially the same as the socket device 10 with a replaceable protection module in the first embodiment or the socket device 20 with a replaceable protection module in the second embodiment, that is, a plurality of conductive The terminals can be arranged horizontally or vertically on the circuit board. The difference is that a pull rod 344 is pivotally connected to the bottom plate 3407 of the housing 340 of the protection module 34 . The body 320 of the socket module 32 has a concave edge 3277 .

[0174] Figure 3A A schematic view of the protection module 34 embedded in the socket module 32 is shown. Please also refer to Figure 3B , Figure 3B is a schematic diagram of the third embodiment of the s...

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PUM

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Abstract

The invention relates to a socket device with a replaceable protection module. The socket device comprises a socket module and a protection module, wherein the protection module is detachably arranged in the socket module. The socket module comprises a main body, an accommodating part, a power input interface and a power output interface. The power input interface and the power output interface are formed in the main body, and the accommodating part is arranged in the main body and is provided with a plurality of conductive jacks which are respectively coupled with the power input interface and the power output interface. The protection module is detachably arranged inside the accommodating part and comprises a shell, a switch unit, a protection circuit and a plurality of conductive terminals, wherein the protection circuit is arranged in the shell, and the switch unit is electrically connected with the protection circuit and the plurality of conductive terminals. When the protection module is accommodated in the accommodating part, the plurality of conductive terminals are respectively connected with the plurality of conductive jacks in a plugging manner, and power output is performed or stopped through the power output interface under the control of the switch unit. The socket device disclosed by the invention is convenient for a user to replace the protection module.

Description

technical field [0001] The invention relates to a socket device, in particular to a socket device with a protection module. Background technique [0002] Generally, the extension cord socket device integrated with the switch unit has a key or button disposed on the socket device for user operation, and the switch unit can control the output terminal to output power or stop the output power according to the user's external operation. During each switching process of the switch unit, the socket device may receive an abnormal peak voltage from the input terminal. This abnormal peak voltage is a surge. The electrical product on the socket unit is damaged. [0003] A known practice is to install a surge absorber between the switch unit and the output end of the socket device to reduce the loss caused by the surge and increase the service life of the socket device and electrical products. When the surge absorber absorbs the surge, the temperature of the surge absorber will rise ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02H01R13/66H01R13/684H01R13/70H01R13/717H01R13/514
Inventor 许荣辉
Owner POWERTECH INDAL