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Ring-pull coupling device for electric power connector

A technology for a power connector and a joint device, which is applied to the parts, coupling devices, connections, etc. of the connection device, and can solve the problems of inconvenience and time-consuming

Inactive Publication Date: 2003-03-19
WISTRON CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The protective cover 118 is a horseshoe-shaped structure, and its toughness is just enough to be inserted into the power connector 102. However, since the protective cover 118 does not have obvious force application places such as the protruding parts 106a and 106b like the power connector 102, it can be used Or it usually takes time and energy to disengage the protective cover 118 from the power connector 102, which will cause considerable inconvenience.

Method used

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  • Ring-pull coupling device for electric power connector
  • Ring-pull coupling device for electric power connector
  • Ring-pull coupling device for electric power connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Referring to FIG. 2A , it shows an exploded schematic view of the pull-tab engagement device according to the first embodiment of the present invention, and the coupling between the power connector and the storage device. In FIG. 2A, the power connector 202 includes protruding pieces 206a and 206b, grooves 208a and 208b, and the protruding pieces 206a and 206b are respectively disposed on the side faces 210a and 210b of the power connector 202, and the grooves 208a and 208b are respectively opposite. Grounds are located on the top surface 212 and the top surface 214 of the power connector 202 . Wherein, the power connector 202 is coupled to the power supply through a plurality of power lines 216 , and the power lines 216 are disposed under the bottom surface 214 . In addition, the storage device 204 has a slot 230 into which the left end of the power connector 202 is inserted, so that the power connector 202 can be coupled with the storage device 204 .

[0019] The tab...

Embodiment 2

[0024] refer to Figure 3A , which represents an exploded schematic view of the coupling between the tab engaging device and the power connector according to the second embodiment of the present invention. In FIG. 3 , the structure of the tab joint device of this embodiment is the same as that of the tab joint device 202 of Embodiment 1, and will not be repeated here. The tab joint device 302 includes a joint body 304 and a tab 306, and the joint body 304 is a horseshoe-shaped structure used to protect the electrical characteristics of the coupling between the power connector 202 and the power cord 216, and its function is the same as the protective cover. Wherein, the engaging body 304 has a groove 308 for engaging with the right end of the power connector 202, and the two ends of the pull ring 306 are arranged on the two edges of the side 310 of the engaging body 304, and are used as places for users to apply force. , when the user pulls the pull ring 306 , the pull ring 306 ...

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PUM

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Abstract

The pulling-ring junction device is connected with one end of the power connector and the other end of the power connector is connected to a memory device. The pulling-ring junction device includes one joint body and one pulling ring, the joint body may be fixed to the power connector to fix the pulling-ring junction device onto the power connector, and the pulling ring is connected to the joint body and is for the user to apply force. When the pulling ring is pulled, the joint body and the power connector are driven and makes the power connector separate from the memory device.

Description

technical field [0001] The invention relates to a tab engaging device, in particular to a tab engaging device which enables a user to conveniently separate a power connector from a storage device. Background technique [0002] Today's computers are equipped with storage devices for storing data. The storage device may be a hard disk, floppy disk drive, or optical disk drive. In addition, the computer is also equipped with a power supply. It is used to connect an external power supply, and is respectively coupled with the hard disk, floppy disk drive and optical disk drive through the power cord and the power supply connector, so as to achieve the purpose of supplying power. [0003] Referring to FIG. 1A and FIG. 1B , they respectively show a schematic perspective view and a side view of the coupling between the power connector and the storage device. 1A and 1B, the power connector 102 is pluggably coupled with the storage device 104, the power co...

Claims

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Application Information

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IPC IPC(8): H01R13/633
Inventor 郭彦麟
Owner WISTRON CORP