TWM500286U - A fool-proofing USB drive - Google Patents

Description

Do not insert the wrong pen drive

This creation is about a "no plug-in pen drive", especially a pen drive that can be easily used to know the correct insertion direction of the device.

In general, the USB plug of the connecting part has a certain directionality due to the internal groove when connecting with the device. When the user wants to connect the portable device to the device, the insertion direction is often wrong, which is inconvenient.

The Republic of China invention patent No. I350962 "Popup and its casing" includes: an outer casing, a fixed seat and a rotating mechanism. The outer casing has a first opening, a second opening, and an accommodation space, wherein the first opening is located at a side of the outer casing, and the second opening is located at a top surface of the outer casing. The fixing seat is for accommodating the storage device having the connecting member, wherein the fixing seat is movably disposed in the accommodating space, and has a groove facing the second opening. The rotating mechanism is located at the second opening and is fitted to the outer casing, wherein the rotating mechanism has a convex portion and the convex portion is movably engaged in the groove. When the rotating mechanism rotates relative to the outer casing, the raised portion moves in the groove to cause the rotating mechanism to move the fixed seat between the first position and the second position.

However, the above-mentioned predecessor's pen drive and its housing have the following defects:

The portable disk and its casing of the above case have complicated structure and require complicated operation actions.

The cost of the above-mentioned portable disk and its casing is relatively high.

In view of the above-mentioned shortcomings, this creation has been researched and created for the above disadvantages. After continuous efforts, the company has finally launched this creation without inserting the wrong portable disc, which enhances the product's effectiveness by correcting the excellent product structure.

Therefore, the present invention proposes a non-inserted portable disk, comprising: a casing having a recessed portion and an opening on the short side; a storage device disposed inside the casing; a USB The plug is connected to the opening of the outer casing, and the USB plug has a connector therein.

Wherein, the connector provided in the USB plug has a direction in which the arrangement direction of one of the grooves provided in the handle portion of the outer casing is opposite.

This creation has the following effects:

1. Prevent the plug-in from being inserted incorrectly: This creation has a groove on the handle of the cover of the portable disc, which can be placed in the thumb, so that the direction of the groove of the portable disc can be correctly understood, and it is convenient to insert into the computer.

2. Simple design and reduced cost: This creation only needs to have a groove on the handle of the drive case to function.

Based on the above technical features, the preferred embodiment of the present invention "without inserting the wrong portable disk" is described in detail below, so as to fully explain the features, spirit, advantages, and simplicity of the present invention.

Please refer to the first figure and the second figure. The first picture is the explanatory picture of the creation, the second picture is the side view of the creation; the creation is not inserted the wrong portable disk (1), which includes: a casing (2) The handle portion is provided with a recess (3) and an opening is provided on the short side; a storage device (4) is disposed inside the outer casing (2); and a USB plug (5) is connected to the outer casing ( 2) an opening, the USB plug (5) has a connector (6) therein, and the connector (6) having the connector (6) has a configuration direction and one of the handle portions of the housing (2) The grooves (3) are arranged in opposite directions.

Please refer to the third figure. The third figure is a schematic diagram of the implementation of the present invention. The design can prevent the insertion of the flash drive by the relative relationship between the groove on the outer casing and the connector in the USB plug. The direction is wrong.

The features and spirit of the present invention are more clearly described in the above detailed description of the preferred embodiments, and the scope of the present invention is not limited by the preferred embodiments disclosed herein. On the contrary, it is intended to cover all kinds of changes and equivalences within the scope of the patent application to which the present invention is intended.

1‧‧‧Portables 2‧‧‧Enclosure 3‧‧‧ Groove 4‧‧‧Storage 5‧‧‧USB Plug 6‧‧‧Connector

The first picture: the illustration of this creation without inserting the wrong pen.

The second picture: the side view of this creation without inserting the wrong pen.

The third picture: the implementation diagram of this creation without inserting the wrong pen drive.

1‧‧‧USB flash drive

2‧‧‧ Shell

3‧‧‧ Groove

4‧‧‧Storage device

5‧‧‧USB plug

6‧‧‧Connector

Claims (2)

A non-inserted portable disc includes: a casing having a recessed portion and an opening on the short side; a storage device disposed inside the outer casing; a USB plug connecting the outer casing The opening has a connector inside the USB plug. For example, in the first aspect of the patent application, the wrong plug-in disc is not inserted, wherein the connector in the USB plug has a configuration direction opposite to a direction in which one of the recesses provided in the grip portion of the outer casing is disposed.