JP3146913U - Computer connection port lock - Google Patents

Abstract

Locking a computer connection port using a locking unit for an insertion portion of a housing, locking the connection port of the computer so that an external storage device cannot be connected to the connection port, and preventing data inside the computer from being stolen I will provide a.
A computer connection port lock includes a housing, a locking unit, and at least one push button. An insertion portion 13 having two through holes 131 corresponding to each other is provided at one end portion of the housing, a fixed base 14 is provided in the insertion portion 13, and a large number are provided on at least one side surface of the housing. The hollow portion 15 is provided, and a support plate 16 is disposed inside the other end portion of the housing. The locking unit 2 is arranged in the housing. The at least one push button 3 is movably provided on at least one side surface of the housing and interferes with the side surface of the push member 22.
[Selection] Figure 1

Description

  The present invention relates to a lock for a connection port of a computer, and in particular, locks the connection port of a computer so that an external storage device cannot be connected to the connection port, and prevents the data inside the computer from being stolen. Regarding locks.

  The development of information technology is very fast, and computers are already one of the electronic products indispensable in daily life. For example, computers are being used to process documents and store image files, audio files, multimedia files and other important electronic files. In general, a computer uses a portable storage device (for example, a portable hard disk drive, a USB flash memory) in addition to reading / storing data using devices such as a hard disk drive, an optical disk drive, and a floppy disk drive. Etc.) can be taken out and used on the go.

  The transmission interface of a general portable storage device is usually a USB interface plug, and when used, data can be transmitted immediately by simply plugging it into a USB connector of the computer main body and connecting it. As described above, since the portable storage device uses the USB interface that can be used immediately by being plugged in, the portable storage device is excellent in convenience in use. However, the characteristic that can be used immediately by just being inserted in this way is abused, and there is a possibility that data in the computer is copied by the portable storage device and personal information etc. is leaked.

  The present invention has been made in view of the above, and uses a locking unit for an insertion portion of a housing to lock a connection port of a computer so that an external storage device cannot be connected to the connection port. The object is to provide a computer connection port lock that prevents data from being stolen.

  In order to solve the above problems, a lock of a computer connection port according to the present invention is a lock of a computer connection port provided with a housing, a locking unit, and at least one push button, and is provided at one end of the housing. An insertion portion having two through holes corresponding to each other, a fixed base provided in the insertion portion, and a plurality of hollow portions provided on at least one side surface of the housing, A support plate is disposed inside the other end, and the locking unit is disposed in the housing, is movably coupled to the support plate, and has a shaft body having a large number of convex portions on the outside. Provided between the pressing member and the fixed base, a pressing member provided at an end portion of the shaft body, having a fitting portion on an end surface, a locking portion movably coupled to the fitting portion, and the pressing member. A horizontal plate whose position is constrained in the housing is provided at one end of the locking portion, and the locking portion includes a plurality of rotating wheels externally fitted to the shaft body. The other end of each of the two is provided with a plate extending so as to correspond to each of the through-holes, and on the outer edge of each of the rotating wheels, a number of numeric regions are respectively provided at positions corresponding to the hollow portions. The inner edge of each rotating wheel is provided with a notch at a position corresponding to each convex portion, and the at least one push button is movable on at least one side surface of the housing. It is provided and interferes with the side of the push member.

  Furthermore, the lock of the computer connection port according to the present invention is characterized in that the housing includes an upper lid and a lower lid.

  Furthermore, the lock of the computer connection port according to the present invention is characterized in that the insertion portion is a USB connector.

  Furthermore, the lock of the computer connection port according to the present invention is characterized in that a slope portion that interferes with the push button is provided on at least one side surface of the push member.

  Furthermore, in the lock of the computer connection port according to the present invention, a pressing portion exposed to the outside of the housing is provided at one end of the push button, and the other end of the push button has the above-mentioned A pressure contact portion that interferes with a slope portion formed on a side surface of the pressing member is provided.

  As described above, the lock of the computer connection port according to the present invention uses a locking unit at the insertion portion of the housing, locks the connection port of the computer, and prevents the external storage device from being connected to the connection port. Data can be prevented from being stolen.

  The form for implementing this invention is demonstrated using FIGS. 1-4.

  Please refer to FIGS. As shown in FIGS. 1 to 4, the lock of the computer connection port according to the embodiment of the present invention includes a housing 1, a locking unit 2, and at least one push button 3.

  The housing 1 includes an upper lid 11 and a lower lid 12. At one end of the housing 1, there is provided an insertion portion 13 in which two corresponding through holes 131 are formed. The insertion portion 13 may be a USB connector. A fixed base 14 is provided in an insertion portion 13 provided at one end of the housing 1, and a plurality of hollow portions 15 are provided on at least one side surface of the housing 1, and the other end of the housing 1 is provided. A support plate 16 is provided inside the part.

  The locking unit 2 is provided in the housing 1, is movably coupled to the support plate 16, has a shaft body 21 having a large number of convex portions 211 on the outside, and is provided at one end of the shaft body 21. A pressing member 22 having a fitting portion 221, a locking portion 23 movably coupled to the fitting portion 221, an elastic member 24 provided between the pressing member 22 and the fixed base 14, and a shaft body 21. And a plurality of rotating wheels 25 fitted on the outer side. A slope portion 222 is provided on at least one side surface of the pressing member 22. One end of the locking portion 23 is provided with a horizontal plate 231 whose position is constrained in the housing 1, and the other end of the locking portion 23 is extended so as to correspond to each through hole 131. A mortar plate 232 is provided. On the outer edge of each rotary wheel 25, a large number of numerical regions 251 are provided at positions corresponding to the hollow portions 15, and the inner edge of each rotary wheel 25 is notched at a position corresponding to each convex portion 211. Each part 252 is provided.

  The push button 3 is movably provided on at least one side surface of the housing 1, and a push portion 31 exposed to the outside of the housing 1 is provided at one end of the push button 3. At the end, a pressure contact portion 32 that interferes with the slope portion 222 formed on the side surface of the push member 22 is provided.

  Please refer to FIG. 5 to FIG. As shown in FIGS. 5 to 7, when using the computer connection port lock according to the embodiment of the present invention, the insertion portion 13 at one end of the housing 1 is connected to the USB connection port 41 of the computer 4 main body. When the cover plate 232 of the lock portion 23 provided in the lock unit 2 is inserted into the USB connection port 41, the cover plate 232 is pressed downward by the inner wall surface of the USB connection port 41. Are respectively made to correspond to the connection holes 411 of the inner port of the USB connection port 41, and the ribs 232 are engaged with the connection holes 411 through the through holes 131. At this time, the positions of the notch portions 252 on the inner edge of each rotary wheel 25 and the respective convex portions 211 on the shaft body 21 are shifted, so that the press contact portion 32 of the push button 3 is placed on the push member 22. It becomes impossible to apply force. As described above, the insertion part 13 of the housing 1 uses the locking part 23 of the locking unit 2 to lock the USB connection port 41 of the computer 4, whereby the external storage device is connected to the USB connection port 41 and the computer. 4 internal data is prevented from being stolen.

  When the user of the computer 4 uses the USB connection port 41, the rotation wheel 25 of the locking unit 2 is rotated through the hollow portion 15 of the housing 1, and the numeric area 251 provided around the outer edge of each rotation wheel 25. The predetermined number is adjusted to the position of the hollow portion 15. In this way, a preset number in the number area 251 provided on each rotary wheel 25 is made to correspond to the notch 252. When a predetermined number on the number area 251 of each rotating wheel 25 is matched with the position of the hollow portion 15, the notch 252 inside each rotating wheel 25 is in communication with each convex portion 211 on the shaft body 21. It becomes. At this time, when one end portion of the push button 3 is pressed to expose the pressing portion 31 outside the housing 1, and the pressing member 22 is pressed with the press contact portion 32 aligned with the inclined surface portion 222, the pressing member 22 is fixed to the fixed base. 14, the elastic member 24 is compressed. As a result, when the fitting portions 221 press the respective flange plates 232 of the locking portion 23 downward and remove the respective flange plates 232 from the respective through holes 131 of the insertion portion 13, the respective flange plates 232 are connected to the USB connection port 41. The connection hole 411 is not engaged. As described above, when the insertion portion 13 at one end of the housing 1 is removed from the USB connection port 41, the USB connection port 41 can be used.

  As can be seen from the above description, the computer connection port lock of the present invention uses a locking unit at the insertion portion of the housing to lock the computer connection port so that an external storage device cannot be connected to the connection port. Therefore, the data inside the computer can be prevented from being stolen. Therefore, the drawbacks of the prior art can be improved.

  In addition, this invention is not limited to the said embodiment, A various change is possible in the range shown to the claim. In other words, embodiments obtained by combining technical means appropriately modified within the scope of the claims are also included in the technical scope of the present invention.

1 is an exploded perspective view showing a lock of a computer connection port according to an embodiment of the present invention. 1 is an exploded perspective view showing a lock of a computer connection port according to an embodiment of the present invention. 1 is a perspective view showing a lock of a computer connection port according to an embodiment of the present invention. FIG. 4 is a cross-sectional view taken along line AA in FIG. 3. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1, showing an embodiment of the present invention, is a perspective view showing a state when a lock of a computer connection port is used. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1, showing an embodiment of the present invention, is a cross-sectional view showing a state when a computer connection port is locked. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1, showing an embodiment of the present invention, is a cross-sectional view showing a state when a computer connection port is unlocked.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Housing 11 Upper lid 12 Lower lid 13 Insertion part 131 Through-hole 14 Fixed base 15 Hollow part 16 Support plate 2 Locking unit 21 Shaft body 211 Protruding part 22 Pushing member 221 Insertion part 222 Slope part 23 Locking part 231 Horizontal plate 232 鉤Plate 24 Elastic member 25 Rotating wheel 251 Number area 252 Notch portion 3 Push button 31 Press portion 32 Pressure contact portion 4 Computer 41 USB connection port 411 Connection hole

Claims (5)

A computer connection port lock comprising a housing, a locking unit and at least one push button,
An insertion portion having two through holes corresponding to each other is provided at one end portion of the housing, a fixed base is provided in the insertion portion, and a plurality of attachment portions are provided on at least one side surface of the housing. A hollow portion is provided, and a support plate is disposed inside the other end of the housing,
The locking unit is disposed in the housing, is movably coupled to the support plate, has a shaft body having a large number of convex portions on the outside, and is provided at an end portion of the shaft body. A pressing member, a locking portion movably coupled to the fitting portion, an elastic member provided between the pressing member and the fixed base, and a number of rotating wheels externally fitted to the shaft body A horizontal plate whose position is constrained in the housing is provided at one end of the locking portion, and the other end of the locking portion corresponds to each of the through holes. And a plurality of numerical areas are provided around the outer edge of each of the rotating wheels at positions corresponding to the hollow portions, and the convex portions are provided on the inner edge of each of the rotating wheels. A notch is provided at each position corresponding to
The computer connection port lock according to claim 1, wherein the at least one push button is movably provided on at least one side surface of the housing and interferes with a side surface of the push member.   The computer connection port lock according to claim 1, wherein the housing includes an upper lid and a lower lid.   The computer connection port lock according to claim 1, wherein the insertion portion is a USB connector.   The computer connection port lock according to claim 1, wherein a slope portion that interferes with the push button is provided on at least one side surface of the push member. One end portion of the push button is provided with a pressing portion exposed to the outside of the housing,
The computer connection port lock according to claim 1, wherein a pressure contact portion that interferes with a slope portion formed on a side surface of the push member is provided at the other end portion of the push button.

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