Computer data interface security protection equipment

Abstract

The utility model provides computer data interface safety protection equipment which comprises a cover body, the cover body is through in the front-back direction, fixing points are fixedly connected to the two sides of the cover body, protruding strips are fixedly connected to the top face, the bottom face and the rear edges of the two sides of the cover body, and the surfaces of the protruding strips are in a slope shape. The cover body is welded around the computer data interface through a fixed point, and a front opening of the cover body is movably connected with a cover door. The utility model has the advantages that through the matching arrangement of the cover body, the fixed point, the raised line, the cover door, the handle, the wire passing hole, the lock and the key hole, the data can be prevented from being stolen, unauthorized personnel cannot physically contact the interface, the damage resistance is realized, and the aluminum alloy cover body is matched with the welding fixed point and the raised line to prevent violent disassembly. The security level is high, and the security is far higher than that of a software permission scheme due to dual protection of an entity key and a mechanical lock; the device is low in cost, easy to popularize, simple in structure, capable of adapting to various standard interfaces and suitable for high-sensitivity scenes.

Description

Technical Field

[0001] This utility model relates to the field of computer interface protection technology, and in particular to a computer data interface security protection device. Background Technology

[0002] Currently, computer data interfaces (such as USB, HDMI, and Ethernet ports) are generally exposed to the external environment. While this is fine for normal use, the following security risks exist in certain environments:

[0003] Data breach risk: Unauthorized individuals can directly insert USB drives and other devices to steal sensitive data;

[0004] Physical damage or tampering: The interface is susceptible to human damage or the implantation of malicious hardware;

[0005] Dust intrusion: Long-term exposure can lead to interface oxidation or poor contact.

[0006] In existing technologies, some protection solutions employ software access control or simple dust covers, but these are susceptible to hacking or lack sufficient protective strength. This invention achieves a high level of physical protection through an innovative physical locking structure combined with high-strength materials. Utility Model Content

[0007] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0008] Therefore, one objective of this utility model is to propose a computer data interface security protection device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0009] To achieve the above objectives, one embodiment of the present invention provides a computer data interface security protection device, including a cover, the cover being through the front and back, fixed points being fixedly connected to both sides of the cover, and protruding strips being fixedly connected to the top surface, bottom surface, and rear edges of both sides of the cover, the surface of the protruding strips being sloping.

[0010] The cover is welded to the computer data interface at fixed points;

[0011] A door is movably connected to the front opening of the cover, the door can be slid up and opened, and a handle is fixedly connected to the top of the door;

[0012] The cover door has a wire hole, and a locking tongue is installed inside the bottom end of the cover door;

[0013] A lock is installed at the bottom of the cover, and the latch of the cover door can enter the lock. A keyhole is installed on the front of the lock.

[0014] Preferably, of any of the above solutions, the material of the cover is aluminum alloy, and the cover is welded to the fixing point.

[0015] The above technical solution is adopted: Cover body:

[0016] Structure: A rectangular shell running through the front and back, adapted to the size of a computer data interface, with welding fixing points on both sides for secure installation around the interface;

[0017] Material: Made of high-strength aluminum alloy, combining lightweight and impact resistance;

[0018] Edge design: The top, bottom and rear edges of both sides are provided with integrally formed raised strips with a sloping surface to prevent the cover from being violently pried open by external forces.

[0019] Door and Locking System

[0020] Movable door: A sliding door with a thickness of 1-2cm is provided at the front opening to ensure pry resistance;

[0021] Handle: A handle is welded to the top of the door for easy operation by the administrator;

[0022] Locking mechanism: The bottom of the door has a built-in latch that works with a lock welded to the bottom of the door. The lock has a keyhole on the front and can only be unlocked by matching a physical key.

[0023] Cable pass-through hole: When the cover is closed, the cable pass-through hole allows cables to pass through but restricts the insertion and removal of interfaces. The cover must be fully opened before the device can be connected.

[0024] Preferably, the convex strip is integrally formed with the cover body, and the thickness of the cover door is 1-2cm.

[0025] Preferably, in any of the above solutions, the handle is welded to the cover, and the wire hole passes through the cover.

[0026] Installation: Weld the cover to the periphery of the computer data interface using fixing points, ensuring complete coverage of the interface;

[0027] use:

[0028] The administrator inserts the key into the keyhole and rotates it 90° clockwise. The latch retracts, and the handle is pushed up to open the door.

[0029] After the operation is complete, pull down the door until the latch engages with the lock, then turn the key counterclockwise to lock it.

[0030] Preferably, in any of the above solutions, the lock is welded to the cover, and the lock controls whether the cover can be opened.

[0031] Normal locking: The door is kept closed by the lock tongue engaging the lock. It can only be opened by sliding up after the administrator uses a key to unlock it by inserting a key into the keyhole.

[0032] Operation procedure: The administrator inserts the key and rotates to unlock → holds the handle and pushes the door up → exposes the data interface to perform authorization operations → after completion, closes the door and locks it again;

[0033] Protective effect:

[0034] Data theft prevention: Unauthorized personnel cannot physically access the interface;

[0035] Anti-vandalism: The aluminum alloy cover, welded fixing points, and protruding strips work together to prevent violent disassembly.

[0036] Of any of the above solutions, the keyhole is preferred for use with a physical key.

[0037] High security level: dual protection of physical key + mechanical lock, far exceeding the security of software permission schemes;

[0038] Low cost and easy to promote: The structure is simple, it can be adapted to a variety of standard interfaces, and it is suitable for highly sensitive scenarios.

[0039] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0040] This computer data interface security protection device, through the coordinated design of a cover, fixing points, protrusions, cover door, handle, cable hole, lock, and keyhole, can prevent data theft: unauthorized personnel cannot physically access the interface;

[0041] Anti-vandalism: The aluminum alloy casing, welded fixing points, and protruding strips work together to prevent forced disassembly. High security level: Dual protection with physical keys and mechanical locks, far exceeding the security of software access control schemes; Low cost and easy to promote: Simple structure, adaptable to multiple standard interfaces, suitable for highly sensitive scenarios.

[0042] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0043] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0044] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0045] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0046] Figure 3 This is a structural schematic diagram of the present invention from a third-view perspective;

[0047] Figure 4 This is a front view structural diagram of the present invention.

[0048] In the diagram: 1-cover body, 2-fixed point, 3-protruding strip, 4-cover door, 5-handle, 6-wire hole, 7-lock, 8-keyhole. Detailed Implementation

[0049] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0050] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0051] like Figure 1-4 As shown, this computer data interface security protection device includes a cover 1, which is through the front and back. Fixing points 2 are fixedly connected to both sides of the cover 1. Protruding strips 3 are fixedly connected to the top surface, bottom surface, and rear edges of both sides of the cover 1. The surface of the protruding strips 3 is sloping.

[0052] The cover 1 is welded to the computer data interface at fixing point 2;

[0053] A door 4 is movably connected to the front opening of the cover 1. The door 4 can be slid up and opened. A handle 5 is fixedly connected to the top of the door 4.

[0054] The door 4 has a wire hole 6, and a locking tongue is installed inside the bottom of the door 4;

[0055] A lock 7 is installed at the bottom of the cover 1, and the latch of the cover door 4 can enter the lock 7. A keyhole 8 is installed on the front of the lock 7.

[0056] Example 1: The cover 1 is made of aluminum alloy, and the cover 1 is welded to the fixing point 2. Cover 1:

[0057] Structure: A rectangular shell running through the front and back, adapted to the size of a computer data interface, with two welding fixing points on both sides for secure installation around the interface;

[0058] Material: Made of high-strength aluminum alloy, combining lightweight and impact resistance;

[0059] Edge design: The top, bottom and rear edges of both sides are provided with integrally formed raised strips 3. The surface of the raised strips is sloping to prevent the cover from being violently pried up by external forces.

[0060] Door 4 and Locking System

[0061] Movable door: A sliding door 4 is provided at the front opening, with a thickness of 1-2cm to ensure pry resistance;

[0062] Handle 5: Handle 5 is welded to the top of the cover 4 for easy operation by the administrator;

[0063] Locking mechanism: The bottom of the cover 4 has a built-in lock tongue, which cooperates with the lock 7 welded to the bottom of the cover 1. The lock 7 has a keyhole 8 on the front, which can only be unlocked by matching a physical key.

[0064] Cable pass-through hole 6: When the cover 4 is closed, the cable pass-through hole 6 allows cables to pass through but restricts the insertion and removal of the interface. The cover 4 must be fully opened before the device can be connected.

[0065] Example 2: The protruding strip 3 is integrally formed with the cover body 1, and the thickness of the cover door 4 is 1-2cm. The handle 5 is welded to the cover door 4, and the wire hole 6 passes through the cover door 4. The lock 7 is welded to the cover body 1, and the lock 7 controls whether the cover door 4 can be opened. The keyhole 8 is used with a physical key.

[0066] The working principle of this utility model is as follows:

[0067] Installation: Weld cover 1 to the periphery of the computer data interface through fixing point 2, ensuring that the interface is completely covered;

[0068] use:

[0069] The administrator inserts the key into the keyhole 8 and rotates it 90° clockwise. The latch retracts, and the handle 5 is pushed up to open the door 4.

[0070] After the operation is completed, pull down the door 4 until the latch engages with the lock 7, and turn the key counterclockwise to lock it;

[0071] Normally locked: Door 4 is kept closed by the lock tongue being inserted into the lock 7. It can only be opened by sliding up after the administrator uses the key to insert the key into the keyhole 8.

[0072] Operation procedure: The administrator inserts the key and rotates to unlock → holds handle 5 and pushes the door up → exposes the data interface to perform the authorization operation → after completion, closes door 4 and locks it again;

[0073] Taking the protection of a USB port on an office computer as an example: After installing this device, unauthorized personnel cannot insert USB flash drives, and the administrator needs to hand over key management permissions daily. After 6 months of testing, no data leakage incidents occurred, and the amount of dust accumulation on the interface decreased by 80%.

[0074] Compared with the prior art, the present invention has the following advantages:

[0075] This computer data interface security device, through the coordinated design of a housing 1, fixing points 3, protruding strips 3, a door 4, a handle 5, a cable hole 6, a lock 7, and a keyhole 8, can prevent data theft: unauthorized personnel cannot physically access the interface; it is resistant to vandalism: the aluminum alloy housing, welded fixing points 2, and protruding strips 3 work together to prevent forced disassembly. It offers a high level of security: dual protection with a physical key and mechanical lock, far exceeding the security of software access control schemes; it is low-cost and easy to deploy: its simple structure can adapt to various standard interfaces and is suitable for highly sensitive scenarios.

Claims

1. A computer data interface security device, characterized by, Including cover (1), the cover (1) is through front and back, both sides of the cover (1) are fixedly connected with fixed point (2), the top surface, bottom surface, both sides rear edge of the cover (1) are fixedly connected with convex strip (3), the surface of the convex strip (3) is slope; The cover (1) is welded around computer data interface through fixed point (2); The front mouth of the cover (1) is movably connected with cover door (4), the cover door (4) can be opened by sliding up, the top end of the cover door (4) is fixedly connected with handle (5); The cover door (4) is provided with wire hole (6), the bottom end of the cover door (4) is internally provided with lock tongue; The bottom of the cover (1) is provided with lock (7), the lock tongue of the cover door (4) can enter the lock (7), the front of the lock (7) is provided with key hole (8).

2. A computer data interface protection device as claimed in claim 1, characterized in that: The material of the cover (1) is aluminum alloy, the cover (1) is welded with fixed point (2).

3. A computer data interface security device as claimed in claim 2, wherein: The convex strip (3) is integrally formed with the cover (1), the thickness of the cover door (4) is 1-2cm.

4. A computer data interface security device as claimed in claim 3, wherein: The handle (5) is welded with the cover door (4), the wire hole (6) penetrates the cover door (4).

5. A computer data interface security device as claimed in claim 4, wherein: The lock (7) is welded with the cover (1), the lock (7) controls whether the cover door (4) can be opened.

6. A computer data interface security device as claimed in claim 5, wherein: The key hole (8) is used with physical key.

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