USB data security protection adapter

Abstract

The utility model relates to the technical field of USB data adapters, and discloses a USB data safety protection adapter which comprises an adapter body, a shell is fixedly sleeved outside the adapter body, the left end of the adapter body extends out of the shell, a plate groove is formed in the left end of the shell, notches communicated with the plate groove are formed in the top and the bottom of the shell respectively, and the top and the bottom of the shell are communicated with the plate groove. According to the utility model, the fixed blocks are shifted to move in the notches, so that the sleeve shell can be driven to move towards the inside of the plate groove, and the two baffle plates at the opening at the left end of the sleeve shell are blocked to rotate, so that the rotation of the two baffle plates at the opening at the left end of the sleeve shell is avoided, and the rotation of the two baffle plates at the right end of the sleeve shell is avoided; when the two baffles rotate to a horizontal state, the baffles can move into the plate grooves, so that the adapter can be normally used, and when the adapter is not used, the sleeve shell and the baffles can effectively protect the adapter.

Description

Technical Field

[0001] The utility model belongs to the technical field of USB data adapters, in particular to a USB data safety protection adapter. Background Art

[0002] USB is an external bus standard that regulates the connection and communication between a computer and external devices. The USB interface has a hot-swappable function. The USB interface can connect to a variety of peripherals, such as a mouse and a keyboard. Existing USB technology can provide extremely fast data transmission speeds. It is very convenient to transmit data through the USB interface. When mobile devices such as mobile phones and tablets are connected to a computer, an adapter for data transmission is used. Common adapters are provided with a protective structure at their plugs, which can protect the adapters. However, common protective structures are mostly pluggable shells. This shell is unplugged from the adapter each time it is used. The unplugged shell is very likely to fall off and be lost. For this reason, the present application proposes a USB data security protection adapter. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a USB data security protection adapter, comprising an adapter, the outside of the adapter is fixedly sleeved with a shell, and the left end of the adapter extends out of the shell, a plate groove is opened at the left end of the shell, and slots connected to the plate groove are opened at the top and bottom of the shell, a sleeve shell is movably inserted in the plate groove, the left end of the sleeve shell extends out of the plate groove and sleeved on the left end of the adapter, fixed blocks are fixedly installed at the top and bottom of the right end of the sleeve shell, the two fixed blocks are respectively located in the slots at the top and bottom of the shell and can slide therein, notches are opened at the top and bottom of the left end opening of the sleeve shell, and fixed rods are fixedly installed in the two notches, baffles are rotatably sleeved on the two fixing rods, and torsion springs sleeved on the fixing rods are fixedly connected between the two sides of the two baffles and the inner walls of the notches.

[0004] Preferably, a first card slot is provided at the left ends of both sides of the inner walls of the two slots, a second card slot is provided at the right ends of both sides of the inner walls of the two slots, grooves are provided on both sides of the two fixed blocks, a card block is movably inserted in each groove, one end of each card block extends out of the groove and can be engaged in the first card slot and the second card slot in the corresponding slot, and a spring is fixedly connected between each card block and the inner wall of the corresponding groove.

[0005] Preferably, when the clamping block on the side of the fixing block is engaged in the first clamping groove in the notch, one end of the housing mounting baffle is located outside the plate groove, and the baffle is closed at the opening of the housing.

[0006] Preferably, when the clamping block on the side of the fixing block is engaged in the second clamping groove in the notch, the sleeve shell is completely located in the plate groove, and the two baffles are located in the plate groove in a horizontal state.

[0007] Preferably, the right end of the housing is flush with the right end of the adapter, and a slot is provided at the right end of the adapter.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] By moving the fixing block in the slot, the shell can be driven to move into the plate slot, so that the two baffles at the left end opening of the shell are blocked and rotated. When the two baffles are rotated to a horizontal state, they can move into the plate slot, so that the adapter can be used normally. When not in use, the shell and the baffle can effectively protect the adapter, and under the action of the fixing block, the shell cannot be separated from the plate slot, thereby avoiding the shell from falling off and being lost. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model when the casing is located outside the plate groove;

[0013] Figure 3 This is a schematic diagram of the cross-sectional structure of the casing of the utility model located in the plate groove;

[0014] Figure 4 It is a structural schematic diagram of the housing of the utility model;

[0015] Figure 5 It is a schematic diagram of the cross-sectional structure of the connection between the outer shell and the sleeve shell of the utility model;

[0016] Figure 6 It is an enlarged structural schematic diagram of A of the utility model;

[0017] Figure 7 It is a structural schematic diagram of the casing of the utility model;

[0018] Figure 8 This is a schematic diagram of the structure of the connection between the casing and the baffle of the utility model;

[0019] In the figure: 1. adapter; 2. slot; 3. shell; 4. plate slot; 5. notch; 6. shell; 7. fixing block; 8. first slot; 9. second slot; 10. groove; 11. block; 12. spring; 13. missing slot; 14. fixing rod; 15. baffle; 16. torsion spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Depend on Figure 1-8 The utility model includes an adapter 1, the outside of the adapter 1 is fixedly sleeved with a shell 3, and the left end of the adapter 1 extends out of the shell 3, a plate groove 4 is opened at the left end of the shell 3, and slots 5 connected to the plate groove 4 are opened at the top and bottom of the shell 3. A sleeve 6 is movably inserted in the plate groove 4, and the left end of the sleeve 6 extends out of the plate groove 4 and sleeves on the left end of the adapter 1. Fixed blocks 7 are fixedly installed at the top and bottom of the right end of the sleeve 6. The two fixed blocks 7 are respectively located in the slots 5 at the top and bottom of the shell 3 and can slide therein. A notch is opened at the top and bottom of the left end of the sleeve 6. 13, a fixing rod 14 is fixedly installed in the two notches 13, and a baffle 15 is rotatably sleeved on the two fixing rods 14. A torsion spring 16 sleeved on the fixing rod 14 is fixedly connected between the two sides of the two baffles 15 and the inner wall of the notch 13. The sleeve 6 and the baffle 15 can protect the left end of the adapter 1. By moving the fixing block 7 in the slot 5, the two baffles 15 are blocked by the left end of the adapter 1 and rotate, so that the two baffles 15 rotate to a horizontal state and move into the plate slot 4 together with the sleeve 6, so that the left end of the adapter 1 can be used normally.

[0022] like Figure 2-Figure 5As shown, first card slots 8 are provided at the left ends of both sides of the inner walls of the two slots 5, second card slots 9 are provided at the right ends of both sides of the inner walls of the two slots 5, grooves 10 are provided on both sides of the two fixed blocks 7, and a card block 11 is movably inserted in each groove 10, one end of each card block 11 extends out of the groove 10 and can be engaged in the first card slot 8 and the second card slot 9 in the corresponding slot 5, and a spring 12 is fixedly connected between each card block 11 and the inner wall of the corresponding slot 10, and by allowing the card blocks 11 on both sides of the fixed block 7 to engage with the first card slot 8 or the second card slot 9 respectively, the position of the fixed block 7 in the slot 5 can be limited, thereby limiting the position of the shell 6 in the plate slot 4, thereby preventing the shell 6 from moving arbitrarily in the plate slot 4.

[0023] like Figure 2 As shown, when the block 11 on the side of the fixing block 7 is engaged in the first slot 8 in the notch 5, one end of the baffle 15 installed in the casing 6 is located outside the plate slot 4, and the baffle 15 is closed at the opening of the casing 6. When the baffle 15 is not subjected to external force, the torsion springs 16 at both ends of the fixing rod 14 can apply a rotational torque to the baffle 15, so that the two baffles 15 rotate to a vertical state and close at the opening of the casing 6.

[0024] like Figure 3 As shown, when the block 11 on the side of the fixing block 7 is engaged in the second slot 9 in the notch 5, the sleeve 6 is completely located in the plate slot 4, and the two baffles 15 are located in the plate slot 4 in a horizontal state, so that the sleeve 6 and the baffle 15 can be completely placed in the plate slot 4 at the left end of the shell 3, so that the left end of the adapter 1 can be normally plugged in and used.

[0025] like Figure 1 As shown, the right end of the housing 3 is flush with the right end of the adapter 1, and a slot 2 is provided at the right end of the adapter 1, through which the adapter 1 is connected to the Type-C data cable.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A USB data security protection adapter, comprising an adapter (1), characterized in that: The outer part of the adapter (1) is fixedly sleeved with a shell (3), and the left end of the adapter (1) extends out of the shell (3), a plate groove (4) is provided at the left end of the shell (3), and slots (5) connected to the plate groove (4) are provided at the top and bottom of the shell (3), a sleeve (6) is movably inserted in the plate groove (4), the left end of the sleeve (6) extends out of the plate groove (4) and sleeved on the left end of the adapter (1), and fixed blocks (7) are fixedly installed at the top and bottom of the right end of the sleeve (6). The two fixing blocks (7) are respectively located in the notches (5) at the top and bottom of the shell (3) and can slide therein. The top and bottom of the left end opening of the shell (6) are both provided with notches (13). The two notches (13) are both fixedly installed with fixing rods (14). The two fixing rods (14) are both rotatably sleeved with baffles (15). Torsion springs (16) sleeved on the fixing rods (14) are fixedly connected between the two sides of the two baffles (15) and the inner wall of the notches (13).

2. A USB data security protection adapter according to claim 1, characterized in that: A first card slot (8) is provided at the left ends of both sides of the inner wall of the two notches (5), a second card slot (9) is provided at the right ends of both sides of the inner wall of the two notches (5), grooves (10) are provided at both sides of the two fixed blocks (7), a card block (11) is movably inserted in each groove (10), one end of each card block (11) extends out of the groove (10) and can be engaged in the first card slot (8) and the second card slot (9) in the corresponding notch (5), and a spring (12) is fixedly connected between each card block (11) and the inner wall of the corresponding groove (10).

3. A USB data security protection adapter according to claim 2, characterized in that: When the clamping block (11) on the side of the fixing block (7) is clamped in the first clamping groove (8) in the notch (5), one end of the baffle plate (15) installed in the casing (6) is located outside the plate groove (4), and the baffle plate (15) is closed at the opening of the casing (6).

4. The USB data security protection adapter according to claim 3, characterized in that: When the clamping block (11) on the side of the fixing block (7) is clamped in the second clamping groove (9) in the notch (5), the sleeve (6) is completely located in the plate groove (4), and the two baffles (15) are located in the plate groove (4) in a horizontal state.

5. The USB data security protection adapter according to claim 1, characterized in that: The right end of the housing (3) is flush with the right end of the adapter (1), and a slot (2) is provided at the right end of the adapter (1).

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