Audio and video data transmission encryption device

Abstract

The invention provides an audio and video data transmission encryption device, and relates to the technical field of data transmission, the audio and video data transmission encryption device comprises a packaging box, the top of the packaging box is provided with a top plate, the top of the top plate is provided with an identification end, the bottommost part of the packaging box is provided with an encryption module, an identification module and the like, and the packaging box is internally provided with a storage assembly. The storage assembly comprises an inner box, openings are formed in the two ends of the inner box, a mounting frame is slidably inserted into the inner box, a small host is mounted in the mounting frame, and baffles are slidably inserted into the bottoms of the two ends of the inner box through springs. Identity recognition is needed during use, when identity recognition is correct, the host can be pulled out of the inner box through the pulling plate to be connected with the USB interface end, when identity is wrong, liquid is added into the inner box through the protection assembly, the alarm is triggered after a certain height is reached, the two ends of the inner box are closed, and data are prevented from being stolen.

Description

Technical Field

[0001] The present invention relates to the technical field of data transmission, in particular to an audio and video data transmission encryption device. Background Art

[0002] Audio and video data refers to multimedia information such as sound, images, and videos recorded and stored by audio and video equipment. These data usually exist in the form of tapes, records, CDs, disks, etc., and are recorded and displayed using special mechanical devices. Data transmission is to transmit data from the data source to the data terminal through one or more data links according to certain procedures. Its main function is to realize the transmission and exchange of information between points. During the data transmission process, the host is required as the carrier of the data.

[0003] The storage and processing of audio and video data rely on a variety of technical means: magnetic materials: such as magnetic tapes, which store audio and video data through magnetic recording; optical materials: such as CDs, which use laser technology for reading and writing operations; electronic computer equipment: using photoelectric, electromagnetic and other technical means to record and reproduce data.

[0004] The existing hosts do not have the encryption protection effect of the device itself due to the problem of exposed USB interfaces, which makes data easy to be stolen. Some common encrypted hosts with protection have insufficient protection capabilities and cannot meet the usage requirements. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an audio and video data transmission encryption device to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure, and the host is encapsulated and protected by an encapsulation box and an inner box, and identity recognition is required when in use. When the identity recognition is correct, the host can be pulled out of the inner box through a pull plate to connect to the USB interface end. When the identity recognition is wrong, liquid is added into the inner box through a protective component, and an alarm is triggered when a certain height is reached, and both ends of the inner box are closed to prevent data theft.

[0006] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical scheme: an audio and video data transmission encryption device, comprising a packaging box, a top plate is installed on the top of the packaging box, and an identification end is arranged on the top of the top plate, an encryption module, an identification module, etc. are installed at the bottom of the packaging box, a storage component is arranged inside the packaging box, the storage component comprises an inner box, openings are arranged at both ends of the inner box, and an installation frame is slidably inserted inside the inner box, a small host is installed in the installation frame, baffles are slidably inserted at the bottom of both ends of the inner box through springs, and the baffles can pass through the inside of the installation frame, a protective component is arranged at a position at one end of the inner box inside the packaging box, the protective component comprises a storage box, and a conveying pipe is fixed on the top of the storage box, a shaft disk is fixed on the other end of the conveying pipe, and the shaft disk is rotatably installed on the top of the inner box, a cavity is opened on the top and both sides of the inner box, and the conveying pipe is connected with the cavity through the shaft disk, a pull plate is installed on the surface of one side of the packaging box away from the storage box, and the pull plate is locked and installed on the packaging box, and a pull ear is fixed on the outer end of the pull plate.

[0007] Furthermore, a cooling fan and an air inlet are respectively installed on two side surfaces of the packaging box perpendicular to the packaging box and the pull plate, and a dustproof net is installed in the air inlet.

[0008] Furthermore, the storage assembly also includes a mounting frame, the mounting frame is rotatably mounted on the inner wall of the bottom of the packaging box through a bearing, the bottom of the inner box is fixedly connected to the mounting frame, a motor is arranged inside the mounting frame, and the output end of the motor is fixedly connected to the inner box.

[0009] Furthermore, a limit frame is fixed on the inner surface of the pull plate, a slot is opened inside the limit frame, the slot of the limit frame is the same as the rotation trajectory of the inner box, a connecting rod is fixed on one side of the plug-in end of the installation frame corresponding to the small host, and an insert block is fixed on the other end of the connecting rod, and the insert block can be rotated clockwise to be inserted into the limit frame.

[0010] Furthermore, the packaging box is provided with a slide groove on the inner wall at the bottom of the limit frame, and a slider is slidably connected in the slide groove, a plug plate is fixed on the top of the slider, the plug plate is in compression contact with the plug block, and a return spring is fixed between the slider and the slide groove.

[0011] Furthermore, the protection component also includes a rotating plate frame, and the bottom of the storage box is rotatably mounted with the rotating plate frame through a bearing. A push rod is fixed to the bottom of the mounting frame, and the push rod can alternately squeeze and contact the rotating plate on the rotating plate frame.

[0012] Furthermore, a valve stem is rotatably mounted on the top of the storage box, the valve stem is fixedly connected to the top of the rotating plate frame, and the other end of the valve stem penetrates into the interior of the delivery pipe.

[0013] Furthermore, floating plates are provided on both sides of the cavity of the inner box, and a contact plate is fixed on the inner wall of the inner box located on the top of the floating plate, the floating plate can contact the contact plate, and the contact plate is electrically connected to a contact switch and an alarm.

[0014] Furthermore, a convex strip is fixed on the outer surface of the bottom of the baffle, a pressure ring is fixed on the top of the outer circle of the convex strip on the bottom inner wall of the packaging box, and the convex strip slides along the bottom of the pressure ring, and the pressure ring is provided with a notch groove on one side of the protective component.

[0015] Furthermore, sticking grooves are provided at the tops of both ends of the inner box at positions corresponding to the insertion of the baffles, and the tops of the baffles can be stuck inside the sticking grooves.

[0016] Beneficial effects of the present invention:

[0017] 1. In the present invention, when the identity is recognized as an unfamiliar identity, the motor reverses, and the push rod at the bottom of the mounting frame rotates to one side of the protective component and contacts the rotating plate on the rotating plate frame, driving it to rotate, and the valve stem rotates synchronously to open the valve in the delivery pipe, and the liquid in the storage box is pumped into the cavity of the inner box through a micro pump. When the water level in the cavity reaches a certain height, the float plate will contact the contact plate, and then trigger the alarm through an electrical signal to sound an alarm. The content of the electrical signal of this part is the existing alarm system and is not described in detail here. At the same time, when the baffle is completely rotated to the front of the protective component, the part of the convex strip just moves to the notch groove, and through the spring between the baffle and the inner box, the baffle moves upward quickly, passes through the mounting frame and is inserted into the pasting groove, and the baffle is fixed to the two ends of the inner box through the adhesive tape pre-set in the pasting groove, thereby further enhancing the protection effect of the small host from the inside of the packaging box.

[0018] 2. In the present invention, when the identity is correctly determined, the motor drives the inner box to rotate clockwise. The original plug-in board is plugged into the limit frame by the action of the reset spring, and the outer board cannot be pulled outward at this time. Driven by the motor, the connecting rod drives the plug-in block to be inserted along one side of the limit frame and pushes the plug-in board out. The slider at the bottom of the plug-in board slides along the slide groove and separates from the limit frame. At this time, the pull plate can be pulled outward by the pull ear, and the installation frame and the small host are pulled outward together to expose the USB connection end of the small host for use.

[0019] 3. The present invention drives the inner box to rotate by a motor, and can make the opening of the inner box correspond to different positions, such as the heat dissipation position during normal standby, the use position with correct identity, the protection position with incorrect identity, etc., so as to improve the protection and encryption effect of the internal data information of the host.

[0020] 4. The present invention dissipates heat for the small host stored inside by having a heat dissipation fan and an air inlet correspondingly penetrate the inner box.

[0021] 5. Compared with the prior art, the present invention encapsulates and protects the host through the packaging box and the inner box, and requires identity recognition when in use. When the identity recognition is correct, the host can be pulled out of the inner box and connected to the USB interface end through the pull plate. When the identity recognition is wrong, liquid is added into the inner box through the protective component. When it reaches a certain height, the alarm is triggered, and the two ends of the inner box are closed to prevent data from being stolen. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an audio and video data transmission encryption device of the present invention;

[0023] Figure 2 A schematic diagram of the internal structure of a packaging box of an audio and video data transmission encryption device of the present invention;

[0024] Figure 3 This is a schematic diagram of the bottom structure of an inner box of an audio and video data transmission encryption device of the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of an inner box port of an audio and video data transmission encryption device of the present invention;

[0026] Figure 5 A schematic diagram of the connection between an inner box and a baffle of an audio and video data transmission encryption device of the present invention;

[0027] Figure 6 A schematic diagram of the connection between a baffle and a protective component of an audio and video data transmission encryption device of the present invention;

[0028] Figure 7 It is a schematic diagram of the inner surface structure of a pull plate of an audio and video data transmission encryption device of the present invention;

[0029] Figure 8 A schematic diagram of the connection between a packaging box and a pull plate of an audio and video data transmission encryption device of the present invention;

[0030] Fig. 9 The present invention is a schematic diagram of the interior of an inner box of an audio and video data transmission encryption device.

[0031] In the figure: 1. Packaging box; 11. Top plate; 12. Identification end; 13. Cooling fan; 14. Pull plate; 141. Limit frame; 142. Connecting rod; 143. Insert plate; 144. Insert block; 145. Slide groove; 146. Slider; 147. Return spring; 15. Pull ear; 16. Air inlet; 2. Storage component; 21. Inner box; 22. Mounting frame; 23. Motor; 24. Press ring; 25. Baffle; 26. Mounting frame; 27. Paste groove; 28. Raised strip; 29. ​​Notch groove; 210. Push rod; 211. Cavity; 212. Contact plate; 213. Floating plate; 3. Protection component; 31. Storage box; 32. Delivery pipe; 33. Valve stem; 34. Turntable frame; 35. Shaft disc; 4. Small host. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0033] See also Figures 1 to 9The present invention provides a technical solution: an audio and video data transmission encryption device, comprising a packaging box 1, a top plate 11 is installed on the top of the packaging box 1, and an identification terminal 12 is arranged on the top of the top plate 11, an encryption module, an identification module, etc. are installed at the bottom of the packaging box 1, a storage component 2 is arranged inside the packaging box 1, and the storage component 2 comprises an inner box 21, openings are arranged at both ends of the inner box 21, and a mounting frame 26 is slidably inserted inside the inner box 21, a small host 4 is installed in the mounting frame 26, baffles 25 are slidably inserted at the bottom of both ends of the inner box 21 through springs, and the baffles 25 can pass through the inside of the mounting frame 26, a protective component 3 is arranged at a position at one end of the inner box 21 inside the packaging box 1, the protective component 3 comprises a storage box 31, and a conveying pipe 32 is fixed on the top of the storage box 31, a shaft disc 35 is fixed on the other end of the conveying pipe 32, and the shaft disc 35 is rotatably installed on the top of the inner box 21, and the top and both sides of the inner box 21 A cavity 211 is opened, and the delivery tube 32 is connected to the cavity 211 through a shaft disk 35. A pull plate 14 is installed on the surface of the side of the packaging box 1 away from the storage box 31, and the pull plate 14 is locked and installed on the packaging box 1. A pull ear 15 is fixed to the outer end of the pull plate 14. In this solution, the encryption module and the identification module can refer to the fingerprint lock identification system of the prior art and the technical method in patent CN118036102A to encrypt the audio and video data during transmission. When using the device, the small host 4 is installed in the inner box 21 and stored inside the packaging box 1. When in use, the fingerprint identity is recognized through the identification end 12 on the top cover. After the recognition is correct, the open end of the inner box 21 is rotated to the side of the pull plate 14, and the USB interface end of the host can be pulled out by the pull plate 14 to transmit data. When the recognition is wrong, the openings at both ends of the inner box 21 are sealed by the protective component 3 to further protect the small host 4, and an alarm is issued to improve the safety of protection.

[0034] In this embodiment, a cooling fan 13 and an air inlet 16 are respectively installed on the two side surfaces of the packaging box 1 perpendicular to the packaging box 1 and the pull plate 14, and a dustproof net is installed in the air inlet 16. The cooling fan 13 and the air inlet 16 pass through the inner box 21 accordingly to dissipate heat for the small host 4 stored inside.

[0035] In this embodiment, the storage component 2 also includes a mounting frame 22, and the mounting frame 22 is rotatably mounted on the inner wall of the bottom of the packaging box 1 through a bearing, and the bottom of the inner box 21 is fixedly connected to the mounting frame 22, and a motor 23 is arranged inside the mounting frame 22, and the output end of the motor 23 is fixedly connected to the inner box 21. By driving the rotation of the inner box 21 by the motor 23, the opening of the inner box 21 can be made to correspond to different positions, such as the heat dissipation position during normal standby, the use position with correct identity, the protection position with incorrect identity, etc., thereby improving the protection and encryption effect of the internal data information of the host.

[0036] In this embodiment, a limit frame 141 is fixed on the inner surface of the pull plate 14, and a slot is provided inside the limit frame 141. The slot of the limit frame 141 is the same as the rotation trajectory of the inner box 21. A connecting rod 142 is fixed on one side of the plug-in end of the installation frame 26 corresponding to the small host 4, and an insert block 144 is fixed on the other end of the connecting rod 142. The insert block 144 can be rotated clockwise and inserted into the limit frame 141. A slide groove 145 is provided on the inner wall of the bottom of the packaging box 1 located at the limit frame 141, and a slider 146 is slidably connected in the slide groove 145. A plug plate 143 is fixed on the top of the slider 146. The plug plate 143 is in extrusion contact with the plug block 144. The slider 1 A return spring 147 is fixed between 46 and the slide groove 145. When the identity is determined correctly, the motor 23 drives the inner box 21 to rotate clockwise. The original plug-in plate 143 is inserted into the limit frame 141 under the action of the return spring 147, and the outer plate cannot be pulled outward at this time. Driven by the motor 23, the connecting rod 142 drives the plug-in block 144 to be inserted along one side of the limit frame 141 and push the plug-in plate 143 out. The slider 146 at the bottom of the plug-in plate 143 slides along the slide groove 145 and separates from the limit frame 141. At this time, the pull plate 14 can be pulled outward by the pull ear 15, and the installation frame 26 and the small host 4 are pulled outward together to expose the USB connection end of the small host 4 for use.

[0037] In this embodiment, the protection component 3 also includes a rotating plate frame 34, the bottom of the storage box 31 is rotatably mounted with the rotating plate frame 34 through a bearing, the bottom of the mounting frame 22 is fixed with a push rod 210, and the push rod 210 can alternately squeeze and contact with the rotating plate on the rotating plate frame 34, the top of the storage box 31 is rotatably mounted with a valve stem 33, the valve stem 33 is fixedly connected to the top of the rotating plate frame 34, and the other end of the valve stem 33 penetrates into the interior of the delivery pipe 32, and floating plates 213 are provided on both sides of the cavity 211 of the inner box 21, and the inner box 21 is located on the floating plate 213. A contact plate 212 is fixed on the inner wall at the top of the plate 213, and the floating plate 213 can contact the contact plate 212. The contact plate 212 is electrically connected to a contact switch and an alarm. A convex strip 28 is fixed on the outer surface of the bottom of the baffle 25. A pressing ring 24 is fixed on the top of the outer ring of the convex strip 28 on the bottom inner wall of the packaging box, and the convex strip 28 slides along the bottom of the pressing ring 24. The pressing ring 24 is provided with a notch groove 29 on one side of the protective component 3. The tops of both ends of the inner box 21 are provided with adhesive grooves 29 corresponding to the positions where the baffle 25 is inserted. 7, and the top of the baffle 25 can be pasted inside the pasting groove 27. When the identity is recognized as an unfamiliar identity, the motor 23 is reversed at this time, and the push rod 210 at the bottom of the mounting frame 22 rotates to the side of the protection component 3 to contact the rotating plate on the rotating plate frame 34, and drives it to rotate. The valve stem 33 rotates synchronously to open the valve in the delivery pipe 32, and the liquid in the storage box 31 is pumped into the cavity 211 of the inner box 21 through the micro pump. When the water level in the cavity 211 reaches a certain height, the floating plate 213 will contact the contact plate 212, and then trigger the alarm through an electrical signal. The alarm sounds an alarm. The content of the electrical signal of this part is the existing alarm system and is not described in detail here. At the same time, when the baffle 25 is fully rotated to the front of the protective component 3, the position of the convex strip 28 just moves to the notch groove 29. Through the spring between the baffle 25 and the inner box 21, the baffle 25 quickly moves upward, passes through the installation frame 26 and is inserted into the adhesive groove 27. The adhesive tape pre-set in the adhesive groove 27 keeps the baffle 25 fixed to the two ends of the inner box 21, thereby further enhancing the protection effect of the small host 4 from the inside of the packaging box 1.

[0038] When the device is used, the small host 4 is installed in the inner box 21 and stored inside the packaging box 1. When in use, the fingerprint identity is recognized through the identification terminal 12 on the top cover. When the identity is determined to be correct, the motor 23 drives the inner box 21 to rotate clockwise. The original plug plate 143 is plugged into the limit frame 141 under the action of the return spring 147, and the outer plate cannot be pulled outward at this time. Driven by the motor 23, the connecting rod 142 drives the plug block 144 to be inserted along one side of the limit frame 141 and push the plug plate 143 out. The slider 146 at the bottom of the plug plate 143 slides along the slide groove 145 and separates from the limit frame 141. At this time, the pull plate 14 can be pulled outward by the pull ear 15, and the installation frame 26 and the small host 4 are pulled outward together to expose the USB connection end of the small host 4 for use. When the identity is recognized as an unfamiliar identity, the motor 23 is reversed at this time, and the push rod 210 at the bottom of the mounting frame 22 rotates to the protective component 3 One side contacts the rotating plate on the rotating plate frame 34 and drives it to rotate. The valve stem 33 rotates synchronously to open the valve in the delivery pipe 32, and the liquid in the storage box 31 is pumped into the cavity 211 of the inner box 21 through the micro pump. When the water level in the cavity 211 reaches a certain height, the floating plate 213 will contact the contact plate 212, and then trigger the alarm through an electrical signal to sound an alarm. The content of the electrical signal of this part is the existing alarm system and is not described in detail here. At the same time, when the baffle 25 is completely rotated to the front of the protective component 3, the position of the convex strip 28 just moves to the notch groove 29. Through the spring between the baffle 25 and the inner box 21, the baffle 25 moves upward quickly, passes through the installation frame 26 and is inserted into the adhesive groove 27. The adhesive tape pre-set in the adhesive groove 27 keeps the baffle 25 fixed to the two ends of the inner box 21, further strengthening the protection effect of the small host 4 from the inside of the packaging box 1, and improving the safety of the protection.

[0039] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An audio and video data transmission encryption device, comprising a packaging box (1), characterized in that: The top of the packaging box (1) is provided with a top plate (11), and the top of the top plate (11) is provided with an identification terminal (12). The bottom of the packaging box (1) is provided with an encryption module, an identification module, etc., and the inside of the packaging box (1) is provided with a storage component (2). The storage component (2) comprises an inner box (21). The inner box (21) is provided with openings at both ends, and a mounting frame (26) is slidably inserted in the inner box (21). A small host (4) is installed in the mounting frame (26). The bottoms of the two ends of the inner box (21) are slidably inserted with baffles (25) through springs, and the baffles (25) can pass through the inside of the mounting frame (26). The inside of the packaging box (1) is located in the inner box. A protective component (3) is provided at one end of the inner box (21), the protective component (3) comprising a storage box (31), and a delivery pipe (32) is fixed on the top of the storage box (31), an axis disk (35) is fixed on the other end of the delivery pipe (32), and the axis disk (35) is rotatably mounted on the top of the inner box (21), a cavity (211) is opened on the top and both sides of the inner box (21), and the delivery pipe (32) is connected to the cavity (211) through the axis disk (35), a pull plate (14) is installed on the surface of the side of the packaging box (1) away from the storage box (31), and the pull plate (14) is locked and mounted on the packaging box (1), and a pull ear (15) is fixed on the outer end of the pull plate (14).

2. The audio and video data transmission encryption device according to claim 1, characterized in that: A cooling fan (13) and an air inlet (16) are respectively installed on two side surfaces of the packaging box (1) perpendicular to the packaging box (1) and the pull plate (14), and a dustproof net is installed in the air inlet (16).

3. The audio and video data transmission encryption device according to claim 1, characterized in that: The storage assembly (2) further comprises a mounting frame (22), the mounting frame (22) being rotatably mounted on the inner wall of the bottom of the packaging box (1) via a bearing, and the bottom of the inner box (21) is fixedly connected to the mounting frame (22), a motor (23) is arranged inside the mounting frame (22), and an output end of the motor (23) is fixedly connected to the inner box (21).

4. The audio and video data transmission encryption device according to claim 3, characterized in that: A limit frame (141) is fixed on the inner surface of the pull plate (14), a slot is provided inside the limit frame (141), the slot of the limit frame (141) has the same rotation track as the inner box (21), a connecting rod (142) is fixed on one side of the plug-in end of the installation frame (26) corresponding to the small host (4), and an insert block (144) is fixed on the other end of the connecting rod (142), and the insert block (144) can be rotated clockwise to be inserted into the limit frame (141).

5. The audio and video data transmission encryption device according to claim 4, characterized in that: The packaging box (1) is provided with a slide groove (145) on the inner wall at the bottom of the limiting frame (141), and a slider (146) is slidably connected in the slide groove (145), a plug plate (143) is fixed on the top of the slider (146), the plug plate (143) is in compression contact with the plug block (144), and a return spring (147) is fixed between the slider (146) and the slide groove (145).

6. The audio and video data transmission encryption device according to claim 3, characterized in that: The protection component (3) also includes a rotating plate frame (34), the bottom of the storage box (31) is rotatably mounted with the rotating plate frame (34) via a bearing, the bottom of the mounting frame (22) is fixed with a push rod (210), and the push rod (210) can alternately be in compression contact with the rotating plate on the rotating plate frame (34).

7. The audio and video data transmission encryption device according to claim 6, characterized in that: A valve stem (33) is rotatably mounted on the top of the storage box (31), the valve stem (33) is fixedly connected to the top of the rotating plate frame (34), and the other end of the valve stem (33) penetrates into the interior of the delivery pipe (32).

8. The audio and video data transmission encryption device according to claim 1, characterized in that: Floating plates (213) are provided on both sides of the cavity (211) of the inner box (21), and a contact plate (212) is fixed on the inner wall of the inner box (21) located on the top of the floating plate (213), the floating plate (213) can contact the contact plate (212), and the contact plate (212) is electrically connected to a contact switch and an alarm.

9. The audio and video data transmission encryption device according to claim 8, characterized in that: A convex strip (28) is fixed on the outer surface of the bottom of the baffle (25), a pressure ring (24) is fixed on the top of the outer circle of the convex strip (28) on the bottom inner wall of the packaging box, and the convex strip (28) slides along the bottom of the pressure ring (24), and the pressure ring (24) is provided with a notch groove (29) on one side of the protective component (3).

10. The audio and video data transmission encryption device according to claim 9, characterized in that: Pasting grooves (27) are provided at the tops of both ends of the inner box (21) corresponding to the positions where the baffle (25) is inserted, and the tops of the baffle (25) can be pasted inside the pasting grooves (27).

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