Video conference security access terminal

Abstract

The utility model discloses a visual internet access terminal, specifically relates to security access terminal equipment technical field, including terminal equipment ontology, wherein, be provided with a plurality of data interfaces on the terminal equipment ontology, and the outside of terminal equipment ontology is provided with the protective housing, and the protective housing is hollow setting, and the one end of protective housing is hinged with rubber protection board, and the inner chamber bottom sliding installation of protective housing has the placing plate, and the terminal equipment ontology is installed on the surface of placing plate, and the inside of placing plate is provided with the support structure. The utility model can play good protection effect to terminal equipment ontology, and the several data interfaces on its surface are protected, improve the service life of terminal equipment ontology, and the terminal equipment ontology is conveniently debugged and wiring operation to improve the stability when debugging, and convenient operation personnel uses.

Description

Technical Field

[0001] This utility model relates to the field of full access terminal equipment technology, and more specifically, to a video network security access terminal. Background Technology

[0002] The intelligent network security access terminal is an industrial product developed for industrial application scenarios with harsh operating environments and extremely high reliability requirements. It supports eight 10 / 100 / 1000Base-T adaptive RJ45 ports and two 100 / 1000Base-X SFP optical port slots. All ports support line-speed forwarding, have L2+ network management functions, support IPv4 management, support static route forwarding, support a complete security protection mechanism, comprehensive ACL / QoS policies and rich VLAN functions, and are easy to manage and maintain. It can be widely used in urban rail transit, railways, public transportation, power supply, substations, energy and chemical industry, intelligent buildings and other industrial application scenarios.

[0003] Existing terminal equipment generally includes a device body, which includes a housing and a control system inside the housing; several buttons are provided on one outer wall of the housing to allow users to debug the device body; several wiring ports are provided on one side wall of the housing to facilitate communication and power supply of the device body; the side of the housing with buttons is the debugging side, and the side of the housing with wiring ports is the wiring side.

[0004] Existing equipment is prone to damage to the housing and its internal control system when subjected to external impact.

[0005] A search revealed that Chinese patent CN214429850U discloses a video network terminal device, the structure of which effectively reduces the possibility of damage to the video network terminal device.

[0006] However, in actual use, when debugging or maintaining the terminal equipment, the terminal equipment needs to be extended from the inside of the protective shell by the placement platform. The placement platform is inside the protective shell, and there is a certain height difference between them. As the placement platform extends from the inside of the protective shell, the center of gravity of the placement platform becomes unstable due to the gravity of the surface of the placement platform, which in turn causes the placement platform to tilt due to gravity, affecting the stability of the equipment during debugging and maintenance. Utility Model Content

[0007] In order to overcome the above-mentioned defects of the prior art, the present invention provides a video network security access terminal to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a video network security access terminal, comprising a terminal device body, wherein the terminal device body is provided with a plurality of data interfaces, a protective shell is provided on the outside of the terminal device body, the protective shell is hollow, a rubber protective plate is hinged to one end of the protective shell, a placement plate is slidably installed at the bottom of the inner cavity of the protective shell, and the terminal device body is mounted on the surface of the placement plate.

[0009] It can be seen that installing the terminal device body inside the protective shell and on the surface of the placement plate can provide good protection for the terminal device body.

[0010] To provide better support for the extended placement plate, preferably, the placement plate has an internal support structure, which includes a support plate. The placement plate has a sliding cavity inside, and the support plate is slidably installed inside the sliding cavity. Both inner walls of the sliding cavity have grooves, and movable blocks are slidably installed inside the grooves. An extension plate is fixedly installed at one end of each of the two movable blocks. The support plate is located between the two extension plates, and a pin is provided at the connection between the support plate and the extension plates. The support plate is rotatably connected between the two extension plates by the pin, and a groove is formed on the surface of the support plate.

[0011] To provide good protection for the data interface, preferably, two mounting bases are provided on the surface of the terminal device body and on the top of the corresponding data interface. A support rod is fixedly installed between the two mounting bases. A rotating cylinder is installed on the outside of the support rod. A connecting rod is fixedly installed on the surface of the rotating cylinder. A protective cover is provided at one end of the connecting rod. The rotating cylinder is rotatably connected to the outside of the support rod. The cross-section of the protective cover is larger than the cross-section of the data interface.

[0012] In order to dissipate heat from the terminal device itself, preferably, both outer walls of the protective shell are provided with heat dissipation vents, and dustproof heat dissipation mesh is fixedly installed inside both heat dissipation vents.

[0013] To facilitate the debugging and maintenance of the terminal device by moving it via the placement plate, preferably, the bottom of the inner cavity of the protective shell has two mounting slots. One mounting slot contains a lead screw, and the other mounting slot contains a slide rod. A threaded block and a slider are respectively mounted on the outside of the lead screw and the slide rod. A motor is mounted at one end of the lead screw, and the motor is fixedly mounted on the surface of the protective shell. The output end of the motor is fixedly connected to the lead screw inside one of the mounting slots. The threaded block is located outside the lead screw and is threadedly connected to it. The slider is slidably connected to the outside of the slide rod. Both the threaded block and the slider are fixed to the bottom of the placement plate.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. By setting up a support structure, the placement plate extends out from the inside of the protective shell. During the debugging and maintenance of the terminal equipment body on its surface, the support plate and the two extension plates are pulled out from the sliding cavity opened in the placement plate at the same time. The support plate is rotated between the two extension plates through the shaft pin to support it vertically on the ground, thereby providing a good support effect for the placement plate and avoiding instability of the center of gravity due to the height difference between the extended placement plate and the protective shell, which would affect stability. At the same time, the support plate and extension plates can be slidably stored inside the sliding cavity to reduce the occupied area.

[0016] 2. By rotating the drum outside the support rod, the protective cover can be placed over the data interface, thus providing good protection for the data interface and preventing dust from affecting its use when the data interface is idle or not in use.

[0017] 3. The motor drives the lead screw to rotate, which causes the threaded block to move the placement plate. The placement plate then moves the terminal equipment body closer to the rubber protective plate, opening the hinge between the rubber protective plate and the protective shell. This allows the terminal equipment body to extend out from inside the protective shell for debugging and maintenance. When the placement plate moves the terminal equipment body away from the rubber protective plate, it facilitates wiring operations on the terminal equipment body. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a partially enlarged structural diagram of the surface of the terminal device body of this utility model.

[0020] Figure 3 This is a schematic diagram of the internal structure of the protective shell of this utility model.

[0021] Figure 4 This is a schematic diagram of the connection structure between the support plate and the placement plate of this utility model.

[0022] Figure 5 This is a schematic diagram of the surface structure of the placement plate of this utility model.

[0023] Figure 6 This is a schematic diagram of the surface structure of the support plate of this utility model.

[0024] The attached figures are labeled as follows: 1. Terminal equipment body; 2. Data interface; 3. Protective shell; 4. Rubber protective plate; 5. Placement plate; 6. Support plate; 7. Slide groove; 8. Moving block; 9. Extension plate; 10. Shaft pin; 11. Pull groove; 12. Mounting base; 13. Support rod; 14. Rotary drum; 15. Connecting rod; 16. Protective cover; 17. Dustproof heat dissipation mesh; 18. Lead screw; 19. Slide rod; 20. Threaded block; 21. Slider; 22. Motor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] As attached Figure 1-6 The video network security access terminal shown includes a terminal device body 1, wherein the terminal device body 1 is provided with several data interfaces 2, and a protective shell 3 is provided on the outside of the terminal device body 1. The protective shell 3 is hollow, and a rubber protective plate 4 is hinged to one end of the protective shell 3. A placement plate 5 is slidably installed at the bottom of the inner cavity of the protective shell 3, and the terminal device body 1 is installed on the surface of the placement plate 5.

[0027] Specifically, in this structure, the terminal device body 1 is a video network security access terminal. It implements dynamic supervision and dynamic trust, performs trusted verification on the entire life cycle of firmware operation, builds an immune barrier against software and hardware vulnerability risks for office computers, and establishes a secure and trusted computing environment for the operation of applications and systems. Specifically, it is an existing device, and the specific principle is existing technology, which is not within the scope of improvement of this utility model and will not be described in detail here.

[0028] The structure mounts the terminal device body 1 inside the hollow protective shell 3 and on the surface of the placement plate 5, which can provide good protection for the terminal device body 1 and reduce the possibility of damage to the terminal device body 1 due to impact. The hinge between the rubber protective plate 4 and the protective shell 3 can be opened and closed, which facilitates the debugging of the terminal device body 1. Multiple data interfaces 2 on the terminal device body 1 are used for data connection.

[0029] In a specific embodiment, as shown in the appendix Figure 4 , 5As shown in Figure 6, the placement plate 5 has an internal support structure, which includes a support plate 6. The placement plate 5 has a sliding cavity, and the support plate 6 is slidably installed inside the sliding cavity. The two inner walls of the sliding cavity are provided with sliding grooves 7, and the sliding blocks 8 are slidably installed inside the sliding grooves 7. One end of each of the two sliding blocks 8 is fixedly provided with an extension plate 9. The support plate 6 is located between the two extension plates 9, and a shaft pin 10 is provided at the connection between the support plate 6 and the extension plates 9. The support plate 6 is rotatably connected between the two extension plates 9 through the shaft pin 10. The surface of the support plate 6 is provided with a pull groove 11.

[0030] Specifically, in this structure, when the placement plate 5 is moved to the outside of the protective shell 3 and the terminal equipment body 1 on the surface of the placement plate 5 is adjusted, in order to improve the support effect of the placement plate 5, the operator uses the pull groove 11 to forcefully slide the support plate 6 out of the sliding cavity, and causes the extension plate 9 to drive the moving block 8 to slide inside the sliding groove 7. When the moving block 8 slides to the end of the sliding groove 7, both the extension plate 9 and the support plate 6 extend out from the inside of the sliding cavity, so that one end of the support plate 6 is damped and rotated between the two extension plates 9 through the shaft pin 10, and the support plate 6 is rotated and adjusted to be vertically supported on the ground. At this time, the support plate 6 can provide a good support effect for the placement plate 5.

[0031] This structure prevents the placement plate 5 from extending out of the protective shell 3, which would cause instability in the center of gravity due to the height difference between the placement plate 5 and the protective shell 3, thus affecting stability.

[0032] In a specific embodiment, as shown in the appendix Figure 1 , 2 As shown, two mounting bases 12 are provided on the surface of the terminal device body 1 and on the top of the corresponding data interface 2. A support rod 13 is fixedly provided between the two mounting bases 12. A rotating cylinder 14 is installed on the outside of the support rod 13. A connecting rod 15 is fixedly provided on the surface of the rotating cylinder 14. A protective cover 16 is provided at one end of the connecting rod 15. The rotating cylinder 14 is rotatably connected to the outside of the support rod 13. The cross-section of the protective cover 16 is larger than the cross-section of the data interface 2.

[0033] Specifically, in this structure, the data interface 2 on the terminal device body 1 is used to connect the transmission line. When the data interface 2 is idle, dust is easily introduced, causing poor contact. The operator can rotate the rotating drum 14 outside the support rod 13 to cover the outside of the data interface 2 with the protective cover 16, thereby providing good protection for the data interface 2 and preventing dust from affecting its use.

[0034] In a specific embodiment, as shown in the appendix Figure 1 , 3 As shown, both outer walls of the protective shell 3 are provided with heat dissipation vents, and dustproof heat dissipation mesh 17 is fixedly installed inside both heat dissipation vents.

[0035] Specifically, in this structure, the dustproof heat dissipation mesh 17 is installed inside the heat dissipation port. Without affecting the heat dissipation of the terminal device body 1 located inside the protective shell 3, it prevents external dust from entering the interior of the protective shell 3 and affecting the use of the terminal device body 1.

[0036] In a specific embodiment, as shown in the appendix Figure 1 , 3 As shown, the bottom of the inner cavity of the protective shell 3 has two mounting slots. One mounting slot is equipped with a lead screw 18, and the other mounting slot is equipped with a slide rod 19. The lead screw 18 and the slide rod 19 are respectively equipped with a threaded block 20 and a slider 21. One end of the lead screw 18 is equipped with a motor 22, which is fixedly mounted on the surface of the protective shell 3. The output end of the motor 22 is fixedly connected to the lead screw 18 inside one of the mounting slots. The threaded block 20 is outside the lead screw 18 and is threadedly connected to the lead screw 18. The slider 21 is slidably connected to the slide rod 19. Both the threaded block 20 and the slider 21 are fixed to the bottom of the placement plate 5.

[0037] Specifically, in this structure, the structure is designed to move the terminal device body 1 via the placement plate 5, facilitating the movement of the terminal device body 1 to the outside of the protective shell 3 for debugging and maintenance operations. Specifically, the motor 22 drives the lead screw 18 inside one of the mounting slots to rotate, causing the threaded block 20 to move the placement plate 5, and causing the slider 21 to slide outside the slide rod 19. During the movement, the placement plate 5 can move the terminal device body 1 closer to the rubber protective plate 4, causing the hinge between the rubber protective plate 4 and the protective shell 3 to open, thereby extending the terminal device body 1 from the inside of the protective shell 3 for debugging and maintenance. When the placement plate 5 moves the terminal device body 1 away from the rubber protective plate 4, it facilitates wiring operations for the terminal device body 1.

[0038] Working principle of this utility model:

[0039] This application provides a video network security access terminal, wherein the terminal device body 1 is specifically a video network security access terminal, which specifically includes a shell and its internal control system and hardware components, which are prior art and will not be described in detail in this application;

[0040] The terminal device body 1 is mounted on the surface of the placement plate 5, and the data interface 2 side of the terminal device body 1 is located on the side away from the rubber protective plate. The terminal device body 1 is on the surface of the placement plate 5 and inside the protective shell 3, which can provide good protection for the terminal device body 1 and reduce the possibility of damage to the terminal device body 1 due to impact, etc.

[0041] Several data interfaces 2 on the terminal device body 1 are used for connecting transmission lines. When the data interfaces 2 are idle or not in use, the operator can rotate the rotating drum 14 outside the support rod 13 to cover the outside of the data interface 2 with the protective cover 16, thereby providing good protection for the data interface 2 and preventing dust from affecting the use of the data interface 2. Moreover, the heat generated by the operation of the device terminal body can be discharged through the dustproof heat dissipation net 17 at the heat dissipation port. The dustproof heat dissipation net 17 can also prevent dust from affecting the device terminal body.

[0042] When debugging and maintaining the device terminal body, the motor 22 drives the lead screw 18 inside one of the mounting slots to rotate, causing the threaded block 20 to move the placement plate 5, and causing the slider 21 to slide outside the slide rod 19. During the movement, the placement plate 5 can drive the terminal device body 1 to move closer to the rubber protective plate 4, so that the hinge between the rubber protective plate 4 and the protective shell 3 is opened, thereby extending the terminal device body 1 from the inside of the protective shell 3 for debugging and maintenance. When the placement plate 5 drives the terminal device body 1 to move away from the rubber protective plate 4, it is convenient to perform wiring operations on the data interface 2 of the terminal device body 1.

[0043] When the placement plate 5 is moved to the outside of the protective shell 3, during the debugging and maintenance of the terminal equipment body 1 on the surface of the placement plate 5, the operator uses the pull groove 11 to forcefully slide the support plate 6 out of the sliding cavity, causing the extension plate 9 to drive the moving block 8 to slide inside the sliding groove 7. When the moving block 8 slides to the end of the sliding groove 7, both the extension plate 9 and the support plate 6 extend out of the sliding cavity, so that one end of the support plate 6 rotates damped between the two extension plates 9 through the shaft pin 10, adjusting the support plate 6 to be vertically supported on the ground. At this time, the support plate 6 can provide good support for the placement plate 5. This state is shown in the attached figure. Figure 4 As shown, the support plate 6 can be slid into the sliding cavity for storage, reducing the area occupied.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A video network security access terminal, comprising a terminal device body (1), wherein, The terminal device body (1) is provided with several data interfaces (2), characterized in that: the terminal device body (1) is provided with a protective shell (3) on the outside, the protective shell (3) is hollow, a rubber protective plate (4) is hinged to one end of the protective shell (3), a placement plate (5) is slidably installed at the bottom of the inner cavity of the protective shell (3), the terminal device body (1) is installed on the surface of the placement plate (5), and a support structure is provided inside the placement plate (5); The support structure includes a support plate (6), the placement plate (5) has a sliding cavity inside, the support plate (6) is slidably installed inside the sliding cavity, the two inner walls of the sliding cavity are provided with grooves (7), and the sliding grooves (7) are slidably installed with moving blocks (8), one end of each of the two moving blocks (8) is fixedly provided with an extension plate (9), the support plate (6) is located between the two extension plates (9), and a pin (10) is provided at the connection between the support plate (6) and the extension plates (9), the support plate (6) is rotatably connected between the two extension plates (9) through the pin (10), and the surface of the support plate (6) is provided with a groove (11).

2. The video network security access terminal according to claim 1, characterized in that: Two mounting bases (12) are provided on the surface of the terminal device body (1) and on the top of the corresponding data interface (2). A support rod (13) is fixedly provided between the two mounting bases (12). A rotating cylinder (14) is installed on the outside of the support rod (13). A connecting rod (15) is fixedly provided on the surface of the rotating cylinder (14). A protective cover (16) is provided at one end of the connecting rod (15).

3. The video network security access terminal according to claim 2, characterized in that: The rotating drum (14) is rotatably connected to the outside of the support rod (13), and the cross-section of the protective cover (16) is larger than the cross-section of the data interface (2).

4. The video network security access terminal according to claim 1, characterized in that: The protective shell (3) has heat dissipation vents through both outer walls, and dustproof heat dissipation mesh (17) is fixedly installed inside both heat dissipation vents.

5. The video network security access terminal according to claim 1, characterized in that: The protective shell (3) has two mounting slots at the bottom of its inner cavity. One mounting slot is equipped with a lead screw (18), and the other mounting slot is equipped with a slide rod (19). The lead screw (18) and slide rod (19) are respectively equipped with a threaded block (20) and a slider (21). One end of the lead screw (18) is equipped with a motor (22).

6. The video network security access terminal according to claim 5, characterized in that: The motor (22) is fixedly installed on the surface of the protective shell (3), and the output end of the motor (22) is fixedly connected to the lead screw (18) inside one of the mounting slots. The threaded block (20) is outside the lead screw (18) and is threadedly connected to the lead screw (18). The slider (21) is slidably connected to the outside of the slide rod (19). The threaded block (20) and the slider (21) are both fixed to the bottom of the placement plate (5).

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