VPN security gateway equipment for paperless conference

Abstract

The utility model provides a VPN security gateway device for a paperless conference, and belongs to the technical field of VPN security gateway devices. The paperless conference VPN security gateway equipment comprises a first base, the top of the first base is provided with a layering mechanism, and one side of the layering mechanism is provided with an adjusting mechanism; the beneficial effects of the utility model are that the first spring is arranged, and the layering mechanism is designed into a circular structure which can be used in an up-and-down layering manner and is overlapped, so that computer network cables of participants can be connected to the interiors of the first crystal interface and the second crystal interface at the shortest distance, and if many participants exist, the computer network cables can be connected to the interiors of the first crystal interface and the second crystal interface; therefore, the second layer of the layering mechanism can be controlled to rise, more interfaces are provided for use, and compared with a crystal interface which is arranged in a straight line, the network cable can be accessed to the equipment body in the mode in the shortest distance, the network cable cannot be entangled, and the device is more suitable for users who sit around a conference seat to carry out paperless conferences.

Description

Technical Field

[0001] The utility model relates to the technical field of VPN security gateway equipment, in particular to a VPN security gateway equipment for paperless conferences. Background Art

[0002] The advent of the information age has brought many conveniences to people's lives. People can use their mobile phones or computers to search for information or watch videos online in any place with network coverage. They can also upload information to the cloud for storage. However, this convenience also hides many hidden dangers, such as information being easily stolen, used for other purposes, and bringing negative impacts to the original owner.

[0003] Patent No.: CN217469987U proposes a VPN security gateway device, including a gateway device and a network cable crystal head, and also includes an installation mechanism for installing the gateway device, the installation mechanism includes a mounting plate, a fixed seat is fixedly installed on the mounting plate, and a movable seat is movably arranged relative to the fixed seat, the movable seat is driven to approach the fixed seat to clamp the gateway device, the fixed seat is provided with a plurality of sockets adapted to the network cable crystal head, the fixed seat is also provided with a locking mechanism for locking the network cable crystal head, the locking mechanism includes a locking block. When the VPN security gateway device is plugged into the network cable, the network cable crystal head is inserted into the socket, when the network cable crystal head hits the arc surface of the locking rod, the locking rod is pushed to retract into the lock hole, and when the network cable crystal head is fully inserted into the gateway device, the first compression spring pushes the locking rod out of the lock hole to lock the network cable crystal head in the socket.

[0004] When the existing device is in use, the crystal connectors connected to the network cable are arranged in a straight line. This results in that when there are many participants in a paperless meeting, people sitting at different positions at the conference table need to bend the network cable before inserting it into the port. This will cause the outer shell of the network cable at the bend to age easily due to repeated bending. At the same time, the ports arranged in a straight line are prone to causing the network cables to get tangled together when in use.

[0005] Therefore, the present application provides a VPN security gateway device for paperless conferences to meet the needs. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a VPN security gateway device for paperless conference to solve the problem that the existing network cable port is easy to be entangled when many network cables need to be connected.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A VPN security gateway device for paperless conferences comprises a first base, a layered mechanism is arranged on the top of the first base, and an adjustment mechanism is arranged on one side of the layered mechanism;

[0009] A layered mechanism, the layered mechanism includes a first shell, a first positioning groove, a first spring, a second base, a threaded tube, a threaded shaft and a knob, the first shell is fixedly installed on the top of the first base, a first positioning groove is opened on one side of the first shell, one side of the first shell is movably connected to the second base, one side of the second base is movably connected to the threaded tube, the bottom of the threaded tube is fixedly connected to the first spring, the bottom of the first spring is fixedly connected to the first base, one side of the first shell is movably connected to a limiting tube, the interior of the limiting tube is threadedly connected to a threaded shaft, and the top of the threaded shaft is fixedly connected to a knob.

[0010] As a preferred solution, the layered structure also includes a limiting tube, a top plate, a second shell, a second positioning groove and a gateway device body. The limiting tube is fixedly installed on the top of the second base, the top of the limiting tube is fixedly connected to the top plate, the bottom of the top plate is fixedly connected to the second shell, a second positioning groove is opened on one side of the second shell, and the gateway device body is arranged at the bottom of the top plate.

[0011] As a preferred solution, the threaded tube is fixedly installed on the top of the first base, and the second base is fixedly connected to the bottom of the second shell.

[0012] As a preferred solution, the knob is movably connected to the top of the top plate, the limiting tube is movably connected to one side of the threaded tube, and the top plate is movably connected to the top of the second base.

[0013] As a preferred solution, the adjustment mechanism includes a first crystal interface and a second crystal interface, and the first crystal interface and the second crystal interface both include a crystal interface body, a first positioning ring, a second positioning ring, a third positioning ring, a second spring, a third spring, a fourth spring and an adapter plate, the adapter plate is electrically connected to the gateway device body, one side of the adapter plate is connected to the crystal interface body through a wire, one side of the adapter plate is fixedly connected to the first positioning ring, one side of the first positioning ring is fixedly connected to the second positioning ring, one side of the second positioning ring is fixedly connected to the third positioning ring, the bottom of the third positioning ring is fixedly connected to the fourth spring, the bottom of the fourth spring is fixedly connected to one side of the crystal interface body, the bottom of the second positioning ring is fixedly connected to the third spring, the bottom of the third spring is fixedly connected to one side of the crystal interface body, the second spring is fixedly connected to the bottom of the first positioning ring, and the bottom of the first positioning ring is fixedly connected to one side of the crystal interface body.

[0014] As a preferred solution, the third positioning ring inside the first crystal interface is fixedly installed inside the second positioning groove, and the third positioning ring inside the second crystal interface is fixedly installed inside the first positioning groove.

[0015] As a preferred solution, the lengths of the second spring, the third spring and the fourth spring increase sequentially, the adapter plate inside the first crystal interface is fixedly installed on one side of the gateway device body, the adapter plate inside the second crystal interface is electrically connected to the gateway device body through a wire, and the wire passes through the second base and is connected to the bottom of the gateway device body.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] 1. A VPN security gateway device for paperless conferences, by setting a first spring and designing a layered structure into a circular structure that can be used in layers and overlapped, the network cables of the computers of the participants can be connected to the inside of the first crystal interface and the second crystal interface at the shortest distance. If there are many participants, the second layer of the layered structure can be controlled to rise to provide more interfaces for use. Compared with the crystal interfaces arranged in a straight line, this method allows the network cable to access the device body at the shortest distance without causing the network cable to be entangled, and is more suitable for users who sit around the conference seat for paperless conferences.

[0018] 2. A VPN security gateway device for paperless conferences, by setting a crystal interface body, and by setting a second spring, a third spring and a fourth spring around the crystal interface body, the elasticity and ductility of the second spring, the third spring and the fourth spring can be used to prevent the network cable from being deflected by external force after being connected to the inside of the crystal interface body, while the device body remains stationary, thereby causing damage to the crystal interface of the network cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0020] Figure 1 This is a schematic diagram of the main structure of a VPN security gateway device for paperless conferences;

[0021] Figure 2 A schematic diagram of the hierarchical structure of a VPN security gateway device for paperless conferences;

[0022] Figure 3 The present invention is a schematic diagram of the main structure of an adjustment mechanism of a VPN security gateway device for paperless conferences.

[0023] Figure 4 The present invention is a partial structural diagram of an adjustment mechanism of a VPN security gateway device for paperless conferences.

[0024] [reference numerals]

[0025] 1. First base; 2. Layered mechanism; 201. First shell; 202. First positioning groove; 203. First spring; 204. Second base; 205. Threaded tube; 206. Limiting tube; 207. Top plate; 208. Second shell; 209. Second positioning groove; 210. Threaded shaft; 211. Knob; 212. Gateway device body; 3. Adjustment mechanism; 31. First crystal interface; 32. Second crystal interface; 301. Crystal interface body; 302. First positioning ring; 303. Second positioning ring; 304. Third positioning ring; 305. Second spring; 306. Third spring; 307. Fourth spring; 308. Adapter plate.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example

[0029] like Figure 1 As shown, the embodiment of the utility model provides a VPN security gateway device for paperless conference, comprising a first base 1, a layered mechanism 2 is arranged on the top of the first base 1, and an adjustment mechanism 3 is arranged on one side of the layered mechanism 2;

[0030] like Figure 2As shown, the layered mechanism 2 includes a first shell 201, a first positioning groove 202, a first spring 203, a second base 204, a threaded tube 205, a threaded shaft 210 and a knob 211. The first shell 201 is fixedly installed on the top of the first base 1. A first positioning groove 202 is provided on one side of the first shell 201. The second base 204 is movably connected to one side of the first shell 201. The threaded tube 205 is movably connected to one side of the second base 204. The bottom of the threaded tube 205 is fixedly connected to the first spring 203. The bottom of the first spring 203 is fixedly connected to the first base 1. A limiting tube 206 is movably connected to one side of the first shell 201. The interior of the limiting tube 206 is threadedly connected to the threaded shaft 210. The top of the threaded shaft 210 is fixedly connected to the knob 211.

[0031] The layered structure 2 also includes a limiting tube 206, a top plate 207, a second shell 208, a second positioning groove 209 and a gateway device body 212. The limiting tube 206 is fixedly installed on the top of the second base 204. The top of the limiting tube 206 is fixedly connected to the top plate 207. The bottom of the top plate 207 is fixedly connected to the second shell 208. A second positioning groove 209 is opened on one side of the second shell 208. The gateway device body 212 is arranged at the bottom of the top plate 207.

[0032] The threaded tube 205 is fixedly mounted on the top of the first base 1 , and the second base 204 is fixedly connected to the bottom of the second shell 208 .

[0033] The knob 211 is movably connected to the top of the top plate 207 , the limiting tube 206 is movably connected to one side of the threaded tube 205 , and the top plate 207 is movably connected to the top of the second base 204 .

[0034] It needs to be further explained that: in normal state, the first spring 203 is in a compressed state. At this time, the top plate 207, the second shell 208 and the second base 204 are inside the first shell 201, and the external network cable can only be connected to the second crystal interface 32 on the side of the first positioning groove 202; when the number of the second crystal interfaces 32 on the side of the first positioning groove 202 is insufficient, the threaded shaft 210 is driven to rotate inside the threaded tube 205 by rotating the knob 211. As the knob 211 rotates, the knob 211 gradually rises under the action of the thread between the threaded shaft 210 and the threaded tube 205, and the second base 204, the second shell 208 and the top plate 207 rise at the same time under the push of the first spring 203 extending upward, until the second base 204 is at the same height as the first shell 201, the knob 211 is stopped, and the network cable port can be connected to the inside of the first crystal interface 31.

[0035] like Figure 3 and Figure 4As shown, the adjustment mechanism 3 includes a first crystal interface 31 and a second crystal interface 32, and the first crystal interface 31 and the second crystal interface 32 both include a crystal interface body 301, a first positioning ring 302, a second positioning ring 303, a third positioning ring 304, a second spring 305, a third spring 306, a fourth spring 307 and an adapter plate 308, the adapter plate 308 is electrically connected to the gateway device body 212, one side of the adapter plate 308 is connected to the crystal interface body 301 through a wire, one side of the adapter plate 308 is fixedly connected to the first positioning ring 302, and one side of the first positioning ring 302 The side is fixedly connected with a second positioning ring 303, one side of the second positioning ring 303 is fixedly connected with a third positioning ring 304, the bottom of the third positioning ring 304 is fixedly connected with a fourth spring 307, the bottom of the fourth spring 307 is fixedly connected to one side of the crystal interface body 301, the bottom of the second positioning ring 303 is fixedly connected with a third spring 306, the bottom of the third spring 306 is fixedly connected to one side of the crystal interface body 301, the second spring 305 is fixedly connected to the bottom of the first positioning ring 302, and the bottom of the first positioning ring 302 is fixedly connected to one side of the crystal interface body 301.

[0036] The third positioning ring 304 inside the first crystal interface 31 is fixedly installed inside the second positioning groove 209 , and the third positioning ring 304 inside the second crystal interface 32 is fixedly installed inside the first positioning groove 202 .

[0037] The lengths of the second spring 305, the third spring 306 and the fourth spring 307 increase sequentially. The adapter plate 308 inside the first crystal interface 31 is fixedly installed on one side of the gateway device body 212. The adapter plate 308 inside the second crystal interface 32 is electrically connected to the gateway device body 212 through a wire, and the wire passes through the second base 204 and is connected to the bottom of the gateway device body 212.

[0038] It needs to be further explained that: when the network cable is dragged by external force, the network cable will drive the crystal interface body 301 to deflect to the left or right or up and down. During the deflection of the crystal interface body 301, the fourth spring 307, the third spring 306 and the second spring 305 compressed by the crystal interface body 301 shrink, and the fourth spring 307, the third spring 306 and the second spring 305 arranged on the other side of the crystal interface body 301 stretch. When the external force on the network cable stops, under the action of the fourth spring 307, the third spring 306 and the second spring 305, the crystal interface body 301 is reset. At the same time, since the crystal interface body 301 and the adapter plate 308 are connected by a wire, the force on the crystal interface body 301 will not be directly transmitted to the adapter plate 308, further avoiding damage to the crystal port on the network cable.

[0039] Working principle and use process of the utility model: During the use of the utility model, when a VPN security gateway device for paperless conference is used, in normal state, the first spring 203 is in a compressed state, at this time, the top plate 207, the second shell 208 and the second base 204 are inside the first shell 201, and the external network cable can only be connected to the second crystal interface 32 on one side of the first positioning groove 202;

[0040] Next, when the number of second crystal interfaces 32 on one side of the first positioning groove 202 is insufficient, the threaded shaft 210 is driven to rotate inside the threaded tube 205 by rotating the knob 211. As the knob 211 rotates, the knob 211 gradually rises under the action of the thread between the threaded shaft 210 and the threaded tube 205. The second base 204, the second shell 208 and the top plate 207 rise at the same time under the push of the first spring 203 extending upward, until the second base 204 is at the same height as the first shell 201, the knob 211 is stopped, and the network cable port can be connected to the inside of the first crystal interface 31 at this time.

[0041] Finally, when the network cable is dragged by external force, the network cable will drive the crystal interface body 301 to deflect to the left or right or up and down. During the deflection of the crystal interface body 301, the fourth spring 307, the third spring 306 and the second spring 305 compressed by the crystal interface body 301 shrink, and the fourth spring 307, the third spring 306 and the second spring 305 arranged on the other side of the crystal interface body 301 stretch. When the external force on the network cable stops, under the action of the fourth spring 307, the third spring 306 and the second spring 305, the crystal interface body 301 is reset. At the same time, since the crystal interface body 301 and the adapter plate 308 are connected by a wire, the force on the crystal interface body 301 will not be directly transmitted to the adapter plate 308, which further avoids the crystal port on the network cable from being damaged.

[0042] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A VPN security gateway device for paperless conference, characterized in that: It comprises a first base (1), a layering mechanism (2) is arranged on the top of the first base (1), and an adjustment mechanism (3) is arranged on one side of the layering mechanism (2); A layering mechanism (2), the layering mechanism (2) comprising a first shell (201), a first positioning groove (202), a first spring (203), a second base (204), a threaded tube (205), a threaded shaft (210) and a knob (211), wherein the first shell (201) is fixedly mounted on the top of the first base (1), a first positioning groove (202) is provided on one side of the first shell (201), the second base (204) is movably connected to one side of the first shell (201), the threaded tube (205) is movably connected to one side of the second base (204), the bottom of the threaded tube (205) is fixedly connected to the first spring (203), the bottom of the first spring (203) is fixedly connected to the first base (1), one side of the first shell (201) is movably connected to a limiting tube (206), the inside of the limiting tube (206) is threadedly connected to the threaded shaft (210), and the top of the threaded shaft (210) is fixedly connected to the knob (211).

2. A VPN security gateway device for paperless conference according to claim 1, characterized in that: The layered structure (2) also includes a limiting tube (206), a top plate (207), a second shell (208), a second positioning groove (209) and a gateway device body (212); the limiting tube (206) is fixedly installed on the top of the second base (204); the top of the limiting tube (206) is fixedly connected to the top plate (207); the bottom of the top plate (207) is fixedly connected to the second shell (208); a second positioning groove (209) is provided on one side of the second shell (208); and the bottom of the top plate (207) is provided with a gateway device body (212).

3. The VPN security gateway device for paperless conference according to claim 1, characterized in that: The threaded tube (205) is fixedly mounted on the top of the first base (1), and the second base (204) is fixedly connected to the bottom of the second shell (208).

4. The VPN security gateway device for paperless conference according to claim 2, characterized in that: The knob (211) is movably connected to the top of the top plate (207), the limiting tube (206) is movably connected to one side of the threaded tube (205), and the top plate (207) is movably connected to the top of the second base (204).

5. The VPN security gateway device for paperless conference according to claim 1, characterized in that: The adjustment mechanism (3) comprises a first crystal interface (31) and a second crystal interface (32), wherein the first crystal interface (31) and the second crystal interface (32) each comprise a crystal interface body (301), a first positioning ring (302), a second positioning ring (303), a third positioning ring (304), a second spring (305), a third spring (306), a fourth spring (307) and an adapter plate (308), wherein the adapter plate (308) is electrically connected to the gateway device body (212), one side of the adapter plate (308) is connected to the crystal interface body (301) via a wire, one side of the adapter plate (308) is fixedly connected to the first positioning ring (302), and the first positioning ring (302) A second positioning ring (303) is fixedly connected to one side of the crystal interface body (301), a third positioning ring (304) is fixedly connected to one side of the second positioning ring (303), a fourth spring (307) is fixedly connected to the bottom of the third positioning ring (304), the bottom of the fourth spring (307) is fixedly connected to one side of the crystal interface body (301), the bottom of the second positioning ring (303) is fixedly connected to the third spring (306), the bottom of the third spring (306) is fixedly connected to one side of the crystal interface body (301), the second spring (305) is fixedly connected to the bottom of the first positioning ring (302), and the bottom of the first positioning ring (302) is fixedly connected to one side of the crystal interface body (301).

6. The VPN security gateway device for paperless conference according to claim 5, characterized in that: The third positioning ring (304) inside the first crystal interface (31) is fixedly mounted inside the second positioning groove (209), and the third positioning ring (304) inside the second crystal interface (32) is fixedly mounted inside the first positioning groove (202).

7. The VPN security gateway device for paperless conference according to claim 5, characterized in that: The lengths of the second spring (305), the third spring (306) and the fourth spring (307) increase sequentially; the adapter plate (308) inside the first crystal interface (31) is fixedly mounted on one side of the gateway device body (212); the adapter plate (308) inside the second crystal interface (32) is electrically connected to the gateway device body (212) via a wire, and the wire passes through the second base (204) and is connected to the bottom of the gateway device body (212).

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