Barb type connector protection device

Abstract

The present invention discloses a barbed hook connector protection device, which relates to the technical field of connection equipment. Through the adaptation of a first port, a first terminal assembly and a first crystal assembly, and the adaptation of a second port, a second terminal assembly and a second crystal assembly, the terminal mechanism includes a first terminal assembly, a second terminal assembly and a third terminal assembly placed side by side; the first terminal assembly includes a terminal shell, and the two ends of the terminal shell are respectively fixedly installed with a connector and a rubber core, one end of the connector is fixedly installed with a fixing block, and the upper end of the rubber core is fixedly installed with a signal transmission pin, one end of the rubber core is fixedly installed with two symmetrical shielding PIN pins and several groups of equidistant data transmission PIN pins, one end of the signal transmission pin is in contact with the shielding PIN pin, and the setting of the fixing block and the second engaging groove ensures that once it is set and inserted, it cannot be pulled out or replaced at will, thereby playing a good protective role in information security.

Description

Technical Field

[0001] The present invention relates to the field of communication technology, in particular to a barbed-hook connector protection device. Background Art

[0002] At present, the information of government departments usually needs to be kept confidential, but the existing data security protection connection equipment has poor security. Not only can the port be freely entered and exited, but the connection of the port cannot be restricted according to different permissions, which can easily cause data leakage. For this reason, staff in this field have proposed a barb-type connector protection device. Summary of the Invention

[0003] In response to the shortcomings of the existing technology, the present invention provides a barbed hook connector protection device, which solves the problem that the existing data security protection connection equipment has poor security. Not only can the port enter and exit freely, but the port connection cannot be restricted according to different permissions, which easily causes data leakage.

[0004] 1. To achieve the above objectives, the present invention is implemented through the following technical solutions: A barbed connector protection device, characterized by comprising a switch assembly, wherein a terminal mechanism is fixedly connected to the interior of the switch assembly, and a RJ45 connector mechanism is engaged at one end of the terminal mechanism;

[0005] The switch assembly includes a switch body, wherein a first port, a second port, and a third port are respectively provided on the front side of the switch body, and a first engaging groove and a notch are provided on the top of each of the first port, the second port, and the third port;

[0006] The terminal mechanism includes a first terminal assembly, a second terminal assembly and a third terminal assembly placed side by side; the first terminal assembly includes a terminal shell, and a connecting head and a rubber core are fixedly installed at both ends of the interior of the terminal shell, a fixing block is fixedly installed at one end of the connecting head, a signal transmission pin is fixedly installed at the upper end of the rubber core, two symmetrical shielding PIN pins and several groups of equidistant data transmission PIN pins are fixedly installed at one end of the rubber core, one end of the signal transmission pin is fitted with the shielding PIN pin, a first protrusion is fixedly installed on the top of the terminal shell and on one side of the fixing block, and a second engaging groove is provided at the other end of the top of the terminal shell.

[0007] As a further technical solution of the present invention, the crystal head mechanism includes a first crystal component, a second crystal component and a third crystal component that are clamped inside the first terminal component, the second terminal component and the third terminal component; the first crystal component includes a crystal head, the outside of the crystal head is sleeved with an iron shell, and a second bump is provided at one end of the top of the iron shell.

[0008] As a further technical solution of the present invention, the first terminal assembly, the second terminal assembly and the third terminal assembly have the same structure, but their external colors are different.

[0009] As a further technical solution of the present invention, the first crystal component, the second crystal component and the third crystal component have the same structure, and their external colors are consistent with the external colors of the first terminal component, the second terminal component and the third terminal component respectively.

[0010] As a further technical solution of the present invention, the first port, the first terminal assembly and the first crystal assembly are adapted to each other; the second port, the second terminal assembly and the second crystal assembly are adapted to each other; and the third port, the third terminal assembly and the third crystal assembly are adapted to each other.

[0011] As a further technical solution of the present invention, the other end of the signal transmission needle is fitted with the second protrusion, the fixing block is engaged with the inside of the first engaging groove, and the terminal shell and the first protrusion form a whole together.

[0012] As a further technical solution of the present invention, the first protrusion is engaged with the inside of the notch, the iron shell and the second protrusion form a whole, and a locking block is fixedly installed at one end of the top of the crystal head.

[0013] As a further technical solution of the present invention, a slot is provided at one end of the top of the crystal plug and below the engaging block, the second protrusion passes through the slot, and the engaging block engages with the second engaging slot.

[0014] Beneficial effects

[0015] The present invention provides a barbed connector protection device. Compared with the prior art, it has the following advantages:

[0016] 1. A barbed connector protection device, wherein a first port, a first terminal assembly, and a first crystal assembly are adapted to each other; a second port, a second terminal assembly, and a second crystal assembly are adapted to each other; and a third port, a third terminal assembly, and a third crystal assembly are adapted to each other. The outer colors of the first crystal assembly, the second crystal assembly, and the third crystal assembly are respectively consistent with the outer colors of the first terminal assembly, the second terminal assembly, and the third terminal assembly. This structure adopts customized matching and color differentiation to make the viewable information and permissions different for different port connections, thereby effectively restricting the information viewing permissions of employees at different levels, further restricting the access of ordinary crystal heads, and ensuring information security.

[0017] 2. A barbed hook connector protection device, in which a fixing block is fixedly installed at one end of the connector, and the fixing block is located inside the first engaging groove. Compared with the ordinary press-type in-and-out connection method, this structure is fixed and cannot be pressed. Once set and inserted, it cannot be pulled out or replaced at will, thereby ensuring the security of information. The setting of the first protrusion can block the gap, thereby preventing human entry through the gap and protecting the internal device from damage.

[0018] 3. A barbed hook connector protection device, in which a signal transmission pin is fixedly installed on the upper end of the rubber core, two symmetrical shielding PIN pins and several groups of equidistant data transmission PIN pins are fixedly installed on one end of the rubber core, one end of the signal transmission pin is in contact with the shielding PIN pin, and the other end is in contact with the second protrusion. The second protrusion and the iron shell are an integrated structure. Therefore, when the iron shell is put on the outside of the crystal head during use, the signal shielding can be strengthened, thereby effectively preventing theft and interference, and further enhancing the confidentiality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a barbed connector protection device;

[0020] Figure 2 It is a top view of the structure of a barb-type connector protection device;

[0021] Figure 3 for Figure 2 Cross-sectional view of AA;

[0022] Figure 4 A schematic diagram of the structure of a switch assembly of a barbed connector protection device;

[0023] Figure 5 This is a schematic diagram of the structure of a terminal mechanism of a barbed-hook connector protection device;

[0024] Figure 6 This is a schematic diagram of the structure of a barb-type connector protection device crystal head mechanism;

[0025] Figure 7 This is an exploded view of the structure of the first terminal assembly of a barbed hook type connector protection device;

[0026] Figure 8 This is an exploded view of the structure of the first crystal component of a barbed connector protection device.

[0027] In the figure: 1. Switch assembly; 11. Switch body; 12. First port; 13. Second port; 14. Third port; 15. First engaging slot; 16. Notch; 2. Terminal mechanism; 21. First terminal assembly; 211. Terminal shell; 212. Connector; 213. Fixing block; 214. Data transmission PIN; 215. Rubber core; 216. Signal transmission pin; 217. First bump; 218. Second engaging slot; 219. Shielding PIN; 22. Second terminal assembly; 23. Third terminal assembly; 3. Crystal head mechanism; 31. First crystal assembly; 311. Crystal head; 312. Iron shell; 313. Second bump; 314. Slot; 315. Engaging block; 32. Second crystal assembly; 33. Third crystal assembly. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-3 The present invention provides a technical solution for a barb-type connector protection device: a barb-type connector protection device, comprising a switch component 1, a terminal mechanism 2 being fixedly connected to the interior of the switch component 1, and a crystal head mechanism 3 being engaged at one end of the terminal mechanism 2.

[0030] See also Figure 4-6 The switch component 1 includes a switch body 11. The front side of the switch body 11 is respectively provided with a first port 12, a second port 13 and a third port 14. The tops of the first port 12, the second port 13 and the third port 14 are all provided with a first engaging groove 15 and a notch 16 that are connected to each other. The first port 12, the first terminal component 21 and the first crystal component 31 are adapted to each other, the second port 13, the second terminal component 22 and the second crystal component 32 are adapted to each other, and the third port 14, the third terminal component 23 and the third crystal component 33 are adapted to each other. This structure adopts customized matching and color differentiation to make the viewable information and permissions of different port connections different, thereby playing a good role in restricting the information viewing permissions of employees at different levels, further restricting the entry of ordinary crystal heads, and ensuring the security of information.

[0031] See also Figure 5The terminal mechanism 2 includes a first terminal assembly 21, a second terminal assembly 22 and a third terminal assembly 23 placed side by side. The first terminal assembly 21, the second terminal assembly 22 and the third terminal assembly 23 have the same structure, but their external colors are different.

[0032] See also Figure 6 The crystal head mechanism 3 includes a first crystal component 31, a second crystal component 32 and a third crystal component 33 which are clamped inside the first terminal component 21, the second terminal component 22 and the third terminal component 23. The first crystal component 31, the second crystal component 32 and the third crystal component 33 have the same structure, and their external colors are consistent with the external colors of the first terminal component 21, the second terminal component 22 and the third terminal component 23 respectively.

[0033] See also Figure 7 The first terminal assembly 21 includes a terminal shell 211, and a connector 212 and a rubber core 215 are fixedly installed at both ends of the terminal shell 211. A fixing block 213 is fixedly installed at one end of the connector 212, and a signal transmission pin 216 is fixedly installed at the upper end of the rubber core 215. Two symmetrical shielding PIN pins 219 and a plurality of groups of equidistant data transmission PIN pins 214 are fixedly installed at one end of the rubber core 215. One end of the signal transmission pin 216 is fitted with the shielding PIN pin 219. A first protrusion 217 is fixedly installed at the top of the terminal shell 211 and on one side of the fixing block 213. A second engaging groove 216 is provided at the other end of the top of the terminal shell 211. 18. The other end of the signal transmission pin 216 is fitted with the second protrusion 313. The fixed block 213 is engaged with the inside of the first engaging groove 15. The terminal shell 211 and the first protrusion 217 form a whole together. The first protrusion 217 is engaged with the inside of the notch 16. The fixed block 213 of this structure is located inside the first engaging groove 15. Compared with the ordinary press-type entry and exit connection method, this structure is fixed and cannot be pressed. Once set and inserted, it cannot be pulled out or replaced at will, thereby ensuring the security of the information. The setting of the first protrusion 217 can block the notch 16, thereby preventing human entry from the notch 16 and protecting the internal device from damage.

[0034] See also Figure 8The first crystal component 31 includes a crystal head 311, and an iron shell 312 is sleeved on the outside of the crystal head 311. A second protrusion 313 is provided at the top end of the iron shell 312. The iron shell 312 and the second protrusion 313 together form a whole. A locking block 315 is fixedly installed at the top end of the crystal head 311. A slot 314 is provided at the top end of the crystal head 311 and below the locking block 315. The second protrusion 313 passes through the inside of the slot 314, and the locking block 315 is locked in the inside of the second locking slot 218. The setting of the iron shell 312 can make the signal shielding stronger, thereby effectively avoiding theft and interference, and further enhancing the confidentiality of use.

[0035] The working principle of the present invention is as follows: when in use, the first terminal assembly 21, the second terminal assembly 22 and the third terminal assembly 23 are respectively inserted into the first port 12, the second port 13 and the third port 14, until the fixing block 213 is completely inserted into the first engaging groove 15. The two fit together to achieve a fixed connection. Not only can they not be pressed, but they can also not be pulled out or replaced at will, thereby ensuring the security of the information. If they need to be pulled out, they can only be forcibly destroyed. After the installation process, the first protrusion 217 will block the notch 16, thereby preventing human entry from the notch 16 and protecting the internal device from damage.

[0036] Then, according to the settings of the external colors of the first terminal component 21, the second terminal component 22, the third terminal component 23, the first crystal component 31, the second crystal component 32 and the third crystal component 33, the first crystal component 31 is inserted into the interior of the first terminal component 21, the second crystal component 32 is inserted into the interior of the second terminal component 22, and the third crystal component 33 is inserted into the interior of the third terminal component 23. If the colors do not correspond, they cannot be effectively matched and connected. This method not only restricts the entry of ordinary crystal heads from the outside and ensures the security of information, but also adopts customized matching and color differentiation to make the viewable information and permissions of different port connections different, thereby playing a good role in restricting the information viewing permissions of employees at different levels.

[0037] Finally, the iron shell 312 is put on the outside of the crystal head 311, and the second bump 313 is passed through the inside of the slot 314. This not only ensures the stability of the connection, but also allows the second bump 313 to connect with the signal transmission pin 216. Because the second bump 313 and the iron shell 312 are an integrated structure, the signal shielding can be stronger, thereby effectively preventing theft and interference, and further enhancing the confidentiality of use.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A barb-type connector protection device, characterized in that: It comprises a switch assembly (1), wherein a terminal mechanism (2) is fixedly connected to the interior of the switch assembly (1), and a crystal head mechanism (3) is engaged at one end of the terminal mechanism (2); The switch assembly (1) comprises a switch body (11), wherein a first port (12), a second port (13) and a third port (14) are respectively provided on the front side of the switch body (11), and a first engaging groove (15) and a notch (16) are provided on the top of each of the first port (12), the second port (13) and the third port (14); The terminal mechanism (2) comprises a first terminal assembly (21), a second terminal assembly (22) and a third terminal assembly (23) placed side by side; the first terminal assembly (21) comprises a terminal shell (211), a connector (212) and a rubber core (215) are fixedly mounted on both ends of the terminal shell (211), a fixing block (213) is fixedly mounted on one end of the connector (212), a signal transmission pin (216) is fixedly mounted on the upper end of the rubber core (215), two symmetrical shielding PIN pins (219) and a plurality of groups of equidistant data transmission PIN pins (214) are fixedly mounted on one end of the rubber core (215), one end of the signal transmission pin (216) is fitted with the shielding PIN pin (219), a first protrusion (217) is fixedly mounted on the top of the terminal shell (211) and on one side of the fixing block (213), and a second engaging groove (218) is provided on the other end of the top of the terminal shell (211); The crystal head mechanism (3) comprises a first crystal component (31), a second crystal component (32) and a third crystal component (33) which are engaged with the first terminal component (21), the second terminal component (22) and the third terminal component (23); the first crystal component (31) comprises a crystal head (311), an iron shell (312) is sleeved on the outside of the crystal head (311), and a second bump (313) is provided at one end of the top of the iron shell (312); The first protrusion (217) is engaged with the inside of the notch (16), the iron shell (312) and the second protrusion (313) together form a whole, and a locking block (315) is fixedly mounted on one end of the top of the crystal head (311); A slot (314) is provided at one end of the top of the crystal head (311) and below the engaging block (315); the second protrusion (313) passes through the slot (314); and the engaging block (315) is engaged with the inside of the second engaging slot (218); The other end of the signal transmission needle (216) is fitted with the second protrusion (313), the fixing block (213) is engaged with the inside of the first engaging groove (15), and the terminal shell (211) and the first protrusion (217) together form a whole.

2. The barb-type connector protection device according to claim 1, characterized in that: The first terminal assembly (21), the second terminal assembly (22), and the third terminal assembly (23) have the same structure, and their exterior colors are different.

3. The barb-type connector protection device according to claim 1, characterized in that: The first crystal component (31), the second crystal component (32), and the third crystal component (33) have the same structure, and their external colors are respectively consistent with the external colors of the first terminal component (21), the second terminal component (22), and the third terminal component (23).

4. The barb-type connector protection device according to claim 1, characterized in that: The first port (12), the first terminal assembly (21) and the first crystal assembly (31) are adapted to each other; the second port (13), the second terminal assembly (22) and the second crystal assembly (32) are adapted to each other; and the third port (14), the third terminal assembly (23) and the third crystal assembly (33) are adapted to each other.

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