Network port communication adapter

Abstract

The utility model relates to the technical field of adapters, in particular to a network port communication adapter, which comprises a shell, a first butt-joint mounting plate, a second butt-joint mounting plate, a wire and a circuit board, two ends of the shell are respectively provided with a plug-in mounting hole and a mounting structure, a crystal head socket is embedded in the plug-in mounting hole, the mounting structure is provided with a crystal head, and the plug-in mounting hole is provided with a plug hole. A wire passing hole is formed in the middle of the side wall of the shell, a wire penetrates through the wire passing hole, the outer end of the crystal head extends out of the installation structure, the installation structure comprises an installation cavity integrally formed with the shell, two elastic clamping hooks symmetrically arranged on the two sides of the installation cavity and a limiting step arranged in the installation cavity, and the shell is provided with a through hole communicated with the installation cavity. The crystal head is installed in the installation cavity, the two elastic clamping hooks support the inner end face of the crystal head, and the step of the crystal head abuts against the limiting step. The crystal head is firmly installed on the shell through the installation structure, and the crystal head is good in use stability, not prone to damage and long in service life.

Description

Technical Field

[0001] This utility model relates to the field of adapter technology, and in particular to a network port communication adapter. Background Technology

[0002] A network interface adapter is a hardware device used to connect different network interfaces or devices, typically used to convert between different network standards or interfaces. By selecting a suitable network interface adapter, incompatibility issues between interfaces and protocols of different devices can be effectively resolved, improving network flexibility and scalability. Existing patents include a Chinese patent application (application number 201821238098.4) disclosing a network security interface converter and a dedicated network cable, comprising a plug and a conversion port socket; the plug is an RJ45 crystal head; the conversion port socket is 9cm high and 14cm wide; it also includes: a control module for detecting network access; a PoE separation module connected to the control module via a wire, and connected to the conversion port socket and plug via a network cable; and a network cable control switch electrically connected to the control module, which is located on the network cable. However, the plug in this patent document is prone to being pulled out during frequent plugging and unplugging, causing it to detach from the protective shell, leading to damage and a short lifespan. Therefore, the defects are very obvious, and a solution is urgently needed. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the purpose of this utility model is to provide a network port communication adapter.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A network communication adapter includes a housing, a first mating mounting plate disposed at one end of the housing, a second mating mounting plate disposed at the other end of the housing, and a circuit board installed inside the housing. A recessed insertion hole is provided in the middle of one end of the housing, into which a crystal head socket electrically connected to the circuit board is embedded. A mounting structure is provided at the other end of the housing, and the mounting structure is equipped with a crystal head electrically connected to the circuit board. A wire-passing hole is provided in the middle of the side wall of the housing, through which a wire is electrically connected to the circuit board. The outer end of the crystal head extends beyond the mounting structure. The mounting structure includes a mounting cavity integrally formed from the end of the housing away from the insertion hole, two elastic hooks symmetrically disposed on both sides of the mounting cavity, and a limiting step disposed within the mounting cavity. A through hole communicating with the mounting cavity is provided in the middle of the end of the housing away from the insertion hole. The crystal head is installed within the mounting cavity, and the two elastic hooks support the inner end face of the crystal head. The step of the crystal head abuts against the limiting step.

[0006] Furthermore, the mounting structure is located inside the housing.

[0007] Furthermore, the inner side of the hook of the elastic hook is provided with a guide bevel, and the crystal head is clamped between the two elastic hooks.

[0008] Furthermore, the mounting structure extends beyond the housing.

[0009] Furthermore, the inner side of the hook of the elastic hook is provided with a guide bevel, and the crystal head is located outside the two elastic hooks.

[0010] Furthermore, both the first and second docking mounting plates are provided with lock holes.

[0011] Furthermore, both the first and second mating mounting plates are provided with waterproof gasket mounting holes.

[0012] Furthermore, the outer casing includes a first housing and a second housing that is fitted and spliced ​​with the first housing. The first housing and the second housing form a cavity, and the circuit board is located in the cavity. A first mating mounting plate is integrally formed with the end of the first housing away from the second housing, and a second mating mounting plate is integrally formed with the end of the second housing away from the first housing. The mounting structure is located in the first housing, and the insertion hole is located in the second housing.

[0013] Furthermore, the side wall of the second housing is provided with a pinchable part.

[0014] Furthermore, the first housing and the second housing are sealed together via a sealing ring.

[0015] The beneficial effects of this utility model are as follows: In actual use, the port of device one is inserted into the insertion hole and electrically connected to the RJ45 connector socket, the RJ45 connector is inserted into the socket of device two and electrically connected, and the wire is electrically connected to device three. After the RJ45 connector is installed in the mounting structure, the limiting step and two elastic hooks limit the RJ45 connector in the mounting cavity, so that the RJ45 connector will not be pressed into the housing or pulled out of the mounting cavity when plugged in or unplugged, thus improving the installation firmness and usage stability of the RJ45 connector. This utility model firmly installs the RJ45 connector on the housing through the mounting structure, resulting in good stability of the RJ45 connector, making it less prone to damage and extending its service life. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 of the present utility model.

[0017] Figure 2 This is a cross-sectional view of Embodiment 1 of the present invention.

[0018] Figure 3 This is a cross-sectional view from another perspective of Embodiment 1 of this utility model.

[0019] Figure 4This is a three-dimensional structural diagram of the first shell of Embodiment 1 of this utility model.

[0020] Figure 5 This is a three-dimensional structural diagram of Embodiment 2 of the present invention.

[0021] Figure 6 This is a cross-sectional view of Embodiment 2 of the present invention.

[0022] Figure 7 This is a cross-sectional view from another perspective of Embodiment 2 of this utility model.

[0023] Figure 8 This is a three-dimensional structural diagram of the first shell of Embodiment 2 of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Outer shell; 2. First mating mounting plate; 3. Second mating mounting plate; 4. Insertion hole; 5. RJ45 connector; 6. Mounting structure; 7. RJ45 connector; 8. Wiring hole; 9. Mounting cavity; 10. Elastic latch; 11. Limiting step; 12. Through hole; 13. Guide bevel; 14. Lock hole; 15. Waterproof gasket mounting hole; 16. First housing; 17. Second housing; 18. Grip part; 19. Circuit board. Detailed Implementation

[0026] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0027] Example 1.

[0028] like Figures 1 to 4As shown, this utility model provides a network port communication adapter, which includes a housing 1, a first mating mounting plate 2 disposed at one end of the housing 1, a second mating mounting plate 3 disposed at the other end of the housing 1, and a circuit board 19 installed inside the housing 1. A insertion hole 4 is recessed in the middle of one end of the housing 1, and a crystal head socket 5 electrically connected to the circuit board 19 is embedded in the insertion hole 4. A mounting structure 6 is provided at the other end of the housing 1, and a crystal head 7 electrically connected to the circuit board 19 is mounted on the mounting structure 6. A cable pass-through hole 8 is opened in the middle of the side wall of the housing 1, through which the circuit board 19 is electrically connected. The wire, which can be a power cord or a signal cord, passes through the wire hole 8. The outer end of the crystal head 7 extends out of the mounting structure 6. The mounting structure 6 includes a mounting cavity 9 integrally formed from the end of the outer shell 1 away from the insertion hole 4, two elastic hooks 10 symmetrically arranged on both sides of the mounting cavity 9, and a limiting step 11 set in the mounting cavity 9. The middle part of the end of the outer shell 1 away from the insertion hole 4 has a through hole 12 communicating with the mounting cavity 9. The crystal head 7 is installed in the mounting cavity 9. The two elastic hooks 10 support the inner end face of the crystal head 7. The step of the crystal head 7 abuts against the limiting step 11.

[0029] In actual use, the port of device one is inserted into the insertion hole 4 and electrically connected to the crystal head socket 5, the crystal head 7 is inserted into the socket of device two and electrically connected, and the wire is electrically connected to device three. After the crystal head 7 is installed in the mounting structure 6, the limiting step 11 and two elastic hooks 10 limit the crystal head 7 in the mounting cavity 9, so that the crystal head 7 will not be pressed into the outer shell 1 or pulled out of the mounting cavity 9 when plugging and unplugging, thus improving the installation firmness and usage stability of the crystal head 7. This utility model uses the mounting structure 6 to firmly install the crystal head 7 onto the outer shell 1, resulting in good stability of the crystal head 7, resistance to damage, and a long service life.

[0030] In this embodiment, the mounting structure 6 is located inside the outer casing 1. This structural design makes the network communication adapter compact and aesthetically pleasing.

[0031] In this embodiment, the inner side of the hook portion of the elastic hook 10 is provided with a guide slope 13, and the crystal head 7 is clamped between the two elastic hooks 10. When the crystal head 7 is installed in the mounting cavity 9 of the mounting structure 6, a force is applied to the crystal head 7, causing the crystal head 7 to be pushed into the mounting cavity 9 from the inside out. The crystal head 7 will squeeze the guide slope 13 of the two elastic hooks 10, causing the two elastic hooks 10 to gradually open until the outer end of the crystal head 7 extends out of the through hole 12, and the step of the crystal head 7 abuts against the limiting step 11. At this time, it is confirmed that the crystal head 7 is completely installed in the mounting cavity 9 and installed in place. At this time, the two elastic hooks 10 return to their original shape under the action of the rebound force. The hook portion of the two elastic hooks 10 supports the inner end face of the crystal head 7, and the two elastic hooks 10 elastically clamp the crystal head 7 to limit the crystal head 7 in the mounting cavity 9. This structural design not only facilitates the installation of the crystal head 7 in the mounting structure 6, but also makes the assembly of the crystal head 7 and the mounting structure 6 firm.

[0032] In this embodiment, both the first docking mounting plate 2 and the second docking mounting plate 3 are provided with locking holes 14. In practical applications, screws pass through the locking holes 14 and are threadedly connected to external equipment to fix the first docking mounting plate 2 or the second docking mounting plate 3 to the external equipment.

[0033] In this embodiment, both the first docking mounting plate 2 and the second docking mounting plate 3 have waterproof gasket mounting holes 15. In practical applications, the mounting post of the waterproof gasket is inserted into the waterproof gasket mounting hole 15 to install the waterproof gasket on the side of the first docking mounting plate 2 or the second docking mounting plate 3. When the first docking mounting plate 2 or the second docking mounting plate 3 is fixed to an external device, the waterproof gasket can seal the gap between the first docking mounting plate 2 or the second docking mounting plate 3 and the external device, thereby achieving a sealing and waterproofing function.

[0034] In this embodiment, the outer shell 1 includes a first shell 16 and a second shell 17 that is fitted and spliced ​​with the first shell 16. The first shell 16 and the second shell 17 form a cavity, and the circuit board 19 is located within the cavity. The first mating mounting plate 2 is integrally formed with the end of the first shell 16 away from the second shell 17, and the second mating mounting plate 3 is integrally formed with the end of the second shell 17 away from the first shell 16. The mounting structure 6 is located in the first shell 16, and the insertion hole 4 is located in the second shell 17. This structural design enables modular assembly of the outer shell 1, facilitating manufacturing and maintenance.

[0035] In this embodiment, a gripping part 18 is provided on the side wall of the second housing 17. The gripping part 18 allows the operator to grip the second housing 17, making it easier to hold the network port communication adapter and also facilitating the assembly and disassembly of the first housing 16 and the second housing 17.

[0036] In this embodiment, the first housing 16 and the second housing 17 are sealed together via a sealing ring. The sealing ring is used to seal the gap between the first housing 16 and the second housing 17, thus providing a waterproof seal.

[0037] Specifically, a waterproof elbow is provided between the outer wall of the wire and the wall of the wire hole 8.

[0038] Example 2.

[0039] like Figures 5 to 8 As shown, the difference between this embodiment and Embodiment 1 is that the mounting structure 6 extends beyond the outer casing 1. This structural design increases the length of the network communication adapter, facilitating its connection to external devices.

[0040] In this embodiment, a guide slope 13 is provided on the inner side of the hook portion of the elastic hook 10, and the crystal head 7 is located outside the two elastic hooks 10. When the crystal head 7 is installed on the mounting structure 6, a force is applied to the crystal head 7, causing the crystal head 7 to be inserted into the mounting cavity 9 from the inside out. During this process, the crystal head 7 will move between the two elastic hooks 10 and squeeze the guide slope 13 of the elastic hooks 10, causing the two elastic hooks 10 to gradually open until the crystal head 7 is completely moved into the mounting cavity 9, and the outer end of the crystal head 7 extends out of the mounting cavity 9. The step of the crystal head 7 abuts against the limiting step 11, proving that the crystal head 7 is installed in place. At this time, the two elastic hooks 10 return to their original shape under the action of the rebound force. The hook portion of the two elastic hooks 10 supports the inner end face of the crystal head 7, and the limiting step 11 and the two elastic hooks 10 cooperate to fix the crystal head 7.

[0041] The remaining structure of this embodiment is the same as that of Embodiment 1, and will not be described again here.

[0042] All technical features in this embodiment can be freely combined according to actual needs.

[0043] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A network port communication adapter, characterized in that: The device includes a housing (1), a first mating mounting plate (2) disposed at one end of the housing (1), a second mating mounting plate (3) disposed at the other end of the housing (1), and a circuit board (19) installed inside the housing (1). A insertion hole (4) is recessed in the middle of one end of the housing (1), and a crystal head socket (5) electrically connected to the circuit board (19) is embedded in the insertion hole (4). A mounting structure (6) is provided at the other end of the housing (1), and a crystal head (7) electrically connected to the circuit board (19) is installed in the mounting structure (6). A wire-through hole (8) is opened in the middle of the side wall of the housing (1), and a wire is electrically connected to the circuit board (19). The cable hole (8) is provided. The outer end of the crystal head (7) extends out of the mounting structure (6). The mounting structure (6) includes a mounting cavity (9) integrally formed from the end of the outer shell (1) away from the insertion hole (4), two elastic hooks (10) symmetrically arranged on both sides of the mounting cavity (9), and a limiting step (11) arranged in the mounting cavity (9). A through hole (12) communicating with the mounting cavity (9) is provided in the middle of the end of the outer shell (1) away from the insertion hole (4). The crystal head (7) is installed in the mounting cavity (9). The two elastic hooks (10) support the inner end face of the crystal head (7). The step of the crystal head (7) abuts against the limiting step (11).

2. The network port communication adapter according to claim 1, characterized in that: The mounting structure (6) is located inside the outer casing (1).

3. A network port communication adapter according to claim 2, characterized in that: The inner side of the hook of the elastic hook (10) is provided with a guide slope (13), and the crystal head (7) is clamped between the two elastic hooks (10).

4. A network port communication adapter according to claim 1, characterized in that: The mounting structure (6) extends outside the housing (1).

5. A network port communication adapter according to claim 4, characterized in that: The inner side of the hook of the elastic hook (10) is provided with a guide slope (13), and the crystal head (7) is located outside the two elastic hooks (10).

6. A network port communication adapter according to claim 1, characterized in that: Both the first docking mounting plate (2) and the second docking mounting plate (3) are provided with lock holes (14).

7. A network port communication adapter according to claim 1, characterized in that: Both the first docking mounting plate (2) and the second docking mounting plate (3) are provided with waterproof gasket mounting holes (15).

8. A network port communication adapter according to claim 1, characterized in that: The outer shell (1) includes a first shell (16) and a second shell (17) that is fitted and spliced ​​with the first shell (16). The first shell (16) and the second shell (17) form a cavity. The circuit board (19) is located in the cavity. The first mating mounting plate (2) is integrally formed with the end of the first shell (16) away from the second shell (17). The second mating mounting plate (3) is integrally formed with the end of the second shell (17) away from the first shell (16). The mounting structure (6) is located in the first shell (16), and the insertion hole (4) is located in the second shell (17).

9. A network port communication adapter according to claim 8, characterized in that: The second housing (17) has a hand-pinching part (18) on its side wall.

10. A network port communication adapter according to claim 8, characterized in that: The first housing (16) and the second housing (17) are sealed together by a sealing ring.

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