Novel tool-free network module

Abstract

The utility model provides a novel tool-free network module, and belongs to the technical field of network products. The upper overturning cover and the lower overturning cover are hinged to one end of the shell to cover the clamping knife and the dustproof cover, the clamping feet are arranged on one sides of the ends, deviating from the shell, of the upper overturning cover and the lower overturning cover, and the bayonets are formed in the other sides of the ends, deviating from the shell, of the upper overturning cover and the lower overturning cover, so that the structures of the upper overturning cover and the lower overturning cover are completely the same; the clamping feet and the bayonets of the upper overturning cover and the lower overturning cover are arranged in a central symmetry mode when the upper overturning cover and the lower overturning cover are installed on the shell, the clamping feet and the bayonets on the corresponding sides of the upper overturning cover and the lower overturning cover can be connected in a clamping mode, the requirements for outer side protection and network cable clamping are met, the structural consistency of the upper overturning cover and the lower overturning cover is maintained, the upper overturning cover and the lower overturning cover can be installed in a replaceable mode, and the installation cost is reduced. According to the method, classification and direction distinguishing is not needed, only one set of mold needs to be developed, one set of production line is used for production, mistake-proof detection and replaceable maintenance are not needed, the adaptability is improved, the production efficiency is higher, and the production and use cost is lower.

Description

Technical Field

[0001] This utility model relates to the field of network product technology, specifically to a novel tool-free network module. Background Technology

[0002] As a connection adapter in a communication network, a network module is usually plugged into a network connector (such as a crystal head) to connect a network cable. It is typically installed on a network panel, which is then mounted on a wall or other mounting surface.

[0003] Currently, traditional network modules on the market, such as the network information module disclosed in patent CN202434799U, include a main body, a left cover plate, and a right cover plate. The left and right cover plates are hinged to both sides of one end of the main body, and the other ends of the left and right cover plates engage with each other. The left cover plate has locking feet with locking holes on both sides, and the right cover plate has locking blocks corresponding to the locking feet with locking holes on both sides. When the left and right cover plates engage, the locking holes on the locking feet engage with the corresponding locking blocks. Although this structure achieves the engagement of the left and right cover plates, the locking feet with locking holes are all located on the left cover plate, while the locking blocks are all located on the right cover plate. This results in completely different structures for the left and right cover plates, requiring separate molds for the left and right cover plates during manufacturing, and necessitating separate production lines for injection molding. Furthermore, during the subsequent product assembly process, it is necessary to distinguish between the left and right cover plates and select one of each to assemble onto the main body. This poses a risk of misoperation, leading to product defects. Therefore, a dedicated error-proofing inspection process is required, wasting manpower and resources, thus reducing manufacturing efficiency and increasing production costs. Moreover, if the left or right cover plate is damaged, it needs to be replaced specifically, as compatibility is not possible, resulting in inconvenient repairs after product damage. Summary of the Invention

[0004] To address the aforementioned problems in existing technologies, this paper aims to provide a novel tool-free network module with a centrally symmetrically arranged upper and lower flip-top covers. One end of each cover is hinged to one end of the outer casing, while the other ends are arranged in an "L" shape and centrally symmetrically. This allows the upper and lower covers to form a "U"-shaped structure when combined, effectively covering the dust cover and clamping the network cable. Furthermore, the centrally symmetrical arrangement of the upper and lower covers maintains structural consistency, enabling compatibility between the two covers. Only one set of molds needs to be developed and a single production line is required for production. Additionally, assembly eliminates the need to distinguish between categories and orientations, and error-proofing checks are unnecessary, improving production efficiency and reducing production costs. Moreover, it allows for replaceable maintenance, offering better adaptability and lower operating costs.

[0005] The specific technical solution is as follows:

[0006] A novel tool-free network module includes a housing, a module base, a PCB board, pin supports, clippers, and a dust cover. The housing has a hollow structure, with the module base located at one end. The PCB board is housed inside the housing and fixed to the module base. A pin support with several gold pins is located on one side of the PCB board inside the housing. Several clippers are located on one side of the PCB board near the module base, with one end of each clipper extending through the module base. The dust cover is detachably installed on the extended end of the clippers. The module also includes an upper flip cover and a lower flip cover, each hinged at one end to the end of the housing where the module base is located. Located on both sides of the outer shell, the upper and lower flip covers are symmetrically installed on the outer shell. At the same time, a locking foot is provided on one side of the other end of the upper and lower flip covers, and a locking slot is provided on the other side of the other end of the upper and lower flip covers. The upper and lower flip covers with locking feet are arranged in an "L" shape. When the upper and lower flip covers are installed on the outer shell, the locking feet of the upper and lower flip covers are centrally symmetrical, and the locking slots of the upper and lower flip covers are also centrally symmetrical. The locking feet of the upper flip cover and the locking slots of the lower flip cover are engaged or disengaged from each other. The locking feet of the lower flip cover and the locking slots of the upper flip cover are engaged or disengaged from each other.

[0007] In the aforementioned novel tool-free network module, a semi-circular wire clamping hole is provided between the upper flip cover and the lower flip cover, and between the clamping foot and the clamping slot. When the clamping foot of the upper flip cover and the clamping slot of the lower flip cover are engaged, the openings of the wire clamping holes on the upper flip cover and the lower flip cover are arranged opposite to each other and form an annular clamping hole.

[0008] In the aforementioned novel tool-free network module, both sides of the upper and lower flip-top covers, which are hinged to the outer casing, are provided with pivot pins, and both pivot pins are rotatably mounted on the outer casing.

[0009] In the aforementioned novel tool-free network module, the outer shell has a first semi-circular hole with an opening at one end where the module base is located, and the opening of the first semi-circular hole faces the module base. The module base has a second semi-circular hole with an opening at one end where it is connected to the outer shell, and the opening of the second semi-circular hole faces the outer shell. When the module base is installed on the outer shell, the openings of the first and second semi-circular holes are aligned to form a complete circular hole. The pivot pins of the upper and lower flip covers are rotatably installed in the formed circular hole.

[0010] In the aforementioned novel tool-free network module, a central hole is provided in the center of the dust cover, and a sleeve is provided on the side of the dust cover away from the module base. The sleeve is coaxially arranged with the central hole and communicates with it. Furthermore, one end of the sleeve extends into the circular hole.

[0011] In the aforementioned novel tool-free network module, an extension bracket is provided on the end face of both the upper and lower flip-top covers, located at the end opposite to the connecting housing. The extension bracket is arranged in an arc shape and surrounds the corresponding wire clamping hole. Furthermore, a limit stop is provided on the outer wall of the end of the extension bracket opposite to the upper or lower flip-top cover.

[0012] In the aforementioned novel tool-free network module, both the upper and lower flip covers have recessed clearance grooves on the side where the latches are located. The clearance grooves are arranged parallel to the latches on the upper or lower flip cover, and the clearance grooves are connected to the corresponding latches.

[0013] In the aforementioned novel tool-free network module, the inner wall of one end of the outer shell where the module base is located is provided with several slots, and the outer wall of one end of the module base is provided with several protrusions corresponding to the slots. The end of the module base where the protrusions are located is inserted into the outer shell, and the protrusions are engaged in the corresponding slots.

[0014] In the aforementioned novel tool-free network module, the sum of the width of the dust cover and the thickness of the upper and lower flip covers is consistent with the width of the outer shell.

[0015] The positive effects of the above technical solution are:

[0016] The aforementioned novel tool-free network module features an upper flip cover and a lower flip cover hinged to one end of the outer casing with a dust cover. Both the upper and lower flip covers have locking feet on one side away from the outer casing and locking slots on the other side. When installed on the outer casing, the locking feet and locking slots of the upper and lower flip covers are centrally symmetrically arranged, allowing them to engage when combined. This achieves both dust cover coverage and network cable clamping, while maintaining structural consistency between the upper and lower flip covers. This enables universal installation of both covers, requiring only one mold and production line. Furthermore, it allows for installation regardless of category or orientation, reducing error-proofing checks, increasing production efficiency, lowering production costs, and enabling replaceable maintenance, thus improving adaptability and reducing operating costs. Attached Figure Description

[0017] Figure 1 This is a structural diagram from one perspective of an embodiment of a novel tool-free network module according to the present invention;

[0018] Figure 2 This is a structural diagram from another perspective of an embodiment of a novel tool-free network module according to the present invention;

[0019] Figure 3 This is an exploded view of an embodiment of a novel tool-free network module according to the present invention;

[0020] Figure 4 This is a structural diagram of the flip-top cover of a novel tool-free network module according to this utility model.

[0021] In the attached diagram: 1. Outer shell; 11. First semi-circular hole; 12. Slot; 2. Module base; 21. Second semi-circular hole; 22. Protrusion; 3. PCB board; 4. Pin support; 5. Clip; 6. Dust cover; 61. Center hole; 62. Sleeve; 7. Upper flip cover; 71. Clip foot; 72. Bayonet; 73. Wire clamping hole; 74. Turning pin; 75. Extension support; 76. Clearance groove; 751. Limiting edge; 8. Lower flip cover. Detailed Implementation

[0022] To make the technical means, creative features, objectives, and effects of this utility model easier to understand, the following embodiments are provided in conjunction with the appendix. Figure 1 To be continued Figure 4 The technical solution provided by this utility model is described in detail, but the following content is not intended to limit this utility model.

[0023] Figure 1 This is a structural diagram from one perspective of an embodiment of a novel tool-free network module according to the present invention; Figure 2 This is a structural diagram from another perspective of an embodiment of a novel tool-free network module according to the present invention; Figure 3 This is an exploded view of an embodiment of a novel tool-free network module according to this utility model. Figure 1 , Figure 2 as well as Figure 3 As shown, the novel tool-free network module provided in this embodiment includes: a housing 1, a module base 2, a PCB board 3, a pin support 4, a jack 5, a dust cover 6, an upper flip cover 7, and a lower flip cover 8.

[0024] Specifically, the outer shell 1 has a hollow structure, with the hollow extending through both ends of the outer shell 1. A module base 2 is located at one end of the outer shell 1. Simultaneously, a PCB board 3 is installed inside the outer shell 1 and fixed to the module base 2. A pin support 4 with several gold pins is located on the side of the PCB board 3 inside the outer shell 1. The pin support 4 provides a mounting carrier for the gold pins, isolates them from each other, and also facilitates the connection between the gold pins and the PCB board 3. Additionally, several clamping blades 5 are located on the side of the PCB board 3 located on the module base 2. One end of each clamping blade 5 extends out after passing through the module base 2, facilitating subsequent wiring of the network cable to the clamping blades 5. Furthermore, a dust cover 6 is removed and installed on the extended end of the clamping blade 5. This allows for tool-free installation during cable clamping; simply insert the end of the network cable into the slot of the clamping blade 5, then put on the dust cover 6 and press it down. The dust cover 6 presses the end of the network cable into the slot of the clamping blade 5, completing the cable clamping without tools, thus meeting the tool-free installation requirement.

[0025] Figure 4 This is a structural diagram of the flip-top cover of a novel tool-free network module according to this utility model. Figures 1 to 4As shown, one end of the upper flip cover 7 and the lower flip cover 8 are respectively hinged to the end of the outer shell 1 where the module base 2 is provided and located on both sides of the outer shell 1. This allows the upper flip cover 7 and the lower flip cover 8 to move closer and further apart when flipped. When the upper flip cover 7 and the lower flip cover 8 are close together, they can wrap around the outside of the dust cover 6 to protect the outside of the connected network cable. When the upper flip cover 7 and the lower flip cover 8 are far apart, the area where the dust cover 6 and the clamping knife 5 are located can be exposed, which facilitates the cable clamping operation. The structural design is more reasonable. At this time, the upper flip cover 7 and the lower flip cover 8 are symmetrically installed on the outer shell 1. At the same time, a locking foot 71 is provided on one side of the other end of the upper flip cover 7 and the lower flip cover 8, and a locking slot 72 is provided on the other side of the other end of the upper flip cover 7 and the lower flip cover 8, so that the upper flip cover 7 and the lower flip cover 8 with locking feet 71 are arranged in an "L" shape. The two have the same structure, maintaining the structural consistency of the upper flip cover 7 and the lower flip cover 8, realizing the universal installation of the upper flip cover 7 and the lower flip cover 8. Only one set of molds needs to be developed and one set of production lines are used for production. Furthermore, it can realize installation without distinction of category and direction, reducing error-proofing detection processes, increasing production efficiency, and lowering production costs. At the same time, it can also realize replaceable maintenance, improve adaptability, and reduce usage costs. Furthermore, when the upper flip cover 7 and the lower flip cover 8 are installed on the outer casing 1, the latches 71 of the upper flip cover 7 and the lower flip cover 8 are arranged symmetrically at the center, and the latches 72 of the upper flip cover 7 and the lower flip cover 8 are also arranged symmetrically at the center. The latches 71 of the upper flip cover 7 and the latches 72 of the lower flip cover 8 are engaged or disengaged from each other, and the latches 71 of the lower flip cover 8 and the latches 72 of the upper flip cover 7 are engaged or disengaged from each other. That is, the latches 71 on one side of the upper flip cover 7 are engaged with the latches 72 on the same side of the lower flip cover 8, while the latches 72 on the other side of the upper flip cover 7 are engaged with the latches 72 on the other side of the lower flip cover 8. This allows the upper flip cover 7 and the lower flip cover 8 to have engagement structures on both sides while maintaining the same structure, thus improving the reliability and effectiveness of the connection.

[0026] More specifically, a semi-circular clamping hole 73 is provided between the upper flip cover 7 and the lower flip cover 8, and between the clamping foot 71 and the clamping slot 72. This clamping hole 73 is an open opening, facilitating the entry of the network cable. Furthermore, when the clamping foot 71 of the upper flip cover 7 and the clamping slot 72 of the lower flip cover 8 are engaged, the openings of the clamping holes 73 on the upper flip cover 7 and the lower flip cover 8 are arranged opposite each other to form an annular clamping hole. This allows the upper flip cover 7 and the lower flip cover 8 to be brought closer together after the cable is clamped, thus achieving a secure connection. The clamping hole further enhances the stability of the cable connection by clamping the network cable.

[0027] More specifically, pivot pins 74 are provided on both sides of the end of the upper flip cover 7 and the lower flip cover 8 that are hinged to the outer shell 1. At the same time, rotating holes corresponding to pivot pins 74 are provided on the outer side wall of the corresponding end of the outer shell 1. At this time, the two pivot pins 74 on the upper flip cover 7 and the lower flip cover 8 are rotatably installed in the corresponding rotating holes on the outer shell 1. While satisfying the connection of the upper flip cover 7 and the lower flip cover 8, both sides of the upper flip cover 7 and the lower flip cover 8 have rotating structures, which maintains the balance of force after the upper flip cover 7 and the lower flip cover 8 are installed and increases the connection points, thereby improving the stability of the upper flip cover 7 and the lower flip cover 8 after they are installed on the outer shell 1.

[0028] More specifically, a first semicircular hole 11 with an opening is provided at one end of the outer shell 1 where the module base 2 is located. At this time, the opening direction of the first semicircular hole 11 is arranged towards the module base 2. Meanwhile, a second semicircular hole 21 with an opening is provided at one end of the module base 2 connected to the outer shell 1. At this time, the opening direction of the second semicircular hole 21 is arranged towards the outer shell 1, and the diameters of the first semicircular hole 11 and the second semicircular hole 21 are the same. When the module base 2 is subsequently installed on the outer shell 1, the openings of the first semicircular hole 11 and the second semicircular hole 21 are aligned to form a complete circular hole. This circular hole is the aforementioned rotating hole. The rotating pins 74 of the upper flip cover 7 and the lower flip cover 8 are rotatably installed in the formed circular hole. Thus, when installing the upper flip cover 7 and the lower flip cover 8, it is not necessary to use external force to deform the upper flip cover 7 and the lower flip cover 8 to increase the distance between the rotating pins 74 on both sides in order to install the rotating pins 74 into the circular hole. At this time, it is only necessary to first insert the rotating pin 74 through the opening of the first semicircular hole 11, and then install the module base 2 on the outer shell 1. The second semicircular hole 21 on the module base 2 restricts the rotating pin 74, which facilitates the installation and removal of the upper flip cover 7 and the lower flip cover 8 on the outer shell 1.

[0029] More specifically, a central hole 61 is provided in the center of the dust cover 6 to facilitate the exit of the network cable. Simultaneously, a sleeve 62 is provided on the side of the dust cover 6 away from the module base 2. The sleeve 62 is coaxially arranged with and connected to the central hole 61, extending the central hole 61 on the dust cover 6 and supporting the network cable passing through it, thus protecting the cable. Furthermore, extending one end of the sleeve 62 into the circular hole provides a protective structure for the network cable passing through the dust cover 6 between the dust cover 6, the upper flip cover 7, and the lower flip cover 8, resulting in better protection.

[0030] More specifically, an extension tab 75 is provided on the end face of both the upper flip cover 7 and the lower flip cover 8, located at the end opposite to the connecting housing 1. Each extension tab 75 is arranged in an arc shape and surrounds the corresponding clamping hole 73. The extension tab increases the contact area between the upper flip cover 7 and the lower flip cover 8 and the network cable, thereby dispersing the force on the network cable as it passes through the upper flip cover 7 and the lower flip cover 8, preventing the network cable from breaking. Furthermore, the network cable can be further clamped by using cable ties or the like to fit around the extension tab 75 on the upper flip cover 7 and the lower flip cover 8. In addition, a limiting edge 751 is provided on the outer wall of the end of the extension tab 75 opposite to the upper flip cover 7 or the lower flip cover 8. When the extension tab 75 on the upper flip cover 7 and the lower flip cover 8 is tied with a cable tie, the limiting edge 751 can prevent the cable tie from slipping off the extension tab 75, improving the reliability after clamping.

[0031] More specifically, recessed clearance grooves 76 are provided on both the upper flip cover 7 and the lower flip cover 8 on the side where the latch 72 is provided. At the same time, the clearance grooves 76 are arranged parallel to the latches 71 on the upper flip cover 7 or the lower flip cover 8, so that the clearance grooves 76 and the corresponding latches 71 are arranged in the same direction. Furthermore, the clearance grooves 76 are connected to the corresponding latches 72, so that when the upper flip cover 7 and the lower flip cover 8 are subsequently latched together, the latches 71 that are latched to the latches 72 can be embedded into the corresponding clearance grooves 76. This prevents the latches 71 from protruding from the end faces of the upper flip cover 7 and the lower flip cover 8, maintains the flatness of the end faces of the upper flip cover 7 and the lower flip cover 8, and improves the aesthetics.

[0032] More specifically, several slots 12 are provided on the inner wall of the end of the outer casing 1 where the module base 2 is located. The slots 12 are spaced apart from the parts where the upper flip cover 7 and the lower flip cover 8 are located, maintaining the structural strength of the outer casing 1. In addition, several protrusions 22 corresponding to the slots 12 are provided on the outer wall of the end of the module base 2. At the same time, the end of the module base 2 with the protrusions 22 is inserted into the outer casing 1, and the protrusions 22 are engaged in the corresponding slots 12, realizing the snap-fit ​​connection between the module base 2 and the outer casing 1, which facilitates assembly and also enables tool-free installation.

[0033] More specifically, the sum of the thickness of the upper flip cover 7 and the lower flip cover 8 plus the width of the dust cover 6 is the same as the width of the outer shell 1. This ensures that after the upper flip cover 7 and the lower flip cover 8 are installed on the outer shell 1, the total width of the network module will not exceed the width of the outer shell 1. This ensures that the network module with the upper flip cover 7 and the lower flip cover 8 will not occupy additional installation space, making the structural design more reasonable.

[0034] The novel tool-free network module provided in this embodiment includes a housing 1, a module base 2, a PCB board 3, a pin support 4, a chuck 5, a dust cover 6, an upper flip cover 7, and a lower flip cover 8. The chuck 5 and dust cover 6 are covered by hinged upper flip cover 7 and lower flip cover 8 to one end of the housing 1. Furthermore, both upper flip cover 7 and lower flip cover 8 have a locking foot 71 on one side away from the housing 1, and a locking slot 72 on the other side, making the structures of upper flip cover 7 and lower flip cover 8 completely identical. When the clips 71 and the slots 72 are installed on the outer shell 1, they are arranged in a centrally symmetrical manner. The clips 71 and the slots 72 on the corresponding sides of the upper flip cover 7 and the lower flip cover 8 can be engaged with each other, which meets the requirements of external protection and clamping the network cable, and maintains the structural consistency of the upper flip cover 7 and the lower flip cover 8. The two can be installed interchangeably without distinguishing between categories and directions. Only one set of molds needs to be developed and one set of production lines is used for production. No error prevention testing is required. Replacement maintenance is possible, which improves adaptability, increases production efficiency, and makes production and use costs lower.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A new tool-free network module, comprising a shell, a module base, a PCB board, a needle support, a locking knife and a dust cover, the shell is a hollow structure, the module base is arranged at one end of the shell, the PCB board is arranged in the shell and fixed on the module base, the needle support with several gold needles is arranged on one side of the PCB board in the shell, and several locking knives are arranged on one side of the module base of the PCB board, and one end of the locking knives extends out after penetrating through the module base, and the dust cover is detachably mounted on the extended end of the locking knives. Also includes: The upper and lower flip-top covers are respectively hinged at one end to the end of the outer shell where the module base is located and located on both sides of the outer shell. The upper and lower flip-top covers are symmetrically installed on the outer shell. At the same time, a locking foot is provided on one side of the other end of the upper and lower flip-top covers, and a locking slot is provided on the other side of the other end of the upper and lower flip-top covers. The upper and lower flip-top covers with the locking feet are arranged in an "L" shape. When the upper and lower flip-top covers are installed on the outer shell, the locking feet of the upper and lower flip-top covers are centrally symmetrically arranged, and the locking slots of the upper and lower flip-top covers are also centrally symmetrically arranged. The locking feet of the upper flip-top cover and the locking slots of the lower flip-top cover are engaged or disengaged from each other. The locking feet of the lower flip-top cover and the locking slots of the upper flip-top cover are engaged or disengaged from each other.

2. The new tool-less network module according to claim 1, wherein, A semi-circular clamping hole is provided between the upper flip cover and the lower flip cover, and between the latch and the latch. When the latch of the upper flip cover and the latch of the lower flip cover are engaged, the openings of the clamping holes on the upper flip cover and the lower flip cover are arranged opposite to each other and form an annular clamping hole.

3. The novel tool-free network module according to claim 1, characterized in that, Both sides of the upper flip cover and the lower flip cover are provided with pivot pins at one end of the hinge to the outer shell, and both pivot pins are rotatably mounted on the outer shell.

4. The novel tool-free network module according to claim 3, characterized in that, The outer casing has a first semi-circular hole with an opening at one end where the module base is located, and the opening of the first semi-circular hole faces the module base. The module base has a second semi-circular hole with an opening at one end where it is connected to the outer casing, and the opening of the second semi-circular hole faces the outer casing. When the module base is installed on the outer casing, the openings of the first semi-circular hole and the second semi-circular hole are aligned to form a complete circular hole. The pivot pins of the upper flip cover and the lower flip cover are rotatably installed in the formed circular hole.

5. The novel tool-free network module according to claim 4, characterized in that, The dust cover has a central hole, and a sleeve is provided on the side of the dust cover away from the module base. The sleeve is coaxially arranged with the central hole and communicates with it. One end of the sleeve extends into the circular hole.

6. The novel tool-free network module according to claim 2, characterized in that, Both the upper flip cover and the lower flip cover have an extension tab on their end faces facing away from the end connected to the outer shell. The extension tab is arranged in an arc shape and surrounds the corresponding clamping hole. Furthermore, a limit stop is provided on the outer wall of the end of the extension tab facing away from the upper flip cover or the lower flip cover.

7. The novel tool-free network module according to claim 1, characterized in that, Both the upper flip cover and the lower flip cover have recessed clearance grooves on the side where the latch is located. The clearance grooves are arranged parallel to the latch feet on the upper flip cover or the lower flip cover, and the clearance grooves are connected to the corresponding latches.

8. The novel tool-free network module according to claim 1, characterized in that, The inner wall of the outer casing at one end where the module base is located is provided with several slots, and the outer wall of the module base at one end is provided with several protrusions corresponding to the slots. The end of the module base with the protrusions is inserted into the outer casing, and the protrusions are engaged in the corresponding slots.

9. The novel tool-free network module according to claim 1, characterized in that, The sum of the width of the dust cover and the thickness of the upper flip cover and the lower flip cover is the same as the width of the outer shell.

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