Spring buckle type network shielding module

Abstract

The utility model relates to a spring buckle type network shielding module, which comprises a shell, a PCB (printed circuit board) is arranged in the shell, a clamping knife is arranged at the rear end of the PCB and penetrates through a module seat, the spring buckle type network shielding module further comprises a first rotating gland and a second rotating gland, an elastic buckle sheet is rotatably arranged on the second rotating gland, and the clamping knife penetrates through the module seat. A pressing part is arranged on the rear portion of the elastic buckle piece, and a reset spring is arranged between the second rotating gland and the pressing part. The utility model has the beneficial effects that the principle of a spring elastic lever is used, the elastic buckle sheet is slightly pressed by a finger, the elastic buckle sheet is bounced, the product can be opened, the gland is closed after the product is used, the elastic buckle sheet is automatically reset, the buckle point is buckled by the buckle point hole, and the use is very convenient.

Description

Technical Field

[0001] The utility model relates to an improvement of a network shielding module. Background Art

[0002] Network shielding modules are commonly used network connection accessories. They house a network circuit board and typically consist of wiring terminals, cable terminals, and a cable cover. Network cables are inserted from one end of the network shielding module, where they are held in place by a cable cover, allowing them to connect to multiple conductive pins. Currently, the cable covers of network information modules typically consist of an upper and lower cover, which are often secured with a direct snap-on connection. However, after closing the upper and lower covers, the assembled twisted pair cables are tightly pressed against the upper and lower covers, requiring significant force to secure the upper and lower covers. Furthermore, the buckle positions of the upper and lower covers are subject to the significant pressure from the cables, making opening the upper cover extremely difficult. Existing buckles lack springs and require direct prying with a screwdriver or similar. Furthermore, after two or three uses, the buckle points can easily deform, rendering them inoperable. Utility Model Content

[0003] In order to overcome the shortcoming that the existing network shielding module is difficult to open, the utility model provides a spring-clip type network shielding module.

[0004] The technical solution of the utility model to solve its technical problem is: a spring-clip type network shielding module, comprising a shell, a PCB board is arranged in the shell, an RJ45 slot is arranged on the rear side of the shell, a needle holder and a U-shaped spring piece are arranged in the RJ45 slot; a line clamping mechanism is arranged on the front side of the shell, and the line clamping mechanism includes a module seat arranged on the front side of the PCB board, and a dust cover with a central opening is arranged on the front side of the module seat; the front side of the PCB board is electrically connected to the needle holder, and the rear end of the PCB board is provided with a card knife, and the card knife passes through the module seat, and also includes a first rotating pressure cover and a second rotating pressure cover, the first rotating pressure cover is pivotally arranged on the left side of the module seat, and the front of the first rotating pressure cover is pivotally arranged on the left side of the module seat. A semicircular opening is provided on the side, the second rotating pressure cover is pivotally arranged on the right side of the module seat, and another semicircular opening is provided on the front side of the second rotating pressure cover. After the first rotating pressure cover and the second rotating pressure cover are matched, the two semicircular openings are combined into a circular pressure opening; an elastic snap-on piece is rotatably provided on the second rotating pressure cover, the rear part of the elastic snap-on piece is a pressing part, the middle part is provided with a rotating shaft, and the front end is provided with a buckle point hole; a rotating hole is provided on the second rotating pressure cover, and a buckle point is provided on the first rotating pressure cover, the rotating shaft is installed in the rotating hole and the buckle point hole hooks the buckle point, so that the first rotating pressure cover and the second rotating pressure cover are matched; a reset spring is provided between the second rotating pressure cover and the pressing part.

[0005] In order to facilitate the resetting of the elastic snap-on piece, there are two resetting springs, one on the left and one on the right.

[0006] A preferred installation position of the return spring is that the return spring is located at the outer edge of the second rotating cover.

[0007] In order to install the return spring, two spring mounting platforms are provided at the outer edge of the second rotary cover, and one section of the return spring rests on the spring mounting platform.

[0008] Furthermore, a spring positioning groove is provided on the spring mounting platform, a spring positioning tip is provided on the lower side of the pressing portion of the elastic snap piece, the upper side of the return spring is fixed on the spring positioning tip, and the lower side of the return spring is provided in the spring positioning groove.

[0009] In order to lock the communication cable, a locking spring is further provided on the first rotary gland near the semicircular opening.

[0010] Further preferably, the locking spring comprises a fixing root and an elastic head, and the fixing root is provided with a stamped fixing groove.

[0011] In order to prevent the elastic snap-on piece from falling out during operation, limiting edges are provided on both sides of the elastic snap-on piece downwards, and limiting grooves are provided on both sides of the second rotating pressure cover corresponding to the limiting edges, and the limiting edges are movably arranged in the limiting grooves.

[0012] The elastic snap-fit ​​piece is further defined, and the lower end surface of the limiting groove is inclined. When the elastic snap-fit ​​piece is rotated to open, the lower end of the limiting edge contacts the lower end surface of the limiting groove.

[0013] This utility model has two states during use: open and locked. To switch between states, this technology uses the principle of a spring-elastic lever. Pressing the pressing portion of the elastic locking piece with your finger causes it to spring up. During use, the pressing portion is pressed downward with your finger. The reset spring rotates the locking hole, lifting it upward, allowing the module to open for cable clamping. After clamping, the first and second rotating locking caps are closed, and the product's cable clamping mechanism automatically locks.

[0014] The beneficial effects of this utility model are as follows: 1. This technology uses the principle of spring elastic lever. When you lightly press the elastic snap-on piece with your finger, the elastic snap-on piece pops up and the product can be opened. After use, the cover is closed and the elastic snap-on piece automatically returns to its original position, and the snap-on point hole snaps into the snap-on point, making it extremely convenient to use. 2. After using two return springs, the elastic snap-on piece will not deform, so the module can be used repeatedly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of an embodiment of the present utility model.

[0016] Figure 2 It is an exploded schematic diagram of an embodiment of the utility model.

[0017] Figure 3 Schematic diagram of a clamping state of an embodiment.

[0018] Figure 4 It is a schematic diagram of an embodiment in an open state. DETAILED DESCRIPTION

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0020] Example 1

[0021] Combined with attachment Figures 1 to 4 , a spring-clip type network shielding module, comprising a shell 1, a PCB board 2 is arranged in the shell 1, an RJ45 slot 3 is arranged on the rear side of the shell 1, a needle holder 4 and a U-shaped spring piece 5 are arranged in the RJ45 slot 3; a line clamping mechanism 6 is arranged on the front side of the shell 1, and the line clamping mechanism 6 includes a module seat 8 arranged on the front side of the PCB board 2, and a dust cover 26 with a central opening is arranged on the front side of the module seat 8; the front side of the PCB board 2 is electrically connected to the needle holder 4, and the rear end of the PCB board 2 is provided with a card knife 7, and the card knife 7 passes through the module seat 8, and also includes a first rotating pressure cover 9 and a second rotating pressure cover 10, the first rotating pressure cover 9 is pivoted on the left side of the module seat 8, and the front side of the first rotating pressure cover 9 is provided with a semicircular opening, and the second rotating pressure cover 10 is pivoted on the right side of the module seat 8, and another semicircular opening is provided on the front side of the second rotating pressing cover 10. After the first rotating pressing cover 9 and the second rotating pressing cover 10 are matched, the two semicircular openings are combined into a circular pressing port 11; the second rotating pressing cover 10 is rotatably provided with an elastic snap-on piece 12, the rear part of the elastic snap-on piece 12 is a pressing part 13, the middle part is provided with a rotating shaft 14, and the front end is provided with a buckle point hole 15; the second rotating pressing cover 10 is provided with a rotating hole 16, and the first rotating pressing cover 9 is provided with a buckle point 17, the rotating shaft 14 is installed in the rotating hole 16 and the buckle point hole 15 hooks the buckle point 17, so that the first rotating pressing cover 9 and the second rotating pressing cover 10 are matched; a reset spring 18 is provided between the second rotating pressing cover 10 and the pressing part 13.

[0022] In order to facilitate the resetting of the elastic snap-on piece 12 , there are two resetting springs 18 , one on the left and one on the right.

[0023] A preferred installation position of the return spring 18 is that the return spring 18 is located at the outer edge of the second rotary cover 10 .

[0024] In order to install the return spring 18 , two spring mounting platforms 19 are provided at the outer edge of the second rotary cover 10 , and one section of the return spring 18 rests on the spring mounting platform 19 .

[0025] Furthermore, a spring positioning groove 20 is provided on the spring mounting platform 19, a spring positioning tip 21 is provided on the lower side of the pressing portion 13 of the elastic snap-on piece 12, the upper side of the return spring 18 is fixed on the spring positioning tip 21, and the lower side of the return spring 18 is provided in the spring positioning groove 20.

[0026] In order to lock the communication cable, the first rotary gland 9 is further provided with a locking spring 22 near the semicircular opening.

[0027] Further preferably, the locking spring piece 22 includes a fixing root and an elastic head, and the fixing root is provided with a stamped fixing groove.

[0028] In order to prevent the elastic snap-on piece 12 from falling out during operation, limiting edges 23 are provided on both sides of the elastic snap-on piece 12 downward, and limiting grooves 24 are provided on both sides of the second rotating cover 10 corresponding to the limiting edges 23, and the limiting edges 23 are movably arranged in the limiting grooves 24.

[0029] The elastic snap-fit ​​piece 12 is further limited, and the lower end surface 25 of the limiting groove 24 is inclined. When the elastic snap-fit ​​piece 12 is rotated to open, the lower end of the limiting edge 23 contacts the lower end surface 25 of the limiting groove 24 .

[0030] The utility model has two states during use: open and locked. To switch between states, the technology uses the principle of spring elastic lever. Pressing the pressing portion 13 of the elastic locking piece 12 lightly with your finger causes the elastic locking piece 12 to spring up. When in use, pressing the pressing portion 13 downward with your finger causes the reset spring 18 to rotate, lifting the locking point hole 15 upward. This allows the module to be opened for the line locking operation. After the line is locked, the first rotating pressing cover 9 and the second rotating pressing cover 10 are combined, and the line locking mechanism 6 of the product is automatically buckled.

[0031] The beneficial effects of this utility model are as follows: 1. This technology uses the principle of spring elastic lever. When you lightly press the elastic snap-on piece with your finger, the elastic snap-on piece pops up and the product can be opened. After use, the cover is closed and the elastic snap-on piece automatically returns to its original position, and the snap-on point hole snaps into the snap-on point, making it extremely convenient to use. 2. After using two return springs, the elastic snap-on piece will not deform, so the module can be used repeatedly.

Claims

1. A spring-loaded, snap-on network shielding module, comprising a housing, a PCB disposed within the housing, an RJ45 slot disposed on the rear side of the housing, a pin holder and a U-shaped spring clip disposed within the RJ45 slot; a cable-locking mechanism disposed on the front side of the housing, the cable-locking mechanism comprising a module seat disposed on the front side of the PCB, a dust cover with a central opening disposed on the front side of the module seat; the front side of the PCB board being electrically connected to the pin holder, a clipping knife disposed on the rear side of the PCB board, the clipping knife extending through the module seat, and characterized in that: It also includes a first rotating pressure cover and a second rotating pressure cover, the first rotating pressure cover is pivoted on the left side of the module seat, and a semicircular opening is provided on the front side of the first rotating pressure cover, the second rotating pressure cover is pivoted on the right side of the module seat, and another semicircular opening is provided on the front side of the second rotating pressure cover, after the first rotating pressure cover and the second rotating pressure cover are matched, the two semicircular openings are combined to form a circular pressure opening; an elastic snap-on piece is rotatably provided on the second rotating pressure cover, the rear part of the elastic snap-on piece is a pressing part, the middle part is provided with a rotating shaft, and the front end is provided with a buckle point hole; a rotating hole is provided on the second rotating pressure cover, and a buckle point is provided on the first rotating pressure cover, the rotating shaft is installed in the rotating hole and the buckle point hole hooks the buckle point, so that the first rotating pressure cover and the second rotating pressure cover are matched; a reset spring is provided between the second rotating pressure cover and the pressing part.

2. The spring-clip network shielding module according to claim 1, wherein: There are two return springs, one on the left and one on the right.

3. The spring-clip network shielding module according to claim 1, wherein: The return spring is located at the outer edge of the second rotary pressing cover.

4. The spring-clip network shielding module according to claim 1, wherein: Two spring mounting platforms are provided at the outer edge of the second rotary pressing cover, and one section of the return spring rests on the spring mounting platform.

5. The spring-clip network shielding module according to claim 4, characterized in that: The spring mounting platform is provided with a spring positioning groove, the lower side of the pressing portion of the elastic snap piece is provided with a spring positioning tip, the upper side of the return spring is fixed on the spring positioning tip, and the lower side of the return spring is arranged in the spring positioning groove.

6. The spring-clip network shielding module according to claim 1, wherein: The first rotary cover is also provided with a locking spring near the semicircular opening.

7. The spring-clip network shielding module according to claim 6, characterized in that: The locking spring comprises a fixing root and an elastic head, and the fixing root is provided with a punched fixing groove.

8. The spring-clip network shielding module according to claim 1, wherein: Limiting edges are downwardly provided on both sides of the elastic snap-on piece, and limiting grooves are provided on both sides of the second rotary pressing cover corresponding to the limiting edges, and the limiting edges are movably arranged in the limiting grooves.

9. The spring-clip network shielding module according to claim 8, characterized in that: The lower end surface of the limiting groove is inclined, and when the elastic snap-fit ​​piece is rotated to open, the lower end of the limiting edge contacts the lower end surface of the limiting groove.

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