CN217882098U - Binding-free network module and wire pressing cover - Google Patents

Abstract

The utility model discloses an exempt from to prick line network module, line ball lid, the utility model discloses an exempt from to prick line network module includes still that female seat includes the fastener portion of being connected with female seat, and female seat and fastener portion form one and hold the cavity, are provided with in holding the cavity and link function core, ply-yarn drill and joint portion. The fastener part comprises at least one first buckling piece which is hinged with the female seat and can rotate relative to the female seat. The line card of the utility model can move towards the direction close to or far away from the cable passing through the through hole of the fastener part, the line card comprises a flaky base part, one side of the base part close to the cable is provided with an arc-shaped positioning edge, and the surface of at least one side of the base part is provided with at least two clamping grooves; when the wire clamp is used for clamping the cable, the wire clamp is arranged in the direction perpendicular to the cable. The utility model discloses an exempt from to tie wire network module's whole length dimension is littleer, and maximum reduction exempts from to tie wire network module's whole length dimension.

Description

Binding-free network module and wire pressing cover

Technical Field

The utility model relates to an exempt from to prick line network module, line ball lid.

Background

The network module is used for establishing connection between one cable and another cable or between one cable and an electric appliance or an electronic product.

In order to ensure stable connection between the cable and the network module, a cable tie is mostly required to be provided to fix the cable and the network module when the cable is connected to the network module.

Most of the conventional network modules are provided with a clip extending outward at an end portion of a connector thereof, and the cable is inserted into the clip and then fixed to the clip with a binding tape. Therefore, the wire tying mechanism is often located outside the network module, which makes the overall length of the network module large. Therefore, the operation is inconvenient when the device is installed in a small space, and great inconvenience is brought to the use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above disadvantages, an object of the present invention is to provide a binding-free network module and a wire pressing cover.

The utility model discloses an exempt from to prick line network module includes female seat, still include with the fastener portion that female seat is connected, female seat with fastener portion forms one and holds the cavity, fastener portion is provided with the through-hole that is used for supplying the cable to pass, fastener portion include with female seat articulated at least one first buckling piece still includes: the wire clamp is positioned in the accommodating cavity and can move towards the direction close to or far away from the cable passing through the through hole of the fastener part, the wire clamp comprises a sheet-shaped base part, an arc-shaped positioning edge is arranged on one side of the base part close to the cable, and at least two clamping grooves are arranged on the surface of at least one side of the base part; joint portion, joint portion have at least one can with draw-in groove matched with block is protruding, joint portion set up in exempt from in the holding cavity of bundle network module be corresponding to the ply-yarn drill in the fastener portion the position of the one end of keeping away from the cable of basal portion is provided with the opening, through passing the opening is right the ply-yarn drill exerts the effort and realizes the ply-yarn drill moves towards the direction of cable. The utility model discloses a set up the ply-yarn drill to with the draw-in groove on the ply-yarn drill and the cooperation of joint portion and realize the block of ply-yarn drill and cable, and no longer need set up the structure of binding at the tip of exempting from to bind the line network module, just the utility model discloses a ply-yarn drill is located the inside of exempting from to bind the line network module, therefore, makes the whole length size of exempting from to bind the line network module littleer, because the basal portion of ply-yarn drill sets up to the slice, therefore, the biggest reduction exempt from to bind the whole length size of line network module.

Further, the line card still includes along the setting of location edge to with the joint edge that the base is connected, joint edge extends along the length direction of cable, the joint edge is provided with towards keeping away from of base one side surface extension of draw-in groove. Therefore, the wire clip clamps the cable by the positioning edge arranged on one side surface thereof and the clamping protrusion, and the extending direction of the clamping edge is directed to the other side surface of the base part of the wire clip, so that the inner cavity space of the binding-free network module can be effectively utilized, the whole length dimension of the binding-free network module along the length direction of the cable can be reduced, and the cable can be sufficiently fixed.

Furthermore, the clamping groove is provided with a guide inclined plane and a stopping surface, the clamping protrusion is provided with a clamping surface and a blocking surface, and the stopping surface of the clamping groove can be abutted against the blocking surface of the clamping protrusion. Therefore, when the clamping is carried out, the guide inclined plane of the clamping groove is contacted with the clamping surface of the clamping protrusion and moves forwards along the clamping surface, and the clamping protrusion is clamped into the groove body of the clamping groove; after the cable is clamped, when the base of the line card is moved in the direction far away from the cable by the expansion force of the cable, the retaining surface of the clamping groove is abutted to the blocking surface of the clamping protrusion, so that the line card is prevented from retreating, and the cable is clamped and fixed.

Furthermore, an adjusting groove matched with the base is arranged in the accommodating cavity, and the base can move towards the direction close to or far away from the cable along the adjusting groove.

Furthermore, at least one sliding groove is arranged on the base part, and a sliding block which is matched and connected with the sliding groove is arranged in the adjusting groove. Thus, a smooth movement of the cable clamp towards the cable is ensured and a centred clamping of the cable is enabled.

Furthermore, a pressing line cover is arranged in the accommodating cavity, and the clamping portion is arranged on the pressing line cover. Therefore, the arrangement size of the network module in the length direction is reduced to the maximum extent by utilizing the line pressing cover structure which is originally arranged in the network module.

Furthermore, an adjusting gap is arranged on the wire pressing cover and close to the clamping portion. The adjusting gap is positioned at the front side of the clamping part pressed by the stress, so that enough adjusting space can be provided when the clamping part is stressed, and the clamping part can be smoothly clamped into a target clamping groove when the line card moves forwards.

Furthermore, the adjusting groove is arranged on the first buckling piece, and the clamping part is arranged on the inner groove wall of the adjusting groove. Therefore, the adjusting groove is arranged on the first buckling piece and matched with the structure of the sheet-shaped base of the line card, the whole length size of the binding-free network module cannot be increased due to the fact that the structure for fixing the clamping part is required to be arranged in the binding-free module, and the adjusting groove is arranged on the first buckling piece, so that the cable can be quickly positioned along with the turning of the first buckling piece.

Furthermore, a wire support is detachably arranged in the accommodating cavity, and an arc-shaped edge b opposite to the positioning edge is arranged on one side, close to the base, of the wire support.

Furthermore, a linking function core is arranged in the accommodating cavity.

Further, the linking function core includes: the cable clamping device comprises a line pressing terminal part, a PCB, a group of line clamping knives and a functional inserting core, wherein one end of each line clamping knife is provided with a line pressing fisheye hole, the other end of each line clamping knife is provided with a group of cable piercing inclined planes, each line pressing terminal part comprises a line clamping knife mounting groove, each line clamping knife is mounted in the corresponding line clamping knife mounting groove of the corresponding line pressing terminal part, one end of each functional inserting core is provided with a group of fisheye crimping ends, and the functional inserting cores and the line clamping knives are connected into slots, corresponding to the PCB, through fisheye crimping ends in a pressing mode.

Furthermore, one end of the female seat, which is used for being connected with the fastener part, is provided with a mounting opening, one end opposite to the mounting opening is provided with a plug-in insertion interface, and one end of the female seat, which is close to the mounting opening, is provided with a fastener part hanging groove at least connected with the fastener part.

Further, a dust-proof mechanism is provided in the plug insertion interface portion. Dust can thus be prevented from entering the network module.

The utility model also provides a line ball lid, including main lid be provided with the through-hole that supplies the cable to pass on the main lid be provided with at least one joint portion on the main lid, joint portion includes that the block is protruding, joint portion is used for mutually supporting and makes the ply-yarn drill orientation remove near the direction of cable with the ply-yarn drill.

Furthermore, exempt from to beat and be provided with cable installation via hole in the middle of the line ball lid, the bottom of exempting from to beat the line ball lid is equipped with at least one cable mounting groove, at least a pair of installation constant head tank and at least one line ball lid installation reference column, still include with the adjacent cable crimping face that sets up of cable mounting groove.

The utility model also provides a exempt from to prick line network module, it includes aforementioned line ball lid.

Drawings

Fig. 1 is an exploded view of an embodiment of a binding-free network module according to a first embodiment of the present invention;

fig. 2 is a schematic perspective view of a line card according to a first embodiment of the present invention;

fig. 3 is a schematic perspective view of another view angle of the line card according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a first embodiment of the present invention when a card slot of a line card is about to cooperate with a fastening protrusion;

FIG. 5 is a schematic view of an opening of a first fastener according to a first embodiment of the present invention;

fig. 6 is a schematic view of the matching relationship between the base and the adjusting groove according to the first embodiment of the present invention;

fig. 7 is a schematic perspective view of a wire pressing cover according to a first embodiment of the present invention;

fig. 8 is a schematic bottom view of the wire pressing cover according to the first embodiment of the present invention;

fig. 9 is a schematic structural view of a first embodiment of the present invention when a plurality of engaging protrusions are disposed on a wire pressing cover;

fig. 10 is a schematic view of an explosion structure of a linking function core according to a first embodiment of the present invention;

fig. 11 is an exploded view of another embodiment of a binding-free network module according to a first embodiment of the present invention;

fig. 12 is a schematic perspective view of a binding-free network module according to a first embodiment of the present invention;

fig. 13 is a schematic half sectional view of a binding-free network module according to a first embodiment of the present invention;

fig. 14 is a schematic diagram of a half-sectional structure of a binding-free network module according to a second embodiment of the present invention;

fig. 15 is a schematic view illustrating a position of the clamping portion of the binding-free network module according to the second embodiment of the present invention on the second fastener.

In the figure:

1. a female seat; 11. a fastener hanging groove; 12. an installation port; 13. a plug-in is inserted into the interface; 131. a dust-proof mechanism; 14. hooking; 2. a fastener portion; 21. a first fastener; 211. an upper cover plate; 22. a second fastener; 221. an arc edge a; 222. a card interface; 23. an opening; 24. a fastener hanging shaft;

3. a line card; 31. a base; 311. a card slot; 3111. a guide slope; 3112. a stopping surface; 32. a positioning flange; 33. clamping the edge; 34. a chute; 35. limiting a clamping point;

4. a clamping part; 41. a snap-fit protrusion; 411. a clamping surface; 412. blocking surface;

5. an adjustment groove; 51. a slider; 52. mounting a plate;

6. a wire pressing cover; 61. adjusting the gap; 62. a main cover body; 63. a cable mounting groove; 64. installing a positioning groove; 641. a cable crimping surface; 65. the wire pressing cover is provided with a positioning column;

7. a linking function core; 71. a wire pressing terminal part; 72. a PCB board; 73. a wire clamping knife; 74. a functional ferrule;

8. a wire support; 81. an arc-shaped edge b; 82. the wire support fixes the hook; 9. a cable.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

The first embodiment is as follows:

referring to fig. 1, this embodiment is a binding-free network module, and it includes female seat 1, still includes the fastener portion 2 of being connected with female seat 1, and fastener portion 2 can hold the cavity with female 1 mutual lock and formation one, is provided with in holding the cavity and links function core 7, ply-yarn drill 3 and joint portion 4.

The utility model discloses a be provided with the through-hole that is used for supplying the cable to pass on fastener portion 2, fastener portion 2 includes and is articulated and female seat 1 pivoted at least one first buckling piece 21 relatively with female seat 1.

Referring to fig. 2 and 3, the line card 3 of the present invention can move toward a direction close to or away from the cable passing through the through hole of the fastening part 2, the line card 3 includes a sheet-shaped base 31, an arc-shaped positioning edge 32 is disposed on one side of the base 31 close to the cable, and at least two slots 311 are disposed on a surface of at least one side of the base 31; when the line card 3 is used for clamping the cable, the line card 3 is arranged in a direction perpendicular to the cable.

Referring to fig. 4, the clip portion 4 of the present invention has at least one engaging protrusion 41 capable of engaging with the engaging groove 311. The fastener portion 2 of the present invention is provided with an opening 23 (shown in fig. 5) corresponding to a position of the base portion 31 of the line card 3, which is away from the end of the cable, and the line card 3 is moved toward the direction of the cable by passing a tool through the opening 23 and applying an acting force to the line card 3. The utility model discloses a set up ply-yarn drill 3 to with draw-in groove 311 on the ply-yarn drill 3 and the cooperation of joint portion 4 and realize the block of ply-yarn drill 3 and cable, and no longer need set up the structure of binding at the tip of exempting from to bind the line network module, just the utility model discloses a ply-yarn drill 3 is located the inside of exempting from to bind the line network module, and need not to set up the clamp structure that is used for binding again alone at the outer tip of network module, therefore, make the whole length size of exempting from to bind the line network module littleer, because the basal portion 31 of ply-yarn drill 3 sets up to the slice, therefore, the biggest reduction exempted from to bind the whole length size of line network module. When the cable is clamped, the cable can be quickly clamped only by pushing the line card 3 towards the axis of the cable and matching the clamping groove 311 with the clamping protrusion 41.

In some embodiments of the present invention, the width of the gap of the opening 23 may be smaller than the thickness of the base 31, thereby preventing the wire clip 3 from protruding from the opening 23. In other possible embodiments, the width of the gap of the opening 23 may also be greater than the thickness of the base 31.

In some embodiments of the present invention, the line card 3 further includes a clamping edge 33 (shown in fig. 2 again) disposed along the positioning edge 32 and connected to the base 31, the clamping edge 33 extends along the length direction of the cable, and the clamping edge 33 extends toward a side surface of the base 31 away from the side surface where the clamping groove 311 is disposed. Therefore, the cable is clamped by the wire clip 3 by the positioning edge 32 provided on one side surface thereof being engaged with the engaging protrusion 41, and the extending direction of the engaging edge 33 is directed to the other side surface of the base 31 of the wire clip 3, so that the inner space of the ligature-free network module can be effectively utilized, the overall length dimension of the ligature-free network module in the longitudinal direction of the cable can be reduced, and sufficient fixation of the cable can be ensured.

Referring again to fig. 4, 13 and 14, in some embodiments of the present invention, the slot 311 has a guiding inclined surface 3111 and a stopping surface 3112, the engaging protrusion 41 has an engaging surface 411 and a stopping surface 412, and the stopping surface 3112 of the slot 311 can contact with the stopping surface 412 of the engaging protrusion 41. Therefore, during the engagement, the guiding inclined surface 3111 of the card slot 311 contacts the engaging surface 411 of the engaging protrusion 41 and moves forward along the engaging surface 411, so as to engage the engaging protrusion 41 into the slot body of the card slot 311; when the base 31 of the clip 3 is moved in a direction away from the cable by the expansion force of the cable after the cable is engaged, the retaining surface 3112 of the notch 311 abuts against the stopper surface 412 of the engaging projection 41, thereby ensuring that the clip 3 is not retracted and the cable is engaged and fixed.

Referring to fig. 6, in some embodiments of the present invention, an adjusting groove 5 is further disposed in the accommodating cavity, the adjusting groove 5 is engaged with the base portion 31, and the base portion 31 is located in the adjusting groove 5 and can move along the adjusting groove 5 in a direction approaching or departing from the cable.

In some possible embodiments, at least one sliding groove 34 may also be provided on the base 31, and a sliding block 51 that is in mating connection with the sliding groove 34 is provided on the inner side of the groove wall of the adjustment groove 5, and the sliding block 51 can be inserted into the sliding groove 34. Thus, when the line card 3 moves toward the cable, the slider 51 is engaged with the slide groove 34 and moves along the slide groove 34, thereby ensuring a smooth movement of the line card 3 toward the cable and achieving centering when clamping the cable. A limit stop 35 (shown in reference again to fig. 2) is also provided at the end of the chute 34 at the end of the base 31 remote from the locating edge 32, so that the line card does not disengage from the main body of the network module.

The utility model discloses an in some embodiments, still be provided with line ball lid 6 in holding the cavity, joint portion 4 sets up on line ball lid 6. Therefore, after the base portion 31 of the cable clip 3 is engaged with the clip portion 4, the cable can be securely fixed even when the hook portion 2 is opened. Further, the wire cover 6 is a structure which is originally provided in the network module in the conventional art, and thus, the length of the main body of the network module is not significantly changed by providing the snap-in portion 4.

Referring to fig. 7 and 8, an adjustment slit 61 is further provided on the crimp cover 6 near the click portion 4. The adjustment slit 61 is located at a position on the front side where the engaging portion 4 is pressed downward by force, so that when the line card is moved forward (the direction indicated by the arrow in fig. 4 is referred to as "forward"), a sufficient adjustment space can be provided when the engaging portion 4 is pressed by force, and the engaging portion 4 can be smoothly engaged with the target engaging groove 311 when the line card 3 is moved forward.

The number of the clamping portions 4 arranged on the line pressing cover 6 is not limited to one, and is respectively arranged corresponding to each edge of the line pressing cover 6, and one line card 3 is correspondingly arranged with the clamping portions 4. Therefore, the clamping and fixing of the line card 3 and the line pressing cover 6 in multiple directions can be realized. In some possible embodiments, at least two clamping portions 4 may be disposed at the same side edge corresponding to the wire pressing cover 6, and the slot length of the clamping slot 311 on the wire card 3 is correspondingly increased.

Referring to fig. 9 in combination, in some embodiments, the number of the engaging protrusions 41 is one, and the engaging protrusions are located opposite to the middle of the engaging groove 311; in other possible embodiments, the number of the engaging protrusions 41 may be two, and the two engaging protrusions 41 are respectively located near both ends of the card slot 311 in the width direction.

A linking function core 7 is also provided within the receiving cavity. Referring to fig. 10, in some embodiments, the linking function core 7 comprises: line ball terminal part 71, PCB board 72, a set of card line sword 73 and function lock pin 74, the one end of card line sword 73 is equipped with the line ball flake hole, the other end is equipped with the broken inclined plane of a set of cable, include card line sword 73 mounting groove at line ball terminal part 71, card line sword 73 is installed in the corresponding card line sword 73 mounting groove with line ball terminal part 71, the one end of function lock pin 74 sets up a set of flake crimping end, function lock pin 74 and card line sword 73 press the slot relative of inserting into PCB board 72 through the flake crimping end. The utility model discloses a function lock pin 74 can be 180 degrees or 90 degrees function lock pins 74.

In some embodiments of the present invention, the fastening portion 2 further includes a second fastening member 22 capable of being fastened with the first fastening member 21, and the first fastening member 21 and the second fastening member 22 cooperate with each other to form a through hole for the cable to pass through.

Referring again to fig. 1, in some embodiments, the second fastener 22 is separately connected to the female base 1 and rotatably connected to the female base 1, that is, the first fastener 21 and the second fastener 22 are both rotatably connected to the female base 1, and accordingly, two sets of fastener hanging grooves 11 are disposed on the female base 1, and fastener hanging shafts 24 are disposed on the first fastener 21 and the second fastener 22 (referring again to fig. 5), respectively, so that the first fastener 21 and the second fastener 22 can be connected to the two sets of fastener hanging grooves 11 by the cooperation of the fastener hanging shafts 24 and the fastener hanging grooves 11, respectively, and the connection between the fastener portion 2 and the female base 1 can be achieved. Since the wire clip 3 is disposed adjacent to one side of the first fastening member 21, the arc-shaped edge a221 disposed opposite to the fastening edge 33 of the base 31 of the wire clip 3 is correspondingly disposed on one side of the second fastening member 22 adjacent to the first fastening member 21, so that the cable is clamped by the cooperation of the arc-shaped edge a221 and the fastening edge 33.

Referring to fig. 11, in other possible embodiments, the second fastener 22 can also be integrally connected to the female socket 1, and a set of fastener hanging grooves 11 can be correspondingly formed at the edge of the female socket 1 close to the second fastener 22, so as to realize the rotatable connection between the first fastener 21 and the female socket 1. A thread support 8 detachably connected with the second fastener 22 is further arranged in the accommodating cavity, and an arc-shaped edge b81 opposite to the positioning edge 32 is arranged on one side of the thread support 8 close to the base 31. Thus, the wire tray 8 can ensure a good fixing effect to the cable by the arc-shaped edge b81 cooperating with the wire clip 3. The main body of the thread support 8 is provided with two thread support fixing hooks 82, the second fastener 22 is correspondingly provided with a clamping interface 222, and the thread support 8 and the second fastener 22 are clamped through the matching of the clamping interface 222 and the thread support fixing hooks 82.

The utility model discloses a female seat 1 one end that is used for connecting the cable is equipped with a installing port 12, and the one end relative with installing port 12 is provided with plug-in components and inserts interface 13. The card slot 311 of the line card 3 illustrated in the present embodiment is located on the side of the base 31 near the card insertion interface 13, and it is obvious that the card slot 311 may be provided on the side of the base 31 near the mounting port 12.

In some embodiments of the present invention, the lateral wall of the binding-free network module of the present invention is further provided with at least one hook 14 for connecting the binding-free network module with other mechanisms. The hook 14 may be made of metal, plastic, rubber, or the like.

In some embodiments of the present invention, a dust-proof mechanism 131 is further provided in the plug insertion interface portion. The dust-proof mechanism 131 includes a dust-proof door that is rotatable to achieve the effect of preventing the entry of dust at the card insertion port 13.

Example two:

referring to fig. 14, the only difference between the present embodiment and the first embodiment is that the locking portion 4 is provided on the inner wall of the adjustment groove 5, instead of the crimp cover 6. In comparison with fig. 13, fig. 13 is a schematic diagram of a half-sectional structure of the clamping portion 4 disposed on the wire pressing cover 6, and fig. 13 illustrates a 90-degree ferrule as a functional ferrule. While the ferrule employed in figure 14 is a 180 degree functional ferrule. Obviously, the functional ferrule can be freely selected and replaced according to the requirements.

Therefore, by arranging the adjusting slot 5 on the first fastener 21 and matching with the structure of the sheet-shaped base 31 of the threading card 3, the overall length of the threading-free network module is not increased due to the need of separately arranging a structure for fixing the card portion 4 in the threading-free module, and the adjusting slot 5 is arranged on the first fastener 21, so that the coarse positioning of the cable can be quickly realized along with the turning of the first fastener 21.

The adjustment groove 5 in this embodiment is formed by providing a mounting plate 52 on the inner wall of the first fastener 21, and the mounting plate 52 is provided in a direction substantially parallel to the outer surface of the first fastener 21 at the end close to the card insertion inlet, so that the adjustment groove 5 is formed on the mounting plate 52 and the upper cover plate 211 of the first fastener 21.

The utility model discloses an in some embodiments, set up joint portion 4 in mounting panel 52 be close to first buckle 21 upper cover plate 211 one side, and joint portion 4 set up quantity can be one or two or more, and the corresponding draw-in groove 311 with ply-yarn drill 3 sets up to keep away from upper cover plate 211 one side towards to according to joint portion 4 set up the position and quantity adjustment ply-yarn drill 3 basal portion 31 on the width of draw-in groove 311 can. For example, if only one engaging portion 4 is provided on the mounting plate 52 in the area near the centerline, only the engaging groove 311 needs to be provided in the middle of the base 31. When the number of the clamping portions 4 is two, the width of the clamping slot 311 is correspondingly adjusted, so that the clamping slot 311 can be fully clamped with the clamping portions 4.

Referring to fig. 15, in other possible embodiments of the present invention, the engaging protrusion 41 of the engaging portion 4 may be disposed on the inner side of the upper cover 211, and correspondingly, the engaging groove 311 of the line card 3 may be disposed on a side close to the upper cover 211. The clamping portion 4 may also be disposed on the inner side of the upper cover plate 211 and the side of the mounting plate 52 close to the upper cover plate 211, and the position of the clamping slot 311 of the base 31 of the line card 3 may be adjusted to match the clamping portion 4.

The mounting plate 52 of the present embodiment is substantially at the same position as the surface of the crimping cover 6 near the end of the mounting opening 12, and the clamping portion 4 is correspondingly disposed at the end of the mounting plate 52 near the mounting opening 12, so that the overall length of the binding-free network module can be reduced to the greatest extent due to the clamping portion 4 disposed on the mounting plate 52.

Example three:

referring to fig. 7-9 again, the present embodiment is a wire pressing cover 6, which includes a main cover 62, a through hole for a cable to pass through is disposed on the main cover 62, at least one clamping portion 4 is disposed on the main cover 62, the clamping portion 4 includes a clamping protrusion 41, and the clamping portion 4 is used for cooperating with a wire clip 3 to move the wire clip 3 toward a direction close to the cable.

A cable installation via hole is formed in the middle of the cable pressing cover 6, at least one cable installation groove 63, at least one pair of installation positioning grooves 64 and at least one cable pressing cover installation positioning column 65 are formed in the bottom of the cable pressing cover 6, and a cable pressing surface 641 is further arranged beside the cable installation groove 63. Example four:

the present embodiment is a binding-free network module, which includes the wire pressing cover 6 of the third embodiment. The cable is buckled into the corresponding cable installation groove 63 through the penetration hole from the top to the bottom of the cable cover 6, and is placed on the corresponding cable crimping surface 641, and the cable cover 6 is arranged on the cable crimping terminal of the linking function core 7 through the installation positioning column. And the quick installation of the cable is completed by the crimping of the fastener part 2. The binding-free network module of the embodiment is provided with the clamping portion 4 on the routing cover, and the cable is rapidly clamped by the cooperation of the line card 3 and the clamping portion, so that the original structure of the network module is utilized, and structures such as a clamp, a binding wire and the like do not need to be arranged at the end of the network module, and the whole length size of the network module is reduced.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims (16)

1. The utility model provides a exempt from to prick line network module, includes female seat, still include with the fastener portion that female seat is connected, female seat with fastener portion forms one and holds the cavity, fastener portion is provided with the through-hole that is used for supplying the cable to pass, fastener portion include with female seat articulated at least one first buckling piece, its characterized in that still includes:

the wire clamp is positioned in the accommodating cavity and can move towards the direction close to or far away from the cable passing through the through hole of the fastener part, the wire clamp comprises a sheet-shaped base part, an arc-shaped positioning edge is arranged on one side of the base part close to the cable, and at least two clamping grooves are arranged on the surface of at least one side of the base part;

the clamping part is provided with at least one clamping protrusion which can be matched with the clamping groove, the clamping part is arranged in the accommodating cavity of the binding-free network module,

an opening is provided in the fastener portion corresponding to an end of the base portion of the wire clip remote from the cable, and movement of the wire clip toward the cable is achieved by passing through the opening and applying a force to the wire clip.

2. The binder-free network module of claim 1, wherein the line card further comprises a clamping edge disposed along the positioning edge and connected to the base, the clamping edge extending along a length of the cable, the clamping edge extending toward a side surface of the base away from where the clamping slot is disposed.

3. The binding-free network module according to claim 2, wherein the slot has a guiding inclined surface and a stopping surface, the engaging protrusion has an engaging surface and a stopping surface, and the stopping surface of the slot can abut against the stopping surface of the engaging protrusion.

4. The ligature-free network module according to any one of claims 1-3, wherein an adjustment slot is further provided in the receiving cavity for cooperation with the base, the base being movable along the adjustment slot towards and away from the cable.

5. The ligature-free network module according to claim 4, wherein at least one sliding groove is further provided on the base, and a sliding block is provided in the adjusting groove in mating connection with the sliding groove.

6. The binding-free network module according to any one of claims 1-3 and 5, wherein a wire pressing cover is further disposed in the accommodating cavity, and the clamping portion is disposed on the wire pressing cover.

7. The binding-free network module of claim 6, wherein an adjustment slot is further disposed on the wire cover adjacent to the snap-fit portion.

8. The ligature-free network module of claim 4, wherein the adjustment slot is provided on the first fastening member, and the clamping portion is provided on an inner slot wall of the adjustment slot.

9. The ligature-free network module according to any one of claims 1-3, 5, 7, wherein a wire bracket is also detachably arranged in the accommodating cavity, and an arc-shaped edge b arranged opposite to the positioning edge is arranged on one side of the wire bracket close to the base part.

10. The ligature-free network module according to any one of claims 1-3, 5, 7, wherein a link function core is further provided within the receiving cavity.

11. The binder-free network module of claim 10 wherein the link function core comprises: the line pressing tool comprises a line pressing terminal part, a PCB, a set of line clamping tools and a functional inserting core, wherein one end of each line clamping tool is provided with a line pressing fisheye hole, the other end of each line clamping tool is provided with a set of cable piercing inclined plane, the line pressing terminal part comprises a line clamping tool mounting groove, the line clamping tools are mounted in the line clamping tool mounting grooves corresponding to the line pressing terminal part, one end of the functional inserting core is provided with a set of fisheye crimping ends, and the functional inserting core and the line clamping tools are connected into slots, corresponding to the PCB, through the fisheye crimping ends in a pressing mode.

12. The binding-free network module according to any one of claims 1-3, 5, and 7, wherein the female housing has a mounting opening at an end for connection with the fastening portion, a plug insertion interface at an end opposite to the mounting opening, and a fastening portion hanging groove at least connected with the fastening portion at an end of the female housing adjacent to the mounting opening.

13. The ligature-free network module of claim 12, wherein a dust-proof mechanism is provided at the plug-insertion interface portion.

14. The utility model provides a line ball lid, includes the main lid be provided with the through-hole that supplies the cable to pass on the main lid, its characterized in that be provided with at least one joint portion on the main lid, joint portion is protruding including the block, joint portion is used for mutually supporting and makes the direction that the line card orientation is close to the cable remove with the ply-yarn drill.

15. The cable pressing cover according to claim 14, wherein a cable installation via hole is arranged in the middle of the pressing-free cable cover, the bottom of the pressing-free cable cover is provided with at least one cable installation groove, at least one pair of installation positioning grooves and at least one pressing-free cable cover installation positioning column, and the pressing-free cable cover further comprises a cable pressing surface arranged adjacent to the cable installation groove.

16. A binding-free network module comprising the cable gland of claim 14 or 15.

Images