CN213304500U

CN213304500U - Assembled network cable interface seat

Info

Publication number: CN213304500U
Application number: CN202022233825.1U
Authority: CN
Inventors: 徐晓荣
Original assignee: Yueqing Chuangshi Electronic Co ltd
Current assignee: Yueqing Chuangshi Electronic Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-28
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an assembled network cable interface seat, which comprises a shell and a terminal seat, wherein the terminal seat comprises a front end plate, the rear end plate is provided with a network cable interface on the front surface of the shell, a limiting plate is arranged on the rear section part of the network cable interface, a plurality of grids are arranged on the lower section part of the limiting plate at equal intervals, a limiting position is formed between every two adjacent grids, the back surface of the shell is provided with a terminal seat placing cavity, an inserting cavity extending into the network cable interface is formed in the lower section part of the terminal seat placing cavity, inserting grooves are formed in the left side wall and the right side wall of the inserting cavity and communicated with the back surface of the shell, inserting columns matched with the inserting grooves are correspondingly arranged on the front end plate, the rear end plate comprises a rear end lower plate and a rear end upper plate, the rear end lower plate acts on the outer surface of the limiting plate, first anti-falling lugs are symmetrically connected to the inner wall of the terminal seat placing cavity, and are respectively located on. The utility model discloses rational in infrastructure, can prevent that the terminal block from taking place to collect up and move the position problem, electric connection stability is high.

Description

Assembled network cable interface seat

Technical Field

The utility model relates to a connecting piece, more specifically say, it relates to an assembled net twine interface seat.

Background

The existing network cable interface generally comprises a shell, a terminal seat and a connecting terminal, wherein the shell is fixedly arranged in main equipment such as a computer or a concentrator, and the front end of the shell is provided with a network cable interface matched with an external network cable plug in shape and is spliced with an external network cable through the network cable interface; the terminal block is fixed to be set up in the shell, and connecting terminal fixes on the terminal block, and connecting terminal one end has elastic contact portion, and this elastic contact portion is connected with the five metals connecting portion electricity of outside network cable plug, and connecting terminal's the other end is connected with the internal circuit board electricity to realize the data communication between outside network cable and the main part equipment. However, in the network cable interface structure in the prior art, when the external network cable plug is frequently plugged, the connection terminal and the terminal base are easy to be scraped, so that the connection terminal runs out, and even the contact surface of the connection terminal is seriously abraded, so that there is still room for improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixed more stable, can prevent that the terminal block from gathering up assembled net twine interface seat of running position.

The technical proposal adopted by the utility model for solving the technical problems is that the assembly type network cable interface seat comprises a shell and a terminal seat used for fixing terminals, wherein the terminal seat comprises a front end plate and a rear end plate vertical to the front end plate, the front side of the shell is provided with a network cable interface, the rear section part of the network cable interface is provided with a limiting plate, the lower section part of the limiting plate is provided with a plurality of grid bars at equal intervals, a limiting position is formed between the adjacent grid bars and corresponds to the terminals, the back side of the shell is provided with a terminal seat mounting port, the lower section part of the terminal seat mounting port is provided with an inserting cavity extending into the network cable interface, the left side wall and the right side wall of the inserting cavity are also provided with parallel inserting slots, the inserting slots are communicated with the back side of the shell, the left side wall and the right side wall of the front end plate are correspondingly provided with inserting columns matched with the inserting slots, the front end plate passes through insert post cartridge to cartridge intracavity, the rear end plate include the rear end hypoplastron and connect in the rear end upper plate of rear end hypoplastron upside, the rear end hypoplastron with limiting plate surface looks is used, go back symmetrical connection has first anticreep lug on the inner wall of terminal seat installing port, first anticreep lug is located respectively the left and right sides of rear end upper plate and with rear end upper plate surface looks is used.

The scheme has the advantages that: through the design of limiting plate, effectively prevent that the excessive cartridge of terminal seat from causing the problem emergence that terminal seat or casing damaged, also prevented the emergence of terminal aversion phenomenon, guaranteed terminal and outside network plug electricity and connected stability, through the cooperation of inserting post and slot, when effectively preventing the frequent grafting of external network cable plug from advancing the net twine interface, the problem of running position is scraped up about terminal seat takes place, through the cooperation of rear end upper plate and first anticreep lug, can effectively prevent that the terminal seat from taking off outside the casing.

Furthermore, the edges of two sides of the upper surface of the front end plate are symmetrically provided with second anti-falling lugs, and the grid bars positioned on two outer sides respectively act with the corresponding second anti-falling lugs.

The scheme has the advantages that: through the cooperation of the grid bars in the second anticreep protruding and two outsides, further improve terminal seat and casing equipment back stability, and rational in infrastructure.

Furthermore, a plurality of fixing gaps with different depths or/and lengths are arranged on the outer surface of the rear end lower plate, and the fixing gaps and the terminals are correspondingly arranged.

The scheme has the advantages that: the arrangement of a plurality of fixing notches with different depths or/and lengths corresponds to the structures with different lengths and heights of the terminals.

Furthermore, the inner surface of the rear end upper plate is flush with the inner surface of the rear end lower plate, and the outer surface of the rear end upper plate is flush with the inner wall of the fixing notch, which is opposite to the back surface of the shell.

Further, the terminal block can be inserted into the housing so that the outer surface of the rear lower plate is flush with the back surface of the housing.

The scheme has the advantages that: the structure is reasonable, and the assembled network cable interface seat has beautiful appearance.

Furthermore, the left side and the right side of the inner surface of the rear end lower plate are provided with symmetrical limiting lugs, and the rear end lower plate acts with the outer surface of the limiting plate through the limiting lugs.

The scheme has the advantages that: through the design of spacing lug, under the prerequisite of guaranteeing that rear end hypoplastron surface flushes with the casing back, reducible rear end hypoplastron required material of shaping, effective reduce cost.

Furthermore, the bottom of the limiting position is an inclined plane which is obliquely and obliquely arranged from inside to outside, and the inclined angle of the inclined plane is consistent with the bending angle of the front section part of the terminal.

The scheme has the advantages that: the inclined plane with the inclination angle consistent with the bending angle of the front section part of the terminal effectively prolongs the service life of the terminal and avoids elastic fatigue of the terminal.

Furthermore, the insertion cavity is provided with a plurality of limit ribs arranged at equal intervals on the wall surface opposite to the back surface of the shell, and the limit ribs are arranged corresponding to the terminal fixing grooves on the terminal base.

The scheme has the advantages that: after the terminal block is inserted in place, the limiting convex ribs can be inserted into corresponding terminal fixing grooves to form limiting matching, so that the left and right movement of the terminal block is limited, and the connection stability of the terminal and an external plug is further ensured.

The utility model has the advantages that: the structure is reasonable, the appearance is attractive, the problem of terminal seat position displacement caused by scraping can be prevented, and the electric connection stability of the network plug and the network cable interface seat is ensured.

Drawings

FIG. 1 is a view of the present invention;

fig. 2 is another view of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a view of the housing of the present invention;

fig. 5 is a view of the terminal block of the present invention.

In the figure: the anti-dropping device comprises a shell 1, a terminal 2, a terminal 3, a terminal base 4, a front end plate 5, a rear end plate 6, a network cable interface 7, a limiting plate 8, a grid bar 9, a limiting position 10, a terminal base mounting port 11, an insertion cavity 12, an insertion groove 13, an insertion column 14, a rear end lower plate 15, a rear end upper plate 16, a first anti-dropping bump 17, a second anti-dropping bump 18, a fixing notch 19, a limiting bump 20, an inclined plane 21 and a limiting convex rib 21.

Detailed Description

In order to more clearly illustrate embodiments and/or technical solutions in the prior art, embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort. The term "orientation" merely means a relative positional relationship between the respective members, and does not mean an absolute positional relationship.

Referring to fig. 1 to 5, an assembled network cable interface seat includes a housing 1 and a terminal seat 3 for fixing a terminal 2, the terminal seat 3 includes a front end plate 4 and a rear end plate 5 perpendicular to the front end plate 4, a network cable interface 6 is disposed on a front surface of the housing 1, a limiting plate 7 is disposed on a rear section of the network cable interface 6, a plurality of grids 8 are disposed on a lower section of the limiting plate 7 at equal intervals, a limiting position 9 is formed between adjacent grids 8, the limiting position 9 corresponds to the terminal 2, and more specifically, a front section of each terminal 2 extends into the corresponding limiting position 9, so that the limiting position 9 prevents the terminal 2 from shifting, the terminal 2 is convenient to be matched with an external network plug, and the electrical connection stability of the terminal 2 and the external network plug is ensured.

In this embodiment, a terminal block mounting port 10 is further disposed on the back surface of the casing 1, an insertion cavity 11 extending into the network cable connector 6 is disposed on a lower section portion of the terminal block mounting port 10, insertion grooves 12 parallel to each other are further disposed on left and right side walls of the insertion cavity 11, the insertion grooves 12 are communicated with the back surface of the casing 1, insertion posts 13 matched with the insertion grooves 12 are correspondingly disposed on left and right side walls of the front end plate 4, the front end plate 4 is inserted into the insertion cavity 11 through the insertion posts 13, and the insertion posts 13 are matched with the insertion grooves 12 to effectively prevent the terminal block 3 from moving up and down and shifting when an external network cable plug is frequently inserted into the network cable connector 6.

In the embodiment, the rear end plate 5 includes the rear end lower plate 14, and the rear end lower plate 14 interacts with the outer surface of the limiting plate 7, so as to effectively prevent the problem that the terminal block 3 or the housing 1 is damaged due to the excessive insertion of the terminal block 3.

In this embodiment, the rear end plate 5 further includes a rear end upper plate 15 connected to the upper side of the rear end lower plate 14, the inner wall of the terminal block mounting opening 10 is further symmetrically connected with first anti-falling bumps 16, and the first anti-falling bumps 16 are respectively located at the left and right sides of the rear end upper plate 15 and interact with the outer surface of the rear end upper plate 15, so as to effectively prevent the terminal block from falling out of the housing.

In this embodiment, the both sides edge of front end plate 4 upper surface still the symmetry is equipped with second anticreep lug 17, and the bars 8 that are located two outsides act on with corresponding second anticreep lug 17 respectively, and wherein, the left side wall that is located the bars 8 of leftmost is connected with limiting plate 7 an organic whole, and the right side wall that is located the bars 8 of rightmost side is connected with limiting plate 7 an organic whole, and this structure helps strengthening the intensity of the bars 8 in two outsides, prevents to split.

In this embodiment, the bottom of the grid bars 8 located on the two outer sides are both provided with a chamfer angle inclined downwards from outside to inside, the second anti-falling-off protrusion 17 is provided with an easy-to-slide surface matched with the chamfer angle, and the arrangement of the chamfer angle and the easy-to-slide surface is favorable for the movement of the terminal block 3.

In this embodiment, the rear section of the terminal 2 is bent twice from the end of the middle section of the terminal 2 and then extends out of the housing 1 along the direction perpendicular to the back surface of the housing 1, so that a plurality of fixing notches 18 with different depths or/and lengths can be arranged on the outer surface of the rear end lower plate 5, and the fixing notches 18 are arranged corresponding to the terminal 2, so as to correspond to the structure of the terminal 2 with different lengths and heights.

In this embodiment, the terminal block 3 can be inserted into the housing 1 so that the outer surface of the rear end lower plate 14 is flush with the back surface of the housing 1, it should be noted that the inner surface of the rear end upper plate 15 is also flush with the inner surface of the rear end lower plate 14, and the outer surface of the rear end upper plate 15 is also flush with the inner wall of the fixing notch 18 opposite to the back surface of the housing 1, so that the assembled network cable interface block has an attractive appearance.

In this embodiment, the left and right sides of the inner surface of the rear end lower plate 14 are provided with symmetrical limiting protrusions 19, the rear end lower plate 14 interacts with the outer surface of the limiting plate 7 through the limiting protrusions 19, and through the design of the limiting protrusions 19, on the premise that the outer surface of the rear end lower plate 14 is flush with the back surface of the shell 1, the material required for molding the rear end lower plate 14 can be reduced, and the cost is effectively reduced.

In this embodiment, the bottom of the limiting bit 9 is an inclined plane 20 inclined from inside to outside, and the inclined angle of the inclined plane 20 is consistent with the bending angle of the front section of the terminal 2.

In this embodiment, be equipped with the spacing ribs 21 that a plurality of equidistant settings on the wall of cartridge chamber 11 for the casing 1 back, spacing ribs 21 corresponds the setting with the terminal fixed slot on the terminal block 3, when the design, be clearance fit between the post 13 of inserting of front end plate 4 both sides and the slot 12 of inserting in post chamber 11, the back is target in place in terminal block 3 cartridge, every spacing rib 21 can with to form spacing cooperation in the terminal fixed slot on the terminal block 3, thereby limited about the terminal block 3 and moved, thereby guarantee terminal 2 and external plug connection's stability.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. An assembled network cable interface seat comprises a shell (1) and a terminal seat (3) used for fixing a terminal (2), wherein the terminal seat (3) comprises a front end plate (4) and a rear end plate (5) perpendicular to the front end plate (4), and is characterized in that a network cable interface (6) is arranged on the front surface of the shell (1), a limiting plate (7) is arranged on the rear section part of the network cable interface (6), a plurality of grid bars (8) are arranged on the lower section part of the limiting plate (7) at equal intervals, a limiting position (9) is formed between every two adjacent grid bars (8), the limiting position (9) is arranged corresponding to the terminal (2), a terminal seat mounting port (10) is arranged on the back surface of the shell (1), and an inserting cavity (11) extending into the network cable interface (6) is arranged on the lower section part of the terminal seat mounting port (10), the left side wall and the right side wall of the inserting cavity (11) are also provided with inserting grooves (12) which are parallel to each other, the slot (12) is communicated with the back of the shell (1), the left side wall and the right side wall of the front end plate (4) are correspondingly provided with inserting columns (13) matched with the slot (12), the front end plate (4) is inserted into the insertion cavity (11) through the insertion column (13), the rear end plate (5) comprises a rear end lower plate (14) and a rear end upper plate (15) connected to the upper side of the rear end lower plate (14), the rear end lower plate (14) is acted with the outer surface of the limit plate (7), the inner wall of the terminal seat mounting opening (10) is also symmetrically connected with a first anti-drop lug (16), the first anti-falling lugs (16) are respectively positioned on the left side and the right side of the rear end upper plate (15) and act with the outer surface of the rear end upper plate (15).

2. The assembled network cable interface seat as claimed in claim 1, wherein the edges of both sides of the upper surface of the front end plate (4) are further symmetrically provided with second anti-drop projections (17), and the grids (8) positioned at two outer sides respectively interact with the corresponding second anti-drop projections (17).

3. The modular cable interface mount of claim 1, wherein: a plurality of fixing notches (18) with different depths or/and lengths are arranged on the outer surface of the rear end lower plate (14), and the fixing notches (18) are arranged corresponding to the terminals (2).

4. The modular cable interface mount of claim 3, wherein: the inner surface of the rear end upper plate (15) is flush with the inner surface of the rear end lower plate (14), and the outer surface of the rear end upper plate (15) is flush with the inner wall of the fixing notch (18) opposite to the back surface of the shell (1).

5. The modular cable interface mount of claim 4, wherein: the terminal seat (3) can be inserted into the shell (1) completely so that the outer surface of the rear end lower plate (14) is flush with the back surface of the shell (1).

6. The modular cable interface mount of claim 5, wherein: the left side and the right side of the inner surface of the rear end lower plate (14) are provided with symmetrical limiting lugs (19), and the rear end lower plate (14) acts on the outer surface of the limiting plate (7) through the limiting lugs (19).

7. The assembled network cable interface seat as claimed in claim 1, wherein the bottom of the limiting position (9) is an inclined plane (20) inclined upwards from inside to outside, and the inclined angle of the inclined plane (20) is consistent with the bending angle of the front section of the terminal (2).

8. The modular cable interface mount of claim 1, wherein: the insertion cavity (11) is provided with a plurality of limit ribs (21) arranged at equal intervals on the wall surface opposite to the back surface of the shell (1), and the limit ribs (21) are arranged corresponding to the terminal fixing grooves on the terminal base (3).