CN213602123U - Sinking plate type RJ45 socket connector - Google Patents

Abstract

The utility model relates to the field of electronic technology, a heavy board-like RJ45 socket connector is disclosed, include insulating base and install in insulating base's electrically conductive module, LED lamp and fix the apron at the insulating base top surface, wherein: the insulation base is provided with a body, the body comprises a front surface, a rear surface, an upper surface, a lower surface and two side surfaces which are connected with the front surface, the rear surface, the upper surface and the lower surface, the front surface is provided with an accommodating cavity, the upper surface at the top end of an inlet of the accommodating cavity is transversely provided with a pair of convex blocks, the surfaces of the convex blocks are sunken, and the upper surface is respectively provided with mounting grooves for the arrangement of the LED lamp close; the LED lamp is provided with a luminous body and a conductive body, the front section of the installation groove is provided with a joint groove for the luminous body to be arranged, the rear section of the installation groove is provided with a long rib, and the long rib and the two side walls of the installation groove are provided with intervals and are provided with grooves for the conductive body to be arranged. Through aforementioned structure, the technical problem of firm LED lamp has been solved, the effect of installing easily and promoting the product quality has been used.

Description

Sinking plate type RJ45 socket connector

Technical Field

The present invention relates to the field of electronic technology, and particularly to a sinking plate type RJ45 socket connector.

Background

Network connectors, such as RJ45 socket connectors, are important ports for computer network data transmission, and have been widely used for connecting network devices and network cables of users accessing local area networks and ADSL broadband networks.

In the prior art, the RJ45 receptacle connector generally includes an insulating body, conductive terminals installed in the insulating body, and a shielding housing covering the periphery of the insulating body, wherein the insulating body is provided with a receiving cavity for receiving the crystal plug. As is known, when a crystal plug is inserted into an accommodating cavity, two sides of the tail of the crystal plug are clamped in the accommodating cavity of an insulating body of a socket connector, and in many existing products in the market, a pair of protruding blocks for clamping the crystal plug are oppositely arranged on two sides of the top end of an inserting hole of the accommodating cavity of the insulating body of the socket connector, and when the crystal plug is pulled out, the crystal plug can be withdrawn according to the key of the crystal plug, for example, when a notebook computer is used, the notebook computer is portable and is brought to a working area during working, and is taken away during non-working time, so that the crystal plug can be frequently inserted and pulled out, however, the protruding blocks for clamping the crystal plug are plastic bodies, and the plastic protruding blocks are not enough in strength due to frequent inserting and pulling friction, and the breaking of the protruding blocks; in addition, an RJ45 socket connector with an LED lamp is provided, the LED lamp is usually directly fixed on the insulating body, and then the shielding shell is directly sleeved on the periphery of the insulating body, so that the LED lamp which is often installed does not have other protection devices and has a bad phenomenon under the condition of being influenced by external force.

Disclosure of Invention

In order to solve the above technical problem, an object of the present invention is to provide a sinking plate type RJ45 socket connector.

The utility model provides a technical scheme as follows:

the utility model provides a heavy board-like RJ45 socket connector, includes insulating base and installs in insulating base's electrically conductive module, LED lamp and fix the apron at insulating base top surface, wherein: the insulation base is provided with a body, the body comprises a front surface, a rear surface, an upper surface, a lower surface and two side surfaces which are connected with the front surface, the rear surface, the upper surface and the lower surface, the front surface is provided with an accommodating cavity, the upper surface at the top end of an inlet of the accommodating cavity is transversely provided with a pair of convex blocks, the surfaces of the convex blocks are sunken, and the upper surface is respectively provided with mounting grooves for the arrangement of the LED lamp close; the LED lamp is provided with a luminous body and a conductive body, the front section of the installation groove is provided with a joint groove for the luminous body to be arranged, the rear section of the installation groove is provided with a long rib, and the long rib and the two side walls of the installation groove are provided with intervals and are provided with grooves for the conductive body to be arranged.

Further preferably, a set of supporting parts are respectively arranged on two side faces of the body, each set of supporting parts is at least two supporting parts, wherein: a supporting part is close to the front side surface and is positioned at a half position of the height of the side surface; the other supporting part is positioned on the same side surface and close to the back side surface and is horizontal to the supporting part close to the front side surface.

Preferably, a pad is formed between the engaging groove and the long rib, and a step is formed between the pad and the bottom of the engaging groove, so as to support one end of the conductive body close to the light emitter.

Further preferably, the body has a receiving space having a rear sidewall provided with an open slot.

Preferably, the supporting part is provided with a gap downwards against the side surface, the upper side of the two side surfaces is provided with a fixing groove communicated with the mounting groove near the front end part of the long rib, the fixing groove is used for fixing the cover plate, and the rear end of the fixing groove is provided with a sliding groove.

Preferably, the conductive module includes a terminal module, the terminal module includes a first fixing seat, a second fixing seat and a plurality of conductive terminals fixed by the first and second fixing seats, the first fixing seat is fixed on the fixing part of the conductive terminal, the second fixing seat fixes the tail part of the conductive terminal, and the lower ends of the two sides of the second fixing seat are formed with inserting parts.

Preferably, the conductive module comprises a filter module, the filter module is mounted in the receiving space and comprises a plastic carrier, switching terminals arranged on the carrier and a built-in circuit board connected to the carrier, the carrier is rectangular, a groove for fixing the second fixing seat is formed in the front face of the carrier, slots for adapting the insertion part are formed in two sides of the groove, and two side faces of the second fixing seat are interfered with the inner wall face of the groove, so that the terminal module and the filter module are stable; the conductive body has a tail end, and a welding foot welded on the built-in circuit board extends from the tail end.

Preferably, the two side faces of the carrier are provided with tenons for matching the open grooves, the carrier is provided with a switching terminal, and the switching terminal is provided with a fixing part embedded in the carrier, an upper plug part extending from one end of the fixing part and connected with the built-in circuit board, and a lower plug part extending from the other end of the fixing part and matched with the upper plug part.

Further preferably, the lid is buckled at insulating base's upper surface and is included the plastic body, and the plastic body middle part is equipped with dodges the mouth, dodges two sides of mouth and forms the flank that covers the mounting groove, and flank top outside downwardly extending has the scarf joint portion with the fixing groove adaptation, forms the opening between two wings, and the opening transverse width is greater than dodges mouthful width and the two link up mutually, and the opening is close to dodge mouthful entry both sides and is equipped with the barb of knot at insulating base rear surface.

Preferably, the shielding device further comprises a shielding shell, the shielding shell is fixed on the periphery of the insulating base and is provided with an upper shielding surface and a side shielding surface, the two sides of the upper shielding surface extend downwards, the side shielding surface is coated on the upper half part of the side surface of the insulating base, the side shielding surface is clamped in a gap and is provided with a wedge block for clamping a sliding groove in a clamping manner relative to the sliding groove, a patch is arranged in the middle of a group of supporting parts, the edges of the bottom end of the side shielding surface are positioned on the same side, and the edges of the outer.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the pair of lugs for the plug buckle arranged in the accommodating cavity of the insulating base is matched with the matching part transversely arranged at the top end of the shielding insertion hole, and the surface of each lug is provided with a concave part, the matching part extends towards the direction of the concave part to form a rib, and the rib is matched with the concave part to enhance the buckling strength of the lug and prevent the single lug from being broken to influence the use of an electronic product; in addition, the surfaces of the side wings of the cover body are tightly attached and pressed on the LED lamp, so that the LED lamp is prevented from being used under the condition of external force, and the normal use of the RJ45 socket connector is ensured.

Drawings

FIG. 1 is an exploded perspective view of the present embodiment;

FIG. 2 is another perspective view of the insulating base of the present embodiment;

FIG. 3 is a perspective exploded view and a schematic assembly view of the conductive module of the present embodiment;

FIG. 4 is a main body view of the present embodiment after assembly;

FIG. 5 is a front view of FIG. 4 in the direction of the insertion opening;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5; and

fig. 7 is a cross-sectional view at C-C of fig. 5.

The figures are illustrated by the main reference numerals:

1 insulating base, 11 body, 111 front surface, 112 rear surface, 113 upper surface, 114 lower surface, 115 side surface, 116 supporting portion, 117 gap, 12 receiving cavity, 121 convex block, 122 concave portion, 13 receiving space, 131 open slot, 14 mounting slot, 141 joint slot, 142 holding slot, 143 sliding slot, 15 cushion block, 16 long rib, 161 slot, 2 conductive module, 3 terminal module, 31 first fixing seat, 32 second fixing seat, 321 plug part, 35 conductive terminal, 4 filter module, 41 carrier, 411 slot, 412 slot, 413 latch, 42 adapting terminal, 421 upper plug part, 422 lower plug part, 43 built-in circuit board, 5LED lamp, 51 luminous body, 52 conductive body, 521 solder pin, 6 cover plate, 61 plastic body, 62 avoiding opening, 63 side wing, 631 embedded part, 64 opening, barb, 7 shielding shell, 71 lapping part, 711 inserting opening, 712 matching part, 713 rib, 641 rib, 72 upper shielding surface, 721 window, 722 spring, 723 grounding sheet, 73 side shielding surface, 731 wedge block, 732 patch, 733 pin.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In the embodiments shown in the drawings, the directions (such as up, down, left, right, front, and rear) are used to explain the structure and movement of the various components of the present invention not absolutely, but relatively. These illustrations are appropriate when these components are in the positions shown in the figures. If the description of the positions of these components changes, the indication of these directions changes accordingly.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific 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.

As an embodiment, as shown in fig. 1, the embodiment provides a sinking-plate type RJ45 socket connector 100, which can be applied to non-sinking-plate type RJ45 socket connectors and RJ45 socket stacking type connectors. The utility model discloses a RJ45 socket connector 100 is used for installing and is supplied RJ45 plug connector to connect on the outside circuit board specially to realize the domain network signal transmission. The RJ45 socket connector 100 includes an insulating base 1, a conductive module 2 mounted on the insulating base 1, an LED lamp 5, a cover plate 6 fixed on the top surface of the insulating base 1, and a shielding shell 7 fixed on the insulating base 1.

Please continue to refer to fig. 1 in conjunction with fig. 2 and 4, wherein: the insulating base 1 is formed by injection molding and has a body 11, and the body 11 includes a front surface 111, a rear surface 112, an upper surface 113, a lower surface 114, and two side surfaces 115 connecting the front and rear upper and lower surfaces. In this example, the front surface 111 is provided with a receiving cavity 12 for inserting an RJ45 plug, a pair of protrusions 121 for buckling the plug are transversely arranged at the top end of the inlet of the receiving cavity 12, and the surface of the protrusion 121 is provided with a recess 122; the lower surface 114 of the connection rear surface 112 is recessed forward and forms a receiving space 13 for the conductive module 2, the receiving space 13 having a rear side wall provided with an open groove 131; the upper surface 113 is provided with mounting grooves 14 for the LED lamp 5 to be disposed near both longitudinal sides, respectively, a joint groove 141 for the light emitting body 51 to be disposed is formed at the front section of the mounting groove 14, a cushion block 15 protrudes from the mounting groove 14 behind the joint groove 141, and the bottom of the mounting groove 14 of the cushion block 15 is stepped to support the conductive body 52 of the LED lamp 5, so as to prevent the conductive body 52 from being hollowed out in the mounting groove 14. The long ribs 16 are formed on the cushion block 15, the long ribs 16 have intervals with two side walls of the mounting groove 14, and grooves 161 for the conductive body 52 to be arranged are formed, and the holding effect of the LED lamp 5 is effectively provided through the design of the joint grooves 141 in the mounting groove 14, the cushion block 15 and the long ribs 16; the two side surfaces 115 are respectively provided with a group of supporting parts 116 which are attached to an external circuit board. In this embodiment, the set of supporting portions 116 is divided into two, each of the two side surfaces 115 is horizontally located at a position adjacent to the front side and the rear side and occupies a half of the height of the side surface 115, a gap 117 for engaging with the side shielding surface 73 of the shielding shell 7 is formed on the upper surface of the supporting portion 116 abutting against the side surface 115, in addition, a holding groove 142 penetrating through the mounting groove 14 is formed on the upper side of the two side surfaces 115 relative to the end portion of the long rib 16, the holding groove 142 is used for fixing the cover plate 6, and a sliding groove 143 for engaging with the shielding shell 7 is formed at the rear end of the holding groove 142.

Please refer to fig. 1 and fig. 2 in combination with fig. 3 and fig. 6, in which: including conductive module 2, LED lamp 5 and lid 6, wherein:

the conductive module 2 includes a terminal module 3 and a filter module 4, and the terminal module 3 includes a first fixing seat 31, a second fixing seat 32 and a plurality of conductive terminals 35 fixed by the first and second fixing seats. The first fixing seat 31 is fixed on the fixing part of the conductive terminal 35, the second fixing seat 32 is fixed on the tail part of the conductive terminal 35, the lower ends of two sides of the second fixing seat 32 are formed with inserting parts 321, and the terminal module 3 can be fixed on the filter module 4 by the inserting parts 321; the filter module 4 is installed in the receiving space 13 of the insulating base 1, and includes a plastic carrier 41, a switching terminal arranged on the carrier, and a built-in circuit board 43 connected to the carrier, the carrier 41 is rectangular, a groove 411 for fixing the second fixing seat 32 is provided on the front surface of the carrier 41, slots 412 for adapting the inserting part 321 are provided on two sides of the groove 411, two sides of the second fixing seat 32 interfere with the inner wall surface of the groove 411, so as to improve the fixing effect of the terminal module 3 and the filter module 4; the two sides of the carrier 41 are provided with clamping tenons 413 matched with the open grooves 131. The carrier 41 is arranged with the adapting terminals 42, and the adapting terminals 42 have a holding portion (not shown) fixed in the carrier 31, an upper plug portion 421 extending from one end of the holding portion and connected to the built-in circuit board 43, and a lower plug portion 422 extending from the other end of the holding portion and protruding and connected to the peripheral circuit board. In addition, the carrier 41 is further provided with a magnetic coil, which is not described in detail herein because the magnetic coil is not a design point of the present embodiment;

the LED lamp 5 comprises a luminous body 51, a conductive body 52 extending from the luminous body 51, and a solder leg 521 extending from the end of the conductive body 52 and soldered on the built-in circuit board 43;

the cover 6 is connected to the upper surface 113 of the insulating base 1 and comprises a plastic body 61, an escape opening 62 of a spring 722 is provided in the middle of the body 61, two side wings 63 covering the mounting groove 14 extend forward along two sides of the body 61, an embedding part 631 matching with the holding groove 142 extends downward outside the top end of the side wings 63, an opening 64 for receiving part of the upper surface 113 of the insulating base 1 is formed between the two side wings 63, the transverse width of the opening 64 is larger than the width of the avoiding opening 62 and is communicated with the opening, two sides of the opening 64 close to the entrance of the avoiding opening 62 are provided with barbs 641 fastened on the rear surface 112 of the insulating base 1, thus, the cover 6 is fixed to the holding groove 142 by the engagement portion 631 and the barb 641 is hooked on the insulating base 1 to achieve complete fixation, at this time, the surface of the side wing 63 is tightly adhered and pressed on the conductive body 52, so that the LED lamp 5 is prevented from being used under the condition of external force.

Please refer to fig. 1 and fig. 2 in combination with fig. 5 and fig. 7, in which: the shielding shell 7 is fixed on the periphery of the insulating base 1 and is provided with a lapping part 71 matched with the insulating base 1, the lapping part 71 is provided with an inlet 711 similar to the containing cavity 12, the top end of the inlet 711 is transversely provided with a matching part 712 matched with the bump 121, the matching part 712 extends towards the direction of the concave part 122 to form a rib 713, and the rib 713 is abutted in the concave part 122 to enhance the buckling strength of the bump 121 and prevent the single bump from being broken to influence the use of the electronic product. In this embodiment, the shielding shell 7 has an upper shielding surface 72 connected to the overlapping portion 71, the upper shielding surface 72 is provided with a window 721 at a position opposite to the avoiding opening 62, in the preferred embodiment, the window 721 is preferably equal to the avoiding opening 62 in size, a spring plate 722 is bent and extended in the avoiding opening 62 at the edge of the window 721, a grounding plate 723 welded on the built-in circuit board 43 is extended forward from the spring plate 722, and the grounding plate 723 forms an anti-electromagnetic interference in the connector. Two sides of the upper shielding surface 72 of the shielding shell 7 extend downwards to form side shielding surfaces 73 covering the side surface 115 of the insulating base 1 based on half height, the side shielding surfaces 73 are clamped in the gap 117 and are provided with wedge blocks 731 for clamping the sliding grooves 143 relative to the sliding grooves 143, patches 732 abutted on the circuit board are arranged at the bottom end edges of the side shielding surfaces 73 and in the middle of the group of supporting parts 116 on the same side, and pins 733 are arranged at the outer edges of the patches 732 in a bending and extending mode.

To sum up, the top end of the entrance of the accommodating cavity 12 of the RJ45 socket connector 100 of the present invention is transversely provided with a pair of protrusions 121 for the plug to be fastened, and the surface of the protrusion 121 is provided with a recess 122; the top end of the shielding inlet 711 is transversely provided with a matching part 712 matched with the bump 121, the matching part 712 extends to the direction of the recess 122 to form a rib 713, and the rib 713 is matched in the recess 122 to enhance the buckling strength of the bump 121, so that the use of the electronic product is prevented from being influenced by the fracture of a single bump; in addition, the surface of the flank 63 of the cover 6 is tightly attached and pressed on the conductive body 52, so that the LED lamp 5 is prevented from being used under the condition of external force, and the normal use of the RJ45 socket connector is ensured.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a heavy board-like RJ45 socket connector, includes insulating base and installs in insulating base's conductive module, LED lamp and fix the apron at insulating base top surface, its characterized in that: the insulation base is provided with a body, the body comprises a front surface, a rear surface, an upper surface, a lower surface and two side surfaces which are connected with the front surface, the rear surface, the upper surface and the lower surface, the front surface is provided with an accommodating cavity, the upper surface at the top end of an inlet of the accommodating cavity is transversely provided with a pair of convex blocks, the surfaces of the convex blocks are sunken, and the upper surface is respectively provided with mounting grooves for the arrangement of the LED lamp close; the LED lamp is provided with a luminous body and a conductive body, the front section of the installation groove is provided with a joint groove for the luminous body to be arranged, the rear section of the installation groove is provided with a long rib, and the long rib and the two side walls of the installation groove are provided with intervals and are provided with grooves for the conductive body to be arranged.

2. The sinking plate RJ45 socket connector of claim 1, wherein: two side faces of the body are respectively provided with a group of supporting parts, and each group of supporting parts is at least two supporting parts, wherein: a supporting part is close to the front side surface and is positioned at a half position of the height of the side surface; the other supporting part is positioned on the same side surface and close to the back side surface and is horizontal to the supporting part close to the front side surface.

3. The sinking plate RJ45 socket connector of claim 2, wherein: a cushion block is formed between the joint groove and the long rib, and a step shape is formed between the cushion block and the bottom of the joint groove so as to support one end of the conductive body close to the luminous body.

4. The sinking plate RJ45 socket connector of claim 3, wherein: the body is provided with a receiving space, the receiving space is provided with a tail side wall, and the tail side wall is provided with an open slot.

5. The sinking plate RJ45 socket connector of claim 4, wherein: the supporting part is abutted against the side surface and is downwards provided with a gap, the upper sides of the two side surfaces are provided with holding grooves which are communicated with the mounting grooves and are close to the front end parts of the long ribs, the holding grooves are used for fixing the cover plate, and the rear ends of the holding grooves are provided with sliding grooves.

6. The sinking plate RJ45 socket connector of claim 5, wherein: the conductive module comprises a terminal module, the terminal module comprises a first fixed seat, a second fixed seat and a plurality of conductive terminals fixed by the first fixed seat and the second fixed seat, the first fixed seat is fixed on the fixing part of the conductive terminals, the second fixed seat is fixed on the tail part of the conductive terminals, and the lower ends of two sides of the second fixed seat are provided with inserting parts.

7. The sinking plate RJ45 socket connector of claim 6, wherein: the conductive module comprises a filtering module, the filtering module is arranged in the receiving space and comprises a plastic carrier, switching terminals arranged on the carrier and a built-in circuit board connected to the carrier, the carrier is rectangular, the front surface of the carrier is provided with a groove for fixing the second fixing seat, the two sides of the groove are provided with slots for adapting the inserting part, and the two side surfaces of the second fixing seat are interfered with the inner wall surface of the groove so as to enable the terminal module and the filtering module to be stable; the conductive body has a tail end, and a welding foot welded on the built-in circuit board extends from the tail end.

8. The sinking plate RJ45 socket connector of claim 7, wherein: the two sides of the carrier are provided with tenons for matching the open slots, the carrier is provided with a switching terminal, and the switching terminal is provided with a fixing part embedded in the carrier, an upper plug-in part extending from one end of the fixing part and connected with the built-in circuit board, and a lower plug-in part extending from the other end of the fixing part and matched with the upper plug-in part.

9. The sinking plate RJ45 socket connector of claim 8, wherein: the cover body is buckled on the upper surface of the insulating base and comprises a plastic body, an avoiding opening is arranged in the middle of the plastic body, two sides of the avoiding opening form side wings covering the mounting groove, an embedding part matched with the fixing groove is formed in the outer side of the top end of each side wing in a downward extending mode, an opening is formed between the two side wings, the transverse width of the opening is larger than the width of the avoiding opening, the opening and the avoiding opening are communicated, and barbs buckled on the rear surface of the insulating base are arranged on two sides of the opening close to an.

10. The sinking plate RJ45 socket connector of claim 8, wherein: the shielding shell is fixed on the periphery of the insulating base and provided with an upper shielding face and side shielding faces of the upper half part of the side face of the cladding insulating base, wherein the two sides of the upper shielding face extend downwards, the side shielding faces are connected in a gap in a clamped mode and provided with wedge-shaped blocks for sliding groove buckles relative to sliding grooves, a patch is arranged in the middle of a group of supporting parts of the bottom end edge of each side shielding face, and the edge of the outer side of the patch is bent and extends to form a pin.

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