CN212968378U

CN212968378U - RJ45 net port with 11-degree elevation angle

Info

Publication number: CN212968378U
Application number: CN202021863179.0U
Authority: CN
Inventors: 胡翔; 林立义; 杨正勇
Original assignee: Dongguan Yizhao Electronic Co ltd
Current assignee: Dongguan Yizhao Electronic Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-13
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an angle of elevation 11 degrees RJ45 net gape, including the lock pin, the coil, the circuit board, the tin needle, the module shell, mould the shell and the cladding is in the shielding shell that moulds the shell outside, mould the shell including the front end plate, mounting plate, the front end plate includes the spigot end plate, support the end plate, the lower extreme of support the end plate is 90 degrees connections of buckling with mounting plate's front end, the lower extreme of spigot end plate is 169 degrees connections of buckling with the upper end of supporting the end plate, the spigot end plate is equipped with the socket, the socket is toward moulding the inside extension of shell along the vertical direction of spigot end plate, the lock pin is installed in the socket, the coil, the circuit board, the tin needle passes through the module shell and installs in the mould shell, and be located the rear of lock pin, the. The socket direction of the RJ45 net port is an elevation angle of 11 degrees relative to the horizontal installation bottom plate, so that the insertion of a net cable plug is facilitated, the space requirement when a customer net cable is inserted is reduced, and the insertion of the customer net cable is facilitated.

Description

RJ45 net port with 11-degree elevation angle

Technical Field

The utility model relates to a RJ45 net gape field especially relates to a RJ45 net gape of angle of elevation 11 degrees.

Background

With the advent of the information age, the RJ45 network port has become widely used, and the RJ45 network port is one of the information socket (i.e. communication outlet) connectors in the wiring system, and the connector consists of a plug (connector, crystal plug) and a socket (network port), and the plug has 8 grooves and 8 contacts. RJ45 connectors are connected between wires by plugs and jacks to achieve electrical continuity of the wires.

At present, in the structural design of the conventional RJ45 connector, when a plug (a connector, a crystal plug) is inserted into a socket (a network port), the plug and the network port are all inserted in a 90-degree or 180-degree butt joint manner, so that the requirement on space is high when a customer network cable is inserted, and the plug and the network port are not favorable for customer plug-in.

Therefore, it is desirable to develop an RJ45 port that is easily plugged into a network cable plug.

Disclosure of Invention

An object of the utility model is to foretell not enough, provide an angle of elevation 11 degrees RJ45 net gape, the socket direction of this RJ45 net gape is 11 degrees angles of elevation for the horizontally mounting plate, makes things convenient for inserting of net twine plug, reduces the space requirement when customer net twine inserts, does benefit to the cartridge of customer net twine.

The technical scheme is as follows:

the utility model provides an angle of elevation 11 degrees RJ45 net gape, includes lock pin, coil, circuit board, tin needle, module shell, moulds the shell and the cladding is in the shielding shell that moulds the shell outside, it includes front end plate, mounting plate to mould the shell, the front end plate includes spigot end plate, support end plate, the lower extreme that supports the end plate with mounting plate's front end is 90 degrees connection of buckling, the lower extreme of spigot end plate with the upper end of supporting the end plate is 169 degrees connection of buckling, the spigot end plate is equipped with the socket, the socket is followed the perpendicular direction of spigot end plate is past mould the inside extension of shell, the lock pin is installed in the socket, coil, circuit board, tin needle pass through the module shell is installed mould the interior, and be located the rear of lock pin, coil, tin needle respectively with the circuit board electricity is connected.

The plug pin is characterized by further comprising a gold needle fixing seat, a clamping groove is formed in the bottom surface of the socket, the gold needle fixing seat is installed in the clamping groove, and the plug core is installed on the bottom surface of the socket through the gold needle fixing seat.

The ferrule comprises eight gold pins, a first positioning block and a second positioning block, the gold pins comprise gold fingers, connecting sections and conducting sections, the first positioning block is provided with eight first positioning through holes, the second positioning block is provided with eight second positioning through holes, the front end of each connecting section penetrates through each first positioning through hole and is connected with the lower end of each gold finger in a bending mode, the lower end of each conducting section penetrates through each second positioning through hole and is connected with the rear end of each connecting section in a bending mode, and the upper end of each conducting section is electrically connected with the circuit board; eight positioning grooves are formed in the top surface of the golden needle fixing seat, and each golden needle is installed on each positioning groove through the front half section of each connecting section.

The bending connection angle between the front end of each connecting section and the lower end of each golden finger is 44-46 degrees, and the bending connection angle between the lower end of each conductive section and the rear end of each connecting section is 90 degrees.

The front end of each connecting section is connected with the lower end of each golden finger in an arc transition bending mode, and the lower end of each conductive section is connected with the rear end of each connecting section in an arc transition bending mode.

The middle part of the module shell is provided with a first containing cavity, the coil is installed in the first containing cavity, the circuit board is installed on the top surface of the module shell, and the coil is electrically connected with the circuit board.

And the rear side surface of the shielding shell is provided with a grounding sheet, and the grounding sheet is electrically connected with the circuit board and the shielding shell.

The tin needles are multiple, a plurality of first through holes are formed in the cavity wall of the rear side of the first containing cavity, and the upper end of each tin needle penetrates through each first through hole to be electrically connected with the circuit board.

Still include a plurality of POE feet be equipped with a plurality of second through-holes on the front side cavity wall in first appearance chamber, it is a plurality of the POE foot passes respectively the second through-hole with the circuit board electricity is connected.

The bottom surface of the mounting bottom plate is provided with two fixing feet which are in a cross structure, wherein two adjacent edges are in arc transition.

It should be noted that:

the foregoing references to "first and second …" do not denote any particular quantity or order, but rather are used to distinguish one name from another.

In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "front", "back", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the product of the present invention is usually placed when in use, or the orientation or positional relationship that a person skilled in the art usually understands, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

The advantages or principles of the invention are explained below:

1. the utility model provides a RJ45 net gape of angle of elevation 11 degrees, including lock pin, coil, circuit board, tin needle, module shell, plastic housing and the shielding shell of cladding in the plastic housing outside, wherein the effect of coil is mainly used for noise suppression and improvement electromagnetic interference; the circuit board is mainly used for placing electronic parts such as chip capacitors, resistors and the like; the inserting core is mainly used for being connected with the crystal head; the tin pin is mainly used for connecting with a PHY chip of the mainboard; the shielding shell is mainly used for protecting and preventing electromagnetic interference, and preferably, a copper shell is adopted; the plastic shell is mainly used for installing parts such as the inserting core, the module shell and the like; the module shell is mainly used for mounting parts such as coils, circuit boards and the like; mould the shell including the front end plate, mounting plate, the utility model discloses when the installation, be the horizontal direction with mounting plate's basal plane direction, the lower extreme that supports the end plate is 90 degrees with mounting plate's front end and buckles and be connected, the lower extreme that inserts the end plate is 169 degrees with the upper end that supports the end plate and buckles and be connected, the socket is along the vertical direction of inserting the end plate toward moulding the inside extension of shell, thereby make the socket by interior past outer direction be 11 degrees elevation angle direction slant play for horizontally mounting plate upwards, when the space limit in RJ45 net gape the place ahead, upwards face upward the slant play socket at 11 degrees angles makes things convenient for RJ45 plug (joint, the quartzy head) from last slant to inject, make things convenient for the cartridge of customer's net twine.

2. The utility model discloses still include the gold needle fixing base, the lock pin passes through the gold needle fixing base to be installed on the bottom surface of socket, avoids the lock pin of net gape to shift in the use, makes the plug (connect, quartzy head) more stable with the plug-in connection of lock pin.

3. The ferrule of the utility model comprises eight gold pins, a first positioning block and a second positioning block, wherein the gold pins comprise gold fingers, a connecting section and a conductive section, and the gold fingers are mainly used for being connected with the crystal head; the first positioning block and the second positioning block are used for positioning and fixing the connecting section and the conductive section respectively, so that the eight gold needles are prevented from shifting in the using process, and the stability of communication transmission is improved.

4. The utility model discloses the front end of linkage segment and the lower extreme circular arc transition of golden finger are buckled and are connected, and the lower extreme of conducting segment and the rear end circular arc transition of linkage segment are buckled and are connected, make the asparagus resilience performance more stable, prolong the life of asparagus.

5. The utility model discloses install the coil in the first appearance intracavity of module shell, make things convenient for the heat dissipation of coil, prolong the life of coil.

6. The utility model discloses be equipped with the grounding piece on the trailing flank that has the shielding shell, the setting of grounding piece can effectually restrain internal noise and external disturbance.

7. The utility model also comprises a plurality of POE pins and a plurality of added POE pins, so that the RJ45 network port has the POE power supply function, is suitable for direct upgrade and replacement of kilomega products, and realizes high-speed transmission of network and data on the basis of keeping the original space unchanged, thereby meeting the demand of lightening and miniaturizing products in the market and improving the competitiveness of the products; meanwhile, the material cost is reduced.

8. The utility model discloses be equipped with two fixed feet on mounting plate's bottom surface, make things convenient for the installation of this RJ45 net gape.

Drawings

Fig. 1 is a schematic perspective view of an RJ45 network port with an elevation angle of 11 degrees according to an embodiment of the present invention.

Fig. 2 is an exploded view of an RJ45 network port with an elevation angle of 11 degrees according to an embodiment of the present invention.

Fig. 3 is a cross-sectional view of an RJ45 port with an elevation angle of 11 degrees according to an embodiment of the present invention.

Fig. 4 is a schematic perspective view of a plastic housing according to an embodiment of the present invention.

Fig. 5 is a perspective view of the ferrule according to the embodiment of the present invention.

Fig. 6 is a schematic perspective view of a gold needle fixing seat according to an embodiment of the present invention.

Fig. 7 is a schematic perspective view of a module housing according to an embodiment of the present invention.

Fig. 8 is a rear view of an RJ45 port with an 11 degree elevation according to an embodiment of the present invention.

Fig. 9 is a schematic perspective view of the RJ45 network port of the embodiment of the present invention in a state of the bottom facing up at an elevation angle of 11 degrees.

Description of reference numerals:

10. the plastic shell comprises a plastic shell body 11, a front end plate 111, a plug end plate 112, a support end plate 113, a plug socket 1131, a clamping groove 12, an installation bottom plate 121, a fixing pin 13, a grounding sheet 20, a plug core 21, a gold needle 211, a gold finger 212, a connecting section 213, a conductive section 22, a first positioning block 23, a second positioning block 30, a coil 40, a circuit board 50, a tin needle 60, a module shell 61, a first containing cavity 62, a first through hole 63, a second through hole 70, a shielding shell 80, a gold needle fixing seat 81, a positioning groove 90 and a POE pin,

Detailed Description

The following describes embodiments of the present invention in detail.

Referring to fig. 1 to 9, the RJ45 mesh with an elevation angle of 11 degrees provided by the present invention includes a ferrule 20, a coil 30, a circuit board 40, a solder pin 50, a module case 60, a plastic case 10, and a shielding case 70 covering the outer side of the plastic case 10, the plastic case 10 includes a front end plate 11 and a mounting plate 12, the front end plate 11 includes a plug end plate 111 and a support end plate 112, the lower end of the support end plate 112 is connected with the front end of the mounting plate 12 by 90 degrees, the lower end of the plug end plate 111 is connected with the upper end of the support end plate 112 by 169 degrees, the plug end plate 111 is provided with a socket 113, the socket 113 extends toward the interior of the plastic case 10 along the vertical direction of the plug end plate 111, the ferrule 20 is installed in the socket 113, the coil 30, the circuit board 40, and the solder pin 50 are installed in the plastic case, and is positioned behind the ferrule 20, and the ferrule 20, the coil 30, and the solder pins 50 are electrically connected to the circuit board 40, respectively.

Wherein the coil 30 functions mainly to suppress noise and improve electromagnetic interference; the circuit board 40 is mainly used for placing electronic components such as chip capacitors, resistors and the like; the inserting core 20 is mainly used for being connected with the crystal head; the solder needle 50 is mainly used for connecting with a PHY chip of a mainboard; the shielding case 70 is mainly used for protecting against electromagnetic interference, and preferably, a copper case is used; the plastic shell 10 is mainly used for installing the parts such as the inserting core 20, the module shell 60 and the like; wherein, the module shell 60 is mainly used for installing the coil 30, the circuit board 40 and other parts; moulded case 10 includes front end plate 11, mounting plate 12, the utility model discloses when the installation, use mounting plate 12's basal plane direction to be the horizontal direction, the lower extreme that supports end plate 112 is 90 degrees with mounting plate 12's front end and buckles and be connected, the lower extreme of spigot end plate 111 is 169 degrees with the upper end that supports end plate 112 and buckles and be connected, socket 113 extends toward moulded case 10 inside along spigot end plate 111's vertical direction, thereby make socket 113 be 11 degrees angle of elevation direction slant upwards for horizontally mounting plate 12 by interior past outside direction, when the space in RJ45 net gape the place ahead is limited, the slant socket 113 of the angle of upwards pitching 11 degrees makes things convenient for RJ45 plug (joint, quartzy head) to down slant from last to inject, make things convenient for the cartridge of customer's net twine.

The utility model discloses still include gold needle fixing base 80, a plurality of POE foot 90, be equipped with draw-in groove 1131 on the bottom surface of socket 113, gold needle fixing base 80 installs in draw-in groove 1131, and lock pin 20 passes through gold needle fixing base 80 and installs on the bottom surface of socket 113. The insertion core 20 is installed on the bottom surface of the socket 113 through the gold needle fixing seat 80, so that the insertion core 20 of the net mouth is prevented from shifting in the using process, and the plug (connector, crystal head) and the insertion core 20 are more stably connected in an inserting manner.

The ferrule 20 comprises eight gold pins 21, a first positioning block 22 and a second positioning block 23, the gold pins 21 comprise gold fingers 211, connecting sections 212 and conducting sections 213, the first positioning block 22 is provided with eight first positioning through holes, the second positioning block 23 is provided with eight second positioning through holes, the front end of each connecting section 212 respectively passes through each first positioning through hole to be connected with the lower end of each gold finger 211 in a bending manner, the lower end of each conducting section 213 respectively passes through each second positioning through hole to be connected with the rear end of each connecting section 212 in a bending manner, and the upper end of each conducting section 213 is respectively electrically connected with the circuit board 40; eight positioning grooves 81 are arranged on the top surface of the golden needle fixing seat 80, and each golden needle 21 is respectively arranged on each positioning groove 81 through the front half section of each connecting section 212. The golden finger 211 is mainly used for connecting with the crystal head; the first positioning block 22 and the second positioning block 23 respectively position and fix the connecting section 212 and the conductive section 213, so that the eight gold needles 21 are prevented from shifting in the using process, and the stability of communication transmission is improved.

Preferably, the bending connection angle between the front end of each connection segment 212 and the lower end of each gold finger 211 is 44 degrees to 46 degrees, and the bending connection angle between the lower end of each conductive segment 213 and the rear end of each connection segment 212 is 90 degrees.

Furthermore, the front end of each connection segment 212 is connected with the lower end of each gold finger 211 in an arc transition bending manner, and the lower end of each conductive segment 213 is connected with the rear end of each connection segment 212 in an arc transition bending manner. The resilience performance of the golden needle 21 is more stable, and the service life of the golden needle 21 is prolonged.

The middle part of the module shell 60 is provided with a first accommodating cavity 61, the coil 30 is arranged in the first accommodating cavity 61, the circuit board 40 is arranged on the top surface of the module shell 60, and the coil 30 is electrically connected with the circuit board 40. The rear side surface of the plastic shell 10 is provided with a heat radiation window 13, and the heat radiation window 13 is communicated with the first cavity 61. The heat dissipation of coil 30 is facilitated, and the service life of coil 30 is prolonged.

The rear side surface of the shielding shell is provided with a grounding sheet 13, and the grounding sheet 13 is electrically connected with the circuit board 40 and the shielding shell 70. The ground strip 13 can effectively suppress internal noise and external interference.

The number of the tin pins 50 is plural, a plurality of first through holes 62 are provided on the cavity wall at the rear side of the first cavity 61, and the upper end of each tin pin 50 passes through each first through hole 62 to be electrically connected with the circuit board 40.

A plurality of second through holes 63 are formed in the cavity wall of the front side of the first cavity 61, and a plurality of POE pins 90 penetrate through the second through holes 63 to be electrically connected with the circuit board 40. The added POE pins 90 ensure that the RJ45 network port has a POE power supply function, is suitable for direct upgrade and replacement of gigabit products, realizes high-speed transmission of network and data on the basis of keeping the original space unchanged, meets the requirement of product miniaturization in the market and improves the competitiveness of the products; meanwhile, the material cost is reduced.

Two fixing feet 121 are arranged on the bottom surface of the mounting bottom plate 12, the fixing feet 121 are in a cross structure, and two adjacent edges are in arc transition. The installation of this RJ45 net gape is convenient.

The above are only specific embodiments of the present invention, and the protection scope of the present invention is not limited thereby; any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.

Claims

1. The utility model provides an angle of elevation 11 degrees RJ45 net gape, its characterized in that, includes lock pin, coil, circuit board, tin needle, module shell, moulds the shell and the cladding is in the shielding shell that moulds the shell outside, it includes front end plate, mounting plate to mould the shell, the front end plate includes spigot end plate, support end plate, the lower extreme that supports the end plate with mounting plate's front end is 90 degrees connection of buckling, the lower extreme of spigot end plate with the upper end of supporting the end plate is 169 degrees connection of buckling, the spigot end plate is equipped with the socket, the socket is followed the perpendicular direction of spigot end plate is past mould the inside extension of shell, the lock pin is installed in the socket, coil, circuit board, tin needle pass through the module shell is installed in the shell to be located the rear of lock pin, coil, tin needle respectively with the circuit board electricity is connected.

2. The RJ45 net port with the elevation angle of 11 degrees according to claim 1, further comprising a gold needle fixing seat, wherein a clamping groove is arranged on the bottom surface of the socket, the gold needle fixing seat is installed in the clamping groove, and the inserting core is installed on the bottom surface of the socket through the gold needle fixing seat.

3. The RJ45 net port with an 11-degree elevation angle according to claim 2, wherein the ferrule includes eight gold pins, a first positioning block and a second positioning block, the gold pins include gold fingers, connecting sections and conductive sections, the first positioning block is provided with eight first positioning through holes, the second positioning block is provided with eight second positioning through holes, the front end of each connecting section passes through each first positioning through hole respectively and is connected with the lower end of each gold finger in a bent manner, the lower end of each conductive section passes through each second positioning through hole respectively and is connected with the rear end of each connecting section in a bent manner, and the upper end of each conductive section is electrically connected with the circuit board respectively; eight positioning grooves are formed in the top surface of the golden needle fixing seat, and each golden needle is installed on each positioning groove through the front half section of each connecting section.

4. The RJ45 net port with 11-degree elevation angle according to claim 3, wherein the connection angle between the front end of each connecting section and the lower end of each gold finger is 44-46 degrees, and the connection angle between the lower end of each conductive section and the rear end of each connecting section is 90 degrees.

5. The RJ45 net port with 11-degree elevation angle according to claim 4, wherein the front end of each connecting section is connected with the lower end of each gold finger through an arc transition bend, and the lower end of each conductive section is connected with the rear end of each connecting section through an arc transition bend.

6. The RJ45 net port with 11-degree elevation angle according to any one of claims 1-5, wherein the module case has a first cavity in the middle, the coil is installed in the first cavity, the circuit board is installed on the top surface of the module case, and the coil is electrically connected with the circuit board.

7. The RJ45 net port with the elevation angle of 11 degrees according to claim 6, wherein a grounding piece is arranged on the rear side face of the shielding shell, and the grounding piece is electrically connected with the circuit board and the shielding shell.

8. The RJ45 net port with an elevation angle of 11 degrees according to claim 6, wherein the number of the solder pins is plural, a plurality of first through holes are provided on the rear side cavity wall of the first cavity, and an upper end of each solder pin passes through each first through hole to be electrically connected with the circuit board.

9. The RJ45 net port with the elevation angle of 11 degrees according to claim 6, further comprising a plurality of POE pins, wherein a plurality of second through holes are provided on the front side cavity wall of the first cavity, and the POE pins penetrate through the second through holes to be electrically connected with the circuit board.

10. The RJ45 net port with 11-degree elevation angle according to any one of claims 1 to 5, wherein two fixing legs are provided on the bottom surface of the mounting base plate, the fixing legs are in a cross-shaped structure, and two adjacent sides are in circular arc transition.