CN209487785U

CN209487785U - The stable RJ45 network connector of performance

Info

Publication number: CN209487785U
Application number: CN201920559411.2U
Authority: CN
Inventors: 蔡进; 周良海
Original assignee: DONGGUAN YUKUN ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: DONGGUAN YUKUN ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2019-10-11
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses the RJ45 network connectors that performance is stable, including shell, plastic body and bracket, the plastic body installation is inside the shell, the inside of plastic body is equipped with square cavity, square cavity includes the upper plenum and lower cavity for the upper and lower ends for being oppositely arranged on plastic body, bracket includes upper bracket and lower bracket, the front end of upper plenum is equipped with the first connection opening, the first locating slot is equipped in first connection opening, the two sides of first locating slot are respectively equipped with first flexibly positioned piece and second flexibly positioned piece towards in the first locating slot, the front end of lower cavity is equipped with the second connection opening for matching insertion crystal head, the second locating slot is equipped in second connection opening, the two sides of second locating slot are respectively equipped with flexibly positioned piece and the 4th flexibly positioned piece of third towards in the second locating slot.The utility model can effective fixing terminal position, the phenomenon that preventing terminal from shaking, improve the stability of product, prevent poor contact.

Description

The stable RJ45 network connector of performance

Technical field

The utility model relates to network connector technical fields, and in particular to the stable RJ45 network connector of performance.

Background technique

RJ45 is one kind of telecommunications outlet in wiring system (i.e. communication exit) connector, connector by plug (connector, Crystal head) and socket (module) composition, the connector of both components composition is connected between conducting wire, to realize the electricity of conducting wire Gas continuity.

Current various network connectors be easy to cause the end on socket when the number of crystal head and socket plug is excessive Son is insecure, and position is easy to appear shaking, to influence the normal function of socket, influences stability.

Summary of the invention

In view of the above-mentioned defects in the prior art, the utility model provides performance stable RJ45 network connector, Ke Yiyou The phenomenon that position of the fixing terminal of effect, prevents terminal from shaking, and improves the stability of product, prevents poor contact.

To achieve the above object, the technical scheme adopted by the utility model is

The stable RJ45 network connector of performance, including shell, plastic body and bracket, the plastic body are mounted on outer In shell, branch is provided with three or more, and the inside of plastic body is equipped at least two square cavities for being used for mounted in pairing mode bracket, side Shape cavity is disposed side by side in plastic body, is separated between adjacent square cavity by first partition, and square cavity includes It is oppositely arranged on the upper plenum and lower cavity of the upper and lower ends of plastic body, passes through second partition point between upper plenum and lower cavity It separates, bracket includes and the corresponding upper bracket of upper plenum and lower bracket corresponding with lower cavity, and upper bracket is from the rear end of upper plenum Pairing insertion, the front end of upper plenum are equipped with the first connection opening for matching insertion crystal head, make crystal head from the first connection Pairing connection is carried out after opening insertion with upper bracket, the front end of upper bracket is equipped with first terminal, and first terminal includes extending forward The first contact platform and the first pin for extending downwardly, the first contact platform include the first bending by being bent upwards inside outside Portion, the first bending part are used to match with crystal head and contact, and are equipped in the first connection opening opening down for mounted in pairing mode First locating slot of the first bending part, the two sides of the first locating slot are respectively equipped with opening towards the first installation in the first locating slot Hole and the second mounting hole, the first mounting hole and the second mounting hole are oppositely arranged, and are equipped in the first mounting hole for limiting first end First flexibly positioned piece of a sub side position, interior the second bullet being equipped with for limiting another side position of first terminal of the second mounting hole Property locating piece, be clamped on the first locating slot after so that the first bending part of first terminal is inserted into upper plenum, lower bracket is from lower cavity Rear end match insertion, the second connection that the front end of lower cavity is equipped with for match insertion crystal head is open, and makes crystal head from the Carry out pairing connection with lower bracket after two connection opening insertions, the front end of lower bracket is equipped with Second terminal, Second terminal include to Second contact platform of preceding extension and the second pin for extending downwardly, the second contact platform include by outside inside reclinate the Two bending parts, the second bending part are used to carry out pairing with crystal head to contact, be equipped in the second connection opening opening up for matching To the second locating slot of the second bending part of installation, the two sides of the second locating slot are respectively equipped with opening towards the in the second locating slot Three mounting holes and the 4th mounting hole, third mounting hole and the 4th mounting hole are oppositely arranged, and are equipped in third mounting hole for limiting Flexibly positioned piece of the third of one side position of Second terminal, the 4th mounting hole is interior to be equipped with for limiting another side position of Second terminal It 4th flexibly positioned piece, is clamped on the second locating slot after so that the second bending part of Second terminal is inserted into lower cavity.

In above description, preferably, first flexibly positioned piece includes the first extension end and the first installation end, first stretches out End is stretched in the first locating slot, and the lower surface of the first extension end end is equipped with by interior the first inclined-plane acclivitous outward, and first The rear end of installation end is equipped with first back-moving spring, and one end of first back-moving spring connect with the first installation end, and the other end is against the The bottom of one mounting hole makes first flexibly positioned piece to have always and stretches to trend in the first locating slot.

In above description, preferably, second flexibly positioned piece includes the second extension end and the second installation end, second stretches out End is stretched in the first locating slot, and the lower surface of the second extension end end is equipped with by interior the second inclined-plane acclivitous outward, and second The rear end of installation end is equipped with second back-moving spring, and one end of second back-moving spring connect with the second installation end, and the other end is against the The bottom of two mounting holes makes second flexibly positioned piece to have always and stretches to trend in the first locating slot.

In above description, preferably, flexibly positioned piece of third includes third extension end and third installation end, third is stretched out End is stretched in the second locating slot, and the upper surface of third extension end end is equipped with by the interior third inclined-plane tilted down outward, third The rear end of installation end is equipped with third reset spring, and one end of third reset spring connect with third installation end, and the other end is against the The bottom of three mounting holes has flexibly positioned piece of third always and stretches to trend in the second locating slot.

In above description, preferably, the 4th flexibly positioned piece includes the 4th extension end and the 4th installation end, the 4th stretches out End is stretched in the second locating slot, and the upper surface of the 4th extension end end is equipped with by interior the 4th inclined-plane tilted down outward, and the 4th The rear end of installation end is equipped with the 4th reset spring, and one end of the 4th reset spring connect with the 4th installation end, and the other end is against the The bottom of four mounting holes makes the 4th flexibly positioned piece to have always and stretches to trend in the second locating slot.

In above description, preferably, the first mounting groove is equipped at left and right sides of the upper plenum upper end, the first installation First LED light is installed, the rear end of the first mounting groove is equipped with the first cabling channel, and the first LED light includes the first lamp bead and the in slot One connecting line, the first lamp bead are mounted in the first mounting groove, and the first connecting line passes through the first cabling channel, are bent downwardly insertion PCB In plate.

In above description, preferably, the second mounting groove is equipped at left and right sides of the lower cavity lower end, the second installation Second LED light is installed, the rear end of the second mounting groove is equipped with the second cabling channel, and the second LED light includes the second lamp bead and the in slot Two connecting lines, the second lamp bead are mounted in the second mounting groove, and the second connecting line passes through the second cabling channel, are bent downwardly insertion PCB In plate.

In above description, preferably, the shell be equipped with the corresponding interface of connection opening, around interface Equipped with elastic slice, the stable connection of crystal head and interface is improved.

Beneficial effect caused by the utility model is: by the way that first flexibly positioned piece and the are arranged at the first locating slot Two flexibly positioned pieces, flexibly positioned piece and the 4th flexibly positioned piece of third is arranged at the second locating slot, can effectively fix It is firmly caught in the position of the terminal of locating slot, prevents terminal from shaking, improves the stability of product, prevents showing for poor contact As；By the way that multiple square cavities are arranged simultaneously, and square cavity is divided into upper plenum and lower cavity, simplifies network connector Assembling procedure, can simultaneously multiple crystal heads are attached, meet the use demand of the multiple sockets of user, improve The practicability of connector.

Detailed description of the invention

Fig. 1: for the assembly structure diagram of the embodiment of the utility model；

Fig. 2: for the decomposition texture schematic diagram of the embodiment of the utility model；

Fig. 3: for the plastic body structural schematic diagram of the embodiment of the utility model；

Fig. 4: for the part A enlarged drawing in the utility model Fig. 3；

Fig. 5: for the upper bracket structural schematic diagram of the embodiment of the utility model；

Fig. 6: for the lower support structure schematic diagram of the embodiment of the utility model；

Description of drawing identification: 10- shell, 11- interface, 12- elastic slice, 20- plastic body, the connection of 211- first opening, The first locating slot of 212-, the first LED light of 213-, the first mounting groove of 214-, the first lamp bead of 215-, the first connecting line of 216-, 221- Second connection opening, the second LED light of 223-, the second mounting groove of 224-, the second lamp bead of 225-, the second connecting line of 226-, 23- first Partition, 24- second partition, first flexibly positioned piece of 25-, the first inclined-plane 251-, second flexibly positioned piece of 26-, 261- second is oblique Face, 31- upper bracket, 311- first terminal, the first pin of 313-, the first bending part of 314-, 32- lower bracket, 321- Second terminal, The second pin of 323-, the second bending part of 324-.

Specific embodiment

For structure feature, technological means and its specific purposes achieved and function for more clearly illustrating the utility model Can, the utility model is described in further detail with specific embodiment with reference to the accompanying drawing:

The present embodiment: as shown in figures 1 to 6, the stable RJ45 network connector of performance, including shell 10,20 and of plastic body Bracket, the plastic body 20 are mounted in shell 10, and branch is provided with three or more, and the inside of plastic body 20 is equipped at least two A square cavity for mounted in pairing mode bracket, square cavity are disposed side by side in plastic body 20, adjacent square cavity it Between separated by first partition 23, square cavity include the upper and lower ends for being oppositely arranged on plastic body 20 upper plenum and under Cavity is separated between upper plenum and lower cavity by second partition 24, bracket include upper bracket 31 corresponding with upper plenum and Lower bracket 32 corresponding with lower cavity, upper bracket 31 are matched from the rear end of upper plenum and are inserted into, and the front end of upper plenum is equipped with for matching To the first connection opening 211 of insertion crystal head, match crystal head after 211 insertion of the first connection opening with upper bracket 31 To connection, the front end of upper bracket 31 is equipped with first terminal 311, first terminal 311 include the first contact platform extended forward and The first pin 313 extended downwardly, the first contact platform include the first bending part 314 by being bent upwards inside outside, the first folding Turn of bilge 314 is used to match with crystal head and contact, and is equipped in the first connection opening 211 opening down for mounted in pairing mode first First locating slot 212 of bending part 314, the two sides of the first locating slot 212 are respectively equipped in opening the first locating slot 212 of direction First mounting hole and the second mounting hole, the first mounting hole and the second mounting hole are oppositely arranged, and the first bullet is equipped in the first mounting hole Property locating piece 25, first flexibly positioned piece 25 include the first extension end and the first installation end, the first positioning is stretched in the first extension end In slot 212, the lower surface of the first extension end end is equipped with by interior the first inclined-plane 251 acclivitous outward, the first installation end Rear end is equipped with first back-moving spring, and one end of first back-moving spring is connect with the first installation end, and the other end is against the first mounting hole Bottom, make first flexibly positioned piece 25 to have always and stretch to trend in the first locating slot 212, second is equipped in the second mounting hole Flexibly positioned piece 26, second flexibly positioned piece 26 includes the second extension end and the second installation end, and it is fixed that the second extension end stretches to first In the slot 212 of position, the lower surface of the second extension end end is equipped with by interior the second inclined-plane 261 acclivitous outward, the second installation end Rear end be equipped with second back-moving spring, one end of second back-moving spring connect with the second installation end, and the other end is against the second installation The bottom in hole makes second flexibly positioned piece 26 to have always and stretches to trend in the first locating slot 212, makes the of first terminal 311 It is clamped on the first locating slot 212, is all provided at left and right sides of the upper plenum upper end useful after one bending part 314 insertion upper plenum The first cabling channel, the first LED light are equipped in the rear end of the first mounting groove 214 for installing the first LED light 213, the first mounting groove 214 213 include the first lamp bead 215 and the first connecting line 216, and the first lamp bead 215 is mounted in the first mounting groove 214, the first connecting line 216 pass through the first cabling channel, are bent downwardly in insertion pcb board, lower bracket 32 is matched from the rear end of lower cavity and is inserted into, lower cavity Front end be equipped with for match insertion crystal head second connection opening 221, make crystal head from second connection opening 221 insertion after and Lower bracket 32 carries out pairing connection, and the front end of lower bracket 32 is equipped with Second terminal 321, and Second terminal 321 includes extending forward Second contact platform and the second pin 323 for extending downwardly, the second contact platform include by reclinate second folding inside outside Turn of bilge 324, the second bending part 324 are used to carry out pairing with crystal head to contact, and are equipped with opening up use in the second connection opening 221 In the second locating slot of the second bending part of mounted in pairing mode 324, the two sides of the second locating slot are respectively equipped with opening and position towards second Third mounting hole and the 4th mounting hole in slot, third mounting hole and the 4th mounting hole are oppositely arranged, are equipped in third mounting hole Flexibly positioned piece of third, flexibly positioned piece of third includes third extension end and third installation end, and it is fixed that third extension end stretches to second In the slot of position, the upper surface of third extension end end is equipped with by the interior third inclined-plane tilted down outward, the rear end of third installation end Equipped with third reset spring, one end of third reset spring is connect with third installation end, and the other end is against the bottom of third mounting hole Portion, makes flexibly positioned piece of third have trend in the second locating slot of stretching to always, and it is flexibly positioned to be equipped with the 4th in the 4th mounting hole Block, the 4th flexibly positioned piece includes the 4th extension end and the 4th installation end, and the 4th extension end is stretched in the second locating slot, and the 4th stretches The upper surface of outlet end is equipped with by interior the 4th inclined-plane tilted down outward, and the rear end of the 4th installation end is equipped with the 4th and resets bullet One end of spring, the 4th reset spring is connect with the 4th installation end, and the other end is against the bottom of the 4th mounting hole, keeps the 4th elasticity fixed Position block has always stretches to trend in the second locating slot, and the second bending part 324 of Second terminal 321 is made to be inserted into clamping after lower cavity On the second locating slot, the second mounting groove for installing the second LED light 223 is equipped at left and right sides of the lower cavity lower end 224, the rear end of the second mounting groove 224 is equipped with the second cabling channel, and the second LED light 223 includes the second lamp bead 225 and the second connecting line 226, the second lamp bead 225 is mounted in the second mounting groove 224, and the second connecting line 226 passes through the second cabling channel, is bent downwardly insertion In pcb board, the position for being caught in the terminal of locating slot can be effectively fixed, prevents terminal from shaking, improves the stability of product, The phenomenon that preventing poor contact；The assembling procedure of network connector is simplified, multiple crystal heads can be connected simultaneously It connects, meets the use demand of the multiple sockets of user, improve the practicability of connector.

The shell 10 is equipped with interface 11 corresponding with connection opening, is equipped with elastic slice 12 around interface 11, mentions The stable connection of high crystal head and interface 11.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, therefore all According to the practical any modification, equivalent substitution, improvement and etc. to the above embodiments of technology of the utility model, this is still fallen within In the range of utility model technical solution.

Claims

1. the stable RJ45 network connector of performance, including shell, plastic body and bracket, it is characterised in that: the plastic cement master Body is installed inside the shell, and branch is provided with three or more, and the inside of plastic body is equipped at least two for mounted in pairing mode bracket Square cavity, square cavity are disposed side by side in plastic body, are separated between adjacent square cavity by first partition, side Shape cavity includes the upper plenum and lower cavity for the upper and lower ends for being oppositely arranged on plastic body, is passed through between upper plenum and lower cavity Second partition separates, and bracket includes and the corresponding upper bracket of upper plenum and lower bracket corresponding with lower cavity, and upper bracket is from upper Insertion is matched in the rear end of cavity, and the front end of upper plenum is equipped with the first connection opening for matching insertion crystal head, makes crystal head Pairing connection is carried out with upper bracket after the first connection opening insertion, the front end of upper bracket is equipped with first terminal, first end attached bag The the first contact platform extended forward and the first pin extended downwardly are included, the first contact platform includes by being bent upwards inside outside The first bending part, the first bending part be used for crystal head carry out pairing contact, first connection opening in be equipped with opening down use In the first locating slot of the first bending part of mounted in pairing mode, the two sides of the first locating slot are respectively equipped in opening the first locating slot of direction The first mounting hole and the second mounting hole, the first mounting hole and the second mounting hole be oppositely arranged, and is equipped with and is used in the first mounting hole First flexibly positioned piece of one side position of first terminal is limited, is equipped in the second mounting hole for limiting first terminal other side position It flexibly positioned piece of second set, is clamped on the first locating slot after so that the first bending part of first terminal is inserted into upper plenum, lower branch Frame is matched from the rear end of lower cavity and is inserted into, and the front end of lower cavity is equipped with the second connection opening for matching insertion crystal head, is made Crystal head carries out pairing connection with lower bracket after the second connection opening insertion, and the front end of lower bracket is equipped with Second terminal, and second Terminal includes the second contact platform extended forward and the second pin extended downwardly, and the second contact platform includes from outer toward introversion Under curved second bending part, the second bending part be used for crystal head carry out pairing contact, second connection opening in be equipped with opening It is used for the second locating slot of the second bending part of mounted in pairing mode upward, it is fixed towards second that the two sides of the second locating slot are respectively equipped with opening Third mounting hole and the 4th mounting hole in the slot of position, third mounting hole and the 4th mounting hole are oppositely arranged, set in third mounting hole There is flexibly positioned piece of third for limiting one side position of Second terminal, is equipped in the 4th mounting hole another for limiting Second terminal The 4th flexibly positioned piece of one side position is clamped on the second locating slot after so that the second bending part of Second terminal is inserted into lower cavity On.

2. the stable RJ45 network connector of performance according to claim 1, it is characterised in that: described first is flexibly positioned Block includes the first extension end and the first installation end, and the first extension end is stretched in the first locating slot, the following table of the first extension end end Face is equipped with by interior the first inclined-plane acclivitous outward, and the rear end of the first installation end is equipped with first back-moving spring, and first resets bullet One end of spring is connect with the first installation end, and the other end is against the bottom of the first mounting hole, makes first flexibly positioned piece to have always Stretch to trend in the first locating slot.

3. the stable RJ45 network connector of performance according to claim 1, it is characterised in that: described second is flexibly positioned Block includes the second extension end and the second installation end, and the second extension end is stretched in the first locating slot, the following table of the second extension end end Face is equipped with by interior the second inclined-plane acclivitous outward, and the rear end of the second installation end is equipped with second back-moving spring, and second resets bullet One end of spring is connect with the second installation end, and the other end is against the bottom of the second mounting hole, makes second flexibly positioned piece to have always It stretches in the first locating slot.

4. the stable RJ45 network connector of performance according to claim 1, it is characterised in that: the third is flexibly positioned Block includes third extension end and third installation end, and third extension end is stretched in the second locating slot, the upper table of third extension end end Face is equipped with by the interior third inclined-plane tilted down outward, and the rear end of third installation end is equipped with third reset spring, and third resets bullet One end of spring is connect with third installation end, and the other end is against the bottom of third mounting hole, makes flexibly positioned piece of third to have always Stretch to trend in the second locating slot.

5. the stable RJ45 network connector of performance according to claim 1, it is characterised in that: the described 4th is flexibly positioned Block includes the 4th extension end and the 4th installation end, and the 4th extension end is stretched in the second locating slot, the upper table of the 4th extension end end Face is equipped with by interior the 4th inclined-plane tilted down outward, and the rear end of the 4th installation end is equipped with the 4th reset spring, and the 4th resets bullet One end of spring is connect with the 4th installation end, and the other end is against the bottom of the 4th mounting hole, makes the 4th flexibly positioned piece to have always It stretches in the second locating slot.

6. the stable RJ45 network connector of performance according to claim 1, it is characterised in that: the upper plenum upper end The left and right sides is equipped with the first mounting groove, and the first LED light is equipped in the first mounting groove, and the rear end of the first mounting groove is equipped with first Cabling channel, the first LED light include the first lamp bead and the first connecting line, and the first lamp bead is mounted in the first mounting groove, the first connection Line passes through the first cabling channel, is bent downwardly in insertion pcb board.

7. the stable RJ45 network connector of performance according to claim 1, it is characterised in that: the lower cavity lower end The left and right sides is equipped with the second mounting groove, and the second LED light is equipped in the second mounting groove, and the rear end of the second mounting groove is equipped with second Cabling channel, the second LED light include the second lamp bead and the second connecting line, and the second lamp bead is mounted in the second mounting groove, the second connection Line passes through the second cabling channel, is bent downwardly in insertion pcb board.

8. the stable RJ45 network connector of performance according to claim 1, it is characterised in that: the shell be equipped with The corresponding interface that is open is connected, is equipped with elastic slice around interface.