CN208240929U

CN208240929U - Plug connector component

Info

Publication number: CN208240929U
Application number: CN201820230187.8U
Authority: CN
Inventors: 刘颖; 孙宏伟; 迮进军
Original assignee: Luxshare Electronic Technology Kunshan Ltd
Current assignee: Luxshare Electronic Technology Kunshan Ltd
Priority date: 2018-02-09
Filing date: 2018-02-09
Publication date: 2018-12-14
Anticipated expiration: 2028-02-09

Abstract

The utility model relates to a kind of plug connector components, it includes plug, two metal latch fasteners and the cable being connect with plug, the snap close piece includes fixed part and the lock catch arm that extends forward from fixed part, the lock catch arm has the lock protrusion for protruding into spliced eye, the fixed part rotation is fixed on plug, the plug connector component is additionally provided with positioned at magnet assemblies plug at least side and can slid back and forth, when the plug connector component is docked with the socket connector with magnetic force, the magnet assemblies are together with the socket connector magnetic attachment with magnetic force；When the plug connector component is docked with the socket connector for not having magnetic force, the lock protrusion is locked together with the socket connector for not having magnetic force, the utility model pin connector selects one of snap close piece and magnet assemblies, realize the locking to socket connector, it is easy to use.

Description

Plug connector component

Technical field

The utility model relates to a kind of pin connector more particularly to a kind of pin connector groups with metal latch fastener Part.

Background technique

Newest USB Type-C connector supports positive and negative plugging function, is increasingly liked by consumer, and wide hair is applied to In electronic product, to ensure that pin connector reliably keeps together with socket connector, pin connector is equipped with metal latch Fastener, for being locked together with socket connector interval piece.

Related art can announce a kind of pin connector of No. CN206878212U exposure with reference to Chinese patent, It includes insulating body, Terminals Die group and metal latch fastener etc., and insulating body is equipped with spliced eye and is located at left and right sides of spliced eye Container, Terminals Die group includes two collets and is insert molded conductive lists of two rows in two collets, and conductive terminal is equipped with Contact portion in spliced eye, snap close piece include the lock catch arm and autonomous agent piece of body sheet, the extension of autonomous agent piece left and right ends The welding piece that left and right ends extend back.Body sheet is clamped and fixed between two collets, and lock catch arm is contained in insulating body It in container, and can swing, lock catch arm front end has the lock protrusion for laterally protruding into spliced eye, when socket connector After hyoplastron is inserted into the spliced eye of pin connector, lock protrusion lock limits socket connector in the groove of hyoplastron two sides Front and back loosens.

Utility model content

The purpose of this utility model is to provide a kind of plug connector component with magnetic attraction and snap close piece.

To realize foregoing purpose, the utility model adopts the following technical solution: a kind of plug connector component comprising inserts Head, two metal latch fasteners being assembled on plug and the cable connecting with plug, the plug include insulating body, are contained in absolutely The intrinsic conductive terminal of edge and the metal shell for coating insulating body, the insulating body are equipped with spliced eye and are located at spliced eye The container of the left and right sides, the conductive terminal have positioned at spliced eye contact portion, the snap close piece include fixed part and from The lock catch arm that fixed part extends forward, the lock catch arm are contained in container, and the lock catch arm has the lock for protruding into spliced eye Protrusion, the fixed part rotation are fixed on plug, and the plug connector component is additionally provided with positioned at plug at least side simultaneously And the magnet assemblies that can be slid back and forth, when the plug connector component is docked with the socket connector with magnetic force, institute Magnet assemblies are stated together with the socket connector magnetic attachment with magnetic force；When the plug connector component and do not have magnetic When the socket connector docking of power, the lock protrusion is locked together with the socket connector for not having magnetic force.

It is further improved as the utility model, the metal shell includes pair that body shell and body shell protrude out forward Body contact, the width and thickness of the body shell are greater than to body contact, and the fixed part is fixed in body shell by rotary shaft.

It is further improved as the utility model, the body shell includes roof, bottom wall and connection roof and bottom wall Two sidewalls, the roof and bottom wall are equipped with the through-hole of consistency from top to bottom, and in body shell, fixed part is equipped with and leads to the fixed position The fixation hole of hole consistency from top to bottom, the rotary shaft pass through through-hole and fixation hole.

It is further improved as the utility model, the side wall is equipped with slit, and the fixed part lateral border is located at slit It is interior, it being capable of the left and right activity in slit.

It is further improved as the utility model, the magnet assemblies compress snap close piece, and the magnet assemblies are in front and back Snap close piece can be pushed in sliding process to rotate.

It is further improved as the utility model, the fixed part is equipped with the actuating arm to extend back, the group of magnets Part is equipped with the driver slot for accommodating and the actuating arm being driven to swing.

It is further improved as the utility model, the magnet assemblies have the stage portion extended inwardly, the drive Dynamic slot is set in stage portion.

It is further improved as the utility model, the plug connector component is equipped with the magnetic being located at left and right sides of plug Iron component, the magnet assemblies include insulating base frame and magnet, and the insulating base frame is equipped with the recess portion for accommodating magnet.

It is further improved as the utility model, the plug connector component further includes being located at magnet assemblies rear Sheet metal, the sheet metal attract when plug connector component is docked with the socket connector for not having magnetic force with magnet assemblies Together.

It is further improved as the utility model, the plug connector component further includes accommodating plug rear end and magnet The insulation crust of component, the metal shell includes body shell and body shell protrudes out forward to body contact, it is described to body contact forward Insulation crust is protruded out, the loose slot of receiving magnet assemblies and the fixing groove of fixed sheet metal, institute are equipped in the insulation crust It states cable and extends back insulation crust.

The snap close piece fixed part rotation of the utility model plug connector component is fixed on plug, the plug connection Device assembly is additionally provided with positioned at magnet assemblies plug at least side and can slid back and forth, when the plug connector component with When socket connector with magnetic force docks, the magnet assemblies are together with the socket connector magnetic attachment with magnetic force； It is described to latch protrusion and do not have magnetic force when the plug connector component is docked with the socket connector for not having magnetic force The socket connector locks together, and the utility model pin connector selects one of snap close piece and magnet assemblies, real It is easy to use now to the locking of socket connector.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the utility model plug connector component.

Fig. 2 is the inside schematic diagram of the utility model plug connector component, does not show insulation upper casing.

Fig. 3 be the utility model plug connector component inside schematic diagram, do not show insulation upper casing, magnet assemblies, absolutely Edge internal model etc..

Fig. 4 is the stereogram exploded view of Fig. 3.

Fig. 5 is the view of another angle of Fig. 4.

Fig. 6 is the stereogram exploded view of the utility model plug connector component.

Specific embodiment

It please refers to shown in Fig. 1 to Fig. 6, the utility model plug connector component 100 includes a plug 10, two metal lock catchs Part 20, two magnet assemblies 30, two metal clips 40, two metal sheets 50, insulation internal model 60, metal shell 70, stress relief 81, Insulation crust 82 and cable 90.

Plug 10 is USB Type-C plug, including insulating body 11, the metal shell 12 of cladding insulating body 11, assembling In on insulating body 11 collets 13, be insert molded on collets 13 two rows of conductive terminals 14 and connection conductive terminal 14 With the circuit board 15 of cable 90.Insulating body 11 is equipped with spliced eye 110 and the container 112 positioned at 110 left and right sides of spliced eye, Container 112 is rearwardly through insulating body 11.

Metal shell 12 is sheathed on 11 outside of insulating body comprising pair that body shell 121 and body shell 121 protrude out forward Body contact 122, the width and thickness of body shell 121 are greater than to body contact 122, are set as flat tubular structure, main body to body contact 122 Shell 121 includes roof 123, bottom wall 124 and the two sidewalls 125 for connecting roof 123 and bottom wall 124, and roof 123 is set with bottom wall 124 There is the through-hole 126 of consistency from top to bottom, setting has the gap 128 in the middle part of side wall 125, and side wall 125 is divided into two and half side walls up and down.

Collets 13 are connected to conductive terminal 14 and are assembled in forward on insulating body 11, and conductive terminal 14, which has, to be extended forwardly to Contact portion 140 in spliced eye 110 and the welding foot 142 for extending back collets 13, contact portion 140 divide with welding foot 142 It is not arranged as two rows, welding foot 142 is welded in the upper and lower surface of circuit board 15.Conductive terminal 14 include be arranged in it is outermost The ground terminal 143 of side, ground terminal 143 are additionally provided with the elastic arm for bending extension downward or upward from 142 rear end of welding foot 144, elastic arm 144 is compressed with the medial surface of the roof 123 of metal shell 12 or bottom wall 124 and is contacted, and is realized and is electrically connected, so that Ground terminal 143 and metal shell 12 form earth-return circuit.

Circuit board 15 is horizontal positioned, and the welding foot 142 of conductive terminal 14 is welded in the upper and lower surface of 15 front end of circuit board, line Cable 90 is welded in 15 rear end upper and lower surface of circuit board.

Snap close piece 20 includes fixed part 21 and the lock catch arm 22 extended forward from fixed part 21, and fixed part 21 is equipped with to be prolonged backward The actuating arm 23 stretched, fixed part 21 are equipped with the fixation hole 26 with 12 through-hole of metal shell, 126 consistency from top to bottom, 21 lateral border of fixed part In 12 slit 128 of metal shell, left and right activity, actuating arm 23 metal shell 12 can be extended back in slit 128. Lock catch arm 22 is located in 11 container 112 of insulating body, and front end, which has, laterally protrudes into the lock protrusion 220 in spliced eye 110, uses To latch on socket connector.

Two magnet assemblies 30 are located at the left and right sides of plug 10, can be moved forward and backward, and specifically, two magnet assemblies 30 are located at The left and right sides of 12 body shell 121 of metal shell, each magnet assemblies 30 include an insulating base frame 31 and a magnet 32, insulating base Body 31 is equipped with the recess portion 310 for accommodating magnet 32 and the stage portion 312 positioned at the inside of recess portion 310, and stage portion 312 is from insulating base frame 31 It is protruded out inwardly at the rear of body shell 121, stage portion 312 is equipped with driver slot 313, and actuating arm 23 extends rearward into driver slot 313 Interior, when stage portion 312 moves forward, the inner sidewall of driver slot 313 compresses the inside side oscillation of actuating arm 23, promotes snap close piece 20 Rotation drives the outside side oscillation of lock catch arm 22.

Metal clips 40 is clamped between magnet assemblies 30 and the inner sidewall of insulation crust 82, and sheet metal 40, which has, to be pressed on Arc arrived tableting 42 on 30 lateral surface of magnet assemblies, prevents magnet assemblies 30 from loosening relative to insulation crust 82.

Two metal sheets 50 are separately fixed in insulation crust 82, are located at 30 rear of magnet assemblies one by one, and be spaced from each other, Sheet metal 50 and magnet 32 attract together.

Insulation internal model 60 is overmolded on circuit board 15, is covered on the weldering of circuit board 15 and conductive terminal 14 and cable 90 Meet place.

Metal shell 70 is made of upper housing 71 and lower case 72, is wrapped in 12 body shell 121 of metal shell and circuit board 15 outside, while being fixed with 12 roof 123 of metal shell and 124 laser welding of roof.Metal shell 70 is also located at two magnetic Between iron component 30.Upper housing 71 and 72 front end of lower case are equipped with top flat 73, the egative film 74 of consistency from top to bottom, and top flat 73 is covered in gold Belong on 12 roof 123 of shell, and laser welding, the left and right sides of top flat 73 is equipped with notch 730, two rotary shafts 732 downwards according to It is secondary to pass through the notch 730, the through-hole 126 of 12 roof 123 of metal shell, the fixation hole 26 of snap close piece 30,12 bottom wall of metal shell 124 through-hole 126 promotes being fixed on metal shell 12 for the rotation of snap close piece 20.

Egative film 74 covers on 12 bottom wall 124 of metal shell, and laser welding.Upper housing 71 and 72 rear end of lower case are set There is tail portion 75 of the riveting on cable 90.

Stress relief 81 is overmolded on 70 tail portion 73 of metal shell and cable 90, and cable 90, which also extends back, answers Power release member 81.

Insulation crust 82 includes being mutually clamped insulation upper casing 821 together and insulation lower casing 822, insulation upper casing 821 with Insulation lower casing 822 be sheathed on plug 10, metal latch fastener 20, magnet assemblies 30, two metal clips 40, sheet metal 50, insulation in The outside of mould 60, metal shell 70 and stress relief 81, the metal shell 12 of plug 10 to body contact 122 and by body contact The insulating body 11 of 122 packages protrudes out forward insulation crust 82, and cable 90 extends back insulation crust 82.Insulate lower casing 822 are equipped with the fixing groove 824 of the loose slot 823 of receiving magnet assemblies 30 and fixed sheet metal 50, loose slot 823 and fixing groove 824 front and backs separate, and magnet assemblies 30 can slide back and forth in loose slot 823.

When the utility model plug connector component 100 is docked with the socket connector with magnetic force, connected in the socket Under the magnetic force of device attracts, magnet assemblies 30 leave 50 forward slip of sheet metal, and magnetic attachment, magnet are formed between socket connector Component 30 drives snap close piece 20 to rotate, and lock catch arm 22 opens outward, and lock protrusion 220 does not provide socket connector slotting Pull out force is locked together between plug connector component 100 and socket connector using magnetic force.The utility model pin connector When component 100 is docked with the socket connector for not having magnetic force, magnet assemblies 30 and sheet metal 50 attract together, snap close piece 20 The lock protrusion 220 of lock catch arm 22 locked together with socket connector, realize that plug connector component 100 is connect with socket Device locks together.So the utility model pin connector 100 selects one of snap close piece 20 and magnet assemblies 30, it is real It is easy to use now to the locking of socket connector.

Although for illustrative purposes, preferred embodiments of the present invention are had been disclosed, but the common skill of this field Art personnel will realize the situation of the scope of the utility model and spirit disclosed in not departing from by appended claims Under, various improvements, additions and substitutions are possible.

Claims

1. a kind of plug connector component comprising plug, the two metal latch fasteners that are assembled on plug and connect with plug Cable, the plug include the metal shell of insulating body, the conductive terminal being contained in insulating body and cladding insulating body, The insulating body is equipped with spliced eye and the container at left and right sides of spliced eye, and the conductive terminal, which has, is located at spliced eye Contact portion, the snap close piece includes fixed part and the lock catch arm that extends forward from fixed part, and the lock catch arm is contained in receiving Slot, the lock catch arm have the lock protrusion for protruding into spliced eye, it is characterised in that: the fixed part rotation is fixed on plug On, the plug connector component is additionally provided with positioned at magnet assemblies plug at least side and can slid back and forth, when described When plug connector component is docked with the socket connector with magnetic force, the magnet assemblies are connect with the socket with magnetic force Device magnetic attachment is together；When the plug connector component is docked with the socket connector for not having magnetic force, the lock is convex Portion is locked together with the socket connector for not having magnetic force.

2. plug connector component according to claim 1, it is characterised in that: the metal shell includes body shell and master Body shell protrude out forward to body contact, the width and thickness of the body shell are greater than to body contact, and the fixed part is to pass through rotary shaft It is fixed in body shell.

3. plug connector component according to claim 2, it is characterised in that: the body shell include roof, bottom wall and The two sidewalls of roof and bottom wall are connected, the roof and bottom wall are equipped with the through-hole of consistency from top to bottom, and the fixed position is in body shell Interior, fixed part is equipped with the fixation hole with through-hole consistency from top to bottom, and the rotary shaft passes through through-hole and fixation hole.

4. plug connector component according to claim 3, it is characterised in that: the side wall is equipped with slit, the fixation Portion's lateral border is located in slit, being capable of the left and right activity in slit.

5. plug connector component according to claim 1, it is characterised in that: the magnet assemblies compress snap close piece, institute It states magnet assemblies and can push snap close piece during sliding back and forth and rotate.

6. plug connector component according to claim 1, it is characterised in that: the fixed part is equipped with the drive to extend back Swing arm, the magnet assemblies are equipped with the driver slot for accommodating and the actuating arm being driven to swing.

7. plug connector component according to claim 6, it is characterised in that: the magnet assemblies have to be extended inwardly Stage portion, the driver slot be set to stage portion on.

8. plug connector component according to claim 1, it is characterised in that: the plug connector component, which is equipped with, to be located at Magnet assemblies at left and right sides of plug, the magnet assemblies include insulating base frame and magnet, and the insulating base frame, which is equipped with, accommodates magnetic The recess portion of iron.

9. plug connector component according to claim 1, it is characterised in that: the plug connector component further includes position Sheet metal in magnet assemblies rear, the sheet metal are docked in plug connector component with the socket connector for not having magnetic force When with magnet assemblies attract together.

10. plug connector component according to claim 9, it is characterised in that: the plug connector component further includes The insulation crust of plug rear end and magnet assemblies is accommodated, the metal shell includes the docking that body shell and body shell protrude out forward Shell, it is described that insulation crust is protruded out forward to body contact, loose slot and the fixation of receiving magnet assemblies are equipped in the insulation crust The fixing groove of sheet metal, the cable extend back insulation crust.