CN206388904U - One-shot forming can just anti-plug Micro USB socket connectors - Google Patents

Abstract

The utility model disclose a kind of one-shot forming can just anti-plug Micro USB socket connectors, include insulating body, upper row's terminal, lower row's terminal and shielding shell；The insulating body includes one-time formed fixed pedestal and movable hyoplastron, and movable hyoplastron is separated with fixed pedestal.By being once stamped and formed out upper row's terminal by a metal sheet, lower row's terminal is once stamped and formed out by another metal sheet, and cooperation is folded with shell fragment between upper row's terminal and lower row's terminal, the upper and lower surface of shell fragment is all covered with insulating barrier, it is to avoid short circuit, then injection molding goes out fixed pedestal and active tongue plate again, so that product structure is simply compact, without Multi-step injection molding shaping, processing procedure process is greatly simplified, beneficial to reduction production cost, so as to improve the competitiveness of product in market.

Description

One-shot forming can just anti-plug Micro USB socket connectors

Technical field

The utility model is related to electric connector field technology, refer in particular to a kind of one-shot forming can just anti-plug Micro USB socket connectors.

Background technology

Micro USB are a portable versions of the standards of USB 2.0, and the Mini USB interfaces used than part mobile phone are more Small, Micro-USB is Mini-USB specification of future generation, by USB standard tissue U.S. USB Implementers Forum （USB-IF）Formulate and complete on January 4th, 2007.Micro-USB supports OTG, is also 5pin's as Mini-USB. The definition of Micro series includes the Micro-B series of receptacle that standard device is used；The Micro-AB slots that OTG equipment is used； Micro-A and Micro-B plugs, also cable.The unique distinction of Micro series is that they contain stainless steel casing, ten thousand times Plug is not a problem.

Micro USB connectors are provided with anti-misplug function, i.e. Micro USB sockets connector Micro USB plugs and connected When connecing in the right direction between device, Micro USB plugs connector could be inserted in Micro USB socket connectors.User one As will not observation Micro USB socket connectors direction after be inserted into Micro USB plug connectors, be substantially and pass through Whether sense of touch goes to the direction experienced between Micro USB sockets connector and Micro USB plug connectors correct, if not just Really, then the directions of Micro USB plug connectors is readjusted, inconvenience is brought to user.

Therefore, occur in that at present can just anti-plug Micro USB socket connectors, just slotting or anti-plug can be with Micro for it USB plug connector, to inserting and realizing conducting connection, is that the use of user brings great convenience.However, at present can be positive and negative Slotting Micro USB socket connector general structures are complex, it is necessary to be molded by Multi-step injection molding, and processing procedure process is more, no Beneficial to the reduction of cost of manufacture, so that the competitiveness of product in market declines.

Utility model content

In view of this, the utility model in view of the existing deficiencies of the prior art, its main purpose be to provide it is a kind of once into Type can just anti-plug Micro USB socket connectors, its can effectively solve it is existing can the Micro USB sockets of just anti-plug connect Connect device and there are the problem of complicated, production process is more, cost is high.

To achieve the above object, the utility model is using following technical scheme：

A kind of one-shot forming can just anti-plug Micro USB socket connectors, include insulating body, upper row's terminal, under Arrange terminal and shielding shell；Row's terminal and lower row's terminal be may be contained within insulating body on this, and the shielding shell is coated on absolutely Edge sheet is external, and the front end of shielding shell has one to plant chamber；The insulating body includes one-time formed fixed pedestal and activity Hyoplastron, movable hyoplastron is separated with fixed pedestal, and movable hyoplastron, which is suspended from, to be planted in chamber and positioned at the front of fixed pedestal；Row end on this Son is once stamped and formed out by a metal sheet, and the contact site of upper row's terminal exposes the upper surface of movable hyoplastron；Lower row's terminal by Another metal sheet is once stamped and formed out, and the contact site of lower row's terminal exposes the lower surface of movable hyoplastron；Lower row's terminal and upper Shell fragment is folded between row's terminal, the upper and lower surface of the shell fragment is all covered with insulating barrier, and the front end produced by insert molding of shell fragment is fixed on In movable hyoplastron, the rear end produced by insert molding of shell fragment is fixed in fixed pedestal.

As a kind of preferred scheme, the weld part of upper row's terminal and the equal level of weld part of lower row's terminal are stretched out backward Outside fixed pedestal, the weld part shape arranged side by side of the weld part of upper row's terminal and lower row's terminal is in a row.

As a kind of preferred scheme, the number of terminals of upper row's terminal and lower row's terminal is four.

As a kind of preferred scheme, the upper and lower surface of the movable hyoplastron is convexly equipped with boss, the height difference of the boss Higher than the contact facial planes for contacting facial planes and lower row's terminal of upper row's terminal.

As a kind of preferred scheme, the boss is spaced multiple.

As a kind of preferred scheme, the front end upper and lower surface of the movable hyoplastron is provided with guide ramp.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Scheme is understood：

By being once stamped and formed out upper row's terminal by a metal sheet, lower row end is once stamped and formed out by another metal sheet Son, and cooperation is folded with shell fragment between upper row's terminal and lower row's terminal, the upper and lower surface of shell fragment is all covered with insulating barrier, it is to avoid Short circuit, then injection molding goes out fixed pedestal and active tongue plate again so that product structure is simply compact, without repeatedly note Type is moulded into, processing procedure process is greatly simplified, beneficial to reduction production cost, so as to improve the competitiveness of product in market.

More clearly to illustrate architectural feature of the present utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair The utility model is described in detail.

Brief description of the drawings

Fig. 1 be the utility model preferred embodiment in do not remove material strip state under assembling schematic perspective view；

Fig. 2 be the utility model preferred embodiment in do not remove material strip state under exploded view；

Fig. 3 be the utility model preferred embodiment in do not remove material strip state under partial assembly drawing；

Fig. 4 be the utility model preferred embodiment in do not remove material strip state under sectional view.

Accompanying drawing identifier declaration：

10th, insulating body 11, fixed pedestal

12nd, movable hyoplastron 101, guide ramp

102nd, boss 20, upper row's terminal

21st, contact site 22, weld part

201st, material strip 30, lower row's terminal

31st, contact site 32, weld part

301st, material strip 40, shielding shell

41st, chamber 50, shell fragment are planted

51st, insulating barrier 501, material strip.

Embodiment

It refer to shown in Fig. 1 to Fig. 4, that show the concrete structure of the preferred embodiment of the utility model, include Insulating body 10, upper row's terminal 20, lower row's terminal 30 and shielding shell 40；Row's terminal 20 and lower row's terminal 30 are respectively provided with this In on insulating body 10, the shielding shell 40 is coated on outside insulating body 10, and the front end of shielding shell 40 has one to plant chamber 41.

The insulating body 10 includes one-time formed fixed pedestal 11 and movable hyoplastron 12, movable hyoplastron 12 and fixed base Seat 11 is separated, and movable hyoplastron 12, which is suspended from, to be planted in chamber 41 and positioned at the front of fixed pedestal 11.In the present embodiment, the activity The front end upper and lower surface of hyoplastron 12 is provided with guide ramp 101, in order to which quick guiding is to inserting connection.

Row's terminal 20 is once stamped and formed out by a metal sheet on this, and the contact site 21 of upper row's terminal 20 exposes movable hyoplastron 12 upper surface；Lower row's terminal 30 is once stamped and formed out by another metal sheet, and the contact site 31 of lower row's terminal 30 exposes work The lower surface of dynamic hyoplastron 12.

Shell fragment 50 is folded between lower row's terminal 30 and upper row's terminal 20, the shell fragment 50 is metal material, the shell fragment 50 Upper and lower surface be all covered with insulating barrier 51, the front end produced by insert molding of shell fragment 50 is fixed in movable hyoplastron 12, after shell fragment 50 End produced by insert molding is fixed in fixed pedestal 11.

And, the equal level of weld part 32 of the weld part 22 of upper row's terminal 20 and lower row's terminal 30 stretches out fixation backward Outside pedestal 11, the shape arranged side by side of weld part 32 of the weld part 22 of upper row's terminal 20 and lower row's terminal 30 is in a row.Also, the upper row The number of terminals of terminal 20 and lower row's terminal 30 is four.

In addition, the upper and lower surface of the movable hyoplastron 12 is convexly equipped with boss 102, the height of the boss 102 is respectively higher than The plane of contact site 31 of the plane of contact site 21 of upper row's terminal 20 and lower row's terminal 30, effectively to prevent movable hyoplastron from being lived about 12 When dynamic, contact site 21 or contact site 31 and shielding shell 40 come in contact and short-circuit.The boss 102 is spaced many Individual, in the present embodiment, the upper and lower surface of movable hyoplastron 12 respectively sets six boss 102, and the quantity of boss 102 is not limited.

The making assembling process that the present embodiment is described in detail is as follows：

During making, first, upper row's terminal 20 is once stamped and formed out by a metal sheet, the rear and front end of upper row's terminal 20 connects Splicing band 201, and lower row's terminal 30, the rear and front end binder band of lower row's terminal 30 are once stamped and formed out by another metal sheet 301, then, the shell fragment 50 for being connected with material strip 501 is placed in upper row's terminal 20 and lower row's terminal 30, lower row's terminal 30, shell fragment 50 It is superimposed together successively from lower to upper with upper row's terminal 20, is then placed in single injection-molded in injection mold and goes out insulating body 10；Cut-off, material strip 201, material strip 301 and material strip 501 are cut off, finally, and it is outer i.e. that shielding shell 40 is set in into insulating body 10 Can.

In use, this product is connected with Micro-USB plug connectors to inserting, when Micro-USB plug connectors are just being inserted When, the movable hyoplastron 12 activity upwards, the contact site 21 is realized with the termination contact conducting in Micro-USB plug connectors to be connected Connect, when Micro-USB plug connector anti-plugs, the movable hyoplastron 12 is movable downwards, the contact site 31 and Micro-USB plugs Connection is realized in termination contact conducting in connector.

Design focal point of the present utility model is：By being once stamped and formed out upper row's terminal by a metal sheet, by another Metal sheet is once stamped and formed out lower row's terminal, and cooperation is folded with shell fragment between upper row's terminal and lower row's terminal, shell fragment Upper and lower surface is all covered with insulating barrier, it is to avoid short circuit, and then injection molding goes out fixed pedestal and active tongue plate again so that Product structure is simply compact, without Multi-step injection molding shaping, and processing procedure process is greatly simplified, beneficial to reduction production cost, so as to improve The competitiveness of product in market.

It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made Any limitation, therefore every any trickle amendment made according to technical spirit of the present utility model to above example, equivalent change Change with modification, in the range of still falling within technical solutions of the utility model.

Claims (6)

1. a kind of one-shot forming can just anti-plug Micro USB socket connectors, include insulating body, upper row's terminal, lower row Terminal and shielding shell；Row's terminal and lower row's terminal may be contained within insulating body on this, and the shielding shell is coated on insulation This is external, and the front end of shielding shell has one to plant chamber；It is characterized in that：The insulating body includes one-time formed fixed base Seat and movable hyoplastron, movable hyoplastron are separated with fixed pedestal, and movable hyoplastron, which is suspended from, to be planted in chamber and positioned at the front of fixed pedestal； Row's terminal is once stamped and formed out by a metal sheet on this, and the contact site of upper row's terminal exposes the upper surface of movable hyoplastron；Under this Row's terminal is once stamped and formed out by another metal sheet, and the contact site of lower row's terminal exposes the lower surface of movable hyoplastron；The lower row Shell fragment is folded between terminal and upper row's terminal, the upper and lower surface of the shell fragment is all covered with insulating barrier, and the front end of shell fragment is set into Type is fixed in movable hyoplastron, and the rear end produced by insert molding of shell fragment is fixed in fixed pedestal.

2. one-shot forming according to claim 1 can just anti-plug Micro USB socket connectors, it is characterised in that：Institute The equal level of weld part of the weld part of the row's of stating terminal and lower row's terminal is stretched out outside fixed pedestal backward, the weld part of upper row's terminal Weld part shape arranged side by side with lower row's terminal is in a row.

3. one-shot forming according to claim 1 can just anti-plug Micro USB socket connectors, it is characterised in that：Institute The number of terminals of the row's of stating terminal and lower row's terminal is four.

4. one-shot forming according to claim 1 can just anti-plug Micro USB socket connectors, it is characterised in that：Institute The upper and lower surface for stating movable hyoplastron is convexly equipped with boss, and the height of the boss is respectively higher than the contact facial planes of row's terminal with Arrange the contact facial planes of terminal.

5. one-shot forming according to claim 4 can just anti-plug Micro USB socket connectors, it is characterised in that：Institute It is spaced multiple to state boss.

6. one-shot forming according to claim 1 can just anti-plug Micro USB socket connectors, it is characterised in that：Institute The front end upper and lower surface for stating movable hyoplastron is provided with guide ramp.