CN206401643U - A kind of universal serial bus connector - Google Patents

Abstract

The utility model discloses a kind of universal serial bus connector, including insulation upper shell and insulation lower house, the two ends bottom symmetrical of the insulation upper shell is provided with locking-bar, and it is symmetrically arranged with the lock buckling groove matched with it at the top of the two ends of insulation lower house, positive and negative holding tank is provided between insulation upper shell and insulation lower house, the centre of the positive and negative holding tank is provided with hyoplastron, the upper and lower surface of the hyoplastron is symmetrically arranged with some information terminal strips, one end of described information terminal strip is connected with circuit board, the circuit board is arranged on substrate, one end upper surface of insulation upper shell is provided with LED signal lamp, the rear side surface of the substrate is provided with docking terminal, circuit board is connected by electric wire with LED signal lamp.The universal serial bus connector, by setting positive and negative holding tank and hyoplastron, can realize that universal serial bus connector positive and negative can be inserted into and use, with user-friendly.

Description

A kind of universal serial bus connector

Technical field

The utility model is related to connector technique field, specially a kind of universal serial bus connector.

Background technology

At present, most of electronic products usually require set universal serial bus connector with realize itself and interface equipment it Between data transfer.Existing universal serial bus connector is by terminal mostly using the welding foot of terminal by SMT technologies It is welded on circuit board.With the development of science and technology, being also evolving in terms of connector, constantly progressive, wherein general serial is total Wiring connector is also in widely using, but to still have welding inconvenient for universal serial bus connector currently on the market, Trouble is dismantled during maintenance, while being to use the easy wrong plug of positive and negative, the inconvenience that the use given people is brought again, and is sometimes connected Connect and be not connected with, it is not easy to be found, cause inconvenient for use, and it is complicated.

Utility model content

For problem above, the utility model provides a kind of universal serial bus connector, can effectively solve background The problem of in technology.

To achieve the above object, the utility model provides following technical scheme：A kind of universal serial bus connector, including Insulate upper shell and insulation lower house, and the two ends bottom symmetrical of the insulation upper shell is provided with locking-bar, and insulation lower house Two ends at the top of be symmetrically arranged with the lock buckling groove matched with it, be provided with positive and negative appearance between insulation upper shell and insulation lower house Receive groove, the centre of the positive and negative holding tank is provided with hyoplastron, and the upper and lower surface of the hyoplastron is symmetrically arranged with some information terminals Bar, one end of described information terminal strip is connected with circuit board, and the circuit board is arranged on substrate, is insulated on one end of upper shell Surface is provided with LED signal lamp, and the rear side surface of the substrate is provided with docking terminal, and circuit board passes through electric wire and LED signal Lamp is connected.

As a kind of preferred technical scheme of the utility model, the cutting plane of the lock buckling groove is shaped as trapezoidal.

As a kind of preferred technical scheme of the utility model, the hyoplastron is that the mode of welding is connected with substrate.

As a kind of preferred technical scheme of the utility model, the hyoplastron and substrate are made of foamed plastics.

As a kind of preferred technical scheme of the utility model, the quantity of the LED signal lamp is two.

Compared with prior art, the beneficial effects of the utility model are：The universal serial bus connector, by being provided with Locking-bar and lock buckling groove, can avoid the trouble of welding, while when needing repairing, it is easy to open insulation upper shell and insulation Lower house, the use given people brings great convenience, also with positive and negative holding tank and hyoplastron, can realize that general serial is total Wiring connector positive and negative, which can be inserted into, to be used, with user-friendly, and also has LED signal lamp, and can remind makes User's connection is problematic, it is to avoid user takes time to find other problemses, and causes the behaviour of the universal serial bus connector Make simple, service behaviour is high, decrease the structure of many complexity, saved cost.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the top view of the utility model structure；

Fig. 3 is the side view of the utility model structure.

In figure：1- insulation upper shells；2- insulation lower houses；3- locking-bars；4- lock buckling grooves；The positive and negative holding tanks of 5-；6- hyoplastrons； 7- information terminal strips；8- circuit boards；9- substrates；10-LED signal lamps；11- docks terminal.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Embodiment：

Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of universal serial bus connector, Including insulation upper shell 1 and insulation lower house 2, the two ends bottom symmetrical of the insulation upper shell 1 is provided with locking-bar 3, and absolutely The lock buckling groove 4 matched with it is symmetrically arranged with the top of the two ends of edge lower house 2, the cutting plane of wherein lock buckling groove 4 is shaped as ladder Shape, is provided with positive and negative holding tank 5, the centre of the positive and negative holding tank 5 is provided between insulation upper shell 1 and insulation lower house 2 Hyoplastron 6, wherein hyoplastron 6 are that the mode of welding is connected with substrate 9, and wherein hyoplastron 6 and substrate 9 are made of foamed plastics, described The upper and lower surface of hyoplastron 6 is symmetrically arranged with some information terminal strips 7, and one end of described information terminal strip 7 is connected with circuit board 8, The circuit board 8 is arranged on substrate 9, and one end upper surface of insulation upper shell 1 is provided with LED signal lamp 10, wherein LED signal The quantity of lamp 10 is two, and the rear side surface of the substrate 9 is provided with docking terminal 11, and circuit board 8 passes through electric wire and LED signal Lamp 10 is connected.

Operation principle of the present utility model：The universal serial bus connector, before the use, first to insulation lower house two Lock buckling groove on the upside of end carries out deashing, the locking-bar and lock buckling groove then set by the two ends bottom symmetrical for the upper shell that insulate, Insulation upper shell and insulation lower house are combined, then docking terminal terminal corresponding with the external world are connected；

In use, by the hyoplastron being arranged on inside positive and negative holding tank, realizing universal serial bus connector positive and negative all It may be inserted into and use, with user-friendly, and the information terminal strip by being arranged on hyoplastron, by information conveyance to circuit On plate, then information is being transported to docking terminal by circuit board, wherein after connection is correct, circuit board will be incited somebody to action by electric wire LED signal lamp is lighted so that LED signal lamp sends light, to point out user's connection correct, when malunion is true, two LED signal lamp is all without sending light；When being needed repairing when breaking down, pass through locking-bar and lock buckling groove, it becomes possible to directly beat The universal serial bus connector is opened, the trouble of welding and dismounting is saved, the use given people offers convenience.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (5)

1. a kind of universal serial bus connector, it is characterised in that including insulation upper shell（1）With insulation lower house（2）, it is described Insulate upper shell（1）Two ends bottom symmetrical be provided with locking-bar（3）, and insulation lower house（2）Two ends at the top of be symmetrical arranged There is the lock buckling groove matched with it（4）, insulate upper shell（1）With insulation lower house（2）Between be provided with positive and negative holding tank（5）, The positive and negative holding tank（5）Centre be provided with hyoplastron（6）, the hyoplastron（6）Upper and lower surface be symmetrically arranged with some information Terminal strip（7）, described information terminal strip（7）One end be connected with circuit board（8）, the circuit board（8）Installed in substrate（9） On, insulate upper shell（1）One end upper surface LED signal lamp is installed（10）, the substrate（9）Rear side surface be provided with pair Connecting terminal（11）, circuit board（8）Pass through electric wire and LED signal lamp（10）It is connected.

2. a kind of universal serial bus connector according to claim 1, it is characterised in that：The lock buckling groove（4）Cut open Cross-sectional shapes are trapezoidal.

3. a kind of universal serial bus connector according to claim 1, it is characterised in that：The hyoplastron（6）It is welding Mode and substrate（9）It is connected.

4. a kind of universal serial bus connector according to claim 1, it is characterised in that：The hyoplastron（6）And substrate （9）It is made of foamed plastics.

5. a kind of universal serial bus connector according to claim 1, it is characterised in that：The LED signal lamp（10） Quantity be two.