CN209675636U - The enhancing buckle structure of Type-C adapter - Google Patents

Abstract

The utility model proposes a kind of enhancing buckle structures of Type-C adapter, including adapter ontology, one end of adapter ontology is the male connector of Type-C, the other end is the Micro-USB either base of Mini-USB, adapter ontology is plugged in the Micro-USB either male connector of Mini-USB of cable by one end of base, the adapter ontology has specifically included plastic casing, pcb board, male connector and base, male connector and base are correspondingly connected at the both ends of pcb board, plastic shell is wrapped in pcb board, the outside of male connector and base, and expose male connector and base, the molding that extends outwardly on the plastic shell of the one end in the connection direction of base has enhancing to buckle, enhancing buckle symmetrical molding is in the two sides of plastic shell width direction, enhancing The clamping face that opposite inside is shaped to protrusion is buckled, the end of the extending direction on clamping face is shaped to the main card that section is triangle and buckles, and the close corrugated face of arrangement is also formed on clamping face, and the present apparatus has using simple, the effect being convenient for carrying.

Description

The enhancing buckle structure of Type-C adapter

Technical field

The utility model relates to a kind of connection structure of communication cable-end, the enhancing of specifically a kind of Type-C adapter Buckle structure.

Background technique

USB Type-C is a kind of hardware interface specification of universal serial bus (USB).Be it is a kind of generated in recent years it is new Interface, bright spot are more slim design, faster transmission speed (highest 10Gbps) and more intrepid power transmission (highest 100W).The feature of Type-C two-sided inserting interface maximum is to support the two-sided insertion of USB interface, formally solves that " USB is forever The global problem of remote inaccurate plug ", front and back sides are at will inserted.It simultaneously also must more carefully and more with its matching used USB data line It is light.

Type-C interface is answered by more and more new electronic products as a kind of novel interface protocol and shape With still, old interface used by electronic product before is not stopped using, and there are also a large amount of existing products, so old The cable of interface is still also needed using this is several inevitably when user being required to use the product of new and old interface at the same time, needs Will be mostly with line, although the weight of cable does not weigh, in the case where storing bad, very easy mutual winding, causes use In trouble, and the shape of interface is approximate, is easy to take by mistake.

Occurs adapter in this case, it is the base of old interface that the principal mode of adapter, which has one end, can be with Connect in the male connector of the cable of old interface, and the other end of adapter is the male connector of Type-C, has been achieved old cable Data transmission and the function being powered may be implemented in the case where the overwhelming majority, meet the need of user for the effect of re-using It asks, but there is firmness of the connection in existing adapter, it is by original on interface that existing adapter, which is mutually socketed, Buckle fix, but these buckle structures it is all relatively simple and small in size, the power of provided buckle is also small, one It is required that do not reached requirement in the higher usage scenario of firmness of the connection, and frequently after plug, buckle is also worn out and fatigue, Also the connection request of script is not achieved.

Utility model content

The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of Type-C switching The enhancing buckle structure of head.

The technical scheme in the invention for solving the above technical problem is: including adapter ontology, adapter ontology One end is the male connector of Type-C, and the other end is that the Micro-USB either base of Mini-USB, adapter ontology pass through base One end is plugged in the Micro-USB either male connector of Mini-USB of cable, and the adapter ontology has specifically included modeling Material shell body, pcb board, male connector and base, male connector and base are correspondingly connected at the both ends of pcb board, and plastic shell is wrapped in PCB The outside of plate, male connector and base, and expose male connector and base, on the plastic shell of the one end in the connection direction of base outward Elongation moulding has enhancing to buckle, and in the two sides of plastic shell width direction, enhancing buckles opposite interior enhancing buckle symmetrical molding Side is shaped to the clamping face of protrusion, and the end of the extending direction on clamping face is shaped to the main card that section is triangle and buckles, pressing from both sides It holds and also forms the close corrugated face of arrangement on face, form intensive aspect in the root of enhancing buckle, intensive aspect is oblique angle knot Structure, also corresponding form buckles the card slot docked with enhancing on the plastic housing of male connector one end of the cable, in plastic shell Middle part go back elongation moulding and there is middle part to buckle, forms block tongue on the buckle of middle part, the corresponding male connector one for being overlapped on cable of block tongue The surface of the plastic housing at end.The present apparatus is a kind of for the used structure on Type-C adapter, this structure has connection Intensity is high, is not easy to pull, and the buckle structure in service life can be improved, and has using simple, the effect being convenient for carrying, structure Difficulty of processing is small, can transformation and upgrade cost it is low.

Further, connection indicator light is formed on the adapter ontology, forms anode on the contact surface of block tongue Contact and cathode contact, the positive and negative electrode for connecting indicator light are connect with cathode contact and cathode contact respectively, in the male connector of cable The surface of upper corresponding block tongue is also fixed with positive terminal and negative terminal, after adapter ontology grafting in place, positive terminal with Cathode contact contact conducting, negative terminal is connected with cathode contact, positive terminal and negative terminal respectively with the anode of cable Line and negative line are separately connected.The electric current that the conducting of cable ontology is utilized in indicator light is connected, to visualize verifying adapter sheet The on state of body in connected state, the difficulty of reduction used, and can rapidly removing faults, verifying attachment is just Whether often.

The structural principle of the present apparatus is: by setting enhancing buckle, the connectivity between structure is improved, since enhancing buckles Contact area it is big, material itself has elasticity, can quickly be connected and disconnected from, stronger in connected state, and connects Indicator light can examine the effect of conducting with quick visualization.

Further, the connection indicator light is LED light, and includes positive and negative pin.LED light can directly pass through The mode of pressure regulation carries out lighting for DC circuit, small in size, low in energy consumption.

Further, connecting band is provided between the adapter ontology and cable, the both ends of connecting band are separately connected Adapter ontology and cable, connecting band are flexible material, and are isolation materials.Connecting band can connect adapter ontology, Prevent the too small and easy loss of part.

Further, the both ends of the connecting band are the lasso of elasticity, in the outer ring and cable head of adapter ontology The all cyclic annular shaping groove in outer ring, elastic lasso is socketed in groove.Lasso can be dismantled, and can replace, adapter ontology When failure, it can replace.

The utility model compared with prior art, has the following advantages that and effect: the present apparatus is a kind of in Type-C Used structure on adapter, this structure have bonding strength high, are not easy to pull, and the buckle knot in service life can be improved Structure has using simple, and the difficulty of processing of the effect being convenient for carrying, structure is small, can transformation and upgrade cost it is low.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

In figure: 1, adapter ontology, 2, male connector, 3, base, 4, cable, 5, enhancing buckle, 6, main card button, 7, corrugated Face, 8, intensive aspect, 9, card slot, 10, middle part buckle, 11, connection indicator light, 12, cathode contact, 13, cathode contact, 14, anode Terminal, 15, negative terminal.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair The explanation of the utility model and the utility model is not limited to following embodiment.

A kind of enhancing buckle structure of Type-C adapter, including adapter ontology 1, one end of adapter ontology 1 be The male connector 2 of Type-C, the other end are that the Micro-USB either base 3 of Mini-USB, adapter ontology 1 pass through the one of base 3 End is plugged in the Micro-USB either male connector of Mini-USB of cable 4, and the adapter ontology 1 has specifically included modeling Material shell body, pcb board, male connector 2 and base 3, male connector 2 and base 3 are correspondingly connected at the both ends of pcb board, and plastic shell is wrapped in The outside of pcb board, male connector 2 and base 3, and expose male connector 2 and base 3, outside the plastics of the one end in the connection direction of base 3 The molding that extends outwardly on shell has enhancing buckle 5, and enhancing 5 symmetrical moldings of buckle are in the two sides of plastic shell width direction, enhanced card The clamping face that 5 opposite insides are shaped to protrusion is detained, it is triangle that the end of the extending direction on clamping face, which is shaped to section, Main card button 6 also forms the close corrugated face 7 of arrangement on clamping face, forms intensive aspect 8 in the root of enhancing buckle 5, Intensive aspect 8 is oblique angle structure, also corresponds to form on the plastic housing of male connector one end of the cable 4 and dock with enhancing buckle 5 Card slot 9, gone back in the middle part of plastic shell elongation moulding have middle part buckle 10, middle part buckle 10 on form block tongue, block tongue pair The surface of the plastic housing of male connector one end of cable 4 should be overlapped on.

It is formed on the adapter ontology 1 and connects indicator light 11, cathode contact 12 is formed on the contact surface of block tongue With cathode contact 13, the positive and negative electrode for connecting indicator light 11 is connect with cathode contact 12 and cathode contact 13 respectively, in cable 4 Male connector on correspond to the surface of block tongue and be also fixed with positive terminal 14 and negative terminal 15, after 1 grafting in place of adapter ontology, Positive terminal 14 contacts conducting with cathode contact 12, and negative terminal 15 and cathode contact 13 are connected, positive terminal 14 and negative pole end Son 15 is separately connected with the electrode line of cable 4 and negative line respectively.

The connection indicator light 11 is LED light, and includes positive and negative pin.

Connecting band is provided between the adapter ontology 1 and cable 4, the both ends of connecting band are separately connected adapter sheet Body 1 and cable 4, connecting band are flexible material, and are isolation materials.

The both ends of the connecting band be elasticity lasso, 4 head of outer ring and cable of adapter ontology 1 outer ring all Cyclic annular shaping groove, elastic lasso are socketed in groove.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, And without departing substantially from the spirit or essential attributes of the utility model, it can realize in other specific forms practical It is novel, thus no matter from which point, embodiment should all be regarded as it is exemplary, and not restrictive, the model of the utility model It encloses by claim rather than above description limits, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

Although not each embodiment is only wrapped in addition, it should be understood that this specification is described according to embodiment Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of enhancing buckle structure of Type-C adapter, including adapter ontology (1), one end of adapter ontology (1) are The male connector (2) of Type-C, the other end are that the Micro-USB either base (3) of Mini-USB, adapter ontology (1) pass through mother One end of seat (3) is plugged in the Micro-USB either male connector of Mini-USB of cable (4), it is characterised in that: described turn Joint body (1) has specifically included plastic casing, pcb board, male connector (2) and base (3), male connector (2) and the corresponding company of base (3) Connect at the both ends of pcb board, plastic shell is wrapped in the outside of pcb board, male connector (2) and base (3), and expose male connector (2) and Base (3), the molding that extends outwardly on the plastic shell of the one end in the connection direction of base (3) have enhancing buckle (5), enhanced card (5) symmetrical molding is detained in the two sides of plastic shell width direction, the opposite inside of enhancing buckle (5) is shaped to the clamping of protrusion Face, the end of the extending direction on clamping face are shaped to the main card that section is triangle and buckle (6), the also row of forming on clamping face Close corrugated face (7) are arranged, are formed intensive aspect (8) in the root of enhancing buckle (5), intensive aspect (8) is oblique angle structure, institute It states also to correspond on the plastic housing of male connector one end of cable (4) and forms and enhance the card slot (9) that buckle (5) docks, in plastics Elongation moulding is gone back in the middle part of shell has middle part to buckle (10), and block tongue is formed on middle part buckle (10), and block tongue correspondence is overlapped on electricity The surface of the plastic housing of male connector one end of cable (4).

2. the enhancing buckle structure of Type-C adapter according to claim 1, it is characterised in that: the adapter ontology (1) it is formed on and connects indicator light (11), cathode contact (12) and cathode contact (13) are formed on the contact surface of block tongue, are connect The positive and negative electrode of logical indicator light (11) is connect with cathode contact (12) and cathode contact (13) respectively, in the male connector of cable (4) The surface of corresponding block tongue is also fixed with positive terminal (14) and negative terminal (15), after adapter ontology (1) grafting in place, just Extreme son (14) contacts conducting with cathode contact (12), and negative terminal (15) and cathode contact (13) are connected, positive terminal (14) It is separately connected respectively with the electrode line of cable (4) and negative line with negative terminal (15).

3. the enhancing buckle structure of Type-C adapter according to claim 2, it is characterised in that: the connection indicator light (11) it is LED light, and includes positive and negative pin.

4. the enhancing buckle structure of Type-C adapter according to claim 1, it is characterised in that: the adapter ontology (1) connecting band is provided between cable (4), the both ends of connecting band are separately connected adapter ontology (1) and cable (4), Connecting band is flexible material, and is isolation material.

5. the enhancing buckle structure of Type-C adapter according to claim 4, it is characterised in that: the two of the connecting band End is elastic lasso, in all cyclic annular shaping groove in the outer ring of adapter ontology (1) and the outer ring on cable (4) head, elasticity Lasso be socketed in groove.