CN207217960U

CN207217960U - One kind electrical connection adapter

Info

Publication number: CN207217960U
Application number: CN201721033135.3U
Authority: CN
Inventors: 陈伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-17
Filing date: 2017-08-17
Publication date: 2018-04-10
Anticipated expiration: 2027-08-17

Abstract

The utility model discloses a kind of electrical connection adapter, including the first connector modules and the second connector modules, first connector modules and the second connector modules can be same linkage interfaces, it can also be linkage interface not of the same race, adapter includes insulator, is fixed on some conducting terminals of the insulator, each conducting terminal has multiple contacts respectively, and the multiple conducting terminal arrangement is on insulator.Conducting terminal by TYPE A terminals and TYPE C terminals by making disjunctor, it can avoid separating because not prison welding is solid, conducting terminal both ends can be arbitrary end subtype combinations, and the adapter species that thus can be formed is different, and conducting terminal can be simple to operate with direct-assembling.

Description

One kind electrical connection adapter

Technical field

It the utility model is related to electrical connection adapter field, more particularly to a kind of electrical connection adapter.

Background technology

Currently, because USB TYPE C interface supports positive and negative plug and can carry the various advantages such as high current, therefore more Carry out more electronic equipments and use USB TYPE C interface, but most computer does not have USB TYPE with the former adapter of electricity at present C interface, for ease of the equipment of no USB TYPE C interface, USB TYPE C interface can be possessed；And only USB TYPE C The cable and peripheral equipment of interface, the equipment that only USB TYPE A interfaces can easily be connected, it is necessary to a kind of USB TYPE A revolution USB TYPE mother's C adapters, traditional adapter structure is to be welded together two signal terminals with welding manner, this When kind structure ties bad because welding, two signal terminals connections can be made not firm, can be easily separated.

Utility model content

The purpose of this utility model is that providing one kind electrically connects adapter, and structure is simple to manufacture conveniently, two signal ends Son connection is firm.

To achieve these goals, the utility model uses following technical scheme：One kind electrical connection adapter, including： Insulator, some conducting terminals and shield shell, described insulator is interior to be provided with some conducting terminals, at least partly described shielding Housing surrounds the insulator and the conducting terminal, and each conducting terminal both ends are touched with two or more Head, both ends conducting terminal encloses the first connector modules and the second connector modules with insulator, shield shell respectively, described First connector modules and the second connector modules can be same linkage interface or linkage interface not of the same race.

Preferably, the insulator includes the first insulator and the second insulator, and guide groove is provided with first insulator, Second insulator is provided with hole clipping in conducting terminal head position, and the conducting terminal head is stuck in hole clipping, and makes product It is smooth during docking.

Preferably, the conducting terminal includes ground terminal, signal terminal and power supply terminal, and power supply terminal has a terminal contacts Consistency from top to bottom, signal terminal have terminal contacts parallel misalignment up and down.

Preferably, the ground terminal includes the first earthing contact, the second earthing contact and the 3rd earthing contact, and described One end of one earthing contact is provided with bending side, and second earthing contact and the 3rd earthing contact parallel alignment and load the up and down In one insulator.

Preferably, the power supply terminal includes the first source contact, second source contact and the 3rd power contact, and described first One end of power contact is provided with bending side, the second source contact and parallel alignment and the loading first up and down of the 3rd power contact In insulator.

Preferably, the signal terminal is located between ground terminal and power supply terminal, and the signal terminal includes the first news Number terminal and the second signal terminal, first signal terminal and the second signal terminal include the first contact, the second contact with 3rd contact, second contact parallel misalignment upper and lower with the 3rd contact simultaneously load in the first insulator, second contact One end is provided with bending side, and the junction of second contact and the 3rd contact is provided with limit space, first signal terminal and Second contact of the second signal terminal engages with the 3rd contact mutual dislocation.

Preferably, the bending side is provided with stuck point, and the bending side is fixed on the hole clipping of the second insulator by stuck point It is interior, each conducting terminal is separately fixed at corresponding hole clipping on the second insulator.

Preferably, in addition to the first ground strip and the second ground strip, the ground strip are located at the both sides of the first insulator.

The beneficial effects of the utility model are：Conducting terminal by TYPE A terminals and TYPE C terminals by making company Body, and it can avoid separating because not prison welding is solid, and conducting terminal both ends can be arbitrary end subtype combinations, thus can be formed Adapter species is different, and conducting terminal can be simple to operate with direct-assembling.

Brief description of the drawings

Fig. 1 is schematic perspective view of the present utility model.

Fig. 2 is blast of the present utility model and each component structural schematic diagram.

Fig. 3 is conducting end subgroup structural representation of the present utility model.

Fig. 4 is the first signal terminal structure schematic diagram of the present utility model.

Fig. 5 is conducting end subgroup of the present utility model and structural representation after the combination of TypeC insulators.

Fig. 6 is TypeA insulators of the present utility model and conducting end subgroup, the combination diagram of TypeC insulators.

Fig. 7 is insulator of the present utility model and structure chart after the combination of conducting end subgroup.

Fig. 8 is the combination diagram of shield shell of the present utility model.

Embodiment

To describe technology contents of the present utility model, construction feature, the effect realized in detail, below in conjunction with embodiment And accompanying drawing is coordinated to be explained in detail.

Fig. 1 to Fig. 8 discloses a kind of electrical connection adapter of the utility model embodiment, including：Insulator 10, conducting end Subgroup 20 and shield shell 30, described insulator is interior to be provided with some conducting terminals, and at least partly described shield shell surrounds institute Insulator and the conducting terminal are stated, each conducting terminal both ends have two or more contacts, both ends conduction Terminal encloses the first connector modules and the second connector modules with insulator, shield shell respectively, in the present embodiment, first Connector modules are TypeC interfaces, and the second connector modules are TypeA interfaces, the first connector modules and the second connector mould Block is not limited to TypeC or TypeA combinations, or TypeA combines with TypeA, or TypeA combines with TypeB, or TypeC with TypeC, or TypeC and TypeB combinations etc., first connector modules and the second connector modules can be same companies Border face or linkage interface not of the same race.The insulator includes the first insulator 13 and the second insulator 12, described to lead Electric terminal 20 includes ground terminal 22, signal terminal and power supply terminal 25, corresponding ground terminal 22 in first insulator, Signal terminal is respectively equipped with ground connection guide groove 131, the first signal guide groove 133, the second signal guide groove 133, power supply with power supply terminal 25 Guide groove 134, second insulator are provided with hole clipping in conducting terminal head position, and ground strip 42 is consolidated with 43 in a manner of being insert-molded Due on the first insulator 13, in the present embodiment, the first insulator 13 is TypeC insulators, and the second insulator 12 is that TypeA is exhausted Edge body, the first insulator 13 and the second insulator 12 are not limited to TypeC or TypeA combinations, and the ground terminal 22 includes first Earthing contact 224, the second earthing contact 221 and the 3rd earthing contact 222, the ground connection of the second earthing contact 221 and the 3rd are touched About 222 parallel alignments of point, and load ground connection guide groove 131；The power supply terminal 25 includes first the 254, second electricity of power contact The power contact 252 of source contact 251 and the 3rd, the power contact of second source contact 251 and the 3rd parallel alignment about 252, Load power supply guide groove 134, the signal terminal is located between ground terminal 22 and power supply terminal 25, and the signal terminal includes the One signal terminal 23 and the second signal terminal 24, the signal terminal 24 of the first signal terminal 23 and second include the first contact 234th, the second contact 231 and the 3rd contact 232, the contact of the second contact 231 and the 3rd parallel misalignment about 232, described The junction of two contacts and the 3rd contact is provided with limit space, and first signal terminal and the second signal terminal touch by second Point engages with the 3rd contact mutual dislocation, and is respectively charged into the first signal guide groove 133 and the second signal guide groove 133, the first ground connection Contact 224, the first power contact 254, the 3rd contact 232 are equipped with bending side, and bending side is provided with stuck point 223, the bending Face is fixed on by stuck point in the hole clipping of the second insulator, each conducting terminal is separately fixed on the second insulator corresponding Hole clipping.

Refer to Fig. 2 to Fig. 5 and the insulator 13 for having completed ground strip 40, conducting end subgroup 20 is assembled is encased in insulator 12, and stuck point 223 snapped onto component 50 is formed in the hole clipping 121 of the second insulator 12, the component 50 of completion is encased in screen Housing 30 is covered, completes electrical connection adapter.

Compared with prior art, electrical connection adapter of the present utility model, making for welding processing and pcb board is effectively eliminated With, the generation and discharge of waste material are reduced, while production efficiency is effectively improved, enhance the stability of connection.

Above disclosed is only preferred embodiments of the present utility model, can not limit the utility model with this certainly Interest field, therefore the various modifications made according to present utility model application the scope of the claims and improvement, it is new that this practicality all should be fallen into In the protection domain that claims of type determine.

Claims

1. one kind electrical connection adapter, it is characterised in that including：Insulator, conducting terminal and shield shell, described insulator Interior to be provided with some conducting terminals, at least partly described shield shell surrounds the insulator and the conducting terminal, Mei Gesuo Stating conducting terminal both ends has two or more contacts, and both ends conducting terminal encloses with insulator, shield shell respectively First connector modules and the second connector modules, first connector modules can be same with the second connector modules Linkage interface or linkage interface not of the same race.

2. electrical connection adapter as claimed in claim 1, it is characterised in that the insulator includes the first insulator and second Insulator, first insulator is interior to be provided with guide groove, and second insulator is provided with hole clipping in conducting terminal head position, described Conducting terminal head is stuck in hole clipping.

3. electrical connection adapter as claimed in claim 1, it is characterised in that the conducting terminal includes ground terminal, signal Terminal and power supply terminal, power supply terminal have a terminal contacts consistency from top to bottom, and signal terminal has terminal contacts parallel misalignment up and down.

4. as claimed in claim 3 electrical connection adapter, it is characterised in that the ground terminal include the first earthing contact, Second earthing contact and the 3rd earthing contact, second earthing contact and the 3rd earthing contact parallel alignment and load the up and down In one insulator.

5. electrical connection adapter as claimed in claim 3, it is characterised in that the power supply terminal includes the first source contact, the Two power contacts and the 3rd power contact, the second source contact and parallel alignment and the loading first up and down of the 3rd power contact In insulator.

6. electrical connection adapter as claimed in claim 3, it is characterised in that the signal terminal is located at ground terminal and power supply Between terminal, the signal terminal includes the first signal terminal and the second signal terminal, first signal terminal and the second news Number terminal includes the first contact, the second contact and the 3rd contact, second contact and the 3rd contact parallel misalignment up and down, institute The junction for stating the second contact and the 3rd contact is provided with limit space, and loads in the first insulator；First signal terminal Engage with the second contact of the second signal terminal with the 3rd contact mutual dislocation.