CN218275430U

CN218275430U - Ultrashort TypeA changes TypeC and connects

Info

Publication number: CN218275430U
Application number: CN202221934855.8U
Authority: CN
Inventors: 敖琪; 李海丰
Original assignee: Ji'an Lianji Electronic Co ltd
Current assignee: Ji'an Lianji Electronic Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-01-10
Anticipated expiration: 2032-07-26

Abstract

The utility model provides an ultrashort TypeA changes TypeC and connects, which comprises a circuit board, first terminal component, the second terminal component, first shielding shell, the second shielding shell, connect colloid and shell, first terminal component is installed at the front end of circuit board, the rear end and the circuit board electric connection of first terminal component, the rear end at the circuit board is installed to the second terminal component, the front end and the circuit board electric connection of second terminal component, the second shielding shell is fixed on the circuit board and is corresponded the periphery at second terminal component, it wraps up the rear end periphery at first terminal component to connect the colloid front end, the rear end parcel of connecting the colloid is in second shielding shell periphery, the front end at connecting the colloid is established to first shielding shell rear end cover, the shell parcel is in first shielding shell rear end periphery and connection colloid periphery, first terminal component adopts the TypeA port, second terminal component adopts the TypeC port, its advantage lies in can reduce the volume of adapter greatly, conveniently carry, and there is not the problem that the data line is broken, and service life is prolonged.

Description

Ultrashort TypeA changes TypeC and connects

Technical Field

The utility model relates to a connector technical field, in particular to ultrashort TypeA changes TypeC and connects.

Background

Type A is the computer, the most extensive interface standard among the electronic accessories, a mouse, the USB flash disk, it is this interface mostly on the data line, and type C possesses the volume that is much less than type A, be newest USB interface appearance standard, this kind of interface does not have positive and negative direction difference, plug at will, therefore, type C interface uses more and more extensively, also can adapt to type C to connect and use in order to make original type A interface on the equipment, need adopt the adapter to carry out the switching, however, present adapter passes through the data line and connects two sets of interfaces, lead to the adapter to be bulky, inconvenient carrying, consequently, it connects to be necessary to make an ultrashort type A conversion type C, in order to solve above-mentioned problem point.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ultrashort TypeA changes TypeC and connects in order to solve the problem that mentions in the background art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an ultrashort TypeA changes TypeC and connects, which comprises a circuit board, first terminal part, second terminal part, first shield shell, the second shield shell, connect colloid and shell, first terminal part is installed at the front end of circuit board, the rear end and the circuit board electric connection of first terminal part, the rear end at the circuit board is installed to the second terminal part, the front end and the circuit board electric connection of second terminal part, the second shield shell is fixed on the circuit board and is corresponded the periphery at second terminal part, it wraps up at the rear end periphery of first terminal part to connect colloid front end, the rear end parcel of connecting the colloid is in second shield shell periphery, the front end of connecting the colloid is established to first shield shell rear end cover, the shell parcel is in first shield shell rear end periphery and connection colloid periphery, first terminal part adopts the TypeA port, the second terminal part adopts the TypeC port.

To the further description of the present invention: the second terminal part is including connecting the picture peg, the connecting block, first connecting terminal and second connecting terminal, the connecting block is fixed in connection picture peg front end top, connect picture peg and connecting block and fix in second shielding case, connect picture peg rear end top and be equipped with first recess, the rear end below is equipped with the second recess, the connecting block is worn to establish by first connecting terminal, first connecting terminal front end and circuit board electric connection, the rear end corresponds in first recess, the connection picture peg is worn to establish by second connecting terminal, second connecting terminal front end and circuit board electric connection, the rear end corresponds in the second recess.

To the further description of the present invention: the front end of the second shielding shell is provided with a fixed inserting plate, and the fixed inserting plate is vertically arranged and inserted in the circuit board.

To the further description of the present invention: the connecting plug board is provided with a first clamping boss below, the bottom of the inner side of the second shielding shell is provided with a first buckle, and the front side and the rear side of the first clamping boss are respectively in top contact with the rear end of the circuit board and the front end of the first buckle.

To the further description of the present invention: the connecting block top is equipped with second joint boss, and the inboard top of second shielding shell is equipped with the second buckle and the buckle of bending, and both sides are touched with buckle rear end, the second buckle front end top of bending respectively around the second joint boss.

The beneficial effects of the utility model are that: through with first terminal part and second terminal part and a set of circuit board lug connection, get rid of and carry out the mode that connects the terminal through the wire in the past, can reduce the volume of adapter greatly, conveniently carry, and do not have the problem that the data line is broken, improve life.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a structural view of the circuit board, the second terminal member and the second shield shell of the present invention;

fig. 4 is an exploded view of the circuit board, the second terminal member and the second shield shell of the present invention;

fig. 5 is an exploded view of the circuit board, the second terminal member and the second shield shell of the present invention from the perspective of a in fig. 4;

description of the reference numerals:

1. a circuit board; 2. a first terminal member; 3. a second terminal member; 31. connecting the plug boards; 311. a first groove; 312. a second groove; 313. a first clamping boss; 32. connecting blocks; 321. a second clamping boss; 33. a first connection terminal; 34. a second connection terminal; 4. a first shield case; 5. a second shield shell; 51. a first buckle; 52. a second buckle; 53. bending the buckle; 54. fixing the inserting plate; 6. connecting the colloid; 7. a housing.

Detailed Description

The invention is further explained below with reference to the drawings:

as shown in fig. 1 to 5, an ultrashort TypeA to TypeC connector includes a circuit board 1, a first terminal component 2, a second terminal component 3, a first shielding shell 4, a second shielding shell 5, a connection colloid 6 and a housing 7, where the first terminal component 2 is installed at a front end of the circuit board 1, a rear end of the first terminal component 2 is electrically connected to the circuit board 1, the second terminal component 3 is installed at a rear end of the circuit board 1, a front end of the second terminal component 3 is electrically connected to the circuit board 1, the second shielding shell 5 is fixed on the circuit board 1 and corresponds to an outer periphery of the second terminal component 3, a front end of the connection colloid 6 is wrapped around an outer periphery of the rear end of the first terminal component 2, a rear end of the connection colloid 6 is wrapped around an outer periphery of the second shielding shell 5, a rear end of the first shielding shell 4 is sleeved around a front end of the connection colloid 6, the housing 7 is wrapped around an outer periphery of the rear end of the first shielding shell 4 and an outer periphery of the connection colloid 6, the first terminal component 2 adopts a TypeA port, and the second terminal component 3 adopts a TypeC port.

Through with first terminal part 2 and

second terminal part

3 and 1 lug connection of a set of circuit board, the mode of connecting the terminal through the wire in the past is eliminated, the volume of adapter can be reduced greatly, conveniently carry, and there is not the problem of data line by the rupture, and the service life is prolonged, first shielding shell 4 and second shielding shell 5 can reduce the signal interference that first terminal part 2 and second terminal part 3 received, improve transmission speed and effect, connection colloid 6 can make first shielding shell 4, second shielding shell 5 and circuit board 1 firmly assemble, reduce the volume of adapter, shell 7 can play the effect of protection and be convenient for the user to carry out the plug to the adapter.

Second terminal part 3 is including connecting picture peg 31, connecting block 32, first connecting terminal 33 and second connecting terminal 34, connecting block 32 is fixed in connecting picture peg 31 front end top, connecting picture peg 31 and connecting block 32 are fixed in second shielding shell 5, connecting picture peg 31 rear end top is equipped with first recess 311, the rear end below is equipped with second recess 312, first connecting terminal 33 wears to establish connecting block 32, first connecting terminal 33 front end and 1 electric connection of circuit board, the rear end corresponds in first recess 311, second connecting terminal 34 wears to establish connecting picture peg 31, second connecting terminal 34 front end and 1 electric connection of circuit board, the rear end corresponds in second recess 312.

The connection board 31 supports and protects the first connection terminal 33 and the second connection terminal 34, so that the first connection terminal 33 and the second connection terminal 34 can be fully contacted with a type C plug when the type C plug is plugged.

The front end of the second shielding shell 5 is provided with a fixing insertion plate 54, the fixing insertion plate 54 is vertically arranged and inserted in the circuit board 1, and the fixing insertion plate 54 not only facilitates the assembly of the second shielding shell 5 and the circuit board 1, but also saves space.

The connecting plug board 31 is provided with a first clamping boss 313 below, the bottom of the inner side of the second shielding shell 5 is provided with a first buckle 51, the front side and the rear side of the first clamping boss 313 are respectively contacted with the rear end of the circuit board 1 and the front end of the first buckle 51, and the first clamping boss 313 is clamped tightly by the end surfaces of the first buckle 51 and the circuit board 1, so that the connecting plug board 31 is fixed in position and can be quickly installed.

Connecting block 32 top is equipped with second joint boss 321, and the inboard top of second shield shell 5 is equipped with second buckle 52 and the buckle 53 of bending, and both sides are pressed from both sides respectively with buckle 53 rear end, the 52 front end tops of second buckle of bending around the second joint boss 321, and buckle 53 presss from both sides second joint boss 321 tightly through second buckle 52 and the buckle of bending to make connecting block 32's position fixed, in order to realize quick installation.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an ultrashort TypeA changes TypeC and connects which characterized in that: including circuit board, first terminal part, second terminal part, first shielding shell, second shielding shell, connection colloid and shell, first terminal part is installed the front end of circuit board, the rear end of first terminal part with circuit board electric connection, second terminal part installs the rear end of circuit board, the front end of second terminal part with circuit board electric connection, the second shielding shell is fixed just correspond on the circuit board and be in the periphery of second terminal part, it is in to connect colloid front end parcel the rear end periphery of first terminal part, the rear end parcel of connecting the colloid is in second shielding shell periphery, first shielding shell rear end cover is established connect the front end of colloid, the shell parcel is in first shielding shell rear end periphery with connect the colloid periphery, first terminal part adopts the type A port, second terminal part adopts the type C port.

2. The ultrashort TypeA to TypeC linker of claim 1, wherein: second terminal part is including connecting picture peg, connecting block, first connecting terminal and second connecting terminal, the connecting block is fixed connect picture peg front end top, connect the picture peg with the connecting block is fixed in the second shielding shell, connect picture peg rear end top is equipped with first recess, and the rear end below is equipped with the second recess, first connecting terminal wears to establish the connecting block, first connecting terminal front end with circuit board electric connection, the rear end corresponds in the first recess, second connecting terminal wears to establish connect the picture peg, second connecting terminal front end with circuit board electric connection, the rear end corresponds in the second recess.

3. The ultrashort TypeA to TypeC linker of claim 2, wherein: the front end of the second shielding shell is provided with a fixed plugboard, and the fixed plugboard is vertically arranged and inserted in the circuit board.

4. The ultrashort TypeA to TypeC adaptor of claim 3, wherein: connect picture peg below and be equipped with first joint boss, the inboard bottom of second shielding shell is equipped with first buckle, both sides respectively with circuit board rear end, first buckle front end top touch around the first joint boss.

5. The ultrashort TypeA to TypeC adaptor of claim 3, wherein: the connecting block top is equipped with second joint boss, the inboard top of second shield shell is equipped with the second buckle and the buckle of bending, both sides respectively with the buckle rear end of bending, second buckle front end top touch around the second joint boss.