CN214378956U

CN214378956U - Double-layer TYPE-C connector structure

Info

Publication number: CN214378956U
Application number: CN202120776787.6U
Authority: CN
Inventors: 黎荣
Original assignee: Shenzhen Rongshikang Precision Connector Co ltd
Current assignee: Shenzhen Rongshikang Precision Connector Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-08
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a double-deck TYPE-C connector structure relates to TYPE-C connector technical field, including the connector housing, the internally mounted of connector housing has the inner shell, and installs first TYPE-C terminal on the front surface of inner shell, the second TYPE-C terminal is installed to the front surface lower extreme of inner shell, the PCB board has all been welded to the one end of first TYPE-C terminal and second TYPE-C terminal, one of them the upper surface of PCB board is connected with the long PIN needle of a plurality of, another the upper surface of PCB board is connected with the short PIN needle of a plurality of, the middle part of long PIN needle has cup jointed long PIN needle fixed plate, short PIN needle cup joints short PIN needle fixed plate. During production, can be according to customer's demand, through selectively dispose 24 or 16 PIN needles, among 24 PIN needles, including 8 PIN needles of charging, 8 signal PIN needles and 8 data transmission PIN needles, among 16 PIN needles, including 8 PIN needles of charging and 8 signal PIN needles.

Description

Double-layer TYPE-C connector structure

Technical Field

The utility model relates to a TYPE-C connector technical field specifically is a double-deck TYPE-C connector structure.

Background

The female seat interface of current USB TYPE-C is because PIN needle PIN is intensive more, and the female seat interface PIN needle PIN of USB TYPE-C of function of filling soon has 16, and female seat interface PIN needle PIN of full function USB TYPE-C has 24, and female seat interface PIN needle PIN of USB TYPE-C of two stack formulas double-deck functions of filling soon then needs 32 if needs, and female seat interface PIN needle PIN of USB TYPE-C of two stack formulas double-deck full functions then needs 48, and because the intensive more technical degree of difficulty of the female seat connector PIN needle PIN of double-deck USB TYPE C of stack formula is great, does not have in the market to sum up the female seat connector of double-deck USB TYPE C of two kinds of stack formulas, so can't satisfy customer's demand.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a double-deck TYPE-C connector structure has solved above-mentioned background art's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a double-deck TYPE-C connector structure, includes the connector housing, the internally mounted of connector housing has the inner shell, and the front surface upper end of inner shell installs first TYPE-C terminal, the second TYPE-C terminal is installed to the front surface lower extreme of inner shell, the PCB board has all been welded to the one end of first TYPE-C terminal and second TYPE-C terminal, one of them the upper surface of PCB board is connected with the long PIN needle of a plurality of, another the upper surface of PCB board is connected with the short PIN needle of a plurality of, long PIN needle's middle part has cup jointed long PIN needle fixed plate, short PIN needle cup joints short PIN needle fixed plate, the lower extreme grafting of short PIN needle and long PIN needle has PIN needle plug board.

As a further aspect of the present invention: a plurality of short PIN needle is unanimous with the quantity of long PIN needle, specifically is 24 or 16, among 24 PIN needles, including 8 PIN needles that charge, 8 signal PIN needles and 8 data transmission PIN needles, among 16 PIN needles, including 8 PIN needles that charge and 8 signal PIN needles.

As a further aspect of the present invention: the other ends of the first TYPE-C terminal and the second TYPE-C terminal are all connected with a metal protection shell in an inserted mode, the front surface of the inner shell is located at a position corresponding to the metal protection shell, mounting holes are formed in the front surface of the inner shell, and the metal protection shell is matched with the mounting holes.

As a further aspect of the present invention: the connector comprises an inner shell and a connector shell, wherein the inner shell is matched with the connector shell and is in sliding connection with the connector shell, clamping blocks are fixedly mounted on two sides of the interior of the connector shell, sliding mounting grooves are formed in positions, corresponding to the clamping blocks, of two side faces of the inner shell, the clamping blocks are matched with the sliding mounting grooves, and the clamping blocks are connected with the inner shell in a clamping mode.

As a further aspect of the present invention: PIN needle jacks are formed in the positions, corresponding to the short PIN needles and the long PIN needles, of the upper surface of the PCB, and the PIN needle jacks are matched with the short PIN needles and the long PIN needles.

As a further aspect of the present invention: PIN needle socket board is the notch cuttype, PIN needle fixed slot has all been seted up with short PIN needle and the corresponding department of long PIN needle to the upper surface of PIN needle socket board, PIN needle fixed slot and short PIN needle and long PIN needle looks adaptation, the both sides of PIN needle socket board all are provided with the fixture block, PIN needle socket board is connected for the block with the connector housing.

Advantageous effects

The utility model provides a double-deck TYPE-C connector structure. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a double-deck TYPE-C connector structure, this design is through adopting double-deck TYPE-C terminal structural design for this design can the meeting customer's demand of bigger degree.

2. The utility model provides a double-deck TYPE-C connector structure, when production, can be according to customer's demand, through selectively dispose 24 or 16 PIN needles, among 24 PIN needles, including 8 PIN needles of charging, 8 signal PIN needles and 8 data transmission PIN needles, among 16 PIN needles, including 8 PIN needles of charging and 8 signal PIN needles to satisfy different customers' user demand.

Drawings

Fig. 1 is a schematic view of a first perspective structure of a double-layered TYPE-C connector structure according to the present invention;

fig. 2 is a schematic diagram of a second perspective structure of a double-layered TYPE-C connector structure according to the present invention;

fig. 3 is a disassembled schematic view of a double-layer TYPE-C connector structure of the present invention;

fig. 4 is a schematic diagram of the internal structure of a double-layer TYPE-C connector structure according to the present invention;

fig. 5 is a schematic diagram of a connector housing structure of a double-layer TYPE-C connector structure according to the present invention;

fig. 6 is a schematic diagram of an inner shell structure of a double-layer TYPE-C connector structure according to the present invention;

fig. 7 is the utility model discloses a PCB board department schematic structure of double-deck TYPE-C connector structure.

In the figure: 1. a connector housing; 2. an inner shell; 3. a first TYPE-C terminal; 4. a second TYPE-C terminal; 5. a clamping block; 6. a metal protective shell; 7. a PIN PIN socket board; 8. a short PIN; 9. a long PIN; 10. mounting holes; 11. a sliding mounting groove; 12. a PIN jack; 13. a short PIN needle fixing plate; 14. a long PIN needle fixing plate; 15. a PIN needle fixing groove; 16. and (7) a PCB board.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution of a double-layer TYPE-C connector structure: including connector housing 1, connector housing 1's internally mounted has inner shell 2, and the front surface upper end of inner shell 2 installs first TYPE-C terminal 3, the second TYPE-C terminal 4 is installed to the front surface lower extreme of inner shell 2, PCB board 16 has all been welded to the one end of first TYPE-C terminal 3 and second TYPE-C terminal 4, the last surface connection of one of them PCB board 16 has a plurality of long PIN needle 9, the last surface connection of another PCB board 16 has a plurality of short PIN needle 8, long PIN needle 9's middle part has cup jointed long PIN needle fixed plate 14, short PIN needle 8 has cup jointed short PIN needle fixed plate 13, the lower extreme grafting of short PIN needle 8 and long PIN needle 9 has PIN needle plug board 7.

In this embodiment, the number of the short PIN PINs 8 is the same as that of the long PIN PINs 9, specifically 24 or 16, and among the 24 PIN PINs, 8 charging PIN PINs, 8 signal PIN PINs and 8 data transmission PIN PINs are included, and among the 16 PIN PINs, 8 charging PIN PINs and 8 signal PIN PINs are included, and during production, 24 or 16 PIN PINs can be selectively configured according to customer requirements to meet the requirements of different customers.

In this embodiment, the other ends of the first TYPE-C terminal 3 and the second TYPE-C terminal 4 are all plugged with a metal protection shell 6, the front surface of the inner shell 2 is located at a position corresponding to the metal protection shell 6, and the metal protection shell 6 is adapted to the mounting hole 10, so that when the connector is used, the first TYPE-C terminal 3 and the second TYPE-C terminal 4 of the design can be protected through the metal protection shell 6.

In this embodiment,

inner shell

2 and 1 looks adaptation of connector housing, inner shell 2 is sliding connection with connector housing 1, the equal fixed mounting in inside both sides of connector housing 1 has fixture block 5, the both sides face of inner shell 2 is located and has all seted up sliding installation groove 11 with the corresponding department of fixture block 5,

fixture block

5 and 11 looks adaptations of sliding installation groove, fixture block 5 is connected for the block with inner shell 2, when using, can be through

fixture block

5 and 2 looks blocks of inner shell, and then fix inner shell 2 and connector housing 1.

In this embodiment, the upper surface of the PCB 16 is provided with PIN sockets 12 at positions corresponding to the short PINs 8 and the long PINs 9, and the PIN sockets 12 are adapted to the short PINs 8 and the long PINs 9.

In this embodiment, PIN needle socket board 7 is the notch cuttype, and PIN needle fixed slot 15 has all been seted up with short PIN needle 8 and the corresponding department of long PIN needle 9 to the upper surface of PIN needle socket board 7, and PIN needle fixed slot 15 and short PIN needle 8 and long PIN needle 9 looks adaptation, and the both sides of PIN needle socket board 7 all are provided with the fixture block, and PIN needle socket board 7 is connected for the block with connector housing 1, when using, can be quick installs PIN needle socket board 7.

The utility model discloses a theory of operation is: this design is when production, through welding first TYPE-C terminal 3 and second TYPE-C terminal 4 in PCB board 16 department, then with a plurality of short PIN needles 8 and long PIN needle 9 welding PCB board 16 department, and then through PCB board 16 with first TYPE-C terminal 3 and second TYPE-C terminal 4 switching to short PIN needle 8 and long PIN needle 9 PIN end, according to needs, can select welding 24 PIN needles and 16 PIN needles in PCB board 16 department.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-layer TYPE-C connector structure comprises a connector shell (1), it is characterized in that an inner shell (2) is arranged in the connector shell (1), and the upper end of the front surface of the inner shell (2) is provided with a first TYPE-C terminal (3), a second TYPE-C terminal (4) is arranged at the lower end of the front surface of the inner shell (2), one end of the first TYPE-C terminal (3) and one end of the second TYPE-C terminal (4) are both welded with a PCB (16), the upper surface of one PCB (16) is connected with a plurality of long PIN PINs (9), the upper surface of the other PCB (16) is connected with a plurality of short PIN PINs (8), a long PIN needle fixing plate (14) is sleeved at the middle part of the long PIN needle (9), the short PIN needle (8) is sleeved with a short PIN needle fixing plate (13), and PIN needle inserting plates (7) are inserted at the lower ends of the short PIN needles (8) and the long PIN needles (9).

2. The double-layer TYPE-C connector structure according to claim 1, wherein the number of the short PIN PINs (8) is the same as that of the long PIN PINs (9), specifically 24 or 16, and the 24 PIN PINs include 8 charging PIN PINs, 8 signal PIN PINs and 8 data transmission PIN PINs, and the 16 PIN PINs include 8 charging PIN PINs and 8 signal PIN PINs.

3. The double-layer TYPE-C connector structure according to claim 1, wherein a metal protection shell (6) is inserted into the other ends of the first TYPE-C terminal (3) and the second TYPE-C terminal (4), a mounting hole (10) is formed in a position, corresponding to the metal protection shell (6), on the front surface of the inner shell (2), and the metal protection shell (6) is matched with the mounting hole (10).

4. The double-layer TYPE-C connector structure according to claim 1, wherein the inner shell (2) is matched with the connector shell (1), the inner shell (2) is in sliding connection with the connector shell (1), the clamping blocks (5) are fixedly mounted on two sides of the connector shell (1), the two side faces of the inner shell (2) are located at positions corresponding to the clamping blocks (5) and are provided with sliding mounting grooves (11), the clamping blocks (5) are matched with the sliding mounting grooves (11), and the clamping blocks (5) are clamped and connected with the inner shell (2).

5. The double-layer TYPE-C connector structure according to claim 1, wherein PIN jacks (12) are formed in the upper surface of the PCB (16) at positions corresponding to the short PIN PINs (8) and the long PIN PINs (9), and the PIN jacks (12) are matched with the short PIN PINs (8) and the long PIN PINs (9).

6. The double-layer TYPE-C connector structure according to claim 1, wherein the PIN socket plate (7) is of a ladder TYPE, PIN needle fixing grooves (15) are formed in the positions corresponding to the short PIN needles (8) and the long PIN needles (9) on the upper surface of the PIN socket plate (7), the PIN needle fixing grooves (15) are matched with the short PIN needles (8) and the long PIN needles (9), clamping blocks are arranged on two sides of the PIN socket plate (7), and the PIN socket plate (7) is connected with the connector shell (1) in a clamping mode.