CN215869949U

CN215869949U - Type-C connector

Info

Publication number: CN215869949U
Application number: CN202121844638.5U
Authority: CN
Inventors: 吴维亮
Original assignee: Singatron Electronic China Co Ltd
Current assignee: Singatron Electronic China Co Ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-18
Anticipated expiration: 2031-08-09

Abstract

The utility model belongs to the technical field of connectors and discloses a Type-C connector, which comprises a shell, a first connecting assembly, a second connecting assembly and a supporting plate, wherein a first accommodating cavity and a second accommodating cavity are formed in the shell at intervals along the vertical direction; the first connecting assembly is arranged in the first accommodating cavity; the second connecting assembly is arranged in the second accommodating cavity; the layer board setting is in first coupling assembling and second coupling assembling's below and connect in the casing, and first coupling assembling and second coupling assembling all pass the layer board. According to the Type-C connector provided by the utility model, the first connecting assembly is placed in the first accommodating cavity, the second connecting assembly is placed in the second accommodating cavity, the first connecting assembly and the second connecting assembly are arranged side by side, and the two to-be-connected pieces are respectively connected to the first connecting assembly and the second connecting assembly, so that the space utilization rate is improved, and the use is convenient.

Description

Type-C connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a Type-C connector.

Background

USB Type-C (Type-C for short) is a form of hardware interface for Universal Serial Bus (USB), and its specification is promulgated by the USB developer forum (USB-IF). The USB interface has the characteristics of thinner design, higher transmission speed (USB3.1 is 10Gbps at the highest), stronger power transmission (100W at the highest), and more importantly, the Type-C interface supports double-sided insertion of the USB interface.

The existing Type-C connector has two structures, one is a single independent setting, if the connection of a plurality of parts is wanted to be carried out simultaneously, a plurality of Type-C connectors are needed to be adopted to just meet the requirement, and the chaos of a plurality of Type-C connector lines is not easy to manage. The other Type is for being provided with the Type-C connector of two Type-C interfaces about side by side, but the Type-C interface sets up occupation space along the horizontal direction big, the daily use of being not convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a Type-C connector which is provided with a plurality of interfaces and is convenient to use.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a Type-C connector comprising:

the device comprises a shell, a first accommodating cavity and a second accommodating cavity are arranged in the shell at intervals along the vertical direction;

the first connecting assembly is arranged in the first accommodating cavity;

a second connection assembly disposed within the second receiving cavity;

the layer board, the layer board sets up first coupling assembling with the below of second coupling assembling and connect in the casing, first coupling assembling with second coupling assembling all passes the layer board.

Preferably, the first connecting assembly includes a first terminal member, a second terminal member, and a first spacer, the first terminal member is disposed above the second terminal member in the vertical direction, and the first spacer is interposed between the first terminal member and the second terminal member.

Preferably, the first terminal piece and the second terminal piece are both L-shaped structures, the first distance piece is provided with a first connecting buckle and a second connecting buckle, the first connecting buckle is connected to the first terminal piece, and the second connecting buckle is connected to the second terminal piece.

Preferably, the first connecting assembly further includes a first mounting member and a first inner housing, the first mounting member and the first inner housing are both sleeved outside the first terminal member and the second terminal member, and the first inner housing is connected to the first mounting member.

Preferably, the housing includes a partition and a shell, the shell is sleeved outside the partition, and the partition is provided with the first accommodating cavity and the second accommodating cavity.

Preferably, the partition is provided with a protrusion, and the first mounting part of the first connecting assembly is capable of being disposed above the protrusion in the vertical direction and abutting against a sidewall of the protrusion.

Preferably, the partition is provided with an interface corresponding to the second accommodating cavity, the interface is arranged below the protrusion along the vertical direction, and the second connecting assembly penetrates through the interface and is partially arranged in the second accommodating cavity.

Preferably, the two sides of the shell are respectively provided with a plug pin electrically connected with the circuit board.

Preferably, a plurality of groups of jacks are arranged on the supporting plate at intervals, and the first connecting assembly and the second connecting assembly penetrate through the jacks.

Preferably, the second connecting assembly comprises a third terminal piece, a fourth terminal piece and a second spacing piece which are arranged at intervals, the third terminal piece is arranged above the fourth terminal piece along the vertical direction, the second spacing piece is clamped between the third terminal piece and the fourth terminal piece, one of the third terminal piece and the fourth terminal piece is provided with a clamping groove, the other one of the third terminal piece and the fourth terminal piece is provided with a clamping protrusion, and the clamping protrusion is clamped in the clamping groove.

The utility model has the beneficial effects that:

according to the Type-C connector provided by the utility model, the first connecting assembly is placed in the first accommodating cavity, the second connecting assembly is placed in the second accommodating cavity, the first connecting assembly and the second connecting assembly are arranged side by side, and the two to-be-connected pieces are respectively connected to the first connecting assembly and the second connecting assembly, so that the space utilization rate is improved, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure provided by a Type-C connector embodiment of the present invention;

FIG. 2 is an overall exploded view provided by a Type-C connector embodiment of the present invention;

FIG. 3 is an exploded view of a first connection assembly provided by a Type-C connector embodiment of the present invention;

FIG. 4 is an exploded view of a second connection assembly provided by the Type-C connector embodiment of the present invention.

In the figure:

1. a housing; 11. a separator; 111. a first accommodating chamber; 112. a second accommodating chamber; 113. a protrusion; 114. an interface; 12. a housing; 121. a pin;

2. a first connection assembly; 21. a first terminal member; 22. a second terminal member; 23. a first spacer; 231. a first connecting buckle; 232. a second connecting buckle; 24. a first mounting member; 25. a first inner case;

3. a second connection assembly; 31. a third terminal member; 32. a fourth terminal member; 33. a second spacer; 34. a second mount; 35. a second inner case;

4. a support plate; 41. and (4) inserting the jack.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

The embodiment provides a Type-C connector, which relates to the technical field of connectors, and as shown in fig. 1 to 4, the Type-C connector comprises a shell 1, a first connecting assembly 2, a second connecting assembly 3 and a supporting plate 4, wherein a first accommodating cavity 111 and a second accommodating cavity 112 are arranged in the shell 1 at intervals along the vertical direction; the first connecting component 2 is arranged in the first accommodating cavity 111; the second connecting assembly 3 is arranged in the second accommodating cavity 112; the layer board 4 sets up in the below of first coupling assembling 2 and second coupling assembling 3 and connects in casing 1, and first coupling assembling 2 and second coupling assembling 3 all pass layer board 4.

The Type-C connector that this embodiment provided places first coupling assembling 2 in first chamber 111 that holds, places second coupling assembling 3 in second chamber 112 that holds, and makes first coupling assembling 2 and second coupling assembling 3 set up side by side, and two treat the connecting piece and connect respectively in first coupling assembling 2 and second coupling assembling 3, have improved the utilization ratio in space, convenient to use.

Specifically, as shown in fig. 2, the housing 1 includes a partition 11 and a shell 12, the shell 12 is sleeved outside the partition 11, and the partition 11 is provided with a first accommodating cavity 111 and a second accommodating cavity 112. The partition 11 is provided with a first accommodating cavity 111 and a second accommodating cavity 112 along the vertical direction, so that the first connecting assembly 2 and the second connecting assembly 3 can be conveniently placed. In the present embodiment, the separator 11 is made of a high temperature nylon material. The housing 12 is made of stainless steel.

Specifically, as shown in fig. 2, two sides of the housing 12 are respectively provided with a pin 121 electrically connected to the circuit board, and the pin 121 is provided to facilitate connection between the Type-C connector and the circuit board, so that the assembly and disassembly are convenient.

Specifically, the pallet 4 is detachably attached to the partition 11. Correspond first connecting assembly 2 and second coupling assembling 3 respectively and place first holding chamber 111 and second and hold chamber 112 after, layer board 4 sets up in the below of first connecting assembly 2 and second coupling assembling 3 along vertical direction, is provided with the layer board arch in one side that layer board 4 is close to separator 11, has seted up the layer board recess on separator 11, the protruding joint of layer board in the layer board recess to realize the connection of layer board 4 and separator 11. In other embodiments, the support plate 4 may be selectively bolted to the spacer 11.

Further, as shown in fig. 2 and 3, the first connection assembly 2 includes a first terminal piece 21, a second terminal piece 22, and a first spacer 23, the first terminal piece 21 being disposed above the second terminal piece 22 in the vertical direction, the first spacer 23 being interposed between the first terminal piece 21 and the second terminal piece 22. The first terminal member 21 includes a plurality of first terminals arranged side by side and a first fixing block provided on the plurality of first terminals, the first fixing block being used to fix the plurality of first terminals. The second terminal member 22 includes a plurality of second terminals arranged side by side and a second fixing block provided on the plurality of second terminals, the second fixing block being used to fix the plurality of second terminals. The first terminal member 21 is stacked above the second terminal member 22, and the first terminal member 21 and the second terminal member 22 are separated by the first spacer 23 to provide a certain shielding effect and prevent signal crosstalk between the first terminal member 21 and the second terminal member 22.

Specifically, as shown in fig. 3, the first terminal member 21 and the second terminal member 22 are both L-shaped, the first spacer 23 is provided with a first connection buckle 231 and a second connection buckle 232, the first connection buckle 231 is connected to the first terminal member 21, and the second connection buckle 232 is connected to the second terminal member 22. The first terminals arranged side by side and the second terminals arranged side by side are bent to form an L-shaped structure, and then the first fixing block and the second fixing block are respectively arranged on the first terminals and the second terminals. The first terminal member 21 is fixed by fastening the first connection button 231 of the first spacer 23 to the first fixing block; the second connecting buckle 232 of the first spacing member 23 is fastened to the second fixing block, thereby fixing the second terminal member 22.

Specifically, referring to fig. 2 and 3, the first connection assembly 2 further includes a first mounting member 24 and a first inner housing 25, the first mounting member 24 and the first inner housing 25 are both sleeved outside the first terminal member 21 and the second terminal member 22, and the first inner housing 25 is connected to the first mounting member 24. The first mounting member 24 is firstly sleeved outside the first terminal member 21 and the second terminal member 22, and then the first inner shell 25 is sleeved outside the end portion of the first terminal member 21 and the second terminal member 22 and detachably connected to the first mounting member 24, so that the first inner shell 25 and the first mounting member 24 are connected. The first inner shell 25 is placed in the first accommodating cavity 111, so that the connecting end of the first connecting assembly 2 is arranged in the first accommodating cavity 111, and is convenient to connect with a to-be-connected piece.

Specifically, referring to fig. 2 and 3, the partition 11 is provided with a protrusion 113, and the first mounting part 24 of the first connecting assembly 2 can be disposed above the protrusion 113 along the vertical direction and abut against the sidewall of the protrusion 113. After the first connecting assembly 2 is connected, the first inner housing 25 is inserted into the first accommodating cavity 111 along the horizontal direction, so that the first mounting part 24 is disposed above the protrusion 113 and abuts against the sidewall of the protrusion 113, thereby preventing the first mounting part 24 from shaking.

Further, as shown in fig. 2 and 4, the second connecting assembly 3 includes third terminal members 31, fourth terminal members 32 and second spacing members 33 which are arranged at intervals, the third terminal members 31 are arranged above the fourth terminal members 32 along the vertical direction, the second spacing members 33 are clamped between the third terminal members 31 and the fourth terminal members 32, one of the third terminal members 31 and the fourth terminal members 32 is provided with a clamping groove, and the other is provided with a clamping protrusion which is clamped in the clamping groove. The third terminals include a plurality of third terminals arranged side by side and a third fixing block provided on the third terminal member 31 for fixing the plurality of third terminals; fourth terminal element 32 includes the fourth terminal of a plurality of settings side by side and sets up the third fixed block on the fourth terminal, and the fourth fixed block is used for fixed a plurality of fourth terminals, and wherein a plurality of third terminals and a plurality of fourth terminals all buckle and be L type structure. The second spacer 33 is clamped between the third terminal 31 and the fourth terminal 32 to prevent signal crosstalk between the third terminal and the fourth terminal, a clamping groove is formed in the third fixing block, and a clamping protrusion is arranged on the fourth fixing block and clamped in the clamping groove, so that the third terminal 31 and the fourth terminal 32 are connected.

Specifically, as shown in fig. 4, the second connecting assembly 3 further includes a second mounting part 34 and a second inner housing 35, the second mounting part 34 and the second inner housing 35 are both disposed outside the third terminal 31 and the fourth terminal 32, and the second inner housing 35 is connected to the second mounting part 34.

Specifically, with continued reference to fig. 2 and 4, the partition 11 is provided with an interface 114 corresponding to the second accommodating cavity 112, the interface 114 is disposed below the protrusion 113 along the vertical direction, and the second connecting assembly 3 passes through the interface 114 and is partially disposed in the second accommodating cavity 112. The second inner shell 35 passes through the interface 114 along the horizontal direction and extends into the second accommodating cavity 112, so that the connecting end of the second connecting assembly 3 is arranged in the second accommodating cavity 112, and is convenient to connect with a to-be-connected piece.

It should be noted that, when the first connecting component 2 and the second connecting component 3 are respectively disposed in the first accommodating cavity 111 and the second accommodating cavity 112, the end surface of the second mounting part 34 of the second connecting component 3 abuts against the side wall of the first mounting part 24 of the first connecting component 2, so as to prevent the second connecting component 3 from shaking.

Specifically, referring to fig. 2, 3 and 4, a plurality of sets of insertion holes 41 are formed at intervals on the supporting plate 4, and the first connecting assembly 2 and the second connecting assembly 3 pass through the insertion holes 41. The supporting plate 4 is provided with a first inserting hole part and a second inserting hole part corresponding to the first connecting assembly 2 and the second connecting assembly 3, and the heights of the first inserting hole part and the second inserting hole part along the vertical direction are the same, so that the positions of the first connecting assembly 2 and the second connecting assembly 3 penetrating through the supporting plate 4 can be distinguished conveniently. The first jack portion and the second jack portion are respectively provided with a plurality of sets of jacks 41, so that a plurality of first terminals and a plurality of second terminals of the first connecting assembly 2 can conveniently pass through, and a plurality of third terminals and a plurality of fourth terminals of the second connecting assembly 3 can conveniently pass through.

In the description of the present embodiments, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this embodiment, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A Type-C connector, comprising:

the device comprises a shell (1), wherein a first accommodating cavity (111) and a second accommodating cavity (112) are arranged in the shell (1) at intervals along the vertical direction;

a first connection assembly (2), the first connection assembly (2) being arranged in the first accommodation cavity (111);

a second connection assembly (3), said second connection assembly (3) being arranged inside said second housing cavity (112);

a supporting plate (4), the supporting plate (4) is arranged below the first connecting assembly (2) and the second connecting assembly (3) and is connected to the shell (1), and the first connecting assembly (2) and the second connecting assembly (3) penetrate through the supporting plate (4).

2. Type-C connector according to claim 1, characterized in that the first connecting component (2) comprises a first terminal piece (21), a second terminal piece (22), and a first spacer (23), the first terminal piece (21) being disposed above the second terminal piece (22) in the vertical direction, the first spacer (23) being sandwiched between the first terminal piece (21) and the second terminal piece (22).

3. The Type-C connector according to claim 2, wherein the first terminal member (21) and the second terminal member (22) are each of an L-shaped configuration, the first spacer (23) is provided with a first connection buckle (231) and a second connection buckle (232), the first connection buckle (231) is connected to the first terminal member (21), and the second connection buckle (232) is connected to the second terminal member (22).

4. Type-C connector according to claim 2, characterized in that the first connection assembly (2) further comprises a first mounting part (24) and a first inner housing (25), the first mounting part (24) and the first inner housing (25) each fitting outside the first terminal piece (21) and the second terminal piece (22), and the first inner housing (25) being connected to the first mounting part (24).

5. Type-C connector according to claim 4, characterized in that the housing (1) comprises a partition (11) and a shell (12), the shell (12) is sleeved outside the partition (11), and the partition (11) is provided with the first accommodating cavity (111) and the second accommodating cavity (112).

6. Type-C connector according to claim 5, characterized in that a projection (113) is provided on the spacer (11), the first mounting (24) of the first connection assembly (2) being arrangeable in the vertical direction above the projection (113) and abutting against a side wall of the projection (113).

7. Type-C connector according to claim 6, characterized in that the partition (11) is provided with an interface (114) in correspondence of the second housing cavity (112), the interface (114) being arranged below the projection (113) along the vertical direction, the second connection assembly (3) passing through the interface (114) and being arranged partially inside the second housing cavity (112).

8. The Type-C connector according to claim 5, wherein the two sides of the shell (12) are respectively provided with a pin (121) electrically connected with the circuit board.

9. The Type-C connector according to any one of claims 1-8, wherein a plurality of sets of insertion holes (41) are arranged on the supporting plate (4) at intervals, and the first connecting assembly (2) and the second connecting assembly (3) penetrate through the insertion holes (41).

10. Type-C connector according to any of claims 1 to 8, characterized in that the second connecting assembly (3) comprises spaced third and fourth terminals (31, 32) and a second spacer (33), the third terminal (31) being arranged above the fourth terminal (32) in the vertical direction, the second spacer (33) being interposed between the third and fourth terminals (31, 32), one of the third and fourth terminals (31, 32) being provided with a snap groove and the other being provided with a snap projection, the snap projection being snapped into the snap groove.