CN216055338U

CN216055338U - Double-layer Type-c interface connector

Info

Publication number: CN216055338U
Application number: CN202121847005.XU
Authority: CN
Inventors: 白华林; 徐波; 邓元杰
Original assignee: Dongguan Mingchuan Electronic Technology Co ltd
Current assignee: Dongguan Mingchuan Electronic Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-15
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a double-layer TYPE-C interface, which comprises a shell, wherein a fixed cover plate is hinged at the top of the shell, a fixed block is fixedly connected at the top of the fixed cover plate, a first clamping groove and a second clamping groove are respectively and symmetrically formed on the surface of the shell, a fixed box is clamped in the shell, a first clamping block and a second clamping block are respectively and symmetrically arranged on the surface of the fixed box, a TYPE-C female seat is arranged in the fixed box, a plug board fixing angle is symmetrically formed on the surface of the shell, a first mounting groove is symmetrically formed on the surface of the fixed box, a second mounting groove is formed in the fixed box, a plug is fixed by arranging the first mounting groove, a TYPE-C female seat is arranged, a mounting block is fixedly arranged through the shell and the fixed box, a terminal and a terminal clamping point are fixed in the mounting block, and the TYPE-C terminal can be protected by the first mounting groove, increase life and avoid appearing the condition of short circuit, excellent in use effect, this project organization is simple, sets up rationally.

Description

Double-layer Type-c interface connector

Technical Field

The utility model relates to the technical field of communication parts, in particular to a double-layer Type-c interface connector.

Background

The USB interface has the interface of three kinds of different outward appearances, namely Type-A, Type-B, Type-C, and Type-C has the volume that all is far less than Type-A and Type-B, is the newest USB interface appearance standard. In addition, Type-C is an interface Type which can be applied to both PC (master device) and external device (slave device, such as mobile phone), and the Type-C port has 4 pairs of TX/RX branch lines, 2 pairs of USBD +/D-, a pair of SBUs, 2 CCs, 4 VBUS and 4 ground lines. Type-C also provides 2 CC lines and 2 SBU lines. The CC line is mainly used for communication of the Power Delivery module, and is used for judging the insertion direction of the equipment: and when the DP function of the SBU line is started, the SBU line is an AUX _ P/AUX _ N differential line in the DP protocol and is responsible for transmitting key information of the equipment, such as DPCD, EDID and the like.

When people use the plug connector, one problem that is often encountered is that when the direction of the plug is not right or the plug is inserted with deviation, the rubber core inside the plug is easily damaged, the fixing reliability of the female socket of the plug connector is not high, the female socket is easily displaced, secondary use is affected, and in severe cases, internal metal pins can be completely damaged, and products are scrapped; the female seat integrated into one piece of current Type-C can not dismantle, only can wholly change during the damage, and the cost is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-layer Type-c interface connector, which is provided with a Type-c female seat and an upper interface and a lower interface which are the same, so that the damage of an internal rubber core is avoided, and the disassembly and the assembly are realized by the mutual matching of a clamping block and a clamping groove, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: double-deck Type-c interface connector, which comprises an outer shell, the shell top articulates there is fixed cover plate, fixed cover plate top fixedly connected with fixed block, first draw-in groove and second draw-in groove have been seted up to the shell surface symmetry respectively, the inside joint of shell has the fixed box, the fixed box surface symmetry respectively is provided with first fixture block and second fixture block, the inside female seat of Type-c that is provided with of fixed box, the shell surface symmetry is provided with the picture peg fixed angle, first mounting groove has been seted up to fixed box surface symmetry, the inside second mounting groove of having seted up of fixed box.

Preferably, the Type-c female seat comprises a terminal clamping point, a connecting sheet, a Type-c terminal, plastic, a fixing strip, a third clamping block and an installation block, the third clamping block is symmetrically arranged on the surface of the installation block, the plastic is inserted into one side of the installation block, the Type-c terminal is fixedly connected to one side of the plastic, the terminal clamping point is fixedly connected to the other side of the plastic, the terminal clamping point is electrically connected with the Type-c terminal through the connecting sheet, and the fixing strip is fixedly connected to the surface of the terminal clamping point.

Preferably, the third fixture block is matched with the second mounting groove, and a cavity matched with the plastic is formed in the mounting block.

Preferably, the first clamping block is matched with the first clamping groove, the second clamping block is matched with the second clamping groove, and a groove matched with the fixing block is formed in the surface of the fixing box.

Preferably, the surface of the insertion plate fixing angle is provided with a through groove, and the insertion plate fixing angles are symmetrically arranged at the central position of one side of the shell.

Preferably, the surface of the shell is symmetrically provided with first mounting grooves, and the first mounting grooves are matched with the mounting blocks.

Preferably, the fixed box is matched with the shell, and the fixed box is matched with the mounting block.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the plug is fixed by arranging the first mounting groove, the Type-c female seat is arranged, the mounting block is fixed by the shell and the fixing box, the terminal and the terminal clamping point are fixed in the mounting block, the Type-c terminal can be protected by the first mounting groove, the service life is prolonged, the short circuit is avoided, the use effect is good, the design structure is simple, and the arrangement is reasonable;

2. according to the utility model, the shell is arranged, the fixing box is clamped in the shell, the Type-C female seat is arranged in the fixing box, when the Type-C female seat is damaged, the shell and the fixing box can be disassembled, the plastic is inserted in the fixing box, and the fixing box can also be disassembled, so that the problems that the conventional Type-C female seat is integrally formed, can not be disassembled, can only be integrally replaced when damaged, and has higher cost are solved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a first mounting groove according to the present invention;

FIG. 3 is a schematic view of the structure of the fixing angle of the insert plate according to the present invention;

FIG. 4 is a schematic perspective view of the present invention with the housing removed

FIG. 5 is a schematic perspective view of the present invention with the fixing case removed

Fig. 6 is a schematic perspective view of the present invention with the mounting block removed.

In the figure: 1. a housing; 2. fixing the cover plate; 3. a first card slot; 4. a first clamping block; 5. a second card slot; 6. a second fixture block; 7. fixing an angle by an inserting plate; 8. a fixed block; 9. a first mounting groove; 10. type-c female seat; 1001. a terminal clamping point; 1002. connecting sheets; 1003. a Type-c terminal; 1004. plastic cement; 1005. A fixing strip; 1006. a third fixture block; 1007. mounting blocks; 11. a fixing box; 13. and a second mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: double-deck Type-c interface connector, including

shell

1, 1 top of shell articulates there is

fixed cover plate

2, 2 top fixedly connected with fixed cover plate fixed block 8, first draw-in groove 3 and second draw-in groove 5 have been seted up to shell 1 surface symmetry respectively, 1 inside joint of shell has fixed box 11, fixed box 11 surface symmetry respectively is provided with first fixture block 4 and second fixture block 6, first fixture block 4 matches the setting with first draw-in groove 3, second fixture block 6 matches the setting with second draw-in groove 5, first fixture block 4 corresponds the setting with first draw-in groove 3, second fixture block 6 corresponds the setting with second draw-in groove 5. Through mutually supporting of first fixture block 4 and first draw-in groove 3, mutually supporting of second fixture block 6 and second draw-in groove 5 make fixed box 11 joint inside shell 1, shell 1 can protect fixed box 11 and fix. The surface of the fixed box 11 is provided with a groove matched with the fixed block 8. The fixed block 8 further fixes the fixed box 11 in the housing 1, preventing the fixed box 11 from falling off. The fixed box 11 is internally provided with a Type-c female seat 10.

Female seat 10 of Type-c includes terminal stuck point 1001, connection piece 1002, Type-c terminal 1003, plastic 1004, fixed strip 1005, third stuck block 1006 and installation piece 1007, installation piece 1007 surface symmetry is provided with third stuck block 1006, it has plastic 1004 to peg graft on one side of the installation piece 1007, plastic 1004 one side fixedly connected with Type-c terminal 1003, plastic 1004 opposite side fixedly connected with terminal stuck point 1001, terminal stuck point 1001 passes through connection piece 1002 electric connection with Type-c terminal 1003, terminal stuck point 1001 fixed surface is connected with fixed strip 1005. The third clamping block 1006 is matched with the second mounting groove 13, and a cavity matched with the plastic 1004 is arranged inside the mounting block 1007.

The surface of the shell 1 is symmetrically provided with inserting plate fixing angles 7, and the inserting plate fixing angles 7 are connected with a PCB (printed circuit board), so that the shell 1 can be conveniently inserted and pulled out. First mounting groove 9 has been seted up to the symmetry in fixed box 11 surface, and inside female seat 10 of Type-c got into fixed box 11 through first mounting groove 9, through the joint of third fixture block 1006 in fixed box 11. The fixing box 11 is provided therein with a second mounting groove 13. The fixed box 11 is matched with the shell 1, and the fixed box 11 is matched with the mounting block 1007. A through groove is formed in the surface of the inserting plate fixing angle 7, and the inserting plate fixing angles 7 are symmetrically arranged in the middle of one side of the shell 1. First mounting groove 9 has been seted up to shell 1 surface symmetry, and first mounting groove 9 matches the setting with installation piece 1007. The mounting block 1007 is clamped inside the fixing box 11 by a third clamping block 1006. The female seat 10 of TYPE-C is two-sided to insert, need not to distinguish the directionality, directly inserts the use, avoids damaging the problem of product socket because of inserting the anti-reflection. First mounting groove 9 can provide certain support for the line of plug, avoids long-time the use, and the plug makes the female seat 10 of TYPE-C damage under the effect of gravity. Fix terminal endpoint 1001 and Type-c terminal through plastic 1004, the plastic 1004 is pegged graft inside installation piece 1007, and the mounting panel 1007 passes through the joint of third fixture block 1006 inside fixed box 11, and fixed box 11 is fixed box 11 through fixed block 8 will be fixed in shell 1 through the joint of mutually supporting of first fixture block 4 and first draw-in groove 3, second fixture block 6 and second draw-in groove 5 inside shell 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Double-deck Type-c interface connector, including shell (1), its characterized in that: the utility model discloses a fixing box, including shell (1), fixed apron (2) top fixedly connected with fixed block (8), first draw-in groove (3) and second draw-in groove (5) have been seted up to shell (1) surface symmetry respectively, shell (1) inside joint has fixed box (11), fixed box (11) surface symmetry respectively is provided with first fixture block (4) and second fixture block (6), fixed box (11) inside is provided with Type-c female seat (10), shell (1) surface symmetry is provided with picture peg fixed angle (7), first mounting groove (9) have been seted up to fixed box (11) surface symmetry, second mounting groove (13) have been seted up to fixed box (11) inside.

2. The dual layer Type-c interface connector of claim 1, wherein: the female seat of Type-c (10) is including terminal stuck point (1001), connection piece (1002), Type-c terminal (1003), plastic (1004), fixed strip (1005), third fixture block (1006) and installation piece (1007), installation piece (1007) surface symmetry is provided with third fixture block (1006), it has plastic (1004) to peg graft on one side of installation piece (1007), plastic (1004) one side fixedly connected with Type-c terminal (1003), plastic (1004) opposite side fixedly connected with terminal stuck point (1001), terminal stuck point (1001) and Type-c terminal (1003) pass through connection piece (1002) electric connection, terminal stuck point (1001) surface fixed connection has fixed strip 1005 (1005).

3. The dual layer Type-c interface connector of claim 2, wherein: the third clamping block (1006) is matched with the second mounting groove (13), and a cavity matched with the plastic (1004) is formed in the mounting block (1007).

4. The dual layer Type-c interface connector of claim 1, wherein: the first clamping block (4) is matched with the first clamping groove (3), the second clamping block (6) is matched with the second clamping groove (5), and a groove matched with the fixing block (8) is formed in the surface of the fixing box (11).

5. The dual layer Type-c interface connector of claim 1, wherein: the surface of the insertion plate fixing angle (7) is provided with a through groove, and the insertion plate fixing angles (7) are symmetrically arranged in the middle of one side of the shell (1).

6. The dual layer Type-c interface connector of claim 2, wherein: first mounting grooves (9) are symmetrically formed in the surface of the shell (1), and the first mounting grooves (9) are matched with the mounting blocks (1007).

7. The dual layer Type-c interface connector of claim 1, wherein: the fixed box (11) is matched with the shell (1), and the fixed box (11) is matched with the mounting block (1007).