CN218648235U

CN218648235U - Reliable type-c interface

Info

Publication number: CN218648235U
Application number: CN202221713854.0U
Authority: CN
Inventors: 李跃平
Original assignee: Suzhou Kaiwuer Electronic Technology Co ltd
Current assignee: Suzhou Kaiwuer Electronic Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-03-17
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a reliable type-c interface relates to type-c interface field, including female seat, the cavity has all been seted up to the upper and lower both sides of female seat inner wall, two first shell fragments of the equal fixedly connected with in opposite one side of two cavity inner walls, the common fixedly connected with connecting block of lower extreme of two corresponding first shell fragments, the first dop of the equal fixedly connected with in relative side surface of two connecting blocks, the relative side surface of two first dops all runs through relative one side to the inside of female seat of cavity inner wall, the rear side fixedly connected with link of female seat inner wall, the upper and lower both sides surface of first shell fragment all is seted up flutedly. The utility model discloses, be provided with a plurality of chucking devices in type-c female seat, more firm when female seat and public head are connected, avoid simultaneously when using to come back to insert tightly and lead to the device wholly not hard up after using a period, avoid inside terminal connection inseparable enough, lead to data transmission's unstability.

Description

Reliable type-c interface

Technical Field

The utility model relates to a type-c interface field, in particular to reliable type-c interface.

Background

The USB Type-C is a USB interface appearance standard, has a volume smaller than that of Type-A and Type-B, can be applied to the interface types of a PC (master device) and an external device (slave device, such as a mobile phone), and has 4 pairs of TX/RX branch lines, 2 pairs of USBD +/D-, a pair of SBUs, 2 CCs, 4 VBUS and 4 ground wires.

The applicant finds that a Chinese patent discloses 'a USB Type-C female seat interface' through retrieval between inventions, the publication (announcement) number of the interface is 'CN 205790555U', and the main USBType-C female seat interface of the patent protects a rubber core from being damaged when in use, enhances the strength of a product, has stronger hanging weight and prevents a spring plate from deforming or upwarping; the production and assembly process is simplified, no gap is left in the appearance, the appearance is more perfect, but when the female seat of the type-c interface is connected with the male head for use, the connection between the male head and the female seat is easy to be unstable for a long time, so that the contact of the internal terminal between the female seat and the male head is unstable, inconvenience is brought to use, and the replacement is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reliable type-c interface to when the female seat of type-c interface and public head that propose in solving above-mentioned background art are connected and are used, lead to the connection between public head and the female seat unstable for a long time easily, make inside terminal contact unstable between female seat and the public head, brought inconvenience for the use, lead to the trivial problem of changing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reliable type-c interface, includes female seat, the cavity, two have all been seted up to the upper and lower both sides of female seat inner wall two first shell fragments of the equal fixedly connected with in opposite one side of cavity inner wall, two are corresponding the common fixedly connected with connecting block of lower extreme of first shell fragment, two the first dop of the equal fixedly connected with in relative side surface of connecting block, two the relative side surface of first dop all runs through the relative one side to the inside of female seat of cavity inner wall, the rear side fixedly connected with link of female seat inner wall, the upper and lower both sides surface of first shell fragment all sets up flutedly, two the equal fixedly connected with second shell fragment of downside of recess inner wall, two the equal fixedly connected with second dop in upside surface of second shell fragment.

Preferably, two the spout has all been seted up to the left and right sides of recess inner wall, and is a plurality of the inner wall of spout all passes through the slider respectively with the left and right sides surface sliding connection of second dop.

Preferably, the inside of female seat is provided with public head, the right side on both sides surface all seted up with first dop assorted first draw-in groove about public head, the left of both sides about the public head inner wall all seted up with second dop assorted second draw-in groove.

Preferably, the right side surface of the male head is fixedly connected with a connecting seat.

Preferably, the right side fixed surface of link is connected with glues the core, the equal fixedly connected with female seat terminal in upper and lower both sides surface of gluing the core, the equal fixedly connected with public first terminal in upper and lower both sides of public first inner wall.

Preferably, the fixed surface of female seat is connected with female seat protective sheath, the rear side surface fixed connection of female seat protective sheath has the end of a thread protective sheath, the common fixedly connected with circuit protective sheath of the inner wall of the rear side surface of female seat protective sheath and end of a thread protective sheath.

The utility model discloses a technological effect and advantage:

1. through setting up female seat, first shell fragment, connecting block, first dop, link, second shell fragment, second dop, the utility model discloses, be provided with a plurality of chucking devices in type-c female seat, more firm when female seat and public head are connected, avoid coming back to insert tightly simultaneously when using and lead to the device wholly not hard up after using a period, avoid inside terminal connection inseparable inadequately, lead to data transmission's unstability.

2. Through setting up the second dop, when the second dop carries out the chucking to public head, it is spacing to the removal of second dop, avoid the second dop to come out from the recess, die public head card, lead to public head not to extract, through setting up female, first dop, public head, first draw-in groove, the second dop, make public head can be by second dop and first dop chucking, it is spacing to public head in inserting female simultaneously, the position of avoiding public head card to go into is too dark or too shallow, through setting up public head, the connecting seat, signal connection and input are carried out to public head, protect public head simultaneously, through setting up the link, glue the core, female terminal, public head terminal, make to obtain in the public head terminal can with glue the female terminal contact on the core on the female terminal, thereby reach the transmission of signal.

3. Through setting up female seat, female seat protective sheath, end of a thread protective sheath, circuit protective sheath, protect female seat, avoid the circuit of being connected with female seat in long-time use, receive the damage easily.

Drawings

Fig. 1 is a schematic view of the whole front planing surface three-dimensional structure of the present invention.

Fig. 2 is an enlarged schematic view of the part a of the present invention.

Fig. 3 is a schematic view of the right side structure of the female seat of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the female seat protective sheath of the present invention.

In the figure: 1. a female seat; 2. a first spring plate; 3. connecting blocks; 4. a first chuck; 5. a connecting end; 6. A second elastic sheet; 7. a second chuck; 8. a male head; 9. a first card slot; 10. a second card slot; 11. a connecting seat; 12. a rubber core; 13. a female socket terminal; 14. a male terminal; 15. a female seat protective sleeve; 16. a thread end protective sleeve; 17. and a circuit protection sleeve.

Detailed Description

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.

The utility model provides a as shown in fig. 1-4 a reliable type-c interface, including female seat 1, the cavity has all been seted up to the upper and lower both sides of female seat 1 inner wall, two first shell fragment 2 of the equal fixedly connected with in opposite one side of two cavity inner walls, the common fixedly connected with connecting block 3 of lower extreme of two corresponding first shell fragment 2, the equal fixedly connected with in relative side surface of two connecting blocks 3 first dop 4, the relative side surface of two first dop 4 all runs through the relative one side of cavity inner wall to the inside of female seat 1, the rear side fixedly connected with link 5 of female seat 1 inner wall, the upper and lower both sides surface of first shell fragment 2 all is seted up flutedly, the equal fixedly connected with second shell fragment 6 of downside of two recess inner walls, the equal fixedly connected with second dop 7 in upside surface of two second shell fragments 6, the utility model discloses, be provided with a plurality of chucking devices in female seat 1 of type-c, it is more firm when female seat 1 and male head 8 connect, avoids coming the whole becoming flexible of device that inserts after using a period of back tightly simultaneously, avoids the terminal connection of inside, leads to inseparable data transmission.

As shown in fig. 1, the spout has all been seted up to two recess inner wall's the left and right sides, the inner wall of a plurality of spouts all through the slider respectively with the left and right sides sliding surface connection of second dop 7, when second dop 7 carries out the chucking to public head 8, it is spacing to carry out the removal of second dop 7, avoid second dop 7 to come out from the recess, die public head 8 card, lead to public head 8 not to pull out, female 1's inside is provided with public head 8, the right side on both sides surface all is seted up with first dop 4 assorted first draw-in groove 9 about public head 8, the left of both sides all is seted up with second dop 7 assorted second draw-in groove 10 about public head 8 inner wall, make public head 8 can be by second dop 7 and first dop 4 chucking, carry on spacingly in inserting female 1 public head 8 simultaneously, avoid the position that public head 8 card was gone into to be too dark or too shallow.

As shown in fig. 1 and 3, the right side fixed surface of public head 8 is connected with connecting seat 11, carry out signal connection and input to public head 8, protect public head 8 simultaneously, the right side fixed surface of link 5 is connected with glues core 12, the equal fixedly connected with female seat terminal 13 in the upper and lower both sides surface of gluing core 12, the equal fixedly connected with public head terminal 14 in the upper and lower both sides of public head 8 inner wall for obtain public head terminal 14 in public head 8 can with glue the female seat terminal 13 contact on the core 12, thereby reach the transmission of signal.

As shown in fig. 4, the surface of the female socket 1 is fixedly connected with a female socket protective sleeve 15, the rear side surface of the female socket protective sleeve 15 is fixedly connected with a wire end protective sleeve 16, the rear side surface of the female socket protective sleeve 15 and the inner wall of the wire end protective sleeve 16 are fixedly connected with a circuit protective sleeve 17, the female socket 1 is protected, and the circuit connected with the female socket 1 is prevented from being damaged easily in long-time use.

The utility model discloses the theory of operation: when the device is used, the internal connecting circuit is protected through the circuit protecting sleeve 17, equipment used by the connecting circuit is fixed, the connecting line is protected through the line head protecting sleeve 16 when the device is used, the phenomenon that the connecting line is easily disconnected due to the fact that the connecting line is avoided, and the female seat protecting sleeve 15 protects the female seat 1;

need be to female seat 1 in connect public head 8 the time, be connected public head 8 through connecting seat 11 with the equipment that uses, insert public head 8 in female seat 1, make the gluey core 12 on the link 5 enter into public head 8 in, public head terminal 14 in the public head 8 simultaneously and the female seat terminal 13 contact on the gluey core 12, carry out signal connection, simultaneously in public head 8 enters into female seat 1 completely, female 1 in-connection piece 3 is in the first draw-in groove 9 on the public head 8 of 4 chuckings of first dop under the spring action of first shell fragment 2, second draw-in groove 7 in the link 5 simultaneously is in the inside second draw-in groove 10 of the public head 8 of chucking under the spring action of second shell fragment 6, make the more stable of connecting between public head 8 and the female seat 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a reliable type-c interface, includes female seat (1), its characterized in that: the cavity has all been seted up to the upper and lower both sides of female seat (1) inner wall, two equal fixedly connected with two first shell fragment (2) in opposite one side of cavity inner wall, two corresponding the common fixedly connected with connecting block (3) of lower extreme of first shell fragment (2), two equal fixedly connected with first dop (4) in relative side surface of connecting block (3), two the relative side surface of first dop (4) all runs through cavity inner wall's relative one side to the inside of female seat (1), the rear side fixedly connected with link (5) of female seat (1) inner wall, the upper and lower both sides surface of first shell fragment (2) is all seted up flutedly, two equal fixedly connected with second shell fragment (6) in downside of recess inner wall, two equal fixedly connected with second shell fragment (7) in upside surface of second shell fragment (6).

2. The reliable type-c interface of claim 1, wherein: the left and right sides of recess inner wall has all seted up the spout, and is a plurality of the inner wall of spout all passes through the slider respectively with the left and right sides surface sliding connection of second dop (7).

3. The reliable type-c interface of claim 1, wherein: the inside of female seat (1) is provided with public head (8), the right side on both sides surface about public head (8) all seted up with first dop (4) assorted first draw-in groove (9), the left of both sides about public head (8) inner wall all seted up with second dop (7) assorted second draw-in groove (10).

4. A reliable type-c interface according to claim 3, characterized in that: the right side surface of the male head (8) is fixedly connected with a connecting seat (11).

5. A reliable type-c interface according to claim 3, characterized in that: the right side fixed surface of link (5) is connected with glues core (12), the upper and lower both sides equal fixedly connected with female seat terminal (13) in surface of gluing core (12), the upper and lower both sides equal fixedly connected with public first terminal (14) of public first (8) inner wall.

6. The reliable type-c interface of claim 1, wherein: the fixed surface of female seat (1) is connected with female seat protective sheath (15), the rear side surface fixed connection of female seat protective sheath (15) has end of a thread protective sheath (16), the common fixed connection of inner wall of the rear side surface of female seat protective sheath (15) and end of a thread protective sheath (16) has circuit protective sheath (17).