CN213584397U

CN213584397U - Type-c connector of high pressure resistant overcurrent

Info

Publication number: CN213584397U
Application number: CN202021977892.8U
Authority: CN
Inventors: 朱平
Original assignee: Shenzhen Dayu Electronic Industry Co ltd
Current assignee: Shenzhen Dayu Electronic Industry Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-29
Anticipated expiration: 2030-09-11

Abstract

The utility model belongs to the connector field, concretely relates to type-c connector of high pressure resistant overcurrent, including the connecting seat, the right-hand member of connecting seat slides and has cup jointed the connector, the right-hand member of connecting seat is provided with the installation piece, the left end of connector slides and has cup jointed the installation piece, be provided with the shell fragment in the connector, the lower extreme of shell fragment is provided with the lug, the lower extreme contact connection of lug has the installation piece, the right-hand member of connector is provided with the connecting block, the connecting hole has been seted up to the left end of connecting block, the mounting hole has been seted up to the upper end of connecting block, the lower extreme of mounting hole is provided with the seal groove, sliding connection has the ball sealer in the seal groove, the upper end welding. The utility model discloses a set up the shell fragment in the connector, the lower extreme of shell fragment sets up the lug, and the shell fragment effect compresses tightly the lug in the outside of installation piece for the connection of connector and installation piece is more stable, and the device is difficult for producing and opens circuit.

Description

Type-c connector of high pressure resistant overcurrent

Technical Field

The utility model relates to a connector technical field specifically is a type-c connector of high pressure resistant overcurrent.

Background

With the rapid development of science and technology in the electronic industry, the volume of electronic products is developed along the trend of being thinner, thinner and shorter, which requires smaller and smaller components of the electronic products, and the connector industry is the first place. This results in better mechanical performance requirements and higher product design difficulties due to the smaller size requirements of the new generation of USB Type-C connectors. In order to face thinner and thinner equipment and ensure the reliability of a product structure, various manufacturers have proposed corresponding structural designs.

The type-c connector of the high voltage resistant overcurrent among the prior art is used for a long time, and plug circuit connection is unstable many times, produces easily and opens circuit, and simultaneously, the device is connected unstably, produces easily and becomes flexible. There is therefore a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a type-c connector of high pressure resistant overcurrent has solved the unstable problem of many times plug circuit connection, has still solved the device and has produced not hard up problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage-resistant and overlarge-current-resistant type-c connector comprises a connecting seat, wherein a connector is slidably sleeved at the right end of the connecting seat, an installation block is arranged at the right end of the connecting seat, an installation block is slidably sleeved at the left end of the connector, an elastic sheet is arranged in the connector, a convex block is arranged at the lower end of the elastic sheet, the lower end of the convex block is in contact connection with the installation block, a connecting block is arranged at the right end of the connector, a connecting hole is formed in the left end of the connecting block, an installation hole is formed in the upper end of the connecting block, a sealing groove is formed in the lower end of the installation hole, a sealing ball is slidably connected in the sealing groove, a guide rod is welded at the upper end of the sealing ball, a baffle is welded at the upper end of the guide rod, a spring is slidably, the negative pressure hole has been seted up to the right-hand member of connecting seat, the air vent has been seted up to the inboard of connecting seat, the outside of connector is provided with the card, the end of card is provided with the chimb, seted up the draw-in groove in the connecting seat, the chimb has been pegged graft in the draw-in groove.

Preferably, the number of the elastic sheets is multiple, and the elastic sheets are uniformly distributed at the upper end and the lower end of the inner side of the connector.

Preferably, a support plate is welded in the mounting hole, and a guide rod is sleeved in the support plate in a sliding manner.

Preferably, the lower end of the spring is in contact connection with a sealing ball, and the upper end of the spring is in contact connection with a supporting plate.

Preferably, the vent hole has two, two the vent hole symmetric distribution is in the inboard of connecting seat, two the vent hole all communicates with the negative pressure hole.

Preferably, there are two clamping grooves, and the two clamping grooves are symmetrically distributed at the front end and the rear end of the inner side of the connecting seat.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the shell fragment in the connector, the lower extreme of shell fragment sets up the lug, and the shell fragment effect compresses tightly the lug in the outside of installation piece for the connection of connector and installation piece is more stable, and the device is difficult for producing and opens circuit.

2. The utility model discloses a set up the sealing washer at the left end of connecting block, when the connector is pegged graft and is got into in the connecting seat, air in the connecting seat is discharged from the connecting hole for when drawing the dismantlement, the sealing washer is adsorbed by the negative pressure hole, and the device is connected more stably, and difficult production is not hard up.

Drawings

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

fig. 2 is a top view of the present invention in fig. 1;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the point B of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the point C in fig. 2 according to the present invention.

In the figure: 1. a connecting seat; 2. a connector; 3. mounting blocks; 4. a spring plate; 5. a bump; 6. connecting blocks; 7. connecting holes; 8. mounting holes; 9. a sealing groove; 10. a sealing ball; 11. a support plate; 12. a guide bar; 13. a baffle plate; 14. a spring; 15. a seal ring; 16. a negative pressure hole; 17. a vent hole; 18. a card; 19. a convex edge; 20. a clamping groove.

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.

Examples

Referring to fig. 1-5, a high-voltage and overcurrent resistant type-c connector comprises a connecting seat 1, a connector 2 is slidably sleeved at the right end of the connecting seat 1, a mounting block 3 is arranged at the right end of the connecting seat 1, a mounting block 3 is slidably sleeved at the left end of the connector 2, a spring plate 4 is arranged in the connector 2, a projection 5 is arranged at the lower end of the spring plate 4, the lower end of the projection 5 is in contact connection with the mounting block 3, a connecting block 6 is arranged at the right end of the connector 2, a connecting hole 7 is arranged at the left end of the connecting block 6, a mounting hole 8 is arranged at the upper end of the connecting block 6, a sealing groove 9 is arranged at the lower end of the mounting hole 8, a sealing ball 10 is slidably connected in the sealing groove 9, a guide rod 12 is welded at the upper end of the sealing ball 10, a baffle 13 is welded at the upper end, the left end of sealing washer 15 contacts and is connected with connecting seat 1, and negative pressure hole 16 has been seted up to the right-hand member of connecting seat 1, and air vent 17 has been seted up to the inboard of connecting seat 1, and the outside of connector 2 is provided with card 18, and the end of card 18 is provided with chimb 19, has seted up draw-in groove 20 in the connecting seat 1, and the joint has chimb 19 in the draw-in groove 20.

Referring to fig. 1, the plurality of spring plates 4 are uniformly distributed at the upper and lower ends of the inner side of the connector 2. Through setting up a plurality of shell fragment 4 for lug 5 compresses tightly on installation piece 3.

Referring to fig. 4, a support plate 11 is welded in the mounting hole 8, and a guide rod 12 is slidably sleeved in the support plate 11. The support plate 11 is provided to support the spring 14.

Referring to fig. 4, the lower end of the spring 14 is connected to the sealing ball 10, and the upper end of the spring 14 is connected to the supporting plate 11. By providing a spring 14, the sealing ball 10 blocks the sealing groove 9.

Referring to fig. 1, there are two vent holes 17, the two vent holes 17 are symmetrically distributed on the inner side of the connecting base 1, and the two vent holes 17 are both communicated with the negative pressure hole 16. Through setting up air vent 17 for in the connecting seat 1 and negative pressure hole 16 UNICOM.

Referring to fig. 2, there are two slots 20, and the two slots 20 are symmetrically distributed at the front and rear ends of the inner side of the connecting base 1. By providing two card slots 20, the installation of the connector 2 is more stable.

The utility model discloses the concrete implementation process as follows: during the use, in inserting connector 2 and getting into connecting seat 1, installation piece 3 and the contact of lug 5, through set up shell fragment 4 in connector 2, the lower extreme of shell fragment 4 sets up lug 5, shell fragment 4 effect compresses tightly lug 5 in the outside of installation piece 3, make connector 2 and installation piece 3's connection more stable, the device is difficult for producing and opens circuit, when connector 2 is inserted and gets into in connecting seat 1, the air in connecting seat 1 is discharged from connecting hole 7, promote ball sealer 10 and upwards remove, ball sealer 10 upwards removes and makes spring 14 compressed, make the air in connecting hole 7 discharge from mounting hole 8, after the exhaust air, spring 14 resets and makes ball sealer 10 reset and blocks up seal groove 9, make when drawing the dismantlement, sealing washer 15 is adsorbed by negative pressure hole 16, the device connection is more stable, difficult production is not hard up.

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. The utility model provides a type-c connector of high pressure resistant overcurrent, includes connecting seat (1), its characterized in that: the right end of the connecting seat (1) is slidably sleeved with the connector (2), the right end of the connecting seat (1) is provided with an installation block (3), the left end of the connector (2) is slidably sleeved with the installation block (3), the connector (2) is internally provided with an elastic sheet (4), the lower end of the elastic sheet (4) is provided with a convex block (5), the lower end of the convex block (5) is in contact connection with the installation block (3), the right end of the connector (2) is provided with a connecting block (6), the left end of the connecting block (6) is provided with a connecting hole (7), the upper end of the connecting block (6) is provided with an installation hole (8), the lower end of the installation hole (8) is provided with a sealing groove (9), the sealing ball (10) is slidably connected in the sealing groove (9), the upper end of the sealing ball (10) is welded with a guide rod (12), spring (14) have been cup jointed in the outside slip of guide arm (12), and the left end of connecting block (6) bonds and has sealing washer (15), the left end contact of sealing washer (15) is connected with connecting seat (1), negative pressure hole (16) have been seted up to the right-hand member of connecting seat (1), air vent (17) have been seted up to the inboard of connecting seat (1), the outside of connector (2) is provided with card (18), the end of card (18) is provided with chimb (19), draw-in groove (20) have been seted up in connecting seat (1), the joint has chimb (19) in draw-in groove (20).

2. The type-c connector of claim 1, which is resistant to high voltage and excessive current, wherein: the connector is characterized in that the elastic pieces (4) are multiple, and the elastic pieces (4) are uniformly distributed at the upper end and the lower end of the inner side of the connector (2).

3. The type-c connector of claim 1, which is resistant to high voltage and excessive current, wherein: a supporting plate (11) is welded in the mounting hole (8), and a guide rod (12) is sleeved in the supporting plate (11) in a sliding mode.

4. The type-c connector of claim 1, which is resistant to high voltage and excessive current, wherein: the lower end of the spring (14) is in contact connection with a sealing ball (10), and the upper end of the spring (14) is in contact connection with a supporting plate (11).

5. The type-c connector of claim 1, which is resistant to high voltage and excessive current, wherein: the air vent (17) have two, two air vent (17) symmetric distribution is in the inboard of connecting seat (1), two air vent (17) all with negative pressure hole (16) UNICOM.

6. The type-c connector of claim 1, which is resistant to high voltage and excessive current, wherein: the number of the clamping grooves (20) is two, and the two clamping grooves (20) are symmetrically distributed at the front end and the rear end of the inner side of the connecting seat (1).