CN219659024U

CN219659024U - Force-enhanced typeC interface

Info

Publication number: CN219659024U
Application number: CN202320386921.0U
Authority: CN
Inventors: 赵林强
Original assignee: Jiangxi Risheng Precision Hardware Co ltd
Current assignee: Jiangxi Risheng Precision Hardware Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-09-08
Anticipated expiration: 2033-03-06

Abstract

The utility model provides a force-enhanced typeC interface, which comprises a PCB and a rubber core, wherein the rubber core consists of a PCB clamping plate, an electrified terminal, an outward folding part and an iron shell, a clamping groove is formed in the middle of the PCB clamping plate, the iron shell is arranged in the clamping groove, a thickening block is arranged at the top of the PCB, a splicing groove is symmetrically formed in one side of the clamping groove, one end of the PCB is matched with one end of the splicing groove, and a rubber sleeve is coated outside the rubber core.

Description

Force-enhanced typeC interface

Technical Field

The utility model belongs to the technical field of electronic accessories, and particularly relates to a type C interface capable of enhancing breaking force.

Background

The utility model provides a current Typec interface is in use because long-time plug can lead to Typec interface and Typec joint department to become flexible, lead to Typec interface and Typec joint junction fracture, influence leads to Typec joint damage, wherein the application number is "Typec interface with anti-drop structure" disclosed "CN202122666903.1" also is the technology that matures day by day, be convenient for release protruding Type head from the fluting inside through the reset spring that sets up, be convenient for two protruding Type heads carry out spacing block to the both sides that Type c connects, insert the Type c interface inside at Type c through the setting, type c joint bottom recess is inside in to the elastic support piece of Type c interface bottom, promote fixture block and recess block through reset spring, prevent the inside Type c joint of Type c interface drops, but the device still has following defect: above-mentioned equipment has strengthened Type c and has connect the intensity of inserting Type c interface junction, but when receiving external force, type c connects because external force presses and takes place deformation easily and produce the fracture, type c connects simultaneously and Type c interface junction does not have protection architecture, breaks away from the back when the gum cover, and junction receives external damage to lead to inside binding post impaired, and the compactness of junction is not high.

Disclosure of Invention

The utility model aims to provide a Type C interface capable of enhancing the breaking force, and aims to solve the problems that when external force is applied to the Type C interface in the prior art, the Type C connector is easy to deform and break due to the pressing of the external force, meanwhile, the joint of the Type C connector and the Type C interface has no protection structure, after a rubber sleeve is separated, the joint is damaged by the outside, so that an internal wiring terminal is damaged, and the compactness of the joint is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including PCB board, rubber core, a plurality of pin solder joints have been laid to PCB board bottom portion, the rubber core comprises PCB joint board, power-on terminal, outer portion of rolling over and iron shell, the draw-in groove has been seted up at PCB joint board middle part, the iron shell is located and is pressed from both sides inslot, PCB board top is equipped with the piece of thickening, splice groove has been seted up to draw-in groove one side symmetry, PCB board one end and splice groove one end phase-match, the outside cladding of rubber core is equipped with the gum cover.

As the enhanced type C interface, the top and the bottom of one end of the rubber sleeve are provided with the concave parts, and the surface of the PCB is provided with the limit groove corresponding to the concave part.

As a preferable mode of the enhanced breaking force typeC interface, one end side of the rubber sleeve is adhered with one end side of the PCB.

As the enhanced type C interface, the utility model is preferable, one end of the PCB is symmetrically provided with the connecting groove, and one end of the iron shell is matched with the connecting groove.

As the enhanced breaking force typeC interface, the utility model is preferable, the two sides of the top and the bottom of the inner wall of the clamping groove are provided with the PCB clamping grooves, and the outward folding part is arranged in the PCB clamping grooves.

As the enhanced breaking force typeC interface, the top and the bottom of the inner wall of the clamping groove are provided with a plurality of terminal clamping grooves, and the energizing terminals are arranged in the terminal clamping grooves.

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

1) Through inserting one end of the iron shell into a corresponding connecting groove on one end of the PCB, loose displacement of the iron shell is avoided, one end of the PCB is clamped into a PCB clamping groove on the clamping groove, one end of the PCB is limited, connection tightness between the PCB and the PCB clamping plate is improved, loose falling of a connection part is avoided, meanwhile, when the PCB is used, the overall strength of the PCB is improved by a thickening block, and the PCB is prevented from being broken by external force;

2) The concave part protruding block on the rubber sleeve is clamped with the corresponding limit groove on the surface of the PCB clamping plate, the rubber sleeve is installed, one end of the rubber sleeve is bonded with one end of the PCB, the joint of the PCB and the PCB clamping plate is sealed, and meanwhile, the joint of the PCB and the PCB clamping plate is prevented from being exposed to be damaged and broken due to the protection of the rubber sleeve.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a PCB card board according to the present utility model;

FIG. 3 is a schematic view of the structure of the energizing terminal, the folded-out portion and the iron case of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a PCB board; 2. a rubber core; 21. a PCB clamping plate; 211. a clamping groove; 212. a PCB clamping groove; 213. a terminal clamping groove; 22. a power-on terminal; 23. an outward folding part; 24. an iron shell; 3. adding a thick block; 4. a splice groove; 5. a rubber sleeve; 51. a recessed portion; 6. a limit groove; 7. and a connecting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an enhancement breaks power typeC interface off with fingers and thumb, including PCB board 1, glue core 2, PCB board 1 bottom distribution is equipped with a plurality of pin solder joints, glue core 2 comprises PCB joint board 21, switch-on terminal 22, outer portion 23 and iron shell 24, clamp slot 211 has been seted up at PCB joint board 21 middle part, in clamp slot 211 is located to iron shell 24, PCB board 1 top is equipped with the piece 3 that thickens, splice groove 4 has been seted up to clamp slot 211 one side symmetry, PCB board 1 one end and splice groove 4 one end phase-match, glue core 2 outside cladding is equipped with gum cover 5.

Preferably: the top and the bottom of one end of the rubber sleeve 5 are provided with concave parts 51, and the surface of the PCB 1 is provided with a limit groove 6 corresponding to the concave parts 51.

When the glue is specifically used, after the PCB 1 and the glue core 2 are installed, the glue sleeve 5 is sleeved on the outer wall of the PCB clamping plate 21, and the concave part 51 protruding block on the glue sleeve 5 is clamped with the corresponding limit groove 6 on the surface of the PCB clamping plate 21, so that the glue sleeve 5 is installed.

Preferably: one end side of the rubber sleeve 5 is adhered to one end side of the PCB 1.

When the adhesive tape is specifically used, one end of the adhesive tape sleeve 5 is bonded with one end of the PCB 1, the joint of the PCB 1 and the PCB clamping plate 21 is sealed, and the joint of the PCB 1 and the PCB clamping plate 21 is prevented from being exposed to be damaged and broken after the adhesive tape sleeve 5 is detached.

Preferably: the connecting groove 7 is symmetrically arranged at one end of the PCB 1, and one end of the iron shell 24 is matched with the connecting groove 7.

When the PCB clamping device is specifically used, after the iron shell 24 is installed, one end of the iron shell 24 is inserted into the corresponding connecting groove 7 on one end of the PCB 1, loose displacement of the iron shell 24 is avoided, one end of the PCB 1 is clamped into the PCB clamping groove 212 on the clamping groove 211, one end of the PCB 1 is limited, and connection tightness between the PCB 1 and the PCB clamping plate 21 is improved.

Preferably: the top and bottom sides of the inner wall of the clamping groove 211 are provided with PCB clamping grooves 212, and the folded-out parts 23 are arranged in the PCB clamping grooves 212.

In specific use, the folded-out portion 23 is mounted in the PCB clamping groove 212, and the folded-out portion 23 is welded with the pin solder joint on the PCB board 1.

Preferably: a plurality of terminal clamping grooves 213 are distributed at the top and the bottom of the inner wall of the clamping groove 211, and the energizing terminal 22 is arranged in the terminal clamping grooves 213.

In specific use, the energizing terminal 22 is mounted in the terminal clamping groove 213, and the energizing terminal 22 is soldered to the pin solder joint on the PCB board 1.

Working principle: the method comprises the steps of installing an iron shell 24 in a clamping groove 211, installing an outward folded part 23 in a PCB clamping groove 212, installing an energizing terminal 22 in a terminal clamping groove 213, connecting a PCB 1 with a PCB clamping plate 21, after installing the iron shell 24, inserting one end of the iron shell 24 into a corresponding connecting groove 7 on one end of the PCB 1, avoiding loose displacement of the iron shell 24, simultaneously clamping one end of the PCB 1 into the PCB clamping groove 212 on the clamping groove 211, limiting one end of the PCB 1, improving the connection tightness between the PCB 1 and the PCB clamping plate 21, simultaneously welding pin welding points on the outward folded part 23 and the PCB 1, welding the energizing terminal 22 with the pin welding points on the PCB 1, sleeving a rubber sleeve 5 on the outer wall of the PCB clamping plate 21, clamping a concave part 51 bump on the rubber sleeve 5 with a corresponding limiting groove 6 on the surface of the PCB clamping plate 21, installing the rubber sleeve 5, bonding one end of the rubber sleeve 5 with one end of the PCB 1, sealing the joint between the PCB 1 and the PCB clamping plate 21, and preventing the joint between the PCB 1 and the PCB 21 from being broken after the joint between the PCB 1 and the PCB 21.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an strengthen and break power typeC interface off with fingers and thumb, includes PCB board, gluey core, its characterized in that: the utility model discloses a PCB board, including PCB board, outer portion, plastic core, clamping groove, splice groove one end phase-match, plastic core outside cladding is equipped with the gum cover, a plurality of pin solder joints have been laid to PCB board bottom portion, the plastic core comprises PCB joint board, energizing terminal, outer portion and iron shell, the clamping groove has been seted up at PCB joint board middle part, the iron shell is located the clamping inslot, PCB board top is equipped with the piece of thickening, splice groove one side symmetry has been seted up to the clamping groove, PCB board one end and splice groove one end phase-match.

2. The enhanced-force typeC interface of claim 1, wherein: the top and the bottom of one end of the rubber sleeve are provided with concave parts, and the surface of the PCB is provided with a limit groove corresponding to the concave parts.

3. The enhanced-force typeC interface of claim 1, wherein: and one end side of the rubber sleeve is adhered to one end side of the PCB.

4. The force-enhancing typeC interface of claim 3, wherein: and one end of the PCB is symmetrically provided with a connecting groove, and one end of the iron shell is matched with the connecting groove.

5. The enhanced-force typeC interface of claim 1, wherein: the PCB clamping grooves are formed in the two sides of the top and the bottom of the inner wall of the clamping groove, and the outward folding parts are arranged in the PCB clamping grooves.

6. The enhanced-force typeC interface of claim 1, wherein: the top and the bottom of the inner wall of the clamping groove are provided with a plurality of terminal clamping grooves, and the energizing terminals are arranged in the terminal clamping grooves.