CN219937453U

CN219937453U - FPC connector

Info

Publication number: CN219937453U
Application number: CN202320676551.4U
Authority: CN
Inventors: 童美霞; 查纤纤
Original assignee: Renhao Weiye Technology Wuhan Co ltd
Current assignee: Renhao Weiye Technology Wuhan Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-10-31
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses an FPC connector which comprises a shell, a connector body, a signal wire, an auxiliary frame, sealing rubber, a positioning groove, an auxiliary shell and a limiting block, wherein the inner part of the shell is fixedly connected with the surface of the connector body, the front surface of the connector body extends to the outer part of the shell, the back surface of the connector body is fixedly connected with the front surface of the signal wire, the back surface of the signal wire penetrates through the shell and extends to the outer part of the shell, the outer part of the shell is hinged with the inner side of the auxiliary frame, and the front surface of the inner part of the auxiliary frame is fixedly connected with the front surface of the sealing rubber. According to the utility model, the auxiliary frame and the sealing rubber are arranged to seal the connector body, so that dust and other impurities are prevented from entering the connector body, the auxiliary frame is limited and fixed by the auxiliary shell, the limiting block and the positioning groove, the auxiliary frame is prevented from rotating due to false touch of workers, and finally the FPC connector has a dustproof function.

Description

FPC connector

Technical Field

The utility model relates to the technical field of FPC connectors, in particular to an FPC connector.

Background

The FPC connector is used for connecting an LCD display screen to a driving circuit, and the product is mainly applied to the fields of various digital communication products, portable electronic products, computer peripheral equipment, measuring instruments, automobile electronics and the like, such as mobile phones, digital cameras, notebook computers, palm game machines, sound systems and the like.

However, when the existing FPC connector is stored, since the FPC connector does not have a dust-proof function, impurities such as dust can enter the interface of the FPC connector and adhere to the inside of the interface, and when the FPC connector is connected with the electronic device, signals cannot be normally transmitted due to the impurities such as dust adhering to the interface.

Therefore, the FPC connector needs to be designed and modified, and the phenomenon that the FPC connector does not have a dustproof function is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide an FPC connector, which has the advantage of enabling the FPC connector to have a dustproof function, and solves the problem that the existing FPC connector does not have the dustproof function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an FPC connector comprises a shell, a connector body, a signal wire, an auxiliary frame, sealing rubber, a positioning groove, an auxiliary shell and a limiting block;

the inside of the shell is fixedly connected with the surface of the connector body, the front surface of the connector body extends to the outside of the shell, the back surface of the connector body is fixedly connected with the front surface of the signal wire, and the back surface of the signal wire penetrates through the shell and extends to the outside of the shell;

the outside of shell is articulated with the inboard of auxiliary frame, the inside front of auxiliary frame and sealing rubber's front fixed connection, sealing rubber's the front sealing connection of back and connector body, the back of auxiliary frame has been seted up to the constant head tank, the both sides of shell all are connected with the surface mounting of auxiliary shell, the inside of auxiliary shell passes through the back swing joint of shell fragment and stopper, the front of stopper runs through auxiliary shell and extends to the inside of constant head tank.

As the preferable mode of the utility model, the top of the shell is fixedly connected with the storage shell through the clamping mechanism, the top of the storage shell extends to the inside of the shell, and the inside of the storage shell is movably connected with the drying agent through the non-woven fabric.

As the preferable mode of the utility model, the inside of the storage shell is fixedly connected with the supporting screen plate through the clamping mechanism, the top of the supporting screen plate is movably connected with the bottom of the drying agent, and the bottom of the supporting screen plate penetrates through the storage shell and extends to the inside of the shell to be fixedly connected with the auxiliary handle.

As a preferable mode of the utility model, the surface of the signal wire is fixedly connected with protective rubber, and the front surface of the protective rubber is fixedly connected with the back surface of the shell.

As the preferable mode of the utility model, the top and the bottom of the inside of the auxiliary shell are respectively provided with a sliding groove, the top and the bottom of the limiting block are respectively fixedly connected with a sliding block, and the outer sides of the sliding blocks extend to the inside of the sliding grooves.

As a preferable mode of the utility model, a fixing groove is formed in the outer side of the limiting block, a permanent magnet is fixedly connected in the fixing groove, and the outer side of the permanent magnet extends to the outer side of the fixing groove.

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

1. according to the utility model, the auxiliary frame and the sealing rubber are arranged to seal the connector body, so that dust and other impurities are prevented from entering the connector body, the auxiliary frame is limited and fixed by the auxiliary shell, the limiting block and the positioning groove, the auxiliary frame is prevented from rotating due to false touch of workers, and finally the FPC connector has a dustproof function.

2. According to the utility model, the storage shell and the drying agent are arranged to absorb moisture in air in the shell, so that the air humidity in the shell is reduced, and mold breeding in the shell due to overhigh air humidity in the shell is avoided.

Drawings

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

FIG. 2 is a right side cross-sectional schematic view of the structural shell of the present utility model;

FIG. 3 is a right side cross-sectional schematic view of the structural support shell of the present utility model;

fig. 4 is a schematic top cross-sectional view of the structural support shell of the present utility model.

In the figure: 1. a housing; 2. a connector body; 3. a signal line; 4. an auxiliary frame; 5. sealing rubber; 6. a positioning groove; 7. an auxiliary case; 8. a limiting block; 9. a storage case; 10. a drying agent; 11. a support screen; 12. an auxiliary handle; 13. a protective rubber; 14. a chute; 15. a slide block; 16. a fixing groove; 17. and a permanent magnet.

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.

As shown in fig. 1 to 4, the FPC connector provided by the present utility model includes a housing 1, a connector body 2, a signal wire 3, an auxiliary frame 4, a sealing rubber 5, a positioning groove 6, an auxiliary housing 7 and a stopper 8;

the inside of the shell 1 is fixedly connected with the surface of the connector body 2, the front surface of the connector body 2 extends to the outside of the shell 1, the back surface of the connector body 2 is fixedly connected with the front surface of the signal wire 3, and the back surface of the signal wire 3 penetrates through the shell 1 and extends to the outside of the shell 1;

the outside of shell 1 is articulated with the inboard of auxiliary frame 4, the inside front of auxiliary frame 4 and the front fixed connection of sealing rubber 5, sealing rubber 5's the back and the front sealing connection of connector body 2, the back of auxiliary frame 4 has been seted up to constant head tank 6, the both sides of shell 1 all with the fixed surface of auxiliary shell 7 are connected, the inside of auxiliary shell 7 passes through shell fragment and stopper 8's back swing joint, stopper 8's front runs through auxiliary shell 7 and extends to the inside of constant head tank 6.

Referring to fig. 2, the top of the housing 1 is fixedly connected with a receiving shell 9 through a clamping mechanism, the top of the receiving shell 9 extends to the inside of the housing 1, and a drying agent 10 is movably connected to the inside of the receiving shell 9 through a non-woven fabric.

As a technical optimization scheme of the utility model, moisture in the air in the shell 1 is absorbed by arranging the containing shell 9 and the drying agent 10, so that the air humidity in the shell 1 is reduced, and mold breeding in the shell 1 caused by overhigh air humidity in the shell is avoided.

Referring to fig. 2, the inside of the storage case 9 is fixedly connected with a support screen plate 11 through a clamping mechanism, the top of the support screen plate 11 is movably connected with the bottom of the drying agent 10, and the bottom of the support screen plate 11 penetrates through the storage case 9 and extends to the inside of the outer case 1 to be fixedly connected with an auxiliary handle 12.

As a technical optimization scheme of the utility model, the supporting screen plate 11 is arranged to support the drying agent 10, so that the drying agent 10 is prevented from falling off from the storage shell 9, and an auxiliary handle 12 is utilized to provide a force application position for a worker to move the supporting screen plate 11, so that the supporting screen plate 11 is convenient for the worker to disassemble and assemble, and the drying agent 10 is convenient for the worker to replace.

Referring to fig. 2, the surface of the signal wire 3 is fixedly connected with a protective rubber 13, and the front surface of the protective rubber 13 is fixedly connected with the back surface of the housing 1.

As a technical optimization scheme of the utility model, the signal wire 3 is protected by the protective rubber 13, so that the situation that the surface of the signal wire 3 is broken due to overlarge bending angle at the joint of the signal wire 3 and the shell 1 when the signal wire 3 is bent is avoided.

Referring to fig. 3, the top and the bottom of the inside of the auxiliary shell 7 are both provided with sliding grooves 14, the top and the bottom of the limiting block 8 are both fixedly connected with sliding blocks 15, and the outer sides of the sliding blocks 15 extend to the inside of the sliding grooves 14.

As a technical optimization scheme of the utility model, the limiting block 8 is guided and limited by arranging the sliding groove 14 and the sliding block 15, so that friction between the limiting block 8 and the auxiliary shell 7 is avoided, the limiting block 8 is worn, and the service life of the limiting block 8 is reduced.

Referring to fig. 4, a fixing groove 16 is provided at the outer side of the stopper 8, a permanent magnet 17 is fixedly connected to the inside of the fixing groove 16, and the outer side of the permanent magnet 17 extends to the outside of the fixing groove 16.

As a technical optimization scheme of the utility model, through the arrangement of the fixed groove 16 and the permanent magnet 17, a worker can control the limiting block 8 according to the principle of opposite attraction of the magnet, and the limiting block 8 can be conveniently moved backwards by the worker, so that the limiting of the limiting block 8 to the auxiliary frame 4 is relieved.

The working principle and the using flow of the utility model are as follows: when the connector is used, the auxiliary frame 4 is only required to be rotated to a horizontal position, the sealing rubber 5 is enabled to be in contact with the front surface of the connector body 2, at the moment, the sealing rubber 5 can seal the front surface of the connector body 2, so that impurities such as dust are prevented from entering the connector body, meanwhile, the limiting block 8 can move forwards under the pushing of the elastic sheet, the limiting block 8 is inserted into the positioning groove 6, the auxiliary frame 4 is limited and fixed, and finally the FPC connector has a dustproof function.

To sum up: this FPC connector seals connector body 2 through setting up auxiliary frame 4 and sealing rubber 5, avoids impurity such as dust to enter into connector body 2 in to utilize auxiliary housing 7, stopper 8 and constant head tank 6, carry out spacing fixedly to auxiliary frame 4, avoid auxiliary frame 4 to bump because the workman is by mistake and take place to rotate, finally make FPC connector possess dustproof function.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The FPC connector is characterized by comprising a shell (1), a connector body (2), a signal wire (3), an auxiliary frame (4), sealing rubber (5), a positioning groove (6), an auxiliary shell (7) and a limiting block (8);

the inside of the shell (1) is fixedly connected with the surface of the connector body (2), the front surface of the connector body (2) extends to the outside of the shell (1), the back surface of the connector body (2) is fixedly connected with the front surface of the signal wire (3), and the back surface of the signal wire (3) penetrates through the shell (1) and extends to the outside of the shell (1);

the outside of shell (1) is articulated with the inboard of auxiliary frame (4), the inside front of auxiliary frame (4) and the front fixed connection of sealing rubber (5), the front sealing connection of the back and connector body (2) of sealing rubber (5), the back of auxiliary frame (4) has been seted up to constant head tank (6), the both sides of shell (1) all are connected with the fixed surface of auxiliary shell (7), the inside of auxiliary shell (7) is through the back swing joint of shell fragment and stopper (8), the front of stopper (8) runs through auxiliary shell (7) and extends to the inside of constant head tank (6).

2. The FPC connector according to claim 1, wherein: the top of shell (1) is through joint mechanism fixedly connected with receiver (9), the top of receiver (9) extends to the inside of shell (1), the inside of receiver (9) has drier (10) through non-woven fabrics swing joint.

3. An FPC connector according to claim 2, wherein: the inside of containing shell (9) is through joint mechanism fixedly connected with supporting otter board (11), the top of supporting otter board (11) and the bottom swing joint of drier (10), the bottom of supporting otter board (11) runs through containing shell (9) and extends to inside fixedly connected with auxiliary handle (12) of shell (1).

4. The FPC connector according to claim 1, wherein: the surface of the signal wire (3) is fixedly connected with a protective rubber (13), and the front surface of the protective rubber (13) is fixedly connected with the back surface of the shell (1).

5. The FPC connector according to claim 1, wherein: the sliding chute (14) is formed in the top and the bottom of the inside of the auxiliary shell (7), the sliding blocks (15) are fixedly connected to the top and the bottom of the limiting block (8), and the outer sides of the sliding blocks (15) extend to the inside of the sliding chute (14).

6. The FPC connector according to claim 1, wherein: a fixing groove (16) is formed in the outer side of the limiting block (8), a permanent magnet (17) is fixedly connected to the inner portion of the fixing groove (16), and the outer side of the permanent magnet (17) extends to the outer portion of the fixing groove (16).