CN217522324U

CN217522324U - Connector shell and elastic sheet connecting structure

Info

Publication number: CN217522324U
Application number: CN202221405657.2U
Authority: CN
Inventors: 王坚波; 王伟
Original assignee: Shenzhen Jinling Electronics Co ltd
Current assignee: Shenzhen Jinling Electronics Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-30
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a connector shell and shell fragment connection structure, including connector shell and shell fragment, connect the whole U type setting of shell, both ends opening sets up around connecting the shell promptly, the connector shell is double-phase to the front end fixedly connected with L type standing groove of lateral wall, the standing groove is along keeping away from connector shell front end extension, the breach is seted up near the back end portion to the lateral wall for double-phase of connector shell, the breach symmetry sets up, breach department is equipped with presses the briquetting, turn up in breach department according to the briquetting, press and keep away from a connector shell one end and breach relevant position elastic connection, the breach inboard is equipped with spacing fender of enclosing, spacing one side opening setting of keeping away from the connector rear end of enclosing. The utility model belongs to the technical field of the connector, specifically a shell to the connector improves, through the interact of connector shell and shell fragment, makes things convenient for holistic the inserting of connector and extracts, and connects stable connector shell and shell fragment connection structure.

Description

Connector shell and elastic sheet connecting structure

Technical Field

The utility model belongs to the technical field of the connector, especially, relate to a connector housing and shell fragment connection structure.

Background

Connectors, also known as socket connectors, plugs and sockets, generally refer to electrical connectors, i.e. devices that connect two active devices, transmitting current or signals. A connector is a component that is frequently contacted by an electrical engineering technician. The connections to which connectors are connected are not limited to electrical current, and today with the rapid development of optoelectronics, optical fiber systems are used where the signal carrying carriers are light, glass and plastic instead of wires in the ordinary electrical circuit, but connectors are also used in the optical signal path, which function as circuit connectors.

The existing connector is unstable when being inserted and pulled out, which affects the installation efficiency, and the connection and installation are unstable, which affects the transmission of signals.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a connector shell and shell fragment connection structure improves the shell of connector, through the interact of connector shell and shell fragment, makes things convenient for holistic the inserting of connector and extracts, and connects stably, has solved the problem among the background art.

The utility model adopts the technical scheme as follows: a connector shell and elastic sheet connecting structure comprises a connector shell and an elastic sheet, wherein the connector shell is integrally arranged in a U shape, namely, the front end and the rear end of the connector shell are provided with openings, the front ends of two opposite side walls of the connector shell are fixedly connected with an L-shaped placing groove, the placing groove extends along the part far away from the front end of the connector shell, the parts, close to the rear end, of the two opposite side walls of the connector shell are provided with notches, the notches are symmetrically arranged, pressing blocks are arranged at the notches, the pressing blocks are outwards turned at the notches, one ends of the pressing blocks, far away from the connector shell, are elastically connected with the corresponding positions of the notches, the inner sides of the notches are provided with limiting barriers, one side of each limiting barrier, far away from the rear end of the connector, is provided with an opening, the opening, far away from the rear end of the connector shell, of each limiting barrier is fixedly connected with a limiting baffle, and the limiting baffle extends towards the front end of the connector shell, a limiting groove is formed between the limiting baffle and the inner wall of the connector, and the elastic sheet is arranged in the limiting groove.

Further, the one end of shell fragment is in plate setting and the spacing fender that encloses of block, the one end of shell fragment contacts with according to the briquetting, the other end of shell fragment extends along the spacing groove, the other end of shell fragment sets up with the vertical lateral wall of standing groove relatively, the initiating terminal arc adduction of the extension in the middle of the shell fragment sets up, the inner wall relevant position arc indent of connector housing, the extension middle part in the middle of the shell fragment turns up and forms the elastic rod, the one end and the shell fragment elastic connection of elastic rod, the other end of shell fragment is long and thin dull and stereotyped shape, the other end middle part elasticity of shell fragment turns up and forms the pothook.

Furthermore, the spacing fender of enclosing is equipped with the opening with connector housing lateral wall opposite side, the opening is seted up and is enclosed fender lateral wall and be close to connector housing rear end one side in the protection.

Furthermore, the outward turning end of the elastic rod is arranged in an arc-shaped inward shrinkage mode, and the arc-shaped corresponding position of the inner wall of the connecting shell is concave inwards.

Furthermore, the side wall of the connector shell is provided with a notch which is arranged in an inward-folding manner.

Further, the opening at the rear end of the connector housing is formed in an arc shape concave downward.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model provides a pair of connector shell and shell fragment connection structure, through installing the both sides in the connector with the shell fragment block, press through elasticity and the effect that resets fast, make things convenient for the connector shell to carry out elastic plug and stable connection thoroughly through the front end.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an overall structure of a connector housing and a spring plate connection structure according to the present invention;

fig. 2 is an exploded view of a connector housing and a spring plate connection structure according to the present invention;

fig. 3 is a schematic diagram of a shell structure of a connector housing and a shell connecting structure according to the present invention;

fig. 4 is a top view of a connector housing and a spring plate connecting structure according to the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4.

In the drawings: 1. connector shell, 2, shell fragment, 3, standing groove, 4, breach, 5, press the piece, 6, spacing enclose the fender, 7, spacing baffle, 8, spacing groove, 9, elastic rod, 10, pothook.

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 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.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

As shown in fig. 1-5, a connector housing and spring plate connecting structure comprises a connector housing 1 and a spring plate 2, the connector housing is integrally U-shaped, that is, the front and rear ends of the connector housing are open, the front ends of two opposite side walls of the connector housing 1 are fixedly connected with an L-shaped placing groove 3, the placing groove 3 extends along the front end far away from the connector housing 1, the two opposite side walls of the connector housing 1 are provided with notches 4 near the rear end, the notches 4 are symmetrically arranged, the notches 4 are provided with pressing blocks 5, the pressing blocks 5 are turned over at the notches 4, one end of the connector housing 1 is elastically connected with the corresponding positions of the notches 4, a limiting baffle 6 is arranged inside the notches 4, one side of the limiting baffle 6 far away from the rear end of the connector is open, the opening of the limiting baffle 6 far away from the rear end of the connector housing 1 is fixedly connected with a limiting baffle 7, the limiting baffle 7 extends towards the front end of the connector shell 1, a limiting groove 8 is formed between the limiting baffle 7 and the inner wall of the connector, and the elastic sheet 2 is arranged in the limiting groove 8.

Preferably, one end of the elastic sheet 2 is arranged in a flat plate shape and is clamped in the limit enclosure 6, one end of the elastic sheet 2 is in contact with the pressing block 5, the other end of the elastic sheet 2 extends along the limit groove 8, the other end of the elastic sheet 2 is arranged opposite to the vertical side wall of the placing groove 3, the starting end of the extension section in the middle of the elastic sheet 2 is arranged in an arc-shaped inward contraction mode, the arc-shaped inner wall corresponding position of the connector shell 1 is concave inwards, the middle of the extension section in the middle of the elastic sheet 2 is outwards turned to form an elastic rod 9, one end of the elastic rod 9 is elastically connected with the elastic sheet 2, the other end of the elastic sheet 2 is in a long and thin plate shape, and the middle of the other end of the elastic sheet 2 is elastically outwards turned to form a clamping hook 10.

Preferably, the side of the limit enclosure 6 opposite to the side wall of the connector housing 1 is provided with an opening, and the opening is arranged on the side wall of the protection enclosure close to the rear end of the connector housing 1.

Preferably, the outward turning end of the elastic rod 9 is in arc-shaped inward contraction, and the corresponding position of the inner wall of the connecting shell is in arc-shaped concave.

Preferably, the side wall of the connector housing 1 is provided with a notch 4 which is arranged in an inward-folding manner.

Preferably, the opening of the rear end of the connector housing 1 is formed in an arc shape concave downward.

When the connector is used specifically, the elastic sheet 2 is compressed and then clamped into the limiting groove 8 of the connector shell 1, one end of the elastic sheet 2 is set to be a flat straight surface, the compression stroke is increased, when the pressing block 5 is pressed to compress, the hook 10 at the front end (the opening part of the elastic sheet 2) of the elastic sheet 2 is opened, and after the pressing block is loosened, the hook 10 resets.

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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a connector shell and shell fragment connection structure which characterized in that: the connector comprises a connector shell which is integrally arranged in a U shape, namely, the front end and the rear end of the connector shell are provided with openings, the front ends of two opposite side walls of the connector shell are fixedly connected with an L-shaped placing groove, the placing groove extends along the position far away from the front end of the connector shell, the parts, close to the rear end, of the two opposite side walls of the connector shell are provided with notches, the notches are symmetrically arranged, a pressing block is arranged at the notch and is turned outwards at the notch, one end of the connector shell of the pressing block is elastically connected with the corresponding position of the notch, a limiting baffle is arranged on the inner side of each notch, the opening, far away from the rear end of the connector, of each limiting baffle is provided with an opening, the opening, far away from the rear end of the connector shell, of each limiting baffle is fixedly connected with a limiting baffle, the limiting baffle extends towards the front end of the connector shell, and a limiting groove is formed between each limiting baffle and the inner wall of the connector, the elastic sheet is arranged in the limiting groove.

2. The connector housing and spring plate connecting structure of claim 1, wherein: the connector shell comprises a shell, a plurality of elastic pieces, a pressing block, a positioning groove, a holding groove, a positioning block, a connector shell and a connector shell, wherein one end of each elastic piece is arranged in a flat plate type and clamped in the positioning block, one end of each elastic piece is in contact with the pressing block, the other end of each elastic piece extends along the positioning groove, the other end of each elastic piece is arranged opposite to the vertical side wall of the holding groove, the starting end of the extending section in the middle of each elastic piece is in arc-shaped inward contraction, the arc-shaped corresponding position of the inner wall of the connector shell is inwards concave, the middle of the extending section in the middle of each elastic piece is outwards turned to form an elastic rod, one end of each elastic rod is elastically connected with each elastic piece, the other end of each elastic piece is in a shape of a long and thin plate, and the middle of the other end of each elastic piece is elastically outwards turned to form a clamping hook.

3. The connector housing and spring plate connecting structure of claim 1, wherein: the spacing fender of enclosing is equipped with the opening with connector housing lateral wall opposite side, the opening is seted up and is enclosed fender lateral wall and be close to connector housing rear end one side in the protection.

4. The connector housing and spring plate connecting structure of claim 2, wherein: the outward turning end of the elastic rod is arranged in an arc-shaped inward contraction mode, and the arc-shaped inward contraction mode is connected with the corresponding position of the inner wall of the shell and is concave inwards.

5. The connector housing and spring plate connecting structure of claim 1, wherein: the side wall of the connector shell is provided with a notch which is arranged in an inward-folding manner.

6. The connector housing and spring plate connecting structure of claim 1, wherein: the opening at the rear end of the connector housing is formed by an arc-shaped recess.