CN219203587U

CN219203587U - Casing casting for circuit connector

Info

Publication number: CN219203587U
Application number: CN202223508213.4U
Authority: CN
Inventors: 李德胜; 谢华琼; 胡学圣; 傅凤仁
Original assignee: Changzhou Honghuihe Machinery Manufacturing Co ltd
Current assignee: Changzhou Honghuihe Machinery Manufacturing Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-16
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a shell casting for a circuit connector, which comprises a first shell part and a second shell part, and further comprises an embedded part, wherein the front end of the embedded part is provided with a socket, the first shell part is provided with a first clamping structure, the second shell part is provided with a second clamping structure, and the embedded part is clamped through the first clamping structure and the second clamping structure after the first shell part and the second shell part are combined. The utility model can increase the tightness of the connection of the connector lines.

Description

Casing casting for circuit connector

Technical Field

The utility model belongs to the technical field of casing castings, and particularly relates to a casing casting for a circuit connector.

Background

The cable connector is an important component for transmitting signals between electronic devices, and through years of development, the variety of the cable connector is increasingly rich, so that the cable connector conforming to various transmission protocols such as USB, SATA, HDMI, SAS, displayport and the like is formed, and the packaging shell of the cable connector provides a stable and reliable working environment for an internal circuit and plays a role in protecting the internal circuit. However, the package housing is mostly of a fixed structure, and cannot be detached continuously, because inconvenience is brought to installation and maintenance.

The utility model of China with application number 2005200124424 discloses a cable electric connector, which is a plug connector and can be matched with a socket connector, wherein the cable connector comprises an outer shell, a butt joint part connected to the outer shell and a cable; the butt joint part comprises a shielding shell, an insulating body and a conductive terminal, wherein the insulating body and the conductive terminal are arranged in the shielding shell; the shielding shell comprises a front shielding shell formed at the butt joint end, an upper shielding shell close to the cable end and a lower shielding shell which is oppositely jointed with the upper shielding shell; the upper and lower shielding shell rear ends extend to form upper and lower clamping pieces matched with the cable in shape, and the two upper and lower clamping pieces clamp and fix the cable through the connecting piece. In the scheme, the rear ends of the upper shielding shell and the lower shielding shell extend to form the upper clamping piece and the lower clamping piece for clamping the cable, and the cable is more stably fixed in the plug connector; and is convenient to detach.

The above-mentioned patent has increased the stability that the connector was connected through having convenient advantage of dismantling, and through the structure of two grip blocks, but the grip block still is through two upper and lower casing portions to the connector application effort, can be accurate after two upper and lower casings merge with effort application in the grip block, because the grip block is small, this is higher to the precision requirement of two upper and lower casing structure size, reduces the qualification rate of product easily.

Disclosure of Invention

In order to solve the above problems, the present utility model provides a housing casting for a circuit connector, which comprises a first housing part and a second housing part, and further comprises an embedded part, wherein a socket is arranged at the front end of the embedded part, a first clamping structure is arranged on the first housing part, a second clamping structure is arranged on the second housing part, and the embedded part is clamped by the first clamping structure and the second clamping structure after the first housing part and the second housing part are combined.

Preferably, the first clamping structure comprises a first limit groove, a first caulking groove is formed in the first limit groove, the second clamping structure comprises a second limit groove, a second caulking groove is formed in the second limit groove, and the rear end of the embedded part is embedded between the first limit groove and the second limit groove.

Preferably, the embedded part comprises a first clamping shell and a second clamping shell which are detachably connected, a clamping cavity is formed between the first clamping shell and the second clamping shell, and protruding embedded blocks are arranged on the side edges of the first clamping shell and the second clamping shell.

Preferably, the front end of the second clamping shell extends to form a first extending plate and a second extending plate, and the socket is arranged between the first extending plate and the second extending plate.

Preferably, the first clamping shell and the second clamping shell are further provided with a first arc-shaped clamping seat and a second arc-shaped clamping seat respectively.

Preferably, the first limit groove and the second limit groove are respectively provided with at least two,

the utility model has the advantages that:

1. the embedded part is added in the upper and lower shells in the scheme, the embedded part can be clamped between the upper and lower shells, the connector can be clamped by the embedded part, the size of the embedded part is large, the size accuracy of the upper and lower shells is not too high, and the qualification rate of products is improved.

2. In the scheme, the connectors can be clamped, and only one shell is needed when the connector is used, so that the connectors are convenient to manage.

Drawings

FIG. 1 is an exploded view of the structure of the present utility model;

FIG. 2 is a partial exploded view of the insert of the present utility model;

FIG. 3 is an assembled view of the present utility model;

in the figure: 1 first shell part, 2 second shell part, 3 embedded part, 4 sockets, 5 first spacing groove, 6 first caulking groove, 7 second spacing groove, 8 second caulking groove, 9 limiting plate, 10 first joint casing, 11 second joint casing, 12 joint chamber, 13 gomphosis piece, 14 first extension board, 15 second extension board, 16 first arc cassette, 17 second arc cassette.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

As shown in fig. 1, a casing casting for a circuit connector includes a first casing part 1, a second casing part 2, and an embedded part 3 disposed between the first casing part 1 and the second casing part 2, wherein a socket 4 is disposed at a front end of the embedded part 3, a first clamping structure and a second clamping structure are disposed on the first casing part 1 and the second casing part 2, respectively, the first clamping structure includes a first limit groove 5, the first limit groove 5 is composed of a limit plate 9 disposed in the first casing part 1 and side walls of the first casing part 1, two first clamping structures in this embodiment are disposed together, and three first limit grooves 5 are formed together with the side walls of the first casing part 1, and a first caulking groove 6 is disposed in the first limit groove 5, and as shown in fig. 1, the first caulking groove 6 is a recess formed on the limit plate 9 and the side walls of the first casing part 1, so as to fit the embedded part 3.

The structure of the second housing part 2 is similar to that of the first housing part 1, and a first limit groove 5 and a second caulking groove 8 are correspondingly arranged on the second housing part, when the first housing part 1 and the second housing part 2 are combined, the embedded part 3 is clamped between the first limit groove 5 and the second limit groove 7, and the connector is clamped between the embedded parts 3.

Referring to fig. 1 and fig. 2, the whole of the embedded portion 3 is a square structure, 3 embedded portions 3 are provided in this embodiment, fig. 1 shows that the three embedded portions 3 form a whole, the embedded portions 3 include a first clamping housing 10 and a second clamping housing 11 which are detachably connected, a clamping cavity 12 is formed between the first clamping housing 10 and the second clamping housing 11, a connector is clamped in the clamping cavity 12, protruding embedded blocks 13 are provided on side edges of the first clamping housing 10 and the second clamping housing 11, the embedded blocks 13 are matched with limit grooves on the first housing portion 1 and the second housing portion 2, the embedded portions 3 are further limited, the embedded portions 3 are prevented from moving back and forth along the limit grooves, and when the connector is assembled, the connector needs to be mounted in the clamping cavity 12 first, then the first clamping housing 10 and the second clamping housing 11 are assembled, and then the connector is placed in the first limit groove 5 after the connector is assembled. Then, as shown in fig. 3, the second clamping housing 11 and the first clamping housing 10 are assembled by bolts. After the socket is assembled, one end of the embedded part 3 with the socket 4 is exposed outside, the front end of the second clamping shell 11 is extended with a first extension plate 14 and a second extension plate 15, the socket 4 is arranged between the first extension plate 14 and the second extension plate 15, and the two extension plates can form certain protection for the socket 4, so that the corresponding interface can conveniently enter from the socket 4.

The embedded part 3 has been increased in two upper and lower casings in this scheme, and embedded part 3 can the joint between two upper and lower casings, and embedded part 3 can carry out the centre gripping to the connector, and embedded part 3 is bulky, does not have too big demand to upper and lower casing size precision, has promoted the qualification rate of product.

Example 2

This embodiment has the same parts as embodiment 1, except that: the first clamping shell 10 and the second clamping shell 11 are also respectively provided with a first arc-shaped clamping seat 16 and a second arc-shaped clamping seat 17. The first arc cassette 16 is equipped with two altogether on the first joint casing 10, be located the front and back side of first joint casing 10 front portion respectively, first arc cassette 16 is also equipped with two on the second joint casing 11, also be located the front and back side of second joint casing 11 front portion respectively, first arc cassette 16 and second arc cassette 17 are used for carrying out the joint for the connecting wire on the connector, the connecting wire show in fig. 2, the connecting wire of a plurality of connectors can be avoided taking place the winding in the joint casing to first arc cassette 16 and second arc cassette 17 wall. The product can be matched with a plurality of connectors to be connected.

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. A housing casting for a circuit connector, comprising a first housing part (1) and a second housing part (2), characterized in that: the novel multifunctional portable electronic device is characterized by further comprising an embedded part (3), wherein a socket (4) is arranged at the front end of the embedded part (3), a first clamping structure is arranged on the first housing part (1), a second clamping structure is arranged on the second housing part (2), and the embedded part (3) is clamped through the first clamping structure and the second clamping structure after the first housing part (1) and the second housing part (2) are combined.

2. The housing casting for a circuit connector according to claim 1, wherein: the first clamping structure comprises a first limit groove (5), a first caulking groove (6) is formed in the first limit groove (5), the second clamping structure comprises a second limit groove (7), a second caulking groove (8) is formed in the second limit groove (7), and the rear end of the embedded part (3) is embedded between the first limit groove (5) and the second limit groove (7).

3. The housing casting for a circuit connector according to claim 2, wherein: the embedded part (3) comprises a first clamping shell (10) and a second clamping shell (11) which are detachably connected, a clamping cavity (12) is formed between the first clamping shell (10) and the second clamping shell (11), and protruding embedded blocks (13) are arranged on the side edges of the first clamping shell (10) and the second clamping shell (11).

4. A housing casting for a circuit connector according to claim 3, wherein: the front end of the second clamping shell (11) is extended with a first extension plate (14) and a second extension plate (15), and the socket (4) is arranged between the first extension plate (14) and the second extension plate (15).

5. The housing casting for a circuit connector according to claim 4, wherein: the first clamping shell (10) and the second clamping shell (11) are also respectively provided with a first arc-shaped clamping seat (16) and a second arc-shaped clamping seat (17).

6. The housing casting for a circuit connector according to claim 5, wherein: the first limit groove (5) and the second limit groove (7) are at least respectively provided with two.