CN218548893U

CN218548893U - Connector with protective cover

Info

Publication number: CN218548893U
Application number: CN202221717993.0U
Authority: CN
Inventors: 郭伟成; 胡华林
Original assignee: FCI Connectors Dongguan Co Ltd
Current assignee: FCI Connectors Dongguan Co Ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-02-28
Anticipated expiration: 2032-07-04

Abstract

The utility model provides a connector with protective cover, including connector insulating housing, and set up connector insulating housing in the terminal, the connector insulating housing outside still covers and is equipped with a protective cover, the visor bilateral symmetry is provided with corresponding dovetail, is provided with corresponding hasp in the dovetail of visor, be provided with on two outside arms of connector insulating housing be used for with dovetail matched with guide block, just the guide block on establish only be used for with hasp matched with hasp groove. The utility model can realize the protection of the connector to a certain extent by arranging the protective cover, and can realize the quick installation and disassembly of the shell and the connector through the lock catch, the lock catch groove, the dovetail groove and the guide block; the utility model provides the reliability of assembly by the dovetail guide block structure and the fastening device formed by the lock catch, and prevents falling off; the utility model discloses a exerted terminal of protective housing parcel reduces the safe distance between electronic components, reduces the complete machine space.

Description

Connector with protective cover

Technical Field

The utility model belongs to the technical field of the connector technique and specifically relates to a connector with protective cover.

Background

CONNECTOR, i.e. CONNECTOR. Also known domestically as connectors, plugs and sockets. Generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying a current or signal. The connector is mainly applied to occasions with high voltage requirements, such as servers/communication equipment and the like, and is a part which is frequently contacted by electronic engineering technicians. Its effect is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. Connectors are indispensable components in electronic devices.

The current connector mainly includes the casing and sets up the terminal in the casing, and the structure of casing and terminal is very different according to the demand, and secondly, a protective housing can be established to current connector outside cover, but the connection of protective housing and connector is unstable.

Disclosure of Invention

To the not enough of prior art, the utility model provides a connector with protective cover.

The technical scheme of the utility model is that: a connector with a protective cover comprises a connector insulating shell and terminals arranged in the connector insulating shell, wherein the outer side of the connector insulating shell is covered with the protective cover, corresponding dovetail grooves are symmetrically arranged on two sides of the protective cover, corresponding lock catches are arranged in the dovetail grooves of the protective cover,

the connector insulating shell is characterized in that guide blocks matched with the dovetail grooves are arranged on the two outer side arms of the connector insulating shell, and only lock catch grooves matched with the lock catches are formed in the guide blocks.

Preferably, the guide block is of a dovetail structure.

Preferably, the protective cover is of a U-shaped structure, and a stop surface is further arranged at the upper end of the protective cover.

Preferably, a groove is formed in the dovetail groove, and the lock catch is arranged in the groove.

Preferably, the insulating housing of the connector is a strip-shaped structure, and the upper end of the insulating housing of the connector is provided with a slot.

Preferably, the terminal comprises a terminal body, and both ends of the terminal body are provided with a contact end and a welding end.

Preferably, the contact end is provided with a groove.

Preferably, the welding end is in a T-shaped structure, and the welding end and the terminal body form an L-shaped structure.

Preferably, a plurality of bumps are further arranged on the outer side wall of the terminal body, and corresponding clamping grooves are formed among the bumps.

The beneficial effects of the utility model are that:

1. the utility model can realize the protection of the connector to a certain extent by arranging the protective cover, and can realize the quick installation and disassembly of the shell and the connector through the lock catch, the lock catch groove, the dovetail groove and the guide block;

2. the utility model provides the reliability of assembly by the dovetail guide block structure and the fastening device formed by the lock catch, and prevents falling off;

3 the utility model discloses a protective housing parcel exerted terminal reduces the safe distance between electronic components, reduces the complete machine space.

Drawings

Fig. 1 is a schematic structural diagram of the connector of the present invention;

fig. 2 is another schematic structural diagram of the connector of the present invention;

FIG. 3 is a schematic view of the protective cover of the present invention

Fig. 4 is a schematic structural view of the insulating housing of the connector of the present invention;

fig. 5 is a schematic structural view of the terminal of the present invention;

in the figure, 1-connector insulating housing, 2-terminal, 3-protective cover,

11-guide block, 12-locking groove; 13-a slot;

21-terminal body, 22-contact end, 23-welding end, 24-strip groove and 25-lug;

31-dovetail groove, 32-groove, 33-lock catch; 34-stop surface.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

as shown in fig. 1-4, the present embodiment provides a connector with a protective cover, including a connector insulating housing 1 and a terminal 2 disposed in the connector insulating housing 1, the outer side of the connector insulating housing 1 is covered with a protective cover 3, two sides of the protective cover 3 are symmetrically provided with corresponding dovetail grooves 31, the dovetail grooves 31 of the protective cover 3 are provided with corresponding latches 33, two outer side arms of the connector insulating housing 1 are provided with guide blocks 11 for matching with the dovetail grooves 31, and the guide blocks 11 are provided with latch grooves 12 only for matching with the latches 33.

Preferably, as shown in fig. 3, the protection cover 3 is U-shaped, and a stop surface 34 is further disposed at an upper end of the protection cover 3.

Preferably, as shown in fig. 3, a groove 32 is formed in the dovetail groove 31, and the lock catch 33 is disposed in the groove 32.

Preferably, as shown in fig. 4, the guide block 11 is of a dovetail structure.

Preferably, as shown in fig. 4, the connector insulating housing 1 has a strip-shaped structure, and has a slot 13 at an upper end thereof.

As shown in fig. 5, the terminal 2 includes a terminal body 21, and the terminal body 21 has a contact end 22 and a welding end 23 at two ends.

Preferably, as shown in fig. 5, a strip-shaped groove 24 is formed on the contact end 22.

Preferably, as shown in fig. 5, the soldering terminal 23 has a T-shaped structure, and the soldering terminal 23 and the terminal body 21 form an L-shaped structure.

Preferably, as shown in fig. 5, a plurality of bumps 25 are further disposed on the outer side wall of the terminal body 21, and corresponding slots are provided between the bumps 25.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims

1. A connector having a protective cover, characterized in that: including connector insulating housing (1), and set up and be in connector insulating housing (1) in terminal (2), connector insulating housing (1) outside still cover and be equipped with a protective cover (3), protective cover (3) bilateral symmetry be provided with corresponding dovetail (31), dovetail (31) of protective cover (3) in be provided with corresponding hasp (33), connector insulating housing (1) two outside arms on be provided with and be used for with dovetail (31) matched with guide block (11), just guide block (11) on establish and only be used for with hasp (33) matched with hasp groove (12).

2. A connector with a protecting cover according to claim 1, wherein: the protective cover (3) is of a U-shaped structure, and a stop surface (34) is further arranged at the upper end of the protective cover (3).

3. A connector with a protective cover according to claim 1, wherein: a groove (32) is formed in the dovetail groove (31), and the lock catch (33) is arranged in the groove (32).

4. A connector with a protective cover according to claim 1, wherein: the guide block (11) is of a dovetail structure.

5. A connector with a protecting cover according to claim 1, wherein: the connector insulating shell (1) is of a long strip-shaped structure, and the upper end of the connector insulating shell is provided with a slot (13).

6. A connector with a protective cover according to claim 1, wherein: the terminal (2) comprises a terminal body (21), and two ends of the terminal body (21) are provided with a contact end (22) and a welding end (23).

7. The connector with a shield cover according to claim 6, wherein: the contact end (22) is provided with a strip-shaped groove (24).

8. A connector with a protective cover according to claim 6, wherein: the welding end (23) is of a T-shaped structure, and the welding end (23) and the terminal body (21) form an L-shaped structure.

9. The connector with a shield cover according to claim 6, wherein: the outer side wall of the terminal body (21) is further provided with a plurality of convex blocks (25), and corresponding clamping grooves are formed among the convex blocks (25).