CN216413428U

CN216413428U - Subminiature high-density high-speed connector

Info

Publication number: CN216413428U
Application number: CN202123161716.4U
Authority: CN
Inventors: 姜守成
Original assignee: Shenzhen Jiahui Wire Industry Co ltd
Current assignee: Shenzhen Jiahui Wire Industry Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-29
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a subminiature high-density high-speed connector, which relates to the technical field of connectors and comprises a plug assembly and a socket assembly, wherein the socket assembly comprises a positioning block and a female socket, a groove is formed in the upper side of the positioning block, the female socket is installed in the groove through screws, the plug assembly comprises a lug and a male socket, a step groove is formed in the outer side of the lower end of the lug, the step groove is in clearance fit with the insertion groove, the male socket is fixedly installed at the lower end of the lug, the male socket is in clearance fit with the female socket, buckling positions are formed in the front side and the rear side of the groove, two cutting grooves are formed in the front side and the rear side of the positioning block, the buckling positions are correspondingly arranged between the two cutting grooves, buckles are formed in the front side and the rear side of the step groove and are correspondingly buckled into the buckling positions one by one, a positioning frame is sleeved on the outer side of the positioning block, and slots are formed in the front side and the rear side of the lug, the lower side in the open slot is hinged and matched with an unlocking plate, and the lower end of the unlocking plate is correspondingly inserted into the inner side of the upper end of the buckling position one by one.

Description

Subminiature high-density high-speed connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a subminiature high-density high-speed connector.

Background

Connectors, also known domestically as connectors and sockets, generally refer to electrical connectors, i.e. devices connecting two active devices, for transmitting electric current or signals. In the connectors on the market, high-speed connection is realized by inserting a plug into a socket, but in the case of a subminiature high-density connector, the plug is not provided with a locking structure after being inserted into the socket, so that the plug is easy to loosen and the connection is unstable.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme capable of solving the problems in order to overcome the defects.

A subminiature high-density high-speed connector comprises a plug assembly and a socket assembly, wherein the socket assembly comprises a positioning block and a female socket, a groove is formed in the upper side of the positioning block, the female socket is installed in the groove through a screw, the plug assembly comprises a lug and a male socket, a stepped groove is formed in the outer side of the lower end of the lug, the stepped groove is arranged in a clearance fit insertion groove, the male socket is fixedly installed at the lower end of the lug, the male socket is installed in the female socket in a clearance fit manner, buckling positions are formed in the front side and the rear side of the groove, two cutting grooves are formed in the front side and the rear side of the positioning block, the buckling positions are correspondingly arranged between the two cutting grooves one by one, buckles are correspondingly buckled into the buckling positions one by one, a positioning frame is installed on the outer side of the positioning block in a sleeved manner, the outer side surfaces of the positioning block and the outer side surface of the lug are parallel and level, and grooved are formed in the front side and the rear side of the lug, the lower side in the open slot is hinged and matched with an unlocking plate, and the lower end of the unlocking plate is correspondingly inserted into the inner side of the upper end of the buckling position one by one.

As a further scheme of the utility model: the lower end of the unlocking plate is bent and formed to be provided with a right-angle edge, the unlocking plate is inserted into the inner side of the upper end of the buckling position through the right-angle edge, and an included angle between the unlocking plate and the right-angle edge is an obtuse angle.

As a further scheme of the utility model: the inner side of the upper end of the buckle position is formed with a first inclined plane, and the outer side of the lower end of the buckle is formed with a second inclined plane.

As a further scheme of the utility model: the lower extreme shaping of locating piece has first stopper, and the upper end shaping of lug has the second stopper, and the locating frame sets up between first stopper and second stopper.

As a further scheme of the utility model: and a spring is arranged between the slot and the unlocking plate in an abutting mode.

As a further scheme of the utility model: the slotted inner shaping has the spring groove, and the inner end butt of spring is installed in the spring groove.

Compared with the prior art, the utility model has the beneficial effects that: when the public row of inserting inserts female row of inserting, the trench can provide the effect of location for the ladder groove, guarantee that the contact one-to-one of public row of inserting is connected to in the female row of inserting, the buckle can be detained and detain the position, realize stable cooperation and connect, the installation is accomplished the back, stir the upper end of locating piece with the locating frame, make the buckle can not deviate from and detain the position, accomplish the locking, when dismantling, continue to stir the locating frame upwards, the unlocking plate can be pressed down to the locating frame, the lower extreme of unlocking plate can drive detain the outside expansion of position, make the buckle break away from and detain the position, thereby convenient to detach.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an explosive structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a schematic structural view of the unlocking plate of the present invention.

Shown in the figure: 1. a plug assembly; 2. a receptacle assembly; 3. positioning blocks; 4. female power strip; 5. a slot position; 6. a bump; 7. a male power strip; 8. a stepped groove; 9. buckling; 10. grooving; 11. buckling; 12. a positioning frame; 13. grooving; 14. an unlocking plate; 15. a right-angle side; 16. a first inclined plane; 17. a second inclined plane; 18. a first stopper; 19. a second limiting block; 20. a spring; 21. a spring slot.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a subminiature high-density high-speed connector includes a plug assembly 1 and a socket assembly 2, the socket assembly 2 includes a positioning block 3 and a female socket 4, a slot 5 is formed on an upper side of the positioning block 3, the female socket 4 is installed in the slot 5 by a screw, the plug assembly 1 includes a protrusion 6 and a male socket 7, a stepped groove 8 is formed on an outer side of a lower end of the protrusion 6, the stepped groove 8 is disposed to be in clearance fit with the insertion slot 5, the male socket 7 is fixedly installed at a lower end of the protrusion 6, the male socket 7 is disposed to be in clearance fit with the female socket 4, a fastening position 9 is formed on each of a front side and a rear side of the slot 5, two cutting grooves 10 are formed on each of a front side and a rear side of the positioning block 3, the fastening positions 9 are disposed between the two cutting grooves 10 one by one, fasteners 11 are formed on each of the front side and the rear side of the stepped groove 8, the fasteners 11 are disposed to be in one-to-by-one correspondence with the fastening positions 9, a positioning frame 12 is sleeved on an outer side of the positioning block 3, the outer side surfaces of the positioning block 3 and the convex block 6 are arranged in parallel and level with each other, the front side and the rear side of the convex block 6 are both provided with grooves 13, the lower side in each groove 13 is hinged and matched with an unlocking plate 14, and the lower ends of the unlocking plates 14 are correspondingly inserted into the inner sides of the upper ends of the buckling positions 9 one by one;

the principle is as follows: when public row 7 of inserting inserts female row 4 of inserting, trench 5 can provide the effect of location for ladder groove 8, guarantee that public row 7 of inserting's contact one-to-one is connected to in female row 4 of inserting, buckle 11 can detain into detaining position 9, realize stable cooperation and connect, after the installation is accomplished, stir the upper end of locating piece 3 with posting 12, make buckle 11 can not deviate from and detain position 9, accomplish the locking, when dismantling, continue to stir upwards posting 12, posting 12 can press unlocking plate 14, unlocking plate 14's lower extreme can drive detains the outside expansion of position 9, make buckle 11 break away from and detain position 9, thereby convenient to detach.

As a further scheme of the utility model: the lower end of the unlocking plate 14 is bent to form a right-angle edge 15, the unlocking plate 14 is inserted into the inner side of the upper end of the buckling position 9 through the right-angle edge 15, and an included angle between the unlocking plate 14 and the right-angle edge 15 is an obtuse angle; before the unlocking plate 14 is pressed down, the upper end of the unlocking plate 14 can obliquely protrude out of the slot 13, and the right-angle edge 15 can be pulled out of the buckling position 9 after the positioning frame 12 is pulled upwards.

As a further scheme of the utility model: a first inclined plane 16 is formed on the inner side of the upper end of the buckling position 9, and a second inclined plane 17 is formed on the outer side of the lower end of the buckle 11; the buckle 11 can be conveniently buckled into the buckle position 9.

As a further scheme of the utility model: a first limiting block 18 is formed at the lower end of the positioning block 3, a second limiting block 19 is formed at the upper end of the bump 6, and the positioning frame 12 is arranged between the first limiting block 18 and the second limiting block 19; the installation of the positioning frame 12 is more stable, and the positioning frame 12 is not lost in the use process of the high-speed connector.

As a further scheme of the utility model: a spring 20 is arranged between the slot 13 and the unlocking plate 14 in an abutting mode; the spring 20 can drive the unlocking plate 14 to incline, and the installation and the disassembly between the plug assembly 1 and the socket assembly 2 are convenient.

As a further scheme of the utility model: a spring groove 21 is formed in the open groove 13, and the inner end of the spring 20 is abutted and installed in the spring groove 21; after the unlocking plate 14 is pressed down, the spring 20 can be completely sunk into the spring groove 21, so that the unlocking plate 14 can be flush with the lug 6, and the positioning frame 12 can be conveniently pulled.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A subminiature high-density high-speed connector comprising a plug assembly and a receptacle assembly, characterized in that: socket component includes locating piece and female row of inserting, the upside shaping of locating piece has the trench, female row of inserting passes through the screw installation in the trench, plug component includes lug and public row of inserting, the outside shaping of lug lower extreme has the ladder groove, ladder groove clearance fit inserts the trench setting, public row of inserting fixed mounting is at the lower extreme of lug, public row of inserting clearance fit installs in female row of inserting, both sides all shaping have the knot position around in the trench, both sides all shaping have two groovings around the locating piece, the setting of knot position one-to-one sets up between two groovings, both sides all shaping have the buckle around the ladder groove, the buckle one-to-one is detained and is detained the position setting, the locating frame is installed to the outside cover of locating piece, the mutual parallel and level setting of outside surface of locating piece and lug, both sides all shaping around the lug has the fluting, the articulated cooperation of downside in the fluting installs the unlocking board, the lower extreme one-to-one of unlocking board inserts the inboard of detaining the position upper end.

2. A subminiature high-density high-speed connector according to claim 1, wherein: the lower end of the unlocking plate is bent and formed to be provided with a right-angle edge, the unlocking plate is inserted into the inner side of the upper end of the buckling position through the right-angle edge, and an included angle between the unlocking plate and the right-angle edge is an obtuse angle.

3. A subminiature high-density high-speed connector according to claim 1, wherein: the inner side of the upper end of the buckle position is formed with a first inclined plane, and the outer side of the lower end of the buckle is formed with a second inclined plane.

4. A subminiature high-density high-speed connector according to claim 1, wherein: the lower extreme shaping of locating piece has first stopper, and the upper end shaping of lug has the second stopper, and the locating frame sets up between first stopper and second stopper.

5. A subminiature high-density high-speed connector according to claim 1, wherein: and a spring is arranged between the slot and the unlocking plate in an abutting mode.

6. A subminiature high-density high-speed connector according to claim 5, wherein: the slotted inner shaping has the spring groove, and the inner end butt of spring is installed in the spring groove.