CN216214332U

CN216214332U - A backplane connector with locking function

Info

Publication number: CN216214332U
Application number: CN202122416958.7U
Authority: CN
Inventors: 李兴彬
Original assignee: DONGGUAN QIYI ELECTRONICS CO LTD
Current assignee: DONGGUAN QIYI ELECTRONICS CO LTD
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-05
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to the technical field of backplane connectors, in particular to a backplane connector with a locking function. The technical scheme comprises the following steps: the utility model provides a rear panel connector is including rear panel connector son end and with rear panel connector son end complex rear panel connector female end, rear panel connector female end rotates through pivot a and is provided with the protective housing of two symmetries, two the elongated groove has all been seted up to one side that protective housing is close to each other, the rear panel connector son is served and is rotated through pivot b and installs the gyro wheel, just gyro wheel and elongated groove cooperation. When the protective shells on two sides are closed, the elongated grooves are matched with the rollers, so that the male end of the backplane connector and the female end of the backplane connector are mutually locked, the firmness between the male end of the backplane connector and the female end of the backplane connector is increased, the loosening phenomenon is avoided, meanwhile, the protective shells and the sponge strips can protect the connecting part of the male end of the backplane connector and the female end of the backplane connector, and the dustproof effect is achieved.

Description

Back panel connector with locking function

Technical Field

The utility model relates to the technical field of backplane connectors, in particular to a backplane connector with a locking function.

Background

The backplane connector is a connector commonly used for large-scale communication equipment, ultrahigh-performance servers and giant computers, industrial computers and high-end storage equipment, and is divided into a female end and a sub end, the female end and the sub end are fixedly installed in a plugging mode in use, but if the backplane connector is used for a long time or is influenced by external force, the female end and the sub end of the backplane connector can possibly show loosening signs, so that the use is influenced, and meanwhile, dust and impurities can enter the joint of the female end and the sub end of the backplane connector, so that the service life is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a backboard connector with locking and dust prevention functions, aiming at the problems in the background art.

The technical scheme of the utility model is as follows: the utility model provides a backplane connector with locking function, includes backplane connector son end and with the female end of backplane connector son end complex backplane connector, the female end of backplane connector rotates through pivot a and is provided with the protective housing of two symmetries, two the elongated groove has all been seted up to one side that protective housing is close to each other, rotate through pivot b on the backplane connector son and install the gyro wheel, just gyro wheel and elongated groove cooperation, two be provided with the loosening mechanism who is fixed in backplane connector son end between the protective housing.

Preferably, the two protection shells are provided with an oblique chamfer at one side close to each other.

Preferably, the release mechanism is including being fixed in the mounting panel of back panel connector terminal, the mounting panel slides from top to bottom and is provided with the montant, the downside of montant is fixed with the triangle ejector pad, just the triangle ejector pad is located two chamfer angles to one side, the upside of mounting panel is fixed with according to the piece, be provided with the spring that the mounting panel was located to the cover between according to piece and the mounting panel.

Preferably, the inclined angles of the inclined planes at the two sides of the triangular push block are matched with the angle of the inclined chamfer.

Preferably, the top of the protective shell is provided with a clearance groove matched with the longitudinal size of the connector end of the backplane, and the side wall of the clearance groove is provided with a sponge strip.

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

when the protection shell on two sides is closed, the backboard connector male end and the backboard connector female end are mutually locked through the matching of the long grooves and the rollers, the firmness between the backboard connector male end and the backboard connector female end is increased, the loosening phenomenon is avoided, meanwhile, the protection shell and the sponge strip can protect the connection position of the backboard connector male end and the backboard connector female end, and the dustproof effect is achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;

FIG. 2 is a side view of the structure of FIG. 1;

FIG. 3 is a perspective view of the protective housing of FIG. 1;

fig. 4 is a schematic perspective view of the vertical rod of fig. 1.

Reference numerals: 101 backplane connector male end, 102 backplane connector female end, 2 protective shell, 3 sponge strips, 4 long grooves, 5 rollers, 6 oblique chamfers, 7 loosening mechanisms, 71 mounting plates, 72 vertical rods, 73 triangular push blocks, 74 springs and 75 pressing blocks.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the backplane connector with a locking function provided by the present invention includes a backplane connector male end 101 and a backplane connector female end 102 engaged with the backplane connector male end 101, wherein the backplane connector female end 102 is rotatably provided with two symmetrical protective housings 2 through a rotating shaft a, one side of each of the two protective housings 2 close to each other is provided with a long groove 4, the long groove 4 is arranged in an inclined or arc manner, the backplane connector male end 101 is rotatably provided with a roller 5 through a rotating shaft b, the roller 5 is engaged with the long groove 4, the top of the protective housing 2 is provided with a clearance groove matched with the longitudinal dimension of the backplane connector male end 101, and the side wall of the clearance groove is provided with a sponge strip 3.

In this embodiment, when the backplane connector male end 101 is connected to the backplane connector female end 102 in an inserting manner, and then the protection housings 2 on both sides are rotated around the rotation axis a, so that the rollers 5 on both sides enter the elongated grooves 4 on both sides, respectively, if the backplane connector male end 101 is not tightly connected to the backplane connector female end 102, the elongated grooves 4 gradually push the rollers 5 downward, further, the backplane connector male end 101 and the backplane connector female end 102 are close to each other, when the protection housings 2 on both sides are rotated to be in contact with each other, the backplane connector male end 101 and the backplane connector female end 102 can be locked to each other, so as to prevent the occurrence of loosening, and the sponge strips 3 can be pressed at the same time, so as to prevent a gap between the backplane connector male end 101 and the protection housings 2, and improve the dustproof effect.

Example two

As shown in fig. 1, 3 and 4, the backplane connector with a locking function provided by the present invention includes a backplane connector male end 101 and a backplane connector female end 102 engaged with the backplane connector male end 101, wherein the backplane connector female end 102 is rotatably provided with two symmetrical protective housings 2 through a rotating shaft a, one sides of the two protective housings 2 close to each other are both provided with an elongated slot 4, the backplane connector male end 101 is rotatably provided with a roller 5 through a rotating shaft b, the roller 5 is engaged with the elongated slot 4, and a release mechanism 7 fixed to the backplane connector male end 101 is provided between the two protective housings 2;

two oblique chamfer 6 has all been seted up to one side that protective housing 2 is close to each other, release mechanism 7 is including the mounting panel 71 that is fixed in back plate connector end 101, the mounting panel 71 slides from top to bottom and is provided with montant 72, the downside of montant 72 is fixed with triangle ejector pad 73, just triangle ejector pad 73 is located two oblique chamfers 6, the upside of mounting panel 71 is fixed with according to piece 75, be provided with the spring 74 that the mounting panel 71 was located to the cover between according to piece 75 and the mounting panel 71, the inclination on triangle ejector pad 73 both sides inclined plane and the angle phase-match of oblique chamfer 6.

In this embodiment, when needs are dismantled, can press piece 75 to press down, drive triangle ejector pad 73 and remove downwards, and compression spring 74, the inclined plane of triangle ejector pad 73 both sides and the cooperation of the oblique chamfer 6 of both sides, the gradual protective housing 2 with both sides extrudees to the outside to rotate around pivot a, make the protective housing 2 of both sides loosen, can be convenient break off the protective housing 2 of both sides off with the fingers and thumb, later pull out the backplate connector son end 101 from the female end 102 of backplate connector, accomplish the dismantlement.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. A backplane connector with a locking function, comprising a backplane connector sub-end (101) and a backplane connector female end (102) matched with the backplane connector sub-end (101), characterized in that : the female end (102) of the backplane connector is rotatably provided with two symmetrical protective casings (2) through the rotating shaft a, and elongated grooves are provided on the sides of the two protective casings (2) that are close to each other (4), a roller (5) is rotatably installed on the sub-end (101) of the backplane connector through the rotating shaft b, and the roller (5) is matched with the elongated groove (4), and the two protective shells A release mechanism (7) fixed to the sub-end (101) of the backplane connector is arranged between (2).

2 . The backplane connector with locking function according to claim 1 , wherein the sides of the two protective shells ( 2 ) that are close to each other are provided with inclined chamfers ( 6 ). 3 .

3. The backplane connector with locking function according to claim 2, wherein the release mechanism (7) comprises a mounting plate (71) fixed to the sub-end (101) of the backplane connector ), the mounting plate (71) slides up and down and is provided with a vertical rod (72), and the lower side of the vertical rod (72) is fixed with a triangular push block (73), and the triangular push block (73) is located in two In the oblique chamfer (6), a pressing block (75) is fixed on the upper side of the mounting plate (71), and between the pressing block (75) and the mounting plate (71) a sleeve (71) is arranged to be sleeved on the mounting plate (71). ) of the spring (74).

4. A backplane connector with locking function according to claim 3, characterized in that the inclination angle of the inclined surfaces on both sides of the triangular push block (73) matches the angle of the inclined chamfer (6). .

5. The backplane connector with locking function according to claim 1, wherein the top of the protective housing (2) is provided with a longitudinal dimension of the backplane connector sub-end (101). A matching hollow groove is provided, and a sponge strip (3) is arranged on the side wall of the hollow groove.