CN208753600U

CN208753600U - A new type of backplane connector protective cover

Info

Publication number: CN208753600U
Application number: CN201821460402.XU
Authority: CN
Inventors: 梁勇; 罗雷; 李建华
Original assignee: FCI Connectors Dongguan Co Ltd
Current assignee: FCI Connectors Dongguan Co Ltd
Priority date: 2018-09-07
Filing date: 2018-09-07
Publication date: 2019-04-16
Anticipated expiration: 2028-09-07

Abstract

The utility model provides a pair of novel backplane connector safety cover, including the safety cover, the safety cover is including the cover body and connect the apron of cover body front end, cover the internal a plurality of terminal grooves that are equipped with, the lateral wall of the cover body still is equipped with a plurality of elastic contact spare, the elastic contact spare middle part all is equipped with elastic bulge. The utility model discloses a safety cover in the backplane connector transportation, can overlap and establish backplane connector front end for protection conductive terminal's contact jaw avoids the contact jaw to warp.

Description

A kind of novel back panel connector protective cover

Technical field

The utility model relates to connector technique fields, and in particular to a kind of novel back panel connector protective cover.

Background technique

As the high speed development and people of information technology are continuously increased data requirements, the transmission of a large amount of data for The requirement of message transmission rate is also higher and higher.Then it is contour to there is back panel connector, board to board connector and I/O connector Fast connector.

For back panel connector after completing, manufacturer, which needs to transport back panel connector, is transferred to customers' place, carries out backboard The assembly of connector.The back panel connector of the prior art, as shown in Figure 1,4 front end of back panel connector is equipped with a mounting groove 41, The contact jaw 42 of conductive terminal is placed in mounting groove 41.During transportation, since contact jaw 42 is exposed, it be easy to cause contact 42 deformation of end, influences the signal integrity of back panel connector 4.

Utility model content

In view of the above problems, the utility model provides a kind of novel back panel connector protective cover, transported in back panel connector In the process, it can be set in back panel connector front end, for protecting the contact jaw of conductive terminal, avoid contact with end deformation.

To achieve the above object, the utility model solves by the following technical programs:

A kind of novel back panel connector protective cover, including protective cover, the protective cover include cover and are connected to described The cover board of cover front end, the cover is interior to be equipped with several terminal grooves, and the lateral wall of the cover is additionally provided with several resilient contacts, Elastic bumps are equipped in the middle part of the resilient contact.

Specifically, the resilient contact is arranged on the lateral wall of the terminal groove.

Specifically, the position on the cover board corresponding to the resilient contact is equipped with perforation, the resilient contact It is fixed on the perforation bottom.

Specifically, the resilient contact two sides are equipped with gap.

Specifically, there are also resilient clamp members on the downside of the cover, the resilient clamp member includes connecting with the cover board Supporting block, the first elastic arm for being connected to the support tip, the second elastic arm, first elastic arm, the second elastic arm end are fixed There is limit convex.

Specifically, the cover, which is close to the resilient clamp member side, is additionally provided with open slot.

The beneficial effects of the utility model are:

First, the protective cover of the utility model, in back panel connector transportational process, before back panel connector being set in End avoids contact with end deformation, and the lateral surface of cover is equipped with resilient contact, makes to protect for protecting the contact jaw of conductive terminal Shield has stronger retentivity, avoids protective cover from falling off, stability is good；

Second, the protective cover dismounting process of the utility model is simple, can remove protective cover after completing transport, recycle, It is environmentally protective.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of back panel connector.

Fig. 2 is a kind of structural schematic diagram one of novel back panel connector protective cover of embodiment 1.

Fig. 3 is a kind of structural schematic diagram two of novel back panel connector protective cover of embodiment 1.

Fig. 4 is the protective cover of embodiment 1 and the structural schematic diagram of back panel connector.

Fig. 5 is a kind of structural schematic diagram one of novel back panel connector protective cover of embodiment 2.

Fig. 6 is a kind of structural schematic diagram two of novel back panel connector protective cover of embodiment 2.

Appended drawing reference are as follows: cover 1, resilient contact 111, elastic bumps 112, open slot 12, cover board 2, passes through terminal groove 11 Hole 21, resilient clamp member 3, supporting block 31, the first elastic arm 32, the second elastic arm 33, limit convex 301, back panel connector 4, mounting groove 41, contact jaw 42.

Specific embodiment

The utility model is described in further detail below with reference to embodiment and attached drawing, but the implementation of the utility model Mode is without being limited thereto.

Embodiment 1

As in Figure 2-4, a kind of novel back panel connector protective cover, including protective cover, the protective cover include cover 1, And it is connected to the cover board 2 of 1 front end of cover, several terminal grooves 11 are equipped in cover 1, the lateral wall of cover 1 is additionally provided with several bullets Property contact 111 is equipped with elastic bumps 112 in the middle part of resilient contact 111, and protective cover can be set in 4 front end of back panel connector, Cover 1 is located in mounting groove 41 at this time, and the contact jaw 42 of conductive terminal is located in terminal groove 11, and terminal groove 11 protects contact jaw 42,42 deformation of end is avoided contact with, and since resilient contact 111 has elasticity, elastic bumps 112 are directly born against in mounting groove 41 Wall makes protective cover have stronger retentivity, avoids falling off.

Preferably, resilient contact 111 is arranged on the lateral wall of terminal groove 11.

Preferably, the position on cover board 2 corresponding to resilient contact 111 is equipped with perforation 21, and resilient contact 111 is fixed In 21 bottom of perforation.

Preferably, 111 two sides of resilient contact are equipped with gap.

Preferably, in order to dismount protective cover more preferably, there are also resilient clamp member 3, elastic cards in 1 downside of cover for the present embodiment Fitting 3 includes the supporting block 31 connecting with cover board 2, the first elastic arm 32 for being connected to support tip, the second elastic arm 33, the first elastic arm 32,33 end of the second elastic arm is respectively and fixedly provided with limit convex 301.

Preferably, cover 1 is close to 3 side of resilient clamp member and is additionally provided with open slot 12.

Embodiment 2

As shown in Fig. 1,5,6, a kind of novel back panel connector protective cover, including protective cover, the protective cover include cover 1 and it is connected to the cover board 2 of 1 front end of cover, several terminal grooves 11 is equipped in cover 1, the lateral wall of cover 1 is additionally provided with several Resilient contact 111 is equipped with elastic bumps 112 in the middle part of resilient contact 111, before protective cover can be set in back panel connector 4 End, cover 1 is located in mounting groove 41 at this time, and the contact jaw 42 of conductive terminal is located in terminal groove 11, and terminal groove 11, which protects, to be connect Contravention 42 avoids contact with 42 deformation of end, and since resilient contact 111 has elasticity, elastic bumps 112 directly bear against mounting groove 41 inner walls make protective cover have stronger retentivity, avoid falling off.

Preferably, the present embodiment is in order to be adapted to the back panel connector 4 with 6 contact jaws 42, by terminal groove 11 and bullet The quantity of property contact 111 is set as 6, and 3 resilient contacts 111 of upper end are arranged on the upper side wall of terminal groove 11, lower end 3 resilient contacts 111 be arranged in the lower wall of terminal groove 11, protective cover is mounted on after the front end of back panel connector 4, The upper and lower ends of protective cover have elastic force simultaneously, and the cooperation of protective cover and back panel connector 4 is stronger.

Preferably, 111 two sides of resilient contact are equipped with gap.

2 kinds of embodiments of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, but It should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims

1. A novel backplane connector protective cover, characterized by comprising a protective cover, the protective cover comprising a cover body (1) and a cover plate (2) connected to the front end of the cover body (1), so that The cover body (1) is provided with a plurality of terminal grooves (11), the outer side wall of the cover body (1) is further provided with a plurality of elastic contact pieces (111), and the elastic contact pieces (111) are provided with elastic contacts in the middle Raised (112).

2 . The novel backplane connector protective cover according to claim 1 , wherein the elastic contact piece ( 111 ) is arranged on the outer side wall of the terminal slot ( 11 ). 3 .

3. A new type of backplane connector protective cover according to claim 1, wherein the cover plate (2) is provided with through holes (21) at positions corresponding to the elastic contact pieces (111). ), the elastic contact piece (111) is fixed at the bottom of the through hole (21).

4 . The novel backplane connector protective cover according to claim 1 , wherein gaps are provided on both sides of the elastic contact piece ( 111 ). 5 .

5. A new type of backplane connector protective cover according to claim 1, characterized in that, there is an elastic clamping piece (3) on the lower side of the cover body (1), and the elastic clamping piece (3) ) comprising a support block (31) connected to the cover plate (2), a first elastic arm (32) connected to the support end, and a second elastic arm (33), the first elastic arm (32) , the end of the second elastic arm (33) is fixed with a limiting protrusion (301).

6 . The new type of backplane connector protective cover according to claim 5 , wherein the cover body ( 1 ) is further provided with an opening groove ( 12 ) on the side of the cover body ( 1 ) which is close to the elastic clip ( 3 ). 7 . ).