CN111064052A

CN111064052A - Connector of small-sized cable in server

Info

Publication number: CN111064052A
Application number: CN201911151775.8A
Authority: CN
Inventors: 吴江红
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-04-24
Anticipated expiration: 2039-11-22
Also published as: CN111064052B

Abstract

The invention discloses a connector of a small cable in a server, which comprises an upper cover, a lower cover, an elastic sheet and a pressing key, wherein the upper cover and the lower cover are connected and matched, the elastic sheet is arranged on each of two sides in the lower cover, one end of the elastic sheet is connected with the lower cover, a locking hook is arranged at the other end of the elastic sheet, the locking hook penetrates through the upper cover and is positioned at the upper end of the upper cover, two ends of the pressing key are positioned at the upper end of the elastic sheet, the pressing key is rotatably connected with the upper cover, and the pressing key is connected with a pull ring for pulling the pressing key to rotate; the connector has two unlocking modes of pressing and pulling, a user can select the unlocking mode according to the internal space requirement of the server case, the unlocking mode is pulled to remove the space limitation, more cables can be connected in the limited space, the unlocking is convenient, the utilization rate of the case space is improved, and the two unlocking modes increase the convenience of unlocking, reduce the equipment maintenance difficulty and are beneficial to improving the working efficiency.

Description

Connector of small-sized cable in server

Technical Field

The invention relates to the technical field of cable connectors, in particular to a connector of a small cable in a server.

Background

A server is one of computers that runs faster, is more heavily loaded, and is more expensive than a regular computer. The server provides calculation or application services for other clients (such as terminals like PC, smart phone, ATM and the like and even large equipment like train systems and the like) in the network.

The server contains a large amount of cables, so that the cable connection in the server is facilitated, especially small cables with small cable diameters are generally provided with connectors at the end portions of the cables, the reliability and the safety of cable connection are improved, and the plugging between the cables is facilitated.

In order to ensure the firmness of the connector after butt joint, a locking plate is arranged on the connector to lock the connector, the current unlocking mode is mainly a pressing mode, when the using space is small, fingers cannot stretch into the connector to unlock the connector, so that the unlocking space needs to be reserved during use, and the space of a case is wasted.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the connector of the small-sized cable in the server, solves the problem that the unlocking of the existing connector is limited by space, and improves the space utilization rate of the case.

In order to realize the purpose, the invention provides the following technical scheme:

the utility model provides a connector of small-size cable in server, includes upper cover, lower cover, shell fragment and presses the key, the cooperation is connected to upper cover and lower cover, the inside both sides of lower cover all are equipped with the shell fragment, the one end and the lower cover of shell fragment are connected, and the other end of shell fragment is equipped with the latch hook, the latch hook passes the upper end that the upper cover is located the upper cover, press the both ends of key and be located the upper end of shell fragment, press the key and be connected with the upper cover rotation, even there is the pull ring that is used for the pulling to press key pivoted on pressing the key.

Preferably, the lower cover includes bottom plate and curb plate, the both ends of bottom plate all are equipped with the curb plate, the upper end of curb plate is equipped with the spacing groove, be equipped with the fixed block on the lateral wall of curb plate, the both ends of upper cover are equipped with stopper and splint, stopper and spacing groove cooperation, be equipped with the fixed orifices on the splint, the fixed orifices cooperates with the fixed block.

Preferably, be equipped with the connecting block on the bottom plate, the upper end of connecting block is equipped with the slot, one side of slot is equipped with the reference column, the one end of keeping away from the latch hook of shell fragment is equipped with the picture peg, picture peg and slot cooperation are equipped with on the shell fragment with reference column complex locating hole.

Preferably, the pressing key comprises a pressing block and a pressing arm, the pressing arm is arranged at two ends of the pressing block and connected with the pull ring, a pressing plate is arranged at one end, away from the pressing block, of the pressing arm, the pressing plate is in contact connection with the upper end of the elastic sheet, a rotating shaft is arranged on the pressing block, and the rotating shaft is rotatably connected with the upper cover.

Preferably, the middle part of upper cover is equipped with the mounting hole, be equipped with the fixed hook on the lateral wall of mounting hole, press the key and locate in the mounting hole, the lower extreme of upper cover is located to the clamp plate, the pivot cooperates with the fixed hook.

Preferably, the lower end of the pressure arm is provided with a limiting block.

Preferably, the upper end of the pressing block is provided with anti-skid stripes.

Preferably, the bottom of the upper cover is provided with a pull ring groove matched with the pull ring.

Preferably, the bottom of the upper cover is provided with a spring plate groove matched with the spring plate.

Preferably, the upper cover is provided with a yielding hole matched with the lock hook.

Compared with the prior art, the invention has the beneficial effects that:

1. the connector has two unlocking modes of pressing and pulling, a user can select the unlocking mode according to the internal space requirement of the server case, the unlocking mode is pulled to remove the space limitation, the connection of more cables can be realized in the limited space, the unlocking is convenient, the utilization rate of the case space is improved, the two unlocking modes increase the unlocking convenience, reduce the equipment maintenance difficulty, have universality, can be used on different cables and are beneficial to improving the working efficiency.

2. The limiting block is arranged at the lower end of the pressing arm, so that the phenomenon that the bending angle of the elastic sheet is too large due to too large pressing distance is prevented, and the failure of the elastic sheet is avoided; be equipped with anti-skidding stripe in the upper end of briquetting, convenience when improving to press prevents to point and briquetting from skidding, is convenient for press.

3. The elastic sheet groove matched with the elastic sheet is formed in the bottom of the upper cover, so that the two sides of the elastic sheet can be limited, the moving range of the elastic sheet is further limited, and the use reliability is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention with the upper cover removed;

FIG. 3 is a first schematic structural diagram of the upper cover;

FIG. 4 is a second schematic structural view of the upper cover;

FIG. 5 is a schematic view of a pressing member;

FIG. 6 is a schematic structural view of a spring plate;

FIG. 7 is a schematic structural view of the lower cover;

fig. 8 is an enlarged view of fig. 7 at a.

In the figure: 1-covering the upper cover; 101-a hole of abdication; 102-a stopper; 103-clamping plate; 104-a fixation hole; 105-a pull ring groove; 106-mounting holes; 107-fixed hooks; 108-a projectile slot; 2-pressing and building; 201-a rotating shaft; 202-a platen; 203-pressing arm; 204-briquetting; 205-a limiting block; 3-a spring plate; 301-latch hook; 302-plug board; 303-positioning holes; 4-lower cover; 401-a backplane; 402-side plate; 403-a limiting groove; 404-fixed block; 405-connecting block; 406-a slot; 407-positioning columns; 5-a pull ring.

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.

As shown in fig. 1-2, a connector for a small cable in a server, including an upper cover 1, a lower cover 4, a spring plate 3 and a pressing key 2, the upper cover 1 and the lower cover 4 are connected and matched, an inner membrane is fixed on the lower cover 4, a PCB and a cable connected with the PCB are arranged on the inner membrane, the spring plate 3 is arranged on both sides of the inner portion of the lower cover 4, one end of the spring plate 3 is connected with the lower cover 4, the other end of the spring plate 3 is provided with a latch hook 301, the latch hook 301 passes through the upper cover 1 and is located at the upper end of the upper cover 1, both ends of the pressing key 2 are located at the upper end of the spring plate 3, the pressing key 2 is rotatably connected with the upper cover 1, the pressing key 2 is connected with a pull ring 5, the pull ring 5 is in a semicircular arc shape, both ends of the pull ring 5 are connected with the pressing key 2, the middle portion of the pull ring 5 is located outside.

The lock that can realize when using through latch hook 301 attaches, when the unblock, can press the button 2 through pressing, presses the button 2 and presses shell fragment 3 for latch hook 301 realizes the unblock in taking in upper cover 1, when the space is narrow and small, when the finger can't press, can come the pulling with the help of pull ring 5 this moment and press button 2, presses button 2 and rotates around upper cover 1 and realize pushing down shell fragment 3, accomplishes the unblock.

The connector has two unlocking modes of pressing and pulling, a user can select the unlocking mode according to the internal space requirement of the server case, the unlocking mode is pulled to remove the space limitation, the connection of more cables can be realized in the limited space, the unlocking is convenient, the utilization rate of the case space is improved, the two unlocking modes increase the unlocking convenience, reduce the equipment maintenance difficulty, have universality, can be used on different cables and are beneficial to improving the working efficiency.

As shown in fig. 7, the lower cover 4 includes a bottom plate 401 and a side plate 402, the two ends of the bottom plate 401 are both provided with the side plate 402, the upper end of the side plate 402 is provided with a limit groove 403, and the side wall of the side plate 402 is provided with a fixing block 404, as shown in fig. 3-4, the two ends of the upper cover 1 are provided with a limiting block 102 and a clamping plate 103, the limiting block 102 is matched with the limit groove 403 to prevent the upper cover 1 from sliding, so as to ensure the reliability of connection, the clamping plate 103 is provided with a fixing hole 104, the clamping plate 103 is located at the outer side of the side plate 402, and is matched with the fixing block 404 through the fixing hole 104, so.

As shown in fig. 7-8, in order to fix the elastic sheet 3, a connecting block 405 is arranged on the bottom plate 401, an insertion slot 406 is arranged at the upper end of the connecting block 405, a positioning column 407 is arranged on one side of the insertion slot 406, the elastic sheet 3 is step-shaped, the locking hook 301 is arranged at the higher end of the position, as shown in fig. 6, an insertion plate 302 is arranged at the end, away from the locking hook 301, of the elastic sheet 3, the included angle between the insertion plate 302 and the elastic sheet 3 is 90 °, the insertion plate 302 is matched with the insertion slot 406, a positioning hole 303 matched with the positioning column 407 is arranged on the elastic sheet 3, one end of the elastic sheet 3 can be positioned through the positioning column 407 and the insertion slot 406, as the pressing key 2 is arranged at.

As shown in fig. 5, the pressing key 2 includes a pressing block 204 and a pressing arm 203, the pressing arm 203 is disposed at two ends of the pressing block 204, the pressing arm 203 is connected to the pull ring 5, a pressing plate 202 is disposed at one end of the pressing arm 203 far away from the pressing block 204, the pressing plate 202 is in contact connection with the upper end of the elastic sheet 3, the upper end of the pressing plate 202 is limited by the upper cover 1, a rotating shaft 201 is disposed on the pressing block 204, the position of the rotating shaft 201 is higher than the pull ring 5, and the rotating shaft 201 is rotatably connected to. Pressing block 204 is pressed, the whole pressing key 2 rotates around rotating shaft 201, at the moment, pressing plate 202 presses down elastic sheet 3, and after the hand is released, pressing key 2 is reset under the elastic force of elastic sheet 3.

In order to be matched with the pressing key 2, the middle part of the upper cover 1 is provided with a mounting hole 106, the side wall of the mounting hole 106 is provided with a fixing hook 107, the pressing key 2 is arranged in the mounting hole 106, the pressing plate 202 is arranged at the lower end of the upper cover 1 and limits the pressing plate 202, and the rotating shaft 201 is matched with the fixing hook 107.

In order to further ensure the safety and reliability of the use,

the lower end of the pressing arm 203 is provided with a limiting block 205 to prevent the too large pressing distance from causing the too large bending angle of the elastic sheet 3 and avoid the failure of the elastic sheet 3; the upper end of the pressing block 204 is provided with the anti-skid stripes, so that the convenience in pressing is improved, the finger and the pressing block 204 are prevented from slipping, and the pressing is facilitated;

in addition, the bottom of the upper cover 1 is provided with a pull ring groove 105 matched with the pull ring 5, so that the pull ring 5 can slide conveniently, and friction is reduced; the bottom of the upper cover 1 is provided with a spring plate groove 108 matched with the spring plate 3, so that the two sides of the spring plate 3 can be limited, the moving range of the spring plate 3 is further limited, and the use reliability is ensured; be equipped with on the upper cover 1 and let the hole 101 with latch hook 301 complex, can reduce shell fragment 3 length, make things convenient for latch hook 301 to stretch out.

The specific unlocking process is that,

and (3) pressing and unlocking: the operator presses and presses piece 204, and briquetting 204 pressurized revolutes 201 rotation downwards, and briquetting 204 drives clamp plate 202 through pressure arm 203 and moves down, and clamp plate 202 pushes down shell fragment 3 for shell fragment 3 takes place to be deformed, and latch hook 301 moves down to upper cover 1 bottom from stepping down in the hole 101, realizes the unblock, loosens briquetting 204, and under the elasticity of shell fragment 3 self, shell fragment 3 resets and drives simultaneously and press key 2 to reset, accomplishes an unblock process.

Pulling and unlocking: the operator stimulates pull ring 5, pull ring 5 stimulates pressure arm 203, pressure arm 203 moves down and drives pressure plate 202 and briquetting 204 and rotate around pivot 201, and pressure plate 202 pushes down shell fragment 3 for shell fragment 3 takes place to be deformed, and 1 bottom of upper cover is moved down to latch hook 301 from stepping down in the hole 101, realizes the unblock, loosens pull ring 5, under the elasticity of shell fragment 3 self, and shell fragment 3 resets and drives simultaneously and press key 2 and pull ring 5 to reset, accomplishes an unblock process.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a connector of small-size cable in server, includes upper cover, lower cover, shell fragment and presses the key, the cooperation is connected with the lower cover to upper cover and lower cover, its characterized in that: the inside both sides of lower cover all are equipped with the shell fragment, the one end and the lower cover of shell fragment are connected, and the other end of shell fragment is equipped with the latch hook, the latch hook passes the upper cover and is located the upper end of upper cover, the both ends of pressing the key are located the upper end of shell fragment, press the key and rotate with the upper cover and be connected, even there is the pull ring that is used for the pulling to press key pivoted on pressing the key.

2. A connector for a mini-cable in a server as recited in claim 1, wherein: the lower cover comprises a bottom plate and side plates, the two ends of the bottom plate are provided with the side plates, the upper ends of the side plates are provided with limit grooves, fixed blocks are arranged on the side walls of the side plates, the two ends of the upper cover are provided with limit blocks and clamp plates, the limit blocks are matched with the limit grooves, the clamp plates are provided with fixed holes, and the fixed holes are matched with the fixed blocks.

3. A connector for a mini-cable in a server as recited in claim 2, wherein: the bottom plate is provided with a connecting block, the upper end of the connecting block is provided with a slot, one side of the slot is provided with a positioning column, one end of the elastic sheet, which is far away from the lock hook, is provided with an inserting plate, the inserting plate is matched with the slot, and the elastic sheet is provided with a positioning hole matched with the positioning column.

4. A connector for a mini-cable in a server as recited in claim 2, wherein: the pressing key comprises a pressing block and a pressing arm, the pressing arm is arranged at two ends of the pressing block and connected with the pull ring, a pressing plate is arranged at one end, away from the pressing block, of the pressing arm, the pressing plate is in contact connection with the upper end of the elastic piece, a rotating shaft is arranged on the pressing block, and the rotating shaft is in rotating connection with the upper cover.

5. The connector for a mini-cable in a server of claim 4, wherein: the middle part of upper cover is equipped with the mounting hole, be equipped with the fixed hook on the lateral wall of mounting hole, press the key and locate in the mounting hole, the lower extreme of upper cover is located to the clamp plate, the pivot cooperates with the fixed hook.

6. The connector for a mini-cable in a server of claim 4, wherein: the lower end of the pressure arm is provided with a limiting block.

7. The connector for a mini-cable in a server of claim 4, wherein: and the upper end of the pressing block is provided with anti-skid stripes.

8. A connector for a mini-cable in a server as recited in claim 1, wherein: and a pull ring groove matched with the pull ring is formed in the bottom of the upper cover.

9. A connector for a mini-cable in a server as recited in claim 1, wherein: the bottom of the upper cover is provided with an elastic sheet groove matched with the elastic sheet.

10. A connector for a mini-cable in a server as recited in claim 1, wherein: the upper cover is provided with a yielding hole matched with the lock hook.