CN109240454B - A riser card device for chassis side wall - Google Patents

Abstract

An adapter card device for a chassis side wall belongs to the technical field of adapter cards, and includes a chassis side wall, a connecting plate, an adapter card and an operating handle; a connecting plate is slidably provided on the chassis side wall, and the rear side of the connecting plate is connected to the adapter card, and the operating handle is provided between the connecting plate and the adapter card, the upper part of the operating handle is hinged on the adapter card, and the lower part of the operating handle is slidably connected to the connecting plate. The present invention is used to solve the technical problem that the adapter card occupies a large amount of internal space of the server chassis.

Description

A riser card device for chassis side wall

Technical Field

The invention relates to the technical field of adapter cards, in particular to an adapter card device used for a side wall of a chassis.

Background technique

At present, there are many kinds of adapter cards in the internal space of the server chassis, and the existence of the adapter cards occupies a large amount of internal space of the server chassis, which makes the internal space of the current server chassis particularly compact and insufficient. Moreover, since most traditional adapter cards are fastened with bolts, on the one hand, the installation efficiency will be low when the bolts are fastened, and on the other hand, since the bolts themselves will take up a certain amount of space, this brings greater challenges to the already insufficient space of the server chassis.

Summary of the invention

The object of the present invention is to provide an adapter card device for a chassis side wall, so as to solve the technical problem that a large amount of internal space of a server chassis is occupied by an adapter card.

The technical solution adopted by the present invention to solve its technical problem is:

An adapter card device for a chassis side wall comprises a connecting plate, an adapter card and an operating handle; a connecting plate is slidably provided on the chassis side wall, the rear side of the connecting plate is connected to the adapter card, the operating handle is provided between the connecting plate and the adapter card, the upper part of the operating handle is hinged on the adapter card, and the lower part of the operating handle is slidably connected to the connecting plate.

Two positioning pins are fixed on the side wall of the chassis, and the two positioning pins are slidably connected with the connecting plate.

The connecting plate is a rectangular plate, an interference groove is provided at the middle position of the upper part of the connecting plate, an adapter card is provided in the interference groove, a linkage groove is provided at the lower part of the interference groove, and an operating handle is provided in the linkage groove.

A slide groove is respectively provided on both sides of the interference groove and the linkage groove, and an adapter card is slidably connected in the slide groove.

The linkage groove and the slide groove are both rectangular through grooves.

A positioning rail is provided on the outer side of the slide grooves on both sides of the linkage groove, and each of the positioning rails is slidably connected to a positioning pin on the side wall of the chassis;

The positioning slide rail includes a first slide rail groove and a second slide rail groove, the first slide rail groove and the second slide rail groove are both rectangular through grooves, the first slide rail groove is vertically arranged at the lower part of the connecting plate, the lower part of the first slide rail groove completely extends to the bottom surface of the connecting plate, and the second slide rail groove is inclined upward relative to the first slide rail groove, and the lower part of the second slide rail groove is connected to the upper part of the first slide rail groove.

A hinge shaft is fixed to the front side of the adapter card. The hinge shaft is arranged at the upper part of the front side of the adapter card, and the hinge shaft is hinged to the operating handle.

The front side of the adapter card is also provided with four screw holes, each of which is connected to a positioning screw, each of which corresponds to a slide slot, and the positioning screw can slide in the slide slot. The outer diameter of the end of the positioning screw is larger than the width of the slide slot, and the positioning screw is stuck on the outside of the slide slot.

The operating handle is provided with a hinge hole, and a linkage end rod is provided at the lower part of the hinge hole. The linkage end rod is fixed on the front side of the operating handle. The hinge hole is hinged to the hinge shaft of the adapter card, and the linkage end rod is arranged in the linkage groove of the connecting plate.

The effects provided in the content of the present invention are only the effects of the embodiments, rather than all the effects of the invention. The above technical solution has the following advantages or beneficial effects:

1. The present invention provides an adapter card device for a chassis side wall. The adapter card is arranged on the chassis side wall and does not occupy the space inside the server chassis, thereby greatly optimizing the layout of the internal space of the server chassis.

2. The present invention provides an adapter card device for a chassis side wall, wherein an operating handle is hingedly connected to the outer wall of the adapter card. The adapter card can be connected to a mainboard connector of a server chassis by rotating the operating handle, which is simple and labor-saving to operate.

3. The present invention provides an adapter card device for a chassis side wall, which is provided with a connecting plate. The connecting plate is arranged on the chassis side wall and is slidably connected to the chassis side wall. The connecting plate serves to connect the adapter card and the chassis side wall. Since the connecting plate is arranged on the chassis side wall, it will not occupy the internal space of the server chassis.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of an embodiment of the present invention;

FIG2 is a schematic diagram of the connection between the side wall of the chassis and the positioning pin in FIG1 ;

FIG3 is a schematic diagram of the connection between the connecting plate, the adapter card and the operating handle in FIG1 ;

FIG4 is a schematic structural diagram of the connecting plate in FIG3 ;

FIG5 is a schematic diagram of the connection between the adapter card and the operating handle in FIG3 ;

FIG. 6 is a schematic structural diagram of the operating handle in FIG. 1 .

In the figure: 1. chassis side wall, 11. positioning pin, 2. connecting plate, 21. slide groove, 22. interference groove, 23. linkage groove, 24. positioning slide rail, 241. first slide rail groove, 242. second slide rail groove, 3. adapter card, 31. positioning screw, 32. hinge shaft, 33. adapter card connector, 4. operating handle, 41. hinge hole, 42. linkage end rod, 5. motherboard connector.

Detailed ways

In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with its accompanying drawings 1 to 6. It should be noted that the components illustrated in the accompanying drawings are not necessarily drawn to scale. The present invention omits descriptions of known components and known technologies to avoid unnecessary limitations on the present invention.

A transfer card device for a chassis side wall comprises a connecting plate 2, a transfer card 3 and an operating handle 4; a connecting plate 2 is slidably provided on the chassis side wall 1, the rear side of the connecting plate 2 is connected to the transfer card 3, the operating handle 4 is provided between the connecting plate 2 and the transfer card 3, the upper part of the operating handle 4 is hinged on the transfer card 3, and the lower part of the operating handle 4 is slidably connected to the connecting plate 2.

Two positioning pins 11 are fixed on the side wall 1 of the chassis. The two positioning pins 11 are slidably connected to the connecting plate 2. The positioning pins 11 can play a role in preliminary positioning. The positioning pins 11 can also slide on the connecting plate 2 as a slider.

The connecting plate 2 is a rectangular plate, and an interference groove 22 is provided in the middle of the upper portion of the connecting plate 2 . The interference groove 22 is a rectangular groove and a through groove, and the interference groove 22 can prevent interference with components on the adapter card 3 .

A linkage groove 23 is provided at the lower part of the interference groove 22 . The linkage groove 23 is a vertically arranged rectangular groove. The rectangular groove is a through groove. An operating handle 4 is provided in the through groove.

A slide groove 21 is respectively provided on the left and right sides of the interference groove 22, and a slide groove 21 is respectively provided on the left and right sides of the linkage groove 23. The slide groove 21 is a horizontally arranged rectangular through groove, and an adapter card 3 is connected to the slide groove 21. The four slide grooves 21 can ensure that the connecting plate 2 slides more smoothly relative to the adapter card 3.

A positioning rail 24 is provided on the outer side of the slide groove 21 on the left and right sides of the linkage groove 23 , and each positioning rail 24 is slidably connected to a positioning pin shaft 11 on the side wall 1 of the chassis.

The positioning rail 24 includes a first rail groove 241 and a second rail groove 242. The first rail groove 241 and the second rail groove 242 are both rectangular through grooves. The first rail groove 241 is vertically arranged at the lower part of the connecting plate 2. The lower part of the first rail groove 241 completely extends to the bottom surface of the connecting plate 2. The second rail groove 242 is inclined upward relative to the first rail groove 241. The lower part of the second rail groove 242 is connected to the upper part of the first rail groove 241.

A hinge shaft 32 is fixed in the middle of the front side of the adapter card 3 . The hinge shaft 32 is arranged at an upper position of the front side of the adapter card 3 . The hinge shaft 32 is hinged to the operating handle 4 .

The front side of the adapter card 3 is also provided with four screw holes, each of which is connected to a positioning screw 31. Each positioning screw 31 corresponds to a slide groove 21. The positioning screw 31 can slide in the slide groove 21. The outer diameter of the end of the positioning screw 31 is larger than the width of the slide groove 21. The positioning screw 31 can be stuck on the outside of the slide groove 21.

The operating handle 4 is provided with a hinge hole 41, and the hinge hole 41 is a circular through hole. The lower part of the hinge hole 41 is provided with a linkage end rod 42, and the linkage end rod 42 is fixed on the front side of the operating handle 4. The linkage end rod 42 is a cylinder. The hinge hole 41 is hinged to the hinge shaft 32 of the adapter card 3, and the linkage end rod 42 is arranged in the linkage groove 23 of the connecting plate 2.

Working principle of the present invention:

Align the lower part of the positioning rail 24 of the connecting plate 2 with the positioning pin 11 on the side wall 1 of the chassis, and press down the operating handle 4 to make the adapter card connector 33 on the lower right side of the adapter card 3 initially connected with the motherboard connector 5 in the server chassis. At this time, the positioning pin 11 is at the upper part of the first rail groove 241. Press down and turn the operating handle 4 clockwise. The linkage end rod 42 at the lower part of the operating handle 4 drives the connecting plate 2 to move to the left, and the positioning pin 11 slides into the second rail groove 242. The second rail groove 242 can play a certain fulcrum role, which is convenient for applying pressure to the operating handle 4. After the operating handle 4 is turned clockwise to 90 degrees, the adapter card connector 33 of the adapter card 3 is completely pressed down and fixed to the motherboard connector 5.

Except for the technical features described in the specification, all other technical features are known technologies to those skilled in the art.

Although the above describes the specific implementation mode of the present invention in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the present invention. Based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative labor are still within the scope of protection of the present invention.

Claims (2)

1. The adapter card device for the side wall of the case is characterized by comprising a connecting plate, an adapter card and an operation handle; the side wall of the case is provided with a connecting plate in a sliding manner, the rear side of the connecting plate is connected with an adapter card, the operating handle is arranged between the connecting plate and the adapter card, the upper part of the operating handle is hinged on the adapter card, and the lower part of the operating handle is connected with the connecting plate in a sliding manner;

Two positioning pin shafts are fixed on the side wall of the case, and the two positioning pin shafts are connected with the connecting plate in a sliding manner;

the connecting plate is a rectangular plate, an interference groove is formed in the middle of the upper portion of the connecting plate, an adapter card is arranged in the interference groove, a linkage groove is formed in the lower portion of the interference groove, and an operation handle is arranged in the linkage groove;

Two sides of the interference groove and the linkage groove are respectively provided with a chute, and an adapter card is connected in the chute in a sliding way;

the outer sides of the sliding grooves on the two sides of the linkage groove are respectively provided with a positioning sliding rail, and each positioning sliding rail is internally and slidably connected with a positioning pin shaft on the side wall of the case;

The positioning slide rail comprises a first slide rail groove and a second slide rail groove, the first slide rail groove and the second slide rail groove are rectangular through grooves, the first slide rail groove is vertically arranged at the lower part of the connecting plate, the lower part of the first slide rail groove completely extends to the bottom surface of the connecting plate, the second slide rail groove is obliquely upwards arranged relative to the first slide rail groove, and the lower part of the second slide rail groove is communicated with the upper part of the first slide rail groove;

the front side surface of the adapter card is fixed with a hinge shaft, the hinge shaft is arranged at the upper part of the front side surface of the adapter card, and the hinge shaft is hinged with the operation handle;

The front side surface of the adapter card is also provided with four screw holes, each screw hole is internally connected with a positioning screw, each positioning screw corresponds to one chute, the positioning screw can slide in the chute, the outer diameter size of the end part of the positioning screw is larger than the width of the chute, and the positioning screw is clamped at the outer side of the chute;

The operation handle is provided with a hinge hole, the lower part of the hinge hole is provided with a linkage end rod, the linkage end rod is fixed on the front side surface of the operation handle, the hinge hole is hinged with a hinge shaft of the adapter card, and the linkage end rod is arranged in a linkage groove of the connecting plate.

2. The adapter card device for the side wall of the chassis according to claim 1, wherein the linkage groove and the sliding groove are rectangular through grooves.