TWI626527B - Expansion card cassette and expansion card casing assembly - Google Patents

Abstract

An expansion card cassette is adapted to be inserted into a casing. The casing includes a first guide portion and a first pivoting portion. The expansion card cassette includes a frame body and a swing arm. The frame includes a second guide portion corresponding to the first guide portion. The swivel arm piece is pivotally connected to the frame body, and the swivel arm piece includes a second pivoting portion corresponding to the first pivoting portion, wherein when the expansion card cassette is inserted into the casing in the first direction, the second guiding portion of the frame body When the first guide portion fitted to the casing moves in the first direction, and the second pivot portion of the swing arm member is pivotally connected to the first pivot portion of the casing, the swing arm member can use the second pivot portion as The fulcrum rotates and drives the second guide portion of the frame body to cooperate with the first guide portion of the casing to move in the second direction, thereby displacing the frame body in the second direction. The invention further provides an expansion card chassis integration.

Description

Expansion card cassette and expansion card chassis integration

The present invention relates to a cassette and chassis integration, and in particular, to an expansion card cassette and expansion card chassis integration.

With the development of technology, the functions of servers are increasing. Many servers use expansion cards to save space and expand their functions. The current server has a hot plug requirement for the expansion card, that is, the server system can replace the expansion card without stopping the server. The traditional way of assembling an expansion card is, for example, assembling an expansion card into an expansion card cassette, and then locking the expansion card cassette to the motherboard. However, if you want to insert or remove an expansion card, you must disassemble the server's case, and then unlock the expansion card tray and the motherboard, which is quite inconvenient to use.

The invention provides an expansion card cassette, which is used for installing an expansion card and inserted in a casing. When the expansion card cassette is inserted in the casing, as long as the swing arm member is pulled, the expansion card cassette It can move the expansion card relative to the casing together with the expansion card, and can easily disassemble and assemble the expansion card cassette from the casing.

The invention provides an expansion card chassis integration, which may have a plurality of the above-mentioned expansion card cassettes and a plurality of the above-mentioned casings.

An expansion card cassette according to the present invention is used to install an expansion card, and the expansion card cassette is suitable for being inserted into a casing. The casing includes a first guiding portion and a first pivoting portion. The card cassette includes a frame body and a rotating arm member. The frame body includes a second guide portion corresponding to the first guide portion. The swivel arm member is pivotally connected to the frame, and the swivel arm member includes a second pivoting portion corresponding to the first pivoting portion, wherein when the expansion card cassette is inserted into the casing in a first direction, the second guide of the frame body When the first guide portion of the lead fitting to the casing moves in the first direction, and the second pivoting portion of the rotary arm member is pivotally connected to the first pivoting portion of the casing, the rotary arm member can be pivoted by the second pivoting portion. The part rotates as a branch point, and the second guide part of the casing is driven to move in a second direction with the first guide part of the casing, so that the frame is displaced in the second direction.

In an embodiment of the present invention, the frame further includes at least two first positioning portions, and the arm member further includes a second positioning portion corresponding to the at least two first positioning portions. The second positioning portion can be connected to the arm. When the member is moved, it is selectively fixed to one of the at least two first positioning portions, so that the rotary arm member is positioned on the frame.

In an embodiment of the present invention, the expansion card cassette further includes a stopper and a fixing member. The stopper is movably disposed on one side of the frame. The stopper includes a body and at least one moving member extending from the body. The frame includes at least two slots extending in the first direction and the body is located in the frame. The body and the body include a recess for stopping the edge of the expansion card, and at least one moving member is located in the corresponding slot and is movable in the slot. The fixing member is located in the corresponding slot hole to fix the stopper to the frame.

In an embodiment of the present invention, one of the first pivoting portion and the second pivoting portion is an arc-shaped hole, and the other is a convex post.

In an embodiment of the present invention, one of the first guide portion and the second guide portion is a track, and the other is a bump, wherein the track is a first track provided along the first direction. And a second track portion arranged along the second direction.

In an embodiment of the present invention, one of the first positioning portion and the second positioning portion is a hole, and the other is a convex member.

In an embodiment of the present invention, the casing further includes an adapter card, and the expansion card is fixed to the frame. When the frame is displaced in the second direction, the expansion card is adapted to be connected to the adapter card.

In an embodiment of the present invention, the first direction and the second direction are different.

In an embodiment of the present invention, the casing further includes a first fastening portion, and the expansion card further includes a second fastening portion. When the expansion card is fixed to the frame and the frame is displaced in the second direction, The second fastening portion is adapted to be fastened to the first fastening portion to be fixed to the casing.

The expansion card case integrated in the present invention includes a plurality of casings and a plurality of expansion card cassettes. Each casing is provided with a first guide portion and a first pivot joint portion. When an expansion card cassette is inserted into a corresponding machine in a first direction, The casing, the second guide portion of the frame body cooperates with the first guide portion of the casing to move in the first direction, and when the second pivoting portion of the rotary arm piece is pivotally connected to the first pivoting portion of the casing, The arm piece can be rotated by using the second pivotal portion pivotally connected to the first pivotal portion as a fulcrum, and the second guide portion of the frame body is driven to move in a second direction with the first guide portion of the casing, so that the frame body Also shift in the second direction.

With the above mechanism design, when the expansion card is fixed in the frame, and then the expansion card cassette equipped with the expansion card is inserted into the casing, as long as the first guide portion and the second guide portion cooperate with each other When the arm member is pulled, the expansion card cassette and the expansion card can be moved in the second direction or in the opposite direction to the second direction, so as to connect or remove the expansion card to the adapter plate in the casing ( Such as a circuit board or a motherboard) and the effect of disassembling and assembling the expansion card cassette together with the expansion card from the chassis.

In order to make the above features and advantages of the present invention more comprehensible, embodiments are hereinafter described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of an expansion card chassis integrated according to an embodiment of the present invention. FIG. 2 is a schematic bottom view of the expansion card chassis integrated in FIG. 1. FIG. 3A and FIG. 3B are perspective views of the integrated chassis of the expansion card chassis of FIG. 1 from different perspectives, respectively. In FIGS. 3A and 3B, in order to clearly show the internal structure of the casing, the expansion card cassette 120 is intentionally hidden.

Please refer to FIG. 1 to FIG. 3B. The expansion card chassis integration 100 of this embodiment includes a plurality of casings 110 and a plurality of expansion card cassettes 120. In this embodiment, the expansion card cassette 120 is used to receive and fix the expansion card 10 so that the expansion card 10 fixed to the expansion card cassette 120 is installed in the casing 110.

For example, as shown in FIG. 3A and FIG. 3B, each case 110 in this embodiment has an accommodation space 112 for an expansion card cassette 120 to be inserted therein. The four cases 110 are divided into two upper and lower layers and The arrangement of the two casings 110 is provided in each layer. Each case 110 includes an adapter card 20 arranged on the left or right side of the case 110. The two expansion card cassettes 120 on the left half can be moved slightly to the left in the accommodation space 112 after being inserted into the case 110 The expansion card 10 that is fixed in the expansion card cassette 120 can be connected to the left-side riser card 20; the two expansion card cassettes 120 in the right half can be accommodated in the housing space after being inserted into the casing 110. The inside 112 moves slightly to the right, and the expansion card 10 fixed in the expansion card tray 120 can be connected to the right-side riser card 20. When the entire expansion card chassis integrated 100 is located in a server (not shown), the expansion card 10 can be connected to the server's motherboard (not shown) through the left and right adapter cards 20.

It should be noted that in FIG. 1, the four expansion card cassettes 120 have the same design, because the expansion card cassette 120 on the left half and the expansion card cassette 120 on the right half are required when moving to the adapter card 20. The moving directions are different, so it can be seen that the expansion card cassette 120 on the left half and the expansion card cassette 120 on the right half are upside down. In other words, the positions of the components on the casing 110 corresponding to the expansion card cassette 120 are adjusted accordingly. Corresponding components of the casing 110 and the expansion card cassette 120 will be described below to explain how the expansion card 10 can be connected to the riser card 20 in the casing 110 in a relatively simple manner through the expansion card cassette 120.

As shown in FIG. 1, each casing 110 includes a first guiding portion 114 a and a first pivoting portion 116 (labeled in FIGS. 3A and 3B). Please refer to the casing 110 located at the upper right in FIG. 1. The first guide portion 114 a is a track. The first guide portion 114 a is a first track portion 117 provided along the first direction D1 and is provided along the second direction D2. The first track D1 is different from the second direction D2. For example, the first direction D1 is perpendicular to the second direction D2, but it is not limited thereto.

FIG. 4 is a schematic diagram of the expansion card 10 and the expansion card cassette 120. 5 to 7 are schematic diagrams of the expansion card cassette 120 of FIG. 4 from various perspectives, respectively. FIG. 8 is a schematic diagram of the expansion card 10 of FIG. 4 assembled in the expansion card cassette 120. Please refer to FIG. 4 to FIG. 8 at the same time. The expansion card cassette 120 of this embodiment is used to install the expansion card 10. In this embodiment, the expansion card 10 uses a PCI-E card as an example, but the type of the expansion card 10 is not limited thereto. The expansion card cassette 120 includes a frame body 130 and a swivel arm member 140. As shown in FIG. 6, the frame body 130 includes a second guide portion 132 a corresponding to the first guide portion 114 a. In this embodiment, the second guide portion 132a is a bump corresponding to the first guide portion 114a. In this embodiment, as shown in FIG. 6, each case 110 may further include a first guide portion 114 b (labeled in FIGS. 3A and 3B), and the frame 130 may further include a second guide portion 132 b. The first guide portion 114b is in the form of a bump provided on the inside of the cabinet. The second guide portion 132b is a track corresponding to the first guide portion 114b. The second guide portion 132b is formed along the first direction. A first track portion 137 provided at D1 and a second track portion 138 provided along the second direction D2 are composed. As shown in FIGS. 1 and 6, the number of the first guide portion 114 a, the first guide portion 114 b, the second guide portion 132 a, and the second guide portion 132 b is two. In other embodiments, as long as One of the first guide portion and the second guide portion may be a track, and the other may be a bump, and the present invention is not limited to the above types and numbers.

As shown in FIG. 4, the swivel arm member 140 is pivotally connected to the frame body 130. More specifically, the swivel arm member 140 includes a handle 142, a second pivoting portion 144 corresponding to the first pivoting portion 116, and a pivotal connection. A third pivoting portion 146 on the frame body 130. In this embodiment, the handlebar 142 and the second pivoting portion 144 are respectively located at opposite ends of the arm 140, and the third pivoting portion 146 is located between the handlebar 142 and the second pivoting portion 144. The positional relationship is not limited by this.

When the expansion card cassette 120 has not been inserted into the casing 110, the swivel arm member 140 can rotate relative to the frame body 130 with the third pivoting portion 146 as a rotation axis. In this embodiment, the frame body 130 further includes at least two first positioning portions 134 disposed near the handle 142, and the arm member 140 further includes a second positioning portion 143 corresponding to the at least two first positioning portions 134. The second positioning portion 143 can be selectively fixed to one of the at least two first positioning portions 134 when the handle is moved, so that the arm 140 is positioned on the frame body 130. More specifically, the first positioning portion 134 is a convex member, and the second positioning portion 143 is a hole. The swing arm member 140 can fix the second positioning portion 143 of the swing arm member 140 to one of the first positioning portions 134 of the frame body 130 by moving the handle 142 to temporarily fix the relative position of the swing arm member 140 and the frame body 130. In this way, it is possible to avoid the situation where the arm member 140 is moved by mistake. When the user wants to move the swing arm member 140, as long as the force is applied to slightly lift the swing arm member 140, so that the first positioning portion 134 of the frame 130 is separated from the second positioning portion 143 of the swing arm member 140, the swing arm can be moved. Piece 140 moves. It should be noted that, in this embodiment, the frame body 130 uses two first positioning portions 134 as an example, but in other embodiments, the number of the first positioning portions 134 is not limited thereto.

In addition, since the expansion card 10 may have multiple length sizes, in order to enable the expansion card cassette 120 of this embodiment to be applied to expansion cards 10 of different sizes, as shown in FIG. 8, the expansion card cassette 120 of this embodiment further includes A stopper 150 and a fixing member 160 for fixing the stopper 150 to the frame 130.

In this embodiment, the stopper 150 is movably disposed on a side of the frame body 130 relative to the handle 142, and the stopper 150 includes a body 152 and at least one moving member 154 (such as Figure 5). As can be seen in FIG. 7, the body 152 of the stopper 150 is located in the frame 130, and the body 152 includes a recess 153 for stopping the edge of the expansion card 10. That is, if the expansion card 10 is placed in the frame 130, the edge of the expansion card 10 is located in the recess 153 of the body 152 of the stopper 150 to provide support and stop the expansion card 10. As can be seen from FIG. 5, the frame body 130 includes at least two slotted holes 136 extending in the reverse direction of the first direction D1. At least one moving member 154 is located in the corresponding slotted hole 136 and can move within the slotted hole 136. The moving part 154 of the component 150 will protrude into the slot 136 of the frame body 130, and can move along the slot 136 of the frame body 130 until the edge of the expansion card 10 is engaged with the recess 153. In addition, the fixing member 160 is located in the corresponding slot hole 136 to fix the stopper 150 to the frame 130, so that the expansion card 10 located in the expansion card cassette 120 can provide a stopper effect in the first direction D1.

Therefore, if the expansion card 10 with a small length is to be installed, the user can move the moving part 154 of the stopper 150 along the slot 136 of the frame 130 toward the handle 142 to the edge of the expansion card 10. At the position of the recessed portion 153, the fixing member 160 is located in the corresponding slot 136 to fix the stopper 150 to the frame 130, so as to provide support and achieve the effect of limiting the position of the expansion card 10. In this embodiment, the fixing member 160 is, for example, a screw, but in other embodiments, the fixing member 160 may also be a tenon, a clamp, or other components.

The following describes how the expansion card cassette 120 operates in the casing 110 so that the expansion card 10 is connected to the riser card 20. It should be noted that, in order to clearly show the positional relationship between the swing arm member 140, the frame 130, and the adapter card 20 of the expansion card cassette 120, in FIG. 9 to FIG. 12, the casing 110 is intentionally hidden, and only the The first pivotal connection portion 116 and the first guide portions 114 a and 114 b of the casing 110 are shown in dashed lines, and the expansion card 10 is also shown in dashed lines.

9 and 10 are schematic top and bottom views respectively when the expansion card 10 and the expansion card cassette 120 are located in the casing 110 and the handle 142 is located at the first position P1. Please refer to FIG. 9 and FIG. 10. In this embodiment, the first guide portion 114a is a track, the first guide portion 114b is a bump, the second guide portion 132a is a bump, and the second guide portion 132b is track. When the expansion card cassette 120 shown in FIG. 8 is inserted into the casing 110 shown in FIG. 3A in the first direction D1 together with the expansion card 10 located therein, as shown in FIG. 10, the second guide portion 132 a (that is, (Bumps) will cooperate with the first guide portion 114a of the casing 110 and move along the first guide portion 117 of the first guide portion 114a (ie, the track) in the first direction D1. Similarly, the first The first guide portion 137 of the two guide portions 132 b (ie, the rails) cooperates with the first guide portion 114 b (ie, the bump) of the casing 110 and moves in the first direction D1.

In this embodiment, the first pivotal portion 116 is a convex post, and the second pivotal portion 144 is an arc-shaped hole. After the expansion card cassette 120 is inserted into the casing 110 in the first direction D1 together with the expansion card 10 located therein, the first pivoting portion 116 of the casing 110 is pivotally connected to the second pivoting portion of the arm 140 144, so that the swivel arm member 140 can be rotated relative to the casing 110 with the first pivot joint portion 116 as a rotation center. At this time, the handle 142 is still in the first position P1, and the expansion card 10 has not been inserted into the connector 22 of the riser card 20.

11 and 12 are schematic top and bottom views respectively when the expansion card 10 and the expansion card cassette 120 are located in the casing 110 and the handle 142 is located at the second position P2. Please refer to FIG. 11 and FIG. 12, when the first pivoting portion 116 of the casing 110 is pivotally connected to the second pivoting portion 144 of the arm member 140 and the expansion card 10 is inserted into the connector 22 of the adapter card 20, As long as the handle 142 of the arm 140 is slightly raised, so that the second positioning portion 143 is separated from the first positioning portion 134, the handle 142 is moved in the second direction D2, so that the arm 140 is connected to the first pivot. The second pivoting portion 144 pivoted by the portion 116 is rotated as a point until the handle 142 is located at the second position P2, and the second positioning portion 143 is fixed to another first positioning portion 134. Since the arm 140 is a rigid body, The third pivoting portion 146 rotates as the handle 142 moves, and drives the frame body 130 to move. At this time, the second guide portion 132 a (ie, the bump) of the frame body 130 is fitted to the second rail portion 118 of the first guide portion 114 a of the cabinet 110 and moves in the second direction D2. Similarly, the frame body 130 The second track portion 138 of the second guide portion 132b of the second guide portion 132b cooperates with the first guide portion 114b (ie, the bump) of the casing 110 and moves in the second direction D2, so that the frame 130 is displaced in a second direction D2. The expansion card 10 is driven to be connected to the connector 22 of the riser card 20.

Among them, the first guide portion 114a of the cabinet 110 and the second guide portion 132a of the frame body 130 are used to rotate the original arm member 140 with the second pivot joint portion 144 as a point to cause the frame body 130 to rotate and pass through. The design of the second rail portion 118 provided by the first guide portion 114a along the second direction D2 is adjusted to drive the second guide portion 132a of the frame body 130 to cooperate with the first guide portion 114a of the housing 110 to move the frame body. 130 moves linearly in the second direction D2, so that the expansion card 10 can be inserted into the connector 22 of the adapter card 20 smoothly and without skew. Similarly, if the expansion card 10 is to be disconnected from the connector 22 of the adapter card 20, the handle 142 is moved in the opposite direction of the second direction D2 until the handle 142 is located at the first position P1. The second pivoting portion 144 is rotated as a point to drive the second guide portion 132a of the frame body 130 to cooperate with the first guide portion 114a of the cabinet 110 to move the frame body 130 in the second direction D2. Direction to move the expansion card 10 away from the connector 22 of the riser card 20.

In addition, as shown in FIG. 1, in this embodiment, the casing 110 further includes a first fastening portion 119, and the expansion card 10 further includes a second fastening portion 12. The first engaging portion 119 is, for example, a hole, and the second engaging portion 12 is, for example, a tenon. After the expansion card 10 is fixed to the frame body 130 and the frame body 130 is displaced in the second direction D2, the second fastening portion 12 of the expansion card 10 is adapted to be fastened to the first fastening portion 119 of the casing 110 so that The expansion card 10 is fixed to the casing 110 together with the expansion card cassette 120.

To sum up, the integrated case of the expansion card chassis of the present invention is provided with a first guide portion and a first pivot joint portion. When the expansion card cassette is inserted into the casing in the first direction, the second guide of the frame body When the first guide portion that is fitted to the casing moves in the first direction, and the second pivotal portion of the rotary arm piece is pivotally connected to the first pivotal portion of the housing, the rotary arm piece can be pivoted by the second pivotal portion. Rotating as a fulcrum, the second guide portion of the casing is driven to move in a second direction with the first guide portion of the casing, so that the frame is displaced in the second direction. With the above mechanism design, when the expansion card is fixed in the frame, and then the expansion card cassette equipped with the expansion card is inserted into the casing, as long as the first guide portion and the second guide portion cooperate with each other And swing the arm to enable the expansion card tray and the expansion card to move in the second direction or in the opposite direction to the second direction, so as to connect or remove the expansion card to the adapter plate in the casing ( Such as a circuit board or a motherboard) and the effect of disassembling and assembling the expansion card cassette together with the expansion card from the chassis.

Although the present invention has been disclosed as above with the examples, it is not intended to limit the present invention. Any person with ordinary knowledge in the technical field can make some modifications and retouching without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be determined by the scope of the attached patent application.

D1‧‧‧ first direction

D2‧‧‧ Second direction

P1‧‧‧First position

P2‧‧‧Second position

10‧‧‧ Expansion Card

12‧‧‧Second fastening section

20‧‧‧ Transfer Card

22‧‧‧ Connector

100‧‧‧Expansion Card Chassis Integration

110‧‧‧chassis

112‧‧‧accommodation space

114a, 114b‧‧‧First guide

116‧‧‧First pivot joint

117‧‧‧First Track Department

118‧‧‧Second Track Department

119‧‧‧First buckle

120‧‧‧Expansion Card Cassette

130‧‧‧Frame

132a, 132b‧‧‧Second Guide

134‧‧‧First Positioning Department

136‧‧‧Slot

137‧‧‧First Track Department

138‧‧‧Second Track Department

140‧‧‧Rotary Arm Parts

142‧‧‧Handlebar

143‧‧‧Second positioning section

144‧‧‧Second pivot joint

146‧‧‧Third pivot

150‧‧‧stop

152‧‧‧ Ontology

153‧‧‧concave

154‧‧‧moving parts

160‧‧‧Fixture

FIG. 1 is a perspective view of an expansion card chassis integrated according to an embodiment of the present invention. FIG. 2 is a schematic bottom view of the expansion card chassis integrated in FIG. 1. FIG. 3A and FIG. 3B are perspective views of the integrated chassis of the expansion card chassis of FIG. 1 from different perspectives, respectively. FIG. 4 is a schematic diagram of an expansion card and an expansion card cassette. FIG. 5 to FIG. 7 are schematic diagrams of various views of the expansion card cassette of FIG. 4, respectively. FIG. 8 is a schematic diagram of the expansion card of FIG. 4 assembled in an expansion card cassette. 9 and 10 are schematic top and bottom views respectively when the expansion card and the expansion card cassette are located in the casing and the handle is in the first position. 11 and 12 are schematic top and bottom views respectively when the expansion card and the expansion card cassette are located in the casing and the handle is in the second position.

Claims (16)

An expansion card cassette is used to install an expansion card, and the expansion card cassette is adapted to be inserted into a casing, the casing includes a first guide portion and a first pivoting portion, and the expansion The card cassette includes: a frame body including a second guide portion corresponding to the first guide portion; and a swing arm member pivotally connected to the frame body, and the swing arm member includes a portion corresponding to the first A second pivoting portion of the pivoting portion, wherein when the expansion card cassette is inserted into the casing in a first direction, the second guiding portion of the frame body is fitted to the first guiding portion of the casing When moving in the first direction and the second pivotal portion of the spiral arm piece is pivotally connected to the first pivotal portion of the casing, the spiral arm piece can rotate with the second pivotal portion as a fulcrum While driving the second guide portion of the frame body to cooperate with the first guide portion of the casing to move in a second direction to displace the frame body in the second direction, wherein the first pivotal portion and the One of the second pivotal portions is an arc-shaped hole, and the other is a convex post. The expansion card cassette according to item 1 of the scope of patent application, wherein the frame further includes at least two first positioning portions, and the arm member further includes a second positioning portion corresponding to the at least two first positioning portions, The second positioning portion can be selectively fixed to one of the at least two first positioning portions when the swing arm member moves, so that the swing arm member is positioned on the frame. The expansion card cassette according to item 1 of the scope of patent application, further comprising: a stopper movably disposed on one side of the frame, the stopper including a body and at least one extending from the body A moving part, the frame includes at least two slots extending in the first direction, wherein the body is located in the frame and the body includes a recess for stopping an edge of the expansion card, and the at least one moving part The corresponding slot is located in the slot and is movable in the slot; and a fixing member is located in the corresponding slot to fix the stopper to the frame. The expansion card cassette according to item 1 of the scope of patent application, wherein one of the first guide portion and the second guide portion is a track, and the other is a bump, wherein the track is formed along the A first track portion provided in the first direction and a second track portion provided in the second direction are composed. The expansion card cassette according to item 2 of the scope of patent application, wherein one of the first positioning portion and the second positioning portion is a hole, and the other is a convex piece. The expansion card cassette according to item 1 of the scope of patent application, wherein the case further includes a riser card, the expansion card is fixed to the frame, and when the frame is displaced in the second direction, the expansion card is driven Suitable for connection to this riser card. The expansion card cassette according to item 1 of the scope of patent application, wherein the first direction is different from the second direction. The expansion card cassette according to item 1 of the scope of patent application, wherein the casing further includes a first fastening portion, and the expansion card further includes a second fastening portion. When the expansion card is fixed to the frame, And the frame is displaced in the second direction, and the second fastening portion is fastened to the first fastening portion to be fixed to the casing. An expansion card chassis integration includes: a plurality of casings, the casing including a first guide portion and a first pivot joint portion; a plurality of expansion card cassettes, the expansion card cassettes are used to install an expansion card, and The expansion card cassette is adapted to be inserted into the casing. The expansion card cassette includes: a frame body including a second guide portion corresponding to the first guide portion; and a swing arm member, a pivot Connected to the frame, and the swivel arm member includes a second pivot portion corresponding to the first pivot portion, wherein when the expansion card cassette is inserted into the casing along a first direction, the frame When the second guide portion is fitted to the first guide portion of the casing and moves toward the first direction, and the second pivot portion of the arm member is pivotally connected to the first pivot portion of the casing , The swivel arm member can rotate with the second pivot portion as a fulcrum, and drive the second guide portion of the frame body to cooperate with the first guide portion of the casing to move in a second direction, so that the The frame is displaced in the second direction, wherein one of the first pivotal connection portion and the second pivotal connection portion is an arc-shaped hole, and the other is a convex post. According to the expansion card case integration described in item 9 of the scope of patent application, wherein the frame body further includes at least two first positioning portions, and the swing arm member further includes a second positioning portion corresponding to the at least two first positioning portions, The second positioning portion can be selectively fixed to one of the at least two first positioning portions when the swing arm member moves, so that the swing arm member is positioned on the frame. According to the expansion card case integration described in item 9 of the patent application scope, wherein the expansion card cassette further includes: a stopper movably disposed on one side of the frame, the stopper includes a body and a At least one moving piece extending from the body, the frame body includes at least two slot holes extending in the first direction, wherein the body is located in the frame body and the body includes a recess for stopping an edge of the expansion card. The at least one moving member is located in the corresponding slot hole and can be moved in the slot hole; and a fixing member is located in the corresponding slot hole to fix the stopper to the frame body. As described in claim 9 of the scope of the patent application, the expansion card case is integrated, wherein one of the first guide portion and the second guide portion is a track, and the other is a bump, wherein the track is formed along the A first track portion provided in the first direction and a second track portion provided in the second direction are composed. As described in claim 10 of the scope of the patent application, the expansion card case is integrated, wherein one of the first positioning portion and the second positioning portion is a hole, and the other is a convex piece. According to the expansion card case integration described in item 9 of the scope of patent application, wherein the case further includes an adapter card, the expansion card is fixed to the frame, and when the frame is displaced in the second direction, the expansion card is driven Suitable for connection to this riser card. The expansion card case integration according to item 9 of the scope of the patent application, wherein the first direction is different from the second direction. According to the expansion card case integration described in item 9 of the patent application scope, wherein the case further includes a first fastening portion, and the expansion card further includes a second fastening portion. When the expansion card is fixed to the frame, And the frame is displaced in the second direction, and the second fastening portion is fastened to the first fastening portion to be fixed to the casing.