TW202202021A - Chassis mounting frame and chassis - Google Patents

Abstract

A chassis mounting frame includes a mounting frame body, a fixing plate, a connecting part, a rotating part and a swivel part. The fixing plate is arranged on the side of the mounting frame plate body and is provided with a resistance structure. The connecting part is arranged in the mounting frame body. The rotating part is arranged on the mounting frame body and is connected with the connecting part, which can drive the connecting part to move in the mounting frame body, and can drive the mounting frame body and the connecting part to move together. The swivel part is arranged on the outer side wall of the mounting frame body and is connected with the connecting part. The connecting part can drive the swivel part to move so that the swivel part resists or disengages the resistance structure. The invention also relates to a chassis. The use of the chassis mounting frame can make the mounting frame plate body move more steadily, avoid tilting during the moving process, and then avoid gaps in the connector during the docking process, resulting in unstable connection

Description

Main case mount and main case

The present application relates to a labor-saving element in a main casing, in particular to a main casing mounting frame and a main casing.

In the existing large-scale chassis, a drawer-like fixing frame is usually used to fix some mechanisms, such as expansion cards, connectors, and the like. In these main casings, there are also connections between various mechanisms, for example, an expansion card needs to be inserted into a connector, or two connectors need to be connected to each other. The original method is to drive one connector provided on the fixing frame to move through the rotation of the handle, and then connect with another connector. However, during the connection process, since the handle is only set on one side of the fixing frame, when the handle is operated, the fixing frame will be inclined, so that there is a gap between the two connectors after the connection, resulting in unstable connection.

In view of this, it is necessary to provide a main casing mounting frame and a main casing, in order to avoid the situation that the mounting frame body is inclined, so that the two connectors can be better connected.

A main casing mounting frame is provided, and the main casing mounting frame includes:

Mounting frame body;

a fixing plate, which is arranged on the side of the mounting frame body, and is provided with a resisting structure on the fixing plate;

a connecting piece, arranged on the mounting frame body;

A rotating member is arranged on the mounting frame body and connected with the connecting member, which can drive the connecting member to move in the mounting frame body, and can drive the mounting frame body and the connecting member to move together ;

The rotating piece is arranged on the side wall of the mounting frame body and connected with the connecting piece, and the connecting piece can drive the rotating piece to move, so as to make the rotating piece abut or disengage from the abutting structure.

In at least one embodiment, the rotating member is provided with a first protruding column, the mounting bracket body is provided with a first through hole, the connecting member is provided with a second through hole, and the first through hole is provided on the connecting member. A predetermined angle is set between the hole and the second through hole, and the first protruding post is located in the first through hole and the second through hole.

In at least one embodiment, the rotating member is provided with a second protruding column, a third through hole is opened on the mounting frame body, a fourth through hole is opened on the connecting member, and the third through hole is opened on the mounting frame body. Another predetermined bottom is provided between the hole and the fourth through hole, and the second protruding post is located in the third through hole and the fourth through hole;

When the rotating member drives the connecting member to move, the second protruding column moves simultaneously in the third through hole and the fourth through hole, so as to drive the rotating member to rotate.

In at least one embodiment, the mounting frame body is provided with a first limiting column, and the connecting member is provided with a first groove at a position corresponding to the first limiting column;

After the connecting member moves a predetermined distance in a direction toward the first limiting column, the first limiting column is clamped in the first groove.

In at least one embodiment, a second limiting column and a limiting hole that cooperate with each other are provided between the mounting bracket body and the connecting member, and the second limiting column is located in the limiting hole.

In at least one embodiment, the rotating member includes a rotating portion and an operating portion connected to the rotating portion, the rotating portion is provided on the mounting frame body and connected to the connecting member, and the operating portion Used to drive the rotating part to rotate.

In at least one embodiment, the main casing mounting frame includes two rotating members, the two rotating members are symmetrically arranged on the outer side wall of the mounting frame body, and the mounting frame body is provided with two said rotating members. A resisting structure, each of the rotating parts is matched with one of the resisting structures.

In at least one embodiment, the rotating member is provided with a second groove at a position corresponding to the resisting structure, and the resisting structure resists an inner wall of the second groove.

A main casing includes a box body, a first connector and a second connector, the first connector is provided in the box body, and the main casing also includes any one of the above-mentioned main casing installations a frame, the main casing mounting frame is movably arranged in the box body, and the second connector is arranged on the main casing installation frame;

The first connector is connected to the second connector after the main housing mounting frame moves another predetermined distance in a direction toward the first connector.

In at least one embodiment, the main casing further includes an elastic member, and the elastic member is disposed in the box and connected to the first connector.

In the main housing mounting bracket provided by the present application, by operating the rotating member, the rotating member can also drive the connecting member and the mounting frame body to move together after driving the connecting member to move. After the rotating member on the mounting frame body is pressed against the abutting structure, the mounting frame body is more stable. Thereby, the tilting of the mounting frame body is avoided, and a main casing adopts the main casing mounting frame. After the two connectors in the main casing are connected, the two The gaps caused by the tilting of the installation body can be avoided.

The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

It should be noted that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "top," "bottom," "top," "bottom," "left," "right," "front," "back," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

The present application provides a main casing mounting frame, which includes a mounting frame body, a fixing plate, a connecting member, a rotating member and a rotating member. The fixing plate is arranged on the side of the mounting frame body, and a resisting structure is arranged on the fixing plate. The connecting piece is arranged on the mounting frame body. The rotating member is arranged on the mounting frame body and is connected with the connecting member, which can drive the connecting member to move in the mounting frame body, and can drive the mounting frame body and the connecting member together move. The rotating member is arranged on the side wall of the mounting frame body and is connected with the connecting member, and the connecting member can drive the rotating member to move, so that the rotating member can abut or disengage from the abutting structure .

The above-mentioned main casing mounting frame operates the rotating member, and after driving the connecting member to move, the rotating member can also drive the connecting member and the mounting frame body to move together. After the rotating member on the body is pressed against the abutting structure, the mounting frame body is more stable. Thereby, the tilting of the mounting frame body is avoided, and a main casing adopts the main casing mounting frame. After the two connectors in the main casing are connected, the two The gaps caused by the tilting of the installation body can be avoided.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to FIGS. 1 and 2 , a main casing mounting frame 1 is provided. The main casing mounting frame 1 includes a mounting frame body 10 , a fixing plate 50 , a connecting member 20 , a rotating member 30 and a rotating member 40 . The fixing plate 50 is disposed on the side of the mounting frame body 10 , and the fixing plate 50 is provided with a resisting structure 51 . The connecting member 20 is disposed on the mounting frame body 10 . The rotating member 30 is disposed on the mounting frame body 10 and is connected with the connecting member 20 , which can drive the connecting member 20 to move in the mounting frame body 10 and can drive the mounting frame body 10 move together with the connector 20 . The rotating member 40 is disposed on the side wall of the mounting frame body 10 and is connected with the connecting member 20 , and the connecting member 20 can drive the rotating member 40 to move, so that the rotating member 40 can abut or be moved. Disengage the resisting structure 51 .

Referring to FIG. 3 , the mounting frame plate body is a hollow cuboid structure, and the mounting frame body 10 includes a first bottom plate 11 , a first side plate 12 , a second side plate 13 and a cover plate 14 . The first side plate 12 and the second side plate 13 are disposed at opposite ends of the first bottom plate 11 , and the first side plate 12 and the second side plate 13 are respectively disposed perpendicular to the first bottom plate 11 . , the cover plate 14 is arranged on the first side plate 12 and the second side plate 13 and is parallel to the first bottom plate 11 .

The first bottom plate 11 is provided with a first through hole 111 near the front end. The first through hole 111 is an arc-shaped hole, and the arc-shaped edge of the arc-shaped hole has a predetermined length, which means that the The first through holes 111 have a predetermined distance. The first bottom plate 11 is further provided with a first limiting column 112 and a second limiting column 113, the first limiting column 112 is close to the edge of the front end of the first bottom plate 11, and the second limiting column The positioning column 113 is disposed on the peripheral side of the first limiting column 112 .

In one embodiment, the first bottom plate 11 is provided on three of the second limiting columns 113 , and the three second limiting columns 113 are provided on the peripheral side of the first limiting column 112 .

It can be understood that, in other embodiments, the shape of the first through hole 111 is not limited to this. The number of the second limiting posts 113 is not limited to this, and the arrangement positions of the second limiting posts 113 can also be replaced.

Referring to FIG. 3 , a third through hole 121 is formed on the first side plate 12 , and a third through hole 121 is also formed on the second side plate 13 at a position corresponding to the third through hole 121 on the first side plate 12 . Three through holes 131 . The third through hole is an arc-shaped hole, and the arc-shaped edge of the arc-shaped hole is also provided with a predetermined length, which is the same as the first through hole 111 , that is, the third through hole also has a predetermined distance.

It can be understood that, in other embodiments, the shapes of the third through holes on the first side plate 12 and the second side plate 13 are not limited to this. The positions of the third through holes on the first side plate 12 and the third side plate 22 may not correspond to each other.

In one embodiment, the first side plate 12 is also provided with a second limiting column 122, and the second side plate 13 is also provided with a second limiting column 132 at a corresponding position. The position posts 122 and 132 play a guiding role for the connecting piece 20 , so that the connecting piece 20 can move smoothly.

It can be understood that, in other embodiments, the second limiting column 122 on the first side plate 12 and the second limiting column 132 on the second side plate 13 do not need to correspond.

The mounting frame body 10 further includes two sealing plates (not shown in the figure), the sealing plates are vertically arranged on the first bottom plate 11 and are respectively connected with the first side plate 12 and the second side plate 13 , Thus, a hollow cuboid structure is formed.

Please refer to FIG. 3 , the connecting member 20 has a substantially U-shaped structure, and the connecting member 20 is disposed inside the mounting frame body 10 . The connecting member 20 includes a second bottom plate 21 , a third side plate 22 and a first Four side panels 23 . The second bottom plate 21 is attached to the first bottom plate 11 , the third side plate 22 and the fourth side plate 23 are disposed on opposite sides of the second bottom plate 21 , and the third side plate 22 and the fourth side plate 23 are respectively arranged perpendicular to the second bottom plate 21 . Further, the third side plate 22 is attached to the first side plate 12 , and the fourth side plate 23 is attached to the second side plate 13 .

The second bottom plate 21 is provided with a second through hole 211 at a position corresponding to the first through hole 111 , and the second through hole 211 is an oblong hole and is arranged in the left-right direction. A first groove 212 is defined at the edge of the front end of the second bottom plate 21 , and the first groove 212 corresponds to the first limiting column 112 . When the connecting member 20 moves toward the first limiting column 112 in the mounting frame body 10 , the second limiting column 113 is clamped in the limiting hole 213 to stop the Connector 20 . A limiting hole 213 is also defined on the second bottom plate 21 , and the limiting hole 213 is an oblong hole and is arranged in the front-rear direction. The second limiting post 113 is located in the limiting hole 213 to enable the connecting member 20 to move smoothly.

In one embodiment, the number of the limiting holes 213 on the second bottom plate 21 is the same as the number of the second limiting posts 113 on the first bottom plate 11 . It can be understood that, in other embodiments, the number of the upper limit holes 213 of the second bottom plate 21 may vary with the number of the second limit posts 113 .

In another embodiment, the second limiting column 113 can also be provided on the second bottom plate 21 , and the limiting hole 213 can be opened on the first bottom plate 11 , which can also be used to utilize the The cooperation between the second limiting post 113 and the limiting hole 213 serves to limit the connecting member 20 .

The third side plate 22 is provided with a fourth through hole 221 at a position corresponding to the third through hole 121 . The fourth through hole 221 is an oblong hole and is arranged in the up-down direction. The third side plate 22 is also provided with a limiting hole 222 , and the limiting hole 222 is an oblong hole and is arranged in the front-rear direction. The second limiting column 122 is located in the limiting hole for limiting the connecting member 20 .

The fourth side plate 23 is provided with a fourth through hole 231 at a position corresponding to the third through hole 131 , and the fourth through hole 231 is an oblong hole and is arranged in an up-down direction. The fourth side plate 23 is further provided with a limiting hole 232 , and the limiting hole 232 is an oblong hole and is arranged in the front-rear direction. The second limiting post 132 is located in the limiting hole 232 for limiting the connecting member 20 .

It can be understood that, if the second limit post 113 on the first base plate 11 is matched with the limit hole 213 on the second base plate 21, it is sufficient for the connecting piece 20 to move stably. The limit holes 222 and 232 on the third side plate 22 and the fourth side plate 23 can be cancelled, and the corresponding second limit posts 122 and 132 on the first side plate 12 and the second side plate 13 Can be cancelled accordingly.

Please refer to FIG. 3 , the rotating member 30 is disposed on the side of the first base plate 11 away from the second base plate 21 , and the first limiting column 112 fixes the rotating member 30 to the first base plate 11 on. Further, the rotating member 30 can rotate relative to the mounting frame body 10 , and the first limiting column 112 is circular. In one embodiment, the rotating member 30 includes a rotating portion 31 and an operating portion 32 , and the operating portion 32 is provided on the rotating portion 31 . The rotating portion 31 is connected to the first base plate 11 , and the rotating portion 31 can be rotated relative to the mounting frame body 10 by pulling the operating portion 32 .

The rotating part 31 is provided with a first protruding post 311 , and the first protruding post 311 is located in the first through hole 111 and the second through hole 211 . When the operating portion 32 is pulled, the operating portion 32 drives the rotating portion 31 to rotate, and the rotating portion 31 drives the first protruding post 311 to move between the first through hole 111 and the second through hole 111 . move in the through hole 211 . According to the moving direction of the first protruding portion, it can be decomposed into movements in the front-rear direction and the left-right direction, so that the connecting member 20 can be driven to move in the mounting frame body 10, and from the second One end of the through hole 211 is moved to the other end.

In a specific embodiment, the rotating part 31 is a connecting piece, and the operating part 32 is a handle. It can be understood that, in other embodiments, the rotating part 31 can also be replaced by a rotating rod or a connecting plate, and the operating part 32 can also be replaced by a handle or a structure that can drive the rotating part 31 to move for him .

After the rotating member 30 drives the connecting member 20 to move a predetermined distance in the mounting frame body 10 , the second limiting posts 113 , 122 , 132 abut on the connecting member 20 . When the rotating member 30 continues to be rotated, the rotating member 30 can drive the mounting frame plate body and the connecting member 20 to move together.

Please refer to FIG. 3 , the rotating member 40 is disposed on the side wall of the mounting frame body 10 , and further, the rotating member 40 is disposed on the outer side wall of the mounting frame body 10 . In this embodiment, the main casing mounting frame 1 includes two rotating members 40 , and the two rotating members 40 are respectively disposed at the end positions of the first side plate 12 and the second side plate 13 . The rotating member 40 includes a rotating portion 41 and a second protruding column 42, the second projecting column 42 is disposed on the rotating portion 41, and the second projecting column 42 is located in the third through hole and the fourth through hole. When the connecting member 20 moves in the mounting frame body 10 , the second protruding column 42 moves in the third through hole and the fourth through hole, thereby driving the rotating member 40 to rotate .

In one embodiment, the rotating member 40 further includes a rotating pin 43 , and the rotating portion 41 is fixed on the first side plate 12 and the second side plate 13 through the rotating pin 43 . The rotating part 41 rotates around the rotating pin 43 during the rotation.

The rotating portion 41 is provided with a second groove 411 at the lower end position. The second groove 411 is substantially U-shaped. When the rotating portion 41 rotates, the inner wall of the second groove 411 abuts against the bottom. The resisting structure 51 is detached from the resisting structure 51 .

Please refer to FIG. 3 again, the fixing plate 50 is disposed on the side of the mounting frame body 10 . In one embodiment, the main casing mounting frame 1 includes two fixing plates 50 , two fixing plates 50 are respectively disposed on the left and right sides of the mounting frame body 10 . Further, in this embodiment, the length of the fixing plate 50 is substantially the same as the length of the mounting frame body 10 .

The abutting structure 51 is disposed at the lower end position of each of the fixing plates 50 , and the setting position of the abutting structure 51 corresponds to the second groove 411 , so that the The second grooves 411 respectively have the resisting structures 51 that can resist. In one embodiment, the resisting structure 51 is a resisting column. It can be understood that, in other embodiments, the resisting structure 51 can also be replaced by a buckle, a hook or other structures that can play an equivalent function or function.

Please refer to FIG. 3 , before the rotating member 30 is rotated, the first limiting post 112 has not been clamped in the first groove 212 of the connecting member 20 , and the first protruding post 311 is located at the The left end of the second through hole 211, the second limit posts 113, 122, 132 are located at the front ends of the limit holes 213, 222, 232, and the rear end of the inner wall of the second groove 411 abuts against on the resisting structure 51 .

Referring to FIG. 4 , after pulling the operating portion 32 to make the rotating member 30 rotate counterclockwise, the rotating member 30 first rotates by a predetermined angle, and then the rotating member 30 drives the connecting member 20 in the installation The frame body 10 moves toward the front end of the mounting frame body 10 . At this time, the first limiting post 112 has not been clamped in the first groove 212, the first protruding post 311 moves from the right end to the left end of the second through hole 211, the The two protruding columns 42 move from the lower end to the upper end of the fourth through hole, the second limiting columns 113, 122, 132 move from the front end to the rear end of the limiting holes 213, 222, 232, and the connecting piece 20 drives the rotating member 40 to rotate, and the front end of the inner wall of the second groove 411 abuts on the abutting structure 51 .

Continue to rotate the rotating member 30 counterclockwise, because the second limiting posts 113, 122, 132 can no longer move relative to the limiting holes 213, 222, 232, the first protruding posts 311 In the process of driving the connecting member 20 to move, the mounting frame body 10 also moves together with the connecting member 20 . At the same time, the connecting member 20 drives the rotating member 40 to rotate, and the rotating member 40 is pressed against the resisting column, so that the two ends of the mounting frame body 10 are more stable during the moving process.

It can be understood that, in other embodiments, the rotation direction of the rotating member 30 can be adjusted to be in the clockwise direction, and the above-mentioned motion effect can also be achieved.

Referring to FIG. 5 , in another embodiment, a main casing 100 is also provided. The main casing 100 includes a box body 2 , a first connector 3 and a second connector 4 . The main casing 100 also It includes the main casing mounting frame 1 in any of the above embodiments, and thus has the effects of any of the above-mentioned embodiments, and the main casing mounting frame 1 is not repeated here. The main casing mounting frame 1 is movably arranged in the box body 2, the first connector 3 is arranged in the box body 2, and the second connector 4 is arranged in the main casing Mounting frame 1.

After the main housing mounting frame 1 moves another preset distance in the direction toward the first connector 3 , the first connector 3 is connected to the second connector 4 .

Please refer to FIG. 6 , the box body 2 is a hollow cuboid without an upper cover, the first connector 3 is arranged at the rear end of the box body 2 , and the second connector 4 is arranged at the main The rear end of the chassis mounting bracket 1.

In one embodiment, the box body 2 can accommodate a plurality of the main casing mounting brackets 1, and correspondingly, a plurality of the first connectors 3 and a plurality of the first connectors 3 can be arranged in the box body 2 The second connector 4 on the main chassis mounting frame 1 is connected. The fixing plate 50 is fixed in the box body 2 , and the same fixing plate 50 can be shared by two adjacent main casing mounting frames 1 , thereby saving the overall cost of the main casing.

Please refer to FIG. 6 and FIG. 7 , the main casing further includes a fixing frame 6 , an elastic member 7 , a first upper cover 8 and a second upper cover 9 . The fixing frame 6 is arranged in the box body 2 , and the first connector 3 is arranged on the fixing frame 6 . The elastic member 7 is disposed on the side of the fixing frame 6 away from the main casing mounting frame 1 , and part of the fixing frame 6 is connected with the elastic member 7 . The first upper cover 8 and the second upper cover 9 are respectively detachably covered on the box body 2 so as to cover the upper end of the box body 2 . The area of the first upper cover 8 is larger than the area of the second upper cover 9, and the second upper cover 9 is located at the upper ends of the first connector 3 and the second connector 4. If necessary, replace or repair them. When removing the first connector 3 or the second connector 4, only the second upper cover 9 can be removed.

Please refer to FIG. 7 , the fixing frame 6 is fixed in the box body 2 by the fixing studs 61 , the fixing studs 61 are arranged at the positions of the fixing holes, and the distance of the fixing holes in the front-rear direction The diameter is larger than the diameter of the fixing stud 61 , so that the fixing frame 6 can have a certain buffering distance during the docking process of the first connector 3 and the second connector 4 . In the process of docking, when the first connector 3 is subjected to a relatively large insertion force of the second connector 4, the fixing frame 6 is prevented from being broken. Further, a gap is also left between the fixing stud 61 and the fixing frame 6 in the up-down direction, which also plays a buffering role for the fixing frame 6 .

The elastic member 7 is substantially L-shaped, and part of the fixing frame 6 is connected with the elastic member 7 , and the elastic member 7 can provide the supporting force of the fixing frame 6 to cope with the insertion of the second connector 4 The insertion force received during the process of the first connector 3 . The elastic member 7 protects the fixing frame 6 . In one embodiment, the elastic member 7 is an elastic sheet. It can be understood that, in other embodiments, the elastic member 7 can also be replaced with an elastic bracket or other structures with equivalent functions or effects.

The following will introduce the disengagement and docking processes of the first connector 3 and the second connector 4 .

Please refer to FIG. 8 , when the main housing mounting frame 1 is located inside the box body 2 , the first connector 3 and the second connector 4 are butted together and there is no gap between them. When operating the main casing mounting frame 1 to move in the box body 2:

Please refer to FIG. 9 and FIG. 10 , in conjunction with the movement of the connecting member 20 and the rotating member 40 in FIG. 4 . When the operating portion 32 is pulled to rotate the rotating member 30 counterclockwise, the rotating member 30 can drive the connecting member 20 to move away from the first connector 3 .

Continue to operate the rotating member 30 , and the rotating member 30 can drive the connecting member 20 and the main casing mounting frame 1 to move away from the first connector 3 at the same time. At this time, the second connector 4 is partially separated from the first connector 3 .

If the mounting frame body 10 continues to be pulled away from the first connector 3 , the abutting structure 51 will no longer bear against the rotating member 40 , and the mounting frame body 10 drives the connecting member 20 , The rotating member 30 , the rotating member 40 and the second connector 4 move inside the box body 2 and can move out of the box body 2 .

Please refer to FIG. 8 to FIG. 10 again to connect the first connector 3 and the second connector 4 to each other.

First push the main casing mounting bracket 1 toward the direction of the first connector 3 until the front side of the inner wall of the second groove 411 contacts the abutting structure 51 , and part of the second connector 4 butt the first connector 3 .

When the rotating member 30 is rotated clockwise, the first limiting post 112 is no longer clamped in the first groove 212 , and the first protruding post 311 extends from the left end of the second through hole 211 Moving to the right end, the second protruding post 42 moves from the upper end to the lower end of the fourth through hole, and the second limiting posts 113 , 122 , 132 move from the rear of the limiting holes 213 , 222 , 232 When the end moves to the front end, the connecting member 20 drives the rotating member 40 to rotate, and the rear end of the inner wall of the second groove 411 abuts against the abutting structure 51 .

Continue to rotate the rotating member 30 clockwise, because the second limiting posts 113, 122, 132 can no longer move relative to the limiting holes 213, 222, 232, the first protruding posts 311 In the process of driving the connecting member 20 to move, the mounting frame body 10 also moves together with the connecting member 20 . At the same time, the connecting member 20 drives the rotating member 40 to rotate, and the rotating member 40 abuts on the resisting column, so that during the movement of the mounting frame body 10, the resisting structure 51 The provided force is evenly distributed on both sides of the mounting bracket body 10 , so that the mounting bracket body 10 can move stably. The second connector 4 is stably plugged into the first connector 3 .

To sum up, the main casing mounting frame 1 and the main casing provided by the present application drive the connecting member 20 and the mounting frame body 10 to move through the rotating member 30, so that the mounting frame body 10 is subjected to When the external force is applied, the two ends experience the same force. Further, when the main casing mounting frame 1 is used in the main casing, when the mounting frame body 10 drives the second connector 4 to move, the force and direction of the second connector 4 are relatively high. Stable so that when connected to the first connector 3 there is no gap between the two. The main casing mounting frame 1 is simple in structure and convenient to use, and can effectively avoid the situation that the first connector 3 and the second connection are offset during the docking process. It can be connected that, in other embodiments, the main housing mounting bracket 1 provided by the present application can also be used when docking expansion cards and connectors.

In addition, those of ordinary skill in the art should realize that the above embodiments are only used to illustrate the present invention, not to limit the present invention. Appropriate modifications and variations of the present invention fall within the scope of the claimed invention.

100: Main case 1: Main case mounting bracket 10: Mounting frame body 11: The first bottom plate 111: first through hole 112: The first limit column 113, 122, 132: The second limit column 12: The first side panel 121, 131: third through hole 13: Second side panel 14: Cover 20: Connectors 21: The second bottom plate 211: second through hole 212: First groove 213, 222, 232: limit hole 22: Third side panel 221, 231: Fourth through hole 23: Fourth side panel 30: Turning parts 31: Rotation part 311: The first protruding column 32: Operation Department 40: Rotary piece 41: Rotary part 411: Second groove 42: The second protruding column 43: Rotary pin 50: Fixed plate 51: Resist Structure 2: Box 3: The first connector 4: Second connector 6: Fixed frame 61: Fixed stud 7: elastic parts 8: The first cover 9: Second upper cover

FIG. 1 is a three-dimensional schematic diagram of a main casing mounting frame in an embodiment.

FIG. 2 is a schematic three-dimensional view of the main housing mounting frame shown in FIG. 1 from another perspective.

FIG. 3 is an exploded schematic view of the main casing mounting frame shown in FIG. 1 .

Figure 4 is a schematic diagram of the connecting piece and the rotating piece moving after the rotating piece is rotated.

FIG. 5 is a three-dimensional schematic diagram of a main casing in another embodiment.

FIG. 6 is an exploded schematic view of the main casing shown in FIG. 5 .

FIG. 7 is a partial enlarged view of the main casing shown in FIG. 5 .

FIG. 8 is a schematic top view of the main casing mounting frame located in the box.

FIG. 9 is a schematic top view of pulling out part of the main casing mounting frame out of the box on the basis of FIG. 8 .

FIG. 10 is a schematic top view of the first connector being separated from the second connector on the basis of FIG. 9 .

none.

10: Mounting frame body

11: The first bottom plate

111: first through hole

112: The first limit column

113, 122: The second limit column

12: The first side panel

121, 131: third through hole

13: Second side panel

14: Cover

20: Connectors

21: The second bottom plate

211: second through hole

212: First groove

213, 222, 232: limit hole

22: Third side panel

221, 231: Fourth through hole

23: Fourth side panel

30: Turning parts

31: Rotation part

311: The first protruding column

32: Operation Department

40: Rotary piece

41: Rotary part

411: Second groove

42: The second protruding column

43: Rotary pin

50: Fixed plate

51: Resist Structure

Claims (10)

A main casing mount, wherein the main casing mount comprises: Mounting frame body; a fixing plate, which is arranged on the side of the mounting frame body, and is provided with a resisting structure on the fixing plate; a connecting piece, arranged on the mounting frame body; A rotating member is arranged on the mounting frame body and connected with the connecting member, which can drive the connecting member to move in the mounting frame body, and can drive the mounting frame body and the connecting member to move together ; The rotating piece is arranged on the side wall of the mounting frame body and is connected with the connecting piece, and the connecting piece can drive the rotating piece to move, so that the rotating piece abuts or separates from the abutting structure. The main casing mounting frame according to claim 1, wherein the rotating member is provided with a first protruding column, the mounting frame body is provided with a first through hole, and the connecting member is provided with a second through hole. A through hole, a predetermined angle is set between the first through hole and the second through hole, and the first protruding post is located in the first through hole and the second through hole. The main casing mounting frame according to claim 1, wherein the rotating member is provided with a second protruding column, the mounting frame body is provided with a third through hole, and the connecting member is provided with a fourth through hole. a through hole, another predetermined bottom is provided between the third through hole and the fourth through hole, and the second protruding post is located in the third through hole and the fourth through hole; When the rotating member drives the connecting member to move, the second protruding column moves simultaneously in the third through hole and the fourth through hole, so as to drive the rotating member to rotate. The main casing mounting frame according to claim 1, wherein a first limiting column is provided on the mounting body body, and a first limiting column is provided on the connecting member at a position corresponding to the first limiting column a groove; when the connecting member moves a predetermined distance in a direction toward the first limiting column, the first limiting column is clamped in the first groove. The main casing mounting frame according to claim 4, wherein a second limiting column and a limiting hole cooperating with each other are provided between the mounting frame body and the connecting member, and the second limiting column is located at in the limiting hole. The main casing mounting frame according to claim 1, wherein the rotating member includes a rotating part and an operating part connected with the rotating part, the rotating part is provided on the mounting frame body and is connected with the rotating part. The connecting piece is connected, and the operating part is used to drive the rotating part to rotate. The main casing mounting frame according to claim 1, wherein the main casing mounting frame comprises two rotating parts, and the two rotating parts are symmetrically arranged on the outer side wall of the mounting frame body; The casing mounting frame includes two fixing plates, each of the fixing plates is provided with the resisting structure, and each of the rotating members is matched with one of the resisting structures. The main casing mounting frame according to claim 7, wherein a second groove is defined on the rotating member at a position corresponding to the resisting structure, and the resisting structure resists the second groove. on the inner wall of the groove. A main casing, comprising a box body, a first connector and a second connector, wherein the first connector is arranged in the box body, characterized in that the main casing also includes the components as in claim 1 to 8 Any one of the main casing mounting racks, wherein the main casing mounting rack is movably disposed in the box, and the second connector is disposed on the main casing mounting rack; The first connector is connected to the second connector after the main housing mounting frame moves another predetermined distance in a direction toward the first connector. The main casing according to claim 9, wherein the main casing further comprises an elastic member, and the elastic member is arranged in the box and connected with the first connector.

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