WO2021237604A1

WO2021237604A1 - Fixing module and electronic device

Info

Publication number: WO2021237604A1
Application number: PCT/CN2020/093009
Authority: WO
Inventors: 黄志群; 詹舜文
Original assignee: 威刚科技股份有限公司
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-12-02

Abstract

Disclosed are a fixing module and an electronic device. The fixing module can be applied to an electronic device. The electronic device comprises an expansion card module. The fixing module comprises an underframe unit, a main frame unit, an upper frame unit and a subframe unit. One end of the main frame unit is connected to the underframe unit. The upper frame unit is disposed at the other end of the main frame unit. The subframe unit is disposed on the main frame unit. The subframe unit has an opening facing the underframe unit. The fixing module fixes the expansion card module by means of the subframe unit such that the expansion card module is arranged on the subframe unit by means of suspension. The opening corresponds to a connection interface of the expansion card module. Thus, the fixing module and the electronic device provided in the present disclosure can avoid deformation of the expansion card module.

Description

Fixed module and electronic device

Technical field

The invention relates to a fixed module and an electronic device, in particular to a fixed module and an electronic device that can be used to fix an expansion card.

Background technique

At present, computers are equipped with multiple slots to provide various interface cards for plugging in and expand the computer's functions. The display card is a common interface card, which is mainly used to enhance the computer's image computing performance. With the increasing demand for image recognition and the development of artificial intelligence deep learning, the demand for high-end graphics card computing performance is also increasing. Therefore, existing graphics cards usually expand their overall size to accommodate more memory. And equipped with a more powerful heat sink to enhance computing performance.

However, when the overall size of the graphics card is expanded, the volume and weight of the graphics card will increase, and the graphics card installed in the computer host will be deformed due to the influence of gravity for a long time. .

Therefore, how to overcome the above-mentioned shortcomings through structural design improvements has become one of the important issues to be solved in this technical field.

Summary of the invention

The technical problem to be solved by the present invention is to provide a fixed module and an electronic device for the shortcomings of the prior art.

In order to solve the above technical problems, one of the technical solutions adopted by the present invention is to provide a fixed module suitable for electronic devices. The electronic device includes an expansion card module. The fixed module includes a chassis unit, a main chassis unit, The top rack unit and at least one sub rack unit. One end of the main frame unit is connected to the bottom frame unit. The top frame unit is arranged at the other end of the main frame unit. At least one sub-frame unit is provided on the top frame unit, at least one of the sub-frame units has at least one opening, and at least one of the openings faces the bottom frame unit. Wherein, the fixing module fixes the expansion card module through at least one of the sub-frame units, so that the expansion card module is suspended on the at least one of the sub-frame units, and at least one of the openings corresponds to The connection interface interface of the expansion card module.

Preferably, at least one of the sub-frame units includes a plurality of side frame members and a limiting member, one end of the plurality of side frame members is detachably connected to the top frame unit, and the limiting member is located in the plurality of side frame members. Between the side frame members, the limiting member is detachably connected to the other end of the plurality of side frame members, and the limiting member has at least one opening.

Preferably, the bottom frame unit and the top frame unit are parallel to each other, and the main frame unit is perpendicular to the bottom frame unit and the top frame unit; wherein a plurality of side frame members are perpendicular to the top frame unit , The limiting member and the bottom frame unit are parallel to each other; wherein, the top frame unit and the main frame unit or the top frame unit and at least one of the auxiliary frame units are a single component.

In order to solve the above technical problem, another technical solution adopted by the present invention is to provide an electronic device including a fixed module, a base module and at least one expansion card module. The fixed module includes a bottom frame unit, a main frame unit, a top frame unit, and at least one sub-frame unit. One end of the main frame unit is connected to the bottom frame unit. The top frame unit is arranged at the other end of the main frame unit. At least one sub-frame unit is provided on the top frame unit, at least one of the sub-frame units has at least one opening, and at least one of the openings faces the bottom frame unit. The substrate module is detachably arranged on the main frame unit. At least one expansion card module has a connection interface interface, the connection interface interface is located at one end of at least one expansion card module, and the connection interface interface is detachably disposed on at least one of the sub-rack units and corresponds to at least one of the Opening, at least one expansion card module is parallel to the base module or the main frame unit, and the other end of at least one expansion card module faces the bottom frame unit; wherein, at least one expansion card module It is installed on at least one of the sub-frame units in a suspended manner.

Preferably, at least one of the expansion card modules includes a display card unit having a first surface facing the base module and a second surface facing away from the base module, the first surface and the The substrate modules are parallel to each other, and the second surface is opposite to the first surface; wherein, the display card unit further has a plurality of electronic components arranged on the first surface or the second surface.

Preferably, the display card unit further has a first side, a second side, a third side, and a fourth side, the first side, the second side, and the third side And the fourth side edge sequentially surrounds the side edges of the first surface and the second surface, the connection interface interface is located on the first side edge, and the third side edge faces the bottom Frame unit; wherein the length of the first side is less than the length of the second side and the fourth side, and the length of the third side is less than the second side and the fourth The length of the side.

Preferably, at least one of the expansion card modules further has a terminal part located between the two ends and on the side, and the electronic device further includes an adapter module, the adapter module has a first connection end and is electrically connected to The second connection end of the first connection end, the first connection end is detachably connected to at least one of the sub-frame units, the first connection end is electrically connected to the terminal portion, and the second connection end It is electrically connected to the substrate module.

Preferably, one of the side frame members extends toward the base frame unit to form a positioning portion, and the first connecting end is detachably connected to the positioning portion.

One of the beneficial effects of the present invention is that the fixed module provided by the present invention can be connected to the bottom frame unit through "one end of the main frame unit" and "the top frame unit is arranged at the other end of the main frame unit" , "At least one sub-frame unit is provided on the top frame unit, at least one of the sub-frame units has at least one opening, and at least one of the openings faces the bottom frame unit" and "the fixed module passes through at least one The sub-rack unit fixes the expansion card module so that the expansion card module is suspended on at least one of the sub-rack unit, and at least one of the openings corresponds to a connection interface interface of the expansion card module "Technical solution to avoid deformation of expansion card modules.

Another beneficial effect of the present invention is that the electronic device provided by the present invention can be connected to the bottom frame unit through "one end of the main frame unit" and "the top frame unit is arranged at the other end of the main frame unit" "At least one sub-rack unit is provided on the top rack unit, at least one of the sub-rack unit has at least one opening, and at least one of the opening faces the bottom rack unit" and "at least one expansion card module has a connection An interface interface, the connection interface interface is located at one end of the at least one expansion card module, the connection interface interface is detachably disposed on at least one of the sub-rack units and corresponds to at least one of the openings, and at least one of the expansion cards The card module is parallel to the base module or the main frame unit, and the other end of at least one expansion card module faces the bottom frame unit; wherein, at least one expansion card module is suspended on at least The technical solution of the "sub-frame unit" is to avoid the expansion card module from being deformed.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are only for reference and description, and are not used to limit the present invention.

Description of the drawings

Fig. 1 is a three-dimensional schematic diagram of a fixing module according to a first embodiment of the present invention.

Fig. 2 is a schematic side view of the fixing module according to the first embodiment of the present invention.

Fig. 3 is a schematic diagram of a first use state of the fixing module according to the first embodiment of the present invention.

Fig. 4 is a schematic diagram of a second use state of the fixing module according to the first embodiment of the present invention.

Fig. 5 is a three-dimensional schematic diagram of a fixing module according to a second embodiment of the present invention.

Fig. 6 is a schematic side view of a fixing module according to a second embodiment of the present invention.

FIG. 7 is a three-dimensional schematic diagram of an electronic device according to a third embodiment of the invention.

FIG. 8 is a schematic diagram of a partial structure of an electronic device according to a third embodiment of the present invention.

FIG. 9 is a schematic partial side view of an electronic device according to a fourth embodiment of the present invention.

FIG. 10 is a partial three-dimensional schematic diagram of an electronic device according to a fourth embodiment of the present invention.

FIG. 11 is a schematic structural diagram of an electronic device according to a fifth embodiment of the present invention.

Detailed ways

The following is a specific specific embodiment to illustrate the implementation of the "fixed module and electronic device" disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be based on different viewpoints and applications, and various modifications and changes can be made without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to actual size, and are stated in advance. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

It should be understood that, although terms such as “first”, “second”, and “third” may be used herein to describe various elements, these elements should not be limited by these terms. These terms are mainly used to distinguish one element from another. In addition, the term "or" used in this document may include any one or a combination of more of the associated listed items depending on the actual situation.

The first embodiment

Please refer to FIGS. 1 to 4, which are respectively a three-dimensional schematic diagram, a side schematic diagram, a first use state schematic diagram, and a second use state schematic diagram of the fixing module according to the first embodiment of the present invention. As shown in the figure, the first embodiment of the present invention provides a fixed module F. The fixed module F is suitable for an electronic device Z. The electronic device Z includes an expansion card module 1. The fixed module F includes a chassis unit F1, a main chassis unit F2, and The top frame unit F3 and at least one sub-frame unit F4. One end of the main frame unit F2 is connected to the bottom frame unit F1. The top frame unit F3 is arranged at the other end of the main frame unit F2. At least one sub-frame unit F4 is disposed on the top frame unit F3, at least one sub-frame unit F4 has at least one opening F40, and at least one opening F40 faces the bottom frame unit F1. Wherein, the fixed module F fixes the expansion card module 1 through at least one sub-frame unit F4, so that the expansion card module 1 is suspended in the at least one sub-frame unit F4, and at least one opening F40 corresponds to the connection of the expansion card module 1. Interface interface 100.

Specifically, the fixed module F provided by the present invention can be applied to the electronic device Z. The electronic device Z can be a desktop computer, a server host, or a workstation (workstation), but is not limited to this. The electronic device Z includes an expansion card module 1. The expansion card module 1 can be a display card, but is not limited to this. The expansion card module 1 can also be other types of interface cards. The fixed module F of the present invention can be accommodated in the electronic device Z. The fixed module F includes a bottom frame unit F1, a main frame unit F2, a top frame unit F3, and at least one sub-frame unit F4. The bottom frame unit F1, the main frame The unit F2 and the top frame unit F3 can be structures such as a support frame and a skeleton inside the electronic device Z, but are not limited thereto. A main frame unit F2 is provided between the bottom frame unit F1 and the top frame unit F3, and the bottom frame unit F1, the main frame unit F2, and the top frame unit F3 are approximately I-shaped. The sub-frame unit F4 can be disposed on the top frame unit F3, and the sub-frame unit F4 and the main frame unit F2 are disposed on the same surface of the top frame unit F3. The sub-frame unit F4 may have at least one opening F40, and the opening F40 faces the bottom frame unit F1; wherein, the number of the sub-frame unit F4 and the opening F40 of the present invention may be one or more, and a plurality of them are taken as an example in FIG. 1 , But not limited to this.

Therefore, when the expansion card module 1 is installed in the fixed module F, the connection interface interface 100 of the expansion card module 1 can be installed in the subrack unit F4 in a locking manner, and the connection interface interface 100 of the expansion card module 1 has multiple connectors (Such as VGA, DVI, HDMI, etc.) can be inserted through the opening F40 or corresponding to the opening F40, and the expansion card module 1 and the main frame unit F2 are parallel to each other; that is, the expansion card module 1 can be suspended or suspended Set in the sub-frame unit F4.

Therefore, the fixed module F of the present invention uses the above-mentioned technical solution to provide a sub-frame unit F4 on the top frame unit F3 to provide that the expansion card module 1 can be suspended and suspended on the fixed module F and the electronic device Z. In this way, the overall weight of the expansion card module 1 can be borne by the sub-frame unit F4, thereby avoiding the expansion card module 1 in the prior art due to the horizontal arrangement and the influence of gravity, such as plate bending and unilateral sagging.

However, the above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention.

Second embodiment

Please refer to FIGS. 5 and 6, which are respectively a three-dimensional schematic diagram and a side schematic diagram of a fixing module according to a second embodiment of the present invention. Please also refer to FIGS. 1 to 4. As shown in the figure, the fixing module F of this embodiment and the fixing module F of the above-mentioned first embodiment operate in a similar manner to the same elements, and will not be repeated here. It is worth noting that in this embodiment, at least one The sub-frame unit F4 includes a plurality of side frame members F41 and a limiting member F42. One end of the plurality of side frame members F41 is detachably connected to the top frame unit F3, and the limiting member F42 is located between the plurality of side frame members F41. The positioning member F42 is detachably connected to the other end of the plurality of side frame members F41, and the limiting member F42 has at least one opening F40.

For example, the sub-frame unit F4 of the present invention may include a plurality of side frame members F41 and a limiting member F42, and the side frame members F41 and the limiting member F42 may have a plate structure. A plurality of side frame members F41 are arranged between the top frame unit F3 and the limiting member F42, the limiting member F42 is located between the plurality of side frame members F41, and at least one opening F40 is provided on the limiting member F42; The position member F42 and the plurality of side frame members F41 may be approximately U-shaped, but not limited to this. The connection mode of the side frame member F41 with the top frame unit F3 and the limiting member F42 can be a snap or lock method, but is not limited to this.

Further, the bottom frame unit F1 and the top frame unit F3 are parallel to each other, and the main frame unit F2 is perpendicular to the bottom frame unit F1 and the top frame unit F3; wherein, a plurality of side frame members F41 are perpendicular to the top frame unit F3, and the limit piece F42 Parallel to the bottom frame unit F1; wherein, the top frame unit F3 and the main frame unit F2 or the top frame unit F3 and at least one sub-frame unit F4 are a single component.

For example, the bottom frame unit F1 of the present invention can be parallel to the top frame unit F3, and the bottom frame unit F1 and the top frame unit F3 can be connected to both ends of the main frame unit F2 in a vertical manner, respectively. The multiple side frame members F41 are perpendicular to the top frame unit F3, and the multiple side frame members F41 are also perpendicular to the main frame unit F2. In addition, the top frame unit F3 and the main frame unit F2 may be an integrated structure, and the top frame unit F3 and the sub-frame unit F4 may also be an integrated structure.

In addition, the connection method of the main frame unit F2 and the bottom frame unit F1 of the present invention can be as shown in FIG. The connection method of the unit F2 and the bottom frame unit F1 can be as shown in Figure 6, the main frame unit F2 is arranged on the side of the bottom frame unit F1; relatively, the connection method of the main frame unit F2 and the top frame unit F3 can also be similar to the above However, the present invention is not limited to this.

The third embodiment

Please refer to FIGS. 7 and 8, which are respectively a three-dimensional schematic diagram and a partial structural diagram of an electronic device according to a third embodiment of the present invention. Please also refer to FIGS. 1 to 6 and the first embodiment. As shown in the figure, the third embodiment of the present invention provides an electronic device Z, which includes a fixed module F, a base module 2 and at least one expansion card module 1. The fixed module F includes a bottom frame unit F1, a main frame unit F2, a top frame unit F3, and at least one sub-frame unit F4. One end of the main frame unit F2 is connected to the bottom frame unit F1. The top frame unit F3 is arranged at the other end of the main frame unit F2. At least one sub-frame unit F4 is disposed on the top frame unit F3, at least one sub-frame unit F4 has at least one opening F40, and at least one opening F40 faces the bottom frame unit F1. The substrate module 2 is detachably installed in the main frame unit F2. At least one expansion card module 1 has a connection interface interface 100, the connection interface interface 100 is located at one end of at least one expansion card module 1, and the connection interface interface 100 is detachably disposed on at least one sub-rack unit F4 and corresponds to at least one opening F40, at least One expansion card module 1 is parallel to the base module 2 or the main frame unit F2, and the other end of at least one expansion card module 1 faces the bottom frame unit F1; wherein, at least one expansion card module 1 is suspended on at least one sub-frame unit F1. Shelf unit F4.

Specifically, the electronic device Z of the present invention can be a desktop computer, a server host, or a workstation (Workstation), but is not limited to this. The electronic device Z includes a fixed module F, a base module 2 and at least one expansion card module 1. The fixed module F includes a bottom frame unit F1, a main frame unit F2, a top frame unit F3, and at least one sub-frame unit F4. A main frame unit F2 is provided between the bottom frame unit F1 and the top frame unit F3, and the bottom frame unit F1, the main frame unit F2, and the top frame unit F3 are approximately I-shaped. The sub-frame unit F4 can be disposed on the top frame unit F3, and the sub-frame unit F4 and the main frame unit F2 are disposed on the same surface of the top frame unit F3. The sub-frame unit F4 may have an opening F40, and the opening F40 faces the bottom frame unit F1. The base module 2 may be a control module including a main board, a processor, and a memory. The base module 2 is detachably disposed on one side of the top frame unit F3 and can face the sub-frame unit F4. The expansion card module 1 can be a display card or other types of interface cards. In the present invention, a display card is taken as an example.

In addition, one end of the expansion card module 1 may have a connection interface interface 100, the connection interface interface 100 is used to provide a connection with an external transmission wire (such as an image transmission line), and the expansion card module 1 can be detachably connected to the secondary through the connection interface interface 100 The frame unit F4 is fixed to the sub-frame unit F4 so that the expansion card module 1 is parallel to the base module 2 or the main frame unit F2, and the other end of the expansion card module 1 faces or faces the base frame unit F1. At least one connection interface (not marked in the figure) of the connection interface interface 100 corresponds to the opening F40 of the sub-frame unit F4 or penetrates the opening F40. Therefore, the expansion card module 1 is installed in the electronic device Z in a suspended or suspended manner by being installed in the sub-frame unit F4.

Therefore, the electronic device Z of the present invention uses the above-mentioned technical solution to provide a sub-frame unit F4 on the top frame unit F3 of the fixed module F, so as to provide that the expansion card module 1 can be suspended and suspended on the fixed module F. In this way, the overall weight of the expansion card module 1 can be borne by the sub-frame unit F4, which can avoid the expansion card module 1 in the prior art due to the horizontal arrangement and the influence of gravity, such as plate bending and unilateral sagging.

Further, the electronic device Z of the present invention may further include a shielding module 4, which may be a shell structure, and the shielding module 4 is detachably disposed outside the fixed module F to cover the fixed module F. The shielding module 4 may include a base, an upper cover, and a plurality of side covers (not shown in the figure), but it is not limited thereto.

It is worth mentioning that the number of the sub-rack unit F4, the opening F40 and the expansion card module 1 of the present invention can be one or more than one.

Fourth embodiment

Please refer to FIGS. 9 and 10, which are respectively a partial side view and a partial three-dimensional diagram of an electronic device according to a fourth embodiment of the present invention. Please also refer to FIGS. 1 to 8. As shown in the figure, the electronic device Z in this embodiment and the electronic device Z in the third embodiment above have the same elements in operation in a similar manner, and will not be repeated here. It is worth noting that in this embodiment, at least one The expansion card module 1 includes a display card unit 10, which has a first surface 101 facing the base module 2 and a second surface 102 facing away from the base module 2. The first surface 101 and the base module 2 are parallel to each other, and the second surface 102 is opposite to each other. On the first surface 101; wherein, the display card unit 10 further has a plurality of electronic components 103 disposed on the first surface 101 or the second surface 102.

For example, the expansion card module 1 of the present invention includes a display card unit 10, and the display card unit 10 may be an interface card including a circuit board, a processor, and a memory. The display card unit 10 has a first surface 101 and a second surface 102 opposite to the first surface 101. The first surface 101 of the display card unit 10 faces the substrate module 2, and the first surface 101 is connected to the substrate module 2 or the main frame unit F2. Parallel to each other. The second surface 102 of the display card unit 10 faces away from the substrate module 2, and the second surface 102 and the substrate module 2 or the main frame unit F2 are parallel to each other. In addition, the display card unit 10 has a plurality of electronic components 103 on the first surface 101 or the second surface 102, such as a processor and a memory, but not limited thereto.

Further, the display card unit 10 may further have a first side 104, a second side 105, a third side 106, and a fourth side 107. The first side 104, the second side 105, and the third side 106 and the fourth side 107 surround the sides of the first surface 101 and the second surface 102 in sequence, the connection interface interface 100 is located on the first side 104, and the third side 106 faces the chassis unit F1; The length of one side 104 is less than the length of the second side 105 and the fourth side 107, and the length of the third side 106 is less than the length of the second side 105 and the fourth side 107.

For example, the display card unit 10 further has a first side 104, a second side 105, a third side 106, and a fourth side 107, and one end of the display card unit 10 is provided with a connection interface interface 100. The first side 104, the second side 105, the third side 106, and the fourth side 107 are located on the sides of the first surface 101 and the second surface 102. The first side 104 corresponds to the connection interface interface 100. The two sides 105 are opposite to the fourth side 107, and the third side 106 is opposite to the first side 104 and faces the chassis unit F1. Among them, the length of the first side 104 is less than the length of the second side 105, the first side 104 is also less than the length of the fourth side 107; the length of the third side 106 is less than the length of the second side 105, The three sides 106 are also smaller than the length of the fourth side 107.

Furthermore, as shown in FIG. 10, at least one expansion card module 1 of the present invention may further include a heat dissipation unit 11, and the heat dissipation unit 11 may include an outer cover 110 and a fan 111, but is not limited to this. The heat dissipation unit 11 may be disposed on the second surface 101 of the display card unit 10 and dissipate the plurality of electronic components 103 on the second surface 101.

Furthermore, the at least one sub-frame unit F4 may include a plurality of side frame members F41 and a limiting member F42. One end of the plurality of side frame members F41 is detachably connected to the top frame unit F3, and the limiting member F42 is located on multiple sides. Between the frame members F41, the limiting member F42 is detachably connected to the other end of the plurality of side frame members F41, and the limiting member F42 has at least one opening F40. The specific implementation is similar to the foregoing second embodiment, and will not be specifically described here.

Furthermore, the bottom frame unit F1 and the top frame unit F3 can be parallel to each other, and the main frame unit F2 is perpendicular to the bottom frame unit F1 and the top frame unit F3; wherein, a plurality of side frame members F41 are perpendicular to the top frame unit F3, limiting the position The piece F42 and the bottom frame unit F1 are parallel to each other; wherein, the top frame unit F3 and the main frame unit F2 or the top frame unit F3 and at least one sub-frame unit F4 are a single component. The specific implementation is similar to the foregoing second embodiment, and will not be specifically described here.

Fifth embodiment

Please refer to FIG. 11, which is a schematic structural diagram of an electronic device according to a fifth embodiment of the present invention. Please also refer to FIGS. 1-10. As shown in the figure, the electronic device Z of this embodiment and the electronic device Z of the foregoing embodiments operate in a similar manner to the same components, and will not be repeated here. It is worth noting that in this embodiment, at least one extension The card module 1 further has a terminal portion 108 located between the two ends and on the side. The electronic device Z further includes a transfer module 3, which has a first connection end 30 and is electrically connected to the first connection end 30 The first connection end 30 is detachably connected to at least one sub-frame unit F4, the first connection end 30 is electrically connected to the terminal portion 108, and the second connection end 31 is electrically connected to the substrate module 2.

For example, the side of the expansion card module 1 of the present invention may also have a terminal portion 108, and the terminal portion 108 is located between the two ends of the expansion card module 1. The electronic device Z of the present invention may further include an adapter module 3, which may be a PCI-E adapter cable, but is not limited to this. The adapter module 3 may have a first connecting end 30 and a second connecting end 31, and the first connecting end 30 is detachably connected to (or fixed to) the sub-frame unit F4. Therefore, the electronic device Z of the present invention can be electrically connected to the terminal portion 108 of the expansion card module 1 through the first connection terminal 30 of the adapter module 3, and electrically connected to the base module 2 through the second connection terminal 31 of the adapter module 3 , So that the expansion card module 1 is electrically connected to the base module 2. Therefore, the electronic device Z of the present invention can be provided with the adapter module 3 to prevent the terminal portion 108 of the expansion card module 1 from being directly inserted into the slot of the base module 2, so that the overall weight of the expansion card module 1 falls on the terminals. Part 108 or the slot of the base module 2.

Further, one of the side frame members F41 extends toward the base frame unit F1 to form a positioning portion F410, and the first connecting end 30 is detachably connected to the positioning portion F410. For example, one of the side frame members F41 of the sub-frame unit F4 of the present invention may extend outward to form a positioning portion F410 to provide the sub-frame unit F4 to fix the first connecting end 30 to the positioning portion F410.

Advantages of the embodiment

One of the beneficial effects of the present invention is that the fixed module F provided by the present invention can be connected to the bottom frame unit F1 through "one end of the main frame unit F2" and "the top frame unit F3 is arranged at the other end of the main frame unit F2" ", "At least one sub-frame unit F4 is provided on the top frame unit F3, at least one sub-frame unit F4 has at least one opening F40, and at least one opening F40 faces the bottom frame unit F1" and "the fixed module F passes through at least one sub-frame unit F4 fixes the expansion card module 1 so that the expansion card module 1 is suspended in at least one sub-rack unit F4, and at least one opening F40 corresponds to the technical solution of the connection interface interface 100" of the expansion card module 1 to avoid expansion The card module 1 is deformed.

Another beneficial effect of the present invention is that the electronic device Z provided by the present invention can be connected to the bottom frame unit F1 through "one end of the main frame unit F2" and "the top frame unit F3 is arranged at the other end of the main frame unit F2" ", "At least one sub-rack unit F4 is provided on the top rack unit F3, at least one sub-rack unit F4 has at least one opening F40, and at least one opening F40 faces the bottom rack unit F1" and "at least one expansion card module 1 has a connection Interface interface 100. The connection interface interface 100 is located at one end of at least one expansion card module 1. The connection interface interface 100 is detachably disposed on at least one sub-frame unit F4 and corresponds to at least one opening F40. At least one expansion card module 1 is parallel to the base plate Module 2 or main frame unit F2, and the other end of at least one expansion card module 1 faces the bottom frame unit F1; among them, at least one expansion card module 1 is suspended on at least one sub-frame unit F4". In order to avoid the expansion card module 1 from being deformed.

Furthermore, the fixed module F and the electronic device Z provided by the present invention can be provided with a sub-frame unit F4 on the top frame unit F3 of the fixed module F through the above-mentioned technical solution, so as to provide the expansion card module 1 with the ability to be suspended The sub-rack unit F4, which is fixed in a hanging or upright manner, enables the overall weight of the expansion card module 1 to be borne by the sub-rack unit F4, which prevents the expansion card module 1 in the prior art from being horizontally installed and affected by gravity for a long time. Deformation phenomena such as plate bending and unilateral sagging. In addition, the electronic device Z of the present invention can also be provided with an adapter module 3 to prevent the terminal portion 108 of the expansion card module 1 from being directly inserted into the slot of the base module 2, causing the overall weight of the expansion card module 1 to fall on the terminals. Part 108 or the slot of the base module 2.

The content disclosed above is only the preferred and feasible embodiments of the present invention, and does not therefore limit the scope of protection of the claims of the present invention. Therefore, all equivalent technical changes made by using the content of the description and drawings of the present invention are included in the present invention. Within the protection scope of the claims of the invention.

Claims

A fixed module, characterized in that the fixed module is suitable for an electronic device, the electronic device includes an expansion card module, and the fixed module includes:

Chassis unit

A main frame unit, one end of the main frame unit is connected to the bottom frame unit;

A top frame unit, the top frame unit being disposed at the other end of the main frame unit; and

At least one sub-frame unit, at least one of the sub-frame units is disposed on the top frame unit, at least one of the sub-frame units has at least one opening, and at least one of the openings faces the bottom frame unit;

Wherein, the fixing module fixes the expansion card module through at least one of the sub-frame units, so that the expansion card module is suspended on the at least one of the sub-frame units, and at least one of the openings corresponds to The connection interface interface of the expansion card module.
The fixed module according to claim 1, wherein at least one of the sub-frame units includes a plurality of side frame members and a limiting member, and one end of the plurality of side frame members is detachably connected to the top frame Unit, the limiting member is located between the plurality of side frame members, the limiting member is detachably connected to the other end of the plurality of side frame members, and the limiting member has at least one of the Open up.
The fixed module according to claim 2, wherein the bottom frame unit and the top frame unit are parallel to each other, and the main frame unit is perpendicular to the bottom frame unit and the top frame unit; wherein, more Two side frame members are perpendicular to the top frame unit, and the limiting member and the bottom frame unit are parallel to each other; wherein, the top frame unit and the main frame unit or the top frame unit and at least one of the The sub-frame unit is a single component.
An electronic device, characterized in that it comprises:

Fixed modules, including:

Chassis unit

A main frame unit, one end of the main frame unit is connected to the bottom frame unit;

A top frame unit, the top frame unit being disposed at the other end of the main frame unit; and

At least one sub-frame unit disposed on the top frame unit, at least one of the sub-frame units has at least one opening, and at least one of the openings faces the bottom frame unit;

A substrate module, the substrate module is detachably disposed on the main frame unit; and

At least one expansion card module, at least one expansion card module has a connection interface interface, the connection interface interface is located at one end of at least one expansion card module, and the connection interface interface is detachably disposed on at least one of the sub-frames The unit corresponds to at least one of the openings, at least one of the expansion card modules is parallel to the base module or the main frame unit, and the other end of at least one of the expansion card modules faces the bottom frame unit; wherein At least one expansion card module is suspended on at least one sub-frame unit.
The electronic device according to claim 4, wherein at least one of the expansion card modules includes a display card unit, the display card unit having a first surface facing the base module and a first surface facing away from the base module Two surfaces, the first surface and the substrate module are parallel to each other, and the second surface is opposite to the first surface; wherein, the display card unit further has a display card unit disposed on the first surface or the second surface. Multiple electronic components on the surface.
The electronic device according to claim 5, wherein the display card unit further has a first side, a second side, a third side, and a fourth side, the first side, the The second side, the third side, and the fourth side sequentially surround the sides of the first surface and the second surface, and the connection interface interface is located on the first side, The third side surface is opposite to the base frame unit; wherein, the length of the first side is less than the length of the second side and the fourth side, and the length of the third side is less than The length of the second side and the fourth side.
The electronic device according to claim 4, wherein at least one of the sub-frame units includes a plurality of side frame members and a limiting member, and one end of the plurality of side frame members is detachably connected to the top frame Unit, the limiting member is located between the plurality of side frame members, the limiting member is detachably connected to the other end of the plurality of side frame members, and the limiting member has at least one of the Open up.
The electronic device according to claim 7, wherein the bottom frame unit and the top frame unit are parallel to each other, and the main frame unit is perpendicular to the bottom frame unit and the top frame unit; wherein, more Two side frame members are perpendicular to the top frame unit, and the limiting member and the bottom frame unit are parallel to each other; wherein, the top frame unit and the main frame unit or the top frame unit and at least one of the The sub-frame unit is a single component.
The electronic device according to claim 7, wherein at least one of the expansion card modules further has a terminal part located between two ends and on a side, the electronic device further comprises a switching module, and the switch The connection module has a first connection end and a second connection end electrically connected to the first connection end, the first connection end is detachably connected to at least one of the sub-frame units, and the first connection end is electrically connected to The terminal part and the second connecting end are electrically connected to the substrate module.
9. The electronic device according to claim 9, wherein one of the side frame members extends toward the base frame unit to form a positioning portion, and the first connecting end is detachably connected to the positioning portion.