Electronic Devices

Abstract

The present invention discloses an electronic device, which includes a carrier module, a first storage module and a second storage module, wherein the carrier module includes a first slot and a second slot, the first slot includes a first shape feature, the second slot includes a second shape feature, and the first shape feature is different from the second shape feature; the first storage module is detachably arranged in the first slot, and the first storage module includes a third shape feature corresponding to the first shape feature; the second storage module is detachably arranged in the second slot, and the second storage module includes a fourth shape feature corresponding to the second shape feature, and the third shape feature is different from the fourth shape feature. By using the electronic device of the present invention, it is possible to allow users to easily distinguish the difference between the first storage module 2 and the second storage module 3, and at the same time, it is possible to improve the protection and convenience of information security.

Description

[Technical Field]

[0001] The present invention relates to an electronic device, and more particularly to an electronic device having at least two separate storage modules. [Background Technology]

[0002] First, existing electronic devices (such as laptops) generally only support one fixed hard drive that is locked to the motherboard and one removable hard drive. When a laptop malfunctions and needs repair, the fixed hard drive locked to the motherboard may pose a vulnerability to information security if it is not removed.

[0003] Furthermore, the fixed hard drive that is locked to the motherboard is complicated to install and remove. In environments where information security is a concern, users must carry their laptops with them, which can be inconvenient.

[0004] Therefore, how to improve information security through structural design improvements to overcome the aforementioned deficiencies has become one of the important issues that this technology aims to address. [Summary of the Invention]

[0005] The technical problem to be solved by the present invention is to provide an electronic device that addresses the shortcomings of the prior art.

[0006] To address the aforementioned technical problems, one technical solution adopted by the present invention is to provide an electronic device comprising a carrier module, a first storage module, and a second storage module. The carrier module includes a first slot and a second slot, wherein the first slot includes a first shape feature, and the second slot includes a second shape feature, and the first shape feature and the second shape feature are different. The first storage module is detachably disposed in the first slot, and the first storage module includes a third shape feature corresponding to the first shape feature. The second storage module is detachably disposed in the second slot, and the second storage module includes a fourth shape feature corresponding to the second shape feature. The third shape feature and the fourth shape feature are different.

[0007] One of the beneficial effects of the present invention is that the electronic device provided by the present invention can, through the technical solutions of "the first slot includes a first shape feature, the second slot includes a second shape feature, and the first shape feature is different from the second shape feature", "the first storage module includes a third shape feature corresponding to the first shape feature", "the second storage module includes a fourth shape feature corresponding to the second shape feature", and "the third shape feature is different from the fourth shape feature", make it easy for users to distinguish the differences between the first storage module and the second storage module, and at the same time improve the protection and convenience of information security.

[0008] 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 for reference and illustration only and are not intended to limit the present invention. [Attached Image Description]

[0009] Figure 1 This is a three-dimensional schematic diagram of an electronic device according to an embodiment of the present invention.

[0010] Figure 2 This is a schematic diagram of one usage state of the electronic device according to an embodiment of the present invention.

[0011] Figure 3 This is a schematic diagram illustrating another usage state of the electronic device according to an embodiment of the present invention.

[0012] Figure 4 This is an exploded perspective view of one of the electronic devices according to an embodiment of the present invention.

[0013] Figure 5 for Figure 4 An enlarged schematic diagram of the V-shaped part.

[0014] Figure 6 for Figure 5 A schematic diagram of one of the usage states of an electronic device.

[0015] Figure 7 for Figure 5 Another schematic diagram of the electronic device in use.

[0016] Figure 8 This is a perspective view of one of the first storage modules and the second storage module of the electronic device according to an embodiment of the present invention.

[0017] Figure 9 This is another perspective view of the first storage module and the second storage module of the electronic device according to an embodiment of the present invention.

[0018] Figure 10This is an exploded perspective view of the first storage module and the second storage module of the electronic device according to an embodiment of the present invention.

[0019] Figure 11 This is another exploded perspective view of the electronic device according to an embodiment of the present invention.

[0020] Figure 12 This is a side view schematic diagram of an electronic device according to an embodiment of the present invention.

[0021] Figure 13 for Figure 12 An enlarged schematic diagram of part XIII.

[0022] Figure 14 for Figure 2 A side view of the first and second storage modules in the diagram.

[0023] Figure 15 This is a side view schematic diagram of another embodiment of the first storage module and the second storage module of the electronic device according to an embodiment of the present invention.

Detailed Implementation Methods

[0024] The following specific embodiments illustrate the implementation of the "electronic device" disclosed in this invention. Those skilled in the art can understand the advantages and effects of this invention from the content disclosed in this specification. This invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this invention. Furthermore, the accompanying drawings of this invention are for simple illustrative purposes only and are not depictions of actual dimensions, as stated beforehand. The following embodiments will further describe the relevant technical content of this invention in detail, but the disclosed content is not intended to limit the scope of protection of this invention. Additionally, 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. Furthermore, the term "or" as used herein may, depending on the actual situation, include any combination of one or more of the associated listed items.

[0025] First, please refer to Figures 1 to 3 As shown, the figure is a perspective schematic diagram of an electronic device according to an embodiment of the present invention. Figure 2 and Figure 3These are schematic diagrams illustrating the usage state of the electronic device according to an embodiment of the present invention. An embodiment of the present invention provides an electronic device U, which includes a carrier module 1, a first storage module 2, and a second storage module 3. In one embodiment, the electronic device U may be a notebook computer, and the carrier module 1, the first storage module 2, and the second storage module 3 may be storage devices on the notebook computer used for storing digital information. In other words, the electronic device U provided in this embodiment of the present invention may include at least two separate independent storage modules, that is, the first storage module 2 and the second storage module 3 belong to different storage modules. Furthermore, the first storage module 2 and the second storage module 3 are detachably (or pluggable or removable) disposed on the carrier module 1, for example, the first storage module 2 and the second storage module 3 are pluggable disposed on the carrier module 1. Therefore, according to the present invention, the user can directly plug and unplug the first storage module 2 and / or the second storage module 3 to assemble and disassemble the first storage module 2 and / or the second storage module 3. It should also be noted that the present invention is not limited to whether the first storage module 2 and the second storage module 3 are used in a notebook computer.

[0026] As described above, for example, the carrier module 1 can be the casing of a notebook computer, and the first storage module 2 and the second storage module 3 can each be a solid-state drive (SSD). The specifications of the first storage module 2 and the second storage module 3 can be SATA, mSATA, M.2, or PCIe, etc., and the specifications of the first storage module 2 and the second storage module 3 can be the same or different from each other; the present invention is not limited thereto. Furthermore, it should be noted that although the connection terminals of the first storage module 2 and the second storage module 3 in the figure are Universal Serial Bus (USB) connectors with a Type-C interface, in other embodiments, the connection terminals of the first storage module 2 and the second storage module 3 can also be Type-A or Type-B connectors; the present invention is not limited to the form of the connector.

[0027] Next, please refer to Figure 2 and Figure 3 As shown, please refer to the following: Figure 4 and Figure 7 As shown, Figure 4 This is an exploded perspective view of the electronic device according to an embodiment of the present invention. Figure 5 for Figure 4 An enlarged schematic diagram of the V-shaped part. Figure 6 and Figure 7 They are respectively Figure 5This is a schematic diagram of the electronic device in use. The carrier module 1 includes a body 10, a first slot 11 disposed on the body 10, a second slot 12 disposed on the body 10, and a circuit board 13 disposed on the body 10. A first storage module 2 is detachably disposed in the first slot 11, and a second storage module 3 is detachably disposed in the second slot 12. That is, the first storage module 2 can be slidably inserted into the first slot 11 along a predetermined direction (negative Y direction) or pulled out of the first slot 11 along the opposite direction (negative Y direction), and the second storage module 3 can be slidably inserted into the second slot 12 along a predetermined direction (negative Y direction) or pulled out of the second slot 12 along the opposite direction (negative Y direction). Therefore, when the first storage module 2 is disposed in the first slot 11, it is electrically connected to the circuit board 13, and when the second storage module 3 is disposed in the second slot 12, it is electrically connected to the circuit board 13. In other words, the first slot 11 and the second slot 12 have the function of guiding the first storage module 2 and the second storage module 3 to slide in, so that the first storage module 2 and the second storage module 3 can be electrically connected to the circuit board 13.

[0028] As mentioned above, please refer to the following: Figures 5 to 7 As shown, please refer to the following: Figures 8 to 10 As shown, Figures 5 to 7 This diagram illustrates the usage state of the first storage module 2 and the second storage module 3, which are respectively removed from the first slot 11 and the second slot 12. Figure 8 and Figure 9 These are perspective schematic diagrams of the first storage module and the second storage module of the electronic device according to embodiments of the present invention. Figure 10 This is an exploded perspective view of the first storage module and the second storage module of the electronic device according to an embodiment of the present invention. For example, the first storage module 2 includes a first frame 21 and a first storage unit 22 disposed on the first frame 21, and the second storage module 3 includes a second frame 31 and a second storage unit 32 disposed on the second frame 31. That is, the first storage unit 22 and the second storage unit 32 are respectively the chipset in the solid-state drive, and the first frame 21 and the second frame 31 are respectively used to support the first storage unit 22 and the second storage unit 32.

[0029] As described above, for example, in one embodiment, the materials of the first frame 21 and the second frame 31 can be different. That is, when the specifications of the first storage unit 22 and the second storage unit 32 are different, appropriate materials can be selected for the first frame 21 and the second frame 31 according to heat dissipation requirements. In the present invention, when the specification of the first storage unit 22 is PCIe and the second storage unit 32 is SATA, the material of the first frame 21 can be plastic, and the material of the second frame 31 can be metal. However, the present invention is not limited to the examples given above.

[0030] As described above, when it is necessary to remove the first storage module 2 and the second storage module 3, the cover 14, which is mounted on the body 10 of the carrier module 1 and used to cover the first storage module 2 and the second storage module 3, can be opened first to expose the first storage module 2 and the second storage module 3. Then, the first storage module 2 and the second storage module 3 can be pulled out. In this way, the cover 14 can act as a protective cover to prevent liquid or dust from entering the first slot 11 and / or the second slot 12.

[0031] Continuing from the above, in one embodiment, to facilitate easy removal of the first storage module 2 and the second storage module 3 from the first slot 11 and the second slot 12, the first frame 21 may include a first body portion 211 and a first pull rod 212 disposed on the first body portion 211, and the second frame 31 may include a second body portion 311 and a second pull rod 312 disposed on the second body portion 311. In this invention, the first pull rod 212 is rotatable relative to the first body portion 211 along a first predetermined axis A1, and the second pull rod 312 is rotatable relative to the second body portion 311 along a second predetermined axis A2, so that the first pull rod 212 and the second pull rod 312 rotate out relative to the first frame 21 and the second frame 31 respectively, allowing the user to remove the first storage module 2 and the second storage module 3 by pulling the first pull rod 212 and the second pull rod 312.

[0032] Next, please refer to Figures 5 to 10As shown, the circuit board 13 further includes a substrate 130 disposed on the carrier module 1, a first connection port 131 disposed on the substrate 130, a second connection port 132 disposed on the substrate 130, and a third connection port 133 disposed on the substrate 130. Furthermore, the first frame 21 may further include a first signal connection terminal 214 disposed on the first body portion 211 and extending in a predetermined direction (negative Y direction). Furthermore, the second frame 31 may further include a second signal connection terminal 314 disposed on the second body portion 311 and extending in a predetermined direction (negative Y direction), and a third signal connection terminal 315 disposed on the second body portion 311 and extending in a predetermined direction (negative Y direction). Thus, when the first storage module 2 and the second storage module 3 are respectively disposed in the first slot 11 and the second slot 12, the first signal connection terminal 214 can be connected to the first connection port 131, the second signal connection terminal 314 can be connected to the second connection port 132, and the third signal connection terminal 315 can be connected to the third connection port 133. Additionally, it should be noted that although the embodiments of the present invention are illustrated by the example of the first storage module 2 including one signal connection terminal (first signal connection terminal 214) and the second storage module 3 including two signal connection terminals (second signal connection terminal 314 and third signal connection terminal 315), the present invention is not limited to the number of signal connection terminals included in the first storage module 2 and the second storage module 3.

[0033] Furthermore, it is worth noting that in one preferred embodiment, the present invention fixes the first storage module 2 and the second storage module 3 to the carrier module 1 by means of connecting the first signal connection terminal 214 to the first connection port 131, the second signal connection terminal 314 to the second connection port 132, and the third signal connection terminal 315 to the third connection port 133, without using other screws or other fasteners to fix the first storage module 2 and / or the second storage module 3 to the carrier module 1. Therefore, the user can directly insert and remove the first storage module 2 and / or the second storage module 3 from the carrier module 1 by hand, without using other hand tools or power tools.

[0034] Furthermore, for example, assuming the first storage module 2 and the second storage module 3 are storage modules of different specifications, in a preferred embodiment, to prevent the user from mistakenly placing the storage modules into unsuitable slots, the first frame 21 may further include a first abutment portion 213 connected to the first body portion 211 and protruding in a predetermined direction (negative Y direction), and the second frame 31 may further include a second abutment portion 313 connected to the second body portion 311 and protruding in a predetermined direction (negative Y direction). The first slot 11 may further include a first stop portion 1120 corresponding to the first abutment portion 213, and the second slot 12 may further include a second stop portion 1220 corresponding to the second abutment portion 313. Thus, when the first signal connection terminal 214 is connected to a first connection port 131 provided in the carrier module 1, the first abutment portion 213 can abut against the first stop portion 1120. Furthermore, when the second signal connection terminal 314 is connected to a second connection port 132 provided in the carrier module 1, and the third signal connection terminal 315 is connected to a third connection port 133 provided in the carrier module 1, the second abutment portion 313 can abut against the second stop portion 1220.

[0035] As described above, for example, in this invention, the first abutment portion 213 may be disposed on one side of the first signal connection terminal 214 and adjacent to the first signal connection terminal 214, and the second abutment portion 313 may be disposed between the second signal connection terminal 314 and the third signal connection terminal 315; however, this invention is not limited thereto. Furthermore, it should be noted that the first abutment portion 213 and the second abutment portion 313 differ from each other in their placement position and / or structural shape relative to the first body portion 211 and the second body portion 311. Therefore, the difference between the first abutment portion 213 and the second abutment portion 313 can be used to prevent users from mistakenly placing the storage module into an unsuitable slot, thereby preventing damage to the first storage module 2 and the second storage module 3. In other words, the difference between the first abutment portion 213 and the second abutment portion 313 can serve as a foolproof mechanism.

[0036] Next, please refer to Figure 11 As shown, Figure 11This is an exploded perspective view of the electronic device according to an embodiment of the present invention. Preferably, since the electronic device U will have some tolerances during manufacturing and / or assembly, the first connection port 131 of the present invention can be disposed on a suspended end 1302 of the substrate 130. In other words, the suspended end 1302 of the substrate 130 can be disposed on a body 1301 of the substrate 130, and since the suspended end 1302 is suspended relative to the body 10 of the carrier module 1, the suspended end 1302 can flex relative to the body 1301 of the substrate 130 or the body 10 of the carrier module 1. Therefore, when the first storage module 2 is inserted into the first slot 11, the feature of the first connection port 131 being disposed on the suspended end 1302 of the substrate 130 avoids the problem of alignment accuracy caused by tolerances.

[0037] Next, please refer to Figures 12 to 14 As shown, Figure 12 This is a side view schematic diagram of an electronic device according to an embodiment of the present invention. Figure 13 for Figure 12 An enlarged schematic diagram of part XIII. Figure 14 for Figure 2 Side view of the first and second storage modules in section XIV. It should be noted that... Figure 12 and Figure 13 To show the first slot 11 and the second slot 12, the cover 14 is omitted. Further, for example, in this invention, the first slot 11 includes a first shape feature, the second slot 12 includes a second shape feature, and the first shape feature is different from the second shape feature. Furthermore, the first storage module 2 includes a third shape feature corresponding to the first shape feature, and the second storage module 3 includes a fourth shape feature corresponding to the second shape feature, and the third shape feature is different from the fourth shape feature. Therefore, in one embodiment of this invention, the first storage module 2 can be inserted into the first slot 11, and further, the first signal connection terminal 214 of the first storage module 2 is connected to the first connection port 131 in the first slot 11. However, the first storage module 2 cannot be inserted into the second slot 12, and further, the first signal connection terminal 214 of the first storage module 2 is connected to the second connection port 132 or the third connection port 133 in the second slot 12. Furthermore, the second storage module 3 can be inserted into the second slot 12, thereby connecting the second signal connection terminal 314 and the third signal connection terminal 315 of the second storage module 3 to the second connection port 132 and the third connection port 133 in the second slot 12. However, the second storage module 3 cannot be inserted into the first slot 11, and the second signal connection terminal 314 and / or the third signal connection terminal 315 of the second storage module 3 can be connected to the first connection port 131 in the first slot 11.

[0038] In this way, users can not only distinguish the differences between the first storage module 2 and the second storage module 3 by the third shape feature of the first storage module 2 and the fourth shape feature of the second storage module 3, but also avoid inserting the first storage module 2 into the second slot 12 or the second storage module 3 into the first slot 11, thereby avoiding damage to the first storage module 2 and / or the second storage module 3.

[0039] For further details, please refer to [link / reference]. Figure 7 and Figures 10 to 14 As shown, the first frame 21 of the first storage module 2 includes a third shape feature corresponding to the first shape feature, and the second frame 31 of the second storage module 3 includes a fourth shape feature corresponding to the second shape feature. Therefore, the present invention can utilize the shape features of the first frame 21 and the second frame 31 to insert into the first slot 11 and the second slot 12 having corresponding shape features.

[0040] As described above, for example, the first slot 11 includes a first insertion port portion 111 exposed outside the carrier module 1, and the second slot 12 includes a second insertion port portion 121 exposed outside the carrier module 1. A first shape feature includes the shape of the first insertion port portion 111, and a second shape feature includes the shape of the second insertion port portion 121. Thus, the first storage module 2 can be inserted into the first insertion port portion 111, and the second storage module 3 can be inserted into the second insertion port portion 121. Furthermore, for example, in the present invention, the shape of the first insertion port portion 111 is different from the shape of the second insertion port portion 121.

[0041] Continuing from the above, for example, the first slot 11 further includes a first insertion slot bottom 112, and the second slot 12 further includes a second insertion slot bottom 122. A first shape feature includes the outline of the first insertion slot bottom 112, and a second shape feature includes the outline of the second insertion slot bottom 122. Thus, the first storage module 2 can be inserted from the first insertion port portion 111 toward the first insertion slot bottom 112, such that the first signal connection terminal 214 of the first storage module 2 is connected to the first connection port 131, and the second storage module 3 can be inserted from the second insertion port portion 121 toward the second insertion slot bottom 122, such that the second signal connection terminal 314 and the third signal connection terminal 315 of the second storage module 3 are connected to the second connection port 132 and the third connection port 133. Furthermore, for example, in the present invention, the outline of the first insertion slot bottom 112 is different from the outline of the second insertion slot bottom 122.

[0042] Next, please refer to Figure 13 and Figure 14As shown, the first insertion port portion 111 includes a first predetermined width W1 and a first predetermined height H1, and the second insertion port portion 121 includes a second predetermined width W2 and a second predetermined height H2. For example, the first predetermined width W1 is smaller than the second predetermined width W2, and the first predetermined height H1 is larger than the second predetermined height H2. However, it should be noted that in other embodiments, the first predetermined width W1 may be larger than the second predetermined width W2, and the first predetermined height H1 may be smaller than the second predetermined height H2. Furthermore, for example, in this invention, the first insertion port portion 111 may be hexagonal, and the second insertion port portion 121 may be pentagonal. However, it should be noted that this invention is not limited by the actual dimensions of the first slot 11 and the second slot 12, nor by the actual shapes of the first insertion port portion 111, the second insertion port portion 121, the first insertion slot bottom 112, and the second insertion slot bottom 122 of the first slot 11 and the second slot 12. In other words, in a preferred embodiment, the first shape feature of the first slot 11 and the second shape feature of the second slot 12 may be different from each other.

[0043] As described above, the first storage module 2 includes a first preset width W3 and a first preset height H3, and the second storage module 3 includes a second preset width W4 and a second preset height H4. For example, the first preset width W3 is smaller than the second preset width W4, and the first preset height H3 is larger than the second preset height H4. However, it should be noted that in other embodiments, the first preset width W3 may be larger than the second preset width W4, and the first preset height H3 may be smaller than the second preset height H4. Furthermore, for example, in the present invention, the cross-section of the first storage module 2 perpendicular to the predetermined direction (negative Y direction) can be a hexagon corresponding to the first insertion port portion 111 (e.g., first side 2101, second side 2012, third side 2103, fourth side 2104, and fifth side 2105), and the cross-section of the second storage module 3 perpendicular to the predetermined direction (negative Y direction) can be a pentagon corresponding to the second insertion port portion 121 (e.g., first side 3101, second side 3012, third side 3103, fourth side 3104, fifth side 3105, and sixth side 3106). However, it should be noted that the present invention is not limited by the actual dimensions of the first storage module 2 and the second storage module 3, nor by the actual shapes of the cross-sections of the first storage module 2 and the second storage module 3 perpendicular to the predetermined direction (negative Y direction). In other words, in a preferred embodiment, the third shape feature of the first storage module 2 and the fourth shape feature of the second storage module 3 can be different from each other.

[0044] Next, please refer to Figure 15 As shown, Figure 15 This is a side view schematic diagram illustrating another embodiment of the first and second storage modules of the electronic device according to an embodiment of the present invention. Figure 15 and Figure 14 A comparison shows that, in Figure 15 In the implementation, the first storage module 2 can have a rectangular cross-section perpendicular to the predetermined direction (negative Y direction) (e.g., first side 2101, second side 2012, third side 2103, and fourth side 2104), and the second storage module 3 can have a rectangular cross-section perpendicular to the predetermined direction (negative Y direction) (e.g., first side 3101, second side 3012, third side 3103, and fourth side 3104). However, the actual dimensions of the first storage module 2 and the second storage module 3 are not the same; that is, the third shape feature of the first storage module 2 and the fourth shape feature of the second storage module 3 are different from each other. Furthermore, it is worth noting that, as... Figure 15 As shown, when the first storage module 2 has a rectangular cross-section perpendicular to the predetermined direction (negative Y direction), the first slot 11 also has a first shape feature corresponding to the first storage module 2, so that the first storage module 2 can be plugged into the first slot. Similarly, when the second storage module 3 has a rectangular cross-section perpendicular to the predetermined direction (negative Y direction), the second slot 12 also has a second shape feature corresponding to the second storage module 3, so that the second storage module 3 can be plugged into the second slot.

[0045] One of the beneficial effects of the present invention is that the electronic device U provided by the present invention can make it easy for users to distinguish the differences between the first storage module 2 and the second storage module 3 through the technical solutions of "the first slot 11 includes a first shape feature, the second slot 12 includes a second shape feature, and the first shape feature is different from the second shape feature", "the first storage module 2 includes a third shape feature corresponding to the first shape feature", "the second storage module 3 includes a fourth shape feature corresponding to the second shape feature" and "the third shape feature is different from the fourth shape feature".

[0046] Furthermore, users can plug and unplug the first storage module 2 and the second storage module 3 into or out of the carrier module 1, thus improving the convenience of replacing or disassembling the first storage module 2 and the second storage module 3, and also enhancing information security.

[0047] Furthermore, since the suspended end 1302 can be flexed relative to the body 1301 of the substrate 130 or the body 10 of the carrier module 1, when the first storage module 2 is inserted into the first slot 11, the feature provided on the suspended end 1302 of the substrate 130 through the first connection port 131 can avoid the problem of alignment accuracy caused by tolerance.

[0048] The content disclosed above is only a preferred and feasible embodiment of the present invention, and is not intended to limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made using the contents of the present invention specification and drawings are included in the scope of the patent application of the present invention.

Claims

1. An electronic device, characterized in that: include: A carrier module, the carrier module comprising a first slot and a second slot, wherein the first slot comprises a first shape feature, the second slot comprises a second shape feature, and the first shape feature is different from the second shape feature; a first storage module, the first storage module is detachably disposed in the first slot, the first storage module comprises a third shape feature corresponding to the first shape feature; the first storage module comprises a first frame; the first frame comprises a first body portion, a first abutting portion connected to the first body portion and protruding in a predetermined direction, and a first signal connection end disposed in the first body portion and extending in the predetermined direction; and a second storage module, the second storage module is detachably disposed in the second slot, the second storage module comprises a fourth shape feature corresponding to the second shape feature; the second storage module comprises a second frame; the second frame comprises a second body portion, a second abutting portion connected to the second body portion and protruding toward the predetermined direction, a second signal connection end disposed on the second body portion and extending toward the predetermined direction, and a third signal connection end disposed on the second body portion and extending toward the predetermined direction; The third shape feature is different from the fourth shape feature; the first storage module and the second storage module are storage modules of different specifications; the first abutting portion and the second abutting portion have different arrangement positions and / or structural shapes relative to the first frame and the second frame; Wherein, the carrier module further includes a circuit board, the circuit board includes a substrate arranged on the carrier module, a first connection port arranged on the substrate, a second connection port arranged on the substrate, and a third connection port arranged on the substrate; the first connection port is used to connect with the first signal connection end, and the second connection port and the third connection port are used to connect with the second signal connection end and the third signal connection end respectively; the first slot includes a first stopper corresponding to the first top stopper, and the second slot includes a second stopper corresponding to the second top stopper; Wherein, when the first signal connection end is connected to the first connection port, the first abutting portion can abut against the first stopping portion; when the second signal connection end is connected to the second connection port and the third signal connection end is connected to the third connection port, the second abutting portion can abut against the second stopping portion; The first signal connection end is connected to the first connection port by being inserted into the first connection port, and the first connection port is arranged at a suspended end portion of the substrate, and the suspended end portion can bend relative to the substrate, so that the first connection port can adapt to the tolerance in the manufacturing and / or assembly process with the first signal connection end, thereby ensuring the alignment accuracy of the first connection port and the first signal connection end.

2. The electronic device according to claim 1, wherein: The first slot includes a first insertion port portion exposed outside the carrier module, and the second slot includes a second insertion port portion exposed outside the carrier module; wherein the first shape feature includes the outer shape of the first insertion port portion, and the second shape feature includes the outer shape of the second insertion port portion, and the outer shape of the first insertion port portion is different from the outer shape of the second insertion port portion.

3. The electronic device according to claim 1, wherein: The first slot includes a first insertion slot bottom, and the second slot includes a second insertion slot bottom; wherein the first shape feature includes the shape of the first insertion slot bottom, and the second shape feature includes the shape of the second insertion slot bottom, and the shape of the first insertion slot bottom is different from the shape of the second insertion slot bottom.

4. The electronic device according to claim 1, wherein: The first slot includes a first insertion port portion exposed outside the carrier module, and the second slot includes a second insertion port portion exposed outside the carrier module; wherein the first insertion port portion includes a first predetermined width and a first predetermined height, and the second insertion port portion includes a second predetermined width and a second predetermined height; wherein the first predetermined width is smaller than the second predetermined width, and the first predetermined height is larger than the second predetermined height.

5. The electronic device according to claim 1, wherein: The first slot includes a first insertion port portion exposed outside the carrier module, and the second slot includes a second insertion port portion exposed outside the carrier module; wherein the first insertion port portion is hexagonal, and the second insertion port portion is pentagonal.

6. The electronic device as claimed in claim 1, wherein: The first storage module includes the first frame and a first storage unit arranged on the first frame, wherein the first frame includes the third shape feature corresponding to the first shape feature; wherein the second storage module includes the second frame and a second storage unit arranged on the second frame, wherein the second frame includes the fourth shape feature corresponding to the second shape feature.

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