CN222965839U - Hybrid memory device - Google Patents
Hybrid memory device Download PDFInfo
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- CN222965839U CN222965839U CN202421879331.2U CN202421879331U CN222965839U CN 222965839 U CN222965839 U CN 222965839U CN 202421879331 U CN202421879331 U CN 202421879331U CN 222965839 U CN222965839 U CN 222965839U
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- hard disk
- shell
- bracket
- storage device
- hybrid storage
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Abstract
The utility model discloses a hybrid storage device, which relates to the technical field of storage equipment, and comprises a shell, a bracket component, a main board and an adapter plate, wherein an installation space is arranged in the shell, the bracket component is arranged in the installation space and is enclosed with the shell to form a placing cavity, an installation groove is formed in the bracket component and is used for installing a mechanical hard disk, the main board is arranged in the placing cavity, the main board and the mechanical hard disk are distributed along the width direction of the shell, a clamping groove is formed in the main board and is arranged on one side of the main board, which is far away from the bracket component, the clamping groove is used for installing a solid hard disk, the adapter plate is fixedly connected to the bracket component and is positioned in the placing cavity, the adapter plate is electrically connected with the mechanical hard disk, and the adapter plate is electrically connected with the main board. The technical scheme provided by the utility model solves the problems that the existing hard disk cabinet only can solve the problem of cold data backup, but can not solve the problem of hot data processing, and can not meet the problem of multiple application scenes.
Description
Technical Field
The utility model relates to the technical field of storage equipment, in particular to a hybrid storage device.
Background
The hard disk cabinet is used for plugging a plurality of hard disks, and is connected with a computer by using an interface for the computer to perform operations such as reading and writing on the hard disks.
The conventional hard disk cabinet generally comprises a cabinet body, a tray and a hard disk arranged in the tray, wherein the hard disk arranged in the tray is generally a mechanical hard disk, the mechanical hard disk is generally used for storing and processing cold data, the cold data refers to data with very low access frequency, and the requirement on the read-write speed is not high. Therefore, the conventional hard disk cabinet can only solve the problem of cold data processing, but cannot solve the problem of hot data processing, and cannot meet the requirement of multiple application scenes.
Disclosure of utility model
The utility model mainly aims to provide a hybrid storage device, which aims to solve the problem that the existing hard disk cabinet can only solve the problem of cold data backup, but can not solve the problem of hot data processing, and can not meet the problem of multiple application scenes.
The utility model provides a hybrid storage device which comprises a shell, a support assembly, a main board and an adapter plate, wherein an installation space is arranged in the shell, the support assembly is arranged in the installation space and is enclosed with the shell to form a placing cavity, the support assembly is provided with an installation groove for installing a mechanical hard disk, the main board is arranged in the placing cavity, the main board and the mechanical hard disk are distributed along the width direction of the shell, the main board is provided with a clamping groove, the clamping groove is arranged on one side of the main board, which is far away from the support assembly, the clamping groove is used for installing a solid state disk, and the adapter plate is fixedly connected to the support assembly and is positioned in the placing cavity, and is electrically connected with the mechanical hard disk and is electrically connected with the main board.
In an embodiment, the support assembly includes fore-stock, rear bracket, upper bracket, lower carriage, the fore-stock the upper bracket the rear bracket with the lower carriage all install in the installation space and connect gradually and enclose and close and form the holding chamber, be equipped with a plurality of in the holding chamber the mounting groove, a plurality of the mounting groove is followed the width direction of shell is laid in proper order.
In an embodiment, the front bracket and the rear bracket are respectively and fixedly connected to the inner walls of the two ends of the housing through fixing pieces.
In one embodiment, the main board is fixedly connected to the upper bracket and the lower bracket, the adapter board is connected to the end part of the bracket assembly, and the adapter board is inserted into the main board.
In one embodiment, the upper bracket is provided with a plurality of first limit grooves along the width direction of the shell, the lower bracket is provided with a plurality of second limit grooves along the width direction of the shell, the first limit grooves and the second limit grooves are arranged in one-to-one correspondence to form a plurality of mounting grooves, the mechanical hard disk comprises a hard disk body and at least two sliding parts, the two sliding parts are respectively arranged on the side walls of the two sides of the hard disk body, and the two sliding parts are respectively clamped and limited in the first limit grooves and the second limit grooves.
In an embodiment, the surface of the sliding piece is provided with a notch, and the two sliding pieces are respectively clamped with the groove wall of the first limiting groove and the groove wall of the second limiting groove through the notch.
In an embodiment, the side wall of the hard disk body is provided with a connecting hole, the sliding piece comprises a sliding wheel and a screw, the wheel surface of the sliding wheel is provided with the notch along the circumferential direction, the end surface of the sliding wheel is provided with a through hole, and the screw penetrates through the through hole and is in threaded connection with the connecting hole so as to fix the sliding wheel.
In an embodiment, the shell includes preceding shell and backshell, the one end of backshell is equipped with the opening, preceding cap locate the opening and fixed connection in the backshell is in order to form the installation space, preceding shell with still be provided with the backup pad between the backshell, backup pad fixed connection in preceding shell is located the opening part, the support subassembly is located in the backshell.
In an embodiment, the hybrid storage device further includes a cooling fan, the support plate is provided with a vent, the cooling fan is fixedly connected to the support plate and is communicated with the vent, the front shell and the rear shell are provided with cooling ports, and the cooling ports are communicated with the vent.
In one embodiment, the support plate is provided with an avoidance port, the main plate partially extends out of the avoidance port into the front shell, the hybrid storage device further comprises an interface module, the interface module is arranged on the main plate and is electrically connected with the main plate, the interface module is located in the front shell, the interface module comprises a plurality of interfaces, the interfaces are arranged on the main plate at intervals, the front shell is provided with an insertion port, and the interface part is exposed out of the insertion port.
Compared with the prior art, the hybrid storage device provided by the utility model has the following beneficial effects:
According to the technical scheme, the mechanical hard disk can be installed by arranging the mounting groove on the bracket component, the solid state disk can be installed by arranging the clamping groove on the main board, and the mechanical hard disk is electrically connected with the solid state disk through the adapter plate, so that the mechanical hard disk and the solid state disk are integrated in the hybrid storage device. When the device is used, hot data can be processed through the solid state disk, cold data can be backed up through the mechanical hard disk, the application scene is increased, the hot data can be automatically stored in the mechanical hard disk after being processed, more efficient data processing work can be achieved, the use experience is improved, and wider requirements can be met.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an overall structure of a hybrid memory device according to an embodiment of the utility model;
FIG. 2 is an exploded view of one embodiment of a hybrid memory device according to the present utility model;
FIG. 3 is a schematic diagram of an internal structure of a hybrid memory device according to an embodiment of the utility model;
FIG. 4 is a schematic diagram showing a second internal structure of a hybrid memory device according to an embodiment of the utility model;
FIG. 5 is a schematic view of an embodiment of a bracket assembly according to the present utility model;
fig. 6 is a schematic structural diagram of an embodiment of the mechanical hard disk of the present utility model.
Reference numerals illustrate:
100. The hybrid storage device comprises 10, a shell, 11, an installation space, 12, a front shell, 121, a plug-in port, 13, a rear shell, 14, a supporting plate, 141, an avoidance port, 15, a heat dissipation port, 20, a bracket assembly, 201, an installation groove, 21, a front bracket, 22, a rear bracket, 23, an upper bracket, 231, a first limit groove, 24, a lower bracket, 241, a second limit groove, 30, a main board, 31, a clamping groove, 40, an adapter board, 50, a heat dissipation fan, 60, an interface module, 61, an interface, 210, a mechanical hard disk, 211, a hard disk body, 212, a sliding piece, 2121, a sliding wheel, 2121A, a notch, 2122, a screw, 220 and a solid hard disk.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The hard disk cabinet is used for plugging a plurality of hard disks, and is connected with a computer by using an interface for the computer to perform operations such as reading and writing on the hard disks. The conventional hard disk cabinet generally comprises a cabinet body, a tray and a hard disk arranged in the tray, wherein the hard disk arranged in the tray is generally a mechanical hard disk, the mechanical hard disk is generally used for storing and processing cold data, the cold data refers to data with very low access frequency, and the requirement on the read-write speed is not high. Therefore, the conventional hard disk cabinet can only solve the problem of cold data processing, but cannot solve the problem of hot data processing, and cannot meet the requirement of multiple application scenes.
Hot data refers to data which is frequently accessed and frequently read and written, and the data generally has high requirements on access speed. Cold data refers to data that is infrequently accessed and has few read and write operations, and such data may involve archiving, historic records, or inactive backups, etc.
Referring to fig. 1 to 6, the hybrid storage device 100 of the present utility model includes a housing 10, a bracket assembly 20 disposed in the housing 10 and enclosing with the housing 10 to form a placement cavity (not shown), a mounting groove 201 disposed on the bracket assembly 20, the mounting groove 201 being used for mounting a mechanical hard disk 210, a main board 30 disposed in the placement cavity, the main board 30 and the mechanical hard disk 210 being arranged along a width direction of the housing 10, a clamping groove 31 disposed on the main board 30, the clamping groove 31 being disposed on a side of the main board 30 facing away from the bracket assembly 20, the clamping groove 31 being used for mounting a solid hard disk 220, and an adapter board 40 fixedly connected to the bracket assembly 20 and disposed in the placement cavity, the adapter board 40 being electrically connected to the mechanical hard disk 210, the adapter board 40 being electrically connected to the main board 30.
Specifically, the hybrid storage device 100 includes a housing 10, a bracket assembly 20, a motherboard 30, and an adapter board 40, where the housing 10 is used for supporting and protecting internal components, the bracket assembly 20 is provided with a mounting groove 201 for mounting a mechanical hard disk 210, the motherboard 30 is provided with a clamping groove 31 for mounting a solid state hard disk 220, and the adapter board 40 is used for electrically connecting the mechanical hard disk 210 and the solid state hard disk 220, so that when thermal data is processed by the solid state hard disk 220, the thermal data can be stored in the mechanical hard disk 210 by itself.
The mounting groove 201 is formed in the support assembly 20, the mounting groove 201 can be formed into a tray type groove, the mounting groove 201 can also be formed into a spliced notch 2121A, the specific structure of the mounting groove 201 can be set according to actual needs, and the number of the mounting grooves 201 can also be set according to the number of the mechanical hard disks 210 actually required.
The outer wall of the bracket component 20 is matched with the inner wall of the shell 10 to form a placing cavity in a surrounding mode, the main board 30 is installed in the placing cavity, the main board 30 and the bracket component 20 are distributed along the width direction of the shell 10, namely, the main board 30 is arranged on one side of the bracket component 20 and distributed along the width direction, and the transverse space in the shell 10 can be effectively utilized.
The clamping groove 31 is arranged on one side of the main board 30, which is away from the bracket assembly 20, so as to install the solid state disk 220. The number of the card slots 31 may be set according to the number of the solid state disks 220 actually required.
The adapter plate 40 is fixed to the outer wall of the bracket assembly 20, and may be disposed on a side adjacent to the main board 30 or on a side opposite to the main board 30. The adapter plate 40 is used for electrically connecting with the mechanical hard disk 210, and meanwhile, the adapter plate 40 is also located in the placement cavity, so as to be electrically connected with the main board 30, and form an electrical connection with the solid state hard disk 220.
The hybrid storage device 100 integrates heat collection data processing and cold data backup, the hybrid storage device 100 can solve two problems at the same time, the solid state disk 220 has high-speed data processing capability, can help to rapidly process hot data, and can automatically store the hot data into the mechanical hard disk 210 after the hot data is processed when the hybrid storage device is used, so that the data processing work can be more efficiently completed, and the problem of simultaneously solving the cold data processing and the hot data processing is solved.
According to the technical scheme, the mechanical hard disk 210 can be installed by arranging the mounting groove 201 on the bracket assembly 20, the solid state disk 220 can be installed by arranging the clamping groove 31 on the main board 30, and the mechanical hard disk 210 is electrically connected with the solid state disk 220 through the adapter board 40, so that the mechanical hard disk 210 and the solid state disk 220 are integrated in the hybrid storage device 100. When the device is used, hot data can be processed through the solid state disk 220, cold data can be backed up through the mechanical hard disk 210, an application scene is increased, the hot data can be automatically stored in the mechanical hard disk 210 after being processed, more efficient data processing work can be achieved, the use experience is improved, and wider requirements can be met.
In the embodiment of the present utility model, the bracket assembly 20 includes a front bracket 21, a rear bracket 22, an upper bracket 23, and a lower bracket 24, where the front bracket 21, the upper bracket 23, the rear bracket 22, and the lower bracket 24 are all installed in the installation space 11 and are sequentially connected to each other to form a housing cavity (not shown in the drawings), and a plurality of installation slots 201 are disposed in the housing cavity, and the plurality of installation slots 201 are sequentially disposed along the width direction of the housing 10.
In detail, as shown in fig. 5, the rack assembly 20 is provided as a combination of the front rack 21, the rear rack 22, the upper rack 23, and the lower rack 24 to form a plurality of mounting grooves 201 in the receiving chamber to mount the mechanical hard disks 210 in the width direction, and the arrangement in the width direction can more effectively utilize the lateral space in the rack assembly 20 so that more mechanical hard disks 210 can be placed in a limited space.
In addition, a shock pad (not shown) is further disposed on a side of the rear bracket 22 facing the mechanical hard disk 210, and the shock pad is attached to the mechanical hard disk 210, so that the shock pad can absorb an impact force generated by external vibration, protect the mechanical hard disk 210, and reduce noise.
In the embodiment of the present utility model, the front bracket 21 and the rear bracket 22 are fixedly connected to the inner walls of the two ends of the housing 10 by fixing members (not shown).
It should be noted that the fixing members are disposed at the front and rear ends of the bracket assembly 20, and the fixing members may be fixed by screws or buckles, so as to fixedly connect the bracket assembly 20 to the inner walls of the front and rear ends of the housing 10, thereby reducing the shake of the bracket assembly 20 in the housing 10. In one embodiment, the fasteners are configured as screws, and the use of the screws ensures that the bracket assembly 20 is securely mounted to the housing 10, reducing loosening problems due to vibration or movement, and better protecting the mechanical hard disk 210.
In addition, inwards protruding the one end at shell 10 is equipped with the polylith reinforcing plate, and polylith reinforcing plate alternately sets up to concave the establishing in middle part forms the supporting groove, and the one end of support subassembly 20 stretches into the supporting inslot, supports, has improved the stability of structure installation.
The front support 21 and the rear support 22 are further provided with auxiliary supports, and the auxiliary supports can provide additional supporting points, so that the support assembly 20 is more stable, and displacement or damage caused by vibration or movement is reduced.
In the embodiment of the utility model, the main board 30 is fixedly connected to the upper bracket 23 and the lower bracket 24, the adapter board 40 is connected to the end of the bracket assembly 20, and the adapter board 40 is plugged into the main board 30.
It should be noted that, as shown in fig. 4, the main board 30 is disposed on one side of the bracket assembly 20 and is fixedly connected to the upper bracket 23 and the lower bracket 24 by screws, so that the installation is more stable. The adapter plate 40 is disposed at the end of the bracket assembly 20, so that the adapter plate 40 can be directly plugged into the motherboard 30 for electrical connection, and no additional wires are needed, so that the connection between the two is more reliable.
In the embodiment of the present utility model, the upper bracket 23 is provided with a plurality of first limiting grooves 231 along the width direction of the housing 10, the lower bracket 24 is provided with a plurality of second limiting grooves 241 along the width direction of the housing 10, and the first limiting grooves 231 and the second limiting grooves 241 are arranged in a one-to-one correspondence to form a plurality of mounting grooves 201;
The mechanical hard disk 210 includes a hard disk body 211 and at least two sliding members 212, wherein the two sliding members 212 are respectively disposed on side walls of two sides of the hard disk body 211, and the two sliding members 212 are respectively clamped and limited in the first limiting groove 231 and the second limiting groove 241.
Specifically, the installation groove 201 is set to be a combination of the first limit groove 231 and the second limit groove 241, the mechanical hard disk 210 is set to include the hard disk body 211 and the sliding parts 212, and the mechanical hard disk 210 is installed by separating at least two sliding parts 212 on two sidewalls of the hard disk body 211 and limiting the mechanical hard disk 210 in the first limit groove 231 and the second limit groove 241 by clamping the two sliding parts 212. The hard disk body 211 is directly clamped and limited in the limiting groove through the sliding piece 212, so that the hard disk body 211 inside the hard disk body is not easy to shake when collision occurs, poor contact is avoided, and damage to the hard disk body 211 is avoided.
The number of sliders 212 may be set according to actual needs. In one embodiment, as shown in fig. 6, two sliders 212 are provided on each side of the hard disk body 211.
When the mechanical hard disk 210 is mounted, the front bracket 21 or the rear bracket 22 is not mounted first, the mechanical hard disk 210 is pushed into the mounting groove 201, and finally the front bracket 21 or the rear bracket 22 is closed again.
In addition, in another embodiment, the sliding member 212 may be made of a damping material, so that the sliding member 212 has high elasticity and resilience, can reduce the transmission and influence of vibration, improve the damping effect, and absorb the vibration better. The shock absorbing material may be rubber, spring or foam material, and the sliding member 212 can absorb or attenuate external force impact and vibration energy, thereby protecting the mechanical hard disk 210 from damage.
In the embodiment of the present utility model, a notch 2121A is formed on the surface of the sliding member 212, and the two sliding members 212 are respectively engaged with the groove wall of the first limit groove 231 and the groove wall of the second limit groove 241 through the notch 2121A.
In detail, as shown in fig. 5, the groove walls of the first limit groove 231 and the second limit groove 241 refer to wall surfaces of both ends of the limit groove. The sliding part 212 is clamped and limited on the groove wall of the limiting groove through the groove opening 2121A formed in the surface, namely, the groove wall of the limiting groove stretches into the groove opening 2121A to limit the sliding part 212, so that the installation is more stable, and a better damping effect is achieved.
Meanwhile, interference fit can be adopted, so that the hard disk body 211 is stably arranged in the limit groove, connection is stable, the sliding piece 212 can completely wrap the groove wall of the limit groove, vibration transmitted from the outside is well absorbed, and the shockproof effect is improved.
In the embodiment of the present utility model, the side wall of the hard disk body 211 is provided with a connection hole, the sliding member 212 includes a sliding wheel 2121 and a screw 2122, the wheel surface of the sliding wheel 2121 is provided with the notch 2121A along the circumferential direction, the end surface of the sliding wheel 2121 is provided with a through hole (not labeled in the figure), and the screw 2122 passes through the through hole and is screwed into the connection hole to fix the sliding wheel 2121.
It should be noted that, as shown in fig. 5, the sliding member 212 is set as a sliding wheel 2121, the sliding wheel 2121 is connected to the hard disk body 211 by a screw 2122, the connection is stable, the sliding wheel 2121 is ensured to be firmly fixed on the hard disk body 211, the sliding wheel is not easy to fall off, the damping effect of the hard disk body 211 is ensured, and the assembly and the disassembly are convenient.
The type of the hard disk body 211 may be selected according to actual needs, and may be 3.5 inch hard disk or 2.5 inch hard disk. In an embodiment, as shown in fig. 5, the hard disk body 211 is a 3.5 inch hard disk, and the outer wall of the 3.5 inch hard disk is provided with a through hole, so that the through hole is not required to be independently formed, the working procedure can be saved, the additional positioning and drilling operations are not required, the assembly process is simplified, and the production efficiency is improved.
Meanwhile, as shown in fig. 4, a sliding wheel 2121 is provided, the hard disk body 211 enters from the opening of the installation groove 201, the hard disk body 211 can be well pushed into the installation groove 201 through the sliding wheel 2121, and finally the installation groove 201 is sealed, so that the installation is convenient.
In the embodiment of the present utility model, the housing 10 includes a front shell 12 and a rear shell 13, an opening is formed at one end of the rear shell 13, the front shell 12 is covered on the opening and is fixedly connected to the rear shell 13 to form the installation space 11, a support plate 14 is further disposed between the front shell 12 and the rear shell 13, the support plate 14 is fixedly connected to the front shell 12 and is located at the opening, and the bracket assembly 20 is disposed in the rear shell 13.
Specifically, shell 10 sets up to preceding shell 12 and backshell 13, seals inside subassembly wherein through preceding shell 12 and backshell 13, sets up backup pad 14 in the middle, can keep the stability of support subassembly 20 installation, and closed design can effectively isolate external dust and moisture, reduces pollution and the corruption risk to the hard disk, prolongs the life of hard disk, can also reduce the noise that produces when hard disk is operated to can prevent the hard disk damage that unexpected collision leads to. And through above-mentioned shock attenuation design for hard disk is not fragile yet.
In addition, four legs are provided at the bottom of the rear case 13 to place the hybrid storage device 100, maintaining stability of the device.
In the embodiment of the present utility model, the hybrid storage device 100 further includes a cooling fan 50, a ventilation opening (not shown) is formed in the support plate 14, the cooling fan 50 is fixedly connected to the support plate 14 and is in communication with the ventilation opening, cooling openings 15 are formed in the front shell 12 and the rear shell 13, and the cooling openings 15 are in communication with the ventilation opening.
In detail, the support plate 14 is further provided with a heat dissipation fan 50, and the heat dissipation openings 15 on the front shell 12 and the rear shell 13 are communicated with the ventilation openings to form a heat dissipation channel, and the heat dissipation fan 50 is used for guiding air flow inside the shell 10 to dissipate heat, reduce temperature, keep equipment stably running, and facilitate the use of the hybrid storage device 100.
The bracket component 20 is arranged at intervals with the bottom wall of the rear shell 13 to provide enough space for the internal components, so that the bottom wall of the rear shell 13 is provided with the heat dissipation port 15, thereby being beneficial to ventilation and improving the heat dissipation effect.
In the embodiment of the utility model, the support plate 14 is provided with a avoiding opening 141, the main board 30 partially extends from the avoiding opening 141 into the front shell 12, the hybrid storage device 100 further comprises an interface module 60, the interface module 60 is arranged on the main board 30 and is electrically connected with the main board 30, the interface module 60 is positioned in the front shell 12, the interface module 60 comprises a plurality of interfaces 61, the interfaces 61 are arranged on the main board 30 at intervals, the front shell 12 is provided with an inserting opening 121, and the interfaces 61 are partially exposed from the inserting opening 121.
It should be noted that, the interface module 60 is further provided, the interface module 60 includes A plurality of interfaces 61, and A plurality of interfaces 61 are further provided on the motherboard 30, the interfaces 61 are exposed to the outside through the plug-in ports 121 of the front shell 12 for connection, and the type of the interfaces 61 can be selected according to actual needs, such as USB-A interfaces, USB-C interfaces, LAN interfaces, gigabit interfaces, power interfaces, and the like. The external equipment of user is convenient for use.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather, the equivalent structural changes made by the description and drawings of the present utility model or the direct/indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421879331.2U CN222965839U (en) | 2024-08-05 | 2024-08-05 | Hybrid memory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421879331.2U CN222965839U (en) | 2024-08-05 | 2024-08-05 | Hybrid memory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222965839U true CN222965839U (en) | 2025-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421879331.2U Active CN222965839U (en) | 2024-08-05 | 2024-08-05 | Hybrid memory device |
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| Country | Link |
|---|---|
| CN (1) | CN222965839U (en) |
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2024
- 2024-08-05 CN CN202421879331.2U patent/CN222965839U/en active Active
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