CN220232366U - Movable main board device for rack-mounted server - Google Patents
Movable main board device for rack-mounted server Download PDFInfo
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- CN220232366U CN220232366U CN202321596600.XU CN202321596600U CN220232366U CN 220232366 U CN220232366 U CN 220232366U CN 202321596600 U CN202321596600 U CN 202321596600U CN 220232366 U CN220232366 U CN 220232366U
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- main board
- movable main
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- signal
- power supply
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- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 10
- 238000013461 design Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The utility model relates to a movable main board device for a rack server, which belongs to the technical field of rack servers and comprises: the mobile main board is provided with a power supply connection end and a signal connection end, the fixed board is provided with a power supply access end and a signal access end, when the mobile main board slides to and is close to the fixed board, the power supply connection end is electrically connected with the power supply access end, and the signal connection end is electrically connected with the signal access end. When the main board has faults and needs to be maintained, the movable main board is only required to be horizontally taken out, so that the movable main board is separated from the fixed board, and then the movable main board is maintained, so that the maintenance time for screwing the box cover and the main board and pulling out the cable and installing the cable is reduced, and the operation is simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of rack-mounted servers, and particularly relates to a movable main board device for a rack-mounted server.
Background
For information service enterprises, physical parameters such as volume, power consumption, heat productivity and the like of the servers are firstly considered when the servers are selected, because the information service enterprises generally use large-scale special machine rooms to uniformly deploy and manage a large amount of server resources, the machine rooms are generally provided with strict security measures, good cooling systems and multiple backup power supply systems, and the cost of the machine rooms is quite high. How to deploy more servers in a limited space is directly related to the service cost of the enterprise, and rack-mounted servers with mechanical dimensions conforming to 19 inch industry standards are generally selected.
The common rack server main board module generally consists of a main board, a CPU and a memory, wherein the main board is widely in an E-ATX structure, and the structure has the following advantages: the motherboard has large space and supports the design of dual processors; the memory expansion capability is strong, and 16 memory slots can be supported; the PCIe expansion capability is strong, and 7 PCIe expansion slots can be supported; the air duct is wide, and the heat radiation capability is strong; the method is widely applied to high-performance workstations or servers, and the cost performance has market advantages.
The prior art has at least the following problems:
the main board design of the E-ATX structure needs to spend a large amount of time on the operations of screwing the box cover and the main board screw, pulling out the cable and installing the cable when the main board is in fault and needs to be replaced, the maintenance time is long, the operation is troublesome, and the use experience of a customer is seriously affected.
Disclosure of Invention
The utility model provides a movable main board device for a rack server, which aims to solve the technical problems that in the prior art, a large amount of time is required to be spent on operations of screwing a box cover and a main board screw, pulling out a cable and installing the cable when the main board is in fault and needs to be replaced, the maintenance time is long, the operation is troublesome, and the use experience of a customer is seriously affected.
The technical scheme for solving the technical problems is as follows: a removable motherboard apparatus for a rack-mounted server, comprising: the mobile main board comprises a fixed plate and a mobile main board which is in sliding connection with the fixed plate, wherein a CPU slot and a memory slot are formed in the upper surface of the mobile main board, the end part of the mobile main board, which is close to the fixed plate, is provided with a power connection end and a signal connection end, which are matched with the power connection end, on the corresponding position of the end part of the mobile main board, the fixed plate is provided with a power connection end matched with the signal connection end, and when the mobile main board slides to and is close to the fixed plate, the power connection end is electrically connected with the power connection end, and the signal connection end is electrically connected with the signal connection end.
The beneficial effects of the utility model are as follows: when the main board has faults and needs to be maintained, only the movable main board needs to be horizontally taken out, so that the movable main board is separated from the fixed board, then the movable main board is maintained, the maintenance time on the screwing machine box cover, the main board screw, the cable pulling-out cable and the installation cable is reduced, and the operation is simple and convenient.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the power supply connection end comprises a power supply connection position and a horizontal power supply connector arranged on the power supply connection position; the power supply access terminal comprises a power supply access position and a horizontal power supply access device arranged on the power supply access position; when the movable main board slides to and is close to the fixed board, the horizontal power supply access device is spliced with the horizontal power supply connector and is electrically connected with the horizontal power supply connector.
The beneficial effects of adopting the further scheme are as follows: the horizontal power connector is connected with the horizontal power connector, so that the mobile main board is conveniently inserted and pulled out during maintenance when being fixed, and the mobile main board becomes a convenient and quick detachable main board.
Further, the signal connection end comprises a signal connection position and a horizontal Airmax high-speed signal connector arranged on the signal connection position; the signal access terminal comprises a signal access bit and a horizontal Airmax high-speed signal access device arranged on the signal access bit; when the movable main board slides to and is close to the fixed board, the horizontal Airmax high-speed signal connector is inserted and electrically connected with the horizontal Airmax high-speed signal connector.
The beneficial effects of adopting the further scheme are as follows: through horizontal Airmax high-speed signal connector and horizontal Airmax high-speed signal access ware, convenient removal of mobile mainboard when fixed insert and maintenance, make mobile mainboard become convenient and fast's detachable mainboard.
Further, the number of the power supply connection end, the power supply access end, the signal connection end and the signal access end is two; when the movable main board slides to and is close to the fixed board, the two power supply connecting ends are respectively and correspondingly electrically connected with the two power supply access ends, and the two signal connecting ends are respectively and correspondingly electrically connected with the two signal access ends.
The beneficial effects of adopting the further scheme are as follows: the two sides of the end part of the mobile main board are respectively provided with a power supply connecting end and a signal connecting end, so that the power supply and the signal transmission of the mobile main board are facilitated.
Further, a positioning device is arranged on the mobile main board, and a positioning matching device matched with the positioning device is arranged on the fixed board; when the movable main board slides to and is close to the fixed board, the positioning device is matched with the positioning matching device so as to fix the movable main board relative to the fixed board.
The beneficial effects of adopting the further scheme are as follows: the movable main board is more stable in the process of disassembly and installation by arranging the positioning device.
Further, the positioning device comprises a guide post arranged at the end part of the movable main board, which is close to the fixed board, and a guide hole is formed in the guide post; the positioning and matching device comprises a guide pin arranged on the end part of the fixed plate, which is close to the movable main plate; when the movable main board slides to and is close to the fixed board, the guide pin is inserted into the guide hole so as to fix the movable main board relative to the fixed board.
The beneficial effects of adopting the further scheme are as follows: the guide pin penetrates through the guide hole to position the guide post in the moving process, so that the position deviation of the movable main board in the moving process is avoided.
Further, the number of the guide posts and the guide pins is two, the two guide posts are respectively arranged on two sides of the end part of the movable main board, and the two guide pins are respectively arranged on two sides of the end part of the fixed board.
The beneficial effects of adopting the further scheme are as follows: through set up a guide post respectively in both sides, make the position fixing to the mobile motherboard more accurate.
Further, the tip of the guide pin is conical.
The beneficial effects of adopting the further scheme are as follows: through setting up conical pointed end, make the guide pin get into the guiding hole more easily, slide on the guide pin through control guide post after getting into the guiding hole and guarantee to remove the mainboard and get to fixed position.
Further, a sliding tray is arranged on the fixed plate, the movable main board is slidably mounted on the sliding tray, and the sliding direction of the sliding tray is parallel to the plugging direction of the horizontal power connector or the plugging direction of the horizontal Airmax high-speed signal connector.
The beneficial effects of adopting the further scheme are as follows: the movable main board is smoother in the moving process by arranging the sliding tray, and the movable main board cannot be damaged.
Further, one end of the sliding tray, which is far away from the power connection end and the signal connection end of the mobile main board, is provided with a rotary handle.
The beneficial effects of adopting the further scheme are as follows: the sliding tray is pushed and pulled by the rotary handle, so that the movable main board is convenient to detach and install.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
FIG. 1 is a schematic three-dimensional view of a movable main board and a fixed board during disassembly according to an embodiment of the utility model;
FIG. 2 is a schematic three-dimensional view of a movable main board and a fixed board in operation according to an embodiment of the present utility model;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a top view of FIG. 2;
FIG. 5 is a three-dimensional schematic view of a fixing plate according to an embodiment of the present utility model;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a top view of a mobile motherboard according to an embodiment of the present utility model;
FIG. 8 is a schematic view of a rotary handle according to an embodiment of the present utility model;
FIG. 9 is a schematic diagram of a horizontal Airmax high speed signal connector according to one embodiment of the present utility model;
FIG. 10 is a schematic view of a horizontal power connector according to an embodiment of the present utility model;
FIG. 11 is a schematic view of a guide post according to an embodiment of the present utility model;
FIG. 12 is a schematic diagram of a horizontal Airmax high speed signal access device according to one embodiment of the present utility model;
fig. 13 is a schematic structural diagram of a horizontal power supply access device according to an embodiment of the present utility model;
fig. 14 is a schematic structural view of a guide pin according to an embodiment of the present utility model.
Reference numerals: 1. a mobile main board; 2. a fixing plate; 3. a sliding tray; 4. rotating the handle; 5. horizontal Airmax high-speed signal connector; 6. a horizontal power connector; 7. a guide post; 701. a guide hole; 8. a horizontal Airmax high-speed signal access device; 9. a horizontal power supply access device; 10. a guide pin; 11. a tip.
Detailed Description
The principles and features of the present utility model are described below with examples given for the purpose of illustration only and are not intended to limit the scope of the utility model.
The following describes the technical scheme of the present utility model and how the technical scheme of the present utility model solves the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present utility model will be described below with reference to the accompanying drawings.
The embodiment provides a movable main board device for a rack server, which comprises: fixed plate 2 and with fixed plate 2 sliding connection's mobile motherboard 1, mobile motherboard 1's upper surface is provided with CPU slot and memory slot, mobile motherboard 1 is close to the tip of fixed plate 2 is provided with power link and signal connection end, fixed plate 2 is close to be provided with on the corresponding position of mobile motherboard 1 tip with the power access end that the power link matches and with the signal access end that the signal connection end matches, works as mobile motherboard 1 slides to and is close to when fixed plate 2, the power link with power access end electric connection, the signal connection end with signal access end electric connection. The power supply connecting end comprises a power supply connecting position and a horizontal power supply connector 6 arranged on the power supply connecting position; the power supply access terminal comprises a power supply access position and a horizontal power supply access device 9 arranged on the power supply access position; when the movable main board 1 slides to and is close to the fixed board 2, the horizontal power supply connector 9 is plugged with and electrically connected with the horizontal power supply connector 6. The signal connection end comprises a signal connection position and a horizontal Airmax high-speed signal connector 5 arranged on the signal connection position; the signal access terminal comprises a signal access position and a horizontal Airmax high-speed signal access device 8 arranged on the signal access position; when the movable main board 1 slides to and is close to the fixed board 2, the horizontal Airmax high-speed signal connector 5 is plugged and electrically connected with the horizontal Airmax high-speed signal connector 8.
The horizontal Airmax high-speed signal connector 5 is rubbed into the signal access buckle when the mobile main board 1 is installed, so that signal transmission is realized. The signal access buckle is an upper clamping plate and a lower clamping plate, the horizontal type Airmax high-speed signal connector 5 is clamped and fixed through the two clamping plates, grooves are formed in the clamping plates, and cuboid protruding columns are correspondingly arranged on the upper outer surface and the lower outer surface of the horizontal type Airmax high-speed signal connector 5. The protruding column is matched with the groove for use.
The horizontal power connector 6 and the horizontal Airmax high-speed signal connector 5 of this embodiment are both in a horizontal structure, the fixed pins at the bottoms thereof are welded on the mobile motherboard 1, and the stroke method of the horizontal power connector 6 and the horizontal Airmax high-speed signal connector 5 is parallel to the mobile motherboard 1 and perpendicular to the fixed pins, so that the connection between the horizontal power connector 6 and the horizontal Airmax high-speed signal connector 5 can be realized only by pushing the mobile motherboard 1 in place during the installation process.
When the main board has faults and needs to be maintained, the movable main board 1 is only required to be horizontally taken out, so that the movable main board 1 is separated from the fixed board 2, then the movable main board 1 is maintained, the maintenance time on the screwing machine box cover, the main board screw, the cable pulling-out cable and the installation cable is reduced, and the operation is simple and convenient. The horizontal power connector 6 is connected with the horizontal power access device 9, so that the mobile main board 1 is convenient to insert and pull out during maintenance when being fixed. The mobile main board 1 is made to be a convenient and quick detachable main board. The horizontal Airmax high-speed signal connector 5 and the horizontal Airmax high-speed signal access device 8 facilitate the insertion and the maintenance of the mobile main board 1 during the fixation. The mobile main board 1 is made to be a convenient and quick detachable main board.
Optionally, a positioning device is arranged on the mobile main board 1, and a positioning matching device matched with the positioning device is arranged on the fixed board 2; when the movable main board 1 slides to and is close to the fixed board 2, the positioning device is matched with the positioning matching device so as to fix the movable main board 1 relative to the fixed board 2. The positioning device comprises a guide post 7 arranged on the end part of the movable main board 1, which is close to the fixed board 2, and a guide hole 701 is arranged on the guide post 7; the positioning and matching device comprises a guide pin 10 arranged on the end part of the fixed plate 2, which is close to the movable main plate 1; when the movable main board 1 slides to and is adjacent to the fixed board 2, the guide pins 10 are inserted into the guide holes 701 to fix the movable main board 1 relative to the fixed board 2. The tip 11 of the lead 10 is conical.
Wherein, make the mobile motherboard 1 more stable in the dismantlement and installation process through setting up positioner. The guide pin 10 passes through the guide hole 701 to position the guide post 7 in the moving process, so that the position deviation of the movable main board 1 in the moving process is avoided. By providing the conical tip 11, the guide pin 10 can more easily enter the guide hole 701, and after entering the guide hole 701, the guide pin 10 can slide by controlling the guide post 7 to ensure that the main board 1 is moved to a fixed position.
Optionally, the number of the power supply connection end, the power supply access end, the signal connection end and the signal access end is two; when the movable main board 1 slides to and is close to the fixed board 2, the two power supply connection ends are respectively and correspondingly electrically connected with the two power supply access ends, and the two signal connection ends are respectively and correspondingly electrically connected with the two signal access ends. The number of the guide posts 7 and the guide pins 10 is two, the two guide posts 7 are respectively arranged at two sides of the end part of the movable main board 1, and the two guide pins 10 are respectively arranged at two sides of the end part of the fixed board 2.
Wherein, respectively set up a power connection end and signal connection end on the both sides of mobile motherboard 1 tip respectively, made things convenient for power supply and signal transmission of mobile motherboard 1. By arranging the guide posts 7 on two sides respectively, the position of the movable main board 1 is fixed more accurately.
Optionally, a sliding tray 3 is disposed on the fixed board 2, the mobile motherboard 1 is slidably mounted on the sliding tray 3, and a sliding direction of the sliding tray 3 is parallel to a plugging direction of the horizontal power connector 6 or a plugging direction of the horizontal Airmax high-speed signal connector 5. The sliding tray 3 is provided with a rotary handle 4 at one end far away from the power connection end and the signal connection end of the mobile main board 1.
Wherein, through setting up slip tray 3, make mobile motherboard 1 more smooth in the removal in-process, and can not cause the damage to mobile motherboard 1. Sliding tray 3 is pushed and pulled through rotatory handle 4, is convenient for remove the dismantlement and the installation of mainboard 1.
The rack server motherboard module of this embodiment is in the form of a GAP motherboard module, and is composed of a mobile motherboard 1, a CPU, a memory, and a sliding tray 3, and is designed to enable quick replacement of the mobile motherboard 1 when the mobile motherboard 1 fails. The key point of the design is that when the rack-mounted server is used for replacing the mobile main board 1, a great deal of time is required for screwing the box cover and the main board screw, and pulling out the cable and installing the cable.
In the GAP main board module, the GAP main board is connected with other modules of the rack server in a horizontal direction through the horizontal Airmax high-speed signal connector 5, the horizontal power connector 6 and the guide post 7, so that the connection mode of the vertical interface on the E-ATX main board and the vertical direction between the cable plugs is replaced, meanwhile, the sliding tray 3 can directly take out the whole main board module in the horizontal direction when the main board is replaced, the horizontal direction is parallel to the travel direction of the horizontal Airmax high-speed signal connector 5, the time for screwing a case cover screw and the main board screw can be saved, and other modules in the rack server are not interfered in the travel process.
The main board of the embodiment adopts a horizontal Airmax high-speed signal connector 5, a power horizontal connector and a guide post 7, and adopts a horizontal connection mode with other modules to replace a vertical connection mode adopted in the E-ATX main board and among other modules; the length of the protruding main board part of the guide post 7 is longer than that of the protruding main board part of the horizontal type Airmax high-speed signal connector 5, so that the guide post is contacted with other modules in the installation process to play a role in guiding and positioning, and plays a role in protecting the horizontal type Airmax high-speed signal connector 5; adding a sliding tray 3 design, and installing a main board into the sliding tray 3 to form a whole, wherein the moving direction of the sliding tray 3 is parallel to the travel direction of the horizontal Airmax high-speed signal connector 5; the bottom of the sliding tray 3 is close to two sides of the rear window, and the rotating handles 4 are designed to facilitate the push-pull operation of the main board module, so that the operation of quickly installing and removing the main board module on a server is realized. The guide post 7 arranged on the main board is matched with the guide pin 10, the innermost end in the guide hole 701 is conical, and the tip 11 of the guide pin 10 is also conical, so that even if errors exist between the guide post 7 of the main board module and the guide pin 10 during contact, the automatic correction can be realized as long as the radius of the guide hole 701 is not exceeded (the difference between the width of the main board tray and the width of the main board bin in the case is smaller than the radius of the guide hole 701), and the accurate connection between the main board module and the fixed board 2 is ensured. The present embodiment only describes the connection of the power module and the signal transmission module, and other modules for the motherboard are also applicable to the connection mode disclosed in the present utility model, such as a heat dissipation module.
Working principle: when the rack server is maintained, the sliding tray 3 is pulled by the rotary handle 4, the sliding tray 3 is fixedly connected with the mobile main board 1, the sliding tray 3 drives the mobile main board 1, the horizontal type Airmax high-speed signal connector 5 is separated from the signal access buckle, the horizontal type power connector 6 is separated from the power access hole, the mobile main board 1 slides out of the rack server to maintain or replace the rack server, after maintenance is completed, the mobile main board 1 is placed into a chassis of the rack server, then the rotary handle 4 is pushed, the sliding tray 3 drives the mobile main board 1 to slide inwards, the guide pin 10 passes through the guide hole 701 of the guide post 7 in the sliding process, the mobile main board 1 is guided in the sliding process, after the horizontal type Airmax high-speed signal connector 5 is pushed in place, the horizontal type power connector 6 is inserted into the signal access buckle, and the maintenance of the rack server is completed.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the disclosure referred to in the present utility model is not limited to the specific combinations of technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the spirit of the disclosure. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Claims (10)
1. A removable motherboard apparatus for a rack-mounted server, comprising: the mobile main board comprises a fixed plate and a mobile main board which is in sliding connection with the fixed plate, wherein a CPU slot and a memory slot are formed in the upper surface of the mobile main board, the end part of the mobile main board, which is close to the fixed plate, is provided with a power connection end and a signal connection end, which are matched with the power connection end, on the corresponding position of the end part of the mobile main board, the fixed plate is provided with a power connection end matched with the signal connection end, and when the mobile main board slides to and is close to the fixed plate, the power connection end is electrically connected with the power connection end, and the signal connection end is electrically connected with the signal connection end.
2. The removable motherboard apparatus for a rack server of claim 1, wherein the power connection terminal comprises a power connection location and a horizontal power connector disposed on the power connection location; the power supply access terminal comprises a power supply access position and a horizontal power supply access device arranged on the power supply access position; when the movable main board slides to and is close to the fixed board, the horizontal power supply access device is spliced with the horizontal power supply connector and is electrically connected with the horizontal power supply connector.
3. The removable motherboard apparatus for a rack server of claim 2, wherein the signal connection terminal comprises a signal connection location and a horizontal Airmax high-speed signal connector disposed on the signal connection location; the signal access terminal comprises a signal access bit and a horizontal Airmax high-speed signal access device arranged on the signal access bit; when the movable main board slides to and is close to the fixed board, the horizontal Airmax high-speed signal connector is inserted and electrically connected with the horizontal Airmax high-speed signal connector.
4. The movable main board device for rack-mounted server according to claim 1, wherein the number of the power connection terminal, the power access terminal, the signal connection terminal, and the signal access terminal is two; when the movable main board slides to and is close to the fixed board, the two power supply connecting ends are respectively and correspondingly electrically connected with the two power supply access ends, and the two signal connecting ends are respectively and correspondingly electrically connected with the two signal access ends.
5. The movable main board device for the rack server according to claim 1, wherein a positioning device is arranged on the movable main board, and a positioning matching device matched with the positioning device is arranged on the fixed board; when the movable main board slides to and is close to the fixed board, the positioning device is matched with the positioning matching device so as to fix the movable main board relative to the fixed board.
6. The movable main board device for rack server according to claim 5, wherein the positioning device comprises a guide post provided on an end of the movable main board near the fixed board, the guide post being provided with a guide hole; the positioning and matching device comprises a guide pin arranged on the end part of the fixed plate, which is close to the movable main plate; when the movable main board slides to and is close to the fixed board, the guide pin is inserted into the guide hole so as to fix the movable main board relative to the fixed board.
7. The movable main board device for rack-mounted servers of claim 6, wherein the number of the guide posts and the guide pins is two, the two guide posts are respectively arranged at two sides of the end part of the movable main board, and the two guide pins are respectively arranged at two sides of the end part of the fixed board.
8. The movable main board device for rack server according to claim 6, wherein the tip of the guide pin is conical.
9. A movable main board device for a rack server according to claim 3, wherein a sliding tray is provided on the fixed board, the movable main board is slidably mounted on the sliding tray, and a sliding direction of the sliding tray is parallel to a plugging direction of the horizontal power connector or a plugging direction of the horizontal Airmax high-speed signal connector.
10. The movable main board device for rack server according to claim 9, wherein the sliding tray is provided with a rotating handle at an end remote from the power connection end and the signal connection end of the movable main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321596600.XU CN220232366U (en) | 2023-06-21 | 2023-06-21 | Movable main board device for rack-mounted server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321596600.XU CN220232366U (en) | 2023-06-21 | 2023-06-21 | Movable main board device for rack-mounted server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220232366U true CN220232366U (en) | 2023-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321596600.XU Active CN220232366U (en) | 2023-06-21 | 2023-06-21 | Movable main board device for rack-mounted server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220232366U (en) |
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2023
- 2023-06-21 CN CN202321596600.XU patent/CN220232366U/en active Active
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