High-precision Identification and Location Sensing Equipment for Digital Asset Management in Data Centers

Abstract

The present invention discloses a high-precision identification and positioning sensing device for digital asset management in a data center, including a U-shaped frame. A main housing is arranged inside the U-shaped frame. An installation bin is arranged below the U-shaped frame, and a clamping component is arranged inside the installation bin. A cooling bin is installed at the bottom of the U-shaped frame, and a cooling fan is installed at the bottom end inside the cooling bin. Air intake holes are evenly formed at the bottom of the cooling bin. A circular hole communicating with the inside of the cooling bin is formed at the inner bottom of the U-shaped frame. Fixing components are arranged on both inner sides of the U-shaped frame. By controlling the rotation of the fan blades of the cooling fan, the outside air is forced to enter the inside of the cooling bin through the air intake holes. Then, the cooling fan passes the outside air into the inside of the main housing through the circular hole and the through hole, and blows and dissipates heat from the electronic modules inside the main housing, fully ensuring the heat dissipation effect during the use of the terminal of the digital asset management device in the data center.

Description

Technical Field

[0001] The present invention relates to the technical field of digital asset management equipment, specifically a high-precision identification and positioning sensing device for digital asset management in a data center. Background Art

[0002] Digital asset management equipment has characteristics such as being easy to carry and convenient for communication. It can form a device that meets customer requirements by matching appropriate functional modules with corresponding function options. It also has a rich set of peripherals and a high-performance hardware platform, providing more efficient, stable, and secure solutions for multiple industries. It can be applied to areas such as electricity meter reading, power inspection, railway inspection, road parking toll collection, traffic vehicle inspection, logistics and express delivery, and anti-counterfeiting traceability. Through digital asset management, assets can be identified and positioned with high precision.

[0003] Currently, when operators are handling or scanning and entering information for stacked asset goods, it is very inconvenient to always hold the terminal of the asset management equipment in their hands. After quickly entering the information of the asset goods, they cannot immediately move the already entered asset goods to one side, thus reducing the convenience of using the terminal of the asset management equipment. Moreover, when the current terminal of the asset management equipment is used for a long time, it cannot effectively improve the heat dissipation effect inside the equipment. At the same time, when installing the heat dissipation structure on the outside of the terminal of the asset management equipment, it is often directly fixed and connected by screws. When it is necessary to carry the terminal of the asset management equipment, it is impossible to quickly connect or disassemble the main body of the terminal of the asset management equipment and the heat dissipation mechanism, thus reducing the portability of the entire terminal of the asset management equipment. Summary of the Invention

[0004] The purpose of the present invention is to provide a high-precision identification and positioning sensing device for digital asset management in a data center to solve the related problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A high-precision identification and positioning sensing device for digital asset management in a data center, including a U-shaped frame. A main housing is arranged inside the U-shaped frame. An installation bin is arranged below the U-shaped frame, and a clamping component is arranged inside the installation bin.

[0006] A cooling bin is installed at the bottom of the U-shaped frame, and a cooling fan is installed at the bottom end inside the cooling bin. Air intake holes are evenly opened at the bottom of the cooling bin. A circular hole communicating with the inside of the cooling bin is opened at the inner bottom of the U-shaped frame. Fixing components are arranged on both inner sides of the U-shaped frame.

[0007] An LCD display screen is installed on the top of the main housing. One end of the top of the main housing is equipped with a control panel. A main PCB board is installed inside the main housing, and a positioning sensing module, a scanning lens, and an Internet module are respectively installed on the top of the main PCB board. A shooting lens is installed at one end of the bottom of the main PCB board close to the scanning lens. A rear cover housing is installed at the bottom of the main housing, and through holes communicating with the inside of the main housing are evenly opened at the middle position of the bottom of the rear cover housing. Two groups of sliding grooves are symmetrically opened on both sides of the main housing. A sliding plate is arranged inside the sliding groove, and first exhaust holes are evenly opened on the outer side of the sliding plate. Second exhaust holes communicating with the inside of the main housing are evenly opened inside the sliding groove. Card slots are symmetrically opened at one end of the outer sides of two sliding plates on the same side close to each other. At one end of the inside of two sliding grooves on the same side close to each other, reset springs are symmetrically installed, and one end of the two reset springs away from each other is fixedly connected to the adjacent sliding plate. A through groove is opened at one end of the inner bottom of the sliding groove.

[0008] Preferably, the clamping assembly includes a slide bar. A rotating shaft is arranged at the central position of the top of the installation bin, and the top end of the rotating shaft is fixedly connected to the middle position of the bottom of the cooling bin. A second lead screw is arranged at the middle position of the inside of the installation bin. Installation plates are symmetrically threaded on both ends of the outer side of the second lead screw, and arc-shaped clamping plates that cooperate with each other are symmetrically installed at the bottoms of the two installation plates. U-shaped grooves that cooperate with the slide bar are symmetrically installed at the bottoms of both ends of the installation plate. Slide bars are symmetrically installed at both ends of the inside of the installation bin, and the two slide bars respectively penetrate through the two installation plates.

[0009] Preferably, the fixing assembly includes a strip-shaped groove. Strip-shaped grooves are symmetrically opened on both sides of the U-shaped frame, and a first lead screw is arranged at the middle position of the inside of the strip-shaped groove. Moving blocks that cooperate with the strip-shaped groove are symmetrically threaded on both ends of the outer side of the first lead screw. On the side of the four moving blocks close to the main housing, a block that cooperates with the card slot is installed. A roller is installed at the middle position of the outer side of the first lead screw.

[0010] Preferably, one end of the second lead screw extends to the outside of the installation bin and is equipped with a handwheel. Connecting bearings are symmetrically installed at the middle positions of both sides inside the installation bin, and both ends of the outer side of the second lead screw are respectively fixedly connected to the inner sides of the adjacent connecting bearings.

[0011] Preferably, arc-shaped rubber pads are symmetrically installed on the inner sides of the two arc-shaped clamping plates. Fixing screws are threadedly installed at the top ends of the inner sides of the arc-shaped clamping plates, and the arc-shaped clamping plates are fixedly connected to the bottom of the installation plate through the fixing screws.

[0012] Preferably, connecting sliding grooves are symmetrically opened at the top and bottom of the inside of the strip-shaped groove. Connecting sliders that cooperate with the connecting sliding grooves are symmetrically installed at the top and bottom of the moving block.

[0013] Preferably, an annular rubber ring is installed at the middle position of the inner bottom of the U-shaped frame, and the diameter of the annular rubber ring is larger than that of the round hole.

[0014] Preferably, an arc-shaped limiting groove is formed at the edge position of the top of the installation bin, and a limiting post matched with the arc-shaped limiting groove is installed at the edge position of the bottom of the cooling bin.

[0015] Preferably, battery bins are symmetrically formed on both sides of the bottom of the cooling bin, a storage battery is arranged inside the battery bins, and a protective cover is installed on the outer side of the battery bins.

[0016] Preferably, threaded holes are symmetrically formed at the four corners of the inner bottom of the main machine shell, and connecting screws matched with the threaded holes are symmetrically arranged in a threaded manner at the four corners of the bottom of the rear cover shell.

[0017] Compared with the prior art, the present invention provides a high-precision identification and positioning sensing device for digital asset management in a data center, and has the following beneficial effects:

[0018] 1. Before the operator of the present invention carries or scans the information of stacked asset goods, according to the thickness of the arms of different users, manually adjust the distance between the two groups of arc-shaped clamping plates. Rotate the second lead screw through the hand wheel, and use the thread action to force the two groups of mounting plates to approach each other inside the installation bin, shortening the distance between the two groups of arc-shaped clamping plates. Then, clamp the arm inside the two groups of arc-shaped clamping plates, so as to fix the terminal body of the asset management device on the operator's arm, and then scan and input the QR code or code on the asset goods through the scanning lens or the shooting lens. After the information of the asset goods is input, the operator can directly carry it to one side, liberating the operator's hands and improving the convenience of using the terminal of the digital asset management device in the data center;

[0019] 2. When the present invention is used for a long time, control the rotation of the fan blades of the cooling fan, forcing the outside air to enter the inside of the cooling bin through the air inlet holes. Then, the cooling fan passes the outside air into the inside of the main machine shell through the round holes and the through holes, and blows and cools the electronic modules inside the main machine shell, fully ensuring the heat dissipation effect during the use of the terminal of the digital asset management device in the data center. And after the main machine shell is disassembled from the inside of the U-shaped frame, the round holes at the inner bottom of the U-shaped frame are directly exposed. At this time, the operator himself can also use the wind blown by the cooling fan for cooling, thereby improving the functionality of the terminal of the digital asset management device in the data center;

[0020] 3. When the main housing needs to be installed inside the U-shaped frame, it only needs to be inserted into the inside of the U-shaped frame with the bottom of the middle position of the main housing facing downwards. After the four sets of clamping blocks are respectively symmetrically aligned with the through slots, the main housing is directly pressed downwards into the inside of the U-shaped frame. The clamping blocks first pass through the through slots and then are clamped into the inside of the clamping slots, thus completing the rapid connection between the main housing and the U-shaped frame. During this process, the sliding plate moves a certain distance inside the sliding slot, making the first exhaust hole and the second exhaust hole coincide with each other, so as to facilitate the air blown into the inside of the main housing by the cooling fan to quickly carry away the heat and leave the inside of the main housing, further improving the heat dissipation effect of the entire device. When disassembling the main housing from the inside of the U-shaped frame, only need to manually rotate the roller, so that the clamping block is no longer fully engaged with the inside of the clamping slot, and then the main housing can be disassembled from the inside of the U-shaped frame, which is very fast and convenient. Moreover, the disassembled main housing and U-shaped frame are more suitable for the user to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a top view of the present invention.

[0022] Figure 2 is a bottom view schematic diagram of the cooling chamber of the present invention.

[0023] Figure 3 is a bottom view schematic diagram of the main housing of the present invention.

[0024] Figure 4 is a side view schematic diagram of the present invention.

[0025] Figure 5 is a side view cross-sectional view of the present invention.

[0026] Figure 6 is a top view cross-sectional view of the main housing of the present invention.

[0027] Figure 7 is a three-dimensional schematic diagram of the connection between the cooling chamber and the connection chamber of the present invention.

[0028] Figure 8 is a front view schematic diagram of the arc-shaped clamping plate of the present invention.

[0029] Figure 9 is a top view schematic diagram of the U-shaped frame of the present invention.

[0030] Figure 10 of the present invention Figure 5 is an enlarged view of part A.

[0031] In the figure: 1, main housing; 10, positioning and sensing module; 11, LCD display screen; 12, control panel; 13, scanning lens; 14, shooting lens; 15, rear cover housing; 16, main PCB board; 17, sliding groove; 171, sliding plate; 172, first exhaust hole; 173, second exhaust hole; 174, card slot; 175, return spring; 176, through groove; 18, through hole; 19, Internet module; 2, U-shaped frame; 21, fixing component; 211, first lead screw; 212, roller; 213, strip-shaped groove; 214, moving block; 215, clamping block; 22, cooling chamber; 23, air inlet hole; 24, protective cover; 25, battery compartment; 26, storage battery; 27, cooling fan; 28, round hole; 29, annular rubber ring; 3, installation chamber; 31, rotating shaft; 32, mounting plate; 33, arc-shaped clamping plate; 34, second lead screw; 35, slide bar; 36, slide strip; 37, U-shaped groove; 38, hand wheel. Embodiment

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figures 1-10 , the present invention provides a technical solution: a high-precision identification and positioning sensing device for digital asset management in a data center, including a U-shaped frame 2, a main housing 1 is arranged inside the U-shaped frame 2, an installation chamber 3 is arranged below the U-shaped frame 2, and a clamping component is arranged inside the installation chamber 3.

[0034] A cooling chamber 22 is installed at the bottom of the U-shaped frame 2, a cooling fan 27 is installed at the bottom end inside the cooling chamber 22, air inlet holes 23 are evenly opened at the bottom of the cooling chamber 22, a round hole 28 communicating with the inside of the cooling chamber 22 is opened at the inner bottom of the U-shaped frame 2, and fixing components 21 are arranged on both inner sides of the U-shaped frame 2.

[0035] An LCD display screen 11 is installed on the top of the main housing 1. One end of the top of the main housing 1 is provided with a control panel 12. A main PCB board 16 is installed inside the main housing 1. A positioning sensing module 10, a scanning lens 13 and an Internet module 19 are respectively installed on the top of the main PCB board 16. A shooting lens 14 is installed at one end of the bottom of the main PCB board 16 near the scanning lens 13. A rear cover housing 15 is installed at the bottom of the main housing 1. Through holes 18 communicating with the inside of the main housing 1 are evenly opened at the middle position of the bottom of the rear cover housing 15. Two groups of sliding grooves 17 are symmetrically opened on both sides of the main housing 1. A sliding plate 171 is arranged inside the sliding groove 17. First exhaust holes 172 are evenly opened on the outer side of the sliding plate 171. Second exhaust holes 173 communicating with the inside of the main housing 1 are evenly opened inside the sliding groove 17. Clamping grooves 174 are symmetrically opened at one end of the outer sides of the two sliding plates 171 on the same side close to each other. Reset springs 175 are symmetrically installed at one end of the two sliding grooves 17 on the same side close to each other. One end of the two reset springs 175 away from each other is fixedly connected to an adjacent sliding plate 171. A through groove 176 is opened at one end of the inner bottom of the sliding groove 17.

[0036] Further, the clamping assembly includes a slide bar 36. A rotating shaft 31 is arranged at the center position of the top of the installation bin 3. The top end of the rotating shaft 31 is fixedly connected to the middle position of the bottom of the cooling bin 22. A second lead screw 34 is arranged at the middle position inside the installation bin 3. Installation plates 32 are symmetrically arranged in a threaded manner at both ends of the outer side of the second lead screw 34. Arc-shaped clamping plates 33 that cooperate with each other are symmetrically installed at the bottoms of the two installation plates 32. U-shaped grooves 37 that cooperate with the slide bar 36 are symmetrically installed at the bottoms of both ends of the installation plate 32. Slide rods 35 are symmetrically installed at both ends inside the installation bin 3. The two slide rods 35 respectively penetrate through the two installation plates 32. By rotating the second lead screw 34, the two arc-shaped clamping plates 33 can be made to approach or move away from each other, and thus the distance between the two arc-shaped clamping plates 33 can be freely adjusted.

[0037] Further, the fixing assembly 21 includes a strip-shaped groove 213. Strip-shaped grooves 213 are symmetrically opened on both sides of the U-shaped frame 2. A first lead screw 211 is arranged at the middle position inside the strip-shaped groove 213. Moving blocks 214 that cooperate with the strip-shaped groove 213 are symmetrically arranged in a threaded manner at both ends of the outer side of the first lead screw 211. Clamping blocks 215 that cooperate with the clamping grooves 174 are installed on one side of the four moving blocks 214 close to the main housing 1. A roller 212 is installed at the middle position of the outer side of the first lead screw 211. By rotating the roller 212, the distance between the two clamping blocks 215 can be freely adjusted.

[0038] Further, one end of the second lead screw 34 extends to the outside of the installation bin 3 and is equipped with a handwheel 38. Connecting bearings are symmetrically installed at the middle positions on both sides inside the installation bin 3. The two ends on the outside of the second lead screw 34 are respectively fixedly connected to the inner sides of an adjacent set of connecting bearings, which helps to rotate the second lead screw 34 conveniently and stably.

[0039] Further, arc-shaped rubber pads are symmetrically installed on the inner sides of the two groups of arc-shaped clamping plates 33. Fixing screws are installed at the top ends of the inner sides of the arc-shaped clamping plates 33. The arc-shaped clamping plates 33 are fixedly connected to the bottom of the mounting plate 32 through the fixing screws, which helps to firmly connect the arc-shaped clamping plates 33 and the mounting plate 32.

[0040] Further, connecting chutes are symmetrically opened at the top and bottom inside the strip-shaped groove 213. Connecting sliders that cooperate with the connecting chutes are symmetrically installed at the top and bottom of the moving block 214, which helps to improve the stability of the moving block 214 during movement.

[0041] Further, an annular rubber ring 29 is installed at the middle position of the inner bottom of the U-shaped frame 2, and the diameter of the annular rubber ring 29 is larger than the diameter of the circular hole 28, which helps to improve the sealing performance of the connection between the rear cover shell 15 and the inside of the cooling bin 22.

[0042] Further, an arc-shaped limiting groove is opened at the edge position of the top of the installation bin 3. A limiting post that cooperates with the arc-shaped limiting groove is installed at the edge position of the bottom of the cooling bin 22, which helps to limit the maximum rotation angle of the cooling bin 22 to 90°.

[0043] Further, battery compartments 25 are symmetrically opened on both sides of the bottom of the cooling bin 22, and a storage battery 26 is arranged inside the battery compartments 25. A protective cover 24 is installed on the outside of the battery compartments 25. By opening the protective cover 24, the storage battery 26 inside the battery compartments 25 can be quickly replaced.

[0044] Further, threaded holes are symmetrically opened at the four corner positions of the inner bottom of the main body case 1. Connecting screws that cooperate with the threaded holes are symmetrically installed at the four corner positions of the bottom of the rear cover shell 15, which facilitates removing the rear cover shell 15 from the bottom of the main body case 1.

[0045] Example 1, as Figure 1 、 4As shown in Figures 5, 7, 8, 9, and 10, when detaching the main housing 1 from inside the U-shaped frame 2, it is only necessary to manually rotate the roller 212 clockwise, driving the first lead screw 211 to rotate clockwise. By using the symmetric threads at both outer ends of the first lead screw 211, the two moving blocks 214 are forced to approach each other, which also drives the latch 215 to move slightly inside the card slot 174 until one end of the latch 215 abuts against one end inside the through slot 176. During this process, the return spring 175 shortens and drives the sliding plate 171 to move synchronously with the latch 215. Then the return spring 175 resumes its original length, but the latch 215 continues to move until the latch 215 no longer fully engages with the card slot 174. After that, hold both sides of the main housing 1 and pull the main housing 1 upward, so that the main housing 1 can be detached from inside the U-shaped frame 2, which is very fast and convenient. Moreover, the detached main housing 1 and U-shaped frame 2 are more suitable for the user to carry.

[0046] Embodiment 2, as Figures 4-5 shown, according to the usage requirements, if only the scanning lens 13 is used, the orientation of the scanning lens 13 can be made the same as the direction of the arm. At this time, the main housing 1 inside the U-shaped frame 2 is also in the same orientation as the user's arm. And if both the scanning lens 13 and the shooting lens 14 need to be used, manually rotate the U-shaped frame 2 clockwise, so that the U-shaped frame 2 and the main housing 1 rotate 90° clockwise around the rotation axis 31. At this time, the main housing 1 is perpendicular to the user's arm, which can prevent the operator's arm from blocking the use of the shooting lens 14.

[0047] Embodiment 3, as Figure 4 、 5 、8, 9, and 10 shown, according to the thickness of different users' arms, manually adjust the distance between the two arc-shaped clamping plates 33. By rotating the second lead screw 34 clockwise through the handwheel 38, the two mounting plates 32 are forced to approach each other inside the installation bin 3 by the action of the thread, shortening the distance between the two arc-shaped clamping plates 33. During this process, the sliding bar 36 slides inside the U-shaped groove 37. Then place the arm inside the two arc-shaped clamping plates 33, thereby fixing the asset management device terminal main body on the operator's arm. And if the whole device needs to be more firmly installed on the user's arm, after placing the user's arm between the two arc-shaped clamping plates 33, continue to rotate the second lead screw 34 clockwise, and the two arc-shaped clamping plates 33 can tightly clamp the user's arm.

[0048] Working principle: Before use, connect the device to the power supply. First, manually adjust the distance between the two sets of arc-shaped clamping plates 33 according to the thickness of the arms of different users. Rotate the second lead screw 34 through the handwheel 38, and use the thread action to force the two sets of mounting plates 32 to approach each other inside the mounting bin 3, shortening the distance between the two sets of arc-shaped clamping plates 33. Then, place the arm inside the two sets of arc-shaped clamping plates 33 to fix the asset management device terminal main body on the operator's arm. Next, insert the bottom of the middle position of the main housing 1 into the U-shaped frame 2 with the bottom facing downwards. After the four sets of clamping blocks 215 are respectively aligned with the corresponding through slots 176 symmetrically, directly press the main housing 1 downwards into the U-shaped frame 2. The clamping blocks 215 first pass through the through slots 176 and then snap into the internal card slots 174, connecting the main housing 1 and the U-shaped frame 2 together. During this process, the sliding plate 171 moves a certain distance inside the sliding slot 17, making the first exhaust hole 172 and the second exhaust hole 173 coincide with each other, and the return spring 175 is stretched under force and stores elastic potential energy. Subsequently, control the fan blades of the cooling fan 27 to rotate, forcing the outside air to enter the inside of the cooling bin 22 through the air inlet hole 23. Then, the cooling fan 27 passes the outside air into the inside of the main housing 1 through the round hole 28 and the through hole 18, and blows and cools the electronic modules inside the main housing 1. After that, the hot air inside the main housing 1 is discharged to the external environment through the first exhaust hole 172 and the second exhaust hole 173. Then, turn on the data center digital asset management device terminal through the control panel 12, and control the scanning lens 13 or the shooting lens 14 to scan and enter the QR code or code on the asset product. Then, locate the position of the asset product through the positioning and sensing module 10, and send the asset product position information to the Internet background terminal through the Internet module 19. The asset product information is displayed on the LCD display screen 11.

[0049] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0050] The electrical components appearing in this article are all electrically connected to the external main controller and 220V mains power supply, and the main controller can be a conventional known device such as a computer for control.

[0051] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision identification and positioning sensing device for digital asset management in a data center, including a U-shaped frame (2), characterized in that: Inside the U-shaped frame (2), there is a main housing (1). Below the U-shaped frame (2), there is an installation bin (3), and a clamping component is arranged inside the installation bin (3). At the bottom of the U-shaped frame (2), there is a cooling bin (22). At the bottom end inside the cooling bin (22), there is a cooling fan (27). The bottom of the cooling bin (22) is evenly provided with air inlet holes (23). A round hole (28) communicating with the inside of the cooling bin (22) is opened at the inner bottom of the U-shaped frame (2). Fixed components (21) are arranged on both inner sides of the U-shaped frame (2). On the top of the main housing (1), there is an LCD display screen (11). At one end of the top of the main housing (1), there is a control panel (12). Inside the main housing (1), there is a main host PCB board (16). On the top of the main host PCB board (16), there are respectively arranged a positioning sensing module (10), a scanning lens (13), and an Internet module (19). At one end of the bottom of the main host PCB board (16) close to the scanning lens (13), there is a shooting lens (14). At the bottom of the main housing (1), there is a rear cover shell (15). Through holes (18) communicating with the inside of the main housing (1) are evenly opened at the middle position of the bottom of the rear cover shell (15). On both sides of the main housing (1), there are symmetrically arranged two groups of sliding grooves (17). Inside the sliding grooves (17), there are sliding plates (171). On the outer side of the sliding plates (171), there are evenly opened first exhaust holes (172). Inside the sliding grooves (17), there are evenly opened second exhaust holes (173) communicating with the inside of the main housing (1). On the outer sides of the two sliding plates (171) on the same side and close to each other, there are symmetrically arranged clamping grooves (174). At the inner ends close to each other inside the two sliding grooves (17) on the same side, there are symmetrically arranged return springs (175). The ends of the two return springs (175) away from each other are fixedly connected to the adjacent sliding plate (171). At one end of the inner bottom of the sliding groove (17), there is a through groove (176).

2. The high-precision identification and positioning sensing device for digital asset management in a data center according to claim 1, characterized in that: The clamping component includes a slide bar (36). At the central position of the top of the installation bin (3), there is a rotating shaft (31). The top end of the rotating shaft (31) is fixedly connected to the middle position of the bottom of the cooling bin (22). At the middle position inside the installation bin (3), there is a second lead screw (34). On both ends of the outer side of the second lead screw (34), there are symmetrically arranged mounting plates (32) in a threaded manner. At the bottom of the two mounting plates (32), there are symmetrically arranged arc-shaped clamping plates (33) that cooperate with each other. At the bottom of both ends of the mounting plate (32), there are symmetrically arranged U-shaped grooves (37) that cooperate with the slide bar (36). At both ends inside the installation bin (3), there are symmetrically arranged slide rods (35). The two slide rods (35) respectively penetrate through the two mounting plates (32).

3. The high-precision identification and positioning sensing device for digital asset management in a data center according to claim 1, characterized in that: The fixed component (21) includes a strip-shaped groove (213). The strip-shaped grooves (213) are symmetrically formed on both sides of the U-shaped frame (2). At the middle position inside the strip-shaped groove (213), a first lead screw (211) is provided. At both ends of the outer side of the first lead screw (211), moving blocks (214) that cooperate with the strip-shaped groove (213) are symmetrically arranged in a threaded manner. On the side of the four groups of moving blocks (214) close to the main housing (1), clamping blocks (215) that cooperate with the card slots (174) are installed. At the middle position of the outer side of the first lead screw (211), a roller (212) is installed.

4. The high-precision identification and positioning sensing device for digital asset management in a data center according to claim 2, characterized in that: One end of the second lead screw (34) extends to the outside of the installation bin (3) and a hand wheel (38) is installed. At the middle positions on both sides inside the installation bin (3), connecting bearings are symmetrically installed. The two ends of the outer side of the second lead screw (34) are respectively fixedly connected to the inner sides of an adjacent group of connecting bearings.

5. The high-precision identification and positioning sensing device for digital asset management in a data center according to claim 2, characterized in that: Arc-shaped rubber pads are symmetrically installed on the inner sides of the two groups of arc-shaped clamping plates (33). At the top end of the inner side of the arc-shaped clamping plate (33), fixing screws are installed in a threaded manner. The arc-shaped clamping plate (33) is fixedly connected to the bottom of the mounting plate (32) through the fixing screws.

6. The high-precision identification and positioning sensing device for digital asset management in a data center according to claim 3, characterized in that: Connection sliding grooves are symmetrically formed at the top end and the bottom end inside the strip-shaped groove (213). At the top and the bottom of the moving block (214), connection sliders that cooperate with the connection sliding grooves are symmetrically installed.

7. The high-precision identification and positioning sensing device for digital asset management in a data center according to claim 1, characterized in that: At the middle position of the inner bottom of the U-shaped frame (2), an annular rubber ring (29) is installed, and the diameter of the annular rubber ring (29) is larger than the diameter of the round hole (28).

8. The high-precision identification and positioning sensing device for digital asset management in a data center according to claim 1, characterized in that: An arc-shaped limiting groove is formed at the edge position of the top of the installation bin (3). At the edge position of the bottom of the cooling bin (22), a limiting post that cooperates with the arc-shaped limiting groove is installed.

9. The high-precision identification and positioning sensing device for digital asset management in a data center according to claim 1, characterized in that: Battery bins (25) are symmetrically formed on both sides of the bottom of the cooling bin (22), and a storage battery (26) is arranged inside the battery bin (25). A protective cover (24) is installed on the outside of the battery bin (25).

10. The high-precision identification and positioning sensing device for digital asset management in a data center according to claim 1, characterized in that: Threaded holes are symmetrically formed at the four corner positions of the inner bottom of the main housing (1). At the four corner positions of the bottom of the rear cover shell (15), connection screws that cooperate with the threaded holes are symmetrically arranged in a threaded manner.

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