CN119400218A - Audio and video data storage device - Google Patents

Audio and video data storage device Download PDF

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Publication number
CN119400218A
CN119400218A CN202411528975.1A CN202411528975A CN119400218A CN 119400218 A CN119400218 A CN 119400218A CN 202411528975 A CN202411528975 A CN 202411528975A CN 119400218 A CN119400218 A CN 119400218A
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CN
China
Prior art keywords
plate
storage device
audio
data storage
visual data
Prior art date
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Granted
Application number
CN202411528975.1A
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Chinese (zh)
Other versions
CN119400218B (en
Inventor
沈博渊
李青茂
余明明
戴秋实
廖森科
薛铁龙
毕帅
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China Yangtze Power Co Ltd
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China Yangtze Power Co Ltd
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Priority to CN202411528975.1A priority Critical patent/CN119400218B/en
Publication of CN119400218A publication Critical patent/CN119400218A/en
Application granted granted Critical
Publication of CN119400218B publication Critical patent/CN119400218B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/125Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a plurality of recording/reproducing devices, e.g. modular arrangements, arrays of disc drives
    • G11B33/126Arrangements for providing electrical connections, e.g. connectors, cables, switches
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/04Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1406Reducing the influence of the temperature
    • G11B33/1413Reducing the influence of the temperature by fluid cooling
    • G11B33/142Reducing the influence of the temperature by fluid cooling by air cooling
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1406Reducing the influence of the temperature
    • G11B33/1426Reducing the influence of the temperature by cooling plates, e.g. fins

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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

本发明提供一种音像数据存储装置,涉及数据存储技术领域,包括存储装置本体,所述存储装置本体包括存储仓、风冷组件、定位机构和传输组件,所述存储仓的内部开设有多个插接通道,所述插接通道的顶部插装有隔板,所述隔板的顶部开设有导流空腔,所述导流空腔的底部嵌装有散热机构,所述插接通道的外侧铰接有盖板,所述盖板的表面开设有外层出风口,所述存储仓的内部后端开设有升降通道,该音像数据存储装置提高了数据管理的统一性,借助切换机构对散热机构进行联动控制,能够快速对任意位置的音像数据硬盘进行连接并提供针对性的散热处理,同时连接状态下也提供了夹持效果,提高了连接传输过程中的稳定性和可靠性。

The present invention provides an audio-visual data storage device, which relates to the technical field of data storage, and comprises a storage device body, wherein the storage device body comprises a storage bin, an air cooling component, a positioning mechanism and a transmission component, wherein a plurality of plug-in channels are provided inside the storage bin, a partition is inserted at the top of the plug-in channel, a guide cavity is provided at the top of the partition, a heat dissipation mechanism is embedded at the bottom of the guide cavity, a cover is hingedly provided at the outer side of the plug-in channel, an outer air outlet is provided on the surface of the cover, and a lifting channel is provided at the inner rear end of the storage bin. The audio-visual data storage device improves the uniformity of data management, and the heat dissipation mechanism is linked and controlled by means of a switching mechanism, so that an audio-visual data hard disk at any position can be quickly connected and targeted heat dissipation treatment can be provided, and a clamping effect is also provided in the connected state, thereby improving the stability and reliability in the connection transmission process.

Description

Audio-video data storage device
Technical Field
The invention relates to the technical field of data storage, in particular to an audio-video data storage device.
Background
When the audio and video data is huge, the audio and video data hard disk of the part needs to be uniformly stored, so that the efficiency and the safety of data management are improved. By unified storage, access and security of audio and video data can be better controlled, and data leakage and improper use are prevented. In addition, the unified storage can also improve the reliability and availability of the data, ensure that once a certain storage unit fails, the system can be automatically switched to a standby storage unit, and ensure the normal access of the data.
In the prior art, aiming at the storage device of audio-video data, the hard disk recorded with a large amount of audio-video data is directly stacked in the hard disk box to be sealed, but the scheme can open the whole storage device when one of the data storage hard disks is needed to be used later, and then the whole storage device is connected manually.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide an audio-video data storage device so as to solve the problems in the background art, improve the uniformity of data management, rapidly connect audio-video data hard disks at any positions and provide targeted heat dissipation treatment, simultaneously provide a clamping effect in a connection state, and improve the stability and reliability in a connection transmission process.
In order to achieve the above purpose, the audio and video data storage device comprises a storage device body, wherein the storage device body comprises a storage bin, an air cooling assembly, a positioning mechanism and a transmission assembly, a plurality of inserting channels are formed in the storage bin, a partition plate is inserted into the top of each inserting channel, a flow guiding cavity is formed in the top of each partition plate, a heat dissipation mechanism is embedded in the bottom of each flow guiding cavity, a cover plate is hinged to the outer side of each inserting channel, an outer air outlet is formed in the surface of each cover plate, a lifting channel is formed in the rear end of the storage bin, the transmission assembly is embedded in the lifting channel, telescopic grooves are formed in the two ends of the transmission assembly, the positioning mechanism is embedded in the telescopic grooves, a switching mechanism is arranged on the inner wall of each inserting channel, a rotating shaft is inserted in the middle of each switching mechanism, and the two ends of the rotating shaft are embedded into the inner wall of each inserting channel through a bearing.
Further, the transmission assembly comprises a plugboard and an extension board, a guide plate is welded at the top of the plugboard, an air cooling pipeline is inserted at the top of the guide plate, the extension board is welded at the rear end of the plugboard, and a threaded sleeve is arranged on the surface of the extension board.
Further, the motor is in threaded connection with the top of the lifting channel, a screw rod is inserted into the output end of the motor, the screw rod penetrates through the threaded sleeve, and the tail end of the screw rod is embedded into the bottom of the lifting channel through a bearing.
Further, the top spiro union of storage storehouse has the forced air cooling subassembly, in the forced air cooling subassembly was inserted to the one end of forced air cooling pipeline, the side of plugboard is held up and is leaned on the inner wall of elevating channel, and a plurality of data connection ports have been seted up on the surface of plugboard.
Further, positioning mechanism includes screw thread post and grafting post, the inside in expansion tank is inlayed to the grafting post, the rear end of grafting post is connected with the second spring, the screw hole has been seted up to the side in storage storehouse, the inside of screw hole is interluded there is the screw thread post.
Further, the front end integrated into one piece of screw thread post has the knob, the rear end integrated into one piece of screw thread post has the top to lean on the piece, the front end of grafting post inlays and is equipped with the ball, the rear end of second spring and the inner wall fixed connection of expansion tank, the top lean on the piece be arranged in embedding to the inner wall in storage storehouse or flush with the inner wall in storage storehouse.
Further, the switching mechanism comprises a rotating shaft, a pressing rod and a front baffle, wherein the two ends of the rotating shaft are welded with transmission plates, the pressing rod and the front baffle are respectively welded at the two ends of the transmission plates, and the tail end of the front baffle is attached with a second magnetic attraction plate.
Further, the top of plugboard still pastes and is equipped with first magnetism and inhale the board, the second magnetism inhale the board through adsorb the laminating with first magnetism inhale board part after rotatory to the horizontality around the axis of rotation.
Further, the heat dissipation mechanism comprises a heat conducting plate and heat dissipation fins, wherein the heat dissipation fins are integrally formed at the top of the heat conducting plate, side baffles are welded at two ends of the surface of the heat conducting plate, and a top plate is integrally formed at the top of the side baffles.
Further, the bottom of roof is connected with first spring, the bottom of first spring is fixed at the baffle, the surface from the baffle of side shield passes, and inlayer air outlet has been seted up to the surface of one of them side shield.
The invention has the beneficial effects that:
1. The audio-video data storage device is internally provided with the transmission component, and the transmission component can be rapidly positioned and moved to the position of the data hard disk which is required to be connected and transmitted through the driving structure at the top and the positioning mechanism inserted at the side, so that the high efficiency of data butt joint transmission is improved, the audio-video data hard disk is not required to be taken out in the process, and the additional interference to other hard disks which are not required to be connected is avoided.
2. The audio-video data storage device is provided with the independent heat dissipation mechanism and the switching mechanism in each layer of splicing channel, can provide a more closed space when storing each data hard disk by means of the switching mechanism, limits the moving position of the audio-video data storage device, avoids the internal data hard disk from shaking greatly when the whole storage bin is collided, and improves the storage safety.
3. When the audio-video data storage device is used for placing the data hard disk in the storage bin, the heat dissipation mechanism at the moment cannot generate friction with the surface of the data hard disk, and then only when the data hard disk is read and written, the bonding process of the data hard disk can be realized by means of the matching of the transmission component and the switching mechanism, the air cooling component at the top can be ensured to only provide heat dissipation treatment for the used data hard disk, a more specific heat dissipation effect is provided, and meanwhile, the friction problem generated by the heat dissipation component is also avoided.
Drawings
FIG. 1 is a schematic diagram of an audio/video data storage device according to the present invention;
FIG. 2 is a schematic diagram of a portion of a transmission assembly according to the present invention;
FIG. 3 is a side cross-sectional view of an audio-visual data storage device of the present invention;
FIG. 4 is a schematic diagram of a heat dissipating mechanism according to the present invention;
FIG. 5 is a schematic view of a switching mechanism portion of the present invention;
FIG. 6 is an enlarged view of area A of FIG. 3;
FIG. 7 is a split view of a positioning mechanism portion of the present invention;
The device comprises a storage bin, a cover plate, a 3, an outer layer air outlet, a 4, an air cooling assembly, a 5, an air cooling pipeline, a 6, a motor, a 7, a positioning mechanism, a 8, a transmission assembly, a 9, an extension plate, a 10, a screw rod, a 11, a plugboard, a 12, a threaded sleeve, a 13, a first magnetic attraction plate, a 14, a guide plate, a 15, a telescopic slot, a 16, a plugin passage, a 17, a heat dissipation mechanism, a 18, a lifting passage, a 19, a threaded hole, a 20, a switching mechanism, a 21, a heat conducting plate, a 22, a heat dissipation fin, a 23, a side baffle plate, a 24, a top plate, a 25, an inner layer air outlet, a 26, a first spring, a 27, a rotating shaft, a 28, a transmission plate, a 29, a compression rod, a 30, a front baffle plate, a 31, a second magnetic attraction plate, a 32, a baffle plate, a 33, a guide cavity, a 34, a knob, a 35, a threaded column, a 36, a jacking sheet, a 37, a plug column, a 38, a ball, a 39 and a second spring.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 7, the invention provides a technical scheme that an audio-video data storage device comprises a storage device body, wherein the storage device body comprises a storage bin 1, an air cooling assembly 4, a positioning mechanism 7 and a transmission assembly 8, a plurality of inserting channels 16 are formed in the storage bin 1, a partition plate 32 is inserted at the top of each inserting channel 16, a diversion cavity 33 is formed at the top of each partition plate 32, a heat dissipation mechanism 17 is embedded at the bottom of each diversion cavity 33, a cover plate 2 is hinged to the outer side of each inserting channel 16, an outer layer air outlet 3 is formed in the surface of each cover plate 2, a lifting channel 18 is formed at the rear end of the inside of the storage bin 1, the transmission assembly 8 is embedded in the lifting channel 18, telescopic grooves 15 are formed at the two ends of the transmission assembly 8, the positioning mechanism 7 is embedded in the telescopic grooves 15, a switching mechanism 20 is mounted on the inner wall of each inserting channel 16, a rotating shaft 27 is inserted in the middle of the switching mechanism 20, and two ends of the rotating shaft 27 are embedded on the inner wall of each inserting channel 16 through a bearing. The audio-video data storage device is used for storing a large amount of audio-video data recorded on a hard disk device and can also be used for connecting, reading and writing the stored data hard disk.
When the invention is used, firstly, the cover plate 2 on the surface of the storage bin 1 is opened, then the data hard disk to be stored is embedded into the plugging channel 16, after the insertion is completed, the cover plate 2 can be closed, the long-time storage processing of the inserted data hard disk is realized, when one of the data hard disks to be stored is required to be subjected to read-write operation, firstly, the knob 34 corresponding to the data hard disk is manually controlled to rotate by the positioning mechanism 7, so that the top leaning piece 36 corresponding to the tail end of the knob 34 is partially embedded into the inner wall of the lifting channel 18, then, the motor 6 at the top can be started, the driving device drives the transmission assembly 8 at the bottom to move downwards along the lifting channel 18 until the position of the hidden top leaning piece 36 is reached, the positioning purpose of the transmission assembly 8 can be realized by means of the concave hole on the inner wall of the lifting channel 18, at the moment, the positioning process of the transmission mechanism and the data hard disk to be connected is completed, and finally, the data hard disk is manually pushed to be connected with the transmission assembly 8, and the subsequent read-write process can be performed.
In this embodiment, the transmission assembly 8 includes a plugboard 11 and an extension board 9, a baffle 14 is welded at the top of the plugboard 11, an air cooling pipeline 5 is inserted at the top of the baffle 14, the extension board 9 is welded at the rear end of the plugboard 11, and a threaded sleeve 12 is provided on the surface of the extension board 9. The top of the lifting channel 18 is in threaded connection with a motor 6, a screw rod 10 is inserted into the output end of the motor 6, the screw rod 10 penetrates through the threaded sleeve 12, and the tail end of the screw rod 10 is embedded into the bottom of the lifting channel 18 through a bearing. The top spiro union of storage storehouse 1 has forced air cooling subassembly 4, forced air cooling pipeline 5's one end inserts in forced air cooling subassembly 4, the side of plugboard 11 is held up and is leaned on the inner wall of elevating channel 18, and a plurality of data connection ports have been seted up on the surface of plugboard 11.
Specifically, when the data hard disk needs to be read and written, the motor 6 is started, the motor 6 controls the screw rod 10 at the bottom to rotate, the screw rod 10 can be matched with the threaded sleeve 12 at the bottom to drive the plugboard 11 at the lower part to move downwards after rotating until the plugboard 11 is in butt joint with the positioning mechanism 7 part at the outer side by means of the positioning mechanism 7 inside the telescopic slot 15, the positioning process between the plugboard 11 and the data hard disk is realized, meanwhile, the flow guide plate 14 part at the top is aligned with the inside of the flow guide cavity 33 in the process, so that the air flow blown by the top air cooling assembly 4 enters the flow guide cavity 33 along the air cooling pipeline 5 and the inside of the flow guide plate 14, and the heat dissipation treatment of the data hard disk placed at the lower part is realized by matching with the heat dissipation mechanism 17.
In this embodiment, the positioning mechanism 7 includes a threaded column 35 and a plug-in column 37, the plug-in column 37 is embedded into the expansion slot 15, the rear end of the plug-in column 37 is connected with a second spring 39, a threaded hole 19 is provided on the side of the storage bin 1, and the threaded column 35 is inserted into the threaded hole 19. The front end integrated into one piece of screw thread post 35 has knob 34, the rear end integrated into one piece of screw thread post 35 has the top and leans on piece 36, the front end of spliced pole 37 inlays and is equipped with ball 38, the rear end of second spring 39 and the inner wall fixed connection of expansion tank 15, top lean on piece 36 be arranged in embedding to the inner wall of storage bin 1 or flush with the inner wall of storage bin 1. The transmission assembly 8 is arranged in the device, and the transmission assembly 8 can be rapidly positioned and moved to the position of the data hard disk which is required to be connected and transmitted through the driving structure at the top and the positioning mechanism 7 inserted at the side, so that the high efficiency of data butt joint transmission is improved, the process does not need to take out the audio-video data hard disk, and the process also avoids generating additional interference to other hard disks which do not need to be connected.
Specifically, when the transmission assembly 8 needs to be positioned, the corresponding knob 34 in the position of the data hard disk to be positioned is rotated, and after the knob 34 rotates, the threaded column 35 and the threaded hole 19 drive the propping piece 36 at the rear end to be embedded into the inner wall of the lifting channel 18, so that a concave hole structure is generated in the inner wall of the lifting channel 18, at the moment, after the inserting plate 11 is pulled to move downwards by the operation of the motor 6, the ball 38 at the end part of the rotating shaft 27 is finally moved downwards until the ball moves to the concave embedded area of the propping piece 36, and then the inserting column 37 is embedded into the concave area of the inserting piece 36 under the action of the subsequent second spring 39, so that the inserting column 37 is clamped, and therefore, the driving structure at the top in the state can not further control the movement of the inserting plate 11, thereby realizing the purpose of automatically positioning the corresponding area of the data hard disk.
In this embodiment, the switching mechanism 20 includes a rotating shaft 27, a pressing rod 29 and a front baffle 30, two ends of the rotating shaft 27 are welded with a driving plate 28, the pressing rod 29 and the front baffle 30 are respectively welded on two end positions of the driving plate 28, and a second magnetic attraction plate 31 is attached to the end of the front baffle 30. The top of the plug board 11 is also attached with a first magnetic attraction board 13, and the second magnetic attraction board 31 is attached to a part of the first magnetic attraction board 13 by being rotated around the rotation shaft 27 to be in a horizontal state. The independent heat dissipation mechanism 17 and the switching mechanism 20 are arranged in each layer of the plugging channel 16, and the switching mechanism 20 can provide a more closed space when each data hard disk is stored, limit the moving position of the data hard disk, prevent the data hard disk in the whole storage bin 1 from shaking greatly when being collided, and improve the storage safety. The heat dissipation mechanism 17 comprises a heat conduction plate 21 and heat dissipation fins 22, the heat dissipation fins 22 are integrally formed at the top of the heat conduction plate 21, side baffles 23 are welded at two ends of the surface of the heat conduction plate 21, and a top plate 24 is integrally formed at the top of the side baffles 23. The bottom of roof 24 is connected with first spring 26, the bottom of first spring 26 is fixed at baffle 32, the surface from baffle 32 of side shield 23 passes, and the inlayer air outlet 25 has been seted up to the surface of one of them side shield 23. When the data hard disk is placed in the storage bin 1, the heat dissipation mechanism 17 at the moment cannot generate friction with the surface of the data hard disk, and then only when the data hard disk is read and written, the bonding process of the data hard disk can be realized by means of the matching of the transmission assembly 8 and the switching mechanism 20, the air cooling assembly 4 at the top can be ensured to only provide heat dissipation treatment for the used data hard disk, a more specific heat dissipation effect is provided, and meanwhile, the friction problem generated by the heat dissipation assembly is also avoided.
Specifically, in the switching mechanism 20, in the initial state, the front baffle 30 sags, so that the front end position of the plugging channel 16 is shielded, when the corresponding data hard disk in the switching mechanism 20 is required to be connected and transmitted, the front baffle 30 is pushed against the front end by pushing the data hard disk, the pressing rod 29 at the top can be linked to rotate by the rotating shaft 27 until the pressing rod 29 is pressed in the protruding area at the front end of the heat conducting plate 21, and finally the heat conducting plate 21 is pressed towards the bottom along with the pressing rod 29 until the heat conducting plate 21 is pressed on the surface of the data hard disk, and the air flow blown into the subsequent flow guiding cavity 33 can blow out the heat absorbed by the heat conducting plate 21 and the heat radiating fins 22, and finally the air is discharged from the inner air outlet 25 and the outer air outlet 3, so that the aim of targeted heat radiation is achieved.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. The audio-video data storage device comprises a storage device body and is characterized in that the storage device body comprises a storage bin (1), an air cooling assembly (4), a positioning mechanism (7) and a transmission assembly (8), a plurality of inserting channels (16) are formed in the storage bin (1), a partition plate (32) is inserted into the top of each inserting channel (16), a diversion cavity (33) is formed in the top of each partition plate (32), a heat dissipation mechanism (17) is embedded in the bottom of each diversion cavity (33), a cover plate (2) is hinged to the outer side of each inserting channel (16), an outer layer air outlet (3) is formed in the surface of each cover plate (2), lifting channels (18) are formed in the rear end of the inner portion of each storage bin (1), each transmission assembly (8) is embedded in the corresponding lifting channels (18), telescopic grooves (15) are formed in the two ends of each transmission assembly (8), a switching mechanism (20) is installed on the inner wall of each inserting channel (16), and a rotating shaft (27) is embedded in each rotating shaft (27) through each rotating shaft.
2. An audio-visual data storage device according to claim 1, characterized in that the transmission assembly (8) comprises a plugboard (11) and an extension board (9), a guide plate (14) is welded at the top of the plugboard (11), an air cooling pipeline (5) is inserted at the top of the guide plate (14), the extension board (9) is welded at the rear end of the plugboard (11), and a threaded sleeve (12) is arranged on the surface of the extension board (9).
3. An audio-visual data storage device according to claim 2, characterized in that the top of the lifting channel (18) is connected with a motor (6) in a screwed manner, a screw rod (10) is inserted into the output end of the motor (6), the screw rod (10) passes through the interior of the threaded sleeve (12), and the tail end of the screw rod (10) is embedded into the bottom position of the lifting channel (18) through a bearing.
4. An audio-visual data storage device according to claim 3, wherein the top of the storage bin (1) is in threaded connection with an air cooling assembly (4), one end of the air cooling pipeline (5) is inserted into the air cooling assembly (4), the side edge of the plugboard (11) is propped against the inner wall of the lifting channel (18), and a plurality of data connection ports are formed in the surface of the plugboard (11).
5. An audio-visual data storage device according to claim 2, characterized in that the positioning mechanism (7) comprises a threaded column (35) and a plug-in column (37), the plug-in column (37) is embedded into the telescopic groove (15), the rear end of the plug-in column (37) is connected with a second spring (39), a threaded hole (19) is formed in the side edge of the storage bin (1), and the threaded column (35) is inserted into the threaded hole (19).
6. An audio-visual data storage device according to claim 5, wherein the front end of the threaded column (35) is integrally formed with a knob (34), the rear end of the threaded column (35) is integrally formed with a propping piece (36), the front end of the plug-in column (37) is embedded with a ball (38), the rear end of the second spring (39) is fixedly connected with the inner wall of the expansion groove (15), and the propping piece (36) is used for being embedded into the inner wall of the storage bin (1) or is flush with the inner wall of the storage bin (1).
7. An audio-visual data storage device according to claim 2, wherein the switching mechanism (20) comprises a rotating shaft (27), a pressing rod (29) and a front baffle plate (30), wherein the two ends of the rotating shaft (27) are welded with a transmission plate (28), the pressing rod (29) and the front baffle plate (30) are respectively welded on the two ends of the transmission plate (28), and the tail end of the front baffle plate (30) is stuck with a second magnetic attraction plate (31).
8. An audio-visual data storage device according to claim 7, wherein the top of the plug board (11) is further provided with a first magnetic attraction plate (13), and the second magnetic attraction plate (31) is attached to the first magnetic attraction plate (13) by being rotated around the rotation axis (27) to a horizontal state.
9. An audio-visual data storage device according to claim 7, wherein the heat dissipation mechanism (17) comprises a heat conduction plate (21) and heat dissipation fins (22), the heat dissipation fins (22) are integrally formed on the top of the heat conduction plate (21), side baffles (23) are welded at two ends of the surface of the heat conduction plate (21), and a top plate (24) is integrally formed on the top of the side baffles (23).
10. An audio-visual data storage device according to claim 9, wherein the bottom of the top plate (24) is connected with a first spring (26), the bottom end of the first spring (26) is fixed on a partition plate (32), the side baffle plates (23) penetrate through the surface of the partition plate (32), and an inner layer air outlet (25) is formed in the surface of one side baffle plate (23).
CN202411528975.1A 2024-10-30 2024-10-30 Audio-video data storage device Active CN119400218B (en)

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CN120089167A (en) * 2025-02-11 2025-06-03 中国长江电力股份有限公司 Audio and video data analysis device based on distributed storage
CN120220739A (en) * 2025-03-21 2025-06-27 中国长江电力股份有限公司 An intelligent transmission device for audio and video data

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