CN112596597A - Data protection power-on device - Google Patents
Data protection power-on device Download PDFInfo
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- CN112596597A CN112596597A CN202011592198.9A CN202011592198A CN112596597A CN 112596597 A CN112596597 A CN 112596597A CN 202011592198 A CN202011592198 A CN 202011592198A CN 112596597 A CN112596597 A CN 112596597A
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- hard disk
- cavity
- power
- fixedly arranged
- plate
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/187—Mounting of fixed and removable disk drives
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
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Abstract
The invention discloses a data protection power-on device, which comprises a shell, wherein a shell cavity is arranged in the shell, a hard disk mounting device is arranged in the shell cavity, the hard disk mounting device comprises a substrate, the substrate is fixedly arranged on the inner wall of the left side of the shell cavity, the built-in hard disk fixing device can stably fix a hard disk in a drive bin, the built-in automatic disconnection protection device can disconnect and eject the hard disk when an abnormal condition is detected, so that the damage in the device is prevented, the built-in prepared energy device can ensure that the hard disk is not disconnected in an emergency situation, so that important data can be stored in time, the power failure loss is prevented, the invention can monitor the circuit condition in real time, has certain emergency cruising ability, and can preferentially ensure the safety of the data when a larger circuit problem occurs, avoiding major economic losses.
Description
Technical Field
The invention relates to the field related to current monitoring, in particular to a data protection power-on device.
Background
The electric quantity passing through any cross section of a conductor in unit time is called current intensity, which is called current for short, in electromagnetism, free charges in the conductor do regular directional motion under the action of electric field force to form current, the development of electrification enables modern people not to leave the electricity, however, alternating current has certain dangerousness, if the electricity cannot be well controlled, the electric appliance can be damaged, and computer equipment is often damaged by internal components and data loss due to power failure or current abnormity.
Disclosure of Invention
The invention aims to provide a data protection power-on device, which overcomes the situation.
The invention is realized by the following technical scheme.
The invention relates to a data protection power-on device, which comprises a shell, wherein a closed shell cavity is arranged in the shell, a hard disk mounting device is arranged in the shell cavity, the hard disk mounting device comprises a base plate, the base plate is fixedly arranged on the inner wall of the left side of the shell cavity, a hard disk tray sliding groove with an upward opening is arranged in the base plate, a hard disk tray sliding block is arranged in the hard disk tray sliding groove in a sliding manner, a hard disk tray connecting block is fixedly arranged at the upper end of the hard disk tray sliding block, a hard disk tray is fixedly arranged at the upper end of the hard disk tray connecting block, an end cover is fixedly arranged at the left end of the hard disk tray, a hard disk is arranged at the upper side of the hard disk tray, a hard disk contact piece is arranged at the right side of the hard disk, a clip sliding groove is arranged at the right side of the hard disk contact, the upper end of the clip sliding block is fixedly provided with a hard disk clip;
the hard disk disconnection and ejection device is arranged on the right side of the hard disk installation device and comprises a power cabin, the power cabin is fixedly arranged on the inner wall of the right side of the cavity of the shell, a closed power cavity is arranged in the power cabin, a power motor is arranged in the power cavity and fixedly arranged on the inner wall of the left side of the power cavity, a hard disk support lead screw is rotatably arranged at the left end of the power motor, the hard disk support lead screw is rotatably arranged in the hard disk support, the hard disk support lead screw and the hard disk support are in threaded engagement transmission, a push-pull lead screw is rotatably arranged at the right end of the power motor, a push-pull connecting block is slidably arranged on the push-pull lead screw, the push-pull connecting block and the push-pull lead screw are in threaded engagement transmission, a push-pull shaft is fixedly arranged at the upper end of the push-pull connecting block, a side plate sliding groove is formed in the side plate, the side plate sliding groove penetrates through the front end face and the rear end face of the side plate, a linkage plate is arranged in the side plate sliding groove in a sliding mode, a push-pull shaft penetrates through the upper end face and the lower end face of the linkage plate, the push-pull shaft can slide in the linkage plate, a probe is fixedly arranged at the front end of the linkage plate, and a probe contact piece is fixedly arranged at the lower end of the;
the hard disk disconnection springing-off device is characterized in that a circuit self-checking device is arranged on the lower side of the hard disk disconnection springing-off device, the circuit self-checking device comprises a circuit cavity, a power transmission port is arranged in the circuit cavity, the power transmission port is fixedly arranged on the inner wall of the left side of the circuit cavity, a current detection device is arranged on the right side of the power transmission port, the current detection device is connected with the power transmission port through a connecting wire, two original circuit contacts are arranged on the right side of the current detection device, the original circuit contacts are connected with the current detection device through the connecting wire, a resistor is arranged on the right side of the original circuit contacts, the resistor is connected with the original circuit contacts through the connecting wire, two disconnection switch contacts are arranged on the lower side of the current detection device, an automatic disconnection switch is arranged between the two disconnection switch, the storage battery with pass through between the disconnected switch contact the connecting wire is connected, the storage battery right side is equipped with two stand-by power supply contacts, the storage battery with connect through the connecting wire between the stand-by power supply contact, stand-by power supply contact with connect through the connecting wire between the resistance.
Preferably, both sides are equipped with two vertical spouts, two around the base plate the vertical spout longitudinal symmetry, it is equipped with the lift frame, two to slide in the vertical spout the lift frame upper end passes through roof fixed connection, open-ended lift frame cavity around being equipped with in the lift frame, the fixed lifting rack that is equipped with on the inner wall of lift frame cavity left side.
Preferably, two transverse moving chutes are arranged on the front side and the rear side of the hard disk support, the transverse moving chutes are provided with openings at the upper part and the lower part, descending connecting plates are arranged in the front transverse moving chutes, the descending connecting plates are fixedly arranged on the inner walls of the front sides of the transverse moving chutes, and the descending connecting plates are connected with the inner walls of the upper sides of the lifting frame cavities on the front sides through descending springs.
Preferably, a lifting gear shaft is rotatably arranged in the transverse sliding groove at the rear side, the lifting gear shaft is rotatably arranged on the inner wall of the front side of the transverse sliding groove at the rear side, a lifting gear is fixedly arranged on the lifting gear shaft, the lifting gear and the lifting rack are in tooth meshing transmission, a transverse gear is arranged at the rear side of the lifting gear, the transverse gear is fixedly arranged on the lifting gear shaft, a transverse rack groove with an upward opening is arranged at the lower side of the transverse gear, the transverse rack groove is arranged in the substrate, a transverse rack is arranged in the transverse rack groove, the transverse rack is fixedly arranged on the inner wall of the lower side of the transverse rack groove, and when the transverse gear moves to the leftmost side, the transverse gear is disengaged from the transverse rack in a meshing manner.
Preferably, the upper side of the circuit cavity is provided with a shielding plate, the shielding plate is fixedly arranged on the peripheral wall of the inner side of the housing cavity, and the shielding plate can shield the circuit cavity from emergencies such as electrical interference.
Preferably, a lifting electromagnet is arranged in the circuit cavity, the lifting electromagnet is fixedly arranged on the inner wall of the upper side of the circuit cavity, a limiting ring is arranged on the lower side of the lifting electromagnet, the limiting ring is fixedly arranged on the inner wall of the rear side of the circuit cavity, an insulating core is arranged in the limiting ring in a sliding manner, the insulating core penetrates through the upper end face and the lower end face of the limiting ring, a first conductive contact plate is fixedly arranged on the limiting ring and contacts with two original circuit contacts, a second conductive contact plate is arranged on the lower side of the first conductive contact plate and is fixedly arranged on the insulating core, the second conductive contact plate is connected with the limiting ring through a pressing spring, a falling electromagnet is arranged on the lower side of the insulating core and is fixedly arranged on the inner wall of the lower side of the circuit cavity, the left side of the falling electromagnet is provided with a supporting slide block in a sliding manner, the supporting slide block is connected with the falling electromagnet through a supporting spring, the left side of the supporting slide block is provided with a limiting block, and the limiting block is fixedly arranged on the inner wall of the lower side of the circuit cavity.
Preferably, shell cavity right side is equipped with the wiring mouth, the wiring mouth sets up in the shell cavity right side wall, be equipped with the connecting wire in the wiring mouth, the connecting wire is connected the probe with resistance.
The invention has the beneficial effects that: the built-in hard disk fixing device can stably fix a hard disk in a drive bin, the built-in automatic disconnection protection device can disconnect and eject the hard disk when an abnormal condition is detected, and the damage in the device is prevented.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;
FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 2;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 1;
FIG. 5 is an enlarged schematic view of the embodiment of the present invention at D in FIG. 1;
FIG. 6 is an enlarged schematic view of the embodiment of the present invention at E in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-6, the data protection power-on device includes a housing 10, a closed housing cavity 11 is provided in the housing 10, a hard disk mounting device 81 is provided in the housing cavity 11, the hard disk mounting device 81 includes a substrate 29, the substrate 29 is fixedly disposed on the inner wall of the left side of the housing cavity 11, a hard disk tray sliding slot 28 with an upward opening is provided in the substrate 29, a hard disk tray sliding block 27 is slidably provided in the hard disk tray sliding slot 28, a hard disk tray connecting block 26 is fixedly provided at the upper end of the hard disk tray sliding block 27, a hard disk tray 20 is fixedly provided at the upper end of the hard disk tray connecting block 26, an end cover 12 is fixedly provided at the left end of the hard disk tray 20, a hard disk 13 is provided at the upper side of the hard disk tray 20, a hard disk contact piece 19 is provided at the right side of the hard disk 13, a clip sliding slot 22 is provided at the, a clip sliding block 23 is arranged in the clip sliding groove 22 in a sliding manner, the clip sliding block 23 is connected with the inner wall of the left side of the clip sliding groove 22 through a clip spring 24, and a hard disk clip 21 is fixedly arranged at the upper end of the clip sliding block 23;
the right side of the hard disk mounting device 81 is provided with a hard disk disconnection flicking device 82, the hard disk disconnection flicking device 82 comprises a power cabin 32, the power cabin 32 is fixedly arranged on the inner wall of the right side of the shell cavity 11, a closed power cavity 33 is arranged in the power cabin 32, a power motor 34 is arranged in the power cavity 33, the power motor 34 is fixedly arranged on the inner wall of the left side of the power cavity 33, the left end of the power motor 34 is rotatably provided with a hard disk tray lead screw 25, the hard disk tray lead screw 25 is rotatably arranged in the hard disk tray 20, the hard disk tray lead screw 25 and the hard disk tray 20 are in threaded engagement transmission, the right end of the power motor 34 is rotatably provided with a push-pull lead screw 37, a push-pull connecting block 36 is slidably arranged on the push-pull lead screw 37, the push-pull connecting block 36 and the push-pull lead screw 37 are in threaded engagement transmission, and the push-pull shaft, a side plate 30 is fixedly arranged at the upper end of the power compartment 32, a side plate sliding groove 31 is arranged in the side plate 30, the side plate sliding groove 31 penetrates through the front end surface and the rear end surface of the side plate 30, a linkage plate 70 is arranged in the side plate sliding groove 31 in a sliding manner, the push-pull shaft 35 penetrates through the upper end surface and the lower end surface of the linkage plate 70, the push-pull shaft 35 can slide in the linkage plate 70, a probe 17 is fixedly arranged at the front end of the linkage plate 70, and a probe contact piece 18 is fixedly arranged at;
the hard disk disconnection popping-up device 82 is provided with a circuit self-checking device 83 on the lower side, the circuit self-checking device 83 comprises a circuit cavity 40, a power transmission port 42 is arranged in the circuit cavity 40, the power transmission port 42 is fixedly arranged on the inner wall of the left side of the circuit cavity 40, a current detection device 43 is arranged on the right side of the power transmission port 42, the current detection device 43 is connected with the power transmission port 42 through a connecting wire 39, two original circuit contacts 47 are arranged on the right side of the current detection device 43, the original circuit contacts 47 are connected with the current detection device 43 through the connecting wire 39, a resistor 41 is arranged on the right side of the original circuit contacts 47, the resistor 41 is connected with the original circuit contacts 47 through the connecting wire 39, two disconnection switch contacts 45 are arranged on the lower side of the current detection device 43, and an automatic disconnection switch 44 is arranged between the two disconnection switch contacts 45, automatic disconnected switch 44 right side is equipped with battery 46, battery 46 with pass through between disconnected switch contact 45 connecting wire 39 connects, battery 46 right side is equipped with two stand-by power supply contacts 48, battery 46 with connect through connecting wire 39 between the stand-by power supply contact 48, stand-by power supply contact 48 with connect through connecting wire 39 between the resistance 41.
Beneficially, two vertical sliding grooves 69 are formed in the front side and the rear side of the base plate 29, the two vertical sliding grooves 69 are symmetrical front and rear, a lifting frame 16 is arranged in the vertical sliding grooves 69 in a sliding mode, the upper ends of the two lifting frames 16 are fixedly connected through a top plate 14, a lifting frame cavity 59 with a front opening and a rear opening is formed in the lifting frame 16, and a lifting rack 60 is fixedly arranged on the inner wall of the left side of the lifting frame cavity 59.
Advantageously, two traverse chutes 63 are provided on the front and rear sides of the hard disk tray 20, the traverse chutes 63 are open at the upper and lower sides, a descending connecting plate 62 is provided in the front traverse chute 63, the descending connecting plate 62 is fixedly provided on the front inner wall of the traverse chute 63, and the descending connecting plate 62 is connected to the upper inner wall of the front lifting frame cavity 59 through a descending spring 61.
Advantageously, a lifting gear shaft 64 is rotatably disposed in the rear traverse sliding groove 63, the lifting gear shaft 64 is rotatably disposed on the inner wall of the front traverse sliding groove 63, a lifting gear 66 is fixedly disposed on the lifting gear shaft 64, the lifting gear 66 and the lifting rack 60 are in tooth meshing transmission, a traverse gear 65 is disposed on the rear side of the lifting gear 66, the traverse gear 65 is fixedly disposed on the lifting gear shaft 64, a traverse rack slot 67 with an upward opening is disposed on the lower side of the traverse gear 65, the traverse rack slot 67 is disposed in the base plate 29, a traverse rack 68 is disposed in the traverse rack slot 67, the traverse rack 68 is fixedly disposed on the inner wall of the lower side of the traverse rack slot 67, and when the traverse gear 65 moves to the leftmost side, the traverse gear 65 is disengaged from the traverse rack 68.
Advantageously, the upper side of the circuit cavity 40 is provided with a shielding plate 71, the shielding plate 71 is fixedly arranged on the inner peripheral wall of the housing cavity 11, and the shielding plate 71 can shield emergencies such as electrical interference and the like in the circuit cavity 40.
Advantageously, a lifting electromagnet 49 is arranged in the circuit cavity 40, the lifting electromagnet 49 is fixedly arranged on the inner wall of the upper side of the circuit cavity 40, a limiting ring 52 is arranged on the lower side of the lifting electromagnet 49, the limiting ring 52 is fixedly arranged on the inner wall of the rear side of the circuit cavity 40, an insulating core 50 is arranged in the limiting ring 52 in a sliding manner, the insulating core 50 penetrates through the upper end face and the lower end face of the limiting ring 52, a first conductive contact plate 51 is fixedly arranged on the limiting ring 52, the first conductive contact plate 51 contacts with the two original circuit contacts 47, a second conductive contact plate 54 is arranged on the lower side of the first conductive contact plate 51, the second conductive contact plate 54 is fixedly arranged on the insulating core 50, the second conductive contact plate 54 is connected with the limiting ring 52 through a pressing spring 53, and a falling electromagnet 55 is arranged on the lower side of the insulating core 50, the falling electromagnet 55 is fixedly arranged on the inner wall of the lower side of the circuit cavity 40, a supporting slide block 57 is arranged on the left side of the falling electromagnet 55 in a sliding mode, the supporting slide block 57 is connected with the falling electromagnet 55 through a supporting spring 56, a limiting block 58 is arranged on the left side of the supporting slide block 57, and the limiting block 58 is fixedly arranged on the inner wall of the lower side of the circuit cavity 40.
Advantageously, the right side of the housing cavity 11 is provided with a wiring port 38, the wiring port 38 is arranged in the right side wall of the housing cavity 11, a connecting wire 39 is arranged in the wiring port 38, and the connecting wire 39 connects the probe 17 and the resistor 41.
In the initial state, the power motor 34 does not work, the storage battery 46 does not work, the descending spring 61 is in the normal state, the lifting electromagnet 49 is not electrified, the falling electromagnet 55 is not electrified, the pressing spring 53 is in the compression state, and the linkage plate 70 is positioned at the rightmost side.
When the hard disk drive starts to work, the power motor 34 drives the hard disk tray lead screw 25 to rotate, the hard disk tray lead screw 25 drives the hard disk tray 20 to move leftwards through thread meshing transmission, the hard disk tray 20 drives the end cover 12 to move leftwards until the hard disk tray 20 completely extends out of the outer shell cavity 11, the hard disk 13 is placed on the upper side of the hard disk tray 20, the hard disk 13 pushes the hard disk clamp 21 rightwards, the hard disk clamp 21 drives the clamp sliding block 23 to move rightwards, because the clip spring 24 has elastic potential energy, the clip spring 24 has a leftward pulling force on the clip slider 23, so that the hard disk clip 21 can press the hard disk 13 leftward, then the power motor 34 drives the hard disk tray lead screw 25 to rotate reversely, the hard disk tray lead screw 25 drives the hard disk tray 20 to move rightwards through thread meshing transmission, the hard disk tray 20 drives the hard disk 13 to move rightwards, the top plate 14 is located at the lowest side at the moment, and the limiting clamping block 15 is in contact with the hard disk contact piece 19;
meanwhile, the hard disk tray 20 drives the lifting gear shaft 64 to move rightwards, the lifting gear shaft 64 drives the transverse gear 65 to move rightwards, the transverse gear 65 and the transverse rack 68 are in meshing transmission through threads, the transverse gear 65 rotates, the transverse gear 65 drives the lifting gear shaft 64 to rotate, the lifting gear shaft 64 drives the lifting gear 66 to rotate, the lifting gear 66 and the lifting rack 60 are in meshing transmission through gears to drive the lifting rack 60 to move upwards, the lifting rack 60 drives the lifting frame 16 to move upwards, the lifting frame 16 drives the top plate 14 to move upwards, and the top plate 14 drives the limiting fixture block 15 to move upwards until the limiting fixture block 15 is positioned at the uppermost side;
when the hard disk tray 20 moves to the rightmost side, the power motor 34 drives the push-pull screw rod 37 to rotate, the push-pull screw rod 37 drives the push-pull connecting block 36 to move leftwards through thread meshing transmission, the push-pull connecting block 36 drives the push-pull shaft 35 to move leftwards, the push-pull shaft 35 drives the linkage plate 70 to move leftwards, the linkage plate 70 drives the probe 17 to move leftwards, and the probe 17 drives the probe contact piece 18 to move leftwards until the probe contact piece 18 is completely contacted with the hard disk contact piece 19;
when the current detecting device 43 detects a current problem, the falling electromagnet 55 is energized to generate an attraction force, the falling electromagnet 55 attracts the supporting slider 57 to move rightward, the supporting slider 57 does not support the insulating core 50, the pressing spring 53 has elastic potential energy, the pressing spring 53 pushes the second conductive contact plate 54 downward, the second conductive contact plate 54 drives the insulating core 50 to move downward, the insulating core 50 drives the first conductive contact plate 51 to move downward, so that the first conductive contact plate 51 is separated from the two original circuit contacts 47, the second conductive contact plate 54 is in contact with the two standby power contacts 48, and the storage battery 46 supplies power to the hard disk 13 through the resistor 41.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. A data protection power-on device comprises a shell, and is characterized in that: a closed shell cavity is arranged in the shell, a hard disk mounting device is arranged in the shell cavity, the hard disk mounting device comprises a substrate, the base plate is fixedly arranged on the inner wall of the left side of the cavity of the shell, a hard disk tray sliding groove with an upward opening is arranged in the base plate, a hard disk support sliding block is arranged in the hard disk support sliding groove in a sliding manner, a hard disk support connecting block is fixedly arranged at the upper end of the hard disk support sliding block, the upper end of the hard disk tray connecting block is fixedly provided with a hard disk tray, the left end of the hard disk tray is fixedly provided with an end cover, the upper side of the hard disk support is provided with a hard disk, the right side of the hard disk is provided with a hard disk contact piece, the right side of the hard disk contact piece is provided with a clip sliding groove, the clip sliding groove is arranged in the hard disk tray, a clip sliding block is arranged in the clip sliding groove in a sliding way, the clamp sliding block is connected with the inner wall of the left side of the clamp sliding groove through a clamp spring, and a hard disk clamp is fixedly arranged at the upper end of the clamp sliding block;
the hard disk disconnection and ejection device is arranged on the right side of the hard disk installation device and comprises a power cabin, the power cabin is fixedly arranged on the inner wall of the right side of the cavity of the shell, a closed power cavity is arranged in the power cabin, a power motor is arranged in the power cavity and fixedly arranged on the inner wall of the left side of the power cavity, a hard disk support lead screw is rotatably arranged at the left end of the power motor, the hard disk support lead screw is rotatably arranged in the hard disk support, the hard disk support lead screw and the hard disk support are in threaded engagement transmission, a push-pull lead screw is rotatably arranged at the right end of the power motor, a push-pull connecting block is slidably arranged on the push-pull lead screw, the push-pull connecting block and the push-pull lead screw are in threaded engagement transmission, a push-pull shaft is fixedly arranged at the upper end of the push-pull connecting block, a side plate sliding groove is formed in the side plate, the side plate sliding groove penetrates through the front end face and the rear end face of the side plate, a linkage plate is arranged in the side plate sliding groove in a sliding mode, a push-pull shaft penetrates through the upper end face and the lower end face of the linkage plate, the push-pull shaft can slide in the linkage plate, a probe is fixedly arranged at the front end of the linkage plate, and a probe contact piece is fixedly arranged at the lower end of the;
the hard disk disconnection springing-off device is characterized in that a circuit self-checking device is arranged on the lower side of the hard disk disconnection springing-off device, the circuit self-checking device comprises a circuit cavity, a power transmission port is arranged in the circuit cavity, the power transmission port is fixedly arranged on the inner wall of the left side of the circuit cavity, a current detection device is arranged on the right side of the power transmission port, the current detection device is connected with the power transmission port through a connecting wire, two original circuit contacts are arranged on the right side of the current detection device, the original circuit contacts are connected with the current detection device through the connecting wire, a resistor is arranged on the right side of the original circuit contacts, the resistor is connected with the original circuit contacts through the connecting wire, two disconnection switch contacts are arranged on the lower side of the current detection device, an automatic disconnection switch is arranged between the two disconnection switch, the storage battery with pass through between the disconnected switch contact the connecting wire is connected, the storage battery right side is equipped with two stand-by power supply contacts, the storage battery with connect through the connecting wire between the stand-by power supply contact, stand-by power supply contact with connect through the connecting wire between the resistance.
2. A data protection power-on device according to claim 1, wherein: two vertical chutes are arranged on the front side and the rear side of the base plate, the two vertical chutes are symmetrical front and rear, a lifting frame and two lifting racks are arranged in the vertical chutes in a sliding mode, the upper end of the lifting frame is fixedly connected with a top plate, a lifting frame cavity with a front opening and a rear opening is arranged in the lifting frame, and the inner wall of the left side of the lifting frame cavity is fixedly provided with the lifting racks.
3. A data protection power-on device according to claim 1, wherein: two transverse sliding chutes are arranged on the front side and the rear side of the hard disk support, the transverse sliding chutes are opened up and down, descending connecting plates are arranged in the front transverse sliding chutes, the descending connecting plates are fixedly arranged on the inner walls of the front sides of the transverse sliding chutes, and the descending connecting plates are connected with the inner walls of the upper sides of the lifting frame cavities on the front sides through descending springs.
4. A data protection power-on device according to claim 1, wherein: the rear side sideslip spout internal rotation is equipped with the lift gear axle, the lift gear axle rotates and sets up on rear sideslip spout front side inner wall, the fixed lift gear that is equipped with on the lift gear axle, the lift gear with through the tooth meshing transmission between the lifting rack, the lift gear rear side is equipped with the sideslip gear, the sideslip gear is fixed to be set up on the lift gear axle, sideslip gear downside is equipped with the sideslip rack groove that the opening is up, the sideslip rack groove sets up in the base plate, the sideslip rack inslot is equipped with the sideslip rack, the sideslip rack is fixed to be set up on the sideslip rack groove downside inner wall, when the sideslip gear moved to the leftmost side, the sideslip gear break away from with the sideslip rack toothing.
5. A data protection power-on device according to claim 1, wherein: the circuit cavity upside is equipped with the shield plate, the shield plate is fixed to be set up on the inboard perisporium of shell cavity, the shield plate can shield emergency such as electric interference in the circuit cavity.
6. A data protection power-on device according to claim 5, wherein: the circuit comprises a circuit cavity, a circuit board and a limiting ring, wherein a lifting electromagnet is arranged in the circuit cavity, the lifting electromagnet is fixedly arranged on the inner wall of the upper side of the circuit cavity, the lower side of the lifting electromagnet is provided with the limiting ring, the limiting ring is fixedly arranged on the inner wall of the rear side of the circuit cavity, an insulating core is arranged in the limiting ring in a sliding manner, the insulating core penetrates through the upper end face and the lower end face of the limiting ring, a first conductive contact plate is fixedly arranged on the limiting ring and contacts with two original circuit contacts, a second conductive contact plate is arranged on the lower side of the first conductive contact plate and is fixedly arranged on the insulating core, the second conductive contact plate is connected with the limiting ring through a pressing spring, a falling electromagnet is arranged on the lower side of the insulating core, the falling electromagnet is fixedly arranged on the inner wall of the lower side of the circuit cavity, the supporting slide block is connected with the falling electromagnet through a supporting spring, a limiting block is arranged on the left side of the supporting slide block, and the limiting block is fixedly arranged on the inner wall of the lower side of the circuit cavity.
7. A data protection power-on device according to claim 1, wherein: the shell cavity right side is equipped with the wiring mouth, the wiring mouth sets up in the shell cavity right side wall, be equipped with the connecting wire in the wiring mouth, the connecting wire is connected the probe with resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011592198.9A CN112596597A (en) | 2020-12-29 | 2020-12-29 | Data protection power-on device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011592198.9A CN112596597A (en) | 2020-12-29 | 2020-12-29 | Data protection power-on device |
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| Publication Number | Publication Date |
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| CN112596597A true CN112596597A (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011592198.9A Withdrawn CN112596597A (en) | 2020-12-29 | 2020-12-29 | Data protection power-on device |
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| CN (1) | CN112596597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046344A (en) * | 2022-07-12 | 2022-09-13 | 南通星诺冷冻设备有限公司 | Quick refrigerating machine for food preservation |
-
2020
- 2020-12-29 CN CN202011592198.9A patent/CN112596597A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046344A (en) * | 2022-07-12 | 2022-09-13 | 南通星诺冷冻设备有限公司 | Quick refrigerating machine for food preservation |
| CN115046344B (en) * | 2022-07-12 | 2023-10-27 | 南通星诺冷冻设备有限公司 | Quick freezer for food preservation |
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Application publication date: 20210402 |