CN111857295B - Electron investigation case of collecting evidence - Google Patents
Electron investigation case of collecting evidence Download PDFInfo
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- CN111857295B CN111857295B CN202010751687.8A CN202010751687A CN111857295B CN 111857295 B CN111857295 B CN 111857295B CN 202010751687 A CN202010751687 A CN 202010751687A CN 111857295 B CN111857295 B CN 111857295B
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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
- G06F1/20—Cooling means
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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
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
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- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
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Abstract
The invention discloses an electronic evidence obtaining investigation box, which structurally comprises a buckle, a box cover, a placing groove, a hinge, a controller, a containing box, a data storage host and a handle, wherein the buckle is hinged with the top of the box cover, the placing groove is arranged at the lower end of the inner side of the box cover, a flexible hose is folded and contracted to absorb heat generated by the data storage host, a limiting block is plugged into an exhaust groove through the connection of a connecting plate, the heat dissipation capability of the data storage host is improved, the high sealing state of the interior of the box body is ensured, the data storage host is ensured to carry out normal data conduction work, a sucker tightly adsorbs the bottom of the data storage host, a pressing plate is pressed downwards to enable a lower pressing block to descend, air pressures of four air pressure chambers are respectively extruded into the four air collecting grooves, and are finally sprayed out of an air nozzle to ensure that the heat in the box body is dissipated, the fixing capacity of the data storage host is improved, and the data storage host is prevented from falling off in the storage process.
Description
Technical Field
The invention relates to the field of network security, in particular to an electronic evidence obtaining investigation box.
Background
The electronic evidence obtaining is high-integration, easy-to-carry and high-efficiency electronic data on-site extraction and analysis equipment, an electronic evidence obtaining investigation box can contain, clamp and fix electronic equipment for electronic evidence obtaining, the electronic evidence obtaining investigation box has strong copying function, is convenient to carry and flexible to use, and can obtain evidence of case data in different occasions and different needs, but the electronic equipment contained in the electronic evidence obtaining investigation box is more, so that the sealing performance in the investigation box is required to be improved, the electronic equipment can be protected from moisture in the storage process, but the ventilation capacity in the investigation box is reduced due to the improvement of the sealing performance in the investigation box, certain heat is generated by the electronic equipment in the working process, the heat is not timely discharged from the interior of the investigation box, the interior of the investigation box is heated and expanded, and the clamping fixing part of the electronic equipment is subjected to expansion and deformation, the storage fixing capacity of the electronic equipment is reduced.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: the electronic evidence obtaining investigation box structurally comprises a buckle, a box cover, a placing groove, a hinge, a controller, a containing box, a data storage host and a handle, the buckle is hinged with the top of the box cover, the placing groove is arranged at the lower end of the inner side of the box cover, the bottom of the box cover is hinged with the containing box through a hinge, the controller is arranged inside the containing box, the data storage host is embedded inside the upper end of the containing box, the handle is arranged at the front end of the containing box, the containing box comprises a box body, a sponge block, a sealing strip, a storage mechanism and a bottom plate mechanism, a sponge block is embedded in the box body, a sealing strip is tightly attached to the surface of the sponge block, the storage mechanism is arranged in the sponge block, the bottom of the storage mechanism is provided with a bottom plate mechanism, the data storage host is embedded inside the storage mechanism, and the bottom of the data storage host is abutted to the upper surface of the bottom plate mechanism.
As a further improvement of the invention, the storage mechanism comprises a storage frame, air holes, a push plate and an air guide mechanism, the storage frame is arranged in the sponge block, the air holes penetrate through the surface of the storage frame, the push plate is arranged at the tail end in the storage frame, the back of the push plate is fixed with the air guide mechanism, the air guide mechanism is positioned at the rear side of the outer side of the storage frame, twenty-four air holes are formed in the storage frame, the air holes are in a structure with wide inlets and narrow outlets, and the air holes are uniformly distributed at the left side and the right side of the storage frame.
As a further improvement of the invention, the air guide mechanism comprises an exhaust frame, a push rod, a flexible hose, a connecting plate, a plug rod mechanism and an exhaust groove, the exhaust frame is positioned at the rear side of the outer side of the storage frame, the front end of the push rod is fixed with the back of the push plate, the push rod penetrates through the rear side of the interior of the storage frame in a clearance fit manner, the front end of the flexible hose is fixed with the back of the push plate, the tail end of the push rod is welded with the connecting plate, the connecting plate is installed in the exhaust frame in a clearance fit manner, the plug rod mechanism is welded at the back of the connecting plate, the exhaust groove is embedded at the rear side of the interior of the exhaust frame, the plug rod mechanism is positioned at the front end of the exhaust groove, the flexible hose is of a fold structure and is made of rubber material and has certain resilience, so that when the data storage host computer is installed in the storage frame, the flexible hose is folded and contracted to generate certain suction force through the extrusion of the push plate, the exhaust groove is of a structure with a wide inlet and a narrow outlet.
As a further improvement of the invention, the plug rod mechanism comprises a support rod, eight plug plates and a limiting block, wherein the support rod is welded with the back of the connecting plate, the limiting block is arranged at the top of the support rod, the bottom of the limiting block is fixed with the plug plates, the eight plug plates are obliquely arranged to form a circular truncated cone-shaped structure and matched with the space size of the exhaust groove, and the plug plates are made of rubber and have certain resilience.
As a further improvement of the invention, the bottom plate mechanism comprises a bottom shell, an adsorption mechanism, a gas collecting tank and air nozzles, the bottom shell is fixedly installed inside the box body, the adsorption mechanism is arranged inside the bottom shell, the gas collecting tank is installed on the upper surface of the bottom shell and communicated with the bottom shell, the air nozzles are embedded on the surface of the gas collecting tank and communicated with the gas collecting tank, the number of the gas collecting tank is four, and five air nozzles are arranged on each gas collecting tank.
As a further improvement of the invention, the adsorption mechanism comprises a sucker, an extrusion rod, a pressing plate, a spring rod and a conduction mechanism, wherein the sucker is positioned on the upper surface of the bottom shell, the bottom of the sucker is fixed with the top end of the extrusion rod, the extrusion rod penetrates through the bottom shell in a clearance fit manner, the bottom of the extrusion rod is welded with the upper surface of the pressing plate, the spring rod penetrates through the pressing plate in a clearance fit manner, the bottom of the spring rod is fixedly arranged on the bottom surface of the inner side of the bottom shell, the bottom surface of the pressing plate is fixed with the top of the conduction mechanism, the conduction mechanism is arranged inside the bottom shell, fifteen suckers are uniformly distributed on the upper surface of the bottom shell.
As a further improvement of the invention, the conduction mechanism comprises a lower pressing block, a linkage rod, a hinged shaft, an air pressure push rod, a guide block and an air pressure chamber, wherein the top of the lower pressing block is fixed with the bottom surface of the pressing plate, the inside of the lower pressing block is hinged with the head end of the linkage rod, the tail end of the linkage rod is hinged with the head end of the air pressure push rod through the hinged shaft, the air pressure push rod is slidably arranged inside the guide block, the tail end of the air pressure push rod penetrates through the inside of the air pressure chamber in a clearance fit mode, and the linkage rod, the hinged shaft, the air pressure push rod, the guide block and the air pressure chamber are all provided with four parts and are arranged on four positions on the periphery of the outer side of the lower pressing block.
The invention has the beneficial effects that:
1. deposit the host computer through the venthole and carry out preliminary heat dissipation to data, prevent that the heat from flowing back and depositing inside the frame, at this moment expansion hose carries out the fold shrink, deposit the heat that the host computer produced with data and suck away, at this moment through the connection of even board, the stopper is filled in inside the air discharge duct, improve the heat-sinking capability of depositing the host computer to data, ensure the inside encapsulated situation who keeps the height of box simultaneously, improve the dampproofing ability of depositing the host computer to data, ensure that data are deposited the host computer and carry out normal data conduction work.
2. The bottom that the host computer was deposited to data extrudees the sucking disc, make the sucking disc carry out inseparable absorption to the bottom that the host computer was deposited to data, at this moment the clamp plate pushes down, make down the briquetting descend, it carries out the interlock skew to have driven four trace, ensure that the atmospheric pressure push rod carries out steady extrusion in atmospheric pressure indoor portion, at this moment the atmospheric pressure of four atmospheric pressure rooms is crowded respectively inside four gas collecting tanks, spout from the air nozzle is inside at last, ensure that the inside heat of box distributes, the fixed ability of depositing the host computer to data has been improved, prevent that the in-process that the host computer was deposited to data from taking place to drop at the storage.
Drawings
FIG. 1 is a schematic structural diagram of an electronic evidence investigation box according to the present invention.
Fig. 2 is a schematic top view of an internal structure of a storage box according to the present invention.
Fig. 3 is a schematic perspective view of a storage mechanism according to the present invention.
FIG. 4 is a schematic top view of the internal structure of an air guide mechanism of the present invention.
Fig. 5 is a schematic perspective view of a stopper rod mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a bottom plate mechanism according to the present invention.
Fig. 7 is a schematic structural diagram of an adsorption mechanism according to the present invention.
Fig. 8 is a schematic top view of a conducting mechanism according to the present invention.
In the figure: the device comprises a buckle-1, a box cover-2, a placing groove-3, a hinge-4, a controller-5, a containing box-6, a data storage host-7, a handle-8, a box body-61, a sponge block-62, a sealing strip-63, a storage mechanism-64, a bottom plate mechanism-65, a storage frame-641, an air vent-642, a push plate-643, an air guide mechanism-644, an exhaust frame-44 a, a push rod-44 b, a flexible hose-44 c, a connecting plate-44 d, a plug rod mechanism-44 f, an exhaust groove-44 e, a support rod-f 1, a plug plate-f 2, a limit block-f 3, a bottom shell-651, an adsorption mechanism-652, an air collection groove-653, an air nozzle-654, a suction cup-52 a, a squeezing rod-52 b, a pressure-6, a data storage host computer-7, a handle-8, a box body-61, a sponge block-62, a sealing strip-44, a connecting plate mechanism, a connecting plate, a, A pressure plate-52 c, a spring rod-52 d, a conducting mechanism-52 e, a lower pressure block-e 1, a linkage rod-e 2, a hinge shaft-e 3, an air pressure push rod-e 4, a guide block-e 5 and an air pressure chamber-e 6.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 6:
the invention relates to an electronic evidence obtaining investigation box which structurally comprises a buckle 1, a box cover 2, a placing groove 3, a hinge 4, a controller 5, a containing box 6, a data storage host 7 and a handle 8, wherein the buckle 1 is hinged with the top of the box cover 2, the placing groove 3 is arranged at the lower end of the inner side of the box cover 2, the bottom of the box cover 2 is hinged with the containing box 6 through the hinge 4, the controller 5 is arranged in the containing box 6, the data storage host 7 is embedded in the upper end of the containing box 6, the handle 8 is arranged at the front end of the containing box 6, the containing box 6 comprises a box body 61, a sponge block 62, a sealing strip 63, a storage mechanism 64 and a bottom plate mechanism 65, the sponge block 62 is embedded in the box body 61, the sealing strip 63 is tightly attached to the surface of the sponge block 62, the storage mechanism 64 is arranged in the sponge block 62, the bottom of the storage mechanism 64 is provided with the bottom plate mechanism 65, the data storage host 7 is embedded in the storage mechanism 64, and the bottom of the data storage host 7 is against the upper surface of the bottom plate mechanism 65.
The storage mechanism 64 includes a storage frame 641, air holes 642, a push plate 643 and an air guide mechanism 644, the storage frame 641 is disposed inside the sponge block 62, the air holes 642 penetrate through the surface of the storage frame 641, the push plate 643 is disposed at the end inside the storage frame 641, the back of the push plate 643 is fixed to the air guide mechanism 644, the air guide mechanism 644 is located on the rear side of the outer side of the storage frame 641, the air holes 642 are twenty-four in number and have a structure with wide inlets and narrow outlets, and the air holes are uniformly distributed on the left side and the right side of the storage frame 641, so that heat generated by the operation of the data storage host 7 can be dissipated, and the heat can be prevented from flowing back to the inside 641.
Wherein the air guide mechanism 644 comprises an exhaust frame 44a, a push rod 44b, an expansion hose 44c, a connecting plate 44d, a plugging rod mechanism 44f and an exhaust groove 44e, the exhaust frame 44a is located at the rear side of the outer side of the storage frame 641, the front end of the push rod 44b is fixed with the back of the push plate 643, the push rod 44b penetrates through the rear side of the inner part of the storage frame 641 in a clearance fit manner, the front end of the expansion hose 44c is fixed with the back of the push plate 643, the tail end of the push rod 44b is welded with the connecting plate 44d, the connecting plate 44d is installed inside the exhaust frame 44a in a clearance fit manner, the plugging rod mechanism 44f is welded at the back of the connecting plate 44d, the exhaust groove 44e is embedded at the rear side of the inner part of the exhaust frame 44a, the plugging rod mechanism 44f is located at the front end of the exhaust groove 44e, the expansion hose 44c is in a corrugated structure and is made of rubber material and has certain resilience, when the data storage host 7 is installed inside the storage frame 641, the flexible hose 44c is folded and contracted to generate a certain suction force by the extrusion of the push plate 643, heat generated by the data storage host 7 is sucked out from the inside of the flexible hose 44c, the exhaust groove 44e is of a structure with a wide inlet and a narrow outlet, heat is discharged, meanwhile, outside moisture is prevented from entering the inside of the exhaust frame 44a, and the moisture resistance of the data storage host 7 is improved.
The stopper rod mechanism 44f comprises a supporting rod f1, a stopper plate f2 and a stopper f3, the supporting rod f1 is welded to the back of the connecting plate 44d, the stopper f3 is arranged at the top of the supporting rod f1, the bottom of the stopper f3 is fixed to the stopper plate f2, eight stopper plates f2 are arranged, eight stopper plates f2 are obliquely mounted to form a circular table structure and are matched with the space size of the exhaust groove 44e, the stopper plates f2 are made of rubber materials and have certain rebound resilience, the eight stopper plates f2 are squeezed and tightly plugged in the exhaust groove 44e, the sealing performance of the exhaust groove 44e is ensured, the data storage host 7 is ensured to be stored, the box 61 is kept in a sealing state, and the moisture-proof capacity in the box 61 is improved.
The specific use mode and function of the embodiment are as follows:
in the invention, the data storage host 7 generates certain heat in the process of conducting data transmission, after the transmission is finished, the data storage host 7 is placed in the storage frame 641, the data storage host 7 is subjected to preliminary heat dissipation through the air holes 642 to prevent the heat from flowing back to the storage frame 641, meanwhile, the data storage host 7 extrudes and pushes the push plate 643, the telescopic hose 44c is folded and contracted to generate certain suction force, the heat generated by the data storage host 7 is absorbed and exhausted from the seven exhaust grooves 44e, meanwhile, the push rod 44b is also subjected to moving extrusion, at the moment, the seven support rods f1 are moved through the connection of the connecting plate 44d, at the moment, the limit block f3 is plugged into the exhaust grooves 44e, and then the plug plate f2 is plugged into the exhaust grooves 44e through the elastic extrusion of the plug plate f2, so that the heat dissipation capacity of the data storage host 7 is improved, guarantee the inside high encapsulated situation that keeps of box 61 simultaneously, prevent that data from depositing host computer 7 and accomodating when depositing, inside outside moisture enters into box 61, improve the dampproofing ability of depositing host computer 7 to data, ensure that data are deposited host computer 7 and carry out normal data conduction work.
Example 2:
as shown in fig. 7 to 8:
the bottom plate mechanism 65 comprises a bottom shell 651, an adsorption mechanism 652, a gas collection groove 653 and gas nozzles 654, wherein the bottom shell 651 is fixedly installed inside the box body 61, the adsorption mechanism 652 is arranged inside the bottom shell 651, the gas collection groove 653 is installed on the upper surface of the bottom shell 651 and is communicated with the bottom shell 651, the gas nozzles 654 are embedded in the surface of the gas collection groove 653 and are communicated with the surface of the gas collection groove 653, the number of the gas collection grooves 653 is four, and five gas nozzles 654 are arranged on each gas collection groove 653, so that the data storage host 7 can blow air on four outer sides of the data storage host 7 in the storage process, and the temperature of the data storage host 7 is reduced.
Wherein, the suction mechanism 652 comprises a suction cup 52a, an extrusion rod 52b, a pressing plate 52c, a spring rod 52d and a transmission mechanism 52e, the suction cup 52a is located on the upper surface of the bottom shell 651, the bottom of the suction cup 52a is fixed with the top end of the extrusion rod 52b, the extrusion rod 52b penetrates through the bottom shell 651 in a clearance fit manner, the bottom of the extrusion rod 52b is welded with the upper surface of the pressing plate 52c, the spring rod 52d penetrates through the pressing plate 52c in a clearance fit manner, the bottom of the spring rod 52d is fixedly installed on the bottom surface of the inner side of the bottom shell 651, the bottom of the pressing plate 52c is fixed with the top of the transmission mechanism 52e, the transmission mechanism 52e is installed inside the bottom shell 651, the suction cups 52a are totally fifteen and uniformly distributed on the upper surface of the bottom shell 651, so as to ensure the overall suction of the bottom surface of the data storage host 7 and improve the fixing capability of the data storage host 7, the data storage host 7 is prevented from falling off in the process of storage.
Wherein, the conducting mechanism 52e comprises a pressing block e1, a linkage rod e2, a hinge shaft e3, an air pressure push rod e4, a guide block e5 and an air pressure chamber e6, the top of the lower pressing block e1 is fixed with the bottom surface of the pressing plate 52c, the inner part of the lower pressing block e1 is hinged with the head end of the linkage rod e2, and the tail end of the linkage rod e2 is hinged with the head end of the air pressure push rod e4 through a hinge shaft e3, the air pressure push rod e4 is slidably arranged in the guide block e5, the tail end of the air pressure push rod e4 penetrates through the air pressure chamber e6 in a clearance fit mode, four linkage rods e2, four hinge shafts e3, four air pressure push rods e4, four guide blocks e5 and four air pressure chambers e6 are arranged, and is arranged at four positions around the outer side of the lower pressing block e1 to ensure that when the lower pressing block e1 is pressed down, meanwhile, the four air pressure push rods e4 are driven to extrude inside the four air pressure chambers e6, so that air pressure conduction is carried out, and the air pressure is extruded inside the air collecting channel 653.
The specific use mode and function of the embodiment are as follows:
in the invention, in the process of placing the data storage host 7, the bottom of the data storage host 7 extrudes the suction cup 52a, so that the suction cup 52a tightly adsorbs the bottom of the data storage host 7, the extrusion rod 52b extrudes downwards, the press plate 52c presses downwards, the spring rod 52d has certain buffer capacity, the press plate 52c can automatically reset in the process of taking out the data storage host 7, an upward jacking force can be provided for the data storage host 7, the data storage host 7 is ensured to be normally taken out, the press plate 52c lowers the press block e1 to drive the four linkage rods e2 to carry out linkage deflection, and the air pressure push rod e4 is ensured to stably extrude in the air pressure chamber e6 through the connection action of the hinge shaft e3 and the guide action of the guide block e5, therefore, the air pressure conduction is carried out, the air pressure of the four air pressure chambers e6 is respectively extruded into the four air collecting grooves 653 and is finally sprayed out from the air nozzle 654, the temperature of the data storage host 7 is reduced, the heat in the box body 61 is ensured to be emitted, the fixing capacity of the data storage host 7 is improved, and the data storage host 7 is prevented from falling off in the storage process.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (1)
1. The utility model provides an electron investigation case of collecting evidence, its structure includes buckle (1), case lid (2), standing groove (3), hinge (4), controller (5), containing box (6), data storage host computer (7), handle (8), buckle (1) is articulated mutually with case lid (2) top, the inboard lower extreme in case lid (2) is established in standing groove (3), hinge (4) and containing box (6) are articulated mutually through lid (2) bottom, install inside containing box (6) controller (5), data storage host computer (7) inlay inside containing box (6) upper end, install containing box (6) front end handle (8), its characterized in that:
the storage box (6) comprises a box body (61), a sponge block (62), a sealing strip (63), a storage mechanism (64) and a bottom plate mechanism (65), wherein the sponge block (62) is embedded in the box body (61), the sealing strip (63) is tightly attached to the surface of the sponge block (62), the storage mechanism (64) is installed in the sponge block (62), the bottom of the storage mechanism (64) is provided with the bottom plate mechanism (65), the data storage host (7) is embedded in the storage mechanism (64), and the bottom of the data storage host (7) is abutted against the upper surface of the bottom plate mechanism (65);
the storage mechanism (64) comprises a storage frame (641), air holes (642), a push plate (643) and an air guide mechanism (644), the storage frame (641) is arranged inside the sponge block (62), the air holes (642) penetrate through the surface of the storage frame (641), the push plate (643) is arranged at the tail end inside the storage frame (641), the back of the push plate (643) is fixed with the air guide mechanism (644), and the air guide mechanism (644) is located on the rear side of the outer side of the storage frame (641);
the air guide mechanism (644) comprises an exhaust frame (44a), a push rod (44b), a flexible hose (44c), a connecting plate (44d), a plug rod mechanism (44f) and an exhaust groove (44e), the exhaust frame (44a) is positioned at the rear side of the outer side of the storage frame (641), the front end of the push rod (44b) is fixed with the back of the push plate (643), and the push rod (44b) penetrates through the back side of the inner part of the storage frame (641) by adopting clearance fit, the front end of the telescopic hose (44c) is fixed with the back of the push plate (643), the tail end of the push rod (44b) is welded with the connecting plate (44d), and the connecting plate (44d) is arranged inside the exhaust frame (44a) by adopting clearance fit, a plug rod mechanism (44f) is welded at the back of the connecting plate (44d), the exhaust groove (44e) is embedded in the rear side of the inside of the exhaust frame (44a), and the plug rod mechanism (44f) is positioned at the front end of the exhaust groove (44 e);
the stopper rod mechanism (44f) comprises a support rod (f1), a stopper plate (f2) and a limit block (f3), the support rod (f1) is welded with the back of the connecting plate (44d), the top of the support rod (f1) is provided with the limit block (f3), and the bottom of the limit block (f3) is fixed with the stopper plate (f 2);
the bottom plate mechanism (65) comprises a bottom shell (651), an adsorption mechanism (652), a gas collecting groove (653) and an air nozzle (654), the bottom shell (651) is fixedly installed inside the box body (61), the adsorption mechanism (652) is arranged inside the bottom shell (651), the gas collecting groove (653) is installed on the upper surface of the bottom shell (651) and communicated with the bottom shell, and the air nozzle (654) is embedded in the surface of the gas collecting groove (653) and communicated with the gas collecting groove;
the adsorption mechanism (652) comprises a suction cup (52a), an extrusion rod (52b), a pressing plate (52c), a spring rod (52d) and a conduction mechanism (52e), wherein the suction cup (52a) is positioned on the upper surface of the bottom shell (651), the bottom of the suction cup (52a) is fixed with the top end of the extrusion rod (52b), the extrusion rod (52b) penetrates through the inside of the bottom shell (651) in a clearance fit manner, the bottom of the extrusion rod (52b) is welded with the upper surface of the pressing plate (52c), the spring rod (52d) penetrates through the inside of the pressing plate (52c) in a clearance fit manner, the bottom of the spring rod (52d) is fixedly installed on the inner bottom surface of the bottom shell (651), the bottom surface of the pressing plate (52c) is fixed with the top of the conduction mechanism (52e), and the conduction mechanism (52e) is installed inside the bottom shell (651);
the conduction mechanism (52e) comprises a lower pressing block (e1), a linkage rod (e2), a hinged shaft (e3), an air pressure push rod (e4), a guide block (e5) and an air pressure chamber (e6), the top of the lower pressing block (e1) is fixed with the bottom surface of the pressing plate (52c), the inner portion of the lower pressing block (e1) is hinged with the head end of the linkage rod (e2), the tail end of the linkage rod (e2) is hinged with the head end of the air pressure push rod (e4) through the hinged shaft (e3), the air pressure push rod (e4) is installed inside the guide block (e5) in a sliding mode, and the tail end of the air pressure push rod (e4) penetrates through the inner portion of the air pressure chamber (e6) in a clearance fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010751687.8A CN111857295B (en) | 2020-07-30 | 2020-07-30 | Electron investigation case of collecting evidence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010751687.8A CN111857295B (en) | 2020-07-30 | 2020-07-30 | Electron investigation case of collecting evidence |
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| Publication Number | Publication Date |
|---|---|
| CN111857295A CN111857295A (en) | 2020-10-30 |
| CN111857295B true CN111857295B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010751687.8A Active CN111857295B (en) | 2020-07-30 | 2020-07-30 | Electron investigation case of collecting evidence |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234579A (en) * | 2021-05-27 | 2021-08-10 | 莆田市宸吉曼商贸有限公司 | Multifunctional rapid biological detection kit |
| CN114756098B (en) * | 2022-04-08 | 2023-05-12 | 湖南汽车工程职业学院 | Computer machine case protector for software development |
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| KR20160125295A (en) * | 2015-04-21 | 2016-10-31 | 삼성전자주식회사 | Display apparagus and operation method of the same |
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2020
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| CN201259673Y (en) * | 2008-09-10 | 2009-06-17 | 厦门市美亚柏科资讯科技有限公司 | Device for computer crime investigation and evidence obtaining |
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| CN210052081U (en) * | 2019-07-24 | 2020-02-11 | 湖南警察学院 | Computer evidence-obtaining tool box facing information terminal |
| CN211044151U (en) * | 2020-03-12 | 2020-07-17 | 无锡工艺职业技术学院 | Shock attenuation and noise reduction formula computer machine case protector |
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