CN111159791A - Data information theftproof electronic information processor - Google Patents

Data information theftproof electronic information processor Download PDF

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Publication number
CN111159791A
CN111159791A CN201911377585.8A CN201911377585A CN111159791A CN 111159791 A CN111159791 A CN 111159791A CN 201911377585 A CN201911377585 A CN 201911377585A CN 111159791 A CN111159791 A CN 111159791A
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China
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rod
movably connected
positioning
information processor
driven
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CN201911377585.8A
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CN111159791B (en
Inventor
李重
庄慧敏
邵浩
吴梅梅
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Donghua University
National Dong Hwa University
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Donghua University
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/88Detecting or preventing theft or loss

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The utility model provides a data information theftproof electronic information processor, relates to information security technical field, including the positioning disk, the inside fixedly connected with branch of positioning disk, the outside swing joint of positioning disk has shearing mechanism, the positive swing joint of branch has drive gear, drive gear's positive swing joint has drive mechanism, drive mechanism's back swing joint has the connecting rod. This data information theftproof electronic information processor possesses the net twine and cuts out the advantage that length is the same and cut out many net twines simultaneously, avoided the net twine that leads to because of net twine length overlength or short buckles or the extravagant problem of material, the security when having improved electronic information processor uses, the problem of the network interface that has avoided probably leading to because of the net twine overlength drops has been guaranteed electronic information processor software to a certain extent and has certain effect of preventing burglary to its data information.

Description

Data information theftproof electronic information processor
Technical Field
The invention relates to the technical field of information security, in particular to a data information anti-theft electronic information processor.
Background
With the rapid development of the internet and information technology, especially the great achievement of China in the aspect of 5G technology in recent years, the arrival of the information-oriented era is further promoted, and meanwhile, the information security is more and more emphasized by the society and individuals.
The existing information security is mainly embodied in two parts, namely, the encryption protection of software and information equipment is enhanced, malicious viruses and hackers are prevented from attacking and stealing data, and the protection work of the equipment and matched devices is enhanced. Among them, the information processor is one of important components of the information equipment, and a device used in cooperation with the information processor naturally becomes one of the components for information protection.
The information processor can prevent and stop network virus and hacker attack through software and programs, but the external matching device is easily damaged by human beings without intention. For example, an external network cable of an information processor is generally placed inside a flat cable pipeline or directly exposed outside, and an exposed network cable placed outside may cause stumbling of workers and certain potential safety hazards.
Meanwhile, the net thread is wrapped, so that the net thread is long in length and needs to be cut according to the actual use length, the accuracy of net thread cutting cannot be guaranteed during manual operation, and the problem of net thread cutting process or short net thread cutting process exists. For the network cable in the cable duct, the network cable is often required to be bent when the length of the network cable is too long, which is not beneficial to cable arrangement of other lines in the pipeline on the one hand, and on the other hand, long-term bending may cause breakage of optical fibers in the network cable, which also affects normal transmission of data. For the network cable with insufficient length, the network cable cannot meet the use requirement, so that the material is wasted, and the cost is increased indirectly. Thus, for an electronic processor, a suitable network cable length also has a considerable effect on its information security.
Therefore, in order to solve the above problems, the inventor provides a data information anti-theft electronic information processor, which has the advantages of having the same cutting length of network cables and simultaneously cutting a plurality of network cables, avoids the problem of network cable bending or material waste caused by too long or too short network cables, improves the safety of the electronic information processor during use, avoids the problem of network interface falling caused by too long network cables, ensures the normal work of a software firewall of the electronic information processor to a certain extent, and has a certain effect on the data information anti-theft.
Disclosure of Invention
In order to achieve the purposes of cutting a plurality of net wires simultaneously with the same net wire cutting length, the invention provides the following technical scheme: a data information anti-theft electronic information processor comprises a positioning disc, a supporting rod, a shearing mechanism, a transmission gear, a transmission mechanism, a connecting rod, a mounting seat, a driven wheel, a limiting groove, a cutter structure, a driving wheel, a connecting rod, a driving rod, a positioning rod, a driven gear, a pull rod, a knocking piece and an auxiliary wheel.
The positions and the connection relations of the structures are as follows:
a supporting rod is fixedly connected inside the positioning disc, a shearing mechanism is movably connected to the outer side of the positioning disc, a transmission gear is movably connected to the front side of the supporting rod, a transmission mechanism is movably connected to the front side of the transmission gear, and a connecting rod is movably connected to the back side of the transmission mechanism;
the shearing mechanism comprises an installation seat, a driven wheel is movably connected inside the installation seat, a limiting groove is formed in the front face of the driven wheel, a cutter structure is movably connected to the front face of the limiting groove, a driving wheel is movably connected to the outer side of the driven wheel, a connecting rod is movably connected to the front face of the driving wheel, and a driving rod is movably connected to the outer side of the connecting rod;
the transmission mechanism comprises a positioning rod, a driven gear is movably connected to the back of the positioning rod, a pull rod is movably connected to the front of the gear, a knocking piece is movably connected to the outer side of the pull rod, and an auxiliary wheel is movably connected to the back of the positioning rod.
Preferably, the number of the connecting rods is two, and each connecting rod is movably hinged with the two driven gears respectively.
Preferably, the circle centers of the positioning disc, the supporting rod, the transmission gear, the positioning rod and the auxiliary wheel are on the same straight line.
Preferably, the auxiliary wheel is positioned on the front surface of the supporting rod, and the transmission gear is positioned on the front surface of the auxiliary wheel, namely the three are distributed in a layered manner.
Preferably, the mounting seat is internally provided with a positioning groove which is in a two-stage ladder shape, the driving rod is positioned inside the positioning groove, and the size of the stress block of the driving rod is matched with the inner size of the positioning groove.
Compared with the prior art and products, the invention has the following beneficial effects:
1. this data information theftproof electronic information processor can tailor simultaneously and mostly follow the net twine and tailor length unanimity, has guaranteed the standardization when electronic information processor installs, has improved the efficiency of installation work, has increased the precision when installing.
2. This data information theftproof electronic information processor possesses the net twine and cuts out the advantage that length is the same and cut out many net twines simultaneously, avoided the net twine that leads to because of net twine length overlength or short buckles or the extravagant problem of material, the security when having improved electronic information processor uses, the problem of the network interface that has avoided probably leading to because of the net twine overlength drops has been guaranteed electronic information processor software to a certain extent and has certain effect of preventing burglary to its data information.
Drawings
FIG. 1 is a schematic view of a connection structure according to the present invention;
FIG. 2 is a schematic diagram of the movement trace of the connection structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the shearing mechanism of the present invention;
FIG. 4 is a schematic diagram of the movement traces of the structures shown in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the connection structure of the transmission mechanism of the present invention;
FIG. 6 is a schematic diagram of the movement traces of the structures of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the connection structure of the positioning plate, the supporting rod and the shearing mechanism of the present invention;
FIG. 8 is a first schematic view of a connecting structure of a connecting rod, a positioning rod, a driven gear and a knocking piece according to the present invention;
FIG. 9 is a second schematic view of a connecting structure of the connecting rod, the positioning rod, the driven gear and the knocking member according to the present invention;
FIG. 10 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
fig. 11 is a schematic diagram of the motion traces of the structures in fig. 10 according to the present invention.
In the figure: 1. positioning a plate; 2. a strut; 3. a shearing mechanism; 4. a transmission gear; 5. a transmission mechanism; 6. a connecting rod; 31. a mounting seat; 32. a driven wheel; 33. a limiting groove; 34. a cutter structure; 35. a driving wheel; 36. a connecting rod; 37. a drive rod; 51. positioning a rod; 52. a driven gear; 53. a pull rod; 54. a plexor member; 55. an auxiliary wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-11:
the data information anti-theft electronic information processor comprises a positioning disc 1, a support rod 2, a shearing mechanism 3, a transmission gear 4, a transmission mechanism 5 and a connecting rod 6.
The position and connection relation of the structure is as follows:
the inside fixedly connected with branch 2 of positioning disk 1, the outside swing joint of positioning disk 1 has shearing mechanism 3, and the front swing joint of branch 2 has drive gear 4, and the front swing joint of drive gear 4 has drive mechanism 5, and the back swing joint of drive mechanism 5 has connecting rod 6.
The shearing mechanism 3 includes a mounting seat 31, a driven wheel 32, a limit groove 33, a cutter structure 34, a driving wheel 35, a connecting rod 36 and a driving rod 37.
The position and connection relation of the structure is as follows:
the inside swing joint of mount pad 31 has from driving wheel 32, has seted up spacing groove 33 from the front of driving wheel 32, and the front swing joint of spacing groove 33 has cutter structure 34, and the outside swing joint from driving wheel 32 has action wheel 35, and the front swing joint of action wheel 35 has connecting rod 36, and the outside swing joint of connecting rod 36 has actuating lever 37.
Wherein the transmission mechanism 5 comprises a positioning rod 51, a driven gear 52, a pull rod 53, a knocking piece 54 and an auxiliary wheel 55.
The position and connection relation of the structure is as follows:
the back of the positioning rod 51 is movably connected with a driven gear 52, the front of the gear 52 is movably connected with a pull rod 53, the outer side of the pull rod 53 is movably connected with a knocking piece 54, and the back of the positioning rod 51 is movably connected with an auxiliary wheel 55.
Wherein:
a. the positioning disc 1 is of a circular ring-shaped structure; the shearing mechanisms 3 are four in number, the specifications and the sizes and the internal structures of the four shearing mechanisms 3 are the same, the four shearing mechanisms 3 are uniformly distributed by taking the circle center of the positioning disc 1 as a reference, the angles of the centers of the two adjacent shearing mechanisms 3 are ninety degrees, the connecting rods 6 are two in number, and each connecting rod 6 is movably hinged with the two driven gears 52 respectively.
b. The transmission gear 4 is of a circular structure, four lightening holes with the same specification are formed in the surface of the transmission gear 4, and the circle center of the transmission gear 4 is the same point as that of the positioning disc 1; the auxiliary wheel 55 is positioned at the back of the transmission gear 4 and movably connected with the transmission gear 4, and the circle centers of the auxiliary wheel and the transmission gear are positioned on the same straight line
c. The driven wheels 32 are provided with four driven wheels 32, the four driven wheels 32 are identical in specification and size, the middle of each driven wheel 32 is in a hollow state, the limiting groove 33 is in an approximately circular structure, a part of groove body is inwards sunken to be in an abnormal state, the circle centers of the limiting groove 33 and the driven gear 32 are the same point, and the circle centers of the positioning disc 1, the support rod 2, the transmission gear 4, the positioning rod 51 and the auxiliary wheel 55 are on the same straight line.
d. The cutter structures 34 are provided with four groups and located inside the four shearing mechanisms 3 respectively, each group of cutter structures 34 all comprises four cutter body structures with the same specification, each cutter body structure comprises a positioning block, a cutter and a spring, the four cutter body structures in the same group are movably connected with the limiting groove 33 through the four positioning blocks respectively, and the cutter body structures contained in the cutter mechanisms 34 in the same group are uniformly distributed by taking the circle center of the driven wheel 32 as a reference.
Wherein:
e. the number of the driving wheels 35 is four, the four driving wheels 35 are identical in specification and size and are respectively located inside the four shearing mechanisms 3, the driving wheels 35 and the driven wheels 32 in the same group are meshed with each other, the tooth diameter of each driving wheel 35 is one fourth of the tooth diameter of each driven wheel 32, the connecting rod 36 is located on the front face of each driving wheel 35, the two driving wheels are eccentrically hinged, the auxiliary wheel 55 is located on the front face of the supporting rod 2, and the transmission gear 4 is located on the front face of the auxiliary wheel 55, namely, the three driving wheels are distributed in a.
f. The positioning rod 51 is cross-shaped and consists of two rods with the same specification, and the middle points of the two rods are superposed and vertically arranged; four driven gears 52 are respectively and movably hinged with two ends of two rods of the positioning rod 51, the distance between the hinge point of the four driven gears 52 and the positioning rod 51 and the middle point of the positioning rod 51 is the same, and the four driven gears 52 are respectively and movably hinged with the transmission gear 4
g. The pull rod 53 and the driven gear 52 are in a hinged state, the hinged point is eccentric with the center of the driven gear 52, one end of the pull rod 53, far away from the driven gear 52, is movably hinged with the knocking part 54, a positioning groove is formed in the mounting seat 31 and is in a two-stage step shape, the driving rod 37 is located in the positioning groove, and the size of the stress block of the driving rod 37 is matched with the inner size of the positioning groove.
h. The knocking piece 54 consists of a positioning seat, a rod body and a knocking block, the positioning seat structure is movably hinged with the pull rod 53, the knocking block structure is fixedly connected with the rod body structure, and the shape of the knocking piece 54 is approximate to L shape; the driving rod 37 is composed of a force-bearing rod, a force-bearing block and a return spring, the return spring is positioned on the outer side of the force-bearing rod, one end of the force-bearing rod is fixedly connected with the force-bearing block, the other end of the force-bearing rod is movably hinged with the connecting rod 36, the position of the force-bearing block corresponds to the knocking block of the knocking component 54, the knocking component 54 is provided with four groups, the four groups are respectively movably connected with four driven gears 52 through four pull rods 53, and the directions of the two opposite knocking components 54 are opposite.
When using, with the output shaft swing joint of auxiliary wheel 55 and external motor and the starter motor, because auxiliary wheel 55 is located branch 2's front, drive gear 4 is located auxiliary wheel 55's front, the three is the layering distribution promptly, so auxiliary wheel 55 can drive gear 4 and rotate this moment, because driven gear 52 is provided with four altogether, four driven gear 52 are articulated with the both ends activity of two poles of locating lever 51 respectively, the distance of four driven gear 52 and locating lever 51's hinge point apart from the midpoint of locating lever 51 is the same, and four driven gear 52 are articulated with drive gear 4 activity respectively, so drive gear 4 and drive four driven gear 52 synchronous rotations this moment.
Because the pull rod 53 and the driven gear 52 are in a hinged state, the hinged point is in an eccentric state with the center of the driven gear 52, and one end of the pull rod 53, which is far away from the driven gear 52, is movably hinged with the knocking piece 54, when the driven gear 52 rotates, the knocking piece 54 can be driven by the pull rod 53 to rotate by taking the hinged point of the pull rod 53 and the driven gear 52 as a fulcrum by using an eccentric wheel principle, and at the moment, the four knocking pieces 54 start to perform synchronous periodic circular motion.
The above structure and process are shown in fig. 1-2 and fig. 5-6.
Because the driving rod 37 consists of a stress rod, a stress block and a return spring, the return spring is positioned outside the stress rod, one end of the stress rod is fixedly connected with the stress block, the other end of the stress rod is movably hinged with the connecting rod 36, and the position of the stress block corresponds to the knocking block of the knocking piece 54, when the four knocking pieces 54 start to do synchronous periodic circular motion, the driving rods 37 corresponding to the four knocking pieces can be knocked simultaneously respectively. Since the connecting rod 36 is located at the front of the driving wheel 35 and the two are eccentrically hinged, the driving rod 37 is knocked by the knocking member 54 to move towards the driving wheel 35, the return spring contracts, and the driving wheel 35 can be pushed to rotate through the connecting rod 36. Since the knocking member 54 is in periodic circular motion, the knocking member 54 is disengaged from the driving rod 37 after completing the knocking operation, and the return spring is restored to be deformed to pull the driving rod 37 to move in the opposite direction, so that the driving wheel 35 rotates one turn.
The above structure and process are shown in FIGS. 3-4 and FIGS. 10-11.
Since the driving wheel 35 and the driven wheel 32 of the same group are meshed with each other, and the tooth diameter of the driving wheel 35 is one fourth of the tooth diameter of the driven wheel 32, the driving wheel 35 can drive the driven wheel 32 to synchronously rotate when rotating, and the driving wheel 35 can drive the driven wheel 32 to rotate one quarter of the circle when rotating one circle.
Because the limiting groove 33 is an approximately circular structure, a part of groove body is sunken inwards to be in a special-shaped state, the circle centers of the limiting groove 33 and the driven gear 32 are the same point, four groups of cutter structures 34 are arranged and are respectively positioned inside the four shearing mechanisms 3, each group of cutter structures 34 comprises four cutter body structures with the same specification, each cutter body structure comprises a positioning block, a cutter and a spring, the four cutter body structures in the same group are respectively movably connected with the limiting groove 33 through the four positioning blocks, and the cutter body structures contained in the same group of cutter structures 34 are uniformly distributed by taking the circle center of the driven gear 32 as a reference, so that the driven gear 32 can drive the limiting groove 33 to synchronously rotate when rotating.
When the driven wheel 32 rotates a quarter of a turn, a cutter structure 34 starts to move towards the center of the driven wheel 32 under the action of a groove body of which one part of the limiting groove 33 is sunken inwards to be in a special-shaped state, and at the moment, the material can be cut off.
The above structure and process are shown in FIGS. 2-3.
Attached:
in fig. 5C, the movement path of four striking elements 54 is shown.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A data information theftproof electronic information processor, includes positioning disk (1), its characterized in that: a supporting rod (2) is fixedly connected inside the positioning disc (1), a shearing mechanism (3) is movably connected to the outer side of the positioning disc (1), a transmission gear (4) is movably connected to the front side of the supporting rod (2), a transmission mechanism (5) is movably connected to the front side of the transmission gear (4), and a connecting rod (6) is movably connected to the back side of the transmission mechanism (5);
the shearing mechanism (3) comprises a mounting seat (31), a driven wheel (32) is movably connected inside the mounting seat (31), a limiting groove (33) is formed in the front of the driven wheel (32), a cutter structure (34) is movably connected to the front of the limiting groove (33), a driving wheel (35) is movably connected to the outer side of the driven wheel (32), a connecting rod (36) is movably connected to the front of the driving wheel (35), and a driving rod (37) is movably connected to the outer side of the connecting rod (36);
the transmission mechanism (5) comprises a positioning rod (51), a driven gear (52) is movably connected to the back of the positioning rod (51), a pull rod (53) is movably connected to the front of the gear (52), a knocking piece (54) is movably connected to the outer side of the pull rod (53), and an auxiliary wheel (55) is movably connected to the back of the positioning rod (51).
2. The electronic information processor for guarding against theft of data information according to claim 1, characterized in that: the positioning disc (1) is of a circular ring-shaped structure; the shearing mechanisms (3) are four in number, the specification size and the internal structure of the shearing mechanisms (3) are the same, the four shearing mechanisms (3) are uniformly distributed by taking the circle center of the positioning disc (1) as a reference, and the angle of the centers of the two adjacent shearing mechanisms (3) is ninety degrees.
3. The electronic information processor for guarding against theft of data information according to claim 1, characterized in that: the transmission gear (4) is of a circular structure, four lightening holes with the same specification are formed in the surface of the transmission gear, and the circle center of the transmission gear (4) is the same point as that of the positioning disc (1); the auxiliary wheel (55) is positioned on the back of the transmission gear (4) and movably connected with the transmission gear, and the circle centers of the auxiliary wheel and the transmission gear are on the same straight line.
4. The electronic information processor for guarding against theft of data information according to claim 1, characterized in that: the driven wheels (32) are four in number, the four driven wheels (32) are identical in specification and size, the middle of each driven wheel (32) is in a hollow state, the limiting groove (33) is of an approximately circular structure, a part of groove body is inwards sunken to be in an abnormal state, and the circle centers of the limiting groove (33) and the driven gear (32) are the same point.
5. The electronic information processor for guarding against theft of data information according to claim 1, characterized in that: the cutter structure (34) is provided with four groups and is respectively positioned in the four shearing mechanisms (3), each group of cutter structure (34) comprises four cutter body structures with the same specification, each cutter body structure comprises a positioning block, a cutter and a spring, the four cutter body structures in the same group are respectively movably connected with a limiting groove (33) through the four positioning blocks, and the cutter body structures contained in the same group of cutter mechanism (34) are uniformly distributed by taking the circle center of a driven wheel (32) as a reference.
6. The electronic information processor for guarding against theft of data information according to claim 1, characterized in that: the utility model discloses a mechanism, including four shearing mechanisms (3), drive wheel (35), driving wheel (35) are provided with four altogether, and the specification and size homogeneous phase of four drive wheel (35) just is located four inside of shearing mechanism (3) respectively, and with a set of drive wheel (35) and follow driving wheel (32) intermeshing to the tooth footpath of drive wheel (35) is the fourth of following driving wheel (32) tooth footpath, connecting rod (36) are located the front of drive wheel (35) and the two is eccentric articulated.
7. The electronic information processor for guarding against theft of data information according to claim 1, characterized in that: the positioning rod (51) is cross-shaped and consists of two rods with the same specification, and the middle points of the two rods are superposed and vertically arranged; the four driven gears (52) are respectively movably hinged with two ends of two rods of the positioning rod (51), the distance between the hinged point of the four driven gears (52) and the positioning rod (51) and the middle point of the positioning rod (51) is the same, and the four driven gears (52) are respectively movably hinged with the transmission gear (4).
8. The electronic information processor for guarding against theft of data information according to claim 1, characterized in that: the pull rod (53) and the driven gear (52) are in a hinged state, the hinged point and the circle center of the driven gear (52) are in an eccentric state, and one end, far away from the driven gear (52), of the pull rod (53) is movably hinged with the knocking piece (54).
9. The electronic information processor for guarding against theft of data information according to claim 1, characterized in that: the knocking piece (54) consists of a positioning seat, a rod body and a knocking block, the positioning seat structure is movably hinged with the pull rod (53), the knocking block structure is fixedly connected with the rod body structure, and the shape of the knocking piece (54) is approximate to L shape; the driving rod (37) consists of a stress rod, a stress block and a return spring, the return spring is positioned outside the stress rod, one end of the stress rod is fixedly connected with the stress block, the other end of the stress rod is movably hinged with the connecting rod (36), and the position of the stress block corresponds to the knocking block of the knocking piece (54).
10. The electronic information processor for guarding against theft of data information according to claim 1, characterized in that: the knocking parts (54) are arranged in four groups, are movably connected with the four driven gears (52) through four pull rods (53), and the directions of the two opposite knocking parts (54) are opposite.
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