阅读说明：本技术 一种基于计算机机箱的内部信息防盗取机构 (Internal information anti-theft mechanism based on computer case ) 是由 王纬 黄萌 崔灵智 于 2020-04-27 设计创作，主要内容包括：本发明公开了一种基于计算机机箱的内部信息防盗取机构,包括计算机本体,所述计算机本体的正面顶端固定安装有第一插板,且第一插板的正面安装有第一防护机构,所述第一防护机构的左侧连接有连接机构,所述计算机本体的右侧内部安装有第二防护机构,所述计算机本体的背面固定安装有第二插板,且第二插板的表面安装有第三防护机构。本发明设置有第一防护机构,单独旋转操作第一插块时,第二防护机构对硬盘进行防护,避免盗窃者直接取走硬盘从而获取内部信息,按压旋转操作第一插块时,第一插板和第二插板能够进行有效的物理加密,避免盗窃者通过第一插板和第二插板将信息拷贝到优盘上盗走内部信息。(The invention discloses an internal information anti-theft mechanism based on a computer case, which comprises a computer body, wherein a first plug board is fixedly installed at the top end of the front side of the computer body, a first protection mechanism is installed on the front side of the first plug board, the left side of the first protection mechanism is connected with a connecting mechanism, a second protection mechanism is installed inside the right side of the computer body, a second plug board is fixedly installed on the back side of the computer body, and a third protection mechanism is installed on the surface of the second plug board. The hard disk protection device is provided with the first protection mechanism, when the first plug-in block is operated in a rotating mode independently, the second protection mechanism protects the hard disk, a thief is prevented from directly taking away the hard disk to obtain internal information, when the first plug-in block is operated in a rotating mode, the first plug-in block and the second plug-in block can carry out effective physical encryption, and the thief is prevented from copying information to the flash disk through the first plug-in block and the second plug-in block to steal the internal information.)

1. The utility model provides an internal information theftproof gets mechanism based on computer machine case, includes computer body (1), its characterized in that: the front top fixed mounting of computer body (1) has first picture peg (2), and the front of first picture peg (2) installs first protection machanism (3), the left side of first protection machanism (3) is connected with coupling mechanism (4), the right side internally mounted of computer body (1) has second protection machanism (5), the back fixed mounting of computer body (1) has second picture peg (6), and the surface mounting of second picture peg (6) has the third to protect mechanism (7).

2. The internal information anti-theft mechanism based on the computer case as claimed in claim 1, wherein: first protection machanism (3) include first guard plate (31), draw piece (32), limiting plate (33), fixed block (34), head rod (35), first inserted block (36), belt mechanism (37), sleeve (38), second connecting rod (39) and first stopper (310), the top of first guard plate (31) is fixed with draws piece (32), the both sides surface connection of first guard plate (31) has limiting plate (33), the inner wall of limiting plate (33) is fixed with fixed block (34), and the bottom of fixed block (34) articulates there is head rod (35), the bottom of head rod (35) articulates there is sleeve (38), and the inside of sleeve (38) is inserted and is equipped with second connecting rod (39).

3. The internal information anti-theft mechanism based on the computer case as claimed in claim 2, wherein: the right side of second connecting rod (39) is fixedly connected with first inserted block (36), and belt mechanism (37) has been cup jointed on the surface of first inserted block (36), the first stopper (310) of left side fixedly connected with of second connecting rod (39).

4. The internal information anti-theft mechanism based on the computer case as claimed in claim 1, wherein: coupling mechanism (4) include spring (41), third connecting rod (42), dead lever (43), second stopper (44), fourth connecting rod (45) and third stopper (46), the left side fixedly connected with third stopper (46) of spring (41), and the left side of third stopper (46) is fixed with fourth connecting rod (45), the bottom mounting of fourth connecting rod (45) has third connecting rod (42).

5. The internal information anti-theft mechanism based on the computer case as claimed in claim 4, wherein: the left side fixedly connected with second stopper (44) of fourth connecting rod (45), and second stopper (44) are "U" shape structure, the inside of second stopper (44) is inserted and is equipped with dead lever (43), and dead lever (43) are "U" shape structure.

6. The internal information anti-theft mechanism based on the computer case as claimed in claim 1, wherein: the second protection mechanism (5) comprises a first connecting shaft (51), a first gear (52), a second gear (53), a second connecting shaft (54), a first limiting rod (55), a second limiting rod (56), a fifth connecting rod (57), a second protection plate (58), a fourth limiting block (59) and a preformed groove (510), wherein the first gear (52) is sleeved on the surface of the first connecting shaft (51) in a fixed manner, the surface of the first gear (52) is meshed with the surface of the second gear (53), the second connecting shaft (54) is fixedly inserted in the second gear (53), and the first limiting rod (55) is fixed on the surface of the second connecting shaft (54).

7. The internal information anti-theft mechanism based on the computer case as claimed in claim 6, wherein: the front surface of the first connecting shaft (51) is fixed with a second limiting rod (56), and the side-view cross section of the second limiting rod (56) is of an L-shaped structure.

8. The internal information anti-theft mechanism based on the computer case as claimed in claim 6, wherein: the novel protective device is characterized in that a fifth connecting rod (57) is inserted into the first limiting rod (55), a second protective plate (58) is fixed to the bottom end of the fifth connecting rod (57), the second protective plate (58) is inserted into the fourth limiting block (59), and the fourth limiting block (59) is fixed to two sides of the front face of the reserved groove (510).

9. The internal information anti-theft mechanism based on the computer case as claimed in claim 1, wherein: the third protection mechanism (7) comprises a third gear (71), a fifth limiting block (72), a second insertion block (73), a fourth gear (74), a fifth gear (75), a rack (76) and a resistance rotating shaft (77), the rack (76) is fixed on the right side of the third gear (71), the rack (76) is inserted in the fifth limiting block (72), the inner wall of the fifth limiting block (72) is connected with the resistance rotating shaft (77) through a bearing, and the front of the resistance rotating shaft (77) is fixed with the second insertion block (73).

10. The internal information anti-theft mechanism based on the computer case as claimed in claim 9, wherein: and a fourth gear (74) is sleeved on the surface of the second insert block (73), and the surface of the fourth gear (74) is meshed with the surface of the fifth gear (75).

Technical Field

The invention relates to the technical field of computer information theft prevention, in particular to an internal information theft prevention mechanism based on a computer case.

Background

With the continuous development of society, computers are more and more commonly applied in China, more and more people store a lot of important information in their own computers, so the protection of computer information security is more important, the existing method for protecting computer information security generally sets a login password for a computer or adds an access password for a folder and the like, but the encryption mode set by the software is easy to crack, the existing software setting password has a lot of cracking software, and the relative physical encryption mode is safer in some cases.

The prior patent numbers: CN201820547656.9 discloses a computer-used anti-theft case, which comprises a case main body, a left side plate and a right side plate, wherein fan installation positions are arranged above a front panel and a rear panel of the case main body, a main board IO wiring port is arranged on the left side of the fan installation position of the rear panel, a display card wiring port is arranged below the fan installation position of the rear panel, a power supply wiring port is arranged below the display card wiring port, a vertically-arranged back plate is arranged in the case main body close to the right side, a case jumper port, a main board wiring port and a power supply outlet are respectively arranged in the center of the back plate, a back plate hard disk wiring port is arranged on the left side of the power supply outlet, a CPU power supply wiring port is arranged on the top of the right end of the back plate, hooks are arranged on the upper edge and the lower edge of the left side plate, the tail part of the left side plate is bent at a right angle, two groups of, this theftproof quick-witted case for computer, it is reliable that the deadlock structure is simple, can generally use widely, but above-mentioned device does not carry out the physics to the position of first picture peg and second picture peg and encrypts, and the thief can take the mode of taking away information copy to the flash disk and steal inside information, and when information was difficult to copy to the flash disk simultaneously, thereby the thief can directly take away the hard disk and acquire inside information, consequently needs an urgent need for an inside information theftproof based on computer machine case and gets the mechanism and solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide an internal information anti-theft mechanism based on a computer case, which aims to solve the problems that the positions of a first plug board and a second plug board proposed in the background technology are not physically encrypted and a hard disk can be taken away.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mechanism is got in internal information theftproof based on computer machine case, includes the computer body, the positive top fixed mounting of computer body has first picture peg, and the front of first picture peg installs first protection machanism, first protection machanism's left side is connected with coupling mechanism, the right side internally mounted of computer body has second protection machanism, the back fixed mounting of computer body has the second picture peg, and the surface mounting of second picture peg has the third protection machanism.

Preferably, first protection machanism includes first guard plate, draws piece, limiting plate, fixed block, head rod, first inserted block, belt mechanism, sleeve, second connecting rod and first stopper, the top of first guard plate is fixed with draws the piece, the both sides surface connection of first guard plate has the limiting plate, the inner wall of limiting plate is fixed with the fixed block, and the bottom of fixed block articulates there is the head rod, the bottom of head rod articulates there is the sleeve, and telescopic inside is inserted and is equipped with the second connecting rod.

Preferably, the right side of the second connecting rod is fixedly connected with a first insert block, the surface of the first insert block is sleeved with a belt mechanism, and the left side of the second connecting rod is fixedly connected with a first limiting block.

Preferably, coupling mechanism includes spring, third connecting rod, dead lever, second stopper, fourth connecting rod and third stopper, the left side fixedly connected with third stopper of spring, and the left side of third stopper is fixed with the fourth connecting rod, the bottom mounting of fourth connecting rod has the third connecting rod.

Preferably, the left side fixedly connected with second stopper of fourth connecting rod, and the second stopper is "U" shape structure, the inside of second stopper is inserted and is equipped with the dead lever, and the dead lever is "U" shape structure.

Preferably, second protection machanism includes first connecting axle, first gear, second connecting axle, first gag lever post, second gag lever post, fifth connecting rod, second guard plate, fourth stopper and preformed groove, the fixed cover in surface of first connecting axle has first gear, and the surface of first gear meshes with the surface of second gear mutually, the inside of second gear is fixed to be inserted and is equipped with the second connecting axle, and the fixed surface of second connecting axle has first gag lever post.

Preferably, a second limiting rod is fixed on the front face of the first connecting shaft, and the side-view cross section of the second limiting rod is of an L-shaped structure.

Preferably, the inside of first gag lever post is inserted and is equipped with the fifth connecting rod, and the bottom mounting of fifth connecting rod has the second guard plate, the inside of establishing at the fourth stopper is inserted to the second guard plate, and the front both sides at the preformed groove are fixed to the fourth stopper.

Preferably, the third protection mechanism comprises a third gear, a fifth limiting block, a second inserting block, a fourth gear, a fifth gear, a rack and a resistance rotating shaft, the right side of the third gear is fixed with the rack, the rack is inserted in the fifth limiting block, the inner wall of the fifth limiting block is connected with the resistance rotating shaft through a bearing, and the front of the resistance rotating shaft is fixed with the second inserting block.

Preferably, a fourth gear is sleeved on the surface of the second insert block, and the surface of the fourth gear is meshed with the surface of the fifth gear.

Compared with the prior art, the invention has the beneficial effects that: this internal information theftproof mechanism of getting based on computer machine case is provided with first protection machanism, during the first inserted block of independent rotation operation, second protection machanism protects the hard disk, thereby avoid the thief to directly tak away the hard disk and acquire internal information, when pressing the first inserted block of rotation operation, first picture peg and second picture peg can carry out effectual physics and encrypt, avoid the thief to copy information through first picture peg and second picture peg and steal away internal information on the USB flash disk.

(1) The device is provided with first protection machanism, first protection machanism just can operate first protection machanism with specific key, during the first inserted block of independent rotation operation, second protection machanism work can be controlled through belt mechanism to first inserted block, second protection machanism protects the hard disk, make the hard disk can not directly be taken away, thereby avoid the thief to directly take away the hard disk and take away the internal information, second protection machanism work makes the second guard plate can the shift position, thereby conveniently take the hard disk.

(2) When the device presses the first inserted block of rotatory operation, thereby coupling mechanism makes the first protection machanism shift position make things convenient for first picture peg to use, also make things convenient for first protection machanism to protect the surface of first picture peg, first picture peg and second picture peg can carry out effectual physics and encrypt, protect the surface of second picture peg through third protection machanism, avoid the thief to copy information to the flash disk through first picture peg and second picture peg and steal away inside information, the security of inside information has been guaranteed.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic side sectional view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

FIG. 5 is a schematic side view of a cross-sectional view of a fourth stopper and a pre-groove structure of the present invention;

FIG. 6 is a schematic cross-sectional view of the structure of the present invention from the back;

FIG. 7 is an enlarged view of the structure of FIG. 6 at C according to the present invention;

FIG. 8 is a schematic rear view of the structure of the present invention;

fig. 9 is a bottom cross-sectional view of the second insert and the fourth gear structure of the present invention.

In the figure: 1. a computer body; 2. a first board insert; 3. a first guard mechanism; 31. a first guard plate; 32. pulling the block; 33. a limiting plate; 34. a fixed block; 35. a first connecting rod; 36. a first insert block; 37. a belt mechanism; 38. a sleeve; 39. a second connecting rod; 310. a first stopper; 4. a connecting mechanism; 41. a spring; 42. a third connecting rod; 43. fixing the rod; 44. a second limiting block; 45. a fourth connecting rod; 46. a third limiting block; 5. a second guard mechanism; 51. a first connecting shaft; 52. a first gear; 53. a second gear; 54. a second connecting shaft; 55. a first limit rod; 56. a second limiting rod; 57. a fifth connecting rod; 58. a second guard plate; 59. a fourth limiting block; 510. reserving a groove; 6. a second board plug; 7. a third protection mechanism; 71. a third gear; 72. a fifth limiting block; 73. a second insert block; 74. a fourth gear; 75. a fifth gear; 76. a rack; 77. resistance pivot.

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.

Referring to fig. 1 to 9, an embodiment 1 of the present invention:

an internal information anti-theft mechanism based on a computer case comprises a computer body 1, wherein a first plug board 2 is fixedly installed at the top end of the front face of the computer body 1, a first protection mechanism 3 is installed at the front face of the first plug board 2, the first protection mechanism 3 comprises a first protection plate 31, a pulling block 32, a limiting plate 33, a fixing block 34, a first connecting rod 35, a first inserting block 36, a belt mechanism 37, a sleeve 38, a second connecting rod 39 and a first limiting block 310, the pulling block 32 is fixed at the top end of the first protection plate 31, the limiting plate 33 is connected to the surface of each side of the first protection plate 31, the fixing block 34 is fixed on the inner wall of the limiting plate 33, the bottom end of the fixing block 34 is hinged to the first connecting rod 35, the bottom end of the first connecting rod 35 is hinged to the sleeve 38, the second connecting rod 39 is inserted in the sleeve 38, and the second connecting rod 39 can rotate, make things convenient for first inserted block 36 to operate and use, the first inserted block 36 of right side fixedly connected with of second connecting rod 39, and belt mechanism 37 has been cup jointed on the surface of first inserted block 36, the first stopper 310 of left side fixedly connected with of second connecting rod 39, and the surface of first stopper 310 is provided with the breach.

The left side of the first protection mechanism 3 is connected with a connecting mechanism 4, the connecting mechanism 4 comprises a spring 41, a third connecting rod 42, a fixing rod 43, a second limiting block 44, a fourth connecting rod 45 and a third limiting block 46, the left side of the spring 41 is fixedly connected with the third limiting block 46, the third limiting block 46 and the first limiting block 310 are symmetrically distributed on two sides of the spring 41, the third limiting block 46 is matched with the first limiting block 310 for use, the left side of the third limiting block 46 is fixedly provided with the fourth connecting rod 45, the surface of the third limiting block 46 is provided with a bulge, the left side of the fourth connecting rod 45 is fixedly connected with the second limiting block 44, the second limiting block 44 is in a U-shaped structure, the fixing rod 43 is inserted in the second limiting block 44, the fixing rod 43 is in a U-shaped structure, the bottom end of the fourth connecting rod 45 is fixedly provided with the third connecting rod 42, the right side of the computer body 1 is internally, the second protection mechanism 5 comprises a first connecting shaft 51, a first gear 52, a second gear 53, a second connecting shaft 54, a first limiting rod 55, a second limiting rod 56, a fifth connecting rod 57, a second protection plate 58, a fourth limiting block 59 and a preformed groove 510, the first gear 52 is fixedly sleeved on the surface of the first connecting shaft 51, the second limiting rod 56 is fixed on the front face of the first connecting shaft 51, the side-view cross section of the second limiting rod 56 is of an L-shaped structure, the second limiting rod 56 can be clamped on the surface of the fifth connecting rod 57, the position of the fifth connecting rod 57 is limited, the second protection plate 58 cannot be taken out upwards, and meanwhile, a hard disk cannot be taken out.

The surface of the first gear 52 is meshed with the surface of the second gear 53, the second connecting shaft 54 is fixedly inserted in the second gear 53, the surface of the second connecting shaft 54 is fixedly provided with a first limiting rod 55, the interior of the first limiting rod 55 is inserted with a fifth connecting rod 57, the bottom end of the fifth connecting rod 57 is fixedly provided with a second protection plate 58, the second protection plate 58 is inserted in a fourth limiting block 59, the fourth limiting block 59 is fixed on two sides of the front surface of the preformed groove 510, the fourth limiting block 59 limits the position of the second protection plate 58, so that the second protection plate 58 can only vertically lift, the back surface of the computer body 1 is fixedly provided with a second plug board 6, the surface of the second plug board 6 is provided with a third protection mechanism 7, the third protection mechanism 7 comprises a third gear 71, a fifth limiting block 72, a second plug block 73, a fourth gear 74, a fifth gear 75, a rack 76 and a resistance rotating shaft 77, a rack 76 is fixed on the right side of the third gear 71, the rack 76 is inserted into the fifth limiting block 72, the inner wall of the fifth limiting block 72 is connected with a resistance rotating shaft 77 through a bearing, a second inserting block 73 is fixed on the front face of the resistance rotating shaft 77, a fourth gear 74 is sleeved on the surface of the second inserting block 73, and the surface of the fourth gear 74 is meshed with the surface of the fifth gear 75.