Anti-disassembly structure of notebook computer shell

Abstract

The utility model relates to the field of computers, in particular to an anti-disassembly structure of a notebook computer shell. The technical problem is that in the process of carrying out anti-disassembly design on a shell of a notebook computer, although a special-shaped screw is used, the disassembly difficulty of the shell can be increased so as to persuade part of unofficial maintainers trying to disassemble the shell, but various types of screwdrivers can be directly purchased or customized on an online shopping platform nowadays, so that the disassembly difficulty of the shell is reduced. As a result, the anti-dismounting effect is not ideal enough only by means of the special-shaped screw. According to the technical scheme, the anti-disassembly structure of the notebook computer shell comprises an upper mounting assembly, an upper hole shielding assembly, a lower mounting assembly and a lower hole shielding assembly. By arranging the screw hiding mechanism and the data interface plugging mechanism, all screws on the shell can be hidden, the anti-disassembly performance of the shell can be greatly improved by matching with the special-shaped screws, and the data interface of the computer can be sealed when confidential files are stored in the computer, so that other people are prevented from copying data.

Description

Technical Field

[0001] This utility model relates to the field of computers, and in particular to a non-disassembly structure for a laptop casing. Background Technology

[0002] Laptops, also known as portable computers or notebooks, are small, lightweight personal computers designed for mobile work and personal use. The tamper-proof design of their casing is crucial because laptops contain a large amount of sensitive data and important information. The tamper-proof structure prevents unauthorized personnel from disassembling the casing, effectively protecting data from unauthorized access or leakage. In terms of tamper-proofing, manufacturers often use unusual screws to increase the difficulty of disassembly, deterring potential tampering. However, the corresponding screwdrivers can still be purchased online or custom-made, meaning that relying solely on unusual screws for tamper-proofing is often insufficient. Utility Model Content

[0003] In order to overcome the problem that using irregularly shaped screws in the process of tamper-proof design of laptop casings can increase the difficulty of disassembling the casing and deter some non-official repairmen from attempting to disassemble it, various types of screwdrivers can now be purchased directly or customized on online shopping platforms. As a result, relying solely on irregularly shaped screws for tamper-proof design is often not ideal.

[0004] The technical solution of this utility model is as follows: a laptop shell anti-disassembly structure, including an upper mounting component, an upper hole-covering component, a lower mounting component, and a lower hole-covering component; the upper mounting component is provided at the upper end of the upper mounting component; the lower mounting component is provided at the lower end of the upper mounting component; and the lower hole-covering component is provided at the lower end of the lower mounting component.

[0005] Preferably, the upper mounting assembly and the lower mounting assembly are used to protect the internal components of the computer. The upper and lower hole-covering assemblies work together to prevent the bolts from being exposed on the outside, thus preventing disassembly. At the same time, the lower hole-covering assembly can selectively seal the data interface to prevent data theft.

[0006] Preferably, the upper mounting assembly includes an inner plate, a display screen frame, keyboard key support strips, first threaded holes, and threaded sleeves; the display screen frame is rotatably connected to the rear end of the inner plate; multiple keyboard key support strips are fixedly attached to the upper surface of the inner plate; first threaded holes are provided at each of the four corners of the inner plate; and multiple threaded sleeves are fixedly attached to the lower end of the inner plate. The display screen frame is used to mount the display screen, and the keyboard key support strips are used to mount the keyboard keys, with the installed keys able to cover the second threaded holes.

[0007] Preferably, the upper cover assembly includes an outer plate, a keyboard slot, a touchpad slot, and a second threaded hole; the outer plate is located at the upper end of the inner plate; the keyboard slot is formed on the outer plate; the touchpad slot is formed at the front end of the keyboard slot; second threaded holes are formed at the four corners of both the keyboard slot and the touchpad slot, and the lower ends of screws that are clearance-fitted with the second threaded holes are clearance-fitted with the inner plate, thereby fixing the inner plate and the outer plate together. The outer plate is used to cover the first threaded hole on the inner plate; the touchpad slot is used to install the touchpad.

[0008] Preferably, the lower mounting assembly includes an inner frame, an inner air inlet, a USB slot, a third threaded hole, an inner power slot, an inner air outlet, and a hollow positioning post; the inner frame is located at the upper end of the threaded sleeve; the inner frame has an inner air inlet; and USB slots are located on both sides of the inner air inlet. The inner air inlet is used to supply air to the air-cooling system, the inner air outlet is used to supply heat to the air-cooling system, the hollow positioning post mates with the docking slot, and the inner power slot is used to insert a power cord and a network cable.

[0009] Preferably, a third threaded hole is provided around the inner air inlet, and a screw that is clearance-fitted with the third threaded hole continues to be clearance-fitted with the threaded sleeve after passing through the third threaded hole, so as to fix the inner plate and the inner frame together; an inner power slot is provided at the rear end of the inner air inlet; an inner air outlet is provided on both sides of the inner power slot; and hollow positioning posts are fixed at the four corners of the inner frame.

[0010] Preferably, the lower vent assembly includes an outer frame, an external air inlet, a sliding groove, a slider, a mating groove, a threaded groove, an external power supply groove, and an external air outlet. An outer frame slidably connects to the outer side of the inner frame, enclosing the inner frame. An external air inlet is provided on the outer frame. Sliding grooves are provided on both sides of the external air inlet. Sliding sliders are slidably connected within each sliding groove. The external air inlet supplies air to the air-cooling system, and the external air outlet supplies heat to the air-cooling system. When data transfer from the computer is prohibited, inserting the slider into the sliding groove can seal the USB slot, preventing others from copying data.

[0011] Preferably, the inner frame has mating grooves at all four corners; the lower end of each mating groove has a threaded groove, and the bolts that are clearance-fitted with the first threaded hole continue to be clearance-fitted with the threaded groove after passing through the first threaded hole and the hollow positioning post, so as to fix the inner plate and the outer frame together; an external power supply groove is provided at the rear end of the external air inlet; and external air vents are provided on both sides of the external power supply groove. The external power supply groove is used to insert power cords and network cables.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up a screw hiding mechanism and a data interface blocking mechanism, all the screws on the outer shell can be hidden to prevent unofficial repair personnel who are not familiar with the structure of this laptop from disassembling the outer shell. In addition, the use of irregularly shaped screws can greatly improve the anti-tamper performance of the outer shell. It can also block the computer's data interface when there are confidential files in the computer memory to prevent others from copying the data.

[0014] 2. By using a screw that is clearance-fitted with the third threaded hole and then continues to be clearance-fitted with the threaded sleeve after passing through the third threaded hole, the inner plate and the inner frame can be fixed together. Then, by using a bolt that is clearance-fitted with the first threaded hole and then continues to be clearance-fitted with the threaded groove after passing through the first threaded hole and the hollow positioning post, the inner plate and the outer frame are fixed together, and the outer frame is fitted over the inner frame to cover the third threaded hole. Next, by using a screw that is clearance-fitted with the second threaded hole and then being clearance-fitted with the inner plate, the inner plate and the outer plate are fixed together, and the outer plate covers the first threaded hole. Finally, the keyboard keys are installed on the keyboard key support strip, and the touchpad is installed in the touchpad groove to cover the second threaded hole. This hides all the screws on the outer shell, preventing non-official repair personnel who are not familiar with the structure of this laptop from disassembling the outer shell. In addition, the use of irregularly shaped screws can greatly improve the anti-disassembly performance of the outer shell.

[0015] 3. If the laptop contains confidential files, before placing the outer frame over the inner frame, insert the slider into the slot to seal the USB slot, thereby preventing others from copying the data and ensuring data security. Attached Figure Description

[0016] Figure 1 The diagram shown is a hierarchical view of the internal structure of this utility model;

[0017] Figure 2 The diagram shown is a schematic representation of the inner plate structure of this utility model.

[0018] Figure 3 The diagram shown is a schematic representation of the outer panel structure of this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the inner frame structure of this utility model.

[0020] Figure 5 The diagram shown is a schematic representation of the outer frame structure of this utility model.

[0021] Figure 6 The diagram shown is a schematic representation of the overall structure of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Upper mounting assembly; 2. Upper hole-shielding assembly; 3. Lower mounting assembly; 4. Lower hole-shielding assembly; 101. Inner plate; 102. Display frame; 103. Keyboard key support strip; 104. First threaded hole; 105. Threaded sleeve; 201. Outer plate; 202. Keyboard slot; 203. Touch plate slot; 204. Second threaded hole; 301. Inner frame; 302. Inner air inlet; 303. USB slot; 304. Third threaded hole; 305. Inner power slot; 306. Inner air outlet; 307. Hollow positioning post; 401. Outer frame; 402. Outer air inlet; 403. Slide groove; 404. Slider; 405. Connecting groove; 406. Threaded groove; 407. Outer power slot; 408. Outer air outlet. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figure 1-3 This utility model provides an embodiment of a laptop computer casing anti-disassembly structure, comprising an upper mounting component 1, an upper hole-covering component 2, a lower mounting component 3, and a lower hole-covering component 4; the upper hole-covering component 2 is disposed at the upper end of the upper mounting component 1; the lower mounting component 3 is disposed at the lower end of the upper mounting component 1; and the lower hole-covering component 4 is disposed at the lower end of the lower mounting component 3. The upper mounting component 1 and the lower mounting component 3 are used to protect the internal components of the computer. The upper hole-covering component 2 and the lower hole-covering component 4 work together to prevent bolts from being exposed on the outside, thereby achieving anti-disassembly. At the same time, the lower hole-covering component 4 can also selectively seal the data interface to prevent data theft. The upper mounting component 1 includes an inner plate 101, a display frame 102, keyboard key support strips 103, a first threaded hole 104, and a threaded sleeve 105. The display frame 102 is rotatably connected to the rear end of the inner plate 101. Multiple keyboard key support strips 103 are fixedly connected to the upper surface of the inner plate 101. First threaded holes 104 are provided at each of the four corners of the inner plate 101. Multiple threaded sleeves 105 are fixedly connected to the lower end of the inner plate 101. The display frame 102 is used to mount the display screen, and the keyboard key support strips 103 are used to mount the keyboard keys, and the installed keys can cover the second threaded hole 204. The upper cover assembly 2 includes an outer plate 201, a keyboard slot 202, a touchpad slot 203, and a second threaded hole 204. The outer plate 201 is located at the upper end of the inner plate 101. The outer plate 201 has a keyboard slot 202. A touchpad slot 203 is located at the front end of the keyboard slot 202. Second threaded holes 204 are located at the four corners of both the keyboard slot 202 and the touchpad slot 203. The lower ends of screws that are clearance-fitted with the second threaded holes 204 are clearance-fitted with the inner plate 101, thereby fixing the inner plate 101 and the outer plate 201 together. The outer plate 201 covers the first threaded hole 104 on the inner plate 101; the touchpad slot 203 is used to install the touchpad.

[0025] Please see Figure 4-6In this embodiment, the lower mounting component 3 includes an inner frame 301, an inner air inlet 302, a USB slot 303, a third threaded hole 304, an inner power slot 305, an inner air outlet 306, and a hollow positioning post 307. The upper end of the threaded sleeve 105 is provided with the inner frame 301. The inner frame 301 has an inner air inlet 302. USB slots 303 are provided on both sides of the inner air inlet 302. The inner air inlet 302 is used to supply air to the air-cooling system, the inner air outlet 306 is used to supply heat to the air-cooling system, the hollow positioning post 307 is connected to the docking groove 405, and the inner power slot 305 is used to insert power cords and network cables. The inner air inlet 302 has a third threaded hole 304 around its perimeter, and the screw that is clearance-fitted with the third threaded hole 304 continues to clearance-fit with the threaded sleeve 105 after passing through the third threaded hole 304, so as to fix the inner plate 101 and the inner frame 301 together; the rear end of the inner air inlet 302 has an inner power slot 305; both sides of the inner power slot 305 have inner air outlets 306; and hollow positioning posts 307 are fixed at the four corners of the inner frame 301. The lower vent assembly 4 includes an outer frame 401, an external air inlet 402, a sliding groove 403, a slider 404, a mating groove 405, a threaded groove 406, an external power supply groove 407, and an external air outlet 408. An outer frame 401, which encloses the inner frame 301, is slidably connected to the outer side of the inner frame 301. An external air inlet 402 is provided on the outer frame 401. Sliding grooves 403 are provided on both sides of the external air inlet 402. Sliding sliders 404 are slidably connected within each sliding groove 403. The external air inlet 402 is used to supply air to the air-cooling system, and the external air outlet 408 is used to supply heat to the air-cooling system. When data transfer from the computer is prohibited, inserting the slider 404 into the sliding groove 403 can seal the USB slot 303 to prevent others from copying data. The inner frame 301 has four corner joints 405; the lower end of each joint 405 has a threaded groove 406, and the bolts that are clearance-fitted with the first threaded hole 104 continue to be clearance-fitted with the threaded groove 406 after passing through the first threaded hole 104 and the hollow positioning post 307, so as to fix the inner plate 101 and the outer frame 401 together; the rear end of the external air inlet 402 has an external power supply slot 407; both sides of the external power supply slot 407 have external air outlets 408. The external power supply slot 407 is used to insert power cords and network cables.

[0026] During installation, the inner plate 101 and the inner frame 301 can be fixed together by the screw that is in clearance fit with the third threaded hole 304 and continues to be in clearance fit with the threaded sleeve 105 after passing through the third threaded hole 304.

[0027] Subsequently, the bolts that are clearance-fitted with the first threaded hole 104 continue to be clearance-fitted with the threaded groove 406 after passing through the first threaded hole 104 and the hollow positioning post 307, so as to fix the inner plate 101 and the outer frame 401 together, and make the outer frame 401 fit over the inner frame 301 to cover the third threaded hole 304.

[0028] Next, the lower end of the screw that is clearance-fitted with the second threaded hole 204 is clearance-fitted with the inner plate 101, so that the inner plate 101 and the outer plate 201 are fixed together, and the outer plate 201 covers the first threaded hole 104.

[0029] Finally, the keyboard keys are installed on the keyboard key support bar 103, and the touchpad is installed in the touchpad slot 203 to cover the second threaded hole 204, thereby hiding all the screws on the shell to prevent unofficial repair personnel who are not familiar with the structure of this laptop from disassembling the shell. In addition, the use of irregularly shaped screws can greatly improve the anti-disassembly performance of the shell.

[0030] If the laptop contains confidential files, before the outer frame 401 is placed over the inner frame 301, the slider 404 can be inserted into the slot 403 to seal the USB slot 303, thereby preventing others from copying the data and ensuring data security.

[0031] By implementing the above steps, the screw-hiding mechanism and data interface blocking mechanism can be set up to hide all the screws on the outer shell, preventing unauthorized repair personnel unfamiliar with the laptop's structure from disassembling the shell. Combined with the use of irregularly shaped screws, the anti-tamper performance of the outer shell can be greatly improved. Furthermore, the computer's data interface can be blocked when there are confidential files in the computer's memory to prevent others from copying the data.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A tamper-proof structure for a laptop casing, comprising an upper mounting assembly (1); characterized in that: It also includes an upper hole-shielding assembly (2), a lower mounting assembly (3) and a lower hole-shielding assembly (4); the upper end of the upper mounting assembly (1) is provided with the upper hole-shielding assembly (2); the lower end of the upper mounting assembly (1) is provided with the lower mounting assembly (3); the lower end of the lower mounting assembly (3) is provided with the lower hole-shielding assembly (4).

2. The anti-disassembly structure for a laptop casing according to claim 1, characterized in that: The upper mounting component (1) includes an inner plate (101), a display frame (102), a keyboard key support strip (103), a first threaded hole (104), and a threaded sleeve (105); the display frame (102) is rotatably connected to the rear end of the inner plate (101); multiple keyboard key support strips (103) are fixedly connected to the upper surface of the inner plate (101); first threaded holes (104) are opened at the four corners of the inner plate (101); multiple threaded sleeves (105) are fixedly connected to the lower end of the inner plate (101).

3. The anti-disassembly structure for a laptop casing according to claim 2, characterized in that: The upper shroud assembly (2) includes an outer plate (201), a keyboard slot (202), a touch plate slot (203), and a second threaded hole (204); the outer plate (201) is provided on the upper end of the inner plate (101); the keyboard slot (202) is provided on the outer plate (201); the touch plate slot (203) is provided at the front end of the keyboard slot (202); the four corners of the keyboard slot (202) and the touch plate slot (203) are provided with second threaded holes (204), and the lower end of the screw that is clearance-fitted with the second threaded hole (204) is clearance-fitted with the inner plate (101), thereby fixing the inner plate (101) and the outer plate (201) together.

4. The anti-disassembly structure for a laptop casing according to claim 2, characterized in that: The lower mounting component (3) includes an inner frame (301), an inner air inlet (302), a USB slot (303), a third threaded hole (304), an inner power slot (305), an inner air outlet (306), and a hollow positioning post (307); the upper end of the threaded sleeve (105) is provided with an inner frame (301); an inner air inlet (302) is provided on the inner frame (301); USB slots (303) are provided on both sides of the inner air inlet (302).

5. The anti-disassembly structure for a laptop casing according to claim 4, characterized in that: The inner air inlet (302) is provided with a third threaded hole (304) around its perimeter, and the screw that is clearance-fitted with the third threaded hole (304) continues to be clearance-fitted with the threaded sleeve (105) after passing through the third threaded hole (304) to fix the inner plate (101) and the inner frame (301) together; the rear end of the inner air inlet (302) is provided with an inner power slot (305); the inner power slot (305) is provided with an inner air outlet (306) on both sides; Hollow positioning posts (307) are fixed at the four corners of the inner frame (301).

6. The anti-disassembly structure for a laptop casing according to claim 4, characterized in that: The lower vent assembly (4) includes an outer frame (401), an external air inlet (402), a sliding groove (403), a slider (404), a mating groove (405), a threaded groove (406), an external power supply groove (407), and an external air outlet (408); the outer frame (401) that wraps around the inner frame (301) is slidably connected to the outer side of the inner frame (301); the external air inlet (402) is provided on the outer frame (401); and sliding grooves (403) are provided on both sides of the external air inlet (402); Slider (404) is slidably connected in each groove (403).

7. The anti-disassembly structure for a laptop casing according to claim 6, characterized in that: The inner frame (301) has a mating groove (405) at each of its four corners; the lower end of the mating groove (405) has a threaded groove (406), and the bolt that is clearance-fitted with the first threaded hole (104) continues to be clearance-fitted with the threaded groove (406) after passing through the first threaded hole (104) and the hollow positioning post (307) to fix the inner plate (101) and the outer frame (401) together; the rear end of the external air inlet (402) has an external power supply groove (407); the external power supply groove (407) has an external air outlet (408) on both sides.

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