Novel portable computer device

Abstract

The invention discloses a novel portable computer device which comprises a middle frame, a mainboard is fixedly connected in the middle frame, a fixing frame is fixedly connected to the upper end of the middle frame, a keyboard body is fixedly connected in the fixing frame and connected with the mainboard, a first horizontal sliding groove is formed in the upper end of the fixing frame, and a second horizontal sliding groove is formed in the lower end of the fixing frame. The first horizontal sliding grooves are symmetrically distributed in the left and right ends of the fixing frame, and first limiting grooves and first guide rails are arranged on the inner walls of the left and right sides of the first horizontal sliding grooves. A layered sliding structure is formed by the fixing frame, the main screen plate, the sliding cover, the horizontal sliding grooves, the limiting grooves, the guide rails, the horizontal sliding rods, the limiting rods and the pulleys, the main screen plate and the sliding cover can be quickly opened in a sliding mode in use, convenience and rapidness are achieved, the main screen plate and the sliding cover can be quickly closed after use, the keyboard body and the main screen plate are protected, and carrying is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of portable computer design, and particularly to a new type of portable computer device. Background Art

[0002] During the use of existing computer devices, they are prone to being contaminated with dust, which will affect the user experience of the device. It is necessary to clean the device before use, and the operation is inconvenient. The Chinese patent discloses a "portable computer device" with the application number "CN201720979799.2". This portable computer device facilitates the heat dissipation of the power adapter of the portable computer. However, after long-term use, this device is prone to adhering to dirt such as dust, resulting in a poor user experience, and the cleaning operation before use is inconvenient. Summary of the Invention

[0003] An object of the present invention is to solve at least one of the technical problems existing in the prior art. A new type of portable computer device is provided, which consists of a fixed frame, a main screen board, a sliding cover, a horizontal sliding groove, a limiting groove, a guide rail, a horizontal sliding rod, a limiting rod and a pulley to form a hierarchical sliding structure. When in use, the main screen board and the sliding cover can be quickly slid open, which is convenient and fast. After use, the main screen board and the sliding cover can be quickly closed, which has a protective effect on the keyboard body and the main screen board, and is convenient to carry. A wiping and cleaning structure is composed of the main screen board, the sliding cover, an installation groove, a keyboard wiping cotton and a main screen wiping cotton, which can wipe and clean the keyboard body and the liquid crystal screen during the process of opening and closing the main screen board and the sliding cover. The operation is convenient, which is beneficial to the cleaning and maintenance of the device and provides a good use environment.

[0004] The present invention also provides a novel portable computer device as described above, including a middle frame, wherein a main board is fixedly connected inside the middle frame, a fixed frame is fixedly connected to the upper end of the middle frame, a keyboard body is fixedly connected inside the fixed frame, the keyboard body is connected to the main board, a first horizontal chute is provided at the upper end of the fixed frame, the first horizontal chute is symmetrically distributed at the left and right ends of the fixed frame, and a first limiting groove and a first guide rail are provided on the inner walls of the left and right sides of the first horizontal chute; a main screen board, wherein a liquid crystal screen is provided at the upper end of the main screen board, a first horizontal sliding rod is fixedly connected to the lower end of the main screen board, the first horizontal sliding rod is symmetrically distributed at the left and right ends of the main screen board, the main screen board is slidably connected to the first horizontal chute through the first horizontal sliding rod, a first limiting rod and a first pulley are fixedly connected to the left and right ends of the first horizontal sliding rod, the first limiting rod is slidably connected to the first limiting groove, the first pulley rolls in the first guide rail, a second horizontal chute is provided at the upper end of the main screen board, the second horizontal chute is symmetrically distributed at the left and right ends of the main screen board, and a second limiting groove and a second guide rail are provided on the inner walls of the left and right sides of the second horizontal chute; a sliding cover, wherein a second horizontal sliding rod is fixedly connected to the lower end of the sliding cover, the second horizontal sliding rod is symmetrically distributed at the left and right ends of the sliding cover, the sliding cover is slidably connected to the second horizontal chute through the second horizontal sliding rod, a second limiting rod and a second pulley are fixedly connected to the left and right ends of the second horizontal sliding rod, the second limiting rod is slidably connected to the second limiting groove, and the second pulley rolls in the second guide rail; a heat dissipation box, which is located directly below the middle frame, and the heat dissipation box is fixedly connected to the middle frame and the fixed frame by bolts.

[0005] According to a novel portable computer device provided by the present invention, a data interface is provided at the front end of the middle frame, and the data interface is connected to the main board, facilitating the connection of external data devices and data transmission. A charging interface is provided at the left end of the middle frame, and the charging interface is connected to the main board, facilitating the docking and charging of charging devices.

[0006] According to a novel portable computer device provided by the present invention, keycap bodies are provided at the upper end of the keyboard body, and the keycap bodies are evenly arranged at the upper end of the keyboard body. Facilitating the input of computer information.

[0007] According to a novel portable computer device provided by the present invention, a first installation groove is provided at the lower end of the main screen board, and a keyboard wiping cotton is provided in the first installation groove. Facilitating the wiping and cleaning of the keyboard body and improving the cleanliness of the device.

[0008] According to a novel portable computer device provided by the present invention, a second installation groove is provided at the lower end of the sliding cover, and a main screen wiping cotton is provided in the second installation groove. Facilitating the wiping and cleaning of the liquid crystal screen and improving the cleanliness of the device.

[0009] A novel portable computer device provided by the present invention, a silica gel pad is fixedly connected to the lower end of the heat dissipation box, and the silica gel pad is located at the four corners of the lower end of the heat dissipation box. The shock resistance of the device is improved.

[0010] A novel portable computer device provided by the present invention, a heat dissipation fan is fixedly connected to the lower inner wall of the heat dissipation box, and the heat dissipation fan is located directly below the main board. The heat dissipation capacity of the device is improved.

[0011] A novel portable computer device provided by the present invention, rectangular channel grooves are provided at both ends of the left end of the heat dissipation box, a rectangular frame is fixedly connected in the rectangular channel grooves, and heat dissipation fins are arranged in the rectangular frame. The heat dissipation capacity of the device is improved.

[0012] Compared with the prior art, the novel portable computer device provided by the present invention has the following

[0013] Beneficial effects:

[0014] First, the device consists of a fixed frame, a main motherboard, a sliding cover, a horizontal chute, a limiting groove, a guide rail, a horizontal sliding rod, a limiting rod and a pulley to form a layered sliding structure. When in use, the main motherboard and the sliding cover can be quickly slid open, which is convenient and fast. After use, the main motherboard and the sliding cover can be quickly closed, which has a protective effect on the keyboard body and the main motherboard, and is convenient to carry;

[0015] Second, the device consists of a main motherboard, a sliding cover, an installation groove, a keyboard wiping cotton and a main screen wiping cotton to form a wiping and cleaning structure, which can wipe and clean the keyboard body and the liquid crystal screen during the process of opening and closing the main motherboard and the sliding cover. The operation is convenient, which is beneficial to the cleaning and maintenance of the device and provides a good use environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the drawings and embodiments;

[0017] Figure 1 It is a schematic structural diagram of the main motherboard and the sliding cover of a novel portable computer device of the present invention in an open state;

[0018] Figure 2 It is a schematic structural diagram of the main motherboard and the sliding cover of a novel portable computer device of the present invention in a closed state;

[0019] Figure 3 It is a schematic cross-sectional structural diagram of the middle part of a novel portable computer device of the present invention in a horizontal direction;

[0020] Figure 4 It is a partially enlarged schematic cross-sectional structural diagram of the middle part of a novel portable computer device of the present invention in a horizontal direction;

[0021] Figure 5 Schematic diagram of the front horizontal three-dimensional sectional structure of a new type of portable computer device of the present invention;

[0022] Figure 6 Schematic diagram of the partial enlarged front horizontal three-dimensional sectional structure of a new type of portable computer device of the present invention.

[0023] Legend:

[0024] 1. Heat dissipation box; 2. Rectangular channel groove; 3. Charging interface; 4. Heat sink; 5. Rectangular frame; 6. Silicone pad; 7. Main motherboard; 8. Slide cover; 9. Liquid crystal screen; 10. Keycap body; 11. Keyboard body; 12. Bolt; 13. Fixed frame; 14. Data interface; 15. Middle frame; 16. Main screen wiping cotton; 17. Keyboard wiping cotton; 18. Heat dissipation fan; 19. Motherboard; 20. Second installation groove; 21. First installation groove; 22. Second horizontal sliding groove; 23. First horizontal sliding groove; 24. Second guide rail; 25. Second limit groove; 26. First guide rail; 27. First limit groove; 28. Second horizontal sliding rod; 29. First horizontal sliding rod; 30. Second pulley; 31. Second limit rod; 32. First pulley; 33. First limit rod. Specific implementation mode

[0025] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation of the protection scope of the present invention.

[0026] Referring to Figure 1-6 , an embodiment of a new type of portable computer device of the present invention includes a middle frame 15. A motherboard 19 is fixedly connected inside the middle frame 15. A data interface 14 is provided at the front end of the middle frame 15, and the data interface 14 is connected to the motherboard 19. A charging interface 3 is provided at the left end of the middle frame 15, and the charging interface 3 is connected to the motherboard 19. A fixed frame 13 is fixedly connected to the upper end of the middle frame 15. A keyboard body 11 is fixedly connected inside the fixed frame 13, and the keyboard body 11 is connected to the motherboard 19. A keycap body 10 is provided at the upper end of the keyboard body 11, and the keycap bodies 10 are evenly arranged at the upper end of the keyboard body 11. A first horizontal sliding groove 23 is provided at the upper end of the fixed frame 13, and the first horizontal sliding grooves 23 are symmetrically distributed at the left and right ends of the fixed frame 13. The left and right inner walls of the first horizontal sliding groove 23 are provided with a first limit groove 27 and a first guide rail 26;

[0027] When using the device, the main board 19 processes the information through calculation. Information can be inputted through the key caps 10 on the keyboard body 11, and the information will be transmitted to the liquid crystal screen 9 through the main board 19 for display. An external data device can be connected through the data interface 14, and data can be transmitted between the device and the external data device. A charging device can be connected through the charging interface 3 to charge the device;

[0028] The main screen board 7 has a liquid crystal screen 9 provided at its upper end, and a first installation groove 21 provided at its lower end. A keyboard wiping cotton 17 is provided in the first installation groove 21. The lower end of the main screen board 7 is fixedly connected with a first horizontal sliding rod 29, and the first horizontal sliding rods 29 are symmetrically distributed at the left and right ends of the main screen board 7. The main screen board 7 is slidably connected to the first horizontal sliding groove 23 through the first horizontal sliding rod 29. The left and right ends of the first horizontal sliding rod 29 are fixedly connected with a first limiting rod 33 and a first pulley 32. The first limiting rod 33 is slidably connected to the first limiting groove 27, and the first pulley 32 rolls in the first guide rail 26. The upper end of the main screen board 7 is provided with a second horizontal sliding groove 22, and the second horizontal sliding grooves 22 are symmetrically distributed at the left and right ends of the main screen board 7. The left and right inner side walls of the second horizontal sliding groove 22 are provided with a second limiting groove 25 and a second guide rail 24;

[0029] Before using the device, slide open the main screen board 7. During the process of sliding open the main screen board 7, the first horizontal sliding rod 29 will slide in the first horizontal sliding groove 23, the first limiting rod 33 will slide in the first limiting groove 27, and the first pulley 32 will roll in the first guide rail 26;

[0030] The sliding cover 8 has a second installation groove 20 provided at its lower end, and a main screen wiping cotton 16 is provided in the second installation groove 20. The lower end of the sliding cover 8 is fixedly connected with a second horizontal sliding rod 28, and the second horizontal sliding rods 28 are symmetrically distributed at the left and right ends of the sliding cover 8. The sliding cover 8 is slidably connected to the second horizontal sliding groove 22 through the second horizontal sliding rod 28. The left and right ends of the second horizontal sliding rod 28 are fixedly connected with a second limiting rod 31 and a second pulley 30. The second limiting rod 31 is slidably connected to the second limiting groove 25, and the second pulley 30 rolls in the second guide rail 24;

[0031] After sliding open the main screen board 7, then slide open the sliding cover 8. During the process of sliding open the sliding cover 8, the second horizontal sliding rod 28 will slide in the second horizontal sliding groove 22, the second limiting rod 31 will slide in the second limiting groove 25, and the second pulley 30 will roll in the second guide rail 24;

[0032] The heat dissipation box 1 is located directly below the middle frame 15. The heat dissipation box 1 is fixedly connected to the middle frame 15 and the fixed frame 13 by bolts 12. A silica gel pad 6 is fixedly connected to the lower end of the heat dissipation box 1, and the silica gel pad 6 is located at the four corners of the lower end of the heat dissipation box 1. A heat dissipation fan 18 is fixedly connected to the lower inner wall of the heat dissipation box 1, and the heat dissipation fan 18 is located directly below the main board 19. Rectangular channel grooves 2 are provided at both ends of the left end of the heat dissipation box 1, and a rectangular frame 5 is fixedly connected inside the rectangular channel grooves 2. Heat dissipation fins 4 are arranged inside the rectangular frame 5;

[0033] During the operation of the device, the main board 19 will generate a large amount of heat. At this time, the heat dissipation fan 18 will start, and the heat dissipation fan 18 will blow air to dissipate heat from the main board 19. The heat will quickly dissipate from the rectangular frame 5. At the same time, the heat dissipation fins 4 inside the rectangular frame 5 can conduct the heat to the outside of the device.

[0034] Working principle: When using the new type of portable computer device, slide open the main screen board 7 and the sliding cover 8. The main board 19 will calculate and process information. Information can be input through the key caps 10 on the keyboard body 11. The information will be transmitted to the liquid crystal screen 9 through the main board 19 for display. External data devices can be connected through the data interface 14, and data can be transmitted between the device and the external data devices. A charging device can be connected through the charging interface 3 to charge the device. During operation, the main board 19 will generate a large amount of heat. At this time, the heat dissipation fan 18 will start, and the heat dissipation fan 18 will blow air to dissipate heat from the main board 19. The heat will quickly dissipate from the rectangular frame 5. At the same time, the heat dissipation fins 4 inside the rectangular frame 5 can conduct the heat to the outside of the device; after use, slide open the main screen board 7 and the sliding cover 8, which can protect the main screen board 7 and the sliding cover 8 and is convenient to carry.

[0035] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the purpose of the present invention.

Claims

1. A novel portable computer device, characterized in that: include: A middle frame (15), wherein a main board (19) is fixedly connected to the interior of the middle frame (15), a fixed frame (13) is fixedly connected to the upper end of the middle frame (15), a keyboard body (11) is fixedly connected to the interior of the fixed frame (13), the keyboard body (11) is connected to the main board (19), a first horizontal slide groove (23) is provided at the upper end of the fixed frame (13), the first horizontal slide groove (23) is symmetrically distributed at the left and right ends of the fixed frame (13), and a first limiting groove (27) and a first guide rail (26) are provided on the left and right inner walls of the first horizontal slide groove (23); A main screen panel (7), wherein a liquid crystal screen (9) is arranged at the upper end of the main screen panel (7), a first horizontal sliding rod (29) is fixedly connected to the lower end of the main screen panel (7), the first horizontal sliding rod (29) is symmetrically distributed at the left and right ends of the main screen panel (7), the main screen panel (7) is slidably connected to the first horizontal sliding groove (23) through the first horizontal sliding rod (29), the left and right ends of the first horizontal sliding rod (29) are fixedly connected to the first limiting rod (33) and the first pulley (32), the first limiting rod (33) is slidably connected to the first limiting groove (27), the first pulley (32) rolls in the first guide rail (26), a second horizontal sliding groove (22) is arranged at the upper end of the main screen panel (7), the second horizontal sliding groove (22) is symmetrically distributed at the left and right ends of the main screen panel (7), and the left and right inner walls of the second horizontal sliding groove (22) are provided with a second limiting groove (25) and a second guide rail (24); A sliding cover (8), wherein the lower end of the sliding cover (8) is fixedly connected to a second horizontal sliding rod (28), the second horizontal sliding rod (28) is symmetrically distributed at the left and right ends of the sliding cover (8), the sliding cover (8) is slidably connected to the second horizontal sliding groove (22) through the second horizontal sliding rod (28), the left and right ends of the second horizontal sliding rod (28) are fixedly connected to a second limiting rod (31) and a second pulley (30), the second limiting rod (31) is slidably connected to the second limiting groove (25), and the second pulley (30) rolls in the second guide rail (24); A heat dissipation box (1), the heat dissipation box (1) is located directly below the middle frame (15), and the heat dissipation box (1) is fixedly connected to the middle frame (15) and the fixed frame (13) via bolts (12).

2. A novel portable computer device according to claim 1, characterized in that: The front end of the middle frame (15) is provided with a data interface (14), and the data interface (14) is connected to the main board (19). The left end of the middle frame (15) is provided with a charging interface (3), and the charging interface (3) is connected to the main board (19).

3. A novel portable computer device according to claim 1, characterized in that: The upper end of the keyboard body (11) is provided with a key cap body (10), and the key cap bodies (10) are evenly arranged on the upper end of the keyboard body (11).

4. A novel portable computer device according to claim 1, characterized in that: A first installation groove (21) is provided at the lower end of the main screen plate (7), and a keyboard wiping cotton (17) is provided in the first installation groove (21).

5. A novel portable computer device according to claim 1, characterized in that: A second installation groove (20) is provided at the lower end of the sliding cover (8), and a main screen wiping cotton (16) is provided in the second installation groove (20).

6. A novel portable computer device according to claim 1, characterized in that: A silicone pad (6) is fixedly connected to the lower end of the heat dissipation box (1), and the silicone pad (6) is located at the four corners of the lower end of the heat dissipation box (1).

7. A novel portable computer device according to claim 1, characterized in that: A heat dissipation fan (18) is fixedly connected to the lower inner wall of the heat dissipation box (1), and the heat dissipation fan (18) is located directly below the mainboard (19).

8. A novel portable computer device according to claim 1, characterized in that: Rectangular channel grooves (2) are provided at both ends of the left end of the heat dissipation box (1), a rectangular frame (5) is fixedly connected inside the rectangular channel groove (2), and a heat dissipation fin (4) is provided inside the rectangular frame (5).

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