CN117075688B - Tablet personal computer with self-protection structure - Google Patents
Tablet personal computer with self-protection structure Download PDFInfo
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- CN117075688B CN117075688B CN202311322961.XA CN202311322961A CN117075688B CN 117075688 B CN117075688 B CN 117075688B CN 202311322961 A CN202311322961 A CN 202311322961A CN 117075688 B CN117075688 B CN 117075688B
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000001681 protective effect Effects 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000005496 tempering Methods 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 9
- 238000013459 approach Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The invention relates to the technical field of tablet computers, in particular to a tablet computer with a self-protection structure, which comprises a first protection mechanism and a second protection mechanism, wherein a tablet computer body is arranged in the first protection mechanism; the first protection mechanism is hinged with one end of the second protection mechanism, and the other end of the first protection mechanism is clamped; a group of anti-falling rubber mats are respectively arranged at the corner of one side wall opposite to the first protection mechanism and the second protection mechanism. According to the invention, the infrared sensor is utilized to sense the approach and the separation of the hands of the user, and control the toughened film to collide with and separate from the screen of the tablet personal computer body, when the hands of the user separate from the tablet personal computer body, the toughened film is separated from the screen of the tablet personal computer body, so that a gap is formed between the toughened film and the screen of the tablet personal computer body, and at the moment, if the toughened film is collided by external force, the external force cannot act on the screen of the tablet personal computer body, so that the tablet personal computer body is safer, and the protective performance of the tablet personal computer is improved.
Description
Technical Field
The invention belongs to the technical field of tablet computers, and particularly relates to a tablet computer with a self-protection structure.
Background
Tablet computers, also called laptops, are small, portable personal computers that use a touch screen as the basic input device, which has a touch screen (also known as digitizer technology) that allows a user to perform tasks via a stylus or pen instead of a conventional keyboard or mouse, and the user can perform inputs via built-in handwriting recognition, on-screen soft keyboards, voice recognition, or a real keyboard (if the model is equipped).
Through searching, in the prior art, chinese patent publication No.: CN116594475a, publication date: 2023-08-15 discloses a panel computer with prevent falling structure relates to panel computer technical field, including the base, base one end is provided with the display groove, be provided with the display screen in the display groove, the base four corners is provided with protection mechanism respectively, two be provided with the induction groove between the protection mechanism, be provided with touch-sensitive strip in the induction groove, protection mechanism keeps away from the outside of base and is provided with a plurality of first recesses, be provided with the gasbag in the first recess, the one end that the display screen was kept away from to the base is provided with the second recess, be provided with gravity sensor in the second recess, can carry out comprehensive fall protection to panel computer inside and outside.
However, the tablet pc still has the following drawbacks:
in the prior art, the protection of the tablet personal computer is usually that an anti-falling structure is added for the tablet personal computer, so that the tablet personal computer can be prevented from being damaged when falling, but when the tablet personal computer is in a static state, if foreign matters exert pressure on the screen of the tablet personal computer, the screen of the tablet personal computer is easily damaged, and the use of the tablet personal computer is affected, so that the protection performance of the tablet personal computer is reduced.
Disclosure of Invention
Aiming at the problems, the invention provides a tablet personal computer with a self-protection structure, which comprises a first protection mechanism and a second protection mechanism, wherein a tablet personal computer body is arranged in the first protection mechanism; the first protection mechanism is hinged with one end of the second protection mechanism, and the other end of the first protection mechanism is clamped; a group of anti-falling rubber mats are respectively arranged at the corners of one side wall opposite to the first protection mechanism and the second protection mechanism; the second protection mechanism comprises a second protection shell; an infrared sensor is arranged on one side wall, far away from the tablet personal computer body, of the second protective shell; a through groove is formed in the inner wall of one side, far away from the tablet personal computer body, of the second protective shell; a toughening film is arranged in the through groove; the toughened film is movably abutted against the screen of the tablet personal computer body; two groups of second sliding grooves are symmetrically formed in the inner walls of the two sides of the through groove; two groups of first connecting blocks are symmetrically arranged on two side walls of the toughened film; each group of the first connecting blocks are slidably connected in a corresponding group of second sliding grooves; a group of screw rods are arranged in each group of second sliding grooves; the two ends of each group of screw rods are respectively and rotatably connected to the inner walls of the two sides of the second chute; each group of screw rods is in threaded connection with a corresponding group of first connecting blocks.
Further, two groups of electric sliding tables are symmetrically arranged on the inner walls of the two sides of the second protective shell; the output ends of the two groups of electric sliding tables are in transmission connection with movable rods; two groups of cleaning brushes are symmetrically arranged on two side walls of the movable rod; the brush hair of the two groups of cleaning brushes respectively movably props against one side wall of the tablet personal computer body and one side wall of the toughened film.
Further, two groups of transmission cavities are arranged below each group of second sliding grooves; a group of rotating rods are arranged below each group of second sliding grooves; the two ends of each group of rotating rods extend into a corresponding group of transmission cavities respectively, and are connected with a group of second bevel gears in a transmission way; one end of each group of screw rods extends into a corresponding group of transmission cavities, and is in transmission connection with a group of first bevel gears; each group of first bevel gears is in meshed connection with a corresponding group of second bevel gears.
Further, one side of each group of second sliding grooves is provided with a group of power cavities; each group of power cavities is internally provided with a group of miniature motors; the output end of each group of miniature motors extends into a corresponding group of transmission cavities, and is in transmission connection with a group of third bevel gears; each group of third bevel gears is in meshed connection with a corresponding group of second bevel gears.
Further, the first protection mechanism comprises a first protection shell; a fixed groove is formed in one side wall, close to the second protective shell, of the first protective shell; the tablet personal computer body is arranged in the fixed groove; a group of first sliding grooves are respectively formed in four side edges of the inner wall of the bottom of the fixed groove; a group of fixed clamping plates are slidably connected in each group of first sliding grooves; the four groups of fixing splints are respectively movably abutted against one side wall of the tablet personal computer body.
Further, an adjusting cavity is arranged in the first protective shell; the adjusting cavity is communicated with the four groups of first sliding grooves; four groups of mounting blocks are arranged on the inner wall of the bottom of the adjusting cavity; one side wall of each group of mounting blocks, which is far away from the other three groups of mounting blocks, is provided with a group of electric push rods; each group of electric push rods is positioned below a corresponding group of first sliding grooves; the output end of each group of electric push rods is in transmission connection with a corresponding group of fixed clamping plates.
Further, a keyboard accommodating cavity is arranged in the first protective shell; a keyboard is movably penetrated on the inner wall of one side of the keyboard accommodating cavity; two groups of third sliding grooves are symmetrically formed in the inner walls of the two sides of the keyboard accommodating cavity; a group of sliding blocks are slidably connected in each group of third sliding grooves; a group of second connecting blocks are respectively arranged at the edges of two sides of the keyboard, which are close to one side wall of the keyboard accommodating cavity; each group of second connecting blocks is rotationally connected with a corresponding group of sliding blocks.
Further, a side wall of the first protective shell far away from the second protective shell is provided with a fourth sliding groove; the fourth chute is internally and in damping sliding connection with a supporting sliding plate; a first movable groove is formed in one side wall, far away from the fourth sliding groove, of the supporting sliding plate; and a rotary circular plate is connected to one side wall of the support sliding plate far away from the fourth sliding groove in a damping rotation manner.
Further, a second movable groove is formed in one side wall, far away from the fourth sliding groove, of the rotary circular plate; the second movable groove is movably communicated with the first movable groove.
Further, a rotating plate is in damping hinge connection in the second movable groove; the rotating plate movably penetrates through the second movable groove and the first movable groove; one end of the rotating plate, which is far away from the rotating circular plate, is provided with a supporting plate; the supporting plate movably penetrates through the fourth sliding groove.
The beneficial effects of the invention are as follows:
1. through utilizing infrared sensor to sense the being close to of user's hand, then control two sets of lead screws and rotate, under the threaded connection relation of lead screw and first linkage piece, make the tempering membrane be close to and contradict on the screen of panel computer body to the panel computer body, user accessible tempering membrane carries out the touch screen operation to the panel computer body this moment, when the panel computer body is kept away from to user's hand, the tempering membrane can reset, make appear the space between tempering membrane and the screen of panel computer body, if the tempering membrane receives external force to collide this moment, external force can't act on the screen of panel computer body, make the security of panel computer body more, the protective properties of panel computer has been improved.
2. Through taking out the keyboard from the keyboard accomodating the chamber, then rotate out the fourth spout with the backup pad, slide the middle part that supports the slide to the fourth spout again, then adjust the backup pad and form the support to the panel computer, and the accessible second connecting block and slider rotate after the keyboard is taken out for the panel computer can adjust the elevation angle at will when using, improved the result of use of panel computer.
3. When the tablet personal computer is idle, a gap exists between the toughened film and the screen of the tablet personal computer body, and at the moment, the two groups of electric sliding tables are controlled to drive the movable rods to horizontally move, so that the cleaning brush can clean the screen of the tablet personal computer body, the situation that a user is required to manually clean the screen is avoided, and the cleaning efficiency of the tablet personal computer is improved.
4. When the tablet computer body breaks down, first protection machanism and second protection machanism are opened at first, then control four sets of electric putter drive four sets of fixed splint and break away from the tablet computer body, then directly take out the tablet computer body can, avoided the loaded down with trivial details dismouting process of tablet computer body, improved the maintenance convenience of tablet computer.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 illustrates a schematic structural diagram of a tablet computer according to an embodiment of the present invention;
fig. 2 shows a schematic diagram of a structure of a tablet computer when opened according to an embodiment of the present invention;
FIG. 3 illustrates an exploded view of a tablet computer according to an embodiment of the present invention;
FIG. 4 shows a schematic structural diagram of a second protective shell according to an embodiment of the invention;
FIG. 5 shows an enlarged schematic view at A of FIG. 4, in accordance with an embodiment of the invention;
FIG. 6 illustrates a schematic cross-sectional view of a second protective shell in accordance with an embodiment of the invention;
FIG. 7 shows an enlarged schematic view at B of FIG. 6 in accordance with an embodiment of the invention;
FIG. 8 is a schematic diagram of a first protective shell according to an embodiment of the invention;
FIG. 9 illustrates a schematic partial cross-sectional view of a first protective shell in accordance with an embodiment of the invention;
FIG. 10 illustrates a bottom partial cross-sectional view of a first protective shell in accordance with an embodiment of the invention;
FIG. 11 shows an enlarged schematic view at C of FIG. 10, in accordance with an embodiment of the invention;
FIG. 12 illustrates a schematic bottom view of a first protective shell in accordance with an embodiment of the invention;
fig. 13 shows a schematic structural diagram of a tablet computer in use according to an embodiment of the present invention.
In the figure: 1. a first protective shell; 2. a second protective shell; 3. anti-falling rubber cushion; 4. a toughening film; 5. an infrared sensor; 6. a fixing groove; 7. a tablet computer body; 8. an electric sliding table; 9. a movable rod; 10. a cleaning brush; 11. a first chute; 12. a fixed clamping plate; 13. a second chute; 14. a first connection block; 15. a screw rod; 16. a transmission cavity; 17. a first bevel gear; 18. a rotating rod; 19. a second bevel gear; 20. a power cavity; 21. a micro motor; 22. a third bevel gear; 23. a regulating chamber; 24. a mounting block; 25. an electric push rod; 26. a keyboard receiving cavity; 27. a keyboard; 28. a third chute; 29. a slide block; 30. a second connection block; 31. a support slide plate; 32. a first movable groove; 33. rotating the circular plate; 34. a second movable groove; 35. a rotating plate; 36. a support plate; 37. and a fourth chute.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention provides a tablet personal computer with a self-protection structure, which comprises a first protection mechanism and a second protection mechanism. As shown in fig. 1, 2 and 3, the first protection mechanism is provided with a tablet personal computer body 7; the first protection mechanism is hinged with one end of the second protection mechanism, and the other end of the first protection mechanism is clamped; a group of anti-falling rubber mats 3 are respectively arranged at the corners of one side wall opposite to the first protection mechanism and the second protection mechanism.
The first protection machanism and the second protection machanism combine to protect work to panel computer body 7, and the corner of first protection machanism and second protection machanism all is equipped with prevents falling cushion 3, and first protection machanism and second protection machanism direct contact ground when not only can avoiding falling can also drop the buffering and reduce the injury to panel computer body 7.
As shown in fig. 2, 4, 5, 6 and 7, the second protection mechanism includes a second protection shell 2; an infrared sensor 5 is arranged on one side wall of the second protective shell 2 far away from the tablet personal computer body 7; a through groove is formed in the inner wall of one side, far away from the tablet personal computer body 7, of the second protective shell 2; a toughening film 4 is arranged in the through groove; the tempering film 4 is movably abutted against the screen of the tablet personal computer body 7; two groups of electric sliding tables 8 are symmetrically arranged on the inner walls of the two sides of the second protective shell 2; the output ends of the two groups of electric sliding tables 8 are in transmission connection with a movable rod 9; two groups of cleaning brushes 10 are symmetrically arranged on two side walls of the movable rod 9; the brush hair of the two groups of cleaning brushes 10 respectively movably props against one side wall of the tablet personal computer body 7 and one side wall of the toughened film 4; two groups of second sliding grooves 13 are symmetrically formed in the inner walls of the two sides of the through groove; two groups of first connecting blocks 14 are symmetrically arranged on two side walls of the toughened film 4; each group of the first connecting blocks 14 are slidably connected in a corresponding group of the second sliding grooves 13; a group of screw rods 15 are arranged in each group of second sliding grooves 13; two ends of each group of screw rods 15 are respectively and rotatably connected to the inner walls of two sides of the second chute 13; each group of the screw rods 15 is in threaded connection with a corresponding group of the first connecting blocks 14; two groups of transmission cavities 16 are arranged below each group of second sliding grooves 13; a group of rotating rods 18 are arranged below each group of second sliding grooves 13; both ends of each group of rotating rods 18 extend into a corresponding group of transmission cavities 16 respectively, and are connected with a group of second bevel gears 19 in a transmission way; one end of each group of screw rods 15 extends into a corresponding group of transmission cavities 16, and is in transmission connection with a group of first bevel gears 17; each set of said first bevel gears 17 is in meshed connection with a corresponding set of second bevel gears 19; one side of each group of second sliding grooves 13 is provided with a group of power cavities 20; a group of micro motors 21 are arranged in each group of power cavities 20; the output end of each group of miniature motors 21 extends into a corresponding group of transmission cavities 16, and is connected with a group of third bevel gears 22 in a transmission way; each set of said third bevel gears 22 is in meshed connection with a respective set of second bevel gears 19.
When the tablet computer is used, when a user approaches the hand to the tablet computer body 7, the infrared sensor 5 senses that the heat source is close at first, then the two groups of micro motors 21 are controlled to drive the third bevel gear 22 to rotate, under the meshing connection relation of the third bevel gear 22 and the second bevel gear 19 at one end of the rotating rod 18, the rotating rod 18 rotates and drives the second bevel gear 19 at the other end to rotate, under the meshing connection relation of the second bevel gear 19 and the first bevel gear 17, the first bevel gear 17 drives the corresponding screw rod 15 to rotate, under the threaded connection relation of the screw rod 15 and the first connecting block 14, the toughened film 4 approaches to the tablet computer body 7 and is abutted to the screen of the tablet computer body 7, at the moment, the user can touch the tablet computer body 7 through the toughened film 4, when the hand of the user is far away from the screen of the tablet computer body 7, a gap appears between the toughened film 4 and the screen of the tablet computer body 7, at the moment, when the toughened film 4 is subjected to external force, the external force cannot act on the screen 7 of the tablet computer body 7, and the safety performance of the tablet computer is improved. When the tablet personal computer is idle, a gap exists between the toughened film 4 and the screen of the tablet personal computer body 7, and at the moment, the two groups of electric sliding tables 8 are controlled to drive the movable rods 9 to horizontally move, so that the cleaning brush 10 can clean the screen of the tablet personal computer body 7, the screen cleaning is avoided, and the cleaning efficiency of the tablet personal computer is improved.
As shown in fig. 8, 9, 10, 11, 12 and 13, the first protection mechanism includes a first protection shell 1; a fixed groove 6 is formed in one side wall, close to the second protective shell 2, of the first protective shell 1; the tablet personal computer body 7 is arranged in the fixed groove 6; a group of first sliding grooves 11 are respectively formed in four side edges of the inner wall of the bottom of the fixed groove 6; a group of fixed clamping plates 12 are slidably connected in each group of first sliding grooves 11; the four groups of fixing clamping plates 12 are respectively movably abutted against one side wall of the tablet personal computer body 7; an adjusting cavity 23 is arranged in the first protective shell 1; the adjusting cavity 23 is communicated with the four groups of first sliding grooves 11; four groups of mounting blocks 24 are arranged on the inner wall of the bottom of the adjusting cavity 23; one side wall of each group of mounting blocks 24 far away from the other three groups of mounting blocks 24 is provided with a group of electric push rods 25; each group of the electric push rods 25 is positioned below a corresponding group of the first sliding grooves 11; the output end of each group of electric push rods 25 is in transmission connection with a corresponding group of fixed clamping plates 12. A keyboard accommodating cavity 26 is arranged in the first protective shell 1; a keyboard 27 is movably penetrated on the inner wall of one side of the keyboard accommodating cavity 26; two groups of third sliding grooves 28 are symmetrically formed on the inner walls of the two sides of the keyboard containing cavity 26; a group of sliding blocks 29 are slidably connected in each group of the third sliding grooves 28; a group of second connecting blocks 30 are respectively arranged at the edges of two sides of the keyboard 27, which are close to one side wall of the keyboard accommodating cavity 26; each set of said second connection blocks 30 is in rotational connection with a respective set of sliders 29. A fourth chute 37 is formed on one side wall of the first protective shell 1 far away from the second protective shell 2; the fourth chute 37 is connected with a supporting slide plate 31 in a damping sliding manner; a side wall of the supporting sliding plate 31 far away from the fourth sliding groove 37 is provided with a first movable groove 32; a rotary circular plate 33 is connected to one side wall of the supporting sliding plate 31 far away from the fourth sliding groove 37 in a damping rotation manner; a second movable groove 34 is formed in a side wall of the rotary circular plate 33, which is far away from the fourth chute 37; the second movable groove 34 is in movable communication with the first movable groove 32; a rotating plate 35 is hinged in the second movable groove 34 in a damping way; the rotating plate 35 movably penetrates through the second movable groove 34 and the first movable groove 32; a supporting plate 36 is arranged at one end of the rotating plate 35 away from the rotating circular plate 33; the supporting plate 36 movably penetrates through the fourth chute 37.
When the tablet personal computer is used, the keyboard 27 is firstly pulled out of the keyboard accommodating cavity 26, then the supporting plate 36 is rotated out of the fourth sliding groove 37, then the supporting sliding plate 31 is slid to the middle part of the fourth sliding groove 37, then the supporting plate 36 is adjusted to support the tablet personal computer, and the keyboard 27 can be rotated through the second connecting block 30 and the sliding block 29 after being pulled out, so that the elevation angle of the tablet personal computer can be adjusted at will during use, and the use effect of the tablet personal computer is improved. When the tablet personal computer body 7 breaks down, first protection mechanism and second protection mechanism are opened at first, then four sets of electric putter 25 of control drive four sets of fixed splint 12 break away from tablet personal computer body 7, then directly take out tablet personal computer body 7 can, avoided the loaded down with trivial details dismouting process of tablet personal computer body 7, improved the maintenance convenience of tablet personal computer.
The working principle of the tablet personal computer with the self-protection structure provided by the invention is as follows: the first protection machanism and the second protection machanism combine to protect work to panel computer body 7, and the corner of first protection machanism and second protection machanism all is equipped with prevents falling cushion 3, and first protection machanism and second protection machanism direct contact ground when not only can avoiding falling can also drop the buffering and reduce the injury to panel computer body 7. When the tablet personal computer is used, the keyboard 27 is firstly pulled out of the keyboard accommodating cavity 26, then the supporting plate 36 is rotated out of the fourth chute 37, the supporting sliding plate 31 is slid to the middle part of the fourth chute 37, then the supporting plate 36 is adjusted to support the tablet personal computer, and the keyboard 27 can be rotated through the second connecting block 30 and the sliding block 29 after being pulled out, so that the elevation angle of the tablet personal computer can be adjusted at will when the tablet personal computer is used; when a user approaches the hand to the tablet computer body 7, the infrared sensor 5 senses that the heat source is close, then controls the two groups of micro motors 21 to drive the third bevel gears 22 to rotate, under the meshing connection relation of the third bevel gears 22 and the second bevel gears 19 at one end of the rotating rods 18, the rotating rods 18 rotate and drive the second bevel gears 19 at the other end to rotate, under the meshing connection relation of the second bevel gears 19 and the first bevel gears 17, the first bevel gears 17 drive the corresponding screw rods 15 to rotate, under the threaded connection relation of the screw rods 15 and the first connecting blocks 14, the toughened film 4 approaches to the tablet computer body 7 and is abutted against the screen of the tablet computer body 7, at the moment, the user can touch the screen of the tablet computer body 7 through the toughened film 4, when the tablet computer body 7 is far away from the user, the toughened film 4 breaks away from the screen of the tablet computer body 7, a gap appears between the toughened film 4 and the screen of the tablet computer body 7, and at the moment, when the toughened film 4 is subjected to collision external force, the external force cannot act on the screen of the tablet computer body 7. When the tablet personal computer is idle, a gap exists between the toughened film 4 and the screen of the tablet personal computer body 7, and at the moment, the two groups of electric sliding tables 8 are controlled to drive the movable rods 9 to horizontally move, so that the cleaning brush 10 can clean the screen of the tablet personal computer body 7. When the tablet personal computer body 7 fails, the first protection mechanism and the second protection mechanism are opened first, then the four groups of electric push rods 25 are controlled to drive the four groups of fixing clamping plates 12 to separate from the tablet personal computer body 7, and then the tablet personal computer body 7 is directly taken out.
When the tablet personal computer body 7 breaks down, first protection mechanism and second protection mechanism are opened at first, then four sets of electric putter 25 of control drive four sets of fixed splint 12 break away from tablet personal computer body 7, then directly take out tablet personal computer body 7 can, avoided the loaded down with trivial details dismouting process of tablet personal computer body 7, improved the maintenance convenience of tablet personal computer.
When the tablet personal computer is idle, a gap exists between the toughened film 4 and the screen of the tablet personal computer body 7, and at the moment, the two groups of electric sliding tables 8 are controlled to drive the movable rods 9 to horizontally move, so that the cleaning brush 10 can clean the screen of the tablet personal computer body 7, the screen cleaning is avoided, and the cleaning efficiency of the tablet personal computer is improved.
Through taking out the keyboard 27 from the keyboard accommodating cavity 26, then rotating the supporting plate 36 out of the fourth chute 37, then sliding the supporting slide plate 31 to the middle part of the fourth chute 37, then adjusting the supporting plate 36 to support the tablet personal computer, and rotating the keyboard 27 through the second connecting block 30 and the sliding block 29 after taking out, so that the elevation angle of the tablet personal computer can be adjusted at will during use, and the use effect of the tablet personal computer is improved.
By utilizing the infrared sensor 5 to sense the approach of the user hand, then control two sets of lead screws 15 and rotate, under the threaded connection relation of lead screw 15 and first linkage block 14, make tempering membrane 4 be close to and contradict on the screen of panel computer body 7 to panel computer body 7, this moment user accessible tempering membrane 4 carries out touch screen operation to panel computer body 7, when panel computer body 7 is kept away from to user's hand, tempering membrane 4 can reset, make appear the space between tempering membrane 4 and the screen of panel computer body 7, if tempering membrane 4 receives external force to collide this moment, external force can't act on the screen of panel computer body 7, make panel computer body 7 safer, the barrier propterty of panel computer has been improved.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. Tablet personal computer with from protective structure, including first protection machanism and second protection machanism, its characterized in that: a tablet personal computer body (7) is arranged in the first protection mechanism; the first protection mechanism is hinged with one end of the second protection mechanism, and the other end of the first protection mechanism is clamped; a group of anti-falling rubber mats (3) are respectively arranged at the corners of one side wall opposite to the first protection mechanism and the second protection mechanism; the second protection mechanism comprises a second protection shell (2); an infrared sensor (5) is arranged on one side wall of the second protective shell (2) far away from the tablet personal computer body (7); a through groove is formed in the inner wall of one side, far away from the tablet personal computer body (7), of the second protective shell (2); a toughening film (4) is arranged in the through groove; the tempering film (4) is movably abutted against the screen of the tablet personal computer body (7); two groups of second sliding grooves (13) are symmetrically formed in the inner walls of the two sides of the through groove; two groups of first connecting blocks (14) are symmetrically arranged on two side walls of the toughened film (4); each group of the first connecting blocks (14) is slidably connected in a corresponding group of the second sliding grooves (13); a group of screw rods (15) are arranged in each group of second sliding grooves (13); two ends of each group of screw rods (15) are respectively and rotatably connected to the inner walls of two sides of the second chute (13); each group of screw rods (15) is in threaded connection with a corresponding group of first connecting blocks (14);
the first protection mechanism comprises a first protection shell (1); a fixed groove (6) is formed in one side wall, close to the second protective shell (2), of the first protective shell (1); the tablet personal computer body (7) is arranged in the fixed groove (6); a group of first sliding grooves (11) are respectively formed in four side edges of the inner wall of the bottom of the fixed groove (6); a group of fixed clamping plates (12) are slidably connected in each group of first sliding grooves (11); the four groups of fixing clamping plates (12) are respectively movably abutted against one side wall of the tablet personal computer body (7);
two groups of electric sliding tables (8) are symmetrically arranged on the inner walls of the two sides of the second protective shell (2); the output ends of the two groups of electric sliding tables (8) are in transmission connection with movable rods (9); two groups of cleaning brushes (10) are symmetrically arranged on two side walls of the movable rod (9); the brush hair of the two groups of cleaning brushes (10) respectively and movably props against one side wall of the tablet personal computer body (7) and one side wall of the toughened film (4).
2. The tablet computer with self-protecting structure according to claim 1, wherein: two groups of transmission cavities (16) are arranged below each group of second sliding grooves (13); a group of rotating rods (18) are arranged below each group of second sliding grooves (13); both ends of each group of rotating rods (18) extend into a corresponding group of transmission cavities (16) respectively, and are connected with a group of second bevel gears (19) in a transmission way; one end of each group of screw rods (15) extends into a corresponding group of transmission cavities (16), and is in transmission connection with a group of first bevel gears (17); each set of first bevel gears (17) is in meshed connection with a corresponding set of second bevel gears (19).
3. The tablet computer with self-protecting structure according to claim 2, wherein: one side of each group of second sliding grooves (13) is provided with a group of power cavities (20); each group of power cavities (20) is internally provided with a group of micro motors (21); the output end of each group of miniature motors (21) extends into a corresponding group of transmission cavities (16), and is in transmission connection with a group of third bevel gears (22); each set of third bevel gears (22) is in meshed connection with a corresponding set of second bevel gears (19).
4. The tablet computer with self-protecting structure according to claim 2, wherein: an adjusting cavity (23) is arranged in the first protective shell (1); the adjusting cavity (23) is communicated with the four groups of first sliding grooves (11); four groups of mounting blocks (24) are arranged on the inner wall of the bottom of the adjusting cavity (23); one side wall of each group of mounting blocks (24) far away from the other three groups of mounting blocks (24) is provided with a group of electric push rods (25); each group of electric push rods (25) is positioned below a corresponding group of first sliding grooves (11); the output end of each group of electric push rods (25) is in transmission connection with a corresponding group of fixed clamping plates (12).
5. The tablet computer with self-protecting structure according to claim 2, wherein: a keyboard accommodating cavity (26) is arranged in the first protective shell (1); a keyboard (27) is movably penetrated on the inner wall of one side of the keyboard accommodating cavity (26); two groups of third sliding grooves (28) are symmetrically formed in the inner walls of the two sides of the keyboard accommodating cavity (26); a group of sliding blocks (29) are slidably connected in each group of third sliding grooves (28); a group of second connecting blocks (30) are respectively arranged at the edges of two sides of the keyboard (27) close to one side wall of the keyboard accommodating cavity (26); each group of the second connecting blocks (30) is rotationally connected with a corresponding group of sliding blocks (29).
6. The tablet computer with self-protecting structure according to claim 2, wherein: a fourth sliding groove (37) is formed in one side wall, far away from the second protective shell (2), of the first protective shell (1); the fourth chute (37) is internally connected with a supporting sliding plate (31) in a damping sliding manner; a first movable groove (32) is formed in one side wall, far away from the fourth sliding groove (37), of the supporting sliding plate (31); a rotary circular plate (33) is connected to one side wall of the supporting sliding plate (31) far away from the fourth sliding groove (37) in a damping rotation mode.
7. The tablet computer with self-protecting structure according to claim 6, wherein: a second movable groove (34) is formed in one side wall, far away from the fourth sliding groove (37), of the rotary circular plate (33); the second movable groove (34) is movably communicated with the first movable groove (32).
8. The tablet computer with self-protecting structure according to claim 7, wherein: a rotating plate (35) is hinged in the second movable groove (34) in a damping way; the rotating plate (35) movably penetrates through the second movable groove (34) and the first movable groove (32); one end of the rotating plate (35) far away from the rotating circular plate (33) is provided with a supporting plate (36); the supporting plate (36) movably penetrates through the fourth sliding groove (37).
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| CN202311322961.XA CN117075688B (en) | 2023-10-13 | 2023-10-13 | Tablet personal computer with self-protection structure |
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| CN202311322961.XA CN117075688B (en) | 2023-10-13 | 2023-10-13 | Tablet personal computer with self-protection structure |
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| CN117492526B (en) * | 2024-01-02 | 2024-04-16 | 深圳市佩城科技有限公司 | Deformable handheld portable three-proofing tablet personal computer |
| CN117555395B (en) * | 2024-01-10 | 2024-04-19 | 深圳市普耐尔电子有限公司 | Multi-mode power supply self-switching three-proofing tablet personal computer |
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| CN117075688A (en) | 2023-11-17 |
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