WO2019114756A1 - 内置式多折叠设备 - Google Patents

内置式多折叠设备 Download PDF

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Publication number
WO2019114756A1
WO2019114756A1 PCT/CN2018/120609 CN2018120609W WO2019114756A1 WO 2019114756 A1 WO2019114756 A1 WO 2019114756A1 CN 2018120609 W CN2018120609 W CN 2018120609W WO 2019114756 A1 WO2019114756 A1 WO 2019114756A1
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WO
WIPO (PCT)
Prior art keywords
folding arm
sliding plate
folding
stage
built
Prior art date
Application number
PCT/CN2018/120609
Other languages
English (en)
French (fr)
Inventor
蔺枫
Original Assignee
蔺枫
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 蔺枫 filed Critical 蔺枫
Publication of WO2019114756A1 publication Critical patent/WO2019114756A1/zh

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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
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • 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
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
    • 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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675

Definitions

  • the invention relates to a built-in multifunctional bracket for a computer, in particular to a built-in foldable multifunctional bracket for a portable computer.
  • computers have been used in many fields such as industry and life.
  • the computer itself can serve as a platform to meet the general needs.
  • it is usually implemented by a docking station or an external device.
  • portable computers are becoming more and more popular than desktop computers, especially suitable for mobile work, which has the advantage of being lightweight.
  • it is extremely inconvenient if the user carries a relatively bulky external device.
  • the volume is getting smaller and smaller, and the function is getting stronger and stronger.
  • the information sent and received usually needs to be processed by the computer system.
  • the present invention provides a built-in multi-functional stand for a computer, and more particularly to a built-in foldable multi-functional stand for a portable computer.
  • the brackets are used to mount or support related peripheral components, and the folding frame is used to realize the built-in of external devices, which greatly improves the convenience of use.
  • an embodiment of the present invention provides a built-in multi-folding apparatus including a sliding plate and a folding arm structure, the folding arm structure including a multi-stage folding arm, and a plurality of folding arms are sequentially hinged,
  • the first folding arm is hinged with the sliding plate, and the second folding arm to the last folding arm can be rotated along the hinge position in turn; after the folding arm is folded, the folding arm structure and the sliding plate are placed in the computer casing, that is, the first a position; in use, the folding arm structure and the sliding plate are pulled out from the computer casing, that is, in the second position; in the second position, a part of the sliding plate is located in the computer casing, and is connected to the computer casing, the first stage folding arm Then it is separated from the computer casing and can be rotated around its hinged position with the sliding plate. In the first position and the second position, one end of the sliding plate connected to the computer case and one end of the hinge of the first stage folding arm and the second stage folding arm
  • the sliding plate is coupled to the computer housing by a first sliding mechanism that guides the sliding plate to slide between the first position and the second position.
  • the first sliding mechanism is configured to provide a sliding slot on the outside of the sliding plate, and correspondingly, a roller or a protrusion is disposed inside the computer casing; or a roller or a protrusion is disposed outside the sliding plate.
  • a chute is provided inside the computer housing, and the roller or projection slides inside the chute.
  • a sliding operation is also required since it is also located within the computer housing in the first position. Therefore, the first stage folding arm and the computer case are connected by a second sliding mechanism, and the first stage folding arm enters the inside of the computer case through the second sliding mechanism. Similar to the sliding plate, the second sliding mechanism is provided with a sliding groove outside the first-stage folding arm, correspondingly providing a roller or a protrusion inside the computer casing; or a roller is arranged outside the first-stage folding arm or The projections correspondingly provide a chute inside the computer housing, and the rollers or projections slide inside the chute.
  • the function of the sliding plate is mainly to provide a hinge structure for the folding arm structure to be rotated and unfolded, and secondly, when the folding arm structure and the computer need to be electrically connected, it can be used to conduct electrical signals between the inside of the computer and the folding arm mechanism.
  • the sliding plate usually does not need to slide out of the computer casing and is completely detached from the computer casing; therefore, it also includes a stopping mechanism that prevents the sliding plate from continuing to move when the sliding plate moves to the second position. Slide outside the computer.
  • the stopping mechanism is configured to provide a stopping wall in the computer casing, and a corresponding stopping piece is disposed on the sliding plate, and the sliding plate is prevented from continuing to the outside of the computer when the stopping piece contacts the stopping wall. slide.
  • the computer housing has an opening to facilitate the sliding plate and the folding arm structure to enter and exit, so that in the first position and the second position, the first stage folding arm and the sliding plate are flush, so that the first stage folding arm And the sliding plate is free to slide inside the computer case.
  • the first stage folding arm is rotatable about the sliding plate to the third position, and in the third position, the first stage folding arm is at an angle to the horizontal plane, that is, the folding arm structure can be opened for use. Further, in the third position, one end of the first stage folding arm is in contact with the horizontal plane to provide support for the folded arm structure.
  • the folding arm mechanism rotation limiting surface is further included.
  • the folding arm mechanism rotates around the sliding plate to the limiting surface position, the folding arm mechanism is flush with the sliding plate, and the limiting surface prevents the folding arm mechanism from continuing to rotate, thereby folding The arm mechanism and the sliding plate are free to slide between the first position and the second position.
  • one end portion of the sliding plate has a first hinge surface and a first abutment surface, and one end portion of the first stage folding arm Having a second hinge surface and a second abutment surface, the first hinge surface is provided with an articulated shaft or bearing, and a bearing or an articulated shaft disposed on the second hinge surface, in the third position, the first abutment surface And the second abutment faces each other.
  • the way to resist can be selected from magnetic affixing, elastic snap-in combination and other common detachable connection methods.
  • the final folding arm of the multi-stage folding arm hinges a folding plate, and the multi-stage folding arm and the folding plate are folded and placed in the computer casing in the first position.
  • a signal transmitting and/or signal receiving device is disposed on the folding plate, and the device and the computer are connected by wireless or wired communication.
  • One or more of a sensor, a camera, an illumination lamp, a microphone, and an infrared emitting device may be disposed on the folding plate for use in different occasions.
  • a signal transmitting and/or signal receiving device is disposed on at least one of the folding arms, and the device is connected to the computer by wireless or wired communication.
  • a sensor, a camera, an illumination lamp, a microphone, and an infrared emitting device are disposed on at least one of the folding arms for use in different occasions.
  • Another embodiment of the present invention also provides a built-in multi-folding apparatus comprising a sliding plate and a folding arm structure, the folding arm structure comprising a multi-stage folding arm, hinged between the multi-stage folding arms, and the first stage folding
  • the arm is hinged to the sliding plate, and the second stage folding arm to the final folding arm can be sequentially rotated along the hinge position; further comprising a computer housing, the sliding plate having a first position and a second position, respectively located in the computer housing and Outside the computer casing, in the first position, after folding the multi-stage folding arms, they are sequentially placed on the side of the sliding plate.
  • the sliding plate In the second position, the sliding plate is still connected to the computer casing, and the first-stage folding arms are separated from the computer.
  • the housing is rotatable about its hinged position with the sliding plate. In this way, compared with the prior art, there is no need to provide an additional telescopic disc, and the structure is simpler.
  • the plurality of folding arms are located outside the sliding plate, which reduces the volume of the entire device.
  • a final folding arm of the multi-stage folding arm is mounted with a device board, and the device board is provided with a signal transmitting device, a signal receiving device, a sensor, a camera, an illumination lamp, a microphone, and an infrared emission.
  • the device board is detachably connected, slidably connected or hinged to the final stage folding arm.
  • the device panel has a stowed position such that when the device panel is in the stowed position, it is built into the computer housing when the first stage folding arm is in the first position.
  • Still another embodiment of the present invention provides a built-in multi-folding apparatus including a sliding plate and a folding arm structure, the folding arm structure including a multi-stage folding arm, and the multi-stage folding arms are hinged between
  • the stage folding arm comprises a first stage folding arm and a second stage folding arm, the first stage folding arm is hinged with the sliding plate, the second stage folding arm is hinged with the first stage folding arm, and the second stage folding arm is rotatable along the hinge position ; further comprising a computer housing, wherein the folding arm structure and the sliding plate are built in the computer housing, that is, in a first position; in use, the folding arm structure and The sliding plate is pulled out from the computer casing, that is, in a second position; in a second position, a part of the sliding plate is located in the computer casing, and is connected to the computer casing, the first stage
  • the folding arm is disengaged from the computer housing and rotatable about its hinged position with the sliding plate, in the first position and the second position, the
  • FIG. 1a is a schematic view showing a state in which a built-in multi-folding device is located in a computer casing according to an embodiment of the present invention
  • FIG. 1b is a schematic view showing a state in which a built-in multi-folding device is taken out of a computer case according to an embodiment of the present invention
  • 1c is a schematic view showing a state in which a first sliding mechanism is located in a computer casing according to an embodiment of the present invention
  • 1d is a schematic view showing a state in which a second sliding mechanism is located in a computer casing according to an embodiment of the present invention
  • FIG. 2 is a schematic view showing a state of a first stage, a second position first stage folding arm and a sliding plate according to an embodiment of the present invention
  • FIG. 2a is a schematic structural view of a stop mechanism according to an embodiment of the present invention.
  • 2b is a schematic view showing a connection structure between a sliding plate and a first stage folding arm according to an embodiment of the present invention
  • FIG. 3 is a schematic view showing the first stage folding arm in a third position according to an embodiment of the present invention.
  • FIG. 4 is a schematic view showing the structure of a folding arm according to an embodiment of the present invention.
  • FIG. 5 is a schematic view showing the first stage folding arm and the sliding plate being elastically buckled according to an embodiment of the present invention
  • FIG. 6 is a top plan view of a first embodiment of a sliding plate and a folding arm structure in a folded position according to an embodiment of the present invention; wherein a signal transmitting and/or receiving device is disposed on the folding plate;
  • FIG. 6a is a top plan view of a first embodiment of the sliding plate and the folding arm structure in a folded position according to an embodiment of the present invention; wherein a signal transmitting and/or receiving device is disposed on the folding arm;
  • FIG. 7 is a top plan view of a second embodiment of a sliding plate and a folding arm structure in a folded position according to an embodiment of the present invention; wherein a signal transmitting and/or receiving device is disposed on the folding plate;
  • FIG. 7a is a top plan view of a second embodiment of the sliding plate and the folding arm structure in a folded position according to an embodiment of the present invention; wherein a signal transmitting and/or receiving device is disposed on the folding arm;
  • Figure 8 is a schematic view showing the sliding plate disposed on the side of the folding arm mechanism according to an embodiment of the present invention.
  • Figure 9 is a schematic view showing the second arrangement of the device board of Figure 8.
  • FIG. 10 is a schematic view showing a folding arm mechanism adopting a double bracket according to an embodiment of the present invention.
  • the built-in multi-folding device comprises a sliding plate 2 and a folding arm structure 3, the folding arm structure 3 comprising a multi-stage folding arm, and the multi-stage folding arms are hinged, in FIG.
  • the three-stage folding arm structure is taken as an example, but the present invention is not limited to the three-stage folding arm structure, and the two-stage folding arm structure, the four-stage folding arm structure or the more-stage folding arm structure can be selected as needed, the third embodiment of the present embodiment.
  • the stage folding arm structure is merely an illustrative illustration.
  • the multi-folding arm structure includes a first stage folding arm 4, a second stage folding arm 11, and a third stage folding arm 12, wherein the first stage folding arm 4 and the sliding plate 2 are hinged, and the second The stage folding arm 11 to the final stage folding arm (in the present embodiment, the last stage folding arm is the third stage folding arm 12) can be sequentially rotated along the respective hinge positions, and in Fig. 4, the folding arms of each stage are rotated by Already open.
  • Fig. 4 the folding arms of each stage are rotated by Already open.
  • the folding arm structure 3 and the sliding plate 2 are built in the computer casing 1, that is, in the first position; in use, the folding arm structure 3 and a part of the sliding plate 2 are pulled out from the computer casing 1, that is, 2b is a schematic view in a second position, in another position, another part of the sliding plate 2 is located in the computer housing 1 and is connected to the computer housing 1, and the first stage folding arm 4 is separated from the computer housing. 1. It is rotatable about its hinged position with the sliding plate 2. In the first position and the second position, one end of the sliding plate 2 connected to the computer case 1 and the hinged end of the first stage folding arm 4 and the second stage folding arm 11 are respectively located on the sliding plate 2 and the first stage folding arm 4 Both sides of the hinged position.
  • the sliding plate 2 can be made relatively narrow.
  • the folding arm structure 3 can be directly turned over to form a By folding the bracket, the sliding plate 2 can no longer move, the distance of movement is shorter than in the prior art, and there is no need for additional cumbersome operations of pushing the device into the interior of the computer housing 1.
  • the slide plate 2 is coupled to the computer case 1 by a first slide mechanism 100 that guides the slide plate 2 to slide between a first position and a second position. Sliding connections between different components are common in the mechanical field.
  • the first sliding mechanism 100 is provided with a sliding slot 101 on the outside of the sliding plate, and correspondingly, a roller or a protrusion 102 is arranged inside the computer housing 1; or a roller is arranged outside the sliding plate 2 or
  • the projections are correspondingly provided with a sliding groove 101 inside the computer housing 1, and the roller or projection 102 slides inside the sliding groove 101.
  • the sliding plate 101 extending in the pulling direction is disposed on the left and right sides of the sliding plate 2, and the protrusion 102 corresponding to the sliding slot 101 is disposed on the wall surface of the computer casing 1 and inside thereof;
  • the groove 101 may also be arranged below the sliding plate 2, or the sliding groove 101 may be arranged on the other plate surface of the sliding plate 2; the sliding groove 101 may be single or multiple, and corresponding to the sliding groove 101 in the computer casing 1
  • the mating position sets the protrusion 102 corresponding to the number of the chutes 101.
  • the roller 102 can be replaced with a roller.
  • a sliding slot 101 can be provided in the computer housing 1 along the direction in which the sliding plate 2 is pulled out, and the sliding plate 2 is provided with a projection 102 that cooperates with the sliding slot 101. It can be understood that the sliding slot 101 can also be disposed at any suitable position inside the computer housing 1.
  • the sliding slot 101 can be single or multiple, and is disposed on the sliding plate 2 corresponding to the sliding slot 101. A corresponding number of protrusions 102.
  • the roller 102 can be replaced with a roller.
  • the folding arm structure 3 also needs to be slid out from the inside of the computer casing 1, as a preferred embodiment, in order to maintain the stability of the folding arm structure 3, the first stage folding arm 4
  • the computer housing 1 is connected to the second sliding mechanism 200, and the first stage folding arm 4 enters the inside of the computer housing 1 through the second sliding mechanism 200.
  • the second sliding mechanism is provided with a sliding slot 201 outside the first-stage folding arm 4, correspondingly providing a roller or a protrusion 202 inside the computer housing 1; or at the first A roller or a projection 202 is provided on the outside of the stage folding arm 4, and a sliding slot 201 is provided inside the computer housing 1, and the roller or projection 202 slides inside the sliding slot 201.
  • the left and right sides of the first stage folding arm 4 are provided with the sliding slot 201 extending in the pulling direction, and the protrusions 202 matching the sliding slot 201 are disposed on the wall surface of the computer housing 1 and the inside thereof; Yes, the chute 201 may also be disposed below the first stage folding arm 4, or the chute 201 may be disposed on the other board surface of the sliding plate 2; the chute 201 may be single or multiple, and in the computer case A corresponding number of protrusions 202 are disposed in the mating position of the corresponding chute 201 in the body 1. In order to further reduce the frictional resistance, the roller 202 may be replaced with a roller.
  • a sliding slot 201 can be disposed in the computer housing 1 along the direction in which the first stage folding arm 4 is pulled out.
  • the first stage folding arm 4 is provided with a protrusion 202 that cooperates with the sliding slot 201.
  • the chute 201 can also be disposed at any suitable position inside the computer housing 1.
  • the chute 201 can be single or multiple, and corresponding to the chute 201 on the first stage folding arm 4.
  • a corresponding number of protrusions 202 are provided in the mating position.
  • the roller 202 may be replaced with a roller.
  • the stopper mechanism 300 is provided in the computer casing 1, and when the sliding plate 2 is moved to the second position, the stopper mechanism 300 prevents the sliding plate 2 from continuing to slide outside the computer.
  • a preferred manner is to provide a stop wall 301 in the computer case 1, and a corresponding stop piece 302 on the slide plate 2, when the stop piece 302 is in contact with After the stopper wall 301, the slide plate 2 is prevented from continuing to slide outside the computer casing 1.
  • the stop pieces 302 may be disposed on the other plate faces of the slide plate 2; the stop pieces 302 may be single or plural, and the corresponding ones of the computer housings 1 corresponding to the positions of the stop pieces 302 are provided individually or plurally. Retaining wall 301.
  • the first stage folding arm 4 and the slide plate 2 are flush.
  • the sliding plate 2 and the first stage folding arm 4 are rotatably connected by a hinge structure 5, and in the first position and the second position, the folding arm mechanism 3 on the sliding plate 2 rotates the limiting surface 16 to block the first stage.
  • One end of the folding arm 4 is rotated in the direction of the limiting surface 16 after the first stage folding arm 4 is rotated to be flush with the sliding plate 2, and the sliding plate 2 and the bottom surface of the first stage folding arm 4 are substantially parallel, thus ensuring online When moving sexually, both are free to slide inside the computer case 1 without further adjustment.
  • the first stage folding arm 4 is rotatable about the sliding plate 2 to a third position.
  • the first stage folding arm 4 and the sliding plate 2 are disposed at an angle, that is, folded at this time.
  • the arm structure 3 can be opened for use.
  • one end of the first stage folding arm 4 is in contact with the horizontal plane 10 to provide support for the folded arm structure 3.
  • the hinge manner of the second stage folding arm 11 to the last stage folding arm (ie, the third stage folding arm 12) in FIG. 4 is only an optimal manner, as can be understood by those skilled in the art, Some of the hinged rotation axes between the folding arms can also be different from the orientation in Figure 4 (e.g., perpendicular to the paper), such that the second stage folding arms 11 to the final stage folding arms can have more flexible moving space. However, no matter how it is designed, it is required to ensure that all the folding arms can be completely accommodated in the computer casing 1 in the first position.
  • one end portion of the sliding plate 2 has a first hinge surface 6 and a first abutment surface 7, and the first stage folding arm 4
  • One end portion has a second hinge surface 8 and a second abutment surface 9, as shown in FIG. 2b
  • the first hinge surface 6 is provided with a hinge shaft 203 or a bearing 204
  • a bearing 204 disposed on the second hinge surface 8 is provided.
  • hinged shaft 203 As shown in FIG. 3, in the third position, the first abutment surface 7 and the second abutment surface 9 abut each other.
  • first hinge surface 6 and the second hinge surface 8 are arranged one above the other, as is well known to those skilled in the art.
  • the first hinge surface 6 and the second hinge surface 8 may also be arranged one behind the other as long as It is possible to achieve relative rotation between the two.
  • FIG. 5 shows an embodiment of an elastic snap connection, in which an elastic buckle 15 is arranged on the second abutment surface 9 of the first stage folding arm 4, and a blocking wall 14 is arranged inside the sliding plate 2, in the first stage.
  • the elastic bayonet 15 projects into the sliding plate 2 and is elastically deformed by the action of the blocking wall 14.
  • the elastic buckle 15 When the first stage folding arm 4 is moved to a predetermined position, the elastic buckle 15 returns to the shape. And hook the retaining wall 14 to complete the abutment connection of the two. Obviously, the cooperation of the elastic buckle and the card slot can also achieve the above functions, and belongs to the category of elastic snap connection.
  • Figure 6 is a plan view of the sliding plate 2 and the folding arm structure 3 in a folded position, as shown in Figure 2, Figure 6, the final folding arm of the multi-stage folding arm hinges a folding plate, the multi-stage folding arm 4, 11, 12, after folding, the folding plate 13 can be accommodated in the computer housing 1 in the first position.
  • a signal transmitting and/or receiving device 214 is disposed on the folding board 13, and the device 214 is connected to the computer by wireless or wired communication.
  • the folding plate 13 is provided with a sensor, or the folding plate is arranged with one or more of a camera, an illumination lamp, a microphone, and an infrared emitting device.
  • the senor can collect external temperature, humidity and other information, send it to the computer for processing, use the camera to collect external image information, and can refer to the image shooting effect with the lighting, and send it to the computer for processing.
  • the microphone can be used to capture external audio information, and the infrared emitting device can be used for barcode scanning and the like.
  • Different signal transmitting and receiving devices can expand the functions of the computer and increase the processing power of the computer.
  • Figure 7 is another embodiment of the folding arm structure of the present invention.
  • Each stage of the folding arm includes two brackets with a cross arm connection therebetween, that is, the folding arms are in the form of a frame. The structure is more stable than a single-sided folded arm.
  • Each of the stage folding arms is housed in a space formed by the upper stage folding arms, and the folding board 13 is housed in the space of the last stage folding arms 12 so as to be able to be integrally placed with the slide plate 2 in the computer casing 1 after being folded.
  • the folding board 13 is housed in the space of the last stage folding arms 12 so as to be able to be integrally placed with the slide plate 2 in the computer casing 1 after being folded.
  • a signal transmitting and/or receiving device 214 is disposed on at least one of the folding arms of the multi-stage folding arm, and the device 214 is wirelessly or Wired communication connection.
  • the device 214 is wirelessly or Wired communication connection.
  • at least one of the folding arms is provided with a sensor, or one or more of a camera, an illumination lamp, a microphone, and an infrared emitting device are arranged.
  • the non-folding arms can be coupled to the folding panel 13; in another alternative embodiment, only a multi-stage folding arm is provided, and the folding panel 13 is not provided.
  • the utility model comprises a sliding plate 22 and a folding arm structure.
  • the folding arm structure comprises a multi-stage folding arm, which is exemplified by a three-stage folding arm, which comprises a first-stage folding arm 24, a second-stage folding arm 211 and a third-stage folding arm.
  • the multi-stage folding arms are hinged, the first stage folding arms 24 are hinged with the sliding plate 22, and the second stage folding arms are to the last stage folding arms (in the embodiment, the last stage folding arms are the third stage folding arms 212)
  • Rotating plate 22 has a first position and a second position; in the first position, the multi-stage folding arms are folded and then retracted on the side of the sliding plate 22 (see figure) 9) In the second position, the sliding plate 22 is still connected to the computer casing, and the sliding plate 22 is partially located in the computer casing and connected to the computer casing, and the first folding arm 24 is separated from the computer casing and can be slid around it.
  • the hinged position of the plate 22 is rotated.
  • the final folding arm of the multi-stage folding arm is also hinged with a device board 213, and the device board 213 is provided with one of a signal transmitting device, a signal receiving device, a sensor, a camera, an illumination lamp, a microphone, an infrared emitting device or A variety, shown by reference numeral 214 in the figure.
  • Fig. 9 shows a modified embodiment in which the device plate 213 is disposed on the left side of the multi-stage folding arm as compared with Fig. 8, whereby the size is compressed in the width direction and slightly increased in the length direction.
  • the size is adapted to different needs.
  • FIG. 10 shows another modified embodiment.
  • the folding arms respectively include brackets on both sides, which are arranged step by step on both sides of the sliding plate 22, and the device plate 213 is disposed on the multi-stage folding arm.
  • this configuration is more suitable for situations where the signal transmitting and/or receiving device is relatively large, such as an infrared emitting device that scans the bar code.
  • the device plate 213 is detachably connected, slidably connected or hinged to the final stage folding arm.
  • the device board 213 has a storage position, and when the device board 213 is in the storage position, it is built into the computer when the first stage folding arm 24 is in the first position. Inside the housing.
  • a signal transmitting and/or receiving device is arranged on at least one of the folding arms of the multi-stage folding arm, the device being in a wireless or wired communication connection with the computer.
  • the folding arms is provided with a sensor, or one or more of a camera, an illumination lamp, a microphone, and an infrared emitting device are arranged.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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Abstract

一种内置式多折叠设备，包括滑动板（2）和折叠臂结构（3），折叠臂结构包括多级折叠臂，第一级折叠臂（4）与滑动板铰接，第二级折叠臂（11）至末级折叠臂（12）可依次沿着铰接位置旋转；折叠后，折叠臂结构和滑动板容置于电脑壳体（1）内，即位于第一位置；使用时，折叠臂结构和滑动板拉出，即位于第二位置；在第二位置，滑动板一部分位于电脑壳体内，第一级折叠臂则脱离电脑壳体。由此，滑动板可以做的比较窄，当滑动板和折叠臂结构同时拉出电脑壳体，当两者的铰接点位于电脑外部后，则直接可以翻转折叠臂结构，形成一折叠支架，滑动板可以不再拖动，运动的距离更短，且不需要有额外的将设备向电脑壳体内部推动的繁琐操作。

Description

内置式多折叠设备 技术领域
本发明涉及一种电脑用内置式多功能支架，尤其涉及一种便携式电脑内置式可折叠多功能支架。
背景技术
目前计算机已应用于工业、生活等多个领域，计算机本身作为一个平台，能够满足一般的需求，但对于一些特殊的应用场景，尤其是需要扩展计算机功能时，例如，采用高清摄像头实现文件翻拍、采集工业、医疗等需要的数据时，通常采用扩展坞或者外界设备来实现。而随着电脑技术的发展，便携式电脑相对于台式机越来越普及，尤其适合于移动式工作，其优点在于轻便。当需要扩展计算机功能时，如果用户再携带比较笨重的外部设备，显得极其不方便。另外，随着传感器技术的发展，体积越来越小，功能越来越强，其收发的信息通常需要电脑系统来处理，有很多技术完全可以小型化并与计算机进行融合。
基于以上对于技术发展和认识，本发明提出一种电脑用内置式多功能支架，尤其涉及一种便携式电脑内置式可折叠多功能支架。利用支架搭载或支撑相关的外设部件，利用折叠式框架实现外部设备的内置，大大提高了使用的便捷性。
现有技术当中，公告号为CN204334730U、CN203618057U的两件中国实用新型专利均公开了一种笔记本内藏式高拍仪(高清晰度拍摄仪)，其利用折叠式框架将摄像头内置于笔记本电脑内。但上述专利的问题在于，需要有一个伸缩盘用于容纳拍摄仪本体，这样会导致整个高拍仪体积和重量的增加，且需要浪费笔记本电脑内部的宝贵空间；其次，在使用时，将伸缩盘拉出，当拍摄仪本体立起来之后，伸缩盘就会占用桌面的空间，此时不得不将伸缩盘往笔记本电脑内推进，操作繁琐。
发明内容
为了解决以上技术问题，本发明的实施例提供一种内置式多折叠设备，其包括滑动板和折叠臂结构，所述折叠臂结构包括多级折叠臂，多级折叠臂之间依次铰接，第一级折叠臂与滑动板铰接，第二级折叠臂至末级折叠臂可依次沿着铰接位置旋转；多级折 叠臂折叠后，折叠臂结构和滑动板容置于电脑壳体内，即位于第一位置；使用时，折叠臂结构和滑动板从电脑壳体内拉出，即位于第二位置；在第二位置，滑动板的一部分位于电脑壳体内，与电脑壳体连接，第一级折叠臂则脱离电脑壳体，可围绕其与滑动板的铰接位置旋转。在第一位置和第二位置，滑动板与电脑壳体连接的一端以及第一级折叠臂与第二级折叠臂的铰接的一端分别位于滑动板和第一级折叠臂铰接位置的两侧。
在本发明的实施例中，所述滑动板与电脑壳体采用第一滑动机构连接，第一滑动机构引导滑动板在第一位置和第二位置之间滑动。
在本发明的实施例中，所述第一滑动机构为，在滑动板的外部设置滑槽，相应地在电脑壳体内部设置滚轮或凸起；或者在滑动板的外部设置滚轮或凸起，相应地在电脑壳体内部设置滑槽，所述滚轮或凸起在滑槽内部滑动。
在本发明的实施例中，对于折叠臂结构而言，由于在第一位置，其也位于电脑壳体内，也需要进行滑动运行。因此，所述第一级折叠臂与电脑壳体采用第二滑动机构连接，第一级折叠臂通过第二滑动机构进入电脑壳体内部。与滑动板类似，所述第二滑动机构为，在第一级折叠臂的外部设置滑槽，相应地在电脑壳体内部设置滚轮或凸起；或者在第一级折叠臂的外部设置滚轮或凸起，相应地在电脑壳体内部设置滑槽，所述滚轮或凸起在滑槽内部滑动。
滑动板的作用主要是提供铰链结构，让折叠臂结构能够旋转并展开，其次，当折叠臂结构与电脑之间需要电连接时，可以用于在电脑内部和折叠臂机构之间传导电信号。在使用时，滑动板通常并不需要滑出电脑壳体，并与电脑壳体彻底脱离；因此，还包括止挡机构，当滑动板运动到第二位置时，止挡机构阻止滑动板继续往电脑外部滑动。作为优选的方式，所述止挡机构为，在电脑壳体内设置止挡壁，在滑动板上设置相应的止挡片，当止挡片接触到止挡壁后，阻止滑动板继续往电脑外部滑动。
通常来说，电脑壳体具有开口，以便于滑动板和折叠臂结构进出，因此，在第一位置和第二位置，所述第一级折叠臂和滑动板平齐，使得第一级折叠臂和滑动板可自由在电脑壳体内滑动。进一步地，第一级折叠臂可围绕滑动板旋转至第三位置，在第三位置，第一级折叠臂与水平面呈一定角度，也就是说，此时折叠臂结构可以打开使用。进一步地，在第三位置，第一级折叠臂的一端与水平面接触，从而为折叠臂结构提供支撑。
在本发明的实施例中，，当折叠臂机构不使用时，需要将展开部分收起恢复到第二位置进而滑动回第一位置，为了保持折叠臂机构与滑动板平齐，所述滑动板上还包括折叠臂机构旋转限位面，当折叠臂机构围绕滑动板旋转到此限位面位置时，折叠臂机构 与滑动板平齐，所述限位面阻止折叠臂机构继续旋转，从而折叠臂机构和滑动板可以在第一位置与第二位置之间自由滑动。
在本发明的实施例中，为了在使用过程中，保持折叠臂结构不晃动，所述滑动板的一端部具有第一铰接面和第一抵靠面，所述第一级折叠臂的一端部具有第二铰接面和第二抵靠面，所述第一铰接面上设置铰接轴或轴承，配合第二铰接面上设置的轴承或铰接轴，在第三位置，所述第一抵靠面和第二抵靠面相互抵靠。抵靠的方式可以选择磁性贴合，弹性卡扣结合等常见的可拆卸的连接方式。
在本发明的实施例中，所述多级折叠臂的末级折叠臂铰接一折叠板，所述多级折叠臂、折叠板经过折叠后，在第一位置容置于电脑壳体内。所述折叠板上布置有信号发送和/或信号接收装置，所述装置与电脑之间采用无线或有线方式通讯连接。折叠板上可以布置传感器、摄像头、照明灯、麦克风、红外线发射装置的一种或多种，以供不同的场合使用。
或者，在至少一个折叠臂上布置有信号发送和/或信号接收装置，所述装置与电脑之间采用无线或有线方式通讯连接。优选地，至少一个折叠臂上布置传感器、摄像头、照明灯、麦克风、红外线发射装置的一种或多种，以供不同的场合使用。
本发明的另一实施例还提供了一种内置式多折叠设备，其包括滑动板和折叠臂结构，所述折叠臂结构包括多级折叠臂，多级折叠臂之间铰接，第一级折叠臂与滑动板铰接，第二级折叠臂至末级折叠臂可依次沿着铰接位置旋转；其还包括电脑壳体，所述滑动板具有第一位置和第二位置，分别位于电脑壳体内和电脑壳体外，在所述第一位置，多级折叠臂折叠后，依次收放于滑动板的侧部，在第二位置，滑动板仍然与电脑壳体连接，第一级折叠臂则脱离电脑壳体，可围绕其与滑动板的铰接位置旋转。采用此种方式，相对于现有技术，不需要设置额外的伸缩盘，结构更加简单，多个折叠臂位于滑动板的外侧，缩小了整个装置的体积。
在本发明的实施例中，所述多级折叠臂的末级折叠臂安装一装置板，所述装置板上设置有信号发送装置、信号接收装置、传感器、摄像头、照明灯、麦克风、红外发射装置的一种或多种。进一步地，所述装置板与末级折叠臂可拆卸连接、滑动连接或者铰接。为了使得装置板也能够容纳于电脑壳体内，所述装置板具有一收纳位置，当装置板处于收纳位置时，使得其随第一级折叠臂位于第一位置时一并内置于电脑壳体内。
本发明的再一实施例还提供一种内置式多折叠设备，其包括滑动板和折叠臂结构，所述折叠臂结构包括多级折叠臂，所述多级折叠臂之间铰接，所述多级折叠臂包括第一 级折叠臂和第二级折叠臂，第一级折叠臂与滑动板铰接，第二级折叠臂与第一级折叠臂铰接，第二级折叠臂可沿着铰接位置旋转；其还包括电脑壳体，所述多级折叠臂折叠后，所述折叠臂结构和所述滑动板内置于所述电脑壳体内，即位于第一位置；使用时，所述折叠臂结构和所述滑动板从所述电脑壳体内拉出，即位于第二位置；在第二位置，所述滑动板的一部分位于所述电脑壳体内，与所述电脑壳体连接，所述第一级折叠臂则脱离所述电脑壳体，可围绕其与所述滑动板的铰接位置旋转，在所述第一位置和所述第二位置，所述滑动板与所述电脑壳体连接的一端以及所述第一级折叠臂与所述第二级折叠臂的铰接的一端分别位于所述滑动板和所述第一级折叠臂铰接位置的两侧。
附图说明
在此描述的附图仅用于解释目的，而不意图以任何方式来限制本发明公开的范围。另外，图中的各部件的形状和比例尺寸等仅为示意性的，用于帮助对本发明的理解，并不是具体限定本发明各部件的形状和比例尺寸。本领域的技术人员在本发明的教导下，可以根据具体情况选择各种可能的形状和比例尺寸来实施本发明。
图1a为本发明实施例的内置式多折叠设备位于电脑壳体内的状态示意图；
图1b为本发明实施例的内置式多折叠设备抽出电脑壳体后的状态示意图；
图1c为本发明实施例的第一滑动机构位于电脑壳体内的状态示意图；
图1d为本发明实施例的第二滑动机构位于电脑壳体内的状态示意图；
图2为本发明实施例的第一位置、第二位置第一级折叠臂及滑动板的状态示意图；
图2a为本发明实施例的止挡机构的结构示意图；
图2b为本发明实施例的滑动板与第一级折叠臂之间连接结构的示意图；
图3为本发明实施例的第一级折叠臂位于第三位置的示意图；
图4为本发明实施例的折叠臂结构展开时的示意图；
图5为本发明实施例的第一级折叠臂与滑动板采用弹性卡扣连接的示意图；
图6为本发明实施例的滑动板和折叠臂结构位于折叠位置的第一实施方式俯视示意图；其中，在折叠板上布置有信号发送和/或接收装置；
图6a为本发明实施例的滑动板和折叠臂结构位于折叠位置时的第一实施方式俯视示意图；其中，在折叠臂上布置有信号发送和/或接收装置；
图7为本发明实施例的滑动板和折叠臂结构位于折叠位置的第二实施方式俯视示意图；其中，在折叠板上布置有信号发送和/或接收装置；
图7a为本发明实施例的滑动板和折叠臂结构位于折叠位置时的第二实施方式俯视示意图；其中，在折叠臂上布置有信号发送和/或接收装置；
图8为本发明实施例的滑动板布置于折叠臂机构侧部的示意图；
图9为图8中装置板的第二布置方式示意图；
图10为本发明实施例的折叠臂机构采用双支架的示意图。
具体实施方式
如图1a-图4所示，内置式多折叠设备，包括滑动板2和折叠臂结构3，所述折叠臂结构3包括多级折叠臂，多级折叠臂之间铰接，在图4中，以三级折叠臂结构作为示例，但本发明也不限于采用三级折叠臂结构，可以根据需要选用两级折叠臂结构、四级折叠臂结构或更多级折叠臂结构，本实施例的三级折叠臂结构仅为示例性说明。在本实施例中，多折叠臂结构包括第一级折叠臂4、第二级折叠臂11、第三级折叠臂12，其中第一级折叠臂4与滑动板2之间采用铰接，第二级折叠臂11至末级折叠臂(在本实施例中，末级折叠臂为第三级折叠臂12)可依次沿着各自的铰接位置旋转，图4中，各级折叠臂之间通过旋转已经打开。图1a中，折叠臂结构3和滑动板2内置于电脑壳体1内，即位于第一位置；使用时，折叠臂结构3和滑动板2的一部分从电脑壳体1内拉出，即位于第二位置；图1b为处于第二位置的示意图，在第二位置，滑动板2的另一部分位于电脑壳体1内，与电脑壳体1连接，第一级折叠臂4则脱离电脑壳体1，可围绕其与滑动板2的铰接位置旋转。在第一位置和第二位置，滑动板2与电脑壳体1连接的一端以及第一级折叠臂4与第二级折叠臂11的铰接的一端分别位于滑动板2与第一级折叠臂4铰接位置的两侧。这样，滑动板2可以做的比较窄，当滑动板2和折叠臂结构3同时拉出电脑壳体1，当两者的铰接点位于电脑外部后，则直接可以翻转折叠臂结构3，形成一折叠支架，滑动板2可以不再移动，相对于现有技术来说，运动的距离更短，且不需要有额外的将设备向电脑壳体1内部推动的繁琐操作。
如图1c所示，滑动板2与电脑壳体1采用第一滑动机构100连接，第一滑动机构100引导滑动板2在第一位置和第二位置之间滑动。不同部件之间的滑动连接属于机械领域惯用的连接方式。作为优选的实施方式，所述第一滑动机构100为，在滑动板的外部设置滑槽101，相应地在电脑壳体1内部设置滚轮或凸起102；或者在滑动板2的外部设置滚轮或凸起，相应地在电脑壳体1内部设置滑槽101，所述滚轮或凸起102在滑槽101内部滑动。在本实施例中，滑动板2左右两侧设置沿拉出方向延伸的滑槽101， 电脑壳体1壁面上以及其内部设置与滑槽101相配合的凸起102；可以理解的是，滑槽101也可以布置在滑动板2的下方，或者滑槽101可以布置在滑动板2的其它板面；滑槽101可以是单个也可以是多个，并在电脑壳体1内对应滑槽101的配合位置设置与滑槽101数量相应的凸起102。为了进一步减小摩擦阻力，可用滚轮替代凸起102。
作为可替换的实施例，可以沿滑动板2拉出方向在电脑壳体1内设置滑槽101，滑动板2上设置与滑槽101相配合的凸起102。可以理解的是，滑槽101也可以布置在电脑壳体1内部的任何适宜的位置，滑槽101可以是单个也可以是多个，并在滑动板2上与滑槽101相应的配合位置设置相应数量的凸起102。为了进一步减小摩擦阻力，可用滚轮替代凸起102。
如图1d所示，另外，由于折叠臂结构3也需要从电脑壳体1内部滑出，作为优选的实施方式，为了保持折叠臂结构3滑出的稳定性，所述第一级折叠臂4与电脑壳体1采用第二滑动机构200连接，第一级折叠臂4通过第二滑动机构200进入电脑壳体1内部。同样地，作为优选的滑动结构，所述第二滑动机构为，在第一级折叠臂4的外部设置滑槽201，相应地在电脑壳体1内部设置滚轮或凸起202；或者在第一级折叠臂4的外部设置滚轮或凸起202，相应地在电脑壳体1内部设置滑槽201，所述滚轮或凸起202在滑槽201内部滑动。在本实施例中，第一级折叠臂4左右两侧设置沿拉出方向延伸的滑槽201，电脑壳体1壁面上以及其内部设置与滑槽201相配合的凸起202；可以理解的是，滑槽201也可以布置在第一级折叠臂4的下方，或者，滑槽201可以布置在滑动板2的其它板面；滑槽201可以是单个也可以是多个，并在电脑壳体1内对应滑槽201的配合位置设置相应数量的凸起202。为了进一步减小摩擦阻力，可用滚轮替代凸起202。
作为可替换的实施例，可以沿第一级折叠臂4拉出方向在电脑壳体1内设置滑槽201，第一级折叠臂4上设置与滑槽201相配合的凸起202。可以理解的是，滑槽201也可以布置在电脑壳体1内部的任何适宜的位置，滑槽201可以是单个也可以是多个，并在第一级折叠臂4上与滑槽201相应的配合位置设置相应数量的凸起202。为了进一步减小摩擦阻力，可用滚轮替代凸起202。
如图2所示，在第二位置，折叠臂结构3已经完全位于电脑壳体1外部，并且第一级折叠臂4可以围绕滑动板2旋转，而滑动板2则不能完全脱离电脑壳体1，因此，在电脑壳体1内设置止挡机构300，当滑动板2运动到第二位置时，止挡机构300阻止滑动板2继续往电脑外部滑动。如图1c、图2a所示，对于止挡机构300，优选的方式为电脑壳体1内设置止挡壁301，在滑动板2上设置相应的止挡片302，当止挡片302 接触到止挡壁301后，阻止滑动板2继续往电脑壳体1外部滑动。止挡片302可以布置在滑动板2的其它板面；止挡片302可以是单个也可以是多个，相应在的电脑壳体1内对应于止挡片302的位置设置单个或多个止挡壁301。
为了便于滑动板2和折叠臂结构3进出，在第一位置和第二位置，所述第一级折叠臂4和滑动板2平齐。如图2所示，滑动板2和第一级折叠臂4通过铰链结构5转动连接，在第一位置和第二位置，滑动板2上的折叠臂机构3旋转限位面16阻止第一级折叠臂4的一端在第一级折叠臂4转动到与滑动板2平齐后继续向限位面16方向转动，滑动板2和第一级折叠臂4的底面基本平行，这样，能够保证在线性移动时，两者都能够自由在电脑壳体1内滑动，而不需要再进行调整。
如图4所示，第一级折叠臂4可围绕滑动板2旋转至第三位置，在第三位置，第一级折叠臂4和滑动板2呈一定角度设置，也就是说，此时折叠臂结构3可以打开使用。进一步地，在第三位置，第一级折叠臂4的一端与水平面10接触，从而为折叠臂结构3提供支撑。
需要说明的是，图4中的第二级折叠臂11至末级折叠臂(即第三级折叠臂12)的铰接方式只是最优的一种方式，作为本领域技术人员可以理解，其多个折叠臂之间的某些铰接旋转轴线也可以与图4中的方向不同(例如：垂直于纸面)，如此，第二级折叠臂11至末级折叠臂可以有更灵活的移动空间。但不论如何设计，其要求保证在第一位置，所有折叠臂能够完全容纳于电脑壳体1内。
如图2所示，为了在使用过程中，保持折叠臂结构3不晃动，所述滑动板2的一端部具有第一铰接面6和第一抵靠面7，所述第一级折叠臂4的一端部具有第二铰接面8和第二抵靠面9，如图2b所示，所述第一铰接面6上设置铰接轴203或轴承204，配合第二铰接面8上设置的轴承204或铰接轴203。如图3所示，在第三位置，所述第一抵靠面7和第二抵靠面9相互抵靠。在图2中第一铰接面6和第二铰接面8呈上下布置，本领域技术人员熟知，对于铰接结构而言，也可以将第一铰接面6和第二铰接面8呈前后布置，只要能够实现两者的相对转动即可。
为了增强稳定性，第一抵靠面7和第二抵靠面9具有相反的磁性，当两者抵靠时，通过磁性吸引力保持贴合。除此之外，采用弹性卡扣实现两者的可拆卸连接。弹性卡扣连接作为两个部件的连接是本领域常用的可拆卸连接结构。图5给出了一种弹性卡扣连接的实施方式，在第一级折叠臂4的第二抵靠面9上设置弹性卡扣15，在滑动板2内部设置挡壁14，在第一级折叠臂4的旋转过程中，弹性卡口15伸入到滑动板2内，并受 到挡壁14的作用而弹性变形，当第一级折叠臂4运动到预定位置时，弹性卡扣15恢复形状，并勾住挡壁14，从而完成两者的抵靠连接。显然地，弹性卡扣与卡槽的配合，也能够实现上述功能，属于弹性卡扣连接的范畴。
图6是滑动板2和折叠臂结构3位于折叠位置的俯视图，如图2、图6所示，所述多级折叠臂的末级折叠臂铰接一折叠板，所述多级折叠臂4、11、12、折叠板13经过折叠后，能够在第一位置容置于电脑壳体1内。折叠板13上布置有信号发送和/或接收装置214，所述装置214与电脑之间采用无线或有线方式通讯连接。优选地，所述折叠板13上布置有传感器，或者所述折叠板上布置有摄像头、照明灯、麦克风、红外线发射装置的一种或多种。例如，利用传感器可以采集外部的温度、湿度等信息，发送至电脑后用于处理，利用摄像头可以采集外部的图像信息，并可以配合照明灯提到图像拍摄效果，发送至电脑后用于处理，利用麦克风可以采集外部的音频信息，利用红外线发射装置可以进行条形码扫描等等。采用不同的信号发送接收装置能够扩展电脑的功能，增加电脑的处理能力。图7是本发明的折叠臂结构的另一种实施方式，每一级折叠臂包括两根支架，两根支架之间具有横臂连接，也就是说，其折叠臂采用框架的结构形式。相对于单侧折叠臂而言，结构更加稳定。每一级折叠臂容纳于上一级折叠臂形成的空间内，折叠板13容纳于末级折叠臂12的空间内，从而在折叠后能够和滑动板2整体放置于电脑壳体1内。显然地，本领域技术人员可以理解，也可以不需要横臂，直接采用两根支架构成某一级折叠臂。
当然，作为可代替的方式，如图6a、图7a所示，在多级折叠臂的至少一个折叠臂上布置有信号发送和/或接收装置214，所述装置214与电脑之间采用无线或有线方式通讯连接。优选地，至少一个折叠臂上布置有传感器，或者布置有摄像头、照明灯、麦克风、红外线发射装置的一种或多种。在本实施例中，未级折叠臂可连接折叠板13；在另一可选的实施例中，仅设有多级折叠臂，而不设置折叠板13。
图8-图10是本发明提供的另一种内置式多折叠设备的结构。其包括滑动板22和折叠臂结构，所述折叠臂结构包括多级折叠臂，以三级折叠臂为例，其包括第一级折叠臂24、第二级折叠臂211、第三级折叠臂212，多级折叠臂之间铰接，第一级折叠臂24与滑动板22铰接，第二级折叠臂至末级折叠臂(在本实施例中，末级折叠臂为第三级折叠臂212)可依次沿着铰接位置旋转；所述滑动板22具有第一位置和第二位置；在所述第一位置，多级折叠臂折叠后，依次收放于滑动板22的侧部(参见图9)，在第二位置，滑动板22仍然与电脑壳体连接，滑动板22部分位于电脑壳体内，与电脑壳体连接， 第一级折叠臂24则脱离电脑壳体，可围绕其与滑动板22的铰接位置旋转。
所述多级折叠臂的末级折叠臂还铰接有一装置板213，所述装置板213上设置有信号发送装置、信号接收装置、传感器、摄像头、照明灯、麦克风、红外发射装置的一种或多种，在图中以附图标记214示出。
图9给出了一种变形的实施方式，与图8相比，所述装置板213设置在多级折叠臂的左侧，由此，在宽度方向上压缩了尺寸，在长度方向上稍微增加了尺寸，以适应不同的需求。
图10给出了另一种变形的实施方式，与图8相比，所述折叠臂分别包括两侧的支架，逐级布置于滑动板22的两侧，装置板213设置在多级折叠臂的左侧，此种结构比较适合于信号发送和/或接收装置比较大的情形，例如扫描条形码的红外线发射装置。
所述装置板213与末级折叠臂可拆卸连接、滑动连接或者铰接。为了使得装置板也能够容纳于电脑壳体内，所述装置板213具有一收纳位置，当装置板213处于收纳位置时，使得其随第一级折叠臂24位于第一位置时一并内置于电脑壳体内。
当然，作为可代替的方式，在多级折叠臂的至少一个折叠臂上布置有信号发送和/或接收装置，所述装置与电脑之间采用无线或有线方式通讯连接。优选地，至少一个折叠臂上布置有传感器，或者布置有摄像头、照明灯、麦克风、红外线发射装置的一种或多种。
虽然仅仅已经对本发明的某些部件和实施例进行了图示并且描述，但是在不实际脱离在权利要求书中的范围和精神的情况下，本领域技术人员可以想到许多修改和改变(例如，各个元件的大小、尺寸、结构、形状和比例、安装布置、材料使用、颜色、取向等的变化)。而且，为了提供对示例性实施例的简洁说明，可能尚未描述实际实施方式的所有部件(即，与目前视为是执行本发明的最佳模式无关的部件、或者与实现所要求的发明无关的部件)。应该了解，在任何这种实际实施方式的开发中，如在任何工程或者设计项目中一样，可能进行若干具体实施决策。这种开发工作可能是复杂的且耗时的，但对受益于本公开的那些普通技术人员来说，仍将是设计、加工和制造的例行程序，而无需过多实验。

Claims (26)

  1. 一种内置式多折叠设备，其包括滑动板和折叠臂结构，所述折叠臂结构包括多级折叠臂，所述多级折叠臂之间铰接，第一级折叠臂与滑动板铰接，第二级折叠臂至末级折叠臂可依次沿着铰接位置旋转；其还包括电脑壳体，所述多级折叠臂折叠后，所述折叠臂结构和所述滑动板内置于所述电脑壳体内，即位于第一位置；使用时，所述折叠臂结构和所述滑动板从所述电脑壳体内拉出，即位于第二位置；在第二位置，所述滑动板的一部分位于所述电脑壳体内，与所述电脑壳体连接，所述第一级折叠臂则脱离所述电脑壳体，可围绕其与所述滑动板的铰接位置旋转，其特征在于，在所述第一位置和所述第二位置，所述滑动板与所述电脑壳体连接的一端以及所述第一级折叠臂与所述第二级折叠臂的铰接的一端分别位于所述滑动板和所述第一级折叠臂铰接位置的两侧。
  2. 根据权利要求1所述的内置式多折叠设备，其特征在于，所述滑动板与所述电脑壳体采用第一滑动机构连接，所述第一滑动机构引导所述滑动板在所述第一位置和所述第二位置之间滑动。
  3. 根据权利要求2所述的内置式多折叠设备，所述第一滑动机构为，在所述滑动板的外部设置滑槽，相应地在所述电脑壳体内部设置滚轮或凸起；或者在所述滑动板的外部设置滚轮或凸起，相应地在所述电脑壳体内部设置滑槽，所述滚轮或凸起在所述滑槽内部滑动。
  4. 根据权利要求1所述的内置式多折叠设备，其特征在于，所述第一级折叠臂与所述电脑壳体采用第二滑动机构连接，所述第一级折叠臂通过所述第二滑动机构进入所述电脑壳体内部。
  5. 根据权利要求4所述的内置式多折叠设备，其特征在于，所述第二滑动机构为，在所述第一级折叠臂的外部设置滑槽，相应地在所述电脑壳体内部设置滚轮或凸起；或者在所述第一级折叠臂的外部设置滚轮或凸起，相应地在所述电脑壳体内部设置滑槽，所述滚轮或凸起在所述滑槽内部滑动。
  6. 根据权利要求1所述的内置式多折叠设备，其特征在于，还包括止挡机构，当所述滑动板运动到所述第二位置时，所述止挡机构阻止所述滑动板继续往电脑外部滑动。
  7. 根据权利要求6所述的内置式多折叠设备，其特征在于，所述止挡机构为，在 所述电脑壳体内设置止挡壁，在所述滑动板上设置相应的止挡片，当所述止挡片接触到所述止挡壁后，阻止所述滑动板继续往电脑外部滑动。
  8. 根据权利要求1所述的内置式多折叠设备，其特征在于，在所述第一位置和所述第二位置，所述第一级折叠臂和所述滑动板平齐，使得所述第一级折叠臂和所述滑动板可自由在所述电脑壳体内滑动；优选地，所述滑动板末端具有旋转限位面，防止所述第一级折叠臂在所述第一位置或所述第二位置时过度旋转。
  9. 根据权利要求1所述的内置式多折叠设备，其特征在于，所述第一级折叠臂可围绕所述滑动板旋转至第三位置，在第三位置，所述第一级折叠臂与水平面呈一定角度。
  10. 根据权利要求9所述的内置式多折叠设备，其特征在于，在所述第三位置，所述第一级折叠臂的一端与水平面接触，从而为所述折叠臂结构提供支撑。
  11. 根据权利要求10所述的内置式多折叠设备，其特征在于，所述滑动板的一端部具有第一铰接面和第一抵靠面，所述第一级折叠臂的一端部具有第二铰接面和第二抵靠面，所述第一铰接面上设置铰接轴或轴承，配合所述第二铰接面上设置的轴承或铰接轴，在所述第三位置，所述第一抵靠面和所述第二抵靠面相互抵靠。
  12. 根据权利要求11所述的内置式多折叠设备，其特征在于，所述第一抵靠面与所述第二抵靠面可拆卸连接。
  13. 根据权利要求12所述的内置式多折叠设备，其特征在于，所述第一抵靠面和所述第二抵靠面具有相反的磁性，当两者抵靠时，通过磁性吸引力保持贴合；或者所述第一抵靠面和所述第二抵靠面相互抵靠时，通过弹性卡扣保持连接。
  14. 根据权利要求1所述的内置式多折叠设备，其特征在于，所述多级折叠臂的末级折叠臂铰接一折叠板，所述多级折叠臂、折叠板经过折叠后，在所述第一位置容置于所述电脑壳体内。
  15. 根据权利要求14所述的内置式多折叠设备，其特征在于，所述折叠板上布置有信号发送和/或信号接收装置，所述装置与电脑之间采用无线或有线方式通讯连接。
  16. 根据权利要求14所述的内置式多折叠设备，其特征在于，所述折叠板上布置有传感器。
  17. 根据权利要求14所述的内置式多折叠设备，其特征在于，所述折叠板上布置有摄像头、照明灯、麦克风和红外线发射装置中的一种或多种。
  18. 根据权利要求1所述的内置式多折叠设备，其特征在于，至少一个折叠臂上布置有信号发送和/或信号接收装置，所述装置与电脑之间采用无线或有线方式通讯连接。
  19. 根据权利要求1所述的内置式多折叠设备，其特征在于，至少一个折叠臂上布置有传感器。
  20. 根据权利要求1所述的内置式多折叠设备，其特征在于，至少一个折叠臂上布置有摄像头、照明灯、麦克风和红外线发射装置中的一种或多种。
  21. 一种内置式多折叠设备，其包括滑动板和折叠臂结构，所述折叠臂结构包括多级折叠臂，所述多级折叠臂之间铰接，第一级折叠臂与滑动板铰接，第二级折叠臂至末级折叠臂可依次沿着铰接位置旋转；其还包括电脑壳体，所述多级折叠臂折叠后，所述折叠臂结构和所述滑动板内置于电脑壳体内，即位于第一位置；使用时，所述折叠臂结构和所述滑动板从所述电脑壳体内拉出，即位于第二位置；在第二位置，所述滑动板的一部分位于所述电脑壳体内，与所述电脑壳体连接，所述第一级折叠臂则脱离电脑壳体，可围绕其与滑动板的铰接位置旋转，其特征在于，所述折叠臂结构的折叠臂依次位于所述滑动板的侧部，所述多级折叠臂折叠后，依次收放于所述滑动板的侧部。
  22. 根据权利要求21所述的内置式多折叠设备，其特征在于，所述多级折叠臂的末级折叠臂安装一装置板，所述装置板上设置有信号发送装置、信号接收装置、传感器、摄像头、照明灯、麦克风和红外发射装置中的一种或多种。
  23. 根据权利要求22所述的内置式多折叠设备，其特征在于，所述装置板与所述末级折叠臂可拆卸连接、滑动连接或者铰接。
  24. 根据权利要求23所述的内置式多折叠设备，其特征在于，所述装置板具有一收纳位置，当所述装置板处于收纳位置时，使得其随所述第一级折叠臂位于所述第一位置时一并内置于所述电脑壳体内。
  25. 根据权利要求21所述的内置式多折叠设备，其特征在于，至少一个折叠臂上设置有信号发送装置、信号接收装置、传感器、摄像头、照明灯、麦克风和红外发射装置中的一种或多种。
  26. 一种内置式多折叠设备，其包括滑动板和折叠臂结构，所述折叠臂结构包括多级折叠臂，所述多级折叠臂之间铰接，所述多级折叠臂包括第一级折叠臂和第二级折叠臂，第一级折叠臂与滑动板铰接，第二级折叠臂与第一级折叠臂铰接，第二级折叠臂可沿着铰接位置旋转；其还包括电脑壳体，所述多级折叠臂折叠后，所述折叠臂结构和所述滑动板内置于所述电脑壳体内，即位于第一位置；使用时，所述折叠臂结构和所述滑动板从所述电脑壳体内拉出，即位于第二位置；在第二位置，所述滑动板的一部分位于所述电脑壳体内，与所述电脑壳体连接，所述第一级折叠臂则脱离所述电脑壳体，可围 绕其与所述滑动板的铰接位置旋转，其特征在于，在所述第一位置和所述第二位置，所述滑动板与所述电脑壳体连接的一端以及所述第一级折叠臂与所述第二级折叠臂的铰接的一端分别位于所述滑动板和所述第一级折叠臂铰接位置的两侧。
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