WO2019237673A1 - 交互智能平板及其外转角件 - Google Patents

交互智能平板及其外转角件 Download PDF

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Publication number
WO2019237673A1
WO2019237673A1 PCT/CN2018/118473 CN2018118473W WO2019237673A1 WO 2019237673 A1 WO2019237673 A1 WO 2019237673A1 CN 2018118473 W CN2018118473 W CN 2018118473W WO 2019237673 A1 WO2019237673 A1 WO 2019237673A1
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WO
WIPO (PCT)
Prior art keywords
plate
corner
piece
corner plate
support plate
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2018/118473
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English (en)
French (fr)
Inventor
胡泽泰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shizhen Information Technology Co Ltd
Original Assignee
Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shizhen Information Technology Co Ltd
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 Guangzhou Shiyuan Electronics Thecnology Co Ltd, Guangzhou Shizhen Information Technology Co Ltd filed Critical Guangzhou Shiyuan Electronics Thecnology Co Ltd
Publication of WO2019237673A1 publication Critical patent/WO2019237673A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units

Definitions

  • the present invention relates to the technical field of display devices, and in particular, to an interactive smart tablet and its outer corner pieces.
  • an outer corner piece needs to be installed at the corner of the frame structure to close the corner of the frame structure.
  • the traditional corner pieces are generally injection molded from plastic.
  • the outer corner piece made of plastic has a low hardness, which causes the side wall of the outer corner piece to be easily sunken or collapsed, thereby affecting the stability of the interactive smart flat plate structure.
  • An outer corner piece of an interactive smart tablet includes:
  • the corner body includes a first corner plate and a second corner plate, and the first corner plate is angularly connected to the second corner plate;
  • a first support plate for abutting on an inner corner piece or a frame bar, the first support plate being disposed on an inner surface of the first corner plate;
  • a second support plate for abutting on the inner corner piece or the frame bar is disposed on the inner surface of the second corner plate.
  • the outer corner piece is set at the connection of the two frame bars to close the frame structure, so that the first support plate abuts on the inner corner piece or the frame bar, and the second support plate abuts on the inner corner piece. Or on the border bar. Since the first support plate is disposed on the inner surface of the first corner plate, and the second support plate is disposed on the inner surface of the second corner plate, the first corner plate and the second support plate can effectively support the first corner plate and The second corner plate prevents the outer surfaces of the first corner plate and the second corner from being sunken or collapsed by the external force, and effectively guarantees the stability and aesthetics of the interactive smart tablet.
  • the first support plate is disposed opposite to the second corner plate, and the second support plate is disposed opposite to the first corner plate.
  • the first corner plate can be more effectively supported by the first support plate, and the second corner plate can be more effectively supported by the second support plate.
  • it further includes a first rib for abutting on the inner corner piece, and the first rib is disposed on an inner surface of the first corner plate.
  • the first reinforcing rib can not only be used to strengthen the first corner plate, but also can further strengthen the support for the first corner plate and further prevent the first corner plate from collapsing.
  • a second reinforcing rib is further included, one side of the second reinforcing rib is fixed on the second support plate, and the other adjacent edge is fixed on the second corner plate.
  • the second reinforcing rib can not only strengthen the second corner plate, but also further strengthen the support for the second corner plate, and further prevent the second corner plate from collapsing.
  • a side edge of the first reinforcing rib near the second corner plate is connected to a side edge of the second reinforcing rib near the first corner plate.
  • it further includes a first latching member for latching on one frame bar and a second latching member for latching on another frame bar, the first latching member A piece is disposed at an edge of the first corner plate away from the second corner plate, and the second clip is disposed at an edge of the second corner plate away from the first corner plate.
  • the first engaging member is a plate-like structure, and the first engaging member is disposed on a side of the first corner plate away from the second corner plate, and is formed by the first corner member
  • the first corner plate extends in a direction away from the second corner plate.
  • the plate-like structure makes the clamping of the first corner plate and the frame bar more effective, and further prevents the first corner plate from turning outward in a direction away from the frame bar.
  • the second latching member is a hook structure for latching on a protrusion of another frame bar, and the second latching member is disposed on the second corner plate. Away from the edge of the first corner plate.
  • the hook structure enables the second corner plate to be effectively fixed on the other frame strip, and prevents the second corner plate from turning outward in a direction away from the other frame strip.
  • a limit plate is further provided, the limit plate is disposed on the second corner plate, and the limit plate is configured to abut on one of the frame bars and / or the other Touch circuit board inside bezel.
  • the limiting plate is connected to the second support plate and forms an "L" structure.
  • the second support plate can further support the limit plate, effectively preventing the limit plate from moving with respect to the second corner plate and affecting the contact with the touch circuit board.
  • a positioning plate is further included, one side of the positioning plate is fixed to the first corner plate, and the other side of the positioning plate is fixed to the second corner plate.
  • the board is provided with at least two positioning holes corresponding to the positioning posts of the inner corner piece. The positioning post and the positioning hole are matched to position the outer corner piece on the inner corner piece, thereby facilitating the installation of the outer corner piece.
  • the positioning plate is provided with a first fixing hole for corresponding communication with the second fixing hole on the inner corner piece. It is convenient to fix the outer corner piece to the inner corner piece through the first fixing hole.
  • the corner body further includes an arc plate, and the first corner plate and the second corner plate are connected through the arc plate.
  • the arc-shaped plate is provided to make the outer corner piece more smooth, so as to prevent the outer corner piece from forming sharp corners and being injured.
  • first corner plate, the second corner plate, the arc plate, the first support plate, and the second support plate are an integrally formed structure, so that the outer corner pieces The processing cost is reduced and the processing process is simple.
  • An interactive smart tablet includes:
  • a frame structure includes a plurality of frame bars, inner corner pieces, and outer corner pieces. One end of the inner corner pieces is fixed on one of the frame bars, and the other end is fixed on another of the frame bars, so that the frame Strips are arranged at the sides of the display screen assembly, and each of the frame strips is correspondingly provided with the touch circuit board;
  • the outer corner piece includes a corner body, a first support plate, and a second support plate.
  • the corner body includes a first corner plate and a second corner plate.
  • the first corner plate and the second corner plate are Angularly connected, the first support plate is disposed on an inner surface of the first corner plate, and the first support plate abuts on the inner corner piece or the frame bar; the second support plate It is arranged on the inner surface of the second corner plate, and the second support plate abuts on the inner corner piece or the frame bar.
  • the touch circuit board is correspondingly arranged in the frame strip, and one end of the inner corner piece is further fixed on one frame strip and the other end is fixed on the other frame strip so that the frame strip is surrounded on the side of the display assembly.
  • the outer corner piece is set at the connection of the two frame bars to close the frame structure, so that the first support plate abuts on the inner corner piece or the frame bar, and the second support plate abuts on the inner corner piece or On the border bar.
  • first support plate is disposed on the inner surface of the first corner plate
  • second support plate is disposed on the inner surface of the second corner plate
  • first corner plate and the second support plate can effectively support the first corner plate and
  • the second corner plate prevents the outer surfaces of the first corner plate and the second corner from being sunken or collapsed by the external force, and effectively guarantees the stability and aesthetics of the interactive smart tablet.
  • the first support plate is disposed opposite to the second corner plate, and the second support plate is disposed opposite to the first corner plate.
  • the first corner plate can be more effectively supported by the first support plate, and the second corner plate can be more effectively supported by the second support plate.
  • the outer corner piece further includes a first reinforcing rib, the first reinforcing rib is disposed on an inner surface of the first corner plate, and the first support plate and the first reinforcement The ribs abut on the inner corner pieces.
  • the first reinforcing rib can not only be used to strengthen the first corner plate, but also can further strengthen the support for the first corner plate and further prevent the first corner plate from collapsing.
  • the outer corner piece further includes a second reinforcing rib, one side of the second reinforcing rib is fixed to the second support plate, and the other adjacent edge is fixed to the second supporting rib.
  • the second rib can not only strengthen the second corner plate, but also further strengthen the support for the second corner plate, and further prevent the second corner plate from collapsing.
  • a side edge of the first reinforcing rib near the second corner plate is connected to a side edge of the second reinforcing rib near the first corner plate.
  • the outer corner piece further includes a first clip piece and a second clip piece, and the first clip piece is disposed on an edge of the first corner plate away from the second corner plate.
  • the first clamping member is clamped on a frame bar
  • the second clamping member is disposed on an edge of the second corner plate away from the first corner plate
  • the connecting card is arranged on another frame bar.
  • the first engaging member is a plate-like structure, and the first engaging member is disposed on a side of the first corner plate away from the second corner plate, and is formed by the first corner member
  • the first corner plate extends in a direction away from the second corner plate, and the first clip is inserted into a frame bar and abuts on an inner wall of the frame bar.
  • the plate-like structure makes the clamping of the first corner plate and the frame bar more effective, and further prevents the first corner plate from turning outward in a direction away from the frame bar.
  • the second latching member includes a hook structure
  • the second latching member is disposed at an edge of the second corner plate away from the first corner plate
  • the other frame A bump is provided on the bar
  • the second latching member is latched on the bump.
  • the hook structure and the convex block cooperate to enable the second corner plate to be effectively fixed on the other frame strip, and to prevent the second corner plate from turning outward in a direction away from the other frame strip.
  • the outer corner piece further includes a limiting plate, the limiting plate is disposed on the second corner plate, and the limiting plate abuts on a frame bar and / or The touch circuit board in another frame frame.
  • the limit board By setting the limit board, the touch circuit board can be effectively prevented from moving, so that the touch circuit board is effectively set in the frame bar.
  • the limiting plate is connected to the second support plate and forms an "L" structure.
  • the second support plate can further support the limit plate, effectively preventing the limit plate from moving with respect to the second corner plate and affecting the contact with the touch circuit board.
  • the outer corner piece further includes a positioning plate, one side of the positioning plate is fixed to the first corner plate, and the other side is fixed to the second corner plate.
  • At least two positioning holes are opened on the positioning plate, at least two positioning posts are provided on the inner corner piece, and the two positioning posts are spaced apart, and each of the positioning posts is inserted in a corresponding place. Said positioning hole.
  • the positioning post and the positioning hole are matched to position the outer corner piece on the inner corner piece, thereby facilitating the installation of the outer corner piece.
  • it further includes a fastener, a first fixing hole is opened on the positioning plate, a second fixing hole is opened on the inner corner, the first fixing hole and the second fixing hole Correspondingly, one end of the fastener can pass through the first fixing hole and pass through the second fixing hole. Through the setting of the fastener, the outer corner piece is effectively fixed on the inner corner piece.
  • the corner body further includes an arc plate, and the first corner plate and the second corner plate are connected through the arc plate.
  • the arc-shaped plate is provided to make the outer corner piece more smooth, so as to prevent the outer corner piece from forming sharp corners and being injured.
  • first corner plate, the second corner plate, the arc plate, the first support plate, and the second support plate are an integrally formed structure, so that the outer corner pieces The processing cost is reduced and the processing process is simple.
  • FIG. 1 is a schematic structural diagram of an interactive smart tablet according to an embodiment
  • FIG. 2 is an enlarged and exploded schematic view at A in FIG. 1;
  • FIG. 2 is an enlarged and exploded schematic view at A in FIG. 1;
  • FIG. 3 is a schematic structural view of the outer corner piece in FIG. 2 from another perspective;
  • FIG. 4 is a schematic structural diagram of an inner corner piece in FIG. 2.
  • Interactive smart tablet 100, display assembly, 200, touch circuit board, 300, frame bar, 310, bump, 320, fixed cavity, 321, partition, 330, second fastening hole, 340, side frame , 350, top frame, 360, bottom frame, 400, inner corner pieces, 410, positioning post, 411, connection hole, 420, corner, 421, second fixing hole, 422, second countersink, 430, plug Parts, 431, first fastening hole, 440, support feet, 500, outer corner pieces, 510, corner body, 511, first corner plate, 512, second corner plate, 513, curved plate, 520, first Support plate, 521, first reinforcing rib, 530, second supporting plate, 531, second reinforcing rib, 541, first engaging piece, 542, second engaging piece, 550, limit plate, 560, positioning plate , 561, positioning hole, 562, first fixing hole, 563, first countersink.
  • an interactive smart tablet 10 is used in office, teaching and other places, and is convenient for operators to demonstrate or operate. At the same time, it can effectively prevent the side wall of the outer corner piece from sinking or collapsing to ensure interaction The stability and aesthetics of the smart tablet 10.
  • the interactive smart tablet 10 includes a display screen assembly 100, a touch circuit board 200, and a frame structure.
  • the frame structure includes a plurality of frame bars 300, an inner corner piece 400, and an outer corner piece 500.
  • One end of the inner corner piece 400 is fixed on one frame bar 300, and the other end is fixed on the other frame bar 300 so that the frame bar 300 surrounds
  • a touch circuit board 200 is disposed in each frame bar 300 correspondingly at a side of the display screen assembly 100.
  • the frame bars 300 are effectively fixedly connected, thereby effectively fixing the touch circuit board 200 and the display assembly 100.
  • the outer corner piece 500 includes a corner body 510, a first support plate 520, and a second support plate 530.
  • the corner body 510 includes a first corner plate 511 and a second corner plate 512.
  • the first corner plate 511 and The second corner plates 512 are connected at an angle.
  • the first support plate 520 is disposed on the inner surface of the first corner plate 511, and the first support plate 520 abuts on the inner corner piece 400 or the frame bar 300.
  • the second support plate 530 is disposed on the inner surface of the second corner plate 512, and the second support plate 530 abuts on the inner corner piece 400 or the frame bar 300.
  • the side of the first corner plate 511 facing the display screen assembly 100 is the inner surface of the first corner plate 511, and the side of the first corner plate 511 facing away from the display screen assembly 100 is the outer surface of the first corner plate 511.
  • the side of the second corner plate 512 facing the display screen assembly 100 is the inner surface of the second corner plate 512, and the side of the second corner plate 512 facing away from the display screen assembly 100 is the outer surface of the second corner plate 512.
  • the inner surface of the second corner plate 512 is provided with an inner corner piece 400 or a frame
  • the second support plate 530 against which the bar 300 abuts so that the first corner plate 511 and the second corner plate 512 can be effectively supported by the first support plate 520 and the second support plate 530, and the first corner plate 511 and the second corner plate are avoided
  • the external surface of 512 is sunken or collapsed under the effect of external force, which effectively ensures the stability and aesthetics of the interactive smart tablet 10.
  • the first support plate 520 abuts on the inner corner piece 400
  • the second support plate 530 abuts on the frame bar 300.
  • one side of the first support plate 520 is fixed on the first corner plate 511, and the opposite side is in contact with the inner corner piece 400.
  • One side of the second support plate 530 is fixed on the second corner plate 512, and the opposite side is abutted on the frame bar 300.
  • first support plate 520 and the second support plate 530 may both abut against the inner corner piece 400 or the frame bar 300, or the first support plate 520 may abut against the frame bar 300, and the second The supporting plate 530 abuts on the inner corner piece 400 as long as the first supporting plate 520 can effectively support the first corner plate 511 and the second supporting plate 530 can effectively support the second supporting plate 530.
  • first support plate 520 is disposed opposite the second corner plate 512
  • second support plate 530 is disposed opposite the first corner plate 511, so that the first support plate 520 can more effectively support the first corner plate 511, and the second The support plate 530 can support the second corner plate 512 more effectively.
  • first support plate 520 is located at or near the middle of the first corner plate 511, so that the support force of the first support plate 520 to the first corner plate 511 is more uniform, and the first support plate is further improved.
  • the support of the first corner plate 511 by 520 prevents the first corner plate 511 from being sunken or collapsed.
  • the second support plate 530 is located at or near the middle of the second corner plate 512, so that the support force of the second support plate 530 to the second corner plate 512 is more uniform, and the second support plate 530 is further improved The support of the second corner plate 512 prevents the second corner plate 512 from being sunken or collapsed.
  • the outer corner piece 500 further includes a first reinforcing rib 521, the first rib 521 is disposed on the first corner plate 511, and the first support plate 520 and the first rib 521 abut against the inner corner piece 400 .
  • the first reinforcing rib 521 can not only be used to strengthen the first corner plate 511, but also can further strengthen the support for the first corner plate 511.
  • one side of the first reinforcing rib 521 is fixed on the first corner plate 511, and one side of the first supporting plate 520 is fixed on one surface of the first reinforcing rib 521.
  • the first supporting plate 520 and the first reinforcing rib 521 form a similar “T” -shaped structure.
  • the first reinforcing rib 521 can not only support the first corner plate 511, further prevent the first corner plate 511 from sinking or collapsing, and further support the first support Board 520.
  • the outer corner piece 500 further includes a second reinforcing rib 531, one side of the second reinforcing rib 531 is fixed on the second support plate 530, and the other adjacent side is fixed on the second corner plate 512.
  • the second reinforcing rib 531 can not only strengthen the second corner plate 512, but also further strengthen the support for the second corner plate 512.
  • one side of the second reinforcing rib 531 is fixed to the second corner plate 512, and the other side is adjacent to the surface of the second support plate 530 facing the first corner plate 511.
  • the second reinforcing rib 531 effectively supports the second supporting plate 530 and effectively prevents the second supporting plate 530 from moving relative to the second corner plate 512.
  • the second reinforcing rib 531 further supports the second corner plate 512 and further avoids the second corner plate 512 sunken or collapsed.
  • a side of the first reinforcing rib 521 near the second corner plate 512 and a side of the second reinforcing rib 531 near the first corner plate 511 are connected.
  • the supporting force of the first reinforcing rib 521 and the second reinforcing rib 531 on the first corner plate 511 and the second corner plate 512 is further increased, and the first corner is further avoided.
  • the outer corner piece 500 further includes a first clip piece 541 and a second clip piece 542.
  • the first clip piece 541 is disposed at an edge of the first corner plate 511 away from the second corner plate 512.
  • the connecting piece 541 is fixed on a frame bar 300.
  • the second latching member 542 is disposed at an edge of the second corner plate 512 away from the first corner plate 511, and the second latching member 542 is latched on the other frame bar 300.
  • the first corner plate 511 is effectively clamped on a frame bar 300, which can effectively prevent the first corner plate 511 from turning outward toward the outside of a frame bar 300, while avoiding the first corner plate 511 and A border bar 300 is misaligned.
  • the second corner plate 512 is effectively clamped on the other frame bar 300, which can effectively prevent the second corner plate 512 from turning outward to the outside of the other frame bar 300, while avoiding the second corner
  • the board 512 is misaligned with another frame bar 300, which effectively guarantees the stability and aesthetics of the interactive smart tablet 10.
  • the first latching member 541 is a plate-like structure.
  • the first latching member 541 is disposed on a side of the first corner plate 511 away from the second corner plate 512 and moves away from the second corner by the first corner plate 511.
  • the direction of the plate 512 extends, and the first latching member 541 is inserted into a frame bar 300 and abuts against the inner wall of the frame bar 300.
  • the first latching member 541 effectively prevents the first corner plate 511 from turning outward in a direction away from the frame bar 300.
  • the first latching member 541 may also be fixed on a side of the first corner plate 511 away from the second corner plate 512 and disposed opposite to the second corner plate 512.
  • the side of the first latching member 541 facing away from the first corner plate 511 abuts the end surface of a frame bar 300, so as to prevent the first corner plate 511 from turning outward in the direction outside the frame bar 300.
  • the second latching member 542 is a hook structure.
  • the second latching member 542 is disposed at the edge of the second corner plate 512.
  • the other frame bar 300 is provided with a protrusion 310.
  • the second latching member 542 is latched on the protrusion. Block 310.
  • the second clip 542 allows the second corner plate 512 to be effectively fixed on the other frame bar 300, and prevents the second corner plate 512 from turning outward in a direction away from the other frame bar 300. Further, the second latching member 542 is fixed at an edge of the second corner plate 512 away from the first corner plate 511 to further prevent the second corner plate 512 from turning out.
  • the second clip 542 can also be a plate-like structure, and is formed by the second corner plate 512 extending away from the first corner plate 511.
  • the second clip 542 can be inserted into another frame bar. 300 and abut against the inner wall of the frame strip 300.
  • the second latching member 542 can also be a plate-like structure, and is fixed on a side of the second corner plate 512 away from the first corner plate 511 and is opposite to the first corner plate 511. The second latching member 542 abuts the end surface of the other frame bar 300 facing the second corner plate 512.
  • the outer corner piece 500 further includes a limiting plate 550.
  • the limiting plate 550 is disposed on the second corner plate 512, and the limiting plate 550 abuts on a frame bar 300 and / or another frame bar 300. Touch on the circuit board 200.
  • the touch circuit board 200 can be effectively prevented from moving, so that the touch circuit board 200 is effectively disposed in the frame bar 300.
  • the touch circuit board 200 can be taken out of the frame bar 300 only by removing the outer corner piece 500 to facilitate the maintenance and replacement of the touch circuit board 200.
  • the limit plate 550 is connected to the second support plate 530 and forms an "L" -shaped structure, so that the second support plate 530 can further support the limit plate 550, and effectively avoid the limit plate 550 relative to the second corner plate
  • the 512 activity affects the contact with the touch circuit board 200.
  • the outer corner piece 500 further includes a positioning plate 560.
  • One side of the positioning plate 560 is fixed to the first corner plate 511, and the other side is fixed to the second corner plate 512.
  • At least two positioning plates 560 are provided on the positioning plate 560.
  • the inner corner piece 400 is provided with at least two positioning posts 410, and the positioning posts 410 are spaced apart. Each positioning post 410 is correspondingly inserted into a positioning hole 561. The positioning post 410 cooperates with the positioning hole 561 to position the outer corner piece 500 on the inner corner piece 400 to facilitate the installation of the outer corner piece 500.
  • the number of positioning posts 410 corresponds to the number of positioning holes 561, and each positioning post 410 can correspond to a positioning hole 561.
  • the positioning plate 560 is provided with a first fixing hole 562, and the inner corner piece 400 is provided with a second fixing hole 421.
  • the first fixing hole 562 corresponds to the second fixing hole 421 so that one end of the fastening screw can pass through the first
  • the fixing hole 562 is passed through the second fixing hole 421, so that the outer corner piece 500 is fixed on the inner corner piece 400.
  • the first fixing hole 562 is located between the two positioning holes 561, so that the structure of the positioning plate 560 is more compact.
  • the second fixing hole 421 is located between the two positioning posts 410.
  • the first fixing hole 562 is located on one side of a positioning hole 561, and the second fixing hole 421 corresponds to the first fixing hole 562, as long as a fastening screw can be passed through the first fixing hole 562 and the second fixing In the hole 421, the outer corner piece 500 can be fixed on the inner corner piece 400.
  • a first sink hole 563 is formed on the positioning plate 560, and the first fixing hole 562 is opened on the bottom wall of the first sink hole 563.
  • the fastening screw inserted in the first fixing hole 562 is located in the first counterbore 563, thereby preventing the fastening screw from protruding from the positioning plate 560, which facilitates the installation of the interactive smart tablet 10 back plate.
  • the inner corner piece 400 is defined in the second counterbore 422, and the second counterbore 422 matches the first counterbore 563.
  • the first counterbore 563 is located in the second counterbore 422, so that the cooperation between the positioning plate 560 and the inner corner piece 400 is more stable.
  • first corner plate 511 and the second corner plate 512 are disposed at 90 °, so that the first corner plate 511 and the second corner plate 512 can effectively cover the connection of two adjacent frame bars 300.
  • the included angle between the first corner plate 511 and the second corner plate 512 allows a certain error.
  • the first corner plate 511 and the second corner plate 512 may also be disposed at other angles, as long as they can effectively adjacently connect the two border bars 300.
  • the corner body 510 further includes an arc-shaped plate 513, and the first corner plate 511 and the second corner plate 512 are connected by an arc-shaped plate 513, so that the outer corner piece 500 is smoother and the outer corner piece 500 is prevented from forming a sharp point. Horn while being bruised.
  • the first corner plate 511, the second corner plate 512, the arc plate 513, the first support plate 520, and the second support plate 530 are an integrally formed structure, thereby reducing the processing cost of the outer corner piece 500.
  • the process is simple.
  • the outer corner piece 500 is integrally formed by plastic injection molding.
  • the inner corner piece 400 includes two corner portions 420 and a plug portion 430.
  • the two plug portions 430 are connected through the corner portion 420.
  • One plug-in portion 430 is fixed on one frame bar 300, and the other plug-in portion 430 is fixed on another adjacent frame bar 300.
  • the two adjacent border strips 300 are effectively connected by the inner corner piece 400.
  • the positioning post 410 is disposed on the corner portion 420. Further, the positioning post 410 is provided with a connection hole 411.
  • the connection hole 411 is used to facilitate the connection of the interactive smart tablet 10 backplane, so that the backplane is effectively fixed on the inner corner piece 400.
  • the connection hole 411 may also be formed in the corner portion 420 as long as it can interact with the connection of the back plate of the smart tablet 10.
  • the inner corner piece 400 further includes at least two supporting feet 440.
  • One of the supporting feet 440 is disposed on a plug portion 430, and the other supporting leg 440 is disposed on the corner portion 420.
  • the supporting leg 440 allows the plug-in portion 430 to be effectively inserted into the frame bar 300, thereby facilitating the connection between the inner corner piece 400 and the frame bar 300.
  • the first support plate 520 can abut against the support leg 440.
  • both the first supporting plate 520 and the first reinforcing rib 521 can abut against the supporting leg 440.
  • a fixing cavity 320 is formed on the frame strip 300.
  • One plug-in portion 430 can be inserted into the fixed cavity 320 of a frame bar 300 and can be fixedly connected to the frame bar 300, and the other plug-in portion 430 can be inserted into the fixed cavity 320 of the other frame bar 300 and connected to the The frame strip 300 is fixedly connected.
  • a first fastening hole 431 is defined in the plug-in portion 430
  • a second fastening hole 330 is defined in the side wall of the frame bar 300.
  • the second fastening hole 330 is in communication with the fixing cavity 320 and is in communication with the first cavity 330.
  • the fastening holes 431 correspond to each other. The fastening screws are inserted into the second fastening holes 330 and the first fastening holes 431 to fix the plug-in portion 430 in the fixing cavity 320.
  • the two plug-in portions 430 are disposed at 90 °, so that adjacent frame bars 300 are at 90 °.
  • the angle between the two plug-in portions 430 allows a certain error.
  • the four bezel bars 300 there are four bezel bars 300, and an inner corner piece 400 and an outer corner piece 500 are provided between each two adjacent bezel bars 300, so that the four bezel bars 300 are connected around the display end to end.
  • the side of the screen assembly 100 is fixed and protected.
  • the two plug-in portions 430 are arranged at 90 °, the four frame bars 300 are connected end to end to form a rectangular structure, thereby further effectively fixing and protecting the display assembly 100.
  • two frame bars 300 are side frames 340, and the two side frames 340 are oppositely disposed.
  • one of the border bars 300 is a top border 350
  • the other border bar 300 is a bottom border 360.
  • the top border 350 is opposite to the bottom border 360, and is surrounded by the two side borders 340 on the display.
  • the screen assembly 100 At the side of the screen assembly 100.
  • a receiving groove is also formed on the frame bar 300, and the touch circuit board 200 is disposed in the receiving groove and is disposed toward the display screen assembly 100.
  • the accommodating groove and the fixing cavity 320 are arranged side by side and spaced apart, and are divided by a partition plate 321.
  • the second support plate 530 can abut against the side wall of the partition plate 321 facing the outer corner piece 500.
  • a sliding groove is formed on two opposite inner walls of the receiving groove, and the two sliding grooves are oppositely arranged.
  • One side of the touch circuit board 200 is clamped in a slide groove, and the other side is clamped in a slide groove.
  • the touch circuit board 200 is slidable relative to the slide slot, so that the touch circuit board 200 can slide out from one side of the accommodation slot, which facilitates the removal and installation of the touch circuit board 200.
  • the outer corner piece 500 is fixed on the inner corner piece 400 so as to cover the receiving groove of the frame bar 300, so that the touch circuit board 200 is more stably disposed in the receiving groove.
  • the touch circuit board 200 needs to be removed or installed, it is only necessary to remove the outer corner piece 500 from the inner corner piece 400.
  • a touch circuit board 200 is correspondingly disposed in each frame bar 300, and four frame bars 300 are collectively enclosed at the sides of the display panel assembly 100 to securely protect the display panel assembly 100.
  • the two inserting portions 430 of the inner corner piece 400 are respectively inserted into the fixing cavity 320 of two adjacent frame bars 300 and are fixedly connected to the frame bars 300.
  • the outer corner piece 500 is disposed at the connection of the two frame bars 300 so that the first support plate 520 and the first reinforcing rib 521 abut against the support leg 440 of the inner corner piece 400.
  • the second support plate 530 is abutted against the partition wall 321 of the accommodating groove and the fixing cavity 320, and the outer surfaces of the first corner plate 511 and the second corner are effectively prevented from being sunken or collapsed by the external force.
  • the first clamping member 541 is inserted into the receiving groove of a frame bar 300 and abuts on the inner wall of the receiving groove.
  • the hook 542 is latched on the bump 310 of the other frame strip 300. Since the first latching member 541 is fixed on the side of the first corner plate 511 away from the second corner plate 512, the first corner plate 511 is effectively clamped on a frame bar 300, which effectively prevents the first corner plate 511 from A frame bar 300 is turned outward.
  • the hook 542 is fixed on the edge of the second corner plate 512 away from the first corner plate 511, so that the second corner plate 512 is effectively locked on the other frame bar 300, which effectively prevents the second corner plate 512 from moving toward the other frame bar 300. Eversion outward.
  • the positioning post 410 on the corner portion 420 is inserted into the positioning hole 561 and fixedly connected by fastening screws, so that the outer corner piece 500 is effectively positioned and fixed on the inner corner piece 400, and then the first corner plate 511 and The second corner plate 512 closes the connection between two adjacent border bars 300, thereby ensuring the stability and aesthetics of the structure of the interactive smart tablet 10.

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Abstract

本发明涉及一种交互智能平板及其外转角件。交互智能平板包括显示屏组件、触摸电路板及边框结构，边框结构包括边框条、内转角件及外转角件，内转角件的一端固定于一边框条上，另一端固定于另一边框条上。外转角件包括转角本体、第一支撑板及第二支撑板，转角本体包括第一转角板及第二转角板，第一支撑板设置于第一转角板的内表面上，第一支撑板抵靠于内转角件上或边框条上。第二支撑板设置于第二转角板的内表面上，第二支撑板抵靠于内转角件上或边框条上。因此通过第一支撑板及第二支撑板能够有效避免第一转角板及第二转角的外表面受到外力的作用而凹陷或塌陷，有效保证交互智能平板的稳定性。

Description

交互智能平板及其外转角件 技术领域
本发明涉及显示设备技术领域，特别是涉及一种交互智能平板及其外转角件。
背景技术
一般情况下，在交互智能平板的组装制造的过程中，需要将外转角件安装到边框结构的转角处，以封闭边框结构的转角处。然而，为了降低成本，传统的外转角件一般由塑胶注塑而成。而由塑胶制成的外转角件的硬度较低，导致外转角件的侧壁易凹陷或塌陷，进而影响交互智能平板结构的稳定性。
发明内容
基于此，有必要针对上述问题，提供一种能够有效避免外转角件的侧壁凹陷或塌陷的交互智能平板及其外转角件。
一种交互智能平板的外转角件，包括：
转角本体，包括第一转角板及第二转角板，所述第一转角板与所述第二转角板呈角度连接；
用于抵靠于内转角件上或边框条上的第一支撑板，所述第一支撑板设置于所述第一转角板的内表面上；及
用于抵靠于所述内转角件上或边框条上的第二支撑板，设置于所述第二转角板的内表面上。
安装时，将外转角件设置于两个边框条的连接处，以封闭边框结构，使得第一支撑板抵靠于内转角件上或边框条上，第二支撑板抵靠于内转角件上或边框条上。由于第一支撑板设置于第一转角板的内表面上，第二支撑板设置于第二转角板的内表面上，因此通过第一支撑板及第二支撑板能够有效支撑第一转角板及第二转角板，避免第一转角板及第二转角的外表面受到外力的作用而凹 陷或塌陷，有效保证交互智能平板的稳定性及美观性。
在其中一个实施例中，所述第一支撑板与所述第二转角板相对设置，所述第二支撑板与所述第一转角板相对设置。通过第一支撑板能够更有效地支撑第一转角板，通过第二支撑板能够更有效地支撑第二转角板。
在其中一个实施例中，还包括用于抵接于所述内转角件上的第一加强筋，所述第一加强筋设置于所述第一转角板的内表面上。第一加强筋不仅能够用于加强第一转角板，同时能够进一步加强对第一转角板的支撑，进一步避免第一转角板塌陷。
在其中一个实施例中，还包括第二加强筋，所述第二加强筋的一侧边固定于所述第二支撑板上，相邻的另一侧边固定于所述第二转角板上。第二加强筋不仅能够加强第二转角板，同时能够进一步加强对第二转角板的支撑，进一步避免第二转角板塌陷。
在其中一个实施例中，所述第一加强筋靠近所述第二转角板的侧边与所述第二加强筋靠近所述第一转角板的侧边相连接。通过第一加强筋与第二加强筋相连接，进一步提高第一加强筋与第二加强筋对第一转角板与第二转角板的支撑力，更进一步避免第一转角板与第二转角板的凹陷或塌陷。
在其中一个实施例中，还包括用于卡设于一所述边框条上的第一卡接件及用于卡设于另一边框条上的第二卡接件，所述第一卡接件设置于所述第一转角板远离所述第二转角板的边缘处，所述第二卡接件设置于所述第二转角板远离所述第一转角板的边缘处。通过设置第一卡接件使得第一转角板有效卡设在一边框条上，有效避免第一转角板向一边框条外侧方向外翻。通过设置第二卡接件使得第二转角板有效卡设在另一边框条上，能够有效避免第二转角板向另一边框条外侧方向外翻，保证交互智能平板的稳定性及美观性。
在其中一个实施例中，所述第一卡接件为板状结构，所述第一卡接件设置于所述第一转角板远离所述第二转角板的侧边上，且由所述第一转角板向远离所述第二转角板的方向延伸。板状结构使得第一转角板与边框条的卡设更加有效，进一步防止第一转角板向远离边框条的方向外翻。
在其中一个实施例中，所述第二卡接件为用于卡设于另一所述边框条的凸块上的卡勾结构，所述第二卡接件设置于所述第二转角板远离所述第一转角板的边缘处。通过卡勾结构使得第二转角板有效固定于另一边框条上，避免第二转角板向远离另一边框条的方向外翻。
在其中一个实施例中，还包括限位板，所述限位板设置于所述第二转角板上，所述限位板用于抵接位于一所述边框条和/或另一所述边框条内的触摸电路板。通过设置限位板，能够有效避免触摸电路板活动，使得触摸电路板有效设置在边框条内。
在其中一个实施例中，所述限位板与所述第二支撑板相连接，并形成“L”形结构。第二支撑板能够进一步支撑限位板，有效避免限位板相对于第二转角板活动而影响对触摸电路板的抵接。
在其中一个实施例中，还包括定位板，所述定位板的一侧边固定于所述第一转角板上，相邻的另一侧边固定于所述第二转角板上，所述定位板上开设有至少两个用于与所述内转角件的定位柱相对应的定位孔。通过定位柱与定位孔相配合以使外转角件定位于内转角件上，方便外转角件的安装。
在其中一个实施例中，所述定位板上开设有用于与所述内转角件上的第二固定孔相对应连通的第一固定孔。通过第一固定孔方便外转角件固定于内转角件上。
在其中一个实施例中，所述转角本体还包括弧形板，所述第一转角板与所述第二转角板通过所述弧形板相连接。通过设置弧形板使得外转角件的更加光滑，避免外转角件形成尖角而被碰伤。
在其中一个实施例中，所述第一转角板、所述第二转角板、所述弧形板、所述第一支撑板及所述第二支撑板为一体成型结构，进而使得外转角件加工成本降低，加工过程简单。
一种交互智能平板，包括：
显示屏组件；
触摸电路板；及
边框结构，包括多个边框条、内转角件及外转角件，所述内转角件的一端固定于一所述边框条上，另一端固定于另一所述边框条上，以使所述边框条围设于所述显示屏组件的侧边处，每一所述边框条内对应设置有一所述触摸电路板；
其中，所述外转角件包括转角本体、第一支撑板及第二支撑板，所述转角本体包括第一转角板及第二转角板，所述第一转角板与所述第二转角板呈角度连接，所述第一支撑板设置于所述第一转角板的内表面上，所述第一支撑板抵靠于所述内转角件上或所述边框条上；所述第二支撑板设置于所述第二转角板的内表面上，所述第二支撑板抵靠于所述内转角件上或所述边框条上。
安装时，将触摸电路板对应设置于边框条内，进一步将内转角件的一端固定于一边框条上，另一端固定于另一边框条上，以使边框条围设于显示屏组件的侧边处。同时，将外转角件设置于两个边框条的连接处，以封闭边框结构，使得第一支撑板抵靠于内转角件上或边框条上，第二支撑板抵靠于内转角件上或边框条上。由于第一支撑板设置于第一转角板的内表面上，第二支撑板设置于第二转角板的内表面上，因此通过第一支撑板及第二支撑板能够有效支撑第一转角板及第二转角板，避免第一转角板及第二转角的外表面受到外力的作用而凹陷或塌陷，有效保证交互智能平板的稳定性及美观性。
在其中一个实施例中，所述第一支撑板与所述第二转角板相对设置，所述第二支撑板与所述第一转角板相对设置。通过第一支撑板能够更有效地支撑第一转角板，通过第二支撑板能够更有效地支撑第二转角板。
在其中一个实施例中，所述外转角件还包括第一加强筋，所述第一加强筋设置于所述第一转角板的内表面上，所述第一支撑板与所述第一加强筋均抵接于所述内转角件上。第一加强筋不仅能够用于加强第一转角板，同时能够进一步加强对第一转角板的支撑，进一步避免第一转角板塌陷。
在其中一个实施例中，所述外转角件还包括第二加强筋，所述第二加强筋的一侧边固定于所述第二支撑板上，相邻的另一侧边固定于所述第二转角板上。第二加强筋不仅能够加强第二转角板，同时能够进一步加强对第二转角板的支 撑，进一步避免第二转角板塌陷。
在其中一个实施例中，所述第一加强筋靠近所述第二转角板的侧边与所述第二加强筋靠近所述第一转角板的侧边相连接。通过第一加强筋与第二加强筋相连接，进一步提高第一加强筋与第二加强筋对第一转角板与第二转角板的支撑力，更进一步避免第一转角板与第二转角板的凹陷或塌陷。
在其中一个实施例中，所述外转角件还包括第一卡接件及第二卡接件，所述第一卡接件设置于所述第一转角板远离所述第二转角板的边缘处，所述第一卡接件卡设于一所述边框条上，所述第二卡接件设置于所述第二转角板远离所述第一转角板的边缘处，所述第二卡接件卡设于另一边框条上。通过设置第一卡接件使得第一转角板有效卡设在一边框条上，有效避免第一转角板向一边框条外侧方向外翻。通过设置第二卡接件使得第二转角板有效卡设在另一边框条上，能够有效避免第二转角板向另一边框条外侧方向外翻，保证交互智能平板的稳定性及美观性。
在其中一个实施例中，所述第一卡接件为板状结构，所述第一卡接件设置于所述第一转角板远离所述第二转角板的侧边上，且由所述第一转角板向远离所述第二转角板的方向延伸，所述第一卡接件插设于一所述边框条内，并抵靠于该边框条的内壁上。板状结构使得第一转角板与边框条的卡设更加有效，进一步防止第一转角板向远离边框条的方向外翻。
在其中一个实施例中，所述第二卡接件包括卡勾结构，所述第二卡接件设置于所述第二转角板远离所述第一转角板的边缘处，另一所述边框条上设置有凸块，所述第二卡接件卡设于所述凸块上。通过卡勾结构与凸块配合使得第二转角板有效固定于另一边框条上，避免第二转角板向远离另一边框条的方向外翻。
在其中一个实施例中，所述外转角件还包括限位板，所述限位板设置于所述第二转角板上，所述限位板抵接于位于一所述边框条和/或另一所述边框条内的所述触摸电路板上。通过设置限位板，能够有效避免触摸电路板活动，使得触摸电路板有效设置在边框条内。
在其中一个实施例中，所述限位板与所述第二支撑板相连接，并形成“L”形结构。第二支撑板能够进一步支撑限位板，有效避免限位板相对于第二转角板活动而影响对触摸电路板的抵接。
在其中一个实施例中，所述外转角件还包括定位板，所述定位板的一侧边固定于所述第一转角板上，相邻的另一侧边固定于所述第二转角板上，所述定位板上开设有至少两个定位孔，所述内转角件上设置有至少两个定位柱，两个所述定位柱间隔设置，每一所述定位柱对应插设于一所述定位孔内。通过定位柱与定位孔相配合以使外转角件定位于内转角件上，方便外转角件的安装。
在其中一个实施例中，还包括紧固件，所述定位板上开设有第一固定孔，所述内转角上开设有第二固定孔，所述第一固定孔与所述第二固定孔相对应连通，所述紧固件的一端能够穿过所述第一固定孔并穿设于所述第二固定孔内。通过紧固件的设置，使得外转角件有效固定于内转角件上。
在其中一个实施例中，所述转角本体还包括弧形板，所述第一转角板与所述第二转角板通过所述弧形板相连接。通过设置弧形板使得外转角件的更加光滑，避免外转角件形成尖角而被碰伤。
在其中一个实施例中，所述第一转角板、所述第二转角板、所述弧形板、所述第一支撑板及所述第二支撑板为一体成型结构，进而使得外转角件加工成本降低，加工过程简单。
附图说明
图1为一实施例中的交互智能平板的结构示意图；
图2为图1中A处的放大分解示意图；
图3为图2中外转角件的另一视角的结构示意图；
图4为图2中内转角件的结构示意图。
附图标记说明：
10、交互智能平板，100、显示屏组件，200、触摸电路板，300、边框条，310、凸块，320、固定腔，321、隔板，330、第二紧固孔，340、侧边框，350、 顶边框，360、底边框，400、内转角件，410、定位柱，411、连接孔，420、转角部，421、第二固定孔，422、第二沉孔，430、插接部，431、第一紧固孔，440、支撑脚，500、外转角件，510、转角本体，511、第一转角板，512、第二转角板，513、弧形板，520、第一支撑板，521、第一加强筋，530、第二支撑板，531、第二加强筋，541、第一卡接件，542、第二卡接件，550、限位板，560、定位板，561、定位孔，562、第一固定孔，563、第一沉孔。
具体实施方式
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图对本发明的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似改进，因此本发明不受下面公开的具体实施的限制。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
请参阅图1及图2，一实施例中的交互智能平板10，用于办公、教学等场所，方便操作人员演示或操作，同时能够有效防止外转角件处的侧壁凹陷或塌陷，保证交互智能平板10的稳定性及美观性。具体地，交互智能平板10包括 显示屏组件100、触摸电路板200及边框结构。
边框结构包括多个边框条300、内转角件400及外转角件500，内转角件400的一端固定于一边框条300上，另一端固定于另一边框条300上，以使边框条300围设于显示屏组件100的侧边处，每一边框条300内对应设置有一触摸电路板200。通过内转角件400使得边框条300之间有效固定连接，进而有效固定触摸电路板200及显示屏组件100。
请一并参阅图3，外转角件500包括转角本体510、第一支撑板520及第二支撑板530，转角本体510包括第一转角板511及第二转角板512，第一转角板511与第二转角板512呈角度连接。第一支撑板520设置于第一转角板511的内表面上，第一支撑板520抵靠于内转角件400上或边框条300上。第二支撑板530设置于第二转角板512的内表面上，第二支撑板530抵靠于内转角件400上或边框条300上。
其中，第一转角板511朝向显示屏组件100的一侧为第一转角板511的内表面，第一转角板511背向于显示屏组件100的一侧为第一转角板511的外表面。同理，第二转角板512朝向显示屏组件100的一侧为第二转角板512的内表面，第二转角板512背向于显示屏组件100的一侧为第二转角板512的外表面。
由于第一转角板511的内表面上设置有能够与内转角件400或边框条300相抵靠的第一支撑板520，第二转角板512的内表面上设置有能够与内转角件400或边框条300相抵靠的第二支撑板530，因此通过第一支撑板520及第二支撑板530能够有效支撑第一转角板511及第二转角板512，避免第一转角板511及第二转角板512的外表面在受到外力的作用而凹陷或塌陷，有效保证交互智能平板10的稳定性及美观性。
具体到本实施例中，第一支撑板520抵靠于内转角件400上，第二支撑板530抵靠于边框条300上。具体地，第一支撑板520的一侧边固定于第一转角板511上，相对的另一侧边抵接于内转角件400上。第二支撑板530的一侧边固定于第二转角板512上，相对的另一侧边抵接于边框条300上。
可选地，第一支撑板520与第二支撑板530还可以均抵靠于内转角件400上或边框条300上，或者还可以第一支撑板520抵靠于边框条300上，第二支撑板530抵靠于内转角件400上，只要能够使得第一支撑板520有效支撑第一转角板511，第二支撑板530有效支撑第二支撑板530即可。
具体地，第一支撑板520与第二转角板512相对设置，第二支撑板530与第一转角板511相对设置，使得第一支撑板520能够更有效地支撑第一转角板511，第二支撑板530能够更有效地支撑第二转角板512。
进一步地，第一支撑板520位于第一转角板511的中部或靠近第一转角板511中部的位置，使得第一支撑板520对第一转角板511支撑力更加均匀，进一步提高第一支撑板520对第一转角板511的支撑，避免第一转角板511凹陷或塌陷。第二支撑板530位于第二转角板512的中部或靠近第二转角板512中部的位置上，使得第二支撑板530对第二转角板512支撑力更加均匀，进一步提高第二支撑板530对第二转角板512的支撑，避免第二转角板512凹陷或塌陷。
可选地，外转角件500还包括第一加强筋521，第一加强筋521设置于第一转角板511上，第一支撑板520与第一加强筋521均抵接于内转角件400上。第一加强筋521不仅能够用于加强第一转角板511，同时能够进一步加强对第一转角板511的支撑。具体地，第一加强筋521的一侧边固定于第一转角板511上，第一支撑板520的一侧边固定于第一加强筋521的一表面上。第一支撑板520与第一加强筋521形成类似“T”形结构，第一加强筋521不仅能够支撑第一转角板511，进一步避免第一转角板511凹陷或塌陷，同时进一步支撑第一支撑板520。
可选地，外转角件500还包括第二加强筋531，第二加强筋531的一侧边固定于第二支撑板530上，相邻的另一侧边固定于第二转角板512上。第二加强筋531不仅能够加强第二转角板512，同时能够进一步加强对第二转角板512的支撑。具体地，第二加强筋531的一侧边固定于第二转角板512上，相邻的另一侧边固定于第二支撑板530朝向第一转角板511的表面上。通过第二加强筋531有效支撑第二支撑板530，有效避免第二支撑板530相对于第二转角板512 活动，同时第二加强筋531进一步支撑第二转角板512，进一步避免第二转角板512凹陷或塌陷。
具体到本实施例中，第一加强筋521靠近第二转角板512的侧边与第二加强筋531靠近第一转角板511的侧边相连接。通过第一加强筋521与第二加强筋531相连接，进一步提高第一加强筋521与第二加强筋531对第一转角板511与第二转角板512的支撑力，更进一步避免第一转角板511与第二转角板512的凹陷或塌陷。
可选地，外转角件500还包括第一卡接件541及第二卡接件542，第一卡接件541设置于第一转角板511远离第二转角板512的边缘处，第一卡接件541卡设于一边框条300上。第二卡接件542设置于第二转角板512远离第一转角板511的边缘处，第二卡接件542卡设于另一边框条300上。
通过设置第一卡接件541使得第一转角板511有效卡设在一边框条300上，能够有效避免第一转角板511向一边框条300外侧方向外翻，同时避免第一转角板511与一边框条300错位。同时通过设置第二卡接件542使得第二转角板512有效卡设在另一边框条300上，能够有效避免第二转角板512向另一边框条300外侧方向外翻，同时避免第二转角板512与另一边框条300错位，有效保证交互智能平板10的稳定性及美观性。
具体地，第一卡接件541为板状结构，第一卡接件541设置于第一转角板511远离第二转角板512的侧边上，且由第一转角板511向远离第二转角板512的方向延伸，第一卡接件541插设于一边框条300内，并抵靠于该边框条300的内壁上。通过第一卡接件541有效避免第一转角板511向远离边框条300的方向外翻。
可选地，第一卡接件541还可以固定在第一转角板511远离第二转角板512的一侧边上，并与第二转角板512相对设置。第一卡接件541背向于第一转角板511的一侧抵靠于一边框条300的端面，进而避免第一转角板511向边框条300外侧方向外翻。
第二卡接件542为卡勾结构，第二卡接件542设置于第二转角板512的边 缘处，另一边框条300上设置有凸块310，第二卡接件542卡设于凸块310上。通过第二卡接件542使得第二转角板512有效固定于另一边框条300上，避免第二转角板512向远离另一边框条300的方向外翻。进一步地，第二卡接件542固定于第二转角板512远离第一转角板511的边缘处，进一步避免第二转角板512外翻。
可选地，第二卡接件542还可以为板状结构，并由第二转角板512向远离第一转角板511的方向延伸形成，第二卡接件542能够插设于另一边框条300内，并抵靠于该边框条300的内壁上。
在另一实施方式中，第二卡接件542还可以为板状结构，并固定于第二转角板512远离第一转角板511的一侧边上，并与第一转角板511相对设置，第二卡接件542抵靠于另一边框条300朝向第二转角板512的端面上。
可选地，外转角件500还包括限位板550，限位板550设置于第二转角板512上，限位板550抵接于位于一边框条300和/或另一边框条300内的触摸电路板200上。通过设置限位板550，能够有效避免触摸电路板200活动，使得触摸电路板200有效设置在边框条300内。当需要对触摸电路板200进行维修或更换时，只需将外转角件500拆卸下来，即可将触摸电路板200由边框条300内取出，方便触摸电路板200的维修与更换。
具体地，限位板550与第二支撑板530相连接，并形成“L”形结构，使得第二支撑板530能够进一步支撑限位板550，有效避免限位板550相对于第二转角板512活动而影响对触摸电路板200的抵接。
外转角件500还包括定位板560，定位板560的一侧边固定于第一转角板511上，相邻的另一侧边固定于第二转角板512上，定位板560上开设有至少两个定位孔561。内转角件400上设置有至少两个定位柱410，定位柱410间隔设置，每一定位柱410对应插设于一定位孔561内。通过定位柱410与定位孔561相配合以使外转角件500定位于内转角件400上，方便外转角件500的安装。
具体地，定位柱410与定位孔561的数量相对应，每一定位柱410能够对应于插设于一定位孔561。具体到本实施例中，定位柱410为两个，两个定位柱 410间隔设置。可选地，定位柱410还可以为多个，定位柱410与定位孔561的数量还可以不相对应，只要能够实现外转角件500定位于内转角件400上即可。
定位板560上开设有第一固定孔562，内转角件400上开设有第二固定孔421，第一固定孔562与第二固定孔421相对应，以使紧固螺钉一端能够穿过第一固定孔562并穿设于第二固定孔421内，进而使得外转角件500固定于内转角件400上。
具体地，第一固定孔562位于两个定位孔561之间，使得定位板560的结构更加紧凑。第二固定孔421位于两个定位柱410之间。可选地，第一固定孔562位于一定位孔561的一侧，第二固定孔421与第一固定孔562相对应，只要能够使得紧固螺钉穿设于第一固定孔562与第二固定孔421内，将外转角件500固定在内转角件400上即可。
可选地，定位板560上形成有第一沉孔563，第一固定孔562开设于第一沉孔563的底壁上。通过第一沉孔563使得穿设于第一固定孔562内的紧固螺钉位于第一沉孔563内，进而避免紧固螺钉突出于定位板560，方便交互智能平板10背板的安装。进一步地，内转角件400上开设于第二沉孔422，第二沉孔422与第一沉孔563相匹配。当定位板560定位于内转角件400上时，第一沉孔563位于第二沉孔422内，进而使得定位板560与内转角件400的配合更加稳定。
具体地，第一转角板511与第二转角板512呈90°设置，使得第一转角板511与第二转角板512能够有效覆盖相邻两个边框条300的连接处。可选地，第一转角板511与第二转角板512之间的夹角容许存在一定的误差。当然，在其他实施方式中，第一转角板511与第二转角板512还可以呈其他角度设置，只要能够有效相邻两个边框条300的连接处即可。
可选地，转角本体510还包括弧形板513，第一转角板511与第二转角板512通过一弧形板513相连接，使得外转角件500的更加光滑，避免外转角件500形成尖角而被碰伤。
具体到本实施例中，第一转角板511、第二转角板512、弧形板513、第一支撑板520及第二支撑板530为一体成型结构，进而使得外转角件500加工成 本降低，加工过程简单。具体地，外转角件500由塑胶注塑一体成型制成。
请参阅图2及图4，内转角件400包括两个转角部420及插接部430，两个插接部430通过转角部420相连接。一插接部430固定于一边框条300上，另一插接部430固定于相邻的另一边框条300上。通过内转角件400有效连接两个相邻的边框条300。
具体地，定位柱410设置于转角部420上。进一步地，定位柱410上开设有连接孔411，连接孔411用于方便交互智能平板10背板的连接，使得背板有效固定于内转角件400上。可选地，连接孔411还可以开设于转角部420上，只要能够交互智能平板10背板的连接即可。
内转角件400还包括至少两个支撑脚440，其中一支撑脚440设置于一插接部430上，另一支撑脚440设置于转角部420上。通过支撑脚440使得插接部430有效插设于边框条300内，方便内转角件400与边框条300的连接。具体地，第一支撑板520能够抵靠于支撑脚440上。进一步地，第一支撑板520及第一加强筋521均能够抵靠于支撑脚440上。
边框条300上形成有一固定腔320。一插接部430能够插设于一边框条300的固定腔320内并与该边框条300固定连接，另一插接部430能够插设于另一边框条300的固定腔320内并与该边框条300固定连接。
进一步地，插接部430上开设有第一紧固孔431，边框条300的侧壁上开设有第二紧固孔330，第二紧固孔330与固定腔320相连通，并与第一紧固孔431相对应。通过紧固螺钉穿设于第二紧固孔330与第一紧固孔431内，以使插接部430固定于固定腔320内。
更进一步地，两个插接部430呈90°设置，以使相邻连个边框条300呈90°。可选地，两个插接部430之间的角度容许存在一定的误差。
具体到本实施例中，边框条300为四个，每相邻两个边框条300之间均设有一内转角件400及一外转角件500，使得四个边框条300首尾相连围设于显示屏组件100的侧边处，进而固定保护显示屏组件100。进一步由于两个插接部430呈90°设置，四个边框条300首尾相连围成矩形结构，进一步有效固定保护 显示屏组件100。
具体地，如图1所示，其中两个边框条300为侧边框340，两个侧边框340相对设置。另两个边框条300中，其中一边框条300为顶边框350，另一边框条300为底边框360，顶边框350与底边框360相对设置，且与两个侧边框340共同围设于显示屏组件100的侧边处。
边框条300上还形成有容置槽，触摸电路板200设置于容置槽内，并朝向显示屏组件100设置。具体地，容置槽与固定腔320并列间隔设置，并通过一隔板321分割。第二支撑板530能够抵靠于隔板321朝向外转角件500的侧壁上。
容置槽相对的两内壁上均形成有一滑槽，两个滑槽相对设置。触摸电路板200的一侧边卡设于一滑槽内，相对的另一侧边卡设于相对的另一滑槽内。触摸电路板200相对滑槽可滑动，使得触摸电路板200能够由容置槽的一侧滑出，方便触摸电路板200的拆卸与安装。
外转角件500固定于内转角件400上，以覆盖边框条300的容置槽，使得触摸电路板200更稳定地设置于容置槽内。当需要对触摸电路板200进行拆卸或安装时，只需将外转角件500由内转角件400上拆卸下来即可。
安装时，每一边框条300内对应设置有一触摸电路板200，四个边框条300共同围设于显示屏组件100侧边处，以固定保护显示屏组件100。将内转角件400的两个插接部430分别插设于两个相邻的边框条300的固定腔320内，并与边框条300固定连接。将外转角件500设置于两个边框条300的连接处，使得第一支撑板520及第一加强筋521抵靠于内转角件400的支撑脚440上。使得第二支撑板530抵靠于容置槽与固定腔320的隔板321上，有效避免第一转角板511及第二转角的外表面受到外力的作用而凹陷或塌陷。
同时第一卡接件541插设于一边框条300的容置槽内，并抵接于容置槽的内壁上。卡勾542卡设于另一边框条300的凸块310上。由于第一卡接件541固定于第一转角板511远离第二转角板512的一侧边上，使得第一转角板511有效卡设在一边框条300上，有效避免第一转角板511向一边框条300外侧方 向外翻。卡勾542固定于第二转角板512远离第一转角板511的边缘处，使得第二转角板512有效卡设在另一边框条300上，有效避免第二转角板512向另一边框条300外侧方向外翻。
同时将转角部420上的定位柱410插设于定位孔561内，并通过紧固螺钉固定连接，使得外转角件500有效定位并固定在内转角件400上，进而通过第一转角板511与第二转角板512使得相邻两个边框条300的连接处封闭，进而保证交互智能平板10结构的稳定性及美观性。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (28)

  1. 一种交互智能平板的外转角件，其特征在于，包括：
    转角本体，包括第一转角板及第二转角板，所述第一转角板与所述第二转角板呈角度连接；
    用于抵靠于内转角件上或边框条上的第一支撑板，所述第一支撑板设置于所述第一转角板的内表面上；及
    用于抵靠于所述内转角件上或边框条上的第二支撑板，设置于所述第二转角板的内表面上。
  2. 根据权利要求1所述的外转角件，其特征在于，所述第一支撑板与所述第二转角板相对设置，所述第二支撑板与所述第一转角板相对设置。
  3. 根据权利要求2所述的外转角件，其特征在于，还包括用于抵接于所述内转角件上的第一加强筋，所述第一加强筋设置于所述第一转角板的内表面上。
  4. 根据权利要求3所述的外转角件，其特征在于，还包括第二加强筋，所述第二加强筋的一侧边固定于所述第二支撑板上，相邻的另一侧边固定于所述第二转角板上。
  5. 根据权利要求4所述的外转角件，其特征在于，所述第一加强筋靠近所述第二转角板的侧边与所述第二加强筋靠近所述第一转角板的侧边相连接。
  6. 根据权利要求1-5任一项所述的外转角件，其特征在于，还包括用于卡设于一所述边框条上的第一卡接件及用于卡设于另一边框条上的第二卡接件，所述第一卡接件设置于所述第一转角板远离所述第二转角板的边缘处，所述第二卡接件设置于所述第二转角板远离所述第一转角板的边缘处。
  7. 根据权利要求6所述的外转角件，其特征在于，所述第一卡接件为板状结构，所述第一卡接件设置于所述第一转角板远离所述第二转角板的侧边上，且由所述第一转角板向远离所述第二转角板的方向延伸。
  8. 根据权利要求6所述的外转角件，其特征在于，所述第二卡接件为用于卡设于另一所述边框条的凸块上的卡勾结构，所述第二卡接件设置于所述第二转角板远离所述第一转角板的边缘处。
  9. 根据权利要求1-5任一项所述的外转角件，其特征在于，还包括限位板，所述限位板设置于所述第二转角板上，所述限位板用于抵接位于一所述边框条和/或另一所述边框条内的触摸电路板。
  10. 根据权利要求9所述的外转角件，其特征在于，所述限位板与所述第二支撑板相连接，并形成“L”形结构。
  11. 根据权利要求1-5任一项所述的外转角件，其特征在于，还包括定位板，所述定位板的一侧边固定于所述第一转角板上，相邻的另一侧边固定于所述第二转角板上，所述定位板上开设有至少两个用于与所述内转角件的定位柱相对应的定位孔。
  12. 根据权利要求11所述的外转角件，其特征在于，所述定位板上开设有用于与所述内转角件上的第二固定孔相对应连通的第一固定孔。
  13. 根据权利要求1-5任一项所述的外转角件，其特征在于，所述转角本体还包括弧形板，所述第一转角板与所述第二转角板通过所述弧形板相连接。
  14. 根据权利要求13所述的外转角件，其特征在于，所述第一转角板、所述第二转角板、所述弧形板、所述第一支撑板及所述第二支撑板为一体成型结构。
  15. 一种交互智能平板，其特征在于，包括：
    显示屏组件；
    触摸电路板；及
    边框结构，包括多个边框条、内转角件及外转角件，所述内转角件的一端固定于一所述边框条上，另一端固定于另一所述边框条上，以使所述边框条围设于所述显示屏组件的外周侧，每一所述边框条内对应设置有一所述触摸电路板；
    其中，所述外转角件包括转角本体、第一支撑板及第二支撑板，所述转角本体包括第一转角板及第二转角板，所述第一转角板与所述第二转角板呈角度连接，所述第一支撑板设置于所述第一转角板的内表面上，所述第一支撑板抵靠于所述内转角件上或所述边框条上；所述第二支撑板设置于所述第二转角板 的内表面上，所述第二支撑板抵靠于所述内转角件上或所述边框条上。
  16. 根据权利要求15所述的交互智能平板，其特征在于，所述第一支撑板与所述第二转角板相对设置，所述第二支撑板与所述第一转角板相对设置。
  17. 根据权利要求16所述的交互智能平板，其特征在于，所述外转角件还包括第一加强筋，所述第一加强筋设置于所述第一转角板的内表面上，所述第一支撑板与所述第一加强筋均抵接于所述内转角件上。
  18. 根据权利要求17所述的交互智能平板，其特征在于，所述外转角件还包括第二加强筋，所述第二加强筋的一侧边固定于所述第二支撑板上，相邻的另一侧边固定于所述第二转角板上。
  19. 根据权利要求18所述的交互智能平板，其特征在于，所述第一加强筋靠近所述第二转角板的侧边与所述第二加强筋靠近所述第一转角板的侧边相连接。
  20. 根据权利要求15-19任一项所述的交互智能平板，其特征在于，所述外转角件还包括第一卡接件及第二卡接件，所述第一卡接件设置于所述第一转角板远离所述第二转角板的边缘处，所述第一卡接件卡设于一所述边框条上，所述第二卡接件设置于所述第二转角板远离所述第一转角板的边缘处，所述第二卡接件卡设于另一边框条上。
  21. 根据权利要求20所述的交互智能平板，其特征在于，所述第一卡接件为板状结构，所述第一卡接件设置于所述第一转角板远离所述第二转角板的侧边上，且由所述第一转角板向远离所述第二转角板的方向延伸，所述第一卡接件插设于一所述边框条内，并抵靠于该边框条的内壁上。
  22. 根据权利要求20所述的交互智能平板，其特征在于，所述第二卡接件包括卡勾结构，所述第二卡接件设置于所述第二转角板远离所述第一转角板的边缘处，另一所述边框条上设置有凸块，所述第二卡接件卡设于所述凸块上。
  23. 根据权利要求15-19任一项所述的交互智能平板，其特征在于，所述外转角件还包括限位板，所述限位板设置于所述第二转角板上，所述限位板抵接于位于一所述边框条和/或另一所述边框条内的所述触摸电路板上。
  24. 根据权利要求23所述的交互智能平板，其特征在于，所述限位板与所述第二支撑板相连接，并形成“L”形结构。
  25. 根据权利要求15-19任一项所述的交互智能平板，其特征在于，所述外转角件还包括定位板，所述定位板的一侧边固定于所述第一转角板上，相邻的另一侧边固定于所述第二转角板上，所述定位板上开设有至少两个定位孔，所述内转角件上设置有至少两个定位柱，两个所述定位柱间隔设置，每一所述定位柱对应插设于一所述定位孔内。
  26. 根据权利要求25所述的交互智能平板，其特征在于，还包括紧固件，所述定位板上开设有第一固定孔，所述内转角上开设有第二固定孔，所述第一固定孔与所述第二固定孔相对应连通，所述紧固件的一端能够穿过所述第一固定孔并穿设于所述第二固定孔内。
  27. 根据权利要求15-19任一项所述的交互智能平板，其特征在于，所述转角本体还包括弧形板，所述第一转角板与所述第二转角板通过所述弧形板相连接。
  28. 根据权利要求27所述的交互智能平板，其特征在于，所述第一转角板、所述第二转角板、所述弧形板、所述第一支撑板及所述第二支撑板为一体成型结构。
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CN202949663U (zh) * 2012-11-16 2013-05-22 广州创显光电科技有限公司 弧度转角式触控一体机
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CN202949663U (zh) * 2012-11-16 2013-05-22 广州创显光电科技有限公司 弧度转角式触控一体机
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