CN214122933U - Hidden infrared show screen of object show stand - Google Patents
Hidden infrared show screen of object show stand Download PDFInfo
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- CN214122933U CN214122933U CN202120341098.2U CN202120341098U CN214122933U CN 214122933 U CN214122933 U CN 214122933U CN 202120341098 U CN202120341098 U CN 202120341098U CN 214122933 U CN214122933 U CN 214122933U
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Abstract
The utility model belongs to the technical field of display device technique and specifically relates to a hidden infrared show screen of show stand in kind, it includes first show unit and second show unit, first show unit includes first show board, integrated form host computer and laser projector, first show board is the electron touch-control board, integrated form host computer sets up in the one side that first show board is close to the wall body, the laser projector sets up in the top of first show board, first show board and laser projector all are connected with integrated form host computer electricity, second show unit board includes the second show board. The present application has the following effects: the presenter can perform touch operation on the first display board to operate the existing display content, and meanwhile, the presenter can also perform temporary operations such as drawing or writing on the second display board to perform auxiliary explanation on the existing display content on the first display board.
Description
Technical Field
The application relates to the technical field of display devices, in particular to a hidden infrared display screen of a material object display table.
Background
The infrared interactive electronic whiteboard can be in information communication with a computer, the electronic whiteboard is connected to a PC, the content on the PC is projected onto a screen of the electronic whiteboard by using a projector, and a large-screen interactive display environment can be constructed under the support of a special application program.
Chinese utility model patent with publication number CN203012679U discloses an infrared electronic whiteboard, which comprises a substrate and a cover, wherein the substrate has an infrared emitting and infrared receiving module at its peripheral side, an opening of the connecting side of the infrared emitting and receiving module structure and the substrate is concave, and the side of the substrate is connected with a block. And corner wrapping structural members are connected between the infrared transmitting modules and the infrared receiving modules adjacent to the four corners of the substrate, and the corner wrapping structural members are matched with the end surfaces of the infrared transmitting modules and the infrared receiving modules in shape. Four back four corners departments of base plate are four wall hanging structure spare of fixed connection respectively, and the wall hanging structure spare is right angle type buckle type, is equipped with the screw hole on the right angle buckle.
In view of the above-mentioned related technologies, the inventor thinks that the infrared electronic whiteboard can only run existing applications or existing electronic documents when in use, and when the presenter cannot perform operations such as temporary drawing or writing, the presenter can perform auxiliary explanation on the existing presentation content.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the expicity person in the present show content of show, can carry out operations such as interim drawing or writing, the application provides a hidden infrared show screen of show stand in kind.
The application provides a hidden infrared show screen of show stand in kind adopts following technical scheme:
the utility model provides a hidden infrared show screen of show stand in kind, includes first show unit and second show unit, first show unit includes first show board, integrated form host computer and laser projector, first show board is the electron touch-control board, the integrated form host computer sets up in the one side that first show board is close to the wall body, the laser projector sets up in the top of first show board, and first show board and laser projector all are connected with integrated form host computer electricity, second show unit board includes the second show board.
By adopting the technical scheme, a presenter can perform touch operation on the first display board to operate the existing display content, and meanwhile, the presenter can also perform temporary operations such as drawing or writing on the second display board to perform auxiliary explanation on the existing display content on the first display board.
Optionally, the first display board is arranged at an interval with the wall body through a support, a control box is arranged on one side, close to the wall body, of the first display board, a control box door is arranged at one end, far away from the second display board, of the control box in a rotating mode, the integrated host is connected with the side wall of the control box in a sliding mode, and a control panel is arranged on the integrated host.
Through adopting above-mentioned technical scheme, the exhibitor can accomodate in sliding to the control box with integrated form host computer to make integrated form host computer be difficult for damaging because of receiving the striking etc..
Optionally, the integrated host computer is close to the one end rotation on ground and is equipped with the show stand in kind, the integrated host computer is equipped with the high appearance of clapping in the top of show stand in kind, the high appearance of clapping is connected with integrated host computer electricity.
Through adopting above-mentioned technical scheme, when the exhibitor need demonstrate actual article, can also place the actual article that need demonstrate on the show stand in kind, the laser projector then can show the image information of the actual article that the high shooting appearance was shot on first show board.
Optionally, the one end and the integrated form host computer of high appearance of clapping are rotated and are connected, and the integrated form cylinder is equipped with and is used for the high appearance of clapping to carry out the groove of accomodating, the show stand rotates the notch department that sets up at accomodating the groove in kind.
Through adopting above-mentioned technical scheme, when the demonstrateing person need not show actual article, can rotate the high appearance of clapping to accomodating the inslot and accomodate to close the notch department of accomodating the groove with the show stand lid in kind, in order to reach the purpose of hiding the show stand in kind.
Optionally, the second show board passes through the support and sets up with the wall body interval, one side that the second show board is close to the wall body is equipped with the bin, the one end rotation that first show board was kept away from to the bin is equipped with the storage chamber door.
Through adopting above-mentioned technical scheme, the demographer can open the storage chamber door to store article in the bin, be close to the space utilization of wallboard one side with the second show board that improves.
Optionally, a tool box is arranged on the second display board, and the tool box is magnetically connected with the second display board through a magnetic block.
Through adopting above-mentioned technical scheme, the toolbox can be used for placing required printing ink writing pen when writing and like article, and magnetism piece makes the toolbox can slide on the second show board wantonly.
Optionally, the second display board is a dust-free writing board.
Through adopting above-mentioned technical scheme, the second show board can be used for the demonstrateing person to carry out interim drawing or write to supplementary explanation is carried out to existing show content on the first show board.
Optionally, the second display board is an electronic touch panel, the second display board is electrically connected to the integrated host, the second display board and the first display board are connected in parallel, and the first display board and the second display board are provided with a driving mechanism for driving the laser projector to slide above the first display board and the second display board.
Through adopting above-mentioned technical scheme for arbitrary one in first show board and the second show board all can be used for the show of existing show content, and another in the two then is used for operation such as interim drawing and writing, thereby makes the bandwagon effect of show screen better.
Optionally, actuating mechanism includes lead screw slip table subassembly and driving motor, driving motor is connected with integrated form host computer electricity, driving motor's output and the lead screw fixed connection of lead screw slip table subassembly, laser projector and the slip table fixed connection of lead screw slip table subassembly, the top at first show board and second show board is fixed to the slide rail of lead screw slip table subassembly.
Through adopting above-mentioned technical scheme, when driving motor ordered about the lead screw and rotated, the slip table slided along the axial lead direction of lead screw, can drive laser projector and remove when the slip table slided to make laser projector can remove to the show board department that shows existing show content.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the first display board and the second display board, a presenter can perform touch operation on the first display board to operate existing display contents, and can perform temporary operations such as drawing or writing on the second display board to perform auxiliary explanation on the existing display contents on the first display board;
2. through setting up the show stand in kind, the exhibitor can place the actual goods that need show on the show stand in kind, and laser projector then can show the image information of the actual goods that the high shooting appearance was shot on first show board.
Drawings
FIG. 1 is a schematic structural view of the whole of embodiment 1 of the present application;
FIG. 2 is a schematic structural view of a tool box in embodiment 1 of the present application;
fig. 3 is a schematic structural diagram of embodiment 2 of the present application.
Description of reference numerals: 1. a first display board; 11. a substrate; 12. an infrared induction frame; 13. a support; 131. a vertical plate; 132. a horizontal plate; 14. a control box; 141. a control box door; 2. an integrated host; 21. a material object display platform; 22. a high shooting instrument; 23. a receiving groove; 3. a laser projector; 4. a second display board; 41. a writing board; 42. a limiting frame; 43. a storage tank; 431. a storage box door; 44. a tool box; 441. a magnetic block; 5. a drive mechanism; 51. a lever-slide table assembly; 511. a slide rail; 512. a sliding table; 513. a lead screw; 52. the motor is driven.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses hidden infrared show screen of show stand in kind.
Example 1
Referring to fig. 1, the concealed infrared display screen includes a first display unit and a second display unit. The first display unit is used for displaying existing display contents, and the first display unit is used for performing temporary operations such as drawing or writing.
The first display unit includes a first display board 1, an integrated host 2, and a laser projector 3. The first display board 1 is an electronic touch panel, and the first display board 1 includes a substrate 11 and an infrared sensing frame 12. The substrate 11 is a rectangular white board, and the outer surface of the substrate 11 is used as a display surface; the infrared sensing frame 12 is fixed to the outer edge of the substrate 11, and the infrared sensing frame 12 includes a plurality of pairs of infrared emitting modules and infrared receiving modules. The first display board 1 is electrically connected with the integrated host 2.
The infrared emitting module and the infrared receiving module form an infrared grid on the display surface of the substrate 11, and when opaque objects such as hands of a presenter contact the display surface of the substrate 11, infrared rays can be blocked, so that the infrared receiving module at the position cannot receive signals or the signals are weakened, the integrated host 2 can judge the touched position by calculating the signal strength and the position of the infrared module, and the touch function of the first display board 1 is realized.
The integrated host 2 is rectangular, and the integrated host 2 is used as a main control unit of the display screen to meet various functions of the display screen. The integrated host 2 is arranged on one side of the first display board 1 close to the wall, a control box 14 for installing the integrated host 2 is fixed on one side of the first display board 1 close to the wall, and the control box 14 is fixed at one end of the first display board 1 in the length direction.
One end of the control box 14 far away from the second display unit is hinged to a control box door 141 through a hinge, the integrated host 2 is connected with the side wall of the control box 14 through telescopic hardware such as two sections of rails in a sliding mode, a control panel is arranged on the integrated host 2, and the control panel can set various parameters of the display screen. The exhibitor can slide the integrated host 2 into the control box 14 to store the integrated host 2 when the display screen is not used or the parameter setting of the display screen is completed, so that the integrated host 2 is not easy to be damaged by impact and the like.
The laser projector 3 is disposed above the first display board 1, the laser projector 3 is usually fixed on a wall, and the laser projector 3 is electrically connected with the integrated host 2. The laser projector 3 is used for projecting the existing display contents on the first display board 1 for display.
The one end that integrated form host computer 2 is close to ground articulates and is equipped with show stand 21 in kind, and show stand 21 in kind is rectangle platelike structure, and show stand 21 in kind is used for placing the actual article that need carry out the show. The integrated host 2 is provided with a high-speed camera 22 above the real object display stand 21, the high-speed camera 22 is electrically connected with the integrated host 2, and the high-speed camera 22 is used for transmitting image information of the real object to the integrated host 2 and projecting the image information to the first display board 1 through the laser projector 3 for display.
One end of the high-speed scanner 22 is rotatably connected to the integrated main body 2, so that the high-speed scanner 22 can be accommodated on the surface of the integrated main body 2. The surface of the integrated host 2 is provided with a storage groove 23 for storing the high-speed scanner 22, so as to prevent the high-speed scanner 22 from protruding out of the surface of the integrated host 2 to affect the storage of the integrated host 2. The object display platform 21 is hinged at the notch of the receiving groove 23. When the exhibitor need not to demonstrate the actual article, can rotate high appearance 22 and accomodate to accomodating in the groove 23 to close material object show stand 21 in the notch department of accomodating groove 23, in order to reach the purpose of hiding material object show stand 21.
The second display unit includes a second display board 4. The second display board 4 is a dust-free writing board, the second display board 4 comprises a writing white board 41 and a limiting frame 42, the writing white board 41 is rectangular, and the writing white board 41 is used for a presenter to temporarily draw or write so as to facilitate auxiliary explanation of the existing display contents on the first display board 1; the position-limiting frame 42 is fixed on the surface of the writing white board 41.
The second show board 4 sets up side by side in the one end that the control box 14 was kept away from to first show board 1 length direction, and second show board 4 sets up through support 13 and wallboard interval, and the connected mode of second show board 4 and support 13 is with the same reason with the connected mode of first show board 1 and support 13. A storage box 43 is fixed on one side of the second display board 4 close to the wall, and the storage box 43 is fixed on one end of the second display board 4 far away from the first display board 1. One end of the storage box, which is far away from the first display board 1, is provided with a storage box door 431 through a hinge. The presenter can open the storage door 431 and store articles in the storage box 43, so as to improve the space utilization of the side of the second display board 4 close to the wall board.
Referring to fig. 1 and 2, a tool box 44 is provided on the second display board 4. The end of the tool box 44 away from the ground is open, and the tool box 44 can be used to prevent ink writing pens and whiteboard erasers, etc. from being used to facilitate the display person to write on the second display board 4. The tool box 44 is magnetically connected with the writing whiteboard 41 through the magnetic attraction block 441, the magnetic attraction block 441 is fixed on one side, close to the writing whiteboard 41, of the tool box 44 through screws, the magnetic attraction block 441 is embedded in the outer wall of the tool box 44, so that the tool box 44 can slide on the writing whiteboard 41 at will, and at the moment, the limiting frame 42 limits the sliding of the tool box 44, so that the tool box 44 is not easy to slide outside the writing whiteboard 41.
The implementation principle of the embodiment 1 of the application is as follows: when a presenter carries out display, the control box door 141 can be opened first, the integrated host 2 slides out of the control box 14, then the integrated host 2 is opened, parameters are set through the control panel, the laser projector 3 projects the existing display content on the first display board 1 for display, the presenter can carry out touch operation on the first display board 1 to operate the existing display content, and simultaneously the presenter can take out the ink writing pen in the tool box 44 and carry out operations such as temporary drawing or writing on the second display board 4 to carry out auxiliary explanation on the existing display content on the first display board 1. When the exhibitor needs to show the actual article, the object display platform 21 can be rotated to be opened, the high-speed shooting instrument 22 is rotated to the position above the object display platform 21, then the actual article to be displayed is placed on the object display platform 21, and the laser projector 3 can project the image information of the actual article shot by the high-speed shooting instrument 22 onto the first display board 1.
Example 2
The difference between the present embodiment and embodiment 1 is that the second display board 4 is an electronic touch panel, and the structure of the second display board 4 is completely the same as that of the first display board 1. The second display board 4 is electrically connected with the integrated host 2, and the second display board 4 and the first display board 1 are connected in parallel. The first and second display boards 1 and 4 are provided with a driving mechanism 5 for driving the laser projector 3 to slide over the first and second display boards 1 and 4.
Either one of the first display board 1 and the second display board 4 may be used for displaying existing display contents, and the other one of the first display board and the second display board is used for temporary operations such as drawing and writing. When the laser projector 3 is located above the first display board 1, the first display board 1 is in an operating state, the second display board 4 is in an inoperative state, the tool box 44 is magnetically attracted onto the second display board 4, and at this time, the first display board 1 is used for displaying existing contents, and the second display board 4 is used for temporary operations such as drawing and writing.
The presenter can drive the laser projector 3 to move above the second display board 4 by the driving mechanism 5, the first display board 1 is in the non-operating state, the second display board 4 is in the operating state, the tool box 44 is magnetically attracted on the first display board 1, at this time, the second display board 4 is used for displaying the existing content, and the first display board 1 is used for temporary operations such as drawing and writing. The second display board 4 is set as an electronic touch board, and the display position of the existing display content can be replaced, so that the display effect of the display screen is better.
The drive mechanism 5 includes a lead screw slide assembly 51 and a drive motor 52. The lead screw slide table assembly 51 is used for sliding the laser projector 3 in the horizontal direction, so that the laser projector 3 can perform switching of projection between the first display board 1 and the second display board 4; the driving motor 52 is used for driving the screw sliding table assembly 51 to slide, the driving motor 52 is electrically connected with the integrated host 2, and the driving motor 52 is controlled by the integrated host 2.
The slide rail 511 of the screw sliding table assembly 51 is fixed above the first display board 1 and the second display board 4, and the length of the slide rail 511 is greater than the distance between the midpoint of the first display board 1 in the length direction and the midpoint of the second display board 4 in the length direction. The laser projector 3 is fixed on the slide table 512 of the screw slide table assembly 51. The output end of the driving motor 52 is fixedly connected with the lead screw 513 of the lead screw sliding table assembly 51. When the driving motor 52 drives the screw 513 to rotate, the sliding table 512 slides along the axial line direction of the screw 513, and when the sliding table 512 slides, the laser projector 3 can be driven to move. The sliding rail 511 and the driving motor 52 may be fixed on a wall, or may be fixed on the first display board 1 and the second display board 4 by fixing rods.
The implementation principle of embodiment 2 of the present application is as follows: when the exhibitor performs the exhibition, the control box door 141 is opened, the integrated host 2 slides out of the control box 14, and then the integrated host 2 is opened, and the parameters are set through the control panel.
The presenter can arbitrarily select one of the first display board 1 and the second display board 4 as a display board for displaying the existing contents, and the other one of the first display board and the second display board is used for operations such as temporary drawing and writing. After selection, the presenter moves the laser projector 3 to the display board by the driving mechanism 5 and magnetically attaches the toolbox 44 to another display board. The laser projector 3 projects the existing display contents to the display board on which the laser projector 3 is located for display, and the presenter performs operations such as temporary drawing or writing on another display board. When the exhibitor needs to show the actual article, the object display table 21 can be rotated to be opened, the high-speed shooting instrument 22 is rotated to the position above the object display table 21, then the actual article needing to be displayed is placed on the object display table 21, and the laser projector 3 can display the image information of the actual article shot by the high-speed shooting instrument 22 on the display board.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a hidden infrared show screen of show stand in kind which characterized in that: the display unit comprises a first display unit and a second display unit, wherein the first display unit comprises a first display board (1), an integrated host (2) and a laser projector (3), the first display board (1) is an electronic touch control board, the integrated host (2) is arranged on one side, close to a wall, of the first display board (1), the laser projector (3) is arranged above the first display board (1), the first display board (1) and the laser projector (3) are both electrically connected with the integrated host (2), and the second display unit board comprises a second display board (4).
2. The object display stand hidden infrared display screen of claim 1, characterized in that: first show board (1) sets up through support (13) and wall body interval, one side that first show board (1) is close to the wall body is equipped with control box (14), the one end rotation that second show board (4) were kept away from in control box (14) is equipped with control box door (141), the lateral wall of integrated form host computer (2) and control box (14) slides and is connected, be equipped with control panel on integrated form host computer (2).
3. The object display stand hidden infrared display screen of claim 2, characterized in that: integrated form host computer (2) are close to the one end rotation on ground and are equipped with show stand in kind (21), integrated form host computer (2) are equipped with high appearance (22) of clapping in the top of show stand in kind (21), high appearance (22) and integrated form host computer (2) electricity are connected of clapping.
4. The object display stand hidden infrared display screen of claim 3, characterized in that: the one end and the integrated form host computer (2) of high appearance (22) of clapping rotate to be connected, and the integrated form cylinder is equipped with and is used for high appearance (22) of clapping to carry out the groove of accomodating (23), material object show stand (21) rotate to set up in the notch department of accomodating groove (23).
5. The object display stand hidden infrared display screen of claim 1, characterized in that: second show board (4) set up through support (13) and wall body interval, one side that second show board (4) are close to the wall body is equipped with bin (43), the one end rotation that first show board (1) was kept away from to the bin is equipped with storage chamber door (431).
6. The object display stand hidden infrared display screen of claim 1, characterized in that: and a tool box (44) is arranged on the second display board (4), and the tool box (44) is magnetically connected with the second display board (4) through a magnetic suction block (441).
7. The object display stand hidden infrared display screen of claim 1, characterized in that: the second display board (4) is a dust-free writing board.
8. The object display stand hidden infrared display screen of claim 1, characterized in that: the second display board (4) is an electronic touch control board, the second display board (4) is electrically connected with the integrated host (2), the second display board (4) is connected with the first display board (1) in parallel, and the first display board (1) and the second display board (4) are provided with a driving mechanism (5) for driving the laser projector (3) to slide above the first display board (1) and the second display board (4).
9. The concealed infrared display screen of a material object display stand according to claim 8, wherein: actuating mechanism (5) are including lead screw slip table subassembly (51) and driving motor (52), driving motor (52) are connected with integrated form host computer (2) electricity, and the output of driving motor (52) and lead screw (513) fixed connection of lead screw slip table subassembly (51), laser projector (3) and slip table (512) fixed connection of lead screw slip table subassembly (51), slide rail (511) of lead screw slip table subassembly (51) are fixed in the top of first show board (1) and second show board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120341098.2U CN214122933U (en) | 2021-02-05 | 2021-02-05 | Hidden infrared show screen of object show stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120341098.2U CN214122933U (en) | 2021-02-05 | 2021-02-05 | Hidden infrared show screen of object show stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214122933U true CN214122933U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120341098.2U Active CN214122933U (en) | 2021-02-05 | 2021-02-05 | Hidden infrared show screen of object show stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214122933U (en) |
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2021
- 2021-02-05 CN CN202120341098.2U patent/CN214122933U/en active Active
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Address after: 401121 13-1, No. 6, fufu East Road, North New Area, Yubei District, Chongqing Patentee after: Zhongke Huitong Intelligent Technology Co.,Ltd. Address before: 401120 13-1, no.6, fufu East Road, new North District, Yubei District, Chongqing Patentee before: Chongqing Huitong Intelligent Technology Co.,Ltd. |