CN217902338U - 4K intelligent conference terminal based on electromagnetism and electric capacity technique - Google Patents
4K intelligent conference terminal based on electromagnetism and electric capacity technique Download PDFInfo
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- CN217902338U CN217902338U CN202122828328.0U CN202122828328U CN217902338U CN 217902338 U CN217902338 U CN 217902338U CN 202122828328 U CN202122828328 U CN 202122828328U CN 217902338 U CN217902338 U CN 217902338U
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Abstract
The utility model discloses a 4K intelligence conference terminal based on electromagnetism and electric capacity technique, comprising a base plate, electromagnetic capacitance formula 4K touch-sensitive screen, height adjustment mechanism, winding mechanism and dustproof cloth, this 4K intelligence conference terminal based on electromagnetism and electric capacity technique is through setting up height adjustment mechanism, and height adjustment mechanism's setting can make things convenient for personnel to carry out height adjustment to electromagnetic capacitance formula 4K touch-sensitive screen, and the convenience lies in back row personnel and looks over the display screen content in the meeting use, improves the convenience of using, the utility model discloses a set up winding mechanism, the last coiling of winding mechanism has dustproof cloth, and when the touch-sensitive screen does not use, but personnel manual operation winding mechanism, it rotates to put the cloth orientation with winding mechanism for dustproof cloth covers the surface at the touch-sensitive screen from the top down, thereby can play the effect of keeping off dirt, reduces the frequency of touch-sensitive screen deashing, improves touch-sensitive screen life.
Description
Technical Field
The utility model relates to an intelligent terminal technical field specifically is a 4K intelligent conference terminal based on electromagnetism and electric capacity technique.
Background
In recent years, with the rapid development of mobile internet and artificial intelligence technology, more and more intelligent terminals are manufactured, one of the intelligent conference terminals is one of the intelligent conference terminals, an electromagnetic touch screen and a capacitive touch screen are currently most popular and are also one of the most widely used intelligent conference terminals, the basic principle of the electromagnetic touch screen is to discriminate by means of magnetic field changes generated by an electromagnetic pen and an inductor in the operation process, the electromagnetic pen is a signal transmitting end, an antenna board is a signal receiving end, magnetic flux changes when the electromagnetic touch screen approaches induction, then a position point is defined by operation, the capacitive touch screen is positioned by using current generated when a student contacts with a screen, and the electromagnetic capacitive touch screen is an intelligent conference terminal combining the two touch screens.
However, the height of an installation frame of the existing intelligent conference terminal based on the electromagnetic and capacitive technologies is inconvenient to adjust in the using process, the use flexibility is poor, the surface of the touch screen is easy to fall ash when the touch screen is not used, the touch screen is easy to scrape by a brush for frequent cleaning, and the touch screen is easy to collide with in the frequent cleaning process, so that the touch screen is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 4K intelligence conference terminal based on electromagnetism and electric capacity technique to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a 4K intelligence conference terminal based on electromagnetism and electric capacity technique, includes bottom plate, electromagnetic capacitance formula 4K touch-sensitive screen, height adjustment mechanism, winding mechanism and dustproof cloth, the welding has two telescopic links, two on the bottom plate the roof is installed on the top of telescopic link, two the front portion of telescopic link is provided with electromagnetic capacitance formula 4K touch-sensitive screen, the display screen mounting panel is installed at electromagnetic capacitance formula 4K touch-sensitive screen rear portion, the both ends fixed connection of display screen mounting panel and roof, two install the diaphragm between the telescopic link, install height adjustment mechanism on the diaphragm, height adjustment mechanism's top and roof are connected, winding mechanism is installed at electromagnetic capacitance formula 4K touch-sensitive screen's rear portion, the last book of winding mechanism has dustproof cloth.
As a further aspect of the present invention: height adjusting mechanism includes nut, threaded rod, first bearing and first operating handle, the embedded diaphragm intermediate position of installing of nut, install the threaded rod in the middle of the nut, the top and the embedded first bearing rotation joint of installing in the middle of the roof of threaded rod, first operating handle is installed to the bottom of threaded rod.
As a further aspect of the present invention: winding mechanism includes rolling frame, spool, second bearing, second operating handle and spacing dish, the rolling frame is fixed on the back of electromagnetic capacitance formula 4K touch-sensitive screen, be provided with the spool in the middle of the rolling frame, the one end of spool is rotated with the second bearing of installing on the rolling frame and is connected, the other end of spool is connected with the second operating handle of installing in the outside of rolling frame.
As the utility model discloses further scheme again: spacing dish is installed at the both ends of spool, dustproof cloth is convoluteed on the spool, install the counter weight pole on the rolling end of dustproof cloth.
As the utility model discloses further scheme again: four brake trundles are installed at the four corners of the bottom plate, and the object placing plates are installed at the front ends of the two telescopic rods.
As the utility model discloses further scheme again: the object placing plate and the transverse plate are connected with the bottom fixing rods of the two telescopic rods, and the reinforcing plate is installed between the front portion of each telescopic rod and the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up high adjustment mechanism, high adjustment mechanism's setting can make things convenient for personnel to carry out the altitude mixture control to electromagnetic capacitance formula 4K touch-sensitive screen, and the convenience lies in the back row personnel and looks over the display screen content in the meeting use, improves the convenience of using.
2. The utility model discloses a set up winding mechanism, the last coiling of winding mechanism has dustproof cloth, and when the touch-sensitive screen did not use, but personnel manual operation winding mechanism put the cloth orientation with winding mechanism and rotate for dustproof cloth covers the surface at the touch-sensitive screen from the top down, thereby can play the effect of keeping off the dirt, reduces the frequency of touch-sensitive screen deashing, improves touch-sensitive screen life.
Drawings
Fig. 1 is a side view of a 4K intelligent conference terminal based on electromagnetic and capacitive technologies.
Fig. 2 is a front view of a 4K intelligent conference terminal based on electromagnetic and capacitive technologies.
Fig. 3 is a schematic structural diagram of a winding mechanism in fig. 1 of a 4K intelligent conference terminal based on electromagnetic and capacitive technologies.
1. A base plate; 2. a telescopic rod; 3. a top plate; 4. an electromagnetic capacitive 4K touch screen; 5. a display screen mounting plate; 6. a transverse plate; 7. a height adjustment mechanism; 701. a nut; 702. a threaded rod; 703. a first bearing; 704. a first operating handle; 8. a winding mechanism; 801. a winding frame; 802. a reel; 803. a second bearing; 804. a second operating handle; 805. a limiting disc; 9. a dust cloth; 10. braking the caster; 11. a storage plate; 12. and a reinforcing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the utility model, a 4K intelligent conference terminal based on electromagnetism and electric capacity technique, comprising a base plate 1, electromagnetic capacitance type 4K touch-sensitive screen 4, height adjustment mechanism 7, winding mechanism 8 and dustproof cloth 9, the welding has two telescopic links 2 on the bottom plate 1, roof 3 is installed on the top of two telescopic links 2, the front portion of two telescopic links 2 is provided with electromagnetic capacitance type 4K touch-sensitive screen 4, electromagnetic capacitance type 4K touch-sensitive screen 4 is current product, for example, hewlett touch smart2 panel computer has just adopted TX + capacitive touch-sensitive screen, and think that ThinkPad X200T also has similar electromagnetic induction + multi-point touch's model, display screen mounting panel 5 is installed at electromagnetic capacitance type 4K touch-sensitive screen 4 rear portion, display screen mounting panel 5 and the both ends fixed connection of roof 3, install diaphragm 6 between two telescopic links 2, install height adjustment mechanism 7 on diaphragm 6, height adjustment mechanism 7's top and roof are connected, winding mechanism 8 is installed at electromagnetic capacitance type 4K touch-sensitive screen 4's rear portion, wind dustproof cloth 9 on the winding mechanism 8.
The height adjusting mechanism 7 comprises a nut 701, a threaded rod 702, a first bearing 703 and a first operating handle 704, wherein the nut 701 is installed in the middle of the transverse plate 6 in an embedded mode, the threaded rod 702 is installed in the middle of the nut 701, the top end of the threaded rod 702 is rotatably connected with the first bearing 703 installed in the middle of the top plate 3 in an embedded mode, and the first operating handle 704 is installed at the bottom end of the threaded rod 702.
The winding mechanism 8 comprises a winding frame 801, a winding shaft 802, a second bearing 803, a second operating handle 804 and a limiting disc 805, the winding frame 801 is fixed on the back of the electromagnetic capacitive 4K touch screen 4, the winding shaft 802 is arranged in the middle of the winding frame 801, one end of the winding shaft 802 is rotatably connected with the second bearing 803 mounted on the winding frame 801, and the other end of the winding shaft 802 is connected with the second operating handle 804 mounted outside the winding frame 801.
Four brake truckles 10 are installed to the bottom four corners position of bottom plate 1, and the front end of two telescopic links 2 is installed and is put thing board 11, puts thing board 11 and can be used to place article such as touch-sensitive pen and cell-phone, increases the practicality of this device.
Put thing board 11 and diaphragm 6 and all be connected with the bottom dead lever of two telescopic links 2, install gusset plate 12 between the front portion of telescopic link 2 and the bottom plate 1, the fastness that gusset plate 12 multiplicable telescopic link 2 and bottom plate 1 are connected, and then improve the stability of touch-sensitive screen.
The utility model discloses a theory of operation is:
during the use, personnel's accessible brake truckle 10 carries out the short distance to the position of this device and adjusts, when 4 high as the needs adjust electromagnetic capacitance formula 4K touch-sensitive screen, hold first operating handle 704 and rotate, first operating handle 704 just can drive the relative nut 701 of threaded rod 702 and rotate, threaded rod 702 just can make progress or move down relative nut 701, and then drive electromagnetic capacitance formula 4K touch-sensitive screen 4 and carry out altitude mixture control, adjust to suitable height, after the use, personnel hold second operating handle 804 and put cloth direction rotation with winding mechanism 8 orientation, make dustproof cloth 9 from the top cover the surface at the touch-sensitive screen downwards, thereby can play the effect of keeping off the dirt.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a 4K intelligence conference terminal based on electromagnetism and electric capacity technique, includes bottom plate (1), electromagnetic capacitance formula 4K touch-sensitive screen (4), height adjusting mechanism (7), winding mechanism (8) and dustproof cloth (9), its characterized in that: the welding has two telescopic links (2), two on bottom plate (1) roof (3), two are installed on the top of telescopic link (2) the front portion of telescopic link (2) is provided with electromagnetic capacitance formula 4K touch-sensitive screen (4), display screen mounting panel (5) are installed at electromagnetic capacitance formula 4K touch-sensitive screen (4) rear portion, display screen mounting panel (5) and the both ends fixed connection of roof (3), two install diaphragm (6) between telescopic link (2), install high adjustment mechanism (7) on diaphragm (6), the top and roof (3) of high adjustment mechanism (7) are connected, winding mechanism (8) are installed at the rear portion of electromagnetic capacitance formula 4K touch-sensitive screen (4), it has dustproof cloth (9) to roll up on winding mechanism (8).
2. The 4K intelligent conference terminal based on the electromagnetic and capacitance technology as claimed in claim 1, wherein: height adjusting mechanism (7) include nut (701), threaded rod (702), first bearing (703) and first operating handle (704), embedded the installing in diaphragm (6) intermediate position of nut (701), threaded rod (702) are installed in the middle of nut (701), the top and the embedded first bearing (703) of installing in the middle of roof (3) of threaded rod (702) rotate and are connected, first operating handle (704) are installed to the bottom of threaded rod (702).
3. The 4K intelligent conference terminal based on the electromagnetic and capacitive technology according to claim 1, characterized in that: winding mechanism (8) are including rolling frame (801), spool (802), second bearing (803), second operating handle (804) and spacing dish (805), rolling frame (801) are fixed on the back of electromagnetic capacitance formula 4K touch-sensitive screen (4), be provided with spool (802) in the middle of rolling frame (801), the one end of spool (802) is rotated with second bearing (803) of installing on rolling frame (801) and is connected, the other end and the second operating handle (804) of installing outside rolling frame (801) of spool (802) are connected.
4. The 4K intelligent conference terminal based on the electromagnetic and capacitance technology as claimed in claim 3, wherein: spacing dish (805) are installed at the both ends of spool (802), dustproof cloth (9) are convoluteed on spool (802), install the counter weight pole on the rolling end of dustproof cloth (9).
5. The 4K intelligent conference terminal based on the electromagnetic and capacitive technology according to claim 1, characterized in that: four brake truckles (10) are installed to the bottom four corners position of bottom plate (1), the front end of two telescopic links (2) is installed and is put thing board (11).
6. The 4K intelligent conference terminal based on the electromagnetic and capacitance technology according to claim 5, is characterized in that: put thing board (11) and diaphragm (6) and all be connected with the bottom dead lever of two telescopic links (2), install gusset plate (12) between the front portion of telescopic link (2) and bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828328.0U CN217902338U (en) | 2021-11-18 | 2021-11-18 | 4K intelligent conference terminal based on electromagnetism and electric capacity technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828328.0U CN217902338U (en) | 2021-11-18 | 2021-11-18 | 4K intelligent conference terminal based on electromagnetism and electric capacity technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217902338U true CN217902338U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122828328.0U Active CN217902338U (en) | 2021-11-18 | 2021-11-18 | 4K intelligent conference terminal based on electromagnetism and electric capacity technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217902338U (en) |
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2021
- 2021-11-18 CN CN202122828328.0U patent/CN217902338U/en active Active
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