CN211130128U - Desktop with double-sided screen - Google Patents
Desktop with double-sided screen Download PDFInfo
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- CN211130128U CN211130128U CN201921398831.3U CN201921398831U CN211130128U CN 211130128 U CN211130128 U CN 211130128U CN 201921398831 U CN201921398831 U CN 201921398831U CN 211130128 U CN211130128 U CN 211130128U
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- sliding rail
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Abstract
The utility model discloses a desktop with two-sided screen, including first display screen, second display screen and desktop, the top of first display screen and the top of second display screen are articulated, the bottom of first display screen and the bottom of second display screen are equipped with adjusting device respectively, adjusting device is used for adjusting the distance between first display screen bottom and the second display screen bottom, adjusting device still with desktop sliding connection. The utility model has simple structure, enlarges the display interface, is convenient for users to watch, draw and the like, and solves the problem that the display interface of a single display screen is small; and simultaneously, desktop with two-sided screen still be convenient for the user adjustment be fit for oneself the inclination of watching, it is more comfortable to use.
Description
Technical Field
The utility model belongs to the technical field of show, in particular to desktop with two-sided screen.
Background
Along with the popularization of computers and the like and the development of electronic information technology, a display screen needs to be matched in classes of many schools or conferences, the contents of the classes or the conferences can be watched through the display screen, and interactive operation can be realized through touching the display screen.
At present, an electronic signboard appears in the market, which is a double-sided screen, one side of the electronic signboard is designed to be L ED and is used for displaying information of people participating in meetings, going to class and the like, and the other side of the electronic signboard is a touch display screen, so that a user can conveniently watch meeting or course contents and realize interactive operation.
The utility model discloses an electronic conference table tablet for CN202142257U is announced to authorization bulletin number, including horizontal triangular prism casing, its characterized in that: the electronic conference table sign adopts an electronic display mode to replace a traditional paper or copper table label, can be repeatedly used, saves the manufacturing cost of the traditional table sign, and is energy-saving and environment-friendly; in addition, because the electronic conference table board is provided with the wireless receiving module, the electronic conference table board can interact with a host on the chairman table, synchronous display of conference contents is realized, and conference efficiency is improved.
However, the electronic conference table card has the following problems: the touch display screen is small in size, and is difficult to meet requirements in a part of teaching or meeting processes, particularly related teaching or meeting related drawing.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model discloses a desktop with a double-sided screen, which has simple structure, enlarges the display interface, is convenient for users to watch, draw and the like, and solves the problem that the display interface of a single display screen is small; and simultaneously, desktop with two-sided screen still be convenient for the user adjustment be fit for oneself the inclination of watching, it is more comfortable to use.
The utility model provides a desktop with two-sided screen, includes first display screen, second display screen and desktop, the top of first display screen and the top of second display screen are articulated, the bottom of first display screen and the bottom of second display screen are equipped with adjusting device respectively, adjusting device is used for adjusting the distance between first display screen bottom and the second display screen bottom, adjusting device still with desktop sliding connection.
Preferably, the desktop is provided with a groove for accommodating the first display screen and the second display screen.
Preferably, a movable slide rail is arranged in the groove, the adjusting device comprises an adjusting block and a fixing device, the adjusting block is connected with the movable slide rail in a sliding mode, and the fixing device is used for fixing the position of the adjusting block on the movable slide rail.
Preferably, the fixing device comprises a fixing rod, a first fixing hole is formed in the adjusting block, a plurality of second fixing holes are formed in the movable slide rail, and the fixing rod can sequentially penetrate through the first fixing hole and the second fixing hole.
Preferably, a lifting device is arranged below the movable sliding rail, and the lifting device is used for driving the movable sliding rail to lift.
Preferably, the lifting device comprises a driving arm, a driven arm and a supporting piece for supporting the movable sliding rail, the driving arm and the driven arm are arranged in a crossed manner, and the crossed part of the driving arm (501) and the driven arm is hinged;
the first end of the driving arm is hinged with the guide groove plate, and the second end of the driving arm is connected with the supporting piece in a sliding manner;
the first end of the driving wall is fixedly connected with a sector toothed plate, and the sector toothed plate is connected with a driving device gear;
the first end of the driven arm is connected with the guide groove plate in a sliding mode, and the second end of the driven arm is hinged to the supporting piece.
Preferably, the support member is provided with a sliding guide groove for the second end of the driving arm to slide.
Preferably, the groove is provided with a dust cover.
Preferably, the dust cover is a combined cover plate.
The desktop with the double-sided screen of the utility model has simple structure, enlarges the display interface, is convenient for users to watch, draw and the like, and solves the problem of small display interface of a single display screen; and simultaneously, desktop with two-sided screen still be convenient for the user adjustment be fit for oneself the inclination of watching, it is more comfortable to use.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 shows a desktop with a dual-sided screen as described in example 1;
FIG. 2 shows the fixing device according to embodiment 1;
fig. 3 shows the lifting device described in embodiment 2;
fig. 4 shows a desktop with a dual-sided screen as described in embodiment 3.
1-a first display screen, 2-a second display screen, 3-a table top, 301-a groove, 302-a movable sliding rail, 303-a second fixing hole, 304-a dustproof cover, 4-an adjusting device, 401-an adjusting block, 402-a fixing device, 403-a fixing rod, 404-a first fixing hole, 5-a lifting device, 501-a driving arm, 502-a driven arm, 503-a supporting piece, 504-a sector toothed plate, 505-a driving device, 506-a guide groove plate and 507-a sliding guide groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
Example 1
Referring to fig. 1, the desktop with a dual-sided screen according to the embodiment includes a first display screen 1, a second display screen 2, and a desktop 3. Wherein, the first display screen 1 is used as a seat board, and the display content is the information of the participants; the second display screen 2 is used for the participants to view the meeting contents and interact with the main talkback. Specifically, the first display screen 1 and the second display screen 2 in this embodiment both adopt touch screens, which can be used to display conference related information and facilitate operations of participants.
Specifically, be equipped with recess 301 on the desktop 3, recess 301 is used for holding first display screen 1, second display screen 2, the shape of recess 301 is the same with first display screen 1 and second display screen 2 shape, and the area of recess 301 slightly is greater than the area sum of first display screen 1 and second display screen 2. Wherein, a movable slide rail 302 is further arranged in the groove 301. In this embodiment, the two sets of movable sliding rails 302 are parallel to each other.
In order to enlarge the area of the display interface and meet the requirements of the participants in the embodiment, the first display screen 1, the second display screen 2 and the desktop 3 are combined to form a combined display interface. Specifically, the top of first display screen 1 and the top of second display screen 2 are articulated, form the contained angle between first display screen 1, the 2 tops of second display screen. And the bottom end of the first display screen 1 and the bottom end of the second display screen 2 are respectively provided with an adjusting device 4.
Referring to fig. 2, the adjusting device 4 includes an adjusting block 401, and the adjusting block 401 is disposed on the movable sliding rail 302 and is slidably connected to the movable sliding rail 302. Because of the setting of regulating block 401 is in the bottom of first display screen 1 and the bottom of second display screen 2, so be in as regulating block 401 when sliding in the movable slide rail 302, also can drive first display screen 1 and the slip of second display screen 2, the distance between the bottom of first display screen 1 and the 2 bottoms of second display screen changes, thereby make first display screen 1, the contained angle between the 2 tops of second display screen changes, first display screen 1, the inclination of second display screen 2 also changes thereupon, inclination is adjustable promptly, be convenient for participant's adjustment is fit for the viewing angle of oneself. When the included angle between the top ends of the first display screen 1 and the second display screen 2 is 180 degrees, the first display screen 1 and the second display screen 2 are tiled in the groove 301, and the first display screen 1, the second display screen 2 and the desktop 3 are combined to form a combined display interface, so that the area of the display interface is enlarged, and the problems that a single display screen is small in display interface and cannot meet the requirements of customers are solved.
After meeting personnel find suitable own viewing angle, satisfy own user demand, in order to make contained angle between first display screen 1 and the second display screen 2 and relative movement slide rail 302's rigidity, improve overall structure's stability, adjusting device 4 of this embodiment still include fixing device 402, fixing device 402 is used for fixed regulating block 401 in the position on the removal slide rail 302.
For the personnel of meeting convenient operation, the fixing device described in this embodiment adopts the cooperation of pole and hole. Specifically, fixing device 402 includes dead lever 403, be equipped with first fixed orifices 404 on regulating block 401, remove slide rail 302 along a plurality of second fixed orifices 303 of its length direction evenly distributed, dead lever 403 runs through in proper order first fixed orifices 404, second fixed orifices 303, dead lever 403 and first fixed orifices 404, the cooperation of second fixed orifices 303 size, regulating block 401 are fixed, and first display screen 1 and second display screen 2 can not slide relative desktop 3, stable in structure.
Example 2
Referring to fig. 1, a basic technical solution of this embodiment is the same as that of embodiment 1, and is different from embodiment 1 in that a lifting device 5 is disposed below the movable sliding rail 302 in this embodiment, and the lifting device 5 is used for driving the movable sliding rail 302 to lift.
In the prior art, the height of the display screen can not be adjusted, and part of participants can not obtain a proper watching height due to the height, so that the participants can not be in a comfortable watching state, and the using effect is poor.
In the desktop with the dual-sided screen of this embodiment, the lifting device 5 is arranged below the movable slide rail 302, the lifting device 5 drives the movable slide rail 302 to lift, the first display screen 1 and the second display screen 2 above the movable slide rail 302 lift accordingly, and the heights of the first display screen 1 and the second display screen 2 are adjusted. The height of the first display screen 1 and the height of the second display screen 2 are adjustable, so that the participants can find the watching height suitable for themselves, the participants can have a comfortable working state, and the using effect is good.
Specifically, in order to ensure the motion stability of the first display screen 1 and the second display screen 2 during the lifting process of the movable sliding rail 302, the lifting device 5 in this embodiment adopts the following structure: the lifting device 5 comprises a driving arm 501, a driven arm 502 and a support 503.
Referring to fig. 3, the supporting member 503 is disposed right below the movable sliding rail 302, and is fixedly connected to the movable sliding rail 302 for supporting the movable sliding rail 302.
The driving arm 501 and the driven arm 502 are arranged in a crossed mode, the crossed position of the driving arm 501 and the driven arm 502 is hinged, and the angle between the driving arm 501 and the driven arm 502 is adjustable. A first end of the driving arm 501 is hinged to the guide slot plate 506, and a second end of the driving arm 501 is slidably connected to the supporting member 503; the first end of the driving wall 501 is also fixedly connected with a toothed sector plate 504, and the toothed sector plate 504 is in gear connection with a driving device 505; the first end of the driven arm 502 is slidably connected to the guide slot plate 506, and the second end of the driven arm 502 is hinged to the supporting member 503.
The driving device 505 drives the sector-shaped toothed plate 504 to rotate along the hinged position of the driving wall 501 and the guide groove plate 506 to drive the driving arm 501 to rotate along with the driving arm 501, the second end of the driving arm 501 slides on the supporting part 503, the first end of the driven arm 502 slides on the guide groove plate 506, and the included angle between the driving arm 501 and the guide groove plate 506 and the included angle between the driven arm 502 and the guide groove plate 506 all change, so that the distance between the supporting part 503 and the guide groove plate 506 changes, the lifting of the moving guide rail 302 is completed, and the height of the first display screen 1 and the height of the second display screen 2 are adjustable.
In order to make the active arm 501 slide on the supporting member 503 smoothly, a sliding guide groove 507 for sliding the second end of the active arm 501 is further provided on the supporting member 503.
Example 3
Referring to fig. 4, a basic technical solution of this embodiment is the same as that of embodiment 1, and is different from embodiment 1 in that a dust cover 304 is disposed at a gap between the first display screen 1, the second display screen 2 and an edge of the groove 301, and the dust cover 304 is detachably connected to the desktop 3. The dust cover 304 and the desktop 3 are combined to form an integral surface, so that the desktop is convenient for participants to use, and sundries cannot fall into the groove 301 to affect the service life of the equipment.
Because the positions of the first display screen 1 and the second display screen 2 are adjustable, the size of the gap between the first display screen 1 and the second display screen 2 and the edge of the groove 301 is also changed. In order to accommodate the variation in the gap size, the dust cap 304 of the present embodiment is a combined cover plate. Specifically, the dust cap 304 is composed of a plurality of small cover plates, and the size of the dust cap 304 is changed by adjusting the number of the small cover plates, so that the dust cap 304 and the display screen are matched with the gap between the edges of the groove.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. The utility model provides a desktop with two-sided screen, its characterized in that, includes first display screen (1), second display screen (2) and desktop (3), the top of first display screen (1) and the top of second display screen (2) are articulated, the bottom of first display screen (1) and the bottom of second display screen (2) are equipped with adjusting device (4) respectively, adjusting device (4) are used for adjusting the distance between first display screen (1) bottom and second display screen (2) bottom, adjusting device (4) still with desktop (3) sliding connection.
2. A desktop with a double-sided screen according to claim 1, wherein the desktop (3) is provided with a groove (301) for accommodating the first display screen (1) and the second display screen (2).
3. A desktop with a double-sided screen according to claim 2, wherein a movable sliding rail (302) is arranged in the groove (301), the adjusting device (4) comprises an adjusting block (401) and a fixing device (402), the adjusting block (401) is slidably connected with the movable sliding rail (302), and the fixing device (402) is used for fixing the position of the adjusting block (401) on the movable sliding rail (302).
4. A desktop with a double-sided screen according to claim 3, wherein the fixing device (402) comprises a fixing rod (403), the adjusting block (401) is provided with a first fixing hole (404), the movable sliding rail (302) is provided with a plurality of second fixing holes (303), and the fixing rod (403) can sequentially penetrate through the first fixing hole (404) and the second fixing hole (303).
5. A desktop with a double-sided screen according to claim 3, wherein a lifting device (5) is arranged below the movable sliding rail (302), and the lifting device (5) is used for driving the movable sliding rail (302) to lift.
6. A desktop with a double-sided screen according to claim 5, wherein the lifting device (5) comprises a driving arm (501), a driven arm (502) and a supporting member (503) for supporting the movable sliding rail (302), the driving arm (501) and the driven arm (502) are arranged in a crossed manner, and the crossing of the driving arm (501) and the driven arm (502) is hinged;
the first end of the driving arm (501) is hinged with the guide groove plate (506), and the second end of the driving arm (501) is connected with the supporting piece (503) in a sliding manner;
the first end of the driving arm (501) is also fixedly connected with a sector-shaped toothed plate (504), and the sector-shaped toothed plate (504) is in gear connection with a driving device (505);
the first end of the driven arm (502) is connected with a guide groove plate (506) in a sliding mode, and the second end of the driven arm (502) is hinged with the supporting piece (503).
7. A desktop with a double-sided screen according to claim 6, wherein the supporting member (503) is provided with a sliding guide slot (507) for sliding the second end of the driving arm (501).
8. A table top with a double-sided screen according to claim 2, wherein the recess (301) is provided with a dust cover (304).
9. A desktop with a double-sided screen according to claim 8, wherein the dust cover (304) is a combined cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398831.3U CN211130128U (en) | 2019-08-27 | 2019-08-27 | Desktop with double-sided screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398831.3U CN211130128U (en) | 2019-08-27 | 2019-08-27 | Desktop with double-sided screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211130128U true CN211130128U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921398831.3U Active CN211130128U (en) | 2019-08-27 | 2019-08-27 | Desktop with double-sided screen |
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| Country | Link |
|---|---|
| CN (1) | CN211130128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042721A (en) * | 2022-05-16 | 2022-09-13 | 中国第一汽车股份有限公司 | Vehicle-mounted intelligent transparent partition control system and method and vehicle |
-
2019
- 2019-08-27 CN CN201921398831.3U patent/CN211130128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042721A (en) * | 2022-05-16 | 2022-09-13 | 中国第一汽车股份有限公司 | Vehicle-mounted intelligent transparent partition control system and method and vehicle |
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