CN215060879U - Double-screen steering support mechanism and double-screen integrated machine - Google Patents
Double-screen steering support mechanism and double-screen integrated machine Download PDFInfo
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- CN215060879U CN215060879U CN202120937086.6U CN202120937086U CN215060879U CN 215060879 U CN215060879 U CN 215060879U CN 202120937086 U CN202120937086 U CN 202120937086U CN 215060879 U CN215060879 U CN 215060879U
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Abstract
The utility model discloses a double-screen steering support mechanism and a double-screen integrated machine, which comprises a support rod, a first connecting piece and a second connecting piece, wherein the first connecting piece can be connected to one side of the front end of the support rod in an up-and-down rotating manner, and the second connecting piece can be connected to the other side of the front end of the support rod in an up-and-down rotating manner; the fixing device also comprises a first fixing plate and a second fixing plate; the first fixing plate can be connected to the first connecting piece in a left-right rotating manner; the second fixing plate can be connected to the second connecting piece in a left-right rotating manner; the mechanism not only can enable the two display screens to be capable of being turned over up and down at a large angle independently, but also can adjust the included angle between the two display screens at a large angle; the all-in-one machine is characterized in that a gravity sensing module is arranged in a display screen to accurately capture the rotation motion of the liquid crystal screen in the X direction, the Y direction and the Z direction, and different signals are sent to a display control chip simultaneously to control the synchronous overturning of display.
Description
Technical Field
The utility model relates to a computer manufacturing technical field, concretely relates to double screen turns to supporting mechanism and double screen all-in-one.
Background
With the progress of the times, the rhythm is faster and faster, and the work efficiency is more and more important, so that many business people tend to select a double-screen all-in-one machine, and can synchronously process more things, thereby improving the work efficiency.
The double-screen integrated machine is provided with a host and two independent display screens, and the two display screens can be controlled by the host to display different pictures. Compared with a traditional single-display computer, the double-screen all-in-one machine only occupies more space of one display screen, but greatly meets the requirements of a plurality of multi-software multi-interface office scenes.
But the display screen adjustable angle of the double-screen all-in-one machine in the existing market is small, the adjustment mode is single, and the user experience improvement is limited.
Therefore, a double-screen steering supporting mechanism suitable for a double-screen all-in-one machine is needed, the display screens can be turned over at a large angle up and down, and meanwhile, the included angle between the two display screens can be adjusted at a large angle.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a double screen turns to supporting mechanism not only can make the upset from top to bottom of display screen wide-angle, can also the contained angle between the two display screens of wide-angle regulation simultaneously.
A double-screen steering support mechanism comprises a support rod, a first connecting piece and a second connecting piece, wherein the first connecting piece can be connected to one side of the front end of the support rod in an up-and-down rotating mode, and the second connecting piece can be connected to the other side of the front end of the support rod in an up-and-down rotating mode;
the fixing device also comprises a first fixing plate and a second fixing plate;
the first fixing plate can be connected to the first connecting piece in a left-right rotating manner;
the second fixing plate can be connected to the second connecting piece in a left-right rotating manner;
preferably, one side of the front end of the support rod is provided with a first support plate, and the other side of the front end of the support rod is provided with a second support plate;
the first connecting piece comprises a first connecting rod which is hinged to the outer side of the first supporting plate;
the second connecting piece comprises a second connecting rod, and the second connecting rod is hinged to the outer side of the second supporting plate.
Preferably, first fixed plate includes link plate and the otic placode that stretches out from the link plate side direction, link plate and display screen fixed connection, and the otic placode passes through stop gear and rotates the tip of connecting in the head rod.
Preferably, the hanging plate is provided with VESA mounting holes;
the VESA is a Video Electronics Standards Association (VESA) which is an international organization for establishing Standards of Video equipment of computers and small workstations, and refers to mounting holes for fixing display screens, which conform to the VESA standard;
therefore, the hanging plate can be used for hanging a display with a proper size and a hanging hole meeting VESA standards in the back, and the display screen can be conveniently selected during production and replaced by a user in the later period.
Preferably, the limiting mechanism comprises a fulcrum shaft arranged at the end part of the first connecting rod, an arc-shaped groove arranged on the ear plate and a limiting sheet;
the shaft body of the fulcrum shaft is waist-shaped, the middle part of the limiting sheet is provided with a waist-shaped hole corresponding to the shape of the shaft body, and the fulcrum shaft is sleeved with the waist-shaped hole;
the ear plate is provided with a round hole which has the same center with the arc-shaped groove, and the ear plate is rotatably sleeved on the fulcrum shaft through the round hole;
the clamping arm extends out of the periphery of the limiting piece, the outer end of the clamping arm extends into the arc-shaped groove, and the clamping arm is used for limiting the rotation range of the lug plate.
Preferably, the fulcrum shaft is sleeved with a friction plate, the middle part of the friction plate is provided with a waist-shaped hole corresponding to the shape of the shaft body, and the waist-shaped hole is tightly attached to the side surface of the ear plate.
Preferably, two first fixing plates are included, and both ends of the first connecting rod are connected with one first fixing plate respectively.
The utility model also discloses a double-screen integrated machine, which comprises a main screen, an auxiliary screen and the double-screen steering support mechanism;
the main screen is fixedly connected with the first fixing plate, and the auxiliary screen is fixedly connected with the second fixing plate.
Preferably, the screen also comprises a first rear cover provided with a notch, the first rear cover is fixedly arranged at the back of the main screen, and the first connecting piece is positioned in the first rear cover;
the front end of the supporting rod is bent forwards and penetrates through the notch to be connected with the first connecting piece;
the height of the notch is slightly larger than the thickness of the supporting rod part positioned in the notch.
Preferably, the rear screen further comprises a second rear cover, the rear cover is fixedly connected to the back of the auxiliary screen, and the second connecting piece is located in the second rear cover;
one side of the gap close to the second rear cover is provided with an opening, and one side of the support rod close to the second rear cover is positioned outside the gap.
The utility model discloses a first connecting piece and the second connecting piece of being connected with bracing piece tilting are realized two display screens can independent wide-angle and are overturned from top to bottom separately to through controlling the pivoted connect in the first fixed plate of first connecting piece, control the pivoted connect in the second fixed plate of second connecting piece realize two display screens can be independent about adjust the visual angle.
Drawings
The invention is explained in more detail below with reference to exemplary embodiments and the accompanying drawings, in which:
fig. 1 is a perspective view of a rear side view of the double-panel steering support mechanism.
Fig. 2 is a front view of the dual-panel steering support mechanism.
Fig. 3 is an exploded view of the structure of the dual-panel steering support mechanism.
Fig. 4 is a schematic view of the engagement of the spacing mechanism.
FIG. 5 is a perspective view of the rear view of the dual screen unit.
Fig. 6 is a schematic view of the dual-panel steering support mechanism, the first rear cover, and the second rear cover in a front view.
Description of reference numerals:
1-supporting rod, 11-first supporting plate, 12-second supporting plate, 2-first connecting piece, 21-first connecting rod, 211-fulcrum shaft, 212-friction plate, 3-second connecting piece, 31-second connecting rod, 4-first fixing plate, 41-hanging plate, 42-ear plate, 421-arc groove, 422-limiting plate, 5-second fixing plate, 6-first rear cover, 61-notch, 7-second rear cover, 81-main screen, 82-auxiliary screen and 83-main machine.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Thus, a feature indicated in this specification will serve to explain one of the features of an embodiment of the invention, and not to imply that every embodiment of the invention must have the described feature. Further, it should be noted that this specification describes many features. Although some features may be combined to show a possible system design, these features may also be used in other combinations not explicitly described. Thus, the combinations illustrated are not intended to be limiting unless otherwise specified.
The principles of the present invention will be described in detail below with reference to the accompanying drawings and examples.
A double-screen steering support mechanism comprises a support rod 1, a first connecting piece 2 and a second connecting piece 3, wherein the first connecting piece 2 can be connected to one side of the front end of the support rod 1 in a vertically rotating mode, and the second connecting piece 3 can be connected to the other side of the front end of the support rod 1 in a vertically rotating mode;
further comprising a first fixing plate 4 and a second fixing plate 5,
the first fixing plate 4 is fixedly connected with a display screen and is connected with the first connecting piece 2 in a left-right rotating manner;
the second fixing plate 5 is fixedly connected with the other display screen and is connected with the second connecting piece 3 in a left-right rotating manner;
each display screen can be turned over up and down and rotated left and right through the connecting piece connected with the display screen.
In this embodiment, a first supporting plate 11 is disposed on one side of the front end of the supporting rod 1, and a second supporting plate 12 is disposed on the other side;
the first connecting piece 2 comprises a first connecting rod 21, and the first connecting rod 21 is hinged to the outer side of the first supporting plate 11;
the second connecting member 3 includes a second connecting rod 31, and the second connecting rod 31 is hinged to the outer side of the second supporting plate 12;
the first connecting member 2 and the second connecting member 3 can be turned back and forth without interfering with each other.
In this embodiment, the first fixing plate 4 includes a hanging plate 41 and an ear plate 42 extending laterally from the hanging plate 41, the hanging plate 41 is fixedly connected with the display screen, and the ear plate 42 is rotatably connected to the end of the first connecting rod 21 through a limiting mechanism;
when the left-right rotation range of the display screen is too large, the integral gravity center of the computer is unstable, so that the angle allowing the first fixing plate 4 to rotate left and right can be determined according to the weight, the size and the like of an actual product;
in addition, when the included angle between the two display screens is too small, the visual effect is seriously influenced, and the visual effect is not practical, so that the condition that the included angle is too small can be limited.
In this embodiment, the hanging plate 41 is provided with VESA mounting holes, and can be used for hanging a display with a proper size and a hanging hole on the back surface according with VESA standards.
In this embodiment, the limiting mechanism includes a fulcrum shaft 211 disposed at an end of the first connecting rod 21, an arc-shaped groove 421 disposed on the ear plate 42, and a limiting piece 422;
the shaft body of the fulcrum shaft 211 is waist-shaped, and the middle part of the limiting piece 422 is provided with a waist-shaped hole corresponding to the shape of the shaft body and sleeved on the fulcrum shaft 211 through the waist-shaped hole;
the ear plate 42 is provided with a circular hole concentric with the arc-shaped groove 421, and the ear plate 42 is rotatably sleeved on the fulcrum shaft 211 through the circular hole;
the clamping arm extends out of the periphery of the limiting piece 422, the outer end of the clamping arm extends into the arc-shaped groove 421, and the clamping arm is used for limiting the rotation range of the lug plate 42;
when a user rotates the display screen, the hanging plate 41 connected with the display screen can carry the ear plate 42 to rotate together relative to the fulcrum shaft 211 and the limiting piece 422, but the ear plate 42 can only rotate within the angle range of the arc-shaped groove 421 due to the limitation of the clamping arm on the limiting piece 422.
In this embodiment, the supporting shaft 211 is sleeved with a friction plate 212, and a waist-shaped hole corresponding to the shape of the shaft body is formed in the middle of the friction plate 212 and is tightly attached to the side surface of the ear plate 42.
In this embodiment, two first fixing plates 4 are included, and two ends of the first connecting rod 21 are respectively connected with one first fixing plate 4;
the two first fixing plates 4 are respectively connected with the first connecting rod 21 in a rotating way through a set of limiting mechanisms.
A double-screen integrated machine comprises a main screen 81, an auxiliary screen 82 and a double-screen steering support mechanism in any one of the embodiments;
the main screen 81 is fixedly connected with the first fixing plate 4;
the auxiliary screen 82 is fixedly connected with the second fixing plate 5;
the main machine 83 is positioned at the bottom of the integrated machine and is connected with the main screen 81 and the auxiliary screen 82 through the supporting rod 1.
In this embodiment, the portable electronic device further comprises a first rear cover 6 provided with a notch 61, the first rear cover 6 is fixedly arranged on the back of the main screen 81, and the first connecting piece 2 is positioned in the first rear cover 6;
the front end of the support rod 1 is bent forwards and passes through the notch 61 to be connected with the first connecting piece 2;
the height of the notch 61 is slightly larger than the thickness of the supporting rod 1 part positioned in the notch 61;
the notch 61 is used for limiting the front and back overturning angle of the main screen 81, and when the main screen 81 overturns to a certain angle, the upper edge part or the lower edge part of the notch 61 can abut against the support rod 1 to limit the continuous overturning of the support rod.
In this embodiment, the electronic device further comprises a second rear cover 7, the rear cover 7 is fixedly connected to the back of the auxiliary screen 82, and the second connecting piece 3 is located in the second rear cover 7;
an opening is formed in one side, close to the second rear cover 7, of the notch 61, and one side, close to the second rear cover 7, of the support rod 1 is located outside the notch 61;
because one side of the auxiliary screen 82 is not limited by the similar notch 61, the auxiliary screen 82 can be turned over arbitrarily and even faces the back of the main screen 81;
the included angle of the main screen of the embodiment can be adjusted between 120 degrees and 180 degrees, and the auxiliary screen can be rotated up and down (180 degrees), so that the double-screen requirement of various programs and software application of business office is completely met;
in addition, the embodiment also has the function of controlling the display synchronous turning: through at the built-in gravity-feed tank in LCD screen back, come accurate seizure display screen at the rotation action of X, Y, Z direction, send different signals again and give display control chip, when realizing the display screen upset, the automatic upset of screen picture need not the manual work again and carries out system's setting.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The double-screen steering support mechanism is characterized by comprising a support rod (1), a first connecting piece (2) and a second connecting piece (3), wherein the first connecting piece (2) can be connected to one side of the front end of the support rod (1) in a vertically rotating mode, and the second connecting piece (3) can be connected to the other side of the front end of the support rod (1) in a vertically rotating mode;
the device also comprises a first fixing plate (4) and a second fixing plate (5);
the first fixing plate (4) is connected to the first connecting piece (2) in a manner of rotating left and right;
the second fixing plate (5) can be connected to the second connecting piece (3) in a left-right rotating mode.
2. The double-screen steering support mechanism according to claim 1, wherein a first support plate (11) is arranged on one side of the front end of the support rod (1), and a second support plate (12) is arranged on the other side;
the first connecting piece (2) comprises a first connecting rod (21), and the first connecting rod (21) is hinged to the outer side of the first supporting plate (11);
the second connecting piece (3) comprises a second connecting rod (31), and the second connecting rod (31) is hinged to the outer side of the second supporting plate (12).
3. The double-screen steering support mechanism according to claim 2, wherein the first fixing plate (4) comprises a hanging plate (41) and an ear plate (42) extending laterally from the hanging plate (41), the hanging plate (41) is fixedly connected with a display screen, and the ear plate (42) is rotatably connected to the end of the first connecting rod (21) through a limiting mechanism.
4. The double-screen steering support mechanism according to claim 3, wherein the limiting mechanism comprises a fulcrum shaft (211) arranged at the end of the first connecting rod (21), an arc-shaped groove (421) arranged on the ear plate (42) and a limiting sheet (422);
the shaft body of the fulcrum shaft (211) is waist-shaped, the middle part of the limiting sheet (422) is provided with a waist-shaped hole corresponding to the shape of the shaft body, and the fulcrum shaft (211) is sleeved with the waist-shaped hole;
a round hole concentric with the arc-shaped groove (421) is formed in the ear plate (42), and the ear plate (42) is rotatably sleeved on the support shaft (211) through the round hole;
the card arm is stretched out to the week side of spacing piece (422), the outer end of card arm extends to in arc wall (421), the card arm is used for restricting the rotation range of otic placode (42).
5. The double-screen steering support mechanism according to claim 4, wherein a friction plate (212) is sleeved on the fulcrum shaft (211), and a waist-shaped hole corresponding to the shape of the shaft body is formed in the middle of the friction plate (212) and is tightly attached to the side face of the lug plate (42).
6. Double-screen steering support mechanism according to claim 3, wherein the peg board (41) is provided with VESA mounting holes.
7. The double-panel steering support mechanism according to claim 2, comprising two first fixing plates (4), wherein each of both ends of the first connecting rod (21) is connected to one first fixing plate (4).
8. A dual-screen integrated machine, comprising a main screen (81) and a secondary screen (82), characterized by comprising the dual-screen steering support mechanism of any one of claims 1-7;
the main screen (81) is fixedly connected with the first fixing plate (4);
the auxiliary screen (82) is fixedly connected with the second fixing plate (5).
9. The double-screen integrated machine according to claim 8, further comprising a first rear cover (6) provided with a notch (61), wherein the first rear cover (6) is fixedly arranged at the back of the main screen (81), and the first connecting piece (2) is positioned in the first rear cover (6);
the front end of the supporting rod (1) is bent forwards and penetrates through the notch (61) to be connected with the first connecting piece (2);
the height of the notch (61) is slightly larger than the thickness of the supporting rod (1) part positioned in the notch (61).
10. The double-screen integrated machine according to claim 9, further comprising a second rear cover (7), wherein the rear cover (7) is fixedly connected to the back of the secondary screen (82), and the second connecting member (3) is positioned in the second rear cover (7);
one side of the notch (61) close to the second rear cover (7) is provided with an opening, and one side of the support rod (1) close to the second rear cover (7) is positioned outside the notch (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937086.6U CN215060879U (en) | 2021-04-30 | 2021-04-30 | Double-screen steering support mechanism and double-screen integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937086.6U CN215060879U (en) | 2021-04-30 | 2021-04-30 | Double-screen steering support mechanism and double-screen integrated machine |
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| CN215060879U true CN215060879U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120937086.6U Active CN215060879U (en) | 2021-04-30 | 2021-04-30 | Double-screen steering support mechanism and double-screen integrated machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294533A (en) * | 2021-12-31 | 2022-04-08 | 联想(北京)有限公司 | Supporting device and electronic equipment |
| CN114915814A (en) * | 2021-02-09 | 2022-08-16 | 海信视像科技股份有限公司 | Display apparatus and control method thereof |
-
2021
- 2021-04-30 CN CN202120937086.6U patent/CN215060879U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114915814A (en) * | 2021-02-09 | 2022-08-16 | 海信视像科技股份有限公司 | Display apparatus and control method thereof |
| CN114915814B (en) * | 2021-02-09 | 2023-10-27 | 海信视像科技股份有限公司 | Display apparatus and control method thereof |
| CN114294533A (en) * | 2021-12-31 | 2022-04-08 | 联想(北京)有限公司 | Supporting device and electronic equipment |
| CN114294533B (en) * | 2021-12-31 | 2023-08-18 | 联想(北京)有限公司 | Supporting device and electronic equipment |
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