CN221240634U - Display with expandable display screen - Google Patents
Display with expandable display screen Download PDFInfo
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- CN221240634U CN221240634U CN202322723734.XU CN202322723734U CN221240634U CN 221240634 U CN221240634 U CN 221240634U CN 202322723734 U CN202322723734 U CN 202322723734U CN 221240634 U CN221240634 U CN 221240634U
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- display screen
- display
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- case
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- 230000005540 biological transmission Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a display with an expandable display screen, which comprises a first display screen, a second display screen, a third display screen, a chassis and two lifting components, wherein the first display screen is hinged with one side of the second display screen, the third display screen is hinged with the other side of the second display screen, the second display screen is fixed on the upper surface of the chassis, the first display screen and the third display screen are respectively connected with the two lifting components, the two lifting components respectively comprise a hydraulic cylinder, a connecting rod and a fixed plate, the output end of the hydraulic cylinder is connected with one end of the connecting rod, and the other end of the connecting rod is connected with the fixed plate. The display screen can be conveniently expanded through the lifting component, and the operation is simple, flexible and convenient.
Description
Technical Field
The utility model mainly relates to the technical field of display screen manufacturing, in particular to a display with an expandable display screen.
Background
A display (screen) is an I/O device of a computer, i.e., an output device. It is a display tool for displaying certain electronic files on a screen through a specific transmission device. The existing display screen is mostly one and is fixedly installed, the display range of the fixed display screen is single, flexible expansion cannot be achieved in daily needs, and propaganda and display efficiency of equipment are reduced.
It is therefore desirable to design a display with an expandable display screen that addresses the above-described problems.
Disclosure of utility model
The utility model mainly provides a display with an expandable display screen, which is used for solving the technical problems in the background technology.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a display of scalable display screen, including first display screen, second display screen, third display screen, quick-witted case and two lifting unit, first display screen with one side of second display screen articulates, the third display screen articulates with the opposite side of second display screen, the second display screen is fixed the machine case upper surface, first display screen and third display screen are connected with two lifting unit respectively, wherein:
The two lifting assemblies respectively comprise a hydraulic cylinder, a connecting rod and a fixing plate, wherein the output end of the hydraulic cylinder is connected with one end of the connecting rod, and the other end of the connecting rod is connected with the fixing plate.
Preferably, the two fixing plates are respectively and fixedly connected with the bottoms of the first display screen and the third display screen.
Preferably, the cylinder bodies of the two hydraulic cylinders penetrate through two side walls of the case respectively, one ends of the cylinder bodies of the two hydraulic cylinders penetrate through the outer wall of the case and are connected with the connecting rod, the other ends of the hydraulic cylinders are located in the case, and the bottom ends of the hydraulic cylinders are connected with the inner wall of the case.
Preferably, a first hinge is arranged at the bottom of the first display screen, one end of the first hinge is fixedly connected with the bottom of the first display screen, and the other end of the first hinge is fixedly connected with one side wall of the case.
The bottom of third display screen is equipped with the second hinge, second hinge one end and the bottom fixed connection of third display screen, the other end of second hinge with another lateral wall fixed connection of quick-witted case.
Preferably, the bottom of the case is provided with a plurality of electric push rods, the electric push rods are respectively distributed around the bottom of the case, and the output ends of the electric push rods are respectively provided with a rubber pad.
Preferably, a plurality of pulleys are further arranged at the bottom of the case.
Preferably, the outer side wall of the case is further provided with a first button and a second button, the first button is electrically connected with one of the hydraulic cylinders, and the second button is electrically connected with the other hydraulic cylinder.
Compared with the prior art, the utility model has the beneficial effects that: the first display screen and the third display screen can be moved more conveniently through the arranged hydraulic cylinder, so that the expansion of the display screens is completed.
The display screen is more convenient and fast, and can be moved to any use position for displaying, although the use range of the display screen is improved.
The utility model will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
Fig. 2 is a front view of the chassis of the present utility model.
Description of the drawings: 1. a first display screen; 2. a second display screen; 3. a third display screen; 4. a chassis; 41. a first hinge; 42. a second hinge; 43. an electric push rod; 44. a rubber pad; 45. a pulley; 46. a first button; 47. a second button; 48. a movable groove; 51. a hydraulic cylinder; 52. a connecting rod; 53. and a fixing plate.
Detailed Description
In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.
Referring to fig. 1-2, an expandable display comprises a first display 1, a second display 2, a third display 3, a case 4, and two lifting components, wherein the first display 1 is hinged to one side of the second display 2, the third display 3 is hinged to the other side of the second display 2, the second display 2 is fixed on the upper surface of the case 4, the first display 1 and the third display 3 are respectively connected with the two lifting components,
The two lifting assemblies respectively comprise a hydraulic cylinder 51, a connecting rod 52 and a fixing plate 53, wherein the output end of the hydraulic cylinder 51 is connected with one end of the connecting rod 52, and the other end of the connecting rod 52 is connected with the fixing plate 53.
In some embodiments of the present utility model, two of the fixing plates 53 are fixedly connected to bottoms of the first display screen 1 and the third display screen 3, respectively.
In some embodiments of the present utility model, the cylinders of the two hydraulic cylinders 51 respectively penetrate through two side walls of the chassis 4, one ends of the cylinders of the two hydraulic cylinders 51 penetrate through the outer wall of the chassis 4 to be connected with the connecting rod 52, the side wall of the chassis 4 is provided with the movable slot 48, and the cylinders of the hydraulic cylinders 51 penetrate through the movable slot 48, so that the hydraulic cylinders 51 can move conveniently through the movable slot 48.
In some embodiments of the present utility model, the outer side wall of the casing 4 is further provided with a first button 46 and a second button 47, where the first button 46 is electrically connected to one of the hydraulic cylinders 51, and the second button 47 is electrically connected to the other hydraulic cylinder 51.
The other end of the hydraulic cylinder 51 is positioned in the case 4, and the bottom end of the hydraulic cylinder 51 is connected with the inner wall of the case 4. Illustratively, the first button 46 is actuated, and the output end of the hydraulic cylinder 51 is pushed upward to rotate the first display screen 1 upward until the first display screen 1 is in the same plane as the second display screen 2. When the hydraulic cylinder 51 is retracted, the first display screen 1 is driven to rotate downwards. The same principle of operation is also the third display 3 and is not described in detail herein.
In some embodiments of the present utility model, a first hinge 41 is disposed at the bottom of the first display screen 1, one end of the first hinge 41 is fixedly connected to the bottom of the first display screen 1, and the other end of the first hinge 41 is fixedly connected to a side wall of the chassis 4.
The bottom of the third display screen 3 is provided with a second hinge 42, one end of the second hinge 42 is fixedly connected with the bottom of the third display screen 3, and the other end of the second hinge 42 is fixedly connected with the other side wall of the case 4. Through the first hinge 41 and the second hinge 42 that set up can make the connection structure between first display screen 1, second display screen 2, third display screen 3 and the quick-witted case 4 compact, improved the stability of device.
In some embodiments of the present utility model, a plurality of pulleys 45 are further disposed at the bottom of the chassis 4. The case 4 can be pushed to a required position through the pulley 45, and the device is simple, flexible and convenient.
In another embodiment of the present utility model, the pulley 45 is a universal wheel, so that the chassis 4 can move more flexibly.
In some embodiments of the present utility model, a plurality of electric pushers 43 are disposed at the bottom of the chassis 4, the plurality of electric pushers 43 are respectively distributed around the bottom of the chassis 4, and rubber pads 44 are respectively disposed at the output ends of the plurality of electric pushers 43. After reaching the position, the electric push rod 43 is started, and the output end of the electric push rod 43 drives the rubber pad 44 to move downwards, so that the pulley 45 is separated from the ground, and the chassis 4 is more conveniently fixed.
The specific operation flow of the utility model is as follows:
Firstly, after the operator pushes the chassis 4 to a designated position, the electric push rod 43 is started to fix the chassis 4, and then the first button 46 is started, and the output end of the hydraulic cylinder 51 is pushed upwards to rotate the first display screen 1 upwards until the first display screen 1 and the second display screen 2 are positioned on the same plane, so that the first display screen 1 and the second display screen 2 are spliced, and the display screen is expanded. The third display screen 3 is also rotated upwards by the hydraulic cylinder 51 on the other side in the same way, so that the expansion of the third display screen 3 is completed. When the display is not needed, the first button 46 and the second button 47 are pressed again to retract the two hydraulic cylinders 51, so that the first display screen 1 and the third display screen 3 are driven to rotate downwards. The folding operation is finished at this time, so that the space is greatly saved, and the practicability is strong.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.
Claims (7)
1. The display with the extensible display screen is characterized by comprising a first display screen (1), a second display screen (2), a third display screen (3), a case (4) and two lifting components, wherein the first display screen (1) is hinged with one side of the second display screen (2), the third display screen (3) is hinged with the other side of the second display screen (2), the second display screen (2) is fixed on the upper surface of the case (4), the first display screen (1) and the third display screen (3) are respectively connected with the two lifting components, wherein,
The two lifting assemblies respectively comprise a hydraulic cylinder (51), a connecting rod (52) and a fixed plate (53), wherein the output end of the hydraulic cylinder (51) is connected with one end of the connecting rod (52), and the other end of the connecting rod (52) is connected with the fixed plate (53).
2. A display with expandable display screen according to claim 1, characterized in that two of the fixing plates (53) are fixedly connected to the bottoms of the first display screen (1) and the third display screen (3), respectively.
3. The display of an expandable display screen according to claim 2, wherein the cylinder bodies of the two hydraulic cylinders (51) penetrate through two side walls of the chassis (4) respectively, one end of each cylinder body of the two hydraulic cylinders (51) penetrates through the outer wall of the chassis (4) to be connected with the connecting rod, the other end of each hydraulic cylinder (51) is located in the chassis (4), and the bottom end of each hydraulic cylinder (51) is connected with the inner wall of the chassis (4).
4. The display of the expandable display screen according to claim 2, wherein a first hinge (41) is arranged at the bottom of the first display screen (1), one end of the first hinge (41) is fixedly connected with the bottom of the first display screen (1), and the other end of the first hinge (41) is fixedly connected with a side wall of the case (4);
The bottom of third display screen (3) is equipped with second hinge (42), second hinge (42) one end and the bottom fixed connection of third display screen (3), the other end of second hinge (42) with another lateral wall fixed connection of quick-witted case (4).
5. The display of an expandable display screen according to claim 4, wherein a plurality of electric push rods (43) are arranged at the bottom of the case (4), the electric push rods (43) are respectively distributed around the bottom of the case (4), and rubber pads (44) are respectively arranged at the output ends of the electric push rods (43).
6. The display of an expandable display screen according to claim 5, wherein the bottom of the chassis (4) is further provided with a plurality of pulleys (45).
7. The display of an expandable display screen according to claim 6, wherein the outer side wall of the chassis (4) is further provided with a first button (46) and a second button (47), the first button (46) is electrically connected with one of the hydraulic cylinders (51), and the second button (47) is electrically connected with the other hydraulic cylinder (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322723734.XU CN221240634U (en) | 2023-10-11 | 2023-10-11 | Display with expandable display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322723734.XU CN221240634U (en) | 2023-10-11 | 2023-10-11 | Display with expandable display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221240634U true CN221240634U (en) | 2024-06-28 |
Family
ID=91613891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322723734.XU Active CN221240634U (en) | 2023-10-11 | 2023-10-11 | Display with expandable display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221240634U (en) |
-
2023
- 2023-10-11 CN CN202322723734.XU patent/CN221240634U/en active Active
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