CN220061257U - Novel double-screen display - Google Patents
Novel double-screen display Download PDFInfo
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- CN220061257U CN220061257U CN202321730059.7U CN202321730059U CN220061257U CN 220061257 U CN220061257 U CN 220061257U CN 202321730059 U CN202321730059 U CN 202321730059U CN 220061257 U CN220061257 U CN 220061257U
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- connecting rod
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- display screen
- shaped frame
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- 230000001681 protective effect Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of displays, in particular to a novel double-screen display, which comprises two display screens, a base and a rotating seat rotatably connected in the base, wherein an upright post is fixed at the top of the rotating seat, the two display screens are connected through a hinge mechanism, a track is arranged in the upright post, a mounting frame is connected in a sliding manner in the track, a mounting groove is formed in the mounting frame, a constant force spring is arranged in the mounting groove, one end of the constant force spring is connected with the top end of the upright post, and a connecting seat is fixed on the mounting frame; the upper and lower screens are divided by adopting a bracket and two displays, so that the cost is quite high.
Description
Technical Field
The utility model relates to the technical field of displays, in particular to a novel double-screen display.
Background
The existing double-screen display screen is mostly independent, in order to protect the screen of the display screen in the transportation process, strict packaging protection is needed, the operation of the later-period self-assembled double-screen display screen is more troublesome, the gap between the existing double-screen display screen is larger, the viewing experience is influenced, in addition, in the use process, the positions of the two display screen screens are required to be adjusted separately, the adjustment is more troublesome, the display screen on the market needs two power adapters to supply power, and the manufacturing cost is high.
Therefore, it is necessary to provide a novel dual-screen display to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a novel double-screen display.
The utility model provides a novel double-screen display, which comprises two display screens, a base and a rotating seat rotatably connected in the base, wherein an upright post is fixed at the top of the rotating seat, the two display screens are connected through a hinge mechanism, a track is arranged in the upright post, a mounting frame is connected in a sliding manner in the track, a mounting groove is formed in the mounting frame, a constant force spring is arranged in the mounting groove, one end of the constant force spring is connected with the top end of the upright post, a connecting seat is fixed on the mounting frame, the connecting seat is hinged with one display screen, a connecting rod is hinged on the rotating seat, and one end of the connecting rod, far away from the rotating seat, is hinged with the other display screen.
The hinge mechanism comprises a U-shaped frame, a first fixed shaft, a second fixed shaft, a first connecting rod, a first rotating shaft, a second connecting rod and a second rotating shaft, wherein the first fixed shaft and the second fixed shaft are respectively fixed at two ends of the U-shaped frame, the first connecting rod is connected to the first fixed shaft in an equidistant rotating manner, one end of the first connecting rod, far away from the first fixed shaft, is hinged to the second connecting rod through the first rotating shaft, one end of the second connecting rod, far away from the first connecting rod, is hinged to the second fixed shaft on the other U-shaped frame, and the middle part of the second connecting rod is hinged through the second rotating shaft.
And protective covers are arranged at the positions, opposite to the U-shaped frames, of the back of the display screen.
The protective cover is fixedly connected with the display screen in a clamping way.
The U-shaped frame is made of metal.
The display screen all includes shell and display module assembly, and the shell internally mounted of one of them display screen has the circuit board, and two display module assemblies of circuit board electric connection, a plurality of connector and power supply connector are installed to the circuit board.
Compared with the related art, the utility model has the following beneficial effects:
when the utility model is used, compared with the prior art:
the power is supplied through one adapter, and one connecting wire is omitted compared with the adapter on the market;
the upper and lower screens are divided by adopting a bracket and two displays, so that the cost is quite high;
in the use process, the positions of the two display screens are separated to adjust the positions and the angles,
the display screen is buckled together in the transportation process, the display module of the display screen is well protected, and the assembly is more convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a schematic view of two display screens of the present utility model after being unfolded;
FIG. 4 is a schematic view of a track structure according to the present utility model;
FIG. 5 is a schematic view of a mounting frame according to the present utility model;
FIG. 6 is a schematic view of two display screens of the present utility model after folding;
FIG. 7 is a schematic view of the hinge mechanism of the present utility model;
FIG. 8 is a schematic view of the hinge mechanism of the present utility model;
fig. 9 is a schematic diagram of a relative position of a circuit board according to the present utility model.
Reference numerals in the drawings: 1. a display screen; 2. a U-shaped frame; 3. a first fixed shaft; 4. a second fixed shaft; 5. a first link; 6. a first rotating shaft; 7. a second link; 8. a second rotating shaft; 9. a power supply connector; 10. a protective cover; 11. a base; 12. a rotating seat; 13. a column; 14. a hinge mechanism; 15. a track; 16. a mounting frame; 17. a mounting groove; 18. a constant force spring; 19. a connecting seat; 20. a connecting rod; 21. a housing; 22. a display module; 23. a circuit board; 24. a connector.
Description of the embodiments
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to 8, a novel dual-screen display comprises two display screens 1, a base 11 and a rotating seat 12 rotatably connected in the base 11, wherein a stand column 13 is fixed at the top of the rotating seat 12, the two display screens 1 are connected through a hinge mechanism 14, a track 15 is mounted in the stand column 13, a mounting frame 16 is slidably connected in the track 15, a mounting groove 17 is formed in the mounting frame 16, a constant force spring 18 is mounted in the mounting groove 17, one end of the constant force spring 18 is connected with the top end of the stand column 13, a connecting seat 19 is fixed on the mounting frame 16, the connecting seat 19 is hinged with one display screen 1, a connecting rod 20 is hinged on the rotating seat 12, and one end of the connecting rod 20 far away from the rotating seat 12 is hinged with the other display screen 1.
The hinge mechanism 14 comprises a U-shaped frame 2, a first fixed shaft 3, a second fixed shaft 4, a first connecting rod 5, a first rotating shaft 6, a second connecting rod 7 and a second rotating shaft 8, wherein the U-shaped frame 2 is made of metal, and the strength is better.
The two ends of the U-shaped frame 2 are respectively fixed with a first fixed shaft 3 and a second fixed shaft 4, the first fixed shafts 3 are connected with a first connecting rod 5 in an equidistant rotation mode, one end, far away from the first fixed shaft 3, of the first connecting rod 5 is hinged with a second connecting rod 7 through a first rotating shaft 6, one end, far away from the first connecting rod 5, of the second connecting rod 7 is hinged with the second fixed shaft 4 on the other U-shaped frame 2, and the middle parts of the second connecting rods 7 are both hinged through second rotating shafts 8.
The back of the display screen 1 is just to the U-shaped frame 2 department all install the protective cover 10, shelter from the hinge mechanism 14, make whole more pleasing to the eye, the protective cover 10 is fixed with the display screen 1 joint, the installation of being convenient for is dismantled.
The display screen 1 comprises a shell 21 and display modules 22, wherein a circuit board 23 is arranged in the shell 21 of one display screen 1 and is electrically connected with the two display modules 22, and a plurality of connectors 24 and power supply connectors 9 are arranged on the circuit board 23.
Working principle: by means of the first and second links 5, 7 and the U-shaped frame 2, the first and second fixed shafts 3, 4, the first and second rotation shafts 6, 8, a hinge mechanism 14 is formed, which hinge mechanism 14 is rotated in several states as described in fig. 4, 5 and 6.
When the two display screens 1 rotate relatively, the mounting frame 16 and the connecting seat 19 move up and down along the track 15, and the included angle between the connecting rod 20 and the upright post 13 is changed.
The upper display screen 1 and the lower display screen 1 are linked at multiple angles through the arrangement of the hinging mechanism 14, seamless connection can be kept, and the display picture has no break difference.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a novel double screen display ware, includes two display screens (1), base (11) and rotates roating seat (12) of connecting inside base (11), roating seat (12) top is fixed with stand (13), its characterized in that is two connect through hinge mechanism (14) between display screen (1), stand (13) internally mounted has track (15), sliding connection has mounting bracket (16) in track (15), the inside of mounting bracket (16) is equipped with mounting groove (17), install constant force clockwork spring (18) in mounting groove (17), the one end and the stand (13) top of constant force clockwork spring (18) are connected, be fixed with connecting seat (19) on mounting bracket (16), connecting seat (19) are articulated with one of them display screen (1), articulated on roating seat (12) have connecting rod (20), the one end that roating seat (12) was kept away from to connecting rod (20) is articulated with another display screen (1).
2. The novel double-screen display according to claim 1, wherein the hinging mechanism (14) comprises a U-shaped frame (2), a first fixing shaft (3), a second fixing shaft (4), a first connecting rod (5), a first rotating shaft (6), a second connecting rod (7) and a second rotating shaft (8), the U-shaped frame (2) is symmetrically fixed on the back of the display screen (1), the first fixing shaft (3) and the second fixing shaft (4) are respectively fixed at two ends of the U-shaped frame (2), the first connecting rod (5) is connected to the first fixing shaft (3) in an equidistant rotation manner, one end of the first connecting rod (5) far away from the first fixing shaft (3) is hinged with the second connecting rod (7) through the first rotating shaft (6), one end of the second connecting rod (7) far away from the first connecting rod (5) is hinged with the second fixing shaft (4) on the other U-shaped frame (2), and the middle part of the second connecting rod (7) is hinged with the second rotating shaft (8).
3. The novel double-screen display according to claim 1, wherein the back of the display screen (1) is opposite to the U-shaped frame (2) and is provided with protective covers (10).
4. A novel dual-screen display according to claim 3, wherein the protective cover (10) is fastened to the display screen (1).
5. A novel dual-screen display according to claim 2, wherein the U-shaped frame (2) is made of metal.
6. The novel dual-screen display according to claim 1, wherein the display screen (1) comprises a housing (21) and display modules (22), wherein a circuit board (23) is installed inside the housing (21) of one display screen (1), the circuit board (23) is electrically connected with the two display modules (22), and the circuit board (23) is provided with a plurality of connectors (24) and power supply connectors (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321730059.7U CN220061257U (en) | 2023-07-04 | 2023-07-04 | Novel double-screen display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321730059.7U CN220061257U (en) | 2023-07-04 | 2023-07-04 | Novel double-screen display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220061257U true CN220061257U (en) | 2023-11-21 |
Family
ID=88760308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321730059.7U Active CN220061257U (en) | 2023-07-04 | 2023-07-04 | Novel double-screen display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220061257U (en) |
-
2023
- 2023-07-04 CN CN202321730059.7U patent/CN220061257U/en active Active
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