CN219601115U - Display screen multidirectional movement structure and carrying device - Google Patents
Display screen multidirectional movement structure and carrying device Download PDFInfo
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- CN219601115U CN219601115U CN202320622102.1U CN202320622102U CN219601115U CN 219601115 U CN219601115 U CN 219601115U CN 202320622102 U CN202320622102 U CN 202320622102U CN 219601115 U CN219601115 U CN 219601115U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a display screen multidirectional movement structure, which comprises: the guide rail assembly comprises two parallel sliding grooves; the two ends of the beam assembly are respectively arranged on the two sliding grooves in a sliding manner, and the beam assembly comprises a guide rail; the ejecting assembly comprises a base, a first driving mechanism and a transmission mechanism, wherein the base is arranged on the guide rail in a sliding manner, and the transmission mechanism is connected with the first driving mechanism; the display screen is connected with the transmission mechanism, and the first driving mechanism drives the transmission mechanism to drive the display screen to be in various states including a storage state and a pop-up state; according to the display screen multidirectional movement structure and the carrying device, through the display screen capable of adjusting the pop-up angle and the position, entertainment scenes of a user are enriched, and the problem that in the prior art, the fixed turnover type vehicle-mounted display screen cannot be subjected to adaptive position adjustment according to the viewing requirements of passengers at different positions in a vehicle is solved.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted entertainment facilities, in particular to a display screen multidirectional movement structure and a carrying device.
Background
With the social development, people have more and more frequent demands on travel, whether working or travelling, and the self-driving time on the road is longer and longer, so that the demands of people on vehicle-mounted entertainment are higher and higher, and particularly, the vehicle-mounted display screen is favored by more and more consumers by virtue of a more integrated system and a more convenient electricity utilization environment at present.
In the current market, the display screen arranged at the top in the car usually adopts a fixed type turnover movement form, but the vehicle-mounted display screen with the structure cannot adapt to the viewing requirements of passengers at different positions in the car, and cannot be adaptively adjusted aiming at specific passengers, so that the entertainment experience of consumers is improved, and the vehicle-mounted display screen which can adapt to the viewing requirements of the passengers at different positions in the car and can be adaptively adjusted in position is required.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present utility model is to provide a multi-directional movement structure and a carrying device for a display screen, which solve the problem that in the prior art, a fixed and foldable vehicle-mounted display screen cannot perform adaptive position adjustment according to the viewing requirements of passengers at different positions in a vehicle.
In order to solve the above technical problems, the present utility model provides a display screen multidirectional movement structure, including:
the chute assembly comprises two chutes which are arranged in parallel;
the two ends of the beam assembly are respectively arranged on the two sliding grooves in a sliding manner, and the beam assembly comprises a guide rail;
the ejecting assembly comprises a base, a first driving mechanism and a transmission mechanism connected with the first driving mechanism, and the base is arranged on the guide rail in a sliding manner;
the display screen is connected with the transmission mechanism, and the first driving mechanism drives the transmission mechanism to drive the display screen to be in various states including a storage state and a popup state.
As a more preferred mode, pop out the subassembly still including rotatory drain pan, rotatory drain pan rotatable set up in on the base, first actuating mechanism set up in on the rotatory drain pan, so the display screen can free rotation, the user can adjust by oneself according to the sight shadow needs to provide more comfortable amusement experience for the user.
As a more preferable mode, the base comprises a sliding part and a rotary table, the sliding part is arranged on the guide rail in a sliding way, the rotary table comprises an inner rotary table and an outer rotary table which are concentrically arranged and can mutually and freely rotate, the outer rotary table is connected with the sliding part, and the inner rotary table is connected with the rotary bottom shell; the rotary disc is adopted to realize the rotation of the rotary bottom shell on the base, so that the rotation of the display screen is more flexible and stable.
As a more preferable mode, the transmission mechanism comprises a first lead screw and a link mechanism, and the link mechanism is connected with the display screen; the first screw rod comprises a first screw rod with one end connected with the first driving mechanism and a first screw rod nut sleeved on the first screw rod, the first screw rod nut is connected with the connecting rod mechanism, and the first driving mechanism drives the first screw rod to rotate clockwise or anticlockwise so as to control the connecting rod mechanism to act to drive the display screen to be in various states including a storage state and a pop-up state; the first screw nut corresponds to a pop-up angle of the display screen at each position of the first screw, and the display angle of the display screen can be adjusted more conveniently by using the screw, so that more comfortable entertainment experience can be provided for a user.
As a more preferable mode, the link mechanism comprises a first link, a second link, a third link and a fourth link, wherein the first link is fixed with the rotary bottom shell, a first guide groove parallel to the first screw rod is formed in one end of the first link, one ends of the second link and the third link are sequentially connected with the other end of the first link, a second guide groove is formed in the other end of the third link, the other end of the second link is slidably arranged in the second guide groove, one end of the fourth link is slidably arranged in the first guide groove and connected with the first screw nut, the other end of the fourth link is hinged with the middle part of the second link, and the display screen is fixed on the third link; when the display screen needs to be popped up, the first lead screw nut drives one end of the fourth connecting rod to move towards the other end of the first connecting rod in the first guide groove, and then drives the other end of the third connecting rod to move in the second guide groove, meanwhile, in the moving process, the second connecting rod pushes the third connecting rod to push up and pop up towards the outer side, and meanwhile, the second connecting rod and the first connecting rod can provide support for the third connecting rod, so that the display screen keeps a popping state more stable.
As a more preferable mode, the transmission mechanism comprises two groups of linkage mechanisms which are mutually corresponding, the two groups of linkage mechanisms are connected with the first screw nut, and the two groups of linkage mechanisms are respectively connected with two sides of the display screen; thus, the stability of the display screen in the movement process can be improved.
As a more preferable mode, the beam assembly comprises a second driving mechanism and a second screw rod connected with the second driving mechanism, the second screw rod comprises a second screw rod with one end connected with the second driving mechanism and a second screw rod nut sleeved on the second screw rod, the second screw rod is arranged in parallel with the guide rail, the second screw rod nut is connected with the base, and the second driving mechanism drives the second screw rod to rotate clockwise or anticlockwise so as to control the second screw rod nut to drive the base to advance or retreat on the guide rail; the rotary motion of the driving mechanism is converted into linear motion of the screw nut on the screw rod through the roller screw rod, and meanwhile, the position of the base is adjusted through controlling the rotation direction of the screw rod, so that the structure is simple, the stability of the motion is better, and meanwhile, the assembly is convenient.
As a more preferable mode, the sliding chute further comprises a third driving mechanism and a transmission cable connected with the third driving mechanism, and the transmission cable is connected with the beam assembly; the third driving mechanism rotates clockwise or anticlockwise, drives the transmission inhaul cable to advance or retreat, and then drives the beam assembly to move on the chute, and controls the beam assembly to move on the chute through the transmission inhaul cable, so that the beam assembly moves more stably and smoothly.
As a more preferable mode, the beam assembly further comprises two sliding blocks arranged at two ends of the beam assembly, the two sliding blocks are respectively arranged on the two sliding grooves in a sliding mode and connected with the transmission inhaul cable, the transmission inhaul cable is directly connected with the sliding blocks at the end parts of the beam assembly, and the sliding of the beam assembly is driven through the sliding blocks, so that the sliding stability of the beam assembly is further improved.
The utility model also provides a carrying device comprising:
a frame assembly;
in the display screen multidirectional movement structure, the chute assembly is fixed on the frame assembly.
As described above, the display screen multidirectional movement structure and the carrying device have the following beneficial effects: when the display screen multidirectional movement structure is used, the display screen is driven to pop up through the first driving mechanism of the pop-up assembly, then the movement of the display screen along the extending direction of the chute is realized through sliding of the beam assembly in the chute, and the movement of the display screen along the extending direction of the guide rail is realized through moving of the base on the guide rail of the beam assembly, so that the entertainment requirement of a user at different positions is realized, meanwhile, the pop-up angle of the display screen is adjusted through the first driving mechanism to adapt to a specific user, a more comfortable viewing angle is provided, and when the display screen multidirectional movement structure is not required to be used, the display screen is driven to be stored through the first driving mechanism of the pop-up assembly; the passengers of the carrying device can meet the entertainment requirements of different positions and different angles in the carrying device while riding the carrying device; according to the display screen multidirectional movement structure and the carrying device, through the display screen capable of adjusting the pop-up angle and the position, entertainment scenes of a user are enriched, and the problem that in the prior art, the fixed turnover type vehicle-mounted display screen cannot be subjected to adaptive position adjustment according to the viewing requirements of passengers at different positions in a vehicle is solved.
Drawings
FIG. 1 is a schematic view showing a multi-directional movement structure of a display screen according to the present utility model;
FIG. 2 is a schematic view showing a pop-up state of the multi-directional movement structure of the display screen according to the present utility model;
FIG. 3 is a partial cross-sectional view showing a storage state of the multi-directional movement structure of the display screen of the present utility model;
FIG. 4 shows a partial enlarged view of area A of FIG. 3;
FIG. 5 is a partial cross-sectional view showing a pop-up state of the multi-directional movement structure of the display screen of the present utility model;
fig. 6 shows a partial enlarged view of region B in fig. 5.
Description of element reference numerals
1. Chute assembly
11. Sliding chute
12. Transmission inhaul cable
2. Beam assembly
21. Guide rail
22. Sliding block
23. Second driving mechanism
24. Second screw rod
241. Second screw rod
242. Second screw nut
3. Ejecting assembly
31. Base seat
311. Turntable
311a inner rotating disk
311b outer rotating disk
312. Sliding piece
32. Transmission mechanism
321. First screw rod
321a first screw rod
321b first lead screw nut
322. Link mechanism
322a first link
322b second link
322c third connecting rod
322d fourth connecting rod
323. Connecting rod
33. Rotary bottom shell
4. Display screen
5 drag chain
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the appended claims, but rather by the claims, unless otherwise indicated, and unless otherwise indicated, all changes in structure, proportions, or otherwise, used by those skilled in the art, are included in the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
As shown in fig. 1 to 6, the present utility model provides a display screen multi-directional movement structure, comprising:
a chute assembly 1, said chute assembly 1 comprising two parallel arranged chutes 11;
the two ends of the beam assembly 2 are respectively arranged on the two sliding grooves 11 in a sliding manner, and the beam assembly 2 comprises a guide rail 21;
the ejecting assembly 3, wherein the ejecting assembly 3 comprises a base 31, a first driving mechanism and a transmission mechanism 32 connected with the first driving mechanism, and the base 31 is arranged on the guide rail 21 in a sliding manner;
the display screen 4, the display screen 4 with drive mechanism 32 links to each other, first actuating mechanism drive mechanism 32 drives the display screen 4 and is including accomodating the state and pop out the multiple state that the state is including.
When the display screen multidirectional movement structure is used, the display screen 4 is driven to pop up through the first driving mechanism of the pop-up assembly 3, then the movement of the display screen 4 along the extending direction of the sliding groove is realized by sliding the sliding beam assembly 2 in the sliding groove 11, and the movement of the display screen 4 along the extending direction of the sliding rail is realized by moving the base 31 on the guide rail 21 of the sliding beam assembly 2, so that the entertainment requirement of a user at different positions is realized, meanwhile, the pop-up angle of the display screen 4 is adjusted through the first driving mechanism to adapt to a specific user, a more comfortable watching angle is provided, and when the display screen multidirectional movement structure is not required to be used, the display screen 4 is driven to be stored through the first driving mechanism of the pop-up assembly 3.
In this embodiment, as shown in fig. 3, 4, 5 and 6, the pop-up assembly 3 further includes a rotary bottom shell 33, the rotary bottom shell 33 is rotatably disposed on the base 31, and the first driving mechanism is disposed on the rotary bottom shell 33, so that the display screen 4 can freely rotate, and a user can automatically adjust according to the viewing requirement, thereby providing a more comfortable entertainment experience for the user.
Still further, in this embodiment, as shown in fig. 3, 4, 5 and 6, the ejecting assembly 3 further includes a housing connected to the rotary bottom shell 33, and the housing includes an inner cavity for accommodating the first driving mechanism and the transmission mechanism 32, so as to improve the safety and stability of the multi-directional movement structure of the display screen in movement.
In this embodiment, as shown in fig. 3, 4, 5 and 6, the base 31 includes a sliding member 312 and a turntable 311, the sliding member 312 is slidably disposed on the guide rail 21, the turntable 311 includes an inner turntable 311a and an outer turntable 311b that are concentrically disposed and can freely rotate relative to each other, the outer turntable 311b is connected to the sliding member 312, and the inner turntable 311a is connected to the rotary bottom case 33; the turntable 311 is adopted to realize the rotation of the rotary bottom shell 33 on the base 31, so that the rotation of the display screen 4 is more flexible and stable; further, in the present embodiment, the inner rotor 311a is connected to the slider 312 through a torque shaft, so that the rotation of the rotating bottom shell 33 on the base 31 can be achieved manually; likewise, the rotation of the rotary bottom shell 33 on the base 31 may be achieved by providing a fourth driving mechanism to replace the torque shaft, where the fourth driving mechanism is connected to the inner rotor 311a, and in this embodiment, the fourth driving mechanism uses a small-sized slow motor to ensure the stability and precision of the rotation of the rotary bottom shell 33 on the base 31.
In this embodiment, as shown in fig. 3, 4, 5 and 6, the transmission mechanism 32 includes a first screw 321 and a link mechanism 322, and the link mechanism 322 is connected to the display screen 4; the first screw rod 321 comprises a first screw rod 321a with one end connected with the first driving mechanism and a first screw rod nut 321b sleeved on the first screw rod 321a, the first screw rod nut 321b is connected with the connecting rod mechanism 322, and the first driving mechanism drives the first screw rod 321a to rotate clockwise or anticlockwise so as to control the connecting rod mechanism 322 to act to drive the display screen 4 to be in various states including a storage state and an ejection state; the first screw nut 321b corresponds to a pop-up angle of the display screen 4 at each position of the first screw 321a, and the display angle of the display screen 4 can be adjusted more conveniently by using the screw, so that more comfortable entertainment experience can be provided for a user.
Further, in this embodiment, as shown in fig. 3, 4, 5 and 6, the first driving mechanism drives a screw motor, and an output end of the screw motor is connected to the first screw 321a through a worm gear, so as to drive the first screw 321a to rotate.
In this embodiment, as shown in fig. 3, 4, 5 and 6, the link mechanism 322 includes a first link 322a, a second link 322b, a third link 322c and a fourth link 322d, where the first link 322a is fixed to the bottom of the rotating bottom shell 33, a first guide groove parallel to the first screw rod 321a is formed at one end of the first link 322a, one ends of the second link 322b and the third link 322c are sequentially connected to the other end of the first link 322a, a second guide groove is formed at the other end of the third link 322c, the other end of the second link 322b is slidably disposed in the second guide groove, one end of the fourth link 322d is slidably disposed in the first guide groove and connected to the first screw nut 321b, the other end is hinged to the middle of the second link 322b, and the display screen 4 is fixed to the third link 322 c; when the display screen 4 needs to be popped up, the first lead screw nut 321b drives one end of the fourth connecting rod 322d to move towards the other end of the first connecting rod 322a in the first guide groove, and then drives the other end of the third connecting rod 322c to move in the second guide groove, meanwhile, in the moving process, the second connecting rod 322b pushes the third connecting rod 322c to pop up outwards, and meanwhile, the second connecting rod 322b and the first connecting rod 322a can provide support for the third connecting rod 322c, so that the display screen 4 keeps a popping state more stable.
Further, in this embodiment, as shown in fig. 3, 4, 5 and 6, the first link 322a is integrally formed at the bottom of the rotary bottom shell 33, so that the fixation between the first link 322a and the rotary bottom shell 33 is tighter, and the multi-directional movement structure of the display screen in this embodiment is also more stable and firm during operation, thereby improving the service life.
In this embodiment, as shown in fig. 3, 4, 5 and 6, the transmission mechanism 32 includes two sets of link mechanisms 322 disposed corresponding to each other, the two sets of link mechanisms 322 are connected to the first screw nut 321b, and the two sets of link mechanisms 322 are connected to two sides of the display screen 4 respectively; so that the stability of the display screen 4 in the movement process can be improved; in this embodiment, the two sets of link mechanisms 322 are connected to the first lead screw nut 321b through a connecting rod 323, the middle part of the connecting rod 323 is connected to the first lead screw nut 321b, and two ends of the connection summary are respectively connected to the corresponding fourth links 322d of the two sets of link mechanisms 322, so as to keep the two sets of link mechanisms 322 to act simultaneously.
In this embodiment, as shown in fig. 3, 4, 5 and 6, the beam assembly 2 includes a second driving mechanism 23 and a second screw 24 connected to the second driving mechanism 23, the second screw 24 includes a second screw 241 with one end connected to the second driving mechanism 23 and a second screw nut 242 sleeved on the second screw 241, the second screw 241 is parallel to the guide rail 21, the second screw nut 242 is connected to the base 31, and the second driving mechanism 23 drives the second screw 241 to rotate clockwise or anticlockwise, so as to control the second screw nut 242 to drive the base 31 to advance or retract on the guide rail 21; the rotary motion of the driving mechanism is converted into linear motion of the screw nut on the screw rod through the roller screw rod, and meanwhile, the position of the base 31 is adjusted through controlling the rotation direction of the screw rod, so that the structure is simple, the stability of the motion is better, and meanwhile, the assembly is convenient.
Further, in this embodiment, the second driving mechanism 23 employs a screw motor, and an output end of the screw motor is connected to the second screw 241 through a worm gear, so as to drive the second screw 241 to rotate.
In this embodiment, as shown in fig. 3, 4, 5 and 6, the chute 11 further includes a third driving mechanism and a transmission cable 12 connected to the third driving mechanism, where the transmission cable 12 is connected to the beam assembly 2; the third driving mechanism controls the sliding block 22 to drive the beam assembly 2 to advance or retreat in the chute 11 through clockwise or anticlockwise rotation, and controls the movement of the beam assembly 2 in the chute 11 through the transmission inhaul cable 12, so that the movement of the beam assembly 2 is smoother and smoother; specifically, in this embodiment, the third driving mechanism uses a common driving motor for the sunroof.
In this embodiment, as shown in fig. 3, 4, 5 and 6, the beam assembly 2 further includes two sliding blocks 22 disposed at two ends of the beam assembly 2, the two sliding blocks 22 are respectively slidably disposed on the two sliding grooves 11 and connected to the transmission cable 12, the transmission cable 12 is directly connected to the sliding blocks 22 at the end of the beam assembly 2, and the sliding of the beam assembly 2 is driven by the sliding blocks 22, so that the sliding stability of the beam assembly 2 is further improved; further, in this embodiment, the chute assembly 1 further includes a back beam disposed at an end of the chute 11, the third driving mechanism is disposed at the back beam, and the chute 11 and the back beam are both provided with a transmission slot for accommodating the transmission zipper 12, and the transmission zipper 12 moves in the transmission slot.
The utility model also provides a carrying device comprising:
a frame assembly;
in the display screen multidirectional movement structure, the chute assembly 1 is fixed on the frame assembly.
The passengers of the carrying device can meet the entertainment demands of different positions and different angles in the carrying device while riding the carrying device.
In this embodiment, the carrying device further includes an electric control circuit, where the electric control circuit is connected to the corresponding first driving mechanism, second driving mechanism 23, third driving mechanism and display screen 4 through a tow chain 5 disposed in the cross beam, so as to provide control signals and power.
In summary, the display screen multidirectional movement structure and the carrying device enrich entertainment scenes of users through the display screen 4 capable of adjusting the pop-up angle and the position, so that the problem that the fixed turnover type vehicle-mounted display screen 4 in the prior art cannot carry out adaptive position adjustment according to the viewing requirements of passengers at different positions in a vehicle is solved. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. A display screen multidirectional movement structure, comprising:
a chute assembly (1), the chute assembly (1) comprising two parallel arranged chutes (11);
the two ends of the beam assembly (2) are respectively arranged on the two sliding grooves (11) in a sliding manner, and the beam assembly (2) comprises a guide rail (21);
the ejecting assembly (3), the ejecting assembly (3) comprises a base (31), a first driving mechanism and a transmission mechanism (32) connected with the first driving mechanism, and the base (31) is arranged on the guide rail (21) in a sliding manner;
the display screen (4), display screen (4) with drive mechanism (32) link to each other, first actuating mechanism drive mechanism (32) drive display screen (4) are including accomodating the state and pop out the multiple state that the state was including.
2. The display screen multi-directional movement structure according to claim 1, wherein: the ejecting assembly (3) further comprises a rotary bottom shell (33), the rotary bottom shell (33) is rotatably arranged on the base (31), and the first driving mechanism is arranged on the rotary bottom shell (33).
3. The display screen multi-directional movement structure according to claim 2, wherein: the base (31) comprises a sliding part (312) and a rotary table (311), the sliding part (312) is arranged on the guide rail (21) in a sliding mode, the rotary table (311) comprises an inner rotary table (311 a) and an outer rotary table (311 b) which are arranged concentrically and can rotate freely mutually, the outer rotary table (311 b) is connected with the sliding part (312), and the inner rotary table (311 a) is connected with the rotary bottom shell (33).
4. The display screen multi-directional movement structure according to claim 2, wherein: the transmission mechanism (32) comprises a first lead screw (321) and a link mechanism (322), and the link mechanism (322) is connected with the display screen (4); the first lead screw (321) comprises a first lead screw (321 a) with one end connected with a first driving mechanism and a first lead screw nut (321 b) sleeved on the first lead screw (321 a), the first lead screw nut (321 b) is connected with a connecting rod mechanism (322), the first driving mechanism drives the first lead screw (321 a) to rotate clockwise or anticlockwise, and then the connecting rod mechanism (322) is controlled to act to drive the display screen (4) to be in various states including a storage state and a pop-up state.
5. The multi-directional motion structure of a display screen according to claim 4, wherein: the connecting rod mechanism (322) comprises a first connecting rod (322 a), a second connecting rod (322 b), a third connecting rod (322 c) and a fourth connecting rod (322 d), wherein the first connecting rod (322 a) is fixed with a rotary bottom shell (33), a first guide groove parallel to the first screw rod (321 a) is formed in one end of the first connecting rod (322 a), one ends of the second connecting rod (322 b) and the third connecting rod (322 c) are sequentially connected with the other end of the first connecting rod (322 a), a second guide groove is formed in the other end of the third connecting rod (322 c), the other end of the second connecting rod (322 b) is slidably arranged in the second guide groove, one end of the fourth connecting rod (322 d) is slidably arranged in the first guide groove and is connected with a first screw nut (321 b), the other end of the fourth connecting rod is hinged to the middle of the second connecting rod (322 b), and the display screen (4) is fixed on the third connecting rod (322 c).
6. The multi-directional motion structure of a display screen according to claim 4, wherein: the transmission mechanism (32) comprises two groups of connecting rod mechanisms (322) which are arranged correspondingly to each other, the two groups of connecting rod mechanisms (322) are connected with the first screw nut (321 b), and the two groups of connecting rod mechanisms (322) are respectively connected with two sides of the display screen (4).
7. The display screen multi-directional movement structure according to claim 1, wherein: the beam assembly (2) comprises a second driving mechanism (23) and a second screw rod (24) connected with the second driving mechanism (23), the second screw rod (24) comprises a second screw rod (241) with one end connected with the second driving mechanism (23) and a second screw rod nut (242) sleeved on the second screw rod (241), the second screw rod (241) is arranged in parallel with the guide rail (21), the second screw rod nut (242) is connected with the base (31), and the second driving mechanism (23) drives the second screw rod (241) to rotate clockwise or anticlockwise so as to control the second screw rod nut (242) to drive the base (31) to advance or retreat on the guide rail (21).
8. The display screen multi-directional movement structure according to claim 1, wherein: the sliding chute assembly (1) further comprises a third driving mechanism and a transmission inhaul cable (12) connected with the third driving mechanism, the transmission inhaul cable (12) is connected with the beam assembly (2), the third driving mechanism rotates clockwise or anticlockwise to drive the transmission inhaul cable (12) to advance or retreat, and then the beam assembly (2) is driven to move on the sliding chute (11).
9. The display screen multi-directional movement structure according to claim 8, wherein: the beam assembly (2) further comprises two sliding blocks (22) arranged at two ends of the beam assembly (2), and the two sliding blocks (22) are respectively arranged on the two sliding grooves (11) in a sliding mode and are connected with the transmission inhaul cable (12).
10. A carrier device, comprising:
a frame assembly;
the display screen multi-directional movement structure of any one of claims 1 to 9, the chute assembly (1) being secured to the frame assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622102.1U CN219601115U (en) | 2023-03-24 | 2023-03-24 | Display screen multidirectional movement structure and carrying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622102.1U CN219601115U (en) | 2023-03-24 | 2023-03-24 | Display screen multidirectional movement structure and carrying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219601115U true CN219601115U (en) | 2023-08-29 |
Family
ID=87750997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320622102.1U Active CN219601115U (en) | 2023-03-24 | 2023-03-24 | Display screen multidirectional movement structure and carrying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219601115U (en) |
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2023
- 2023-03-24 CN CN202320622102.1U patent/CN219601115U/en active Active
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