Sliding type combined display screen

Abstract

The utility model relates to the technical field of display screens, and discloses a sliding type combined display screen which comprises a base, a lifting rod is fixedly installed on the base, two sets of fixed sliding sleeves are fixedly installed on the opposite sides of the two ends of the lifting rod in the radial direction, movable piles are movably installed on the two sets of fixed sliding sleeves, and display screens are movably installed on the two sets of movable piles. The display screens can rotate around the movable pile, a follow-up adjusting assembly is arranged on the fixed sliding sleeve on one side, an active adjusting assembly is arranged on the fixed sliding sleeve on the other side, the position of the display screen on one side is adjusted through the active adjusting assembly, the display screen on the other side changes the position according to the follow-up adjusting assembly, and therefore the two display screens are tightly attached all the time. According to the utility model, by adjusting the position of one group of display screens, the two groups of display screens can directly face the center of the visual field of a user under any combination condition, and can also be conveniently shifted from two sides according to the requirements of the user, so that the requirements of different users are greatly met.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a sliding combined display screen. Background Art

[0002] A display screen is a flat panel display consisting of multiple LED module panels, which is used in conjunction with projection equipment to display various flat information such as text, images, and videos. In home and work environments, there is a need to use multiple display screens in combination, usually two sets of display screens are spliced ​​horizontally, or one set of display screens is spliced ​​vertically and the other set of display screens is spliced ​​horizontally. However, the splicing is often composed of two independent sets of display screens, and it is very troublesome to change the direction and position of the two sets of display screens.

[0003] To this end, we propose a sliding combined display screen. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a sliding combined display screen.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sliding combination display screen, comprising a base, a lifting rod is fixedly installed on the base, two groups of fixed sliding sleeves are radially fixedly installed on opposite sides of both ends of the lifting rod, movable piles are movably installed on the two groups of fixed sliding sleeves, and display screens are movably installed on the two groups of movable piles. The display screen can rotate around the movable piles, a following adjustment component is provided on the fixed sliding sleeve on one side, and an active adjustment component is provided on the fixed sliding sleeve on the other side. The position of the display screen on one side is adjusted by the active adjustment component, so that the display screen on the other side changes its own position according to the following adjustment component so that the two groups of display screens are always in close contact.

[0006] Preferably, the following adjustment component includes a movable sliding rod and a tensioning spring, a sliding groove is radially opened in the fixed sliding sleeve, the movable sliding rod is movably installed in the sliding groove and can slide axially along the sliding groove, a tensioning spring is fixedly installed in the sliding groove, the free end of the tensioning spring is fixedly connected to the movable sliding rod, and the other end of the movable sliding rod is fixedly connected to the movable pile.

[0007] Preferably, the active adjustment component includes an adjusting slide rod and an adjusting rotary rod, one end of the adjusting slide rod slides in a fixed slide sleeve, and the other end is fixedly connected to a movable pile, an adjusting groove is provided on the top of the fixed slide sleeve which is sleeved with the adjusting slide rod, and a storage groove is provided at a position of the adjusting slide rod corresponding to the adjusting groove, in which an adjusting rotary rod is movably installed, wherein the adjusting rotary rod can rotate around its own axis, and an adjusting rack is also fixedly installed in the adjusting groove, and a gear is fixedly installed on the side wall of the adjusting rotary rod, and the gear is meshingly connected with the adjusting rack.

[0008] Preferably, a locking rack is fixedly mounted on the other side of the adjustment slot, the thickness of the locking rack is half of the thickness of the adjustment rack, and the thickness of the gear is the same as the thickness of the locking rack.

[0009] Preferably, a return spring is sleeved on the outer wall surface of the adjusting rotary rod, the adjusting rotary rod can slide up and down in the receiving groove, and the upper and lower ends of the return spring are respectively fixedly connected to the gear and the receiving groove.

[0010] Beneficial Effects

[0011] The utility model provides a sliding combined display screen, which has the following beneficial effects:

[0012] When two groups of display screens are needed to form a combined screen in the horizontal direction, the two groups of display screens can be adjusted to be symmetrically placed with the base as the center to improve the viewing experience. When the two groups of display screens are placed one horizontally and the other vertically, the position of one group of display screens can be adjusted so that the display screen in this state is still displayed in the center to improve the viewing experience. At the same time, the two groups of vertically combined display screens can also be adjusted to the center, so that the two groups of display screens can be directly facing the center of the user's field of vision no matter what combination they are in, and can also be offset to both sides according to the needs of the user, which greatly meets the needs of different users. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a side sectional view of the utility model.

[0018] Legend:

[0019] 1. Base; 2. Lifting rod; 3. Display screen; 4. Fixed sliding sleeve; 5. Movable pile; 6. Slide groove; 7. Moving sliding rod; 8. Tension spring; 9. Adjusting sliding rod; 10. Adjusting groove; 11. Adjusting rotary rod; 12. Gear; 13. Adjusting rack; 14. Positioning rack; 15. Reset spring; 16. Storage slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment: A sliding combination display screen, such as Figure 1-Figure 3 As shown, it includes a base 1, on which a lifting rod 2 is fixedly installed, two groups of fixed sliding sleeves 4 are radially fixedly installed on opposite sides of both ends of the lifting rod 2, movable piles 5 are movably installed on the two groups of fixed sliding sleeves 4, and display screens 3 are movably installed on the two groups of movable piles 5. The display screen 3 can rotate around the movable piles 5, so that the user can adjust the steering of the display screen 3 in the horizontal and vertical directions as needed.

[0022] Furthermore, a following adjustment component is provided on one side of the fixed sliding sleeve 4, and an active adjustment component is provided on the other side of the fixed sliding sleeve 4. The position of the display screen 3 on one side is adjusted by the active adjustment component, so that the display screen 3 on the other side changes its position according to the following adjustment component so that the two groups of display screens 3 are always in close contact. When the two groups of display screens 3 are required to form a combined screen in the horizontal direction, the two groups of display screens 3 are symmetrically placed with the base 1 as the center through adjustment, so as to improve the viewing experience. When the two groups of display screens 3 are placed one horizontally and the other vertically, the position of one group of display screens 3 is adjusted so that the display screens 3 in this state are still centered to improve the viewing experience. At the same time, the two groups of vertically combined display screens 3 can also be centered, so that the two groups of display screens 3 can be directly facing the center of the user's field of view no matter what combination they are in, and can also be offset to both sides according to the needs of the user, which greatly meets the needs of different users.

[0023] Furthermore, the following adjustment component includes a movable slide rod 7 and a tensioning spring 8, a slide groove 6 is radially opened in the fixed slide sleeve 4, the movable slide rod 7 is movably installed in the slide groove 6 and can slide axially along the slide groove 6, a tensioning spring 8 is fixedly installed in the slide groove 6, and the free end of the tensioning spring 8 is fixedly connected to the movable slide rod 7, wherein the other end of the movable slide rod 7 is fixedly connected to the movable pile 5, so that after the other group of display screens 3 moves, the display screen 3 on the side of the following adjustment component drives the slide groove 6 and the movable slide rod 7 to overcome the elastic force of the tensioning spring 8 and change its own position.

[0024] Furthermore, the active adjustment component includes an adjusting slide rod 9 and an adjusting rotary rod 11. One end of the adjusting slide rod 9 slides in the fixed slide sleeve 4, and the other end is fixedly connected to the movable pile 5. An adjusting groove 10 is provided on the top of the fixed slide sleeve 4 on which the adjusting slide rod 9 is sleeved. A storage groove 16 is provided at the position of the adjusting slide rod 9 corresponding to the adjusting groove 10, in which the adjusting rotary rod 11 is movably installed, wherein the adjusting rotary rod 11 can rotate around its own axis. An adjusting rack 13 is also fixedly installed in the adjusting groove 10, and a gear 12 is fixedly installed on the side wall of the adjusting rotary rod 11, and the gear 12 is meshed with the adjusting rack 13. By rotating the adjusting rotary rod 11, the adjusting slide rod 9 is driven to move along the adjusting rack 13 in the fixed slide sleeve 4, so as to accurately adjust the position of the adjusting slide rod 9, thereby driving the display screen 3 on that side to accurately move to a position.

[0025] A locking rack 14 is fixedly installed on the other side of the adjustment groove 10. The thickness of the locking rack 14 is half of the thickness of the adjustment rack 13. The thickness of the gear 12 is the same as that of the locking rack 14. When the gear 12 is meshed with the locking rack 14 and the adjustment rack 13 at the same time, the gear 12 cannot rotate or move, so that the position of the adjustment slide bar 9 is fixed. When the position of the adjustment slide bar 9 needs to be adjusted, the gear 12 is disengaged from the locking rack 14, so that the position of the adjustment slide bar 9 can be freely adjusted.

[0026] Furthermore, a return spring 15 is sleeved on the outer wall of the adjusting rotary rod 11, and the adjusting rotary rod 11 can slide up and down in the receiving groove 16. The upper and lower ends of the return spring 15 are respectively fixedly connected to the gear 12 and the receiving groove 16. Under the support of the elastic force of the return spring 15, the gear 12 is always meshed and connected with the positioning rack 14. When the adjusting rotary rod 11 is pressed down to overcome the elastic force of the return spring 15, the gear 12 and the positioning rack 14 are disengaged.

[0027] The working principle of the utility model is as follows: when two groups of display screens 3 are needed to form a combined screen in the horizontal direction, the two groups of display screens 3 are symmetrically placed with the base 1 as the center through adjustment to improve the viewing experience; when the two groups of display screens 3 are placed one horizontally and the other vertically, the position of one group of display screens 3 is adjusted so that the display screens 3 in this state are still displayed in the center to improve the viewing experience; meanwhile, the two groups of vertically combined display screens 3 can also be adjusted to be centered, so that the two groups of display screens 3 can face the center of the user's field of vision in any combination, and can also be offset to both sides according to the needs of the user, which greatly meets the needs of different users.

[0028] When changing the directions of the two groups of display screens 3, it is only necessary to pull the display screen 3 on one side of the follow-up adjustment component to move the two groups of display screens 3 away from each other until the screen directions can be rotated and the display screens 3 can rotate automatically.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sliding combined display screen, comprising a base (1), on which a lifting rod (2) is fixedly mounted, characterized in that: Two groups of fixed sleeves (4) are radially fixedly mounted on opposite sides of both ends of the lifting rod (2); movable piles (5) are movably mounted on the two groups of fixed sleeves (4); display screens (3) are movably mounted on the two groups of movable piles (5); the display screens (3) can rotate around the movable piles (5); a follow-up adjustment component is arranged on one side of the fixed sleeve (4); an active adjustment component is arranged on the other side of the fixed sleeve (4); the position of the display screen (3) on one side is adjusted by the active adjustment component, so that the display screen (3) on the other side changes its own position according to the follow-up adjustment component, so that the two groups of display screens (3) are always in close contact.

2. A sliding combination display screen according to claim 1, characterized in that: The following adjustment component comprises a movable slide rod (7) and a tension spring (8); a slide groove (6) is radially opened inside the fixed slide sleeve (4); the movable slide rod (7) is movably installed in the slide groove (6) and can slide axially along the slide groove (6); a tension spring (8) is fixedly installed in the slide groove (6); the free end of the tension spring (8) is fixedly connected to the movable slide rod (7); and the other end of the movable slide rod (7) is fixedly connected to the movable pile (5).

3. The sliding combination display screen according to claim 1, characterized in that: The active adjustment component comprises an adjustment slide rod (9) and an adjustment rotary rod (11), one end of the adjustment slide rod (9) slides in the fixed slide sleeve (4), and the other end is fixedly connected to the movable pile (5), an adjustment groove (10) is provided on the top of the fixed slide sleeve (4) sleeved with the adjustment slide rod (9), a storage groove (16) is provided at a position of the adjustment slide rod (9) corresponding to the adjustment groove (10), and an adjustment rotary rod (11) is movably installed in the storage groove, wherein the adjustment rotary rod (11) can rotate around its own axis, an adjustment rack (13) is also fixedly installed in the adjustment groove (10), a gear (12) is fixedly installed on the side wall surface of the adjustment rotary rod (11), and the gear (12) is meshingly connected with the adjustment rack (13).

4. The sliding combination display screen according to claim 3, characterized in that: A locking rack (14) is also fixedly mounted on the other side of the adjustment slot (10); the thickness of the locking rack (14) is half the thickness of the adjustment rack (13); and the thickness of the gear (12) is the same as that of the locking rack (14).

5. The sliding combination display screen according to claim 3, characterized in that: The outer wall surface of the adjusting rotary rod (11) is sleeved with a return spring (15), and the adjusting rotary rod (11) can slide up and down in the receiving groove (16). The upper and lower ends of the return spring (15) are respectively fixedly connected to the gear (12) and the receiving groove (16).

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