Flexible screen alignment fixing device

Abstract

The utility model provides a flexible screen alignment fixing device relates to flexible screen instrument technical field, including track side frame A, track side frame B, connecting semicircle board, telescopic sleeve rod, telescopic link, slide and lifting link, one side of track side frame A is equipped with connecting semicircle board, and one side of connecting semicircle board is equipped with round hole, and one end both sides of track side frame B is equipped with round connector, and one end both sides of track side frame B is rotatably connected in connecting semicircle board inside through round connector, the inside square hole of track side frame A is equipped with, and the inside square hole of track side frame B is equipped with, and the long rod movable connection in track side frame A inside is equipped with telescopic sleeve rod, telescopic link one side, through the flexible screen of adapting different size of telescopic sleeve rod, telescopic link and slide, the screen damage is prevented by rigid clamp replacement rigid clamp, and the connecting semicircle board makes track side frame corner degree reshaping, solves the problem of adaptation difference, easy damage, shape fixed.

Description

Technical Field

[0001] This utility model belongs to the field of flexible screen device technology, and more specifically, it relates to a flexible screen alignment and fixing device. Background Technology

[0002] Many commonly used devices, such as foldable phones and smartwatches, use flexible screens. These screens are soft, flexible, and convenient to use. However, during the production of these flexible screens, accurate alignment and secure fixing are crucial. Inaccurate alignment can lead to errors when assembling components and attaching parts, affecting the screen's normal operation. Furthermore, the flexible screen itself is very soft, requiring careful pressure during fixing to avoid leaving marks or tearing it. Additionally, flexible screens come in various sizes, from small screens for watches to large screens for foldable phones. Production requires tools that can accommodate these different sizes to streamline the process. Therefore, designing a device specifically for accurately aligning and securely fixing flexible screens would meet these production needs, making flexible screen production smoother and resulting in higher-quality screens.

[0003] Based on the above, most current flexible screen alignment and fixing devices are of fixed size and cannot be adjusted arbitrarily. They are unusable for flexible screens of different sizes, exhibiting poor adaptability. Furthermore, they often use rigid clamps to fix the screen, which can easily leave indentations or even tear the flexible screen. Additionally, these devices cannot change their own shape and cannot conform to the characteristics of flexible screens. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a flexible screen alignment and fixing device, which solves the problems that existing flexible screen alignment and fixing devices are mostly fixed in size and cannot be adjusted, resulting in poor adaptability. Furthermore, rigid clamps can easily damage the screen and cannot change the shape of the device itself.

[0005] This utility model discloses a flexible screen alignment and fixing device, which is achieved by the following specific technical means: A flexible screen alignment and fixing device includes a track side frame A, a track side frame B, a connecting semicircular plate, a telescopic sleeve rod, a telescopic rod, a slide, and a lifting connecting frame. The track side frame A has a connecting semicircular plate on one side, with a circular hole on one side. The track side frame B has circular connectors on both sides at one end, and both sides at one end of the track side frame B are rotatably connected to the inside of the connecting semicircular plate via the circular connectors. The track side frame A has a square hole inside, and a long rod on one side of the telescopic sleeve rod and the telescopic rod is movably connected inside the track side frame A. The track side frame B has a square hole inside, and a telescopic sleeve rod and the telescopic rod are movably connected within the square hole inside the track side frame B. The track side frames A and B have square track grooves on their inner sides. The slide has a square block on one side, and one side of the slide is movably connected to the inner side of the track side frames A and B via the square block. The slide has a T-shaped groove on its inner side, and a lifting connecting frame is movably connected within the T-shaped groove on its inner side.

[0006] Furthermore, a set of square grooves is provided on one side of the telescopic rod, and one side of the telescopic sleeve is movably connected to the square groove on one side of the telescopic rod.

[0007] Furthermore, a circular hole is provided on one side of the slide and the lifting frame, and a fastener is securely connected in the circular hole on one side of the slide and the lifting frame.

[0008] Furthermore, the telescopic rod has a sleeve on one side and a long rod on the other side, and the sleeve on one side of the telescopic rod is telescopically connected to the telescopic sleeve rod, and the long rod on one side of the telescopic rod is telescopically connected to the track side frame B.

[0009] Furthermore, a set of connecting plates is provided on one side of the lifting frame, and a flexible shaft is fastened to the connecting plate on one side of the lifting frame.

[0010] Furthermore, the track side frame A and track side frame B are rotatably connected by a connecting semicircular plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model, by setting up a telescopic sleeve rod, a telescopic rod and a slide, allows the telescopic rod to move back and forth in the square groove of the telescopic sleeve rod to adjust the distance between the track side frame A and the track side frame B. The slide can also move along the track groove of the track side frame. Without replacing the entire device, it can adapt to flexible screens of different sizes, solving the problem that existing devices are mostly fixed in size and have poor adaptability.

[0012] 2. This utility model uses a flexible shaft that is firmly fixed to the connecting plate of the lifting frame. When fixing the flexible screen, the flexible shaft contacts the screen, replacing the original rigid clamp. The flexible shaft is soft and elastic, and will not squeeze the screen with force, thus avoiding the screen being pressed with marks or broken. This solves the problem that the rigid clamp of the existing device is prone to damaging the screen.

[0013] 3. By setting a connecting semicircular plate, the track side frame A and track side frame B can rotate and adjust their angles with the help of the connecting semicircular plate, changing the overall shape of the device. Unlike existing devices with a fixed shape, this device can fit the bending state that the flexible screen may need, thus solving the problem that existing devices cannot change their own shape. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the fixture assembly structure of this utility model.

[0016] Figure 3 This is a schematic cross-sectional view of the main body of this utility model.

[0017] Figure 4 This is a cross-sectional view of the fastening assembly connection structure of this utility model.

[0018] Figure 5 This is a schematic cross-sectional view of the flexible shaft assembly connection structure of this utility model.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Track side frame A; 101. Track side frame B; 102. Connecting semi-circular plate; 2. Telescopic sleeve rod; 201. Telescopic rod; 3. Slide; 301. Lifting connecting frame; 302. Fastener; 303. Flexible shaft. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] Example: As attached Figure 1 To be continued Figure 5 As shown: This utility model provides a flexible screen alignment and fixing device, including a track side frame A1, a track side frame B101, a connecting semicircular plate 102, a telescopic sleeve rod 2, a telescopic rod 201, a slide 3, and a lifting connecting frame 301. The track side frame A1 has a connecting semicircular plate 102 on one side, and a circular hole on one side of the connecting semicircular plate 102. The track side frame B101 has circular connectors on both sides of one end, and both sides of one end of the track side frame B101 are rotatably connected to the inside of the connecting semicircular plate 102 through the circular connectors. The track side frame A1 has a square hole inside, and the telescopic sleeve... One side of rod 2 and telescopic rod 201 is movably connected to the inside of track side frame A1. The inside of track side frame B101 is provided with a square hole, and telescopic sleeve rod 2 and telescopic rod 201 are movably connected in the square hole inside track side frame B101. The inside of track side frame A1 and track side frame B101 is provided with a square track groove. One side of slide 3 is provided with a square block, and one side of slide 3 is movably connected to the inside of track side frame A1 and track side frame B101 through the square block. The inside of slide 3 is provided with a T-shaped groove, and lifting frame 301 is movably connected in the T-shaped groove inside slide 3.

[0022] One side of the telescopic rod 201 is provided with a set of square grooves, and one side of the telescopic sleeve rod 2 is movably connected to the square groove on one side of the telescopic rod 201. This allows the two to slide back and forth to adjust the overall length and adapt to flexible screens of different sizes. The square grooves can also stabilize the sliding direction and prevent the telescopic sleeve rod 2 from wobbling, ensuring accurate positioning after adjustment.

[0023] Among them, the slide 3 and the lifting frame 301 have a circular hole on one side, and a fastener 302 is fastened to the circular hole on one side of the slide 3 and the lifting frame 301. Tightening the fastener 302 can fix the slide 3 in the adjusted position and prevent it from moving on the side frame of the track, ensuring accurate alignment; it can also fix the lifting frame 301 in the adjusted height, so that the flexible shaft 303 can firmly press the flexible screen and avoid shaking that affects the fixation.

[0024] The telescopic rod 201 has a sleeve on one side and a long rod on the other. The sleeve on one side of the telescopic rod 201 is telescopically connected to the telescopic sleeve rod 2, and the long rod on one side of the telescopic rod 201 is telescopically connected to the track side frame B101. This allows for flexible adjustment of the distance between the telescopic sleeve rod 2 and the track side frame B101, easily adapting to flexible screens of different sizes. It also ensures a smooth and uninterrupted adjustment process, and maintains a stable connection after adjustment, preventing displacement that could affect the fixing effect.

[0025] The lifting frame 301 has a set of connecting plates on one side, and a flexible shaft 303 is fastened to the connecting plate on one side of the lifting frame 301. The connecting plate can firmly fix the flexible shaft 303 to prevent it from shaking during use. The flexible shaft 303 is soft and elastic, and can gently support the screen when it comes into contact with the flexible screen, avoiding hard contact that could damage the screen.

[0026] Among them, the track side frame A1 and the track side frame B101 are rotatably connected by the connecting semicircular plate 102, which allows for flexible adjustment of their angles to fit the possible bending state of the flexible screen; the connecting semicircular plate 102 also ensures smooth rotation without jamming, and is stable after adjustment without affecting the screen fixation.

[0027] The specific usage and function of this embodiment are as follows: In this invention, the track side frame A1 and track side frame B101 are first connected by rotating the circular connector of the connecting semicircular plate 102. Then, according to the size of the flexible screen, the two track side frames are pulled to allow the telescopic sleeve 2 to slide in the square groove of the telescopic rod 201, adjusting the distance between them to fit the screen size. Next, the slide 3 is pushed so that it moves through the square block on one side in the square track groove of track side frame A1 and track side frame B101. After determining the position, the bolt 302 is tightened to fix the slide 3 on the track side frame. If the flexible screen needs to be bent, the track side frame A1 or track side frame B101 is rotated, and the angle of the two is adjusted by using the connecting semicircular plate 102 so that the shape of the device fits the bent state of the screen. Then, the lifting link 301 is adjusted so that it moves in the T-shaped groove of the slide 3, aligning the flexible shaft 303 on the connecting plate of the lifting link 301 with the screen. The bolt 302 is then tightened to fix the lifting link 301, so that the flexible shaft 303 gently presses against the screen. In use, the telescopic sleeve 2 and telescopic rod 201 are used to adjust the size, the slide 3 and fastener 302 are used to fix the position, the connecting semi-circular plate 102 changes the shape of the device, and the flexible shaft 303 avoids damage to the screen. The whole system ensures that the flexible screen is accurately aligned and securely fixed, adapts to different sizes and bending requirements, and facilitates production operations.

[0028] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

Claims

1. A flexible screen alignment and fixing device, characterized in that: It includes track side frame A (1), track side frame B (101), connecting semicircular plate (102), telescopic sleeve (2), telescopic rod (201), slide (3) and lifting frame (301). The track side frame A (1) is provided with a connecting semicircular plate (102) on one side, and a circular hole is provided on one side of the connecting semicircular plate (102). The track side frame B (101) is provided with circular connectors on both sides of one end, and the track side frame B (101) is rotatably connected to the inside of the connecting semicircular plate (102) through the circular connectors on both sides. The track side frame A (1) is provided with a square hole inside, and the telescopic sleeve rod (2) and the telescopic rod (201) on one side are movably connected to the inside of the track side frame A (1). The track side frame B (101) is provided with a square hole inside, and the telescopic sleeve rod (2) and the telescopic rod (201) are movably connected in the square hole inside the track side frame B (101). The inner sides of the track side frame A (1) and track side frame B (101) are provided with square track grooves. The side of the slide (3) is provided with a square block, and the side of the slide (3) is movably connected to the inner side of the track side frame A (1) and track side frame B (101) through the square block. The inner side of the slide (3) is provided with a T-shaped groove, and a lifting frame (301) is movably connected in the T-shaped groove on the inner side of the slide (3).

2. The flexible screen alignment and fixing device as described in claim 1, characterized in that: The telescopic rod (201) has a set of square grooves on one side, and the telescopic sleeve rod (2) is movably connected to the square groove on one side of the telescopic rod (201).

3. The flexible screen alignment and fixing device as described in claim 1, characterized in that: The slide (3) and the lifting frame (301) are provided with a circular hole on one side, and a fastener (302) is fastened to the circular hole on one side of the slide (3) and the lifting frame (301).

4. The flexible screen alignment and fixing device as described in claim 1, characterized in that: The telescopic rod (201) has a sleeve on one side and a long rod on the other side. The sleeve on one side of the telescopic rod (201) is telescopically connected to the telescopic sleeve rod (2), and the long rod on one side of the telescopic rod (201) is telescopically connected to the track side frame B (101).

5. The flexible screen alignment and fixing device as described in claim 1, characterized in that: The lifting frame (301) has a set of connecting plates on one side, and a flexible shaft (303) is fastened to the connecting plate on one side of the lifting frame (301).

6. The flexible screen alignment and fixing device as described in claim 1, characterized in that: The track side frame A (1) and track side frame B (101) are rotatably connected by a connecting semicircular plate (102).

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