High performance foldable panel assembly

Abstract

The utility model relates to the technical field of foldable display, and discloses a high-performance foldable panel assembly which comprises a bottom plate, a sliding groove is formed in the front side of the bottom plate, a connecting plate is rotationally connected to the left side of the bottom plate, a rotating shaft is rotationally connected to the left side of the connecting plate, and a top plate is rotationally connected to the top of the rotating shaft. A movable block is slidably connected to the inner wall of the sliding groove, a rotating column is rotatably connected to the outer wall of the movable block, a first stretching plate is rotatably connected to the outer wall of the rotating column, a third folding plate is fixedly connected to the left side of the first stretching plate, and a second stretching plate is rotatably connected to the left side of the third folding plate. When the handle is held to open the top plate and the folding is opened, the movable block in the sliding groove of the bottom plate slides, the rotating column rotates to drive the first stretching plate, the third folding plate and the second stretching plate to rotate and open the structure, the left side of the bottom plate is connected with the connecting plate and the rotating shaft, and opening or folding is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to foldable display technical field especially relates to high performance foldable panel assembly. BACKGROUND

[0002] With the popularity of smart phones, tablet computers mobile devices, people's demand for the portability of the device is higher and higher, foldable panel assembly can guarantee a certain screen size to provide good visual experience at the same time, reduce the volume of the device in the storage state, foldable screen mobile phone can easily put into the pocket, after unfolding can be used for watching video, browsing documents like small tablet computer multiple purposes, this portability demand prompts manufacturers to continuously explore foldable technology to break the contradiction between the screen size and portability of traditional devices, in the traditional straight-line mobile phone, the screen size is limited by the size of the body, and the foldable panel makes the device convenient to carry in the folded state, and the screen size can be doubled or even more after unfolding, meeting the demand of users for large screen.

[0003] The mechanical components of the foldable panel assembly directly affect the quality and service life of the foldable device, the early hinge design is simple, there are limited folding angle, the screen is not tightly fitted after folding, and the problems such as easy to wear are existed, by adopting high-precision machining technology and new materials, such as titanium alloy, carbon fiber composite material, the hinge manufactured can realize nearly seamless folding effect, and can support multi-angle hovering, some advanced designs adopt complex gear and connecting rod structure, which can accurately control the folding angle, and at the same time, a buffer device is arranged inside to reduce the impact force on the screen during folding. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a high performance foldable panel assembly, which aims at improving the problems of buffering and positioning of the panel in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a high performance foldable panel assembly, comprising a bottom plate, a sliding groove is formed in the front side of the bottom plate, a connecting plate is rotatably connected to the left side of the bottom plate, a rotating shaft is rotatably connected to the left side of the connecting plate, a top plate is rotatably connected to the top of the rotating shaft, a movable block is slidably connected to the inner wall of the sliding groove, a rotating column is rotatably connected to the outer wall of the movable block, a first stretching plate is rotatably connected to the outer wall of the rotating column, a third folding plate is fixedly connected to the left side of the first stretching plate, a second stretching plate is rotatably connected to the left side of the third folding plate, a supporting structure is rotatably connected to the right side of the top plate, and the supporting structure is used for supporting the whole.

[0006] Further description of the above technical scheme:

[0007] The support structure comprises a first folding plate, a first movable shaft is rotationally connected to the right side of the first folding plate, an opening and closing plate is rotationally connected to the right side of the first movable shaft, a second movable shaft is rotationally connected to the right side of the opening and closing plate, a second folding plate is rotationally connected to the right side of the second movable shaft, and a support plate is fixedly connected to the bottom of the second folding plate.

[0008] As a further description of the above technical scheme:

[0009] A movable column is rotationally connected to the right side of the second folding plate, and pulleys are rotationally connected to the two ends of the movable column.

[0010] As a further description of the above technical scheme:

[0011] A clamping groove is formed in the top of the second folding plate, and a buffer plate is fixedly connected to the top of the first folding plate.

[0012] As a further description of the above technical scheme:

[0013] A movable groove is formed in the top of the bottom plate, and a moving shaft is rotationally connected to the right side of the top plate.

[0014] As a further description of the above technical scheme:

[0015] A handle is fixedly connected to the right side of the bottom plate, and an anti-skid plate is formed in the right side of the handle.

[0016] As a further description of the above technical scheme:

[0017] An anti-skid block is fixedly connected to the rear side of the bottom plate, and a baffle is fixedly connected to the rear side edge of the bottom plate.

[0018] As a further description of the above technical scheme:

[0019] A fixed block is fixedly connected to the right side edge of the top plate, and a stress groove is fixedly connected to the top edge of the bottom plate.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、In the utility model, the top plate is opened by holding the handle, the movable block in the sliding groove of the bottom plate slides, the rotating column rotates, drives the first stretching plate, the third folding plate and the second stretching plate to rotate, and the structure is opened.

[0022] 2、In the utility model, the movable groove is formed in the top of the bottom plate, the pulley slides in the groove, the buffer plate is stored in the clamping groove, and the opening and closing plate is rotated to the flat state. DRAWINGS

[0023] Figure 1 A front side perspective view of the high-performance foldable panel assembly according to the present application;

[0024] Figure 2 A front side structural view of the high-performance foldable panel assembly according to the present application;

[0025] Figure 3 A partial structural view of the high-performance foldable panel assembly according to the present application;

[0026] Figure 4 A partial structural view of the high-performance foldable panel assembly according to the present application;

[0027] Figure 5 A partial structural view of the high-performance foldable panel assembly according to the present application;

[0028] Legend:

[0029] 1, bottom plate; 2, support structure; 201, first folding plate; 202, second folding plate; 203, first movable shaft; 204, opening and closing plate; 205, support plate; 206, second movable shaft; 208, clamping groove; 209, movable column; 210, pulley; 211, movable groove; 212, buffer plate; 213, movement shaft; 3, sliding groove; 4, connecting plate; 5, rotating shaft; 6, top plate; 7, movable block; 8, rotating column; 9, first stretching plate; 10, third folding plate; 11, second stretching plate; 13, handle; 14, non-slip plate; 15, non-slip block; 16, baffle; 17, fixed block; 20, stress groove. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0031] Please refer to the drawings in the embodiments of the present application Figure 1 - the drawings in the embodiments of the present application Figure 3The utility model provides an embodiment: high performance foldable panel assembly, including bottom plate 1, the front side of bottom plate 1 is opened with the slide groove 3, the left side of bottom plate 1 is rotatably connected with the connecting plate 4, the left side of connecting plate 4 is rotatably connected with the rotating shaft 5, the top of rotating shaft 5 is rotatably connected with the top plate 6, the inner wall of slide groove 3 is slidably connected with movable block 7, the outer wall of movable block 7 is rotatably connected with rotating column 8, the outer wall of rotating column 8 is rotatably connected with first stretchable plate 9, the left side of first stretchable plate 9 is fixedly connected with third folding plate 10, the left side of third folding plate 10 is rotatably connected with second stretchable plate 11, the right side of top plate 6 is rotatably connected with support structure 2, and the support structure 2 is used to support the whole, and the front end of bottom plate 1 is equipped with slide groove 3, and the left end of bottom plate 1 is connected with connecting plate 4 by rotating mode, and the left end of connecting plate 4 is rotatably connected with rotating shaft 5, and the top end of rotating shaft 5 is rotatably connected with top plate 6.

[0032] Specifically, the front side portion of bottom plate 1 is designed with slide groove 3, so that bottom plate 1 can realize sliding, the left edge of bottom plate 1 is connected with connecting plate 4 in a rotatable mode, allowing connecting plate 4 to rotate freely within a certain range, the left edge of connecting plate 4 is also connected with rotating shaft 5 in a rotatable mode, and the top of rotating shaft 5 is connected with top plate 6, forming a rotatable structure, movable block 7 is slidably connected on the inner wall of slide groove 3, and movable block 7 can move freely in slide groove 3 to adapt to different use requirements, rotating column 8 is rotatably connected on the outer wall of movable block 7, and first stretchable plate 9 is rotatably connected on the outer wall of rotating column 8, so that first stretchable plate 9 can stretch within a certain range, and the left edge of first stretchable plate 9 is fixedly connected with third folding plate 10, and the left edge of third folding plate 10 is rotatably connected with second stretchable plate 11, and the folding and stretching design increases the flexibility of the device.

[0033] Please refer to the attached Figure 2 - attached Figure 4The support structure 2 comprises a first folding plate 201, a first movable shaft 203 is rotatably connected to the right side of the first folding plate 201, an opening and closing plate 204 is rotatably connected to the right side of the first movable shaft 203, a second movable shaft 206 is rotatably connected to the right side of the opening and closing plate 204, a second folding plate 202 is rotatably connected to the right side of the second movable shaft 206, and a support plate 205 is fixedly connected to the bottom of the second folding plate 202.

[0034] Specifically, the right side of the first folding plate 201 is connected to the first movable shaft 203 in a rotating manner, the rotating connection allows the first folding plate 201 to rotate around the first movable shaft 203, then the right side of the first movable shaft 203 is connected to the opening and closing plate 204 in a rotating manner, so that the opening and closing plate 204 can rotate around the first movable shaft 203, the right side of the opening and closing plate 204 is connected to the second movable shaft 206 in a rotating manner, the opening and closing plate 204 rotates around the second movable shaft 206, the right side of the second movable shaft 206 is connected to the second folding plate 202 in a rotating manner, so that the second folding plate 202 can rotate around the second movable shaft 206, and finally the bottom of the second folding plate 202 is connected to the support plate 205 in a fixed manner.

[0035] Please refer to the accompanying drawings Figure 3 - the accompanying drawings Figure 5The right side edge of the top plate 6 is fixedly connected with a fixed block 17, the top edge of the bottom plate 1 is fixedly connected with a stress groove 20, the top of the bottom plate 1 is provided with a movable groove 211, the right side of the top plate 6 is rotatably connected with a movement shaft 213, the rear side of the bottom plate 1 is fixedly connected with an anti-skid block 15, the rear edge of the bottom plate 1 is fixedly connected with a baffle 16, and the right side edge of the top plate 6 is fixedly connected with a fixed block 17, so that the top plate 6 remains stable during use, the top edge of the bottom plate 1 is fixedly connected with a stress groove 20, the stress groove 20 can effectively disperse and bear the pressure from above, the top of the bottom plate 1 is provided with a movable groove 211, the right side of the top plate 6 is also designed to be rotatably connected with a movement shaft 213, so that the top plate 6 can rotate around the movement shaft 213, in order to increase the stability during use, the rear side of the bottom plate 1 is fixedly connected with an anti-skid block 15, the anti-skid block 15 can effectively prevent the bottom plate 1 from sliding during use, and the rear edge of the bottom plate 1 is fixedly connected with a baffle 16, so that the baffle 16 can prevent articles from falling from the rear side of the bottom plate 1;

[0036] Specifically, the anti-skid block 15 is fixed to the rear side of the bottom plate 1 to ensure its stability during use and prevent sliding, the baffle 16 is also fixed to the rear edge of the bottom plate 1 to prevent articles from falling from the rear side, the right side edge of the top plate 6 is provided with the fixed block 17 to maintain its stability during use, the top edge of the bottom plate 1 is provided with the stress groove 20 which helps to disperse and bear the pressure from above, the top of the bottom plate 1 is provided with the movable groove 211, and the right side of the top plate 6 is rotatably connected with the movement shaft 213 to allow the top plate 6 to rotate around the shaft, thereby ensuring the stability and safety of the equipment during use.

[0037] Please refer to the accompanying drawings Figure 2 The accompanying drawings Figure 5 The top of the second folding plate 202 is provided with a clamping groove 208, the top of the first folding plate 201 is fixedly connected with a buffer plate 212, the right side of the second folding plate 202 is rotatably connected with a movable column 209, both ends of the movable column 209 are rotatably connected with pulleys 210, the right side of the bottom plate 1 is fixedly connected with a handle 13, and the right side of the handle 13 is provided with an anti-skid plate 14. The top of the second folding plate 202 is designed with a clamping groove 208, and the top of the first folding plate 201 is fixedly connected with a buffer plate 212. The buffer plate 212 provides a certain buffering effect when the folding plate is closed, so as to reduce the impact force generated when colliding. The right side of the second folding plate 202 is rotatably connected with a movable column 209, and both ends of the movable column 209 are rotatably connected with pulleys 210, so that the whole structure can be more flexible and smooth during use. In order to facilitate the user to operate, the right side of the bottom plate 1 is also fixedly connected with a handle 13, and the right side of the handle 13 is provided with an anti-skid plate 14.

[0038] Specifically, the right side of the handle 13 is provided with a non-slip plate 14. The top end of the second folding plate 202 is designed with a clamping groove 208, and the top end of the first folding plate 201 is fixedly installed with a buffer plate 212. The buffer plate 212 provides buffering when the folding plate is closed, so as to reduce the impact force when colliding. The right side of the second folding plate 202 is connected to the movable column 209 in a rotating manner. The two ends of the movable column 209 are respectively rotatably connected to the pulleys 210, so that the whole structure is more flexible and smooth in use. In order to facilitate user operation, the right side of the bottom plate 1 is also fixedly installed with a handle 13, and the right side of the handle 13 is provided with a non-slip plate 14.

[0039] Working principle: when it needs to be opened, hold the handle 13 to open the top plate 6. When the folding plate is opened, the movable block 7 slides in the sliding groove 3 on the front side of the bottom plate 1. When the movable block 7 slides, the rotating column 8 on the outside rotates, which makes the first stretching plate 9 rotate, so that the third folding plate 10 rotates, thereby driving the rotation of the second stretching plate 11, so as to open the whole structure. The left side of the bottom plate 1 is provided with a connecting plate 4, and the rotating shaft 5 is rotatably connected with the connecting plate 4, so that the last opening or folding can be realized.

[0040] After opening, the top of the bottom plate 1 is provided with a movable groove 211, and the pulley 210 slides on the inner wall of the movable groove 211 and moves along the whole movable groove 211. At the same time, the buffer plate 212 stored in the clamping groove 208 is opened along the opening and closing plate 204. When it reaches the flat state, the supporting plate 205 is arranged at the bottom of the second folding plate 202, which will block the continuous movement of the first folding plate 201, and support the folding assembly.

[0041] Finally, it should be pointed out that: the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, as long as it is within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. High performance foldable panel assembly comprising a base panel (1), characterized in that: The front side of the bottom plate (1) is provided with a sliding groove (3), the left side of the bottom plate (1) is rotatably connected with a connecting plate (4), the left side of the connecting plate (4) is rotatably connected with a rotating shaft (5), the top of the rotating shaft (5) is rotatably connected with a top plate (6), the inner wall of the sliding groove (3) is slidably connected with a movable block (7), the outer wall of the movable block (7) is rotatably connected with a rotating column (8), the outer wall of the rotating column (8) is rotatably connected with a first stretching plate (9), the left side of the first stretching plate (9) is fixedly connected with a third folding plate (10), the left side of the third folding plate (10) is rotatably connected with a second stretching plate (11), the right side of the top plate (6) is rotatably connected with a support structure (2), and the support structure (2) is used for supporting the whole.

2. The high performance foldable panel assembly of claim 1, wherein: The support structure (2) comprises a first folding plate (201), the right side of the first folding plate (201) is rotatably connected with a first movable shaft (203), the right side of the first movable shaft (203) is rotatably connected with an opening and closing plate (204), the right side of the opening and closing plate (204) is rotatably connected with a second movable shaft (206), the right side of the second movable shaft (206) is rotatably connected with a second folding plate (202), and the bottom of the second folding plate (202) is fixedly connected with a supporting plate (205).

3. The high performance foldable panel assembly of claim 2, wherein: The right side of the second folding plate (202) is rotatably connected with a movable column (209), and both ends of the movable column (209) are rotatably connected with pulleys (210).

4. The high performance foldable panel assembly of claim 2, wherein: The top of the second folding plate (202) is provided with a clamping groove (208), and the top of the first folding plate (201) is fixedly connected with a buffer plate (212).

5. The high performance foldable panel assembly of claim 1, wherein: The top of the bottom plate (1) is provided with a movable groove (211), and the right side of the top plate (6) is rotatably connected with a motion shaft (213).

6. The high performance foldable panel assembly of claim 1, wherein: The right side of the bottom plate (1) is fixedly connected with a handle (13), and the right side of the handle (13) is provided with an anti-skid plate (14).

7. The high performance foldable panel assembly of claim 1, wherein: The rear side of the bottom plate (1) is fixedly connected with an anti-skid block (15), and the rear side edge of the bottom plate (1) is fixedly connected with a baffle (16).

8. The high performance foldable panel assembly of claim 1, wherein: The right side edge of the top plate (6) is fixedly connected with a fixed block (17), and the top edge of the bottom plate (1) is fixedly connected with a stress groove (20).

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