Folding display screen

Abstract

The utility model provides a folding display screen, which relates to the technical field of display screens and comprises an adjusting mechanism, and the top of the adjusting mechanism is slidably connected with a transparent cover. The adjusting mechanism comprises a box body, the bottom of the box body is fixedly connected with a fixing plate, the inner wall of the fixing plate is slidably connected with a first sliding block and a second sliding block, the top of the first sliding block and the top of the second sliding block are rotatably connected with a first rotating shaft, and the inner wall of the box body is rotatably connected with a display screen body. Second rotating shafts are rotationally connected to the bottoms of the display screen bodies, connecting rods are fixedly connected to the opposite sides of the first rotating shafts and the second rotating shafts, a driving mechanism is started through a control switch, a threaded rod can rotate forwards or backwards, and during rotation, the threaded rod drives a first sliding block to slide in a fixing plate, so that the first rotating shafts and the connecting rods are stressed, and the display screen bodies are driven to rotate. And meanwhile, the second rotating shaft on the display screen body is also stressed, and the display screen body can be driven by stress, so that angle adjustment is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen technical field especially relates to folding display screen. BACKGROUND

[0002] Display screen is a kind of equipment for converting electronic signal into visual image or text, is widely used in various electronic equipment, it passes through display image, video, text etc. Information, help user and device interact and obtain information.

[0003] With the continuous progress of technology, folding display screen is expected to become more popular and mature in the future, further change people's lifestyle and device use habits.

[0004] In prior art, such as China announcement number: CN213271907U a kind of foldable display screen, including installation slot, installation slot is installed with the bottom plate adapted to it, display screen is installed on the upper surface of bottom plate, the inner side wall of installation slot is rotatably connected on the side of bottom plate, locking mechanism is arranged on the side wall of the other side of bottom plate and the inner wall of corresponding installation slot, recess is opened in the bottom surface of bottom plate, support frame is hingedly connected on the side wall on the upper part of recess, the bottom end of support frame is supported in installation slot.

[0005] The above application realizes the free folding and unfolding of display screen through the cooperation of multiple components, but in the process of use, the user needs to manually insert the bottom end of support frame into the corresponding slot to adjust the angle of display screen. This manual operation method is relatively cumbersome and labor-intensive. UTILITY MODEL CONTENT

[0006] The utility model adopts mechanical transmission principle, not only makes the overall adjustment speed faster, also avoids the demand of manual operation, to solve the problem proposed in the above background technology.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: folding display screen, including adjusting mechanism, the top of adjusting mechanism is slidably connected with transparent cover;The adjusting mechanism includes box body, the bottom of box body is fixedly connected with fixed plate, the inner wall of fixed plate is slidably connected with first sliding block and second sliding block respectively, the top of first sliding block and second sliding block is rotatably connected with first rotation shaft, the inner wall of box body is rotatably connected with display screen body, the bottom of display screen body is rotatably connected with second rotation shaft, the opposite side of first rotation shaft and second rotation shaft is fixedly connected with connecting rod, the outer wall of box body is fixedly installed with servo motor, the output end of servo motor is fixedly connected with threaded rod, the inner wall of fixed plate is fixedly connected with a group of limit rods, through the above components, the angle adjustment of display screen body can be realized quickly and stably, the overall efficiency is improved, and people are facilitated to use.

[0008] Preferably, the bottom of the fixed plate is fixedly connected with a non-slip pad, and the outer wall of the box body is fixedly connected with a handle, so that the friction is increased, and displacement of the whole during use is avoided.

[0009] Preferably, a group of sliding grooves are formed in one side of the outer wall of the box body, the inner wall of the sliding groove is slidably connected with a connecting rod, and the outer wall of the connecting rod is fixedly connected with the outer wall of the display screen body, so that the stability of the display screen body during angle adjustment is improved, and stable adjustment operation is ensured.

[0010] Preferably, a control switch is fixedly installed on the front side of the box body, the outer wall of the threaded rod is threaded through the inner wall of the first sliding block, and the outer wall of the limiting rod is slidably connected with the inner wall of the second sliding block, so that the user can conveniently turn on or off the servo motor.

[0011] Preferably, a group of sliding rods are fixedly connected to the outer wall of the box body, and a group of springs are arranged on the outer wall of the sliding rod, so that the plug block can move up and down in the vertical state, and the transparent cover can be normally separated subsequently.

[0012] Preferably, a group of plug blocks are rotatably connected to the shaft end of the sliding rod, a group of round rods are fixedly connected to the top of the plug block, and the outer wall of the plug block is slidably connected with the inner wall of the transparent cover, so that the transparent cover can be stably arranged on the box body, the top of the display screen body is shielded and protected, and the transparent cover is prevented from being collided by external factors.

[0013] Preferably, a group of clamping blocks are fixedly connected to the bottom of the transparent cover, and the outer wall of the clamping block is slidably connected with the inner wall of the box body, so that the user can connect the transparent cover and the box body.

[0014] Compared with the prior art, the utility model has the advantages and positive effects that,

[0015] 1、in the utility model, the control switch starts the driving mechanism, the threaded rod can realize positive rotation or reverse rotation, when rotating, the threaded rod drives the first sliding block to slide in the fixed plate, and then the first rotating shaft and the connecting rod are stressed, at the same time, the second rotating shaft on the display screen body is also stressed, and the display screen body can be driven to realize angle adjustment, the design adopts mechanical transmission principle, not only makes the whole adjustment speed faster, but also avoids the demand of manual operation, in addition, through the cooperation of the sliding groove, the connecting rod, the second sliding block and the limiting rod, the stability of the display screen body during angle adjustment is further ensured.

[0016] 2、The utility model discloses a transparent cover is stably positioned on the box body through the cooperation of the slide rod, spring, plug block and round rod, can protect the display screen body when not using, avoid the display screen body and external article from colliding and damaging, and further prolong the service life of the display screen body. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A folding display screen main view structure perspective view is provided for the utility model;

[0018] Figure 2 A box body connection structure enlarged perspective view is provided for the utility model in the folding display screen;

[0019] Figure 3 A slide rod connection structure enlarged perspective view is provided for the utility model in the folding display screen;

[0020] Figure 4 A fixed plate connection structure enlarged perspective view is provided for the utility model in the folding display screen;

[0021] Figure 5 A first sliding block connection structure enlarged perspective view is provided for the utility model in the folding display screen.

[0022] Legend 1, adjusting mechanism, 101, box body, 102, display screen body, 103, control switch, 104, connecting rod, 105, slide groove, 106, non-slip pad, 107, servo motor, 108, handle, 109, slide rod, 110, spring, 111, plug block, 112, round rod, 113, fixed plate, 114, second sliding block, 115, connecting rod, 116, threaded rod, 117, first rotating shaft, 118, first sliding block, 119, second rotating shaft, 120, limiting rod, 2, transparent cover, 3, clamping block. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in combination with the drawings and examples. It should be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0024] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0025] Please refer to Figures 1-5The utility model provides a technical scheme: folding display screen, including adjusting mechanism 1, the top of adjusting mechanism 1 is connected with transparent cover 2 slidingly, adjusting mechanism 1 includes box body 101, the bottom of box body 101 is fixedly connected with fixed plate 113, the inner wall of fixed plate 113 is connected with first sliding block 118 and second sliding block 114 slidingly respectively, the top of first sliding block 118 and second sliding block 114 is rotatably connected with first rotation axis 117, the inner wall of box body 101 is rotatably connected with display screen body 102, the bottom of display screen body 102 is rotatably connected with second rotation axis 119, the opposite side of first rotation axis 117 and second rotation axis 119 is fixedly connected with connecting rod 115, the outer wall of box body 101 is fixedly installed with servo motor 107, the output of servo motor 107 is fixedly connected with threaded rod 116, the inner wall of fixed plate 113 is fixedly connected with a group of limit rods 120, through above-mentioned component, the angle adjustment of display screen body 102 can be realized quickly and stably, improves the efficiency of whole, and conveniently uses for people.

[0026] As Figure 1 And Figure 3 The bottom of fixed plate 113 is fixedly connected with anti-skid pad 106, the outer wall of box body 101 is fixedly connected with handle 108, through setting anti-skid pad 106, can increase friction, avoid the displacement of whole when using.

[0027] As Figure 1 And Figure 2 The outer wall of connecting rod 104 is fixedly connected with the outer wall of display screen body 102, through setting slide groove 105 and connecting rod 104, the stability of display screen body 102 when angle is adjusted can be improved, and the stable operation of adjustment operation is ensured.

[0028] As Figure 1 And Figure 2 The outer wall of threaded rod 116 is screwed through the inner wall of first sliding block 118, the outer wall of limit rod 120 is slidingly connected with the inner wall of second sliding block 114, through setting control switch 103, the servo motor 107 of user is opened or closed conveniently.

[0029] As Figure 3 The outer wall of box body 101 is fixedly connected with a group of sliding rods 109, the outer wall of sliding rod 109 is sleeved with a group of springs 110, through setting sliding rod 109, realizes that the plug block 111 can move up and down along vertical state, so as to normally separate transparent cover 2 subsequently.

[0030] As Figure 3As shown, a set of inserts 111 are rotatably connected to the shaft end of the slide bar 109. A set of round rods 112 are fixedly connected to the top of the inserts 111. The outer wall of the inserts 111 is slidably connected to the inner wall of the transparent cover 2. Through the inserts, round rods 112 and springs 110, the transparent cover 2 can be stably placed on the housing 101 to shield and protect the top of the display screen body 102 from external impacts.

[0031] like Figure 1 As shown, a set of locking blocks 3 are fixedly connected to the bottom of the transparent cover 2. The outer wall of the locking blocks 3 is slidably connected to the inner wall of the box body 101. The locking blocks 3 facilitate the user to connect the transparent cover 2 to the box body 101.

[0032] The user first pulls the two round rods 112 upwards, causing the insert block 111 to move upwards under force. This causes the sliding rod 109 and spring 110 to change their states. When the insert block 111 moves to the appropriate position, it detaches from the transparent cover 2. The user can then lift the transparent cover 2 upwards, separating it from the box body 101. The servo motor 107 is activated via the control switch 103, allowing the threaded rod 116 to rotate. This rotation drives the first slider 118 to slide within the fixed plate 113. Then, the corresponding... The first rotating shaft 117 and the connecting rod 115 are subjected to force, causing the second rotating shaft 119 on the display screen body 102 to rotate. The rotation of the second rotating shaft 119 drives the display screen body 102 to adjust its angle. At the same time, the first rotating shaft 117 on the second slider 114 is also driven by force, allowing the second slider 114 to slide on the limit rod 120. When the display screen body 102 is driven, the connecting rod 104 is subjected to force and can slide in the slide groove 105. The cooperation of these multiple factors can ensure that the display screen body 102 can stably adjust its angle.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A foldable display screen, characterized in that, Including adjusting mechanism (1), the top of adjusting mechanism (1) is slidably connected with transparent cover (2); The adjusting mechanism (1) includes a box body (101), the bottom of the box body (101) is fixedly connected with a fixed plate (113), the inner wall of the fixed plate (113) is slidably connected with a first sliding block (118) and a second sliding block (114), the top of the first sliding block (118) and the second sliding block (114) is rotatably connected with a first rotating shaft (117), the inner wall of the box body (101) is rotatably connected with a display screen body (102), the bottom of the display screen body (102) is rotatably connected with a second rotating shaft (119), the opposite side of the first rotating shaft (117) and the second rotating shaft (119) is fixedly connected with a connecting rod (115), the outer wall of the box body (101) is fixedly connected with a servo motor (107), the output end of the servo motor (107) is fixedly connected with a threaded rod (116), the inner wall of the fixed plate (113) is fixedly connected with a group of limiting rods (120).

2. The foldable display screen of claim 1, wherein: The bottom of the fixed plate (113) is fixedly connected with a non-slip pad (106), and the outer wall of the box body (101) is fixedly connected with a handle (108).

3. The foldable display screen of claim 1, wherein: A group of sliding grooves (105) are formed on one side of the outer wall of the box body (101), the inner wall of the sliding groove (105) is slidably connected with a connecting rod (104), and the outer wall of the connecting rod (104) is fixedly connected with the outer wall of the display screen body (102).

4. The foldable display screen of claim 1, wherein: A control switch (103) is fixedly installed on one side of the front of the box body (101), the outer wall of the threaded rod (116) is threadedly penetrated through the inner wall of the first sliding block (118), and the outer wall of the limiting rod (120) is slidably connected with the inner wall of the second sliding block (114).

5. The foldable display screen of claim 1, wherein: The outer wall of the box body (101) is fixedly connected with a group of sliding rods (109), and the outer wall of the sliding rod (109) is sleeved with a group of springs (110).

6. The foldable display screen of claim 5, wherein: The shaft end of the sliding rod (109) is rotatably connected with a group of plug blocks (111), the top of the plug block (111) is fixedly connected with a group of round rods (112), and the outer wall of the plug block (111) is slidably connected with the inner wall of the transparent cover (2).

7. The foldable display screen of claim 1, wherein: The bottom of the transparent cover (2) is fixedly connected with a group of clamping blocks (3), and the outer wall of the clamping block (3) is slidably connected with the inner wall of the box body (101).

Images