Elastic screen connecting structure and electronic equipment

Abstract

The utility model relates to a screen elastic connecting structure and electronic equipment, the screen elastic connecting structure comprises a screen body, a frame body and a flexible connecting elastic piece, the flexible connecting elastic piece is connected between the screen body and the frame body, and the flexible connecting elastic piece is used for absorbing vibration of the screen body to prevent the screen body from transmitting vibration energy to the frame body. When the driver drives the screen body to vibrate, the flexible connecting elastic piece can buffer vibration of the screen body and prevent the screen body from driving the frame body to vibrate, only the screen body vibrates, consumed driving energy output by the driver is low, the required power of the driver is reduced, meanwhile, the design difficulty of the motor is reduced, and cost is reduced.

Description

Technical Field

[0001] This application relates to the field of screen technology, and in particular to a screen elastic connection structure and electronic device. Background Technology

[0002] Screen vibration feedback is usually set up by connecting a motor to the back of the screen body, which is fixed to the frame. In this connection method, the motor needs to drive the screen body and the frame as a whole to make the screen vibrate. However, the frame is heavy and requires a high-power motor to drive it. The cost and difficulty of using a motor to drive screen vibration are high. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, or at least partially solve the above-mentioned technical problems, this application provides a screen flexible connection structure and an electronic device.

[0004] This application provides a screen elastic connection structure, including a screen body, a frame, and a flexible connecting spring. The flexible connecting spring is connected between the screen body and the frame, and is used to absorb the vibration of the screen body to prevent the screen body from transmitting the vibration to the frame.

[0005] Optionally, the flexible connecting spring includes a first connecting piece, a second connecting piece, and a U-shaped plate. The first connecting piece and the second connecting piece are both connected to the U-shaped plate and located on both sides of the U-shaped plate. The first connecting piece is connected to the screen body, and the second connecting piece is connected to the frame. The gap between the two side plates of the U-shaped plate forms a buffer cavity.

[0006] Optionally, the frame includes a base plate and a frame, the frame and the base plate enclosing an open cavity structure, the screen body is embedded in the open cavity, and the screen body is flush with the free end of the frame;

[0007] A fixing post is connected to the back of the screen body. A first threaded hole is formed on the fixing post. The first connecting piece overlaps the fixing post and forms a first light hole. A first screw passes through the first light hole and is threadedly connected to the first threaded hole.

[0008] Optionally, a groove is formed on the base plate that is recessed toward the screen body. A connecting platform is connected to the inner wall of the groove. A second threaded hole is formed on the connecting platform. A second connecting piece overlaps the connecting platform. A second light hole is formed on the second connecting piece. A second screw passes through the second light hole and is threadedly connected to the second threaded hole. Both the second screw and the first screw are located in the groove.

[0009] Optionally, the fixing post includes a first post and a second post. The back of the screen body has a first post that protrudes toward the base plate. A third threaded hole is formed in a section of the first post away from the screen body. One end of the second post has the first threaded hole, and the other end of the second post has a threaded post. The threaded post is threadedly connected to the third threaded hole.

[0010] Optionally, the distance between the bottom of the groove and the screen body is greater than the length of the first column.

[0011] Optionally, the bottom of the groove is provided with a through hole for the fixing post to pass through.

[0012] Optionally, an elastic gasket is provided between the first column and the second column.

[0013] Optionally, the first connecting piece includes a transverse piece and a longitudinal piece connected to each other in an L-shape. The transverse piece is provided with the first light hole, and the longitudinal piece is connected to the U-shaped plate with its free end abutting against the bottom of the groove.

[0014] This application also provides an electronic device, including a driver and the above-described screen elastic connection structure, wherein the driver is driven to the screen body to drive the screen body to vibrate.

[0015] The technical solution provided in this application has the following advantages compared with the prior art:

[0016] The screen elastic connection structure and screen provided in this application embodiment include a screen body, a frame and a flexible connecting spring. The flexible connecting spring is connected between the screen body and the frame. The flexible connecting spring is used to absorb the vibration of the screen body to prevent the screen body from transmitting vibration energy to the frame.

[0017] When the driver drives the screen body to vibrate, the flexible connecting spring can buffer the vibration of the screen body and prevent the screen body from driving the frame to vibrate. Only the screen body vibrates, and the driving energy consumed by the driver output is low, which reduces the power required by the driver, reduces the design difficulty of the motor, and reduces the cost. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is an assembly diagram of the screen elastic connection structure described in the embodiments of this application;

[0021] Figure 2 This is an exploded view of the screen elastic connection structure described in the embodiments of this application. Figure 1 ;

[0022] Figure 3 for Figure 2 A partial schematic diagram;

[0023] Figure 4 This is a three-dimensional structural diagram of the flexible connecting spring sheet described in the embodiments of this application;

[0024] Figure 5 This is a cross-sectional view of the screen elastic connection structure described in the embodiments of this application;

[0025] Figure 6 for Figure 5 A schematic diagram of a localized explosion;

[0026] Figure 7 This is an exploded view of the screen elastic connection structure described in the embodiments of this application. Figure 2 .

[0027] The components include: 1. Screen body; 2. Frame; 21. Base plate; 211. Groove; 22. Frame; 23. Connecting platform; 3. Flexible connecting spring; 31. First connecting piece; 311. Horizontal piece; 312. Vertical piece; 32. Second connecting piece; 33. U-shaped plate; 4. Fixing post; 41. First post; 42. Second post; 421. Threaded post; 5. First screw; 6. Second screw. Detailed Implementation

[0028] To better understand the above-mentioned objectives, features, and advantages of this application, the solution of this application will be further described below. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of this application, but this application may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some embodiments of this application, and not all embodiments.

[0030] Screen vibration feedback is usually achieved by connecting a motor to the back of the screen, which is then fixed to the frame. In this configuration, the motor needs to drive both the screen and the frame as a whole to make the screen vibrate. Since the frame is relatively heavy, a high-power motor is required to drive it.

[0031] Based on this, this application provides a screen elastic connection structure. The screen body and frame are connected using a buffer connection, achieving vibration isolation between the screen body and the frame when the screen body vibrates. The motor only needs to drive the screen body to vibrate, reducing the required motor power and also simplifying motor design. The screen elastic connection structure will be described in detail below through specific embodiments:

[0032] Reference Figures 1 to 7 As shown, this embodiment provides a screen elastic connection structure, including a screen body 1, a frame 2 and a flexible connecting spring 3. The flexible connecting spring 3 is connected between the screen body 1 and the frame 2. The flexible connecting spring 3 is used to absorb the vibration of the screen body 1 to prevent the screen body 1 from transmitting vibration energy to the frame 2.

[0033] When the driver drives the screen body 1 to vibrate, the flexible connecting spring 3 can buffer the vibration of the screen body 1 and prevent the screen body 1 from driving the frame 2 to vibrate. Only the screen body 1 vibrates, and the driving energy consumed by the driver output is low, which reduces the power required by the driver and also reduces the design difficulty of the motor and reduces the cost.

[0034] In some embodiments, such as Figure 4 As shown, the flexible connecting spring 3 includes a first connecting piece 31, a second connecting piece 32, and a U-shaped plate 33. The first connecting piece 31 and the second connecting piece 32 are both connected to the U-shaped plate 33 and located on both sides of the U-shaped plate 33. The first connecting piece 31 is connected to the screen body 1, and the second connecting piece 32 is connected to the frame 2. The gap between the two side plates of the U-shaped plate 33 forms a buffer cavity. When the screen body 1 drives the first connecting piece 31 to vibrate, the air column in the buffer cavity formed between the two side plates of the U-shaped plate 33 can absorb the vibration transmitted from the first connecting piece 31 to one side plate of the U-shaped plate 33. At the same time, the bent end of the U-shaped plate 33 can also buffer some of the vibration energy and block the vibration of the other side plate of the U-shaped plate 33, thereby blocking the vibration of the second connecting piece 32 and the frame 2.

[0035] In some embodiments, such as Figure 5 and Figure 6As shown, the frame 2 includes a base plate 21 and a frame 22. The frame 22 and the base plate 21 enclose an open cavity structure. The screen body 1 is embedded in the opening and covers the opening. There is no contact between the screen body 1 and the frame 22. A fixing post 4 is connected to the back of the screen body 1. A first threaded hole is formed on the fixing post 4. A first connecting piece 31 overlaps the fixing post 4 and forms a first light hole. A first screw 5 passes through the first light hole and is threadedly connected to the first threaded hole. The fixing post 4 supports the screen body 1, keeping the free ends of the screen body 1 and the frame 22 flush. The flexible connecting spring 3 is connected to the screen body 1 through the fixing post 4. The two side plates of the U-shaped plate 33 are perpendicular to the screen body 1. The direction of vibration of one side plate of the U-shaped plate 33 connected to the first connecting piece 31 towards the other side plate is parallel to the screen body 1, keeping the free ends of the screen body 1 and the frame 22 flush. In practice, a fixed post 4 is provided at each of the four corners of the screen body 1, and each fixed post 4 is connected to the frame 2 through a flexible connecting spring 3.

[0036] In some embodiments, such as Figures 5 to 7 As shown, a recessed groove 211 is formed on the base plate 21, facing the screen body 1. A connecting platform 23 is connected to the inner wall of the groove 211. A second threaded hole is formed on the connecting platform 23. A second connecting piece 32 overlaps the connecting platform 23. A second light hole is formed on the second connecting piece 32. A second screw 6 passes through the second light hole and is threaded into the second threaded hole, fixing the connecting platform 23 and the second connecting piece 32 together. The connection is stable and the installation method is simple and easy to operate. At the same time, the U-shaped plate 33 is located in the gap between the connecting platform 23 and the fixing post 4. The layout is reasonable and occupies little space. The U-shaped plate 33 is not easily deformed by other components, which would affect the vibration isolation effect.

[0037] Both the second screw 6 and the first screw 5 are located in the groove 211. With this arrangement, the bottom plate 21 of the frame 2 remains flat, making it easy for the frame 2 to be placed or attached to the surface of the item, and preventing the second screw 6 and the first screw 5 from protruding from the bottom plate 21 and causing friction or even scratches to the item or the user.

[0038] To facilitate the actual installation of the frame 2, screen body 1, and flexible connecting spring 3, in some embodiments, the fixing post 4 includes a first post 41 and a second post 42. The back of the screen body 1 has a first post 41 protruding towards the base plate 21. A third threaded hole is formed in the section of the first post 41 away from the screen body 1. One end of the second post 42 has a first threaded hole, and the other end has a threaded post 421, which is threadedly connected to the third threaded hole. During assembly, the second connecting piece 32 is first connected to the frame 2 by the second screw 6. Then, the frame 2 and screen body 1 are placed correspondingly, and the second post 42 is threadedly connected to the first post 41. Finally, the first screw 5 is passed through the first connecting piece 31 and the first threaded hole to connect the fixing post 4 to the flexible connecting spring 3. The assembly process is simple, easy to install, and the components will not deform.

[0039] In some embodiments, the distance between the bottom of the groove 211 and the screen body 1 is greater than the length of the first column 41. That is, after the frame 2 and the screen body 1 are placed correspondingly during the assembly process, the bottom of the groove 211 of the frame 2 will not touch the first column 41, thus reducing the assembly difficulty.

[0040] In some embodiments, the bottom of the groove 211 is provided with a through hole for the fixing post 4 to pass through. During the assembly process, after the frame 2 and the screen body 1 are placed in corresponding positions, a human hand or a robotic arm will thread the second post 42 through the through hole and connect it to the first post 41.

[0041] Considering that when the screen body 1 vibrates, the screen body 1 will transmit the vibration to the first column 41, in some embodiments, an elastic pad is provided between the first column 41 and the second column 42. The elastic pad can buffer and absorb part of the vibration energy transmitted from the first column 41 to the second column 42, reduce the vibration of the second column 42, and thus reduce the vibration energy transmitted from the second column 42 to the flexible connecting spring 3.

[0042] In some embodiments, such as Figure 4As shown, the first connecting piece 31 includes a transverse piece 311 and a longitudinal piece 312 connected to each other in an L-shape. The transverse piece 311 has a first light hole. The longitudinal piece 312 is connected to the U-shaped plate 33 and its free end abuts against the bottom of the groove 211. The longitudinal piece 312 supports the transverse piece 311, preventing the transverse piece 311 from swaying excessively or bending and deforming due to lack of support when vibrating. The transverse piece 311 is connected to the fixing post 4. The fixing post 4 transmits the vibration to the transverse piece 311, and the transverse piece 311 then transmits the vibration to the U-shaped plate 33. Compared with the transverse piece 311 being directly connected to the U-shaped plate 33, this increases the length of the transmission path of the first connecting piece 31. The process of transmitting vibration waves through the medium is a process of reducing the energy consumption of the vibration waves. This arrangement increases the energy consumption of the vibration waves, so that the vibration energy transmitted to the U-shaped plate 33 and one side plate of the first connecting piece 31 is reduced.

[0043] This application also provides an electronic device, including a driver and the above-described screen elastic connection structure. The driver may be a motor, and the driver is driven to connect to the screen body 1 to drive the screen body 1 to vibrate.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A screen elastic connection structure, characterized in that, It includes a screen body (1), a frame (2) and a flexible connecting spring (3). The flexible connecting spring (3) is connected between the screen body (1) and the frame (2). The flexible connecting spring (3) is used to absorb the vibration of the screen body (1) to prevent the screen body (1) from transmitting the vibration to the frame (2).

2. The screen elastic connection structure according to claim 1, characterized in that, The flexible connecting spring (3) includes a first connecting piece (31), a second connecting piece (32), and a U-shaped plate (33). The first connecting piece (31) is connected to one side plate of the U-shaped plate (33), and the second connecting piece (32) is connected to the other side plate of the U-shaped plate (33). The first connecting piece (31) is connected to the screen body (1), and the second connecting piece (32) is connected to the frame (2). The gap between the two side plates of the U-shaped plate (33) forms a buffer cavity.

3. The screen elastic connection structure according to claim 2, characterized in that, The frame (2) includes a base plate (21) and a frame (22). The frame (22) and the base plate (21) enclose a cavity structure with an opening. The screen body (1) is embedded in the opening. The free ends of the screen body (1) and the frame (22) are flush. A fixing post (4) is connected to the back of the screen body (1). A first threaded hole is formed on the fixing post (4). The first connecting piece (31) overlaps the fixing post (4) and forms a first light hole. A first screw (5) passes through the first light hole and is threadedly connected to the first threaded hole.

4. The screen elastic connection structure according to claim 3, characterized in that, The base plate (21) has a recess (211) that is recessed toward the screen body (1). A connecting platform (23) is connected to the inner wall of the recess (211). A second threaded hole is formed on the connecting platform (23). A second connecting piece (32) overlaps on the connecting platform (23). A second light hole is formed on the second connecting piece (32). A second screw (6) passes through the second light hole and is threadedly connected to the second threaded hole. The second screw (6) and the first screw (5) are both located in the recess (211).

5. The screen elastic connection structure according to claim 4, characterized in that, The fixing post (4) includes a first post (41) and a second post (42). The back of the screen body (1) has a first post (41) that protrudes toward the base plate (21). A third threaded hole is formed in a section of the first post (41) away from the screen body (1). One end of the second post (42) has the first threaded hole, and the other end of the second post (42) has a threaded post (421). The threaded post (421) is threadedly connected to the third threaded hole.

6. The screen elastic connection structure according to claim 5, characterized in that, The distance between the bottom of the groove (211) and the screen body (1) is greater than the length of the first column (41).

7. The screen elastic connection structure according to claim 5, characterized in that, The bottom of the groove (211) is provided with a through hole for the fixing post (4) to pass through.

8. The screen elastic connection structure according to claim 5, characterized in that, An elastic gasket is provided between the first column (41) and the second column (42).

9. The screen elastic connection structure according to claim 4, characterized in that, The first connecting piece (31) includes a transverse piece (311) and a longitudinal piece (312) connected to each other in an L-shape. The transverse piece (311) is provided with the first light hole. The longitudinal piece (312) is connected to the U-shaped plate (33) and the free end of the longitudinal piece (312) abuts against the bottom of the groove (211).

10. An electronic device, characterized in that, Includes a driver and a screen elastic connection structure as described in any one of claims 1 to 9, wherein the driver is driven to connect with the screen body (1) to drive the screen body (1) to vibrate.

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