Interactive tablet and touch bezel

Abstract

This application discloses an interactive tablet and a touch-sensitive bezel. The interactive tablet includes at least a bezel body, a light filter strip, and a support member. The bezel body has a side portion. The light filter strip is at least partially located within the bezel body and is spaced apart from the side portion. The support member has at least two support segments located between the light filter strip and the side portion. The light filter strip abuts against the side portion through the support segments. The at least two support segments are spaced apart along the length of the side portion, and a clearance space is formed between adjacent support segments. At least one functional component is assembled within the clearance space. The technical solution provided by this application allows for narrow bezels and increases the screen-to-body ratio.

Description

Interactive panel and touch frame TECHNICAL FIELD

[0001] The present application relates to the field of interactive panels, in particular to an interactive panel and a touch frame. BACKGROUND

[0002] More and more functional components, such as loudspeaker assemblies, microphones, and camera assemblies, are installed on touch display screens to expand the functions of the touch display screens.

[0003] In existing touch display screens, the functional components are usually installed in the upper frame, and the light filtering strips in the upper frame are arranged side by side with the functional components. A support plate is arranged between the functional components and the light filtering strips to support the light filtering strips, so as to resist the impact force when the glass is overturned. However, this results in a wide overall frame width of the upper frame, a small screen-to-body ratio, and an impact on the overall aesthetics of the touch display screen.

[0004] SUMMARY

[0005] The present application aims to provide an interactive panel and a touch frame, which can have a narrow frame and improve the screen-to-body ratio.

[0006] To achieve the above-mentioned purpose, the present application provides an interactive panel, which comprises a frame body, a light filtering strip, and a support member. The frame body has a side edge portion. The light filtering strip is at least partially located in the frame body and is arranged in a spaced manner with the side edge portion. The support member comprises at least two support segments. The support segments are located between the light filtering strip and the side edge portion, and the light filtering strip abuts against the side edge portion through the support segments. The at least two support segments are arranged in a spaced manner along the length direction of the frame body, and an avoiding space is formed between adjacent two support segments. At least one functional component is arranged in the avoiding space.

[0007] The technical solution provided by the present application has the following advantages. The width occupied by the functional component and the support segment coincides, and no additional support plate is needed to abut against the light filtering strip, so that the overall width of the narrow frame is achieved, and the screen-to-body ratio of the interactive panel is improved. Compared with the way of widening the light filtering strip, machining the avoiding space, and arranging the functional component in the avoiding space, and the way of directly abutting the light filtering strip against the side edge portion, the present application is equivalent to the split design of the light filtering strip with the avoiding space. That is, the light filtering strip with the avoiding space is improved as a whole into a light filtering strip and a plurality of support segments located on the back of the light filtering strip. In this way, the width of the narrow light filtering strip can be achieved, the volume of the light filtering strip is reduced, the material cost of the light filtering strip is reduced, and after the light filtering strip is formed, no further machining treatment is needed for the light filtering strip, the yield of the light filtering strip is ensured, and the production cost is reduced.

[0008] Optionally, the at least two support sections are symmetrically arranged about a symmetry plane of the light filtering strip.

[0009] By the above scheme, the at least two support sections balance the support force of the light filtering strip at both ends, thereby ensuring that the support force of the light filtering strip at both ends of the protection component is balanced, and further avoiding the protection component from being biased under stress, and improving the support stability of the light filtering strip on the protection component.

[0010] Optionally, the light filtering strip has a support portion for supporting the protection component; a surface of the support section in contact with the light filtering strip is a support surface, and a projection of the protection component on the support surface is at least partially located in the support surface.

[0011] By the above scheme, at least part of the impact force generated by the protection component on the light filtering strip is in the same straight line as the support force provided by the support section on the light filtering strip, which can make the stress of the light filtering strip as symmetrical as possible, and reduce the torsional force of the light filtering strip as much as possible, thereby avoiding the deformation of the light filtering strip caused by asymmetric stress, and significantly improving the support stability of the support section on the light filtering strip, and prolonging the service life of the light filtering strip.

[0012] Optionally, a surface of the light filtering strip in contact with the support surface is an abutting surface, and a projection of the support surface on the abutting surface is located in the abutting surface.

[0013] By the above scheme, it can be avoided that the support section and the frame body interfere with each other during installation. When the support section is connected to the light filtering strip first, the support section can be inserted into the frame body together with the light filtering strip.

[0014] Optionally, the support section is configured as a cuboid structure, and a projection of the protection component on the support surface is located in the support surface.

[0015] By the above scheme, all the impact force generated by the protection component on the light filtering strip is in the same straight line as the support force provided by the support section on the light filtering strip, further improving the support effect of the support section on the light filtering strip.

[0016] Optionally, the support section is a foam; the foam is pasted to a side of the light filtering strip close to the side edge portion, so that the foam and the light filtering strip are synchronously installed into the frame body; or the foam is pasted to a side of the side edge portion close to the light filtering strip.

[0017] By the above scheme, the support section can be quickly connected with the light filtering strip or the side edge portion, facilitating assembly operation and improving assembly efficiency.

[0018] Optionally, the support section has six; the functional components include a microphone, a camera assembly and two loudspeaker assemblies, two of the loudspeaker assemblies are respectively located in the avoidance space formed by the two adjacent support sections at both ends, and the microphone and the camera assembly are located in the avoidance space formed by the two adjacent support sections in the middle.

[0019] Through the above scheme, two loudspeaker assemblies are respectively located at both ends, which can make the sound output more balanced, reduce the dead angle and distortion of the sound, and provide better auditory experience. The microphone and the camera assembly are located in the middle, which can ensure that the camera is not easily blocked during shooting, and ensure that the video collection is clearer and more stable. At the same time, the design of the support section enables the functional components to be reasonably placed in the device, fully utilizes the space, and makes the overall structure of the device more compact and efficient.

[0020] Optionally, the support member further comprises a connecting portion, the connecting portion is integrally formed with the at least two support sections; the support member is pasted to the side of the light filtering strip close to the side edge portion through the connecting portion, or the support member is pasted to the side of the side edge portion close to the light filtering strip through the connecting portion.

[0021] Through the above scheme, multiple support sections are integrated on the connecting portion, when installing the support member, only the connecting portion needs to be positioned and installed, so that multiple support sections do not need to be positioned and installed respectively, and the installation efficiency is improved.

[0022] Optionally, when the support member is pasted to the side of the light filtering strip close to the side edge portion through the connecting portion, the shape and size of the connecting portion match the side of the light filtering strip close to the side edge portion; when the support member is pasted to the side of the side edge portion close to the light filtering strip through the connecting portion, the shape and size of the connecting portion match the side of the side edge portion close to the light filtering strip.

[0023] Through the above scheme, the support member can be positioned and pasted for installation by comparing the profile of the surface to be connected, without the need for additional positioning members or line positioning, facilitating assembly operation.

[0024] Optionally, the interval between two adjacent support sections is 0-225mm.

[0025] Optionally, the hardness of the support member is not less than 70Hs, and the frame body is made of carbon steel roll forming process.

[0026] Through the above scheme, it is ensured that the support member has a certain hardness to satisfy the support effect on the light filtering strip.

[0027] Optionally, the sizes of the at least two support sections are the same, and the at least two support sections are arranged at equal intervals in the length direction of the frame body.

[0028] Through the above scheme, only one size of support section needs to be produced in production, facilitating processing and reducing production cost. Moreover, the support of the filter strip by the at least two support sections is more uniform, avoiding partial displacement of the filter strip and causing touch deviation.

[0029] To achieve the above object, the application further provides a touch frame, which comprises a frame body, a filter strip and at least two support sections; the frame body has a side edge portion; the filter strip is at least partially located in the frame body, and the filter strip is arranged in a spaced manner with the side edge portion; the at least two support sections are located between the filter strip and the side edge portion, and the filter strip abuts against the side edge portion through the at least two support sections, and the at least two support sections are arranged in a spaced manner along the length direction of the side edge portion.

[0030] The functional component located between the adjacent two support sections coincides with the width occupied by the support sections, and no additional support plate for abutting against the filter strip is needed, so that the overall width of the narrow frame is reduced, and the screen ratio of the interactive panel is improved. Compared with the way of making the filter strip wide and processing an avoiding space, and installing the functional component in the avoiding space, and directly abutting the filter strip against the side edge portion, the application is equivalent to splitting the filter strip with the avoiding space. That is, the filter strip with the avoiding space is improved as a whole into the filter strip and the plurality of support sections located at the back of the filter strip. In this way, the width of the narrow filter strip can be made, the volume of the filter strip is reduced, the material cost of the filter strip is reduced, and after the filter strip is formed, no further processing of the filter strip is needed, the yield of the filter strip is ensured, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0032] Fig. 1 is an axonometric view of a filter strip provided;

[0033] Fig. 2 is a cross-sectional view of the filter strip and the frame body after connection in Fig. 1;

[0034] Fig. 3 is a structural schematic view of an interactive panel in an embodiment provided by the application;

[0035] Fig. 4 is an A-A cross-sectional view of Fig. 3;

[0036] Fig. 5 is a partial structural cross-sectional view of Fig. 3;

[0037] Fig. 6 is an axonometric view of the support segment and the light filtering strip in connection, according to an embodiment of the present application;

[0038] Fig. 7 is a front view of the support segment and the light filtering strip in connection, according to an embodiment of the present application; Fig. 8 is an exploded view of the support segment and the light filtering strip, according to an embodiment of the present application;

[0039] Fig. 9 is a semi-section view of the support segment, the frame body and the light filtering strip in connection, according to another embodiment of the present application.

[0040] Legend: 100, frame body; 110, side edge portion; 120, front edge segment; 130, rear edge segment; 140, accommodating space; 150, mounting port; 200, light filtering strip; 210, support portion; 300, support segment; 310, support segment; 320, avoiding space; 330, connecting portion; 400, functional component; 410, microphone; 420, camera component; 430, loudspeaker component; 500, protection component; a, support surface; b, symmetry surface; c, abutment surface. DETAILED DESCRIPTION

[0041] For the purposes of the present application, the terms "upper", "above", "lower", "below", "first end", "second end", "one end", "the other end" and the like, which are terms used to express spatial relative positions, are used to describe the relationship of one unit or feature with respect to another unit or feature as shown in the drawings for the purpose of convenience. The terms of spatial relative positions can be intended to include different orientations of the device in use or operation in addition to the orientation shown in the drawings. For example, if the device in the drawings is turned over, the unit described as being "below" or "under" the other unit or feature will be "above" the other unit or feature. Therefore, the exemplary term "below" can encompass both the above and below orientations. The device can be oriented in other ways (rotated 90 degrees or other orientations), and the spatial-related descriptions used herein are interpreted accordingly.

[0042] In addition, the terms "mount", "provide", "provided with", "connect", "slidably connect", "fix", "sleeve" should be interpreted broadly. For example, "connect" can be fixed connection, detachable connection, or integral structure; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium, or internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood according to the specific circumstances by those skilled in the art.

[0043] More and more functional components, such as loudspeaker assemblies, microphones and camera assemblies, are installed on touch display screens to expand the functions of the touch display screens. Most of the existing touch screen frames are formed by aluminum extrusion, and the frame is formed with a frame structure for mounting the functional components and an open structure for mounting the light filtering strip during the forming process. The frame structure for mounting the functional components can also provide support for the light filtering strip, thereby resisting the impact force when the glass is overturned. However, such an arrangement also causes the light filtering strip and the functional components installed in the frame to be arranged side by side in the top-bottom direction, and there is also a frame structure between the light filtering strip and the functional components, thereby making the overall frame width of the frame too wide, the screen ratio is small, and the overall aesthetics of the touch display screen is affected.

[0044] When solving the problem of the overall width of the frame being too wide, the inventors changed the production process of the above-mentioned frame from aluminum extrusion to carbon steel roller rolling on one hand. Under the same strength requirement, the carbon steel roller rolling process can be made thinner to reduce the overall width of the frame. However, since the carbon steel roller rolling process is a process that relies on the plastic movement characteristics of the material and adopts the principle of rolling extrusion to form the required shaped parts, it cannot form the above-mentioned frame structure for mounting the functional components during the forming process, thereby requiring additional partition support plate structures inside the frame to support the light filtering strip and form the area for mounting the functional components. However, this method further increases the overall width of the frame.

[0045] Therefore, on the other hand, the inventors made corresponding improvements to the mounting area of the functional components and the support structure of the light filtering strip while using the carbon steel roller rolling process for the frame. Specifically, by making a wide light filtering strip and processing an avoidance space on the light filtering strip (as shown in Figures 1 and 2), and installing the functional components in the avoidance space, the occupied width of the functional components and the light filtering strip can be overlapped, and at the same time, the light filtering strip can directly abut against the frame without the need for additional support plates, thereby making the overall width of the narrow frame.

[0046] However, when using the above-mentioned solution, the corresponding problem also arises, that is, since the touch control circuit board needs to be installed inside the light filtering strip, the light filtering strip is a hollow structure. When the avoidance space is processed on the light filtering strip, the processed part on the light filtering strip is easily locally deformed by heat, the flatness is difficult to guarantee, and defective products are easily produced, thereby making it difficult to insert the touch control circuit board into the light filtering strip and difficult to install the light filtering strip into the upper frame.

[0047] Therefore, in order to further solve the above-mentioned problem of re-occurrence, the filter strip with the avoidance space is split in the present application. Specifically, the filter strip with the avoidance space is improved into a filter strip and a plurality of support pieces located at the back of the filter strip. In this way, after the filter strip is formed, it is not necessary to process the filter strip again, which ensures the yield of the filter strip. Only by connecting a plurality of support pieces arranged at intervals, the avoidance space for installing functional components can be formed. At the same time, one end of the support piece abuts against the upper frame, and the other end of the support piece abuts against the filter strip, which can also achieve the purpose of supporting the filter strip to resist the impact force when the glass is overturned.

[0048] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the embodiments described in the present application are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0049] The present application provides an interactive flat panel, which is mainly used as an infrared touch display screen. The infrared touch display screen is used to form an interactive screen by infrared emission and receiving sensing elements installed on the frame. An infrared detection network is formed on the screen surface, and any touch object can change the infrared on the touch point to realize the touch screen operation.

[0050] Specifically, please refer to FIGS. 3 to 5, in an implementable embodiment, the interactive flat panel can at least include a frame body 100, a filter strip 200 and a support piece 300. The frame body 100 has a side edge part 110, which is usually located on the circumference of the interactive flat panel, and plays a supporting and protecting role for the components in the interactive flat panel.

[0051] In practical applications, the cross section of the frame body 100 can be configured as a substantially C-shaped structure. In this case, the frame body 100 has a front edge segment 120 and a rear edge segment 130 in addition to the side edge portion 110. The side edge portion 110 is located between the front edge segment 120 and the rear edge segment 130. The front edge segment 120 is located on the front surface of the interactive panel, and the rear edge segment 130 is located on the back surface of the interactive panel. The cross section of the frame body 100 can also be configured as an L-shaped structure. In this case, the frame body 100 has a front edge segment 120 in addition to the side edge portion 110. The front edge segment 120 is located on the front surface of the interactive panel. In the frame structure of the interactive panel, the frame of the interactive panel is usually composed of an upper frame, a lower frame, a left frame, and a right frame. In this case, the frame body 100 can refer to any one of the four parts. On the other hand, if the frame of the interactive panel is integrally formed by a bending process, the frame body 100 represents a part of the frame located on the upper side, the lower side, the left side, or the right side.

[0052] It should be noted that when a user uses and watches the interactive panel, the side of the interactive panel opposite to the user is the front surface, and vice versa. The up-down-left-right directions defined in the present application are defined in the viewing angle of the user when the interactive panel is used vertically. At the same time, the upper side of the interactive panel is the sky side familiar to those skilled in the art, and the lower side of the interactive panel is the ground side familiar to those skilled in the art.

[0053] In the present embodiment, the light filtering strip 200 is at least partially located in the frame body 100, and the light filtering strip 200 is spaced apart from the side edge portion 110. In practical applications, the light filtering strip 200 contains a touch circuit board. The light filtering strip 200 is used to reduce light reflection and suppress interference, and ensure the stability of the light emitted or received by the touch circuit board. Taking the cross section of the frame body 100 as an example, the frame body 100 has a receiving space 140 and a mounting opening 150. The mounting opening 150 communicates with the receiving space 140. The light filtering strip 200 passes through the mounting opening 150 and is at least partially embedded in the receiving space 140.

[0054] In the present embodiment, the support member 300 includes at least two support segments 310. The at least two support segments 310 are located between the light filtering strip 200 and the side edge portion 110. The light filtering strip 200 abuts against the side edge portion 110 through the at least two support segments 310. The at least two support segments 310 are spaced apart along the length direction of the frame body 100. An avoidance space 320 is formed between adjacent two support segments 310. At least one functional component 400 is assembled in the avoidance space 320.

[0055] It is worth mentioning that the filter strip 200 is abutted with the side part 110 through the support section 310, and the avoiding space 320 for accommodating the functional component 400 is formed between the two adjacent support sections 310, so that the functional component 400 coincides with the width occupied by the support section 310, and there is no need to additionally set a support plate for abutting with the filter strip 200, thereby narrowing the overall width of the frame, and improving the screen ratio of the interactive panel. At the same time, compared with the way of making the filter strip 200 wide and processing the avoiding space 320, installing the functional component 400 in the avoiding space 320, and directly abutting the filter strip 200 with the side part 110, the embodiment is equivalent to splitting the filter strip 200 with the avoiding space 320. That is, the filter strip 200 with the avoiding space 320 is improved into the filter strip 200 and the plurality of support sections 310 located at the back of the filter strip 200. In this way, the width of the narrow filter strip 200 can be made, the volume of the filter strip 200 is reduced, the material cost of the filter strip 200 is reduced, and after the filter strip 200 is formed, there is no need to process the filter strip 200 again, the yield of the filter strip 200 is ensured, and the production cost is reduced.

[0056] The interactive panel usually further comprises a display component and a protection component 500, the display component is used for providing image display, the above-mentioned frame is usually surrounded around the display component, and the protection component 500 is arranged on the front surface of the display component, and the protection component 500 is used for providing support and protection for the display component. The above-mentioned filter strip 200 has the support part 210, the support part 210 extends outward from the mounting port 150 to support the edge of the protection component 500, so as to cooperate with the pressing block to clamp the protection component 500, and the infrared detection net formed by the touch circuit board in the filter strip 200 is located on the front surface of the protection component 500, so that the user can realize touch control of the interactive panel by touching the front surface of the protection component 500. The protection component 500 is usually a glass substrate or a plastic substrate.

[0057] In actual application, the interactive tablet has different placement states when being carried and used. With the different placement states of the interactive tablet, the protection component 500 can generate impact force on any one side of the light filtering strip 200. In order to improve the supporting effect on the light filtering strip 200 to resist the impact force generated by the protection component 500, please refer to 4 again. In an implementable embodiment, the surface of the supporting section 310 in contact with the light filtering strip 200 is the supporting surface a, and the projection of the protection component 500 on the supporting surface a in the direction from bottom to top is at least partially located in the supporting surface a. In this way, at least part of the impact force generated by the protection component 500 on the light filtering strip 200 is in the same straight line as the supporting force provided by the supporting section 310 on the light filtering strip 200. This design layout can make the force on the light filtering strip 200 as symmetrical as possible, reduce the torsional force of the light filtering strip 200 as much as possible, thereby avoiding the deformation of the light filtering strip 200 caused by the asymmetric force, significantly improving the supporting stability of the supporting section 310 on the light filtering strip 200, and prolonging the service life of the light filtering strip 200.

[0058] The above supporting section 310 can be configured as a T-shaped structure or a cuboid structure, etc. Taking the case that the supporting section 310 is configured as a cuboid structure as an example, it can be seen from 4 that, in an implementable embodiment, the projection of the protection component 500 on the supporting surface a is completely located in the supporting surface a, thereby further improving the supporting stability of the supporting section 310 on the light filtering strip 200.

[0059] In an implementable embodiment, the surface of the light filtering strip 300 in contact with the supporting surface a is the abutting surface c, and the projection of the supporting surface a on the abutting surface c in the direction from top to bottom is located in the abutting surface c. That is, in the up-down direction, the supporting section 310 should not protrude from the light filtering strip 200, thereby avoiding the assembly interference between the supporting section 310 and the frame body 100 when the supporting section 310 is installed. When the supporting section 310 is first connected to the light filtering strip 200, the supporting section 310 can be inserted into the frame body 100 together with the light filtering strip 200.

[0060] In actual application, the front surface of the supporting section 310 can be flush with the front surface of the light filtering strip 200. In this way, the supporting section 310 can be assembled by referring to the front surface of the light filtering strip 200, facilitating the assembly operation of the supporting section 310 and ensuring the assembly quality. Moreover, the rear surface of the supporting section 310 does not exceed the rear surface of the light filtering strip 200, thereby avoiding the assembly interference between the supporting section 310 and the frame body 100 when the supporting section 310 is installed. The up-down direction and the front-rear direction can be indicated according to 4. Correspondingly, the front surface or the rear surface of the components in the interactive tablet can be defined according to the front-rear direction, and the front surface of the components in the interactive tablet is the surface opposite to the user when the interactive tablet is normally used.

[0061] In an implementable embodiment, the thickness of the support section 310 in the front-rear direction should be greater than or equal to one half of the thickness of the filter strip 200, so as to avoid the area of the support surface a being too small and force being concentrated, thereby causing the filter strip 200 to be deformed.

[0062] Referring to FIG. 6, in an implementable embodiment, the at least two support sections 310 are symmetrically arranged with respect to the symmetry plane b of the filter strip 200. In other words, the support sections 310 are evenly distributed at both ends of the filter strip 200, so that, when the protection component 500 exerts an impact force on one side of the filter strip 200, the at least two support sections 310 evenly support both ends of the filter strip 200, thereby ensuring that both ends of the filter strip 200 evenly support both ends of the protection component 500, and further avoiding the protection component 500 from being biased under force, and improving the support stability of the filter strip 200 to the protection component 500.

[0063] In an implementable embodiment, the at least two support sections 310 can have the same size, so that only one size of support section 310 needs to be produced during production, facilitating processing and reducing production costs. Further, the at least two support sections 310 are evenly distributed in the length direction of the frame body 100, so as to make the support of the at least two support sections 310 to the filter strip 200 more uniform, and avoid partial displacement of the filter strip 200 and causing touch deviation.

[0064] In the present embodiment, the interval between the adjacent two support sections 310 ranges from 0 to 225 mm. When the interval between the adjacent two support sections 310 is 0, the adjacent two support sections 310 can support the filter strip 200 without interval, improving the effect. When the interval between the adjacent two support sections 310 is 255 mm, the material required for the support sections 310 can be reduced as much as possible under the premise of supporting the filter strip 200, thereby reducing the cost. In actual application, the commonly used sizes of interactive panels are 65 inches, 75 inches and 86 inches, and when the interactive panel adopts the above sizes, the size specification of the support section 310 can be 150*20.3*13 mm.

[0065] In an implementable embodiment, the at least two support sections 310 can have at least partially different sizes, and the adjacent two support sections 310 can be distributed in a non-equidistant manner, and the interval between the adjacent two support sections 310 ranges from 0 to 225 mm.

[0066] The number of the support sections 310 can be two, three, four, five or six, etc. The functional component 400 can be at least one of a microphone 410, a camera assembly 420 and a loudspeaker assembly 430, which are not specifically limited in the present application.

[0067] With the six support sections 310, the functional component 400 includes a microphone 410, a camera assembly 420 and two loudspeaker assemblies 430, for example, please refer to FIG. 5 and FIG. 7, the six support sections 310 are arranged at intervals along the length direction of the light filtering strip 200, the two loudspeaker assemblies 430 are respectively located in the avoiding space 320 formed by the two adjacent support sections 310 at both ends, and the microphone 410 and the camera assembly 420 are located in the avoiding space 320 formed by the two adjacent support sections 310 in the middle.

[0068] For the convenience of understanding, the six support sections 310 can be sequentially defined as a first support section, a second support section, a third support section, a fourth support section, a fifth support section and a sixth support section along the direction from one end of the light filtering strip 200 to the other end, the first support section, the second support section and the third support section are symmetrically arranged with the fourth support section, the fifth support section and the sixth support section about the symmetry plane b. The distance between the first support section and the second support section is the same as the distance between the fifth support section and the sixth support section, and is used for accommodating the two loudspeaker assemblies 430 respectively, and the microphone 410 and the camera assembly 420 are located between the third support section and the fourth support section.

[0069] In actual application, the first support section should be arranged close to one end of the light filtering strip 200, and the sixth support section should be arranged close to the other end of the light filtering strip 200, so as to avoid the problem of force bending caused by the overhanging of the two ends of the light filtering strip 200. The second support section, the third support section, the fourth support section and the fifth support section should be arranged relatively uniformly between the first support section and the sixth support section, so that the six support sections 310 can be arranged relatively uniformly along the length direction of the light filtering strip 200, so as to as far as possible guarantee the uniform support of each part of the light filtering strip 200 and improve the support effect of the light filtering strip 200.

[0070] As shown in FIG. 7, in an implementable embodiment, the distance between the first support section and the second support section and the distance between the fifth support section and the sixth support section are both 225 mm, the distance between the second support section and the third support section and the distance between the fifth support section and the fourth support section are both 140 mm, and the distance between the third support section and the fourth support section is 171.26 mm. Of course, according to different product models, and in the actual installation process, the above parameters will have a certain deviation, and therefore are not limited thereto.

[0071] Among them, the sizes of the six support sections 310 can be at least partially the same, or completely different, which are not limited in the present application.

[0072] It is worth mentioning that the two loudspeaker assemblies 430 are respectively located at both ends, which can make the sound output more balanced, reduce the dead angle and distortion of the sound, and provide a better auditory experience. The microphone 410 and the camera assembly 420 are located in the middle, which can ensure that the camera assembly 420 is not easily blocked when shooting, and ensure that the video collection is clearer and more stable. At the same time, the layout design of the support section 310 enables the functional component 400 to be reasonably arranged in the device, fully utilizes the space, and makes the overall structure of the device more compact and efficient.

[0073] The support 300 described above can have a connection relationship with at least one of the side part 110 and the light filtering strip 200, which can be bonding, clamping, riveting, etc. Preferably, the support 300 can be connected with at least one of the side part 110 and the light filtering strip 200 by bonding, so as to facilitate the connection operation of the support 300. Of course, the support 300 described above does not have a connection relationship with the side part 110 and the light filtering strip 200, but is limited between the side part 110 and the light filtering strip 200 only by the extrusion force between the side part 110 and the light filtering strip 200.

[0074] Regarding the specific structure of the support 300, the present application provides three implementable embodiments for reference.

[0075] Embodiment one: please refer to FIGS. 4-7, the support 300 only includes at least two support sections 310. In this embodiment, the support section 310 can be pasted to the side of the light filtering strip 200 close to the side part 110, so that the support section 310 can be installed into the frame body 100 synchronously with the light filtering strip 200. The support section 310 can also be pasted to the side of the side part 110 close to the light filtering strip 200, in use, the support section 310 is first pasted to the side part 110, and then the light filtering strip 200 is installed into the frame body 100.

[0076] In actual application, the support section 310 can be made of foam, rubber block or plastic block, etc.

[0077] Embodiment two: as shown in FIG. 8, the support 300 includes a connecting part 330 and at least two support sections 310, and the connecting part 330 is integrally formed with the at least two support sections 310. In this way, when installing the support 300, only the connecting part 330 needs to be positioned and installed, so that the multiple support sections 310 do not need to be positioned and installed respectively, improving the installation efficiency.

[0078] In the embodiment, the support 300 can be pasted to the side of the filter strip 200 close to the side edge 110 through the connecting portion 330, so that the support 300 can be installed into the frame body 100 synchronously with the filter strip 200. The support 300 can also be pasted to the side of the side edge 110 close to the filter strip 200 through the connecting portion 330, and in use, the support 300 is pasted to the side edge 110 through the connecting portion 330, and then the filter strip 200 is installed into the frame body 100.

[0079] In actual application, when the support 300 is pasted to the side of the filter strip 200 close to the side edge 110 through the connecting portion 330, the connecting portion 330 matches the shape and size of the side of the filter strip 200 close to the side edge 110, so that the support 300 can be pasted and installed to the contour of the side of the filter strip 200 close to the side edge 110 through the connecting portion 330, facilitating assembly operation. When the support 300 is pasted to the side of the side edge 110 close to the filter strip 200 through the connecting portion 330, the connecting portion 330 matches the shape and size of the side of the side edge 110 close to the filter strip 200, so that the support 300 can be pasted and installed to the contour of the side of the side edge 110 close to the filter strip 200 through the connecting portion 330, facilitating assembly operation.

[0080] In actual application, the support 300 can be connected integrally in the forming process of the frame body 100, so that subsequent additional assembly operation is not needed, simplifying assembly procedure.

[0081] It should be noted that no matter which way and material the support 300 adopts, the support 300 should have certain hardness to meet the support effect on the filter strip 200. Preferably, the hardness of the support 300 should be not less than 70Hs.

[0082] In an implementable embodiment, the frame body 100 should be made of carbon steel roll forming process, so that the carbon steel roll forming process can be made thinner to reduce the overall width of the frame body 100 under the same strength requirement. Of course, the frame body 100 can also be made of aluminum extrusion or other welding splicing.

[0083] Based on the same inventive concept, the application further provides a touch bezel, which is independent of the interactive panel and can be assembled with the interactive panel as a whole system. Specifically, the touch bezel can be integrally assembled with the interactive panel or integrally detached from the interactive panel.

[0084] The touch bezel can include a bezel body 100, a light filtering strip 200, and at least two supporting segments 310. The bezel body 100 has a side edge portion 110. The light filtering strip 200 is at least partially located in the bezel body 100, and the light filtering strip 200 is spaced apart from the side edge portion 110. The at least two supporting segments 310 are located between the light filtering strip 200 and the side edge portion 110, the light filtering strip 200 abuts against the side edge portion 110 through the at least two supporting segments 310, and the at least two supporting segments 310 are spaced apart along the length direction of the side edge portion 110.

[0085] In actual applications, the touch bezel can be used as any one of the upper bezel, the lower bezel, the left bezel, and the right bezel of the interactive panel. However, considering that the lower bezel is a commonly used force receiving end, and the functional component 400 is mostly installed in the upper bezel, the touch bezel of the application is preferably used as the upper bezel.

[0086] It should be noted that the specific structures of the bezel body 100, the light filtering strip 200, and the supporting segment 310 can refer to the content in the above embodiments, which will not be repeated here.

[0087] The above only describes the preferred embodiments of the application and is not intended to limit the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. An interactive whiteboard, comprising: The interactive panel at least comprises a frame body (100), a light filtering strip (200) and a support (300), wherein the frame body (100) has a side edge part (110); The light filtering strip (200) is at least partially located in the frame body (100), and the light filtering strip (200) is arranged in a spaced manner with the side edge part (110); The support (300) comprises at least two support sections (310), the support sections (310) are located between the light filtering strip (200) and the side edge part (110), the light filtering strip (200) abuts against the side edge part (110) through the support sections (310), the at least two support sections (310) are arranged in a spaced manner along the length direction of the frame body (100), and an avoiding space (320) is formed between adjacent two support sections (310), and at least one avoiding space (320) is provided with a functional component (400).

2. The interactive panel according to claim 1, wherein, The at least two support sections (310) are symmetrically arranged about a symmetry plane (b) of the light filtering strip (200).

3. The interactive panel according to claim 2, wherein, The light filtering strip (200) has a support part (210) for supporting a protection component (500); A surface, at which the support section (310) and the light filtering strip (200) contact, is a support surface (a), and a projection of the protection component (500) on the support surface (a) is at least partially located in the support surface (a).

4. The interactive panel according to claim 3, wherein A surface, at which the light filtering strip (300) and the support surface (a) contact, is an abutting surface (c), and a projection of the support surface (a) on the abutting surface (c) is located in the abutting surface (c).

5. The interactive panel according to claim 4, wherein, The support section (310) is configured as a cuboid structure, and a projection of the protection component (500) on the support surface (a) is in the support surface (a).

6. The interactive panel according to claim 5, wherein, The support section (310) is foam; The foam is pasted to a side of the light filtering strip (200) close to the side edge part (110), so that the foam and the light filtering strip (200) are synchronously installed into the frame body (100); Or, the foam is pasted to a side of the side edge part (110) close to the light filtering strip (200).

7. The interactive panel according to claim 6, wherein, The support section (310) is provided with six; The functional component (400) comprises a microphone (410), a camera assembly (420) and two loudspeaker assemblies (430), the two loudspeaker assemblies (430) are respectively located in the avoiding spaces (320) formed by the adjacent two support sections (310) at two ends, and the microphone (410) and the camera assembly (420) are located in the avoiding space (320) formed by the adjacent two support sections (310) in the middle.

8. The interactive panel according to any one of claims 1 to 7, wherein, The support (300) further comprises a connecting part (330), and the connecting part (330) is integrally formed with the at least two support sections (310). The support piece (300) is pasted to the side of the light filtering strip (200) close to the side edge part (110) through the connecting part (330), or the support piece (300) is pasted to the side of the side edge part (110) close to the light filtering strip (200) through the connecting part (330).

9. The interactive panel according to claim 8, wherein, When the support piece (300) is pasted to the side of the light filtering strip (200) close to the side edge part (110) through the connecting part (330), the connecting part (330) is matched with the shape and size of the side of the light filtering strip (200) close to the side edge part (110). When the support piece (300) is pasted to the side of the light filtering strip (200) close to the side edge part (110) through the connecting part (330), the connecting part (330) is matched with the shape and size of the side of the light filtering strip (200) close to the side edge part (110).

10. The interactive panel according to claim 1, wherein, The interval of the two adjacent support segments (310) is 0-225mm.

11. The interactive panel according to claim 1, wherein, The hardness of the support piece (300) is not less than 70Hs, and the frame body (100) is made of carbon steel roll forming process.

12. The interactive panel according to claim 1, wherein, The at least two support segments (310) are the same size and are arranged at equal intervals in the length direction of the frame body (100).

13. A touch bezel, characterized in that, The touch frame comprises a frame body (100), a light filtering strip (200) and at least two support segments (310); The frame body (100) has a side edge part (110); The light filtering strip (200) is at least partially located in the frame body (100), and the light filtering strip (200) is arranged at intervals from the side edge part (110); The at least two support segments (310) are located between the light filtering strip (200) and the side edge part (110), the light filtering strip (200) abuts against the side edge part (110) through the at least two support segments (310), and the at least two support segments (310) are arranged at intervals along the length direction of the side edge part (110). The hardness of the support piece (300) is not less than 70Hs, and the frame body (100) is made of carbon steel roll forming process. The at least two support segments (310) are the same size and are arranged at equal intervals in the length direction of the frame body (100). The touch frame comprises a frame body (100), a light filtering strip (200) and at least two support segments (310); The frame body (100) has a side edge part (110); The light filtering strip (200) is at least partially located in the frame body (100), and the light filtering strip (200) is arranged at intervals from the side edge part (110); The at least two support segments (310) are located between the light filtering strip (200) and the side edge part (110), the light filtering strip (200) abuts against the side edge part (110) through the at least two support segments (310), and the at least two support segments (310) are arranged at intervals along the length direction of the side edge part (110).

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