Frame structure and display device

Abstract

The embodiment of the invention relates to the technical field of displays, and discloses a frame structure and a display device.The frame structure comprises a frame, a light sensor, a remote control head, a light reflecting assembly and a light filtering assembly; the frame is provided with a light through hole and a containing groove, the containing groove is communicated with the outside through the light through hole, and a mounting groove is formed in one side wall of the containing groove; the light sensor is mounted in the accommodating groove; the remote control head 3 is accommodated in the mounting groove; the light reflecting assembly is contained in the containing groove and is opposite to the light through hole, and at least part of the projection of the light reflecting assembly is overlapped with the light through hole in the axial direction of the light through hole; the light filtering assembly is arranged in the containing groove and used for blocking visible light. By means of the mode, the light filtering assembly can be contained in the containing groove, the light filtering assembly can be prevented from being exposed, and then the attractiveness of the frame structure can be improved.

Description

Technical Field

[0001] Embodiments of the present invention relate to the technical field of displays, and particularly to a frame structure and a display device. Background Art

[0002] Currently, most display devices require an infrared remote control head and a light sensor. The infrared remote control head is used to receive the control signal of the remote control, and the light sensor is used to obtain the brightness of the environment to adjust the screen brightness. Among them, the display device needs to set at least two holes at its frame. One hole is used to install the infrared remote control head and the infrared filter, and the other hole is used to install the light sensor. The infrared filter is used to screen the infrared light for controlling the display device in the light and block other light from interfering with the infrared remote control head.

[0003] During the implementation of the embodiments of the present invention, the inventors found that: the infrared filter needs to be exposed in one of the holes, and the infrared filter is generally dark red, while the colors of the frame are diverse, and the common colors are gray, black, white and silver. The frame with a dark red filter will look obtrusive and affect the aesthetics of the display device. Summary of the Invention

[0004] The main technical problem to be solved by the embodiments of the present invention is to provide a frame structure that can prevent the filter from being exposed in the light-transmitting hole and is beneficial to improving the aesthetics of the frame structure.

[0005] To solve the above technical problem, one technical solution adopted by the embodiments of the present invention is: to provide a frame structure, including a frame, a light sensor, a remote control head, a light reflecting component and a filtering component; the frame is provided with a light-transmitting hole and a receiving groove, the light-transmitting hole communicates the receiving groove with the outside, and an installation groove is provided on one side wall of the receiving groove; the light sensor is installed in the receiving groove; the remote control head is received in the installation groove; the light reflecting component is received in the receiving groove, the light reflecting component is opposite to the light-transmitting hole, and in the axial direction of the light-transmitting hole, at least part of the projection of the light reflecting component overlaps with the light-transmitting hole; the filtering component is arranged in the receiving groove, and the filtering component is used to block visible light; when light enters the receiving groove from the light-transmitting hole and irradiates the light reflecting component, the light reflecting component reflects the light so that at least part of the light irradiates towards the light sensor, at least part of the light irradiates towards the remote control head, and the filtering component blocks the visible light in the light irradiating towards the remote control head, and the infrared light in the light irradiating towards the remote control head passes through the filtering component and is received by the remote control head.

[0006] Optionally, the filtering component is a filter, the filter covers the notch of the installation groove, and the filter is configured to block visible light and allow infrared light to pass through.

[0007] Optionally, the installation groove is provided on the first side wall of the receiving groove, the light passing hole communicates with the first side wall of the receiving groove, the light reflecting component includes a reflecting plate, the reflecting plate is received in the receiving groove, and the reflecting plate faces the first side wall.

[0008] Optionally, the optical sensor is provided on the first side wall of the receiving groove, and the optical sensor and the remote control head are respectively located on both sides of the light passing hole. The reflecting plate has a first surface that can diffusely reflect light, and the first surface faces the first side wall.

[0009] Optionally, the optical sensor is provided on the first side wall of the receiving groove, and the optical sensor and the remote control head are both located on the same side of the light passing hole. The reflecting plate has a first surface that can specularly reflect light, and the first surface is not parallel to the first side wall, so that the first surface of the reflecting plate reflects light in the direction of the optical sensor and the remote control head.

[0010] Optionally, the optical sensor is provided on the first side wall of the receiving groove, the light reflecting component includes a plurality of micro reflecting mirrors, the plurality of micro reflecting mirrors are all received in the receiving groove, and the plurality of micro reflecting mirrors can all rotate relative to the first side wall. Among them, a part of the micro reflecting mirrors can rotate to the position where they reflect towards the remote control head, and another part of the micro reflecting mirrors can rotate to the position where they reflect towards the optical sensor.

[0011] Optionally, the frame structure further includes a light guide column, and the light guide column is inserted into the light passing hole.

[0012] To solve the above technical problems, another technical solution adopted in the embodiments of the present invention is: to provide a frame structure, including a frame, a prism, an optical sensor, a remote control head, and a beam splitting film; the frame is provided with a light passing hole and a receiving groove, and the light passing hole communicates the receiving groove with the outside; the prism is received in the receiving groove, the prism has a second surface and a third surface, the prism divides the receiving cavity into an independent first space and a second space, and the light passing hole communicates with the first space; the optical sensor is installed in the second space; the remote control head is installed in the first space; the beam splitting film is attached to the second surface, the beam splitting film reflects infrared light and penetrates visible light, and in the axial direction of the light passing hole, the projection of the beam splitting film covers the light passing hole; when light irradiates the beam splitting film from the light passing hole, the infrared light in the light is reflected by the beam splitting film to the first space, and the visible light in the light passes through the beam splitting film and is refracted by the prism and then enters the second space from the third surface.

[0013] Optionally, the frame structure further includes a reflecting sheet, the reflecting sheet is received in the first space, and the reflecting sheet is used to reflect the infrared light in the first space towards the remote control head.

[0014] To solve the above technical problems, another technical solution adopted in the embodiments of the present invention is: to provide a display device, including a screen, a top frame, and two side frames, and the frame structure as described in any one of the claims - forms the bottom frame of the display device, and the bottom frame, the top frame, and the two side frames jointly enclose the screen.

[0015] The beneficial effects of the embodiments of the present invention are: different from the prior art, in the embodiments of the present invention, by providing a light - passing hole and a receiving groove in the frame, inserting a light guide column into the light - passing hole, installing a light sensor in the receiving groove, providing an installation groove on one side wall of the receiving groove, accommodating a remote control head in the installation groove, blocking visible light from entering the installation groove through a light - filtering component, accommodating a light - reflecting component in the receiving groove, and then changing the direction of the light entering the receiving groove through the light - reflecting component, so that at least part of the light irradiates towards the light sensor and at least part of the light irradiates towards the remote control head, arranging the light - filtering component in the receiving groove, filtering visible light in the light through the light - filtering component, and allowing infrared light in the light to pass through the light - filtering component, so that the remote control head can only receive infrared light. In this way, it is avoided that the light - filtering component is exposed outside the light - passing hole, which is beneficial to improving the aesthetic property of the frame structure. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the specific embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally denoted by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0017] Figure 1 It is a partial schematic view of the frame structure provided in the first embodiment of the present invention;

[0018] Figure 2 It is a schematic view of the structure when the first surface of the reflector in the frame structure provided in the first embodiment of the present invention diffusely reflects light;

[0019] Figure 3 It is one of the schematic views of the structure when the first surface of the reflector in the frame structure provided in the first embodiment of the present invention specularly reflects light;

[0020] Figure 4 It is another schematic view of the structure when the first surface of the reflector in the frame structure provided in the first embodiment of the present invention specularly reflects light;

[0021] Figure 5 It is a schematic view of the frame structure provided in the first embodiment of the present invention when there are multiple micro - reflectors;

[0022] Figure 6It is a schematic structural diagram of the filter component including a prism in the frame structure provided in the second embodiment of the present invention;

[0023] Figure 7 It is a schematic structural diagram of the display device provided in the embodiment of the present invention.

[0024] Reference numerals

[0025] 1 - Frame structure; 11 - Frame; 111 - Light passing hole; 112 - Accommodating groove; 1121 - First side wall;

[0026] 1122 - Installation groove; 1123 - First space; 1124 - Second space; 12 - Light sensor;

[0027] 13 - Remote control head; 14 - Filter component; 15 - Light guide column; 16 - Reflective component; 161 - Reflective plate;

[0028] 1611 - First surface; 162 - Micro - mirror; 17 - Prism; 171 - Second surface; 172 - Third surface; 18 - Beam - splitting film; 19 - Reflective sheet; 2 - Screen; 3 - Top frame; 4 - Side frame. Detailed implementation manners

[0029] For the convenience of understanding the present invention, the present invention will be described in more detail below with reference to the drawings and specific embodiments. It should be noted that when an element is expressed as "fixed to" another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. When an element is expressed as "connected to" another element, it can be directly connected to the other element, or there can be one or more intermediate elements therebetween. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", etc. used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0030] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0031] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] Embodiment 1

[0033] Please refer to Figure 1 and Figure 2 , the border structure 1 includes: a border 11, a light sensor 12, a remote control head 13, a light filtering component 14, and a light guide column 15. The border 11 is provided with a light passing hole 111 and a receiving groove 112. The light passing hole 111 communicates the outside with the receiving groove 112. The light guide column 15 is inserted into the light passing hole 111. The light guide column 15 is used to guide the direction of light, so that the light from the outside can enter the receiving groove 112 along the axial direction of the light passing hole 111 after entering the light passing hole 111, reducing the risk that part of the light is consumed by irradiating the side wall of the light passing hole 111 after the outside light enters the light passing hole 111, thereby ensuring the light intensity in the receiving groove 112. The light sensor 12 is arranged in the receiving groove 112. The light sensor 12 is used to detect the brightness of the external environment, so as to adjust the brightness of the screen in the display device. An installation groove 1122 is provided on one side wall of the receiving groove 112. The remote control head 13 is received in the installation groove 1122. The remote control head 13 is used to receive infrared light to control the display device 100. The light filtering component 14 is arranged in the receiving groove 112, and the light filtering component 14 isolates the optical path channel between the remote control head 13 and the light passing hole 111. The light filtering component 14 is configured to block visible light from being received by the remote control head 13 and allow infrared light to pass through. Therefore, when light irradiates the light filtering component 14, the light filtering component 14 blocks the visible light in the light from passing through, preventing the visible light from interfering with the remote control head 13, and the infrared light in the light can pass through the light filtering component 14, so that the remote control head 13 can receive the infrared light, thereby controlling the display device 100. In this embodiment, the light filtering component 14 is used to filter visible light and infrared light can pass through. Its appearance is dark red, while the border 11 generally uses gray or black or white or silver. Therefore, by arranging the light filtering component 14 in the receiving groove 112, it is possible to prevent the light filtering component 14 from being exposed outside the light passing hole 111, and further prevent the border 11 from looking obtrusive at the light passing hole 111, which is beneficial to improving the aesthetics of the border structure 1.

[0034] Among them, the remote control head 13 can be an infrared remote control head, so that the remote control head 13 can receive infrared light.

[0035] When the remote control head 13, the light sensor 12, and the filter assembly 14 are all disposed in the receiving groove 112, and light is introduced into the receiving groove 112 through the light passing hole 111 and the light guide column 15, under the restricting effect of the light passing hole 111 and the guiding effect of the light guide column 15 on light, most of the light is concentrated on the part of the receiving groove 112 exposed to the light passing hole 111, and only a small part of the light can irradiate to other parts of the receiving groove 112. Moreover, the part of the receiving groove 112 exposed to the light passing hole 111 cannot accommodate both the remote control head 13 and the light sensor 12 at the same time. As a result, it is easy to cause at least one of the remote control head 13 and the light sensor 12 to be difficult to receive light and affect its normal operation. To solve this problem, the frame structure 1 in the present application further includes a light reflecting assembly 16, and the light reflecting assembly 16 is used to change the direction of light in the receiving groove 112 so that at least part of the light can irradiate towards the remote control head 13 and the light sensor 12.

[0036] Specifically, the light reflecting assembly 16 is received in the receiving groove 112, the light reflecting assembly 16 faces the light passing hole 111, and in the axial direction of the light passing hole 111, at least part of the projection of the light reflecting assembly 16 overlaps with the light passing hole 111. The light reflecting assembly 16 can change the direction of the light entering the receiving groove 112 from the light passing hole 111 so that at least part of the light irradiates towards the area where the light sensor 12 is located and at least part of the light irradiates towards the area where the remote control head 13 is located. In this embodiment, by changing the direction of the light in the receiving groove 112 through the light reflecting assembly 16, at least part of the light irradiates towards the area where the light sensor 12 is located and is received by the light sensor 12, and at least part of the light irradiates towards the area where the remote control head 13 is located and is received by the remote control head 13. Thus, the intensity of the light irradiating towards the light sensor 12 and the remote control head 13 is increased, ensuring that the remote control head 13 and the light sensor 12 can receive light, and further ensuring the normal operation of the light sensor 12 and the remote control head 13.

[0037] It is worth noting that although the light sensor 12 is disposed in the receiving groove 112, the light intensity in the receiving groove 112 is proportional to the light intensity outside. The stronger the outside light intensity, the stronger the light intensity in the receiving groove 112. Therefore, even if the light sensor 12 is disposed in the receiving groove 112, the light intensity of the external environment can be obtained through the light sensor 12 to facilitate adjusting the screen brightness of the display device.

[0038] In some embodiments, please refer to Figure 2, the light filtering component 14 is a light filter, the light filter covers the notch of the light filter cover mounting groove 1122, and the light filter is configured to block visible light and allow infrared light to pass through, so that when the light containing visible light and infrared light irradiates the light filter, the visible light is blocked by the light filter in the receiving groove 112, while the infrared light can pass through the light filter and enter the mounting groove 1122, so that the remote control head 13 in the mounting groove 1122 can receive the infrared light to control the display device, and the light filter blocks the visible light, avoiding the interference of the visible light on the remote control head 13. In this embodiment, by covering the notch of the mounting groove 1122 with the light filter, the risk of the visible light interfering with the remote control head 13 can be reduced, ensuring the accuracy of the control of the display device 100. In addition, since the light sensor 12 is disposed in the receiving groove 112, the light filter does not affect the detection of the external light intensity by the light sensor 12.

[0039] In some embodiments, please refer to Figure 2 , the mounting groove 1122 is disposed on the first side wall 1121 of the receiving groove 112, and the light through hole 111 communicates with the first side wall 1121 of the receiving groove 112. The light reflecting component 16 includes a reflecting plate 161, the reflecting plate 161 is received in the receiving groove 112, the reflecting plate 161 is opposite to the first side wall 1121, and the reflecting plate 161 is configured to reflect the light entering the receiving groove 112 from the light through hole 111 in the direction of the first side wall 1121, so that the remote control head 13 in the mounting groove 1122 can receive the infrared light reflected from the reflecting plate 161.

[0040] It should be noted that the wavelength range of visible light is between 420 - 780 nm, while the wavelength range of infrared light is between 750 - 1000 nm. The remote control head 13 can be configured to receive infrared light signals near 940 nm, and the light filter can be configured to allow light with a wavelength greater than 900 nm to pass through, while light with a wavelength less than 900 nm cannot pass through the light filter. Among them, the wavelength of the infrared light used to control the display device is also near 940 nm, so that the infrared light used to control the display device can pass through the light filter and be received by the remote control head 13.

[0041] In some embodiments, please refer to Figure 2, the optical sensor 12 is disposed on the first sidewall 1121 of the receiving groove 112, and the optical sensor 12 and the remote control head 13 are respectively located on both sides of the light passing hole 111. The reflecting plate 161 has a first surface 1611 that can diffusely reflect light, wherein the first surface 1611 faces the first sidewall 1121. When light irradiates the first surface 1611, under the diffuse reflection of the first surface 1611, the light can be reflected in multiple directions in the receiving groove 112, so that at least part of the light can irradiate towards the position where the remote control head 12 is located, and at least part of the light can irradiate towards the optical sensor 13. In this embodiment, by setting the first surface 1611 of the reflecting plate 161 to be capable of diffusely reflecting light, when the external light irradiates the first surface 1611, under the diffuse reflection of the first surface 1611, part of the light can irradiate towards the space above the light passing hole 111, so that the remote control head 13 can receive the infrared light in the light, and part of the light can irradiate towards the space below the light passing hole 111, so that the optical sensor 12 can receive visible light. It should be noted that the "above" and "below" described in this application are both based on Figure 2 the perspective in

[0042] It can be understood that when the first surface 1611 can diffusely reflect light, under the diffuse reflection of the first surface 1611, the light entering the receiving groove 112 from the light passing hole 111 can be reflected in multiple directions in the receiving groove 112. Therefore, the optical sensor 12 and the mounting groove 1122 may not be disposed on the first sidewall 1121. Specifically, the optical sensor 12 and the mounting groove 1122 may also be disposed on the top wall surface or the bottom wall surface of the receiving groove 112, or the optical sensor 12 and the mounting groove 1122 may be respectively disposed on different wall surfaces of the receiving groove 112.

[0043] In some embodiments, please refer to Figure 3 , the optical sensor 12 is disposed on the first sidewall 1121 of the receiving groove 112, and both the optical sensor 12 and the remote control head 13 are located on the same side of the light passing hole 111. The reflecting plate 161 has a first surface 1611 that can specularly reflect light, and the first surface 1611 is not parallel to the first sidewall 1121, so that the first surface 1611 of the reflecting plate 161 can reflect the light towards the directions where the optical sensor 12 and the remote control head 13 are located. Specifically, both the optical sensor 12 and the remote control head 13 are located above the light passing hole 111, and the first surface 1611 is inclined towards the upper part of the light passing hole 111, so that when the light entering the receiving groove 112 from the light passing hole 111 irradiates the first surface 1611, the first surface 1611 reflects the light towards the upper part of the light passing hole 111, so as to facilitate the optical sensor 12 or the remote control head 13 to receive the light. Or, please refer to Figure 4, both the optical sensor 12 and the remote control head 13 are located below the light passing hole 111, and the first surface 1611 is inclined towards the lower part of the light passing hole 111. When the light entering the receiving groove 112 from the light passing hole 111 irradiates the first surface 1611, the first surface 1611 reflects the light towards the lower part of the light passing hole 111, so as to facilitate the optical sensor 12 or the remote control head 13 to receive the light. In this embodiment, both the optical sensor 12 and the remote control head 13 are located on the same side of the light passing hole 111. By setting the first surface 1611 of the reflector 161 to be capable of specular reflection of light, and the first surface 1611 being inclined relative to the first side wall 1121, the light is reflected towards the area where the optical sensor 12 and the remote control head 13 are located in the receiving groove 112. Compared with the way of setting the first surface 1611 to perform diffuse reflection on light, this can enhance the light intensity in the area where the optical sensor 12 and the remote control head 13 are located, which is beneficial to the optical sensor 12 and the remote control head 13 to receive light.

[0044] In some embodiments, please refer to Figure 5 , both the optical sensor 12 and the mounting groove 1122 are arranged on the first side wall 1121 of the receiving groove 112, and the optical sensor 12 and the mounting groove 1122 are respectively located on both sides of the light passing hole 111. The light reflecting assembly 16 includes a plurality of micro mirrors 162, and the plurality of micro mirrors 162 can all rotate relative to the first side wall 1121. Among them, a part of the micro mirrors 162 can rotate to the position facing the remote control head 13 so that they can reflect the light towards the area where the remote control head 13 is located, and another part of the micro mirrors 162 can rotate to the position facing the optical sensor 12 so that they can reflect the light towards the area where the optical sensor 12 is located. In addition, by adjusting the angles of the plurality of micro mirrors 162, the plurality of micro mirrors 162 can be made parallel to the first side wall 1121, that is, the plurality of micro mirrors 162 are all perpendicular to the incident light, so that the incident light returns along the original path, and thus the connection between the remote control head 13 and the optical sensor 12 and the external light can be cut off, so that the display device 100 temporarily loses the remote control function. When it is necessary to restore the remote control function of the display device, the plurality of micro mirrors 162 are respectively rotated to the original angles again, so that a part of the micro mirrors 162 reflect the light towards the area where the remote control head 13 is located, and another part of the micro mirrors 162 reflect the light towards the area where the optical sensor 12 is located. In this embodiment, by enabling the plurality of micro mirrors 162 to rotate relative to the first side wall 1121, the direction of light reflection can be controlled, and thus the light can be received by the optical sensor 12 or the remote control head 13, or the light can be controlled not to be received by the optical sensor 12 or the remote control head 13, so that the display device has the function of controlling the light switch. In addition, it should be noted that the display device itself is provided with buttons for control. When the plurality of micro mirrors 162 cut off the light, the display device can be controlled through the buttons.

[0045] In an embodiment of the present invention, by providing a light passing hole 111 and a receiving groove 112 in the frame 11, inserting the light guide column 15 into the light passing hole 111, installing the light sensor 12 in the receiving groove 112, providing an installation groove 1122 on one side wall of the receiving groove 112, housing the remote control head 13 in the installation groove 1122, blocking visible light from entering the installation groove 1122 through the light filtering component 14, housing the light reflecting component 16 in the receiving groove 112, and then changing the direction of the light entering the receiving groove 112 through the light reflecting component 16, so that at least part of the light irradiates towards the light sensor 12 and at least part of the light irradiates towards the remote control head 13, arranging the light filtering component 14 in the receiving groove 112, filtering the visible light in the light through the light filtering component 14, and allowing the infrared light in the light to pass through the light filtering component 14, so that the remote control head 13 can only receive infrared light, thus avoiding the exposure of the light filtering component 14 outside the light passing hole 111, which is beneficial to improving the aesthetics of the frame structure 100

[0046] Embodiment Two

[0047] The difference between Embodiment Two and Embodiment One is that: in Embodiment Two, the light reflecting component 16 and the light filtering component 14 are not provided, and the frame structure 100 provided in Embodiment Two includes a prism 17 and a beam splitting film 18. Please refer to Figure 6, the prism 17 is received in the receiving groove 112, and the prism 17 divides the receiving groove 112 into an independent first space 1123 and a second space 1124. The prism 17 has a second surface 171 and a third surface 172. Among them, the second surface 171 faces the first space 1123, and the third surface 172 faces the second space 1124. The light passing hole 111 and the mounting groove 1122 both communicate with the first space 1123, and the light sensor 12 is received in the second space 1124. The beam splitting film 18 is attached to the second surface 171. The beam splitting film 18 is configured to reflect infrared light with a wavelength greater than 900 nm and penetrate visible light with a wavelength between 420 - 780 nm. And in the axial direction of the light passing hole 111, the projection of the beam splitting film 18 covers the light passing hole 111, so that all the light entering the first space 1123 from the light passing hole 111 irradiates onto the beam splitting film 18, so that the infrared light in the light is reflected by the beam splitting film 18 to the first space 1123 and then received by the remote control head 13, while the visible light in the light passes through the beam splitting film 18 and is refracted by the prism 17 and then exits from the third surface 172 into the second space 1124, so that the visible light can be received by the light sensor 12 in the second space 1124. In this embodiment, the receiving groove 112 is divided into the first space 1123 and the second space 1124 by the prism 17. The remote control head 13 is located in the first space 1123, and the light sensor 12 is located in the second space 1124. The infrared light is reflected to the first space 1123 by the beam splitting film 18, and the visible light is refracted to the second space 1124 by the prism 17, thereby preventing the visible light from irradiating the remote control head 13 and causing interference to the remote control head 13. In addition, in this embodiment, there is no need to provide a filter, so that the aesthetic property of the frame structure 1 can be improved.

[0048] Further, please refer to Figure 6 , the reflective component 16 further includes a reflective sheet 164. The reflective sheet 164 is received in the first space 1123. The reflective sheet 164 is used to further reflect the infrared light reflected into the first space 1123 from the beam splitting film 18, so that the infrared light can enter the mounting groove 1122 along the axial direction of the mounting groove 1122, so that the remote control head 13 in the mounting groove 1122 can receive the infrared light. In this embodiment, by reflecting the infrared light towards the mounting groove 1122 by the reflective sheet 164, it is beneficial to make the infrared light in the first space 1123 concentrate and irradiate into the mounting groove 1122, which is beneficial to the remote control head 13 to receive the infrared light.

[0049] In an embodiment of the present invention, by providing a light passing hole 111 and a receiving groove 112 in the frame 11, the prism 17 is received in the receiving groove 112, and the prism 17 divides the receiving groove 112 into an independent first space 1123 and a second space 1124. The remote control head 13 is arranged in the mounting groove 1122 communicating with the first space 1123, and the light sensor 12 is arranged in the second space 1124. The infrared light is reflected to the first space 1123 through the beam splitting film 18, and the visible light is refracted to the second space 1124 through the prism 17, thereby preventing the visible light from irradiating the remote control head 13 and causing interference to the remote control head 13. In addition, in this embodiment, there is no need to provide a filter, so as to improve the aesthetics of the frame structure 1.

[0050] The present invention further provides an embodiment of the display device 100. Please refer to Figure 7 , the display device 100 includes a screen 2, a top frame 3, two side frames 4, and the frame structure 1 provided by any one of the first embodiment or the second embodiment. The frame structure 1 forms the bottom frame of the display device 100. The bottom frame, the top frame 3, and the two side frames 4 jointly enclose the screen 1 to support the screen 1.

[0051] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A frame structure, characterized in that, Comprising: A frame provided with a light transmission hole and a receiving groove, the light transmission hole communicating the receiving groove with the outside, and an installation groove provided on one side wall of the receiving groove; A light sensor installed in the receiving groove; A remote control head received in the installation groove; A reflective component received in the receiving groove, the reflective component being opposite to the light transmission hole, and in the axial direction of the light transmission hole, at least part of the projection of the reflective component overlaps with the light transmission hole; A light filtering component provided in the receiving groove, the light filtering component being used to block visible light; When light enters the receiving groove from the light transmission hole and irradiates the reflective component, the reflective component reflects the light so that at least part of the light irradiates towards the light sensor and at least part of the light irradiates towards the remote control head, and the light filtering component blocks the visible light in the light irradiating towards the remote control head, and the infrared light in the light irradiating towards the remote control head passes through the light filtering component and is received by the remote control head.

2. The frame structure according to claim 1, wherein: The light filtering component is a light filtering sheet, and the light filtering sheet covers the notch of the installation groove.

3. The frame structure according to claim 2, wherein: The installation groove is provided on the first side wall of the receiving groove, the light transmission hole communicates with the first side wall of the receiving groove, the reflective component includes a reflector, the reflector is received in the receiving groove, and the reflector is opposite to the first side wall.

4. The frame structure according to claim 3, wherein: The light sensor is provided on the first side wall of the receiving groove, and the light sensor and the remote control head are respectively located on both sides of the light transmission hole. The reflector has a first surface that can diffusely reflect light, and the first surface is opposite to the first side wall.

5. The frame structure according to claim 3, wherein: The light sensor is provided on the first side wall of the receiving groove, and the light sensor and the remote control head are both located on the same side of the light transmission hole. The reflector has a first surface that can specularly reflect light, and the first surface is not parallel to the first side wall, so that the first surface of the reflector reflects the light towards the directions of the light sensor and the remote control head.

6. The frame structure according to claim 2, wherein: The light sensor is provided on the first side wall of the receiving groove, the reflective component includes a plurality of micro reflectors, the plurality of micro reflectors are all received in the receiving groove, and the plurality of micro reflectors can all rotate relative to the first side wall. Among them, a part of the micro reflectors can rotate to a position where they reflect towards the remote control head, and another part of the micro reflectors can rotate to a position where they reflect towards the light sensor.

7. The frame structure according to claim 1, wherein: The frame structure further includes a light guide column, and the light guide column is inserted into the light transmission hole.

8. A frame structure, characterized in that, Comprising: A frame provided with a light transmission hole and a receiving groove, the light transmission hole communicating the receiving groove with the outside; A prism is received in the receiving groove. The prism has a second surface and a third surface. The prism divides the receiving cavity into independent first and second spaces. The light passing hole communicates with the first space. A light sensor is installed in the second space. A remote control head is installed in the first space. A beam splitting film is attached to the second surface. The beam splitting film reflects infrared light and transmits visible light. In the axial direction of the light passing hole, the projection of the beam splitting film covers the light passing hole. When light irradiates the beam splitting film from the light passing hole, the infrared light in the light is reflected by the beam splitting film to the first space, and the visible light in the light passes through the beam splitting film, is refracted by the prism, and enters the second space from the third surface.

9. The frame structure according to claim 8, wherein the frame structure further includes a reflective sheet, the reflective sheet is received in the first space, and the reflective sheet is used to reflect the infrared light in the first space towards the remote control head.

10. A display device, characterized in that, A display device includes a screen, a top frame, two side frames and the frame structure according to any one of claims 1-9. The frame structure forms the bottom frame of the display device, and the bottom frame, the top frame and the two side frames jointly enclose the screen.

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