Display device

Abstract

The utility model provides display equipment, belongs to the technical field of display, and aims to solve the technical problem that the position of an optical sensor of related display equipment is difficult to adjust. The display device comprises a housing and a light detection part; the shell is provided with at least two mounting structures; the light detection component comprises a detection assembly and a mounting seat; the detection assembly is used for detecting the light intensity of the environment where the display equipment is located; the detection assembly is arranged on the mounting seat, the mounting seat comprises a matching structure, and the matching structure is detachably connected with one of the at least two mounting structures. According to the display equipment, one installation structure can be selected from the multiple installation structures on the shell to be assembled with the matching structure according to the use scene of the display equipment, the position of the detection assembly relative to the shell can be adjusted according to needs, and the position setting flexibility of the detection assembly is improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of display technologies, and in particular, to a display device. Background Art

[0002] A display device is a common electronic output device that can convert an electronic file into a graph and display the image through a display panel.

[0003] In related technologies, a display device includes a housing and a light sensor. The light sensor is disposed at the bottom of the housing. The light sensor can detect the intensity of ambient light and adjust the brightness of the display panel according to the detected light intensity. For example, in a low-light environment, the light sensor can reduce the brightness of the display panel to reduce the irritation to the eyes and improve the visual comfort of the user.

[0004] However, in related display devices, the light sensor is fixedly disposed at the bottom of the housing, and the position of the light sensor is difficult to adjust. Summary of the Utility Model

[0005] The embodiments of the present application provide a display device, which can solve the technical problem that the position of the light sensor is difficult to adjust.

[0006] In a first aspect, the embodiments of the present application provide a display device, including:

[0007] A housing;

[0008] A display panel, disposed on the housing;

[0009] A light detection component, disposed on the housing, and the light detection component includes:

[0010] A detection component, configured to detect the intensity of ambient light where the display device is located;

[0011] Wherein, the housing is configured with at least two mounting structures;

[0012] The light detection component further includes:

[0013] A mounting base, and the detection component is disposed on the mounting base;

[0014] A matching structure, configured on the mounting base, and the matching structure is detachably connected to one of the at least two mounting structures.

[0015] In the display device of the embodiments of the present application, the matching structure is detachably connected to one of the at least two mounting structures. In this way, according to the usage scenario of the display device, one mounting structure on the housing can be selected to be assembled with the matching structure, so that the position of the detection component relative to the housing can be adjusted as needed, improving the flexibility of the position setting of the detection component.

[0016] In some embodiments of the present application, the mounting structure includes a mounting hole;

[0017] The matching structure includes:

[0018] A connecting arm is rotatably arranged in the mounting hole;

[0019] The limiting part is arranged on the connecting arm and is located on the inner side of the shell. When the matching structure and the mounting structure are matched, the limiting part stops at the inner wall of the shell. The limiting part can rotate with the connecting arm so that all or part of the limiting part corresponds to the mounting hole.

[0020] With such a configuration, the limiting part can rotate with the connecting arm relative to the shell. When the limiting part rotates to a certain angle, the entire limiting part corresponds to the mounting hole. At this time, the connecting arm is moved outward from the shell, and the connecting arm can drive the limiting part to move out of the mounting hole, so that the mounting seat is removed from the shell. When it is necessary to assemble the mounting seat with the shell, according to the use scenario of the display device, a target mounting hole is selected from the multiple mounting holes on the shell, so that the entire limiting part corresponds to the mounting hole, and the connecting arm is moved toward the inside of the shell. After the limiting part moves into the shell, the limiting part is rotated so that part of the limiting part corresponds to the mounting hole, and the other part of the limiting part corresponds to the inner wall of the shell. At this time, the limiting part stops at the inner wall of the shell, so that the matching structure is clamped to the shell, and the matching structure is difficult to separate from the shell, so that the mounting seat is assembled to the shell.

[0021] In some embodiments of the present application, the mounting base further includes:

[0022] The driving mechanism is in transmission connection with the connecting arm, and the driving mechanism is configured to drive the connecting arm to rotate.

[0023] With such arrangement, the connecting arm is driven to rotate by the driving mechanism, so that installing or removing the mounting seat is more time-saving and labor-saving.

[0024] In some embodiments of the present application, the matching structure further includes:

[0025] A transmission shaft, arranged at a portion of the connecting arm extending outside the housing;

[0026] The driving mechanism includes:

[0027] The assembly box is connected to the detection component and the transmission shaft respectively, and the assembly box includes:

[0028] A mounting cavity formed in the assembly box;

[0029] The slideway structure is formed on the cavity wall of the installation cavity, and the transmission shaft is slidably arranged on the slideway structure. The slideway structure includes:

[0030] The first slideway extends obliquely relative to the axis of the connecting arm, and one end of the second slideway is farther away from the limiting portion than the other end;

[0031] A second slideway extends obliquely relative to the axis of the connecting arm, one end of the second slideway is farther away from the limiting portion than the other end, and the end of the second slideway away from the limiting portion is connected to the end of the first slideway away from the limiting portion;

[0032] The elastic member is arranged in the installation cavity, and the elastic member is arranged between the matching structure and the assembly box.

[0033] With such a configuration, when the mating structure is driven to rotate by the driving mechanism, the assembly box can be pressed toward the shell, and the assembly box will move in the pressing direction under the action of the pressing external force. In this process, the transmission shaft slides along the first slide and the second slide, so that the mating structure rotates relative to the assembly box to change the position of the limit portion relative to the mounting hole, thereby realizing installation and disassembly between the mounting seat and the shell.

[0034] In some embodiments of the present application, the assembly box includes:

[0035] A sleeve, wherein the detection assembly is arranged on the sleeve, and the transmission shaft is arranged in the sleeve;

[0036] A first matching cover is arranged at an end of the sleeve away from the limiting portion, at least a portion of the first matching cover is arranged in the sleeve, and a first wedge-shaped structure is constructed at an end of the first matching cover close to the limiting portion;

[0037] The second matching cover is arranged at one end of the sleeve close to the limiting portion. At least a part of the second matching cover is arranged in the sleeve. A second wedge-shaped structure is constructed at one end of the second matching cover away from the limiting portion. The second wedge-shaped structure and the first wedge-shaped structure are arranged at intervals and enclose a slide structure.

[0038] Compared with constructing a slideway structure on the cavity wall of the installation cavity, the slideway structure formed by the first wedge-shaped structure and the second wedge-shaped structure is easy to process and easy to inspect and maintain the assembly box.

[0039] In some embodiments of the present application, part of the connecting arm is disposed in the sleeve, the transmission shaft is disposed on the side wall of the connecting arm, and the elastic member is disposed between the connecting arm and the first matching cover.

[0040] Such an arrangement reduces the interference of the elastic member with the transmission shaft when it slides along the slideway structure.

[0041] In some embodiments of the present application, the matching structure further includes:

[0042] The stopper is arranged on the side wall of the connecting arm. The stopper is closer to the limiting portion than the transmission shaft. The stopper abuts against a side of the second matching cover away from the limiting portion.

[0043] With such arrangement, the stopper abuts against a side of the second matching cover away from the limiting portion, so that the matching structure is not easy to fall out of the assembly box, thereby improving the structural stability of the mounting seat.

[0044] In some embodiments of the present application, the detection component includes:

[0045] A protection box, hinged to the mounting base, at least part of the protection box being light-transmissive;

[0046] A detector, disposed inside the protection box.

[0047] With such a setting, the protection box protects the detector, reducing the possibility of damage to the detector. The protection box is hinged to the mounting base, enabling the orientation of the detection component to be adjusted, thereby improving the flexibility of adjusting the position of the detection component.

[0048] In some embodiments of the present application, the protection box includes:

[0049] A box body, hinged to the mounting base, the box body having an opening;

[0050] A light-transmissive window, disposed on the box body, the light-transmissive window covering the opening.

[0051] With such a setting, the light-transmissive window allows light outside the box body to shine into the box body and can also block the opening, enhancing the protection of the detector.

[0052] In some embodiments of the present application, the housing includes:

[0053] A front shell;

[0054] A rear shell, disposed on the rear side of the front shell, the mounting structure being disposed on the rear side wall of the rear shell, at least two mounting structures being spaced apart along the edge of the rear side wall.

[0055] With such a setting, the mounting structure is configured on the rear side wall of the rear shell, making it difficult for users to observe the mounting structure from the front side of the display device, thereby improving the concealment of the mounting structure and the decorative effect of the display device. The mounting structures are spaced apart along the edge of the rear side wall, which can reduce the distance between the mounting structure and the peripheral edge of the display device, facilitating the assembly and disassembly of the light detection component and the mounting structure from the peripheral edge of the display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the embodiments of the present application or the implementation manners in the related art, the following will briefly introduce the drawings required for describing the embodiments or the related art. Obviously, the drawings in the following description are some embodiments of the present application, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0057] Figure 1 Structural schematic diagram of the display device according to the embodiment of the present application Figure 1 ;

[0058] Figure 2 ForFigure 1 The enlarged schematic view at P1;

[0059] Figure 3 The structural schematic view of the rear shell and the light detection component in the display device according to the embodiment of the present application;

[0060] Figure 4 The exploded structural schematic view of the light detection component in the display device according to the embodiment of the present application;

[0061] Figure 5 The structural schematic view of the display device according to the embodiment of the present application when the transmission shaft moves to the first position;

[0062] Figure 6 is Figure 5 The cross-sectional view taken along the A-A direction in;

[0063] Figure 7 The structural schematic view of the display device according to the embodiment of the present application when the transmission shaft moves to the second position;

[0064] Figure 8 is Figure 7 The cross-sectional view taken along the B-B direction in;

[0065] Figure 9 The structural schematic view of the display device according to the embodiment of the present application when the transmission shaft moves to the third position;

[0066] Figure 10 is Figure 9 The cross-sectional view taken along the C-C direction in;

[0067] Figure 11 The structural schematic of the display device according to the embodiment of the present application Figure 2 ;

[0068] Figure 12 is Figure 11 The enlarged schematic view at P2 in.

[0069] Explanation of reference numerals:

[0070] 10 - housing;

[0071] 110 - front shell;

[0072] 111 - circumferential side wall of the front shell; 112 - front side wall;

[0073] 120 - rear shell;

[0074] 121 - mounting hole; 122 - circumferential side wall of the rear shell;

[0075] 123 - rear side wall;

[0076] 20 - light detection component;

[0077] 30 - Detection component;

[0078] 310 - Protection box; 311 - Box body;

[0079] 312 - Opening; 313 - Transparent window;

[0080] 40 - Mounting base;

[0081] 410 - Fitting structure; 411 - Connecting arm;

[0082] 412 - Limiting part; 413 - Transmission shaft;

[0083] 414 - Stopper; 420 - Driving mechanism;

[0084] 421 - Assembly box; 422 - Slideway structure;

[0085] 4221 - First slideway; 4222 - Second slideway;

[0086] 423 - Sleeve; 424 - Installation cavity;

[0087] 425 - First mating cover; 426 - First wedge structure;

[0088] 427 - Second mating cover; 428 - Second wedge structure;

[0089] 401 - First fastening screw; 402 - Second fastening screw;

[0090] 430 - Elastic member;

[0091] 50 - Hinge shaft. Detailed implementation manners

[0092] To make the objectives, implementation manners and advantages of this application clearer, the following will clearly and completely describe the exemplary implementation manners of this application in conjunction with the drawings in the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only a part of the embodiments of this application, rather than all of the embodiments.

[0093] It should be noted that the brief description of the terms in this application is only for facilitating the understanding of the subsequent described implementation manners, rather than intending to limit the implementation manners of this application. Unless otherwise specified, these terms should be understood according to their ordinary and common meanings.

[0094] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclusively include. For example, a product or device including a series of components does not necessarily have to be limited to those components clearly listed, but may include other components not clearly listed or inherent to these products or devices.

[0095] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application 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 therefore should not be construed as a limitation to the present application.

[0096] Terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "third" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0097] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0098] Regarding the display device in the related art, there is a technical problem that it is difficult to adjust the position of the optical sensor relative to the housing. The embodiment of the present application provides a display device. By arranging the detection component on the mounting base, and then cooperatively connecting the detection component with one of the multiple mounting structures provided on the housing through the matching structure on the mounting base, the position of the detection component relative to the housing can be adjusted as needed, improving the flexibility of the position setting of the detection component.

[0099] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0100] It should be noted that the "front side" in the embodiments of the present application refers to the side facing the user when the display device is in normal use. The "rear side" refers to the side opposite to the front side, that is, the side facing away from the user when the display device is in normal use.

[0101] ReferenceFigure 1 , the display device according to the embodiment of the present application includes a housing 10 and a display panel. The display panel is disposed in the housing 10, and the display device is used to display image information.

[0102] The housing 10 may include a front housing 110 and a rear housing 120, and the rear housing 120 is disposed at the rear side of the front housing 110. The display panel may be disposed between the rear housing 120 and the front housing 110 to form the appearance of the display device.

[0103] The front housing 110 may have a front side wall 112, and the front side wall 112 of the front housing 110 faces the user when the display device is in normal use.

[0104] The front housing 110 may have a peripheral side wall 111. The front end of the peripheral side wall 111 of the front housing 110 is connected to the front side wall 112 of the front housing 110, and one end of the peripheral side wall 111 of the front housing 110 facing away from the front side wall 112 is connected to the rear housing 120.

[0105] The rear housing 120 may have a rear side wall 123, and the rear side wall 123 of the rear housing 120 faces away from the user when the display device is in normal use.

[0106] The rear housing 120 may have a peripheral side wall 122. The rear end of the peripheral side wall 122 of the rear housing 120 is connected to the rear side wall 123 of the rear housing 120, and one end of the peripheral side wall 122 of the rear housing 120 facing away from the rear side wall 123 is connected to the front housing 110.

[0107] In the implementation manner where the front housing 110 has a peripheral side wall 111 and the rear housing 120 has a peripheral side wall 122, the peripheral side wall 122 of the rear housing 120 is butted against the peripheral side wall 111 of the front housing 110 to increase the distance between the front side wall 112 of the front housing 110 and the rear side wall 123 of the rear housing 120, thereby increasing the accommodation space between the front side wall 112 and the rear side wall 123 and facilitating the assembly of other components of the display device.

[0108] Reference Figure 1 , the display device may further include a light detection component 20, and the light detection component 20 is disposed in the housing 10. The light detection component 20 is used to detect the intensity of the ambient light where the display device is located. Exemplarily, the light detection component 20 may include at least one of a light sensor and a light inductor.

[0109] The light detection component 20 may also be directly or indirectly electrically connected to the display panel, and the light detection component 20 may adjust the brightness of the display panel according to the detected intensity of the ambient light. For example, when the ambient light where the display device is located is low light, the light detection component 20 may reduce the brightness of the display panel to reduce the irritation to the user's eyes by the display panel and improve the visual comfort of the user.

[0110] In some possible implementation manners of the embodiments of the present application, the housing 10 may be configured with at least two mounting structures. The light detection component 20 may be detachably connected to the housing 10 through the mounting structures.

[0111] In some embodiments, referring to Figure 1 and Figure 2 , the mounting structure may be a mounting hole 121. The number of the mounting holes 121 may be two, three or more than three.

[0112] In some embodiments, the mounting structure may be configured on the rear housing 120. Exemplarily, the mounting structure may be configured on the rear sidewall 123 or the circumferential sidewall 122 of the rear housing 120. Configuring the mounting structure on the rear housing 120 can reduce the occlusion of the display panel by the light detection component 20 disposed on the mounting structure, and improve the display effect of the display panel.

[0113] Among them, referring to Figure 1 and Figure 2 , when the mounting structure is configured on the rear sidewall 123 of the rear housing 120, it is difficult for the user to observe the mounting structure from the front side of the display device, which improves the concealment of the mounting structure and the decorative effect of the display device.

[0114] Referring to Figure 1 and Figure 2 , the mounting structures may be arranged at intervals along the edge of the rear sidewall 123, which can reduce the distance between the mounting structure and the circumferential edge of the display device, so as to facilitate the assembly and disassembly of the light detection component 20 and the mounting structure from the circumferential edge of the display device.

[0115] In other embodiments, the mounting structure may be configured on the front housing 110. Exemplarily, the mounting structure may be configured on the front sidewall 112 or the circumferential sidewall 111 of the front housing 110 to meet the requirements of other position settings of the light detection component 20.

[0116] In some possible implementation manners of the embodiments of the present application, referring to Figure 2 and Figure 3 , the light detection component 20 may include a detection assembly 30.

[0117] The detection assembly 30 may include a detector, and the detector may be a light sensor, a light inductor or other devices that can detect the ambient light intensity of the display device.

[0118] Referring to Figure 2 and Figure 3 , the detection assembly 30 may further include a protection box 310, and the detector may be disposed in the protection box 310. The protection box 310 protects the detector and reduces the possibility of damage to the detector.

[0119] At least a part of the protection box 310 is light-transmissive, so that the light in the environment where the display device is located can pass through the protection box 310 and be transmitted to the detector, enabling the detector to normally detect the light intensity in the surrounding environment.

[0120] In some possible implementation manners of the embodiments of the present application, with reference to Figure 3 , the protection box 310 may include a box body 311, and the detector may be disposed inside the box body 311. The box body 311 may have an opening 312 for communicating the inside and the outside of the box body 311. The light outside the box body 311 can be transmitted to the inside of the box body 311 through the opening 312, and the detector detects the intensity of the light transmitted to the inside of the box body 311.

[0121] In some possible implementation manners of the embodiments of the present application, with reference to Figure 3 , the protection box 310 may further include a light-transmissive window 313. The light-transmissive window 313 is light-transmissive. The light-transmissive window 313 is disposed on the box body 311 and covers the opening 312. The light-transmissive window 313 can not only make the light outside the box body 311 shine into the box body 311, but also block the opening 312, improving the protection effect on the detector.

[0122] In some embodiments, the light-transmissive window 313 may be made of a material with light-transmissive property. Exemplarily, the light-transmissive window 313 may be plate-shaped, and the material of the light-transmissive window 313 may be light-transmissive plastic or light-transmissive glass.

[0123] In some embodiments, the light-transmissive window 313 has a structure that allows light to pass through. Exemplarily, the light-transmissive window 313 may have a grille for light to pass through.

[0124] In some possible implementation manners of the embodiments of the present application, with reference to Figure 2 and Figure 3 , the light detection component 20 may further include a mounting base 40. The detection assembly 30 may be disposed on the mounting base 40. The mounting base 40 may be configured with a mating structure 410. The mating structure 410 is detachably connected to one of at least two mounting structures. In this way, according to the usage scenario of the display device, one mounting structure on the housing 10 can be selected to be assembled with the mating structure 410, so that the position of the detection assembly 30 relative to the housing 10 can be adjusted as needed, improving the flexibility of the position setting of the detection assembly 30.

[0125] The following embodiments describe the detachable connection manner between the mating structure 410 and the mounting structure.

[0126] With reference to Figure 4 , Figure 5 and Figure 6In an implementation in which the mounting structure is a mounting hole 121 , the matching structure 410 may include a connecting arm 411 , and the connecting arm 411 is rotatably disposed in the mounting hole 121 .

[0127] The matching structure 410 may further include a limiting portion 412, which may be a limiting block or a limiting plate. The limiting portion 412 is disposed on the connecting arm 411. When the matching structure 410 and the mounting structure are matched, the limiting portion 412 is located on the inner side of the housing 10, and the limiting portion 412 stops at the inner wall of the housing 10, so that the matching structure 410 is clamped on the housing 10, and the matching structure 410 is difficult to be separated from the housing 10, so that the mounting seat 40 is assembled on the housing 10.

[0128] Since the connecting arm 411 can rotate relative to the shell 10 and the limiting portion 412 is connected to the connecting arm 411, the limiting portion 412 can rotate relative to the shell 10 along with the connecting arm 411. When the limiting portion 412 rotates to a certain angle, the entire limiting portion 412 corresponds to the mounting hole 121. At this time, the connecting arm 411 is moved outward from the shell 10, and the connecting arm 411 can drive the limiting portion 412 to move out of the mounting hole 121, so that the mounting base 40 is removed from the shell 10.

[0129] When it is necessary to assemble the mounting base 40 with the shell 10, according to the usage scenario of the display device, a target mounting hole 121 is selected from the multiple mounting holes 121 on the shell 10, so that the entire limiting portion 412 corresponds to the mounting hole 121, and the connecting arm 411 is moved toward the shell 10. After the limiting portion 412 moves into the shell 10, the limiting portion 412 is rotated so that part of the limiting portion 412 corresponds to the mounting hole 121, and the other part of the limiting portion 412 corresponds to the inner wall of the shell 10. At this time, the limiting portion 412 stops at the inner wall of the shell 10, so that the matching structure 410 is clamped to the shell 10, and the matching structure 410 is difficult to be separated from the shell 10, so that the mounting base 40 is assembled to the shell 10.

[0130] In some possible implementations of the present application, reference is made to Figure 4 The mounting base 40 may further include a driving mechanism 420, which is in transmission connection with the connecting arm 411 to drive the connecting arm 411 to rotate. By driving the connecting arm 411 to rotate through the driving mechanism 420, it is more time-saving and labor-saving to install or remove the mounting base 40.

[0131] In some possible embodiments, reference Figure 4 , Figure 5 and Figure 6 The end of the connecting arm 411 away from the limiting portion 412 can extend outside the housing 10. The matching structure 410 can also include a transmission shaft 413, which is disposed at the portion of the connecting arm 411 extending outside the housing 10.

[0132] The driving mechanism 420 may include an assembly box 421. The detection assembly 30 may be connected to the outside of the assembly box 421.

[0133] The assembly box 421 may have an installation cavity 424, and the installation cavity 424 may be formed inside the assembly box 421. A slideway structure 422 may be formed on the cavity wall of the installation cavity 424.

[0134] The slideway structure 422 may include a first slideway 4221. The first slideway 4221 extends obliquely with respect to the axis of the connecting arm 411. One end of the first slideway 4221 is farther from the limiting part 412 than the other end.

[0135] The slideway structure 422 may include a second slideway 4222. The second slideway 4222 extends obliquely with respect to the axis of the connecting arm 411. One end of the second slideway 4222 is farther from the limiting part 412 than the other end. The end of the second slideway 4222 far from the limiting part 412 communicates with the end of the first slideway 4221 far from the limiting part 412.

[0136] The transmission shaft 413 is slidably disposed in the slideway structure 422, and the transmission shaft 413 can slide along the first slideway 4221 and the second slideway 4222.

[0137] The driving mechanism 420 may further include an elastic member 430. The elastic member 430 may be a spring, a spring sheet or other components that can undergo elastic deformation. In the drawings, the elastic member 430 is shown as a spring. The elastic member 430 is disposed in the installation cavity 424. The elastic member 430 may be disposed between one end of the mating structure 410 facing away from the limiting part 412 and the assembly box 421.

[0138] Reference Figure 6 , when the transmission shaft 413 is slidably disposed at one end of the first slideway 4221 close to the limiting part 412, the elastic member 430 may be in a natural state. During the process of the transmission shaft 413 sliding along the first slideway 4221 towards the end away from the limiting part 412, the elastic member 430 is gradually compressed, and as the distance between the transmission shaft 413 and the end of the first slideway 4221 close to the limiting part 412 increases, the compression degree of the elastic member 430 also gradually increases.

[0139] When the transmission shaft 413 is slidably disposed at one end of the first slideway 4221 close to the limiting part 412, the elastic member 430 may be in a compressed state. During the process of the transmission shaft 413 sliding along the first slideway 4221 towards the end away from the limiting part 412, as the distance between the transmission shaft 413 and the end of the first slideway 4221 close to the limiting part 412 increases, the compression degree of the elastic member 430 also gradually increases.

[0140] Since one end of the second slideway 4222 away from the limiting part 412 communicates with one end of the first slideway 4221 away from the limiting part 412, when the transmission shaft 413 slides on one end of the second slideway 4222 away from the limiting part 412, refer to Figure 8 , the elastic member 430 is in a compressed state. During the process of the transmission shaft 413 sliding along the second slideway 4222 towards the limiting part 412, as the distance between the transmission shaft 413 and one end of the second slideway 4222 close to the limiting part 412 decreases, the compression degree of the elastic member 430 also gradually decreases.

[0141] Refer to Figure 10 , when the transmission shaft 413 slides on one end of the second slideway 4222 close to the limiting part 412, the elastic member 430 can be in a natural state or a compressed state.

[0142] Refer to Figure 6 , when the mounting base 40 is not subject to other external forces, the transmission shaft 413 can slide on the first slideway 4221. There is a gap between the transmission shaft 413 and one end of the first slideway 4221 away from the limiting part 412, and this gap can be less than or equal to the total length of the first slideway 4221, so that when the transmission shaft 413 slides between its position and one end of the first slideway 4221 away from the limiting part 412, the matching structure 410 can rotate a certain angle relative to the assembly box 421, and this angle is equal to the central angle corresponding to one end of the transmission shaft 413 and the first slideway 4221 away from the limiting part 412.

[0143] Refer to Figure 10 , when the mounting base 40 is not subject to other external forces, the transmission shaft 413 can slide on the second slideway 4222. There is a gap between the transmission shaft 413 and one end of the second slideway 4222 away from the limiting part 412, and this gap can be less than or equal to the total length of the second slideway 4222, so that when the transmission shaft 413 slides between its position and one end of the second slideway 4222 away from the limiting part 412, the matching structure 410 can rotate a certain angle relative to the assembly box 421, and this angle is equal to the central angle corresponding to one end of the transmission shaft 413 and the second slideway 4222 away from the limiting part 412.

[0144] When driving the matching structure 410 to rotate through the driving mechanism 420, the assembly box 421 can be pressed towards the housing 10. The assembly box 421 will move along the pressing direction F under the action of the pressing external force. During this process, the transmission shaft 413 slides along the first slideway 4221 and the second slideway 4222, so that the matching structure 410 rotates relative to the assembly box 421 to change the position of the limiting part 412 relative to the mounting hole 121, realizing the installation and disassembly between the mounting base 40 and the housing 10.

[0145] The following embodiments are described by taking the case where when the transmission shaft 413 slides on one end of the first slideway 4221 close to the limiting part 412, all of the limiting part 412 corresponds to the mounting hole 121 as an example.

[0146] When the transmission shaft 413 slides on one end of the first slideway 4221 close to the limiting part 412 and all of the limiting part 412 corresponds to the mounting hole 121, at this time, the limiting part 412 can be moved from the mounting hole 121 into the housing 10. Refer to Figure 6 , then press the assembly box 421 towards the housing 10. Since the assembly box 421 does not rotate relative to the housing 10 and the first slideway 4221 has a guiding and limiting effect on the transmission shaft 413, during the process of pressing the assembly box 421, the transmission shaft 413 moves along the first slideway 4221 towards the end of the first slideway 4221 far from the limiting part 412. During this process, the matching structure 410 rotates relative to the assembly box 421 (or the housing 10). When pressing the assembly box 421 to move the transmission shaft 413 from one end of the first slideway 4221 close to the limiting part 412 to the end of the first slideway 4221 far from the limiting part 412, the rotation angle of the transmission shaft 413 is equal to the central angle corresponding to both ends of the first slideway 4221 (refer to Figure 5 and Figure 7 ).

[0147] Refer to Figure 8 , after the transmission shaft 413 moves to the end of the first slideway 4221 far from the limiting part 412, since one end of the second slideway 4222 far from the limiting part 412 is communicated with one end of the first slideway 4221 far from the limiting part 412, the transmission shaft 413 is also located at one end of the second slideway 4222 far from the limiting part 412. Since the elastic member 430 is squeezed by the matching structure 410 at this time and the elastic member 430 is in a compressed state, after removing the pressing external force on the assembly box 421, the assembly box 421 will move in the opposite direction of the pressing direction F under the action of the elastic restoring force of the elastic member 430. During this process, the matching structure 410 also rotates relative to the assembly box 421 (or the housing 10). When the transmission shaft 413 moves from one end of the second slideway 4222 far from the limiting part 412 to one end of the second slideway 4222 close to the limiting part 412, the rotation angle of the transmission shaft 413 is equal to the central angle corresponding to both ends of the second slideway 4222 (refer to Figure 7 and Figure 9 ).

[0148] The transmission shaft 413 is held at one end of the second slideway 4222 away from the limiting part 412. At this time, the angle of rotation of the position of the matching structure 410 relative to the position before the pressing and assembling box 421 is the central angle corresponding to one end of the first slideway 4221 close to the limiting part 412 and one end of the second slideway 4222 close to the limiting part 412. When the transmission shaft 413 is held at one end of the second slideway 4222 close to the limiting part 412, referring to Figure 10 , a part of the limiting part 412 corresponds to the mounting hole 121, and another part of the limiting part 412 corresponds to the inner wall of the housing 10. It is difficult for the mounting seat 40 to be separated from the housing 10, realizing the assembly between the mounting seat 40 and the housing 10.

[0149] In some possible implementation manners of the embodiments of the present application, when the transmission shaft 413 moves to one end of the first slideway 4221 away from the limiting part 412, the assembling box 421 can be manually rotated by a small angle in the direction from the second slideway 4222 to the first slideway 4221, so that one end of the transmission shaft 413 facing the limiting part 412 can correspond to the channel wall of the second slideway 4222 close to the limiting part 412. Then, after releasing the pressing external force on the assembling box 421, the transmission shaft 413 can move along the second slideway 4222 to one end of the second slideway 4222 close to the limiting part 412.

[0150] In some possible implementation manners of the embodiments of the present application, referring to Figure 8 , when the transmission shaft 413 moves to one end of the first slideway 4221 away from the limiting part 412, one end of the transmission shaft 413 facing the limiting part 412 can correspond to the channel wall of the second slideway 4222 close to the limiting part 412. In this way, when the transmission shaft 413 moves to one end of the first slideway 4221 away from the limiting part 412, after releasing the pressing external force on the assembling box 421, the transmission shaft 413 can automatically move along the second slideway 4222 to one end of the second slideway 4222 close to the limiting part 412.

[0151] In some possible implementation manners of the embodiments of the present application, the slideway structure 422 may include a plurality of first slideways 4221 and a plurality of second slideways 4222. The first slideways 4221 and the second slideways 4222 are arranged alternately to form the slideway structure 422.

[0152] The first slideways 4221 and the second slideways 4222 can be arranged alternately to form an annular slideway structure 422. In this way, by continuously pressing the assembling box 421, the matching structure 410 can be rotated continuously relative to the assembling box 421 (or the housing 10) until the limiting part 412 is rotated to the required position.

[0153] Referring to Figure 10, when the transmission shaft 413 moves to one end of the second slideway 4222 close to the limiting part 412, one end of the transmission shaft 413 facing away from the limiting part 412 can correspond to the channel wall of the first slideway 4221 far from the limiting part 412. In this way, when the transmission shaft 413 moves to one end of the second slideway 4222 close to the limiting part 412 and the assembly box 421 is pressed, the transmission shaft 413 can automatically move along the first slideway 4221 in the direction away from the limiting part 412.

[0154] In some possible implementation manners of the embodiments of the present application, with reference to Figure 4 and Figure 6 , the assembly box 421 may include a sleeve 423, and the detection assembly 30 may be connected to the outside of the sleeve 423.

[0155] The assembly box 421 may further include a first fitting cover 425, and the first fitting cover 425 may be arranged at one end of the sleeve 423 far from the limiting part 412. Exemplarily, the first fitting cover 425 and the sleeve 423 may be connected by a first fastening screw 401, so that the first fitting cover 425 and the sleeve 423 are detachable from each other, which is convenient for disassembly, assembly and maintenance of the assembly box 421.

[0156] At least a part of the first fitting cover 425 is arranged inside the sleeve 423. Among the first fitting covers 425 located inside the sleeve 423, one end of the first fitting cover 425 close to the limiting part 412 may be configured with a first wedge-shaped structure 426.

[0157] The assembly box 421 may further include a second fitting cover 427, and the second fitting cover 427 may be arranged at one end of the sleeve 423 close to the limiting part 412. Exemplarily, the second fitting cover 427 and the sleeve 423 may be connected by a second fastening screw 402, so that the second fitting cover 427 and the sleeve 423 are detachable from each other, which is convenient for disassembly, assembly and maintenance of the assembly box 421.

[0158] At least a part of the second fitting cover 427 is arranged inside the sleeve 423. Among the second fitting covers 427 located inside the sleeve 423, one end of the second fitting cover 427 far from the limiting part 412 may be configured with a second wedge-shaped structure 428. The second wedge-shaped structure 428 and the first wedge-shaped structure 426 are arranged at intervals and enclose a slideway structure 422. Compared with constructing the slideway structure 422 on the wall of the installation cavity 424, the slideway structure 422 formed by the first wedge-shaped structure 426 and the second wedge-shaped structure is convenient for processing and is also convenient for overhauling and maintaining the assembly box 421.

[0159] In some possible implementation manners of the embodiments of the present application, with reference to Figure 6 , a part of the connecting arm 411 may be arranged inside the sleeve 423, and the transmission shaft 413 is arranged on the side wall of the connecting arm 411 located inside the sleeve 423.

[0160] In some embodiments, there may be one transmission shaft 413. The transmission shaft 413 may penetrate the connecting arm 411 along the radial direction of the connecting arm 411, and both ends of the transmission shaft 413 may extend outside the connecting arm 411.

[0161] In other embodiments, there may be two or more transmission shafts 413. The axes of the transmission shafts 413 may extend along the radial direction of the connecting arm 411, and one end in the axis direction of the transmission shaft 413 may be connected to the outer side of the connecting arm 411. Different transmission shafts 413 may be respectively slidably disposed in different first sliding grooves 4221 or second sliding grooves 4222. In this way, the matching structure 410 can be supported in the assembly box 421 through multiple transmission shafts 413, improving the stability when the matching structure 410 rotates relative to the assembly box 421.

[0162] Reference Figure 4 , in the implementation where there are two transmission shafts 413, the axes of the two transmission shafts 413 may be collinear, improving the stability when the matching structure 410 rotates relative to the assembly box 421.

[0163] In some possible implementation manners of the embodiments of the present application, reference Figure 6 , the elastic member 430 may be disposed between the connecting arm 411 and the first fitting cover 425, reducing the interference of the elastic member 430 on the sliding of the transmission shaft 413 along the sliding groove structure 422.

[0164] In other possible implementation manners of the embodiments of the present application, the elastic member 430 may also be disposed between the transmission shaft 413 and the first fitting cover 425, and the elastic restoring force of the elastic member 430 can also automatically drive the rotation of the matching structure 410.

[0165] In other possible implementation manners of the embodiments of the present application, reference Figure 4 and Figure 8 , the matching structure 410 may further include a stopper 414. The stopper 414 may be a stopper ring or a stopper protrusion. The stopper 414 may be disposed on the side wall of the connecting arm 411, and the stopper 414 is closer to the limiting portion 412 than the transmission shaft 413. The stopper 414 abuts against the side of the second fitting cover 427 facing away from the limiting portion 412, so that the matching structure 410 is not easily disengaged from the assembly box 421, improving the structural stability of the mounting seat 40.

[0166] In some possible implementation manners of the embodiments of the present application, reference Figure 2 , Figure 11 and Figure 12 , the detection assembly 30 may be hinged to the mounting seat 40, so that the orientation of the detection assembly 30 can be adjusted, improving the flexibility of adjusting the position of the detection assembly 30.

[0167] In an implementation where the detection component 30 includes a protection box 310, the protection box 310 can be hinged to the mounting base 40. Exemplarily, the protection box 310 and the mounting base 40 can be hinged by a hinge shaft 50 or a hinge.

[0168] In an implementation where the protection box 310 includes a box body 311, the box body 311 can be hinged to the mounting base 40. Exemplarily, the box body 311 and the mounting base 40 can be hinged by a hinge shaft 50 or a hinge.

[0169] In some other possible implementations of the embodiments of the present application, the driving mechanism 420 can include a driving motor. The driving motor has a motor shaft, and the motor shaft is connected to the connecting arm 411. The connecting arm 411 rotates with the motor shaft, and the connecting arm 411 drives the limiting portion 412 to rotate so that all or part of the limiting portion 412 corresponds to the mounting hole 121.

[0170] Specifically, the driving motor can rotate to a first angle and a second angle.

[0171] When the driving motor rotates to the first angle, all of the limiting portion 412 corresponds to the mounting hole 121. At this time, the limiting portion 412 can be inserted into the housing 10 or removed from the housing 10.

[0172] When the driving motor rotates to the second angle, part of the limiting portion 412 corresponds to the mounting hole 121. At this time, the mounting base 40 is assembled with the housing 10.

[0173] In some possible implementations of the embodiments of the present application, the mounting structure can be a connecting arm and a limiting block. One end of the connecting arm can be disposed on the housing 10, and the other end of the connecting arm is connected to the limiting block.

[0174] The mating structure 410 can include a mating hole formed in the mounting base 40. The connecting arm is inserted into the mating hole, and the limiting block is located within the mounting base 40. The limiting block abuts against the inner wall of the mounting base 40. The mounting base 40 can rotate relative to the housing 10 so that all of the limiting block corresponds to the mating hole. At this time, when the mounting base 40 is moved away from the housing 10, the mounting base 40 can be disengaged from the limiting block, and the mounting base 40 can be removed from the housing 10.

[0175] When the mounting base 40 needs to be assembled with the housing 10, according to the usage scenario of the display device, select a target mounting structure from multiple mounting structures on the housing 10, align the assembly hole with the limiting block, and move the mounting base 40 towards the housing 10. After the limiting block moves into the mounting base 40, rotate the mounting base 40 so that part of the limiting block corresponds to the mating hole and the other part of the limiting block corresponds to the inner wall of the mounting base 40. At this time, the limiting block stops against the inner wall of the mounting base 40, so that the mounting base 40 is clamped to the housing 10 and it is difficult for the mounting base 40 to be separated from the housing 10, thus assembling the mounting base 40 to the housing 10.

[0176] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0177] For the sake of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussions are not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. According to the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are for better explaining the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A display device, characterized in that, Comprising: A housing (10); A display panel, disposed on the housing (10); A light detection component (20), disposed on the housing (10), the light detection component (20) comprising: A detection assembly (30) for detecting the intensity of the ambient light where the display device is located; Wherein, the housing (10) is configured with at least two mounting structures; The light detection component (20) further comprises: A mounting base (40), the detection assembly (30) being disposed on the mounting base (40); A mating structure (410), constructed on the mounting base (40), the mating structure (410) being detachably connected to one of the at least two mounting structures.

2. The display device according to claim 1, wherein The mounting structure includes a mounting hole (121); The mating structure (410) comprises: A connecting arm (411), rotatably passing through the mounting hole (121); A limiting portion (412), disposed on the connecting arm (411), the limiting portion (412) being located inside the housing (10), the limiting portion (412) abutting against the inner wall of the housing (10) when the mating structure (410) and the mounting structure are engaged; the limiting portion (412) can rotate with the connecting arm (411) so that all or part of the limiting portion (412) corresponds to the mounting hole (121).

3. The display device according to claim 2, wherein The mounting base (40) further comprises: A driving mechanism (420), in transmission connection with the connecting arm (411), the driving mechanism (420) being configured to drive the connecting arm (411) to rotate.

4. The display device according to claim 3, wherein The mating structure (410) further comprises: A transmission shaft (413), disposed on a portion of the connecting arm (411) extending outside the housing (10); The driving mechanism (420) comprises: An assembly box (421), respectively connected to the detection assembly (30) and the transmission shaft (413), the assembly box (421) comprising: An installation cavity (424), formed inside the assembly box (421); A slideway structure (422), formed on the wall of the installation cavity (424), the transmission shaft (413) sliding in the slideway structure (422), the slideway structure (422) comprising: A first slideway (4221), extending obliquely relative to the axis of the connecting arm (411), one end of the second slideway (4222) being farther from the limiting portion (412) than the other end; A second slideway (4222), extending obliquely relative to the axis of the connecting arm (411), one end of the second slideway (4222) being farther from the limiting portion (412) than the other end, the end of the second slideway (4222) far from the limiting portion (412) being communicated with the end of the first slideway (4221) far from the limiting portion (412); An elastic member (430), disposed inside the installation cavity (424), the elastic member (430) being disposed between the mating structure (410) and the assembly box (421).

5. The display device according to claim 4, wherein The assembly box (421) includes: A sleeve (423), the detection assembly (30) is arranged on the sleeve (423), and the transmission shaft (413) is arranged inside the sleeve (423); A first mating cover (425) is arranged at one end of the sleeve (423) away from the limiting portion (412), at least part of the first mating cover (425) is arranged inside the sleeve (423), and a first wedge-shaped structure (426) is constructed at one end of the first mating cover (425) close to the limiting portion (412); A second mating cover (427) is arranged at one end of the sleeve (423) close to the limiting portion (412), at least part of the second mating cover (427) is arranged inside the sleeve (423), a second wedge-shaped structure (428) is constructed at one end of the second mating cover (427) away from the limiting portion (412), the second wedge-shaped structure (428) and the first wedge-shaped structure (426) are arranged at intervals and enclose the slideway structure (422).

6. The display device according to claim 5, wherein A part of the connecting arm (411) is arranged inside the sleeve (423), the transmission shaft (413) is arranged on the side wall of the connecting arm (411), and the elastic member (430) is arranged between the connecting arm (411) and the first mating cover (425).

7. The display device according to claim 6, wherein The mating structure (410) further includes: A stopper (414) is arranged on the side wall of the connecting arm (411), the stopper (414) is closer to the limiting portion (412) than the transmission shaft (413), and the stopper (414) abuts against the side of the second mating cover (427) away from the limiting portion (412).

8. The display device according to any one of claims 1-7, characterized in that, The detection assembly (30) includes: A protection box (310) is hinged to the mounting seat (40), and at least part of the protection box (310) has light transmittance; A detector is arranged inside the protection box (310).

9. The display device according to claim 8, wherein The protection box (310) includes: A box body (311) is hinged to the mounting seat (40), and the box body (311) has an opening (312); A light-transmitting window (313) is arranged on the box body (311), and the light-transmitting window (313) covers the opening (312).

10. The display device according to any one of claims 1-7, characterized in that, The housing (10) includes: A front shell (110); A rear shell (120) is arranged at the rear side of the front shell (110), the mounting structure is arranged on the rear side wall (123) of the rear shell (120), and the at least two mounting structures are arranged at intervals along the edge of the rear side wall (123).

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