Display device
The design of the mounting bracket and flexible mounting parts enables the adjustment of the display screen's bending angle, solving the problem of fixing the curvature of curved displays and improving the user experience and aesthetics.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-27
- Publication Date
- 2026-04-10
AI Technical Summary
Existing curved displays have a fixed curvature, which cannot meet the personalized needs of different users.
The mounting bracket is designed with a mounting base, a cross arm, and a pivot. The cross arm is rotatably connected, and the display screen abuts against the cross arm. Under external force, the cross arm pushes the display screen to bend. The bending angle can be adjusted by combining elastic mounting parts and limiting parts.
The curvature angle of the display screen can be adjusted according to the user's needs, improving the user experience and enhancing the device's aesthetics and lifespan.
Smart Images
Figure CN224107920U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to display screen technical field, especially a display device. BACKGROUND
[0002] With the development of science and technology, the traditional plane display screen is difficult to meet the demand of the user, in order to improve the user's viewing experience, curved display screen emerges as the times require.
[0003] In the related art, the curved display screen is usually curved to a certain radian and fixed on the mounting frame, and the curved radian of the curved display screen is fixed.
[0004] However, in real life, different users often have different requirements for the curved radian of the display screen. INVENTION CONTENTS
[0005] The utility model discloses a display device, the curved radian of the display screen in the display device of the embodiment can be adjusted.
[0006] The display device provided by the utility model has at least the following beneficial effects: during the use of the display device of the application, when the user needs to adjust the angle of the curved display screen, the user can grab two horizontal arms with both hands and bend the horizontal arms towards the direction of the display screen relative to the mounting seat, under the pushing of the horizontal arms, the display screen bends as a whole, the user adjusts the rotation angle of the horizontal arms relative to the mounting seat, thereby realizing the adjustment of the overall bending angle of the display screen, and further, the bending angle of the display screen in the display device of the application can be adjusted by the user according to the requirement.
[0007] The display device provided by the utility model has at least the following beneficial effects: during the use of the display device of the application, when the user needs to adjust the angle of the curved display screen, the user can grab two horizontal arms with both hands and bend the horizontal arms towards the direction of the display screen relative to the mounting seat, under the pushing of the horizontal arms, the display screen bends as a whole, the user adjusts the rotation angle of the horizontal arms relative to the mounting seat, thereby realizing the adjustment of the overall bending angle of the display screen, and further, the bending angle of the display screen in the display device of the application can be adjusted by the user according to the requirement.
[0008] The display device provided by the utility model has at least the following beneficial effects: during the use of the display device of the application, when the user needs to adjust the angle of the curved display screen, the user can grab two horizontal arms with both hands and bend the horizontal arms towards the direction of the display screen relative to the mounting seat, under the pushing of the horizontal arms, the display screen bends as a whole, the user adjusts the rotation angle of the horizontal arms relative to the mounting seat, thereby realizing the adjustment of the overall bending angle of the display screen, and further, the bending angle of the display screen in the display device of the application can be adjusted by the user according to the requirement.
[0009] According to the display device, the elastic mounting piece is a torsion spring, the torsion spring comprises an elastic section, a first abutting section and a second abutting section, the first abutting section and the second abutting section are connected to opposite ends of the elastic section respectively, the elastic section is sleeved on the rotating shaft, and the first abutting section and the second abutting section abut against the horizontal arm and the mounting seat respectively.
[0010] According to the display device, the rotating shaft comprises a sleeve and a mandrel, the sleeve is rotatably sleeved on the mandrel, the elastic section is sleeved on the sleeve, and the horizontal arm and the mounting seat are both sleeved on the mandrel.
[0011] According to the display device, the horizontal arm is provided with an abutting groove, the first abutting section is arranged in the abutting groove and abuts against the groove wall of the abutting groove.
[0012] According to the display device, the mounting frame further comprises a limiting piece, the limiting piece is sleeved on the rotating shaft, the limiting piece is provided with a first limiting structure and a second limiting structure, the horizontal arm is provided with a first abutting structure and a second abutting structure, the first limiting structure can abut against the first abutting structure to hinder the horizontal arm from continuing to rotate forward relative to the mounting seat, and the second limiting structure can abut against the second abutting structure to hinder the horizontal arm from continuing to rotate reversely relative to the mounting seat.
[0013] According to the display device, the horizontal arm is provided with an arc-shaped groove, the arc-shaped groove is arranged in a circumferential direction of the rotating shaft, the limiting piece comprises a limiting part arranged in the arc-shaped groove, in the circumferential direction of the rotating shaft, groove walls of opposite ends of the arc-shaped groove form the first abutting structure and the second abutting structure respectively, and opposite end faces of the limiting part form the first limiting structure and the second limiting structure respectively.
[0014] According to the display device, the mounting seat comprises a seat body and two connecting pieces, opposite ends of the seat body in a preset direction are detachably connected to the two connecting pieces respectively, the two connecting pieces are rotatably connected to the two horizontal arms through the two rotating shafts respectively, and the seat body is connected to the back of the display screen.
[0015] According to the display device, the mounting seat further comprises a shell, the shell is detachably connected to the seat body, a containing cavity is defined between the shell and the display screen, and the connecting piece and the rotating shaft are contained in the containing cavity.
[0016] According to the display device, the middle part of the horizontal arm is connected to the display screen through a threaded connecting piece.
[0017] Additional aspects and advantages of the present application will be better understood from the following descriptions, some of which will be apparent when considered in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0018] The utility model is further illustrated below in combination with the drawings and embodiments;
[0019] Figure 1 It is the structure schematic view of display device of one embodiment of the utility model;
[0020] Figure 2 It is Figure 1 It is the explosion schematic view of mounting bracket of display device shown in the figure;
[0021] Figure 3 It is Figure 2 It is the local enlarged view of the structure of mounting bracket shown in the figure at A place;
[0022] Figure 4 It is Figure 2 It is the local enlarged view of the structure of mounting bracket shown in the figure at B place;
[0023] Figure 5 It is Figure 2 It is the structure schematic view of limiting piece of mounting bracket shown in the figure.
[0024] Reference signs:
[0025] Mounting bracket 100, mounting area 101, mounting seat 110, seat body 111, connecting piece 112, shell 113, cross arm 120, blocking part 121, abutment groove 122, arc-shaped groove 123, first abutment structure 123a, second abutment structure 123b, rotating shaft 130, sleeve 131, mandrel 132, elastic mounting piece 140, elastic section 141, first abutment section 142, second abutment section 143, limiting piece 150, limiting part 151, first limiting structure 151a, second limiting structure 151b;
[0026] Display screen 200. DETAILED DESCRIPTION
[0027] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0028] In the description of the utility model, it needs to be understood that the orientation description, such as the orientation or position relationship of the indication of up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as the limitation of the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as the limitation of the utility model.
[0029] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number. If it is described to the first, the second is only used for distinguishing the technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0030] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood in a broad sense, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.
[0031] The display device of the present application will be described in detail below. Figures 1 to 5 The display device of the present application will be described in detail below.
[0032] Reference Figure 1 And Figure 2 According to the display device of the utility model embodiment, including mounting bracket 100 and display screen 200, mounting bracket 100 includes mounting seat 110, cross arm 120 and pivot 130, the opposite two ends of mounting seat 110 in the preset direction are respectively connected with a cross arm 120 through a pivot 130, the end of cross arm 120 away from mounting seat 110 is equipped with blocking part 121, and the installation area 101 is formed between two blocking parts 121;Display screen 200 is located in installation area 101, the back of display screen 200 is connected with mounting seat 110, and the back of display screen 200 is respectively in contact with two cross arms 120;Wherein, under the action of external force, cross arm 120 can rotate towards display screen 200 relative to mounting bracket 100 to push display screen 200 to bend.
[0033] For example, as shown in Figure 1 And Figure 2 The display device includes mounting bracket 100 and display screen 200, and the display screen 200 is located on the front side of the mounting bracket 100. The mounting bracket 100 includes a mounting seat 110, two cross arms 120 and two pivots 130. The two cross arms 120 are respectively located on the left and right sides of the mounting seat 110. The two cross arms 120 are respectively hinged to the left and right ends of the mounting seat 110 through the two pivots 130. The left end of the cross arm 120 on the left side protrudes forward to form a blocking part 121. The right end of the cross arm 120 on the right side protrudes forward to form another blocking part 121. The installation area 101 is formed between the two blocking parts 121. The display screen 200 is located in the installation area 101, and the back of the display screen 200 is connected with the mounting seat 110.
[0034] In the display device of the present application, the user can respectively hold the two horizontal arms 120, and when the user drives the two horizontal arms 120 to rotate forward synchronously relative to the mounting base 110, the two horizontal arms 120 will drive the left and right ends of the display screen 200 to bend forward in the process of rotating forward, so as to realize the increase of the overall bending angle of the display screen 200; when the user drives the two horizontal arms 120 to rotate backward synchronously relative to the mounting base 110, the two horizontal arms 120 will avoid the left and right ends of the display screen 200 in the process of rotating backward, and the left and right ends of the display screen 200 will reset backward under the action of the elastic force of the display screen 200, so as to realize the decrease of the overall bending angle of the display screen 200.
[0035] It can be understood that, since the display screen 200 is arranged in the mounting area 101 between the two blocking parts 121, the two horizontal arms 120 can respectively extend to the left and right sides of the display screen 200, and the staff can more conveniently adjust the overall bending angle of the display screen 200 through the two horizontal arms 120.
[0036] It can be understood that, the arrangement of the blocking part 121 on the horizontal arm 120 enables the blocking part 121 to shield the left and right side edges of the display screen 200, thereby improving the aesthetic degree of the entire display device.
[0037] It should be noted that, after the user rotates the horizontal arm 120 forward relative to the mounting base 110 to realize the bending of the display screen 200, if the user removes the force applied to the horizontal arm 120, at this time, under the action of the elastic force of the display screen 200, the display screen 200 will push the horizontal arm 120 to rotate reversely relative to the mounting base 110, so as to make the display screen 200 recover from the bent state to the planar state.
[0038] Based on the above problems, in some embodiments of the present application, reference is made to Figure 2 The mounting frame 100 further comprises elastic mounting members 140, and the elastic mounting members 140 are respectively connected with the mounting base 110 and the horizontal arm 120, and are used to provide the elastic force for keeping the horizontal arm 120 abutting against the display screen 200.
[0039] It can be understood that, after the user rotates the horizontal arm 120 forward relative to the mounting base 110, the horizontal arm 120 can push the display screen 200 to bend, and if the user removes the force applied to the horizontal arm 120, under this condition, the elastic force applied to the horizontal arm 120 by the elastic mounting member 140 can reach force balance with the elastic force applied to the horizontal arm 120 by the display screen 200, so as to make the display screen 200 still maintain in the bent state.
[0040] In further embodiments of the present application, reference is made to Figure 2 and Figure 3The elastic mounting piece 140 is a torsion spring, which comprises an elastic section 141, a first abutting section 142 and a second abutting section 143, the first abutting section 142 and the second abutting section 143 are connected with two opposite ends of the elastic section 141 respectively, the elastic section 141 is sleeved on the rotating shaft 130, and the first abutting section 142 and the second abutting section 143 abut with the horizontal arm 120 and the mounting seat 110 respectively.
[0041] It can be understood that, under the action of the elastic section 141, the first abutting section 142 and the second abutting section 143 can push the horizontal arm 120 and the mounting seat 110 respectively, so that the horizontal arm 120 rotates relative to the mounting seat 110, thereby pushing the display screen 200 forward, so that the display screen 200 is kept in the current bending state.
[0042] It can be understood that the torsion spring has a simple structure and is difficult to obtain.
[0043] In some embodiments of the utility model, referring to Figure 3 The rotating shaft 130 comprises a sleeve 131 and a mandrel 132, the sleeve 131 is rotatably sleeved on the mandrel 132, the elastic section 141 is sleeved on the sleeve 131, and the horizontal arm 120 and the mounting seat 110 are both sleeved on the mandrel 132, the horizontal arm 120 is rotatably arranged relative to the mandrel 132, and the mounting seat 110 is fixedly arranged relative to the mandrel 132 in the circumferential direction of the mandrel 132.
[0044] It should be noted that, in the process that the torsion spring exerts a torsion force on the horizontal arm 120, the elastic section 141 of the torsion spring will contract, so that the damping force between the elastic section 141 and the rotating shaft 130 increases, at this time, the torsion spring will hinder the rotating shaft 130 from rotating.
[0045] It can be understood that, since the rotating shaft 130 is arranged to comprise the sleeve 131 and the mandrel 132, and the sleeve 131 is rotatably sleeved on the mandrel 132, and the elastic section 141 is sleeved on the sleeve 131, in the process that the torsion spring exerts a torsion force on the horizontal arm 120, although the elastic section 141 of the torsion spring will contract to press the sleeve 131, the mandrel 132 can still normally rotate relative to the torsion spring, so that the horizontal arm 120 can still smoothly rotate relative to the mounting seat 110.
[0046] In some embodiments of the utility model, referring to Figure 4 The horizontal arm 120 is provided with an abutting groove 122, the first abutting section 142 is arranged in the abutting groove 122 and abuts with the groove wall of the abutting groove 122.
[0047] It can be understood that, since the first abutting section 142 abuts with the groove wall of the abutting groove 122, the connection between the first abutting section 142 and the horizontal arm 120 is more firm, so that the probability that the connection between the first abutting section 142 and the horizontal arm 120 is disconnected is reduced.
[0048] In some embodiments of the utility model, reference Figure 2 , the mounting frame 100 further includes a limiting piece 150, the limiting piece 150 is sleeved on the rotating shaft 130, the limiting piece 150 is equipped with first limiting structure 151a and second limiting structure 151b, the cross arm 120 is equipped with first abutment structure 123a and second abutment structure 123b, first limiting structure 151a can be abutted with first abutment structure 123a, to hinder the cross arm 120 continue to rotate forward relative to the mounting base 110, second limiting structure 151b can be abutted with second abutment structure 123b, to hinder the cross arm 120 continue to rotate reverse relative to the mounting base 110.
[0049] It can be understood that when first limiting structure 151a and first abutment structure 123a are abutted, the cross arm 120 cannot continue to rotate forward relative to the mounting base 110, when second limiting structure 151b and second abutment structure 123b are abutted, the cross arm 120 cannot continue to rotate reverse relative to the mounting base 110;Therefore, the first limiting structure 151a and the second limiting structure 151b on the limiting piece 150 are arranged, and the first abutment structure 123a and the second abutment structure 123b on the cross arm 120 are arranged, so that the rotation angle of the cross arm 120 relative to the mounting frame 100 can be limited within a certain range, to reduce the probability that the bending angle of the display screen 200 is too large due to the rotation angle of the cross arm 120 relative to the mounting frame 100 being too large, and then damaging the display screen 200.
[0050] It can be understood that when first limiting structure 151a and first abutment structure 123a are abutted, the display screen 200 is in a flat state, when second limiting structure 151b and second abutment structure 123b are abutted, the bending of the display screen 200 reaches the maximum angle.
[0051] In a specific embodiment of the utility model, reference Figure 4 And Figure 5 , the cross arm 120 is equipped with arc-shaped groove 123, the arc-shaped groove 123 is arranged along the circumference of the rotating shaft 130, the limiting piece 150 includes the limiting part 151 that is penetrated in the arc-shaped groove 123, along the circumference of the rotating shaft 130, the groove wall of the opposite ends of the arc-shaped groove 123 respectively forms first abutment structure 123a and second abutment structure 123b, the opposite end faces of the limiting part 151 respectively form first limiting structure 151a and second limiting structure 151b.
[0052] It can be understood that the arc-shaped groove 123 is convenient to process, thereby the processing difficulty of the cross arm 120 can be reduced.
[0053] In some embodiments of the utility model, the mounting base 110 includes a seat body 111 and two connecting pieces 112, the seat body 111 is detachably connected with the two connecting pieces 112 at opposite ends in a preset direction, the two connecting pieces 112 are rotatably connected with the two cross arms 120 through two rotating shafts 130, and the seat body 111 is connected with the back of the display screen 200.
[0054] For example, as shown in Figure 2 The mounting base 110 includes a seat body 111 and two connecting pieces 112, the two connecting pieces 112 are detachably connected with the left and right ends of the seat body 111, the left cross arm 120 is rotatably connected with the left connecting piece 112 through a rotating shaft 130, the right cross arm 120 is rotatably connected with the right connecting piece 112 through another rotating shaft 130, and the seat body 111 is connected with the back of the display screen 200.
[0055] It can be understood that, since the mounting base 110 includes the seat body 111 and the connecting pieces 112, when the display device of the utility model is assembled, the seat body 111 and the back of the display screen 200 can be connected first, then the connecting pieces 112 are rotatably connected with the cross arms 120 through the rotating shafts 130, and then the connecting pieces 112 are detachably connected with the seat body 111; the assembly between the connecting pieces 112 and the cross arms 120 is less affected by the display screen 200, and the assembly process of the display device of the utility model is simpler.
[0056] Specifically, the connecting pieces 112 and the seat body 111 are detachably connected through a threaded connection structure such as a screw or a bolt.
[0057] In some embodiments of the utility model, referring to Figure 2 The mounting base 110 further includes a shell 113, the shell 113 is detachably connected with the seat body 111, a containing cavity is defined between the shell 113 and the display screen 200, and the connecting pieces 112 and the rotating shafts 130 are contained in the containing cavity.
[0058] It can be understood that, by arranging the shell 113, defining the containing cavity between the shell 113 and the display screen 200, and containing the connecting pieces 112 and the rotating shafts 130 in the containing cavity, the shell 113 can wrap the connecting pieces 112 and the rotating shafts 130 in cooperation with the display screen 200, so that the shell 113 can shield the rotating shafts 130 and the connecting pieces 112 while protecting the rotating shafts 130 and the connecting pieces 112, thereby improving the overall visual effect of the display device of the utility model.
[0059] Specifically, the shell 113 and the seat body 111 are detachably connected through a threaded connection structure such as a screw or a bolt.
[0060] It should be noted that when the cross arm 120 pushes the display screen 200 to bend, since the back of the display screen 200 is connected with the mounting base 110, the deformation of the area of the display screen 200 close to the mounting base 110 is larger, and the deformation of the area of the display screen 200 far from the mounting base 110 is smaller, the area of the display screen 200 close to the mounting base 110 is easy to be damaged, thereby affecting the service life of the display screen 200.
[0061] Based on the above problems, in some embodiments of the present application, the middle part of the cross arm 120 is connected with the display screen 200 through the threaded connecting piece 112.
[0062] It can be understood that since the middle part of the cross arm 120 is connected with the display screen 200 through the threaded connecting piece 112, when the cross arm 120 pushes the display screen 200 to bend, the deformation of each area of the display screen 200 in the preset direction can be more uniform, so as to improve the service life of the display screen 200.
[0063] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.
Claims
1. A display device, characterized by comprising: The application relates to a display device, which comprises the following components: a mounting frame (100) comprising a mounting base (110), a cross arm (120) and a rotating shaft (130), the mounting base (110) is rotatably connected with the cross arm (120) through the rotating shaft (130) at two opposite ends in a preset direction, and the cross arm (120) is provided with a blocking part (121) at one end away from the mounting base (110), and the mounting area (101) is formed between the two blocking parts (121); a display screen (200) arranged in the mounting area (101), the back of the display screen (200) is connected with the mounting base (110), and the back of the display screen (200) is in abutment with the two cross arms (120) respectively; wherein, under the action of external force, the cross arm (120) can rotate towards the display screen (200) relative to the mounting frame (100) to push the display screen (200) to bend.
2. A display device according to claim 1, wherein The mounting frame (100) further comprises elastic mounting members (140), and the elastic mounting members (140) are connected with the mounting base (110) and the cross arm (120) respectively, and are used for providing elastic force for keeping the cross arm (120) in abutment with the display screen (200).
3. A display device according to claim 2, wherein The elastic mounting member (140) is a torsion spring, the torsion spring comprises an elastic section (141), a first abutment section (142) and a second abutment section (143), the first abutment section (142) and the second abutment section (143) are connected with two opposite ends of the elastic section (141) respectively, the elastic section (141) is sleeved on the rotating shaft (130), and the first abutment section (142) and the second abutment section (143) are in abutment with the cross arm (120) and the mounting base (110) respectively.
4. A display device according to claim 3, wherein The rotating shaft (130) comprises a sleeve (131) and a core shaft (132), the sleeve (131) is rotatably sleeved on the core shaft (132), the elastic section (141) is sleeved on the sleeve (131), the cross arm (120) and the mounting base (110) are both sleeved on the core shaft (132), the cross arm (120) is rotatably arranged relative to the core shaft (132), and the mounting base (110) is fixedly arranged relative to the core shaft (132) in the circumferential direction of the core shaft (132).
5. The display device according to claim 3, wherein The cross arm (120) is provided with an abutment groove (122), the first abutment section (142) is arranged in the abutment groove (122) and is in abutment with the groove wall of the abutment groove (122).
6. The display device according to claim 1, wherein The mounting frame (100) further comprises a limiting piece (150) sleeved on the rotating shaft (130), the limiting piece (150) is provided with a first limiting structure (151a) and a second limiting structure (151b), the cross arm (120) is provided with a first abutting structure (123a) and a second abutting structure (123b), the first limiting structure (151a) can abut with the first abutting structure (123a) to hinder the cross arm (120) from continuing to rotate forward relative to the mounting seat (110), and the second limiting structure (151b) can abut with the second abutting structure (123b) to hinder the cross arm (120) from continuing to rotate reverse relative to the mounting seat (110).
7. A display device according to claim 6, wherein The cross arm (120) is provided with an arc-shaped groove (123) extending along the circumference of the rotating shaft (130), the limiting piece (150) comprises a limiting part (151) penetrating the arc-shaped groove (123), along the circumference of the rotating shaft (130), the groove walls at the opposite ends of the arc-shaped groove (123) form the first abutting structure (123a) and the second abutting structure (123b) respectively, and the opposite end faces of the limiting part (151) form the first limiting structure (151a) and the second limiting structure (151b) respectively.
8. The display device according to claim 1, wherein The mounting seat (110) comprises a seat body (111) and two connecting pieces (112), the seat body (111) is detachably connected with the two connecting pieces (112) at the opposite ends in the preset direction, the two connecting pieces (112) are rotatably connected with the two cross arms (120) through the two rotating shafts (130) respectively, and the seat body (111) is connected with the back of the display screen (200).
9. A display device according to claim 8, wherein, The mounting seat (110) further comprises a shell (113) detachably connected with the seat body (111), and a containing cavity is defined between the shell (113) and the display screen (200), the connecting piece (112) and the rotating shaft (130) are contained in the containing cavity.
10. The display device according to claim 1, wherein The middle part of the cross arm (120) is connected with the display screen (200) through a threaded connecting piece (112).