Display support and display

Abstract

The utility model discloses a displayer support and a displayer, and relates to the technical field of displayer supports. The supporting column is detachably connected with the base; the cross beam is detachably connected with the supporting column, and the supporting column is located in the middle of the cross beam; and the two mounting brackets are respectively positioned at the two ends of the cross beam and are connected with the cross beam in a sliding manner. According to the technical scheme provided by the utility model, a user can adjust the rotating angle and the pitching angle of the display screen according to the use habit of the user, and the visual angle or working requirements of different users can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, in particular to a display bracket and a display. Background Art

[0002] With the progress of the times and the development of technology, LCD monitors have entered the lives of thousands of households. In order to improve productivity and efficiency, multitask, reduce eye fatigue and meet certain professional work needs, such as for work that requires viewing multiple data sources or documents at the same time, such as programming, graphic design, financial analysis, etc., dual-screen monitors can greatly improve your work efficiency. At the same time, dual-screen monitors also provide gamers with a wider field of view and a more immersive gaming experience.

[0003] However, the existing single-arm dual-screen monitor stands with simple structures on the market can only adjust the distance between the monitors, but cannot adjust the rotation angle and pitch angle of the monitors; when users use the single-arm dual-screen monitor stand to install two monitors, the users cannot adjust the rotation angle and pitch angle of the display screens according to their own usage habits, and cannot adapt to the viewing angles or work requirements of different users. Utility Model Content

[0004] The main purpose of the utility model is to provide a display stand and a display, aiming to solve the problem that a single-arm dual-screen display stand with a simple structure can only adjust the distance between the displays but cannot adjust the rotation angle and pitch angle of the displays.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a display bracket, which includes:

[0006] A base; a pillar, the pillar is detachably connected to the base; a beam, the beam is detachably connected to the pillar, the pillar is located in the middle of the beam; and two mounting brackets, the two mounting brackets are respectively located at both ends of the beam and are slidably connected to the beam; each mounting bracket includes a bracket body and a mounting seat rotatably connected to the bracket body, and the mounting seat is used to mount a display screen.

[0007] In one embodiment, each of the mounting brackets includes a fixing seat and a rotating member rotatably connected to the fixing seat, each of the fixing seats is detachably connected to each of the bracket bodies, and each of the rotating members is detachably connected to each of the mounting seats.

[0008] In one embodiment, each of the mounting brackets includes a limiting shaft, the rotating member has a rotating connection portion connected to the fixed seat, the rotating connection portion is provided with an arc-shaped guide groove, the limiting shaft is passed through the arc-shaped guide groove, and both ends of the limiting shaft are detachably connected to the fixed seat.

[0009] In one embodiment, the fixing seat is provided with a guide boss, the rotating member is provided with a rotating groove, and the guide boss is rotatably inserted into the rotating groove.

[0010] In one embodiment, at least one bearing is provided at one end of the fixing seat close to the rotating member, and the rotating member is provided with a connecting plate, the connecting plate abuts against the bearing, and the connecting plate is rotatably connected to the bearing.

[0011] In one embodiment, each of the mounting brackets includes a pitch member rotatably connected to the fixing seat, and each of the pitch members is detachably connected to each of the mounting seats.

[0012] In one embodiment, the mounting bracket also includes a pitch axis, the rotating member has a pitch connection portion rotatably connected to the pitch member, the pitch connection portion of the rotating member has two first mounting arms, each of the first mounting arms has a mounting hole, the pitch member has two second mounting arms, each of the second mounting arms has a rotating hole, both ends of the pitch axis are respectively rotatably penetrated through the two second mounting arms of the pitch member, and the two ends of the pitch axis are respectively detachably connected to the two second mounting arms of the rotating member.

[0013] In one embodiment, the mounting bracket further comprises a torsion spring, which is sleeved on the pitch axis, one end of the torsion spring elastically abuts against the second mounting arm of the pitch member, and the other end of the torsion spring elastically abuts against the rotating member.

[0014] In one embodiment, the mounting hole is a waist-shaped hole, the cross-section of the pitch axis is matched with the mounting hole, and the pitch axis is inserted into the mounting hole.

[0015] The utility model also provides a display, which comprises: a display stand and two display screens, each of which is detachably connected to the display stand.

[0016] The technical solution of the utility model is to install a display screen on each of the two mounting brackets of the display mounting bracket, and each display screen can slide left and right on the crossbeam. When the user uses the two display screens and the display bracket, the user can realize the left and right rotation of the mounting seat and the bracket body by rotating the mounting seat on the mounting bracket, that is, to realize the adjustment of the viewing angle between the display screen and the user. The user can flexibly adjust the position and angle of the display screen according to his or her work habits and comfort level to obtain the best viewing experience. The appropriate display screen position and angle can help the user work more attentively, reduce distractions caused by uncomfortable postures, and thus improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 A schematic structural diagram of an embodiment of a display bracket provided by the utility model;

[0019] Figure 2 A schematic structural diagram of another embodiment of a display bracket provided by the utility model;

[0020] Figure 3 A schematic structural diagram of another embodiment of a display bracket provided by the utility model;

[0021] Figure 4 A structural schematic diagram of an embodiment of a rotating member of a display bracket provided by the utility model;

[0022] Figure 5 The present invention is a schematic structural diagram of another embodiment of a display bracket provided by the present invention.

[0023] Description of Figure Numbers:

[0024] 100. Monitor stand; 1. Base; 2. Pillar; 3. Crossbeam; 4. Mounting bracket; 41. Bracket body; 42. Mounting seat; 43. Fixed seat; 43a. Guide boss; 431. Bearing; 44. Rotating member; 441. Rotating connection part; 441a. Arc-shaped guide groove; 442. Pitch connection part; 4421. First mounting arm; 4421a. Mounting hole; 44a. Rotating groove; 443. Connecting plate; 45. Limiting axis; 46. Pitch member; 461. Second mounting arm; 461a. Rotating hole; 47. Pitch axis; 48. Torsion spring.

[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0028] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0029] The utility model provides a display bracket 100 .

[0030] See also Figures 1 to 3 In one embodiment of the utility model, the display bracket 100 includes: a base 1, a pillar 2, a beam 3 and two mounting brackets 4; the pillar 2 is detachably connected to the base 1, the beam 3 is detachably connected to the pillar 2, the pillar 2 is located in the middle of the beam 3, and the two mounting brackets 4 are respectively located at both ends of the beam 3 and are slidably connected to the beam 3; each mounting bracket 4 includes a bracket body 41 and a mounting seat 42 rotatably connected to the bracket body 41, and the mounting seat 42 is used to install the display screen.

[0031] In one embodiment of the utility model, the base 1 is used to support the display and stabilize the entire display bracket 100. The base 1 is generally made of aluminum alloy material. The aluminum alloy material is light and strong, and has good heat dissipation performance. It usually provides good load-bearing capacity and durability. When the user uses the display, the aluminum alloy is lighter and more stable. The base 1 can also be made of ABS plastic. ABS plastic is a common thermoplastic polymer with good mechanical properties, processing performance and cost-effectiveness. The display base 1 made of it is more durable, impact-resistant, very light and economical. The base 1 is provided with a connecting hole or a connecting boss connected to the pillar 2. The main function is to cooperate with the pillar 2 and support the display, so that the display is more stable during use. The base 1 and the pillar 2 are detachably connected, generally using bolts or buckles. During the storage process, the user can separate the base 1 and the pillar 2 separately to save storage space. The base 1 is generally a large rectangular or circular structure. The display is placed on the desktop through the base 1. The larger contact area can make the display more stable.

[0032] The support 2 is mainly used to connect the crossbeam 3 and the base 1. The support 2 can increase the display height of the monitor, so that the use of the monitor is more in line with the needs of the user. The support 2 is generally made of aluminum alloy, which has good stability and lightness. It can stably support the monitor while reducing the weight of the entire monitor stand 100. The support 2 can also be made of ABS plastic without limitation; the support 2 is generally designed to be hollow inside, which can reduce the overall weight of the monitor stand 100 and make the monitor stand 100 more convenient to install; the cables on the monitor can also be collected and stored through the internal space of the support 2 to keep the work area tidy. After the support 2 is connected to the base 1 by bolts, the overall forward tilt angle of the support 2 is 5° to 30°. This design is more ergonomic, and the forward tilt angle helps users maintain a comfortable posture when working for a long time and reduces the pressure on the neck and back.

[0033] In one embodiment, the crossbeam 3 is detachably connected to the pillar 2, and the pillar 2 is located in the middle of the crossbeam 3. The crossbeam 3 and the pillar 2 are generally connected by bolts or buckles. After the middle of the crossbeam 3 is connected to the pillar 2, the crossbeam 3 can be placed on the desktop in a balanced manner with the help of the stability of the base 1; the crossbeam 3 is generally made of aluminum alloy or ABS plastic material, both of which have good mechanical properties and processing properties, and are light and convenient to reduce the overall weight of the display bracket 100; the wear resistance is good, and it can be used as a slide rail for a long time. The crossbeam 3 is generally an arc structure, and the two ends of the crossbeam 3 are inclined toward the side used by the user. After the display screen is installed on the crossbeam 3, the arc structure of the crossbeam 3 will turn the display area to the user; the crossbeam 3 has a trapezoidal cross section. Such a structural design is conducive to the load-bearing of the crossbeam 3, and the display screen is more stable and reliable on the display bracket 100, and the user experience is better.

[0034] In another embodiment, the display bracket 100 includes two mounting brackets 4, which are respectively located at the two ends of the beam 3 and are slidably connected to the beam 3. The horizontal sliding of the mounting bracket 4 on the beam 3 is used to realize the horizontal sliding of a single display. Each mounting bracket 4 includes a bracket body 41 and a mounting seat 42 rotatably connected to the bracket body 41, and the mounting seat 42 is used to install the display screen. The mounting seat 42 is generally made of aluminum alloy. The mounting seat 42 made of aluminum alloy is more solid and reliable, and will not age and wear out after long-term use. At the same time, the aluminum alloy material is light in weight, which can reduce the bearing pressure of the beam 3 and the support 2; the mounting seat 42 can also be made of plastic material, without limitation. The mounting seat 42 is rotatably connected to the bracket body 41, allowing the mounting seat 42 to rotate left and right on the bracket body 41. There can be a rotating shaft structure or a hinge mechanism between the mounting seat 42 and the bracket body 41, which can provide smooth and stable rotation for the display screen; the rotatable connection of the mounting seat 42 allows the user to adjust the viewing angle of the display as needed to meet the viewing needs of displays at different angles.

[0035] In one embodiment, two mounting brackets 4 are slidably connected to the two ends of the beam 3, and the mounting base 42 on each mounting bracket 4 can be respectively installed with a display screen; each display screen can slide left and right on the beam 3. When the user uses two display screens and the display bracket 100, the user can move each display screen left and right to a suitable position. Since the orientation of the display screen may not meet the user's usage requirements, the user can rotate the display screen left and right by rotating the mounting base 42 on the mounting bracket 4, thereby adjusting the viewing angle between the display screen and the user. The user can flexibly adjust the position and angle of the display screen according to his or her work habits and comfort level to obtain the best viewing experience. The appropriate display screen position and angle can help users work more attentively, reduce distractions caused by uncomfortable postures, and thus improve work efficiency.

[0036] In the embodiment of the present utility model, Figure 2 and Figure 3 As shown, each mounting bracket 4 includes a fixing seat 43 and a rotating member 44 rotatably connected to the fixing seat 43 , each fixing seat 43 is detachably connected to each bracket body 41 , and each rotating member 44 is detachably connected to each mounting seat 42 .

[0037] In this embodiment, each mounting bracket 4 includes a fixed seat 43 and a rotating member 44 rotatably connected to the fixed seat 43. Each fixed seat 43 is detachably connected to each bracket body 41 by a bolt or a buckle structure. This design allows the user to quickly install or remove the fixed seat 43 when necessary, which is convenient for maintenance and upgrading; the rotating member 44 is rotatably connected to the fixed seat 43, usually by a rotating shaft structure or a hinge mechanism to ensure that the rotation process is smooth and accurate, and it can make the mounting seat 42 rotate around a central axis to adjust the viewing angle of the display; the rotating member 44 is detachably connected to the mounting seat 42 by a bolt or a buckle structure, so that the user can adjust the rotation angle and direction of the display according to work requirements. This design not only provides a high degree of adjustment flexibility, but also allows the user to easily adjust the position and angle of the display according to personal preferences and work requirements. The user can achieve accurate positioning of the display, optimize the use of the workspace, and improve work efficiency.

[0038] In the embodiment of the present utility model, Figure 3 and Figure 4 As shown, each mounting bracket 4 includes a limiting shaft 45, and the rotating member 44 has a rotating connection portion 441 connected to the fixed seat 43. The rotating connection portion 441 is provided with an arc-shaped arc guide groove 441a, and the limiting shaft 45 is inserted into the arc guide groove 441a. The two ends of the limiting shaft 45 are detachably connected to the fixed seat 43.

[0039] In one embodiment, each mounting bracket 4 includes a limiting shaft 45, and the limiting shaft 45 passes through an arc guide groove 441a on the rotating member 44; the arc guide groove 441a is located at one end of the rotating member 44 close to the fixed seat 43, and the arc guide groove 441a is in an arc shape, generally one eighth of an arc, and the cooperation between the limiting shaft 45 and the arc guide groove 441a can control the rotation range of the rotating member 44 and prevent the rotating member 44 from rotating excessively. The two ends of the limiting shaft 45 and the fixed seat 43 are detachable through threads or buckles to prevent the limiting shaft 45 from falling off, which is convenient for assembly and maintenance.

[0040] In the embodiment of the present utility model, Figure 2 and Figure 3As shown, the fixing seat 43 is provided with a guide boss 43a, and the rotating member 44 is provided with a rotating groove 44a. The guide boss 43a is rotatably inserted into the rotating groove 44a.

[0041] In this embodiment, a guide boss 43a is designed on the fixed seat 43, and its shape matches the rotation groove 44a on the rotating member 44; this plug-in method allows relative rotation between the fixed seat 43 and the rotating member 44 while maintaining a mechanical connection. The matching design of the guide boss 43a and the rotation groove 44a ensures that the rotating member 44 can flexibly adjust the rotation angle on the fixed seat 43. Through the matching of the guide boss 43a and the rotation groove 44a, and the matching of the limit shaft 45 and the arc-shaped guide groove 441a, the double guiding effect of up and down is realized, which greatly improves the stability of the steering structure.

[0042] In the embodiment of the present utility model, Figure 2 and Figure 3 As shown, at least one bearing 431 is provided at one end of the fixing seat 43 close to the rotating member 44 , and the rotating member 44 is provided with a connecting plate 443 , which abuts against the bearing 431 , and the connecting plate 443 and the bearing 431 are rotatably connected.

[0043] In one embodiment, at least one bearing 431 is provided at one end of the fixed base 43 close to the rotating member 44, and the rotating member 44 is provided with a connecting plate 443, which abuts against the bearing 431. The connecting plate 443 and the bearing 431 are rotatably connected. When the display rotates left and right, the connecting plate 443 abuts against the bearing 431 and rotates. The bearing 431 and the connecting plate 443 provide support and guidance for the rotating member 44, ensuring that the rotating member 44 rotates smoothly.

[0044] In the embodiment of the present utility model, Figure 2 and Figure 3 As shown, each mounting bracket 4 includes a pitch member 46 rotatably connected to the fixing seat 43 , and each pitch member 46 is detachably connected to each mounting seat 42 .

[0045] In another embodiment, each of the mounting brackets 4 includes a pitch member 46 rotatably connected to the fixing seat 43, and the fixing seat 43 and the pitch member 46 are rotatably connected via a hinge mechanism or a rotating shaft structure, and the user can adjust the tilt angle of the display by adjusting the pitch angle of the pitch member 46 during use. During use, the lifting, pitching and rotation adjustments of the screen are independent of each other, and the user can adjust the height, pitch angle and rotation angle of the display according to the comfort of reading or viewing.

[0046] In the embodiment of the present utility model, Figures 3 to 5As shown, the mounting bracket 4 also includes a pitch axis 47, the rotating member 44 has a pitch connection portion 442 rotatably connected to the pitch member 46, the pitch connection portion 442 of the rotating member 44 has two first mounting arms 4421, each first mounting arm 4421 is provided with a mounting hole 4421a, the pitch member 46 has two second mounting arms 461, each second mounting arm 461 is provided with a rotating hole 461a, both ends of the pitch axis 47 are rotatably penetrated through the two second mounting arms 461 of the pitch member 46, and both ends of the pitch axis 47 are detachably connected to the two second mounting arms 461 of the rotating member 44.

[0047] In one embodiment, the rotating member 44 is rotatably connected to the pitch member 46 via a pitch axis 47; the pitch connection portion 442 of the rotating member 44 has two first mounting arms 4421, each of which is provided with a mounting hole 4421a; the pitch member 46 has two second mounting arms 461, each of which is provided with a rotating hole 461a; both ends of the pitch axis 47 are rotatably penetrated through the two second mounting arms 461 of the pitch member 46, and the pitch axis 47 and the rotating hole 461a are clearance-fitted, so that the pitch axis 47 can freely rotate in the rotating hole 461a; both ends of the pitch axis 47 are detachably connected to the two second mounting arms 461 of the rotating member 44 via bolts or snap-fit ​​structures, and the pitch axis 47 is non-rotatable relative to the rotating member 44; the pitch axis 47 can be made of high-strength materials such as stainless steel or aluminum alloy to bear the weight of the display screen. The pitch connection part 442 of the rotating member 44 and the pitch member 46 are both U-shaped structures. The two first mounting arms 4421 of the rotating member 44 and the two second mounting arms 461 of the pitch member 46 are rotatably connected by different connection methods with the pitch axis 47, providing a pitch adjustment function, so that the mounting base 42 can be pitch adjusted in the vertical direction.

[0048] In the embodiment of the present utility model, Figure 3 and Figure 5 As shown, the mounting bracket 4 further includes a torsion spring 48 , which is sleeved on the pitch axis 47 , one end of the torsion spring 48 elastically abuts against the second mounting arm 461 of the pitch member 46 , and the other end of the torsion spring 48 elastically abuts against the rotating member 44 .

[0049] In another embodiment, the mounting bracket 4 also includes a torsion spring 48, which is sleeved on the pitch axis 47. One end of the torsion spring 48 is elastically connected to the second mounting arm 461 of the pitch member 46, and the other end is elastically connected to the rotating member 44 to provide elastic support to help maintain the pitch angle position of the display screen. The strength of the spring can be adjusted according to the weight of the display screen.

[0050] In the embodiment of the present utility model, Figure 4As shown, the mounting hole 4421a is a waist-shaped hole, the cross section of the pitch axis 47 is matched with the mounting hole 4421a, and the pitch axis 47 is inserted into the mounting hole 4421a.

[0051] In this embodiment, the mounting hole 4421a is a waist-shaped hole, and its shape is adapted to the cross section of the pitch axis 47. The pitch axis 47 can be inserted into the mounting hole 4421a and fixed. The waist-shaped hole design can provide a better locking effect and prevent the rotating member 44 from rotating around the axis. The pitch axis 47 and the second mounting arm 461 of the rotating member 44 are detachably connected through matching shapes to achieve stable fixation and adjustment. The end connection of the pitch axis 47 can be fixed by a locking nut.

[0052] The utility model also provides a display, comprising: a display stand 100 and two display screens, each display screen being detachably connected to the display stand 100. The specific structure of the display is referred to the above embodiment, and since the display adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0053] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A display stand (100), characterized in that: The display bracket (100) comprises: Base (1); A support (2), wherein the support (2) is detachably connected to the base (1); a crossbeam (3), the crossbeam (3) being detachably connected to the support (2), the support (2) being located in the middle of the crossbeam (3); and, Two mounting brackets (4), the two mounting brackets (4) are respectively located at two ends of the crossbeam (3) and are slidably connected to the crossbeam (3); each mounting bracket (4) comprises a bracket body and a mounting seat (42) rotatably connected to the bracket body (41), and the mounting seat (42) is used to mount a display screen; Each of the mounting brackets (4) comprises a fixed seat (43) and a rotating member (44) rotatably connected to the fixed seat (43); each of the fixed seats (43) is detachably connected to each of the bracket bodies (41); and each of the rotating members (44) is detachably connected to each of the mounting seats (42); Each of the mounting brackets (4) comprises a limiting shaft (45), the rotating member (44) comprises a rotating connection portion (441) connected to the fixing seat (43), the rotating connection portion (441) is provided with an arc-shaped guide groove (441a), the limiting shaft (45) is inserted into the arc-shaped guide groove (441a), and both ends of the limiting shaft (45) are detachably connected to the fixing seat (43); Each of the mounting brackets (4) comprises a pitching member (46) rotatably connected to the fixing seat (43), and each of the pitching members (46) is detachably connected to each of the mounting seats (42); The mounting bracket (4) further comprises a pitch axis (47); the rotating member (44) comprises a pitch connection portion (442) rotatably connected to the pitch member (46); the pitch connection portion (442) of the rotating member (44) comprises two first mounting arms (4421); each of the first mounting arms (4421) is provided with a mounting hole (4421a); ​​the pitch member (46) comprises two second mounting arms (461); each of the second mounting arms (461) is provided with a rotation hole (461a); two ends of the pitch axis (47) are respectively rotatably penetrated through the two second mounting arms (461) of the pitch member (46); and the two ends of the pitch axis (47) are respectively detachably connected to the two second mounting arms (461) of the rotating member (44).

2. The display stand (100) according to claim 1, characterized in that: The fixing seat (43) is provided with a guide boss (43a), the rotating member (44) is provided with a rotating groove (44a), and the guide boss (43a) is rotatably inserted into the rotating groove (44a).

3. The display stand (100) according to claim 1, characterized in that: At least one bearing (431) is provided at one end of the fixed seat (43) close to the rotating member (44); a connecting plate (443) is provided on the rotating member (44); the connecting plate (443) abuts against the bearing (431); and the connecting plate (443) and the bearing (431) are rotatably connected.

4. The display stand (100) according to claim 1, characterized in that: The mounting bracket (4) further comprises a torsion spring (48), wherein the torsion spring (48) is sleeved on the pitch axis (47), one end of the torsion spring (48) elastically abuts against the second mounting arm (461) of the pitch member (46), and the other end of the torsion spring (48) elastically abuts against the rotating member (44).

5. The display stand (100) according to claim 1, characterized in that: The mounting hole (4421a) is a waist-shaped hole, the cross section of the pitch axis (47) is compatible with the mounting hole (4421a), and the pitch axis (47) is inserted into the mounting hole (4421a).

6. A display, characterized in that: The display comprises: The display stand (100) according to any one of claims 1 to 5; and, Two display screens, each of which is detachably connected to the display bracket (100).

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