Display screen tray device

Abstract

The utility model provides a display screen tray device which comprises a tray part and at least one fixing mechanism. The fixing mechanism comprises a fixing part and a clamping assembly. One side of the tray part is used for contacting the display screen and is a contact surface, and the other side is used for connecting the fixing part and is a connecting surface; the fixing part is fixedly connected to the connecting surface; the clamping assembly is movably connected with the fixing part, a through hole is formed in the tray part, and an external display screen connecting structure penetrates through the through hole and is fixedly connected with the clamping assembly. A limiting groove is formed in the fixing part and used for being matched with the clamping assembly so as to be fixedly connected with an external display screen connecting structure. And the connecting structure of the external display screen can penetrate through the through hole in the tray to be fixedly connected with the fixing mechanism on the connecting surface of the tray, so that the stabilizing force for lifting the display screen is enhanced, and the tray can further protect the edge of the display screen from being damaged. The device is simple in structure, clear in stress relation and capable of flexibly adapting to various use conditions in industrial production.

Description

Technical Field

[0001] The utility model relates to the field of display screen trays, in particular to a display screen tray device. Background Art

[0002] In industrial production, the display screen of industrial computers often requires a specific bracket for installation. The existing display screen bracket is often directly connected to the back of the display screen through a connecting arm, with only one fulcrum. The connection stability is relatively low, the display screen is prone to shaking, and it is not easy to replace. It is difficult to adapt to the different needs for the placement and angle of the display screen in various situations, and it is not conducive to the maintenance of the display screen. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a display screen tray device to solve at least one of the above-mentioned technical problems.

[0004] A display screen tray device includes a tray portion and at least one fixing mechanism; the fixing mechanism includes a fixing portion and a clamping assembly. One side of the tray portion is used to contact the display screen, which is a contact surface, and the other side is used to connect the fixing portion, which is a connecting surface; the fixing portion is fixedly connected to the connecting surface; the clamping assembly is movably connected to the fixing portion, and a through hole is provided on the tray portion, and the through hole is used to allow an external display screen connection structure to pass through and be fixedly connected to the clamping assembly. A limiting groove is provided in the fixing portion, and the limiting groove is used to cooperate with the clamping assembly to fixedly connect the external display screen connection structure.

[0005] In actual applications, there can be multiple through holes, so that the external display screen connection structure can be connected to the display screen body through multiple through holes respectively, so that part of the tray structure can pass through the external display screen connection structure and the display screen. When the display screen is tilted forward, the tray structure between the display screen connection structure and the display screen can provide interception resistance, and the installation between the display screen and the tray is tighter.

[0006] In a specific embodiment, when the display screen connection structure is clamped by the clamping assembly and limited by the limiting groove of the fixing portion at the same time, since the fixing portion is located outside the through hole on one side of the connecting surface of the tray portion, at this time at least one of the width or length of the display screen connection structure is greater than the width or length of the through hole.

[0007] In a specific embodiment, the clamping assembly includes a clamping portion and a rotating assembly. The clamping portion is connected to the rotating assembly, the rotating assembly is movably connected to the fixing portion, and the clamping portion is used to move closer to or farther from the connection surface under the drive of the rotating assembly.

[0008] In a specific embodiment, the rotating assembly includes a fixed part, a rotating part and a transmission part. The rotating part and the clamping part are movably connected to the fixed part through the fixed part; the transmission part movably connects the rotating part and the clamping part respectively, and the transmission part is used to drive the clamping part to move under the movement of the rotating part. In practical applications, one end of the rotating part can be a handle, and the user can rotate the handle to rotate the rotating part, further drive the clamping part to move, so as to tighten or loosen the display screen connection structure from one side of the connection surface, so as to install and disassemble the display screen connection structure.

[0009] In a specific embodiment, the clamping portion includes a track and a clamping member, and the clamping member is movably connected to the track to drive the clamping member to move along the track direction.

[0010] In a specific embodiment, the clamping member includes a moving member, a movable rod and a clamping head. The movable rod is movably connected to the moving member, one end of the movable rod is fixedly connected to the clamping head, and the movable rod is used to drive the clamping head to approach or move away from the connection surface in a preset first direction.

[0011] In a specific embodiment, the fixing member is provided with a first blocking portion and a second blocking portion. The first blocking portion is used to limit the movement of the rotating member; and the second blocking portion is used to limit the movement of the clamping portion.

[0012] In a specific embodiment, the clampable width of the clamping head in the preset second direction is less than or equal to the accommodating width of the limiting groove in the preset second direction.

[0013] In a specific embodiment, the opening of the limiting groove is arranged inward relative to the plane where the connection surface is located, and the limiting groove openings of at least two fixing parts are arranged opposite to each other. In practical applications, by arranging the limiting groove openings of the fixing parts opposite to each other, multiple fixing parts can limit the external display screen connection structure inserted into the limiting groove from multiple directions, further fixing the display screen connection structure so that it will not slip out of the limiting groove.

[0014] In a specific embodiment, the edge of the tray portion includes at least one groove to facilitate the external display screen to be taken out from the tray portion.

[0015] In a specific embodiment, an anti-skid pad is provided on the contact surface of the tray portion. In practical applications, the anti-skid pad can be a rubber pad.

[0016] In a specific embodiment, auxiliary edges are provided on part of the edges of the contact surface of the tray portion. In actual applications, when the display screen is tilted on the tray portion, an auxiliary edge can be provided on the side of the contact surface of the tray portion close to the direction of gravity, so as to help the contact surface bear part of the gravity of the display screen; auxiliary edges can also be provided on at least two opposite edges of the contact surface, so that the contact surface can further clamp the display screen in one or more directions on the plane where it is located, thereby dispersing the gravity of the display screen from multiple directions.

[0017] Beneficial effects: The present application provides a display screen tray device with a simple structure. By providing a tray and at least one fixing mechanism, the connection structure of the external display screen can pass through the through hole in the tray and be fixedly connected with the fixing mechanism on the connecting surface of the tray, thereby enhancing the stability of the display screen. The tray can further protect the edge of the display screen from damage, and the display screen is easy to take out of the tray. The entire display screen tray device can also be connected and configured with different external connection structures, and can flexibly adapt to various usage scenarios in industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of one side of the connection surface of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of one side of the contact surface of the utility model;

[0021] Figure 3 It is a side structural schematic diagram of the utility model;

[0022] Figure 4 It is a schematic diagram of partial details of the fixing mechanism in the utility model.

[0023] The figure numbers are as follows: 1-tray part; 11-contact surface; 12-connecting surface; 13-through hole; 14-groove; 2-fixing mechanism; 3-fixing part; 31-limiting groove; 4-clamping assembly; 41-clamping part; 411-track; 412-moving part; 413-movable rod; 414-clamping head; 42-rotating assembly; 421-fixing part; 422-rotating part; 423-handle; 424-transmission part; 425-first blocking part; 426-second blocking part; A-first direction; B-second direction. DETAILED DESCRIPTION

[0024] The concept, specific structure and technical effects of the present invention will be clearly and completely described below in combination with the embodiments and drawings to fully understand the purpose, features and effects of the present invention.

[0025] In the following, various embodiments of the present invention will be described more fully. The present invention may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments of the present invention to the specific embodiments disclosed herein, but rather the present invention should be understood to cover all adjustments, equivalents and / or alternatives that fall within the spirit and scope of the various embodiments of the present invention.

[0026] Hereinafter, the terms "include" or "may include" used in various embodiments of the present invention indicate the presence of disclosed functions, operations or elements, and do not limit the addition of one or more functions, operations or elements. In addition, as used in various embodiments of the present invention, the terms "include", "have" and their cognates are intended only to indicate specific features, numbers, steps, operations, elements, components or combinations of the foregoing, and should not be understood as first excluding the presence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing or the possibility of adding one or more features, numbers, steps, operations, elements, components or combinations of the foregoing.

[0027] In various embodiments of the present invention, the expression "or" or "at least one of A or / and B" includes any combination or all combinations of the words listed at the same time. For example, the expression "A or B" or "at least one of A or / and B" may include A, may include B, or may include both A and B.

[0028] The expressions (such as "first", "second", etc.) used in the various embodiments of the present invention may modify the various components in the various embodiments, but may not limit the corresponding components. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only used for the purpose of distinguishing one element from other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, without departing from the scope of the various embodiments of the present invention, the first element may be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0029] It should be noted that in the present invention, unless otherwise clearly specified and defined, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present invention, those skilled in the art need to understand that the terms indicating orientation or positional relationship herein are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] The terms used in the various embodiments of the present invention are only used for the purpose of describing specific embodiments and are not intended to limit the various embodiments of the present invention. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise defined, all terms used herein (including technical terms and scientific terms) have the same meaning as the meanings commonly understood by ordinary technicians in the field of the various embodiments of the present invention. The terms (such as the terms defined in the dictionary used in general) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, unless clearly defined in the various embodiments of the present invention.

[0032] Example

[0033] The present application provides a display screen tray device, which can improve the stability of the tray fixing the display screen.

[0034] The specific plan is as follows:

[0035] A display screen tray device includes a tray portion 1 and at least one fixing mechanism 2; the fixing mechanism 2 includes a fixing portion 3 and a clamping assembly 4. One side of the tray portion 1 is used to contact the display screen, which is a contact surface 11, and the other side is used to connect to the fixing portion 3, which is a connecting surface 12; the fixing portion 3 is fixedly connected to the connecting surface 12; the clamping assembly 4 is movably connected to the fixing portion 3, and a through hole 13 is provided on the tray portion 1, and the through hole 13 is used to allow an external display screen connection structure to pass through and be fixedly connected to the clamping assembly 4. A limiting groove 31 is provided in the fixing portion 3, and the limiting groove 31 is used to cooperate with the clamping assembly 4 to fixedly connect the external display screen connection structure. In practical applications, there can be multiple through holes 13, such as Figure 1 and Figure 2As shown, the external display screen connection structure can be connected to the display screen body through multiple through holes 13 respectively, so that part of the tray structure can pass between the external display screen connection structure and the display screen. When the display screen is tilted forward, the tray structure between the display screen connection structure and the display screen can provide interception resistance, and the installation between the display screen and the tray part 1 is tighter. In a specific embodiment, when the display screen connection structure is clamped by the clamping assembly 4 and limited by the limiting groove 31 of the fixing part 3 at the same time, since the fixing part 3 is located outside the through hole 13 on one side of the connecting surface 12 of the tray part 1, at this time, at least one of the width or length of the display screen connection structure is greater than the width or length of the through hole 13. This makes the display screen connection structure contact with part of the connecting surface 12 of the tray part 1 while being fixed by the fixing mechanism 2, and is subject to some resistance from the connecting surface 12.

[0036] In a specific embodiment, the display screen connection structure can be further connected to an external connecting arm, a movable mechanical arm or a wall, etc., so that the display screen tray device can be flexibly connected to various external structures and can adapt to different usage requirements of the display screen in various usage scenarios.

[0037] In a specific embodiment, the clamping assembly 4 includes a clamping portion 41 and a rotating assembly 42. The clamping portion 41 is connected to the rotating assembly 42, and the rotating assembly 42 is movably connected to the fixing portion 3. The clamping portion 41 is used to move closer to or away from the connecting surface 12 under the drive of the rotating assembly 42.

[0038] In a specific embodiment, the rotating assembly 42 includes a fixing member 421, a rotating member 422 and a transmission member 424. The rotating member 422 and the clamping portion 41 are movably connected to the fixing portion 3 through the fixing member 421; the transmission member 424 movably connects the rotating member 422 and the clamping portion 41, respectively, and the transmission member 424 is used to drive the clamping portion 41 to move under the movement of the rotating member 422. In practical applications, one end of the rotating member 422 can be a handle, and the user can rotate the handle to rotate the rotating member 422, further drive the clamping portion 41 to move, so as to tighten or loosen the display screen connection structure from the connection surface 12 side, so as to install and disassemble the display screen connection structure.

[0039] In a specific embodiment, the clamping portion 41 includes a track 411 and a clamping member, and the clamping member is movably connected to the track 411 to drive the clamping member to move along the direction of the track 411 .

[0040] In a specific embodiment, the clamping member includes a moving member 412, a movable rod 413 and a clamping head 414. The movable rod 413 is movably connected to the moving member 412, and one end of the movable rod 413 is fixedly connected to the clamping head 414. The movable rod 413 is used to drive the clamping head 414 to approach or move away from the connecting surface 12 in a preset first direction. Figure 3-4 In one embodiment, the movable rod 413 may be a screw, the movable member 412 may be a bolt movable in the track 411, and the clamping head 414 may be a U-shaped hoop. The screw may be screwed in or out of the bolt to drive the U-shaped hoop toward or away from the connecting surface 12 in the first direction to clamp or loosen the external connecting structure of the display screen whose two ends have been placed in the limiting grooves 31.

[0041] In a specific embodiment, the fixing member 421 is provided with a first blocking portion 425 and a second blocking portion 426; the first blocking portion 425 is used to limit the movement of the rotating member 422; the second blocking portion 426 is used to limit the movement of the clamping portion 41. Figure 3 As shown in the top view of the device, the first blocking portion 425 is an obliquely arranged blocking block, and the second blocking portion 426 is an inclined plane arranged by the fixed member 421 in the rotation direction of the rotating member 422. The inclination angles of the blocking block and the inclined plane relative to the rotating member 422 can be consistent, so that when the rotating member 422 rotates to this angle, it will be blocked by the first blocking portion 425 and the second blocking portion 426 at the same time. Through the setting of the blocking portion, the rotation angle of the rotating member 422 can be further limited, and the movement of the rotating member 422 can be buffered to prevent the rotating member 422 from being damaged by the device due to excessive force exceeding its rotation angle range.

[0042] In a specific embodiment, the clamping width of the clamping head 414 in the preset second direction is less than or equal to the accommodating width of the limiting groove 31 in the preset second direction. Figure 3 In the middle direction B. In a specific embodiment, the first direction and the second direction are perpendicular to each other.

[0043] In a specific embodiment, the opening of the limiting groove 31 is arranged inward relative to the plane where the connecting surface 12 is located, and the openings of the limiting grooves 31 of at least two fixing parts 3 are arranged opposite to each other. In practical applications, by arranging the openings of the limiting grooves 31 of the fixing parts 3 opposite to each other, multiple fixing parts 3 can limit the external display screen connection structure inserted into the limiting grooves 31 from multiple directions, and further fix the display screen connection structure so that it will not slide out of the limiting grooves 31.

[0044] In a specific embodiment, the edge of the tray portion 1 includes at least one groove 14 to facilitate the external display screen to be taken out from the tray portion 1 .

[0045] In a specific embodiment, an anti-skid pad is provided on the contact surface 11 of the tray portion 1. In practical applications, the anti-skid pad can be a rubber pad.

[0046] In a specific embodiment, auxiliary edges are provided on part of the edges of the contact surface 11 of the tray portion 1. In actual applications, when the display screen is tilted on the tray portion 1, an auxiliary edge can be provided on the side of the contact surface 11 of the tray portion 1 close to the direction of gravity to help the contact surface 11 bear part of the gravity of the display screen; auxiliary edges can also be provided on at least two opposite edges of the contact surface 11, so that the contact surface 11 can further clamp the display screen in one or more directions on the plane where it is located, thereby dispersing the gravity of the display screen from multiple directions.

[0047] This embodiment provides a display tray device with a simple structure. By providing a tray and at least one fixing mechanism, the connection structure of the external display screen can pass through the through hole in the tray and be fixedly connected with the fixing mechanism on the connection surface of the tray, thereby enhancing the stability of the display screen, and the tray can further protect the edge of the display screen from being damaged. At the same time, the display screen is easy to be taken out of the device, and the display tray device as a whole is also easy to connect with different external connection structures, which can flexibly adapt to various usage conditions in industrial production. The adjustability of the display screen is enhanced.

[0048] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A display tray device, characterized in that: It includes a tray portion and at least one fixing mechanism; the fixing mechanism includes a fixing portion and a clamping assembly; One side of the tray part is used to contact the display screen, which is a contact surface, and the other side is used to connect to the fixing part, which is a connecting surface; the fixing part is fixedly connected to the connecting surface; the clamping assembly is movably connected to the fixing part, and a through hole is provided on the tray part, and the through hole is used to allow the external display screen connection structure to pass through and be fixedly connected to the clamping assembly; The fixing portion is provided with a limiting groove, and the limiting groove is used to cooperate with the clamping assembly to fix the connection to the external display screen connection structure.

2. A display screen tray device according to claim 1, characterized in that: The clamping assembly comprises a clamping portion and a rotating assembly; The clamping portion is connected to the rotating component, and the rotating component is movably connected to the fixing portion. The clamping portion is used to move closer to or farther away from the connecting surface under the drive of the rotating component.

3. A display screen tray device according to claim 2, characterized in that: The rotating assembly includes a fixed part, a rotating part and a transmission part; The rotating member and the clamping part are movably connected to the fixing part through the fixing member; the transmission member is movably connected to the rotating member and the clamping part respectively, and the transmission member is used to drive the clamping part to move under the movement of the rotating member.

4. A display screen tray device according to claim 2, characterized in that: The clamping portion comprises a track and a clamping member, wherein the clamping member is movably connected to the track and is used to drive the clamping member to move along the direction of the track.

5. A display screen tray device according to claim 4, characterized in that: The clamping member comprises a moving member, a movable rod and a clamping head; The movable rod is movably connected to the moving part, one end of the movable rod is fixedly connected to the clamping head, and the movable rod is used to drive the clamping head to approach or move away from the connecting surface in a preset first direction.

6. A display screen tray device according to claim 3, characterized in that: The fixing member is provided with a first blocking portion and a second blocking portion; The first blocking portion is used to limit the movement of the rotating member; the second blocking portion is used to limit the movement of the clamping portion.

7. A display screen tray device according to claim 5, characterized in that: The clampable width of the clamping head in the preset second direction is less than or equal to the accommodating width of the limiting groove in the preset second direction.

8. The display screen tray device according to claim 1, characterized in that: The limiting groove opening is arranged inwardly relative to the plane where the connecting surface is located, and the limiting groove openings of at least two fixing parts are arranged opposite to each other.

9. The display screen tray device according to claim 1, characterized in that: The edge of the tray portion includes at least one groove, so that the external display screen can be easily taken out from the tray portion.

10. The display screen tray device according to claim 1, characterized in that: An anti-slip pad is arranged on the contact surface of the tray portion.

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