Reconfigurable display equipment intelligent terminal conversion framework

Abstract

The utility model relates to the technical field of terminal frames, and discloses a reconfigurable display equipment intelligent terminal conversion frame, which comprises a frame main body, a display and an OPS host, a plurality of signal lines are arranged on the surface of the OPS host, and the frame main body comprises an upper frame, a lower frame, a left frame and a right frame; all the frames of the frame main body are connected and fixed through fasteners, and the fasteners and the frame main body are fixed through bolts. The frame body is composed of the upper frame, the lower frame, the left frame and the right frame, a user can flexibly disassemble and assemble the frame according to the size of a displayer, meanwhile, the groove is formed in the front end of the frame and used for fixing an infrared touch frame or a glass plate attached with a touch film, and touch function integration is guaranteed; the problems that a traditional scheme is complex in structure and poor in compatibility are solved, the installation time is greatly shortened due to modular assembly, the reuse rate is increased, the cost is reduced, upgrading and maintenance are convenient due to the disassembling characteristic of the frame, and the multi-scene multi-functional platform is suitable for multiple scenes such as education and conferences.

Description

Technical Field

[0001] This utility model belongs to the field of terminal frame technology, and specifically relates to a reconfigurable display device smart terminal conversion frame. Background Technology

[0002] Display screens are the core output components of electronic devices, used to convert signals into visual images, and are widely used in televisions, computers, mobile phones and other fields. Smart all-in-one machines are intelligent devices that integrate multiple functions such as display, computing and interaction. They deeply integrate touch screens, operating systems, AI technology and diverse applications, aiming to achieve efficient human-computer interaction and intelligent scene adaptation.

[0003] In the existing technology, the display is often an integrated design, which is difficult for users to disassemble and install, and it is not possible to upgrade existing devices at low cost. The equipment has a small scope of application and limited upgrades. It is not possible to quickly integrate ordinary displays with touch components and OPS hosts, which means that when a smart all-in-one machine or touch screen is needed, it needs to be purchased again, which increases the purchase cost and causes the production and use costs to increase.

[0004] Meanwhile, the current display screen has a complex internal structure, resulting in insufficient space for cable management. Most of the cables are tangled and messy inside the screen, which not only affects the appearance but also makes the screen prone to damage from friction after long-term use, leading to poor contact or short circuits. This makes the device difficult to maintain after long-term use and increases maintenance costs. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a reconfigurable display device smart terminal conversion framework.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a reconfigurable display device intelligent terminal conversion frame, comprising a frame body, a display and an OPS host, wherein the surface of the OPS host is provided with multiple signal lines, and the frame body comprises an upper frame, a lower frame, a left frame and a right frame; each frame of the frame body is connected and fixed to the frame body by fasteners, and the fasteners are fixed to the frame body by bolts.

[0007] Preferably, the inner wall of the frame body is provided with a plurality of built-in wire grooves, the width of the built-in wire grooves is 12 to 20 mm, the depth of the built-in wire grooves is 15 to 25 mm, and the built-in wire grooves are covered with an EMI shielding layer.

[0008] Preferably, each of the frame connections of the inner wall of the built-in cable channel is provided with a cable clip, and the engagement surface of the buckle is provided with an anti-detachment protrusion, the height of which is 0.5 to 1 mm.

[0009] Preferably, the front of the main frame is provided with an infrared touch frame, which covers the display area of ​​the display.

[0010] Preferably, in the main frame, two frames that are in contact are fixed with round end pieces by bolts, and one end of each round end piece is fixed with an oblique fixing piece, the surface of which is provided with a weight reduction groove.

[0011] Preferably, a fixing plate is fixed to the bottom of the upper frame, and the bottom of the fixing plate is fixed to the top of the lower frame; a connector is fixed to one side of the fixing plate, and one side of the connector is fixed to the storage box, and the storage box contains an OPS host.

[0012] Preferably, the surface of the connector has multiple adjustment grooves.

[0013] Preferably, the inner wall of the storage box is provided with multiple sliding grooves, and multiple pressure strips are fixed to the inner wall of the storage box by sliding groove bolts, and multiple fixing grooves are provided on the surface of the pressure strips.

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. The main frame of this utility model is composed of an upper frame, a lower frame, a left frame, and a right frame. It can be quickly assembled using fasteners and bolts, allowing users to flexibly disassemble and assemble according to the size of the display, which is compatible with 55 to 85 inches and has an adaptable size of 750mm × 225mm. At the same time, the front end of the frame has a groove for fixing the infrared touch frame or the glass plate with the touch film attached. The gap between the frame and the display is less than or equal to 0.2 mm, ensuring that the touch function is integrated without interference. This solves the problems of complex structure and poor compatibility of traditional solutions. Modular assembly greatly shortens the installation time, increases the reusability and reduces the cost. The disassembly feature of the frame facilitates upgrades and maintenance, allowing staff to transform ordinary display devices into smart all-in-one machines, suitable for multiple scenarios such as education and meetings.

[0016] 2. This utility model uses a fixed plate, a connector, and a storage box. The fixed plate can be adjusted in height. The distance between the storage box and the fixed plate can be adjusted through the adjustment groove of the connector. The sliding groove and fixed sliding groove in the storage box can adjust the position of the pressure strip in the storage box, thereby better adapting to different OPS main units and improving the applicability of the equipment.

[0017] 3. This utility model optimizes line management by integrating wire channels and wire clips inside the frame body. The wire clips force the signal line to bend to a radius greater than or equal to 8 times the wire diameter, preventing line wear and malfunctions. The frame body is made of 6061-T6 aluminum alloy with anodized surface treatment. The frame cross-section is a double-layer hollow structure, with the outer layer being 1.2mm thick and the inner layer being 0.8mm thick, enhancing impact resistance and heat dissipation performance. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is an exploded view of the lower frame of this utility model;

[0020] Figure 3 This is a schematic diagram of the fixing plate of this utility model;

[0021] Figure 4 This is a schematic diagram of the connector of this utility model.

[0022] Figure label:

[0023] 1. Frame main body; 101. Monitor; 102. Signal cable;

[0024] 2. Top frame; 201. Bottom frame; 202. Left frame; 203. Right frame; 204. Fastener;

[0025] 3. Angled fixing parts; 301. Round end parts;

[0026] 4. Fixing plate; 401. Connector; 402. Storage box;

[0027] 5. Pressure strip; 501. Fixed groove; 502. Sliding groove;

[0028] 6. Adjustment groove. Detailed Implementation

[0029] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0030] The specific embodiments of this utility model are described below with reference to the accompanying drawings:

[0031] Example 1:

[0032] refer to Figures 1-4 A reconfigurable display device smart terminal conversion frame includes a frame body 1, a display 101 and an OPS host. The surface of the OPS host is provided with multiple signal lines 102. The frame body 1 includes an upper frame 2, a lower frame 201, a left frame 202 and a right frame 203. Each frame of the frame body 1 is connected and fixed to each other by a fastener 204, and the fastener 204 is fixed to the frame body 1 by bolts.

[0033] Specifically, by decomposing the main frame 1 into four independent components—upper frame 2, lower frame 201, left frame 202, and right frame 203—and using fasteners 204 and bolts for connection, the ordinary monitor 101 can be quickly modified, greatly reducing the installation time of 55- to 85-inch monitors 101. At the same time, it solves the problem of limited equipment upgrades caused by the integrated welding structure, greatly increasing the applicability of the equipment.

[0034] The inner wall of the frame body 1 is provided with multiple built-in wire channels, the width of which is 12 to 20 mm and the depth of which is 15 to 25 mm. The built-in wire channels are covered with an EMI shielding layer.

[0035] Specifically, by setting an internal cable channel with a width of 12 to 20 mm and a depth of 15 to 25 mm on the inner wall of the frame body 1, and covering the channel with an EMI shielding layer, physical protection and electromagnetic interference isolation of HDMI and other signal lines 102 are achieved. The shielding effectiveness is greater than or equal to 30 dB in the 30 to 1000 MHz frequency band, which reduces the line failure rate and reduces the risk of short circuits caused by exposed wire harnesses.

[0036] The inner wall of the built-in cable tray is equipped with cable clips at the frame connection points, and the snapping surface of the buckle 204 is provided with anti-detachment protrusions with a height of 0.5 to 1 mm.

[0037] Specifically, by setting cable management clips at the frame connection to forcefully constrain the bending radius of signal cable 102 to be greater than or equal to 8 times the wire diameter, and designing anti-detachment protrusions with a height of 0.5 to 1 mm on the interlocking surface of the buckle 204, the reliability of cable service life and frame repeated disassembly and assembly without structural failure is achieved, significantly reducing maintenance frequency.

[0038] The main frame 1 has an infrared touch frame on the front, which covers the display area of ​​the display 101.

[0039] Specifically, by seamlessly integrating an infrared touch frame on the front of the main frame 1 and fully covering the display area of ​​the display 101, a touch accuracy of ±0.5mm is achieved while maintaining a light transmittance of greater than or equal to 85%, thus preventing display blurring and touch offset issues caused by external touch components.

[0040] In the main frame 1, two frames that are in contact are fixed with round end pieces 301 by bolts. One end of the round end piece 301 is fixed with an oblique fastener 3, and the oblique fastener 3 has a weight reduction groove on its surface.

[0041] Specifically, through the optimized mechanical transmission design of the round end piece 301 and the inclined fixing piece 3, combined with the weight reduction groove on the surface of the inclined fixing piece 3, the overall weight is reduced while ensuring the impact resistance of the frame, so that the equipment has better mobility and installation adaptability in commercial display scenarios.

[0042] A fixing plate 4 is fixed to the bottom of the upper frame 2, and the bottom of the fixing plate 4 is fixed to the top of the lower frame 201; a connector 401 is fixed to one side of the fixing plate 4, and one side of the connector 401 is fixed to the storage box 402, in which the OPS main unit is located. Multiple adjustment grooves 6 are formed on the surface of the connector 401. Multiple sliding grooves 502 are formed on the inner wall of the storage box 402, and multiple pressure strips 5 are bolted to the inner wall of the storage box 402 through the sliding grooves 502. Multiple fixing grooves 501 are formed on the surface of the pressure strips 5.

[0043] Specifically, a multi-level adjustment system is formed by the fixing plate 4, the adjustment groove 6 of the connector 401, the sliding groove 502 of the storage box 402, and the fixing groove 501 of the pressure strip 5, so that a single device is compatible with various OPS main units with a thickness of 20 to 50 mm, including Intel standard sizes of 180x60 mm to 300x110 mm. The single-point load-bearing capacity is increased by locking the pressure strip 5 with bolts, thus solving the compatibility defects of traditional closed main unit compartments.

[0044] Example 2:

[0045] refer to Figures 1-4 Based on the structure disclosed in this utility model, the engineers used this framework to modify the existing equipment in a smart shopping guide terminal upgrade project of a shopping plaza.

[0046] The plaza needed to upgrade its old Samsung QN65Q60BAFXZA 65-inch 4K commercial display (1440×830 mm) into an interactive information terminal. The display, originally mounted on a steel bracket, was incompatible with the new OPS host. Engineers removed the individual upper frame 2, lower frame 201, left frame 202, and right frame 203 (made of 6061-T6 aluminum alloy with a 26-micron thick anodized film). They aligned the meshing surfaces of the clips 204 with the adjacent frame grooves and then used M8 hex bolts with a torque of 4.5 Nm through the pre-drilled holes in the clips 204 to rigidly connect the main frame 1.

[0047] Next, the display 101 is embedded into the frame body 1, and its DisplayPort signal cable 102 (5.5 mm in diameter) is guided into the built-in cable channel 18 mm wide and 22 mm deep on the inner wall of the right frame. At the corner, the bending radius is constrained to 44 mm (greater than 8 times the wire diameter) by cable clips. The nickel-plated copper mesh EMI shielding layer (0.09 ohms surface resistance) inside the cable channel completely wraps the cable. The shielding effectiveness of 33 dB in the 30 to 1000 MHz frequency band is verified by an electromagnetic compatibility tester, effectively isolating high-frequency interference in the shopping mall.

[0048] Subsequently, the AISENTO IR-PRO infrared touch frame (touch accuracy ±0.5 mm) was installed into the groove on the front of the frame. A laser rangefinder measured the gap between it and the glass surface of the display 101 to be 0.19 mm. Powering on the screen verified that the light transmittance was 86%, ensuring that the customer's touch was smooth and without delay.

[0049] Finally, the Intel NUC13ANHi7 OPS host (300×110×45 mm) was configured into the storage system. The distance between the storage box 402 and the fixing plate 4 was adjusted to 155 mm via the adjustment slot 6 of the connector 401. The sliding pressure strip 5 (model PRESS-FIT05) was moved along the sliding groove 502 on the inner wall of the storage box 402 to the edge of the host. An M6 bolt was used to apply a locking force of 3.0 Nm through the fixing groove 501 of the pressure strip 5. The measured single-point load capacity was 21 kg. The entire process took 32 minutes, saving 70% of the installation time compared to the traditional solution. After three months of use, the circuit failure rate was zero, meeting safety standards.

[0050] The working principle of this utility model is as follows: When installation is required, the independent upper frame 2, lower frame 201, left frame 202, and right frame 203 are first rigidly connected by bolts through the fasteners 204. Then, the HDMI / USB signal cable 102 of the monitor 101 is embedded in the 12-20mm wide built-in cable channel on the inner wall of the frame. At the frame connection, cable clips are used to constrain the bending radius of the signal cable 102 to be greater than or equal to 8 times the cable diameter. Simultaneously, an EMI shielding layer with a surface resistance of less than or equal to 0.1Ω wraps the cable bundle to achieve electromagnetic isolation of greater than or equal to 30dB in the 30 to 1000MHz frequency band. Next, the infrared touch frame is embedded in the groove on the front of the frame to ensure… It completely covers the display area of ​​the display 101 with a gap of less than or equal to 0.2mm, maintaining touch accuracy of ±0.5mm and light transmittance of greater than or equal to 85%. Finally, the distance between the storage box 402 and the fixing plate 4 is adjusted by the adjustment groove 6 of the connector 401. After the OPS host is placed into the storage box 402, the pressure strip 5 is slid to the edge of the host. The position of the host is locked by the displacement of the sliding groove 502 and the fixed groove 501. The host is fixed by bolts passing through the fixed groove 501 of the pressure strip 5. This completes the full adaptation of OPS hosts with a thickness of 20 to 50mm and a size of 180x60mm to 300x110mm, achieving cost savings and a decrease in failure rate, while facilitating upgrades and maintenance.

[0051] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0052] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A reconfigurable display device intelligent terminal conversion framework, comprising a framework main body (1), a display (101) and an OPS host, the surface of the OPS host is provided with a plurality of signal lines (102), characterized in that: The main frame (1) includes an upper frame (2), a lower frame (201), a left frame (202) and a right frame (203); The frames of the main body (1) are connected and fixed to each other by fasteners (204), and the fasteners (204) are fixed to the main body (1) by bolts.

2. The reconfigurable display device intelligent terminal conversion framework according to claim 1, characterized in that: The inner wall of the frame body (1) is provided with multiple built-in wire grooves, the width of the built-in wire grooves is 12 to 20 mm, the depth of the built-in wire grooves is 15 to 25 mm, and the built-in wire grooves are covered with an EMI shielding layer.

3. The reconfigurable display device intelligent terminal conversion framework according to claim 2, characterized in that... The inner wall of the built-in cable channel is provided with cable clips at the frame connection. The snapping surface of the buckle (204) is provided with anti-detachment protrusions, and the height of the anti-detachment protrusions is 0.5 to 1 mm.

4. The reconfigurable display device intelligent terminal conversion framework according to claim 1, characterized in that: The main body of the frame (1) has an infrared touch frame on the front, which covers the display area of ​​the display (101).

5. The reconfigurable display device intelligent terminal conversion framework according to claim 1, characterized in that: In the main body of the frame (1), two frames that are in contact are fixed with round end pieces (301) by bolts. One end of the round end piece (301) is fixed with a slanted fixing piece (3), and a weight reduction groove is provided on the surface of the slanted fixing piece (3).

6. The reconfigurable display device intelligent terminal conversion framework according to claim 1, characterized in that: The bottom of the upper frame (2) is fixed with a fixing plate (4), and the bottom of the fixing plate (4) is fixed to the top of the lower frame (201); a connector (401) is fixed on one side of the fixing plate (4), and one side of the connector (401) is fixed to the storage box (402), and the storage box (402) is provided with an OPS host.

7. The reconfigurable display device intelligent terminal conversion framework according to claim 6, characterized in that: The surface of the connector (401) is provided with multiple adjustment grooves (6).

8. The reconfigurable display device intelligent terminal conversion framework according to claim 6, characterized in that: The inner wall of the storage box (402) is provided with multiple sliding grooves (502), and multiple pressure strips (5) are fixed to the inner wall of the storage box (402) by bolts through the sliding grooves (502). Multiple fixing grooves (501) are provided on the surface of the pressure strips (5).

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