Intelligent building visual operation and maintenance terminal device

Abstract

The present application relates to the technical field of terminal server, and particularly relates to a visual operation and maintenance terminal device for smart building, which comprises a cabinet, a plurality of placing plates, a plug-in type server module placed in the placing plate, a plurality of connecting frames equidistantly arranged in the cabinet, a plurality of placing plates rotatably connected to the plurality of connecting frames on one side respectively, first guide rails arranged on both sides of the connecting frame and fixed on the inner wall of the cabinet, and the connecting frame being slidingly arranged between the two first guide rails, a plurality of tensioning rollers equidistantly arranged in the cabinet and arranged on the upper part of the plurality of placing plates, and the tensioning roller being used for tightening the connecting wire harness between the cabinet and the server module. The present application realizes quick installation of the server module, facilitates wiring during installation, and the wire harness can be automatically tightened.

Description

Technical Field

[0001] This invention relates to the field of terminal server technology, and in particular to a smart building visualization operation and maintenance terminal device. Background Technology

[0002] Smart buildings refer to buildings whose structure, systems, services and management are optimized according to user needs. Smart buildings are the product of modern science and technology. Their technological foundation is mainly composed of modern building technology, modern computer technology, modern communication technology and modern control technology. They rely on intelligent visual operation and maintenance terminals. Their overall data support depends on terminal server equipment. There are usually several terminal servers, which need to be installed in a cabinet.

[0003] To save space, current terminal server racks typically install server modules one by one with small gaps between them. However, this requires connecting numerous signal and data cables between the server modules and the rack. Installing the server modules and then plugging in the cables is inconvenient due to limited space. Summary of the Invention

[0004] In view of this, the purpose of this invention is to propose a smart building visualization operation and maintenance terminal device to solve the problem of inconvenient wiring of existing terminal server cabinets.

[0005] To achieve the above objectives, the present invention provides a smart building visualization operation and maintenance terminal device.

[0006] A smart building visualization operation and maintenance terminal device includes a cabinet and multiple placement trays. Server modules can be inserted into the placement trays. Multiple connecting frames are equidistantly arranged inside the cabinet. One side of each placement tray is rotatably connected to one of the connecting frames. Each connecting frame has a first guide rail on both sides, and the first guide rails are fixed to the inner wall of the cabinet. The connecting frame is slidably arranged between two first guide rails. Multiple tension rollers are equidistantly arranged inside the cabinet and are respectively arranged on the upper part of the multiple placement trays. The tension rollers are used to tighten the connection harness between the cabinet and the server module.

[0007] Furthermore, a cabinet door is provided on one side of the cabinet terminal, and a heat dissipation component is installed on the bottom wall inside the cabinet.

[0008] Furthermore, a rotating shaft is fixed to one end of each side of the placement tray, and the two rotating shafts pass through both sides of the connecting frame. A stop block is fixed to one end of each rotating shaft, and a stop pin is fixed to both sides of the connecting frame. The stop pin is used to limit the stop block. When the stop pin contacts the stop block, the placement tray is in a horizontal state.

[0009] Furthermore, the first guide rail has a T-shaped groove on the side near the connecting frame, and the connecting frame has a first roller installed on both sides, and the first roller is slidably disposed in the corresponding T-shaped groove. The placement tray has a second roller installed on the side away from the connecting frame, and the second roller is adapted to the T-shaped groove.

[0010] Furthermore, a limiting groove is formed on one side of the inner wall of the T-shaped groove, and a limiting pin is coaxially provided at one end of the first roller, and the limiting pins are all slidably disposed in the limiting groove.

[0011] Furthermore, support strips are fixed to both outer walls of the placement tray. When the placement tray is rotated to a horizontal position and pushed forward, the support strips can slide on the upper part of the first guide rail.

[0012] Furthermore, a first stop and a second stop are provided on one side of the placement tray, and limiting corner blocks are fixed on both sides of the end of the placement tray away from the connecting frame. A placement space is formed between the placement tray, the first stop, the second stop, and the two limiting corner blocks, and the server module can be placed in the placement space. A handle is fixed on the second stop.

[0013] Furthermore, each end of the tension roller is provided with a second guide rail, and the second guide rails are fixed to the inner wall of the cabinet. Each end of the tension roller is fixed with a slider, and the two sliders are slidably disposed in the two second guide rails respectively. Each side of the tension roller is fixed with a retaining wire, and a wire groove is formed between the retaining wire and the tension roller. Rotary push blocks are rotatably provided on both sides of the placement tray. Springs are provided on both side walls of the rotating push blocks. The two springs are used to press against the rotating push blocks. When the placement tray is rotated to the horizontal and pushed forward, the rotating push blocks can squeeze the two sliders and drive the tension roller to move.

[0014] Furthermore, each of the second guide rails is fixed with a guide post, which passes through the slider and is slidably connected to it. Each guide post is fitted with a magnetic ring at both ends.

[0015] The beneficial effects of this invention are:

[0016] 1. This invention utilizes multiple connecting brackets that slide inside the server rack, with a placement tray rotatably positioned on one side of the connecting brackets. When installing a server module, the placement tray can be pulled out first. After being pulled out to its end, the two second rollers separate from the T-slot, and the side rails separate from the first guide rail. At this point, the placement tray can be rotated down to a vertical position, and the server module can be inserted into the placement tray for wiring. After wiring is complete, the placement tray can be rotated to a horizontal position and pushed in. This device enables rapid installation of server modules and facilitates wiring during installation.

[0017] 2. This invention, through the arrangement of multiple tension rollers and rotating push blocks on both sides of the placement tray, allows the wire harness connectors inside the cabinet to be secured within the locking lines. When the placement tray is pulled out, the two rotating push blocks contact the sliders at both ends of the tension rollers, causing the tension rollers and wire harnesses to move out synchronously. When the sliders slide to the end of the second guide rail, the rotating push blocks separate from the sliders. At this point, the tension rollers are located on the side of the cabinet closer to the door, and the wire harnesses can be directly pulled out from the locking lines to connect to the server module terminals. After connection, the placement tray is pushed forward, causing the two rotating push blocks to contact one side of the sliders again and push forward, allowing the tension rollers and placement trays to advance synchronously (at this time, the wire harnesses are wound around the tension rollers). When the sliders slide to the other end of the second guide rail, the rotating push blocks rotate and separate from the sliders again, causing the tension rollers to stop sliding. The placement trays then drive the wire harnesses to continue sliding, achieving automatic tensioning of the wire harnesses. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the present invention;

[0020] Figure 2 This is a side view sectional diagram of an embodiment of the present invention;

[0021] Figure 3 This is a three-dimensional schematic diagram of the first guide rail and the tray placement plate according to an embodiment of the present invention;

[0022] Figure 4 This is a partially enlarged schematic diagram of an embodiment of the present invention;

[0023] Figure 5 This is a three-dimensional schematic diagram of the connecting frame according to an embodiment of the present invention;

[0024] Figure 6 This is a three-dimensional schematic diagram of the first guide rail according to an embodiment of the present invention;

[0025] Figure 7 This is a three-dimensional schematic diagram of the second guide rail and the tensioning roller according to an embodiment of the present invention.

[0026] The diagram is marked as follows:

[0027] 1. Cabinet; 2. Cabinet door; 3. Tray placement; 4. First guide rail; 5. Second guide rail; 6. Connecting frame; 7. Limiting corner block; 8. Second stop bar; 9. Handle; 10. First stop bar; 11. Second roller; 12. Rotating push block; 13. First roller; 14. Limiting pin; 15. Stop pin; 16. Stop block; 17. Limiting groove; 18. Rotating shaft; 19. Support bar; 20. Spring; 21. Tensioning roller; 22. Clip line; 23. Slider; 24. Guide post; 25. Magnetic ring; 26. T-slot. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0029] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar terms used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0030] like Figure 1-7 As shown, a smart building visualization operation and maintenance terminal device includes a cabinet 1 and multiple placement trays 3. Server modules can be inserted into the placement trays 3. Multiple connecting frames 6 are equidistantly arranged inside the cabinet 1. The multiple placement trays 3 are rotatably connected to the multiple connecting frames 6 on one side. The connecting frames 6 are provided with first guide rails 4 on both sides, and the first guide rails 4 are fixed to the inner wall of the cabinet 1. The connecting frames 6 are slidably arranged between two first guide rails 4. Multiple tension rollers 21 are equidistantly arranged inside the cabinet 1. The multiple tension rollers 21 are respectively arranged on the upper part of the multiple placement trays 3. The tension rollers 21 are used to tighten the connection harness between the cabinet 1 and the server module, so as to realize the quick installation of the server module and facilitate wiring during installation.

[0031] Furthermore, a cabinet door 2 is provided on one side of the terminal of the cabinet 1, and a heat dissipation component is installed on the bottom wall inside the cabinet 1.

[0032] Furthermore, a rotating shaft 18 is fixed to one end of each side of the placement tray 3. The two rotating shafts 18 pass through both sides of the connecting frame 6 respectively. A stop block 16 is fixed to one end of each rotating shaft 18. A stop pin 15 is fixed to both sides of the connecting frame 6. The stop pin 15 is used to limit the stop block 16. When the stop pin 15 contacts the stop block 16, the placement tray 3 is in a horizontal state.

[0033] Furthermore, the first guide rail 4 has a T-shaped groove 26 on the side near the connecting frame 6, and the connecting frame 6 has a first roller 13 installed on both sides, and the first roller 13 is slidably disposed in the corresponding T-shaped groove 26. The two sides of the placement plate 3 are each equipped with a second roller 11 at the end away from the connecting frame 6, and the second roller 11 is adapted to the T-shaped groove 26.

[0034] Furthermore, a limiting groove 17 is opened on one side of the inner wall of the T-shaped groove 26, and a limiting pin 14 is coaxially provided at one end of the first roller 13, and the limiting pins 14 are all slidably arranged in the limiting groove 17 to prevent the connecting frame 6 from sliding out of the first guide rail 4.

[0035] Furthermore, support strips 19 are fixed to both outer walls of the placement tray 3. When the placement tray 3 is rotated to a horizontal position and pushed forward, the support strips 19 can slide on the upper part of the first guide rail 4 to improve the sliding stability of the placement tray 3.

[0036] Furthermore, a first stop bar 10 and a second stop bar 8 are provided on one side of the placement tray 3. Limiting corner blocks 7 are fixed on both sides of the end of the placement tray 3 away from the connecting frame 6. A placement space is formed between the placement tray 3, the first stop bar 10, the second stop bar 8, and the two limiting corner blocks 7. The server module can be placed in the placement space. A handle 9 is fixed on the second stop bar 8.

[0037] Furthermore, each end of the tension roller 21 is provided with a second guide rail 5, and the second guide rail 5 is fixed to the inner wall of the cabinet 1. Each end of the tension roller 21 is fixed with a slider 23, and the two sliders 23 are slidably disposed in the two second guide rails 5 respectively. Each side of the tension roller 21 is fixed with a retaining wire 22, and a wire groove is formed between the retaining wire 22 and the tension roller 21. Rotating push blocks 12 are rotatably provided on both sides of the placement tray 3. Springs 20 are provided on both sides of the rotating push block 12. The two springs 20 are used to press against the rotating push block 12. When the placement tray 3 is rotated to the horizontal and pushed forward, the rotating push block 12 can squeeze the two sliders 23 and drive the tension roller 21 to move. When the placement tray 3 is pulled out, Two rotating push blocks 12 contact the sliders 23 at both ends of the tension roller 21 and drive the tension roller 21 and the wire harness to move out synchronously. When the slider 23 slides to the end of the second guide rail 5, the rotating push blocks 12 separate from the slider 23, pulling out the wire harness for easy wire connection. After the placement plate 3 is pushed in, the two rotating push blocks 12 contact the other side of the slider 23 again and push in, so that the tension roller 21 and the placement plate 3 advance synchronously. At this time, the wire harness is wound on the tension roller 21. When the slider 23 slides to the other end of the second guide rail 5, the rotating push blocks 12 rotate and separate from the slider 23 again, so that the tension roller 21 stops sliding. The placement plate 3 drives the wire harness to continue sliding, tightening the wire harness.

[0038] Furthermore, each of the second guide rails 5 is fixed with a guide post 24, which passes through the slider 23 and is slidably connected to it. Both ends of the guide post 24 are fitted with magnetic rings 25. After the tension roller 21 slides to both ends of the second guide rail 5, both sliders 23 can be attracted to the magnetic rings 25 at both ends, thus improving stability.

[0039] Working principle: The wire harness connectors inside the rack 1 are pre-positioned within the clamping line 22. When installing the server module, the placement tray 3 is first pulled out. After being pulled out to the end, the two second rollers 11 separate from the T-slot 26, and the side support strips 19 disengage from the first guide rail 4. The placement tray 3 is then rotated down to a vertical position, and the server module is inserted and placed into the placement tray 3. When the placement tray 3 is pulled out, the two rotating push blocks 12 contact the sliders 23 at both ends of the tension roller 21, causing the tension roller 21 and the wire harness to move out synchronously. When the sliders 23 slide to the end of the second guide rail 5, the rotating push blocks 12 separate from the sliders 23. The tension roller 21 is located on the side of the cabinet 1 near the cabinet door 2. The wire harness can be directly pulled out from the cable 22 and connected to the server module terminal. After the wiring is completed, the placement tray 3 is rotated to a horizontal position and pushed forward. The two rotating push blocks 12 contact the other side of the slider 23 again and push forward, so that the tension roller 21 and the placement tray 3 advance synchronously (at this time, the wire harness is wrapped on the tension roller 21). When the slider 23 slides to the other end of the second guide rail 5, the rotating push block 12 rotates and separates from the slider 23 again, so that the tension roller 21 stops sliding. The placement tray 3 drives the wire harness to continue sliding, and the wire harness is automatically tightened.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in the details for the sake of brevity.

[0041] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A smart building visualization operation and maintenance terminal device, comprising a cabinet (1) and multiple placement trays (3), characterized in that, The server module can be inserted into the placement tray (3). Multiple connecting frames (6) are equidistantly arranged inside the cabinet (1). One side of each of the multiple placement trays (3) is rotatably connected to the multiple connecting frames (6). Both sides of each connecting frame (6) are provided with first guide rails (4), and the first guide rails (4) are fixed to the inner wall of the cabinet (1). The connecting frame (6) is slidably arranged between the two first guide rails (4). Multiple tension rollers (21) are equidistantly arranged inside the cabinet (1). The multiple tension rollers (21) are respectively arranged on the upper part of the multiple placement trays (3). The tension rollers (21) are used to tighten the connecting wire harness between the cabinet (1) and the server module. The tension roller (21) is provided with a second guide rail (5) at both ends, and the second guide rail (5) is fixed on the inner wall of the cabinet (1). The tension roller (21) is fixed with a slider (23) at both ends, and the two sliders (23) are respectively slidably disposed in the two second guide rails (5). The tension roller (21) is fixed with a clamping line (22) on one side, and a wire groove is formed between the clamping line (22) and the tension roller (21). The placement tray (3) is provided with rotating push blocks (12) on both sides. The rotating push blocks (12) are provided with springs (20) on both sides of the side wall. The two springs (20) are used to press against the rotating push blocks (12). When the placement tray (3) is rotated to the horizontal and pushed forward, the rotating push blocks (12) can squeeze the two sliders (23) and drive the tension roller (21) to move.

2. The intelligent building visualization operation and maintenance terminal equipment according to claim 1, characterized in that, The cabinet (1) has a cabinet door (2) on one side terminal, and a heat dissipation component is installed on the bottom wall inside the cabinet (1).

3. The intelligent building visualization operation and maintenance terminal equipment according to claim 1, characterized in that, The placement tray (3) has a rotating shaft (18) fixed at one end on both sides. The two rotating shafts (18) pass through both sides of the connecting frame (6). A stop block (16) is fixed at one end of each rotating shaft (18). A stop pin (15) is fixed on both sides of the connecting frame (6). The stop pin (15) is used to limit the stop block (16). When the stop pin (15) contacts the stop block (16), the placement tray (3) is in a horizontal state.

4. The intelligent building visualization operation and maintenance terminal device according to claim 1, characterized in that, The first guide rail (4) has a T-shaped groove (26) on the side near the connecting frame (6). The connecting frame (6) has a first roller (13) installed on both sides, and the first roller (13) is slidably disposed in the corresponding T-shaped groove (26). The placement tray (3) has a second roller (11) installed on both sides away from the connecting frame (6), and the second roller (11) is adapted to the T-shaped groove (26).

5. The intelligent building visualization operation and maintenance terminal equipment according to claim 4, characterized in that, The inner wall of one side of the T-shaped groove (26) has a limiting groove (17), and one end of the first roller (13) is coaxially provided with a limiting pin (14), and the limiting pin (14) is slidably disposed in the limiting groove (17).

6. The intelligent building visualization operation and maintenance terminal device according to claim 1, characterized in that, The outer walls on both sides of the placement tray (3) are fixed with support strips (19). When the placement tray (3) is turned to the horizontal and pushed forward, the support strips (19) can slide on the upper part of the first guide rail (4).

7. The intelligent building visualization operation and maintenance terminal equipment according to claim 1, characterized in that, The placement tray (3) is provided with a first stop bar (10) and a second stop bar (8) on one side. The placement tray (3) is fixed with limit corner blocks (7) on both sides at the end away from the connecting frame (6). The placement tray (3), the first stop bar (10), the second stop bar (8), and the two limit corner blocks (7) form a placement space. The server module can be placed in the placement space. A handle (9) is fixed on the second stop bar (8).

8. The intelligent building visualization operation and maintenance terminal equipment according to claim 1, characterized in that, The second guide rail (5) is fixed with a guide post (24), the guide post (24) passes through the slider (23) and is slidably connected to it, and magnetic rings (25) are sleeved and fixed at both ends of the guide post (24).

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