Intelligent building electrical automation device

Abstract

The application relates to an intelligent building electrical automation device, a mounting groove is formed in the side wall of a cabinet body; a blocking plate is used for opening or closing the mounting groove opening; a sliding frame is driven to slide in the mounting groove through a moving mechanism; a control screen is rotatably connected to a support frame through a turnover mechanism, and the on-off of an opening and closing lock is used for controlling the forward and reverse movement of the moving mechanism; the sliding frame is connected with the blocking plate through a connecting rod, a key is inserted into the opening and closing lock, the opening and closing lock starts the moving mechanism to work, a first motor drives a first lead screw to rotate, a guide rail supports and guides the sliding frame, the first lead screw drives the sliding frame to move, so that the sliding frame moves to the outside of the mounting groove, the control screen extends out of the mounting groove, and operation is facilitated; in the process, the blocking plate is driven to open to facilitate watching the control screen, and the control screen can be freely adjusted according to the user; after the adjustment is completed, the blocking plate covers the mounting groove, the control screen is protected, and the control screen is prevented from being damaged by non-operating personnel.

Description

Technical Field

[0001] This invention relates to an intelligent building electrical automation device, belonging to the field of electrical automation technology. Background Technology

[0002] Intelligent buildings are a product of modern science and technology. Building intelligence refers to the optimal combination of a building's structure, equipment, services, and management according to user needs, thereby providing users with an efficient, comfortable, and convenient humanized building environment. Automation refers to the process by which machines, systems, or processes (production and management processes) achieve expected goals through automatic detection, information processing, analysis, judgment, and control, without the direct involvement of people or with minimal human intervention, according to human requirements.

[0003] When automated equipment is running, operators need to conduct regular inspections and record the data of each component to prevent damage to the equipment from going unnoticed. In general, in an automated control system, the monitoring and control parts of each component are connected to a control computer and displayed on the screen for easy unified control.

[0004] Computer screens are exposed to the outside world, making them vulnerable to operation by non-professionals and posing safety hazards. Furthermore, due to their inherent brightness, screens can become difficult to see in bright light. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent building electrical automation device to solve the problems mentioned in the background art.

[0006] The technical solution of the present invention is as follows:

[0007] A smart building electrical automation device, comprising:

[0008] The cabinet body has mounting grooves on its side walls;

[0009] A sealing plate, which is rotatably connected to the cabinet and is used to open or close the mounting slot opening;

[0010] A sliding bracket, which is driven by a moving mechanism to slide closer to or away from the opening of the mounting slot within the mounting slot;

[0011] The control screen is rotatably connected to the support frame via a flipping mechanism, and the support frame is mounted on the sliding frame.

[0012] The key corresponding to the lock is inserted into the lock, and the lock is rotated to control the forward and reverse movement of the moving mechanism.

[0013] The sliding frame is connected to the sealing plate via a connecting rod.

[0014] Preferably, there are two sealing plates arranged symmetrically.

[0015] Preferably, the moving mechanism includes a first motor, a first lead screw, and a guide rail; the output end of the first motor is connected to the first lead screw, the sliding frame is slidably disposed on the guide rail, and the sliding frame is threadedly connected to the first lead screw.

[0016] Preferably, the flipping mechanism includes a connecting rod and a sliding block; the two ends of the connecting rod are rotatably connected to the sliding block and the control screen, respectively; and the support frame is provided with a driving mechanism for driving the sliding block to move.

[0017] Preferably, the drive mechanism includes a second motor and a second lead screw at the output end of the second motor, the second lead screw being threadedly connected to the sliding block.

[0018] Preferably, the cabinet is equipped with a fan, a mounting bracket, and a filter; the filter is detachably mounted on the mounting bracket and covers the fan input end.

[0019] Preferably, the cabinet side wall is provided with a wiring groove and a wire inlet groove, and the wire inlet groove and the wiring groove are connected by a through hole. A junction box is provided in the wiring groove, and a sealing cover is used to cover the opening of the wiring groove.

[0020] Preferably, the lock includes a lock cylinder, a support plate, a grounding block, a grounding post, a housing, and an AC contactor; the lock cylinder is rotatably mounted on the housing; the housing is mounted on the cabinet; the support plate is mounted on the lock cylinder; the grounding block is mounted on the end of the support plate away from the lock cylinder; two grounding posts are provided, each mounted on one side of the support plate; the grounding block and the grounding posts are electrically coupled and detachably connected; the grounding posts are electrically connected to the corresponding AC contactors; the two AC contactors control the forward and reverse movement of the moving mechanism respectively; and a return spring is provided on the housing for pushing the support plate to reset.

[0021] Preferably, the connecting rod is an elastic telescopic rod, and the control screen includes a screen shell and a display screen, a control screen and a lifting mechanism disposed on the screen shell. The lifting mechanism moves in and out of the screen shell to achieve concealment or exposure.

[0022] Preferably, the lock cylinder has two or more independent lock cylinders arranged coaxially, and there are multiple keys, the number of which can be controlled according to the structure of the keys.

[0023] The present invention has the following beneficial effects:

[0024] In this invention, the control and monitoring units of the components inside the cabinet are both communicatively connected to the control panel. When the control panel needs to be operated, the key is inserted into the lock cylinder, and the key is turned, causing the lock cylinder to move the support plate. The support plate then moves the grounding block, disengaging the grounding block from the grounding post. This activates the corresponding AC contactor, which in turn starts the moving mechanism. Locking and unlocking include forward, neutral, and reverse positions. Both the forward and reverse positions are equipped with reset components, ensuring that after key insertion, unless external force is applied, the key remains in the neutral position and can only be inserted or removed in the neutral position; other positions will cause it to lock. Figure 4 As shown, the forward rotation position is KM1, and the reverse rotation position is KM2; the forward rotation position is electrically connected to the forward rotation circuit of the first motor, and the reverse rotation position is electrically connected to the reverse rotation circuit of the first motor; when no torque is applied to the lock cylinder, the reset spring pushes the support plate to the neutral position;

[0025] When the key is turned clockwise, it is in the forward position. The first motor drives the first lead screw to rotate clockwise. The guide rail supports and guides the sliding frame. The first lead screw drives the sliding frame to move, causing it to move outward from the mounting slot. The control panel drives the connecting rod to move. The connecting rod can push the sealing plate to move, allowing the torsion spring to drive the sealing plate to flip and support it, making it easy to open the sealing plate. This allows the upper end of the sealing plate to abut against the cabinet, preventing the sealing plate from shaking. The sliding frame drives the support frame to move, and the support frame drives the control panel to move, causing the control panel to extend out of the mounting slot. MK1 and MK2 are simultaneously connected to the control panel. When MK1 is started, it wakes up the control panel, so that after the control panel moves out of the mounting slot, it is in the wake-up and lit state. When MK2 is started, it causes the control panel to enter the locked screen or power-saving mode. When the control panel moves into the mounting slot, it automatically enters the power-saving state to save energy.

[0026] Releasing the key resets it for easy operation. The tilt angle of the control panel can be adjusted via a flipping mechanism, allowing for free adjustment according to the user. When the control panel flips, the connecting rod moves the sealing plate, which forms a light-shielding plate. The light-shielding plate adjusts synchronously with the tilt angle of the control panel, making it easy to see and preventing the control panel from being obscured by strong light. The operating status of each stage inside the cabinet is displayed on the control panel, which can be used for note-taking and recording, completing inspection work, or controlling the working status of various components. Adjustments can be made as needed.

[0027] After adjustment, turn the key counterclockwise to the reverse position, causing the moving mechanism to reset the sliding frame and the flipping mechanism to reset the control panel. The control panel moves the connecting rod, which in turn rotates the sealing plate, causing it to close. The sliding frame moves the support frame, and the control panel is then stored in the mounting slot, completing the storage of the control panel. The sealing plate covers the mounting slot, protecting the control panel from damage. The junction box allows temporary cables to be connected to the equipment without opening the cabinet, facilitating operation. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the present invention;

[0029] Figure 2 for Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0030] Figure 3 for Figure 2 A magnified view of the structure at point B in the middle;

[0031] Figure 4 This is a schematic diagram of the locking and unlocking structure in this invention;

[0032] Figure 5 This is a schematic diagram of the control screen structure of the present invention;

[0033] Figure 6 This is a schematic diagram of the cooperation of several lock cylinders according to the present invention.

[0034] The reference numerals in the figure are as follows:

[0035] 1. Cabinet; 101. Mounting slot; 102. Wiring slot; 103. Cable entry slot; 2. Sealing plate; 3. Control panel; 31. Panel housing; 32. Display screen; 33. Control panel; 34. Lifting mechanism; 35. On / off switch; 4. Lock; 401. Lock cylinder; 402. Support plate; 403. Electrical connector; 404. Electrical connector post; 405. Housing; 406. Return spring; 407. AC contactor; 5. Connecting rod; 6. Sliding frame; 7. Moving mechanism; 701. First motor; 702. First lead screw; 703. Guide rail; 8. Support frame; 9. Tilting mechanism; 901. Connecting rod; 902. Sliding block; 903. Guide rod; 10. Drive mechanism; 1001. Second motor; 1003. Second lead screw; 11. Junction box; 12. Sealing cover; 13. Fan; 14. Mounting bracket; 15. Filter screen. Detailed Implementation

[0036] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0037] Example 1:

[0038] like Figure 1-4 As shown:

[0039] It includes cabinet 1, sealing plate 2, control panel 3, opening and closing lock 4, connecting rod 5, sliding frame 6, support frame 8, and junction box 11;

[0040] The cabinet 1 is provided with an installation slot 101 and a wiring slot 102; two sealing plates 2 are symmetrically arranged, both of which are rotatably mounted on the cabinet 1, and a torsion spring is provided on the cabinet 1 to drive the rotation of the sealing plates 2; a sliding frame 6 is linearly slidably mounted in the installation slot 101, close to or away from the opening of the installation slot 101, and a moving mechanism 7 is provided on the cabinet 1 to drive the movement of the sliding frame 6; the sliding frame 6 is connected to the sealing plate 2 through a connecting rod 5; a support frame 8 is mounted on the sliding frame 6; a control panel 3 is rotatably mounted on the support frame 8; a flipping mechanism 9 is provided on the support frame 8 to drive the rotation of the control panel 3; a junction box 11 is located in the wiring slot 102; the junction box 11 is communicatively connected to the control panel 3; an opening and closing lock 4 is located on the side wall of the cabinet 1, and the opening and closing lock 4 is controlled by the moving mechanism 7; during operation, a corresponding key is required to prevent unauthorized operation.

[0041] The two ends of the connecting rod 5 are rotatably connected to the sliding frame 6 and the sealing plate 2, respectively. The moving mechanism 7 includes a first motor 701, a first lead screw 702, and a guide rail 703; the first motor 701 and the guide rail 703 are both mounted on the cabinet 1, and the output end of the first motor 701 is connected to the first lead screw 702; the sliding frame 6 is slidably mounted on the guide rail 703; the sliding frame 6 is threadedly connected to the first lead screw 702.

[0042] The cabinet 1 is provided with a cable inlet 103 and a sealing cover 12; the sealing cover 12 is rotatably set at the opening of the cable inlet 102 to open or close the opening of the cable inlet 102; the cable inlet 103 is located below the cable inlet 102 and is connected to the cable inlet 102; when wiring is required, the sealing cover 12 is opened, the cable is passed from the cable inlet 103 into the cable inlet 102, and the cable is inserted into the junction box 11 to complete the connection.

[0043] The upper part of the cabinet 1 is equipped with a fan 13, a mounting bracket 14, and a filter 15. The filter 15 is located above the fan 13 and is slidably mounted within the mounting bracket 14. The filter 15 and the mounting bracket 14 are detachably connected. The fan 13 facilitates heat dissipation within the cabinet 1, the mounting bracket 14 limits the position of the filter 15, and the filter 15 filters dust, preventing dust from falling into the cabinet 1.

[0044] The lock 4 includes a lock cylinder 401, a support plate 402, a grounding block 403, a grounding post 404, a housing 405, and an AC contactor 407. The lock cylinder 401 is rotatably mounted on the housing 405. The housing 405 is fixed to the cabinet 1. The support plate 402 is mounted on the corresponding lock cylinder 401. The grounding block 403 is mounted on the end of the support plate 402 away from the lock cylinder 401. The support plate 402 is made of insulating material. There are two grounding posts 404, which are respectively mounted on both sides of the support plate 402. The grounding block 403 is electrically connected to the grounding post 404 and is detachably connected. The grounding post 404 is electrically connected to the corresponding AC contactor 407. Both AC contactors 407 (KM1 and KM2) are electrically connected to the first motor 701. The housing 405 is provided with a return spring 406 for pushing the support plate 402 to reset.

[0045] This invention also proposes an operation method for intelligent building electrical automation equipment, comprising the following steps:

[0046] S1. Insert the key into the lock 4 and turn the key clockwise to make the lock 4 start the moving mechanism 7 move forward.

[0047] S2. The moving mechanism 7 drives the sliding frame 6 to move, and the sliding frame 6 drives the connecting rod 5 and the support frame 8 to move.

[0048] S3, the sliding frame 6 drives the support frame 8 to move, and the support frame 8 drives the control screen 3 to move, so that the control screen 3 extends out of the mounting slot 101;

[0049] S4. The device inside the cabinet 1 can be controlled via the control panel 3;

[0050] S5. After the operation is completed, turn the key counterclockwise to make the lock 4 start the moving mechanism 7 move in the opposite direction.

[0051] S6, the moving mechanism 7 drives the sliding frame 6 to reset, and the sliding frame 6 drives the support frame 8 and the control screen 3 to be stored in the mounting slot 101;

[0052] S7. The sealing plate 2 is rotated by the connecting rod 5, so that the sealing plate 2 closes and protects the control panel 3.

[0053] In this embodiment, the control and monitoring units of the devices inside the cabinet 1 are both communicatively connected to the control panel 3. When it is necessary to operate the control panel 3, the key is inserted into the lock cylinder 401, and the key is turned, causing the lock cylinder 401 to move the support plate 402. The support plate 402 then moves the grounding block 403, which contacts the grounding post 404, activating the corresponding AC contactor 407. The AC contactor 407 then activates the moving mechanism 7. The locking and unlocking mechanism 4 includes a forward position, a neutral position, and a reverse position. A return spring 406 is provided in both the forward and reverse positions, ensuring that after the key is inserted, it remains in the neutral position unless external force is applied, and the key can only be inserted or removed in the neutral position; other positions will cause it to be stuck. Figure 4 As shown, the forward rotation position is KM1, and the reverse rotation position is KM2; the forward rotation position is electrically connected to the forward rotation circuit of the first motor 701, and the reverse rotation position is electrically connected to the reverse rotation circuit of the first motor 701; when no torque is applied to the lock cylinder 401, the reset spring 406 pushes the support plate 402 to the neutral position;

[0054] When the key is turned clockwise, it is in the forward position. The first motor 701 drives the first lead screw 702 to rotate clockwise. The guide rail 703 supports and guides the sliding frame 6. The first lead screw 702 drives the sliding frame 6 to move, causing it to move outwards from the mounting slot 101. The sliding frame 6 moves via the connecting rod 5, pushing the sealing plate 2 to flip open and supporting it. This facilitates opening the sealing plate 2, allowing its upper end to abut against the cabinet 1, preventing the sealing plate 2 from... The sliding bracket 6 moves the support bracket 8, which in turn moves the control screen 3, causing it to extend out of the mounting slot 101. MK1 and MK2 are simultaneously connected to the control screen 3. When MK1 is activated, it wakes up the control screen 3, causing it to move out of the mounting slot 101 and enter the wake-up state. When MK2 is activated, it causes the control screen 3 to enter the lock screen or power-saving mode. When the control screen 3 moves back into the mounting slot 101, it automatically enters the power-saving state to save energy.

[0055] Releasing the key resets it for easy operation, and the tilt angle of the control screen 3 can be adjusted via the flip mechanism 9, allowing for free adjustment according to the user. Figure 1 As shown in the diagram, the sealing plate 2 forms a light shield, which makes it easy to view the control screen 3 and avoids the control screen 3 being unclear due to strong light. The operating status of each period inside the cabinet 1 is displayed on the control screen 3, which can be used for note-taking and recording, to complete inspection work, or to control the working status of each device through the control screen 3, and can be adjusted according to needs; the drive mechanism 10 is controlled to move through the control screen 3.

[0056] After adjustment, turn the key counterclockwise. The key is in the reverse position, which causes the moving mechanism 7 to drive the sliding frame 6 to reset, and the flipping mechanism 9 to drive the control panel 3 to reset. The connecting rod 5 drives the sealing plate 2 to rotate in the opposite direction, thereby closing the sealing plate 2. The sliding frame 6 drives the support frame 8 to move, and the control panel 3 is moved into the mounting slot 101, completing the storage of the control panel 3. The sealing plate 2 covers the mounting slot 101 to protect the control panel 3 and prevent it from being damaged. The junction box 11 allows temporary connection cables to be connected to the equipment without opening the cabinet 1, making operation convenient.

[0057] Example 2 includes all the contents of Example 1;

[0058] like Figure 1-4 As shown, compared to Embodiment 1, the flipping mechanism 9 in this embodiment includes a connecting rod 901, a sliding block 902, and a guide rod 903; the guide rod 903 is mounted on the support frame 8; the sliding block 902 is slidably mounted on the guide rod 903; both ends of the connecting rod 901 are rotatably connected to the sliding block 902 and the control screen 3, respectively; a drive mechanism 10 for driving the sliding block 902 to move is provided on the support frame 8. The drive mechanism 10 includes a second motor 1001 and a second lead screw 1002; the second motor 1001 is mounted on the support frame 8; the second lead screw 1002 is rotatably mounted on the support frame 8; the second lead screw 1002 is threadedly connected to the sliding block 902; the output end of the second motor 1001 is connected to the second lead screw 1002.

[0059] In this embodiment, the second motor 1001 drives the second lead screw 1002 to rotate, the second lead screw 1002 drives the sliding block 902 to move, the guide rod 903 supports and guides the sliding block 902, and the sliding block 902 drives the connecting rod 901 to move. The connecting rod 901 and the control screen 3 are connected by a clearance fit, which can prevent the connecting rod 901 from getting stuck with the control screen 3. This allows for fine adjustment of the tilt angle of the control screen 3, making it convenient for viewing and operation. When the upper sliding block 902 moves toward the control screen 3, it causes the control screen 3 to flip downward. When the upper sliding block 902 moves away from the control screen 3, it causes the control screen 3 to flip upward, thus allowing for adjustment according to actual usage needs.

[0060] Example 3: Includes all the content of Example 2;

[0061] Connecting rod 5 is an elastic telescopic rod that is normally in an extended state, such as... Figure 5As shown, the control panel 3 includes a screen housing 31, a display screen 32, a control panel 33, a lifting mechanism 34 (electric telescopic rod or gear rack structure), and an on / off switch 35. The display screen 32 is fixed to one side of the screen housing 31. Under normal conditions, the user can see the display screen 32. The control panel 33, the lifting mechanism 34, and the on / off switch 35 are installed inside the screen housing 31. Under normal conditions, the control panel 33 is hidden inside the screen housing 31. The lifting mechanism 34 drives the control panel 33 to move linearly to enter and exit the screen housing 31. The display screen 32 is only used to display data and cannot be used for control. The control panel 33 is used to control the control and monitoring parts of the devices inside the cabinet 1. Even if the sealing plate 2 is damaged, if no corresponding key is inserted into the lock 4, the control panel 33 is hidden inside the screen housing 31.

[0062] like Figure 1 As shown, during the process of the control screen 3 moving to the outside of the mounting slot 101, the two sets of sealing plates 2 are in a horizontal state and cannot continue to rotate, while the control screen 3 continues to move outward. During this process, the connecting rod 5 shortens its length to adapt, so that the control screen 3 can be moved to detach from the two sets of sealing plates 2, providing space for the subsequent control screen 33 to extend.

[0063] When the control screen 33 is placed inside the screen housing 31 and the on / off switch 35 is triggered, the on / off switch 35 controls the control screen 33 to turn off to save power. When the control screen 33 is placed outside the screen housing 31 and the on / off switch 35 is not triggered, the on / off switch 35 controls the control screen 33 to turn on.

[0064] like Figure 4 , 6 As shown, the lock cylinder 401 has two sets of independent and coaxially arranged lock cylinders 401. The first set of lock cylinders 401 is fixedly connected to a support plate 402. The power contact block 403 of the support plate 402 is located between the two sets of power contact posts 404 (KM1 and KM2).

[0065] The second set of lock cylinders 401 is fixedly connected to a support plate 402. The power contact block 403 of this support plate 402 is used to cooperate with the power contact post 404 of the third set (not shown in the attached drawing of KM13, but blocked by KM1).

[0066] The first key is too short and can only be inserted into the first set of lock cylinders 401. At this time, the first set of lock cylinders 401 (the second set of lock cylinders 401 is fixed) rotates, causing the electrical block 403 to engage with the two sets of electrical terminals 404 (KM1 and KM2). At this time, the control panel 33 is hidden inside the screen housing 31, and only the display screen 32 can be viewed.

[0067] The second key is longer and can be inserted into the first and second lock cylinders 401 at the same time, so that both lock cylinders 401 can be rotated at the same time. When the key is turned clockwise, the key is in the forward position and triggers the first set of power terminals 404 (KM1) and the third set of power terminals 404 (KM3). Then the moving mechanism 7 drives the control panel 3 on the sliding frame 6 to move to the outside of the mounting slot 101 to the set position. At this time, the control panel 3 moves to the position where it is separated from the sealing plate 2. Then the lifting mechanism 34 drives the control panel 33 to move to the outside of the screen shell 31 to be exposed. Thus, the staff can control the electrical appliances inside the cabinet 1 through the exposed control panel 33.

[0068] When the key is turned counterclockwise, the key is in the reverse position and triggers the first group of electrical terminals 404 (KM2). First, the lifting mechanism 34 drives the control screen 33 to move into the screen housing 31 to achieve concealment until the on / off switch 35 is triggered. Then, the control moving mechanism 7 drives the control screen 3 on the sliding frame 6 to retract into the mounting slot 101.

[0069] Example 4: Includes all the content of Example 3:

[0070] The difference is that connecting rod 5 is not an elastic telescopic rod; its length is fixed.

[0071] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. An intelligent building electrical automation device, characterized by, The utility model relates to a cabinet (1), the cabinet (1) side wall is equipped with installation slot (101); The stop plate (2) is rotatably connected to the cabinet (1) and is used for opening or closing the installation slot (101) opening; The sliding frame (6) is driven to slide in the installation slot (101) by the moving mechanism (7) and is close to or away from the installation slot (101) opening; The control screen (3) is rotatably connected to the support frame (8) by the turnover mechanism (9), and the support frame (8) is installed on the sliding frame (6); The opening and closing lock (4) is inserted into the opening and closing lock (4) by the corresponding key, and rotating the opening and closing lock (4) is used to control the forward and reverse movement of the moving mechanism (7); The connecting rod (5) is connected between the sliding frame (6) and the stop plate (2); The opening and closing lock (4) comprises a lock cylinder (401), a support plate (402), an electricity receiving block (403), an electricity receiving column (404), a shell (405) and an AC contactor (407); the lock cylinder (401) is rotatably arranged on the shell (405); the shell (405) is arranged on the cabinet (1); The support plate (402) is arranged on the lock cylinder (401); the electricity receiving block (403) is arranged at one end of the support plate (402) away from the lock cylinder (401); the electricity receiving column (404) is provided with two, and the two electricity receiving columns (404) are arranged on the two sides of the support plate (402); the electricity receiving block (403) and the electricity receiving column (404) are electrically connected and can be detachably connected; the electricity receiving column (404) is electrically connected with the corresponding AC contactor (407); the two AC contactors (407) control the forward and reverse movement of the moving mechanism (7), and the shell (405) is provided with a reset spring (406) for pushing the support plate (402) to reset; The connecting rod (5) is a flexible telescopic rod, the control screen (3) comprises a screen shell (31), a display screen (32), a control screen (33) and a lifting mechanism (34) arranged on the screen shell (31), and the lifting mechanism (34) realizes hiding or exposing by entering or exiting the screen shell (31); The lock cylinder (401) has two or more than two independent coaxial arrangements, and the key has multiple keys, and the number of lock cylinders (401) can be controlled according to the structure of the key. The stop plate (2) has two and is symmetrically arranged.

2. The intelligent building electrical automation device of claim 1, wherein: The moving mechanism (7) comprises a first motor (701), a first screw rod (702) and a guide rail (703); the output end of the first motor (701) is connected with the first screw rod (702), the sliding frame (6) is slidably arranged on the guide rail (703), and the sliding frame (6) is threadedly connected with the first screw rod (702).

3. The intelligent building electrical automation device of claim 1, wherein: The turnover mechanism (9) comprises a connecting rod (901) and a sliding block (902); the two ends of the connecting rod (901) are rotatably connected with the sliding block (902) and the control screen (3) respectively; the support frame (8) is provided with a driving mechanism (10) for driving the sliding block (902) to move.

4. The intelligent building electrical automation device of claim 1, wherein: ​ 5. The intelligent building electrical automation device of claim 4, wherein: The driving mechanism (10) comprises a second motor (1001) and a second screw rod (1003) at an output end of the second motor (1001), and the second screw rod (1003) is in threaded connection with the sliding block (902).

6. The intelligent building electrical automation device of claim 1, wherein: The cabinet body (1) is provided with a fan (13), a mounting rack (14) and a filter screen (15); the filter screen (15) is detachably mounted on the mounting rack (14) and covers the input end of the fan (13).

7. The intelligent building electrical automation device of claim 1, wherein: The side wall of the cabinet body (1) is provided with a wiring slot (102) and a wire inlet slot (103), and the wire inlet slot (103) and the wiring slot (102) are communicated through a through hole; a wiring box (11) is arranged in the wiring slot (102), and a blocking cover (12) is used for covering the opening of the wiring slot (102).

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