An intelligent building protection device

Abstract

The present application relates to an intelligent building protection device, particularly in the field of intelligent buildings. It includes a base and a fence provided on the base. The fence is used to surround an intercom. A closable shielding portion is provided on the side of the fence away from the base. One end of the shielding portion is a fixed end, and the other end is a movable end. The fixed end of the shielding portion is fixedly connected to one side wall of the fence, and the movable end of the shielding portion can be unfolded to abut against the opposite side wall of the fence. A driving assembly for driving the movement of the movable end of the shielding portion is also provided on the fence. This application can shield and protect the access control intercom, reduce the possibility of the intercom being damaged by collision, and thus reduce the later maintenance cost.

Description

Technical Field

[0001] The present application relates to the field of intelligent buildings, and in particular to an intelligent building protection device. Background Art

[0002] The core of intelligent building is 5A system. Intelligent building is to integrate these five systems organically through the communication network system, integrating structure, system, service, management and their optimal combination, so that the building has the characteristics of safety, convenience, high efficiency and energy saving. In the information management of intelligent building, entrance and exit intercom is an effective measure to realize entrance and exit security protection management.

[0003] In the prior art, the access control intercom is installed on the access control system, which is mainly composed of an intercom host, an intercom extension, a display screen, an electric lock and a door closer. When someone visits, the host can call the resident, and the resident can control the opening and closing of the unit door indoors.

[0004] Regarding the above-mentioned related technologies, the intercom is generally installed at the door of the unit, the installation height is not high, and the digital display screen of the intercom is exposed to the outside. When residents carry large items at the entrance of the corridor, it is easy to bump into the intercom and damage the display screen, and the subsequent maintenance cost is high. Summary of the invention

[0005] In order to protect the access control intercom and reduce the later maintenance of the intercom, the present application provides an intelligent building protection device.

[0006] The intelligent building protection device provided in this application adopts the following technical solution:

[0007] An intelligent building protection device comprises a base and an enclosure arranged on the base, the enclosure is used to enclose an intercom, and a shielding portion that can be opened and closed is provided on the side of the enclosure away from the base, one end of the shielding portion is a fixed end, and the other end is a movable end, the fixed end of the shielding portion is fixedly connected to one side wall of the enclosure, and the movable end of the shielding portion can be unfolded to abut against the other side wall opposite to the enclosure, and a driving component for driving the movable end of the shielding portion to move is also provided on the enclosure.

[0008] By adopting the above technical solution, when the intercom is not in use, the driving component is used to drive the movable end of the shielding part to slide, and then the shielding part is unfolded, and the intercom is protected as a whole in cooperation with the enclosure, thereby reducing the possibility of collision damage to the intercom and reducing subsequent maintenance costs. When not in use, the driving component drives the shielding part to be folded, so that the top of the intercom is open, which does not affect the normal use of the intercom.

[0009] Optionally, the shielding part includes a plurality of sliding plates, which slide along the length direction of the side wall of the enclosure between adjacent sliding plates. The fixed-end sliding plate of the shielding part is fixedly connected to one side wall of the enclosure, and the movable-end sliding plate of the shielding part can slide to abut against the other opposite side wall of the enclosure.

[0010] By adopting the above technical solution, driving the sliding of the movable-end sliding plate of the shielding part can realize the opening and closing of the shielding part, with a simple structure and good anti-collision effect.

[0011] Optionally, the driving assembly includes a slider, a lead screw and a motor. An installation groove is provided on the side wall of the enclosure along the sliding direction of the sliding plate. The slider is slidably arranged in the installation groove. The slider is connected to the movable-end sliding plate of the shielding part. The lead screw is rotatably arranged on the side wall of the installation groove, and the length direction of the lead screw is the same as the length direction of the installation groove. The motor is arranged in the installation groove, and the output end of the motor is coaxially connected to the end of the lead screw.

[0012] By adopting the above technical solution, the motor drives the lead screw to rotate. Under the limiting action of the installation groove, the slider slides along the length direction of the installation groove, and then drives the sliding plate to slide, with a simple structure and convenient driving.

[0013] Optionally, the power member includes a motor and a control button that are electrically connected. The motor is arranged in the installation groove, and the output end of the motor is coaxially connected to the end of the lead screw. The control button is used to control the operation of the motor, and the motor is electrically connected to the main control system of the intercom.

[0014] By adopting the above technical solution, when the intercom needs to be used, press the control button. The control button controls the operation of the motor, and then drives the lead screw to rotate to realize the folding of the shielding part. After use, the display screen of the intercom is in standby, and the main control system of the intercom controls the operation of the motor to drive the lead screw to reverse, and the shielding part unfolds to shield and protect the intercom, which is convenient to use.

[0015] Optionally, the base is provided with a plug-in groove adapted to the bottom of the enclosure, and the base is also provided with a locking member for fixing the enclosure.

[0016] By adopting the above technical solution, when the enclosure or the intercom needs to be repaired, insert the enclosure into the installation groove, and then use the locking member to lock it to complete the installation of the device. When disassembling, remove the locking member and then pull out the enclosure, and the installation is stable.

[0017] Optionally, the locking member includes a rod body, an enlarged diameter portion provided at one end of the rod body, and a locking block provided at the other end of the rod body. The outer diameter of the cross-section of the enlarged diameter portion is larger than the outer diameter of the cross-section of the locking block, the outer diameter of the cross-section of the locking block is larger than the outer diameter of the cross-section of the rod body, the cross-section of the locking block is rectangular, and locking grooves adapted to the locking block are provided on both the base and the enclosure.

[0018] By adopting the above technical solution, during locking, the locking block is sequentially passed through the locking grooves on the base and the enclosure, and then the rod body is rotated. The enlarged diameter portion abuts against the outer wall of the base, and the locking block abuts against the inner wall of the base, realizing the locking of the base and the enclosure, which is convenient for locking.

[0019] Optionally, insertion blocks are provided on both the fixed end of the shielding portion and the sliding plate of the movable end. An installation block is provided on the side wall of the enclosure connecting the fixed end of the shielding portion. Slots adapted to the insertion blocks are provided on both the installation block and the sliding block. A certain distance is left between the bottom wall of the insertion block and the slot. Replacement rods for fixing the insertion blocks are provided on both the installation block and the sliding block. The strength of the replacement rod is less than that of the shielding portion, and fixing holes adapted to the replacement rods are provided on the insertion blocks.

[0020] By adopting the above technical solution, the place that bears the main impact stress is the shielding portion that shields the display screen. The damage to the plate surface of the shielding portion will affect the sliding between multiple sliding plates, and the damage at the connection between the shielding portion and the sliding block will affect the normal driving of the sliding block. Thus, the maintenance cost of the entire panel of the shielding portion and the driving assembly is relatively high. Therefore, through the setting of the replacement rod, when the shielding portion is about to be deformed, the replacement rod breaks first, and a deformation space is left between the insertion block and the bottom wall of the slot, which can protect the shielding portion, transfer the stress deformation on the panel of the shielding portion to the replacement rod, and only need to replace the replacement rod later. The replacement of the replacement rod is convenient for maintenance and has a low cost.

[0021] Optionally, magnets are provided on both the side of the locking block close to the enlarged diameter portion and the inner wall of the base.

[0022] By adopting the above technical solution, when the rod body is rotated and the locking block abuts against the inner wall of the base, the magnet of the locking block attracts the magnet of the base, reducing the possibility of the rod body rotating during use and further improving the installation reliability.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By providing a base, an enclosure, and a shielding portion, when the walkie-talkie is not in use, the driving assembly is used to drive the movable end of the shielding portion to slide, and then the shielding portion is unfolded, and the walkie-talkie as a whole is shielded and protected in cooperation with the enclosure, reducing the possibility of the walkie-talkie being damaged by collision;

[0025] 2. By setting a motor and a control button, when the walkie-talkie needs to be used, press the control button. The control button controls the motor to work, and then drives the lead screw to rotate to realize the retraction of the shielding part. After use, the walkie-talkie display screen stands by, and the main control system of the walkie-talkie controls the motor to work, driving the lead screw to reverse, and the shielding part unfolds to shield and protect the walkie-talkie, which is convenient to use.

[0026] 3. By setting insertion blocks, slots and replacement rods, when the shielding part is about to be deformed, the replacement rod breaks first, and there is a deformation space between the insertion block and the bottom wall of the slot, which can protect the shielding part and transfer the stress deformation on the shielding part panel to the replacement rod. Just replace the replacement rod later. The replacement rod is convenient to replace and repair and has a low cost. Brief Description of the Drawings

[0027] Figure 1 is the overall structural schematic diagram of a semi-retracted state of an intelligent building protection device according to an embodiment of the present application;

[0028] Figure 2 is Figure 1 the exploded structural schematic diagram of;

[0029] Figure 3 is Figure 2 the enlarged schematic diagram of part A in;

[0030] Reference numerals: 1, base; 11, insertion slot; 12, locking slot; 2, enclosure; 21, installation slot; 22, control button; 3, shielding part; 4, sliding plate; 41, sliding slot; 42, insertion block; 421, fixing hole; 5, driving component; 51, slider; 511, rubber pad; 52, lead screw; 53, motor; 6, locking part; 61, rod body; 62, enlarged diameter part; 63, locking block; 7, magnet; 8, installation block; 81, slot; 9, walkie-talkie; 10, replacement rod. Detailed Description of the Embodiment

[0031] The following further describes the present application in detail with reference to the drawings.

[0032] The embodiment of the present application discloses an intelligent building protection device. Refer to Figure 1, An intelligent building protection device includes a base 1 and a fence 2 provided on the base 1. The access control intercom 9 is located in the middle of the base 1. On the side of the fence 2 away from the intercom 9, there is an openable and closable shielding part 3. In this embodiment, both the access control intercom 9 and the fence 2 are vertically installed on the wall. The top of the shielding part 3 is the fixed end, fixed on the fence 2, and the bottom is the movable end, slidably arranged on the fence 2. When the access control intercom 9 is in use, the shielding part 3 can be retracted above the access control intercom 9 without affecting the normal use of the access control intercom 9. When the intercom 9 is not in use, the shielding part 3 can be unfolded to form a shielding surface, which cooperates with the fence 2 to shield the entire access control intercom 9, reducing the possibility of damage to the display screen of the intercom 9 and reducing the later maintenance cost.

[0033] Referring to Figure 1 , the shielding part 3 includes a plurality of sliding plates 4 sliding relative to each other. The bottom surface of the sliding plate 4 is provided with a T-shaped block, and the top surface is provided with a chute 41 adapted to the block. The chute 41 is arranged along the width direction of the sliding plate 4 and does not penetrate at both ends. The block is slidably clamped in the chute 41 to realize the sliding arrangement of adjacent sliding plates 4. By sliding the sliding plate 4, the opening and closing of the shielding part 3 can be realized.

[0034] To facilitate the sliding of the movable end sliding plate 4 of the shielding part 3 and thus facilitate the opening and closing of the shielding part 3, referring to Figure 1 , a driving component 5 is provided on the fence 2. The driving component 5 includes a slider 51, a lead screw 52 and a motor 53. An installation groove 21 arranged along the width direction of the sliding plate 4 is opened on the left inner wall of the fence 2. The slider 51 is slidably clamped in the installation groove 21. The slider 51 is connected to the movable end sliding plate 4 of the shielding part 3. The lead screw 52 is rotatably arranged on the side wall of the installation groove 21. The lead screw 52 is arranged along the length direction of the installation groove 21. The lead screw 52 penetrates through the slider 51 and is threadedly connected to the slider 51. The motor 53 is installed in the installation groove 21, and the output end of the motor 53 is coaxially and fixedly connected to the end of the lead screw 52. When the motor 53 works, it drives the lead screw 52 to rotate. Under the limiting action of the installation groove 21, the slider 51 slides, thereby realizing the driving of the movable end sliding plate 4 of the shielding part 3.

[0035] To further facilitate the control of the driving component 5, referring to Figure 2 , a control button 22 for controlling the operation of the motor 53 is installed on the outer wall of the fence 2. Both the control button 22 and the main control system of the intercom 9 are connected to the motor 53 through wires. When in use, by pressing the control button 22, the control button 22 controls the operation of the motor 53, and the shielding part 3 is retracted to facilitate the use of the intercom 9. After use, when the intercom 9 is in the standby state, the main control system controls the motor 53 to reverse, and the shielding part 3 is unfolded to shield and protect the intercom 9, which is convenient to use.

[0036] During use, the shielding part 3 bears the main stress and is prone to deformation, which is inconvenient for later maintenance. To reduce the later maintenance cost of the shielding part 3, referring to Figure 2 and Figure 3, insertion blocks 42 are welded to the bottoms of both the movable end and the fixed end slide plate 4 of the shielding part 3, and mounting blocks 8 are welded to the inner top wall of the enclosure 2. Slots 81 adapted to the insertion blocks 42 are provided on both the mounting block 8 and the slider 51. The openings of the slots 81 face upward. The insertion block 42 at the movable end of the shielding part 3 is inserted into the slot 81 of the mounting block 8, and the insertion block 42 at the fixed end of the shielding part 3 is inserted into the slot 81 of the slider 51, realizing the restriction of the displacement of the shielding part 3 in the board surface direction; a replacement rod 10 is movably inserted into both the mounting block 8 and the slider 51. The strength of the replacement rod 10 is less than that of the shielding part 3. Corresponding fixing holes 421 adapted to the replacement rod 10 are provided on the insertion block 42. When the replacement rod 10 is press-fitted into the fixing hole 421, a certain deformation space is left between the bottom of the insertion block 42 and the bottom wall of the slot 81; when the shielding part 3 is impacted and will deform, the replacement rod 10 breaks first, and there is a certain deformation space at the bottom of the insertion block 42. The shielding part 3 drops downward, and the force on the shielding part 3 disappears, which has a protective effect on the shielding part 3. The applied deformation on the panel of the shielding part 3 is effectively transferred to the replacement rod 10. Subsequently, only the replacement rod 10 needs to be repaired and replaced, which is convenient for maintenance and has a low cost; in this embodiment, the replacement rod 10 is inserted from top to bottom, penetrates the side wall of the slot 81 and extends into the slot 81, and then is inserted into the fixing hole 421 on the insertion block 42.

[0037] In addition, a flexible rubber pad 511 is bonded to the inner wall of the slot 81, thereby buffering and protecting the mounting block 8, the slider 51 and the insertion block 42, and reducing the possibility that the mounting block 8, the slider 51 and the insertion block 42 are deformed by force and affect the use.

[0038] To facilitate the maintenance of the device and the walkie-talkie 9, refer to Figure 2, an annular insertion slot 11 adapted to the bottom of the enclosure 2 is provided on the base 1, and a locking member 6 is also provided on the base 1. Insert the enclosure 2 into the insertion slot 11, and then use the locking member 6 to lock it to complete the installation of the device, which facilitates inserting or removing the enclosure 2 from the insertion slot 11; the locking member 6 includes a rod body 61, an enlarged diameter portion 62 welded to one end of the rod body 61, and a locking block 63 welded to the other end of the rod body 61. The cross-section of the enlarged diameter portion 62 is square, the cross-section of the locking block 63 is rectangular, the outer diameter of the cross-section of the enlarged diameter portion 62 is greater than the outer diameter of the locking block 63, and the outer diameter of the cross-section of the locking block 63 is greater than the outer diameter of the rod body 61. Rectangular locking grooves 12 adapted to the locking block 63 are provided on both the base 1 and the enclosure 2. Pass the locking block 63 through the locking grooves 12 on the base 1 and the enclosure 2 in sequence, and then rotate the rod body 61 by ninety degrees. At this time, the enlarged diameter portion 62 abuts against the outer wall of the base 1, and the locking block 63 abuts against the inner wall of the base 1 to achieve the locking of the base 1 and the enclosure 2. The device is convenient for disassembly and assembly, which facilitates the maintenance of the device. At the same time, it is also convenient to disassemble the device to repair the internal intercom 9; in addition, magnets 7 are bonded to both the side of the locking block 63 close to the enlarged diameter portion 62 and the inner wall of the base 1. After the locking block 63 is rotated and locked, the locking block 63 is attracted by the magnet 7 of the base 1, further reducing the possibility of the locking block 63 rotating during use and improving the reliability of the device.

[0039] The implementation principle of an intelligent building protection device according to an embodiment of the present application is as follows: during use, press the control button 22, and the control button 22 controls the motor 53 to work. The motor 53 drives the lead screw 52 to rotate, and the lead screw 52 drives the slider 51 and the slide plate 4 to slide along the length direction of the installation groove 21, thereby realizing the folding of the shielding portion 3, canceling the shielding of the shielding portion 3 on the top of the intercom 9, and using the intercom 9; after the intercom 9 is used, the intercom 9 stands by, and the main control system of the intercom 9 controls the motor 53 to rotate in the reverse direction, and the shielding portion 3 unfolds to cooperate with the enclosure 2 to shield and protect the entire intercom 9, reducing the possibility of the intercom 9 being damaged by colliding with the display screen, and further reducing the later maintenance cost.

[0040] When the shielding portion 3 is subjected to a large force and is about to deform, the replacement rod 10 breaks, and there is a certain deformation space between the insertion block and the bottom wall of the insertion slot. The shielding portion 3 instantly moves downward, and the force on the shielding portion 3 is cancelled; during maintenance, clean the damaged replacement rod 10, adjust the shielding portion 3 to a semi-open state, leaving a certain installation space, and insert the replacement rod 10 into the fixing hole 421 from top to bottom through the side wall to complete the maintenance of the shielding portion 3. The maintenance is convenient and the cost is low.

[0041] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An intelligent building protection device, characterized in that: It includes a base (1) and a fence (2) provided on the base (1). The fence (2) is used to enclose a walkie-talkie (9). A switchable shielding part (3) is provided on the side of the fence (2) away from the base (1). One end of the shielding part (3) is a fixed end and the other end is a movable end. The fixed end of the shielding part (3) is fixedly connected to one side wall of the fence (2), and the movable end of the shielding part (3) can be unfolded to abut against the opposite side wall of the fence (2). A driving component (5) for driving the movable end of the shielding part (3) to move is also provided on the fence (2). The shielding part (3) includes a plurality of sliding plates (4). Adjacent sliding plates (4) slide along the length direction of the side wall of the fence (2). The sliding plate (4) at the fixed end of the shielding part (3) is fixedly connected to one side wall of the fence (2), and the sliding plate (4) at the movable end of the shielding part (3) can slide to abut against the opposite side wall of the fence (2). The driving component (5) includes a slider (51). An installation groove (21) is provided on the side wall of the fence (2) along the sliding direction of the sliding plate (4). The slider (51) is slidably arranged in the installation groove (21). The slider (51) is connected to the sliding plate (4) at the movable end of the shielding part (3). Plug blocks (42) are provided on both the fixed end and the movable end sliding plates (4) of the shielding part (3). An installation block (8) is provided on the side wall of the fence (2) connected to the fixed end of the shielding part (3). Slots (81) adapted to the plug blocks (42) are provided on both the installation block (8) and the slider (51). A certain distance is left between the bottom wall of the plug block (42) and the slot (81). Replacement rods (10) for fixing the plug blocks (42) are provided on both the installation block (8) and the slider (51). The strength of the replacement rod (10) is less than that of the shielding part (3). A fixing hole (421) adapted to the replacement rod (10) is provided on the plug block (42).

2. An intelligent building protection device according to claim 1, characterized in that: The driving component (5) further includes a lead screw (52) and a motor (53). The lead screw (52) is rotatably arranged on the side wall of the installation groove (21). The length direction of the lead screw (52) is the same as the length direction of the installation groove (21). The motor (53) is arranged in the installation groove (21). The output end of the motor (53) is coaxially connected to the end of the lead screw (52).

3. An intelligent building protection device according to claim 2, characterized in that: A control button (22) electrically connected to the motor (53) is provided on the outer wall of the fence (2). The control button (22) is used to control the motor (53). The motor (53) is electrically connected to the main control system of the walkie-talkie (9).

4. An intelligent building protection device according to claim 1, characterized in that: A plug-in groove (11) adapted to the bottom of the fence (2) is provided on the base (1). A locking member (6) for fixing the fence (2) is also provided on the base (1).

5. An intelligent building protection device according to claim 4, characterized in that: The locking member (6) includes a rod body (61), an enlarged diameter portion (62) provided at one end of the rod body (61), and a locking block (63) provided at the other end of the rod body (61). The outer diameter of the cross-section of the enlarged diameter portion (62) is greater than the outer diameter of the cross-section of the locking block (63), the outer diameter of the cross-section of the locking block (63) is greater than the outer diameter of the cross-section of the rod body (61), the cross-section of the locking block (63) is rectangular, and locking grooves (12) adapted to the locking block (63) are provided on both the base (1) and the enclosure (2).

6. The intelligent building protection device according to claim 5, wherein: Magnets (7) are provided on both the side of the locking block (63) close to the enlarged diameter portion (62) and the inner wall of the base (1).

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