CN108307159A - A kind of building speakerphone with safeguard function based on Internet of Things - Google Patents

A kind of building speakerphone with safeguard function based on Internet of Things Download PDF

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Publication number
CN108307159A
CN108307159A CN201810249144.9A CN201810249144A CN108307159A CN 108307159 A CN108307159 A CN 108307159A CN 201810249144 A CN201810249144 A CN 201810249144A CN 108307159 A CN108307159 A CN 108307159A
Authority
CN
China
Prior art keywords
control panel
guide rods
main body
building speakerphone
things
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810249144.9A
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Chinese (zh)
Inventor
李江燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ma'anshan Bi Yitong Intelligent Technology Co Ltd
Original Assignee
Ma'anshan Bi Yitong Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ma'anshan Bi Yitong Intelligent Technology Co Ltd filed Critical Ma'anshan Bi Yitong Intelligent Technology Co Ltd
Priority to CN201810249144.9A priority Critical patent/CN108307159A/en
Publication of CN108307159A publication Critical patent/CN108307159A/en
Withdrawn legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/186Video door telephones
    • B08B1/12
    • B08B1/32

Abstract

The present invention relates to a kind of building speakerphone with safeguard function based on Internet of Things,Including main body and control panel,It further include jack,Cleaning mechanism and Zhong Kong mechanisms,The jack includes two the second guide rods,Two third guide rods,Two the first drive components,Two displacement components and two guard assemblies,The cleaning mechanism includes connecting shaft,Cleaning brush,Two elevators,Two racks,Two gears,Two the second drive components and two the first guide rods,In the building speakerphone with safeguard function based on Internet of Things,Pass through jack,Realize the draw-in and draw-off function of building speakerphone,To make building speakerphone that can pack up automatically when not in use,Slow down the speed of building speakerphone aging,Control panel is cleared up by cleaning mechanism,To allow the surface of control panel to keep cleaning,To improve the sensitivity of each device on control panel,Improve the practicability of building speakerphone.

Description

A kind of building speakerphone with safeguard function based on Internet of Things
Technical field
The present invention relates to security device field, more particularly to a kind of building talkback with safeguard function based on Internet of Things Machine.
Background technology
Security protection includes mainly:Closed monitor system, anti-theft alarm system, building conversational system, parking factory management system, small Area's card system, infrared perimeter alarm system, fence, patrol system, attendance access control system, security protection room system, electricity The basic configuration of sub- examination field system, intelligent door lock etc., subsystems includes:Front end, information processing, control, is shown transmission Show, communicate three big units.
The one kind of building speakerphone as security device brings huge facility, general building pair to people’s lives It is outdoor equipment to say machine mostly, after for a long time exposing to the weather, is easy to accelerate the aging speed of building speakerphone, to The service life of building speakerphone is reduced, moreover, general building speakerphone passes through after prolonged use, building pair It says and is easy accumulation dust on the control panel of machine, after rain drop erosion, dust condensation is be easy to cause, to reduce building The sensitivity of each device on intercom, to reduce the practicability of building speakerphone.
Invention content
The technical problem to be solved by the present invention is to:For overcome the deficiencies in the prior art, it provides a kind of based on Internet of Things Building speakerphone with safeguard function.
The technical solution adopted by the present invention to solve the technical problems is:It is a kind of based on Internet of Things with safeguard function Building speakerphone, including main body and control panel further include jack, cleaning mechanism and Zhong Kong mechanisms, the control panel It being connect with main body by jack, the cleaning mechanism is arranged in main body, and the Zhong Kong mechanisms are arranged on the control panel, The jack and cleaning mechanism are electrically connected with Zhong Kong mechanisms;
The jack includes two the second guide rods, two third guide rods, two the first drive components, two positions Component and two guard assemblies are moved, are equipped with opening at the center of the main body, the opening is matched with control panel, the control Panel is arranged in opening, and two the second guide rods and two third guide rods are arranged at the side of main body, and two second are led It is vertically provided at the both sides of control panel respectively to bar, two third guide rods are vertically provided at two the second guide rods respectively Close to the side of control panel, two guard assemblies are separately positioned on above and below control panel, and two guard assemblies are equal Horizontally disposed, two guard assemblies are separately positioned on the both ends of two third guide rods, and two displacement components are separately positioned on On two the second guide rods, two displacement components are connect with the both sides of control panel respectively, and two the first drive components are set respectively It sets in the both sides of main body, two the first drive components are connect with two displacement components respectively;
The displacement component includes two springs, two the first sliding shoes and two drive links, two the first sliding shoes Inside is equipped with through-hole, and the both ends of second guide rod are each passed through two the first sliding shoes, one end point of two drive links It is not hinged on the side of the separate main body of two the first sliding shoes, the other end of two drive links is hinged on the one of control panel The middle part of side, two springs are respectively sleeved on the both ends of the second guide rod, and one end of two springs is separately positioned on two On one sliding shoe, the other end of two springs is fixedly connected with the both ends of the second guide rod respectively;
The guard assembly includes roller, cutting means enclosure, drive rod, two bearing blocks and two the second sliding shoes, two axis Bearing is separately positioned on one end of two third guide rods, and the both ends of the roller are connect with two bearing blocks respectively, described The junction of bearing block and roller is additionally provided with a torsionspring, and the inside of two the second sliding shoes is respectively equipped with a through-hole, One end of two third guide rods is each passed through two the second sliding shoes, the drive rod setting two the second sliding shoes it Between, the both ends of the drive rod are fixedly connected with two the second sliding shoes respectively, two the second sliding shoes respectively with two first Sliding shoe connects, and on roller, the other end of the cutting means enclosure is arranged on drive rod for one end of the cutting means enclosure;
The cleaning mechanism includes connecting shaft, cleaning brush, two elevators, two racks, two gears, two the second drives Dynamic component and two the first guide rods, two the first guide rods are arranged at the side far from the second guide rod of main body, two First guide rod is vertically provided at the both sides of main body respectively, and two the second drive components are vertically provided at two first guiding respectively The inside of the side of the close control panel of bar, two elevators is respectively equipped with two through-holes, one end of two the first guide rods Two elevators are each passed through, the connecting shaft is horizontally set between two elevators, and the shape of the cleaning brush is cylinder Shape, the cleaning brush are internally provided with through-hole, and the connecting shaft passes through cleaning brush, two gears to be separately positioned on the two of cleaning brush End, two racks are vertically provided in main body, and two racks are separately positioned on the both sides of control panel, two gears respectively with Two rack engagements.
Preferably, in order to improve the intelligence degree of building speakerphone, the Zhong Kong mechanisms include middle control component, camera shooting Head, display screen, two microphones and at least two control buttons, the middle control component is arranged in the inside of control panel, described Camera is arranged at the top of control panel, and two microphones are separately positioned on the both sides of camera, and the display screen setting exists The middle part of control panel, each control button are arranged at the bottom of control panel.
Preferably, in order to realize that the remote control of building speakerphone, the middle control component include wireless signal transmitting-receiving mould Block and PLC, the camera, microphone, display screen, control button and wireless signal transceiver module are electrically connected with PLC.
Preferably, in order to be located remotely from each other offer power to two the first sliding shoes, first drive component includes Second motor, turntable, two connecting lines and two fixed pulleys, second motor is arranged at the middle part of the side of main body, described Second motor is sequentially connected with turntable, and two fixed pulleys are separately positioned on the side above and below main body, two connecting lines One end on the periphery of turntable, the other ends of two connecting lines bypasses two fixed pulleys and is arranged at two first respectively On sliding shoe.
Preferably, in order to provide power to the lifting of elevator, second drive component includes first motor and silk The side in the upper end of the first guide rod is arranged in bar, the first motor, and the lead screw is vertically provided at the lower section of first motor, The first motor is connect with screw rod transmission, and the lead screw passes through elevator, the lead screw to be threadedly coupled with elevator.
Preferably, in order to improve the accuracy controlled the second motor, second motor is servo motor.
Preferably, in order to improve the smooth degree of elevator lifting, lubricant is also coated on the outer surface of the lead screw.
Preferably, for the offer power close to each other to two the first sliding shoes, the spring is in compressive state.
Preferably, in order to improve the protection effect to building talkback, two drive rod sides close to each other are set respectively There are one sealing strips.
Preferably, in order to make building speakerphone when in use, play the role of rain-proof, the master to building speakerphone A protective cover is additionally provided with above body.
The invention has the advantages that folding and unfolding should be passed through based in the building speakerphone with safeguard function of Internet of Things Mechanism also achieves the safeguard function to central control panel while realizing the folding and unfolding of central control panel of building speakerphone, to Make building speakerphone that can pack up automatically when not in use, to slow down the speed of building speakerphone aging, extends The service life of building speakerphone, compared with existing mechanism, which drives two set of displacements simultaneously by the first drive component Part and two guard assembly cooperation operations, reduce the power consumption of building speakerphone, reduce being produced into for building speakerphone This, moreover, can clear up the surface of control panel by cleaning mechanism, to make the surface of control panel can be with Cleaning is kept, to improve the sensitivity of each device on control panel, the practicability of building speakerphone is improved, with existing machine Structure is compared, which while driving cleaning brush to lift, realizes the rotation of cleaning brush, the mechanism by the second drive component Clever structure, it is highly practical.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the front view of the building speakerphone with safeguard function based on Internet of Things of the present invention;
Fig. 2 is the rearview of the building speakerphone with safeguard function based on Internet of Things of the present invention;
Fig. 3 is the displacement component and guard assembly of the building speakerphone with safeguard function based on Internet of Things of the present invention Structural schematic diagram;
Fig. 4 is the structure of the first drive component of the building speakerphone with safeguard function based on Internet of Things of the present invention Schematic diagram;
In figure:1. protective cover, 2. display screens, 3. control buttons, 4. fixed pulleys, 5. connecting lines, 6. second guide rods, 7. bullets Spring, 8. main bodys, 9. third guide rods, 10. bearing blocks, 11. rollers, 12. drive links, 13. first sliding shoes, 14. second slidings Block, 15. control panels, 16. drive rods, 17. sealing strips, 18. cutting means enclosures, 19. gears, 20. first motors, 21. connecting shafts, 22. elevator, 23. lead screws, 24. first guide rods, 25. racks, 26. microphones, 27. cameras, 28. second motors, 29. turns Disk, 30. cleaning brush.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of building speakerphone with safeguard function based on Internet of Things, including main body 8 and control plane Plate 15 further includes jack, cleaning mechanism and Zhong Kong mechanisms, and the control panel 15 is connect by jack with main body 8, The cleaning mechanism is arranged in main body 8, and the Zhong Kong mechanisms are arranged on control panel 15, the jack and cleaner Structure is electrically connected with Zhong Kong mechanisms;
It is driven as shown in Fig. 2, the jack includes two third guide rods 9, two first of the second guide rod 6, two Component, two displacement components and two guard assemblies are moved, opening, the opening and control plane are equipped at the center of the main body 8 Plate 15 matches, and the control panel 15 is arranged in opening, and two the second guide rods 6 and two third guide rods 9 are arranged at The side of main body 8, two the second guide rods 6 are vertically provided at the both sides of control panel 15 respectively, and two third guide rods 9 are distinguished It is vertically provided at the side of the close control panel 15 of two the second guide rods 6, two guard assemblies are separately positioned on control plane Above and below plate 15, two guard assemblies are horizontally disposed, and two guard assemblies are separately positioned on two third guide rods 9 Both ends on, two displacement components are separately positioned on two the second guide rods 6, two displacement components respectively with control panel 15 Both sides connection, two the first drive components are separately positioned on the both sides of main body 8, two the first drive components respectively with two positions Move component connection;
Wherein, under the control of Zhong Kong mechanisms, two displacement components are driven to be oriented to along second by the first drive component The direction of bar 6 is moved, to be moved to the inside of main body 8 by two displacement component drive control panels 15, while at two Under the action of displacement component, two guard assembly operations are driven, thus under the action of two guard assemblies, by control panel 15 It shelters from, to realize the protective action to the control panel 15 of building speakerphone, to slow down 15 aging of control panel Speed, to extend the service life of building speakerphone;
As shown in figure 3, the displacement component includes two springs, 7, two the first sliding shoes 13 and two drive links 12, two The inside of a first sliding shoe 13 is equipped with through-hole, and the both ends of second guide rod 6 are each passed through two the first sliding shoes 13, One end of two drive links 12 is respectively hinged at the side of the separate main body 8 of two the first sliding shoes 13, two drive links 12 The other end is hinged on the middle part of the side of control panel 15, and two springs 7 are respectively sleeved on the both ends of the second guide rod 6, One end of two springs 7 is separately positioned on two the first sliding shoes 13, the other ends of two springs 7 respectively with the second guide rod 6 both ends are fixedly connected;
Wherein, under the action of the first drive component, the pulling force to two the first sliding shoes 13 is reduced, at two Under the action of spring 7, two the first sliding shoes 13 of driving are close to each other along the second guide rod 6, in two drive links 12 Under the action of, drive control panel 15 is moved to the inside of main body 8, so as to which control panel 15 to be taken in the inside of main body 8, To realize the protective effect to control panel 15, when people need using control panel 15, pass through the first driving Component provides power, and two the first sliding shoes 13 is pulled to be located remotely from each other along the second guide rod 6, later in two drive links 12 Under effect, drive control panel 15 is to the external mobile of main body 1, to realize the folding and unfolding of control panel 15;
As shown in figure 3, the guard assembly includes roller 11, cutting means enclosure 18,16, two bearing blocks 10 of drive rod and two The second sliding shoe 14, two bearing blocks 10 are separately positioned on one end of two third guide rods 9, the both ends point of the roller 11 It is not connect with two bearing blocks 10, the junction of the bearing block 10 and roller 11 is additionally provided with a torsionspring 7, two second The inside of sliding shoe 14 is respectively equipped with a through-hole, and one end of two third guide rods 9 is each passed through two the second sliding shoes 14, The drive rod 16 is arranged between two the second sliding shoes 14, the both ends of the drive rod 16 respectively with two the second sliding shoes 14 are fixedly connected, and two the second sliding shoes 14 are connect with two the first sliding shoes 13 respectively, one end winding of the cutting means enclosure 18 On roller 11, the other end of the cutting means enclosure 18 is arranged on drive rod 16;
Wherein, under the action of two the first sliding shoe 13, drive two the second sliding shoes 14 close to each other or mutual It is separate, when two the second sliding shoes 14 are close to each other along third guide rod 9, in the effect of two the second sliding shoes 14 Under, it drives two drive rods 16 close to each other, pulls one end of two cutting means enclosures 18 under the action of two drive rod 16 later It is close to each other, to which control panel 15 be blocked by cutting means enclosure 18, to realize the protective effect to control panel 15, when When two the second sliding shoes 14 are located remotely from each other along third guide rod 9, two drives are driven by two the second sliding shoes 14 Lever 16 is located remotely from each other, while under the supporting role of two bearing blocks 10, improves the stability of roller 11, is being reversed later Under the action of spring, driving drum 11 rotates backward, to which cutting means enclosure 18 is wound up on roller by roller 11, to realize The folding and unfolding of cutting means enclosure 18;
As shown in Figure 1, the cleaning mechanism include connecting shaft 21, the elevator 22, two of cleaning brush 30, two rack 25, Two gears, 19, two the second drive components and two the first guide rods 24, two the first guide rods 24 are arranged at main body 8 Side far from the second guide rod 6, two the first guide rods 24 are vertically provided at the both sides of main body 8, two second drivings respectively Component is vertically provided at the side of the close control panel 15 of two the first guide rods 24, the inside points of two elevators 22 respectively It does not set there are two through-hole, one end of two the first guide rods 24 is each passed through two elevators 22, and 21 level of the connecting shaft is set It sets between two elevators 22, the shape of the cleaning brush 30 is cylinder, and the cleaning brush 30 is internally provided with through-hole, institute Stating connecting shaft 21 passes through cleaning brush 30, two gears 19 to be separately positioned on the both ends of cleaning brush 30, and two racks 25 are vertically set It sets in main body 8, two racks 25 are separately positioned on the both sides of control panel 15, and two gears 19 are nibbled with two racks 25 respectively It closes;
Wherein, under the control of Zhong Kong mechanisms, power is provided by two the second drive components, while driving two liftings Block 22 is moved up and down along the first guide rod 24, is moved up and down to be drivingly connected axis 21 by two elevators 22, to logical Crossing connecting shaft 21 drives cleaning brush 30 to move up and down, and during cleaning brush 30 moves up and down, passes through two racks 23 and two The interaction of a gear 19, driving cleaning brush 30 are rotated around connecting shaft 21, thus by cleaning brush 30 to control panel 15 It is cleared up, to allow control panel 15 to keep cleaning, to improve the sensitivity of each device on control panel 15.
Preferably, in order to improve the intelligence degree of building speakerphone, the Zhong Kong mechanisms include middle control component, camera shooting First 27,2, two microphones 26 of display screen and at least two control buttons 3, the middle control component are arranged in control panel 15 Portion, the camera 27 are arranged at the top of control panel 15, and two microphones 26 are separately positioned on the both sides of camera 27, institute It states display screen 2 to be arranged at the middle part of control panel 15, each control button 3 is arranged at the bottom of control panel 15;
Wherein, under the control of PLC, picture photographing can be carried out by camera 27 and transmitted, it can be with by display screen 2 The working condition for reading building speakerphone, acoustic information can be transmitted by microphone 26, may be implemented pair by control button 3 The control of building speakerphone, to improve the intelligence degree of building speakerphone.
Preferably, in order to realize that the remote control of building speakerphone, the middle control component include wireless signal transmitting-receiving mould Block and PLC, the camera 27, microphone 26, display screen 2, control button 3 and wireless signal transceiver module are electrically connected with PLC It connects, so that building speakerphone is established with remote terminal by wireless signal transceiver module and communicate, to allow people to pass through Remote terminal remote control building speakerphone, to realize the remote control of building speakerphone.
As shown in figure 4, first drive component includes that the second motor 28,29, two connecting lines 5 of turntable and two are fixed sliding Wheel 4, second motor 28 are arranged at the middle part of the side of main body 8, and second motor 28 is sequentially connected with turntable 29, two Fixed pulley 4 is separately positioned on the side above and below main body 8, and one end of two connecting lines 5 is wound on the outer of turntable 29 Zhou Shang, the other end of two connecting lines 5 bypass two fixed pulleys 4 and are arranged on two the first sliding shoes 13 respectively;
Wherein, it under the control of PLC, is rotated by 28 driving disc 29 of the second motor, controls two by turntable 29 later The length of a connecting line 5 makes two the first sliding shoes so as to control two the first sliding shoes 13 by two connecting lines 5 13 can move along the second guide rod 6.
As shown in Figure 1, second drive component includes first motor 20 and lead screw 23, the setting of the first motor 20 exists The side of the upper end of first guide rod 24, the lead screw 23 are vertically provided at the lower section of first motor 20, the first motor 20 It is sequentially connected with lead screw 23, the lead screw 23 passes through elevator 22, the lead screw 23 to be threadedly coupled with elevator 22;
Wherein, it under the control of PLC, drives lead screw 23 to rotate by first motor 20, is driven rise by lead screw 23 later Drop block 22 is lifted along the first guide rod 24.
Preferably, in order to improve the accuracy controlled the second motor 28, second motor 28 is servo motor.
Preferably, in order to improve the smooth degree of the lifting of elevator 22, lubrication is also coated on the outer surface of the lead screw 23 Agent reduces the frictional force between lead screw 23 and elevator 22 by lubricant, to improve the smooth of the lifting of elevator 22 Degree.
Preferably, for the offer power close to each other to two the first sliding shoes 13, the spring 7 is in compression shape State, when spring 7 is in compressive state, spring 7 generates a thrust to the first sliding shoe 13, to push two first Sliding shoe 13 is close to each other.
Preferably, in order to improve the protection effect to building talkback, two drive rods 16 side difference close to each other If there are one sealing strip 17, by sealing strip 17, make two drive rods 16 it is close to each other be moved to the position abutted when It waits, the gap between two drive rods 16 is reduced, to improve the protection effect to building talkback.
Preferably, in order to make building speakerphone when in use, play the role of rain-proof, the master to building speakerphone The top of body 8 is additionally provided with a protective cover 1.
Under the control of Zhong Kong mechanisms, drive two displacement components along the second guide rod 6 by the first drive component Direction is moved, to be moved to the inside of main body 8 by two displacement component drive control panels 15, while in two set of displacements Under the action of part, two guard assembly operations are driven, to which under the action of two guard assemblies, control panel 15 be blocked Firmly, to realize the protective action to the control panel 15 of building speakerphone, to slow down the speed of control panel aging, To extend the service life of building speakerphone, under the control of Zhong Kong mechanisms, provided by two the second drive components dynamic Power, while two elevators 22 being driven to be moved up and down along the first guide rod 24, to be drivingly connected by two elevators 22 Axis 21 moves up and down, to drive cleaning brush 30 to move up and down by connecting shaft 21, during cleaning brush 30 moves up and down, By the interaction of two racks 23 and two gears 19, driving cleaning brush 30 is rotated around connecting shaft 21, to by clear 30 pairs of control panels 15 of clean brush are cleared up, to allow control panel 15 to keep cleaning, to improve control panel 15 The sensitivity of upper each device.
Compared with prior art, should based in the building speakerphone with safeguard function of Internet of Things, by jack, While realizing the folding and unfolding of central control panel 15 of building speakerphone, the safeguard function to central control panel 15 is also achieved, to Make building speakerphone that can pack up automatically when not in use, to slow down the speed of building speakerphone aging, extends The service life of building speakerphone, compared with existing mechanism, which drives two set of displacements simultaneously by the first drive component Part and two guard assembly cooperation operations, reduce the power consumption of building speakerphone, reduce being produced into for building speakerphone This, moreover, can clear up the surface of control panel 15 by cleaning mechanism, to make the surface of control panel 15 It can keep cleaning, to improve the sensitivity of each device on control panel 15, improve the practicability of building speakerphone, with Existing mechanism compares, which while driving cleaning brush 30 to lift, realizes cleaning brush 30 by the second drive component Rotation, the mechanism structure is ingenious, highly practical.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.

Claims (10)

1. a kind of building speakerphone with safeguard function based on Internet of Things, including main body (8) and control panel (15), special Sign is, further includes jack, cleaning mechanism and Zhong Kong mechanisms, and the control panel (15) passes through jack and main body (8) it connects, the cleaning mechanism is arranged in main body (8), and the Zhong Kong mechanisms are arranged on control panel (15), the folding and unfolding Mechanism and cleaning mechanism are electrically connected with Zhong Kong mechanisms;
The jack include two the second guide rods (6), two third guide rods (9), two the first drive components, two Displacement component and two guard assemblies are equipped with opening, the opening and control panel (15) at the center of the main body (8) Match, the control panel (15) is arranged in opening, and two the second guide rods (6) and two third guide rods (9) are arranged at The side of main body (8), two the second guide rods (6) are vertically provided at the both sides of control panel (15) respectively, and two thirds are oriented to Bar (9) is vertically provided at the side of the close control panel (15) of two the second guide rods (6), two guard assembly difference respectively It is arranged above and below control panel (15), two guard assemblies are horizontally disposed, and two guard assemblies are separately positioned on On the both ends of two third guide rods (9), two displacement components are separately positioned on two the second guide rods (6), two displacements Component is connect with the both sides of control panel (15) respectively, and two the first drive components are separately positioned on the both sides of main body (8), two First drive component is connect with two displacement components respectively;
The displacement component includes two springs (7), two the first sliding shoes (13) and two drive links (12), two first cunnings The inside of motion block (13) is equipped with through-hole, and the both ends of second guide rod (6) are each passed through two the first sliding shoes (13), and two One end of a drive link (12) is respectively hinged at the side of the separate main body (8) of two the first sliding shoes (13), two drive links (12) the other end is hinged on the middle part of the side of control panel (15), and two springs (7) are respectively sleeved at the second guide rod (6) on both ends, one end of two springs (7) is separately positioned on two the first sliding shoes (13), two springs (7) it is another End is fixedly connected with the both ends of the second guide rod (6) respectively;
The guard assembly includes roller (11), cutting means enclosure (18), drive rod (16), two bearing blocks (10) and two second cunnings Motion block (14), two bearing blocks (10) are separately positioned on one end of two third guide rods (9), the both ends of the roller (11) It is connect respectively with two bearing blocks (10), the bearing block (10) and the junction of roller (11) are additionally provided with a torsionspring (7), the inside of two the second sliding shoes (14) is respectively equipped with a through-hole, and one end of two third guide rods (9) is each passed through Two the second sliding shoes (14), the drive rod (16) are arranged between two the second sliding shoes (14), the drive rod (16) Both ends be fixedly connected respectively with two the second sliding shoes (14), two the second sliding shoes (14) respectively with two the first sliding shoes (13) it connects, on roller (11), the other end setting of the cutting means enclosure (18) is being driven for one end of the cutting means enclosure (18) In lever (16);
The cleaning mechanism includes connecting shaft (21), cleaning brush (30), two elevators (22), two racks (25), two teeth Wheel (19), two the second drive components and two the first guide rods (24), two the first guide rods (24) are arranged at main body (8) The side far from the second guide rod (6), two the first guide rods (24) are vertically provided at the both sides of main body (8) respectively, two Second drive component is vertically provided at the side of the close control panel (15) of two the first guide rods (24), two liftings respectively The inside of block (22) is respectively equipped with two through-holes, and one end of two the first guide rods (24) is each passed through two elevators (22), The connecting shaft (21) is horizontally set between two elevators (22), and the shape of the cleaning brush (30) is cylinder, described Cleaning brush (30) is internally provided with through-hole, and the connecting shaft (21) passes through cleaning brush (30), two gears (19) to be separately positioned on The both ends of cleaning brush (30), two racks (25) are vertically provided in main body (8), and two racks (25) are separately positioned on control The both sides of panel (15), two gears (19) are engaged with two racks (25) respectively.
2. the building speakerphone with safeguard function based on Internet of Things as described in claim 1, which is characterized in that in described Control mechanism includes middle control component, camera (27), display screen (2), two microphones (26) and at least two control buttons (3), In the inside of control panel (15), the camera (27) is arranged at the top of control panel (15) for the middle control component setting, Two microphones (26) are separately positioned on the both sides of camera (27), and the display screen (2) is arranged in control panel (15) Portion, each control button (3) are arranged at the bottom of control panel (15).
3. the building speakerphone with safeguard function based on Internet of Things as claimed in claim 2, which is characterized in that in described It includes wireless signal transceiver module and PLC, the camera (27), microphone (26), display screen (2), control button to control component (3) it is electrically connected with PLC with wireless signal transceiver module.
4. the building speakerphone with safeguard function based on Internet of Things as described in claim 1, which is characterized in that described One drive component includes the second motor (28), turntable (29), two connecting lines (5) and two fixed pulleys (4), second motor (28) setting is sequentially connected at the middle part of the side of main body (8), second motor (28) with turntable (29), two fixed pulleys (4) it is separately positioned on the side above and below main body (8), one end of two connecting lines (5) is wound on turntable (29) On periphery, the other end of two connecting lines (5) bypasses two fixed pulleys (4) and is arranged on two the first sliding shoes (13) respectively.
5. the building speakerphone with safeguard function based on Internet of Things as described in claim 1, which is characterized in that described Two drive components include first motor (20) and lead screw (23), and the first motor (20) is arranged in the upper of the first guide rod (24) The side at end, the lead screw (23) are vertically provided at the lower section of first motor (20), the first motor (20) and lead screw (23) It is sequentially connected, the lead screw (23) passes through elevator (22), the lead screw (23) to be threadedly coupled with elevator (22).
6. the building speakerphone with safeguard function based on Internet of Things stated such as claim 4, which is characterized in that described second Motor (28) is servo motor.
7. the building speakerphone with safeguard function based on Internet of Things stated such as claim 5, which is characterized in that the lead screw (23) lubricant is also coated on outer surface.
8. the building speakerphone with safeguard function based on Internet of Things as described in claim 1, which is characterized in that the bullet Spring (7) is in compressive state.
9. the building speakerphone with safeguard function based on Internet of Things as described in claim 1, which is characterized in that two drives Lever (16) side close to each other is respectively equipped with a sealing strip (17).
10. the building speakerphone with safeguard function based on Internet of Things as described in claim 1, which is characterized in that described A protective cover (1) is additionally provided with above main body (8).
CN201810249144.9A 2018-03-26 2018-03-26 A kind of building speakerphone with safeguard function based on Internet of Things Withdrawn CN108307159A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109493466A (en) * 2018-10-12 2019-03-19 深圳市安思科电子科技有限公司 A kind of damp-proof intelligent entrance guard based on block chain technology
CN109571550A (en) * 2019-01-21 2019-04-05 广州百士臣科技有限公司 A kind of energy-saving logistics distribution robot with identification verification function
CN109671165A (en) * 2019-01-22 2019-04-23 深圳市玖品空气净化科技有限公司 A kind of sun-proof type public transit system brushing card device based on block chain technology
CN110166753A (en) * 2019-06-18 2019-08-23 深圳市贝优通新能源技术开发有限公司 A kind of building speakerphone with lifting and dust reduction capability for security protection
CN113206899A (en) * 2021-03-31 2021-08-03 武汉特斯联智能工程有限公司 Building remote intercom device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109493466A (en) * 2018-10-12 2019-03-19 深圳市安思科电子科技有限公司 A kind of damp-proof intelligent entrance guard based on block chain technology
CN109571550A (en) * 2019-01-21 2019-04-05 广州百士臣科技有限公司 A kind of energy-saving logistics distribution robot with identification verification function
CN109671165A (en) * 2019-01-22 2019-04-23 深圳市玖品空气净化科技有限公司 A kind of sun-proof type public transit system brushing card device based on block chain technology
CN110166753A (en) * 2019-06-18 2019-08-23 深圳市贝优通新能源技术开发有限公司 A kind of building speakerphone with lifting and dust reduction capability for security protection
CN110166753B (en) * 2019-06-18 2021-03-19 北京天安云浩保安服务有限公司 A building intercom that is used for having of security protection lift and dustproof function
CN113206899A (en) * 2021-03-31 2021-08-03 武汉特斯联智能工程有限公司 Building remote intercom device

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