CN108337483A - A kind of intelligent building speakerphone with moisture-proof dust reduction capability easy to use - Google Patents
A kind of intelligent building speakerphone with moisture-proof dust reduction capability easy to use Download PDFInfo
- Publication number
- CN108337483A CN108337483A CN201810234857.8A CN201810234857A CN108337483A CN 108337483 A CN108337483 A CN 108337483A CN 201810234857 A CN201810234857 A CN 201810234857A CN 108337483 A CN108337483 A CN 108337483A
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- China
- Prior art keywords
- plate
- intercom
- fixed
- protective
- motor
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/186—Video door telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a kind of intelligent building speakerphones with moisture-proof dust reduction capability easy to use,Including mounting plate,Protective shell,Sealing plate and actuating mechanism,Intercommunication mechanism is equipped in protective shell,Intercommunication mechanism includes first motor,Lifter plate,Intercom,Guard assembly and two telescopic components,Telescopic component includes driving unit,Expansion bracket,Hinged block,Slip ring and sliding rail,Guard assembly includes top plate,Protective plate,Hinge unit and two protective units,Protective unit includes the second motor,First connecting rod and second connecting rod,The intelligent building speakerphone with moisture-proof dust reduction capability easy to use drives lifter plate to move down by telescopic component,Intercom is set to be moved to height identical with the head of people,People are facilitated to operate,Moreover,Protective plate is set to block intercom by guard assembly,Prevent rainwater from beating on intercom,Ensure that equipment smoothly uses,Improve the practicability of equipment.
Description
Technical field
It is the present invention relates to security device field, more particularly to a kind of easy to use intelligent with moisture-proof dust reduction capability
Building speakerphone.
Background technology
Building speakerphone is mounted in the gating of antitheft door of building inlet, intercommunication control device.Host is typically mounted at
On the antitheft door or neighbouring wall on a apartment doorway, composition doorway host includes panel, back box, Cao's group part, audio portion
Point, video section and control section.
Existing building speakerphone is usually mounted on outdoor, and since outdoor dust is more, the surface of building speakerphone is very
It is easy to be stained with all kinds of dusts, influences operating with for equipment, and in the rainy day, rainwater is beaten on the surface of intercom, is easy to make intercommunication
The internal wetted of machine, occurs short circuit accident when serious, make equipment damage, moreover, existing building speakerphone installation site
It immobilizes, in this way for some people of short and small stature such as some old men, child, due to insufficient height, it is difficult to touch building
Button on space intercom, the user of premises are also difficult to observe by the crowd using intercom, lead to existing building talkback
Machine practicability reduces.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, a kind of tool easy to use is provided
There is the intelligent building speakerphone of moisture-proof dust reduction capability.
The technical solution adopted by the present invention to solve the technical problems is：A kind of easy to use have moisture-proof dust reduction capability
Intelligent building speakerphone, including mounting plate, protective shell, sealing plate and actuating mechanism, the protective shell be fixed on mounting plate
On, intercommunication mechanism is equipped in the protective shell, the sealing plate is located at the lower section of protective shell, and the actuating mechanism setting is being protected
The side of the lower section of shell；
The intercommunication mechanism includes first motor, lifter plate, intercom, guard assembly and two telescopic components, and described
One motor is fixed on the top in protective shell, and two telescopic components are located at the both sides of first motor, and the first motor is logical
It crosses telescopic component to be sequentially connected with lifter plate, the intercom is fixed on lifter plate, and PLC is equipped in the intercom, described
Intercom is equipped with camera, display screen, control button and loud speaker, and the first motor, camera, display screen, control are pressed
Key and loud speaker are electrically connected with PLC, and the bottom end of the lifter plate is fixed on sealing plate；
The telescopic component includes driving unit, expansion bracket, hinged block, slip ring and sliding rail, the driving unit with it is flexible
The top of frame connects, and the both sides of the bottom end of the expansion bracket are hinged with hinged block and slip ring respectively, and the shape of the sliding rail is U
Shape, the slip ring are set on sliding rail, and the both ends of the sliding rail and hinged block are each attached to the top of lifter plate；
The guard assembly includes top plate, protective plate, hinge unit and two protective units, and the top plate is located at intercom
Top, the top plate is fixed on lifter plate, and the protective plate is arranged by hinge unit in the lower section of top plate, two protection
Unit is located at the both sides of intercom；
The protective unit includes the second motor, first connecting rod and second connecting rod, and second motor is fixed on lifter plate
On, second motor is electrically connected with PLC, and one end of second motor and first connecting rod is sequentially connected, the first connecting rod
The other end pass through at the center of second connecting rod and protective plate be hinged.
Preferably, in order to drive the shape of expansion bracket to change, the driving unit includes bearing, the first drive shaft
And movable block, the bearing are fixed on the top in protective shell, first drive shaft is between first motor and bearing, institute
First motor and the first drive shaft is stated to be sequentially connected, the movable block is set in the first drive shaft, the movable block with the
The junction of one drive shaft be equipped with the matched screw thread of the first drive shaft, the bearing and movable block are separate with expansion bracket respectively
The both sides of one end of lifter plate are hinged.
Preferably, for the ease of the rotation of protective plate, the hinge unit includes that center-pole and two are intubated, described to insert
Pipe is fixed on the lower section of top plate, and the both ends of the center-pole are separately positioned in intubation, and the center-pole is fixed with protective plate to be connected
It connects.
Preferably, in order to facilitate night camera head shooting clear image, the intercommunication mechanism further includes light compensating lamp, described
Light compensating lamp is located at the top of intercom, and the light compensating lamp is fixed on lifter plate, and the light compensating lamp is electrically connected with PLC.
Preferably, in order to convey the control instruction that telescopic component is run to PLC, the actuating mechanism includes bottom plate, cunning
Bar, casing, fixed plate and two springs, described sleeve pipe and fixed plate are each attached on mounting plate, described sleeve pipe, fixed plate and bottom
Plate is set gradually from top to down, and the top of the slide bar is located in casing, and the bottom end of the slide bar is fixed on bottom plate, described solid
Fixed board is set on slide bar, and two springs are located at the both sides of slide bar, and the fixed plate is connect by spring with bottom plate, described
It is equipped with touch key-press in casing and touches block, the top for touching block and being fixed on slide bar, the touch key-press is located in casing
Top, the touch key-press is electrically connected with PLC.
Preferably, touch key-press excessive extrusion, the actuating mechanism further include protrusive board in order to prevent, the protrusive board is located at
The lower section of fixed plate, the protrusive board are fixed on slide bar.
Preferably, in order to ensure the steady lifting of lifter plate, the both ends of the side of the close mounting plate of the sealing plate
Slide assemblies are equipped with, the slide assemblies include sliding block and sliding slot, and on a mounting board, the sliding block is fixed for the sliding slot setting
On sealing plate, the sliding block is slidably connected with sliding slot.
Preferably, sliding block is detached from sliding slot in order to prevent, the sliding slot is dovetail groove.
Preferably, understanding corridor external condition in time for the ease of owner, bluetooth is additionally provided in the intercom.
Preferably, rainwater is beaten from the both sides of intercom on intercom in order to prevent, the close intercommunication of the protective plate
The both ends of the side of device are equipped with protecting film, and the protective plate is connect by protecting film with lifter plate.
The invention has the advantages that the intelligent building speakerphone with moisture-proof dust reduction capability easy to use passes through
Telescopic component drives lifter plate to move down, and so that intercom is moved to height identical with the head of people, people is facilitated to operate,
Compared with existing telescopic component, the telescopic component sphere of action is wide, and intercom is enable to be moved to different matcheds not
Level crowd moreover makes protective plate block intercom, prevents rainwater from beating in intercom by guard assembly
On, ensure that equipment smoothly uses, compared with existing protection mechanism, which can make protection when idle
Plate turn to it is parallel with lifter plate, it is dust-proof convenient in intercom income protective shell, realizing, and then improve the practicability of equipment.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural representation of the intelligent building speakerphone with moisture-proof dust reduction capability easy to use of the present invention
Figure；
Fig. 2 is the intercommunication mechanism of the intelligent building speakerphone with moisture-proof dust reduction capability easy to use of the present invention
Structural schematic diagram；
Fig. 3 is the protective unit of the intelligent building speakerphone with moisture-proof dust reduction capability easy to use of the present invention
Structural schematic diagram；
Fig. 4 is the actuating mechanism of the intelligent building speakerphone with moisture-proof dust reduction capability easy to use of the present invention
Structural schematic diagram；
In figure：1. mounting plate, 2. protective shells, 3. sealing plates, 4. first motors, 5. lifter plates, 6. intercoms, 7. camera shootings
Head, 8. display screens, 9. control buttons, 10. loud speakers, 11. expansion brackets, 12. hinged blocks, 13. slip rings, 14. sliding rails, 15. top plates,
16. protective plate, 17. second motors, 18. first connecting rods, 19. second connecting rods, 20. bearings, 21. first drive shafts, 22. movements
Block, 23. center-poles, 24. intubations, 25. light compensating lamps, 26. bottom plates, 27. slide bars, 28. casings, 29. fixed plates, 30. springs, 31.
Protrusive board, 32. sliding blocks, 33. sliding slots, 34. protecting films, 35. touch key-press, 36. touch block.
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 intelligent building speakerphone with moisture-proof dust reduction capability easy to use, including mounting plate
1, protective shell 2, sealing plate 3 and actuating mechanism, the protective shell 2 are fixed on mounting plate 1, and intercommunication is equipped in the protective shell 2
Mechanism, the sealing plate 3 are located at the lower section of protective shell 2, and the side in the lower section of protective shell 2 is arranged in the actuating mechanism；
In the intercom, mounting plate 1 is fixedly mounted at antitheft door of building, the actuating mechanism that people pass through control lower
The intercommunication mechanism in protective shell 2 can be made to move down, intercom 6, at nobody, intercommunication mechanism are operated convenient for outdoor people
It moves up, takes in protective shell 2, seal operation is realized by sealing plate 3, external dust is prevented to be deposited in the table of intercom 6
Face, to realize well-equipped dust reduction capability.
As Figure 2-3, the intercommunication mechanism includes first motor 4, lifter plate 5, intercom 6, guard assembly and two
Telescopic component, the first motor 4 are fixed on the top in protective shell 2, and two telescopic components are located at the two of first motor 4
Side, the first motor 4 are sequentially connected by telescopic component and lifter plate 5, and the intercom 6 is fixed on lifter plate 5, described
It is equipped with PLC in intercom 6, the intercom 6 is equipped with camera 7, display screen 8, control button 9 and loud speaker 10, and described the
One motor 4, camera 7, display screen 8, control button 9 and loud speaker 10 are electrically connected with PLC, and the bottom end of the lifter plate 5 is solid
It is scheduled on sealing plate 3；
The telescopic component includes driving unit, expansion bracket 11, hinged block 12, slip ring 13 and sliding rail 14, and the driving is single
Member is connect with the top of expansion bracket 11, and the both sides of the bottom end of the expansion bracket 11 are hinged with hinged block 12 and slip ring 13 respectively, institute
The shape for stating sliding rail 14 is U-shaped, and the slip ring 13 is set on sliding rail 14, and the both ends of the sliding rail 14 and hinged block 12 are fixed
In the top of lifter plate 5；
The guard assembly includes that top plate 15, protective plate 16, hinge unit and two protective units, the top plate 15 are located at
The top of intercom 6, the top plate 15 are fixed on lifter plate 5, and the protective plate 16 is arranged by hinge unit in top plate 15
Lower section, two protective units are located at the both sides of intercom 6；
The protective unit includes the second motor 17, first connecting rod 18 and second connecting rod 19, and second motor 17 is fixed
On lifter plate 5, second motor 17 is electrically connected with PLC, and second motor 17 and one end transmission of first connecting rod 18 connect
It connects, the other end of the first connecting rod 18 at the center of second connecting rod 19 and protective plate 16 by being hinged.
When intercommunication mechanism is run, is started by PLC controls first motor 4, drive the telescopic component of both sides to run, telescopic component
It is interior, the top of expansion bracket 11 is driven by driving unit, so that two lateral extents on the top of expansion bracket 11 is reduced, to make expansion bracket
11 length increases, and then lifter plate 5 is driven to move down, to make intercom 6 move down, meanwhile, PLC controls intercom
In 6 inside protective units the second motor 17 operation, drive first connecting rod 18 rotate, by second connecting rod 19 make protective plate 16 to
Upper rotation blocks intercom 6 using protective plate 16, is used convenient for 6 rainy day of intercom, and the camera 7 on intercom 6 is clapped
The image in front is taken the photograph, and by image feedback to PLC, when PLC, which is detected, has face in image, indicates that intercom 6 is moved to people
Head position, at this time PLC control that first motor 4 is out of service, to make the head position of intercom 6 and people keep same
One height, facilitates people to stretch out one's hand the control button 9 touched on intercom 6, and the list of the resident family in corridor is inputted by control button 9
Position number, you can the resident family in contact corridor can be observed by display screen 8, be conveyed the sound of resident family using loud speaker 10,
To keep the use of the intercom more convenient.
As shown in Fig. 2, the driving unit includes bearing 20, the first drive shaft 21 and movable block 22, the bearing 20 is solid
Be scheduled on the top in protective shell 2, first drive shaft 21 between first motor 4 and bearing 20, the first motor 4 with
First drive shaft 21 is sequentially connected, and the movable block 22 is set in the first drive shaft 21, and the movable block 22 drives with first
The junction of moving axis 21 be equipped with 21 matched screw thread of the first drive shaft, the bearing 20 and movable block 22 respectively with expansion bracket 11
Separate lifter plate 5 one end both sides it is hinged.
First motor 4 starts, and drives the rotation of the first drive shaft 21, the first drive shaft 21 is by threaded function in movable block 22
On, to make movable block 22 be moved along the axis direction of the first drive shaft 21, and then make between movable block 22 and bearing 20
Distance changes, and when movable block 22 is close to bearing 20, the distance between movable block 22 and bearing 20 reduce, and make expansion bracket 11
Length increase, lifter plate 5 drives intercom 6 to move down, conversely, when movable block 22 is far from bearing 20, lifter plate 5 drives
Intercom 6 moves up.
Preferably, for the ease of the rotation of protective plate 16, the hinge unit includes that center-pole 23 and two are intubated 24,
The intubation 24 is fixed on the lower section of top plate 15, and the both ends of the center-pole 23 are separately positioned in intubation 24, the center-pole
23 are fixedly connected with protective plate 16.The position of intubation 24 is fixed on the lower section of top plate 15, and center-pole 23 can be along the axis of intubation 24
Line rotates, to facilitate the rotation of protective plate 16.
Preferably, in order to facilitate 7 shooting clear image of night camera head, the intercommunication mechanism further includes light compensating lamp 25,
The light compensating lamp 25 is located at the top of intercom 6, and the light compensating lamp 25 is fixed on lifter plate 5, the light compensating lamp 25 and PLC electricity
Connection.At night, PLC controls light compensating lamp 25 and opens, and increases the lightness environment around camera 7, is convenient for 7 shooting clear of camera
Image.
As shown in figure 4, the actuating mechanism includes bottom plate 26, slide bar 27, casing 28, fixed plate 29 and two springs 30,
Described sleeve pipe 28 and fixed plate 29 are each attached on mounting plate 1, and described sleeve pipe 28, fixed plate 29 and bottom plate 26 are from top to down successively
Setting, the top of the slide bar 27 are located in casing 28, and the bottom end of the slide bar 27 is fixed on bottom plate 26, the fixed plate 29
It is set on slide bar 27, two springs 30 are located at the both sides of slide bar 27, and the fixed plate 29 passes through spring 30 and bottom plate 26
Connection, described sleeve pipe 28 is interior to be equipped with touch key-press 35 and touches block 36, and the top for touching block 36 and being fixed on slide bar 27 is described
Touch key-press 35 is located at the top in casing 28, and the touch key-press 35 is electrically connected with PLC.
When actuating mechanism is run, finger need to be only positioned over the lower section of bottom plate 26 by people, are held bottom plate 26 and are moved up, make
Slide bar 27 moves up under the position-limiting action of fixed plate 29 along fixed direction, the top of slide bar 27, touches block 36 and touches
To touch key-press 35, touch key-press 35 conveys the instruction that lifter plate 5 moves down to PLC, is convenient for the people outside corridor and corridor
Interior resident family is communicated, and after finger unclamps, compressed spring 30 pushes bottom plate 26 to be moved downward to original position.
Preferably, 35 excessive extrusion of touch key-press, the actuating mechanism further include protrusive board 31, the protrusive board in order to prevent
31 are located at the lower section of fixed plate 29, and the protrusive board 31 is fixed on slide bar 27.The mobile side of slide bar 27 is limited by protrusive board 31
To when protrusive board 31 is resisted against on slide bar 27, touch block 36 is resisted against on touch key-press 35, prevents slide bar 27 from continuing up shifting
It is dynamic, protect touch key-press 35.
As shown in Figure 1, the both ends of the side of the close mounting plate 1 of the sealing plate 3 are equipped with slide assemblies, the sliding
Component includes sliding block 32 and sliding slot 33, and the sliding slot 33 is arranged on mounting plate 1, and the sliding block 32 is fixed on sealing plate 3, institute
Sliding block 32 is stated to be slidably connected with sliding slot 33.The sliding in sliding slot 33 of sliding block 32, to secure the moving direction of sealing plate 3, makes
The movement of 5 held stationary of lifter plate.
Preferably, sliding block 32 is detached from sliding slot 33 in order to prevent, the sliding slot 33 is dovetail groove.By the way that sliding slot 33 is set as
Dovetail groove, can anti-limited slip block 32 be detached from sliding slot 33, be further ensured that the steady movement of lifter plate 5.
Preferably, understanding corridor external condition in time for the ease of owner, bluetooth is additionally provided in the intercom 6.It is logical
It crosses bluetooth intercom 6 can be connected with the mobile phone of corridor resident family, owners is facilitated to understand corridor external condition in time.
Preferably, rainwater is beaten from the both sides of intercom 6 on intercom 6 in order to prevent, the protective plate 16 it is close
The both ends of the side of intercom 6 are equipped with protecting film 34, and the protective plate 16 is connect by protecting film 34 with lifter plate 5.Pass through
Protecting film 34 can close the both sides of intercom 6, prevent rainwater from being beaten on intercom 6 from both sides, ensure 6 safety of intercom
It uses.
The intelligent building speakerphone in use, by finger hold bottom plate 26 make touch key-press 35 in actuating mechanism by
It squeezes, to PLC gearing commands, makes PLC control telescopic components that lifter plate 5 be driven to move down, to make intercom 6 be moved to building
The height and position on the head of people, operates with convenient for people outside road, moreover, is driven on protective plate 16 by protective unit
It rises, intercom 6 is blocked using protective plate 16, prevents rainwater from beating on intercom 6, to ensure that 6 safety of intercom
Use, and then improve the practicability of equipment.
Compared with prior art, which passes through flexible
Component drives lifter plate 5 to move down, and so that intercom 6 is moved to height identical with the head of people, people is facilitated to operate, with
Existing telescopic component is compared, and the telescopic component sphere of action is wide, so that intercom 6 is moved to different matcheds different
The crowd of height moreover makes protective plate 16 block intercom 6, prevents rainwater from beating in intercommunication by guard assembly
On device 6, ensure that equipment smoothly uses, compared with existing protection mechanism, which can make when idle
Protective plate 16 turns to parallel with lifter plate 5, is taken in protective shell 2 convenient for intercom 6, realizes dust-proof, and then improves equipment
Practicability.
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 intelligent building speakerphone with moisture-proof dust reduction capability easy to use, which is characterized in that including mounting plate
(1), protective shell (2), sealing plate (3) and actuating mechanism, the protective shell (2) are fixed on mounting plate (1), the protective shell
(2) intercommunication mechanism is equipped in, the sealing plate (3) is located at the lower section of protective shell (2), and the actuating mechanism is arranged in protective shell
(2) side of lower section；
The intercommunication mechanism includes first motor (4), lifter plate (5), intercom (6), guard assembly and two telescopic components, institute
The top that first motor (4) is fixed in protective shell (2) is stated, two telescopic components are located at the both sides of first motor (4), institute
First motor (4) to be stated to be sequentially connected by telescopic component and lifter plate (5), the intercom (6) is fixed on lifter plate (5),
PLC is equipped in the intercom (6), the intercom (6) is equipped with camera (7), display screen (8), control button (9) and raises
Sound device (10), the first motor (4), camera (7), display screen (8), control button (9) and loud speaker (10) are electric with PLC
Connection, the bottom end of the lifter plate (5) is fixed on sealing plate (3)；
The telescopic component includes driving unit, expansion bracket (11), hinged block (12), slip ring (13) and sliding rail (14), the drive
Moving cell is connect with the top of expansion bracket (11), the both sides of the bottom end of the expansion bracket (11) respectively with hinged block (12) and slip ring
(13) hinged, the shape of the sliding rail (14) is U-shaped, and the slip ring (13) is set on sliding rail (14), the sliding rail (14)
Both ends and hinged block (12) are each attached to the top of lifter plate (5)；
The guard assembly includes top plate (15), protective plate (16), hinge unit and two protective units, top plate (15) position
Top in intercom (6), the top plate (15) are fixed on lifter plate (5), and the protective plate (16) is set by hinge unit
The lower section in top plate (15) is set, two protective units are located at the both sides of intercom (6)；
The protective unit includes the second motor (17), first connecting rod (18) and second connecting rod (19), second motor (17)
It is fixed on lifter plate (5), second motor (17) is electrically connected with PLC, second motor (17) and first connecting rod (18)
One end be sequentially connected, the other end of the first connecting rod (18) passes through to be cut with scissors at second connecting rod (19) and the center of protective plate (16)
It connects.
2. the intelligent building speakerphone with moisture-proof dust reduction capability easy to use as described in claim 1, feature exist
In the driving unit includes bearing (20), the first drive shaft (21) and movable block (22), and the bearing (20) is fixed on protection
Top in shell (2), first drive shaft (21) are located between first motor (4) and bearing (20), the first motor (4)
It is sequentially connected with the first drive shaft (21), the movable block (22) is set in the first drive shaft (21), the movable block (22)
Be equipped with the junction of the first drive shaft (21) and the first drive shaft (21) matched screw thread, the bearing (20) and movable block
(22) hinged with the both sides of one end of the separate lifter plate of expansion bracket (11) (5) respectively.
3. the intelligent building speakerphone with moisture-proof dust reduction capability easy to use as described in claim 1, feature exist
In, the hinge unit includes center-pole (23) and two intubations (24), and the intubation (24) is fixed on the lower section of top plate (15),
The both ends of the center-pole (23) are separately positioned in intubation (24), and the center-pole (23) is fixedly connected with protective plate (16).
4. the intelligent building speakerphone with moisture-proof dust reduction capability easy to use as described in claim 1, feature exist
In the intercommunication mechanism further includes light compensating lamp (25), and the light compensating lamp (25) is located at the top of intercom (6), the light compensating lamp
(25) it is fixed on lifter plate (5), the light compensating lamp (25) is electrically connected with PLC.
5. the intelligent building speakerphone with moisture-proof dust reduction capability easy to use as described in claim 1, feature exist
In the actuating mechanism includes bottom plate (26), slide bar (27), casing (28), fixed plate (29) and two springs (30), the set
Pipe (28) and fixed plate (29) are each attached on mounting plate (1), described sleeve pipe (28), fixed plate (29) and bottom plate (26) from upper and
Under set gradually, the top of the slide bar (27) is located in casing (28), and the bottom end of the slide bar (27) is fixed on bottom plate (26)
On, the fixed plate (29) is set on slide bar (27), and two springs (30) are located at the both sides of slide bar (27), the fixation
Plate (29) is connect by spring (30) with bottom plate (26), and touch key-press (35) is equipped in described sleeve pipe (28) and touches block (36),
The top for touching block (36) and being fixed on slide bar (27), the touch key-press (35) is located at the top in casing (28), described
Touch key-press (35) is electrically connected with PLC.
6. the intelligent building speakerphone with moisture-proof dust reduction capability easy to use as claimed in claim 5, feature exist
In the actuating mechanism further includes protrusive board (31), and the protrusive board (31) is located at the lower section of fixed plate (29), and the protrusive board (31) is solid
It is scheduled on slide bar (27).
7. the intelligent building speakerphone with moisture-proof dust reduction capability easy to use as described in claim 1, feature exist
In the both ends of the side of the close mounting plate (1) of the sealing plate (3) are equipped with slide assemblies, and the slide assemblies include sliding
Block (32) and sliding slot (33), the sliding slot (33) are arranged on mounting plate (1), and the sliding block (32) is fixed on sealing plate (3),
The sliding block (32) is slidably connected with sliding slot (33).
8. the intelligent building speakerphone with moisture-proof dust reduction capability easy to use as claimed in claim 7, feature exist
In the sliding slot (33) is dovetail groove.
9. the intelligent building speakerphone with moisture-proof dust reduction capability easy to use as described in claim 1, feature exist
In the intercom (6) is interior to be additionally provided with bluetooth.
10. the intelligent building speakerphone with moisture-proof dust reduction capability easy to use as described in claim 1, feature exist
In the both ends of the side of the close intercom (6) of the protective plate (16) are equipped with protecting film (34), and the protective plate (16) is logical
Protecting film (34) is crossed to connect with lifter plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234857.8A CN108337483A (en) | 2018-03-21 | 2018-03-21 | A kind of intelligent building speakerphone with moisture-proof dust reduction capability easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234857.8A CN108337483A (en) | 2018-03-21 | 2018-03-21 | A kind of intelligent building speakerphone with moisture-proof dust reduction capability easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108337483A true CN108337483A (en) | 2018-07-27 |
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ID=62932346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810234857.8A Withdrawn CN108337483A (en) | 2018-03-21 | 2018-03-21 | A kind of intelligent building speakerphone with moisture-proof dust reduction capability easy to use |
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| Country | Link |
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| CN (1) | CN108337483A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847071A (en) * | 2018-08-24 | 2018-11-20 | 北京云狐时代科技有限公司 | A kind of multimedia education system based on Intelligent campus |
| CN108999474A (en) * | 2018-07-30 | 2018-12-14 | 深圳市律远汇智科技有限公司 | A kind of smart lock of the anti-freeze of the flexible structure suitable for the outdoor area of severe cold |
| CN109033916A (en) * | 2018-09-06 | 2018-12-18 | 深圳市律远汇智科技有限公司 | A kind of code reader based on block chain technology |
| CN109451371A (en) * | 2018-12-24 | 2019-03-08 | 吉林省众汇光电科技有限公司 | A kind of building talkback security device |
| 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 |
| 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 |
| CN110290339A (en) * | 2019-04-16 | 2019-09-27 | 广州林电科技有限公司 | A kind of building speakerphone with safeguard function for community security defence |
| CN110347106A (en) * | 2019-07-04 | 2019-10-18 | 牡丹江师范学院 | A kind of digitalized network plateform system propagated for Cultural Heritage Resources |
| CN110505560A (en) * | 2019-08-27 | 2019-11-26 | 胡丹萍 | One kind opening pressure type megaphone for image department to be indoor |
| CN110691480A (en) * | 2019-09-03 | 2020-01-14 | 广州纯元科技有限公司 | Handheld terminal device with protection function for mobile police service |
| CN114040174A (en) * | 2021-12-03 | 2022-02-11 | 珠海三润电子有限公司 | Intelligent building intercom |
| CN115914561A (en) * | 2022-10-17 | 2023-04-04 | 江苏卓茂智能科技有限公司 | Intelligent building visual visitor intercom terminal |
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2018
- 2018-03-21 CN CN201810234857.8A patent/CN108337483A/en not_active Withdrawn
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999474B (en) * | 2018-07-30 | 2021-12-14 | 巫山县环兴建材有限公司 | Flexible-structure anti-freezing intelligent lock suitable for severe cold outdoor area |
| CN108999474A (en) * | 2018-07-30 | 2018-12-14 | 深圳市律远汇智科技有限公司 | A kind of smart lock of the anti-freeze of the flexible structure suitable for the outdoor area of severe cold |
| CN108847071A (en) * | 2018-08-24 | 2018-11-20 | 北京云狐时代科技有限公司 | A kind of multimedia education system based on Intelligent campus |
| CN109033916A (en) * | 2018-09-06 | 2018-12-18 | 深圳市律远汇智科技有限公司 | A kind of code reader based on block chain technology |
| 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 |
| CN109451371A (en) * | 2018-12-24 | 2019-03-08 | 吉林省众汇光电科技有限公司 | A kind of building talkback security device |
| CN109451371B (en) * | 2018-12-24 | 2024-05-10 | 吉林省众汇光电科技有限公司 | Security protection equipment for building intercom |
| CN110290339A (en) * | 2019-04-16 | 2019-09-27 | 广州林电科技有限公司 | A kind of building speakerphone with safeguard function for community security defence |
| 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 |
| CN110347106A (en) * | 2019-07-04 | 2019-10-18 | 牡丹江师范学院 | A kind of digitalized network plateform system propagated for Cultural Heritage Resources |
| CN110505560A (en) * | 2019-08-27 | 2019-11-26 | 胡丹萍 | One kind opening pressure type megaphone for image department to be indoor |
| CN110691480A (en) * | 2019-09-03 | 2020-01-14 | 广州纯元科技有限公司 | Handheld terminal device with protection function for mobile police service |
| CN114040174A (en) * | 2021-12-03 | 2022-02-11 | 珠海三润电子有限公司 | Intelligent building intercom |
| CN114040174B (en) * | 2021-12-03 | 2024-03-29 | 珠海三润电子有限公司 | Intelligent building interphone |
| CN115914561A (en) * | 2022-10-17 | 2023-04-04 | 江苏卓茂智能科技有限公司 | Intelligent building visual visitor intercom terminal |
| CN115914561B (en) * | 2022-10-17 | 2023-10-24 | 江苏卓茂智能科技有限公司 | Intelligent building visual visitor intercom terminal |
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