CN117386942A - Intelligent building visual intercom terminal device and method - Google Patents
Intelligent building visual intercom terminal device and method Download PDFInfo
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- CN117386942A CN117386942A CN202311356205.9A CN202311356205A CN117386942A CN 117386942 A CN117386942 A CN 117386942A CN 202311356205 A CN202311356205 A CN 202311356205A CN 117386942 A CN117386942 A CN 117386942A
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- 230000000007 visual effect Effects 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 33
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 238000012544 monitoring process Methods 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 4
- 238000003491 array Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention relates to the technical field of intercom terminals and provides a visual intercom terminal device and method of an intelligent building, wherein the visual intercom terminal device comprises a shell, a camera component body and two support plates, one sides of the two support plates are jointly damped to rotate and are provided with damping rotating shafts, through the arrangement of structures such as sliding blocks and lifting frames, a threaded rod rotates to drive the sliding blocks to move, lifting of a first section of travel of the camera component body is achieved, the sliding blocks drive two lifting shafts and a conveying belt to synchronously move through a fixed plate, the lifting shafts synchronously rotate when lifting of the first section of travel is carried out, operation of the conveying belt is achieved, operation of the lifting frames is further achieved, lifting of a second section of travel is achieved, the problem that the existing building intercom is relatively fixed in structure and relatively single in function is solved, and the problems of poor flexibility and poor protection in the prior art are solved through the technical scheme.
Description
Technical Field
The invention relates to the technical field of intercom terminals, in particular to an intelligent building visual intercom terminal device and method.
Background
The intelligent building intercom terminal is an important component part of a building intercom system and is mainly installed at an entrance and exit to serve as main identification equipment, communication and visual communication between visitors and households are achieved through the terminal, and functions of the intelligent building intercom system comprise bidirectional visual communication between visitors and households, audio intercom, video viewing, door control unlocking, monitoring, property and owner information communication and the like.
The authorized bulletin number in the prior art is: CN214197938U, entitled: the utility model provides an intelligent building visual intercom terminal device, this patent discloses an intelligent building visual intercom terminal device, including intercom terminal device main part, the front end surface of intercom terminal device main part is provided with visual subassembly, the upper end surface of intercom terminal device main part is provided with elevating system, elevating system's upper end surface is provided with rotary mechanism, this patent an intelligent building visual intercom terminal device because visual terminal camera shooting subassembly is easily impaired, can make things convenient for the monitoring subassembly to go up and down through the elevating system, effectively increase the protection to the monitoring subassembly, wherein braced frame can play the effect to the monitoring subassembly, further increase the protection to the monitoring subassembly, rotary motor drives the monitoring subassembly through rotatory ring axle, rotation axis and belt and rotates, makes things convenient for the monitoring subassembly to change the angle, uses different people, further increases the usability of intercom terminal device main part, brings better use prospect to the intercom terminal;
however, this patent realizes the lift of control subassembly through lifting unit, but lifting unit can only carry out the lift of shorter distance to control subassembly, mainly used to the protection of control subassembly, the lift of shorter distance is difficult to better monitors the crowd of different heights, the structure is comparatively fixed, the function is comparatively single, and the displacement of the shorter journey of lifting unit, control subassembly still exposes in the outside, be difficult to realize better protection, when carrying out the installation of device, comparatively fixed mounting position is difficult to realize the installation of different intercom terminal device.
Disclosure of Invention
The invention provides an intelligent building visual intercom terminal device and method, which solve the problems of poor flexibility and poor protection in the related technology.
The technical scheme of the invention is as follows:
the utility model provides an intelligent building visual intercom terminal device, includes casing, camera subassembly body and two backup pads, two the common damping rotation of one side of backup pad is installed the damping pivot, camera subassembly body fixed mounting is in on the outer peripheral face of damping pivot, two storing grooves have been seted up on the casing, be provided with fixing device on the casing, the inside fixedly connected with mount of casing, the mount with the inside of casing is provided with monitoring auxiliary device jointly;
the monitoring auxiliary device comprises two sliding blocks, the two sliding blocks are all slidingly assembled in the fixing frame, a directional column is fixedly connected in the fixing frame, a threaded rod is installed in the fixing frame in a sliding mode, one sliding block is slidingly assembled on the outer peripheral surface of the directional column, the other sliding block is sleeved on the outer peripheral surface of the threaded rod in a threaded mode, two fixing plates which are symmetrically arranged are fixedly connected to one side of the sliding blocks together, lifting rack plates are fixedly connected to the inner portion of the fixing frame, lifting shafts are rotatably installed on the two fixing plates, lifting wheels are fixedly sleeved on the outer peripheral surface of the lifting shafts, conveying belts are jointly installed on the outer peripheral surface of the lifting wheels, lifting frames are slidingly assembled in the fixing frames, fixing blocks are fixedly connected to one side of each fixing block, two supporting plates are fixedly connected to the top of each lifting frame, lifting gears are fixedly connected to the bottom end of one lifting shaft, and one sliding block, a shell and a protection device are jointly arranged on the fixing frame.
As a preferable scheme of the invention, the protection device comprises two protection plates, wherein the two protection plates are both assembled in the shell in a sliding way, one side of one sliding block is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a transmission rack plate, the inside of the shell is respectively fixedly connected with a first supporting block and a second supporting block, one side of the first supporting block is rotatably provided with a transmission shaft, and the outer peripheral surface of the transmission shaft is fixedly sleeved with a transmission gear;
the protection shaft is installed in rotation of one side of supporting shoe two, the protection shaft with install the hold-in range jointly on the outer peripheral face of transmission shaft, fixed cover is equipped with protection gear on the outer peripheral face of protection shaft, one of them the bottom fixedly connected with protection rack board of guard plate, the inside slip of protection rack board is equipped with the tooth piece, the drive shaft is installed in the inside rotation of casing, fixed cover is equipped with drive gear on the outer peripheral face of drive shaft, two one side of guard plate is equal fixedly connected with connecting block, one side fixedly connected with drive rack board of connecting block.
As a preferable scheme of the invention, the fixing device comprises four fixing columns, the four fixing columns are fixedly connected to the shell, telescopic columns are slidably assembled in the four fixing columns, one sides of the four telescopic columns are fixedly connected with mounting plates, the mounting plates are provided with mounting holes, the telescopic columns are provided with a plurality of positioning holes uniformly distributed in an array at equal intervals, a positioning block and a pull rod are slidably assembled in the fixing columns respectively, and one end of the pull rod is fixedly connected to one side of the positioning block.
As a preferable scheme of the invention, a groove is formed in the fixing frame, the two sliding blocks and the lifting frame are both in sliding connection with the inside of the groove, and the lifting gear is meshed with the lifting rack plate.
As a preferable scheme of the invention, one sliding block is provided with a directional hole, the directional column penetrates through the inside of the directional hole, the other sliding block is provided with a thread groove, and the threaded rod is in threaded connection with the inside of the thread groove.
As a preferable scheme of the invention, a square groove is formed in the fixing frame, the connecting plate is positioned in the square groove, the transmission gear is meshed with the transmission rack plate, synchronous wheels are fixedly sleeved on the outer peripheral surfaces of the transmission shaft and the protection shaft, and the synchronous belts are jointly installed on the outer peripheral surfaces of the two synchronous wheels.
As a preferable scheme of the invention, a protective groove is formed in the shell, two protection plates are both in sliding connection with the inside of the protective groove, two driving rack plates are both meshed with the driving gear, the protective gear is meshed with the protective rack plates, two symmetrically arranged sliding grooves are formed in the protective rack plates, the rack blocks are in sliding connection with the inside of the sliding grooves, and a reset spring is commonly connected between one side of each rack block and the inner wall of each sliding groove.
As a preferable scheme of the invention, a telescopic groove is formed in the fixing column, the telescopic column is connected in the telescopic groove in a sliding mode, a positioning groove and a round groove which are communicated with each other are formed in the fixing column, the pull rod is located in the round groove, the positioning block is connected in the positioning groove in a sliding mode, a clamp spring is sleeved on the outer peripheral surface of the pull rod, and the clamp spring is connected between the pull rod and the inner wall of the positioning groove.
The application method of the intelligent building visual intercom terminal device adopts the intelligent building visual intercom terminal device, and comprises the following specific steps:
s1, rotating a threaded rod to drive sliding blocks to move, and enabling the two sliding blocks to synchronously move along the direction of the directional column under the limitation of the directional column;
s2, the sliding block drives the lifting shaft and the conveying belt to synchronously move, the lifting wheel rotates in the moving process to enable the conveying belt to run, and the fixed block is driven to drive the lifting frame to stretch out and draw back, so that lifting of the camera component body is achieved;
s3, the sliding block drives the transmission rack plate to move, the transmission gear drives the transmission shaft to rotate, and the protection shaft is rotated through the synchronous belt;
s4, the protection shaft drives the protection gear to rotate, so that the protection plates move, and the two protection plates are synchronously opened through the driving rack plate and the driving gear;
s5, sliding the telescopic column to change the position of the mounting plate, and fixing the telescopic column through the positioning block.
The working principle and the beneficial effects of the invention are as follows:
1. according to the invention, through the arrangement of the structures such as the sliding block, the lifting frame and the like, the threaded rod rotates to drive the sliding block to move, so that the lifting of the first section of travel of the camera assembly body is realized, the sliding block drives the two lifting shafts and the conveying belt to synchronously move through the fixed plate, the lifting shafts synchronously rotate when lifting the first section of travel, the conveying belt is operated, the lifting frame is further operated, the lifting of the second section of travel is realized, the crowd with different heights is better adapted, the problems that the structure of the existing building interphone is relatively fixed, the function is relatively single are solved, and the flexibility is better.
2. According to the invention, through the arrangement of the structures such as the protection plates, the driving rack plates and the like, the sliding block drives the driving rack plates to synchronously operate, so that the rotation of the transmission shaft is realized, the rotation of the protection shaft is realized through the synchronous belt, the opening of a single protection plate is realized, the synchronous operation of the two protection plates is realized through the meshed arrangement of the two driving rack plates and the driving gear, the opening of the protection plates is realized, when the camera assembly body is contracted into the shell, the protection plates are closed, the protection of the camera assembly body is realized, meanwhile, the lifting of the camera assembly body cannot be influenced, the protection plates can be prevented from being easily opened by external factors through the limitation of the sliding block, and better protection is realized.
3. According to the invention, through the arrangement of the structures such as the telescopic column and the positioning block, the pull rod is pulled to drive the positioning block to move, so that the telescopic column can be driven to slide, the heights of the mounting plate and the mounting hole are changed, the mounting position is changed, the clamping spring can drive the positioning block to reset, the telescopic column is fixed, the fixing of the changed mounting position is ensured, and the device is more convenient to mount.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the monitoring auxiliary device and the protection device of the present invention;
FIG. 3 is a schematic diagram of the overall structure of the monitoring auxiliary device of the present invention;
FIG. 4 is a schematic view of the whole structure of the monitoring auxiliary device according to another view angle of the present invention;
FIG. 5 is a schematic view of the structure of the lifting gear and lifting rack plate of the present invention;
FIG. 6 is an enlarged view of FIG. 2 at C in accordance with the present invention;
FIG. 7 is a schematic view of the whole structure of the protection device of the present invention;
FIG. 8 is an enlarged view of the invention at B in FIG. 7;
FIG. 9 is a schematic view of the internal structure of the guard rack plate of the present invention;
FIG. 10 is an enlarged view of the invention at A in FIG. 1;
fig. 11 is a schematic view showing the internal structures of the fixing column and the telescopic column of the present invention.
In the figure:
1. a housing; 2. a support plate; 3. a camera assembly body; 4. a fixing frame;
5. monitoring an auxiliary device; 50. a sliding block; 51. a directional column; 52. a threaded rod; 53. a fixing plate; 54. a lifting shaft; 55. a lifting wheel; 56. lifting rack plates; 57. a fixed block; 58. a lifting frame; 59. a conveyor belt; 500. a lifting gear;
6. a protective device; 60. a protection plate; 61. a first supporting block; 62. a second supporting block; 63. a transmission shaft; 64. a transmission gear; 65. a drive rack plate; 66. a connecting plate; 67. a synchronous belt; 68. a protective shaft; 69. a protective gear; 600. a guard rack plate; 601. a connecting block; 602. driving the rack plate; 603. a drive shaft; 604. a drive gear; 605. tooth blocks; 606. a return spring;
7. a fixing device; 70. fixing the column; 71. a telescopic column; 72. a mounting plate; 73. a mounting hole; 74. positioning holes; 75. a positioning block; 76. a pull rod; 77. clamping springs; 78. a positioning groove;
8. a storage tank.
Description of the embodiments
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
As shown in fig. 1-11, the embodiment provides an intelligent building visual intercom terminal device, which comprises a shell 1, a camera component body 3 and two support plates 2, wherein a damping rotating shaft is mounted on one side of each support plate 2 in a common damping rotation manner, the camera component body 3 is fixedly mounted on the outer peripheral surface of the damping rotating shaft, two storage grooves 8 are formed in the shell 1, a fixing device 7 is arranged on the shell 1, a fixing frame 4 is fixedly connected to the inside of the shell 1, and a monitoring auxiliary device 5 is jointly arranged in the fixing frame 4 and the inside of the shell 1; the monitoring auxiliary device 5 comprises two sliding blocks 50, wherein the two sliding blocks 50 are both assembled in the fixing frame 4 in a sliding manner, an orientation column 51 is fixedly connected in the fixing frame 4, a threaded rod 52 is rotatably arranged in the fixing frame 4, one sliding block 50 is assembled on the outer circumferential surface of the orientation column 51 in a sliding manner, the other sliding block 50 is sheathed on the outer circumferential surface of the threaded rod 52 in a threaded manner, two symmetrically arranged fixing plates 53 are fixedly connected to one side of the two sliding blocks 50 together, lifting rack plates 56 are fixedly connected in the fixing frame 4, lifting shafts 54 are rotatably arranged on the two fixing plates 53, lifting wheels 55 are fixedly sheathed on the outer circumferential surface of the lifting shafts 54, a conveying belt 59 is jointly arranged on the outer circumferential surface of the two lifting wheels 55, a lifting frame 58 is assembled in the fixing frame 4 in a sliding manner, a fixing block 57 is fixedly connected to the conveying belt 59, one side of the fixing block 57 is fixedly connected to one side of the lifting frame 58, two backup pads 2 are all fixedly connected with the top at crane 58, the bottom fixedly connected with lifting gear 500 of one of them lift axle 54, be provided with protector 6 jointly on one of them sliding block 50, casing 1 and the mount 4, through the setting of structures such as sliding block 50, crane 58, threaded rod 52 rotates and drives sliding block 50 motion, realize the lift of the first section stroke of camera subassembly body 3, sliding block 50 drives two lift axles 54 and conveyer belt 59 synchronous motion through fixed plate 53, synchronous rotation when the lift axle 54 goes up and down of first section stroke realizes the operation of conveyer belt 59, and then realize the operation of crane 58, realize the lift of second section stroke, better adaptation different height crowd, simultaneously also solved current building intercom structure comparatively fixed, the function is more single problem, the flexibility is better.
As shown in fig. 2 to 5, a groove is formed in the fixing frame 4, two sliding blocks 50 and a lifting frame 58 are slidably connected in the groove, and a lifting gear 500 is meshed with the lifting rack plate 56.
As shown in fig. 2 to 4, one of the sliding blocks 50 is provided with a directional hole, the directional column 51 passes through the inside of the directional hole, the other sliding block 50 is provided with a thread groove, and the threaded rod 52 is in threaded connection with the inside of the thread groove.
In this embodiment, the threaded rod 52 rotates to drive the sliding blocks 50 to move, due to the limitation of the fixed plate 53, the other sliding block 50 and the directional column 51, so that the two sliding blocks 50 synchronously and vertically lift, the two sliding blocks 50 drive the two fixed plates 53 to synchronously move, the two fixed plates 53 drive the two lifting shafts 54 to synchronously move, in the moving process, the lifting gear 500 rotates due to the meshing arrangement of the lifting gear 500 and the lifting rack plate 56, the lifting gear 500 drives the lifting shaft 54 to rotate, the lifting shaft 54 drives the lifting wheel 55 to rotate, the operation of the conveying belt 59 is realized, the conveying belt 59 drives the fixed blocks 57 to move, and the fixed blocks 57 drive the lifting frame 58 to move.
Examples
As shown in fig. 1 to 11, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the protection device 6 includes two protection plates 60, the two protection plates 60 are slidably assembled in the housing 1, one side of one sliding block 50 is fixedly connected with a connecting plate 66, one side of the connecting plate 66 is fixedly connected with a driving rack plate 65, the interior of the housing 1 is fixedly connected with a first supporting block 61 and a second supporting block 62 respectively, one side of the first supporting block 61 is rotatably provided with a driving shaft 63, and a driving gear 64 is fixedly sleeved on the outer peripheral surface of the driving shaft 63; the protection shaft 68 is installed in rotation of one side of supporting shoe two 62, install hold-in range 67 jointly on the outer peripheral face of protection shaft 68 and transmission shaft 63, fixed cover is equipped with protection gear 69 on the outer peripheral face of protection shaft 68, the bottom fixedly connected with protection rack 600 of one of them guard plate 60, the inside slip of protection rack 600 is equipped with tooth piece 605, drive shaft 603 is installed in the inside rotation of casing 1, fixed cover is equipped with drive gear 604 on the outer peripheral face of drive shaft 603, one side of two guard plates 60 is all fixedly connected with connecting block 601, one side fixedly connected with drive rack 602 of connecting block 601, through the guard plate 60, drive rack 602 isotructure's setting, slider 50 drives the synchronous operation of transmission rack 65, realize the rotation of transmission shaft 63, realize the rotation of protection shaft 68 through hold-in range 67, and then realize opening of single guard plate 60, realize the synchronous operation of two guard plates 60 through the meshing setting of two drive rack 602 and drive gear 604, and then realize the opening of guard plate 60, when camera subassembly body 3 shrink advance casing 1 inside, 60 closes, realize the protection to the body 3, can not influence the lift subassembly body 3 simultaneously, can also avoid the external protection factor of guard plate 50 to open easily through the guard plate 50.
As shown in fig. 2-7, the fixed frame 4 is provided with a square groove, the connecting plate 66 is positioned in the square groove, the transmission gear 64 is meshed with the transmission rack plate 65, the outer peripheral surfaces of the transmission shaft 63 and the protection shaft 68 are fixedly sleeved with synchronous wheels, and the synchronous belts 67 are jointly mounted on the outer peripheral surfaces of the two synchronous wheels.
As shown in fig. 1-9, a protection slot is formed in the housing 1, two protection plates 60 are slidably connected in the protection slot, two driving rack plates 602 are meshed with a driving gear 604, a protection gear 69 is meshed with the protection rack plates 600, two symmetrically arranged sliding grooves are formed in the protection rack plates 600, a tooth block 605 is slidably connected in the sliding grooves, and a return spring 606 is commonly connected between one side of the tooth block 605 and the inner wall of the sliding groove.
In this embodiment, the sliding block 50 drives the connecting plate 66 to move, the connecting plate 66 drives the driving rack plate 65 to move, the driving rack plate 65 moves to drive the driving gear 64 to rotate, the driving gear 64 drives the driving shaft 63 to rotate, the driving shaft 63 realizes the rotation of the protection shaft 68 through the synchronous belt 67, the protection shaft 68 drives the protection gear 69 to rotate, the protection gear 69 drives the protection rack plate 600 to move, the protection rack plate 600 drives the protection plate 60 to move, the protection plate 60 drives the driving rack plate 602 to move, the operation of the two driving rack plates 602 is realized through the arrangement of the driving gear 604, and then the synchronous operation of the two protection plates 60 is realized, the protection plate 60 is opened, the protection door can be driven to be closed due to the arrangement of the rack block 605 and the reset spring 606, when the protection gear 69 drives the driving rack plate 600 to move, and the protection door can be driven to be closed when the driving rack plate 65 is separated from the driving gear 64, the two driving gear 64 are always located in a static state, so that the situation of bumping teeth can not occur when the driving rack plate 65 and the driving rack plate 64 are arranged at the position, the monitoring auxiliary device 5 starts to lift, the protection door can be opened, and the monitoring auxiliary device completely contracts into the inside the shell 1, and the protection door is closed.
Examples
As shown in fig. 1 to 11, based on the same concept as that of the foregoing embodiments 1 and 2, this embodiment further proposes that the fixing device 7 includes four fixing columns 70, all fixing columns 70 are fixedly connected to the housing 1, the interiors of all fixing columns 70 are slidably equipped with telescopic columns 71, one sides of all the four telescopic columns 71 are fixedly connected with mounting plates 72, mounting holes 73 are formed in the mounting plates 72, a plurality of positioning holes 74 are formed in the telescopic columns 71 and uniformly distributed in an array manner, positioning blocks 75 and pull rods 76 are slidably equipped in the interiors of the fixing columns 70, one ends of the pull rods 76 are fixedly connected to one sides of the positioning blocks 75, and by means of the arrangement of the telescopic columns 71, the positioning blocks 75 and other structures, the pull rods 76 are pulled to drive the positioning blocks 75 to move, so as to drive the telescopic columns 71 to slide, further change the heights of the mounting plates 72 and the mounting holes 73, change the mounting positions, and the clamping springs 77 can drive the positioning blocks 75 to reset, so as to ensure the fixing after the change of the mounting positions, and the device is more convenient to install.
As shown in fig. 10-11, a telescopic slot is formed in the fixing column 70, the telescopic column 71 is slidably connected in the telescopic slot, a positioning slot 78 and a circular slot which are communicated are formed in the fixing column 70, a pull rod 76 is located in the circular slot, a positioning block 75 is slidably connected in the positioning slot 78, a clamp spring 77 is sleeved on the outer peripheral surface of the pull rod 76, and the clamp spring 77 is commonly connected between the pull rod 76 and the inner wall of the positioning slot 78.
In this embodiment, pulling the pull rod 76 drives the positioning block 75 to move, so that the positioning block 75 is not clamped into the positioning hole 74 any more, lifting of the telescopic column 71 is achieved, changing of the mounting plate 72 is achieved, after the mounting position is changed, the pull rod 76 is loosened, the clamp spring 77 drives the positioning block 75 to reset, the positioning block 75 is clamped into the positioning hole 74, and fixing of the telescopic column 71 is achieved.
The application method of the intelligent building visual intercom terminal device adopts the intelligent building visual intercom terminal device, and comprises the following specific steps: s1, rotating the threaded rod 52 to drive the sliding blocks 50 to move, and enabling the two sliding blocks 50 to synchronously move along the direction of the directional column 51 under the limitation of the directional column 51; s2, the sliding block 50 drives the lifting shaft 54 and the conveying belt 59 to synchronously move, and the lifting wheel 55 rotates in the moving process to enable the conveying belt 59 to run, so that the fixed block 57 is driven to drive the lifting frame 58 to stretch and retract, and lifting of the camera module body 3 is achieved; s3, the sliding block 50 drives the transmission rack plate 65 to move, the transmission gear 64 drives the transmission shaft 63 to rotate, and the protection shaft 68 is rotated through the synchronous belt 67; s4, the protection shaft 68 drives the protection gear 69 to rotate, so that the protection plates 60 move, and the two protection plates 60 are synchronously opened through the driving rack plate 602 and the driving gear 604; s5, the position of the mounting plate 72 is changed by sliding the telescopic column 71, and the telescopic column 71 is fixed by the positioning block 75.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. The utility model provides a visual intercom terminal device of intelligent building, its characterized in that includes casing (1), camera subassembly body (3) and two backup pads (2), two the common damping of one side of backup pad (2) rotates and installs the damping pivot, camera subassembly body (3) fixed mounting is in on the outer peripheral face of damping pivot, two storing grooves (8) have been seted up on casing (1), be provided with fixing device (7) on casing (1), the inside fixedly connected with mount (4) of casing (1), mount (4) with the inside of casing (1) is provided with control auxiliary device (5) jointly;
the monitoring auxiliary device (5) comprises two sliding blocks (50), the two sliding blocks (50) are both slidingly assembled in the fixing frame (4), a directional column (51) is fixedly connected in the fixing frame (4), a threaded rod (52) is rotatably arranged in the fixing frame (4), one sliding block (50) is slidingly assembled on the outer circumferential surface of the directional column (51), the other sliding block (50) is sheathed on the outer circumferential surface of the threaded rod (52) in a threaded manner, one side of the two sliding blocks (50) is fixedly connected with two symmetrically arranged fixing plates (53), lifting rack plates (56) are fixedly connected in the fixing frame (4), lifting shafts (54) are rotatably arranged in the two fixing plates (53), lifting wheels (55) are fixedly sheathed on the outer circumferential surface of the lifting shafts (54), a conveying belt (59) is jointly arranged on the outer circumferential surface of the two lifting wheels (55), lifting racks (58) are slidingly assembled in the fixing frame (4), the two lifting racks (58) are fixedly connected with one side of the two supporting plates (58) in a fixed manner, one side of the two supporting plates (57) is fixedly connected with one side of the lifting rack (57), the bottom end of one lifting shaft (54) is fixedly connected with a lifting gear (500), and one sliding block (50), the shell (1) and the fixing frame (4) are jointly provided with a protection device (6).
2. The intelligent building visual intercom terminal device according to claim 1, wherein the protection device (6) comprises two protection plates (60), the two protection plates (60) are slidably assembled in the shell (1), one side of one sliding block (50) is fixedly connected with a connecting plate (66), one side of the connecting plate (66) is fixedly connected with a gear rack plate (65), the inside of the shell (1) is fixedly connected with a first supporting block (61) and a second supporting block (62) respectively, one side of the first supporting block (61) is rotatably provided with a transmission shaft (63), and the outer peripheral surface of the transmission shaft (63) is fixedly sleeved with a transmission gear (64);
one side of supporting shoe two (62) rotates and installs protection axle (68), protection axle (68) with install hold-in range (67) jointly on the outer peripheral face of transmission shaft (63), fixed cover is equipped with protection gear (69) on the outer peripheral face of protection axle (68), one of them the bottom fixedly connected with protection rack board (600) of guard plate (60), the inside slip of protection rack board (600) is equipped with tooth piece (605), drive shaft (603) are installed in the inside rotation of casing (1), fixed cover is equipped with driving gear (604) on the outer peripheral face of drive shaft (603), two one side of guard plate (60) is equal fixedly connected with connecting block (601), one side fixedly connected with drive rack board (602) of connecting block (601).
3. The intelligent building visual intercom terminal device according to claim 2, wherein the fixing device (7) comprises four fixing columns (70), the four fixing columns (70) are fixedly connected to the shell (1), telescopic columns (71) are slidably assembled in the four fixing columns (70), one side of each telescopic column (71) is fixedly connected with a mounting plate (72), mounting holes (73) are formed in the mounting plates (72), positioning holes (74) uniformly distributed in a plurality of arrays are formed in the telescopic columns (71), positioning blocks (75) and pull rods (76) are slidably assembled in the fixing columns (70), and one end of each pull rod (76) is fixedly connected to one side of each positioning block (75).
4. An intelligent building visual intercom terminal according to claim 3, wherein the inside of the fixing frame (4) is provided with a groove, two sliding blocks (50) and the lifting frame (58) are both slidingly connected in the inside of the groove, and the lifting gear (500) is meshed with the lifting rack plate (56).
5. The intelligent building visual intercom terminal device according to claim 4, wherein one sliding block (50) is provided with a directional hole, the directional column (51) penetrates through the inside of the directional hole, the other sliding block (50) is provided with a thread groove, and the threaded rod (52) is in threaded connection with the inside of the thread groove.
6. The intelligent building visual intercom terminal device according to claim 5, wherein a square groove is formed in the fixing frame (4), the connecting plate (66) is located in the square groove, the transmission gear (64) is meshed with the transmission rack plate (65), synchronous wheels are fixedly sleeved on the outer peripheral surfaces of the transmission shaft (63) and the protection shaft (68), and the synchronous belts (67) are jointly installed on the outer peripheral surfaces of the two synchronous wheels.
7. The intelligent building visual intercom terminal device according to claim 6, wherein a protective groove is formed in the shell (1), two protective plates (60) are slidably connected in the protective groove, two driving rack plates (602) are meshed with the driving gear (604), the protective gear (69) is meshed with the protective rack plates (600), two symmetrically arranged sliding grooves are formed in the protective rack plates (600), the tooth blocks (605) are slidably connected in the sliding grooves, and a reset spring (606) is commonly connected between one side of each tooth block (605) and the inner wall of each sliding groove.
8. The intelligent building visual intercom terminal device according to claim 7, wherein a telescopic groove is formed in the fixing column (70), the telescopic column (71) is slidably connected to the telescopic groove, a positioning groove (78) and a circular groove which are communicated with each other are formed in the fixing column (70), the pull rod (76) is located in the circular groove, the positioning block (75) is slidably connected to the positioning groove (78), a clamp spring (77) is sleeved on the outer peripheral surface of the pull rod (76), and the clamp spring (77) is commonly connected between the pull rod (76) and the inner wall of the positioning groove (78).
9. The intelligent building visual intercom terminal device using method is characterized by comprising the following specific steps of:
s1, rotating a threaded rod (52) to drive sliding blocks (50) to move, and enabling the two sliding blocks (50) to synchronously move along the direction of the directional column (51) under the limitation of the directional column (51);
s2, the sliding block (50) drives the lifting shaft (54) and the conveying belt (59) to synchronously move, the lifting wheel (55) rotates in the moving process to enable the conveying belt (59) to run, and the fixed block (57) is driven to drive the lifting frame (58) to stretch out and draw back, so that the lifting of the camera module body (3) is realized;
s3, the sliding block (50) drives the transmission rack plate (65) to move, the transmission shaft (63) is driven to rotate through the transmission gear (64), and the protection shaft (68) is rotated through the synchronous belt (67);
s4, the protection shaft (68) drives the protection gear (69) to rotate, so that the protection plates (60) move, and the two protection plates (60) are synchronously opened through the driving rack plate (602) and the driving gear (604);
s5, the sliding telescopic column (71) changes the position of the mounting plate (72), and the telescopic column (71) is fixed through the positioning block (75).
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| CN202311356205.9A CN117386942B (en) | 2023-10-19 | 2023-10-19 | Intelligent building visual intercom terminal device and method |
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| CN117386942B (en) | 2024-04-05 |
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