CN114630528A - Intelligent visual entrance guard control device of building - Google Patents
Intelligent visual entrance guard control device of building Download PDFInfo
- Publication number
- CN114630528A CN114630528A CN202210241968.8A CN202210241968A CN114630528A CN 114630528 A CN114630528 A CN 114630528A CN 202210241968 A CN202210241968 A CN 202210241968A CN 114630528 A CN114630528 A CN 114630528A
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- Prior art keywords
- entrance guard
- visual
- control device
- fixing plate
- building
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- 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
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the technical field of entrance guard, in particular to a building intelligent visual entrance guard control device, which comprises: the top of the front side of the visual entrance guard shell is provided with a display screen; the protective shielding cover comprises a containing back plate fixedly arranged on the upper surface of the visible entrance guard shell, one side of the containing back plate is provided with a plurality of movable frameworks and cover cloth; the control panel comprises side plates fixedly arranged on two sides of the containing back plate, a driving mechanism and a linkage rail are arranged on the surfaces of the side plates, and a single chip microcomputer is arranged on the lower surface of the control panel; compared with the prior art, the intelligent protection structure is added to the visual access control system, the protection shielding cover can be unfolded when needed, the visual access control system has a good protection effect, the corrosion of external wind, rain, dust and sand to the visual access control system when the visual access control system is not used is avoided, and the service life of the visual access control system is prolonged.
Description
Technical Field
The invention relates to the technical field of entrance guard, in particular to an intelligent visual entrance guard control device for a building.
Background
Along with the improvement of living standard, people put forward higher requirements to living environment, and the security system of residential district receives more and more attention from people, and entrance guard management is an important component part of district security management. The existing access control system comprises a keyboard mode, a card recognition mode, a visual face recognition mode and the like. However, the inventor finds that certain disadvantages still exist in the use process of the visual door control device in the prior art, for example, the door control device is generally exposed outside a wall body for a long time and is subjected to various erosion such as wind, rain, dust and sand, etc. from the outside for a long time, so that elements such as a camera, a display screen, etc. are easily damaged, and the service life is reduced.
Disclosure of Invention
The invention aims to provide an intelligent visual door access control device for a building, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a visual entrance guard controlling means of building intellectuality, includes:
the top of the front side of the visual entrance guard shell is provided with a display screen;
the protective shielding cover comprises a containing back plate fixedly arranged on the upper surface of the visible entrance guard shell, one side of the containing back plate is provided with a plurality of movable frameworks and cover cloth;
the control panel comprises side plates fixedly arranged on two sides of the containing back plate, a driving mechanism and a linkage rail are arranged on the surfaces of the side plates, and a single chip microcomputer is arranged on the lower surface of the control panel;
the photoelectric sensing unit is arranged at the bottom of the front side of the visible entrance guard casing.
As a preferred technical scheme of the present invention, the photoelectric sensing unit includes a light emitter and a light receiver, the light emitter is disposed on one side of the visible door access casing, the light receiver is disposed on one side of the visible door access casing, the photoelectric sensing unit employs a correlation type photoelectric sensor, and a signal output end of the light receiver is electrically connected to a signal input end of the single chip microcomputer.
As a preferred technical scheme of the present invention, the front side of the visual access control enclosure is further provided with an operation keyboard, and the rear side of the visual access control enclosure is fixedly provided with an installation back plate.
As a preferred technical scheme, the protective shielding cover further comprises shaft sleeves mounted at the bottoms of the containing back plates, shaft rods are arranged on two sides of each movable framework, the movable frameworks are rotatably mounted on the shaft sleeves through the shaft rods, the cover cloth covers the outer surfaces of the movable frameworks, and mounting frames are arranged at the lower ends of the containing back plates.
As a preferred technical scheme of the present invention, the driving mechanism includes a first fixing plate and a second fixing plate, the first fixing plate is horizontally disposed right above the second fixing plate, a threaded rod is rotatably mounted between the first fixing plate and the second fixing plate, a guide slide bar is disposed on one side of the threaded rod, two ends of the guide slide bar are respectively fixedly connected with the first fixing plate and the second fixing plate, a driving motor for driving the threaded rod is disposed on the second fixing plate, a signal input end of the driving motor is electrically connected with a signal output end of the single chip microcomputer, a threaded sleeve is connected to an outer surface of the threaded rod through a thread, a sliding sleeve is fixedly connected to one side of the threaded sleeve, and a moving block is fixedly mounted to the other side of the threaded sleeve.
As a preferred technical scheme of the present invention, a linkage slider is slidably mounted on an inner surface of the linkage track, the linkage slider is connected to a moving block through a metal chain, and the linkage slider is fixedly connected to a movable framework located at a lowermost position.
As a preferable technical scheme, the linkage track is of an arc-shaped structure, and the top end and the bottom end of the linkage track are both provided with limiting pieces.
As a preferable technical scheme, the cover cloth is transparent waterproof cover cloth.
As a preferable technical solution of the present invention, the cross section of the unfolded cover cloth is semicircular, and the cover cloth is located above the photoelectric sensing unit.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the intelligent visual entrance guard control device for the building, the protective shielding cover, the storage back plate, the cover cloth, the movable framework, the control panel, the side plates, the driving mechanism and the linkage track are arranged outside the visual entrance guard shell, so that an intelligent protective structure is added for the visual entrance guard, the protective shielding cover can be unfolded when needed, the cover cloth is utilized to well shield the visual entrance guard shell, the visual entrance guard is well protected, the corrosion of external wind, rain, dust and sand to the visual entrance guard when the visual entrance guard is not used is avoided, and the service life of the visual entrance guard is prolonged.
2. The intelligent visual entrance guard control device for the building can realize intelligent folding and unfolding of the protective shielding cover by utilizing the photoelectric sensing unit, the single chip microcomputer, the light emitter, the light receiver and the driving motor, can control the reverse rotation of the driving motor by the single chip microcomputer when a user approaches and places a hand between the light emitter and the light receiver, thereby realizing folding and unfolding control of the protective shielding cover.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the protective shield of the present invention;
FIG. 3 is a front view of a visual access control housing of the present invention;
FIG. 4 is a schematic structural diagram of the movable frame of the present invention;
FIG. 5 is a schematic view of the connection of the drive mechanism and the linkage track of the present invention;
in the figure: 1. a visual access control housing; 2. a display screen; 3. a protective cover shield; 4. receiving a back plate; 5. covering cloth; 6. a movable framework; 7. a control panel; 8. a side plate; 9. a drive mechanism; 10. linkage tracks; 11. a photoelectric sensing unit; 12. a single chip microcomputer; 13. a light emitter; 14. a light receiver; 15. operating a keyboard; 16. mounting a back plate; 17. a shaft sleeve; 18. a mounting frame; 19. a shaft lever; 20. a first fixing plate; 21. a second fixing plate; 22. a threaded rod; 23. a guide slide bar; 24. a drive motor; 25. a threaded sleeve; 26. a sliding sleeve; 27. a moving block; 28. a linkage slide block; 29. a metal chain; 30. a limiting sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a visual entrance guard controlling means of building intellectuality, includes:
the visual entrance guard machine shell 1 is characterized in that a display screen 2 is arranged at the top of the front side of the visual entrance guard machine shell 1;
the protective shielding cover 3 comprises a containing back plate 4 fixedly arranged on the upper surface of the visible entrance guard shell 1, one side of the containing back plate 4 is provided with a plurality of movable frameworks 6 and a plurality of cover cloths 5;
the control panel 7 comprises side plates 8 fixedly arranged on two sides of the containing back plate 4, a driving mechanism 9 and a linkage rail 10 are arranged on the surfaces of the side plates 8, and a single chip microcomputer 12 is arranged on the lower surface of the control panel 7;
In the invention, the photoelectric sensing unit 11 comprises the light emitter 13 and the light receiver 14, the light emitter 13 is arranged on one side of the visible entrance guard casing 1, the light receiver 14 is arranged on one side of the visible entrance guard casing 1, the photoelectric sensing unit 11 adopts a correlation type photoelectric sensor, the signal output end of the light receiver 14 is electrically connected with the signal input end of the singlechip 12, and the photoelectric sensing unit 11 consisting of the light emitter 13 and the light receiver 14 can effectively prevent people around the visible entrance guard from walking and playing activities from erroneously sensing the visible entrance guard control device, thereby greatly improving the intelligent sensitivity of the visible entrance guard control device.
In the invention, the front side of the visual access control casing 1 is also provided with an operation keyboard 15, and the rear side of the visual access control casing 1 is fixedly provided with an installation back plate 16.
In the invention, the protective shielding cover 3 further comprises shaft sleeves 17 arranged at the bottom of the containing back plate 4, shaft rods 19 are arranged on two sides of each movable framework 6, the movable frameworks 6 are rotatably arranged on the shaft sleeves 17 through the shaft rods 19, the cover cloth 5 covers the outer surfaces of the movable frameworks 6, and an installation frame 18 is arranged at the lower end of the containing back plate 4.
In the invention, the driving mechanism 9 comprises a first fixing plate 20 and a second fixing plate 21, the first fixing plate 20 is horizontally arranged right above the second fixing plate 21, a threaded rod 22 is rotatably arranged between the first fixing plate 20 and the second fixing plate 21, a guide slide bar 23 is arranged at one side of the threaded rod 22, two ends of the guide slide bar 23 are respectively fixedly connected with the first fixing plate 20 and the second fixing plate 21, a driving motor 24 for driving the threaded rod 22 is arranged on the second fixing plate 21, a signal input end of the driving motor 24 is electrically connected with a signal output end of the singlechip 12, a threaded sleeve 25 is in threaded connection with the outer surface of the threaded rod 22, a sliding sleeve 26 is fixedly connected with one side of the threaded sleeve 25, and a moving block 27 is fixedly arranged at the other side of the threaded sleeve 25.
In the invention, the inner surface of the linkage track 10 is provided with a linkage slide block 28 in a sliding way, the linkage slide block 28 is connected with the moving block 27 through a metal chain 29, and the linkage slide block 28 is fixedly connected with the movable framework 6 at the lowest position.
In the invention, the linkage track 10 is in an arc structure, the top end and the bottom end of the linkage track 10 are both provided with the limiting pieces 30, and the linkage slide block 28 can move in an arc track when moving by utilizing the arc structure of the linkage track 10, thereby being beneficial to the operation of containing and unfolding the movable framework 6.
In the invention, the cover cloth 5 is transparent waterproof cover cloth, and the visual access control shell 1 can be well protected and shielded by the cover cloth 5, so that the corrosion of external wind, rain, dust and sand to the visual access control shell is avoided, and the service life of the visual access control shell is further prolonged.
In the present invention, the cross section of the unfolded cover cloth 5 is semicircular, and the cover cloth 5 is located above the photoelectric sensing unit 11.
In the invention, when a person approaches a visual door control and places a hand between the light emitter 13 and the light receiver 14, the palm of the hand serves as a detection object to block a light path between the light emitter 13 and the light receiver 14 due to the adoption of the photoelectric sensing unit 11 of the correlation type photoelectric sensor, the light receiver 14 operates to output a switch control signal to the singlechip 12, the singlechip 12 controls the reverse rotation of the driving motor 24, the rotating driving motor 24 drives the threaded rod 22 to rotate, under the limiting action of the guide sliding rod 23, the threaded sleeve 25 and the sliding sleeve 26 can synchronously move upwards to drive the moving block 27 to synchronously move upwards, the moving block 27 moving upwards can drive the linkage sliding block 28 to move upwards in the linkage track 10 under the connecting action of the metal chain 29, the linkage sliding block 28 moving upwards drives the movable framework 6 at the lowest position to move upwards, and activity skeleton 6 is under the limiting action of axle sleeve 17, can use axle sleeve 17 to be circular motion as the center, and then promote the together rebound of activity skeleton 6 of top, finally all activity skeletons 6 can move to accomodating backplate 4 department, thereby accomplish the packing up of cover cloth 5, and then realize the control of packing up to protection shield cover 3, when unmanned use, the corotation of singlechip 12 control driving motor 24, can accomplish the expansion of protection shield cover 3, utilize by illuminator 13, the photoelectric sensing unit 11 that the light receiver 14 constitutes, can prevent effectively that visual entrance guard is peripheral to walk about, the people of the activity of playing from the wrong response to visual entrance guard controlling means, promote visual entrance guard controlling means's intelligent sensitivity greatly.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a visual entrance guard controlling means of building intellectuality which characterized in that includes:
the door lock comprises a visual door lock shell (1), wherein a display screen (2) is arranged at the top of the front side of the visual door lock shell (1);
the protective shielding cover (3) comprises a containing back plate (4) fixedly mounted on the upper surface of the visual access control shell (1), one side of the containing back plate (4) is provided with a plurality of movable frameworks (6) and cover cloth (5);
the storage back plate (4) comprises a control plate (7), the control plate (7) comprises side plates (8) fixedly mounted on two sides of the storage back plate (4), a driving mechanism (9) and a linkage rail (10) are mounted on the surfaces of the side plates (8), and a single chip microcomputer (12) is arranged on the lower surface of the control plate (7);
photoelectric sensing unit (11), photoelectric sensing unit (11) are installed in the front side bottom position of visual entrance guard's casing (1).
2. The intelligent visual entrance guard control device of building of claim 1, characterized in that, photoelectric sensing unit (11) includes illuminator (13) and light receiver (14), one side of visual entrance guard casing (1) is located in illuminator (13), one side of visual entrance guard casing (1) is located in light receiver (14), photoelectric sensing unit (11) adopt correlation type photoelectric sensor, and the signal output part of light receiver (14) and the signal input part electric connection of singlechip (12).
3. The intelligent visual entrance guard control device for building as claimed in claim 1, wherein the front side of the visual entrance guard casing (1) is further provided with an operation keyboard (15), and the rear side of the visual entrance guard casing (1) is fixedly provided with an installation back plate (16).
4. A building intelligent visual entrance guard control device as claimed in claim 1, wherein the protective shield cover (3) further comprises a shaft sleeve (17) installed at the bottom of the storage back plate (4), shaft rods (19) are arranged on both sides of each movable framework (6), the movable frameworks (6) are rotatably installed on the shaft sleeve (17) through the shaft rods (19), the cover cloth (5) is wrapped on the outer surface of the movable frameworks (6), and a mounting frame (18) is arranged at the lower end of the storage back plate (4).
5. The intelligent visual entrance guard control device for buildings as claimed in claim 2, wherein the driving mechanism (9) comprises a first fixing plate (20) and a second fixing plate (21), the first fixing plate (20) is horizontally arranged right above the second fixing plate (21), a threaded rod (22) is rotatably installed between the first fixing plate (20) and the second fixing plate (21), a guide slide bar (23) is arranged on one side of the threaded rod (22), two ends of the guide slide bar (23) are respectively fixedly connected with the first fixing plate (20) and the second fixing plate (21), a driving motor (24) for driving the threaded rod (22) is arranged on the second fixing plate (21), a signal input end of the driving motor (24) is electrically connected with a signal output end of the single chip microcomputer (12), a threaded sleeve (25) is connected with the outer surface of the threaded rod (22) in a threaded manner, one side of the threaded sleeve (25) is fixedly connected with a sliding sleeve (26), and the other side of the threaded sleeve (25) is fixedly provided with a moving block (27).
6. A building intelligent visual door access control device as claimed in claim 5, wherein the inner surface of the linkage track (10) is slidably provided with a linkage slider (28), the linkage slider (28) and the moving block (27) are connected through a metal chain (29), and the linkage slider (28) is fixedly connected with the movable framework (6) at the lowest position.
7. The intelligent visual entrance guard control device for building as claimed in claim 1, wherein the linkage track (10) is arc-shaped, and the top and bottom of the linkage track (10) are both provided with limiting pieces (30).
8. The intelligent visual entrance guard control device for building as claimed in claim 1, wherein the cover cloth (5) is a transparent waterproof cover cloth.
9. A building intelligent visual entrance guard control device as claimed in claim 1, wherein the cross section of the cover cloth (5) after unfolding is semicircular, and the cover cloth (5) is located above the photoelectric sensing unit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210241968.8A CN114630528A (en) | 2022-03-11 | 2022-03-11 | Intelligent visual entrance guard control device of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210241968.8A CN114630528A (en) | 2022-03-11 | 2022-03-11 | Intelligent visual entrance guard control device of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114630528A true CN114630528A (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210241968.8A Pending CN114630528A (en) | 2022-03-11 | 2022-03-11 | Intelligent visual entrance guard control device of building |
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| Country | Link |
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| CN (1) | CN114630528A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206376597U (en) * | 2016-12-01 | 2017-08-04 | 钢城集团凉山瑞海实业有限公司 | With protecting cover parking stall |
| CN211736101U (en) * | 2019-12-12 | 2020-10-23 | 南京全美工程配套有限公司 | Adjustable glass curtain wall external sun-shading device |
| CN213659535U (en) * | 2021-01-01 | 2021-07-09 | 伍敏 | Intelligent residential district entrance guard's device based on internet |
| CN213925979U (en) * | 2020-11-23 | 2021-08-10 | 深圳市金纵横科技有限公司 | Intelligent pedestrian passageway gate machine with infrared induction anti-trailing function |
| CN113251531A (en) * | 2021-06-03 | 2021-08-13 | 重庆电子工程职业学院 | Energy-saving ventilation structure based on architectural design |
| CN215010495U (en) * | 2021-05-31 | 2021-12-03 | 广东华信机电安装有限公司 | Sun-proof building intercom |
| CN215006743U (en) * | 2021-06-24 | 2021-12-03 | 温州宇恒智能工程有限公司 | Waterproof column type intelligent entrance guard controller |
-
2022
- 2022-03-11 CN CN202210241968.8A patent/CN114630528A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206376597U (en) * | 2016-12-01 | 2017-08-04 | 钢城集团凉山瑞海实业有限公司 | With protecting cover parking stall |
| CN211736101U (en) * | 2019-12-12 | 2020-10-23 | 南京全美工程配套有限公司 | Adjustable glass curtain wall external sun-shading device |
| CN213925979U (en) * | 2020-11-23 | 2021-08-10 | 深圳市金纵横科技有限公司 | Intelligent pedestrian passageway gate machine with infrared induction anti-trailing function |
| CN213659535U (en) * | 2021-01-01 | 2021-07-09 | 伍敏 | Intelligent residential district entrance guard's device based on internet |
| CN215010495U (en) * | 2021-05-31 | 2021-12-03 | 广东华信机电安装有限公司 | Sun-proof building intercom |
| CN113251531A (en) * | 2021-06-03 | 2021-08-13 | 重庆电子工程职业学院 | Energy-saving ventilation structure based on architectural design |
| CN215006743U (en) * | 2021-06-24 | 2021-12-03 | 温州宇恒智能工程有限公司 | Waterproof column type intelligent entrance guard controller |
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