CN108600585A - A kind of conveniently intelligent movable doorbell - Google Patents
A kind of conveniently intelligent movable doorbell Download PDFInfo
- Publication number
- CN108600585A CN108600585A CN201810310010.3A CN201810310010A CN108600585A CN 108600585 A CN108600585 A CN 108600585A CN 201810310010 A CN201810310010 A CN 201810310010A CN 108600585 A CN108600585 A CN 108600585A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- main body
- electrically connected
- intelligent movable
- accumulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
- G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Electromagnetism (AREA)
- Telephonic Communication Services (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
The invention discloses a kind of conveniently intelligent movable doorbells,Including door bell device,The door bell device is made of main body and pedestal,The pedestal passes through the embedded bottom for being fastened on the main body of buckle that top both ends are arranged,It is provided with accumulator in the pedestal,The both sides on the pedestal top are both provided with power contact,The main body is electrically connected by the power contact and the accumulator,Charging socket is offered on the inside of the bottom end of the pedestal,The charging socket is electrically connected with the accumulator,The side insertion of the pedestal is provided with loud speaker,The loud speaker is electrically connected with the accumulator,This kind of intelligent movable doorbell,Pass through pedestal detachably rechargeable design,It is very convenient,Humidity temperature pickup can monitor outdoor temperature,Internet of Things network interface card is installed in Internet of Things device,Network can more easily be uploaded data to,There is no the limitation that WIFI is route,NFC chip can closely exchange data.
Description
Technical field
The present invention relates to wireless doorbell technical field, specially a kind of conveniently intelligent movable doorbell.
Background technology
With the development of Internet era, people’s lives contact more closely with internet, and people are for internet man
It occupies and brings many new designs, general doorbell can not meet people's needs gradually, occur gradually in the market various each
The intelligent doorbell of sample, but often there is many problems for these intelligent doorbells, it is inconvenient such as to install, and can not efficiently move position
Set, continuation of the journey is poor, has a single function, network routing indoors can not network when not opening, can not fast intelligent give user to download
Inventory etc..
So how to design a kind of conveniently intelligent movable doorbell, becoming us will currently solve the problems, such as.
Invention content
The purpose of the present invention is to provide a kind of conveniently intelligent movable doorbells, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions:A kind of conveniently intelligent movable doorbell, including
Door bell device, the door bell device are made of main body and pedestal, and the pedestal is embedded in engaging by the buckle that top both ends are arranged
Accumulator is provided in the bottom of the main body, the pedestal, the both sides on the pedestal top are both provided with power contact, institute
It states main body to be electrically connected by the power contact and the accumulator, charging socket is offered on the inside of the bottom end of the pedestal,
The charging socket and the accumulator are electrically connected, and the side insertion of the pedestal is provided with loud speaker, the loud speaker with
The accumulator is electrically connected, and the inside of the main body is fixedly installed processing chip, and the loud speaker and the accumulator are equal
Be electrically connected with the processing chip, the insertion of the side of the main body be provided with bell button, screen, microphone, flash lamp and
Photographic device, the bell button, the screen, the microphone, the flash lamp and the photographic device with the place
It manages chip to be electrically connected, the top of the body interior is installed with wireless device, the wireless device and the processing core
Piece is electrically connected.
Further, the side insertion of the pedestal is provided with humidity temperature pickup, the humidity temperature pickup with
The processing chip is electrically connected.
Further, the inside of the main body is installed with Internet of Things device, and Internet of Things is equipped in the Internet of Things device
Card, the Internet of Things device are electrically connected with the processing chip.
Further, the inside of the main body is fixedly installed NFC chip, the NFC chip and processing chip electricity
Property connection.
Further, being internally embedded for the photographic device is provided with wide-angle camera and focal length camera.
Further, the enclosure material of the door bell device is carbon fiber.
Further, the screen is electronic ink screen.
Further, the side of the main body is provided with fixed round seat two.
Compared with prior art, the beneficial effects of the invention are as follows:This kind of intelligent movable doorbell, design is small and exquisite, is moved easily
And installation, very convenient by the detachable rechargeable design of pedestal 3, the side insertion of pedestal is provided with humidity temperature pickup,
Outdoor temperature can be monitored, and is displayed on the screen, provides result to people, the inside of main body is installed with Internet of Things device,
Internet of Things network interface card is installed in Internet of Things device, can more easily upload data to network, without the limitation of WIFI routings, moreover it is possible to send out
It send short message to remind someone's monitoring information, the inside of main body to be fixedly installed NFC chip to householder, can closely exchange data,
After the handset binding with householder with NFC function, mobile phone can be obtained to the doorbell counted by processing chip close to door bell device
Monitor inventory information, being internally embedded for photographic device be provided with wide-angle camera and focal length camera, can take the wider visual field and
Clearer picture is conducive to monitoring and uses, and screen is electronic ink screen, is used as external message and acts on, electronic ink screen power consumption
It is low, be conducive to device continuation of the journey, the enclosure material of door bell device is carbon fiber, and signal is can guarantee under the premise of taking into account outer cover intensity
Transmission, the side of main body is provided with fixed round seat two, convenient for being pasted onto on wall or door by fixed round seat, avoids being bonded
Out-of-flatness will not make colloid and wall be in direct contact shell, reduce influence of the situations such as moist to device internal structure.
Description of the drawings
Fig. 1 is the positive structure schematic of the present invention;
Fig. 2 is the cross-sectional view of the present invention;
Fig. 3 is the structure schematic diagram of the present invention;
In figure:1- door bell devices;2- main bodys;3- pedestals;4- is buckled;5- is buckled;6- power contacts;7- charging sockets;8-
Loud speaker;9- processing chips;10- bell buttons;11- screens;12- microphones;13- flash lamps;14- photographic devices;15- is wireless
Device;16- humidity temperature pickups;17- Internet of Things devices;18- Internet of Things network interface cards;19-NFC chips;20- wide-angle cameras;21- long
Burnt camera.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of conveniently intelligent movable doorbell, including door
Bell device 1, the door bell device 1 are made of main body 2 and pedestal 3, and the pedestal 3 is embedded in by the buckle 4 that top both ends are arranged
It is fastened on the bottom of the main body 2, accumulator 5 is provided in the pedestal 3, the both sides on 3 top of the pedestal are both provided with electricity
Source contact 6, the main body 2 are electrically connected by the power contact 6 and the accumulator 5, are opened on the inside of the bottom end of the pedestal 3
Equipped with charging socket 7, the charging socket 7 is electrically connected with the accumulator 5, and the side insertion of the pedestal 3, which is provided with, raises
Sound device 8, the loud speaker 8 are electrically connected with the accumulator 5, and the inside of the main body 2 is fixedly installed processing chip 9, institute
It states loud speaker 8 and the accumulator 5 to be electrically connected with the processing chip 9, the side insertion of the main body 2 is provided with doorbell
Button 10, screen 11, microphone 12, flash lamp 13 and photographic device 14, the bell button 10, the screen 11, the wheat
Gram wind 12, the flash lamp 13 and the photographic device 14 are electrically connected with the processing chip 9, inside the main body 2
Top is installed with wireless device 15, and the wireless device 15 is electrically connected with the processing chip 9.
Further, the side insertion of the pedestal 3 is provided with humidity temperature pickup 16, the humidity temperature pickup
16 are electrically connected with the processing chip 9, can monitor outdoor temperature, and be shown on screen 11, provide result to people.
Further, the inside of the main body 2 is installed with Internet of Things device 17, and object is equipped in the Internet of Things device 17
Networking card 18, the Internet of Things device 17 is electrically connected with the processing chip 9, and Internet of Things device 17 can more easily upload data
To network, without the limitation of WIFI routings, moreover it is possible to send an SMS to householder and remind someone's monitoring information.
Further, the inside of the main body 2 is fixedly installed NFC chip 19, the NFC chip 19 and the processing core
Piece 9 is electrically connected, and can closely exchange data, and after the handset binding with householder with NFC function, mobile phone is filled close to doorbell
The doorbell monitoring inventory information counted by processing chip 9 can be obtained by setting 1.
Further, being internally embedded for the photographic device 14 is provided with wide-angle camera 20 and focal length camera 21, energy
The wider visual field and clearer picture are taken, is conducive to monitoring and uses.
Further, the enclosure material of the door bell device 1 is carbon fiber, be can guarantee under the premise of taking into account outer cover intensity
The transmission of signal.
Further, the screen 11 is electronic ink screen, is used as external message and acts on, and electronic ink screen power consumption is low,
Be conducive to device continuation of the journey.
Further, the side of the main body 2 is provided with fixed round seat 22 two, convenient for being pasted onto wall by fixed round seat
On wall or door, fitting out-of-flatness is avoided, colloid and wall will not be made to be in direct contact shell, reduces situations such as moist in device
The influence of portion's structure.
Operation principle:Pedestal 3 is removed, by charging socket 7 by internal battery 5 it is fully charged after, then it is 4 embedding by buckle
Enter to be engaged to 2 bottom of main body, power contact 6 is connect with main body 2, wireless device 15 and the indoor facilities such as routing and mating loud speaker
Connection starts to work the fixed stickup of round seat 22 afterwards on a predetermined position, indoor to raise one's voice when someone presses bell button 10
Device facility starts jingle bell, opens the door when unmanned in preset time, Internet of Things device 17 can send the SMS to user by Internet of Things network interface card 18
Someone is reminded to press bell button 10 in preset mobile phone, meanwhile, when someone presses bell button 10, photographic device 14 can capture
The image of front 30s uploads to network server by being route in 15 junction chamber of wireless device, when lookup is less than routing or connection
When interruption, Internet of Things device 17 replaces work, and image is uploaded to network server, and the screen on door bell device 1 is energy-efficient electricity
Sub- ink screen, can simply leave a message welcome words or illustrate the people on one's own side not situations such as, mobile phone can be remotely located, when people is not in nothing
When method is opened the door, can loud speaker 8 remotely be manipulated by wireless device 15 or Internet of Things device 17 and microphone 12 carries out speech talkback, bottom
The side insertion of seat 3 is provided with humidity temperature pickup 16, humidity temperature pickup 16 and can monitor outdoor temperature, and shows
On the screen, result is provided to people, the inside of main body 2 is fixedly installed NFC chip 19, can closely exchange data, with
After householder has the handset binding of NFC function, mobile phone can be obtained to the doorbell counted by processing chip 9 close to door bell device 1
Inventory information is monitored, being internally embedded for photographic device 14 is provided with wide-angle camera 20 and focal length camera 21, can take wider
The visual field and clearer picture are conducive to monitoring and use, and device reasonable design, purposes is various, are suitble to use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of conveniently intelligent movable doorbell, including door bell device (1), it is characterised in that:The door bell device (1) by
Main body (2) and pedestal (3) are constituted, and buckle (4) insertion that the pedestal (3) is arranged by top both ends is fastened on the main body
(2) bottom, the pedestal (3) is interior to be provided with accumulator (5), and the both sides on pedestal (3) top are both provided with power contact
(6), the main body (2) is electrically connected by the power contact (6) and the accumulator (5), in the bottom end of the pedestal (3)
Side offers charging socket (7), and the charging socket (7) is electrically connected with the accumulator (5), the side of the pedestal (3)
Embedded to be provided with loud speaker (8), the loud speaker (8) is electrically connected with the accumulator (5), and the inside of the main body (2) is solid
Surely it is provided with processing chip (9), the loud speaker (8) and the accumulator (5) are electrically connected with the processing chip (9),
The side insertion of the main body (2) is provided with bell button (10), screen (11), microphone (12), flash lamp (13) and camera shooting
Device (14), the bell button (10), the screen (11), the microphone (12), the flash lamp (13) and described takes the photograph
Picture device (14) is electrically connected with the processing chip (9), and the internal top of the main body (2) is installed with wireless device
(15), the wireless device (15) is electrically connected with the processing chip (9).
2. a kind of conveniently intelligent movable doorbell according to claim 1, it is characterised in that:The pedestal (3)
Side insertion is provided with humidity temperature pickup (16), and the humidity temperature pickup (16) is electrical with the processing chip (9)
Connection.
3. a kind of conveniently intelligent movable doorbell according to claim 1, it is characterised in that:The main body (2)
Inside is installed with Internet of Things device (17), and Internet of Things network interface card (18), the Internet of Things device are equipped in the Internet of Things device (17)
(17) it is electrically connected with the processing chip (9).
4. a kind of conveniently intelligent movable doorbell according to claim 1, it is characterised in that:The main body (2)
Inside is fixedly installed NFC chip (19), and the NFC chip (19) is electrically connected with the processing chip (9).
5. a kind of conveniently intelligent movable doorbell according to claim 1, it is characterised in that:The photographic device
(14) be internally embedded is provided with wide-angle camera (20) and focal length camera (21).
6. a kind of conveniently intelligent movable doorbell according to claim 1, it is characterised in that:The door bell device
(1) enclosure material is carbon fiber.
7. a kind of conveniently intelligent movable doorbell according to claim 1, it is characterised in that:The screen (11) is
Electronic ink screen.
8. a kind of conveniently intelligent movable doorbell according to claim 1, it is characterised in that:The main body (2)
Side is provided with fixed round seat (22) two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810310010.3A CN108600585A (en) | 2018-04-09 | 2018-04-09 | A kind of conveniently intelligent movable doorbell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810310010.3A CN108600585A (en) | 2018-04-09 | 2018-04-09 | A kind of conveniently intelligent movable doorbell |
Publications (1)
Publication Number | Publication Date |
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CN108600585A true CN108600585A (en) | 2018-09-28 |
Family
ID=63621522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810310010.3A Pending CN108600585A (en) | 2018-04-09 | 2018-04-09 | A kind of conveniently intelligent movable doorbell |
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CN (1) | CN108600585A (en) |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201039376Y (en) * | 2007-04-30 | 2008-03-19 | 宁波新然电子信息科技发展有限公司 | A portable radio visual doorbell |
CN101943886A (en) * | 2010-09-01 | 2011-01-12 | 鸿富锦精密工业(深圳)有限公司 | Electronic device and watch |
CN202340282U (en) * | 2011-12-13 | 2012-07-18 | 东北石油大学 | Multifunctional monitoring device at doorway |
CN203590360U (en) * | 2013-11-25 | 2014-05-07 | 中山市保兴电子有限公司 | Entrance machine of visual doorbell |
CN204331932U (en) * | 2014-12-09 | 2015-05-13 | 潘艳雄 | A kind of wireless doorbell |
CN204377051U (en) * | 2015-02-12 | 2015-06-03 | 金琥 | A kind of intelligent doorbell with touch-screen |
CN105264483A (en) * | 2013-01-11 | 2016-01-20 | H·T·海伍德 | Web portal for managing premise security |
US20160069919A1 (en) * | 2011-09-25 | 2016-03-10 | Theranos, Inc. | Systems and methods for multi-analysis |
US20160241660A1 (en) * | 2014-08-26 | 2016-08-18 | Hoang Nhu | Sensors and systems for iot and ifttt applications and related methods |
CN205545653U (en) * | 2016-01-25 | 2016-08-31 | 余长发 | Visual wireless doorbell intelligence machine of talkbacking in internet |
CN205566533U (en) * | 2016-04-29 | 2016-09-07 | 深圳市硕颖智联科技有限公司 | Intelligent doorbell |
CN206179147U (en) * | 2016-07-15 | 2017-05-17 | 天津威而得科技发展有限公司 | Intelligence wireless doorbell |
CN107295300A (en) * | 2016-04-13 | 2017-10-24 | 谢鲲鹏 | A kind of power autonomous Multi net voting connection portable intelligent monitoring arrangement |
CN206921242U (en) * | 2017-06-27 | 2018-01-23 | 深圳市亿联智能有限公司 | A kind of Novel doorbell equipment for having video doorbell and external small bell concurrently |
CN207070223U (en) * | 2017-06-28 | 2018-03-02 | 汪玉华 | Intelligent doorbell system |
CN207156891U (en) * | 2017-07-31 | 2018-03-30 | 广州小吉科技有限公司 | A kind of vehicle-mounted clarifier |
-
2018
- 2018-04-09 CN CN201810310010.3A patent/CN108600585A/en active Pending
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201039376Y (en) * | 2007-04-30 | 2008-03-19 | 宁波新然电子信息科技发展有限公司 | A portable radio visual doorbell |
CN101943886A (en) * | 2010-09-01 | 2011-01-12 | 鸿富锦精密工业(深圳)有限公司 | Electronic device and watch |
US20160069919A1 (en) * | 2011-09-25 | 2016-03-10 | Theranos, Inc. | Systems and methods for multi-analysis |
CN202340282U (en) * | 2011-12-13 | 2012-07-18 | 东北石油大学 | Multifunctional monitoring device at doorway |
CN105264483A (en) * | 2013-01-11 | 2016-01-20 | H·T·海伍德 | Web portal for managing premise security |
CN203590360U (en) * | 2013-11-25 | 2014-05-07 | 中山市保兴电子有限公司 | Entrance machine of visual doorbell |
US20160241660A1 (en) * | 2014-08-26 | 2016-08-18 | Hoang Nhu | Sensors and systems for iot and ifttt applications and related methods |
CN204331932U (en) * | 2014-12-09 | 2015-05-13 | 潘艳雄 | A kind of wireless doorbell |
CN204377051U (en) * | 2015-02-12 | 2015-06-03 | 金琥 | A kind of intelligent doorbell with touch-screen |
CN205545653U (en) * | 2016-01-25 | 2016-08-31 | 余长发 | Visual wireless doorbell intelligence machine of talkbacking in internet |
CN107295300A (en) * | 2016-04-13 | 2017-10-24 | 谢鲲鹏 | A kind of power autonomous Multi net voting connection portable intelligent monitoring arrangement |
CN205566533U (en) * | 2016-04-29 | 2016-09-07 | 深圳市硕颖智联科技有限公司 | Intelligent doorbell |
CN206179147U (en) * | 2016-07-15 | 2017-05-17 | 天津威而得科技发展有限公司 | Intelligence wireless doorbell |
CN206921242U (en) * | 2017-06-27 | 2018-01-23 | 深圳市亿联智能有限公司 | A kind of Novel doorbell equipment for having video doorbell and external small bell concurrently |
CN207070223U (en) * | 2017-06-28 | 2018-03-02 | 汪玉华 | Intelligent doorbell system |
CN207156891U (en) * | 2017-07-31 | 2018-03-30 | 广州小吉科技有限公司 | A kind of vehicle-mounted clarifier |
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