CN204948056U - A kind of intelligent intercom connecting mobile phone - Google Patents

A kind of intelligent intercom connecting mobile phone Download PDF

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Publication number
CN204948056U
CN204948056U CN201520671115.3U CN201520671115U CN204948056U CN 204948056 U CN204948056 U CN 204948056U CN 201520671115 U CN201520671115 U CN 201520671115U CN 204948056 U CN204948056 U CN 204948056U
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CN
China
Prior art keywords
intercom
circuit board
transceiver
mobile phone
antenna
Prior art date
Application number
CN201520671115.3U
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Chinese (zh)
Inventor
田宇
Original Assignee
深圳广目科技有限公司
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Publication date
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Priority to CN201520671115.3U priority Critical patent/CN204948056U/en
Application granted granted Critical
Publication of CN204948056U publication Critical patent/CN204948056U/en

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Abstract

The utility model discloses a kind of intelligent intercom connecting mobile phone, and it comprises housing, back shroud, battery, antenna and circuit board, and housing is provided with installation cavity, and installation cavity comprises the first containing cavity and the second containing cavity; Described circuit board is installed in the first containing cavity, described circuit board is provided with intercom transceiver, antenna, transmitter and loud speaker; Be provided with detachable rechargeable battery in described second containing cavity, detachable rechargeable battery is connected with described circuit board; Described antenna, transmitter and loud speaker are all connected with described intercom transceiver; Described intercom transceiver, is sent by antenna for the information received by described transmitter, and the information received by described antenna is played back by described loud speaker.Described circuit board is also provided with bluetooth transceiver, and bluetooth transceiver is connected with intercom transceiver, and bluetooth transceiver is connected with user mobile phone, for receiving the signal that mobile phone sends and the signal of telecommunication sending the generation of described intercom transceiver.

Description

A kind of intelligent intercom connecting mobile phone
Technical field
The utility model relates to intercom technical field, and particularly one connects mobile phone, has the intelligent intercom of cell-phone function.
Background technology
During outdoor activities, intercom is a kind of bidirectional mobile communication instrument, when without any need for network support, just can converse, can not produce telephone expenses, therefore be subject to the favor of people.Be applicable to relatively fix and the occasion of frequent call, in building site, large-scale garden and open air etc. are widely applied.The operation principle of intercom comprises transmitting and receiving two parts, radiating portion: phase-locked loop and voltage controlled oscillator( vCO) produce the radio-frequency carrier signal launched, through Hyblid Buffer Amplifier, excitation is amplified, power amplifier, and produce specified radio-frequency power, through antenna low pass filter, harmonic inhabitation composition, is then gone out by antenna transmission.Receiving unit: receiving unit is double superheterodyne mode, after transmitting-receiving change-over circuit and band pass filter, radio frequency amplification is carried out from the signal of antenna input, through band pass filter, enter a mixing, the amplifying signal from radio frequency and the first local oscillation signal from phase-locked loop frequency synthesizer circuit are generated the first intermediate-freuqncy signal in the first frequency mixer place mixing.First intermediate-freuqncy signal eliminates the noise signal of neighboring trace further by crystal filter.Filtered first intermediate-freuqncy signal enters intermediate frequency process chip, with the second local oscillation signal again mixing generate the second intermediate-freuqncy signal, the second intermediate-freuqncy signal, by after a useless spurious signal of ceramic filter filtering, is exaggerated and frequency discrimination, produces audio signal.Audio signal by amplifications, band pass filter, the circuit such as postemphasis, and enters volume control circuit and power amplifier amplifies, driving loud speaker, obtains the information needed for people.Its use procedure is subject to the restriction of effective range, and ultimate range, at 1000 meters about-1500 meters, can not use so exceeded this distance.Institute thinks and addresses this problem, and mobile phone and intercom combine by the utility model, and closely or the region not having wireless signal to cover, both can reach complementation.Also can apply when conversing frequent, not producing expense expenditure, user-friendly.Bluetooth more than 3.0 version is a kind of up-to-date wireless data transparent transmission mechanics of communication, and electronic installation can couple together through bluetooth each other, eliminates traditional electric wire.Through the two-way wireless transceiver on chip, the electronic product being furnished with Bluetooth technology can communicate with each other in the distance of ten meters.
Summary of the invention
Main purpose of the present utility model is to provide a kind of intelligent intercom connecting mobile phone, is intended to make intercom have the function of smart mobile phone.
For achieving the above object, the intelligent intercom that the utility model proposes, is characterized in that, comprises housing, back shroud and circuit board, and described housing is provided with installation cavity, and described back shroud is covered in above installation cavity, back shroud and the clamping of housing phase; Described installation cavity comprises the first containing cavity and the second containing cavity; Described circuit board is installed in the first containing cavity, described circuit board is provided with intercom transceiver, antenna, transmitter and loud speaker; Be provided with detachable rechargeable battery in described second containing cavity, detachable rechargeable battery is connected with described circuit board, and circuit board is provided with electrode contacts and battery spring contact.
Described antenna, transmitter and loud speaker are all connected with described intercom transceiver.
Described intercom transceiver, is sent by antenna for the information received by described transmitter, and the information received by described antenna is played back by described loud speaker.
Described circuit board is also provided with bluetooth transceiver, and described bluetooth transceiver is connected with intercom transceiver, and described bluetooth transceiver is connected with user mobile phone, for receiving the signal that mobile phone sends and the signal of telecommunication sending the generation of described intercom transceiver.
Preferably, described circuit board has and is oppositely arranged A face and B face; Described intercom transceiver and antenna are all arranged on circuit board B face; Described transmitter and described loud speaker are arranged on the front panel of described circuit board B facing to housing.
Preferably, described circuit board is also provided with intercommunication and sends button, and described intercommunication sends button and is arranged on the side flanging of described circuit board B facing to described housing; When described intercommunication sends key contact, transmitter collection also sends information to described intercom transceiver, and corresponding housing side flanging is provided with the slotted eye that exposed intercommunication sends button.
Preferably, described bluetooth transceiver and described intercom transceiver are arranged on circuit board B face.
Preferably, described bluetooth transceiver, for receiving voice that user mobile phone sends, word, video, picture, GPS location, map coordinate information, and is forwarded to described intercom transceiver.
Preferably, described intercom transceiver, for sending after the described voice received, word, video, picture, GPS location, map coordinate information conversion by described antenna; And receive and change described antenna receive voice, word, video, picture, GPS location, map coordinate information, and by conversion after information be sent to described bluetooth transceiver.
Preferably, the described voice received, word, video, picture, GPS location, map coordinate information are sent to other user mobile phones and play for described mobile phone, show and store by described bluetooth transceiver.
Preferably, user mobile phone, by the bluetooth transceiver of intercom, arranges the frequency range of intercom, the number of channel, channel spacing, information encryption, scan channel, power output, junction parameter, and described bluetooth transceiver is connected with user mobile phone simultaneously.
Preferably, power circuit, control circuit and charging circuit that described circuit board is also provided with stabilized voltage power supply and is connected with stabilized voltage power supply, stabilized voltage power supply is powered to circuit board, the discharge and recharge of charging circuit management detachable rechargeable battery.
Preferably, described stabilized voltage power supply is provided with charging inlet, described charging inlet and described stabilized voltage power supply are arranged on the B face of described circuit board, and by the discharge and recharge of the charging circuit management battery on described circuit board and power supply to circuit board, corresponding housing side flanging is provided with the square hole of exposed charging inlet; Described circuit board is also provided with earphone Connection Block, and corresponding housing side flanging is provided with the circular hole of plug earplug.
The beneficial effects of the utility model are: by arranging circuit board in a kind of intelligent intercom connecting mobile phone, and intercom transceiver is set on circuit boards, bluetooth transceiver, antenna, loud speaker and transmitter, intelligent intercom can be received and the information with intercom function equipment of intelligent intercom with frequency range, also can send information to and the equipment with intercom function of intelligent intercom with frequency range, with the function making intelligent intercom possess intercom, when user carries out outdoor activities, intelligence intercom and mobile phone are with the use of rear, utilize the power of mobile phone, user and teammate can be made to keep contacting closely, intelligent intercom can be allowed to use, and the voice of mobile phone, video, picture, GPS locate, map coordinate information, realize the functions such as information interchange, information sharing and tracking rescue, user friendly safety trip.
Accompanying drawing explanation
Fig. 1 is a kind of intelligent intercom structural representation connecting mobile phone of the utility model.
Drawing reference numeral illustrates:
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes a kind of intelligent intercom connecting mobile phone.
With reference to Fig. 1, in the utility model embodiment, this intelligent intercom comprises housing 30, back shroud 20 and circuit board 21, described procapsid 30 is provided with installation cavity, described back shroud 20 is covered on described installation cavity, described installation cavity includes the first containing cavity and the second containing cavity, and described circuit board 21 is installed in described first containing cavity 31, described circuit board 21 is provided with intercom transceiver 60, bluetooth transceiver 61, antenna 50, transmitter 56 and loud speaker 55.Described antenna 50, described transmitter 56 are all connected with described intercom transceiver 60 with described loud speaker 55.Described intercom transceiver 60, is sent by antenna 50 for the information received by described transmitter 56, and the voice received by described antenna 50 are played back by described loud speaker 55.
Particularly, in the present embodiment, housing 30 is boat housing, and housing comprises front panel and is arranged on the flanging of front panel periphery.The base plate configuration of housing 30 is flat small and exquisite, and the material of intelligent intercom is excellent with light elastic material, as plastics, rubber, aluminium alloy etc.Transmitter 56 is excellent with microphone.The shape of back shroud 20 is corresponding with the shape of base plate to be arranged, and it is dimensioned slightly smaller than the size of installation cavity, and rear back shroud 20 is set to excellent to be parallel to base plate.Back shroud 20 is fixedly connected with the madial wall of installation cavity.The first containing cavity 31 that housing 30 is separated to form and the second containing cavity 32 are arranged in grid.Circuit board 30 is parallel to rear back shroud 20 and is arranged in the first containing cavity 31, the components and parts realizing intercom function are arranged on circuit board 21, comprise intercom transceiver 60, bluetooth transceiver 61, antenna 50, transmitter 56 and loud speaker 55, certainly in other embodiments, other components and parts can also be set to realize more function.
The operation principle that intelligence intercom realizes cell-phone function is:
Antenna 50 receives the information that the intercom identical with the current frequency range of intelligent intercom sends, intercom transceiver 60 obtains the information that antenna 50 receives, and information is processed, and the information user mobile phone that sends to bluetooth transceiver 61 to connect after process or voice messaging are sent to loud speaker 55 and raise and play back; When user needs transmission information, transmitter 56 gathers voice messaging or bluetooth transceiver 61 and connects the information that user mobile phone gathers, and be sent to intercom transceiver 60, intercom transceiver 60 processes it after receiving information, and is sent to the intercom end identical with intelligent intercom frequency range by antenna 50.
In the present embodiment, by arranging circuit board 21 in intelligent intercom, and intercom transceiver 60 is set on circuit board 21, bluetooth transceiver 61, antenna 50, loud speaker 55 and transmitter 56, intelligent intercom can be received and the facility information with intercom function of intelligent intercom with frequency range, also can send information to and the equipment with intercom function of intelligent intercom with frequency range, with the function making intelligent intercom possess mobile phone, when carrying out outdoor activities, intelligence intercom and mobile phone are with the use of rear, utilize the power of mobile phone, user and teammate can be made to keep contacting closely, intelligent intercom can be allowed to use, and the voice of mobile phone, video, picture, GPS locate, map coordinate information, realize the functions such as information interchange, information sharing and tracking rescue, user friendly safety trip.
Particularly, in the present embodiment, the rectangular setting of circuit board 21, intercom transceiver 60 and antenna 50 are disposed adjacent the same one end at circuit board 21, by wired connection between antenna 50 and intercom transceiver 60, namely the two is all arranged between circuit board 21 and back shroud 20.Transmitter 56 and loud speaker 55 are arranged on the two ends of circuit board 21, are oppositely arranged with intercom transceiver 60.Namely between loud speaker 55 is all arranged on bottom circuit board 21 and installation cavity, certainly, the audible segment of loud speaker 55 preferably can be arranged on the bottom of installation cavity, and the sound occurred to make audible segment can pass smoothly.
In the present embodiment, by intelligent interphone antenna 50, loud speaker 55 are arranged on circuit board 21 limit uniformly, make the rationally distributed of the components and parts realizing intercom function, make circuit board 21 and each components and parts occupy space little, be conducive to the thickness reducing intelligent intercom.
Further, intelligent intercom also comprises intercommunication and sends button, and corresponding housing side is provided with the slotted eye 80 that exposed intercommunication sends button, and intercommunication sends button for controlling collection and the transmission of described transmitter 56 pairs of information.
Particularly, in the present embodiment, intercommunication sends button 80 and power switch button 81 and is arranged on centre position on circuit board 21 and top, when user needs to send voice messaging to teammate, pressing intercommunication sends button, triggers the voice transtation mission circuit on transmitter 56 and circuit board 21.Transmitter 56 gathers voice messaging, and voice messaging is sent to intercom transceiver 60.
In the present embodiment, by the setting of intercom send key, the opportunity making transmitter 56 gather voice messaging is controlled, thus make user can input information according to demand, avoid the situation going out realize voice confusion between the talk back equipment of same frequency range, be conducive to user and better use intelligent intercom.
Further, on the basis of above-described embodiment, described intelligent intercom also comprises bluetooth transceiver 61, and described bluetooth transceiver 61 is connected with described intercom transceiver 60.Described bluetooth transceiver 61 is connected with described user mobile phone, and for receiving the signal that described user mobile phone sends and the signal of telecommunication sending the generation of described intercom transceiver 60.Described bluetooth transceiver 61 is arranged on the same plate face, B face of described circuit board 21 with described intercom transceiver 60.
Particularly, in the present embodiment, mobile phone is closely placed on by intelligent intercom, to reduce the distance between bluetooth transceiver 61 on intelligent intercom and mobile phone signal transmitting terminal; Carry out information interaction by bluetooth transceiver 61 between intelligence intercom and user mobile phone, realize the regulating and control of user mobile phone to intelligent intercom, intelligent intercom receives and forwards information to display on user mobile phone, plays, stores simultaneously.
Connection between user mobile phone and intelligent intercom is for bluetooth connection, concrete adjustment process is, first user mobile phone connects with bluetooth transceiver 61, mobile phone controls intelligent intercom operating state by bluetooth transceiver 61, and intelligent intercom receives and forwards information to display on user mobile phone, plays, stores simultaneously.
In the present embodiment, by the setting of the bluetooth transceiver 61 of intelligent intercom, make to be connected between user mobile phone and intelligent intercom, make the information between mobile phone and intelligent intercom can obtain alternately, the frequency range of intelligent intercom being regulated.
Further, on the basis of above-described embodiment, described bluetooth transceiver 61 for receiving voice described in user mobile phone, word, video, picture, GPS location, map coordinate information, and is forwarded to described intercom transceiver 60.Described intercom transceiver 60, for the information that will receive, is sent by described antenna 50 after conversion.Described intercom transceiver 60 also can be used for receiving and changes the information of described antenna 50 reception, and the information after conversion is sent to described bluetooth transceiver 61.The described voice received, word, video, picture, GPS location, map coordinate information are sent to described user mobile phone and show for described user mobile phone, play, store by described bluetooth transceiver 61.
Particularly, in the present embodiment, by the setting of bluetooth transceiver 61, can also realize the voice between each same frequency band intercommunication equipment, word, video, picture, GPS location, map coordinate information mutual.Concrete process is as follows:
The voice that the antenna 50 reception intercom identical with the current frequency range of intelligent intercom sends, word, video, picture, GPS locate, map coordinate information, intercom transceiver 60 obtains the information that antenna 50 receives, and information is processed, and the information after process is sent to bluetooth transceiver 61, bluetooth transceiver 61 by voice, word, video, picture, GPS location, map coordinate information is sent to user mobile phone, mobile phone is to show, play, store; When user mobile phone needs to send voice, word, video, picture, GPS location, map coordinate information, intercom transceiver 60 is sent to by bluetooth transceiver 61, intercom transceiver 60 processes it after receiving information, and is sent to other intercom ends identical with intelligent intercom frequency range by antenna 50.
In the present embodiment, by the setting of bluetooth transceiver 61, to make between each intelligent intercom can when user mobile phone communication signal is bad even do not have send out voice, word, video, picture, GPS location, map coordinate information mutually, be conducive to the information interchange between user and information sharing.
Further, intelligent intercom also comprises stabilized voltage power supply 62, and described stabilized voltage power supply 62 is connected with the control circuit on described circuit board 21 by the power circuit on described circuit board 21.Described circuit board 21 has and is oppositely arranged A face and B face; Described intercom transceiver 60 and described antenna 50 are all arranged on the B face of described circuit board 21; Described intelligent intercom also comprises charging inlet 71, described charging inlet 71 is arranged on the same plate face of described circuit board 21 with described stabilized voltage power supply 62, described charging inlet 71 arranges the B face of described circuit board 21, and is connected with described stabilized voltage power supply 62 by the charging circuit 70 on described circuit board 21.
Particularly, in the present embodiment, stabilized voltage power supply 62 is powered for other appliance component of intelligent intercom, by the setting of charging inlet 71 and charging circuit 70, battery can be charged at any time, be conducive to the flying power improving intelligent intercom.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not the utility model require protection range within.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (9)

1. an intelligent intercom, it is characterized in that: comprise housing (30), back shroud (20) and circuit board (21), described housing (30) is provided with installation cavity, and described back shroud (20) is covered in above installation cavity, back shroud (20) and housing (30) phase clamping;
Described installation cavity comprises the first containing cavity (31) and the second containing cavity (32);
Described circuit board (21) is installed in the first containing cavity (31), described circuit board (21) is provided with intercom transceiver (60), antenna (50), transmitter (56) and loud speaker (55);
Be provided with detachable rechargeable battery (10) in described second containing cavity (32), detachable rechargeable battery (10) is connected with described circuit board (21), and circuit board (21) is provided with electrode contacts (11) and battery spring contact (72);
Described antenna (50), transmitter (56) and loud speaker (55) are all connected with described intercom transceiver (60);
Described intercom transceiver (60), is sent by antenna (50) for the information received by described transmitter (56), and the information received by described antenna (50) is played back by described loud speaker (55);
Described circuit board (21) is also provided with bluetooth transceiver (61), described bluetooth transceiver (61) is connected with intercom transceiver (60), described bluetooth transceiver (61) is connected with user mobile phone, the signal of telecommunication that the signal sent for receiving mobile phone produces with the described intercom transceiver (60) of transmission.
2. the intelligent intercom of one according to claim 1, is characterized in that: described circuit board (21) has and is oppositely arranged A face and B face (22); Described intercom transceiver (60) and antenna (50) are all arranged on circuit board B face (22); Described transmitter (56) and described loud speaker (55) are arranged on described circuit board B face (22) towards on housing (30) front panel.
3. the intelligent intercom of one according to claim 1, is characterized in that: described circuit board (21) is also provided with intercommunication and sends button, and described intercommunication sends button and is arranged on described circuit board B face (22) towards on described housing (30) front panel; When described intercommunication sends key contact, transmitter (56) gathers and sends information to described intercom transceiver (60), and corresponding housing (30) side is provided with the slotted eye (80) that exposed intercommunication sends button.
4. the intelligent intercom of one according to claim 1, is characterized in that: described bluetooth transceiver (61) and described intercom transceiver (60) are arranged on circuit board B face (22).
5. the intelligent intercom of one according to claim 1, it is characterized in that: described bluetooth transceiver (61), for receiving voice that user mobile phone sends, word, video, picture, GPS location, map coordinate information, and be forwarded to described intercom transceiver (60);
Described intercom transceiver (60), for sending after the described voice received, word, video, picture, GPS location, map coordinate information conversion by described antenna (50); And receive and change voice that described antenna (50) receives, word, video, picture, GPS location, map coordinate information, and the information after conversion is sent to described bluetooth transceiver (61);
The described voice received, word, video, picture, GPS location, map coordinate information are sent to other user mobile phones and show for described mobile phone, play and store by described bluetooth transceiver (61).
6. the intelligent intercom of one according to claim 1, it is characterized in that: user mobile phone is connected by the bluetooth transceiver (61) of intercom, can arrange the frequency range of intercom, the number of channel, channel spacing, information encryption, scan channel, power output, junction parameter, described bluetooth transceiver (61) is connected with user mobile phone simultaneously.
7. the intelligent intercom of one according to claim 1, it is characterized in that: power circuit, control circuit and charging circuit (70) that described circuit board (21) is also provided with stabilized voltage power supply (62) and is connected with stabilized voltage power supply (62), stabilized voltage power supply (62) power supply is to circuit board (21), and charging circuit (70) manages the discharge and recharge of detachable rechargeable battery (10).
8. the intelligent intercom of one according to claim 7, it is characterized in that: described stabilized voltage power supply (62) is provided with charging inlet (71), described charging inlet (71) and described stabilized voltage power supply (62) are arranged on the B face (22) of described circuit board, and manage the discharge and recharge of battery by the charging circuit (70) on described circuit board (21) and power to circuit board (21), corresponding housing (30) side flanging is provided with exposed charging inlet square hole (74).
9. the intelligent intercom of one according to claim 1, is characterized in that: described circuit board (21) is also provided with earphone interface (73), and corresponding housing (30) side flanging is provided with the circular hole (75) of plug earplug.
CN201520671115.3U 2015-09-01 2015-09-01 A kind of intelligent intercom connecting mobile phone CN204948056U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106452612A (en) * 2016-10-14 2017-02-22 北京小米移动软件有限公司 Intercom frequency-band state detection method and device, intercom equipment and electronic equipment
CN107484143A (en) * 2017-09-25 2017-12-15 途观科技有限公司 A kind of talk back equipment and its intercommunication means of communication based on wireless network
CN107483656A (en) * 2017-06-14 2017-12-15 深圳天珑无线科技有限公司 Intelligent mobile terminal
CN107592120A (en) * 2017-09-21 2018-01-16 西安蜂语信息科技有限公司 The voice broadcast method and device of intercom
CN108989525A (en) * 2018-07-27 2018-12-11 合肥阅辞科技有限公司 A kind of cell phone and communication means with wireless communication function

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106452612A (en) * 2016-10-14 2017-02-22 北京小米移动软件有限公司 Intercom frequency-band state detection method and device, intercom equipment and electronic equipment
CN107483656A (en) * 2017-06-14 2017-12-15 深圳天珑无线科技有限公司 Intelligent mobile terminal
CN107592120A (en) * 2017-09-21 2018-01-16 西安蜂语信息科技有限公司 The voice broadcast method and device of intercom
CN107484143A (en) * 2017-09-25 2017-12-15 途观科技有限公司 A kind of talk back equipment and its intercommunication means of communication based on wireless network
CN108989525A (en) * 2018-07-27 2018-12-11 合肥阅辞科技有限公司 A kind of cell phone and communication means with wireless communication function

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