CN204291279U - Realize the hand miaow that mobile phone remote intercommunication, sound control and load are charged - Google Patents
Realize the hand miaow that mobile phone remote intercommunication, sound control and load are charged Download PDFInfo
- Publication number
- CN204291279U CN204291279U CN201520006054.9U CN201520006054U CN204291279U CN 204291279 U CN204291279 U CN 204291279U CN 201520006054 U CN201520006054 U CN 201520006054U CN 204291279 U CN204291279 U CN 204291279U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- megaphone
- usb interface
- smart machine
- intercommunication
- 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.)
- Active
Links
Abstract
The utility model is a kind of hand miaow realizing mobile phone remote intercommunication, sound control and load and charge, its organism, 3.5mm headset plug, be installed on intrinsic mainboard, megaphone, microphone, power-supply battery, signal converter, micro USB, USB interface, send words button, microphone, megaphone on body are connected with 3.5mm headset plug, megaphone, micro USB interface, USB interface, signal converter are connected with power-supply battery, and body button realizes controlling smart machine software by 3.5mm headset plug; Charge function is connected by micro USB interface and realizes charging to smart machine, is connected to one-level amplifying circuit in body, and during to regulate the intercommunication of hand miaow, sound is little, and volume when the other side does not hear.The utility model solves the megaphone that armrest machine or smart machine carry can not meet user demand, and mobile phone or smart machine electric power when using software is not enough, inoperable problem again consuming time of charging.
Description
Technical field
The utility model is a kind of hand miaow realizing mobile phone remote intercommunication, sound control and load and charge.
Background technology
Existing hand miaow technology and design only can be satisfied with traditional intercom or PTT class Special answering machine, the intercom class software used on intelligent platform emerging does not at present have hand miaow that can be supporting with it, the hand miaow of existing PTT class Special answering machine can not with the intercom class software phase control on mobile phone or smart machine, and it is not self-powered, can not amplify voice signal, can not charge to mobile phone or smart machine.
Summary of the invention
Want the object of utility model to be exactly propose a kind of hand miaow realizing mobile phone remote intercommunication, sound control and load charging, with solve intercom on existing mobile phone or smart machine not by external equipment carry out sending words, playback manipulation and the volume loudspeaker only by carrying carry out playing cause that volume can not meet outdoor demand, operation send talk about must on mobile phone or smart machine button, the problem that can not charge to mobile phone or smart machine.
This hand miaow realizing mobile phone remote intercommunication, sound control and load and charge that the utility model proposes, its organism, 3.5mm headset plug, be installed on intrinsic mainboard, megaphone, microphone, power-supply battery, signal converter, micro USB, USB interface, it is characterized in that send words button, microphone, megaphone on body are connected with 3.5mm headset plug, megaphone, micro USB interface, USB interface, signal converter are connected with power-supply battery, and body button realizes controlling smart machine software by 3.5mm headset plug; Charge function connects the charging realized smart machine by micro USB interface.
Be connected to one-level amplifying circuit in body, during to regulate the intercommunication of hand miaow, sound is little, and volume when the other side does not hear.
The utility model works as follows:
1) turn on the power switch 7, hand miaow is started;
2) the 3.5mm plug of hand miaow is inserted in the 3.5mm jack of mobile phone or other smart machines, open radio software or similar software, debugged software; When touch or long press send words key time, call starts; When again clicking or decontroling talk key, end of conversation; In addition, there is the prompt tone of beginning when conversing and starting, during end of conversation, have the prompt tone of end of conversation.
After adopting said structure, the utility model compared to the prior art, its advantage is: amplified by the voice of external equipment by the intercom of the smart machines such as mobile phone and similar software, solve the problem that megaphone that armrest machine or smart machine carry can not meet user demand, and make to give words more easy, mobile phone need not be touched again or smart machine just can send words, particularly equipment can only be positioned over knapsack, the value of this utility model can be embodied especially time in clothing, the utility model expends electric power when considering mobile phone or smart machine running software, add charging device simultaneously, solve mobile phone or smart machine electric power deficiency when using software, to charge inoperable problem again consuming time.
Accompanying drawing explanation
Fig. 1 is the utility model circuit diagram.
Fig. 2 is the utility model front view.
Fig. 3 is the utility model left view.
Fig. 4 is the utility model rearview.
Fig. 5 is the utility model vertical view.
Fig. 6 is the utility model upward view.
In Fig. 2-5, the label of each parts is as follows:
1---send words key
2---indicator light
3---volume adjuster
4---megaphone
5---microphone
6---micro USB
7---3.5mm earphone cord socket
8---USB socket
9---back splint.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in figures 1 to 6, K switch 2 serves as answering of mobile phone, hangs up, and the button that intercom intercommunication is used, by being control mobile phone open micro-telecommunication function during first time, be intercommunication function by second time, carry out required function successively, this function must just be supported by software design patterns certainly.
K switch 1 is the mains switch of the machine.
Mobile phone jack is the jack to mobile phone charging.
Microc is the port charged to this hand miaow.
One-level in Fig. 1 inside dotted line frame is enlarged into sound during the intercommunication of this hand miaow little, and design in the inaudible situation of the other side.
When pressing K1, the energising of this hand miaow is started working, and when pressing K2, mobile phone enters intercom state and automatically opens and start to send voice signal, and then the 4th pin that the output of voice signal MIC2 miaow head is capacitively coupled to plug through C7 arrives interior of mobile phone; Be accepting state when decontroling K2, the signal that the other side sends is through plug first, and two pin output to the machine through C1, R3, C2, R4 enter PAM840 inside and amplify, voice signal after amplification entered PAM840 the 1st, and 3 pin and the 16th and 18 pin output to loud speaker or earphone respectively.The Sound control of the machine is by R1 and R2 control loudspeaker and earphone respectively.When again pressing K2 fast, various function is set by according to the software of mobile phone.
Wherein one-level amplifying circuit is the pre-amplification circuit that voice signal sent by MIC cylinder microphone, and this circuit can add in this body circuit according to actual service condition.
The battery of this circuit adopts the lithium battery of big current, and this battery not only supplies the power supply of hand miaow, but also supplies the portable power source of mobile phone simultaneously, and microc port is the charging port of this hand miaow, and this port is provided by outside 5V DC power supply.
NM parts and label described above.
Such hand miaow has following concrete effect:
The first, solve the problem that PTT intercom cost is high, the price of a current PTT intercom, at about 2000 yuan, is only about 300 yuan after the present invention puts goods on the market;
Second, solve traditional intercom distance limit problem, in reality test, as long as the utility model is having the place of 3G or more than 3G signal, just intercommunication function can be realized, such as: converse a side or a few side are in Yunnan, and the opposing party or a few side are in Guangdong, the sound of the other side can be heard clearly, and by button quickly revert of the present invention.
3rd, solve volume when volume when using radio software is only play by the loudspeaker of mobile phone not, when replying dialogue by the problem of mobile phone screen inconvenience; The utility model is placed in shoulder, the other side's voice can be heard clearly, and volume can be regulated as required, press the button of this invention with hand after, can in time and the other side talk with, save the time of taking out the mobile phone button pressed again on mobile phone and carrying out replying.
4th, solve power consumption when mobile phone uses radio software large, the problem of usage time interval; In actual use, according to cell phone battery capacity, operating system, the situations such as frequency of utilization, the spendable time is different in size, until when mobile phone does not have an electricity, another root charging wire using the utility model to arrange in pairs or groups connects mobile phone simultaneously and this practical soldier is novel, achieves the effect of limit charging limit intercommunication.
5th, the utility model is specially adapted to the professional such as traffic police, criminal policeman and converses with remote command centre etc. in the wild the real-time intercommunication of each side.
Claims (2)
1. the hand miaow realizing mobile phone remote intercommunication, sound control and load and charge, its organism, 3.5mm headset plug, be installed on intrinsic mainboard, megaphone, microphone, power-supply battery, signal converter, micro USB, USB interface, it is characterized in that send words button, microphone, megaphone on body are connected with 3.5mm headset plug, megaphone, micro USB interface, USB interface, signal converter are connected with power-supply battery, and body button realizes controlling smart machine software by 3.5mm headset plug; Charge function connects the charging realized smart machine by micro USB interface.
2. realize the hand miaow of mobile phone remote intercommunication, sound control and load charging according to claim 1, it is characterized in that being connected to one-level amplifying circuit in body, during to regulate the intercommunication of hand miaow, sound is little, volume when the other side does not hear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006054.9U CN204291279U (en) | 2015-01-05 | 2015-01-05 | Realize the hand miaow that mobile phone remote intercommunication, sound control and load are charged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006054.9U CN204291279U (en) | 2015-01-05 | 2015-01-05 | Realize the hand miaow that mobile phone remote intercommunication, sound control and load are charged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204291279U true CN204291279U (en) | 2015-04-22 |
Family
ID=52874403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520006054.9U Active CN204291279U (en) | 2015-01-05 | 2015-01-05 | Realize the hand miaow that mobile phone remote intercommunication, sound control and load are charged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204291279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810073A (en) * | 2021-02-02 | 2021-12-17 | 南京北路智控科技股份有限公司 | Intrinsic safety type anti-noise vehicle-mounted platform with wireless communication function |
-
2015
- 2015-01-05 CN CN201520006054.9U patent/CN204291279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810073A (en) * | 2021-02-02 | 2021-12-17 | 南京北路智控科技股份有限公司 | Intrinsic safety type anti-noise vehicle-mounted platform with wireless communication function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204101903U (en) | With the intelligent wristwatch of bluetooth earphone and hand-free call function | |
| CN203445874U (en) | Bluetooth interphone | |
| CN203289499U (en) | Multi-functional mobile phone protective sleeve | |
| CN107484143A (en) | A kind of talk back equipment and its intercommunication means of communication based on wireless network | |
| CN203632825U (en) | Multifunctional bluetooth sound box | |
| CN203014905U (en) | Cellphone bluetooth sound box pedestal | |
| CN203261451U (en) | Earphone capable of displaying incoming call information | |
| CN104918170A (en) | Portable vehicle-mounted Bluetooth loudspeaker box device | |
| CN201349217Y (en) | Bluetooth headset jack | |
| CN204291279U (en) | Realize the hand miaow that mobile phone remote intercommunication, sound control and load are charged | |
| CN204376985U (en) | A kind of mobile phone protective cover with intercommunication function | |
| CN205232420U (en) | Earphone, equipment that has conversation function and device | |
| WO2018018738A1 (en) | Multifunctional loudspeaker | |
| CN203840507U (en) | Bluetooth stereo | |
| CN203377919U (en) | Wrist-worn touch control intelligent telephone | |
| CN207652629U (en) | A kind of intelligent radio microphone | |
| CN203645668U (en) | Bluetooth device | |
| CN203279175U (en) | Communication auxiliary equipment for the disabled | |
| CN201878239U (en) | Multi-party intercommunication device for high-altitude operation in electric power industry based on DECT (digital enhanced cordless telecommunications) technology | |
| CN205812360U (en) | A kind of Multifunctional blue tooth loudspeaker box | |
| CN204679932U (en) | A kind of Multifunction computer mainframe | |
| CN204518020U (en) | A kind of multifunction blue-tooth earphone | |
| CN203434657U (en) | Active hand microphone and mobile terminal configured with same | |
| CN208609151U (en) | A kind of bluetooth headset of included local playing function | |
| CN203135879U (en) | A vehicle-mounted Bluetooth device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |