CN209488662U - A kind of convenient communicator of mobile phone external formula - Google Patents

A kind of convenient communicator of mobile phone external formula Download PDF

Info

Publication number
CN209488662U
CN209488662U CN201920412400.1U CN201920412400U CN209488662U CN 209488662 U CN209488662 U CN 209488662U CN 201920412400 U CN201920412400 U CN 201920412400U CN 209488662 U CN209488662 U CN 209488662U
Authority
CN
China
Prior art keywords
mobile phone
control circuit
button
shell
noise reduction
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
Application number
CN201920412400.1U
Other languages
Chinese (zh)
Inventor
刘志龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUNAN TUOTIAN ENERGY SAVING CONTROL TECHNOLOGY Co Ltd
Original Assignee
HUNAN TUOTIAN ENERGY SAVING CONTROL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUNAN TUOTIAN ENERGY SAVING CONTROL TECHNOLOGY Co Ltd filed Critical HUNAN TUOTIAN ENERGY SAVING CONTROL TECHNOLOGY Co Ltd
Priority to CN201920412400.1U priority Critical patent/CN209488662U/en
Application granted granted Critical
Publication of CN209488662U publication Critical patent/CN209488662U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of convenient communicators of mobile phone external formula, including shell, external connector and receiver port;Device noumenon and mobile phone are attached by external connector, receiver port obtains mobile phone incoming call signal, and mobile phone incoming call signal is sent to call link block;Control circuit is selected by contact button, to control as the case may be call mode, selection signal is sent to mobile phone terminal by call link block, realizes the process for carrying out selection to call mode by key;It is provided with noise reduction amplifying circuit in the control circuit board, connects microphonoscope on noise reduction amplifying circuit;User is typically in more complicated environment when due to inconvenient touching manipulation mobile phone, after selection receives calls, mobile phone communication signal is sent to noise reduction amplifying circuit by link block of conversing, after carrying out noise reduction enhanced processing to call voice, it is spread out of again by microphonoscope, improves speech quality.

Description

A kind of convenient communicator of mobile phone external formula
Technical field
The utility model relates to mobile phone external equipment technical field, specially a kind of convenient communicator of mobile phone external formula.
Background technique
Mobile phone drives in people's daily life, rides, two make by hand or when the mobile phone is charging, encounter cell phone incoming call, connect Inconvenience is listened, or even influences safety.When originally having incoming call, two kinds of selections are only answered and hung up to cell phone incoming call display interface, such as Fruit is not desired to answer, then hangs up icon with hand touch, if it is desired to answering, then touches and answers icon, if at bluetooth headset and mobile phone In connection standby mode, then by that can also receive calls by bluetooth headset on & off switch.After selection receives calls, mobile phone can enter Call interface, have on the interface it is hands-free answer conversion icon, hang up icon etc., convert icon by touching, can be connect hands-free It listens and is converted between commonly answering;If being in bluetooth headset talking state, there is bluetooth to answer conversion on mobile phone communication interface Icon hangs up icon etc., converts icon by touching, will pop-up selection picture frame, can be answered in bluetooth, it is hands-free answer with commonly It is selected between answering;If it is desired that needing to open mobile phone bluetooth function, bluetooth headset in advance when being answered with bluetooth headset Need to be in standby because not knowing when to have incoming call, this bluetooth standby mode not only inefficiency, Take resource, power-consuming, and can be inconvenient, uncomfortable because having on earphone people for a long time, there are also the danger of hearing impairment.Because all The operation of answering of smart phone is all that finger touches, it is desirable that it is very accurate, it has gloves on, finger is not clean, finger has the feelings such as sweat When condition, can not operating handset receive calls.
Utility model content
The purpose of this utility model is to provide a kind of convenient communicators of mobile phone external formula, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of convenient communicator of mobile phone external formula, Including shell, external connector and receiver port;The outer side of shell is provided with anti-slip rubber layer, and installation is provided in shell Plate is provided with control circuit board on mounting plate;Control circuit is provided in the control circuit board, control circuit is connected to call Link block, call link block are connected to receiver port;Push-button contact, button touching are provided in the control circuit board It is correspondingly arranged on contact button on point, the mounting hole corresponding to contact button is provided on shell;The upper shell is provided with Wire interface, connecting wire are connected to control circuit by wire interface;The connecting wire end is provided with external connector, letter Number receiving port is arranged on external connector;Noise reduction amplifying circuit is provided in the control circuit board, on noise reduction amplifying circuit Microphonoscope is connected, the hole that amplifies corresponding to microphonoscope is provided on shell.
Preferably, the shell is tetrahedral structure identical with phone housing width, thickness, and case nose is provided with anti- De- folder, anti-dropping clamp are clamped in mobile phone bottom end.
Preferably, the contact button includes that bluetooth headset answers button, hands-free answer button, hang up button and commonly connect Button is listened, each contact button upper surface is respectively arranged with corresponding prompt pattern.
Preferably, the noise reduction amplifying circuit is connected to call link block by control circuit.
Preferably, general headrest connector, the Universal USB of the external connector is 2.5mm Earphone joint, 3.5mm Any one in connector, mini type USB joint or any several combination.
Compared with prior art, the utility model has the beneficial effects that the utility model of simple structure and strong practicability, leads to It crosses external connector to be attached device noumenon and mobile phone, receiver port obtains mobile phone incoming call signal, and by cell phone incoming call Signal is sent to call link block;Control circuit is selected by contact button, thus as the case may be to call Mode is controlled, and selection signal is sent to mobile phone terminal by call link block, and realization selects call mode by key The process selected;User is typically in more complicated environment when due to inconvenient touching manipulation mobile phone, and selection receives calls Afterwards, mobile phone communication signal is sent to noise reduction amplifying circuit by call link block, after carrying out noise reduction enhanced processing to call voice, It is spread out of again by microphonoscope, improves speech quality.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the operation principle schematic diagram of the utility model.
In figure: 1, shell;2, anti-slip rubber layer;3, mounting plate;4, control circuit board;5, control circuit;6, call connection Module;7, receiver port;8, push-button contact;9, contact button;10, mounting hole;11, wire interface;12, connecting wire; 13, external connector;14, noise reduction amplifying circuit;15, microphonoscope;16, amplify hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal" Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of convenient communicator of mobile phone external formula, packet Include shell 1, external connector 13 and receiver port 7;Anti-slip rubber layer 2, setting in shell 1 are provided on the outside of the shell 1 There is mounting plate 3, control circuit board 4 is provided on mounting plate 3;Control circuit 5, control electricity are provided in the control circuit board 4 Road 5 is connected to call link block 6, and call link block 6 is connected to receiver port 7;It is arranged in the control circuit board 4 There is push-button contact 8, contact button 9 is correspondingly arranged on push-button contact 8, the installation corresponding to contact button 9 is provided on shell 1 Hole 10;1 upper end of shell is provided with wire interface 11, and connecting wire 12 is connected to control circuit 5 by wire interface 11;Institute It states 12 end of connecting wire and is provided with external connector 13, receiver port 7 is arranged on external connector 13;The control circuit It is provided with noise reduction amplifying circuit 14 on plate 4, microphonoscope 15 is connected on noise reduction amplifying circuit 14, is provided with and corresponds on shell 1 The hole 16 that amplifies of microphonoscope 15.
Further, the shell 1 is tetrahedral structure identical with phone housing width, thickness, the setting of 1 front end of shell There is anti-dropping clamp, anti-dropping clamp is clamped in mobile phone bottom end.
Further, the contact button 9 includes that bluetooth headset answers button, hands-free answers button, hang up button and general It connects and listens button, each 9 upper surface of contact button is respectively arranged with corresponding prompt pattern.
Further, the noise reduction amplifying circuit 14 is connected to call link block 6 by control circuit 5.
Further, the external connector 13 is the general headrest connector, universal of the Earphone joint of 2.5mm, 3.5mm Any one in USB joint, mini type USB joint or any several combination.
Working principle: being provided with anti-slip rubber layer 2 on the outside of shell 1, mounting plate 3 is provided in shell 1, is set on mounting plate 3 It is equipped with control circuit board 4;Control circuit 5 is provided in the control circuit board 4, control circuit 5 is connected to call link block 6, call link block 6 is connected to receiver port 7;Push-button contact 8, push-button contact 8 are provided in the control circuit board 4 On be correspondingly arranged on contact button 9, the mounting hole 10 corresponding to contact button 9 is provided on shell 1;1 upper end of shell is set It is equipped with wire interface 11, connecting wire 12 is connected to control circuit 5 by wire interface 11;12 end of the connecting wire setting There is external connector 13, receiver port 7 is arranged on external connector 13;By external connector 13 by device noumenon and mobile phone into Row connection, receiver port 7 obtains mobile phone incoming call signal, and mobile phone incoming call signal is sent to call link block 6;Pass through Contact button 9 selects control circuit 5, to control as the case may be call mode, link block 6 of conversing Selection signal is sent to mobile phone terminal, realizes the process for carrying out selection to call mode by key;In the control circuit board 4 It is provided with noise reduction amplifying circuit 14, microphonoscope 15 is connected on noise reduction amplifying circuit 14, is provided on shell 1 and corresponds to the words that amplify The hole 16 that amplifies of cylinder 15, user is typically in more complicated environment when due to inconvenient touching manipulation mobile phone, and selection connects After answering a call, mobile phone communication signal is sent to noise reduction amplifying circuit 14 by link block 6 of conversing, and is carried out noise reduction to call voice and is put After big processing, then pass through microphonoscope 15 and spread out of, improves speech quality.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of convenient communicator of mobile phone external formula, it is characterised in that: connect including shell (1), external connector (13) and signal Receiving end mouth (7);It is provided with anti-slip rubber layer (2) on the outside of the shell (1), is provided with mounting plate (3), mounting plate in shell (1) (3) control circuit board (4) are provided on;It is provided with control circuit (5) on the control circuit board (4), control circuit (5) connection To call link block (6), call link block (6) is connected to receiver port (7);It is set on the control circuit board (4) It is equipped with push-button contact (8), is correspondingly arranged on push-button contact (8) contact button (9), be provided on shell (1) and correspond to contact The mounting hole (10) of button (9);Shell (1) upper end is provided with wire interface (11), and connecting wire (12) is connect by conducting wire Mouth (11) is connected to control circuit (5);Connecting wire (12) end is provided with external connector (13), receiver port (7) it is arranged on external connector (13);It is provided with noise reduction amplifying circuit (14) on the control circuit board (4), noise reduction amplification electricity Microphonoscope (15) are connected on road (14), the hole that amplifies (16) corresponding to microphonoscope (15) is provided on shell (1).
2. a kind of convenient communicator of mobile phone external formula according to claim 1, it is characterised in that: the shell (1) is Tetrahedral structure identical with phone housing width, thickness, shell (1) front end are provided with anti-dropping clamp, and anti-dropping clamp is clamped in mobile phone Bottom end.
3. a kind of convenient communicator of mobile phone external formula according to claim 1, it is characterised in that: the contact button (9) include bluetooth headset answer button, it is hands-free answer button, hang up button and commonly answer button, table on each contact button (9) Face is respectively arranged with corresponding prompt pattern.
4. a kind of convenient communicator of mobile phone external formula according to claim 1, it is characterised in that: the noise reduction amplification electricity Road (14) is connected to call link block (6) by control circuit (5).
5. a kind of convenient communicator of mobile phone external formula according to claim 1, it is characterised in that: the external connector (13) the general headrest connector of the Earphone joint, 3.5mm that are 2.5mm, Universal USB connector, appointing in mini type USB joint The combination for one or any of several of anticipating.
CN201920412400.1U 2019-03-28 2019-03-28 A kind of convenient communicator of mobile phone external formula Active CN209488662U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920412400.1U CN209488662U (en) 2019-03-28 2019-03-28 A kind of convenient communicator of mobile phone external formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920412400.1U CN209488662U (en) 2019-03-28 2019-03-28 A kind of convenient communicator of mobile phone external formula

Publications (1)

Publication Number Publication Date
CN209488662U true CN209488662U (en) 2019-10-11

Family

ID=68134806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920412400.1U Active CN209488662U (en) 2019-03-28 2019-03-28 A kind of convenient communicator of mobile phone external formula

Country Status (1)

Country Link
CN (1) CN209488662U (en)

Similar Documents

Publication Publication Date Title
CN101478738B (en) Mobile phone incoming call switching apparatus based on Bluetooth and switching method thereof
CN103999437B (en) Earphone base unit, earphone base system, earphone system and communication system
CN101820466A (en) Mobile communication terminal including proximity sensor
CN102984392A (en) Mobile terminal and dialing method thereof
CN103067607B (en) Call mode switching method and apparatus
CN203071933U (en) Glove bluetooth communication device
CN201178410Y (en) Double card double standby mobile phone
CN201044441Y (en) Double-card stand-by mobile phone
CN209488662U (en) A kind of convenient communicator of mobile phone external formula
CN203377919U (en) Wrist-worn touch control intelligent telephone
CN114979341A (en) Support trinity UC wireless headset
CN101170770A (en) One-push call method and its mobile communication terminal
CN202980259U (en) Novel blue tooth glove
KR200199111Y1 (en) Telephone interface module for internet telecommunication
CN213072809U (en) Dual-mode group dialing system with PSTN and 4G
CN210490944U (en) Fixed wireless telephone with extension interface
CN218549982U (en) Centralized telephone set equipment for railway running
CN201839341U (en) Multifunctional telephone traffic machine
CN212305398U (en) Bluetooth earphone device attached to mobile phone
CN202889465U (en) Mobile conference telephone
CN212850663U (en) PSTN dialing system with noise reduction function
CN2862524Y (en) Computer telephone
CN2465418Y (en) Telephone with loadspeaker
CN112751956A (en) Intelligent telephone system for office work
CN201018559Y (en) Telephone set handle with display and dialing function

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant