CN210431489U - Novel multifunctional mobile phone is supplementary device - Google Patents
Novel multifunctional mobile phone is supplementary device Download PDFInfo
- Publication number
- CN210431489U CN210431489U CN201921612054.8U CN201921612054U CN210431489U CN 210431489 U CN210431489 U CN 210431489U CN 201921612054 U CN201921612054 U CN 201921612054U CN 210431489 U CN210431489 U CN 210431489U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- circuit board
- control circuit
- novel multifunctional
- microphone
- 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
- 238000010586 diagram Methods 0.000 description 10
- 239000011148 porous material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a novel multifunctional mobile phone is supplementary device. The utility model discloses a novel multifunctional mobile phone is supplementary device, include: a body and a microphone body; the portable electronic device comprises a body and is characterized in that at least one sound box is arranged on the body, a control circuit board is arranged in the body, a Bluetooth module and an FM receiving module are arranged on the control circuit board, at least one sound box is electrically connected with the control circuit board, and a clamping groove is also formed in the left side of the body; the card of microphone body detachable establishes in the draw-in groove, this internal FM send module that is equipped with of microphone, FM send module can with FM receiving module wireless connection. The utility model discloses a novel multi-functional cell-phone auxiliary device has that the microphone can be dismantled, convenient to use, can be used to singing, uses to experience and feels good, can promote characteristics such as music volume and tone quality, simple structure, with low costs, still possesses functions such as recording song, talkbacking, and the function is comprehensive.
Description
Technical Field
The utility model relates to a cell-phone external device field especially relates to a novel multi-functional cell-phone is supplementary device.
Background
In order to pursue portability, the existing mobile phone can reduce the mobile phone spare and accessory parts as much as possible, and the use comfort of the mobile phone is improved. However, under the circumstances, the performance of the loudspeaker of the mobile phone in the aspects of volume and tone quality cannot meet the requirements of the lovers who listen to and sing songs, so that a plurality of sound boxes which can be connected with the mobile phone are also available on the market, but the sound boxes basically do not have microphones or are combined with the microphones and the sound boxes into a whole, are heavy and not light and convenient to use, and in addition, the existing mobile phone auxiliary device has single function and does not have a sound receiving function, an intercom function, a recording function and the like.
The closest prior art is patent No. 201821923047.5, the utility model patent of the patent name "a multi-functional cell-phone auxiliary device", including fuselage (1), microphone (4) and stereo set (5), shown microphone (4) and stereo set (5) are fixed in on fuselage (1), be provided with control circuit board (2) and battery (3) in fuselage (1), microphone (4), stereo set (5) and battery (3) respectively with control circuit board (2) electric connection, be provided with controller (22) and bluetooth module (21) on control circuit board (2). The multifunctional mobile phone auxiliary device of the scheme integrates the microphone and the sound into one, and when singing, the microphone and the sound are simultaneously positioned at the mouth of a person, so that singing is very inconvenient, and the use experience is not good.
Therefore, a novel multifunctional mobile phone auxiliary device which is detachable, convenient to use, capable of being used for singing and good in use experience is needed.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a novel multi-functional cell-phone auxiliary device who has characteristics such as detachable, convenient to use, can be used to singing, use experience and feel good.
A novel multifunctional mobile phone auxiliary device comprises a body and a microphone body; the portable electronic device comprises a body and is characterized in that at least one sound box is arranged on the body, a control circuit board is arranged in the body, a Bluetooth module and an FM receiving module are arranged on the control circuit board, at least one sound box is electrically connected with the control circuit board, and a clamping groove is also formed in the left side of the body; the card of microphone body detachable establishes in the draw-in groove, this internal FM send module that is equipped with of microphone, FM send module can with FM receiving module wireless connection.
The novel multifunctional mobile phone auxiliary device of the utility model can be connected with an external mobile phone by arranging at least one sound box and the Bluetooth module, thereby expanding the song playing volume of the mobile phone and improving the tone quality; the fuselage body with when listening to the song alone, can with the microphone body card is established on the fuselage body, during singing, can with the microphone body takes off, and it is more convenient to sing. FM send module with FM receiving module's setting is convenient for the fuselage body with wireless connection is realized to the microphone body, just FM send module with FM receiving module is for the bluetooth module more commonly used, and the cost is lower.
Further preferably, the front side surface of the body is provided with a mounting groove for placing a mobile phone.
Further preferably, a protection panel is further arranged on the front side face of the machine body, and the protection panel is movably covered on the mounting groove.
Further preferably, a storage battery is arranged in the machine body, a charging jack is arranged at the lower part of the left side of the machine body, the charging jack is electrically connected with the storage battery, and the storage battery is electrically connected with the control circuit board.
Further preferably, an external plug is arranged at the lower part of the mounting groove and electrically connected with the control circuit board.
Further preferably, the top of the body is also provided with a receiving antenna, the rear side of the body is also provided with an intercom microphone and a sound receiving port, the intercom microphone is connected with the control circuit board, and the sound receiving port is positioned outside the speaking tube; the fuselage body still is equipped with the radio frequency transceiver in, the radio frequency transceiver includes emission module and receiving module, receiving module's input with the antenna is connected, receiving module's output with control circuit board connects, emission module input with control circuit board connects, emission module's output with the antenna is connected.
Further preferably, the lower part of the left side of the body is also provided with an audio output port, and the audio output port is electrically connected with the control circuit board.
Further preferably, the upper side of the body is further provided with a control button, and the control button is electrically connected with the control circuit board.
Further preferably, the control button comprises a switch button and a plurality of volume buttons, and the switch button and the volume buttons are electrically connected with the control circuit board.
Further preferably, a holding portion for facilitating holding is provided at a lower portion of the microphone body.
Compared with the prior art, the novel multifunctional mobile phone auxiliary device of the utility model can be connected with an external mobile phone by arranging at least one sound box and the Bluetooth module, thereby expanding the song playing volume of the mobile phone and improving the tone quality; the fuselage body with when listening to the song alone, can with the microphone body card is established on the fuselage body, during singing, can with the microphone body takes off, and it is more convenient to sing. FM send module with FM receiving module's setting is convenient for the fuselage body with wireless connection is realized to the microphone body, just FM send module with FM receiving module is for the bluetooth module more commonly used, and the cost is lower. The utility model discloses a novel multi-functional cell-phone auxiliary device has that the microphone can be dismantled, convenient to use, can be used to singing, use experience to feel good, can promote characteristics such as music volume and tone quality, simple structure, with low costs.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the novel multifunctional mobile phone auxiliary device of the present invention.
Fig. 2 is a schematic structural diagram of the body of the novel multifunctional mobile phone auxiliary device of the present invention.
Fig. 3 is a schematic circuit connection diagram of the novel multifunctional mobile phone auxiliary device of the present invention.
Fig. 4 is a schematic front side structure diagram of the novel multifunctional mobile phone auxiliary device of the present invention.
Fig. 5 is a schematic structural view of the novel multifunctional mobile phone auxiliary device with a protection panel of the present invention.
Fig. 6 is a schematic view of the left side structure of the novel multifunctional mobile phone auxiliary device with the protection panel.
Fig. 7 is a schematic structural diagram of the microphone body of the novel multifunctional mobile phone auxiliary device of the present invention.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of the novel multifunctional mobile phone auxiliary device of the present invention, fig. 2 is a schematic structural diagram of the body of the novel multifunctional mobile phone auxiliary device of the present invention, and fig. 3 is a schematic circuit connection diagram of the novel multifunctional mobile phone auxiliary device of the present invention.
The utility model discloses a novel multifunctional mobile phone auxiliary device, which comprises a body 1 and a microphone body 2; the portable electronic device is characterized in that at least one sound box 11 is arranged on the machine body 1, a control circuit board 12 is arranged in the machine body 1, a Bluetooth module 121 and an FM receiving module 122 are arranged on the control circuit board 12, at least one sound box 11 is electrically connected with the control circuit board 12, and a clamping groove 13 is further formed in the left side of the machine body 1; the card that microphone body 2 detachable is established in draw-in groove 13, be equipped with FM send module 21 in microphone body 2, FM send module 21 can with FM receiving module 122 wireless connection.
The novel multifunctional mobile phone auxiliary device of the utility model can be connected with an external mobile phone by arranging at least one sound box 11 and the Bluetooth module 121, and the sound box 11 can enlarge the song playing volume of the mobile phone and improve the tone quality; fuselage body 1 with when listening to the song alone, can with microphone body 2 card is established on the fuselage body 1, during singing, can with microphone body 2 takes off, and it is more convenient to sing. FM send module 21 with FM receive module 122's setting is convenient for fuselage body 1 with wireless connection is realized to microphone body 2, just FM send module 21 with FM receive module 122 is for the bluetooth module more commonly used, and the cost is lower.
Specifically, the number of the sound boxes 11 is 2, and 2 sound boxes 11 are arranged on the rear side face of the machine body 1 one above another. Adopt 2 audio amplifier 11, can satisfy the user demand.
Please refer to fig. 4, fig. 4 is a schematic front side structure diagram of the novel multifunctional mobile phone auxiliary device of the present invention.
The front side of the body 1 is provided with a mounting groove 14 for placing a mobile phone. The installation groove 14 can be used for placing a mobile phone, so that the mobile phone and the machine body 1 are combined into a whole, and the use is more convenient.
An external plug 141 is arranged at the lower part of the mounting groove 14, and the external plug 141 is electrically connected with the control circuit board 12. The external plug 141 can charge the mobile phone placed in the mounting groove 14, and when the mobile phone is used, the external plug 141 is inserted into a charging jack on the mobile phone.
Please refer to fig. 5, fig. 5 is a schematic structural diagram of a protection panel of the novel multifunctional mobile phone auxiliary device of the present invention.
Still be equipped with protection panel 15 on the fuselage body 1 leading flank, protection panel 15 mobilizable lid is established on mounting groove 14. The protection panel 15 is arranged to protect a screen of a mobile phone when the mobile phone is placed, and when the mobile phone is not placed, due to the cooperation of the protection panel 15, objects such as keys and cards can be placed in the mounting groove 14 to prevent the mobile phone from falling.
Referring to fig. 6, fig. 6 is a schematic view of a left side structure with a protection panel of the novel multifunctional mobile phone auxiliary device of the present invention.
Specifically, protection panel 15 includes first panel 151, second panel 152 and third panel 153, first panel 151, second panel 152 with third panel 153 is connected through the crust that can fold, second panel 152 sets up first panel 151 with between the third panel 153, first panel 151 is located fuselage body 1 left side and with fuselage body 1 left side is connected, second panel 152 with third panel 153 sets up fuselage body 1 front side is gone up and is covered and locate on the mounting groove 14. With such an arrangement, the outer skin can be folded, the mounting groove 14 can be opened by turning over the second panel 152 and the third panel 153, and the use is convenient and the protection is comprehensive.
A plurality of pores 154 are opened in the upper portion of the protection panel 15. The arrangement of the plurality of pores 154 is convenient for the sound emitted by the mobile phone to penetrate when the mobile phone is placed in the mounting groove 14, thereby preventing missed calls, short messages and the like. Specifically, a plurality of the fine holes 154 are provided on the upper portion of the third panel 153.
The improved multifunctional charger is characterized in that a storage battery 16 is arranged in the charger body 1, a charging jack 17 is arranged on the lower portion of the left side of the charger body 1, the charging jack 17 is electrically connected with the storage battery 16, and the storage battery 16 is electrically connected with the control circuit board 12. The setting of battery 16 can use under the condition of not external power supply, satisfies the scene use of certain wiring of not being convenient for, convenient to use, the setting of jack 17 that charges can be right battery 16 charges.
The lower part of the left side of the machine body 1 is also provided with an audio output port 18, and the audio output port 18 is electrically connected with the control circuit board 12. The audio output port 18 is arranged to be connected with an external mobile phone, and audio received by the microphone body 2 is converted into current through the control circuit board 12 and transmitted to the audio output port 18, and then transmitted to the external mobile phone through the audio output port 18, so that functions of recording songs and the like are realized.
The upper side of the machine body 1 is further provided with a control button 19, and the control button 19 is electrically connected with the control circuit board 12. The control button 19 is provided to facilitate control of the control circuit board 12.
The control button 19 comprises a switch button 191 and a plurality of volume buttons 192, and the switch button 191 and the volume buttons 192 are electrically connected with the control circuit board 12. The switch button 191 and the volume buttons 192 are arranged to realize the on-off and volume adjustment control, which are common control requirements.
The top of the machine body 1 is also provided with a receiving antenna 22, the rear side of the machine body 1 is also provided with an intercom microphone and a sound receiving port, the intercom microphone is connected with the control circuit board 12, and the sound receiving port is positioned outside the intercom barrel; the fuselage body 1 is further provided with a radio frequency transceiver 23, the radio frequency transceiver 23 comprises a transmitting module 231 and a receiving module 232, the input end of the receiving module 232 is connected with the antenna 22, the output end of the receiving module 232 is connected with the control circuit board 12, the input end of the transmitting module 231 is connected with the control circuit board 12, and the output end of the transmitting module 231 is connected with the antenna 22. The receiving antenna 22, the radio frequency transceiver 23 and the microphone are arranged to make the novel multifunctional mobile phone auxiliary device further have an intercom function. When the voice receiving device is used, a person speaks towards the voice receiving port, the talkback microphone converts received audio frequency into current, the current is transmitted to the transmitting module through the control circuit board 12, and a radio frequency carrier signal transmitted by the transmitting module 231 is transmitted through the antenna 22; the receiving module 232 receives the radio frequency signal from the antenna, transmits the radio frequency signal to the control circuit board 12, and converts the radio frequency signal into sound through the sound box 11 to transmit the sound, thereby realizing the function of talkback.
Please refer to fig. 7, fig. 7 is a schematic structural diagram of a microphone body of the novel multifunctional mobile phone auxiliary device of the present invention.
The lower part of the microphone body 2 is provided with a holding part 21 which is convenient to hold. The holding part 21 is convenient to hold when singing and is more comfortable to use.
Compared with the prior art, the novel multifunctional mobile phone auxiliary device of the utility model can be connected with an external mobile phone by arranging at least one sound box and the Bluetooth module, thereby expanding the song playing volume of the mobile phone and improving the tone quality; the fuselage body with when listening to the song alone, can with the microphone body card is established on the fuselage body, during singing, can with the microphone body takes off, and it is more convenient to sing. FM send module with FM receiving module's setting is convenient for the fuselage body with wireless connection is realized to the microphone body, just FM send module with FM receiving module is for the bluetooth module more commonly used, and the cost is lower. The utility model discloses a novel multi-functional cell-phone auxiliary device has that the microphone can be dismantled, convenient to use, can be used to singing, use experience to feel good, can promote characteristics such as music volume and tone quality, simple structure, with low costs.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides a novel multi-functional cell-phone is supplementary device which characterized in that: comprises a body and a microphone body; the portable electronic device comprises a body and is characterized in that at least one sound box is arranged on the body, a control circuit board is arranged in the body, a Bluetooth module and an FM receiving module are arranged on the control circuit board, at least one sound box is electrically connected with the control circuit board, and a clamping groove is also formed in the left side of the body; the card of microphone body detachable establishes in the draw-in groove, this internal FM send module that is equipped with of microphone, FM send module can with FM receiving module wireless connection.
2. The novel multifunctional mobile phone auxiliary device of claim 1, characterized in that: the front side surface of the body is provided with a mounting groove for placing a mobile phone.
3. The novel multifunctional mobile phone auxiliary device of claim 2, characterized in that: the front side surface of the body is also provided with a protection panel, and the protection panel is movably covered on the mounting groove.
4. The novel multifunctional mobile phone auxiliary device of claim 3, characterized in that: the novel multifunctional electric power generating machine is characterized in that a storage battery is arranged in the machine body, a charging jack is arranged on the lower portion of the left side of the machine body, the charging jack is electrically connected with the storage battery, and the storage battery is electrically connected with the control circuit board.
5. The novel multifunctional mobile phone auxiliary device of claim 4, characterized in that: and an external plug is arranged at the lower part of the mounting groove and electrically connected with the control circuit board.
6. The novel multifunctional mobile phone assistant device according to any one of claims 1 to 5, wherein: the top of the machine body is also provided with a receiving antenna, the back side of the machine body is also provided with an intercom microphone and a sound receiving port, the intercom microphone is connected with the control circuit board, and the sound receiving port is positioned outside the speaking tube pair; the fuselage body still is equipped with the radio frequency transceiver in, the radio frequency transceiver includes emission module and receiving module, receiving module's input with the antenna is connected, receiving module's output with control circuit board connects, emission module input with control circuit board connects, emission module's output with the antenna is connected.
7. The novel multifunctional mobile phone assistant device according to any one of claims 1 to 5, wherein: the lower part of the left side of the machine body is also provided with an audio output port, and the audio output port is electrically connected with the control circuit board.
8. The novel multifunctional mobile phone assistant device according to any one of claims 1 to 5, wherein: the upper side of the machine body is also provided with a control button, and the control button is electrically connected with the control circuit board.
9. The novel multifunctional mobile phone auxiliary device of claim 8, characterized in that: control button includes shift knob and a plurality of volume button, shift knob and a plurality of volume button all with control circuit board electric connection.
10. The novel multifunctional mobile phone assistant device according to any one of claims 1 to 5, wherein: the lower part of the microphone body is provided with a holding part which is convenient to hold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612054.8U CN210431489U (en) | 2019-09-26 | 2019-09-26 | Novel multifunctional mobile phone is supplementary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612054.8U CN210431489U (en) | 2019-09-26 | 2019-09-26 | Novel multifunctional mobile phone is supplementary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210431489U true CN210431489U (en) | 2020-04-28 |
Family
ID=70367639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921612054.8U Active CN210431489U (en) | 2019-09-26 | 2019-09-26 | Novel multifunctional mobile phone is supplementary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210431489U (en) |
-
2019
- 2019-09-26 CN CN201921612054.8U patent/CN210431489U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20030125075A1 (en) | Desktop stand and mobile phone | |
| US20050014536A1 (en) | Modular adaptor assembly for personal digital appliance | |
| AU2003251995B2 (en) | Modular adaptor assembly for personal digital appliance | |
| US20020090919A1 (en) | Adapter to convert cell phone to desktop telephone | |
| US20040204163A1 (en) | Modular Modification of cellular phone handfree kit and the applications thereof | |
| CN210536921U (en) | Multifunctional TWS Bluetooth earphone sound box | |
| US6223060B1 (en) | Voice message recorder and limited range transmitter for use with telephones | |
| CN201207643Y (en) | A frequency modulation transmitter | |
| TWI275287B (en) | Bluetooth mobile phone having a detachable bluetooth earpiece | |
| CN210431489U (en) | Novel multifunctional mobile phone is supplementary device | |
| CN210274428U (en) | Multifunctional microphone | |
| CN103997698A (en) | Bluetooth speaker with NFC function | |
| JPH04178055A (en) | Mobile telephone hand-free system | |
| US20020102947A1 (en) | Cell phone -hand set combination unit | |
| KR100355080B1 (en) | A hanger of partable phone handsfree | |
| CN207442486U (en) | Onboard charger | |
| CN105679297A (en) | Mobile phone karaoke system | |
| JPH1174951A (en) | Slave set connected to radio portable telephone set | |
| CN217135669U (en) | Earphone box and matched earphone | |
| CN206100405U (en) | Bluetooth sound box | |
| TWM305508U (en) | Wireless signal receiving apparatus | |
| CN215581605U (en) | Portable microphone stereo set | |
| CN205545772U (en) | Novel multifunctional head-wearing wireless earphone | |
| CN205453801U (en) | Cell -phone with multi -function headset | |
| CN214675570U (en) | Portable folding wireless Kangbao microphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |