CN208509002U - Handset bracket - Google Patents
Handset bracket Download PDFInfo
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- CN208509002U CN208509002U CN201820456948.1U CN201820456948U CN208509002U CN 208509002 U CN208509002 U CN 208509002U CN 201820456948 U CN201820456948 U CN 201820456948U CN 208509002 U CN208509002 U CN 208509002U
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- handset bracket
- audio
- control device
- mobile phone
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Abstract
This application discloses a kind of handset brackets.The handset bracket includes: shell, and the shell includes control device, audio pickup device, bluetooth communication, and the control device and audio pickup device are electrically connected, for handling the audio signal collected；The bluetooth communication and control device are electrically connected, for being wirelessly connected with external equipment；Further include: audio output device, the control device and the audio output device are electrically connected, and are used for transmission the audio signal.Present application addresses the more single technical problems of handset bracket function.The handset bracket of the application can not only charge to mobile phone and mobile phone can be connected by bluetooth, further realize the functions such as voice control, audio frequency control.In addition, the handset bracket integrated audio noise reduction schemes of the application, it is ensured that the call of mobile phone and the audio quality of voice control.
Description
Technical field
This application involves Intelligent hardware fields, in particular to a kind of handset bracket.
Background technique
Handset bracket is the device to fixed mobile phone, to be easy to use mobile phone.
Inventors have found that user should concentrate essence since user is under Driving Scene in for vehicle-mounted handset bracket
Power is in driving.If there is the behavior of frequent operation mobile phone, then it will increase the accident risk in driving procedure.In addition, mobile phone branch
Frame also lacks function of Bluetooth communication, lacks charge function and decrease of noise functions.
For the more single problem of handset bracket function in the related technology, currently no effective solution has been proposed.
Utility model content
The main purpose of the application is to provide a kind of handset bracket, and to solve, handset bracket function is more single to be asked
Topic.
To achieve the goals above, according to the one aspect of the application, a kind of handset bracket is provided.
Handset bracket according to the application includes: shell, includes: control device, audio pickup device, indigo plant in the shell
Tooth communication module, the control device and audio pickup device are electrically connected, for handling the audio signal collected；It is described
Bluetooth communication and control device are electrically connected, for being wirelessly connected with external equipment；Further include: audio output device, institute
It states control device and the audio output device is electrically connected, be used for transmission the audio signal.
Further, the control device and the bluetooth communication are integrated encapsulation structure.
Further, handset bracket further include: denoising device, the control device connect with the denoising device, be used for
The audio output device will be transmitted to after the audio signal noise reduction in the audio pickup device.
Further, the denoising device is connected with single microphone or dual microphone.
Further, the audio output device includes: AUX interface.
Further, the audio output device includes: FMTX transmitting module.
Further, handset bracket further include: USB charging chip and charging interface, the USB charging chip and charging
Mouth is connected.
Further, handset bracket further include: wireless charging module, for being fixed on the mobile phone by magnetic in mobile phone
It charges when on bracket to the mobile phone.
To achieve the goals above, it according to the another aspect of the application, provides a kind of for vehicle-mounted handset bracket.
According to the handset bracket of the application, comprising: MT2523 controls chip, dual microphone, audio DSP and handles chip, institute
State MT2523 control chip connect respectively with AUX interface and FMTX transmitting module, the dual microphone by the audio DSP at
Reason chip and the MT2523 control chip connect, the audio DSP processing chip include: IM501 low-power consumption handle chip with
FL123 chip.
Further, above-mentioned handset bracket further include: the USB charging chip being connect with MT2523 control chip.
In the embodiment of the present application, using control device as main controller and bluetooth communication as with external equipment without
The mode of line connection, the audio signal collected by audio pickup device, reached audio signal from acquisition, handle to defeated
Purpose out, to realize the technical effect controlled by blue tooth voice, and then it is more single to solve handset bracket function
The technical issues of.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the handset bracket schematic diagram according to the application first embodiment；
Fig. 2 is the handset bracket schematic diagram according to the application first embodiment；
Fig. 3 is the handset bracket schematic diagram according to the application first embodiment；
Fig. 4 is the handset bracket circuit theory schematic diagram according to the embodiment of the present application；And
Fig. 5 is the handset bracket explosive view according to the application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, Figure 3, the handset bracket in the embodiment of the present application, comprising: control device 10, audio pickup device
30, bluetooth communication 20, the control device 10 is electrically connected with audio pickup device 30, for handling the sound collected
Frequency signal；The bluetooth communication 20 is electrically connected with control device 10, for being wirelessly connected with external equipment；Further include:
Audio output device 40, the control device and the audio output device are electrically connected, and are used for transmission the audio signal.It is logical
The control device 10 and bluetooth communication 20 is crossed to cooperate, it can will be after the collected Audio Signal Processing of audio pickup device 30
It is exported.When mobile phone is installed on the handset bracket in the embodiment of the present application, corresponding voice-controlled operations may be implemented.
Preferably, the control device 10 and the bluetooth communication 20 are integrated encapsulation structure, for example, can use
Based on highly integrated System-in-Package technology.
Preferably, control device 10 and bluetooth communication 20 can be connected with a pair of of digital microphone, realize that sound is adopted
Collection and processing function.
It can be seen from the above description that the present invention realizes following technical effect:
In the embodiment of the present application, it is set as main controller and bluetooth communication 20 as with outside using control device 10
The standby mode being wirelessly connected, the audio signal collected by audio pickup device 30, reached audio signal from acquisition, from
Manage the purpose of output, thus realize by blue tooth voice control technical effect, and then solve handset bracket function compared with
For single technical problem.
According to embodiments of the present invention, as preferred in the present embodiment, as shown in Fig. 2, the mobile phone in the embodiment of the present application
Bracket further include: denoising device 50, the control device 10 are connect with the denoising device 50, for filling the audio pickup
The audio output device is transmitted to after setting the audio signal noise reduction in 30.By configuring dedicated tone in denoising device 50
Interior audio defeat may be implemented in frequency dsp chip.
According to embodiments of the present invention, as preferred in the present embodiment, the denoising device 50 and single microphone or diamylose
Gram wind facies connects.Denoising device 50 cooperates dual microphone that special audio dsp chip is added to realize interior audio defeat.
Preferably, the audio output device includes: AUX interface.It can be compatible with car audio system realization.
For example, handset bracket can support AUX interface, it can be by the audio signal transmission of handset bracket to vehicle audio system
System.
Preferably, the audio output device includes: FMTX transmitting module.
For example, handset bracket can support FMTX function, it can be by the audio output of mobile phone to car audio system.
Preferably, handset bracket further include: USB charging chip and charging interface, the USB charging chip and charging interface
It is connected.Cooperated by USB charging chip and charging interface, the handset bracket for being has charge function.
Preferably, handset bracket wireless charging module, for when mobile phone is fixed on the handset bracket by magnetic
It charges to the mobile phone.Specifically, handset bracket can also be fixed thereon using wireless charging mode to by magnetic mode
Mobile phone charge.
As preferred in the present embodiment, as described in Figure 4, a kind of mobile phone is additionally provided in another embodiment of the application
Bracket, wherein include: MT2523 control chip, dual microphone, audio DSP processing chip, the MT2523 control chip difference
It is connect with AUX interface and FMTX transmitting module, the dual microphone handles chip by the audio DSP and the MT2523 is controlled
The connection of coremaking piece, the audio DSP processing chip include: IM501 low-power consumption processing chip and FL123 chip.By using
MT2523 control chip can support Bluetooth function, the mobile phone of compatible current mainstream to be able to achieve phone and take function and voice control
Function.The MT2523 control chip is connect with AUX interface and FMTX transmitting module respectively, supports FMTX function, can be with handle
The audio output of machine is to car audio system.Support AUX interface, it can be the audio transmission of handset bracket to vehicle audio system
System.
Preferably, handset bracket further comprises the USB charging chip connecting with MT2523 control chip.It can be realized
Charge function.
Specifically, MT2523 series of products are based on highly integrated System-in-Package technology, and it includes a microcontrollers
Unit (MCU), bimodulus bluetooth, GPS and Power Management Unit (PMU).
Specifically, handset bracket in the present embodiment controls core by MT2523 using the fixed mobile phone of magnetic mode
Piece can be realized mobile phone connection, phone takes, interior noise reduction and voice control, audio output to vehicle as bluetooth main control chip
The functions such as loading system, mobile phone charging.High-performance bluetooth master control scheme MT2523 is used in handset bracket in the present embodiment, is matched
Closing dual microphone adds special audio dsp chip to realize interior audio defeat, is additionally provided with charging interface and mobile phone is facilitated to charge.
Mobile phone can be adsorbed by handset bracket in the present embodiment by the magnetic scheme that muti-piece strong magnets form
On bracket, convenient and efficient stabilization, and the mobile phone of most of sizes can be adapted to.Meanwhile mobile phone supports the mode pasted to be fixed on vehicle
Instrument desk on, furthermore also support to be fixed at air-conditioner air outlet by the scheme that is fixedly clamped.
It is the handset bracket explosive view in the embodiment of the present application as shown in Figure 5 as preferred in the embodiment of the present application,
In, upper cover body 1, microphone chip 2, microphone holder ontology 3, plug in support 4, microphone 5, magnetic part 6.Pass through plug-in type
Handset bracket can be placed at air-conditioner air outlet by pedestal 4.Microphone 5, the cooperation acquisition voice signal of microphone chip 2.Pass through magnetic
Suction portion 6, which fits in mobile phone, can be fixed on mobile phone on handset bracket.Upper cover body 1 and microphone 5 are an integral molding structure.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
Be performed by computing device in the storage device, perhaps they are fabricated to each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific
Hardware and software combines.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (8)
1. a kind of handset bracket, comprising: shell, which is characterized in that include: in the shell control device, audio pickup device,
Bluetooth communication,
The control device and audio pickup device are electrically connected, for handling the audio signal collected；
The bluetooth communication and control device are electrically connected, for being wirelessly connected with external equipment；
Further include: audio output device, the control device and the audio output device are electrically connected, and are used for transmission the sound
Frequency signal.
2. handset bracket according to claim 1, which is characterized in that the control device and the bluetooth communication are
Integrated encapsulation structure.
3. handset bracket according to claim 1, which is characterized in that further include: denoising device, the control device and institute
Denoising device connection is stated, for the audio output will to be transmitted to after the audio signal noise reduction in the audio pickup device
Device.
4. handset bracket according to claim 3, which is characterized in that the denoising device and single microphone or dual microphone
It is connected.
5. handset bracket according to claim 1, which is characterized in that the audio output device includes: AUX interface.
6. handset bracket according to claim 1, which is characterized in that the audio output device includes: FMTX transmitting mould
Block.
7. handset bracket according to claim 1, which is characterized in that further include: USB charging chip and charging interface, institute
USB charging chip is stated to be connected with charging interface.
8. handset bracket according to claim 1, which is characterized in that further include: wireless charging module, for logical in mobile phone
It crosses and charges when magnetic is fixed on the handset bracket to the mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456948.1U CN208509002U (en) | 2018-03-30 | 2018-03-30 | Handset bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456948.1U CN208509002U (en) | 2018-03-30 | 2018-03-30 | Handset bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208509002U true CN208509002U (en) | 2019-02-15 |
Family
ID=65295636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820456948.1U Active CN208509002U (en) | 2018-03-30 | 2018-03-30 | Handset bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208509002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001540A (en) * | 2019-03-18 | 2019-07-12 | 深圳市中易腾达科技股份有限公司 | A kind of intelligent sound vehicle-mounted bracket that microphone is separated with main body |
| CN111371932A (en) * | 2020-02-27 | 2020-07-03 | 深圳傲途乐电子科技有限公司 | Vehicle-mounted mobile phone support |
-
2018
- 2018-03-30 CN CN201820456948.1U patent/CN208509002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001540A (en) * | 2019-03-18 | 2019-07-12 | 深圳市中易腾达科技股份有限公司 | A kind of intelligent sound vehicle-mounted bracket that microphone is separated with main body |
| CN111371932A (en) * | 2020-02-27 | 2020-07-03 | 深圳傲途乐电子科技有限公司 | Vehicle-mounted mobile phone support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 4th floor, building 14, Tengfei Innovation Park, 388 Xinping street, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Suzhou turnip Electronic Technology Co.,Ltd. Address before: 215123 unit 4-b202, creative industry park, 328 Xinghu street, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU CARROBOT AUTOMOTIVE ELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210709 Address after: Room 518, 5 / F, block a, Longyu center, building 1, yard 1, Longyu middle street, Huilongguan, Changping District, Beijing 102208 Patentee after: BEIJING ILEJA TECH. Co.,Ltd. Address before: 215000 4th floor, building 14, Tengfei Innovation Park, 388 Xinping street, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: Suzhou turnip Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |