CN2563872Y - Hand held telephone car carried (desk type) device - Google Patents
Hand held telephone car carried (desk type) device Download PDFInfo
- Publication number
- CN2563872Y CN2563872Y CN02266053U CN02266053U CN2563872Y CN 2563872 Y CN2563872 Y CN 2563872Y CN 02266053 U CN02266053 U CN 02266053U CN 02266053 U CN02266053 U CN 02266053U CN 2563872 Y CN2563872 Y CN 2563872Y
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- China
- Prior art keywords
- mobile phone
- box body
- sound
- clip
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a portable phone vehicle device, which comprises a mobile phone seat, an original sound conveyor and an original amplifier, the original sound amplifier is composed of a box body, an audio frequency amplifying circuit in the box body and a loudspeaker, the original sound conveyor is a sound-conveying clip which can clamp the mobile phone, a suction disc which can suck the sound-producing hole of the mobile phone is arranged above the clip, the suction disc can be connected with a sound collection head through sound-conveying conduit, the sound collection head is inserted into the insertion hole of the box body of the original sound amplifier by plug and then is connected with the signal input end of the audio frequency amplifying circuit in the box body, a movable clamp is respectively arranged at two sides of the mobile phone seat, a movable support seat is arranged at the bottom side of the mobile phone, thereby being universe for various mobile phones. The utility model has simple structure and low cost, when in use, the mobile phone does not need to be close to ears and can play the hand-free calls, therefore the utility model can ensure that the driver can communicate with the exterior and also drive safely, moreover the utility model can prevent the injury of electromagnetic wave on persons effectively.
Description
Technical field
The utility model relates to and a kind ofly is installed on the vehicle or the communicator of hands-free headsets on the desktop.
Background technology
Along with the development of mobile communication cause, mobile phone has become indispensable communication tool in people's work and the life.When especially driving to go out to carry out official activity, it provides convenience to the user.Because popularizing of mobile phone, and increasing car enters the family of hundred property, and the traffic route burden increases the weight of day by day, so the limit drives, the limit phone with mobile telephone cause traffic accident the generation ratio also in continuous rising.Moreover, use mobile phone mobile phone must be pressed close to ear, the electromagnetic wave of mobile phone causes certain damage can for user's brain.So in order to guarantee that the driver can exchange with the external world and can safe driving, and can prevent the injury of electromagnetic wave to human body, designing a kind of hands-free vehicle-mounted or desk-top mobile device is the problem that urgency to be solved of pendulum in face of mobile phones design person.The patent No. is that " 00250442.1 ", " automobile-used hands-free headsets communicator " are exactly this communication device that provides for the vehicle user.This installs the microphone interface of existing connection microphone, the adaptive conversion line interface that connects each signal of balance conversion mobile phone is arranged again, connect the car horn interface that the guarantee privacy is talked about the earphone interface of earphone and connected automotive acoustic speaker, so its structure and electronic circuit are quite complicated, manufacturing cost is higher, is difficult to apply.
Summary of the invention
The purpose of this utility model is at the defective of prior art and deficiency, and a kind of mobile phone simple in structure, that cost is low, easy for installation vehicle-mounted (desk-top) device is provided.This device is made up of mobile phone seat, former sound conveyer and former playback amplifier, and former sound conveyer is an acoustic clip that is clipped on the mobile phone, and its top is equipped with one can be with the sucker of mobile phone sound hole adhesive, and sucker links to each other with pick-up head by voice conducting pipe; Pick-up head links to each other with the signal input part of audio amplifier circuit by the patchhole on the former playback amplifier box body; Left and right movable clip is equipped with in the mobile phone seat both sides of this device, and movable bearing support is equipped with in the bottom, can lay the mobile phone of different size.The utility model is simple in structure, lays on the table or the driver front, just can exchange with the external world, has guaranteed traffic safety, makes the cellie avoid irradiation of electromagnetic waves again.
Description of drawings
Fig. 1 is the new structural representation of this practicality.
Fig. 2 is the structural representation of former sound conveyer of the present utility model.
Fig. 3 is the structural representation of former playback amplifier of the present utility model.
Fig. 4 is the structural representation of mobile phone seat of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, the utility model by mobile phone seat 1, former sound conveyer 6, and former playback amplifier 8 three parts form.Former sound conveyer 8 is acoustic clips, and upper and lower two lever arms of clip are clamped the mobile phone above and below, and there is a sucker 4 top of acoustic clip, and sucker 4 links to each other with pick-up head 7 by acoustic conduit 5, and sucker is the sound hole adhesive of mobile phone during use.
As shown in Figure 3, former playback amplifier 8 comprises audio amplifier circuit and the loud speaker in box body and the box body.The sidewall of box body is provided with patchhole 9, earphone interface 10, volume switch 11 and attaching plug 12.Pick-up head links to each other with audio amplifier circuit signal input part in the box body by patchhole 9, and the output of audio amplifier circuit connects loud speaker and earphone interface 10 respectively.
As shown in Figure 4, the both sides of mobile phone seat 1 be equipped with left and right movable clip 2,2 ', wherein clip 2 ' fixing with mobile phone seat is equipped with spring 14 between two clips, in the bottom side of mobile phone movable bearing support 13 is housed, left clip 2 and movable bearing support 13 can carry out transversal stretching according to the mobile phone of different size.
Audio power amplifying circuit in the former playback amplifier of the utility model is a custom circuit, is not described further at this.
During use, mobile phone 3 is placed on the mobile phone seat, and adjust movable bearing support 13 and left and right clip 2,2 ', mobile phone is fixed on the mobile phone seat.Clip two lever arms of former sound conveyer 6 are clipped on the positive and negative of mobile phone, and with the sound hole mutually adhesive of sucker 4 with mobile phone.The pick-up head 7 of former sound conveyer inserts patchhole 9 on former playback amplifier 8 box bodys by plug, makes it communicate the supply socket (vehicle lighter hole) that the attaching plug 12 of former playback amplifier inserts automobiles with inner audio amplifier circuit and loud speaker.External signal by the sound hole of mobile phone by sucker 4, acoustic conduit 5 and pick-up head 7, after audio amplifier circuit amplifies by loudspeaker plays, volume switch 11 scalable volumes.If privacy is subjected to words not need loudspeaker plays, headset plug can be inserted the earphone interface 10 on the former playback amplifier box body.During reply, can aim at the receiver hole of mobile phone, converse with the external world.
Claims (3)
1, a kind of mobile phone vehicle-mounted (desk-top) device, it comprises mobile phone seat, former sound conveyer and former playback amplifier, former playback amplifier is made up of audio amplifier circuit in box body, the box body and loud speaker, it is characterized in that former sound conveyer is one to clamp the acoustic clip of mobile phone only, the top of clip have one can be with the sucker of mobile phone sound hole adhesive, sucker links to each other with pick-up head by the acoustic conduit.
2, mobile phone according to claim 1 vehicle-mounted (desk-top) device, it is characterized in that on the box body of former playback amplifier volume switch, earphone jack and attaching plug being housed, pick-up head links to each other with the signal input part of audio amplifier circuit in the box body by the patchhole that plug inserts on the box body.
3, according to claim 1,2 described mobile phones vehicle-mounted (desk-top) device, it is characterized in that described mobile phone seat both sides are equipped with left and right movable clip, between left and right movable clip, spring is housed, the bottom side of mobile phone seat is equipped with movable bearing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02266053U CN2563872Y (en) | 2002-08-02 | 2002-08-02 | Hand held telephone car carried (desk type) device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02266053U CN2563872Y (en) | 2002-08-02 | 2002-08-02 | Hand held telephone car carried (desk type) device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563872Y true CN2563872Y (en) | 2003-07-30 |
Family
ID=33731965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02266053U Expired - Fee Related CN2563872Y (en) | 2002-08-02 | 2002-08-02 | Hand held telephone car carried (desk type) device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563872Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046657A (en) * | 2017-04-05 | 2017-08-15 | 重庆工业职业技术学院 | A kind of multimedia teaching Non-connecting handset audio amplifying device and its application method |
| CN109391708A (en) * | 2017-08-12 | 2019-02-26 | 北京合众卫通科技有限公司 | A kind of multi-functional base of satellite mobile phone |
-
2002
- 2002-08-02 CN CN02266053U patent/CN2563872Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046657A (en) * | 2017-04-05 | 2017-08-15 | 重庆工业职业技术学院 | A kind of multimedia teaching Non-connecting handset audio amplifying device and its application method |
| CN109391708A (en) * | 2017-08-12 | 2019-02-26 | 北京合众卫通科技有限公司 | A kind of multi-functional base of satellite mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |