CN2754280Y - Mobile phone with external bell-sound loudspeaker - Google Patents
Mobile phone with external bell-sound loudspeaker Download PDFInfo
- Publication number
- CN2754280Y CN2754280Y CN 200520023332 CN200520023332U CN2754280Y CN 2754280 Y CN2754280 Y CN 2754280Y CN 200520023332 CN200520023332 CN 200520023332 CN 200520023332 U CN200520023332 U CN 200520023332U CN 2754280 Y CN2754280 Y CN 2754280Y
- Authority
- CN
- China
- Prior art keywords
- external
- mobile
- loud speaker
- tinkle
- bells
- 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.)
- Ceased
Links
Landscapes
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The utility model relates to a mobile with an external ring speaker, which belongs to the field of communication technique and aims to solve the technical problem that a mobile user can be helped to hear incoming rings in pockets or bags in time. A case is provided with an external connection interface which is connected to the signal output end of a sounding circuit of a mobile chip through a connection wire, and is connected in parallel with a mobile ring speaker in the mobile. The mobile is also provided with the external ring speaker, and the tail end of a signal connecting wire of the external ring speaker is provided with a signal input plug matched with the external interface. The mobile can send out rings simultaneously via the mobile ring speaker in the mobile and the external ring speaker in incoming process. The external ring speaker can be clipped on the outer edge of a leather bag or outside a pocket via a small clip, so that a user can hear the incoming rings in time.
Description
Technical field
The utility model relates to a kind of mobile phone, belongs to communication technique field.
Background technology
Mobile phone has entered into huge numbers of families as the communication tool of New Times, development along with technology, the function of mobile phone is more and more, not only can satisfy the basic communication need of people, multiple work such as online, meeting, shopping, recreation be can also finish, indispensable assistant and instrument in people's daily life and the work become.People in routine duties regular meeting mobile phone is placed on pocket or the suitcase carried in; will can't hear incoming ring tone when environment is more noisy so around, particularly in the winter time, the clothing that people wear is thicker; be placed on easier being covered of ringing sound of cell phone in the pocket, make troubles to the user.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of can overcome prior art not enough, make the cellphone subscriber in time hear in the pocket or the mobile phone of the incoming ring tone that sends in the bag.
The technical scheme that solves the problems of the technologies described above is:
A kind of mobile phone of external the tinkle of bells loud speaker, it is made up of casing, movement, its improvements are, an external interface is arranged on casing, external interface is by connecting the signal output part that lead is connected the phonation circuit of chip for cell phone, is in parallel with ringing sound of cell phone loud speaker in the mobile phone, and it also has an external the tinkle of bells loud speaker, the end that the signal of external the tinkle of bells loud speaker connects lead is an input plug signal, and input plug signal and external interface are complementary.
The mobile phone of above-mentioned external the tinkle of bells loud speaker, the length that the signal of its external the tinkle of bells loud speaker connects lead is 30-60 centimetre.
The external the tinkle of bells loud speaker surface of the mobile phone of described external the tinkle of bells loud speaker is provided with clip or safety pin.
Adopt the mobile phone of this external the tinkle of bells loud speaker, can when incoming call, send the tinkle of bells simultaneously by ringing sound of cell phone loud speaker in the mobile phone and external the tinkle of bells loud speaker, external the tinkle of bells loud speaker can be clipped in outside suitcase outward flange or the pocket with Small clamp, makes the user in time hear incoming ring tone.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, casing 2, movement 3, ringing sound of cell phone loud speaker
4, external interface 5, connection lead 6, external the tinkle of bells loud speaker
7, signal connects lead 8, input plug signal
Embodiment
As we can see from the figure, an external interface 4 is arranged on the casing 1 of the present utility model, external interface 4 is by connecting the signal output part that lead 5 is connected the phonation circuit of chip for cell phone, is in parallel with ringing sound of cell phone loud speaker 3 in the mobile phone.It also has an external the tinkle of bells loud speaker 6, and the end that the signal of external the tinkle of bells loud speaker 6 connects lead 7 is an input plug signal 8, and input plug signal 8 is complementary with external interface.When needs used external the tinkle of bells loud speaker 6, the user inserted external interfaces 4 with input plug signal 8, made the external the tinkle of bells loud speaker 6 and the tinkle of bells phonation circuit of mobile phone be connected, and did not influence ringing sound of cell phone loud speaker 3 sounding in the mobile phone simultaneously.In order to make the clear the tinkle of bells of hearing of user.External the tinkle of bells loud speaker 6 should be placed on suitcase and pocket and be clipped in outside suitcase outward flange or the pocket outward or with Small clamp, when incoming call, ringing sound of cell phone loud speaker 3 and external the tinkle of bells loud speaker 6 in the mobile phone send the tinkle of bells simultaneously, make the user in time hear incoming ring tone.For easy to use, the signal of external the tinkle of bells loud speaker 6 connects lead 7 should certain length, is convenient to the user and lays external the tinkle of bells loud speaker 6, and can select length for use is that 30-60 centimetre lead connects lead 7 as signal.
The external the tinkle of bells loud speaker of an embodiment of the present utility model adopts HEC1538-01SM type loud speaker, is produced by Hai Dewei Industrial Co., Ltd..
Claims (3)
1, a kind of mobile phone of external the tinkle of bells loud speaker, it is by casing
Movement
Form, it is characterized in that: at casing
On an external interface is arranged
External interface
By connecting lead
Be connected the signal output part of the phonation circuit of chip for cell phone, with the ringing sound of cell phone loud speaker in the mobile phone
Be in parallel, it also has an external the tinkle of bells loud speaker
External the tinkle of bells loud speaker
Signal connect lead
End be input plug signal
Input plug signal
With external interface
Be complementary.
3, the mobile phone of external the tinkle of bells loud speaker according to claim 1 is characterized in that: external the tinkle of bells loud speaker surface is provided with clip or safety pin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520023332 CN2754280Y (en) | 2005-01-10 | 2005-01-10 | Mobile phone with external bell-sound loudspeaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520023332 CN2754280Y (en) | 2005-01-10 | 2005-01-10 | Mobile phone with external bell-sound loudspeaker |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2754280Y true CN2754280Y (en) | 2006-01-25 |
Family
ID=35926388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520023332 Ceased CN2754280Y (en) | 2005-01-10 | 2005-01-10 | Mobile phone with external bell-sound loudspeaker |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2754280Y (en) |
-
2005
- 2005-01-10 CN CN 200520023332 patent/CN2754280Y/en not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C35 | Partial or whole invalidation of patent or utility model | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20110825 Decision number of declaring invalidation: 17118 Granted publication date: 20060125 |