CN201813424U - Telephone device using optical detection microphone state - Google Patents
Telephone device using optical detection microphone state Download PDFInfo
- Publication number
- CN201813424U CN201813424U CN2010205644248U CN201020564424U CN201813424U CN 201813424 U CN201813424 U CN 201813424U CN 2010205644248 U CN2010205644248 U CN 2010205644248U CN 201020564424 U CN201020564424 U CN 201020564424U CN 201813424 U CN201813424 U CN 201813424U
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- Prior art keywords
- light
- microphone
- telephone device
- telephone
- assembly
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- Expired - Lifetime
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Abstract
The utility model discloses a telephone device using an optical detection microphone state, which comprises a telephone base, a light emitter, a light penetrating assembly, a microphone, a light receiver, a light condensing device and a control unit, wherein the telephone base comprises a shell provided with a groove; the light emitter is arranged in the shell and used for emitting light rays; the light penetrating assembly is arranged on the shell and positioned at one side of the groove and used for transmitting the light rays; the microphone is detachably suspended on the telephone base, and when one end of the microphone is suspended in the groove, the light rays transmitted by the light penetrating assembly are reflected to the light penetrating assembly by the end of the microphone; the light receiver is arranged in the shell, and when the end of the microphone is suspended in the groove, the light receiver receives the light rays reflected by the end of the microphone; the light condensing assembly is provided with a first opening, arranged in the shell, positioned around the light transmitting device and used for condensing the light rays to the light penetrating assembly through the first opening; the control unit is coupled to the light receivers and if the end of the microphone is suspended in the groove or not is judged according to the condition that the light receiver receives the light rays or not. In the telephone device, the state of the telephone device can be accurately judged without a complicated mechanical device or a plurality of light paths.
Description
Technical field
The utility model provides a kind of telephone device, refers to a kind of telephone device that utilizes light to detect the microphone state especially.
Background technology
In the design of telephone device now; in order to determine whether microphone is in the state of hanging up; regular meeting touches interlinked mechanism when utilizing microphone to hang on the pedestal; and interlinked mechanism is linked to a cross bar; the other end of this cross bar is linked to a conductive component; this conductive component just can thereby contact circuit plate and form the open circuit and the switching of short circuit, and then reach the purpose that detects the microphone state.Yet the mechanical interlock of this kind design regular meeting G-card dust, and spring wherein be easy to generate elastic fatigue or can block can't resilience situation, use accuracy and influence it.In order to address the above problem, the dislodging machine state that infrared signal is judged telephone set that detects that utilizes is disclosed in Chinese patent application CN200920303068, yet it adopts many group reflection units, whether receives the dislodging machine state of judging telephone set by these many group infrared signals that reflection unit reflected according to infrared receiver.Therefore, in light path design when if deviation or infrared ray shooting angle fail precisely to control to some extent in the reflection unit position, then can cause the facts of erroneous judgement telephone set state to take place, it also can influence the use accuracy.
So, how to design mechanism design that need not be complicated and can judge precisely again whether microphone is in the judgment mechanism of the state of hanging up, just be the problem of the required effort of telephone device mechanism design now.
The utility model content
The utility model provides a kind of telephone device that utilizes light to detect the microphone state, to solve the above problems.
The utility model discloses a kind of telephone device that utilizes light to detect the microphone state, and this telephone device includes a telephone pedestal, and this telephone pedestal includes a housing, is formed with a groove on this housing; One optical transmitting set, this optical transmitting set are installed in this housing of this telephone pedestal, and this optical transmitting set is used for launching light; One light penetrates assembly, and this light penetrates the side that assembly is installed on this housing and is arranged at this groove, and this light penetrates assembly and is used for the light that this optical transmitting set of transmission launched; One microphone, this microphone hang on this telephone pedestal in separable mode, when an end of this microphone hung in this groove of this housing, this light penetrated the light that this optical transmitting set of assembly institute transmission launches and is penetrated assembly by this this light of end reflected back of this microphone; One optical receiver, this optical receiver are installed in this housing of this telephone pedestal, and this optical receiver is used for this end at this microphone when hanging in this groove of this housing, receive the light that this end reflected that is penetrated this microphone that assembly transmits by this light; One concentrating component, this concentrating component is installed in this housing of this telephone pedestal and is located in this optical transmitting set, be formed with one first opening on this concentrating component, this concentrating component is used for converging the light that this optical transmitting set launches and penetrates assembly by this first opening to this light; And a control unit, this control unit is coupled in this optical receiver, and this control unit is used for whether receiving according to this optical receiver the situation of light and judges whether this end of this microphone hang in this groove of this housing.
It is an infrared light-emitting diode that the utility model also discloses this optical transmitting set, and this optical receiver is an infrared receiver.
The utility model also discloses this light, and to penetrate assembly be an infrared lenses.
The utility model also discloses this concentrating component and includes one vertical grade of wall, and it is used for limiting the vertical bright dipping of this optical transmitting set to this light and penetrates assembly.
The utility model also discloses this vertical shelves wall and only is butted on the side that this light penetrates assembly.
The utility model also discloses this concentrating component and is located in this optical receiver in addition, also is formed with one second opening on this concentrating component, this concentrating component also be used for converging light that this light penetrates the transmission of assembly institute by this second opening to this optical receiver.
It is rubber material concentrating component that the utility model also discloses this concentrating component.
The utility model also discloses this control unit and also is coupled in this optical transmitting set, and this control unit also is used for controlling the on off state of this optical transmitting set.
It is a networking telephone that the utility model also discloses this telephone device.
Whether design considerations optical receiver of the present utility model receives the situation of the light that is reflected by microphone, judges that telephone device is in the state of off-hook or on-hook.So the utility model need not complicated mechanical devices just can be reached the purpose of accurate judgement telephone device state with the design of multiple light path, and owing to need not the cooperative mechanical interlinked mechanism and carry out holes in appearance, so can possess its overall aesthetics simultaneously.
Description of drawings
Fig. 1 and Fig. 2 are respectively the function block diagram and the schematic appearance of the telephone device of the utility model preferred embodiment.
Fig. 3 is the generalized section of the telephone pedestal of the utility model preferred embodiment.
Generalized section when Fig. 4 hang on telephone pedestal for the microphone of the utility model preferred embodiment.
Fig. 5 is the assembly schematic diagram of the concentrating component of the utility model preferred embodiment.
The primary clustering symbol description:
50 telephone devices, 52 telephone pedestals
54 housings, 541 grooves
56 microphones, 58 optical transmitting sets
60 optical receivers, 62 light penetrate assembly
641 vertical grades of walls of 64 concentrating components
643 first openings, 645 second openings
66 control units, 68 circuit boards
Embodiment
See also Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 are respectively the function block diagram and the schematic appearance of a telephone device 50 of the utility model preferred embodiment, and telephone device 50 can be a desktop networking telephone etc.Telephone device 50 includes a telephone pedestal 52, and it includes a housing 54; Telephone device 50 also includes a microphone 56, and it hang on the telephone pedestal 52 in separable mode, and when microphone 56 hung on the telephone pedestal 52, telephone device 50 was in the state that can receive extraneous incoming call; And when microphone 56 was located away from telephone pedestal 52, telephone device 50 was in the state that the line is busy.
See also Fig. 1 to Fig. 3, Fig. 3 is the generalized section of the telephone pedestal 52 of the utility model preferred embodiment, and telephone device 50 also includes an optical transmitting set 58, and it is installed in the housing 54 of telephone pedestal 52, and optical transmitting set 58 is used for launching light.For instance, optical transmitting set 58 can be an infrared light-emitting diode, and it is used for launching infrared ray; Telephone device 50 also includes an optical receiver 60, and it is installed in the housing 54 of telephone pedestal 52, and optical receiver 60 is used for receiving light, and optical receiver 60 can receive the light with identical wavelength of light of being launched with optical transmitting set 58.For instance, when optical transmitting set 58 is an infrared light-emitting diode, relatively, optical receiver 60 can be an infrared receiver; Telephone device 50 also includes a light and penetrates assembly 62, it is installed on the housing 54 of telephone pedestal 52, and be arranged at a side of a formed groove 541 on the housing 54, light penetrates assembly 62 and is used for the light of the identical wavelength of light that transmission and optical transmitting set 58 launched, for example be used for the light of transmission and the identical wavelength of infrared ray, meaning is that light penetrates assembly 62 and is made of the material that can pass the printing opacity line.For instance, to penetrate assembly 62 be an infrared lenses (infrared lens) to light; Telephone device 50 also includes a concentrating component 64, it is installed in the housing 54 of telephone pedestal 52 and is located in optical transmitting set 58 and optical receiver 60, concentrating component 64 is used for converging light to the light that optical transmitting set 58 launched and penetrates assembly 62, and be used for converging via microphone 56 reflect and the light that penetrates 62 transmissions of assembly by light to optical receiver 60, concentrating component 64 can be made of soft materials, for example the rubber material; Telephone device 50 also includes a control unit 66, and it is coupled in optical transmitting set 58 and optical receiver 60, and control unit 66 is used for judging according to the situation whether optical receiver 60 receives light whether an end of microphone 56 hang in the groove 541 of housing 54; In addition, telephone device 50 also includes a circuit board 68, and it is installed in the housing 54 of telephone pedestal 52, and circuit board 68 is used for carrying assemblies such as optical transmitting set 58, optical receiver 60 and concentrating component 64.For instance, concentrating component 64 can gum be pasted mode and is arranged on the circuit board 68.
See also Fig. 1 to Fig. 5, the generalized section when Fig. 4 hang on telephone pedestal 52 for the microphone 56 of the utility model preferred embodiment, Fig. 5 is the assembly schematic diagram of the concentrating component 64 of the utility model preferred embodiment.Concentrating component 64 includes one vertical grade of wall 641, and it is used for limiting optical transmitting set 58 vertical bright dipping to light and penetrates assembly 62 because concentrating component 64 can be made of soft materials, and vertical grade wall 641 on can only be butted on the side that light penetrates assembly 62.Thus, except can firmly concentrating component 64 be sticked in housing 54 inboard with circuit board 68 between, and can seal optical transmitting set 58 effectively and make light that optical transmitting set 58 launches can direct direct light penetrate assembly 62 and can be to the both sides scattering.Thus, just can avoid optical receiver 60 to produce erroneous judgement because of the light that receives 58 scatterings of optical transmitting set.Be formed with one first opening 643 and one second opening 645 on the concentrating component 64, wherein first opening 643 and second opening 645 are arranged at the position of corresponding optical transmitting set 58 and optical receiver 60.Thus, concentrating component 64 just can converge the light that optical transmitting set 58 launched and penetrate assembly 62 by first opening 643 to the light, and be used for converging via microphone 56 reflect and the light that penetrates 62 transmissions of assembly by light by second opening 645 to optical receiver 60.In addition, the utility model also can only design concentrating component 64 and be located in optical transmitting set 58, and meaning promptly only is used for converging light to the light that optical transmitting set 58 launched and penetrates assembly 62, decides on the actual design demand.
At this action that telephone device 50 utilizes light to detect principle detection microphone 56 states is elaborated, when an end that hang on telephone pedestal 52 and microphone 56 when microphone 56 was positioned at the groove 541 of housing 54, this end of microphone 56 was positioned at light and penetrates on the assembly 62 and be shielded in light and penetrate assembly 62.Directly be sent to light because the light that optical transmitting set 58 is launched can converge by the vertical shelves wall 641 of concentrating component 64 by first opening 643 and penetrate assembly 62, and light penetrates the light that assembly 62 meeting transmitted light reflectors 58 are launched.So, this time penetrates light that the optical transmitting set 58 of 62 transmissions of assembly launched and can be reflected back into light by this end of microphone 56 and penetrate assembly 62, and light penetrates assembly 62 light that this end reflected of transmission microphone 56 once more, can make light be sent to optical receiver 60 by second opening 645 by converging of concentrating component 64 again.Thus, optical receiver 60 just can receive the light that optical transmitting set 58 is launched.After optical receiver 60 received the light that optical transmitting set 58 launched, exportable one corresponding signal was to control unit 66.Thus, control unit 66 can judge that just this end of microphone 56 has hung in the groove 541 of housing 54, and then carries out corresponding operation, and for example may command shows corresponding cresset or is in the state that can receive extraneous incoming call etc.
On the contrary, when this end that does not hang on telephone pedestal 52 and microphone 56 when microphone 56 was not positioned at the groove 541 of housing 54, this end of microphone 56 just can't shield light penetrate assembly 62.Thus, light penetrates light that 62 transmitted light reflectors 58 of assembly are launched and just can directly penetrate upwards and can not be stopped, and optical receiver 60 just can't receive the light that optical transmitting set 58 is launched.So control unit 66 can judge that this end of microphone 56 does not hang in the groove 541 of housing 54, and then carries out corresponding operation.For example may command shows corresponding cresset or is in state that the line is busy etc.In addition, in order to increase the judgement accuracy of telephone device 50, can use the luminous distance of control optical transmitting set 58, that is to say by the electric current of control input optical transmitting set 58, the luminous distance of may command optical transmitting set 58 less than or approximate the height of groove 541.Thus, when microphone 56 hangs up and is positioned at groove 541, just can interdict light, and the hand of user under the general situation be positioned over telephone pedestal 52 above can't interdict the light that optical transmitting set 58 is launched, take place with the situation of avoiding judging by accident.Moreover in order to reach power saving and to increase the optical transmitting set purpose in 58 useful lifes, control unit 66 also can be used to control the on off state of optical transmitting set 58, and avoids optical transmitting set 58 to continue to be in the state of unlatching, and above-mentioned design is decided by the actual design demand.
Be compared to prior art, whether design considerations optical receiver of the present utility model receives the situation of the light that is reflected by microphone, judges that telephone device is in the state of off-hook or on-hook.Because the utility model need not complicated mechanical devices just can be reached the purpose of accurate judgement telephone device state with the design of multiple light path, and owing to need not the cooperative mechanical interlinked mechanism and carry out holes in appearance, so can possess its overall aesthetics simultaneously.In sum, the utility model provides and has simple structure concurrently, judges that the light that utilizes of accuracy and overall aesthetics detects the telephone device of microphone state.
The above only is preferred embodiment of the present utility model, and every equalization of doing according to the scope of the utility model claims changes and modifies, and all should belong to the covering scope of the utility model patent.
Claims (9)
1. telephone device that utilizes light to detect the microphone state, this telephone device comprises:
One telephone pedestal, this telephone pedestal comprises a housing, is formed with a groove on this housing; And
One microphone;
It is characterized in that this telephone device also comprises:
One optical transmitting set, this optical transmitting set are installed in this housing of this telephone pedestal, and this optical transmitting set is used for launching light; And
One light penetrates assembly, and this light penetrates the side that assembly is installed on this housing and is arranged at this groove, and this light penetrates assembly and is used for the light that this optical transmitting set of transmission launched;
Wherein, this microphone hang on this telephone pedestal in separable mode, and when an end of this microphone hung in this groove of this housing, this light penetrated the light that this optical transmitting set of assembly institute transmission launches and penetrated assembly by this this light of end reflected back of this microphone;
This telephone device also comprises:
One optical receiver, this optical receiver are installed in this housing of this telephone pedestal, and this optical receiver is used for this end at this microphone when hanging in this groove of this housing, receive the light that this end reflected that is penetrated this microphone that assembly transmits by this light;
One concentrating component, this concentrating component is installed in this housing of this telephone pedestal and is located in this optical transmitting set, be formed with one first opening on this concentrating component, this concentrating component is used for converging the light that this optical transmitting set launches and penetrates assembly by this first opening to this light; And
One control unit, this control unit is coupled in this optical receiver, and this control unit is used for whether receiving according to this optical receiver the situation of light and judges whether this end of this microphone hang in this groove of this housing.
2. telephone device as claimed in claim 1 is characterized in that, this optical transmitting set is an infrared light-emitting diode, and this optical receiver is an infrared receiver.
3. telephone device as claimed in claim 1 is characterized in that, it is an infrared lenses that this light penetrates assembly.
4. telephone device as claimed in claim 1 is characterized in that this concentrating component comprises one vertical grade of wall, and this vertical shelves wall is used for limiting the vertical bright dipping of this optical transmitting set to this light and penetrates assembly.
5. telephone device as claimed in claim 4 is characterized in that, this vertical shelves wall only is butted on the side that this light penetrates assembly.
6. telephone device as claimed in claim 1, it is characterized in that, this concentrating component is located in this optical receiver in addition, also is formed with one second opening on this concentrating component, this concentrating component also be used for converging light that this light penetrates the transmission of assembly institute by this second opening to this optical receiver.
7. telephone device as claimed in claim 1 is characterized in that, this concentrating component is a rubber material concentrating component.
8. telephone device as claimed in claim 1 is characterized in that this control unit also is coupled in this optical transmitting set, and this control unit also is used for controlling the on off state of this optical transmitting set.
9. telephone device as claimed in claim 1 is characterized in that, this telephone device is a networking telephone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205644248U CN201813424U (en) | 2010-10-18 | 2010-10-18 | Telephone device using optical detection microphone state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205644248U CN201813424U (en) | 2010-10-18 | 2010-10-18 | Telephone device using optical detection microphone state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813424U true CN201813424U (en) | 2011-04-27 |
Family
ID=43896360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205644248U Expired - Lifetime CN201813424U (en) | 2010-10-18 | 2010-10-18 | Telephone device using optical detection microphone state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780247A (en) * | 2014-01-10 | 2015-07-15 | 纬创资通股份有限公司 | Electronic device |
| CN104902034A (en) * | 2015-06-26 | 2015-09-09 | 中磊电子（苏州）有限公司 | Telephone control method and telephone |
-
2010
- 2010-10-18 CN CN2010205644248U patent/CN201813424U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780247A (en) * | 2014-01-10 | 2015-07-15 | 纬创资通股份有限公司 | Electronic device |
| CN104902034A (en) * | 2015-06-26 | 2015-09-09 | 中磊电子（苏州）有限公司 | Telephone control method and telephone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |