CN209089068U - A kind of rail transit train phone system and rail transit train - Google Patents
A kind of rail transit train phone system and rail transit train Download PDFInfo
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- CN209089068U CN209089068U CN201920003835.0U CN201920003835U CN209089068U CN 209089068 U CN209089068 U CN 209089068U CN 201920003835 U CN201920003835 U CN 201920003835U CN 209089068 U CN209089068 U CN 209089068U
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- electric whistle
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- train
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Abstract
The utility model discloses a kind of rail transit train phone system and rail transit train, which includes: train phone, voice power amplifying device, electric whistle control equipment, electric whistle power amplifying device and electric whistle loudspeaker；Wherein, voice power amplifying device is connect with train phone and electric whistle loudspeaker respectively, and the voice telecommunication number for sending to train phone carries out power amplification, and electric whistle loudspeaker is made to play the corresponding voice of voice telecommunication number；Electric whistle power amplifying device controls equipment with electric whistle respectively and electric whistle loudspeaker is connect；The utility model utilizes the existing train phone for interior communication as voice receiver, voice is played outside to vehicle using existing electric whistle loudspeaker simultaneously, electric whistle warning can be played by making electric whistle loudspeaker not only, the voice that driver can also be played meets propagandaing directed to communicate the demand of function to voice outside vehicle for rail transit train driver；And the problem of continuing to use existing train phone and be more bonded driver's use habit, reducing train design and equipment installation.
Description
Technical field
The utility model relates to technical field of rail traffic, in particular to a kind of rail transit train phone system and track
Traffic train.
Background technique
With the development of modern society's science and technology, rail transit train in people's production and living using more and more extensive.
Driver's indoor location train phone of current track traffic train, as different drivers room in this car and reconnection train it
Between speech communication connection phone again, while vehicle outside be equipped with electric whistle loudspeaker for outside vehicle personnel issue high-decibel warning
(electric whistle warning), but the driver of rail transit train issues voice signal without normal direction vehicle outside.Since in some cases, driver needs
Issue voice signal to outside vehicle, such as when engineering maintenance locomotive carries out parking maintenance operation, driver must to outside vehicle construction personnel into
Row voice is commanded or is sent a warning message to irrelevant personnel.
Therefore, how the communication apparatus such as existing train phone and electric whistle loudspeaker are utilized, provided for driver to vehicle foreign language
The problem of sound is propagandaed directed to communicate function, and driver's use habit is bonded, and reduces train design and equipment installation, promotes user experience, is now
Urgent problem.
Utility model content
The purpose of the utility model is to provide a kind of rail transit train phone system and rail transit trains, to meet rail
Road traffic train operator's propagandas directed to communicate the demand of function to voice outside vehicle, promotes user experience.
In order to solve the above technical problems, the utility model provides a kind of rail transit train phone system, comprising: train electrical
Words, voice power amplifying device, electric whistle control equipment, electric whistle power amplifying device and electric whistle loudspeaker；
Wherein, the voice power amplifying device is connect with the train phone and the electric whistle loudspeaker respectively, for institute
The voice telecommunication number for stating train phone transmission carries out power amplification, and the electric whistle loudspeaker is made to play the voice telecommunication correspondence
Voice；The electric whistle power amplifying device controls equipment with the electric whistle respectively and the electric whistle loudspeaker is connect, for described
Electric whistle controls the electric whistle electric signal that equipment is sent and carries out power amplification, and the electric whistle loudspeaker is made to play the electric whistle electric signal pair
The electric whistle warning answered.
Optionally, the system further include:
Change-over switch, for control the electric whistle loudspeaker and the electric whistle power amplifying device and the voice power amplifying device it
Between connection；Wherein, the electric whistle loudspeaker passes through the change-over switch and the electric whistle power amplifying device and the voice power amplifier
Equipment connection.
Optionally, the electric whistle control equipment includes electric whistle button.
Optionally, the train phone is specially that local terminal joins phone again.
Optionally, system further include: opposite end reconnection phone；
Wherein, the voice power amplifying device and the opposite end join telephone connection again, for joining phone hair again to the opposite end
The opposite end voice telecommunication number sent carries out power amplification, and the electric whistle loudspeaker is made to play the corresponding language of the opposite end voice telecommunication number
Sound.
In addition, the utility model additionally provides a kind of rail transit train, comprising: track as described in any one of the above embodiments is handed over
Logical train phone system.
A kind of rail transit train phone system provided by the utility model, comprising: train phone, voice power amplifier are set
Standby, electric whistle control equipment, electric whistle power amplifying device and electric whistle loudspeaker；Wherein, voice power amplifying device respectively with train phone and electricity
The connection of flute loudspeaker, the voice telecommunication number for sending to train phone carry out power amplification, electric whistle loudspeaker are made to play voice
The corresponding voice of electric signal；Electric whistle power amplifying device controls equipment with electric whistle respectively and electric whistle loudspeaker is connect, for electric whistle control
The electric whistle electric signal that control equipment is sent carries out power amplification, and electric whistle loudspeaker is made to play the corresponding electric whistle warning of electric whistle electric signal；
As it can be seen that the utility model utilizes the existing train phone for interior communication as voice receiver, while sharp
With existing electric whistle loudspeaker to voice is played outside vehicle, electric whistle warning can be played by making electric whistle loudspeaker not only, can also be played
The voice of driver meets propagandaing directed to communicate the demand of function to voice outside vehicle for rail transit train driver；And continue to use existing column
The problem of vehicle phone can more be bonded driver's use habit, reduce train design and equipment installation, the user experience is improved.
In addition, the utility model additionally provides a kind of rail transit train, equally there is above-mentioned beneficial effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of structural block diagram of rail transit train phone system provided by the utility model embodiment；
Fig. 2 is the structural schematic diagram of another kind rail transit train phone system provided by the utility model embodiment.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to FIG. 1, Fig. 1 is a kind of structure of rail transit train phone system provided by the utility model embodiment
Block diagram.The system may include: train phone 10, voice power amplifying device 20, electric whistle control equipment 30,40 and of electric whistle power amplifying device
Electric whistle loudspeaker 50；
Wherein, voice power amplifying device 20 is connect with train phone 10 and electric whistle loudspeaker 50 respectively, for train phone
10 voice telecommunications number sent carry out power amplification, and electric whistle loudspeaker 50 is made to play the corresponding voice of voice telecommunication number；Electric whistle function
Put the electric whistle that equipment 40 controls equipment 30 with electric whistle respectively and electric whistle loudspeaker 50 is connect, for sending to electric whistle control equipment 30
Electric signal carries out power amplification, and electric whistle loudspeaker 50 is made to play the corresponding electric whistle warning of electric whistle electric signal.
It is understood that the purpose of the present embodiment can be that voice power amplifying device 20 is utilized to connect train phone 10 and electricity
Flute loudspeaker 50 makes electric whistle loudspeaker 50 not only play existing electric whistle warning (such as high-decibel warning), can be with played column
The corresponding voice of voice signal that vehicle phone 10 is acquired as voice receiver, improves the utilization rate of electric whistle loudspeaker 50, full
Foot rail transit train driver's propagandas directed to communicate the demand of function to voice outside vehicle.Specifically, to train electrical in this present embodiment
The specific choice of words 10, can be by designer according to practical scene and user demand self-setting, can be existing by continuing to use
The train phone 10 as joined phone again in rail transit train, to be bonded driver's use habit；Also new be used for can be set
The phone or microphone propagandaed directed to communicate to voice outside vehicle.As long as the voice that user (driver) needs to propaganda directed to communicate to voice outside vehicle can be collected
Signal, and corresponding voice is played using electric whistle loudspeaker 50, the present embodiment does not do any restrictions to this.
Voice power amplifying device 20 that is corresponding, connecting in the present embodiment with train phone 10 and electric whistle loudspeaker 50, can be with
Power amplification is carried out to the corresponding electric signal of voice signal (voice telecommunication number) for the acquisition that train phone 10 inputs, and by power
The amplified electric signal is input to electric whistle loudspeaker 50, and the electric signal after making electric whistle loudspeaker 50 play power amplification is corresponding
Voice., can be by designer's self-setting specifically, for the specific structure type of voice power amplifying device 20, it such as can be with
Make electric whistle loudspeaker 50 as long as voice power amplifying device 20 can carry out power amplification to voice telecommunication number for power amplification circuit
The corresponding voice of voice telecommunication number can be played, the present embodiment does not do any restrictions to this.
It should be noted that electric whistle control equipment 30, electric whistle power amplifying device 40 and electric whistle loudspeaker 50 in the present embodiment
Between connection, it is ensured that electric whistle loudspeaker 50 can be realized the playing function of the prior art general electric whistle warning such as.For
Electric whistle control equipment 30, the specific structure type of electric whistle power amplifying device 40 and electric whistle loudspeaker 50, can by designer according to
Practical scene and user demand self-setting, if electric whistle control equipment 30 may include electric whistle button, to press electricity in driver
When flute button, corresponding electric signal (electric whistle electricity is sent to electric whistle power amplifying device 40 using corresponding control circuit or control chip
Signal, such as high level electric signal), enable the electric signal be sent into the sending of electric whistle loudspeaker 50 after 40 amplifying power of electric whistle power amplifying device
Electric whistle alerts (such as high-decibel warning)；Electric whistle control equipment 30 also may include other human-computer interaction devices such as touch screen,
I.e. driver can click electric whistle alert option in touch screen, make corresponding control circuit or control chip to electric whistle power amplifying device
40 send electric whistle electric signal.As long as electric whistle loudspeaker 50 can be made to realize electric whistle warning playing function, the present embodiment does not do this
Any restrictions.
Specifically, since electric whistle loudspeaker 50 can be set with voice power amplifying device 20 and electric whistle power amplifier respectively in the present embodiment
Standby 40 connection realizes that the function that voice plays and electric whistle warning plays, system provided by the present embodiment can also include being used for
Change-over switch (the electric whistle/language that control electric whistle loudspeaker 50 is connect between electric whistle power amplifying device 40 and voice power amplifying device 20
Sound change-over switch), i.e., electric whistle loudspeaker 50 can be connected by change-over switch and electric whistle power amplifying device 40 and voice power amplifying device 20
It connects.That is, the present embodiment, which can use change-over switch, realizes that the voice of electric whistle loudspeaker 50 plays and electric whistle warning plays
Switching, as the output end of voice power amplifying device 20 and electric whistle power amplifying device 40 passes through the defeated of change-over switch and electric whistle loudspeaker 50
Enter end connection, change-over switch can control leading between the input terminal of electric whistle loudspeaker 50 and the output end of voice power amplifying device 20
On and off is opened and conducting and disconnection between the input terminal of electric whistle loudspeaker 50 and the output end of electric whistle power amplifying device 40, realizes
The switching that the voice of electric whistle loudspeaker 50 plays and electric whistle warning plays, while can also realize voice power amplifying device 20 and electric whistle
The isolation of the output end of power amplifying device 40 avoids voice power amplifying device 20 and the output end of electric whistle power amplifying device 40 from being directly accessed electricity
When flute 50 input terminal of loudspeaker, the different electric signals of the two output will go into the output end of other side, the power amplifier that may cause
The case where equipment damage, such as change-over switch may include " electric whistle " position and " voice ", when change-over switch is placed in " electric whistle " position, electricity
The input terminal of flute loudspeaker 50 can be connected between the output end of electric whistle power amplifying device 40, the output with voice power amplifying device 20
That holds is separated, and driver can press electric whistle button and send high level electric signal to electric whistle power amplifying device 40, and the electric signal is through electricity
The sending high-decibel warning of electric whistle loudspeaker 50 for being mounted on roof is sent into after 40 amplifying power of flute power amplifying device.
Corresponding, voice power amplifying device 20 and electric whistle power amplifying device 40 in the present embodiment can be respectively to voice telecommunications number
Power amplification is carried out with electric whistle electric signal.For the concrete type of voice power amplifying device 20 and electric whistle power amplifying device 40, Ke Yiyou
Designer's self-setting can be two equipment；It may be same equipment, as the equipment can be respectively to voice telecommunication number
The power amplification of corresponding amplification factor is carried out with electric whistle electric signal, or carries out the power amplification of same amplification factor.This
Embodiment does not do any restrictions to this.
It is understood that the present embodiment is the displaying carried out by taking the phone system of one end in rail transit train as an example,
If train phone 10 can join phone for the local terminal on the cab control stand of rail transit train one end again, electric whistle controls equipment 30
It can be the equipment for including electric whistle button (local terminal electric whistle button) on the end cab control stand, voice power amplifying device 20 and electricity
Flute power amplifying device 40 can be to be mounted on the equipment of the end drivers' cab (local terminal voice power amplifying device and local terminal electric whistle power amplifier are set
It is standby), electric whistle loudspeaker 50 can be the electric whistle loudspeaker (local terminal electric whistle loudspeaker) being mounted at the top of the end train.It is corresponding,
If rail transit train further includes the opposite end train joined with local terminal again, local terminal voice power amplifying device can also be with opposite end train phone
Connection realizes the corresponding voice of voice signal for playing the acquisition of opposite end train phone, as this system can also include and local terminal language
The opposite end of sound power amplifying device connection joins phone again, and local terminal voice power amplifying device is allow to join the opposite end language of phone transmission again to opposite end
Sound electric signal carries out power amplification, and local terminal electric whistle loudspeaker is made to play the corresponding voice of opposite end voice telecommunication number.It is corresponding, due to
Local terminal joins phone and opposite end again and joins connection between phone there are communication line again in the prior art, and local terminal voice power amplifying device can
To be directly connected to the communication line, realizes and join the connection that phone and opposite end join phone again again with local terminal.Further, such as Fig. 2
Shown, using the end I as local terminal, the end II is for opposite end, system provided by the present embodiment can also include: the installation end II drivers' cab
Be linked into the end I join phone again and the end II join again phone communication line the end II voice power amplifying device including the end II drivers' cab
Electric whistle control equipment, the end II power amplifying device, the end II electric whistle/voice change-over switch and the installation of the end II electric whistle button on console
The end II electric whistle loudspeaker at the top of the train of the end II play local terminal (end I) and the electric whistle loudspeaker at opposite end (end II) can
The corresponding voice of voice signal of the phone acquisition of connection again of local terminal and opposite end, the present embodiment do not do any restrictions to this.
In the present embodiment, the utility model embodiment can use existing 10 conduct of train phone for interior communication
Voice receiver, while electric whistle loudspeaker 50 is broadcast not only can to voice is played outside vehicle using existing electric whistle loudspeaker 50
It discharges flute warning, the voice of driver can also be played, meet propagandaing directed to communicate function to voice outside vehicle for rail transit train driver
Demand；And driver's use habit can be more bonded by continuing to use existing train phone 10, reduce train design and equipment peace
The problem of dress, the user experience is improved.
In addition, the utility model embodiment additionally provides a kind of rail transit train, comprising: as above-described embodiment provides
Rail transit train phone system.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.Track disclosed in embodiment is handed over
For logical train, since it is corresponding with system disclosed in embodiment, so being described relatively simple, related place is referring to system
Part illustrates.
A kind of rail transit train phone system provided by the utility model and rail transit train are carried out above
It is discussed in detail.Specific case used herein is expounded the principles of the present invention and embodiment, the above implementation
The explanation of example is merely used to help understand the method and its core concept of the utility model.It should be pointed out that for the art
Those of ordinary skill for, without departing from the principle of this utility model, can also to the utility model carry out it is several
Improvement and modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (6)
1. a kind of rail transit train phone system characterized by comprising train phone, voice power amplifying device, electric whistle control
Equipment, electric whistle power amplifying device and electric whistle loudspeaker；
Wherein, the voice power amplifying device is connect with the train phone and the electric whistle loudspeaker respectively, for the column
The voice telecommunication number that vehicle phone is sent carries out power amplification, and the electric whistle loudspeaker is made to play the corresponding language of the voice telecommunication number
Sound；The electric whistle power amplifying device controls equipment with the electric whistle respectively and the electric whistle loudspeaker is connect, for the electric whistle
It controls the electric whistle electric signal that equipment is sent and carries out power amplification, so that the electric whistle loudspeaker is played the electric whistle electric signal corresponding
Electric whistle warning.
2. rail transit train phone system according to claim 1, which is characterized in that further include:
Change-over switch, for controlling between the electric whistle loudspeaker and the electric whistle power amplifying device and the voice power amplifying device
Connection；Wherein, the electric whistle loudspeaker passes through the change-over switch and the electric whistle power amplifying device and the voice power amplifying device
Connection.
3. rail transit train phone system according to claim 1, which is characterized in that the electric whistle controls equipment and includes
Electric whistle button.
4. rail transit train phone system according to any one of claims 1 to 3, which is characterized in that the train electrical
Words are specially that local terminal joins phone again.
5. rail transit train phone system according to claim 4, which is characterized in that further include: opposite end reconnection phone；
Wherein, the voice power amplifying device and the opposite end join telephone connection again, for joining phone transmission again to the opposite end
Opposite end voice telecommunication number carries out power amplification, and the electric whistle loudspeaker is made to play the corresponding voice of the opposite end voice telecommunication number.
6. a kind of rail transit train characterized by comprising such as rail transit train described in any one of claim 1 to 5
Phone system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003835.0U CN209089068U (en) | 2019-01-02 | 2019-01-02 | A kind of rail transit train phone system and rail transit train |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003835.0U CN209089068U (en) | 2019-01-02 | 2019-01-02 | A kind of rail transit train phone system and rail transit train |
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| Publication Number | Publication Date |
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| CN209089068U true CN209089068U (en) | 2019-07-09 |
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| CN201920003835.0U Active CN209089068U (en) | 2019-01-02 | 2019-01-02 | A kind of rail transit train phone system and rail transit train |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112651125A (en) * | 2020-12-22 | 2021-04-13 | 郑州捷安高科股份有限公司 | Simulated train communication method, device, equipment and storage medium |
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2019
- 2019-01-02 CN CN201920003835.0U patent/CN209089068U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112651125A (en) * | 2020-12-22 | 2021-04-13 | 郑州捷安高科股份有限公司 | Simulated train communication method, device, equipment and storage medium |
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