CN207095703U - Thoracic cavity vocal music sympathetic response tester - Google Patents
Thoracic cavity vocal music sympathetic response tester Download PDFInfo
- Publication number
- CN207095703U CN207095703U CN201720808266.8U CN201720808266U CN207095703U CN 207095703 U CN207095703 U CN 207095703U CN 201720808266 U CN201720808266 U CN 201720808266U CN 207095703 U CN207095703 U CN 207095703U
- Authority
- CN
- China
- Prior art keywords
- sound pick
- fixedly connected
- shell
- sound
- thoracic cavity
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses thoracic cavity vocal music sympathetic response tester, including shell, the bottom of the outer casing inner wall is fixedly connected with power supply, memory is fixedly connected with the top of the power supply, the bottom of the outer casing inner wall and voice prompting device is fixedly connected with the left of the power supply, the bottom of outer casing inner wall and loudspeaker is fixedly connected with the left of the voice prompting device, the bottom of outer casing inner wall and wireless receiver is fixedly connected with the right side of the power supply, central processing unit is fixedly connected with the top of outer casing inner wall, the first sound pick-up is connected with the right side of shell, the right side of shell and it is connected with the second sound pick-up positioned at the top movable of the first sound pick-up, the bottom of first sound pick-up and the second sound pick-up inwall has been fixedly connected with central processing unit.It is inaccurate to solve the problems, such as that traditional tester has test in use by the cooperation of wireless receiver, the first sound pick-up, the second sound pick-up, Wireless Transmitter and display screen for the utility model.
Description
Technical field
It the utility model is related to vocal music detection device technical field, specially thoracic cavity vocal music sympathetic response tester.
Background technology
At present, in musicology teaching, many beginners are to thoracic cavity sympathetic response without correctly cognition, it is necessary to which teacher is with the sense of hearing and warp
Test to help to confirm, at present, thoracic cavity sympathetic response tester is trained without vocal music, learner is strong to teacher's dependence, leaves teacher
Habit person can not confirm the generation of thoracic cavity sympathetic response in time, be unfavorable for the study of vocal music course, Chinese utility model CN205384084U
In propose a kind of vocal music training thoracic cavity sympathetic response tester, the utility model passes through the first sound pick-up and the second sound pick-up collects chest
The sound that chamber and oral area are sent, is handled by control circuit, the sympathetic response degree of sound is represented by LED light group, but use
LED represents that resonance of the voice degree is not directly perceived enough and accurate, user can not observe directly oral cavity and thoracic cavity sympathetic response degree and
Sonic profile, and the utility model uses Worn type structure, it is inconvenient not only to wear, and can influence testing result, causes
Exist during use and test the problem of inaccurate, therefore, it is proposed that thoracic cavity vocal music sympathetic response tester.
Utility model content
The purpose of this utility model is to provide thoracic cavity vocal music sympathetic response tester possess test accurately, user can directly see
The advantages of observing thoracic cavity sympathetic response concrete condition, it is inaccurate to solve the problems, such as that traditional tester has test in use.
To achieve the above object, the utility model provides following technical scheme：Thoracic cavity vocal music sympathetic response tester, including shell
And Wireless Transmitter, the bottom of the outer casing inner wall are fixedly connected with power supply, memory are fixedly connected with the top of the power supply,
The bottom of the outer casing inner wall and voice prompting device, the bottom and position of the outer casing inner wall are fixedly connected with the left of the power supply
It is fixedly connected with loudspeaker on the left of voice prompting device, the bottom of the outer casing inner wall and is fixedly connected on the right side of power supply
There is wireless receiver, central processing unit is fixedly connected with the top of the outer casing inner wall, is connected with the right side of the shell
First sound pick-up, the right side of the shell and the top movable positioned at the first sound pick-up are connected with the second sound pick-up, and described first
The bottom of sound pick-up and the second sound pick-up inwall has been fixedly connected with central processing unit, and the top of the Wireless Transmitter, which is fixed, to be connected
Sound transducer is connected to, is fixedly connected with display screen at the top of the shell, the output end of the power supply and central processing unit
Input is unidirectionally electrically connected with, and the output end of the central processing unit is defeated with memory, voice prompting device and display screen respectively
Enter the unidirectional electric connection in end, the output end of the voice prompting device and the input of loudspeaker are unidirectionally electrically connected with, the center
The input of processor and the output end of wireless receiver are unidirectionally electrically connected with, and the input of the wireless receiver passes with wireless
The output end of defeated device is unidirectionally electrically connected with, and the input of the Wireless Transmitter and the output end of sound transducer unidirectionally electrically connect
Connect.
Preferably, the top of the shell and control button is fixedly connected with the right side of the display screen, the control is pressed
The output end of button and the input of central processing unit are unidirectionally electrically connected with.
Preferably, the top of first sound pick-up and the second sound pick-up and position of corresponding sound transducer offers
Receiver hole.
Preferably, pasting boards are provided with the right side of first sound pick-up and the second sound pick-up.
Preferably, the left side of the shell and position of corresponding loudspeaker is fixedly connected with loudspeaker cover plate.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by the way that there is provided voice prompting device and loudspeaker so that tester can be used by voice message
The correct thoracic cavity sympathetic response mode in family, while the user voice of recording can also be played, by there is provided wireless receiver and wirelessly
Transmitter so that user can wirelessly wear the first sound pick-up and the second sound pick-up, while facilitating the user to wear, ensure that survey
The accuracy of examination, by the way that there is provided sound transducer so that the first sound pick-up and the second sound pick-up can pass through sound transducer
Sound is recorded, by the way that there is provided display screen so that user can intuitively check the number of thoracic cavity sympathetic response by display screen
According to by the cooperation of wireless receiver, the first sound pick-up, the second sound pick-up, Wireless Transmitter and display screen, solving conventional measurement
Try instrument and the problem of test is inaccurate in use be present.
2nd, the utility model is by there is provided control button, facilitating user to be configured tester, by the way that there is provided connect
Batter, the first sound pick-up and the second sound pick-up is facilitated to receive sound by sound transducer, by the way that there is provided pasting boards, convenient use
The first sound pick-up and the second sound pick-up are worn in family, while improve the accuracy of tester identification, by the way that there is provided speaker cover
Plate, strengthen the protection to loudspeaker.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is Tthe utility model system schematic diagram.
In figure：1 shell, 2 power supplys, 3 memories, 4 voice prompting devices, 5 loudspeakers, 6 wireless receivers, 7 central processings
Device, 8 first sound pick-ups, 9 second sound pick-ups, 10 Wireless Transmitters, 11 sound transducers, 12 display screens, 13 control buttons, 14
Receiver hole, 15 pasting boards, 16 loudspeaker cover plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, thoracic cavity vocal music sympathetic response tester, including shell 1 and Wireless Transmitter 10, the bottom of the inwall of shell 1
Portion is fixedly connected with power supply 2, and the top of power supply 2 is fixedly connected with memory 3, the bottom of the inwall of shell 1 and the left side for being located at power supply 2
Side is fixedly connected with voice prompting device 4, and the bottom of the inwall of shell 1 and being fixedly connected with positioned at the left side of voice prompting device 4 is raised one's voice
Device 5, the bottom of the inwall of shell 1 and is fixedly connected with wireless receiver 6 positioned at the right side of power supply 2, and the top of the inwall of shell 1 is fixed
It is connected with central processing unit 7, the right side of shell 1 is connected with the first sound pick-up 8, the right side of shell 1 and is located at the first pickup
The top movable of device 8 is connected with the second sound pick-up 9, and the bottom of the first sound pick-up 8 and the inwall of the second sound pick-up 9 has been fixedly connected with
Central processing unit 7, the top of Wireless Transmitter 10 are fixedly connected with sound transducer 11, and the top of shell 1 is fixedly connected with aobvious
Display screen 12, the output end of power supply 2 are unidirectionally electrically connected with the input of central processing unit 7, the output end difference of central processing unit 7
Unidirectionally it is electrically connected with the input of memory 3, voice prompting device 4 and display screen 12, the output end of voice prompting device 4 is with raising one's voice
The input of device 5 is unidirectionally electrically connected with, and the input of central processing unit 7 is unidirectionally electrically connected with the output end of wireless receiver 6,
The output end of the input of wireless receiver 6 and Wireless Transmitter 10 is unidirectionally electrically connected with, the input of Wireless Transmitter 10 with
The output end of sound transducer 11 is unidirectionally electrically connected with, and the top of shell 1 and is fixedly connected with control positioned at the right side of display screen 12
Button 13 processed, the output end of control button 13 are unidirectionally electrically connected with the input of central processing unit 7, pressed by the way that there is provided control
Button 13, facilitates user to be configured tester, the top of the first sound pick-up 8 and the second sound pick-up 9 and corresponding sound transducer
11 position offers receiver hole 14, by there is provided receiver hole 14, facilitating the first sound pick-up 8 and the second sound pick-up 9 to pass through
The right side of the reception sound of sound transducer 11, the first sound pick-up 8 and the second sound pick-up 9 is provided with pasting boards 15, passes through setting
Pasting boards 15, facilitate user to wear the first sound pick-up 8 and second sound pick-up 9, while improve the accuracy of tester identification,
The left side of the shell 1 and position of corresponding loudspeaker 5 is fixedly connected with loudspeaker cover plate 16, by there is provided loudspeaker cover plate 16,
The protection to loudspeaker 5 is strengthened, by the way that there is provided voice prompting device 4 and loudspeaker 5 so that tester can be carried by voice
Show the correct thoracic cavity sympathetic response mode of user, while the user voice of recording can also be played, by the way that there is provided the He of wireless receiver 6
Wireless Transmitter 10 so that user can wirelessly wear the first sound pick-up 8 and the second sound pick-up 9, while facilitating the user to wear,
The accuracy of test is ensure that, by the way that there is provided sound transducer 11 so that the first sound pick-up 8 and the second sound pick-up 9 can lead to
Cross sound transducer 11 to record sound, by the way that there is provided display screen 12 so that user can be directly perceived by display screen 12
The data for checking thoracic cavity sympathetic response, pass through wireless receiver 6, the first sound pick-up 8, the second sound pick-up 9, Wireless Transmitter 10 and aobvious
The cooperation of display screen 12, it is inaccurate to solve the problems, such as that traditional tester has test in use.
In use, by the way that there is provided voice prompting device 4 and loudspeaker 5 so that tester can pass through voice message user
Correct thoracic cavity sympathetic response mode, while the user voice of recording can also be played, by the way that there is provided wireless receiver 6 and wireless biography
Defeated device 10 so that user can wirelessly wear the first sound pick-up 8 and the second sound pick-up 9, while facilitating the user to wear, ensure that
The accuracy of test, by the way that there is provided sound transducer 11 so that the first sound pick-up 8 and the second sound pick-up 9 can pass through sound
Sensor 11 is recorded to sound, by the way that there is provided display screen 12 so that user can intuitively be checked by display screen 12
The data of thoracic cavity sympathetic response, pass through wireless receiver 6, the first sound pick-up 8, the second sound pick-up 9, Wireless Transmitter 10 and display screen 12
Cooperation, solve the problems, such as traditional tester in use exist test it is inaccurate.
In summary：The thoracic cavity vocal music sympathetic response tester, by shell 1, power supply 2, memory 3, voice prompting device 4, raise
Sound device 5, wireless receiver 6, central processing unit 7, the first sound pick-up 8, the second sound pick-up 9, Wireless Transmitter 10, sound sensor
The cooperation of device 11 and display screen 12, it is inaccurate to solve the problems, such as that traditional tester has test in use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. thoracic cavity vocal music sympathetic response tester, including shell (1) and Wireless Transmitter (10), it is characterised in that：In the shell (1)
The bottom of wall is fixedly connected with power supply (2), and memory (3) is fixedly connected with the top of the power supply (2), and the shell (1) is interior
The bottom of wall and voice prompting device (4), the bottom and position of shell (1) inwall are fixedly connected with the left of the power supply (2)
It is fixedly connected with loudspeaker (5) on the left of voice prompting device (4), the bottom of shell (1) inwall and positioned at power supply (2)
Right side is fixedly connected with wireless receiver (6), and central processing unit (7) is fixedly connected with the top of shell (1) inwall, described
The first sound pick-up (8), the right side of the shell (1) and the top for being located at the first sound pick-up (8) are connected with the right side of shell (1)
Portion is connected with the second sound pick-up (9), the fixed company in bottom of first sound pick-up (8) and the second sound pick-up (9) inwall
Central processing unit (7) is connected to, sound transducer (11), the shell are fixedly connected with the top of the Wireless Transmitter (10)
(1) display screen (12) is fixedly connected with the top of, the output end and the input of central processing unit (7) of the power supply (2) are unidirectional
Be electrically connected with, the output end of the central processing unit (7) respectively with memory (3), voice prompting device (4) and display screen (12)
Input is unidirectionally electrically connected with, and the output end and the input of loudspeaker (5) of the voice prompting device (4) are unidirectionally electrically connected with,
The output end of the input and wireless receiver (6) of the central processing unit (7) is unidirectionally electrically connected with, the wireless receiver
(6) output end of input and Wireless Transmitter (10) is unidirectionally electrically connected with, the input of the Wireless Transmitter (10) with
The output end of sound transducer (11) is unidirectionally electrically connected with.
2. vocal music sympathetic response tester in thoracic cavity according to claim 1, it is characterised in that：The top and position of the shell (1)
Control button (13), the output end and central processing unit of the control button (13) are fixedly connected with the right side of display screen (12)
(7) input is unidirectionally electrically connected with.
3. vocal music sympathetic response tester in thoracic cavity according to claim 1, it is characterised in that：First sound pick-up (8) and
The top of two sound pick-ups (9) and the position of corresponding sound transducer (11) offers receiver hole (14).
4. vocal music sympathetic response tester in thoracic cavity according to claim 1, it is characterised in that：First sound pick-up (8) and
Pasting boards (15) are provided with the right side of two sound pick-ups (9).
5. vocal music sympathetic response tester in thoracic cavity according to claim 1, it is characterised in that：The left side of the shell (1) and right
The position of loudspeaker (5) is answered to be fixedly connected with loudspeaker cover plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808266.8U CN207095703U (en) | 2017-06-30 | 2017-06-30 | Thoracic cavity vocal music sympathetic response tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808266.8U CN207095703U (en) | 2017-06-30 | 2017-06-30 | Thoracic cavity vocal music sympathetic response tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095703U true CN207095703U (en) | 2018-03-13 |
Family
ID=61555557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720808266.8U Expired - Fee Related CN207095703U (en) | 2017-06-30 | 2017-06-30 | Thoracic cavity vocal music sympathetic response tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207095703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882948A (en) * | 2020-08-13 | 2020-11-03 | 天水师范学院 | Vocal music sound production trainer |
-
2017
- 2017-06-30 CN CN201720808266.8U patent/CN207095703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882948A (en) * | 2020-08-13 | 2020-11-03 | 天水师范学院 | Vocal music sound production trainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20200630 |