CN208061658U - A kind of science popularization displaying piano of automatic Playing - Google Patents
A kind of science popularization displaying piano of automatic Playing Download PDFInfo
- Publication number
- CN208061658U CN208061658U CN201820254019.2U CN201820254019U CN208061658U CN 208061658 U CN208061658 U CN 208061658U CN 201820254019 U CN201820254019 U CN 201820254019U CN 208061658 U CN208061658 U CN 208061658U
- Authority
- CN
- China
- Prior art keywords
- key
- piano
- shaft
- electromagnet
- mounting plate
- 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 a kind of science popularization of automatic Playing to show piano, the performance component of music performance apparatus is between key mounting plate and key body and positioned at shaft close to hammer side, it includes mandril, electromagnet to play component, electromagnet is fixed on key mounting plate, mandril is located above electromagnet, and mandril bottom end is equipped with ferromagnetic section.Piano is shown by the science popularization of the automatic Playing of above-mentioned optimization design, by designing music performance apparatus, key body is jacked up far from press section one end by solenoid actuated mandril, simulate true piano performance, internal mechanism cooperation pronunciation when visitor is able to observe that piano playing by transparent frame structure, improve the vividness of science popularization so that piano performance is far from more intuitive.
Description
Technical field
The utility model is related to the science popularization of science popularization technical field more particularly to a kind of automatic Playing to show piano.
Background technology
Piano is a kind of keyboard instrument in western classical music, is made of 88 keys and metallic cord soundboard.Player
By by the key on lower keyboard, affecting the gavel that enclose carpet inside piano, then taps steel wire string and make a sound.Due to
Piano internal structure is complicated, and people are more difficult to the principle of piano performance.
Utility model content
To solve technical problem present in background technology, the utility model proposes a kind of science popularization of automatic Playing to show steel
Qin.
The utility model proposes a kind of automatic Playing science popularization show piano, including；Main body, music performance apparatus；
Main body includes installation frame, multiple key components, and installation frame is made of transparent material, and installation frame is equipped with
Key mounting plate, key mounting plate are equipped with the multiple installation positions set gradually, and each installation position is equipped with horizontally disposed turn
The shaft of axis, multiple key installation positions is arranged in parallel, and each key component is mounted on a key installation position, key component packet
Key body, hammer are included, key body is arranged above key mounting plate and is arranged perpendicular to shaft, rotatably pacifies by shaft in the middle part of key body
On key installation position, hammer is located above key body and is located at shaft side, and key body is equipped with press section far from hammer one end；
Music performance apparatus includes multiple performance components, plays component and is leaned between key mounting plate and key body and positioned at shaft
Nearly hammer side, it includes mandril, electromagnet to play component, and electromagnet is fixed on key mounting plate, and mandril is located on electromagnet
Side, mandril bottom end are equipped with ferromagnetic section.
Preferably, it further includes sleeve to play component, and sleeve is vertically arranged in below key body, and electromagnet is located in sleeve, is pushed up
Bar lower end is located in sleeve and upper end is stretched out at the top of sleeve.
Preferably, music performance apparatus further includes electric main and multiple separated wires, electric main be located at key body and key mounting plate it
Between and positioned at playing between component and shaft, electric main is parallel to shaft extending direction arrangement, each separated wire one end with one
Electromagnet connects and the other end is connect with electric main.
Preferably, sleeve is equipped with wire guide close to shaft side side wall, and separated wire runs through the wire guide.
In the utility model, the science popularization of the automatic Playing proposed shows that piano, the performance component of music performance apparatus are located at qin
Close to hammer side between key mounting plate and key body and positioned at shaft, it includes mandril, electromagnet to play component, and electromagnet is fixed on
On key mounting plate, mandril is located above electromagnet, and mandril bottom end is equipped with ferromagnetic section.Pass through the automatic Playing of above-mentioned optimization design
Science popularization show piano, by designing music performance apparatus, key body is jacked up far from press section one end by solenoid actuated mandril, simulation
True piano performance, internal mechanism cooperation pronunciation, is improved when visitor is able to observe that piano playing by transparent frame structure
The vividness of science popularization so that piano performance is far from more intuitive.
Description of the drawings
Fig. 1 be the utility model proposes a kind of automatic Playing science popularization show piano a partial structural diagram.
Fig. 2 be the utility model proposes a kind of automatic Playing science popularization show piano another partial structural diagram.
Specific implementation mode
As illustrated in fig. 1 and 2, Fig. 1 be the utility model proposes a kind of automatic Playing science popularization show piano an office
Portion's structural schematic diagram, Fig. 2 be the utility model proposes a kind of automatic Playing science popularization show piano another partial structurtes show
It is intended to.
Referring to Fig.1 with 2, the utility model proposes the science popularization of automatic Playing a kind of show piano, including；Main body, performance
Device；
Main body includes installation frame, multiple key components, and installation frame is made of transparent material, and installation frame is equipped with
Key mounting plate 1, key mounting plate 1 are equipped with the multiple installation positions set gradually, and each installation position is equipped with horizontally disposed
The shaft of shaft, multiple key installation positions is arranged in parallel, and each key component is mounted on a key installation position, key component
Including key body 2, hammer 3, key body 2 is arranged above key mounting plate 1 and is arranged perpendicular to shaft, and 2 middle part of key body passes through shaft
It may be rotatably mounted on key installation position, hammer 3 is located at 2 top of key body and is located at shaft side, and key body 2 is far from 3 one end of hammer
Equipped with press section；
Music performance apparatus includes multiple performance components, plays component between key mounting plate 1 and key body 2 and is located at shaft
Close to 3 side of hammer, it includes mandril 4, electromagnet 5 to play component, and electromagnet 5 is fixed on key mounting plate 1, and mandril 4 is located at
5 top of electromagnet, 4 bottom end of mandril is equipped with ferromagnetic section.
In the specific work process of the science popularization displaying piano of the automatic Playing of the present embodiment, pass through solenoid actuated mandril top
Key body is played far from press section one end, simulates true piano performance, visitor can intuitively observe steel by transparent frame structure
Internal mechanism cooperation pronunciation when qin is played.
In the present embodiment, the science popularization of the automatic Playing proposed shows that piano, the performance component of music performance apparatus are located at qin
Close to hammer side between key mounting plate and key body and positioned at shaft, it includes mandril, electromagnet to play component, and electromagnet is fixed on
On key mounting plate, mandril is located above electromagnet, and mandril bottom end is equipped with ferromagnetic section.Pass through the automatic Playing of above-mentioned optimization design
Science popularization show piano, by designing music performance apparatus, key body is jacked up far from press section one end by solenoid actuated mandril, simulation
True piano performance, internal mechanism cooperation pronunciation, is improved when visitor is able to observe that piano playing by transparent frame structure
The vividness of science popularization so that piano performance is far from more intuitive.
In a specific embodiment, it further includes sleeve 6 to play component, and sleeve 6 is vertically arranged in 2 lower section of key body, electromagnet 5
In sleeve 6,4 lower end of mandril is located in sleeve 6 and upper end is stretched out from 6 top of sleeve, ensures mandril under electromagnet effect
Push the reliability of key body rotation.
Since installation frame is made of transparent material, in order to improve the aesthetics of showpiece, music performance apparatus further includes main electricity
Line 7 and multiple separated wires, electric main 7 are main between key body 2 and key mounting plate 1 and between performance component and shaft
Electric wire 7 is parallel to shaft extending direction arrangement, and each separated wire one end is connect with an electromagnet 5 and the other end and electric main 7
Electric main is hidden in below key body by connection.
In further specific implementation mode, sleeve 6 is equipped with wire guide close to shaft side side wall, and separated wire is through described
Wire guide.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of science popularization of automatic Playing shows piano, which is characterized in that including；Main body, music performance apparatus；
Main body includes installation frame, multiple key components, and installation frame is made of transparent material, and installation frame is equipped with key
Mounting plate (1), key mounting plate (1) are equipped with the multiple installation positions set gradually, and each installation position is equipped with horizontally disposed
The shaft of shaft, multiple key installation positions is arranged in parallel, and each key component is mounted on a key installation position, key component
Including key body (2), hammer (3), key body (2) setting is arranged above key mounting plate (1) and perpendicular to shaft, in key body (2)
Portion may be rotatably mounted at by shaft on key installation position, and hammer (3) is located above key body (2) and is located at shaft side, key body
(2) it is equipped with press section far from hammer (3) one end；
Music performance apparatus includes multiple performance components, plays component and is located between key mounting plate (1) and key body (2) and is located at shaft
Close to hammer (3) side, it includes mandril (4), electromagnet (5) to play component, and electromagnet (5) is fixed on key mounting plate (1),
Mandril (4) is located above electromagnet (5), and mandril (4) bottom end is equipped with ferromagnetic section.
2. the science popularization of automatic Playing according to claim 1 shows piano, which is characterized in that it further includes sleeve to play component
(6), sleeve (6) is vertically arranged in below key body (2), and electromagnet (5) is located in sleeve (6), and mandril (4) lower end is located at sleeve
(6) in and upper end is stretched out at the top of sleeve (6).
3. the science popularization of automatic Playing according to claim 1 or 2 shows piano, which is characterized in that music performance apparatus further includes
Electric main (7) and multiple separated wires, electric main (7) be located between key body (2) and key mounting plate (1) and positioned at play component and
Between shaft, electric main (7) be parallel to shaft extending direction arrangement, each separated wire one end connect with an electromagnet (5) and
The other end is connect with electric main (7).
4. the science popularization of automatic Playing according to claim 3 shows piano, which is characterized in that sleeve (6) is close to shaft one
Side side wall is equipped with wire guide, and separated wire runs through the wire guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254019.2U CN208061658U (en) | 2018-02-11 | 2018-02-11 | A kind of science popularization displaying piano of automatic Playing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254019.2U CN208061658U (en) | 2018-02-11 | 2018-02-11 | A kind of science popularization displaying piano of automatic Playing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061658U true CN208061658U (en) | 2018-11-06 |
Family
ID=63990502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820254019.2U Expired - Fee Related CN208061658U (en) | 2018-02-11 | 2018-02-11 | A kind of science popularization displaying piano of automatic Playing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061658U (en) |
-
2018
- 2018-02-11 CN CN201820254019.2U patent/CN208061658U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181106 Termination date: 20210211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |