CN2093429U - Press-contact sound production finger sleeve electronic musical instrument - Google Patents
Press-contact sound production finger sleeve electronic musical instrument Download PDFInfo
- Publication number
- CN2093429U CN2093429U CN 91209579 CN91209579U CN2093429U CN 2093429 U CN2093429 U CN 2093429U CN 91209579 CN91209579 CN 91209579 CN 91209579 U CN91209579 U CN 91209579U CN 2093429 U CN2093429 U CN 2093429U
- Authority
- CN
- China
- Prior art keywords
- contact
- sheet metal
- finger tip
- integrated package
- switch
- 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.)
- Withdrawn
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Abstract
The utility model relates to a press-contact sound production finger sleeve electronic musical instrument. A single contact switch or a double-contact switch composed of a fingertip metal sheet or a fingertip conductive rubber, a metal sheet, an elastic rubber, and a contact is arranged on the ends of the utility model which adopts a finger sleeve to be connected with a sound control device; the sound control device is provided with an integrated block for the musical instrument or a musical scale integrated block, a magnifying and delay circuit, a sounder, a direct-current power supply, a positioning band, and a button switch. The conduction of the press-contact of the single contact switch or the double-contact switch is utilized to make the integrated block for the musical instrument or the musical scale integrated block send out a music signal and the sounder sound. The utility model has the advantages of simple structure, convenience for playing, and reliable performance.
Description
The utility model is a kind of amusement electronic musical instrument, particularly a kind of press-contact sound production fingerstall mellotron.
Mellotron of the prior art is mainly mesa structure, and its volume is big, carry inconvenience, the environment for use occasion is subjected to certain limitation.
The purpose of this utility model is that a kind of press-contact sound production fingerstall mellotron will be provided, and it can greatly dwindle the volume of qin, is convenient to finger and dresses, and utilizes the pressure-sensitive state of pointing to send the sound equipment of mellotron or pianotron.
The purpose of this utility model is achieved in that
Described press-contact sound production fingerstall mellotron is become by fingerstall, keyswitch and acoustic control set of systems.Fingerstall (1) is connected with acoustic control device (2), the single contact switch (5) that finger tip sheet metal (6), sheet metal (8), elastic caoutchouc (9) and contact (10) are formed is equipped with in the end of fingerstall (1), and the double contact switch of being made up of finger tip conduction rubber (7), sheet metal (8), elastic caoutchouc (9) and contact (10) (16) perhaps is housed; Qin integrated package (12) or scale integrated package (13), amplification and delay circuit (14), sounder (11), direct supply (15) and positioning belt (3) are housed on the acoustic control device (2), and the fastening position of positioning belt (3) is equipped with snap fastener switch (4).Wherein, the front end of single contact switch (5) is equipped with finger tip sheet metal (6), contact (10) is housed on the finger tip sheet metal (6), and contact (10) corresponding end is sheet metal (8), and the elastic caoutchouc (9) with insulation buffer action is housed between finger tip sheet metal (6) and the sheet metal (8); Perhaps the front end of double contact switch (16) is equipped with a pair of finger tip conductive rubber, on each finger tip conductive rubber (7) contact (10) is housed, each contact (10) corresponding end has sheet metal (8), elastic caoutchouc (9) with insulation buffer action is housed between each finger tip conductive rubber (7) and the sheet metal (8), is provided with the elastic caoutchouc (9) of insulation buffer action between the corresponding finger tip conductive rubber (7) and between the corresponding sheet metal (8).Single contact switch (5) is connected with integrated package (12) with qin simultaneously, and qin is connected with amplification and delay circuit (14) with integrated package (12); Perhaps a contact (10) of double-contact shape (16) is connected with scale integrated package (13) input end, and the output terminal of scale integrated package (13) is connected with another contact (10) of double contact switch (16), and is connected with amplification and delay circuit (14); Direct supply (15) connects with integrated package (12) or scale integrated package (13) and amplification and delay circuit (14) through snap fastener switch (4) and qin.
The utility model is because the version that adopts fingerstall to link to each other with the acoustic control device, and it is simple in structure, be convenient to the finger wearing; Simultaneously, because the finger tip switch of band conductive rubber is housed on the fingerstall, be convenient to conduction state and the light heavily sound intensity effect of loud press-contact sound production of light sound, weight of pressing of generation to press form control finger tip switch; In addition, owing to adopt scale integrated package and amplification and delay circuit, help reduced volume and improve reliability.The utility model also has to be convenient to play, dependable performance and the advantage that helps recreating by oneself.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is according to the press-contact sound production fingerstall mellotron structural representation that the utility model proposes;
Fig. 2 is a single contact construction of switch synoptic diagram;
Fig. 3 is that qin connects synoptic diagram with integrated package;
Fig. 4 is the double contact switch structural representation;
Fig. 5 is that the scale integrated package connects synoptic diagram.
Among the figure: 1, fingerstall, 2, the acoustic control device, 3, positioning belt, 4, snap fastener switch, 5, the single contact switch, 6, the finger tip sheet metal, 7, finger tip conductive rubber, 8, sheet metal, 9, elastic caoutchouc, 10, contact, 11, sounder, 12, the qin integrated package, 13, scale integrated package, 14, amplification and delay circuit, 15, direct supply, 16, double contact switch.
During use, fingerstall (1) is worn on the finger, fastens positioning belt (3), buckle snap fastener switch (4) to connect direct supply (15).Finger is pressed on hard thing and is pressed, make the finger tip sheet metal (6) of single contact switch (5), perhaps the finger tip conductive rubber (7) of double contact switch (16) produces and presses by action, because the effect of elastic caoutchouc (9) makes contact (10) form with sheet metal (8) and contacts and released state accordingly.Press when connecting when single contact switch (5) is stressed, qin sends note signal with integrated package (12), through amplifying and delay circuit (14) processing, and makes sounder (11) sounding; Perhaps press when connecting when double contact switch (16) is stressed, scale integrated package (13) sends note signal, another contact (10) ringing tone rank integrated packages (13) of double contact switch this moment (16) and amplification delay circuit (14), through amplifying and delay circuit (14) processing, make sounder (11) sounding; When two contacts (10) of double contact switch (16) are stressed when big more resistance decreasing behind finger tip conductive rubber (7) pressurized.Scale integrated package (13) output note signal deliver to amplify and delay circuit (14) strong more, through amplifying and delay circuit (14) is handled, sounder (11) sends big sound.
Claims (3)
1, a kind of press-contact sound production fingerstall mellotron, by fingerstall, keyswitch becomes with the acoustic control set of systems, it is characterized in that, fingerstall (1) is connected with acoustic control device (2), the single contact switch of being made up of finger tip sheet metal (6), sheet metal (8), elastic caoutchouc (9) and contact (10) (5) is equipped with in the end of fingerstall (1), and the double contact switch of being made up of finger tip conductive rubber (7), sheet metal (8), elastic caoutchouc (9) and contact (10) (16) perhaps is housed; Qin is housed on the acoustic control device (2) snap fastener switch (4) is housed with the fastening position of integrated package (12) or scale integrated package (13), amplification and delay circuit (14), sounder (11), direct supply (15) and positioning belt (3), positioning belt (3).
2, according to claims 1 described press-contact sound production fingerstall mellotron, it is characterized in that: the front end of single contact switch (5) is equipped with finger tip sheet metal (6), contact (10) is housed on the finger tip sheet metal (6), contact (10) corresponding end is sheet metal (8), elastic caoutchouc (9) with insulation buffer action is housed between finger tip sheet metal (6) and the sheet metal (8), perhaps the front end of double contact switch (16) is equipped with a pair of finger tip conductive rubber (7), on each finger tip conductive rubber (7) contact (10) is housed, each contact (10) corresponding end has sheet metal (8), elastic caoutchouc (9) with insulation buffer action is housed between each finger tip conductive rubber (7) and the sheet metal (8), and corresponding finger tip conducts electricity between the rubber (7) and is provided with the elastic caoutchouc (9) of insulation buffer action between the corresponding sheet metal (8).
3, press-contact sound production finger cot type mellotron according to claim 1 is characterized in that: single contact switch (5) is connected with integrated package (12) with qin, and qin is connected with amplification delay circuit (14) with integrated package (12); Perhaps a contact (10) of double contact switch (16) is connected with the input end of scale integrated package (13), and another contact (10) of double contact switch (16) is connected the output terminal of scale integrated package (13) with the input end that amplifies delay circuit (14); Direct supply (15) connects with integrated package (12) or scale integrated package (13) and amplification delay circuit (14) through snap fastener switch (4) and qin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91209579 CN2093429U (en) | 1991-06-05 | 1991-06-05 | Press-contact sound production finger sleeve electronic musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91209579 CN2093429U (en) | 1991-06-05 | 1991-06-05 | Press-contact sound production finger sleeve electronic musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2093429U true CN2093429U (en) | 1992-01-15 |
Family
ID=4918519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91209579 Withdrawn CN2093429U (en) | 1991-06-05 | 1991-06-05 | Press-contact sound production finger sleeve electronic musical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2093429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447923C (en) * | 2004-01-05 | 2008-12-31 | 杜力 | Switch device capable of showing variable pitch |
| CN110503933A (en) * | 2019-08-06 | 2019-11-26 | 东南大学 | A kind of flexible wearable piano and its implementation |
-
1991
- 1991-06-05 CN CN 91209579 patent/CN2093429U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447923C (en) * | 2004-01-05 | 2008-12-31 | 杜力 | Switch device capable of showing variable pitch |
| CN110503933A (en) * | 2019-08-06 | 2019-11-26 | 东南大学 | A kind of flexible wearable piano and its implementation |
| CN110503933B (en) * | 2019-08-06 | 2022-06-03 | 东南大学 | Flexible wearable piano and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |