CN110875028B - Foldable electronic organ with flat cable resetting mechanism - Google Patents
Foldable electronic organ with flat cable resetting mechanism Download PDFInfo
- Publication number
- CN110875028B CN110875028B CN201911262882.8A CN201911262882A CN110875028B CN 110875028 B CN110875028 B CN 110875028B CN 201911262882 A CN201911262882 A CN 201911262882A CN 110875028 B CN110875028 B CN 110875028B
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- China
- Prior art keywords
- flat cable
- key seat
- winding displacement
- pull ring
- electronic organ
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- 210000000056 organ Anatomy 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 title claims abstract description 46
- 238000005452 bending Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 14
- 238000004804 winding Methods 0.000 claims 14
- 230000005611 electricity Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 5
- ZHBBDTRJIVXKEX-UHFFFAOYSA-N 1-chloro-2-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C(=CC=CC=2)Cl)=C1 ZHBBDTRJIVXKEX-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 150000003071 polychlorinated biphenyls Chemical group 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
- G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The invention relates to the technical field of electronic organ, in particular to a foldable electronic organ with a flat cable reset mechanism, which comprises at least two organ key seats, wherein each organ key seat is hinged with an adjacent organ key seat, a PCB (printed Circuit Board) is arranged in each organ key seat, the PCB in each organ key seat is electrically connected with the PCB of the adjacent organ key seat through a flat cable, the corresponding position of the flat cable is provided with the flat cable reset mechanism for preventing uneven flat cable, and the flat cable reset mechanism comprises a pull ring sleeved on the flat cable and an elastic connecting piece connected with the other end of the pull ring; the invention can smoothly drive the flat cable to reset through the flat cable reset mechanism, and the flat cable reset mechanism can lead the flat cable to be always and smoothly connected to two adjacent PCB boards, and can prevent the flat cable from being clamped in the key seat, thereby ensuring that the electronic organ can be stably folded and unfolded, ensuring the normal connection of the circuits, further presenting good playing effect and prolonging the service life of the electronic organ.
Description
Technical field:
The invention relates to the technical field of electronic organ, in particular to a foldable electronic organ with a flat cable reset mechanism.
The background technology is as follows:
the electronic organ is a common musical instrument in the modern society, has the advantages of low price and simple operation, is favored by people of all ages, and is inconvenient to carry out daily, so that the foldable electronic organ appears on the market.
When the foldable electronic organ existing in the market is unfolded again after being folded, the flat cable between the adjacent organ key seats cannot be reset to the original position well, and is easy to clamp in the key seat, so that the next normal folding and unfolding of the electronic organ are affected, the transmission of the circuit is affected, the playing effect is further affected, and the flat cable is easy to break, so that the service life of the electronic organ is short.
The invention comprises the following steps:
The invention aims to provide a foldable electronic organ with a flat cable resetting mechanism, which can well reset a flat cable and prevent the flat cable from being clamped in a key seat.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the foldable electronic organ with the flat cable reset mechanism comprises at least two organ key seats, wherein each organ key seat is hinged with the adjacent key seat, a PCB (printed Circuit Board) is arranged in each key seat, the PCB in each organ key seat is electrically connected with the PCB of the adjacent organ key seat through a flat cable, the flat cable reset mechanism for preventing uneven flat cable is arranged at the corresponding position of the flat cable, and comprises a pull ring sleeved on the flat cable and an elastic connecting piece connected to the other end of the pull ring.
The elastic connecting piece is rubber band, two sides of the pull ring are inwards bent to form barbs, and one end of the rubber band is sleeved and hooked on the two barbs.
According to the technical scheme, the elastic connecting piece is a spring, one end, far away from the flat cable, of the pull ring is bent to form a hooking portion, and one end of the spring is sleeved on the hooking portion of the pull ring.
The wire arranging reset mechanism further comprises a protrusion arranged at the corresponding position of the pull ring, one end of the elastic connecting piece is connected to the pull ring, and the other end of the elastic connecting piece is connected to the protrusion.
The technical scheme is further improved in that the other end of the elastic connecting piece of the flat cable resetting mechanism is also provided with a pull ring and a flat cable, two ends of the elastic connecting piece are respectively connected with the pull rings at the corresponding ends, and the pull rings at the two ends are respectively sleeved on the flat cable at the corresponding ends.
The technical scheme is further improved in that the pull ring is sleeved at the bending part of the flat cable, and the flat cable is sleeved with a flexible sheath for protecting the flat cable at the position outside the piano key seat.
A further improvement of the proposal is that the flexible sheath is a grid-shaped flexible sheath woven by PET material.
The scheme is further improved in that a wire arranging port through which a wire arranging passes is formed in one side, connected with the adjacent key seat, of each key seat, and the cross section area of the wire arranging port is larger than that of a flexible sheath sleeved on the wire arranging port.
According to the scheme, the PCB is provided with the wiring terminal, one end of the wiring is provided with the wiring reset mechanism, one end of the wiring is electrically connected with the wiring terminal along the transverse direction, and the other end of the wiring passes through the pull ring upwards and is electrically connected with the wiring terminal on the other PCB.
According to the technical scheme, the PCB is provided with the wiring terminals, the two ends of the wiring are respectively provided with the wiring reset mechanism, and the two ends of the wiring are respectively connected with the wiring terminals on the PCB at the corresponding end along the transverse direction after passing through the pull rings of the wiring reset mechanisms at the corresponding end.
The invention has the beneficial effects that: the invention provides a foldable electronic organ with a flat cable reset mechanism, which comprises at least two organ key seats, wherein each organ key seat is hinged with an adjacent organ key seat, a PCB (printed Circuit Board) is arranged in each organ key seat, the PCB in each organ key seat is electrically connected with the PCB of the adjacent organ key seat through a flat cable, a flat cable reset mechanism for preventing uneven flat cable is arranged at a corresponding position of the flat cable, and the flat cable reset mechanism comprises a pull ring sleeved on the flat cable and an elastic connecting piece connected to the other end of the pull ring; the invention can smoothly drive the flat cable to reset through the flat cable reset mechanism, and the flat cable reset mechanism can lead the flat cable to be always and smoothly connected to two adjacent PCB boards, and can prevent the flat cable from being clamped in the key seat, thereby ensuring that the electronic organ can be stably folded and unfolded, ensuring the normal connection of the circuits, further presenting good playing effect and prolonging the service life of the electronic organ.
Description of the drawings:
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 1.
FIG. 4 is a schematic diagram of a flat cable reset mechanism according to the present invention
Fig. 5 is a schematic structural diagram of a flat cable resetting mechanism according to embodiment 2 of the present invention.
Fig. 6 is a schematic structural diagram of a flat cable resetting mechanism in embodiment 3 of the present invention.
Fig. 7 is a schematic structural diagram of embodiment 4 of the present invention.
Reference numerals illustrate: the flexible cable comprises a key seat 1, a cable resetting mechanism 2, a pull ring 3, a rubber band 4, a spring 5, a PCB 6, a flexible sheath 7, a bulge 8, a cable 9, a cable outlet 10, a cable connecting terminal 11, a barb 12 and a hooking part 13.
The specific embodiment is as follows:
In the embodiment 1, as shown in fig. 1-4, the invention comprises four organ key seats 1, each organ key seat 1 is hinged with the adjacent organ key seat 1, each organ key seat 1 is internally provided with a PCB (printed circuit board) 6, the PCB 6 is provided with a wire arranging wiring terminal 11, one side of the key seat 1 connected with the adjacent organ key seat 1 is provided with a wire arranging port 10 for allowing a wire arranging 9 to pass through, the cross section area of the wire arranging port 10 is larger than that of a flexible sheath 7 sleeved on the wire arranging 9, the wire arranging 9 sleeved with the flexible sheath 7 can smoothly stretch back and forth in the wire arranging port 10, one end of the wire arranging 9 is electrically connected with the wire arranging wiring terminal 11 along the transverse direction, the other end of the wire arranging 9 upwards passes through the pull ring 3 and then is electrically connected with the wire arranging wiring terminal 11 on the other adjacent PCB 6 through the wire arranging port 10, the PCB 6 in each organ key seat 1 is electrically connected with the PCB 6 of the adjacent organ key seat 1 through the wire arranging 9, the flat cable reset mechanism 2 for preventing the flat cable 9 from being uneven is arranged at the corresponding position of the flat cable 9, the flat cable reset mechanism 2 comprises a rubber band 4, a pull ring 3 sleeved at the bending position of the flat cable 9, a bulge 8 arranged at the corresponding position of the pull ring 3, two sides of the pull ring 3 are inwards bent to form barbs 12, one end of the rubber band 4 is sleeved on the two barbs 12, the other end of the rubber band 4 is connected on the bulge 8, the flat cable 9 can be smoothly driven to reset through the flat cable reset mechanism 2, the flat cable reset mechanism 2 can enable the flat cable 9 to be always and smoothly connected on two adjacent PCB boards 6, the flat cable 9 is prevented from being clamped in the key seat 1, thereby ensuring that the electronic organ can be stably folded and unfolded, ensuring the normal connection of the circuit and further presenting good playing effect, the service life of the electronic organ can be prolonged.
The flexible sheath 7 for protecting the flat cable 9 is sleeved on the flat cable 9 at the position outside the piano key seat 1, the flexible sheath 7 is a grid-shaped flexible sheath 7 woven by PET materials, and the grid-shaped flexible sheath 7 woven by PET materials has friction resistance, good dimensional stability and fatigue resistance, and can well protect the flat cable 9 outside the piano key seat 1.
Example 2, as shown in fig. 5, differs from example 1 in that: the flat cable reset mechanism 2 comprises a spring 5, a pull ring 3 sleeved on the flat cable 9, a protrusion 8 arranged at the corresponding position of the pull ring 3, wherein one end of the pull ring 3 away from the flat cable 9 is bent to form a hook connection part 13, one end of the spring 5 is sleeved on the hook connection part 13 of the pull ring 3, the other end of the spring 5 is connected to the protrusion 8, and the other parts are identical and are not repeated.
Example 3, as shown in fig. 6, differs from example 1 in that: the flat cable resetting mechanism 2 comprises a rubber band 4 and two pull rings 3, wherein two ends of the rubber band 4 are respectively sleeved and hooked on the pull rings 3 at corresponding ends, the pull rings 3 at the two ends are respectively sleeved and arranged on the flat cable 9 at corresponding ends, and the rest parts are the same and are not repeated.
Example 4, as shown in fig. 7, differs from example 1 in that: the two ends of the flat cable 9 are respectively provided with a flat cable reset mechanism 2, and the two ends of the flat cable 9 respectively penetrate through the pull rings 3 of the flat cable reset mechanisms 2 at the corresponding ends and are transversely electrically connected with the flat cable wiring terminals 11 on the PCB 6 at the corresponding ends, and the other parts are the same and are not repeated.
Working principle:
When the electronic organ is folded, the flat cable 9 is connected to the two adjacent PCBs 6 in a bending way, the upward folding length of the flat cable 9 is prolonged, when the electronic organ is unfolded, the flat cable 9 is connected to the two adjacent PCBs 6 in a straight way, the upward folding length of the flat cable 9 is shortened, no matter the electronic organ is folded or unfolded, the pull ring 3 can pull the flat cable 9 in the opposite direction under the action of the elastic force of the elastic connecting piece, the flat cable 9 can be always and flatly connected to the two adjacent PCBs 6, the flat cable 9 can be prevented from being clamped in the key seat 1, the electronic organ can be ensured to be stably folded and unfolded, the normal connection of circuits can be ensured, and further the good playing effect can be presented, and the service life of the electronic organ can be prolonged.
It is understood that the foregoing description is only of the preferred embodiments of the invention, and that the invention is not limited to the specific details of construction, features and principles disclosed herein.
Claims (10)
1. Take winding displacement canceling release mechanical system's collapsible electronic organ, its characterized in that: including at least two key seat (1), every key seat (1) all articulates rather than adjacent key seat (1), be equipped with PCB board (6) in every key seat (1), PCB board (6) in every key seat (1) all are connected rather than adjacent key seat (1) PCB board (6) electricity through winding displacement (9), the relevant position department of winding displacement (9) is equipped with winding displacement canceling release mechanical system (2) that are used for preventing winding displacement (9) unevenness, winding displacement canceling release mechanical system (2) are including cover pull ring (3) of establishing on winding displacement (9), connect the elastic connection spare on pull ring (3) other end.
2. The foldable electronic organ with flat cable resetting mechanism as recited in claim 1, wherein: the elastic connecting piece is an elastic band (4), two sides of the pull ring (3) are inwards bent to form barbs (12), and one end of the elastic band (4) is sleeved and hooked on the two barbs (12).
3. The foldable electronic organ with flat cable resetting mechanism as recited in claim 1, wherein: the elastic connecting piece is a spring (5), one end of the pull ring (3) far away from the flat cable (9) is bent to form a hooking part (13), and one end of the spring (5) is sleeved and hooked on the hooking part (13) of the pull ring (3).
4. The foldable electronic organ with flat cable resetting mechanism as recited in claim 1, wherein: the flat cable reset mechanism (2) further comprises a protrusion (8) arranged at the corresponding position of the pull ring (3), one end of the elastic connecting piece is connected to the pull ring (3), and the other end of the elastic connecting piece is connected to the protrusion (8).
5. The foldable electronic organ with flat cable resetting mechanism as recited in claim 1, wherein: the other end of the elastic connecting piece of the flat cable resetting mechanism (2) is also provided with a pull ring (3) and a flat cable (9), the two ends of the elastic connecting piece are respectively connected with the pull rings (3) at the corresponding ends, and the pull rings (3) at the two ends are respectively sleeved on the flat cable (9) at the corresponding ends.
6. The foldable electronic organ with flat cable resetting mechanism as recited in claim 1, wherein: the pull ring (3) is sleeved at the bending part of the flat cable (9), and the flexible sheath (7) for protecting the flat cable (9) is sleeved at the position, outside the piano key seat (1), of the flat cable (9).
7. The foldable electronic organ with flat cable resetting mechanism as recited in claim 6, wherein: the flexible sheath (7) is a grid-shaped flexible sheath (7) woven by PET materials.
8. The foldable electronic organ with flat cable resetting mechanism as recited in claim 6 or 7, wherein: the keyboard seat (1) is provided with a wire arrangement port (10) for a wire arrangement (9) to pass through at one side connected with the adjacent keyboard seat (1), and the cross section area of the wire arrangement port (10) is larger than that of a flexible sheath (7) sleeved on the wire arrangement (9).
9. The foldable electronic organ with flat cable resetting mechanism as recited in claim 1, wherein: be equipped with winding displacement binding post (11) on PCB board (6), the one end of winding displacement (9) is equipped with winding displacement canceling release mechanical system (2), and the one end of winding displacement (9) is connected with winding displacement binding post (11) electricity along horizontal, and the other end of winding displacement (9) upwards passes behind pull ring (3) and is connected with winding displacement binding post (11) on another PCB board (6) electricity.
10. The foldable electronic organ with flat cable resetting mechanism as recited in claim 1, wherein: the PCB board (6) is provided with a flat cable wiring terminal (11), two ends of the flat cable (9) are respectively provided with a flat cable resetting mechanism (2), and two ends of the flat cable (9) respectively penetrate through pull rings (3) of the flat cable resetting mechanisms (2) at corresponding ends and are electrically connected with the flat cable wiring terminal (11) on the PCB board (6) at corresponding ends along the transverse direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262882.8A CN110875028B (en) | 2019-12-11 | 2019-12-11 | Foldable electronic organ with flat cable resetting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262882.8A CN110875028B (en) | 2019-12-11 | 2019-12-11 | Foldable electronic organ with flat cable resetting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110875028A CN110875028A (en) | 2020-03-10 |
| CN110875028B true CN110875028B (en) | 2024-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911262882.8A Active CN110875028B (en) | 2019-12-11 | 2019-12-11 | Foldable electronic organ with flat cable resetting mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN110875028B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986639A (en) * | 2020-09-04 | 2020-11-24 | 黄志坚 | Electronic percussion melody musical instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2487072Y (en) * | 2001-06-27 | 2002-04-17 | 吴聪乐 | Recorder electronic musical organ |
| JP3112648U (en) * | 2005-04-08 | 2005-08-25 | 得利誠電子股▲ふん▼有限公司 | Foldable electronic organ keyboard control device |
| CN202512878U (en) * | 2012-04-07 | 2012-10-31 | 张雪晗 | Foldable electronic organ |
| CN203910252U (en) * | 2014-06-27 | 2014-10-29 | 杨琪 | Electronic organ |
| CN105869616A (en) * | 2016-05-30 | 2016-08-17 | 王伯中 | Folding portable electronic organ |
| CN109545175A (en) * | 2019-01-31 | 2019-03-29 | 刘洋 | A kind of electronic organ being divided into 4 sections of foldings |
| CN211376178U (en) * | 2019-12-11 | 2020-08-28 | 东莞市美派电子科技有限公司 | Foldable electronic organ with flat cable resetting mechanism |
| CN115910008A (en) * | 2022-10-21 | 2023-04-04 | 盐城师范学院 | Foldable electronic organ with bus reset mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060230913A1 (en) * | 2005-04-14 | 2006-10-19 | Guten Electronics Industrial Co., Ltd. | Controller for an electronic keyboard instrument that can be folded up and rolled up |
| CN102723074B (en) * | 2012-03-28 | 2014-06-04 | 深圳市中凯鑫科技有限公司 | Separable and foldable integrated musical instrument and keyboard manufacturing technology |
-
2019
- 2019-12-11 CN CN201911262882.8A patent/CN110875028B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2487072Y (en) * | 2001-06-27 | 2002-04-17 | 吴聪乐 | Recorder electronic musical organ |
| JP3112648U (en) * | 2005-04-08 | 2005-08-25 | 得利誠電子股▲ふん▼有限公司 | Foldable electronic organ keyboard control device |
| CN202512878U (en) * | 2012-04-07 | 2012-10-31 | 张雪晗 | Foldable electronic organ |
| CN203910252U (en) * | 2014-06-27 | 2014-10-29 | 杨琪 | Electronic organ |
| CN105869616A (en) * | 2016-05-30 | 2016-08-17 | 王伯中 | Folding portable electronic organ |
| CN109545175A (en) * | 2019-01-31 | 2019-03-29 | 刘洋 | A kind of electronic organ being divided into 4 sections of foldings |
| CN211376178U (en) * | 2019-12-11 | 2020-08-28 | 东莞市美派电子科技有限公司 | Foldable electronic organ with flat cable resetting mechanism |
| CN115910008A (en) * | 2022-10-21 | 2023-04-04 | 盐城师范学院 | Foldable electronic organ with bus reset mechanism |
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| Publication number | Publication date |
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| CN110875028A (en) | 2020-03-10 |
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