CN203444740U - Silica gel keyboard and silica gel piano - Google Patents
Silica gel keyboard and silica gel piano Download PDFInfo
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- CN203444740U CN203444740U CN201320568093.9U CN201320568093U CN203444740U CN 203444740 U CN203444740 U CN 203444740U CN 201320568093 U CN201320568093 U CN 201320568093U CN 203444740 U CN203444740 U CN 203444740U
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- silica gel
- piano
- key
- button dish
- gel push
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Abstract
The utility model discloses a silica gel keyboard. The silica gel keyboard comprises silica gel keys arranged thereon and including black keys and white keys, wherein the black keys are higher than the white keys; an inverted buckle used for being fastened with a catching groove on a mainframe box body of the silica gel piano is arranged on the right end side of the silica gel keyboard; a support block is arranged on the lower bottom surface of the right end side of the silica gel keyboard. Compared with a conventional silica gel piano, when the silica gel keyboard and the silica gel piano, which are provided by the utility model, are in use, as the black keys and the white keys are not on the same height, a player can be visually and tactually helped to recognize and locate keys during quick and complicated playing, accordingly, the probability of pressing keys by mistake is lowered and the playing speed is increased; meanwhile, key mis-pressing is eliminated and the hand feeling is improved; besides, as the appearance of the keyboard is more similar to that of a wooden piano, the overall appearance of the silica gel piano and the product quality are both improved.
Description
Technical field
The utility model relates to electronics vocal music utensil technical field, relates in particular to a kind of silica gel push-button dish and silica gel piano.
Background technology
In recent years, on market, there is a kind of key body that adopts silica gel to make, claimed again silica gel piano, portable piano, Portable electronic organ etc.This silica gel piano comprises control enclosure and piano key board, in control enclosure, is wherein circuit and chip, in piano key board, is film-type circuit board, and keys and keyboard is that silica gel is made.Piano key board includes black key and Bai Jian, and the thickness of general black key and Bai Jian is identical, is about 3-4mm, and therefore whole piano key board can integral body roll, and volume is little, lightweight, easy to carry.But all there are some intrinsic defects in them, shows following several respects:
(1) in above-mentioned silica gel key, because the height of black key, Bai Jian is the same, whole piano key board surface is a plane, and black key and Bai Jian are not easy to distinguish, and when quick and complicated playing, easily obscures; And player easily pins the position of black key and Bai Jian intersection, make to play mispronounce.
(2) key is thinner, key height is lower (key height is generally in 3 to 4mm left and right), and the key of wooden piano is very thick.Sensation and wooden piano while therefore knocking or pressing silica gel key have certain gap;
(3) black key with white key in sustained height, and black, the difference in height that Bai Jianyou is certain of wooden piano.Therefore visually lack stereoscopic sensation and the aesthetic impression of wooden piano.
And some player, using wooden piano to do some fast, during complicated and senior playing, remember note and spectrum position except needs, also need to identify and locate key from vision and sense of touch.Therefore the silica gel piano of plane cannot meet this requirement.
(4) key and main frame box body joint, tend to the phenomenon that occurs that key is held up by host box box body, cause several keys near box body to have when pressing and step on empty sensation, sense of touch when not only impact is played is experienced, and, can cause the chip on key and circuit board occur once in a while loose contact and then cause noiseless.
Utility model content
Fundamental purpose of the present utility model is to make up above-mentioned defect, provides in a kind of playing procedure and helps the white key of identification and black key, and the sense of touch while improving button is experienced, and eliminates the silica gel push-button dish of stepping on sky problem.
For achieving the above object, the utility model provides a kind of silica gel push-button dish, comprises the silica gel key being arranged on described silica gel push-button dish, and this silica gel key comprises black key and Bai Jian, and the height of described black key is higher than the height of described white key; The right-hand member side of described silica gel push-button dish is provided with the back-off fastening for the catching groove on the main frame box body with silica gel piano, and the bottom surface of described silica gel push-button dish right-hand member side is provided with back-up block.
Preferably, described back-up block comprises the support face that supports described silica gel push-button dish right-hand member bottom surface, and this supports face is from the bottom up and the cancave cambered surface shape being tilted to the right.
Preferably, described back-up block and described silica gel push-button dish are one-body molded.
Preferably, the height of described white key is 6-8mm.
Preferably, the height of described black key is 9-12mm.
Preferably, the lower wall of described black key is towards described silica gel push-button disk surface direction downward-sloping inclined-plane setting.
The utility model further also proposes a kind of silica gel piano, comprise main frame box body, the silica gel push-button dish being connected with main frame box body, described silica gel push-button dish comprises the silica gel key being arranged on described silica gel push-button dish, this silica gel key comprises black key and Bai Jian, the height of described black key is higher than the height of described white key, the right-hand member side of described silica gel push-button dish is provided with the back-off fastening for the catching groove on the main frame box body with silica gel piano, and the bottom surface of described silica gel push-button dish right-hand member side is provided with back-up block.
Adopt silica gel push-button dish of the present utility model and silica gel piano, compare existing silica gel piano, due to black key with white key not on a height face, therefore can be from visually improving fast with the auxiliary player of sense of touch and the problem of identification and location key during complicated playing, reduce the probability that pushes the wrong key, improve performance speed; Meanwhile, eliminate button and stepped on sky phenomenon, improved feel; And, because the outward appearance of piano key board more approaches wooden piano, improved the overall appearance of silica gel piano, improved product specification.
Accompanying drawing explanation
Fig. 1 is the utility model silica gel push-button dish structural representation;
Fig. 2 is the utility model silica gel push-button dish and host box attachment structure schematic diagram.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes a kind of silica gel push-button dish.
Referring to Fig. 1-2, Fig. 1 is the utility model silica gel push-button dish the first visual angle structural representation; Fig. 2 is the utility model silica gel push-button dish and host box attachment structure schematic diagram.The utility model silica gel push-button dish 10, for silica gel piano, is connected with the main frame box body of silica gel piano and controls pronunciation, which is provided with silica gel key 20; Silica gel key 20 comprises black key 21 and Bai Jian 22, and wherein the height of black key 21 higher than white key 22.
Particularly, the back-off 11 that silica gel push-button dish 10 arranges by its right-hand member embeds in the catching groove 31 on main frame box body 30 and mutually fastens and be connected with main frame box body 30 with catching groove 31.Adopt the connected mode silica gel push-button dish 10 of this fastening can be convenient with main frame box body 30 assembling, and because silica gel push-button dish 10 its shells adopt soft silicon glue material, circuit board in it is selected FPC, just can curling reduced volume, be more convenient to deposit and carry.
After silica gel piano being lain in the process using on performance table top, because the back-off 11 of above-mentioned silica gel push-button dish 10 right-hand member settings is fixed on main frame box body 30, main frame box body 30 is upwards raised the right-hand member of silica gel push-button dish 10 and is formed a kink 12, this kink 12 and put between the table top of silica gel piano and can form gap so in use, the silica gel key 20 that causes being arranged on this kink 12 is usually stepped on sky when performance is pressed, and affects playing of player.And according to gravity general knowledge, the tilted shape that above-mentioned kink 12 is the concave-curve that is tilted to the right from the bottom up.
In the utility model, below the right-hand member kink 12 of this silica gel push-button dish 10, be provided with a back-up block 13, the shape of this back-up block 13 preferably can and the right-hand member kink 12 of above-mentioned silica gel push-button dish 10 and play the gap forming between table top and match, just in time the silica gel key 20 being positioned on this kink 12 is supported fixing, so in playing procedure, when player presses the silica gel key 20 on this kink 12, just can be owing to existing gap to cause stepping on sky.
Certainly, in this embodiment, the shape of above-mentioned back-up block 13 can comprise a horizontal part 131 and with the suitable concave surface portion 132 of above-mentioned kink 12 bottom surfaces.During use, concave surface portion 132 fits with the bottom surface of kink 12, and horizontal part 131 just in time with the table top of putting silica gel piano is fitted, and supported 13 of above-mentioned kink 12 supports fixing.Meanwhile, the shape of this back-up block 13 is not limited to said circumstances, if can meet support fixed bend folding part 12, even if irregular shape all can, at this, do not limit.Certainly, can be relatively easy to expect the above-mentioned situation for being connected with main frame box body 30 when silica gel push-button dish 10, because after the right-hand member of silica gel push-button dish 10 is connected with main frame box body 30, the right-hand member side of silica gel push-button dish 10 can be elevated and form above-mentioned kink 12.
Certainly, when silica gel push-button dish 10 does not interconnect with main frame box body 30, above-mentioned kink 12 is non-existent, just after being connected with main frame box body 30 when silica gel push-button dish 10, right-hand member is raised just and is formed by main frame box body 30, but back-up block 13 still can be arranged on the bottom surface of silica gel push-button dish 10 right-hand member sides in process of production, once silica gel push-button dish 10 is connected and is used in combination with main frame box body 30, back-up block 13 just can be assisted performance according to above-mentioned its function that realizes so.
And it is to be noted that above-mentioned back-up block 13 materials preferably also adopt silica gel material, so aborning with silica gel push-button dish 10 integrated injection moldings, form an integral body with silica gel push-button dish 10.Only from visually, thick at the thickness of silica gel push-button dish 10 these greater than other parts of right-hand member.Like this in the process of producing, just can be by back-up block 13 and 10 one-shot formings of silica gel push-button dish, reduced cost, goes back difficult drop-off.
Adopt silica gel push-button dish of the present utility model, due to black key with white key not on a height face, therefore can reduce the probability that pushes the wrong key from visually improving fast with the auxiliary player of sense of touch and the problem of identification and location key during complicated playing, improve performance speed; Meanwhile, eliminate button and stepped on sky phenomenon, improved feel; And, because the outward appearance of piano key board more approaches wooden piano, improved the overall appearance of silica gel piano, improved product specification.
And, in above-mentioned silica gel push-button dish 10, be provided with film circuit board, on circuit board, be pasted with the contactor with the corresponding setting of silica gel key 20.Wherein black key 21 and Bai Jian 22 can need to arrange according to piano specification or design when producing, and certainly preferably adopt with reference to order and the position of traditional piano and set.The thickness of existing silica gel key 20 is due to the restriction of its material itself and chip, and the height of button is 3-4mm, and the silica gel piano in the utility model is accomplished 6-8mm by the height of white key 22, and the height of black key 21 is accomplished 9-12mm; Due to the height of black key 21 height higher than white key 22, in the process of playing, player can carry out auxiliary positioning to key according to the sense of touch of the space between black key 22 and finger.
Due to the soft materials of silica gel itself, the height of above-mentioned white key 22 and black key 21 is can meet as key to realize the height of playing.Meanwhile, if the difference in height between black key 21 and white key 22 is greater than above-mentioned 6mm, meeting both sides deflection when pressing black key 21, affects the feel while playing so, also may cause occurring in playing the situation of thin film switch loose contact.
The utility model further also proposes a kind of silica gel piano, comprises main frame box body, the silica gel push-button dish being connected with main frame box body.Wherein silica gel push-button dish is provided with silica gel key, and silica gel key comprises black key and Bai Jian, and wherein the height of black key higher than white key.
Meanwhile, black key can be with reference to the description of above-mentioned silica gel push-button dish embodiment part with concrete height and the set-up mode of white key.
And the right-hand member side of above-mentioned silica gel push-button dish is provided with back-off, and main frame box body is provided with catching groove, above-mentioned back-off embeds in the catching groove of main frame box body and fastens with catching groove.
And because silica gel push-button disk casing adopts soft silicon glue material, when the film circuit board in it is selected FPC, just can curling reduced volume and be convenient for carrying.
And further, in above-mentioned silica gel push-button dish embodiment, above-mentioned back-up block is raised the setting of the kink of formation, the inclined-plane set-up mode of black key lower end side wall all can be for this silica gel push-button dish for supporting above-mentioned silica gel push-button dish right-hand member by main frame box body, its principle explanation and explanation can, with reference to the description of above-mentioned silica gel push-button dish embodiment part, not repeat at this.
Adopt silica gel piano of the present utility model, compare existing silica gel piano, due to black key with white key not on a height face, therefore can be from visually improving fast with the auxiliary player of sense of touch and the problem of identification and location key during complicated playing, reduce the probability that pushes the wrong key, improve performance speed; Meanwhile, eliminate button and stepped on sky phenomenon, improved feel; And, because the outward appearance of piano key board more approaches wooden piano, improved the overall appearance of silica gel piano, improved product specification.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a silica gel push-button dish, comprises the silica gel key being arranged on described silica gel push-button dish, and this silica gel key comprises black key and Bai Jian, it is characterized in that, the height of described black key is higher than the height of described white key; The right-hand member side of described silica gel push-button dish is provided with the back-off fastening for the catching groove on the main frame box body with silica gel piano, and the bottom surface of described silica gel push-button dish right-hand member side is provided with back-up block.
2. silica gel push-button dish as claimed in claim 1, is characterized in that, described back-up block comprises the support face that supports described silica gel push-button dish right-hand member bottom surface, and this supports face is from the bottom up and the cancave cambered surface shape being tilted to the right.
3. silica gel push-button dish as claimed in claim 1, is characterized in that, described back-up block and described silica gel push-button dish are one-body molded.
4. silica gel push-button dish as claimed any one in claims 1 to 3, is characterized in that, the height of described white key is 6-8mm.
5. silica gel push-button dish as claimed any one in claims 1 to 3, is characterized in that, the height of described black key is 9-12mm.
6. silica gel push-button dish as claimed any one in claims 1 to 3, is characterized in that, the lower wall of described black key is towards described silica gel push-button disk surface direction downward-sloping inclined-plane setting.
7. a silica gel piano, is characterized in that, comprises main frame box body, the silica gel push-button dish being connected with main frame box body, it is characterized in that, described silica gel push-button dish is the silica gel push-button dish described in claim 1 to 6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568093.9U CN203444740U (en) | 2013-09-12 | 2013-09-12 | Silica gel keyboard and silica gel piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568093.9U CN203444740U (en) | 2013-09-12 | 2013-09-12 | Silica gel keyboard and silica gel piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203444740U true CN203444740U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568093.9U Expired - Fee Related CN203444740U (en) | 2013-09-12 | 2013-09-12 | Silica gel keyboard and silica gel piano |
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| Country | Link |
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| CN (1) | CN203444740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481698A (en) * | 2016-05-27 | 2017-12-15 | 易弹信息科技（上海）有限公司 | A kind of adapter structure, adaptation method and a kind of fingerboard adaptive device |
-
2013
- 2013-09-12 CN CN201320568093.9U patent/CN203444740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481698A (en) * | 2016-05-27 | 2017-12-15 | 易弹信息科技（上海）有限公司 | A kind of adapter structure, adaptation method and a kind of fingerboard adaptive device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20190912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |