CN201438431U - Connecting structure for keyboard accessory and keyboard thereof - Google Patents
Connecting structure for keyboard accessory and keyboard thereof Download PDFInfo
- Publication number
- CN201438431U CN201438431U CN2009201535592U CN200920153559U CN201438431U CN 201438431 U CN201438431 U CN 201438431U CN 2009201535592 U CN2009201535592 U CN 2009201535592U CN 200920153559 U CN200920153559 U CN 200920153559U CN 201438431 U CN201438431 U CN 201438431U
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- accessory
- holding section
- platform
- pedestal
- cylinder
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Abstract
A connecting structure for keyboard accessories and a keyboard thereof comprises a base, an accessory, a first clamping part and a second clamping part. The first clamping part comprises a platform and a penetration hole formed in the platform; an opening is formed on the penetration hole and a channel extending from the opening is arranged on the platform; the second clamping part comprises a column body and a column cover; one end of the column body is connected with the column cover; the external diameter of the column cover is larger than the pore diameter of the penetration hole and the external diameter of the column body; the second clamping part is arranged on the base or the accessory and the first clamping part is arranged on the accessory or the base correspondingly; and the column body of the second clamping part is accommodated in the first penetration hole through the channel of the first clamping part, so as to connect the accessory to the base. The utility model has the advantages that complicated processing procedures are avoided, the stability is higher and the possibility of slipping off is small.
Description
Technical field
The utility model is about a kind of syndeton, and in order to connection pedestal and accessory, and especially, the utility model relates to a kind of syndeton of keyboard accessory, and the keyboard of using this structure, and structure connects keyboard accessory and keyboard pedestal by this.
Background technology
Be applied to the false key (dummy key) or the panel (being referred to as accessory) of keyboard, normally utilize hot melting way or the mode of grab is fixed on the pedestal of keyboard at this.See also Figure 1A, Figure 1A is for being assembled in the profile of the accessory 13 on the pedestal 11 with hot melting way in the prior art.Figure 1B is the separate schematic diagram of pedestal 11 among Figure 1A with accessory 13.Shown in Figure 1A and Figure 1B, comprise hollow-out parts 111 on the pedestal 11, and accessory 13 comprises inner surface 131, and cylinder 133.Cylinder 133 is extended by inner surface 131.When utilizing hot melting mode assembling fittings 13, at first cylinder 133 is passed pedestal 11 via hollow-out parts 111, then that end and the pedestal 11 of cylinder 133 away from inner surface 133 fused together.
See also Fig. 2 A, Fig. 2 A is the profile that is assembled in the accessory 23 on the pedestal 21 in the prior art in the grab mode.Fig. 2 B is the separate schematic diagram of pedestal 21 among Fig. 2 A with accessory 23.Shown in Fig. 2 A and Fig. 2 B, pedestal 21 has draw-in groove 211, and accessory 23 comprises inner surface 231, and cylinder 233.Cylinder 233 is by the extending of inner surface 231 equally, and forms hook arrangement 2331 at cylinder 233 in the end away from inner surface 231.When utilizing the mode assembling fittings 23 of grab, the hook arrangement 2331 of cylinder 233 is placed draw-in groove 211, by this accessory 23 is fixed on the pedestal 21.
When utilizing hot melting way that accessory 13 is fixed in pedestal 11, must be through the formality of heating, this measure will increase the step of making.And when the mode of utilizing grab is fixed in pedestal 21 with accessory 23, then must select suitable draw-in groove 211 width.If though wide being easier to of width of draw-in groove 211 is assembled in accessory 23 on the pedestal 21, but the hook arrangement 2331 of accessory 23 drops out from draw-in groove 211 easily, and narrow when the width of draw-in groove 211, be not easy hook arrangement 2331 inserted wherein and increase the difficulty of assembling.
The utility model content
Category of the present utility model is to provide a kind of novel keyboard accessory syndeton to solve the problem in the prior art.
The utility model discloses a kind of keyboard accessory syndeton, comprises pedestal, accessory, first holding section, and second holding section.First holding section comprises platform, and is formed at first holes and passage in the platform.First holes has first opening, and passage extends to the side of platform from first opening part.Second holding section comprises cylinder and post lid, the end joint pin lid of cylinder, and the external diameter of post lid is greater than the aperture of first holes and the external diameter of cylinder.First holding section and second holding section are arranged at (one to one) in accessory or the pedestal respectively and accordingly, and are placed in first holes, by this connection fittings and pedestal through the cylinder of passage with second holding section.
Another category of the present utility model is to provide a kind of keyboard of using above-mentioned keyboard accessory syndeton.Keyboard comprises pedestal, a plurality of button, accessory, first holding section, and second holding section.Wherein, a plurality of buttons are arranged on the pedestal.First holding section comprises platform, first holes and passage, and first holes has first opening, and passage extends to the platform side from first opening part.Second holding section comprises cylinder and post lid, the end joint pin lid of cylinder, and the external diameter of post lid is greater than the aperture of first holes and the external diameter of cylinder.First holding section and second holding section are arranged at (Shu is to Shu) in accessory or the pedestal respectively and accordingly, and are placed in first holes, by this connection fittings and pedestal through the cylinder of passage with second holding section.
In sum, first holding section of this keyboard accessory syndeton and keyboard and second holding section are arranged in accessory or the pedestal respectively and accordingly.When accessory is desired to be connected to pedestal, with the cylinder of second holding section passage by first holding section to place first holes.Compared to the accessory and the pedestal that connect with hot melting way, utilize this syndeton can avoid loaded down with trivial details on the processing procedure, and, utilize syndeton of the present utility model to come assembling fittings and pedestal compared to accessory that connects in the grab mode and pedestal, higher being not easy of its stability gets loose.
Can be further described by following embodiment and accompanying drawing about advantage of the present utility model and spirit.
Description of drawings
Figure 1A is for being assembled in the profile of the accessory on the pedestal with hot melting way in the prior art.
Figure 1B is the separate schematic diagram of pedestal among Figure 1A with accessory.
Fig. 2 A is the profile that is assembled in the accessory on the pedestal in the prior art in the grab mode.
Fig. 2 B is the separate schematic diagram of pedestal among Fig. 2 A with accessory.
Fig. 3 A is the separation schematic diagram of keyboard accessory syndeton.
Fig. 3 B is another view of accessory among Fig. 3 A.
Fig. 3 C is the top view of first holding section among Fig. 3 A.
Fig. 4 A is the separation schematic diagram according to another keyboard accessory syndeton.
Fig. 4 B is another view of accessory among Fig. 4 A.
Fig. 5 A is the separation schematic diagram of another keyboard accessory syndeton.
Fig. 5 B is the profile along Fig. 5 A middle conductor X-X.
Fig. 5 C is another view of accessory among Fig. 5 A.
Fig. 6 A is the separation schematic diagram of another keyboard accessory syndeton.
Fig. 6 B is another view of accessory among Fig. 6 A.
Fig. 7 A is the separation schematic diagram of another keyboard accessory syndeton.
Fig. 7 B is another view of accessory among Fig. 7 A.
Fig. 8 is that the keyboard that is applied to Fig. 3 A keyboard accessory syndeton separates schematic diagram.
Embodiment
See also Fig. 3 A, Fig. 3 B and Fig. 3 C, Fig. 3 A is for illustrating the separation schematic diagram of keyboard accessory syndeton 3 according to a specific embodiment.Fig. 3 B is another view of accessory 33 among Fig. 3 A, and Fig. 3 C is the top view of first holding section 35 among Fig. 3 A.As Fig. 3 A, Fig. 3 B, and shown in Fig. 3 C, keyboard accessory syndeton 3 comprises pedestal 31, accessory 33, first holding section 35, and second holding section 37.
When assembling pedestal 31 during with accessory 33, at first with the cylinder 371 of second holding section 37 from the gap of platform 351 and hollow-out parts 311 via the first lead angle structure, 3551 admission passages 355.Cylinder 371 passes through for convenience, and the ultimate range that the first lead angle structure is 3551 can be greater than the external diameter of cylinder 371.The cylinder 371 of admission passage 355 advances toward first opening, 3531 places along passage 355, and enters into first holes 353 by first opening 3531.Wherein, the width of passage 355 is narrow more near first opening 3531 more, and its minimum widith is got back in the passage 355 via first opening 3531 with the cylinder of avoiding entering in first holes 353 371 once more less than the external diameter of cylinder 371.
In this explanation a bit, in fact hollow-out parts 311 can replace with groove, even can not form groove or hollow-out parts, is enough to hold partly cylinder 371 and post lid 373 as long as pedestal 31 surfaces to 351 on platform has enough spaces.See also Fig. 4 A, Fig. 4 A is the separation schematic diagram according to the keyboard accessory syndeton 4 that another specific embodiment illustrated; Fig. 4 B is another view of accessory 43 among Fig. 4 A.Shown in Fig. 4 A and Fig. 4 B, keyboard accessory syndeton 4 comprises pedestal 41, accessory 43, first holding section 45, and second holding section 47.First holding section 45 comprises platform 451, first holes 453, passage 455, first opening 4531 (being represented by dotted lines its position), the first lead angle structure 4551, the second lead angle structure 4553, and second holding section 47 comprises cylinder 471, post lid 473.In the middle of this, accessory 43, first holding section 45, and the structure of second holding section 47 and function be same as accessory 33, first holding section 35 shown in Fig. 3 A respectively, and second holding section 37, its structure and function see also Fig. 3 A.
The syndeton 4 of Fig. 4 A is that with the difference of the syndeton 3 of Fig. 3 A the pedestal 41 of Fig. 4 A comprises the groove 411 that is used for replacing hollow-out parts 311.Hollow-out parts 311 is formed by a zone of running through platform 351, and groove 411 is not to hollow out platform 451, and groove 411 has bottom surface 4111, and still there is a segment distance bottom surface 4111 apart from platform 451.The post lid 473 of second holding section 47 and part cylinder 471 are able to the gap of ccontaining bottom surface 4111 and platform 451, engage with first holding section 45 in cylinder 471 admission passages 455 then.In present embodiment, the Breadth Maximum that external diameter, the external diameter of cylinder 471, passage 455 minimum widiths, the first lead angle structure of post lid 473 is 4551, and the aperture of first holes 453, it is described that its magnitude relationship is same as Fig. 3 A, and its detailed explanation does not repeat them here.
Foregoing keyboard accessory syndeton 3,4, the side that its first holding section 35,45 sees through platform 351,451 connects the edge of hollow-out parts 311 and groove 5411.In fact, the structure of platform 351,451 is not limited to shown in Fig. 3 A and Fig. 4 A.See also Fig. 5 A to Fig. 5 B, Fig. 5 A is the separation schematic diagram of another keyboard accessory syndeton 5; Fig. 5 B is the profile along Fig. 5 A middle conductor X-X; Fig. 5 C has illustrated another view of accessory 53 among Fig. 5 A.As Fig. 5 A, Fig. 5 B, and shown in Fig. 5 C, keyboard accessory syndeton 5 comprises pedestal 51, accessory 53, first holding section 55, and second holding section 57.
When assembling pedestal 51 and accessory 53, at first post lid 573 and the part cylinder 571 with second holding section 57 passes second holes 557, and cylinder 571 is inserted for convenience, when design second holes 557, can make the aperture of second holes 557 cover 573 external diameter greater than post.After cylinder 571 places second holes 557, cylinder 571 is advanced toward first opening, 5531 places along passage 555, and enter into first holes 553 by first opening 5531.It is described to be similar to preamble, the width of passage 555 is narrow more near first opening 5531 more, its minimum widith can be less than the external diameter of cylinder 571, get back to once more in the passage 555 via first opening 5531 with the cylinder of avoiding entering in first holes 553 571, and the holding section 535 of winning is separated with second holding section 57.
This explanation a bit, in present embodiment, also can not form hollow-out parts 511 on the pedestal 51, and platform 551 around can directly be connected with base-plates surface 513.As long as platform 551 after connecting and 513 of base-plates surfaces, have the post lid 573 that the space can ccontaining second holding section 57 and get final product, and can form the lead angle structure in being close to first opening 5531 and second opening, 5571 places.
In the practical application, first holding section 35,45,55 is not limited to be connected with pedestal 31,41,51, and first holding section 35,45,55 can be connected with accessory 33,43,53, and second holding section 37,47,57 then is connected with pedestal 31,41,51.See also Fig. 6 A, Fig. 6 B, Fig. 6 A has illustrated the separation schematic diagram of another keyboard accessory syndeton 6.Fig. 6 B has illustrated another view of accessory 63 among Fig. 6 A.Shown in Fig. 6 A, Fig. 6 B, keyboard accessory syndeton 6 comprises pedestal 61, accessory 63, first holding section 65, and second holding section 67.Wherein first holding section 65 comprises platform 651, and is formed at first holes 653, passage 655, first opening 6531, the first lead angle structure 6551, the second lead angle structure 6553 in the platform 651, and second holding section 67 comprises cylinder 671, post lid 673.Accessory 63, first holding section 65 in addition, and the structure of second holding section 67 and function thereof and relevant design are (as the distance of 6551 on external diameter, the external diameter of cylinder 671, the first lead angle structure of post lid 673, magnitude relationship with the aperture of passage 655 width and first holes 653) be same as Fig. 3 A, its detailed explanation does not repeat them here.
One side of one side connection fittings 63 of the platform 651 of first holding section 65, connect first holding section 65 and accessory 63 by this, and second holding section 67 can be fixed in accessory 63 on the pedestal 61 through first holding section 65, second holding section 67 by the other end connection pedestal 61 of cylinder 671.When assembling fittings 63 and pedestal 61, the cylinder 671 of second holding section 67 is placed in the middle of the passage 655, enter first holes 653 along passage 655, as above mentioned, the external diameter of cylinder 671 is less than the minimum widith of passage 655, and the cylinder 671 that therefore enters first holes 653 is difficult for getting loose.
Certainly the platform 551 of the platform 651 in the keyboard accessory syndeton 6 shown in Fig. 6 A shown in also can Fig. 5 A replaces.See also Fig. 7 A and Fig. 7 B, Fig. 7 A has illustrated the separation schematic diagram of another keyboard accessory syndeton 7.Fig. 7 B has illustrated another view of accessory 73 among Fig. 7 A.Shown in Fig. 7 A and Fig. 7 B, keyboard accessory syndeton 7 comprises pedestal 71, accessory 73, first holding section 75, and second holding section 77.First holding section 75 comprises platform 751, and is formed at first holes 753, passage 755 in the platform 751, and second holes 757.First holes 753 has first opening 7531 (dotted line is represented its position), and second holes 757 tools, second openings 7571 (dotted line is represented its position), and 755 in passage extends to second opening 7571 by first opening, 7531 places.The edge of platform 751 is connected with the inner surface 731 of accessory 73, and when both connected, platform 751 formed accommodation space with the inner surface of accessory 73.
In fact accessory 31,41,51,61,71 of the present utility model can be vacation mirror or the panel on the keyboard.Another category of the present utility model is the keyboard of using above-mentioned syndeton.See also Fig. 8, and please consult Fig. 3 A and Fig. 3 B simultaneously.Fig. 8 has illustrated keyboard 8 exploded views of application drawing 3A keyboard accessory syndeton.Keyboard 8 comprises pedestal 81, is arranged at a plurality of buttons 82 (only indicating one), accessory 33, first holding section 35, second holding section 37 on the pedestal 81.What wherein structure and Fig. 3 A of accessory 33, Shu holding section 35, second holding section 37 were illustrated is identical.
Have plurality of fixed structure (not being plotted among the figure) on the pedestal 81, be used for be arranged at pedestal 81 on a plurality of buttons 82 be connected, on pedestal 81, also have hollow-out parts 811 in addition, the structure of hollow-out parts 811 is same as the hollow-out parts 311 of Fig. 3 A.First holding section 35 of present embodiment is connected with hollow-out parts 811, and second holding section 37 then is connected to accessory 33.Via assembling first holding section 35 and second holding section 37 to be connected pedestal 81 and accessory 33.The method of assembling pedestal 81 and accessory 33, and accessory 33, first holding section 35, and the detailed construction of second holding section 37 and function thereof separate the relevant design of mediating a settlement (as the magnitude relationship in footpath outside the external diameter of post lid, the cylinder and the aperture of the channel width and first holes etc.) and be same as Fig. 3 A, and its detailed explanation does not repeat them here.
In fact the structure of pedestal 81 accessories 33, first holding section 35, second holding section 37 that is applied to keyboard 8 is not with the exceeding of Fig. 3 A, and it also is same as the structure of Fig. 4 A, Fig. 5 A, Fig. 6 A.When first holding section, when second holding section structure is same as the structure of Fig. 4 A, Fig. 5 A, Fig. 6 A, then first holding section, second holding section then are connected with pedestal or accessory respectively, and the demand of looking forms hollow-out parts or groove on pedestal or accessory.
In sum, this keyboard accessory syndeton and keyboard, its first holding section and second holding section are arranged in accessory or the pedestal respectively and accordingly.When accessory is desired to be connected to pedestal, the cylinder of second holding section is placed first holes via the passage of first holding section.Compared to the accessory and the pedestal that connect with hot melting way, to utilize this syndeton can avoid loaded down with trivial details on the processing procedure, and, utilize this syndeton to come assembling fittings and pedestal compared to accessory that connects in the grab mode and pedestal, higher being not easy of its stability gets loose.
Claims (10)
1. keyboard accessory syndeton is characterized in that comprising:
Pedestal;
Accessory;
First holding section comprises a platform and first holes, and this first holes is formed in this platform, and this first holes tool, first opening extends a passage in this platform by this opening part; And
Second holding section comprises a cylinder and post lid, and an end of this cylinder connects this post lid, and the external diameter of this post lid is greater than the aperture of this first holes and the external diameter of this cylinder;
Wherein, this second holding section is arranged at this pedestal or this accessory, and this first holding section correspondence is arranged at this accessory or this pedestal, and this cylinder of this second holding section is by this passage of this first holding section, to be placed in this first holes, this accessory is connected to this pedestal by this.
2. keyboard accessory syndeton as claimed in claim 1 is characterized in that this pedestal connects this first holding section, and this second holding section connects this accessory by the other end of this cylinder;
Perhaps, this accessory connects this first holding section, and this second holding section connects this pedestal by the other end of this cylinder.
3. keyboard accessory syndeton as claimed in claim 2, it is characterized in that this pedestal tool one hollow-out parts, this passage of this first holding section is extended to a side of this platform by this first opening, another side of this platform connects an edge of this hollow-out parts and is positioned on this hollow-out parts, and this cylinder enters this passage to be placed in this first holes from the gap of this platform and this hollow-out parts.
4. keyboard accessory syndeton as claimed in claim 2, it is characterized in that this first holding section further comprises second holes that is formed on this platform, this second holes tool, second opening, this passage extends to this second opening by this first opening, this cylinder enters this passage by this second holes, to be placed in this first holes; Wherein the external diameter of this post lid is less than the aperture of this second holes.
5. keyboard accessory syndeton as claimed in claim 4 is characterized in that this pedestal tool one hollow-out parts, and this platform of this first holding section connects an edge of this hollow-out parts and is positioned on this hollow-out parts.
6. keyboard accessory syndeton as claimed in claim 4 is characterized in that this pedestal tool one surface, is connected with this surface around this platform, forms an accommodation space between this platform and this surface, and the post lid of this second holding section is placed in this accommodation space;
Perhaps, this accessory tool one inner surface is connected with this inner surface around this platform, forms an accommodation space between this inner surface of this platform and this accessory, and the post lid of this second holding section is placed in this accommodation space;
Wherein the external diameter of this post lid is less than the aperture of this second holes.
7. keyboard accessory syndeton as claimed in claim 2, it is characterized in that this passage is extended to a side of this platform by this first opening, another side of this platform connects one of this accessory side, connect this first holding section and this accessory by this, this cylinder is placed in this first holes by this passage.
8. keyboard accessory syndeton as claimed in claim 1 is characterized in that the minimum widith of the external diameter of this cylinder greater than this passage.
9. keyboard accessory syndeton as claimed in claim 1 is characterized in that this passage comprises a lead angle structure away from this first opening part, and a Breadth Maximum of this lead angle structure is greater than the external diameter of this cylinder.
10. a keyboard is characterized in that this keyboard comprises the described keyboard accessory syndeton of the arbitrary claim of claim 1 to 9; Wherein a plurality of buttons are arranged on this pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201535592U CN201438431U (en) | 2009-07-03 | 2009-07-03 | Connecting structure for keyboard accessory and keyboard thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201535592U CN201438431U (en) | 2009-07-03 | 2009-07-03 | Connecting structure for keyboard accessory and keyboard thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201438431U true CN201438431U (en) | 2010-04-14 |
Family
ID=42400403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201535592U Expired - Lifetime CN201438431U (en) | 2009-07-03 | 2009-07-03 | Connecting structure for keyboard accessory and keyboard thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201438431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952095A (en) * | 2019-09-21 | 2020-11-17 | 光宝电子(广州)有限公司 | Positioning piece and keyboard comprising same |
-
2009
- 2009-07-03 CN CN2009201535592U patent/CN201438431U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952095A (en) * | 2019-09-21 | 2020-11-17 | 光宝电子(广州)有限公司 | Positioning piece and keyboard comprising same |
| US11437207B2 (en) | 2019-09-21 | 2022-09-06 | Lite-On Electronics (Guangzhou) Limited | Positioning member and keyboard containing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100414 |