CN100536052C - Combined operating key device - Google Patents
Combined operating key device Download PDFInfo
- Publication number
- CN100536052C CN100536052C CNB2006101383868A CN200610138386A CN100536052C CN 100536052 C CN100536052 C CN 100536052C CN B2006101383868 A CNB2006101383868 A CN B2006101383868A CN 200610138386 A CN200610138386 A CN 200610138386A CN 100536052 C CN100536052 C CN 100536052C
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- Prior art keywords
- holder
- key
- pushing
- operation keys
- combined operating
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Abstract
The invention relates to a compound operation key device which includes a first operation key group, a second operation key group and an elastic component. The first operation key group includes a fixed seat and two click keys arranged on two sides of the fixed seat. The second operation key group is provided with a push key rotating corresponding to the fixed seat and two touch blocks arranged on two bottom sides of the fixed seat. The elastic component is provided with a fixed terminal arranged on the fixed seat and a recovery terminal which is opposite to the fixed terminal and is sleeved in the push key. The push key can be rotated to a push position to drive the elastic component, so that the elastic component has a deformation to drive a camera. The elastic component can also be turned to an original position to drive the elastic component to rotate to a recovery position, so that the camera stops acting. An arrangement of the elastic component leads to a decrease of a width, an improvement of a service life and an improvement of click feeling, push feeling and touch feeling.
Description
Technical field
The invention relates to a kind of operating key device, be meant a kind of combined operating key device especially.
Background technology
Consult Fig. 1, Fig. 2, Fig. 3, be respectively two the exploded stereograms and a cutaway view of known a kind of combined operating key device 2, this prior art is No. 94106334 patent case of application case TW that the present patent application people is carried.This combined operating key 2 often is installed in some as digital camera, digital camera ... Deng digital product on.As shown in the figure, the user can see through this combined operating key 2 and come function software, to drive a camera 1 various zooms and menu point selection function.This combined operating key device 2 comprises one first operation keys group 21 and one second operation keys group 22.This first operation keys group 21 comprises a holder 211, two pressing keys 212 that are arranged at these holder 211 2 sides respectively, and one is continuous S-shaped and connects the elastic plate 213 of these holder 211 2 ends.This second operation keys group 22 has a pushing key 221 that is set up on this elastic plate 213, and two be arranged at these pushing key 221 bottoms two sides respectively press piece 222.
The user pushes this pushing key 221, can make this pushing key 221 relative these holder 211 rotations, and this elastic plate 213 deformation thereupon, and drive one of them and press piece 222 and touch the switch of connecting on these camera 1 one circuit boards 11 12, and activate the correlation function of this camera 1.When this user decontroled this pushing key 221, this elastic plate 213 drove this pushing key 221 and returns to original position, but this combined operating key device 2 still has following disappearance:
One, contain this elastic plate 213 and be the plastic material integral production in this interior first operation keys group 21, the structural design of its S shape complexity makes this elastic plate 213 easily because of repeatedly using elastic fatigue and fracture, causes having relatively poor disappearance in useful life.
Two, the S-shaped structure recovery power deficiency of this elastic plate 213 causes having the not good disappearance of pressing touch of this pushing key 221.
Three, under the trend of present digital product thin design, these elastic plate 213 width are excessive, cause having the disappearance of wasting space.
Summary of the invention
Therefore, purpose of the present invention promptly can improve the combined operating key device that useful life, pressing touch are good, save the space providing a kind of.
So combined operating key device of the present invention is applicable to be installed on an electronic product that this electronic product comprises a body, and the space is arranged at two first switches of this body, and two second switches that are arranged at described first switch room.This combined operating key device comprises one first operation keys group, one second operation keys group, and an elastic parts.
This first operation keys group comprises a holder, and two corresponding respectively described first switches be arranged at the pressing key of these holder two sides.This second operation keys group have one can be relatively the pushing key of this holder rotation, and two pieces that press that are arranged at two sides bottom this pushing key respectively corresponding described second switch.This elastic parts has a stiff end that is arranged on this holder, and one in contrast to this stiff end and be sheathed on answer end in this pushing key.
The beneficial effect of combined operating key device of the present invention is, the setting of this elastic parts makes that the width minimizing of this operating key device is many, adds that the material of this elastic parts and elasticity are all more known more durable with plastics S shape structure, and then reach and improve useful life, and improve pressing touch.
About aforementioned and other technology contents, characteristics and effect of the present invention, in the following detailed description that cooperates with reference to a graphic preferred embodiment, can clearly present.
Description of drawings
Fig. 1 is an exploded stereogram of known a kind of combined operating key device, and one first operation keys group is described;
Fig. 2 is an exploded stereogram of one second operation keys group of combined operating key device among Fig. 1;
Fig. 3 is that this second operation keys group is set up in a assembled sectional view on the elastic plate among Fig. 2;
Fig. 4 is the exploded perspective view of a preferred embodiment of combined operating key device of the present invention;
Fig. 5 is an exploded front view of the assembly relation of each assembly of Fig. 4;
Fig. 6 is that the pushing key of the second operation keys group of Fig. 4 is at an assembled sectional view of replying the position;
Fig. 7 is the action schematic diagram of a similar Fig. 6, and this pushing key is in a pushing position; And
Fig. 8 is the action schematic diagram of a similar Fig. 6, and this pushing key pushes the position at another.
Embodiment
Consult Fig. 4, Fig. 5 and Fig. 6, be respectively an exploded perspective view, an exploded front view and an assembled sectional view of a preferred embodiment of combined operating key device of the present invention, this combined operating key device is applicable to and is installed on an electronic product, this electronic product is a camera 3 in the present embodiment, this camera 3 comprises that a body 31, space are arranged at two first switches 32 of this body 31, and two second switches 33 that are arranged at 32 on described first switch.This combined operating key device comprises one first operation keys group 4, one second operation keys group 5, an elastic parts 6, and an enclosing cover frame 7.
This first operation keys group 4 comprises a holder 41, and two corresponding respectively described first switch 32 ground are arranged at the pressing key 42 of these holder 41 2 sides.This holder 41 have a substrate 411 that is arranged at these camera 3 bodies 31, two respectively from this substrate 411 extend to the cantilever lever 412 of described pressing key 42, two connecting rods 413, are set up in the diapire 414 on the described connecting rod 413, an and surrounding wall 415 that is formed at this diapire 414.This surrounding wall 415 defines one storage tank 416, and described connecting rod 413 all convexes with a block 417, and the substrate 411 of this holder 41 also has several location holes 418.
This second operation keys group 5 have one can be relatively the pushing key 51 of these holder 41 rotations, and two corresponding respectively described second switch 33 ground be arranged at these pushing key 51 bottoms two sides press piece 52, this pushing key 51 has two Rotational Cylindrical 511.
This enclosing cover frame 7 comprises the support body 71 of a hollow, two demarcation strips that are arranged at this support body 71 72, two trips 73 that are positioned at 42 of described pressing keys and are located at this support body 71, and several reference columns 74 that extend towards this holder 41 from this support body 71.Described demarcation strip 72 and this support body 71 define the socket 75 that three described pressing keys 42 of confession and this pushing key 51 expose, and the end that each demarcation strip 72 is close to these holders 41 forms a groove 721.Described connecting rod 413 reverse two ends are arranged at the corresponding trip 73 with this of this substrate 411 respectively, described block 417 is respectively with respect to the groove 721 of described demarcation strip 72, described Rotational Cylindrical 511 is arranged at 41 of described groove 721 and this holders respectively, make the Rotational Cylindrical 511 of this pushing key 51 limited, described location hole 418 overlaps respectively and is fixed in described reference column 74.
This elastic parts 6 is a spring in the present embodiment, and has a stiff end 61 that is arranged in the storage tank 416 of this holder 41, and one is a direct rod shape in contrast to this stiff end 61 and insert the interior answer end 62 of this pushing key 51.
Consult Fig. 6, Fig. 7, Fig. 8, wherein Fig. 7 and Fig. 8 respectively are an action schematic diagram, and the pushing key 51 of this second operation keys group 5 can be replied between position and two pushing positions one relative to this holder 41 and be rotated.As user during not to these second operation keys group, 5 application of forces, this pushing key 51 is replied the position at this, and this moment is described to press piece 52 described second switch 33 at interval respectively, and the camera lens that does not therefore activate this camera 3 furthers, zooms out function.When pushing this second operation keys group 5, the user make this pushing key 51 rotate to one of them pushing position, and drive this elastic parts 6 deformation, describedly press piece 52 one of them can contact with this corresponding second switch 33, and these second switch 33 connections are furthered (zoom in), zoom out (zoom out) function with the camera lens that drives this camera 3.When the user mixes up suitable zoom ratio, when decontroling this second operation keys group 5, these elastic parts 6 reinstatements, and drive this pushing key 51 and rotate back to this answer position, the described piece 52 that presses also separates with described second switch 33 respectively, makes this camera 3 stop the function that camera lens furthers, zooms out.
Combined operating key device of the present invention also has following beneficial effect except the function that the camera lens that can drive this camera 3 furthers, zooms out:
One, this elastic parts 6 is springs, will come simply also durablely in design than known elastic plate 213 plastics S shape labyrinths in structure and design on the material, is not easy to take place the situation of elastic fatigue and fracture, and therefore long effect in useful life is arranged.
Two, this elastic parts 6 structure recovery power more S-shaped than known this elastic plate 213 is much bigger, and therefore preferable feedback power is arranged when pushing this second operation keys group 5, therefore has the preferable beneficial effect of the sense of touch of use.
Three, to make that the width of this second operation keys group 5 reduces many for this elastic parts 6, and the related width that can reduce this first operation keys group 4 makes the whole operation key apparatus more known littler, can reduce the volume of digital product, therefore have the advantage of saving the space.
The above, it only is preferred embodiment of the present invention, when not limiting scope of the invention process with this, promptly the simple equivalent of being done according to the present patent application claim and invention description content generally changes and modifies, and all still belongs in the scope that patent of the present invention contains.
Claims (4)
1. a combined operating key device is used to be installed in an electronic product, and this electronic product comprises a body, and the space is arranged at two first switches of this body, and two second switches that are arranged at described first switch room, comprises:
One first operation keys group, this first operation keys group comprises a holder, and two corresponding respectively described first switches be arranged at the pressing key of these holder two sides;
One second operation keys group, have one can be relatively the pushing key of this holder rotation, and two pieces that press that are arranged at two sides bottom this pushing key respectively corresponding described second switch; And
One elastic parts has a stiff end that is arranged on this holder, and one in contrast to this stiff end and be sheathed on answer end in this pushing key;
It is characterized in that this elastic parts is a spring, this answer end is a direct rod shape, and inserts in this pushing key.
2. according to the described combined operating key device of claim 1, it is characterized in that, also comprise an enclosing cover frame, this enclosing cover frame comprises the support body of a hollow, and two demarcation strips that are arranged at this support body, described demarcation strip and this support body define the socket that three described pressing keys of confession and this pushing key expose, and an end of contiguous this holder of each demarcation strip forms a groove, and this pushing key has two Rotational Cylindrical that are arranged at respectively between described groove and this holder.
3. according to the described combined operating key device of claim 2, it is characterized in that, this enclosing cover frame also comprises two trips that are positioned between described pressing key and are located at this support body, the holder of this first operation keys group has a substrate that is arranged at this electronic product body, two cantilever levers that extend to described pressing key respectively from this substrate, two reverse two ends are arranged at the connecting rod of this substrate and this corresponding trip respectively, one is set up in the diapire on the described connecting rod, an and surrounding wall that is formed at this diapire, this surrounding wall defines one and supplies the storage tank of the stiff end setting of this elastic parts, described connecting rod respectively convexes with a block with respect to the groove of described demarcation strip, makes the Rotational Cylindrical of this pushing key limited.
4. according to the described combined operating key device of claim 3, it is characterized in that this enclosing cover frame also comprises several from the reference column that this support body extends towards this holder, the substrate of this holder also has several and overlaps the location hole that is fixed in described reference column respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101383868A CN100536052C (en) | 2006-11-10 | 2006-11-10 | Combined operating key device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101383868A CN100536052C (en) | 2006-11-10 | 2006-11-10 | Combined operating key device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101178988A CN101178988A (en) | 2008-05-14 |
| CN100536052C true CN100536052C (en) | 2009-09-02 |
Family
ID=39405184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101383868A Expired - Fee Related CN100536052C (en) | 2006-11-10 | 2006-11-10 | Combined operating key device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100536052C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059076B (en) * | 2018-01-11 | 2021-05-25 | 广东美的厨房电器制造有限公司 | External cleaning system for range hood |
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2006
- 2006-11-10 CN CNB2006101383868A patent/CN100536052C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101178988A (en) | 2008-05-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090902 Termination date: 20151110 |
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| EXPY | Termination of patent right or utility model |