CN102810423B - Zooming key structure - Google Patents
Zooming key structure Download PDFInfo
- Publication number
- CN102810423B CN102810423B CN201110144210.4A CN201110144210A CN102810423B CN 102810423 B CN102810423 B CN 102810423B CN 201110144210 A CN201110144210 A CN 201110144210A CN 102810423 B CN102810423 B CN 102810423B
- Authority
- CN
- China
- Prior art keywords
- holding section
- scaling key
- framework
- key structure
- scaling
- 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.)
- Expired - Fee Related
Links
Landscapes
- Push-Button Switches (AREA)
Abstract
A zooming key structure comprises a zooming key, a first middle frame part and a second middle frame part. The first middle frame part is provide with a first clamping portion and a first body, and the first clamping portion extends out from the first body and is positioned on one side of the zooming key. The second middle frame part is provided with a second clamping portion and a second body, and the second clamping portion extends out from the second body and is positioned on the other side of the zooming key. The first clamping portion and the second clamping portion are clamped with each other to form annular holding space, and the zooming key is surrounded by the first clamping portion and the second clamping portion and fixed to the annular holding space.
Description
Technical field
The present invention relates to a kind of scaling key structure, relate in particular to a kind of scaling key structure that is applied to the portable electronic devices such as camera, video camera or mobile phone.
Background technology
The scaling key structure of the portable electronic devices such as current camera, video camera or mobile phone, utilizes a center (middle band) that scaling key is fixed on above body, with person's adjusting focal length easy to use conventionally.Generally speaking, the production method of center is first die sinking, then carries out plastic rubber ejaculate molding, finally electroplates again.For example, but being shaped as of common center is irregularly shaped, can have the part that some positions, hole or groove need coordinate electronic installation: scaling key, supply hub, transfer of data jack etc. on center.The more complicated complexity that just more improves die sinking of shape.For ejection formation, the needed dwell time also can be improved and cycle (cycle time) and process complexity that the processing procedure of plastic rubber ejaculate molding needs are improved.In addition, center shape is larger, and die sinking cost can increase, and cycle and process complexity that the processing procedure of plastic rubber ejaculate molding needs also can improve a lot.Moreover center is generally the frame of elongated shape, present with ㄇ font, some presents with hollow even.Generally speaking, plated item adopts ㄇ font can cause electroplating quality to decline, and causes improving for electroplating technology requirement.If plated item is hollow, electroplating quality decline degree can be even more serious.In addition, with current scaling key structure, scaling key adopts the assembly of bulk-breaking formula, and scaling key, except main convergent-divergent is turned round, also needs to utilize a metal sheet that convergent-divergent is turned round to screw lock and turns round in convergent-divergent.Such configuration mode, after overall assembly, a little less than the structural strength due to metal sheet, therefore easily causes scaling key to rock and excesssive gap because external force causes metal sheet distortion, and the texture of overall electronic installation will reduce.
Particularly, general scaling key structure at present, due to the center integrated plated item that is single type and scaling key be by convergent-divergent turn round, the structure of metal sheet and screw assembly, not only number of components is many, a little less than bulk strength, assemble also very complicatedly, therefore cause assembly cost and man-hour all to be improved.
Summary of the invention
The invention provides a kind of scaling key structure, it can make the assembling simplification of scaling key structure, and quality and bulk strength significantly promote, and assembling man-hour and cost of manufacture significantly reduce.
The present invention proposes a kind of scaling key structure, comprises in a scaling key, one first framework in framework and one second.In first, framework has one first holding section and a first body, and the first holding section is extended by first body, and the first holding section is positioned at a side of scaling key.In second, framework has one second holding section and one second body, and the second holding section is extended by the second body, and the second holding section is positioned at the opposite side of scaling key.Wherein, the first holding section and the second holding section mutually engage and form a ring-type spatial accommodation, and by scaling key around and be fixed on ring-type spatial accommodation.
In one embodiment of this invention, the inner side of the inner side of the first holding section and the second holding section respectively has an arcuation tongue, is suitable for assisting scaling key is fixed on to ring-type spatial accommodation.
In one embodiment of this invention, the inner side of the first holding section also has at least one projection and at least one depression, and the inner side of the second holding section also has at least one projection and at least one depression.
In one embodiment of this invention, the projection of the first holding section is corresponding to the depression of the second holding section, and the depression of the first holding section is corresponding to the projection of the second holding section.
In one embodiment of this invention, when framework in scaling key, first with second in framework engage while forming scaling key structure, scaling key structure is an enclosed construction or the Open architecture with an opening.
In one embodiment of this invention, the material of framework is the metal of metal, plastic cement, electroplating surface or the plastic cement of electroplating surface in first.
In one embodiment of this invention, the material of framework is the metal of metal, plastic cement, electroplating surface or the plastic cement of electroplating surface in second.
In one embodiment of this invention, scaling key structure also comprises that a shutter key and a convergent-divergent turn round, and shutter key is disposed at scaling key and is suitable for focusing and photographic images automatically, and convergent-divergent is turned round and is disposed at scaling key and is suitable for adjusting focal length.
In one embodiment of this invention, scaling key structure is applicable to be configured in the portable electronic devices such as camera, video camera or mobile phone.
Based on above-mentioned, in an embodiment of the present invention, by adopt middle framework is designed to two-piece type, then by scaling key around and be fixed between two middle frameworks, the plastic rubber shaping of middle framework and electroplating quality are significantly promoted.And then can make the assembling simplification of scaling key structure, and quality and bulk strength significantly promote, and assembling man-hour and cost of manufacture significantly reduce.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Brief description of the drawings
Fig. 1 is the explosive view of the scaling key structure of one embodiment of the invention.
Fig. 2 is the top view of the scaling key structure of Fig. 1.
Fig. 3 is that the scaling key structure of Fig. 2 is along the cutaway view of AA line.
Fig. 4 be Fig. 1 scaling key structure first in the part enlarged drawing of framework.
Fig. 5 be Fig. 1 scaling key structure second in the part enlarged drawing of framework.
Reference numeral:
100: scaling key structure
110: scaling key
Framework in 120: the first
121: the first holding sections
122: first body
Framework in 130: the second
131: the second holding sections
132: the second bodies
140: shutter key
150: convergent-divergent is turned round
151: salient point
G: arcuation tongue
P: projection
R: depression
S: ring-type spatial accommodation
Embodiment
Scaling key structure of the present invention is applicable to be configured in the portable electronic devices such as the mobile phone of camera, record video camera or tool camera function, so that user can focus by scaling key, adjusting focal length or press the actions such as shutter key seizure image.Fig. 1 is the explosive view of the scaling key structure of one embodiment of the invention.Please refer to Fig. 1, the scaling key structure 100 of the present embodiment, comprises in a scaling key 110, one first framework 130 in framework 120 and one second.In first, framework 120 has one first holding section 121 and first body 122, the first holding sections 121 are extended by first body 122, and the first holding section 121 is positioned at a side of scaling key 110.In second, framework 130 has one second holding section 131 and one second body 132, the second holding sections 131 are extended by the second body 132, and the second holding section 131 is positioned at the opposite side of scaling key 110.As shown in Figure 1, the first holding section 121 and second holding section 131 of the present embodiment are all semi-circular, the first holding section 121 and the second holding section 131 can form a ring-type spatial accommodation S when engaging mutually, and by scaling key 110 around and be fixed on ring-type spatial accommodation S.
As shown in Figure 1, due to the design that the middle framework of the scaling key structure 100 of the present embodiment is two-piece type, split in first 130 two middle frameworks of framework in framework 120 and second and design.Scaling key 110, also from the past different, no longer needs to fix by the mode of metal sheet and screw screw lock, and therefore the intensity of the scaling key structure 100 of entirety also can promote.In embodiments of the present invention, owing to framework 130 in framework in first 120 and second being designed to two elements of separate type, it is simple a lot of that the processing procedure of therefore die sinking, plastic rubber ejaculate molding and plating becomes.For example, in die sinking processing procedure, due to smaller volume, the degree of difficulty on mould is reduced.The dwell time of plastic rubber ejaculate molding processing procedure also can diminish and causes the cycle of plastic rubber shaping processing procedure needs also can shorten.The complexity of plating aspect also can reduce, and the electroplating quality of entirety can promote much relatively.Therefore, the present embodiment first in the production method of framework 130 in framework 120 and second, can become more selection.For example, due to compared to the middle framework of single type in the past, the two-piece type of the embodiment of the present invention first in framework 120 and second shape of framework 130 simpler, it is less that volume also becomes, and in framework 120 and second, the material of framework 130 can be the metal of metal, plastic cement, electroplating surface or the plastic cement of electroplating surface in first.
In addition, in the time scaling key 110 being sticked between the first holding section 121 and the second holding section 131, scaling key structure 100 can be an enclosed construction or the Open architecture with an opening.The scaling key structure 100 of the present embodiment is to have the Open architecture of an opening for being shown in for example Fig. 1.The scaling key structure 100 that in the scaling key 110, first of the present embodiment, in framework 120 and second, framework 130 engagings form, because still having a segment distance, the end of first body 122 and the second body 132 forms an opening, therefore the scaling key structure 100 of Fig. 1 is for having the Open architecture of an opening.In other embodiments, can be by longer the Design of length of the second body 132 of framework 130 in the first body 122 and second of framework in first 120, while making to form scaling key structure 100, first body 122 and the second body 132 ends engage one another, and obtain an enclosed construction.For framework in single type in the past, the degree of difficulty of the each side such as die sinking when middle framework is enclosed construction, plastic rubber ejaculate molding and plating all can promote.But the structure that the scaling key structure 100 of the embodiment of the present invention is two-piece type, so closed or openly can obtain the good scaling key structure 100 of quality no matter be.
Fig. 2 is the top view of the scaling key structure of Fig. 1.Fig. 3 is that the scaling key structure of Fig. 2 is along the cutaway view of AA line.Please also refer to Fig. 2 and Fig. 3, the scaling key structure 100 of the present embodiment also comprises that a shutter key 140 and a convergent-divergent turn round 150.Shutter key 140 is disposed at scaling key 110 tops and is suitable for focusing and photographic images automatically.More specifically, as shown in Figure 3, the structure example of shutter key 140 is utilized the form fit design of spring and shutter key 140 in this way, first reaches the function of automatic focusing while making user gently press shutter key 140, can reach the function of photographic images when user depresses shutter key 140 again.Convergent-divergent is turned round the convergent-divergent that 150 structure example utilizes the compound and cooperation of spring to have a salient point 151 in this way and is turned round 150 shape design, makes user that convergent-divergent is turned round to the effect that 150 salient point 151 is turned right or can be reached adjusting focal length toward the predetermined distance of anticlockwise one.At this, the present invention does not limit shutter key 140 and convergent-divergent is turned round 150 structural design, and the structure of scaling key 110 can have different design according to different requirements, does not repeat them here.
Next, by describe in detail the embodiment of the present invention first and second in framework 120,130 by mode fixing scaling key 110.Fig. 4 be Fig. 1 scaling key structure first in the part enlarged drawing of framework.Fig. 5 be Fig. 1 scaling key structure second in the part enlarged drawing of framework.Please refer to Fig. 1, Fig. 4 and Fig. 5, in the inner side and second of the first holding section 121 of framework 120, the inner side of the second holding section 131 of framework 130 respectively has an arcuation tongue G in first, is suitable for auxiliary scaling key 110 being fixed on to ring-type spatial accommodation S.In other words, arcuation tongue G is suitable for the edge of scaling key 110 to support, and the edge that makes convergent-divergent turn round the 150 ring-type spatial accommodation S that can form along mutually being engaged by the first holding section 121 and the second holding section 131 rotates freely a predetermined footpath degree.
In the present embodiment, more specifically, the inner side of the first holding section 121 has at least one protruding P and at least one depression R.Similarly, the inner side of the second holding section 131 has at least one protruding P and at least one depression R.Fig. 4 of the present embodiment and Fig. 5 illustrate that the inner side of the first holding section 121 and the second holding section 131 respectively has a protruding P and a depression R is example.But in other embodiments, protruding P and the depression number of R and the position of configuration can, according to different increases in demand or minimizing, not limited this present invention.The protruding P of the first holding section 121 is corresponding to the depression R of the second holding section 131, and the depression R of the first holding section 121 is corresponding to the projection of the second holding section 131.So, the present embodiment by the protruding P of the first holding section 121 and the second holding section 131 and depression R correspondence interlock form a ring-type spatial accommodation S by scaling key 110 around and be fixed on ring-type spatial accommodation S.User it should be noted that scaling key 110 entirety are now fixed in ring-type spatial accommodation S, but convergent-divergent turns round 150 and can rotate freely along edge certain predetermined footpath degree, so that can turn round by convergent-divergent 150 salient point 151 adjusting focal lengths.
In sum, the present invention by adopt middle framework is designed to two-piece type, then by scaling key around and be fixed between two middle frameworks, the plastic rubber shaping of scaling key structure and electroplating quality are significantly promoted.And then can make the assembling simplification of scaling key structure, and quality and bulk strength significantly promote, and assembling man-hour and cost of manufacture significantly reduce.Scaling key structure of the present invention is disposed on the portable electronic devices such as the mobile phone of camera, video camera or tool camera function, can promotes the quality of portable electronic devices.
Although the present invention discloses as above with embodiment, so it is not in order to limit the present invention, and any person of an ordinary skill in the technical field, when doing a little change and retouching, and does not depart from the spirit and scope of the present invention.
Claims (8)
1. a scaling key structure, comprising:
One scaling key;
Framework in one first, has one first holding section and a first body, and this first holding section is extended by this first body, and this first holding section is positioned at a side of this scaling key; And
Framework in one second, has one second holding section and one second body, and this second holding section is extended by this second body, and this second holding section is positioned at the opposite side of this scaling key;
Wherein, this first holding section and this second holding section engage formation one ring-type spatial accommodation mutually, and by this scaling key around and be fixed on this ring-type spatial accommodation, wherein the inner side of the inner side of this first holding section and this second holding section respectively has an arcuation tongue, be suitable for assisting this scaling key is fixed on to this ring-type spatial accommodation, and this arcuation tongue is suitable for the edge of this scaling key to support, the edge that the convergent-divergent that makes to be disposed at this scaling key is turned round this ring-type spatial accommodation that can form along mutually being engaged by this first holding section and this second holding section rotates freely a predetermined footpath degree.
2. scaling key structure according to claim 1, wherein the inner side of this first holding section also has at least one projection and at least one depression, and the inner side of this second holding section also has at least one projection and at least one depression.
3. scaling key structure according to claim 2, wherein this projection of this first holding section is corresponding to this depression of this second holding section, and this depression of this first holding section is corresponding to this projection of this second holding section.
4. scaling key structure according to claim 1, wherein when this scaling key, this in first framework with this in second framework engage while forming this scaling key structure, this scaling key structure is an enclosed construction or the Open architecture with an opening.
5. scaling key structure according to claim 1, wherein this in first the material of framework be the metal of metal, plastic cement, electroplating surface or the plastic cement of electroplating surface.
6. scaling key structure according to claim 1, wherein this in second the material of framework be the metal of metal, plastic cement, electroplating surface or the plastic cement of electroplating surface.
7. scaling key structure according to claim 1, wherein also comprises a shutter key, and this shutter key is disposed at this scaling key and is suitable for focusing and photographic images automatically, and this convergent-divergent is turned round and is suitable for adjusting focal length.
8. scaling key structure according to claim 1, wherein this scaling key structure is applicable to be configured in camera, video camera or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110144210.4A CN102810423B (en) | 2011-05-31 | 2011-05-31 | Zooming key structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110144210.4A CN102810423B (en) | 2011-05-31 | 2011-05-31 | Zooming key structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102810423A CN102810423A (en) | 2012-12-05 |
| CN102810423B true CN102810423B (en) | 2014-09-17 |
Family
ID=47234108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110144210.4A Expired - Fee Related CN102810423B (en) | 2011-05-31 | 2011-05-31 | Zooming key structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102810423B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513513A (en) * | 2015-12-25 | 2016-04-20 | 苏州拾向梦数字媒体有限公司 | Electronic scroll display system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060305Y (en) * | 2007-03-23 | 2008-05-14 | 泓记精密股份有限公司 | Improved drive and localization configuring focusing actuator |
| CN201364450Y (en) * | 2009-01-21 | 2009-12-16 | 华晶科技股份有限公司 | Operating mechanism for zooming |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008021525A (en) * | 2006-07-12 | 2008-01-31 | Sony Corp | Button structure of electronic device and electronic device |
-
2011
- 2011-05-31 CN CN201110144210.4A patent/CN102810423B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060305Y (en) * | 2007-03-23 | 2008-05-14 | 泓记精密股份有限公司 | Improved drive and localization configuring focusing actuator |
| CN201364450Y (en) * | 2009-01-21 | 2009-12-16 | 华晶科技股份有限公司 | Operating mechanism for zooming |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2008-21525A 2008.01.31 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102810423A (en) | 2012-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102820759B (en) | Voice coil motor and taken module | |
| CN101470239B (en) | Lens module, camera module with the same and its assembling method | |
| US20170139172A1 (en) | Lens Module | |
| US20170139177A1 (en) | Lens Module | |
| US8228610B2 (en) | Lens injection mold | |
| CN202975443U (en) | Optical lens assembly | |
| CN102810423B (en) | Zooming key structure | |
| CN201142629Y (en) | Voice coil motor | |
| CN104717321A (en) | Mobile phone rear cover with extension lens | |
| CN211263914U (en) | Optical lens, image pickup device and mobile terminal | |
| CN103095090A (en) | Voice coil motor and lens module | |
| CN204928990U (en) | Many cameras subassembly and mobile terminal | |
| US20200041749A1 (en) | Lens and lens module including the same | |
| TWI432818B (en) | Zoom button structure | |
| US20080247747A1 (en) | Flexible circuit connection | |
| CN206559342U (en) | Kato structure and mobile terminal | |
| CN209387980U (en) | Lens module | |
| CN210090781U (en) | Lens module and electronic equipment | |
| CN212623273U (en) | Optical imaging lens | |
| CN209198731U (en) | A kind of lens module | |
| CN106199901A (en) | Photographing unit actuator | |
| CN102672888A (en) | Lens barrel forming die | |
| CN101741164B (en) | Method for manufacturing voice coil motor, voice coil motor case and voice coil motor | |
| CN200986985Y (en) | Memory card connector capable of reducing installation space | |
| CN214795362U (en) | Lens barrel assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140917 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |