CN106896623B - Elastic piece structure and camera and mobile phone with the structure - Google Patents

Elastic piece structure and camera and mobile phone with the structure Download PDF

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Publication number
CN106896623B
CN106896623B CN201610422326.2A CN201610422326A CN106896623B CN 106896623 B CN106896623 B CN 106896623B CN 201610422326 A CN201610422326 A CN 201610422326A CN 106896623 B CN106896623 B CN 106896623B
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CN
China
Prior art keywords
support portion
main part
contact
elastic piece
piece structure
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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.)
Active
Application number
CN201610422326.2A
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Chinese (zh)
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CN106896623A (en
Inventor
罗金永
孙斌
盛黎明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WENZHOU GANGYUAN ELECTRONIC CO Ltd
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WENZHOU GANGYUAN ELECTRONIC CO Ltd
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Priority to CN201610422326.2A priority Critical patent/CN106896623B/en
Publication of CN106896623A publication Critical patent/CN106896623A/en
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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32Means for focusing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0264Details of the structure or mounting of specific components for a camera module assembly

Abstract

The invention belongs to camera focusing technology fields, a kind of elastic piece structure and camera and mobile phone with the structure are provided, main part including arcuation and the support portion along the outwardly extending arcuation in main part edge, the arc radius of the main part is less than or equal to the arc radius of the support portion, in being recessed with the first contact on the main part downwards, the support portion bottom is equipped with the second contact that horizontal position is lower than first contact;Design can solve the existing structural thickness for realizing camera focusing function excessive, the problem of not adapting to electronic product ultrathin trend in this way.

Description

Elastic piece structure and camera and mobile phone with the structure
Technical field
The invention belongs to camera focusing technology field more particularly to a kind of elastic piece structure and camera and hand with the structure Machine.
Background technique
In order to guarantee the clarity of digital camera shooting, void is provided with by focusing to shutter structure on existing camera Function namely existing camera first pass through void and are focused by object to be captured, then real by being shot, and realize this Function generally requires multiple structures and is overlapped mutually, and cooperates, so that the thickness of entire mechanism is larger, to cannot fit Answer the trend of present electronic product ultrathin.
Summary of the invention
The purpose of the present invention is to provide a kind of elastic piece structures, it is intended to solve the existing structure for realizing camera focusing function The problem of thickness is excessive, does not adapt to electronic product ultrathin trend.
The present invention solves in this way: a kind of elastic piece structure, main part including arcuation and along the main part edge to The support portion of the arcuation of outer extension, the arc radius of the main part is less than or equal to the arc radius of the support portion, in the master The first contact is recessed in body portion downwards, the support portion bottom is equipped with second touching of the horizontal position lower than first contact Point.
The technical effect that elastic piece structure provided by the invention has compared with the prior art are as follows: by arcuation main part Edge extend outwardly the support portion of arcuation, and the first contact and the second contact are respectively equipped on main part and support portion, into And when passing through pressed by external force main part, the first contact and the second contact move down simultaneously, and the second contact first touches control Product thus realizes the function of focusing by single component, is superimposed cooperation, knot of the invention referring now to traditional multi-part Structure is simpler, and more frivolous;The arc radius of main part is less than or equal to the arc radius of support portion simultaneously, due in arc A long timing, the smaller then radian of arc radius is bigger, and then carrys out reality by the radian difference between main part and support portion in the present invention When existing external force, it is empty by and main part is since radian is big, Jin Ershi that the second contact can more easily move down realization By void press between contrast it is more obvious, void is unobvious by difference of the reality between when avoiding external force.
The present invention also provides a kind of camera, including shutter assembly, the shutter assembly include elastic piece structure above-mentioned and with The extending end limit of the control assembly that the elastic piece structure matches, the support portion is connected in the control assembly, institute Stating control assembly includes pcb board, and first contact and second contact are respectively positioned on the top of the pcb board.
The technical effect that camera provided by the invention has compared with the prior art are as follows: by the setting of elastic piece structure, So that the shutter assembly occupied space of camera is smaller, and then camera can be made more frivolous and compact.
The present invention also provides a kind of mobile phone, including photomoduel, the photomoduel include elastic piece structure above-mentioned and with The extending end limit of the control assembly that the elastic piece structure matches, the support portion is connected in the control assembly, institute Stating control assembly includes pcb board, and first contact and second contact are respectively positioned on the top of the pcb board.
The technical effect that offer camera of the invention has compared with the prior art are as follows: by the setting of elastic piece structure, So that the photomoduel occupied space of mobile phone is smaller, and then mobile phone can be made more frivolous and compact.
Detailed description of the invention
Fig. 1 is the view one of elastic piece structure provided in an embodiment of the present invention.
Fig. 2 is the view two of elastic piece structure provided in an embodiment of the present invention.
Fig. 3 be in Fig. 2 elastic piece structure along the cross-sectional view in the direction A-A.
Fig. 4 is the enlarged drawing of part B in Fig. 3.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.
It is only relative concept each other it should also be noted that, the positional terms such as left and right, upper and lower in the embodiment of the present invention It or is to refer to, and should not be regarded as restrictive with the normal operating condition of product.
It please refers to shown in attached Fig. 1 to Fig. 4, in embodiments of the present invention, provides a kind of elastic piece structure, the main body including arcuation Portion 10 and support portion 20 along the outwardly extending arcuation in 10 edge of main part, in the present embodiment, the main part 10 and support portion 20 Both preferably convex structure, and the arc radius of the main part 10 is less than or equal to the arc radius of support portion 20, designs in this way It can be adjusted according to the space reserved in the device of to be installed elastic piece structure, namely when the device needs ultra-thin, it should The arc radius of support portion 20 is greater than the arc radius of main part 10, and then the situation constant in the arc length of support portion 20 and main part 10 Under, since the arc radius of support portion 20 is big, and then the integral thickness of main part 10 and support portion 20 is with regard to small, and then may be implemented The design of the ultrathin of device;The arc radius of the support portion 20 can also be equal to the arc radius of main part 10 simultaneously, design in this way It can be while meet demand, so that the processing of elastic piece structure is lighter;It is recessed with the on the main part 10 downwards simultaneously One contact 1011,20 bottom of support portion are equipped with the second contact 2011 that horizontal position is lower than the first contact 1011, design in this way When ensure that focusing, the time difference contacted between first contact 1011 and the second contact 2011 is more apparent namely external force When, it is evident that feel be first the second contact 2011 contact realize void by focusing, be then that the first contact 1011 contacts reality again Reality is by shooting, and radian difference can also increase this time difference between main part 10 and support portion 20 in the present invention.
The elastic piece structure designed above, by extending outwardly the support portion 20 of arcuation at the edge of arcuation main part 10, and It is respectively equipped with the first contact 1011 and the second contact 2011 on main part 10 and support portion 20, and then passes through pressed by external force main body When portion 10, first contact 1011 and the second contact 2011 move down simultaneously, and the second contact 2011 first touches control Part thus realizes the function of focusing by single component, is superimposed cooperation, structure of the invention referring now to traditional multi-part It is simpler and more frivolous;Simultaneously main part 10 arc radius be less than or equal to support portion 20 arc radius, due to One timing of arc length, the smaller then radian of arc radius is bigger, and then passes through the radian between main part 10 and support portion 20 in the present invention Difference come when realizing external force, the second contact 2011 can more easily move down realization it is empty by, and main part 10 due to Radian is big, so it is real by void press between contrast it is more obvious, time of the void by reality between when avoiding external force Difference is unobvious.
Specifically, as shown in Figure 1 to Figure 3, in embodiments of the present invention, recessed downwards among the upper surface of the main part 10 There is spherical groove 101, and first contact 1011 is located at the bottom of spherical groove 101;In the present embodiment namely the arc There is a spherical groove 101 at the arc top part of the main part 10 of shape to lower recess, and design is so that external force is more easier directly in this way It acts in the spherical groove 101, so that the stress of entire main part 10 is more balanced.
Specifically, as shown in Figure 1 to Figure 3, in embodiments of the present invention, it is outward extended on 20 lower surface of support portion convex Platform 201, second contact 2011 are located at the outermost end that boss 201 deviates from support portion 20, which preferably prolongs straight down It stretches, and then when outer masterpiece is on main part 10, which moves straight down, so that the of 201 end of boss Two contacts 2011 are easier to contact with the control piece of lower end.
Specifically, as shown in Figure 1 to Figure 3, in embodiments of the present invention, the main part 10 and support portion 20 are arc-shaped Structure, and the support portion 20 arc radius it is larger when, which levels off to plane, and in the circular arc of the main part 10 The center of arc of the heart and support portion 20 is located at ipsilateral namely the main part 10 and support portion 20 the cambered surface protrusion side of main part 10 To identical, design in this way, and then can be with so that 10 arc top level height of main part is higher than the level height on the arc top of support portion 20 It is more conducive to the second contact 2011 and first realizes the empty function by focusing.
Specifically, as depicted in figs. 1 and 2, in embodiments of the present invention, the quantity of the support portion 20 is multiple and more A support portion 20 is evenly distributed on the edge of main part 10, at the same the support portion 20 away from main part 10 one end first downwards, Buckle structure 202 has been upwardly extended again.
In the present embodiment, which is preferably arc-shaped spherical shell, and the quantity of support portion 20 is preferably four, And two-by-two on the relatively uniform edge for being distributed in main part 10, while the hook that the support portion 20 is arranged away from one end of main part 10 Buckle structure 202 can make the elastic piece structure integrally more easily be connected on component to be installed, do not need other and fix Accessory, and since main part 10 and support portion 20 itself have elasticity, and then the process mounted and dismounted is all more easily, and The setting of buckle structure 202 loosens when springing back after main part 10 and support portion 20 can be prevented to be pressed.
Specifically, as shown in Figure 3 and Figure 4, in embodiments of the present invention, the support portion 20 and 10 junction of main part are smooth Transition, and the junction of the main part 10 and support portion 20 is additionally provided with the arcuation interconnecting piece 30 to lower recess, arcuation connection The setting in portion 30 can reinforce the elastic connection between main part 10 and support portion 20, so that downward in the first contact 1011 It is moved to when being contacted with control piece, which has enough elastically-deformable spaces close to one end of main part 10.
Specifically, as depicted in figs. 1 and 2, in embodiments of the present invention, which is located in main part 10 At the heart, and the quantity of second contact 2011 is multiple, while first contact 1011 is located at multiple second contacts 2011 Center;Design can guarantee the contact connectio between control piece of the first contact 1011 and the second contact 2011 more in this way It is effective.
The present invention also provides a kind of camera, including shutter assembly, the shutter assembly include elastic piece structure above-mentioned and with bullet The extending end limit of the control assembly that chip architecture matches, the support portion 20 is connected in control assembly namely hook above-mentioned The limit of buckle structure 202 is connected in the control assembly, which includes pcb board 40, while first contact 1011 and the Two contacts 2011 are respectively positioned on the top of pcb board 40, and the extending end of the support portion 20 is preferably connected on pcb board 40, in turn When the pressed by external force main part 10, which occurs elastic deformation and moves down so that the second contact 2011 abuts to On pcb board 40, and then the process focused is completed, while further increasing external force, so that the first contact 1011 touches pcb board 40, to complete to shoot, after the completion of shooting, external force is removed, the support portion 20 and main part 10 are due to elasticity reinstatement.
The technical effect that camera provided by the invention has compared with the prior art are as follows: by the setting of elastic piece structure, So that the shutter assembly occupied space of camera is smaller, and then camera can be made more frivolous and compact.
The present invention also provides a kind of mobile phone, including photomoduel, the photomoduel include elastic piece structure above-mentioned and with bullet The extending end limit of the control assembly that chip architecture matches, the support portion 20 is connected in control assembly namely hook above-mentioned The limit of buckle structure 202 is connected in the control assembly, which includes pcb board 40, while first contact 1011 and the Two contacts 2011 are respectively positioned on the top of pcb board 40, and the extending end of the support portion 20 is preferably connected on pcb board 40, in turn When the pressed by external force main part 10, which occurs elastic deformation and moves down so that the second contact 2011 abuts to On pcb board 40, and then the process focused is completed, while further increasing external force, so that the first contact 1011 touches pcb board 40, to complete to shoot, after the completion of shooting, external force is removed, the support portion 20 and main part 10 are due to elasticity reinstatement.
The technical effect that offer camera of the invention has compared with the prior art are as follows: by the setting of elastic piece structure, So that the photomoduel occupied space of mobile phone is smaller, and then mobile phone can be made more frivolous and compact.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (7)

1. a kind of elastic piece structure, it is characterised in that: main part including arc-shaped and outwardly extending along the main part edge The support portion of arc-shaped, the arc radius of the main part are less than or equal to the arc radius of the support portion, the circle of the main part The center of arc of arc center and the support portion is located at the ipsilateral of the main part, and the level height on the arc top of the main part is high Level height in the arc top of the support portion is recessed with downwards the first contact, the support portion bottom on Yu Suoshu main part It is lower than the second contact of first contact equipped with horizontal position;The support portion is set away from the end of one end of the main part There is buckle structure that is first downward, upwardly extending again, the buckle structure is for being connected to component to be installed;The support portion It is seamlessly transitted with main part junction, and the junction of the main part and the support portion is additionally provided with to the arcuation of lower recess and connects Socket part.
2. elastic piece structure as described in claim 1, it is characterised in that: be recessed with ball among the upper surface of the main part downwards Face groove, first contact are located at the bottom of the spherical groove.
3. elastic piece structure as described in claim 1, it is characterised in that: be outward extended on the lower surface of the support portion convex Platform, second contact are located at the outermost end that the boss deviates from the support portion.
4. elastic piece structure as described in claim 1, it is characterised in that: the quantity of the support portion is multiple, and multiple described Support portion is evenly distributed on the edge of the main part.
5. elastic piece structure as described in claim 1, it is characterised in that: first contact is located at the center of the main part Place, the quantity of second contact is multiple, and first contact is located at the center of multiple second contacts.
6. a kind of camera, including shutter assembly, feature is being: the shutter assembly includes such as any one of claim 1-5 The extending end limit of the elastic piece structure and the control assembly matched with the elastic piece structure, the support portion is connected to In the control assembly, the control assembly includes pcb board, and first contact and second contact are respectively positioned on the PCB The top of plate.
7. a kind of mobile phone, including photomoduel, it is characterised in that: the photomoduel includes such as any one of claim 1-5 institute The extending end limit of the elastic piece structure stated and the control assembly matched with the elastic piece structure, the support portion is connected to institute It states in control assembly, the control assembly includes pcb board, and first contact and second contact are respectively positioned on the pcb board Top.
CN201610422326.2A 2016-06-14 2016-06-14 Elastic piece structure and camera and mobile phone with the structure Active CN106896623B (en)

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CN106896623B true CN106896623B (en) 2019-09-24

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1906719A (en) * 2004-06-15 2007-01-31 日本航空电子工业株式会社 Dome contact and multistage operating electric switch containing the same
CN200944359Y (en) * 2006-09-15 2007-09-05 褚锦雄 Side-press two section slight touch switch
CN101752123A (en) * 2008-12-08 2010-06-23 株式会社翰比特T&I Multi-step pressure switch
CN101908428A (en) * 2009-06-08 2010-12-08 深圳富泰宏精密工业有限公司 Key structure and portable electronic device using same
CN202258919U (en) * 2011-09-20 2012-05-30 深圳市旺鑫精密工业有限公司龙岗分公司 Four-foot key spring plate with bumps

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201556553U (en) * 2009-07-25 2010-08-18 西门子威迪欧汽车电子(惠州)有限公司 Button

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1906719A (en) * 2004-06-15 2007-01-31 日本航空电子工业株式会社 Dome contact and multistage operating electric switch containing the same
CN200944359Y (en) * 2006-09-15 2007-09-05 褚锦雄 Side-press two section slight touch switch
CN101752123A (en) * 2008-12-08 2010-06-23 株式会社翰比特T&I Multi-step pressure switch
CN101908428A (en) * 2009-06-08 2010-12-08 深圳富泰宏精密工业有限公司 Key structure and portable electronic device using same
CN202258919U (en) * 2011-09-20 2012-05-30 深圳市旺鑫精密工业有限公司龙岗分公司 Four-foot key spring plate with bumps

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