CN102759843A - Camera with lens cap rotation function - Google Patents
Camera with lens cap rotation function Download PDFInfo
- Publication number
- CN102759843A CN102759843A CN2011101049844A CN201110104984A CN102759843A CN 102759843 A CN102759843 A CN 102759843A CN 2011101049844 A CN2011101049844 A CN 2011101049844A CN 201110104984 A CN201110104984 A CN 201110104984A CN 102759843 A CN102759843 A CN 102759843A
- Authority
- CN
- China
- Prior art keywords
- slide bar
- lens cap
- protecgulum
- camera
- magnetic
- 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.)
- Pending
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- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention provides a camera with lens cap rotation function. The camera comprises a rear cover, a front cover engaged with the ear cover, a lens fixed on the front cover, a lens cap rotationally connected on the front cover, and a rotation mechanism rotationally connected on the front cover. The rotation mechanism comprises an elastic spherical body, a metallic ball rotationally accommodated in the spherical body, a magnetic slide bar rotationally accommodated in the metallic ball, an elastic metallic slide bar engaged on the magnetic slide bar, and a rotation shaft; the lens cap comprises a protruding part, the rotation shaft passes through the protruding part and the metallic slide bar to rotationally connect the lens cap to the front cover; when rotating under the action of an external force, the lens cap drives the metallic slide bar to drive the magnetic slide bar to rotate in the metallic ball, and under the magnetic force between the magnetic slide bar and the metallic ball and the magnetic force between the magnetic slide bar and the metallic slide bar, the lens cap can stay at any position in the rotation process. By the camera provided by the invention, users can quickly move away the lens cap from the lens.
Description
Technical field
The present invention relates to a kind of camera, relate in particular to a kind of camera with the rotatable function of lens cap.
Background technology
Camera generally includes camera lens and protects the lens cap of this camera lens.The user makes camera lens expose through manual mode moving lens skull when using camera usually, takes action thereby be correlated with.And under the prior art can only through up and down or the mode of move left and right lens cap make camera lens expose, can't make camera lens expose through the mode of rotating mirror skull.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of camera with the rotatable function of lens cap, and it is through being provided with a rotating mechanism on the camera protecgulum, and making lens cap both can move up and down also through this rotating mechanism can rotate, thereby solves the above problems.
The present invention provides a kind of camera with the rotatable function of lens cap; This camera comprises that the camera lens and that protecgulum, that a bonnet, engages with bonnet is fixed on the protecgulum is rotationally connected with the lens cap on the protecgulum; This camera comprises that also one is rotationally connected with the rotating mechanism on the protecgulum; This rotating mechanism comprises that an elastic sphere, rotates the metal ball that is contained in the spheroid, the magnetic slide bar, that a rotation is contained in the metal ball is sticked in an elastic metallic slide bar and a rotating shaft on the magnetic slide bar; This lens cap comprises a teat; Teat is passed in this rotating shaft and the metal slide bar is rotationally connected with lens cap on the protecgulum; When this lens cap rotates under external force, order about metal slide bar drive magnetic slide bar and in metal ball, rotate, the magnetic force between magnetic force between magnetic slide bar and metal ball and magnetic slide bar and metal slide bar makes lens cap in rotary course, rest on any position.
Camera with the rotatable function of lens cap of the present invention; It makes the protecgulum of the relative camera of lens cap both can move up and down also and can rotate through a rotating mechanism; Make the camera lens of camera expose with this, be easy to before camera lens, remove thereby make lens cap to reach more fast.
Description of drawings
Fig. 1 has the three-dimensional view of the camera of the rotatable function of lens cap for the present invention.
Fig. 2 has the decomposition view of the camera of the rotatable function of lens cap for the present invention.
Fig. 3 is the zoomed-in view of magnetic slide bar of the present invention.
Fig. 4 is the zoomed-in view of metal slide bar of the present invention.
Fig. 5 is that magnetic slide bar of the present invention and metal slide bar are installed in the cut-away view in the metal ball.
The Status view that Fig. 6 is stashed by lens cap for magazine camera lens of the present invention.
The Status view of shell fragment when Fig. 7 is stashed by lens cap for magazine camera lens of the present invention.
Fig. 8 is the Status view after magazine lens cap of the present invention is rotated.
Fig. 9 is rotated the Status view of back shell fragment for magazine lens cap of the present invention.
The Status view of rotating mechanism when Figure 10 is not rotated for magazine lens cap of the present invention.
Figure 11 is rotated the Status view of back rotating mechanism for magazine lens cap of the present invention.
Figure 12 is moved down the Status view of back shell fragment for magazine lens cap of the present invention.
The main element symbol description
| |
1 |
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40 |
| |
10 |
| |
20 |
| Camera lens | 30 |
| |
50 |
| |
51 |
| |
53 |
| The |
52 |
| The |
54 |
| |
56 |
| |
401 |
| |
203 |
| Locating |
204 |
| |
201 |
| |
202 |
| Accepting |
205 |
| |
402 |
| The |
403 |
| Stop |
530 |
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521 |
| Extending |
520 |
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540 |
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542 |
| Through |
541 |
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55 |
Following embodiment will combine above-mentioned accompanying drawing to further specify the present invention.
Embodiment
Please refer to Fig. 1 and shown in Figure 2, be the camera 1 with lens cap 40 rotatable functions of the present invention.This camera 1 comprises that protecgulum 20, that a bonnet 10, engages with bonnet 10 is fixed in the lens cap 40 and that the camera lens 30, on the protecgulum 20 is rotationally connected with on the protecgulum 20 and is rotationally connected with the rotating mechanism 50 on the protecgulum.
This rotating mechanism 50 comprises that an elastic sphere 51, rotates the metal ball 53 that is contained in the spheroid 51, the magnetic slide bars 52, that a rotation is contained in the metal ball 53 are sticked in an elastic metallic slide bar 54 and a rotating shaft 56 on the magnetic slide bar 52.In this embodiment, this spheroid 51 is combined by two hemispheres.
This lens cap 40 comprises a teat 401.Teat 401 is passed in this rotating shaft 56 and metal slide bar 54 is rotationally connected with lens cap 40 on the protecgulum 20.
When this lens cap 40 rotates under external force; Metal slide bar 54 drives magnetic slide bar 52 and in metal ball 53, rotates; The magnetic force that magnetic force that magnetic slide bar 52 and metal ball are 53 and magnetic slide bar 52 and metal slide bar are 54, the time lens cap 40 in rotary course, rest on the position that Any user is wanted.
In order better to understand the present invention, below the concrete structure and the motion matching relationship of the present invention's each element in an embodiment is described in detail.
Please refer to Fig. 3 to shown in Figure 5, the arc track 201 of interior surface and crossing with arc track 201 an and parallel rectilinear orbit 202 before the locating piece 204, that be formed with an opening 203 on the inside surface of this protecgulum 20, is fixed with a symmetry in the both sides of opening 203 penetrates with opening 203.This is to being formed with an accepting groove 205 respectively on the relative face of locating piece 204.This elastic sphere 51 rotates under external force and accommodates to the accepting groove 205 of this locating piece 204, thereby rotating mechanism 50 is rotationally connected with on the protecgulum 20.
This teat 401 is formed on the relative face of lens cap 40 and protecgulum 20, and also is formed with an arc spring lamination 402 on the relative face of this lens cap 40 and protecgulum 20.Be formed with a hole 403 on this teat 401.This arc spring lamination 402 passes arc track 201 and the intersection of rectilinear orbit 202 in the protecgulum 20, touches with the contacted inner surfaces of protecgulum 20, is used in lens cap 40 rotations or better lens cap 40 is rested on the position that Any user is wanted when moving up and down.
These metal ball 53 inside surfaces extend internally and form a stop part 530.This magnetic slide bar 52 is formed with a slit 521 near an end of metal slide bar 54, and stretching out away from an end of metal slide bar 54 forms an extending part 520.This magnetic slide bar 52 penetrates from the end of metal ball 53 away from metal slide bar 54, is blocked by stop part 530 until extending part 520, thereby 52 rotations of magnetic slide bar are accommodated to metal ball 53.
This metal slide bar 54 is formed with the extension 540 of two symmetries away from an end of magnetic slide bar 52, is formed with a projection 542 near an end of metal ball 53.Be formed with symmetrical through hole 541 on two extensions 540.Teat 401 on this lens cap 40 passes the opening 203 on the protecgulum 20, is positioned between two extensions 540, and through hole 541 and the hole 403 on extension 540 and the teat 401 passed in this rotating shaft 56, and lens cap 40 is rotationally connected with on the protecgulum 20.This projection 542 is threaded in the slit 521 of magnetic slide bar 52 under external force, thereby metal slide bar 54 elasticity are sticked in the magnetic slide bar 52.
This rotating mechanism 50 also comprises an elastic component 55.These elastic component 55 relative two ends are individually fixed in the two ends of rotating shaft 56, and the inside surface of conflict protecgulum 20, thereby rest on any position when making things convenient for lens cap 40 in the opening 203 of protecgulum 20, to move up and down.In this embodiment, this elastic component 55 is a spring.
When this camera 1 is installed, at first magnetic slide bar 52 is mounted to the inside of metal ball 53, the projection 542 of metal slide bar 54 is mounted in the slit 521 of magnetic slide bar 52, thereby metal slide bar 54 elasticity are sticked in the magnetic slide bar 52.Then teat 401 is passed from opening 203, be positioned over the centre of two extensions 540, through hole 541 and hole 403 on extension 540 and the teat 401 are passed in rotating shaft 56, thereby lens cap 40 is rotationally connected with on the protecgulum 20.Then shell fragment 402 is passed the intersection of arc track 201 and rectilinear orbit 202, make and the inside surface of shell fragment 402 conflict protecgulums 20 opposite end of elastic component 55 is fixed in the opposite end of rotating shaft 56, make the inside surface of elastic component 55 conflict protecgulums 20.Then metal ball 53 is positioned in the spheroid 51, spheroid 51 is mounted in the accepting groove 205 of locating piece 204.Again protecgulum 20 is installed on the bonnet 10 at last.
Like Fig. 6 and shown in Figure 7, current camera lens 30 is hidden by lens cap 40, and the arc spring lamination 402 on the lens cap 40 places the intersection of arc track 201 and rectilinear orbit 202, and metal slide bar 54 on the rotating mechanism 50 and teat 401 are on same surface level.
Extremely shown in Figure 9 like Fig. 8; When this lens cap 40 rotated under external force, metal slide bar 54 drove magnetic slide bar 52 and in metal ball 53, rotates, when lens cap 40 rotates to certain angle; This camera lens 30 exposes, thus the shooting operation that the user can be correlated with through this camera lens 30.And in lens cap 40 rotating process; Shell fragment 402 on the lens cap 40 rotates on the arc track 201 at protecgulum 20 under the drive of lens cap 40; When lens cap 40 revolves when turning 90 degrees under external force; This shell fragment 402 rotates to the end of arc track 201, is lens cap 40 rotatable maximum magnitudes here.
Shown in figure 10, before this lens cap 40 was not rotated, the teat 401 in this lens cap 40 was parallel with the locating piece 204 on the protecgulum 20.
Shown in figure 11; After this lens cap 40 is rotated by 90 degrees; Teat 401 in this lens cap 40 is vertical with locating piece 204 on the protecgulum 20, and also promptly when lens cap 40 is rotated, the teat 401 on this lens cap 40 will drive metal slide bar 54 and magnetic slide bar 52 rotates in metal ball 53.
Shown in figure 12; This lens cap 40 drives metal slide bar 54 and in the opening 203 of protecgulum 20, moves downward under external force, when this metal slide bar 54 moves to opening 203 terminal; This camera lens 30 exposes fully, thus the shooting operation that the user can be correlated with through this camera lens 30.And in the process that lens cap 40 moves down; Shell fragment 402 on the lens cap 40 moves on the rectilinear orbit 202 at protecgulum 20 under the drive of lens cap 40; When lens cap 40 moves to opening 203 ends under external force; This shell fragment 402 moves to the end of rectilinear orbit 202, is the maximum magnitude that lens cap 40 moves down here.
Claims (9)
1. camera with the rotatable function of lens cap; This camera comprises that the camera lens and that protecgulum, that a bonnet, engages with bonnet is fixed on the protecgulum is rotationally connected with the lens cap on the protecgulum; It is characterized in that: this camera comprises that also one is rotationally connected with the rotating mechanism on the protecgulum; This rotating mechanism comprises that an elastic sphere, rotates the metal ball that is contained in the spheroid, the magnetic slide bar, that a rotation is contained in the metal ball is sticked in an elastic metallic slide bar and a rotating shaft on the magnetic slide bar; This lens cap comprises a teat; Teat is passed in this rotating shaft and the metal slide bar is rotationally connected with lens cap on the protecgulum; When this lens cap rotates under external force, order about metal slide bar drive magnetic slide bar and in metal ball, rotate, the magnetic force between magnetic force between magnetic slide bar and metal ball and magnetic slide bar and metal slide bar makes lens cap in rotary course, rest on any position.
2. the camera with the rotatable function of lens cap as claimed in claim 1 is characterized in that: be formed with an opening on this protecgulum, be formed with a hole on this teat; This metal slide bar is formed with the extension of two symmetries away from an end of magnetic slide bar; Be formed with symmetrical through hole on two extensions, this teat passes this opening, is positioned between two extensions; Through hole and the hole on extension and the teat passed in this rotating shaft, and lens cap is rotationally connected with on the protecgulum.
3. the camera with the rotatable function of lens cap as claimed in claim 2; It is characterized in that: this protecgulum is fixed with the locating piece of a symmetry in the both sides of opening; This is to being formed with an accepting groove respectively on the relative face of locating piece; This elastic sphere rotates under external force accommodates to the accepting groove of this locating piece, thereby rotating mechanism is rotationally connected with on the protecgulum.
4. the camera with the rotatable function of lens cap as claimed in claim 2; It is characterized in that: this rotating mechanism also comprises an elastic component; The two ends that this elastic component is relative are individually fixed in the two ends of rotating shaft, and the inside surface of conflict protecgulum, and Open Side Down on protecgulum under external force for this lens cap when moving; Owing to receive the conflict of elastic component, thereby make to rest on any position when lens cap moves up and down in opening preceding interior surface.
5. the camera with the rotatable function of lens cap as claimed in claim 4 is characterized in that: this elastic component is a spring.
6. the camera with the rotatable function of lens cap as claimed in claim 4; It is characterized in that: also be formed with an arc track on the inside surface of this protecgulum; This arc track penetrates the inside surface of protecgulum, is formed with an arc spring lamination on this lens cap, and this arc spring lamination passes arc track and the inside surface of the protecgulum of conflicting; In the process of lens cap rotation; This arc spring lamination is along with lens cap moves in arc track, and the inside surface of protecgulum of constantly conflicting, thereby makes lens cap in rotary course, better rest on any position.
7. the camera with the rotatable function of lens cap as claimed in claim 6; It is characterized in that: also be formed with and with an opening parallel rectilinear orbit crossing on the inside surface of this protecgulum with arc track; This rectilinear orbit penetrates the inside surface of protecgulum; This arc spring lamination passes rectilinear orbit and the inside surface of the protecgulum of conflicting, and in the process that lens cap moves up and down in opening, this arc spring lamination is along with lens cap moves in rectilinear orbit; And the inside surface of protecgulum of constantly conflicting, thereby make lens cap in the process of moving up and down, better rest on any position.
8. the camera with the rotatable function of lens cap as claimed in claim 1; It is characterized in that: this metal ball inside surface extends internally and forms a stop part; This magnetic slide bar is formed with a slit near an end of metal slide bar, and stretching out away from the outside surface of an end of metal slide bar forms an extending part, and this magnetic slide bar penetrates from the end of metal ball away from the metal slide bar; Blocked by stop part until extending part, thereby the rotation of magnetic slide bar is accommodated to metal ball.
9. the camera with the rotatable function of lens cap as claimed in claim 8; It is characterized in that: this metal slide bar is formed with a projection near an end of metal ball; This projection is threaded in the slit of magnetic slide bar under external force, thereby the metal slide bar is sticked in the magnetic slide bar.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101049844A CN102759843A (en) | 2011-04-26 | 2011-04-26 | Camera with lens cap rotation function |
| TW100115024A TW201243474A (en) | 2011-04-26 | 2011-04-29 | Camera with rotatable lens cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101049844A CN102759843A (en) | 2011-04-26 | 2011-04-26 | Camera with lens cap rotation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102759843A true CN102759843A (en) | 2012-10-31 |
Family
ID=47054339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101049844A Pending CN102759843A (en) | 2011-04-26 | 2011-04-26 | Camera with lens cap rotation function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102759843A (en) |
| TW (1) | TW201243474A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116668A (en) * | 2015-09-02 | 2015-12-02 | 广东欧珀移动通信有限公司 | Camera and mobile terminal |
| CN107167813A (en) * | 2017-05-19 | 2017-09-15 | 深圳市瑞大科技有限公司 | Optical radar |
| CN110061163A (en) * | 2019-03-22 | 2019-07-26 | 广东科技学院 | A kind of shockproof new energy cell apparatus of heat dissipation type |
| CN113848643A (en) * | 2021-09-13 | 2021-12-28 | 航宇救生装备有限公司 | Double-deck lens connecting device that can dismantle fast |
-
2011
- 2011-04-26 CN CN2011101049844A patent/CN102759843A/en active Pending
- 2011-04-29 TW TW100115024A patent/TW201243474A/en unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116668A (en) * | 2015-09-02 | 2015-12-02 | 广东欧珀移动通信有限公司 | Camera and mobile terminal |
| CN107167813A (en) * | 2017-05-19 | 2017-09-15 | 深圳市瑞大科技有限公司 | Optical radar |
| CN110061163A (en) * | 2019-03-22 | 2019-07-26 | 广东科技学院 | A kind of shockproof new energy cell apparatus of heat dissipation type |
| CN113848643A (en) * | 2021-09-13 | 2021-12-28 | 航宇救生装备有限公司 | Double-deck lens connecting device that can dismantle fast |
| CN113848643B (en) * | 2021-09-13 | 2024-01-02 | 航宇救生装备有限公司 | Double-layer lens connecting device capable of being rapidly detached |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201243474A (en) | 2012-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |