CN103941526B - Polycyclic filter lens group capable of independently adjusting rotation angle of each lens - Google Patents
Polycyclic filter lens group capable of independently adjusting rotation angle of each lens Download PDFInfo
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- CN103941526B CN103941526B CN201310026308.9A CN201310026308A CN103941526B CN 103941526 B CN103941526 B CN 103941526B CN 201310026308 A CN201310026308 A CN 201310026308A CN 103941526 B CN103941526 B CN 103941526B
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- pivot joint
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- eyeglass
- frame body
- arcwall face
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Abstract
The invention provides a polycyclic filter lens group capable of independently adjusting the rotation angle of each lens, which comprises a positioning frame body, a first pivoting frame body, a transfer frame body and a second pivoting frame body, wherein each of the frame bodies is a hollow round frame body; one end of the positioning frame body can be positioned to the front edge of a camera lens; a first lens is fixedly arranged at the place, corresponding to the hollow position, inside the first pivoting frame body, one end of the first pivoting frame body is mutually pivoted with the other end of the positioning frame body, and a first arc-shaped surface is arranged along the axial direction on the first pivoting frame body near the other end; a second arc-shaped surface is arranged along the axial direction on the transfer frame body near one end, so as to enable the transfer frame body and the first pivoting frame body to be mutually pivoted through the second arc-shaped surface and the first arc-shaped surface; and a second lens is fixedly arranged at the place, corresponding to the hollow position, inside the second pivoting frame body, and one end of the second pivoting frame body can be mutually pivoted with the other end of the transfer frame body.
Description
Technical field
The present invention is with regard to a kind of polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation, and espespecially one kind can be according to
The needs of user, make the pivot joint mutual with one second eyeglass of one first eyeglass easily or separate, and in this first eyeglass and
During the mutual pivot joint of two eyeglasses, can individually adjust the angle that the second eyeglass is with respect to camera lens, or this first eyeglass of synchronization control and
Two eyeglasses are with respect to the optical filtering microscope group of the angle of camera lens.
Background technology
With the tremendous development of numeral science and technology, various digital products are not only constantly lifted in effect with performance, more with
Price declines and gradually universalness, and is deep into the every nook and cranny in people's life.Digital camera possesses and immediately shows on using
The advantage of picture, further, since replacing traditional egative film by the way of digital storage, not only enables consumer conveniently to screen
The image taken the photograph, and when consumer carries out subsequent images process or shares, farther convenient compared with traditional camera many.Based on front
The many advantages stated, digital camera becomes popular rapidly in consumer digital product, the favor of consumers in general of acquisition, in recent years
Come, almost reached the popularity of staff one machine；Simultaneously, with the quick expansion of digital camera market, also for periphery
The market of photographic goods brings unlimited business opportunity.
In order to be able to obtain the image of various different-effects, the consumer of early application egative film camera, usually can have various
The filter eyeglass of different-effect, such as soft-focus attachment, asterism mirror, polariscope, dim light mirror or assorted filter etc..Refer to shown in Fig. 1,
This grade filter eyeglass 21 can be assembled to one end of camera lens 20, and can be mounted to a camera with this camera lens 20
30, so that when user is shot using this camera 30, the image with special-effect can be obtained.Although, with various shadows
As processing the progress of software, aforementioned many eyeglasses gradually replace by powerful numeral science and technology, however, polariscope therein with subtract
Light microscopic is still extremely difficult to be substituted so far.As its name suggests, dim light mirror be a kind of filter lowering light percent of pass it is however generally that,
According to the height of light percent of pass, dim light mirror can be distinguished into multiple different specifications.Actual demand when consumer Ke Yi shoots,
The dim light mirror of single or multiple different size is installed on camera lens additional, so as to suitably reducing the amount light by camera lens, so that energy
Shot under the stronger environment of light source, or be easy to operate special shooting skill (such as：Anti- in height using the mode shaking black card
Uniform exposure is obtained) under the environment of difference.Polariscope is a kind of filter that the polarization theory according to light manufactures, and it has parallel
The palisade crystal of row, rotates the angle of polariscope the palisade crystal adjusting, just can adjust specific polarization angle light logical
Excessive.When polariscope the suitably angle of adjustment polariscope are installed on camera lens additional in consumer, just can effectively eliminate object table
Face is (such as：The water surface, glazing plate or plant leaf blade surface) reflective, and obtain preferable shooting effect.
Traditionally, because the dim light mirror of specific standard corresponds to the light percent of pass of specific degrees, therefore, consumer is necessary
Choose and carry the dim light mirror of different size respectively, so that can be in response to the light intensity of different shooting environmental, on camera lens respectively
Install the dim light mirror of different size additional.The aforementioned practice, not only causes the burden in purchase cost to consumer, and also ten on carrying
Divide inconvenience, further, since consumer repeated disassembled and assembled must replace dim light mirror, more significantly reduce the facility that consumer operates camera
Property.Although, polariscope itself traditionally also can reach a certain degree of dimming effect, however, polariscope does not aim at after all
Filter designed by dim light function, therefore cannot direct substitution dim light mirror, furthermore, in order to the light in response to different shooting environmental is strong
Degree, consumer, when using polariscope, still needs the dim light mirror of collocation different size to be shot often.
For improving aforesaid shortcoming, inventor once developed the optical filtering microscope group of a kind of entitled " adjustable dim light mirror ", and with
Its technical scheme obtains the new patent mandate that TaiWan, China announces No. M259189.Aforesaid adjustable dim light mirror includes two
The individual circular framework being pivoted relative to each other, is respectively respectively equipped with an eyeglass in this circular frame body, with respectively this circular framework between relative
Rotation, can make respectively this eyeglass rotate relative to one another.In a practical application example of aforementioned adjustable dim light mirror, respectively this eyeglass divides
It is not a polariscope, consumer can by rotating respectively this circular framework, to adjust the polarization angle of respectively this polariscope, and pass through to change
Become the corner dimension of polarization angle between this grade polariscope, adjust the percent of pass of incident illumination.Apply product Pu one of this technical scheme
Come out, soon attracted attention by numerous shutterbugs, and good echoing on rapid acquisition market.Although, compared to tradition
Various filter, aforementioned " adjustable dim light mirror " is all obviously improved on convenience with practicality, however, inventor not with
This is self-satisfied, still expects design the optical filtering microscope group of more convenience and practicality further, with the vast photography people having the same habits of feedback.
For a long time, inventor, in addition in person using this adjustable dim light mirror, more energetically shares the various photography hearts to related people having the same habits
Obtain and experience, find although aforementioned adjustable dim light mirror not only makes consumer can freely adjust incident illumination in aforementioned process
Percent of pass, and be provided simultaneously with polariscope screen specific polarization light effect, however, consumer still can wish to be used alone sometimes
A kind of function therein is (such as：Eliminated reflective by polariscope), or one of which filter is arranged in pairs or groups other eyeglasses (such as：Protective glass
Deng) use.Can not be assembled by free dismounting between due to two circular frameworks of aforementioned " adjustable dim light mirror ", therefore, when
When consumer wishes to be used alone a kind of function therein, most likely entirely adjustable dim light mirror is unloaded from camera lens, more separately
Outward traditional polariscope is installed on camera lens.As can be seen here, the design of aforementioned " adjustable dim light mirror ", the phase lap between eyeglass
Mix more weary variability and elasticity, therefore, remain in the space that can improve further.
In sum understand, traditional various filters in purchase cost, carry and use on convenience and practicality
Etc. aspect, there are various defects to be modified.Although, inventor once designed the filter lenss of a kind of entitled " adjustable dim light mirror "
Group, and compared to traditional various filters, this optical filtering microscope group is all obtained significantly with each side such as practicality in convenience really
Lifting, however, this optical filtering microscope group is not without the space improved further.Therefore, how to design a kind of optical filtering microscope group, no
It is only capable of possessing convenience and the practicality that the optical filtering microscope group of aforementioned " adjustable dim light mirror " possesses, still can promote between various eyeglasses
The variability being collocated with each other and elasticity, become the important topic that here of the present invention desires most ardently discussion.
In view of optical filtering microscope group traditionally in purchase cost, carry and all had using first-class all many-sides and wait to change
The defect entered, although inventor once designed the optical filtering microscope group of a kind of entitled " adjustable dim light mirror ", can be effectively improved tradition filter
The various defects of light microscope group, however, aforementioned " adjustable dim light mirror " between eyeglass be collocated with each other slightly weary variability with elasticity,
Therefore still there is the space of the improvement that more progresses greatly again.Inventor, in line with excelsior spirit, is to join in related product for many years according to it
The knowledge that industry is obtained, and the abundant experience accumulated as a Professional Photography people, through many secondary designs and improvement, develop
Go out a kind of polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation of the present invention.
Content of the invention
The purpose of the present invention is to be to provide a kind of polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation, with
By the present invention, the various defects of optical filtering microscope group known in improvement at one stroke, and maintaining the filter lenss of aforementioned " adjustable dim light mirror "
On the premise of organizing possessed convenience and practicality, effectively promote the variability being collocated with each other between various eyeglasses and elasticity, with
Just the optical filtering microscope group of more convenience and practicality can be provided and gives vast photography people having the same habits.
For this reason, the present invention provides a kind of polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation, including certain
Position framework, one first pivot joint framework, a switching framework and one second pivot joint framework.Wherein this positioning frame body is one in hollow form
Circular frame, its one end is equipped with a locating ring vertically, and the outer rim of this locating ring is provided with thread, and the thread of this locating ring can be with
Thread bolt set by the leading edge of one camera lens is integral, so that before this posting physical ability is positioned to this camera lens
Edge, the other end inner edge of this positioning frame body is provided with one first pivot joint groove；This first pivot joint framework is a circle being in hollow form
Framework, its one end is equipped with one first pivot joint ring vertically, and the outer rim of this first pivot joint ring is provided with one first pivot joint flange, and this
One pivot joint flange and the first pivot joint groove can by the elasticity of this first pivot joint framework and this this body structure of positioning frame body and deformation,
Mutually inlay card and frames rotatably mounted relative to one another integral, in this first pivot joint framework, the position corresponding to hollow form is installed with one first eyeglass
(such as：Dim light eyeglass or polarized lenses) so that this first eyeglass can make phase with this first pivot joint framework to this camera lens
To rotation, in this first pivot joint framework, the neighbouring other end is provided with one first arcwall face vertically；This switching framework is one in hollow
The circular frame of shape, it is provided with one second arcwall face vertically adjacent to one end, and this second arcwall face and the first arcwall face can pass through
The elasticity of this switching framework and this first pivot joint this body structure of framework and deformation, mutual inlay card and frames rotatably mounted relative to one another integral, this
Pivot joint face between one arcwall face and this second arcwall face, more than the pivot joint face between this first pivot joint flange and the first pivot joint groove,
To make the frictional force between this switching framework and this first pivot joint framework, can be more than between this positioning frame body and this first pivot joint framework
Frictional force, so that this first pivot joint framework can rotate with this switching framework, or makes this switchover frame body phase for this first pivot
Connect framework and rotate, the other end inner edge of this switching framework is then provided with one second pivot joint groove；This second pivot joint framework for one is in
The circular frame of hollow form, its one end is equipped with one second pivot joint ring vertically, and the outer rim of this second pivot joint ring is provided with one second
Pivot joint flange, this second pivot joint flange and the second pivot joint groove can pass through this second pivot joint framework and this switching framework structure itself
Elasticity and deformation, mutual inlay card and frames rotatably mounted relative to one another integral, in this second pivot joint framework, the position corresponding to hollow form is fixed
There is one second eyeglass (such as：Dim light eyeglass or polarized lenses) so that this second eyeglass can be with this second pivot joint framework to this
Switching framework relatively rotates.
So, user in the polycycle optical filtering microscope group using the present invention it is only necessary to be independently adjustable this first eyeglass and/
Or second eyeglass with respect to the angle of this camera lens, countless filtering effects can be reached, to meet various different shootings
Environmental demand.Further, since in the present invention, this first pivot joint flange and the first pivot joint groove (or this second pivot joint flange and
Second pivot joint groove) between pivot joint, be all the elasticity by this body structure of framework such as this and deformation, mutual inlay card and frames rotatably mounted relative to one another
Integral, certainly exist a certain degree of frictional force to each other, therefore, when respectively this eyeglass is independently adjusted to desired angle
Afterwards, will be difficult to deviate this expected angle because of the rocking action of this camera, therefore it is steady on filtering effectively to lift respectively this eyeglass
Qualitative and using upper convenience.
The polycycle optical filtering microscope group that each eyeglass anglec of rotation can independently be adjusted of the present invention, make this first arcwall face with this
Pivot joint face between two arcwall faces, more than the pivot joint face between this first pivot joint flange and the first pivot joint groove, to make this switching framework
This body structure can be made to produce less or larger elastic deformation according to the force size of user, and individually rotate according to this this
Two pivot joint frameworks, or rotate this first and second pivot joint framework simultaneously, or the combination using aforementioned adjustment action, make this first mirror
Piece and the second eyeglass can be adjusted rapidly to the angle producing preferable filtering effects.
The present invention the polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation, one end edge of this switching framework
Axially offer multiple tracks chase, and this etc. chase be circumferentially distributed in the position that this second arcwall face is corresponded on this switching framework
Put, to increase the elastic deformation amount of this one end of this switching framework by this grade chase, and then make this switchover frame physical ability more easily
Be assembled in this first pivot joint framework, or be removed from this first pivot joint framework.
The present invention the polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation, this second pivot joint framework interior
Footpath is more than the internal diameter of this first pivot joint framework, and the external diameter of this second eyeglass is more than the external diameter of this first eyeglass, so that this optical filtering
Microscope group can be more suitable for being mounted to a wide-angle lens, and will not produce dark angle etc. on the image frame that this wide-angle lens is captured
Problem.
The present invention also provides a kind of polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation, including：
One positioning frame body, is a circular frame being in hollow form, and its one end is equipped with a locating ring vertically, this locating ring
Outer rim be provided with thread, the thread of this locating ring can be integral with the thread bolt set by the leading edge of camera lens so that
This posting physical ability is positioned to the leading edge of this camera lens, and it is recessed that the other end inner edge of this positioning frame body is provided with one first pivot joint
Groove；
One first pivot joint framework, is a circular frame being in hollow form, and its one end is equipped with one first pivot joint ring vertically,
The outer rim of this first pivot joint ring is provided with one first pivot joint flange, this first pivot joint flange and the first pivot joint groove can by this first
The elasticity of pivot joint framework and this this body structure of positioning frame body and deformation, mutual inlay card and frames rotatably mounted relative to one another integral, this first pivot joint
In framework, the position corresponding to hollow form is installed with one first eyeglass, so that this first eyeglass can be with this first pivot joint framework
This camera lens is relatively rotated, in this first pivot joint framework, the neighbouring other end is provided with one first arcwall face vertically；And
One second pivot joint framework, is a circular frame being in hollow form, it is provided with one second arc vertically adjacent to one end
Face, this second arcwall face and the first arcwall face can be by the elasticity of this second pivot joint framework and this first pivot joint this body structure of framework
And deformation, mutual inlay card and frames rotatably mounted relative to one another integral, the pivot joint face between this first arcwall face and this second arcwall face, more than this
Pivot joint face between one pivot joint flange and the first pivot joint groove, to make the friction between this second pivot joint framework and this first pivot joint framework
Power, can correspond to hollow form more than in the frictional force between this positioning frame body and this first pivot joint framework, this second pivot joint framework
Position is installed with one second eyeglass, so that this second eyeglass can make phase with this second pivot joint framework to this first pivot joint framework
To rotation.
Brief description
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the exploded perspective view that known optical filtering microscope group is applied to a camera；
Fig. 2 is the exploded isometric schematic diagram of the present invention first preferred embodiment；
Fig. 3 is the blast generalized section of the present invention first preferred embodiment；
Fig. 4 is the group sectional elevation schematic diagram of the present invention first preferred embodiment；
Fig. 5 is the group sectional elevation schematic diagram of the present invention second preferred embodiment.
Main element label declaration：
Optical filtering microscope group ... 10,40
Positioning frame body ... 11,41
Locating ring ... 111,411
First pivot joint groove ... 112
First pivot joint framework ... 12,42
First pivot joint ring ... 121
First pivot joint flange ... 121a
First arcwall face ... 122,421
Switching framework ... 13
Second arcwall face ... 131,431
Chase ... 131a, 421a
Second pivot joint groove ... 132
Second pivot joint framework ... 14,43
Second pivot joint ring ... 141
Second pivot joint flange ... 141a
Fixed frame ... 15
First eyeglass ... A, C
Second eyeglass ... B, D
Camera lens ... 20
Camera ... 30
Specific embodiment
In order to be more clearly understood to the technical characteristic of the present invention, purpose and effect, now comparison brief description this
Bright specific embodiment.
The present invention is a kind of polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation, refers to Fig. 2 and Fig. 3 institute
Show, this optical filtering microscope group 10 is applied to camera lens 20 (as shown in Figure 1), and a phase can be mounted to this camera lens 20
Machine 30 (as shown in Figure 1).In first preferred embodiment of the present invention, this optical filtering microscope group 10 includes a positioning frame body 11,1
One pivot joint framework 12, one switching framework 13 and one second pivot joint framework 14, the framework such as this 11～14 can be by metal, plastic-steel or plastic cement
Make Deng material.This positioning frame body 11 is a circular frame being in hollow form, and its one end is equipped with a locating ring 111 vertically,
Its other end inner edge is then provided with one first pivot joint groove 112.The outer rim of this locating ring 111 is provided with thread, the spiral shell of this locating ring 111
Tooth can be integral with the thread bolt set by this camera lens 20 leading edge, so that this positioning frame body 11 can be positioned to this camera
The leading edge of camera lens 20.This first pivot joint framework 12 is a circular frame being in hollow form, and corresponding to the position of hollow form in it
It is installed with one first eyeglass A.One end of this first pivot joint framework 12 is equipped with one first pivot joint ring 121 vertically, this first pivot
Connect in framework 12 its other end neighbouring and the outer rim not being articulated with this positioning frame body 11, be then provided with one first arcwall face vertically
122.The outer rim of this first pivot joint ring 121 is provided with one first pivot joint flange 121a, this first pivot joint flange 121a can with this first
The mutual inlay card of pivot joint groove 112, by elasticity and the deformation of this first pivot joint framework 12 and this 11 body structure of positioning frame body, with
Make this first pivot joint framework 12 frames rotatably mounted relative to one another integral with this positioning frame body 11, and can this positioning frame body 11 relative and this camera
Camera lens 20 is rotated, and then enables this first eyeglass A with this first pivot joint framework 12, carries out with respect to this camera lens 20
Rotate.
Hold, this switching framework 13 is a circular frame being in hollow form, and it is provided with one vertically adjacent to the inner edge of one end
Second arcwall face 131, its other end inner edge is then provided with one second pivot joint groove 132.This second arcwall face 131 can be with aforesaid
The mutual inlay card of one arcwall face 122, to make this switching framework 13 can be assembled to this first pivot joint framework 12, or from this first pivot joint
It is removed in framework 12.Pivot joint in here first preferred embodiment, between this first arcwall face 122 and this second arcwall face 131
Face, more than the pivot joint face between this first pivot joint flange 121a and the first pivot joint groove 112, with make this switching framework 13 with this first
Frictional force between pivot joint framework 12, can be more than the frictional force between this positioning frame body 11 and this first pivot joint framework 12, therefore, work as use
Person forces in this switching framework 13, and when rotating this switching framework 13, will drive this first pivot joint framework 12 through frictional force,
And then make this first pivot joint framework 12 and this first eyeglass A, this positioning frame body 11 relatively (this phase shown in Fig. 1 can be fixed in
Machine camera lens 20) it is pivoted.Additionally, in here first preferred embodiment, by this switching framework 13 and this first pivot joint framework
The elasticity of 12 body structures and deformation characteristic, this second arcwall face 131 is closely abutted with this first arcwall face 122, with
Effectively improve the frictional force between this switching framework 13 and this first pivot joint framework 12, and then user can be promoted and pass through this switchover frame
Body 13 rotates operability during this first pivot joint framework 12.
Refer to shown in Fig. 2 again, as it was previously stated, in here first preferred embodiment, by this first arcwall face 122 and
Closely abut between two arcwall faces 131 so that this switching framework 13 can drive this first pivot joint framework 12 and common rotation
Turn.It should be noted that the frictional force between this first arcwall face 122 and the second arcwall face 131, except meeting impact user passes through
This switching framework 13 rotate this first pivot joint framework 12 when operability, also may affect this switching framework 13 load and unload to this first
Operability during pivot joint framework 12.If the friction Dipeptiven between this first arcwall face 122 and the second arcwall face 131 is big, may not
Execute the charge and discharge operations of this switching framework 13 beneficial to user.For avoiding occurring above-mentioned problem, here first preferred embodiment
In, one end of this switching framework 13 offers multiple tracks chase 131a vertically, and this etc. chase 131a be circumferentially distributed in this
Corresponding to the position of this second arcwall face 131 in switching framework 13.So, by the quantity of this grade chase 131a and configuration side
The design of formula, just appropriateness can adjust pivot joint area between this first arcwall face 122 and the second arcwall face 131, accurately adjust accordingly
Control the frictional force between this first arcwall face 122 and the second arcwall face 131, and then user can be taken into account and pass through 13 turns of this switching framework
Move operability during this first pivot joint framework 12, and this switching framework 13 is loaded and unloaded to operability during this first pivot joint framework 12.
Hold, here special is mentioned that, this grade chase 131a is not limited to be opened in one end of this switching framework 13,
In other preferred embodiments of the present invention, this grade chase 131a also can be opened in this first pivot joint framework 12 correspond to this first
The position of arcwall face 122, or be opened in this switching framework 13 and the first pivot joint framework 12, maker must regard practical situation. simultaneously
Freely adjust quantity and the configuration mode of this grade chase 131a, to reach various different effects.For example, maker can be by
The surface of this first arcwall face 122 and the second arcwall face 131 is all designed to wavy, to make this first arcwall face 122 and second
Arcwall face 131 circumferentially can form the structure of similar gear, and now, the depressed part of wavy surface is equivalent to this grade chase
131a.In aforesaid configuration mode, need not urgently abut against each other between this first arcwall face 122 and the second arcwall face 131, only
Need be when user rotates this switching framework 13, the lobe of the wavy surface of this first arcwall face 122, can with this second
The lobe of the wavy surface of arcwall face 131 mutually pushes against, just can user pass through this switching framework 13 rotate this first
During pivot joint framework 12, provide good operability；Additionally, when user executes the charge and discharge operations of this switching framework 13 it is only necessary to
Somewhat rotate this switching framework 13, make between this first arcwall face 122 and the second arcwall face 131, can be with the wavy surface of a side
Lobe, corresponding to the depressed part of the wavy surface of the opposing party, now, user just can be more easily by this switching framework
13 are assembled to this first pivot joint framework 12, or unload from this first pivot joint framework 12.
Refer to again shown in Fig. 3, this second pivot joint framework 14 is a circular frame being in hollow form, in it, correspond to hollow
The position of shape is installed with one second eyeglass B.Here special one is mentioned that, in here first preferred embodiment, this first eyeglass A and
This second eyeglass B passes through a fixed frame 15 respectively, and is fixed to this first pivot joint framework 12 and the second pivot joint framework respectively
14, however, the present invention is not limited thereto, this first eyeglass A and this second eyeglass B also can pass through other configurations mode, and quilt
It is individually secured to this first pivot joint framework 12 and the second pivot joint framework 14, conjunction is first chatted bright.One end edge of this second pivot joint framework 14
Axially it is equipped with one second pivot joint ring 141 (as shown in Figure 2), the outer rim of this second pivot joint ring 141 is provided with one second pivot joint flange
141a.This second pivot joint flange 141a can with this mutual inlay card of the second pivot joint groove 132, by this second pivot joint framework 14 and should
The switching elasticity of 13 body structures of framework and deformation, with make this second pivot joint framework 14 can frames rotatably mounted relative to one another with this switching framework 13 become
And then enable this second eyeglass B with this second pivot joint framework 14, phase be rotated can integrally, and relative to this switching framework 13,
This switching framework 13 is rotated.
Refer to shown in Fig. 4, from described above, if user wishes individually to adjust the angle of this second eyeglass B, make
User can fix this switching framework 13 with one hand, and operates this second pivot joint framework 14 with another handss, so, just can not turn
On the premise of dynamic this first eyeglass A, rotate this second eyeglass B；If user wish to rotate simultaneously this first eyeglass A with this
Two eyeglass B, so that energy this first eyeglass A of synchronization control and this second eyeglass B is with respect to this camera lens 20 (as shown in Figure 1)
Angle, then user can force in this switching framework 13 and this second pivot joint framework 14 simultaneously so that can directly drive this
While two pivot joint framework 14 rotates, indirectly drive this first pivot joint framework 12 through this switching framework 13, and then can adjust simultaneously
This first eyeglass A whole and the angle of this second eyeglass B.Here special one is mentioned that, maker is producing the filter lenss of the present invention
When organizing 10, also can suitably adjust the design of this switching framework 13 and this second pivot joint framework 14, make this switching framework 13 and be somebody's turn to do
A certain degree of frictional force is maintained, so, when user individually forces in this switching framework 13, just between the second pivot joint framework 14
The frictional force between this switching framework 13 and this first pivot joint framework 12 can be passed through, and this switching framework 13 and this second pivot joint framework
Frictional force between 14, drives this first pivot joint framework 12 and the second pivot joint framework 14 to rotate respectively through this switching framework 13, enters
And energy this first eyeglass A of synchronization control and this second eyeglass B is with respect to the angle of this camera lens 20.Further, since this switching
Framework 13 is removably assembled to this first pivot joint framework 12, therefore, when user wishes to be used alone this first eyeglass A,
Or when wishing to use with another eyeglass (not shown) of this first eyeglass A collocation, user can be by this second pivot joint framework 14
Unload from this first pivot joint framework 12 together with this switching framework 13, so that this first eyeglass A can be used alone, or will be equiped with
Another framework (not shown) of this another eyeglass is assembled to this first pivot joint framework 12, and then by this another eyeglass and can be somebody's turn to do
First eyeglass A is collocated with each other use.
In addition to aforesaid first preferred embodiment, refer to shown in Fig. 5, in second preferred embodiment of the present invention,
The optical filtering microscope group 40 of the present invention includes a positioning frame body 41, one first pivot joint framework 42 and one second pivot joint framework 43, this grade frame
Body 41～43 is a circular frame being in hollow form respectively, and wherein one end of this positioning frame body 41 is equipped with a locating ring vertically
411, the outer rim of this locating ring 411 is provided with thread, to make this positioning frame body 41 can be with this camera lens 20 (as shown in Figure 1) phase spiral shell
It is connected into one.In this first pivot joint framework 42, the position corresponding to hollow form is installed with one first eyeglass C.This first pivot joint framework
42 can be frames rotatably mounted relative to one another integral with this positioning frame body 41, and can be rotated relative to this positioning frame body 41 and this camera lens 20,
And then enable this first eyeglass C with this first pivot joint framework 42, rotated with respect to this camera lens 20.This first pivot joint
In framework 42, its other end neighbouring and the inner edge that is not articulated with this positioning frame body 41, are provided with one first arcwall face 421 vertically,
In this second pivot joint framework 43, the outer rim of neighbouring one end is then provided with one second arcwall face 431 vertically, this first arcwall face 421 energy
With this mutual inlay card of the second arcwall face 431, with make this first pivot joint framework 42 and this second pivot joint framework 43 can frames rotatably mounted relative to one another become
Be rotated can integrally, and relative to each other.In this second pivot joint framework 43, the position corresponding to hollow form is installed with one second mirror
Piece D, when this second pivot joint framework 43 is rotated relative to this first pivot joint framework 42, can change this second eyeglass D with respect to
The angle of this first eyeglass C.Therefore, if user wishes individually to adjust the angle of this second eyeglass D, user can be with singlehanded solid
This first pivot joint framework 42 fixed, and operate this second pivot joint framework 43 with another handss；If user wishes to rotate this simultaneously
First eyeglass C and the second eyeglass D, then can directly force in this first pivot joint framework 42 and (or force in this first pivot joint frame simultaneously
Body 42 and this second pivot joint framework 43), so just can this first eyeglass C of synchronization control and the second eyeglass D angle.Additionally, by
Removably it is assembled to this first pivot joint framework 42 in this second pivot joint framework 43, accordingly, it is capable to effectively promote between various eyeglasses
The variability being collocated with each other.
Hold, in second preferred embodiment of the present invention, maker is will be multiple recessed in this first pivot joint framework 42
Ditch 421a is designed to the grooving completely through this first pivot joint framework 42, that is, this grade chase 421a correspond not only to this first
Arcwall face 421, further extends to the outer rim of this first pivot joint framework 42, this configuration mode, and this first pivot joint frame can be greatly improved
The elastomeric deformable of body 42, therefore maker still suitably adjust setting of this first pivot joint framework 42 and this second pivot joint framework 43
Meter, makes the external diameter of this first arcwall face 421 be slightly larger than the internal diameter of this second arcwall face 431, with this second pivot joint framework 43 with
When this first pivot joint framework 42 is integrally assembled with each other, this first arcwall face 421 and this second arcwall face 431 can more effectively by
Mutually packing, and then the frictional force between this second pivot joint framework 43 and this first pivot joint framework 42 can be improved, and due to this first
Pivot joint framework 42 possesses good elastomeric deformable, is conducive to user to execute the charge and discharge operations of this second pivot joint framework 43.
Refer to again shown in Fig. 2, in first preferred embodiment of the present invention, the internal diameter of this second pivot joint framework 14 is more than
The internal diameter of this first pivot joint framework 12, and the external diameter of this second eyeglass B is more than the external diameter of this first eyeglass A, so that this filter lens
Group 10 can be more suitable for being mounted to a wide-angle lens (not shown), and the image frame that will not be captured in this wide-angle lens
The problems such as upper generation dark angle.
The foregoing is only the schematic specific embodiment of the present invention, be not limited to the scope of the present invention.Any
Those skilled in the art, the equivalent variations made on the premise of the design without departing from the present invention and principle and modification, all should
Belong to the scope of protection of the invention.
Claims (8)
1. a kind of polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation is it is characterised in that this polycycle filter lens
Group includes：
One positioning frame body, is a circular frame being in hollow form, its one end is equipped with a locating ring vertically, outside this locating ring
Edge is provided with thread, and the thread of this locating ring can be integral with the thread bolt set by the leading edge of camera lens, so that this is fixed
Position framework can be positioned to the leading edge of this camera lens, and the other end inner edge of this positioning frame body is provided with one first pivot joint groove；
One first pivot joint framework, is a circular frame being in hollow form, its one end is equipped with one first pivot joint ring vertically, and this
The outer rim of one pivot joint ring is provided with one first pivot joint flange, and this first pivot joint flange and the first pivot joint groove can pass through this first pivot joint
The elasticity of framework and this this body structure of positioning frame body and deformation, mutual inlay card and frames rotatably mounted relative to one another integral, this first pivot joint framework
The interior position corresponding to hollow form is installed with one first eyeglass, so that this first eyeglass can be with this first pivot joint framework to this
Camera lens relatively rotate, the neighbouring other end and outer rim that is not articulated with this positioning frame body is along axle in this first pivot joint framework
To being provided with one first arcwall face；
One switching framework, is a circular frame being in hollow form, it is provided with one second arcwall face vertically adjacent to the inner edge of one end,
This second arcwall face and the first arcwall face can by the elasticity of this switching framework and this first pivot joint this body structure of framework and deformation,
Mutually inlay card and frames rotatably mounted relative to one another integral, the pivot joint face between this first arcwall face and this second arcwall face, more than this first pivot joint
Pivot joint face between flange and the first pivot joint groove, to make the frictional force between this switching framework and this first pivot joint framework, can be more than
Frictional force between this positioning frame body and this first pivot joint framework, so that this first pivot joint framework can turn with this switching framework
Dynamic, or so that this switchover frame body phase is rotated for this first pivot joint framework, the other end inner edge of this switching framework is then provided with one the
Two pivot joint grooves；And
One second pivot joint framework, is a circular frame being in hollow form, its one end is equipped with one second pivot joint ring vertically, and this
The outer rim of two pivot joint rings is provided with one second pivot joint flange, and this second pivot joint flange and the second pivot joint groove can pass through this second pivot joint
The elasticity of framework and this switching framework structure itself and deformation, mutual inlay card and frames rotatably mounted relative to one another integral, this second pivot joint framework
The interior position corresponding to hollow form is installed with one second eyeglass, so that this second eyeglass can be with this second pivot joint framework to this
Switching framework relatively rotates.
2. polycycle optical filtering microscope group as claimed in claim 1 is it is characterised in that neighbouring other end edge in this first pivot joint framework
Axially offer multiple tracks chase, and this multiple tracks chase is circumferentially distributed in this positioning frame body and corresponds to this first arcwall face
Position.
3. polycycle optical filtering microscope group as claimed in claim 1 is it is characterised in that one end of this switching framework offers vertically
Multiple tracks chase, and this multiple tracks chase is circumferentially distributed in the position corresponding to this second arcwall face in this switching framework.
4. the polycycle optical filtering microscope group as described in claim 1,2 or 3 is it is characterised in that the internal diameter of this second pivot joint framework is big
In the internal diameter of this first pivot joint framework, and the external diameter of this second eyeglass is more than the external diameter of this first eyeglass.
5. a kind of polycycle optical filtering microscope group that can independently adjust each eyeglass anglec of rotation is it is characterised in that this polycycle filter lens
Group includes：
One positioning frame body, is a circular frame being in hollow form, its one end is equipped with a locating ring vertically, outside this locating ring
Edge is provided with thread, and the thread of this locating ring can be integral with the thread bolt set by the leading edge of camera lens, so that this is fixed
Position framework can be positioned to the leading edge of this camera lens, and the other end inner edge of this positioning frame body is provided with one first pivot joint groove；
One first pivot joint framework, is a circular frame being in hollow form, its one end is equipped with one first pivot joint ring vertically, and this
The outer rim of one pivot joint ring is provided with one first pivot joint flange, and this first pivot joint flange and the first pivot joint groove can pass through this first pivot joint
The elasticity of framework and this this body structure of positioning frame body and deformation, mutual inlay card and frames rotatably mounted relative to one another integral, this first pivot joint framework
The interior position corresponding to hollow form is installed with one first eyeglass, so that this first eyeglass can be with this first pivot joint framework to this
Camera lens relatively rotate, and in this first pivot joint framework, the neighbouring other end is provided with one first arcwall face vertically；And
One second pivot joint framework, is a circular frame being in hollow form, it is provided with one second arcwall face vertically adjacent to one end, should
Second arcwall face and the first arcwall face can be by the elasticity of this second pivot joint framework and this first pivot joint this body structure of framework and changes
Shape, mutual inlay card and frames rotatably mounted relative to one another integral, the pivot joint face between this first arcwall face and this second arcwall face, more than this first pivot
Connect the pivot joint face between flange and the first pivot joint groove, to make the frictional force between this second pivot joint framework and this first pivot joint framework,
Can be more than the position corresponding to hollow form in the frictional force between this positioning frame body and this first pivot joint framework, this second pivot joint framework
It is installed with one second eyeglass, so that this second eyeglass can be made to this first pivot joint framework with this second pivot joint framework relatively to turn
Dynamic.
6. polycycle optical filtering microscope group as claimed in claim 5 is it is characterised in that neighbouring other end edge in this first pivot joint framework
Axially offer multiple tracks chase, and this multiple tracks chase is circumferentially distributed in this first pivot joint framework and corresponds to this first arc
The position in face.
7. polycycle optical filtering microscope group as claimed in claim 5 is it is characterised in that one end of this second pivot joint framework is opened vertically
It is provided with multiple tracks chase, and this multiple tracks chase is circumferentially distributed in the position corresponding to this second arcwall face in this second pivot joint framework
Put.
8. the polycycle optical filtering microscope group as described in claim 5,6 or 7 is it is characterised in that the internal diameter of this second pivot joint framework is big
In the internal diameter of this first pivot joint framework, and the external diameter of this second eyeglass is more than the external diameter of this first eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026308.9A CN103941526B (en) | 2013-01-21 | 2013-01-21 | Polycyclic filter lens group capable of independently adjusting rotation angle of each lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026308.9A CN103941526B (en) | 2013-01-21 | 2013-01-21 | Polycyclic filter lens group capable of independently adjusting rotation angle of each lens |
Publications (2)
| Publication Number | Publication Date |
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| CN103941526A CN103941526A (en) | 2014-07-23 |
| CN103941526B true CN103941526B (en) | 2017-02-08 |
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| CN201310026308.9A Expired - Fee Related CN103941526B (en) | 2013-01-21 | 2013-01-21 | Polycyclic filter lens group capable of independently adjusting rotation angle of each lens |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137700B (en) * | 2015-08-31 | 2017-10-10 | 韩冬冬 | A kind of filter support external member |
| TWM535331U (en) * | 2016-08-17 | 2017-01-11 | Tian-Pei Meng | Adjustable multi-ring polarized neutral-density filtering lens set with axial positioning by elastic snap |
| TWI591395B (en) * | 2016-09-14 | 2017-07-11 | Three-ring filter set | |
| CN107844011B (en) * | 2016-09-18 | 2021-01-05 | 蒙天培 | Adjustable multi-ring polarized light-reducing lens set axially positioned by elastic clamping piece |
| TWI591413B (en) * | 2016-12-08 | 2017-07-11 | Microview Tech Corp | Bicyclic filter set |
| CN106814523B (en) * | 2016-12-27 | 2019-07-26 | 晶积科技股份有限公司 | Two ring type filter groups |
| CN108508564A (en) * | 2018-03-12 | 2018-09-07 | 信利光电股份有限公司 | A kind of camera lens, camera module and the electronic equipment of adjustable optical axis |
| CN108318989B (en) * | 2018-04-08 | 2024-04-09 | 浙江水晶光电科技股份有限公司 | Light machine shell and light machine |
| CN110501862A (en) * | 2019-09-19 | 2019-11-26 | 珠海市川富光学技术有限公司 | It is a kind of individually to rotate the camera lens filter support for adjusting filter piece |
| CN113391448A (en) | 2021-04-27 | 2021-09-14 | 青岛小鸟看看科技有限公司 | Packaging structure that VR wore wears and VR head |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US488887A (en) * | 1892-12-27 | Undergarment | ||
| US4684231A (en) * | 1986-01-06 | 1987-08-04 | Athy Dale A | Camera filter adaptor system |
| CN101359075A (en) * | 2007-07-30 | 2009-02-04 | 鸿富锦精密工业（深圳）有限公司 | Color wheel |
| TWM436852U (en) * | 2012-04-27 | 2012-09-01 | Tien-Pei Meng | Adjustable polarizing neutral density filter with multiple rings |
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2013
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| CN103941526A (en) | 2014-07-23 |
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