CN106842482A - A kind of lens mount assembly and optical device - Google Patents
A kind of lens mount assembly and optical device Download PDFInfo
- Publication number
- CN106842482A CN106842482A CN201611239762.2A CN201611239762A CN106842482A CN 106842482 A CN106842482 A CN 106842482A CN 201611239762 A CN201611239762 A CN 201611239762A CN 106842482 A CN106842482 A CN 106842482A
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- CN
- China
- Prior art keywords
- mounting bracket
- eyeglass
- installing plate
- lens mount
- mount assembly
- 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.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of lens mount assembly and optical device, it is used to simplify eyeglass fixed form and improves the property easy to adjust of eyeglass.Lens mount assembly includes：Mounting bracket with eyeglass, eyeglass and mounting bracket are integrally formed；Governor motion, governor motion is used to for mounting bracket to be slidably mounted on portion to be installed, and for mounting bracket to be locked in into setting position.The lens mount assembly that the present invention is provided, by by eyeglass and mounting bracket integrated molding, the step for mounting bracket and eyeglass are assembled can be saved, governor motion can realize the regulation to lens position, eyeglass can be fixed on setting position again, during assembling, reduce the quantity of the part for needing assembling, the error of the eyeglass installation site caused by the making tolerance between installing component is reduced, eyeglass installation effectiveness and installation accuracy is improve.
Description
Technical field
The present invention relates to picture pick-up device technical field, more particularly to a kind of lens mount assembly and optical device.
Background technology
, it is necessary to realize various light paths using various eyeglasses in existing many products, the especially product of optics
Design, and the angle of eyeglass to being used or the location of typically have very strict requirement.But in reality
Applicable cases in, due to during processing, assembling etc. corresponding error will be inevitably resulted from, therefore when normal
When the position of the eyeglass assembled under flow is difficult to meet the requirement of required precision, it would be desirable to which the position to eyeglass is carried out accordingly
Regulation so that eyeglass is moved on suitable position.
As depicted in figs. 1 and 2, Lens assembly has a fixed structure in the prior art, adjustment structure 01, eyeglass 02 with this two
Part is all independent of each other, and it is more so to will result in component, and has between each assembling parts and prepare tolerance, multiple parts groups
The cumulative limit added up after dress is larger, is unfavorable for being accurately positioned, it is necessary to repeatedly debug, and install and regulation process for eyeglass
Need point two parts to complete, install or debugging efficiency is relatively low.
The content of the invention
The invention provides a kind of lens mount assembly and optical device, it is used to simplify eyeglass fixed form and improves eyeglass
Property easy to adjust.
To reach above-mentioned purpose, the present invention provides following technical scheme：
The invention provides a kind of lens mount assembly, including：
Mounting bracket with eyeglass, the eyeglass and the mounting bracket are integrally formed；
Governor motion, the governor motion is used to for the mounting bracket to be slidably mounted on portion to be installed, and for by described in
Mounting bracket is locked in setting position.
The lens mount assembly that the present invention is provided, by the way that by eyeglass and mounting bracket integrated molding, mounting bracket can be saved
The step for being assembled with eyeglass, governor motion can realize the regulation to lens position, eyeglass can be fixed on into setting again
Position, during assembling, reduces the quantity of the part for needing assembling, reduces because of the making tolerance between installing component
The error of the eyeglass installation site for causing, improves eyeglass installation effectiveness and installation accuracy.
In some optional implementation methods, the mounting bracket is provided with least two chutes in the first direction；
The governor motion includes：
Be arranged between the mounting bracket and the portion to be installed, for adjusting the mounting bracket and described in a second direction
The regulating part of distance between portion to be installed；
Locking piece, the locking piece is used to for the mounting bracket to be locked in the portion to be installed, wherein：The second direction
Perpendicular to the mounting surface in the portion to be installed, the first direction and the second direction are vertical.By the regulating part, the lock that set
Determine part and chute, can in order to adjust mounting bracket in a first direction with the position of second direction respect thereto, be not required to during regulation
Each several part is disassembled, it is only necessary to adjust regulating part and locking member, regulation is got up more convenient.
In some optional implementation methods, the locking piece is lock-screw.
In some optional implementation methods, the regulating part includes：At least one pad, and each described pad has
With the one-to-one U-shaped opening of the lock-screw.Pad can be inserted between portion to be installed and mounting bracket by U-shaped opening,
Regulation the distance between mounting bracket and portion to be installed.
In some optional implementation methods, the mounting bracket includes：
The first installing plate of the groove can be embedded in, there is the eyeglass on first installing plate；
With integrally formed second installing plate of first installing plate, and first installing plate and second installing plate
Vertical connection forms the mounting bracket of L-type, and second installing plate is provided with two chutes along the first direction.
In some optional implementation methods, the mounting bracket includes：
The 3rd installing plate of the groove can be embedded in, there is the eyeglass on the 3rd installing plate；
With integrally formed 4th installing plate of the 3rd installing plate, and the 3rd installing plate and the 4th installing plate
Vertical connection forms T-shaped mounting bracket, and the 4th installing plate is provided with two chutes along the first direction.
Each described chute is waist-shaped hole in some optional implementation methods.
Each described chute is U-shaped hole, and two U along the first direction in some optional implementation methods
The opening of type mouthful is disposed opposite to each other.
Present invention also offers a kind of optical device, including：Housing, also including the lens installation group described in any of the above-described
Part.It is easy to adjust the blanking bar and hot spot dispersion angle of light path.
In some optional implementation methods, the portion to be installed is and the integrally formed base of the housing, the bottom
Seat tool has the groove for allowing the eyeglass to be embedded in, and the base is provided with the breach for allowing the eyeglass to expose.I.e. base is straight
Connect and housing one, it is not necessary to base is manufactured separately.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes a part of the invention, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the Lens assembly in a kind of optical device of the prior art；
Fig. 2 is the structural representation of the Lens assembly in another optical device of the prior art；
Fig. 3 is the decomposing schematic representation of lens mount assembly provided in an embodiment of the present invention；
Fig. 4 is the structural representation of lens mount assembly provided in an embodiment of the present invention；
Fig. 5 is the A of the lens mount assembly shown in Fig. 4 to structural representation；
Fig. 6 is the B of the lens mount assembly shown in Fig. 4 to structural representation；
Fig. 7 is the C of the lens mount assembly shown in Fig. 4 to structural representation；
Fig. 8 is the structural representation of the first mounting bracket in lens mount assembly provided in an embodiment of the present invention；
Fig. 9 is the structural representation of second mounting bracket in lens mount assembly provided in an embodiment of the present invention；
Figure 10 is the structural representation of the third mounting bracket in lens mount assembly provided in an embodiment of the present invention；
Figure 11 is a kind of structural decomposition diagram of optical device provided in an embodiment of the present invention；
Figure 12 is the structural decomposition diagram of another optical device provided in an embodiment of the present invention.
In figure：
01- adjustment structure 02- eyeglasses
1- base 11- grooves
12- breach 2- mounting brackets
21- eyeglasses the first installing plates of 22-
The installing plates of the second installing plates of 23- 24- the 3rd
The installing plate 26- chutes of 25- the 4th
3- locking piece 4- pads
41-U types opening 5- optical filters
6- lamp 7- lens mount assemblies
8- optical catheter 9- image forming devices
10- lens
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5 and Fig. 6, a kind of lens mount assembly is the embodiment of the invention provides, including：
Mounting bracket 2 with eyeglass 21, eyeglass 21 and mounting bracket 2 are integrally formed；
Governor motion, governor motion is used to for mounting bracket 2 to be slidably mounted on portion to be installed, and for by the locking of mounting bracket 2
In setting position.
The lens mount assembly that the present invention is provided, by the way that by eyeglass 21 and the integrated molding of mounting bracket 2, installation can be saved
The step for frame 2 is assembled with eyeglass 21, governor motion can realize the regulation to the position of eyeglass 21, can consolidate eyeglass 21 again
Setting position is scheduled on, during assembling, the quantity of the part for needing assembling is reduced, reduced because between installing component
The error of the eyeglass installation site that tolerance is caused is made, eyeglass installation effectiveness and installation accuracy is improve.
As shown in figure 1, mounting bracket 2 is provided with least two chutes 26 in the first direction；Above-mentioned governor motion includes：
Be arranged between mounting bracket 2 and portion to be installed (base 1 as illustrated in the drawing), for adjusting installation in a second direction
The regulating part of distance between frame 2 and base 1；
Locking piece 3, locking piece 3 is used to for mounting bracket 2 to be locked in portion to be installed (i.e. base 1), wherein：Second direction is vertical
In the mounting surface (direction as shown in arrow Z in Fig. 1) in portion to be installed, first direction and second direction are vertical.By the tune for setting
Section part, locking piece 3 and chute 26, can in order to adjust mounting bracket 2 in a first direction with second direction portion relatively to be installed
Position, need not disassemble each several part during regulation, it is only necessary to adjust regulating part and locking member, and regulation is got up more convenient.
Above-mentioned first direction as shown in Figure 1 can be the direction (direction as indicated by arrows x) of plane where perpendicular mirrors piece
It can be the direction (direction as shown in arrow Y) of plane where paralleloscope piece.
The concrete structure of above-mentioned locking member can have various, and in a kind of specific embodiment that the present invention is provided, locking piece 3 is
Lock-screw.
The distance between mounting bracket 2 and portion to be installed (base 1), above-mentioned regulating part are gone up in a second direction for the ease of regulation
Concrete structure can have various：
In a kind of optional implementation method, regulating part includes：At least one pad 4, and each pad 4 have and locking screw
Follow closely one-to-one U-shaped opening 41.Pad 4 can be inserted between portion to be installed (base 1) and mounting bracket 2 by U-shaped opening 41,
Regulation the distance between mounting bracket 2 and portion to be installed (base 1).Tune can be reached by increasing and reducing the quantity of pad 4
The purpose of distance between portion to be installed (base 1) and mounting bracket 2 is saved, the concrete shape of above-mentioned pad 4 is not limited to implementation of the present invention
Cited shape in example accompanying drawing.
In another optional implementation method, regulating part can be flexible member, for example：Spring or elastomeric material prepare and
Into part.
The concrete structure of the mounting bracket 2 that the present invention is provided can have various：
As shown in fig. 6, mounting bracket 2 includes：
The first installing plate 22 of groove 11 can be embedded in, there is eyeglass 21 on the first installing plate 22；
With integrally formed second installing plate 23 of the first installing plate 22, and the first installing plate 22 and the second installing plate 23 are vertical
Connection forms the mounting bracket 2 of L-type, and the second installing plate 23 is provided with two chutes 26 in the first direction.
As shown in Figure 7 and Figure 8, mounting bracket 2 includes：
The 3rd installing plate 24 of groove 11 can be embedded in, there is eyeglass 21 on the 3rd installing plate 24；
With integrally formed 4th installing plate 25 of the 3rd installing plate 24, and the 3rd installing plate 24 and the 4th installing plate 25 are vertical
Connection forms T-shaped mounting bracket 2, and the 4th installing plate 25 is provided with two chutes 26 in the first direction.
Optional above-mentioned each chute 26 can be waist-shaped hole, or U-shaped hole, and go up in the first direction two it is U-shaped
The opening of mouth is disposed opposite to each other.
As shown in Figure 9 and Figure 10, the embodiment of the present invention additionally provides a kind of optical device, including：Housing, also including above-mentioned
Lens mount assembly 7 described in any one.It is easy to adjust the blanking bar and hot spot dispersion angle of light path.
Optionally, portion to be installed is can have various with the integrally formed base 1 of housing, the concrete structure of above-mentioned base 1,
Optionally, as shown in figure 1, base 1 has the groove 11 for allowing eyeglass 21 to be embedded in, and base 1 is provided with permission eyeglass 21 and exposes
Breach 12.It is such that the weight that can save base 1 is set, it to be easy to prepare again, the setting of breach 12 can cause base 1
Eyeglass 21 will not be blocked.
The shape of above-mentioned breach 12 can it is identical from the shape of eyeglass 21 can also be different, for example：Eyeglass 21 is circle, then
Breach 12 can also be able to be direction for circle.
Above-mentioned optical device can be light source as shown in Figure 9, including lamp 6, lens mount assembly 7 and optical filter 5 lead to
Crossing the component of eyeglass 21 for setting can adjust the position of the light extraction of lamp 6, influencing each other between reduction adjacent light source.
Above-mentioned optical device can also be in imaging optical path as shown in Figure 10, mainly to include the installation of optical catheter 8, lens
Component 7, lens 10 and image forming device 9, (blanking bar refers to can to adjust the blanking bar of light path by the component of eyeglass 21 for setting
Light beam does not have substantially uniformity to cover the smooth valve surface of image forming device 9 so that the hot spot that light valve surface is received and light valve surface
Compared to there is luminance shortage or dark place region) or regulation hot spot dispersion angle.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.So, if these modifications of the embodiment of the present invention and modification belong to embodiment of the present invention power
Within the scope of profit requirement and its equivalent technologies, then the embodiment of the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of lens mount assembly, it is characterised in that including：
Mounting bracket with eyeglass, the eyeglass and the mounting bracket are integrally formed；
Governor motion, the governor motion is used to for the mounting bracket to be slidably mounted on portion to be installed, and for by the installation
Frame is locked in setting position.
2. lens mount assembly according to claim 1, it is characterised in that the mounting bracket is provided with least in the first direction
Two chutes；
The governor motion includes：
Be arranged between the mounting bracket and the portion to be installed, for adjusting the mounting bracket and the base in a second direction
Between distance regulating part；
Locking piece, the locking piece is used to for the mounting bracket to be locked in the portion to be installed, wherein：The second direction is vertical
In the mounting surface in the portion to be installed, the first direction and the second direction are vertical.
3. lens mount assembly according to claim 1, it is characterised in that the locking piece is lock-screw.
4. lens mount assembly according to claim 1, it is characterised in that the regulating part includes：At least one pad,
And each described pad has and the one-to-one U-shaped opening of the lock-screw.
5. lens mount assembly according to claim 3, it is characterised in that the mounting bracket includes：
The first installing plate of the groove can be embedded in, there is the eyeglass on first installing plate；
With integrally formed second installing plate of first installing plate, and first installing plate and second installing plate are vertical
Connection forms the mounting bracket of L-type, and second installing plate is provided with two chutes along the first direction.
6. lens mount assembly according to claim 3, it is characterised in that the mounting bracket includes：
The 3rd installing plate of the groove can be embedded in, there is the eyeglass on the 3rd installing plate；
With integrally formed 4th installing plate of the 3rd installing plate, and the 3rd installing plate and the 4th installing plate are vertical
Connection forms T-shaped mounting bracket, and the 4th installing plate is provided with two chutes along the first direction.
7. the lens mount assembly according to claim 5 or 6, it is characterised in that each described chute is waist-shaped hole.
8. the lens mount assembly according to claim 5 or 6, it is characterised in that each described chute is U-shaped hole, and edge
The opening of two U-shaped mouths is disposed opposite to each other on the first direction.
9. a kind of optical device, including：Housing, it is characterised in that also including the lens as described in any one of claim 1~8
Mounting assembly.
10. optical device according to claim 9, it is characterised in that the portion to be installed be with housing one into
The base of type, the base has the groove for allowing the eyeglass to be embedded in, and the base is provided with the permission eyeglass and exposes
Breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239762.2A CN106842482B (en) | 2016-12-28 | 2016-12-28 | A kind of lens mount assembly and optical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239762.2A CN106842482B (en) | 2016-12-28 | 2016-12-28 | A kind of lens mount assembly and optical device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106842482A true CN106842482A (en) | 2017-06-13 |
| CN106842482B CN106842482B (en) | 2019-08-16 |
Family
ID=59113135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611239762.2A Active CN106842482B (en) | 2016-12-28 | 2016-12-28 | A kind of lens mount assembly and optical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106842482B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919454A (en) * | 2018-07-18 | 2018-11-30 | 中山新诺科技股份有限公司 | Regulating mechanism, lenslet array system and exposure machine |
| CN111290126A (en) * | 2020-03-31 | 2020-06-16 | 优奈柯恩(北京)科技有限公司 | Optical imaging device |
| WO2021135289A1 (en) * | 2019-12-30 | 2021-07-08 | 惠州视维新技术有限公司 | Electronic device |
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| CN2593233Y (en) * | 2002-12-18 | 2003-12-17 | 上海华显数字影像技术有限公司 | Adjustable housing of LCOS liquid crystal panel collecting mirror for lighting |
| CN102508352A (en) * | 2011-11-25 | 2012-06-20 | 中国科学院光电技术研究所 | Two-dimensional angular fine-tuning regulating frame |
| CN103091810A (en) * | 2011-11-02 | 2013-05-08 | 卡西欧计算机株式会社 | Optical Device, Optical Device Fabrication Method And Projector Including Same Optical Device |
| CN104166209A (en) * | 2014-07-09 | 2014-11-26 | 苏州佳世达光电有限公司 | Fixing mechanism for assembling optical elements |
| CN205826945U (en) * | 2016-06-03 | 2016-12-21 | 海信集团有限公司 | Lens support device and optical instrument |
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2016
- 2016-12-28 CN CN201611239762.2A patent/CN106842482B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593233Y (en) * | 2002-12-18 | 2003-12-17 | 上海华显数字影像技术有限公司 | Adjustable housing of LCOS liquid crystal panel collecting mirror for lighting |
| CN103091810A (en) * | 2011-11-02 | 2013-05-08 | 卡西欧计算机株式会社 | Optical Device, Optical Device Fabrication Method And Projector Including Same Optical Device |
| CN102508352A (en) * | 2011-11-25 | 2012-06-20 | 中国科学院光电技术研究所 | Two-dimensional angular fine-tuning regulating frame |
| CN104166209A (en) * | 2014-07-09 | 2014-11-26 | 苏州佳世达光电有限公司 | Fixing mechanism for assembling optical elements |
| CN205826945U (en) * | 2016-06-03 | 2016-12-21 | 海信集团有限公司 | Lens support device and optical instrument |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919454A (en) * | 2018-07-18 | 2018-11-30 | 中山新诺科技股份有限公司 | Regulating mechanism, lenslet array system and exposure machine |
| CN108919454B (en) * | 2018-07-18 | 2020-07-07 | 中山新诺科技股份有限公司 | Adjusting mechanism, micro-lens array system and exposure machine |
| WO2021135289A1 (en) * | 2019-12-30 | 2021-07-08 | 惠州视维新技术有限公司 | Electronic device |
| CN111290126A (en) * | 2020-03-31 | 2020-06-16 | 优奈柯恩(北京)科技有限公司 | Optical imaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106842482B (en) | 2019-08-16 |
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