CN105044873A - Apparatus for adjusting laser beam splitter and laser beam splitter apparatus - Google Patents
Apparatus for adjusting laser beam splitter and laser beam splitter apparatus Download PDFInfo
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- CN105044873A CN105044873A CN201510536006.5A CN201510536006A CN105044873A CN 105044873 A CN105044873 A CN 105044873A CN 201510536006 A CN201510536006 A CN 201510536006A CN 105044873 A CN105044873 A CN 105044873A
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- light microscopic
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Abstract
The invention discloses an apparatus for adjusting a laser beam splitter and a laser beam splitter apparatus. The apparatus for adjusting the laser beam splitter includes a laser beam splitter carrier and a pedestal. The laser beam splitter has a base seat which superposes with the pedestal and a laser beam splitter installing plate with is fixedly connected to the base seat. The base seat and the pedestal are connected through a rotation shaft, at least one locking bolt, and a first pitching adjusting bolt and a second pitching adjusting bolt. The base seat is provided with arc grooves. The pedestal is provided with screwed holes. Each locking screw has a screw which is in thread fitting with a corresponding screwed hole following penetrating a corresponding arc groove. Along the direction perpendicular to the laser beam splitter installing plate, the first pitching adjusting bolt and the second pitching adjusting bolt are respectively arranged on two sides of the laser beam splitter installing plate for adjusting a gap between the base seat and the pedestal. The apparatus for adjusting the laser beam splitter can achieves an ideal light via simple micro-adjustment, and has the beneficial effects of simple structure, easy handling, simplified assembly process and increased streamline work efficiency.
Description
Technical field
The present invention relates to optical technical field, particularly relate to a kind of conjunction light microscopic regulating device and close mirror assembly.
Background technology
In optical system, closing light microscopic is a kind of important optical element, again through other eyeglass after the reflection of monochromatic light that conjunction light microscopic can make laser instrument penetrate, and closes the transmission of light microscopic carrying main energetic.In actual use, closing light on light microscopic along the direction outgoing of system requirements to make to incide, will adjust by involutory light microscopic.In actual production process, existing machining is difficult to ensure very high precision, light conduction generation deviation can be caused thus, and also there will be error in the process such as assembling, debugging of optical articles, thus make actual light path and theoretical light path that very large deviation occur.Therefore, need involutory light microscopic position to carry out suitable adjustment and could improve optical efficiency.
At present, the adjustment of involutory light microscopic comprises the adjustment of the adjustment of involutory light microscopic corner, involutory light microscopic luffing angle, but existing conjunction light microscopic regulating device exists the more complicated and problem that pipelining efficiency is lower of complex structure, assembly technology.
Summary of the invention
The invention provides a kind of conjunction light microscopic regulating device and close mirror assembly, above-mentioned conjunction light microscopic regulating device has the effect that structure is simple, processing ease, assembly technology simplify, pipelining efficiency is higher.
For achieving the above object, the invention provides following technical scheme:
A kind of conjunction light microscopic regulating device, comprising: close light microscopic carrier and pedestal; Described conjunction light microscopic carrier has the base stacked with described pedestal and is fixedly connected with to install the conjunction light microscopic installing plate closing light microscopic with described base;
Be connected by a rotating shaft, at least one lock-screw and the first pitch regulation screw and the second pitch regulation screw between described base with described pedestal; Wherein:
Described base is provided with described lock-screw one_to_one corresponding and the deep-slotted chip breaker being the center of circle with the axial line of described rotating shaft and described base intersection point, described pedestal is provided with and described lock-screw threaded hole one to one, and the screw rod of lock-screw described in each is through after the deep-slotted chip breaker of its correspondence and the threaded hole threaded engagement corresponding with it;
Along perpendicular to the direction of described conjunction light microscopic installing plate, described first pitch regulation screw in the side of described conjunction light microscopic installing plate to regulate the size in gap between described base and described pedestal; Described second pitch regulation screw at the opposite side of described conjunction light microscopic installing plate to regulate the size in gap between described base and described pedestal.
The base of above-mentioned conjunction light microscopic carrier and pedestal are by a rotating shaft, at least one lock-screw, and first pitch regulation screw and the second pitch regulation screw link together, the screw rod of lock-screw through after deep-slotted chip breaker with corresponding threaded hole threaded engagement, and deep-slotted chip breaker with the axial line of rotating shaft and base intersection point for the center of circle, when needing the corner of involutory light microscopic to regulate, because base is provided with and lock-screw deep-slotted chip breaker one to one, therefore, when driving the base closing light microscopic carrier to rotate around the shaft, lock-screw can move in deep-slotted chip breaker, simultaneously, be fixedly connected with base owing to installing the conjunction light microscopic installing plate closing light microscopic, therefore, when the base closing light microscopic carrier rotates to required corner relative to pedestal, closing light microscopic installing plate along with base together rotates, and close light microscopic installing plate, while rotation, conjunction light microscopic is driven required angle, then lock-screw is screwed, and then base and the pedestal of light microscopic carrier are closed in locking, the corner closing light microscopic is locked simultaneously, because regulate the locking degree of the first pitch regulation screw can arrange the size in gap between the position of the first pitch regulation screw and pedestal in adjusting base, simultaneously, regulate the locking degree of the second pitch regulation screw that the size in gap between the position of the second pitch regulation screw and pedestal can be set in adjusting base, and these two sizes in gap between position and pedestal determine the luffing angle of conjunction light microscopic relative to pedestal in base, therefore, when needing the luffing angle of involutory light microscopic to regulate, degree is screwed by what regulate the first pitch regulation screw and the second pitch regulation screw, and then the gap changed between base and pedestal realizes.
Therefore, the adjustment of involutory light microscopic corner and luffing angle can be realized by rotating shaft, lock-screw and the first pitch regulation screw and the second pitch regulation screw in above-mentioned conjunction light microscopic regulating device, its structure is simple, processing ease, and its assembly technology is fairly simple, and then the operating efficiency producing streamline when closing mirror assembly can be improved.
Preferably, the surface that the described base of described conjunction light microscopic carrier deviates from described pedestal is provided with adjusting handle, and described adjusting handle is for regulating the angle of described conjunction light microscopic carrier; Above-mentioned conjunction light microscopic regulating device, by being located at the adjusting handle on base, can make staff more easily control base, and then regulates the corner and luffing angle that close light microscopic more easily.
Preferably, described adjusting handle is the projection protruding from susceptor surface.
Preferably, described pedestal is also provided with at least one reference column, described base is provided with described reference column one_to_one corresponding and the deep-slotted chip breaker being the center of circle with the axial line of described rotating shaft and described base intersection point, and reference column described in each to stretch in the deep-slotted chip breaker corresponding with it and tangent with deep-slotted chip breaker.
Preferably, the first side of described base is provided with the first semicircle otic placode, and second side relative with described first side in described base is provided with the second semicircle otic placode.
Preferably, described first semicircle otic placode is provided with the first through hole, described second semicircle otic placode is provided with the second through hole, described first pitch regulation screw is connected with described base thread through after described first through hole, and described second pitch regulation screw is connected with described base thread through after described second through hole; Pitch regulation screw through the through hole on semicircle otic placode, and coordinates with base thread, can realize the step-less adjustment of luffing angle in the range of adjustment allowed.
Preferably, described rotating shaft is alignment pin or dog screw or bolt; Described alignment pin is fixed on described pedestal and described base is provided with the pilot hole passed for alignment pin; Described base is provided with the pilot hole coordinated with described dog screw or bolt, and described pedestal is provided with the screw corresponding with the described position of positioning hole on described base, described dog screw or bolt run through after the pilot hole on described base with the screw threaded engagement on described pedestal.
Present invention also offers a kind of conjunction mirror assembly with any one conjunction light microscopic regulating device provided in technique scheme, the described conjunction light microscopic installing plate of described conjunction light microscopic regulating device is installed with described conjunction light microscopic.
Accompanying drawing explanation
The structural representation of the conjunction mirror assembly that what Fig. 1 was an embodiment of the present invention provide;
The structural representation of the conjunction light microscopic carrier of the conjunction light microscopic regulating device that what Fig. 2 was an embodiment of the present invention provide;
Fig. 3 is the structural representation that the base of conjunction light microscopic carrier in Fig. 2 deviates from the surface of pedestal;
The structural representation of the pedestal of the conjunction light microscopic regulating device that Fig. 4 provides for an embodiment of the present invention;
The principle of work schematic diagram of conjunction light microscopic regulating device conjunction light microscopic carrier and pedestal when regulating conjunction light microscopic corner that Fig. 5 provides for an embodiment of the present invention;
The conjunction light microscopic regulating device that Fig. 6 provides for an embodiment of the present invention closes the principle of work schematic diagram of light microscopic carrier and pedestal when adjusting pitch angle.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the conjunction light microscopic regulating device that an embodiment of the present invention provides, this conjunction light microscopic regulating device, comprising:
Close light microscopic carrier 1 and pedestal 2; Close the conjunction light microscopic installing plate 11 that light microscopic carrier has the base 12 stacked with pedestal 2 and is fixedly connected with base 12, close light microscopic installing plate 11 and close light microscopic 3 for installing; Be connected by a rotating shaft 7, at least one lock-screw 4 and the first pitch regulation screw 5 and the second pitch regulation screw 6 between base 12 with pedestal 2; Wherein:
Base 12 is provided with lock-screw 4 one_to_one corresponding and the deep-slotted chip breaker being the center of circle with the axial line of rotating shaft 7 and base 12 intersection point, and for the structure shown in Fig. 3, lock-screw 4 is one, and base 12 is provided with the deep-slotted chip breaker 124 corresponding with lock-screw 4; Pedestal 2 is provided with the threaded hole 24 corresponding with lock-screw 4, and the screw rod of lock-screw 4 is through after the deep-slotted chip breaker 124 of its correspondence and threaded hole 24 threaded engagement corresponding with it; Along the direction perpendicular to conjunction light microscopic installing plate 11, first pitch regulation screw 5 is positioned at the side of closing light microscopic installing plate 11, in order to the size in gap between adjusting base 12 and pedestal 2, second pitch regulation screw 6 is positioned at the opposite side closing light microscopic installing plate 11, in order to the size in gap between adjusting base 12 and pedestal 2.
In the assembling or use procedure of above-mentioned conjunction light microscopic regulating device, base 12 is stacked with pedestal 2; Conjunction light microscopic installing plate 11 is installed with and closes light microscopic 3; Base 12 is connected by a rotating shaft 7, at least one lock-screw 4 and the first pitch regulation screw 5 and the second pitch regulation screw 6 with pedestal 2; The screw rod of lock-screw 4 passes the deep-slotted chip breaker 124 of its correspondence; Along the direction perpendicular to conjunction light microscopic installing plate 11, the first pitch regulation screw 5 is positioned at the side of closing light microscopic installing plate 11, in order to the size in gap between adjusting base 12 and pedestal 2; Second pitch regulation screw 6 is positioned at the opposite side closing light microscopic installing plate 11, in order to the size in gap between adjusting base 12 and pedestal 2.
The base 12 of above-mentioned conjunction light microscopic carrier 1 and pedestal 2 are by a rotating shaft 7, at least one lock-screw 4, and first pitch regulation screw 5 and the second pitch regulation screw 6 link together, therefore, it is simple that conjunction light microscopic regulating device has structure, simplify assembly technology, improve the effect of pipelining efficiency, simultaneously, in installation process or after having assembled, when needing fine adjustment to close the corner of light microscopic 3, only need unclamp lock-screw 4, first pitch regulation screw 5 and the second pitch regulation screw 6, then make the base 12 of conjunction light microscopic carrier 1 centered by the axle center of rotating shaft 7, rotate along clockwise direction or counterclockwise, when base 12 rotates to precalculated position, the light of conjunction light microscopic 3 is made to reach pre-provisioning request, can by lock-screw 4, first pitch regulation screw 5 and the second pitch regulation screw 6 are tightened, base 12 and pedestal 2 are fixed together, keep the corner closing light microscopic 3.In like manner, when needing fine adjustment to close the luffing angle of light microscopic 3, by the adjustment to the first pitch regulation screw 5 and the second pitch regulation screw 6, the gap on base 12 both sides and pedestal 2 surface can be adjusted, and then realize the function regulating the luffing angle closing light microscopic 3.
Close light microscopic 3 installation process in and close mirror assembly assembling terminate after, due to only need by regulate lock-screw 4 and pitch regulation screw can involutory light microscopic 3 corner and luffing angle carries out simply, fine adjustment rapidly, make light ray parallel through next lens, correction light path offsets, improve light conduction efficiency, and make light reach desirable, so there is simple to operate, easy effect.
One preferred embodiment in, as shown in Fig. 3 structure, the surface that the base 12 closing light microscopic carrier 1 deviates from pedestal 2 is provided with adjusting handle 127, and adjusting handle 127 closes the angle of light microscopic carrier 1 for regulating; Closing light microscopic regulating device by being located at the adjusting handle 127 on base 12, staff can be made more easily to control base 12, and then regulate the corner and luffing angle that close light microscopic 3 more easily.
Preferably, adjusting handle 127 is for protruding from the projection of susceptor surface.Concrete, above-mentioned projection can be rectangular parallelepiped, right cylinder; Above-mentioned adjusting handle also can be knob, handle or annulus, and adjusting handle and base are one-piece construction or Split type structure.
One preferred embodiment in, as shown in Fig. 5 structure, lock-screw 4 is one, and pedestal 2 is also provided with at least one reference column, reference column 21 as shown in Figure 4 and reference column 22; As shown in Fig. 3 structure, described base 12 is provided with deep-slotted chip breaker 122 that is corresponding with reference column 21 and that be the center of circle with the axial line of rotating shaft 7 and base intersection point, simultaneously, described base 12 is provided with deep-slotted chip breaker 123 that is corresponding with reference column 22 and that be the center of circle with the axial line of rotating shaft 7 and base intersection point, reference column 21 to stretch in the deep-slotted chip breaker corresponding with it 122 and tangent with deep-slotted chip breaker 122, and reference column 22 to stretch in the deep-slotted chip breaker 123 corresponding with it and tangent with deep-slotted chip breaker 123; Owing to being only provided with a lock-screw 4, therefore when regulating the corner closing light microscopic 3, only need to screw a lock-screw 4, save time, the corner closing light microscopic 3 can be regulated more fast, simple, efficient, and deep-slotted chip breaker with the axial line of rotating shaft 7 and base 12 intersection point for the center of circle, reference column and deep-slotted chip breaker tangent, so when regulating the corner closing light microscopic 3, whole conjunction light microscopic carrier 1 can rotating shaft 7 be the center of circle smoothly in the counterclockwise direction or clockwise direction rotate, conjunction light microscopic regulating device is had and preferably regulates feel and higher sensitivity.
One preferred embodiment in, as shown in Figure 6, along perpendicular to the direction of closing light microscopic installing plate 11, base 12 is convex in pedestal 2 towards the middle part on the surface of pedestal 2.
Preferably, in a kind of embodiment, as shown in Figure 1, Figure 2 and shown in Fig. 3, the first side of base 12 is provided with the first semicircle otic placode 125, and second side relative with first side in base 12 is provided with the second semicircle otic placode 126.
Preferably, first semicircle otic placode 125 is provided with the first through hole 1251, second semicircle otic placode 126 is provided with the second through hole 1261, first pitch regulation screw 5 is threaded with pedestal 2 through after the first through hole 1251, and the second pitch regulation screw 6 is threaded with pedestal 2 through after the second through hole; By the threaded engagement of above-mentioned pitch regulation screw and pedestal, the step-less adjustment of luffing angle can be realized in the range of adjustment allowed.
One preferred embodiment in, as shown in Figure 6, in order to make the first pitch regulation screw 5 and the second pitch regulation screw 6, there is different pitch regulation angles, direction along base 12 center to the first pitch regulation screw 5, the surface of base 12 towards pedestal 2 is provided with the first inclined-plane 128, and the direction along base 12 center to the second pitch regulation screw 6, the surface of base 12 towards pedestal 2 is provided with the second inclined-plane 129, and the gradient on the first inclined-plane 128 is different with the gradient on the second inclined-plane 129, therefore when regulating the luffing angle closing light microscopic 3, can be realized by the first pitch regulation screw 5 and the second pitch regulation screw 6, therefore regulate simple, fast, and can regulating time be saved, improve and regulate efficiency.
One preferred embodiment in, as shown in Fig. 1, Fig. 5 structure, rotating shaft 7 can be alignment pin or dog screw or bolt; Alignment pin is fixed on pedestal 2 and base 12 is provided with the pilot hole 121 passed for alignment pin; Base 12 is provided with the pilot hole 121 coordinated with dog screw or bolt, and pedestal 2 is provided with the screw 23 corresponding with pilot hole 121 position on base 12, screw 23 threaded engagement after dog screw or bolt run through the pilot hole 121 on base 12 and on pedestal 12.
Please refer to Fig. 1, an embodiment of the present invention additionally provides the conjunction mirror assembly with any one conjunction light microscopic regulating device provided in above-described embodiment, the conjunction light microscopic installing plate 11 of conjunction light microscopic regulating device is installed with and closes light microscopic 3.
When using above-mentioned conjunction mirror assembly, be fixedly mounted on the conjunction light microscopic installing plate 11 of conjunction light microscopic carrier 1 by compressing tablet 8 and screw 9 by closing light microscopic 3, the base 12 and the pedestal 2 that close light microscopic carrier 1 are linked together by a rotating shaft 7, lock-screw 4 and the first pitch regulation screw 5 and the second pitch regulation screw 6, lock-screw 4 through after the deep-slotted chip breaker 124 of pedestal 2 with corresponding threaded hole 24 threaded engagement.
When needing to regulate the corner closing light microscopic 3, the base 12 closing light microscopic carrier 1 only need be driven 7 to rotate around the shaft, lock-screw 4 can slide in deep-slotted chip breaker 124, be fixedly connected with base 12 owing to installing the conjunction light microscopic installing plate 11 closing light microscopic 3, therefore, when the base 12 closing light microscopic carrier 1 rotates relative to pedestal 2, close light microscopic installing plate 11 also along with base 12 together rotates, and drive the conjunction light microscopic 3 be fixedly mounted on conjunction light microscopic installing plate 11 together to rotate simultaneously, when closing light microscopic 3 and rotating to predetermined angular, can be stopped the rotation adjusting handle 127, and the base 12 and the relative position of pedestal 2 that close light microscopic carrier 1 is locked by being screwed by lock-screw 4, close light microscopic 3 locked when reaching predetermined angular, the monochromatic light that laser instrument can be made to penetrate transmits along predetermined light path.
When needing to regulate the luffing angle closing light microscopic 3, by the angle of inclination regulating the locking degree of the first pitch regulation screw 5 and the second pitching screw 6 to regulate base 12 opposite base 2 surface of closing light microscopic carrier 1, and then regulate the angle of inclination of the conjunction light microscopic installing plate 11 be fixedly connected with base 12, make the angle of inclination being fixedly mounted on the conjunction light microscopic 3 closed on light microscopic installing plate 11 change simultaneously, realize the fine adjustment of the luffing angle closing light microscopic 3.By the adjustment to lock-screw 4, first pitch regulation screw 5 and the second pitch regulation screw 6, the corner of conjunction light microscopic installing plate 11 and luffing angle is made to realize accurately fine adjustment, conjunction light microscopic 3 is installed with owing to closing on light microscopic installing plate 11, therefore, finally realize closing the corner of light microscopic 3 and the fine adjustment of luffing angle by the drive of closing light microscopic installing plate 11, the monochromatic light that laser instrument is penetrated can transmit along predetermined light path, thus improves optical efficiency.
Obviously, those skilled in the art can carry out various change and modification and not depart from essence of the present invention stretching and scope to the embodiment of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. close a light microscopic regulating device, it is characterized in that, comprising: close light microscopic carrier and pedestal; Described conjunction light microscopic carrier has the base stacked with described pedestal and is fixedly connected with to install the conjunction light microscopic installing plate closing light microscopic with described base;
Be connected by a rotating shaft, at least one lock-screw and the first pitch regulation screw and the second pitch regulation screw between described base with described pedestal; Wherein:
Described base is provided with described lock-screw one_to_one corresponding and the deep-slotted chip breaker being the center of circle with the axial line of described rotating shaft and described base intersection point, described pedestal is provided with and described lock-screw threaded hole one to one, and the screw rod of lock-screw described in each is through after the deep-slotted chip breaker of its correspondence and the threaded hole threaded engagement corresponding with it;
Along perpendicular to the direction of described conjunction light microscopic installing plate, described first pitch regulation screw in the side of described conjunction light microscopic installing plate to regulate the size in gap between described base and described pedestal; Described second pitch regulation screw at the opposite side of described conjunction light microscopic installing plate to regulate the size in gap between described base and described pedestal.
2. as claimed in claim 1 close light microscopic regulating device, it is characterized in that, the surface that the described base of described conjunction light microscopic carrier deviates from described pedestal is provided with adjusting handle, and described adjusting handle is for regulating the angle of described conjunction light microscopic carrier.
3. conjunction light microscopic regulating device as claimed in claim 2, it is characterized in that, described adjusting handle is the projection protruding from susceptor surface.
4. conjunction light microscopic regulating device as claimed in claim 1, it is characterized in that, described pedestal is also provided with at least one reference column, described base is provided with described reference column one_to_one corresponding and the deep-slotted chip breaker being the center of circle with the axial line of described rotating shaft and described base intersection point, and reference column described in each to stretch in the deep-slotted chip breaker corresponding with it and tangent with deep-slotted chip breaker.
5. conjunction light microscopic regulating device as claimed in claim 1, it is characterized in that, along the direction perpendicular to described conjunction light microscopic installing plate, described base is convex in described pedestal towards the middle part on the surface of described pedestal.
6. conjunction light microscopic regulating device as claimed in claim 1, it is characterized in that, the first side of described base is provided with the first semicircle otic placode, and second side relative with described first side in described base is provided with the second semicircle otic placode.
7. conjunction light microscopic regulating device as claimed in claim 6, it is characterized in that, described first semicircle otic placode is provided with the first through hole, described second semicircle otic placode is provided with the second through hole, described first pitch regulation screw is connected with described base thread through after described first through hole, and described second pitch regulation screw is connected with described base thread through after described second through hole.
8. the conjunction light microscopic regulating device as described in any one of claim 1-7, it is characterized in that, described rotating shaft is:
Alignment pin, described alignment pin is fixed on described pedestal and described base is provided with the pilot hole passed for alignment pin; Or,
Dog screw or bolt, described base is provided with the pilot hole coordinated with described dog screw or bolt, and described pedestal is provided with the screw corresponding with the described position of positioning hole on described base, described dog screw or bolt run through after the pilot hole on described base with the screw threaded engagement on described pedestal.
9. close a mirror assembly, comprise conjunction light microscopic, it is characterized in that, also comprise the conjunction light microscopic regulating device as described in any one of claim 1-8, described conjunction light microscopic is fixedly installed on the described conjunction light microscopic installing plate of described conjunction light microscopic regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536006.5A CN105044873B (en) | 2015-08-27 | 2015-08-27 | A kind of closing light mirror adjusting means and closing light lens device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536006.5A CN105044873B (en) | 2015-08-27 | 2015-08-27 | A kind of closing light mirror adjusting means and closing light lens device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105044873A true CN105044873A (en) | 2015-11-11 |
| CN105044873B CN105044873B (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510536006.5A Active CN105044873B (en) | 2015-08-27 | 2015-08-27 | A kind of closing light mirror adjusting means and closing light lens device |
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| Country | Link |
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| CN (1) | CN105044873B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531572A (en) * | 2018-05-23 | 2019-12-03 | 中强光电股份有限公司 | Element regulating mechanism for optical and projection arrangement |
| CN110824717A (en) * | 2018-08-10 | 2020-02-21 | 青岛海信激光显示股份有限公司 | Light combination device, laser light source and laser equipment |
| CN112816075A (en) * | 2021-01-04 | 2021-05-18 | 北京环境特性研究所 | Mechanical shaft adjusting mechanism for optical detector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002244018A (en) * | 2001-02-16 | 2002-08-28 | Hitachi Electronics Eng Co Ltd | Mechanism for adjusting distance and angle of mirror |
| JP2003185900A (en) * | 2001-12-19 | 2003-07-03 | Minebea Co Ltd | Optical axis adjustment mechanism and adjusting method thereof |
| CN204028429U (en) * | 2014-07-11 | 2014-12-17 | 中国工程物理研究院激光聚变研究中心 | A kind of adjustable mirror shelf structure |
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2015
- 2015-08-27 CN CN201510536006.5A patent/CN105044873B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002244018A (en) * | 2001-02-16 | 2002-08-28 | Hitachi Electronics Eng Co Ltd | Mechanism for adjusting distance and angle of mirror |
| JP2003185900A (en) * | 2001-12-19 | 2003-07-03 | Minebea Co Ltd | Optical axis adjustment mechanism and adjusting method thereof |
| CN204028429U (en) * | 2014-07-11 | 2014-12-17 | 中国工程物理研究院激光聚变研究中心 | A kind of adjustable mirror shelf structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531572A (en) * | 2018-05-23 | 2019-12-03 | 中强光电股份有限公司 | Element regulating mechanism for optical and projection arrangement |
| CN110531572B (en) * | 2018-05-23 | 2021-05-11 | 中强光电股份有限公司 | Optical element adjusting mechanism and projection device |
| CN110824717A (en) * | 2018-08-10 | 2020-02-21 | 青岛海信激光显示股份有限公司 | Light combination device, laser light source and laser equipment |
| CN112816075A (en) * | 2021-01-04 | 2021-05-18 | 北京环境特性研究所 | Mechanical shaft adjusting mechanism for optical detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105044873B (en) | 2017-08-18 |
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Effective date of registration: 20200814 Address after: 266000, No. 218, Bay Road, Qingdao economic and Technological Development Zone, Shandong Patentee after: Qingdao Hisense Laser Display Co.,Ltd. Address before: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Patentee before: HISENSE Co.,Ltd. |
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