CN203054316U - Lens adjusting device - Google Patents
Lens adjusting device Download PDFInfo
- Publication number
- CN203054316U CN203054316U CN 201220689662 CN201220689662U CN203054316U CN 203054316 U CN203054316 U CN 203054316U CN 201220689662 CN201220689662 CN 201220689662 CN 201220689662 U CN201220689662 U CN 201220689662U CN 203054316 U CN203054316 U CN 203054316U
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- China
- Prior art keywords
- shell fragment
- main support
- base angle
- eyeglass
- lens supports
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- Expired - Fee Related
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Abstract
The utility model discloses a lens adjusting device, comprising a main support, a lens support, an upper-end leaf spring, base-angle leaf springs, a lens and adjusting screws. The main support comprises a main-support pedestal and a main-support locating seat vertical to the main-support pedestal; the rear end surface of the lens support contacts with the front end surface of the main-support locating seat; a fixed end of the upper-end leaf spring is fixed to the rear end surface of the main-support locating seat, and an elastic end of the upper-end leaf contacts with an upper-end leaf spring adjusting plate at the top of the lens support via the top end surface of the main-support locating seat; a fixed end of each base-angle leaf spring is fixed to the bottom end surface of the main-support pedestal, and an elastic end of the base-angle leaf spring protrudes from the top end surface of the main-support pedestal via a through groove opened in the main-support pedestal; the lens is pasted to the front end surface of the lens support; and the each adjusting screw contacts with the rear end surface of the lens support via a screw hole opened in the main-support locating seat. The lens adjusting device is used to adjust the angle of the lens to satisfy requirement for the whole optical path and eliminate errors caused by mechanical processing.
Description
Technical field
The utility model relates to the lens position regulation technology, relates in particular to a kind of eyeglass regulating device.
Background technology
In optical texture, the application of eyeglass is absolutely necessary.A lot of light paths have individual adjustment process or often are difficult to reach very high precision owing to machining after the optical device installation, if the position of eyeglass or have minor deviations with angle and former design that light path is, the light path of whole output just may greatly differ from each other with original needed light path.So certainly will in light path, will increase regulating device.Be a direct method effectively at the angular adjustment of eyeglass to the adjusting of light path.
In the prior art, have and utilize spring to regulate, but its complex structure is installed inconvenience.In addition, also have directly eyeglass itself is regulated, but make easy damage eyeglass like this.
As from the foregoing, also there are some technical matterss in eyeglass regulating device of the prior art.At these technical matterss, be necessary to provide a kind of better to angle and/or the apparatus for adjusting position of eyeglass, with angle and/or the position relation of convenient adjustment eyeglass.
The utility model content
Embodiment of the present utility model provides a kind of eyeglass regulating device, can regulate arbitrarily angle and/or the position to eyeglass in range of adjustment, to satisfy the requirement of whole optical path; Eliminate the error that machining is brought.
For achieving the above object, a kind of eyeglass regulating device that the utility model embodiment provides, this device comprises: main support, lens supports, upper end shell fragment, base angle shell fragment, eyeglass and set screw.Wherein, described main support comprises main support pedestal and the main support positioning seat vertical with the main support pedestal, and the base angle shell fragment that offers ccontaining base angle shell fragment on the main support pedestal stretches out the hole, offers screw on the main support positioning seat; Described lens supports stands up on the top end face of main support pedestal, and rear end face contacts with the front end face of main support positioning seat; The stiff end of described upper end shell fragment is fixed on the rear end face of main support positioning seat, and elastic tip contacts with the upper end shell fragment adjustable plate on lens supports top by the top end face of main support positioning seat; The stiff end of described base angle shell fragment is fixed on the bottom face of main support pedestal, and elastic tip contacts with the front end face of the lens supports that is pasted with eyeglass by being opened in the top end face of the groove protrusion pedestal on the main support pedestal; Described eyeglass is pasted on the front end face of lens supports; Described set screw contacts with the rear end face of lens supports by the screw of offering on the main support positioning seat.
Preferably, described main support positioning seat comprises: the set screw threaded hole and the upper end shell fragment fixed projection that screw in set screw.Wherein, described upper end shell fragment fixed projection is positioned at the rear end face of main support positioning seat, blocks the upper end shell fragment.
Preferably, described main support positioning seat further comprises: lens supports pre-determined bit projection, and rear end face links to each other with the front end face of main support positioning seat, and the rear end face of front end face and lens supports is inconsistent.
Preferably, described main support pedestal comprises: stretch out hole, main support pre-determined bit hole, main support fixed orifice, base angle shell fragment and pre-fix post and main support base projections by screwing in base angle shell fragment fixed orifice, base angle shell fragment that screw fixes the base angle shell fragment.Wherein, described base angle shell fragment fixed hole position is in the front end of main support positioning seat; Described base angle shell fragment stretches out the left and right sides that the hole lays respectively at the eyeglass front end face, and the elastic tip of base angle shell fragment is stretched out the hole from the base angle shell fragment and stretched out; Insert the reference column of outside whole set equipment in the described main support pre-determined bit hole; Insertion screw and outside whole set equipment are fixed in the described main support fixed orifice; Described base angle shell fragment pre-fixes post and is positioned at below the main support pedestal, and inserts in the shell fragment of base angle; Described main support base projections is positioned at below the main support pedestal, with the complete machine connection procedure in, this main support base projections is given the reference column slot milling of outside whole set equipment.
Preferably, described main support pedestal further comprises: lens supports sliding contact flange and/or, lens supports both sides rib.Wherein, described lens supports sliding contact flange two base angle shell fragments of main support pedestal stretch out between the hole and the bottom of lens supports inconsistent; It is inconsistent that described lens supports both sides rib is positioned at the left and right sides of the main support pedestal left and right sides and lens supports.
Preferably, described lens supports comprises: upper end shell fragment adjustable plate and eyeglass viscose glue plate.Wherein, it is inconsistent that described upper end shell fragment adjustable plate is positioned at the elastic part of the top of lens supports and upper end shell fragment; Described eyeglass viscose glue plate is positioned at the lens supports middle position.
Preferably, described lens supports further comprises: the spacing muscle of eyeglass, eyeglass restriction protrusion and adjusting contact flange.Wherein, it is inconsistent that the spacing muscle of described eyeglass is evenly distributed on the rear end face of eyeglass viscose glue position and eyeglass; Described eyeglass restriction protrusion lays respectively in upper left, the left side of eyeglass viscose glue position, in the lower-left, upper right, the right side and position, bottom right; Rear end face and set screw that described adjusting contact flange is positioned at lens supports are inconsistent.
Preferably, the stiff end of described upper end shell fragment comprises: dodge set screw through hole and card flange through hole.Wherein, described dodge the set screw through hole be positioned at the upper end shell fragment stiff end middle-end on the top; Described card flange through hole is positioned at the middle-end position on the lower of the stiff end of upper end shell fragment, is stuck on the upper end shell fragment fixed projection of main support.
Preferably, the elastic tip of described upper end shell fragment is positioned at the top end face of the stiff end of upper end shell fragment, and the upper end shell fragment of the lens supports of conflicting is regulated the position.
Preferably, the stiff end of described base angle shell fragment comprises: base angle shell fragment fixed orifice and shell fragment pre-determined bit hole, base angle.Wherein, described base angle shell fragment fixed orifice is evenly distributed on the centre in shell fragment pre-determined bit hole, two base angles, and screw is by the base angle shell fragment fixed orifice on the base angle shell fragment fixed orifice screw-in main support; Shell fragment pre-determined bit hole, described base angle is positioned at the two ends of the stiff end of base angle shell fragment, and the base angle shell fragment that inserts main support base bottom face in the shell fragment pre-determined bit hole, base angle pre-fixes post.
As seen from the above technical solution, a kind of catoptron regulating device that the utility model embodiment provides utilizes the screw threads of shell fragment and three positions to transfer realization catoptron flexible adjustment, and is easy to adjust flexible; Increase by an integral support to catoptron, play the protection eyeglass, prevent the effect of eyeglass distortion; Mounting process is good; Regulate integral support by screw, avoided screw directly to regulate eyeglass, and then the eyeglass distortion of having avoided adjustment process to cause; Eyeglass pastes the method for lens supports, the catoptron front is not had fully block, and has effectively increased the useful area of catoptron.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.Apparently, the accompanying drawing in below describing only is embodiment more of the present utility model, for those of ordinary skills, can also obtain other embodiment and accompanying drawing thereof according to these accompanying drawing illustrated embodiments.
Fig. 1 is the perspective view of the utility model eyeglass regulating device;
Fig. 2 is the perspective view of main support among the utility model embodiment;
Fig. 3 is the perspective view of main support among the utility model embodiment;
Fig. 4 is the perspective view of lens supports among the utility model embodiment;
Fig. 5 is the perspective view of lens supports among the utility model embodiment;
Fig. 6 is the perspective view of upper end shell fragment among the utility model embodiment;
Fig. 7 is the perspective view of base angle shell fragment among the utility model embodiment.
Embodiment
Below with reference to accompanying drawing the technical scheme of each embodiment of the utility model is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are resulting all other embodiment under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
The eyeglass regulating device that the utility model proposes utilizes the screw threads of shell fragment and three positions to transfer realization eyeglass flexible adjustment, and is easy to adjust flexible; Increase by an integral support to eyeglass, play the protection eyeglass, prevent the effect of eyeglass distortion; Mounting process is good; Regulate integral support by screw, avoided screw directly to regulate eyeglass, and then the eyeglass distortion of having avoided adjustment process to cause; Eyeglass pastes the method for lens supports, front lens surface is not had fully block, and has effectively increased the useful area of eyeglass.
Referring to Fig. 1, the eyeglass regulating device in the present embodiment comprises: main support 101, lens supports 102, eyeglass 105, upper end shell fragment 103, base angle shell fragment 104 and set screw 106.Wherein, described main support 101 comprises main support pedestal 1011 and the main support positioning seat 1010 vertical with main support pedestal 1011, the base angle shell fragment that offers ccontaining base angle shell fragment on the main support pedestal stretches out the hole, the base angle shell fragment that offers ccontaining base angle shell fragment on the main support positioning seat stretches out the hole, offer screw on the main support positioning seat, wherein, on the surface level that keeps flat, horizontal direction is fore-and-aft direction, the direction vertical with horizontal direction is left and right directions, and the direction vertical with main support pedestal 1011 is above-below direction; Lens supports 102 stands up on the top end face of main support pedestal 1011, and rear end face contacts with the front end face of main support positioning seat 1010, is pasted with eyeglass 105 on the front end face; The stiff end of base angle shell fragment 104 is fixed on the bottom face of main support pedestal 1011, and elastic tip contacts with the front end face of the lens supports 102 that is pasted with eyeglass 105 by being opened in the top end face of the groove protrusion pedestal on the main support pedestal 1011; The stiff end of upper end shell fragment 103 is fixed on the rear end face of main support positioning seat 1010, and elastic tip contacts with the upper end shell fragment adjustable plate on lens supports 102 tops by the top end face of main support positioning seat 1010; Set screw 106 contacts with the rear end face of lens supports 102 by the screw of offering on the main support positioning seat 1010.
Below based on Fig. 1, the utility model eyeglass regulating device is specifically described.
Referring to Fig. 2 and Fig. 3, described main support 101 comprises main support positioning seat 1010 and main support pedestal 1011, described main support positioning seat 1010 and described 1011 orthogonal connections of main support pedestal.
Described main support positioning seat 1010 comprises: set screw threaded hole 1012, lens supports pre-determined bit projection 1013 and upper end shell fragment fixed projection 10110.Wherein, set screw threaded hole 1012 lays respectively at the centre of main support positioning seat 1010 near apical position, position, lower left and position, lower right, screws in set screw 106 in the set screw threaded hole 1012; Lens supports pre-determined bit projection 1013 is stood on the main support pedestal 1011, and be connected with the front end face of main support positioning seat 1010 and the rear end face of lens supports 102 inconsistent; Upper end shell fragment fixed projection 10110 is positioned at the rear end face of main support positioning seat 1010, blocks upper end shell fragment 103.
Described main support pedestal 1011 comprises: base angle shell fragment fixed orifice 1014, lens supports sliding contact flange 1015, base angle shell fragment stretch out hole 1016, lens supports both sides rib 1017, main support pre-determined bit hole 1018, main support fixed orifice 1019, base angle shell fragment and pre-fix post 10111 and main support base projections 10112.Wherein, base angle shell fragment fixed orifice 1014 is on the main support pedestal 1011 between the two lens supports pre-determined bit projections 1013, screws in screw with fixing base angle shell fragment 104; Lens supports sliding contact flange 1015 two base angle shell fragments of main support pedestal 1011 stretch out between the hole and the bottom of lens supports 102 inconsistent, the relative slip of auxiliary lens support 102; The base angle shell fragment stretches out the inboard that hole 1016 is positioned at the lens supports both sides rib of main support pedestal 1011, is used for the elastic part by base angle shell fragment 104; It is inconsistent that lens supports both sides rib 1017 is positioned at the left and right sides of main support pedestal 1011 left and right sides and lens supports 102, limits the left and right displacement of lens supports 102; Insert the reference column of outside whole set equipment in the main support pre-determined bit hole 1018; Insertion screw and outside whole set equipment are fixed in the main support fixed orifice 1019; The base angle shell fragment pre-fixes post 10111 and is positioned at below the main support pedestal 1011, and inserts in the base angle shell fragment 104; Main support base projections 10112 is positioned at below the main support pedestal 1011, with the complete machine connection procedure in, this main support base projections 10112 is given the reference column slot milling of outside whole set equipment.
Referring to Fig. 4 and Fig. 5, described lens supports 102 comprises: upper end shell fragment adjustable plate 1021, the spacing muscle 1022 of eyeglass, eyeglass restriction protrusion 1023, eyeglass viscose glue plate 1024 and adjusting contact flange 1025.Wherein, it is inconsistent that described upper end shell fragment adjustable plate 1021 is positioned at the elastic part of the top of lens supports 102 and upper end shell fragment 103; It is inconsistent that the spacing muscle 1022 of eyeglass is evenly distributed on the rear end face of eyeglass viscose glue plate 1024 and eyeglass 105; Eyeglass restriction protrusion 1023 lays respectively in upper left, the left side of eyeglass viscose glue position, in the lower-left, upper right, the right side and position, bottom right; Eyeglass viscose glue plate 1024 is positioned at lens supports 102 middle positions; Regulating contact flange 1025, to be positioned at rear end face and the set screw 106 of lens supports 102 inconsistent.
Referring to Fig. 6, and in conjunction with Fig. 2 to Fig. 4, the stiff end of described upper end shell fragment 103 comprises: dodge set screw through hole 1031 and card flange through hole 1032.Wherein, dodge middle-end that set screw through hole 1031 is positioned at upper end shell fragment 103 stiff ends on the top, screw in the set screw threaded hole 1012 of main supports 101 with slot milling by set screw 106; Card flange through hole 1032 is positioned at the middle-end position on the lower of the stiff end of upper end shell fragment 103, is stuck on the upper end shell fragment fixed projection 10110 of main support 101.
The elastic tip of described upper end shell fragment 103 is positioned at the top end face of stiff end of upper end shell fragment 103, and the upper end shell fragment of the lens supports 102 of conflicting is regulated position 1021, in order to the above-below direction that limits lens supports 102 and the displacement of fore-and-aft direction.
Referring to Fig. 7, and in conjunction with Fig. 2 and Fig. 3, the stiff end of described base angle shell fragment 104 comprises: base angle shell fragment fixed orifice 1041 and shell fragment pre-determined bit hole, base angle 1042.Wherein, base angle shell fragment fixed orifice 1041 is evenly distributed on the centre in shell fragment pre-determined bit hole, two base angles 1042, the base angle shell fragment fixed orifice 1014 that screw screws on the main support 101 by base angle shell fragment fixed orifice 1041; Shell fragment pre-determined bit hole, base angle 1042 is positioned at the two ends of base angle shell fragment 104 stiff ends, and the base angle shell fragment that inserts main support pedestal 1011 bottom faces in the shell fragment pre-determined bit hole, base angle 1042 pre-fixes post.
The elastic tip of described base angle shell fragment 104 is stretched out hole 1016 from the base angle shell fragment of main support pedestal 1011 and is stretched out, in order to the above-below direction that limits lens supports 102 and the displacement of fore-and-aft direction.
Preferably, in specific embodiment of the utility model, eyeglass 105 is catoptron.
Arrive Fig. 2 referring to Fig. 1, the extreme position that described lens supports 102 can be regulated forward is: when set screw 106 screws in maximum length, the primary importance at lens supports 102 places, the extreme position that can regulate backward is: when lens supports is conflicted the lens supports pre-determined bit projection 1013 of main support 101, the second place at lens supports 102 places, lens supports 102 adjustable positions are between primary importance and the second place.
To Fig. 7, assembling and the adjustment process of eyeglass regulating device described in the utility model are as follows referring to Fig. 1:
At first, eyeglass restriction protrusion 1023 both sides on the lens supports 102 are pasted double faced adhesive tape respectively, six eyeglass restriction protrusion 1023 be evenly distributed on eyeglass viscose glue plate 1024 around, in eyeglass 105 taping process, limit the displacement of eyeglass left and right directions and above-below direction.Described eyeglass 105 rear end face viscose glues, and stick at the eyeglass viscose glue position 1024 of lens supports 102.Abut to the spacing muscle 1022 of eyeglass in eyeglass 105 installation processes on the fore-and-aft direction, eyeglass 105 is contacted with lens supports 102.Lens supports 102 can prevent that on the whole the set screw 106 of metal from directly abutting to eyeglass 105 rear end faces, when set screw 106 is carried out the eyeglass angular adjustment, lens supports 102 can play and prevent from abrading eyeglass 105 rear end face coatings, and increases the intensity of whole device.
Subsequently, the elastic part of base angle shell fragment 104 stretches out the horizontal part top that hole 1015 reaches main support 101 by the base angle shell fragment on the main support 101, the base angle shell fragment that insert on the main supports 101 in the shell fragment pre-determined bit hole, base angle 1042 of base angle shell fragment 104 pre-fixes post 1011, the base angle shell fragment fixed orifice 1017 that screws on the main supports with the fixed orifice 1041 of screw by base angle shell fragment 104.
Then, the lens supports 102 of sticking eyeglass 105 is placed into the correspondence position of main support 101.Lens supports 102 bottoms are stretched between base angle shell fragment 104 and the main support 101, and the rear end face of lens supports 102 touches the lens supports pre-determined bit projection 1013 of main support 101 at this moment, and this moment, the 102 existing pretension effects of 104 pairs of lens supports of base angle shell fragment.
Described upper end shell fragment 103 is installed from the top down, the card flange through hole 1032 of upper end shell fragment 103 snaps into the upper end shell fragment fixed projection 10110 of main support 101, it is inconsistent that the elastic part of upper end shell fragment 103 and the upper end shell fragment on the lens supports 102 are regulated position 1021, and the elastic part of shell fragment 103 is pressed to the reflecting surface of eyeglass 105 on this moment.
At last, the rear side from main support 101 is screwed into three set screw 106 by the set screw threaded hole 1012 on the main support 101.Set screw 106 is conflicted on the adjusting contact flange 1025 of lens supports 102.
The angular adjustment process of eyeglass 105 realizes by rotating three set screw 106 respectively, regulates a screw respectively or regulates any adjusting that many screws can be realized the eyeglass angle simultaneously.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also comprises these changes and modification interior.
Claims (10)
1. an eyeglass regulating device is characterized in that, this device comprises: main support, lens supports, upper end shell fragment, base angle shell fragment, eyeglass and set screw, wherein,
Described main support comprises main support pedestal and the main support positioning seat vertical with the main support pedestal, and the base angle shell fragment that offers ccontaining base angle shell fragment on the main support pedestal stretches out the hole, offers screw on the main support positioning seat;
Described lens supports stands up on the top end face of main support pedestal, and rear end face contacts with the front end face of main support positioning seat;
The stiff end of described upper end shell fragment is fixed on the rear end face of main support positioning seat, and elastic tip contacts with the upper end shell fragment adjustable plate on lens supports top by the top end face of main support positioning seat;
The stiff end of described base angle shell fragment is fixed on the bottom face of main support pedestal, and elastic tip contacts with the front end face of the lens supports that is pasted with eyeglass by being opened in the top end face of the groove protrusion pedestal on the main support pedestal;
Described eyeglass is pasted on the front end face of lens supports;
Described set screw contacts with the rear end face of lens supports by the screw of offering on the main support positioning seat.
2. device according to claim 1 is characterized in that, described main support positioning seat comprises: screw in set screw threaded hole and the upper end shell fragment fixed projection of set screw, wherein,
Described upper end shell fragment fixed projection is positioned at the rear end face of main support positioning seat, blocks the upper end shell fragment.
3. device according to claim 2 is characterized in that, described main support positioning seat further comprises:
Lens supports pre-determined bit projection, rear end face links to each other with the front end face of main support positioning seat, and the rear end face of front end face and lens supports is inconsistent.
4. device according to claim 1, it is characterized in that, described main support pedestal comprises: stretch out hole, main support pre-determined bit hole, main support fixed orifice, base angle shell fragment and pre-fix post and main support base projections by screwing in base angle shell fragment fixed orifice, base angle shell fragment that screw fixes the base angle shell fragment, wherein
Described base angle shell fragment fixed hole position is in the front end of main support positioning seat;
Described base angle shell fragment stretches out the left and right sides that the hole lays respectively at the eyeglass front end face, and the elastic tip of base angle shell fragment is stretched out the hole from the base angle shell fragment and stretched out;
Insert the reference column of outside whole set equipment in the described main support pre-determined bit hole;
Insertion screw and outside whole set equipment are fixed in the described main support fixed orifice;
Described base angle shell fragment pre-fixes post and is positioned at below the main support pedestal, and inserts in the shell fragment of base angle;
Described main support base projections is positioned at below the main support pedestal, with the complete machine connection procedure in, this main support base projections is given the reference column slot milling of outside whole set equipment.
5. device according to claim 4 is characterized in that, described main support pedestal further comprises: lens supports sliding contact flange and/or, lens supports both sides rib, wherein,
Described lens supports sliding contact flange two base angle shell fragments of main support pedestal stretch out between the hole and the bottom of lens supports inconsistent;
It is inconsistent that described lens supports both sides rib is positioned at the left and right sides of the main support pedestal left and right sides and lens supports.
6. device according to claim 1 is characterized in that, described lens supports comprises: upper end shell fragment adjustable plate and eyeglass viscose glue plate, wherein,
It is inconsistent that described upper end shell fragment adjustable plate is positioned at the elastic part of the top of lens supports and upper end shell fragment;
Described eyeglass viscose glue plate is positioned at the lens supports middle position.
7. device according to claim 6 is characterized in that, described lens supports further comprises: the spacing muscle of eyeglass, eyeglass restriction protrusion and adjusting contact flange, wherein,
It is inconsistent that the spacing muscle of described eyeglass is evenly distributed on the rear end face of eyeglass viscose glue position and eyeglass;
Described eyeglass restriction protrusion lays respectively in upper left, the left side of eyeglass viscose glue position, in the lower-left, upper right, the right side and position, bottom right;
Rear end face and set screw that described adjusting contact flange is positioned at lens supports are inconsistent.
8. device according to claim 1 is characterized in that, the stiff end of described upper end shell fragment comprises: dodge set screw through hole and card flange through hole, wherein,
Described dodge the set screw through hole be positioned at the upper end shell fragment stiff end middle-end on the top;
Described card flange through hole is positioned at the middle-end position on the lower of the stiff end of upper end shell fragment, is stuck on the upper end shell fragment fixed projection of main support.
9. device according to claim 1 is characterized in that, the elastic tip of described upper end shell fragment is positioned at the top end face of the stiff end of upper end shell fragment, and the upper end shell fragment of the lens supports of conflicting is regulated the position.
10. device according to claim 1 is characterized in that, the stiff end of described base angle shell fragment comprises: base angle shell fragment fixed orifice and shell fragment pre-determined bit hole, base angle, wherein,
Described base angle shell fragment fixed orifice is evenly distributed on the centre in shell fragment pre-determined bit hole, two base angles, and screw is by the base angle shell fragment fixed orifice on the base angle shell fragment fixed orifice screw-in main support;
Shell fragment pre-determined bit hole, described base angle is positioned at the two ends of the stiff end of base angle shell fragment, and the base angle shell fragment that inserts main support base bottom face in the shell fragment pre-determined bit hole, base angle pre-fixes post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689662 CN203054316U (en) | 2012-12-13 | 2012-12-13 | Lens adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689662 CN203054316U (en) | 2012-12-13 | 2012-12-13 | Lens adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054316U true CN203054316U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220689662 Expired - Fee Related CN203054316U (en) | 2012-12-13 | 2012-12-13 | Lens adjusting device |
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| CN (1) | CN203054316U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487911A (en) * | 2013-10-11 | 2014-01-01 | 复旦大学 | Precision positioning and adjusting device for off-axis optical element |
| WO2016078558A1 (en) * | 2014-11-21 | 2016-05-26 | 深圳市绎立锐光科技开发有限公司 | Reflective mirror adjustment device and projector having same |
| CN107942470A (en) * | 2017-10-27 | 2018-04-20 | 深圳市太赫兹科技创新研究院 | Speculum micromatic setting and method |
| WO2019214276A1 (en) * | 2018-05-09 | 2019-11-14 | 深圳光峰科技股份有限公司 | Reflector adjustment mechanism and projection device applying the same |
-
2012
- 2012-12-13 CN CN 201220689662 patent/CN203054316U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487911A (en) * | 2013-10-11 | 2014-01-01 | 复旦大学 | Precision positioning and adjusting device for off-axis optical element |
| CN103487911B (en) * | 2013-10-11 | 2015-10-28 | 复旦大学 | From axle optical element precision positioning adjusting gear |
| WO2016078558A1 (en) * | 2014-11-21 | 2016-05-26 | 深圳市绎立锐光科技开发有限公司 | Reflective mirror adjustment device and projector having same |
| CN107942470A (en) * | 2017-10-27 | 2018-04-20 | 深圳市太赫兹科技创新研究院 | Speculum micromatic setting and method |
| WO2019214276A1 (en) * | 2018-05-09 | 2019-11-14 | 深圳光峰科技股份有限公司 | Reflector adjustment mechanism and projection device applying the same |
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