CN204256240U - Reflective mirror adjusting gear and there is its projector - Google Patents
Reflective mirror adjusting gear and there is its projector Download PDFInfo
- Publication number
- CN204256240U CN204256240U CN201420711158.5U CN201420711158U CN204256240U CN 204256240 U CN204256240 U CN 204256240U CN 201420711158 U CN201420711158 U CN 201420711158U CN 204256240 U CN204256240 U CN 204256240U
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- CN
- China
- Prior art keywords
- reflective mirror
- adjusting gear
- mirror assembly
- movable connection
- connection structure
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
- G02B7/198—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors with means for adjusting the mirror relative to its support
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
Abstract
The utility model provides a kind of reflective mirror adjusting gear and has its projector.This reflective mirror adjusting gear comprises: fixed mounting; Movable connection structure, mirror assembly is connected to fixed mounting by movable connection structure, and movable connection structure has first axle, and movable connection structure is arranged on fixed mounting rotationally around the second axis, and first axle is mutually vertical with the second axis; First adjustment structure, the first adjustment structure is arranged on fixed mounting movably, and drives mirror assembly to rotate around the second axis; Second adjustment structure, the second adjustment structure is arranged on fixed mounting movably, and drives mirror assembly to rotate around first axle.This reflective mirror adjusting gear can carry out independent regulation to reflective mirror, regulates fast.
Description
Technical field
The utility model relates to catoptron control field, in particular to a kind of reflective mirror adjusting gear and the projector with it.
Background technology
The method adjusting catoptron at present in projector is more, mainly contain following several: one uses spring 1 ' to add screw rod 2 ' and nut, the travel(l)ing rest 3 ' that glue fixes catoptron is added, to realize the adjustment of catoptron, as shown in Figures 6 and 7 by adjusting three nuts; Another kind is that catoptron is placed on fixed support 5 ', the lower end that turning axle 7 ' fixes catoptron is added by shell fragment, moving horizontally and after the rotation of turning axle, then locking screw and fix the adjustment that travel(l)ing rest 8 ' realizes catoptron by adjustment travel(l)ing rest 8 ', as shown in FIG. 8 and 9.First method regulates fine and smooth not, also needs to add glue and fixes, complex operation.The second method of adjustment easily makes travel(l)ing rest produce skew and need to readjust when locking screw, exception dust-proof effect is not good yet.
Utility model content
Fundamental purpose of the present utility model is the projector providing a kind of reflective mirror adjusting gear and have it, to solve the problem of reflector alignment weak effect of the prior art.
To achieve these goals, according to an aspect of the present utility model, provide a kind of reflective mirror adjusting gear, this reflective mirror adjusting gear comprises: fixed mounting; Movable connection structure, mirror assembly is connected to fixed mounting by movable connection structure, and movable connection structure has first axle, and movable connection structure is arranged on fixed mounting rotationally around the second axis, and first axle is mutually vertical with the second axis; First adjustment structure, the first adjustment structure is arranged on fixed mounting movably, and drives mirror assembly to rotate around the second axis; Second adjustment structure, the second adjustment structure is arranged on fixed mounting movably, and drives mirror assembly to rotate around first axle.
Further, the second contact position that the second adjustment structure contacts with mirror assembly is on the projection line of the second axis in the extension plane of mirror assembly.
Further, the first contact position that the first adjustment structure contacts with mirror assembly is on the extended line of the first axle of movable connection structure, and is positioned at the side of the second axis.
Further, movable connection structure is shell fragment.
Further, fixed mounting is provided with fixed head, fixed head extends perpendicular to mirror assembly, and movable connection structure comprises: transverse slat section, and transverse slat section is connected with fixed head by the first locking mechanism; Riser section, riser section perpendicular to transverse slat section, and riser section and transverse slat section one-body molded, the connecting line of riser section and transverse slat section is first axle, and riser section is connected with mirror assembly.
Further, fixed mounting comprises installation backboard, mirror assembly is connected to installation backboard by movable connection structure, fixed head is fixedly installed on to be installed on backboard, and perpendicular to installation backboard, install on backboard and be provided with the first threaded hole and the second threaded hole, first adjustment structure comprises the Level tune part coordinated with the first threaded hole, Level tune part has the threaded rod coordinated with the first threaded hole, second adjustment structure comprises the vertical adjusting part coordinated with the second threaded hole, and vertical adjusting part has the threaded rod coordinated with the second threaded hole.
Further, fixed head is provided with fixed orifice, transverse slat section is provided with locking hole, the first locking mechanism comprises the first locking member, and the first locking member passes locking hole and is threaded with fixed orifice.
Further, the first locking member comprises clamping screw, has the first adjustment gap between the inner peripheral surface of locking hole and the outer peripheral face of clamping screw.
Further, mirror assembly comprises travel(l)ing rest, and reflective mirror is fixedly installed on travel(l)ing rest, movable connection structure be fixedly connected on travel(l)ing rest away from the side of reflective mirror.
According to another aspect of the present utility model, provide a kind of projector, comprise reflective mirror adjusting gear, reflective mirror adjusting gear is above-mentioned reflective mirror adjusting gear.
Application the technical solution of the utility model, reflective mirror adjusting gear comprises fixed mounting, movable connection structure, the first adjustment structure and the second adjustment structure.Wherein, fixed mounting is for carrying mirror assembly, the first adjustment structure and the second adjustment structure; Mirror assembly is connected to fixed mounting by movable connection structure, movable connection structure has first axle, movable connection structure is arranged on fixed mounting rotationally around the second axis, first axle is mutually vertical with the second axis, movable connection structure, for connecting mirror assembly and fixed mounting, enables mirror assembly around first axle and the second axis trimming angle; First adjustment structure is arranged on movably installs on backboard, and drive mirror assembly to rotate around the second axis, first adjustment structure can make mirror assembly rotate around first axle, with the angle of independent regulation mirror assembly, the corresponding movement in position contacted with the first adjustment structure of mirror assembly can be made by mobile first adjustment structure, and then mirror assembly is rotated around the second axis; Second adjustment structure is arranged on fixed mounting movably, and drive mirror assembly to rotate around first axle, the corresponding movement in position contacted with the second adjustment structure of mirror assembly can be made by mobile second adjustment structure, and then mirror assembly is rotated around first axle, realize the angular setting to mirror assembly.First adjustment structure and the second adjustment structure separate between the two, regulate separately, can not degree of regulation be affected, and regulate simple more fast.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the schematic diagram of the reflective mirror adjusting gear according to embodiment of the present utility model;
Fig. 2 shows the decomposing schematic representation of the reflective mirror adjusting gear according to embodiment of the present utility model;
Fig. 3 shows the perspective view of the reflective mirror adjusting gear according to embodiment of the present utility model;
Fig. 4 shows the rear view of the reflective mirror adjusting gear according to embodiment of the present utility model;
Fig. 5 shows the front view of the reflective mirror adjusting gear according to embodiment of the present utility model;
Fig. 6 shows the spatial structure exploded perspective view of the first reflective mirror adjust structure of the prior art;
Fig. 7 shows the perspective view of the reflective mirror adjust structure in Fig. 6;
Fig. 8 shows the perspective view of the second reflective mirror adjust structure of the prior art; And
Fig. 9 shows the detonation configuration schematic diagram of the reflective mirror adjust structure in Fig. 8.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
11, backboard is installed; 111, fixed head; 112, vertical axes; 20, movable connection structure; 21, transverse slat section; 211, mating holes; 22, riser section; 30, mirror assembly; 31, travel(l)ing rest; 32, reflective mirror; 40, the first adjustment structure; 50, the second adjustment structure; 61, the first locking mechanism.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Fig. 1 to 5, according to embodiment of the present utility model, reflective mirror adjusting gear comprises fixed mounting, movable connection structure 20, first adjustment structure 40 and the second adjustment structure 50.Wherein, fixed mounting is for carrying mirror assembly 30, first adjustment structure 40 and the second adjustment structure 50; Mirror assembly 30 is connected to fixed mounting by movable connection structure 20, movable connection structure 20 has first axle, movable connection structure 20 is arranged on fixed mounting rotationally around the second axis, first axle is mutually vertical with the second axis, movable connection structure 20, for connecting mirror assembly 30 and fixed mounting, makes mirror assembly 30 can around first axle and the second axis trimming angle; First adjustment structure 40 is arranged on movably installs on backboard 11, and drive mirror assembly 30 to rotate around the second axis, first adjustment structure 40 can make mirror assembly 30 rotate around first axle, with the angle of independent regulation mirror assembly 30, the corresponding movement in position contacted with the first adjustment structure 40 of mirror assembly 30 can be made by mobile first adjustment structure 40, and then mirror assembly 30 is rotated around the second axis; Second adjustment structure 50 is arranged on fixed mounting movably, and drive mirror assembly 30 to rotate around first axle, the corresponding movement in position contacted with the second adjustment structure 50 of mirror assembly 30 can be made by mobile second adjustment structure 50, and then mirror assembly 30 is rotated around first axle, realize the angular setting to mirror assembly 30.First adjustment structure 40 and the second adjustment structure 50 separate between the two, regulate separately, can not degree of regulation be affected, and regulate simple more fast.
In the present embodiment, fixed mounting comprises installs backboard 11, and mirror assembly 30 is connected to by movable connection structure 20 and installs backboard 11, installs on backboard 11 and is provided with fixed head 111, and fixed head 111 extends perpendicular to installation backboard 11.Movable connection structure 20 comprises transverse slat section 21 and riser section 22.Transverse slat section 21 is connected with fixed head 111 by the first locking mechanism 61, and riser section 22 is perpendicular to transverse slat section 21, and riser section 22 is one-body molded with transverse slat section 21, and riser section 22 is first axle with the connecting line of transverse slat section 21, and riser section 22 is connected with mirror assembly 30.
In the present embodiment, first axle is axis of pitch, and the second axis is vertical axis.Movable connection structure 20 is elastic construction, is also L-type shell fragment.Movable connection structure 20 can improve elastic-restoring force for mirror assembly 30, when mirror assembly 30 is driven along a direction after first axle rotates, oppositely regulate if need, then only need need distance by oppositely mobile for the first adjustment structure 40, the restoring force of movable connection structure 20 can make mirror assembly 30 automatic reverse rotate afterwards, more convenient like this.
Preferably, in order to ensure optimum regulating effect, ensure that the second adjustment structure 50 can not cause mirror assembly 30 to rotate around the second axis when regulating, the second contact position that the second adjustment structure 50 contacts with mirror assembly 30 is in the second axis of movable connection structure 20 on the projection line of mirror assembly 30.
It should be noted that, in the present embodiment, the second axis overlaps with the perpendicular bisector of first axle at the projection line of mirror assembly 30.Can ensure when the second adjustment structure 50 drives mirror assembly 30 to rotate like this, the application point that second adjustment structure 50 is applied to the power on mirror assembly 30 can not make mirror assembly 30 rotate around the second axis, and then ensure that the second adjustment structure 50 and the first adjustment structure 40 can not interfere with each other, and then ensure degree of regulation.
Preferably, in order to ensure optimum regulating effect, prevent from causing mirror assembly 30 to rotate around first axle when adjusting the angle that mirror assembly 30 rotates around the second axis, to ensure to adjust accuracy, first contact position contacted with mirror assembly 30 of the first adjustment structure 40 is on the extended line of the first axle of movable connection structure 20, and is positioned at the side of the second axis.The extended line that the application point of the power that the first adjustment structure 40 acts on mirror assembly 30 is positioned at first axle ensure that the first adjustment structure 40 power be applied on mirror assembly 30 can not make mirror assembly 30 rotate around first axle, the side that the application point of the power that the first adjustment structure 40 acts on mirror assembly 30 is positioned at the second axis ensures that the first adjustment structure 40 can make mirror assembly 30 rotate around the second axis, to ensure the sensitivity regulated, ensure the accuracy regulated simultaneously.
In the present embodiment, the first adjustment structure 40 is horizontal independent regulation structure, and the second adjustment structure 50 is vertical independent regulation structure.
In the present embodiment, install on backboard 11 and be provided with the first threaded hole and the second threaded hole, first adjustment structure 40 comprises the Level tune part coordinated with the first threaded hole, Level tune part has the threaded rod coordinated with the first threaded hole, second adjustment structure 50 comprises the vertical adjusting part coordinated with the second threaded hole, and vertical adjusting part has the threaded rod coordinated with the second threaded hole.Level tune part and vertical adjusting part are all threaded connection adjustment, and degree of regulation is high, and structure is simple, convenient operation.In the present embodiment, fixed head 111 is provided with fixed orifice, transverse slat section 21 is provided with locking hole, the first locking mechanism 61 comprises the first locking member, and the first locking member passes locking hole and is threaded with fixed orifice.Fix with the effective of fixed head 111 to guarantee movable connection structure 20 by the cooperation of the first locking member and locking hole, and then ensure that stabilized structure is reliable.
In order to ensure that the first adjustment structure 40 can regulate to realizing, prevent the first locking member from movable connection structure 20 is locked the adjustment of rear obstruction to mirror assembly, first locking member comprises clamping screw, there is between the inner peripheral surface of locking hole and the outer peripheral face of clamping screw the first adjustment gap, can ensure that the first locking member can not interfere mirror assembly 30 to rotate like this, after mirror assembly 30 is adjusted to proper angle, first locking member can be tightened, it is made to compress transverse slat section 21, prevent movable connection structure 20 from moving, ensure to regulate accuracy.When being regulated by the first adjustment structure 40, owing to there is gap between clamping screw and locking hole, thus can regulate movable connection structure 20, make it rotate.
Second axis is that mirror assembly is connected to after on fixed head 111 by movable connection structure 20, rotates and the virtual axis of formation under the driving of the first adjustment structure 40.
Preferably, in order to improve degree of regulation, fixed head 111 is provided with vertical axes 112, the axis of vertical axes 112 is vertical axis, and transverse slat section 21 is provided with mating holes 211, mating holes 211 coordinates with vertical axes 112.Like this when in movable connection structure 20 rotation process, it rotates around vertical axes 112, and the precision of adjustment is higher, also more can avoid the interference between the first adjustment structure 40 and the second adjustment structure 50.
In the present embodiment, mirror assembly 30 comprises travel(l)ing rest 31, and reflective mirror 32 is fixedly installed on travel(l)ing rest 31, and movable connection structure 20 is fixedly connected on the side away from reflective mirror 32 of travel(l)ing rest 31.Travel(l)ing rest 31, as installation carrier carrying reflective mirror 32, prevents the structure damaging reflective mirror 32.
According to another aspect of the present utility model, provide a kind of projector, comprise reflective mirror adjusting gear, reflective mirror adjusting gear is above-mentioned reflective mirror adjusting gear.Adopt the projector of this reflective mirror adjusting gear to regulate the level angle of reflective mirror 32 and vertical angle separately, can not disturb, degree of regulation is good, regulates simple and convenient.
From above description, can find out, the utility model the above embodiments achieve following technique effect: reflective mirror is bonded on travel(l)ing rest, being connected by movable connection structure pre-fixes on mount pad, by turn first adjustment structure, reflective mirror is rotated around the second axis, mixes up the angle of horizontal direction, then lock movable connection structure; Then turn second adjustment structure, makes reflective mirror rotate around first axle, mixes up the angle of vertical direction, rearmost point glue fixed screw and reflective mirror.
By said process, independently two-dimensional adjustment and not influencing each other is accomplished in reflective mirror adjustment, and the operating space realized is less, and first axle and the second axis are all on same movable connection structure, structure is simpler.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a reflective mirror adjusting gear, is characterized in that, comprising:
Fixed mounting;
Movable connection structure (20), mirror assembly (30) is connected to described fixed mounting by described movable connection structure (20), described movable connection structure (20) has first axle, described movable connection structure (20) is arranged on described fixed mounting around the second axis rotationally, and described first axle is mutually vertical with described second axis;
First adjustment structure (40), described first adjustment structure (40) is arranged on described fixed mounting movably, and drives described mirror assembly (30) to rotate around described second axis;
Second adjustment structure (50), described second adjustment structure (50) is arranged on described fixed mounting movably, and drives described mirror assembly (30) to rotate around described first axle.
2. reflective mirror adjusting gear according to claim 1, it is characterized in that, the second contact position that described second adjustment structure (50) contacts with described mirror assembly (30) is on the projection line of described second axis in the extension plane of described mirror assembly (30).
3. reflective mirror adjusting gear according to claim 1, it is characterized in that, the first contact position that described first adjustment structure (40) contacts with described mirror assembly (30) is on the extended line of the first axle of described movable connection structure (20), and is positioned at the side of described second axis.
4. reflective mirror adjusting gear according to claim 1, is characterized in that, described movable connection structure (20) is shell fragment.
5. reflective mirror adjusting gear according to claim 4, it is characterized in that, described fixed mounting is provided with fixed head (111), described fixed head (111) extends perpendicular to described mirror assembly (30), and described movable connection structure (20) comprising:
Transverse slat section (21), described transverse slat section (21) is connected with described fixed head (111) by the first locking mechanism (61);
Riser section (22), described riser section (22) is perpendicular to described transverse slat section (21), and described riser section (22) is one-body molded with described transverse slat section (21), described riser section (22) is described first axle with the connecting line of described transverse slat section (21), and described riser section (22) is connected with described mirror assembly (30).
6. reflective mirror adjusting gear according to any one of claim 1 to 5, it is characterized in that, described fixed mounting comprises installs backboard (11), described mirror assembly (30) is connected to described installation backboard (11) by described movable connection structure (20), described fixed head (111) is fixedly installed on described installation backboard (11), and perpendicular to described installation backboard (11), described installation backboard (11) is provided with the first threaded hole and the second threaded hole, described first adjustment structure (40) comprises the Level tune part coordinated with described first threaded hole, described Level tune part has the threaded rod coordinated with described first threaded hole, described second adjustment structure (50) comprises the vertical adjusting part coordinated with described second threaded hole, described vertical adjusting part has the threaded rod coordinated with described second threaded hole.
7. reflective mirror adjusting gear according to claim 5, it is characterized in that, (111) are provided with fixed orifice with described fixed head, described transverse slat section (21) is provided with locking hole, described first locking mechanism (61) comprises the first locking member, and described first locking member passes described locking hole and is threaded with described fixed orifice.
8. reflective mirror adjusting gear according to claim 7, is characterized in that, described first locking member comprises clamping screw, has the first adjustment gap between the inner peripheral surface of described locking hole and the outer peripheral face of described clamping screw.
9. reflective mirror adjusting gear according to claim 1, it is characterized in that, described mirror assembly (30) comprises travel(l)ing rest (31), reflective mirror (32) is fixedly installed on described travel(l)ing rest (31), and described movable connection structure (20) is fixedly connected on the side away from described reflective mirror (32) of described travel(l)ing rest (31).
10. a projector, comprises reflective mirror adjusting gear, it is characterized in that, the reflective mirror adjusting gear of described reflective mirror adjusting gear according to any one of claim 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711158.5U CN204256240U (en) | 2014-11-21 | 2014-11-21 | Reflective mirror adjusting gear and there is its projector |
| PCT/CN2015/094681 WO2016078558A1 (en) | 2014-11-21 | 2015-11-16 | Reflective mirror adjustment device and projector having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711158.5U CN204256240U (en) | 2014-11-21 | 2014-11-21 | Reflective mirror adjusting gear and there is its projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204256240U true CN204256240U (en) | 2015-04-08 |
Family
ID=52960533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420711158.5U Active CN204256240U (en) | 2014-11-21 | 2014-11-21 | Reflective mirror adjusting gear and there is its projector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204256240U (en) |
| WO (1) | WO2016078558A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105676504A (en) * | 2016-01-05 | 2016-06-15 | 京东方科技集团股份有限公司 | Display screen ID reader and monitoring equipment |
| CN107703601A (en) * | 2017-09-25 | 2018-02-16 | 青岛海信激光显示股份有限公司 | A kind of reflective mirror regulating mechanism |
| CN108169992A (en) * | 2018-02-12 | 2018-06-15 | 重庆融豪太视科技有限公司 | Back projection type frame projector |
| WO2019062073A1 (en) * | 2017-09-26 | 2019-04-04 | 青岛海信电器股份有限公司 | Light homogenising rod adjustment apparatus and projector |
| CN109655986A (en) * | 2019-01-07 | 2019-04-19 | 武汉海达数云技术有限公司 | Angle adjusts bracket and angular adjustment apparatus |
| CN110837173A (en) * | 2018-08-17 | 2020-02-25 | 张泽 | Fine adjustment mechanism for reflector |
| CN112478403A (en) * | 2020-12-08 | 2021-03-12 | 中国南方电网有限责任公司超高压输电公司柳州局 | Anti-glare box |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061993A (en) * | 2018-10-16 | 2018-12-21 | 舜宇光学(中山)有限公司 | Reflecting mirror is adjustable projection arrangement |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353167A (en) * | 1992-07-22 | 1994-10-04 | The United States Of America As Represented By The United States Department Of Energy | Mirror mount |
| JP2007025374A (en) * | 2005-07-19 | 2007-02-01 | Mitsubishi Electric Corp | Reflection mirror support adjusting mechanism |
| CN103163899A (en) * | 2011-12-12 | 2013-06-19 | 西安艾力特电子实业有限公司 | Sunlight lighting reflective mirror sun following device |
| CN103217778A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Adjusting method of precise two-dimension lens adjusting and installing mechanism |
| CN203054316U (en) * | 2012-12-13 | 2013-07-10 | 海信集团有限公司 | Lens adjusting device |
| CN204256240U (en) * | 2014-11-21 | 2015-04-08 | 深圳市绎立锐光科技开发有限公司 | Reflective mirror adjusting gear and there is its projector |
-
2014
- 2014-11-21 CN CN201420711158.5U patent/CN204256240U/en active Active
-
2015
- 2015-11-16 WO PCT/CN2015/094681 patent/WO2016078558A1/en active Application Filing
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105676504A (en) * | 2016-01-05 | 2016-06-15 | 京东方科技集团股份有限公司 | Display screen ID reader and monitoring equipment |
| US10311256B2 (en) | 2016-01-05 | 2019-06-04 | Boe Technology Group Co., Ltd. | ID reader and monitoring equipment |
| CN107703601A (en) * | 2017-09-25 | 2018-02-16 | 青岛海信激光显示股份有限公司 | A kind of reflective mirror regulating mechanism |
| CN107703601B (en) * | 2017-09-25 | 2020-03-27 | 青岛海信激光显示股份有限公司 | Reflector adjusting mechanism |
| WO2019062073A1 (en) * | 2017-09-26 | 2019-04-04 | 青岛海信电器股份有限公司 | Light homogenising rod adjustment apparatus and projector |
| US10606160B2 (en) | 2017-09-26 | 2020-03-31 | Qingdao Hisense Electronics Co., Ltd. | Adjusting device for light-pipe and projector |
| CN108169992A (en) * | 2018-02-12 | 2018-06-15 | 重庆融豪太视科技有限公司 | Back projection type frame projector |
| CN108169992B (en) * | 2018-02-12 | 2024-02-06 | 重庆融豪太视科技有限公司 | Rear projection type frame projector |
| CN110837173A (en) * | 2018-08-17 | 2020-02-25 | 张泽 | Fine adjustment mechanism for reflector |
| CN109655986A (en) * | 2019-01-07 | 2019-04-19 | 武汉海达数云技术有限公司 | Angle adjusts bracket and angular adjustment apparatus |
| CN112478403A (en) * | 2020-12-08 | 2021-03-12 | 中国南方电网有限责任公司超高压输电公司柳州局 | Anti-glare box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016078558A1 (en) | 2016-05-26 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170609 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili town tea light road Shenzhen city integrated circuit design and application of Industrial Park 401 Patentee after: APPOTRONICS Corp.,Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xi Li Light Road No. 1089 Shenzhen integrated circuit design and application of Industrial Park Building 4 Patentee before: YLX Inc. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee after: APPOTRONICS Corp.,Ltd. Address before: 518000 Nanshan District, Shenzhen, Guangdong, Guangdong Province, Guangdong Road, 63 Xuefu Road, high-tech zone, 21 headquarters building, 22 floor. Patentee before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address after: 518000 Nanshan District, Shenzhen, Guangdong, Guangdong Province, Guangdong Road, 63 Xuefu Road, high-tech zone, 21 headquarters building, 22 floor. Patentee after: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518055 Guangdong province Shenzhen Nanshan District Xili town Cha Guang road Shenzhen integrated circuit design application Industrial Park 401 Patentee before: APPOTRONICS Corp.,Ltd. |