CN205092918U - Projector with automatic balance regulatory function - Google Patents
Projector with automatic balance regulatory function Download PDFInfo
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- CN205092918U CN205092918U CN201520754167.7U CN201520754167U CN205092918U CN 205092918 U CN205092918 U CN 205092918U CN 201520754167 U CN201520754167 U CN 201520754167U CN 205092918 U CN205092918 U CN 205092918U
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Abstract
The utility model discloses a projector with automatic balance regulatory function, include: detection unit, processing unit, the control unit, execution unit and the processing system of projector, wherein, at least one high definition digtal camera of detection unit connection answers the device with at least one 6 gyroscope gravity -feed tank, high definition digtal camera arranges the same horizontal position's of projector's camera lens same direction in, 6 the gravity -feed tank of axle gyroscope is answered the device and is arranged the middle part of projector in, the detection unit with processing unit links to each other, processing unit respectively with the control unit with the processing system of projector links to each other, the control unit still with execution unit links to each other, the processing system of projector still links to each other with display system. The utility model discloses a projector with automatic balance regulatory function can let user installation and commissioning projector more simple and convenient.
Description
Technical field
The utility model relates to a kind of projector, particularly relates to a kind of projector with Automatic Balance Regulation function.
Background technology
Along with the high development of electronics technology, the present popularization and application substantially of projector's (or being called projecting apparatus) in every field, such as, is applied very universal, and is used in family in teaching and meeting.
Along with improving constantly of user's quality of the life, the improvement of domestic environment.Conventional television product shows at energy-conservation, large picture, more and more do not preponderate in space hold, and projector's product of projector's product particularly LED light source relies on energy-conserving and environment-protective, safe and practical, superiority of effectiveness is more and more subject to liking of user.But projector's display system, needs certain using skill and method in actual use, particularly in the Installation and Debugging stage, need the personnel of specialty to operate especially, this just improves use threshold virtually, and some people is in use met difficulty.
Current projector uses or installs all needs to have certain professional knowledge, particularly must professional install especially at erection stage, such as, when user is when carrying out projection products and installing, need to calculate available display area, the environment size of viewing, the particularly air line distance of front viewing, need to know the picture projection ratio of projector, the side-play amount of picture, also need the performance according to projector itself, regulate the picture size of display.Even if after initially installing, when user needs projector to change position, carry out above-mentioned a series of actions again.
General when user is when carrying out projection products and putting installation, except adjusting display size, after determining putting position, next step needs meticulousr projector's luffing angle to regulate, and the left and right trapezoidal distortion of projected picture regulates, be difficult to adjust to optimum state in this process, and the adjustment that exactly this process need is repeatedly loaded down with trivial details.
Therefore, be necessary to design a kind of projector, user's installment and debugging projector can be allowed more simple and convenient.
Utility model content
Below provide and the simplification of the various aspects of claimed theme is summarized to try hard to provide the basic comprehension to these aspects.This general introduction is not the extensive overview to all aspects contemplated, and both not intended to be points out out key or decisive key element, and also not intended to be describes the scope of these aspects.Its sole purpose is some concepts providing disclosed aspect in simplified form, as the preorder in greater detail provided after a while.
For solving the problems of the technologies described above, main purpose of the present utility model is to provide a kind of projector with Automatic Balance Regulation function, and user's installment and debugging projector can be allowed more simple and convenient.
Many aspects of the present utility model provide a kind of projector with Automatic Balance Regulation function, comprising: check processing unit, processing unit, control unit, performance element and projector's treatment system, wherein,
Described check processing unit connects 6 axle gyroscope gravity sensing devices of the high-definition camera of the distortion situation of the camera lens projection that at least one detects projector and the positional information of at least one detection projector self, described high-definition camera is placed in the same direction of the same level position of the camera lens of projector, described 6 axle gyroscope gravity sensing devices are placed in the middle part of projector, according to described high-definition camera and the testing result of 6 axle gyroscope gravity sensing devices draw the described check processing unit of corresponding detected signal information and the positional information judging projector according to described detected signal information whether abnormal and judge picture that projection screen shows whether distortion and the described processing unit producing command adapted thereto be connected, described processing unit is connected with described projector treatment system with described control unit respectively, produce control unit described in corresponding execution instruction after arranging according to described instruction analysis to be also connected with the described performance element of the pitch regulation and left and right adjusting of carrying out described projector according to described execution instruction, receive corresponding information that described processing unit sends and analyze and provide corresponding data and give the described projector treatment system that display system 1 carries out showing and be also connected with display system 1.
Preferably, described performance element comprises signal amplifier part and mechanism actuator part, and described mechanism actuator part comprises motor, gear, tooth bar or power transmission shaft device.
Preferably, described processing unit comprises signal amplification unit, signal analysis unit that mutual signal connects, to calculate the angle of projector's needs adjustment and adjust arithmetic processor and the feedback unit of parameter according to described testing result.
There is described in foregoing description the projector of Automatic Balance Regulation function, compared with prior art, its useful effect: one is the simplification that projection is installed, user only needs the position of an opposed flattened to carry out putting projector, that adjusts projector puts distance, and remaining micro-debugging efforts is undertaken by this cover system oneself; Two is savings of the set-up time of optical projection system, for user, no longer needs to understand concrete installable knowledge; Three is allow user get information about the optical projection system used, and can the relevant parameter of self-defined adjustment optical projection system intuitively.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, at similar numbers in each figure of the following drawings of similar units, by example instead of by restriction, the utility model is described, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation with the projector of Automatic Balance Regulation function of the utility model one embodiment;
A kind of frame structure schematic diagram with the projector of Automatic Balance Regulation function that Fig. 2 provides for another embodiment of the utility model;
A kind of circuit connection structure schematic diagram with the projector of Automatic Balance Regulation function that Fig. 3 provides for another embodiment of the utility model;
A kind of circuit connection structure schematic diagram with the projector of Automatic Balance Regulation function that Fig. 4 provides for another embodiment of the utility model;
Fig. 5 is that another embodiment of the utility model a kind of has one of the projector of Automatic Balance Regulation function working state figure intuitively;
Fig. 6 is a kind of four working state figures intuitively with the projector of Automatic Balance Regulation function of another embodiment of the utility model.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model is described in further detail.Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the technical solution of the utility model, and should not resolving to restriction of the present utility model.
In description of the present utility model, term " interior ", " outward ", " longitudinal direction ", " transverse direction ", " on ", D score, " top ", the orientation of the instruction such as " end " or position relationship be based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model with specific azimuth configuration and operation, therefore should must not resolve to restriction of the present utility model for convenience of description.
As shown in Figure 1, for the utility model one embodiment provides a kind of structural representation with the projector of Automatic Balance Regulation function, described in there is Automatic Balance Regulation function projector mainly comprise: power supply 11, intelligent system 12, Automatic Balance Regulation system 13 and projection display system 14.Described intelligent system 12, Automatic Balance Regulation system 13 and projection display system 14 carry out high speed by serial (IC) communication each other between two and are connected, transfer instruction and feedback information.
Described projector's groundwork flow process with Automatic Balance Regulation function is as follows, electric main is input to power supply 11, described power supply 11, by conversion, exports different power supplys on demand to described intelligent system 12, Automatic Balance Regulation system 13, projection display system 14.Described Automatic Balance Regulation system 13 is mainly used in realizing projected picture with or without the automatic detection of trapezoidal distortion, identification, adjustment, without the need to or reduce human intervention and can realize the automatic adjustment of projector to meet the instructions for use of user.Described intelligent system 12 is mainly used in realizing the play content acquisition of projector, knowing the operation conditions feedback information of described Automatic Balance Regulation system 13, projection display system 14, user instruction is assigned and mutual with user, allow user intuitively understand the health information of each system, the electronic signal information Treatment Analysis that described Automatic Balance Regulation system 13 is fed back is formed visual picture signal and send and show with described projection display system 14.Described projection display system 14 is mainly used in the signal of telecommunication to be converted to shadow image intuitively, display needs the media information of input on the one hand, show the adjustment information of described Automatic Balance Regulation system 13 on the other hand, allow user intuitively can understand the adjustment information of Automatic Balance Regulation system at any time.
As shown in Figure 2, for a kind of frame structure schematic diagram with the projector of Automatic Balance Regulation function that another embodiment of the utility model provides, its circuit connecting relation can be as shown in Figures 3 and 4, for a kind of circuit connection structure schematic diagram with the projector of Automatic Balance Regulation function that another embodiment of the utility model provides, the described projector with Automatic Balance Regulation function comprises: check processing unit 20, processing unit 30, control unit 40, performance element 50 and projector's treatment system 100, wherein, described check processing unit 20 connects at least one high-definition camera 18 and at least one 6 axle gyroscope gravity sensing device 19, be arranged on the diverse location of projector, described 6 axle gyroscope gravity sensing devices 19 are for detecting the positional information of projector self, described high-definition camera 18 is for detecting the distortion situation of the camera lens projection of projector, such as, described high-definition camera 18 is placed in the same direction of the same level position of projector lens, described 6 axle gyroscope gravity sensing devices 19 are placed in the middle part of projector, described check processing unit 20 is connected with described processing unit 30, described processing unit 30 is connected with described projector treatment system 100 with described control unit 40 respectively, described control unit 40 is also connected with described performance element 50, described projector treatment system 100 is also connected with display system 150.
Described check processing unit 20 draws corresponding detected signal information for the result detected according to described high-definition camera 18 and 6 axle gyroscope gravity sensing device 19, and sends to processing unit 30.
Described processing unit 30 comprises the signal amplification unit that mutual signal connects, signal analysis unit, arithmetic processor and feedback unit, signal for sending over described check processing unit 20 carries out signal amplification, signal analysis and processing, classification differentiation is carried out by arithmetic processor, and by described feedback unit, different analysis results is sent to described control unit 40 and described projector treatment system 100, such as, when described processing unit 30 judges that the existing location fix information of projector conforms to the positional information of requirement, relevant information is sent to described projector treatment system 100, described projector treatment system 100 can point out user normally to use, when described processing unit 30 judges positional information abnormity, namely existing location fix information does not conform to the positional information of requirement, the arithmetic processor of described processing unit 30 calculates projector to be needed the angle of adjustment and adjusts parameter, and send corresponding instruction to described control unit 40, notify that the angle that described control unit 40 is adjusted according to the needs of described calculating by described performance element 50 and adjustment parameter carry out projector's position adjustment, this measuring and adjustation flow process that circulates is until complete the autobalance adjustment function of projector, in another embodiment of the present utility model, described performance element 50 also for adjusting the position of projector according to the self-defining requirement of client, projects self-defining picture angle, with meet user different requirement is set.
Described control unit 40 is connected with described processing unit 30 signal, for receiving instruction that described processing unit 40 sends and producing corresponding execution instruction after analysis and arrangement and send described performance element 50.
Described performance element 50 for according to signal level, carries out arrangement and amplifies and drive and regulate parts to make to regulate action accordingly, such as, mainly comprise the pitch regulation of carrying out projector and left and right adjusting.Such as, described performance element 50 comprises signal amplifier part and mechanism actuator part, and described mechanism actuator part includes but not limited to motor, gear, tooth bar or power transmission shaft device.
Described projector treatment system 100 is for the corresponding information that receives described processing unit 30 and send and analyze and provide corresponding data and give display system 150 and show.Such as described projector treatment system 100 carries out feeding back or being shown to user for receiving current job information, and the self-defining command request of feedback user is to processing unit 30.
Described display system 150 comprises projection lens, and described display system 150 is for intuitively showing the information received by camera lens.
As illustrated in Figures 5 and 6, be the utility model proposes there is one of the optical projection system of Automatic Balance Regulation function working state figure intuitively.When opening optical projection system power supply, detection system (comprises check processing unit 20, described high-definition camera 18 and 6 axle gyroscope gravity sensing device 19) detect the positional information of projector and on projection screen 201, capture the distortion image 300 of display, described processing unit 30 processes these data, then is adjusted the position of projector by described performance element 50 according to result.Such as, when detection system detects that picture has a upper and lower trapezoidal distortion (as P01, P02), drive the screw rod of projector corner to carry out rising and reduce projector's foot-propelled by described performance element 50 to do, projector is made to reach anterior-posterior horizontal center, until adjusted and pointed out the relevant informations such as user can normally watch, described detection system and adjustment System (comprising described processing unit 30, control unit 40, performance element 50) enter resting state, treat that user operates again and wake up or again start shooting.Projected picture is detected when having a left and right trapezoidal distortion (as P03 when starting shooting, P04), described adjustment System preferentially carries out left and right trapezoidal distortion adjustment, the projection under-chassis of corner is suitably risen by described performance element 50, regulate and drive the driving wheel of right position bottom projector to do rightabout motion, carry out the trapezoidal adjustment in left and right of projector, after picture left and right trapezoidal distortion disappears, regulate in the trapezoidal distortion up and down of carrying out picture, until detect that adjustment completes, stop moving and pointing out user normally to watch, described detection system and adjustment System enter resting state, treat that user operates again to wake up or again start shooting.
In sum, the projector of Automatic Balance Regulation function that what the utility model provided have, the optical projection system that can solve Automatic Balance Regulation function is applied to the technical problem of projector, defines and automatically regulates projection balance, make the picture Founder of projection attractive in appearance.Reach simple and reliable, safety is easy-to-use, increase projection and use the object of enjoyment, to promote that people use projector's product more easily, the quality of the life of raising people.
The above, above embodiment is only in order to be described in detail the technical scheme of the application, but the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping, and should not be construed as restriction of the present utility model.Those skilled in the art are in the technical scope that the utility model discloses, and the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.
Claims (3)
1. there is a projector for Automatic Balance Regulation function, it is characterized in that, comprising: check processing unit, processing unit, control unit, performance element and projector's treatment system, wherein,
Described check processing unit connects 6 axle gyroscope gravity sensing devices of the high-definition camera of the distortion situation of the camera lens projection that at least one detects projector and the positional information of at least one detection projector self, described high-definition camera is placed in the same direction of the same level position of the camera lens of projector, described 6 axle gyroscope gravity sensing devices are placed in the middle part of projector, according to described high-definition camera and the testing result of 6 axle gyroscope gravity sensing devices draw the described check processing unit of corresponding detected signal information and the positional information judging projector according to described detected signal information whether abnormal and judge picture that projection screen shows whether distortion and the described processing unit producing command adapted thereto be connected, described processing unit is connected with described projector treatment system with described control unit respectively, corresponding execution instruction is produced after arranging according to described instruction analysis, described control unit is also connected with the described performance element of the pitch regulation and left and right adjusting of carrying out described projector according to described execution instruction, receive corresponding information that described processing unit sends and analyze and provide corresponding data and give the described projector treatment system that display system 1 carries out showing and be also connected with display system 1.
2. projector as claimed in claim 1, it is characterized in that, described performance element comprises signal amplifier part and mechanism actuator part, and described mechanism actuator part comprises motor, gear, tooth bar or power transmission shaft device.
3. projector as claimed in claim 1 or 2, it is characterized in that, described processing unit comprises signal amplification unit, signal analysis unit that mutual signal connects, to calculate the angle of projector's needs adjustment and adjust arithmetic processor and the feedback unit of parameter according to described testing result.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520754167.7U CN205092918U (en) | 2015-09-25 | 2015-09-25 | Projector with automatic balance regulatory function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520754167.7U CN205092918U (en) | 2015-09-25 | 2015-09-25 | Projector with automatic balance regulatory function |
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| CN205092918U true CN205092918U (en) | 2016-03-16 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343186A (en) * | 2017-06-13 | 2017-11-10 | 北京小米移动软件有限公司 | Projector equipment control method and device |
| WO2018010275A1 (en) * | 2016-07-11 | 2018-01-18 | 中兴通讯股份有限公司 | Projection device |
| CN107861315A (en) * | 2017-12-10 | 2018-03-30 | 罗世兰 | Projecting apparatus component |
| CN108020983A (en) * | 2017-12-10 | 2018-05-11 | 罗世兰 | The projecting apparatus of adjust automatically view field |
| CN108769636A (en) * | 2018-03-30 | 2018-11-06 | 京东方科技集团股份有限公司 | Projecting method and device, electronic equipment |
| CN113395562A (en) * | 2020-03-13 | 2021-09-14 | 海信视像科技股份有限公司 | Display device and boot animation display method |
| CN113625512A (en) * | 2021-08-04 | 2021-11-09 | 深圳市亿莱顿科技有限公司 | Mobile intelligent terminal capable of improving use efficiency and system thereof |
-
2015
- 2015-09-25 CN CN201520754167.7U patent/CN205092918U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010275A1 (en) * | 2016-07-11 | 2018-01-18 | 中兴通讯股份有限公司 | Projection device |
| CN107343186A (en) * | 2017-06-13 | 2017-11-10 | 北京小米移动软件有限公司 | Projector equipment control method and device |
| CN107861315A (en) * | 2017-12-10 | 2018-03-30 | 罗世兰 | Projecting apparatus component |
| CN108020983A (en) * | 2017-12-10 | 2018-05-11 | 罗世兰 | The projecting apparatus of adjust automatically view field |
| CN108769636A (en) * | 2018-03-30 | 2018-11-06 | 京东方科技集团股份有限公司 | Projecting method and device, electronic equipment |
| CN108769636B (en) * | 2018-03-30 | 2022-07-01 | 京东方科技集团股份有限公司 | Projection method and device and electronic equipment |
| CN113395562A (en) * | 2020-03-13 | 2021-09-14 | 海信视像科技股份有限公司 | Display device and boot animation display method |
| CN113625512A (en) * | 2021-08-04 | 2021-11-09 | 深圳市亿莱顿科技有限公司 | Mobile intelligent terminal capable of improving use efficiency and system thereof |
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Effective date of registration: 20181022 Address after: 518000 South China Road, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen ape man Creative Technology Limited Address before: 518000 2308 A block, exhibition hall, science and technology building, min Zhi Avenue, Longhua New District, Shenzhen, Guangdong. Patentee before: SHENZHEN ZECO TECHNOLOGY CO., LTD. |