CN205827040U - Intelligent projector with built-in protection lens capable of being remotely controlled to lift - Google Patents
Intelligent projector with built-in protection lens capable of being remotely controlled to lift Download PDFInfo
- Publication number
- CN205827040U CN205827040U CN201620391554.3U CN201620391554U CN205827040U CN 205827040 U CN205827040 U CN 205827040U CN 201620391554 U CN201620391554 U CN 201620391554U CN 205827040 U CN205827040 U CN 205827040U
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- camera lens
- electric cabinet
- projector
- automatically controlled
- built
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Abstract
The utility model discloses a but intelligent projecting apparatus of remote control lift built-in protection camera lens, including electric cabinet, projecting apparatus shell body and camera lens, the top of electric cabinet is provided with the fixed wall nail, and the left side of electric cabinet is provided with power socket, the inside of electric cabinet is provided with wireless signal transceiver, and the below of electric cabinet is provided with automatically controlled telescopic link, the right side of automatically controlled telescopic link is provided with servo motor, the below at automatically controlled telescopic link is installed to the projecting apparatus shell body, the left side of lithium polymer battery is provided with the radiator. The utility model can control the expansion and contraction of the electric control telescopic rod through the external remote controller, thereby regulating and controlling the height of the projector shell fixed at the top of the electric control telescopic rod, and the use is convenient and fast; can drive opening and shutting of rotatable blade through the motor, when the camera lens was idle, rotatable blade was closed, and protection projecting apparatus camera lens avoids the camera lens to expose in the air for a long time, causes the problem of damage easily.
Description
Technical field
This utility model belongs to computer peripheral technical field, be specifically related to a kind of can Remote lift built-in protection camera lens smart projector.
Background technology
Projector is also known as scialyscope, it is by image or VIDEO PROJECTION or the equipment reflexing on screen by digital light treatment technology or LCD liquid crystal imaging technology, corresponding image and video signal can be accessed, it is achieved play by different signal sources, such as computer, mobile phone, DVD, DV.Projector is widely used in the places such as education, commercial affairs, engineering, domestic.Projector, according to operation principle, is broadly divided into the types such as DLP, LCD.LCD projector is divided into liquid crystal board and liquid crystal light valve two kinds.Liquid crystal is the material between liquid and solid, itself is the most luminous, job specification is greatly influenced by temperature, scialyscope utilizes the photoelectric effect of liquid crystal, i.e. being arranged under electric field action of liquid crystal molecule changes, affect light transmittance or the reflectance of its liquid crystal cells, when machine, affect its optical property, produce the image with different gray-level and color.The principle of two kinds of LCD projector is described separately below.
But the not only structure of projector in the market is complicated but also function singleness, is not provided with automatically controlled expansion link, it is impossible to control the flexible of automatically controlled expansion link by external remote controller, thus can not regulate and control the height of projector, in-convenience in use；Being not provided with lens protecting apparatus, it is impossible to intelligent protection projector lens, camera lens exposes for a long time in atmosphere, is easily damaged.
Utility model content
The purpose of this utility model is to provide a kind of can lift the smart projector of built-in protection camera lens by Remote, can not expose, by the height of external remote controller controlled in wireless projector and projector lens, the problem being easily damaged in atmosphere for a long time with solve to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provide following technical scheme: a kind of can Remote lift built-in protection camera lens smart projector，Including electric cabinet、Projector case's body and camera lens，The top of described electric cabinet is provided with fixing wall nail，And the left side of electric cabinet is provided with outlet，Described electric cabinet be internally provided with wireless signal transceiver，And the lower section of electric cabinet is provided with automatically controlled expansion link，The right side of described automatically controlled expansion link is provided with servomotor，Described projector case body is arranged on the lower section of automatically controlled expansion link，And projector case's body be internally provided with lithium polymer storage battery，The left side of described lithium polymer storage battery is provided with radiator，The lower section of described radiator is provided with central authorities' micro-processor interface circuit plate，And the left side of radiator is provided with blowing fan，The left side of described blowing fan is provided with photo engine，Described camera lens is arranged on the left side of projector case's body，And camera lens be internally provided with lens protecting apparatus，Described lens protecting apparatus be internally provided with rotatable blades，The outside of described rotatable blades is provided with motor，The outside of described motor is provided with blade receiver，Described outlet、Servomotor、Lithium polymer storage battery、Radiator、Central authorities' micro-processor interface circuit plate、Photo engine、Blowing fan and motor are all electrically connected with wireless signal transceiver.
Preferably, described fixing wall nail is provided with four altogether, and the top being uniformly arranged on electric cabinet followed closely by four fixing walls.
Preferably, described rotatable blades is provided with four altogether, and four rotatable blades are uniformly arranged on the inside of lens protecting apparatus.
Preferably, described motor is connected by axis of rotation with rotatable blades.
Preferably, described automatically controlled expansion link is connected by fixing device is fixing with projector case body.
Compared with prior art, the beneficial effects of the utility model are: this utility model is scientific and reasonable for structure, safe and convenient to use, it is provided with automatically controlled expansion link, the flexible of automatically controlled expansion link can be controlled by external remote controller, it is thus possible to regulation and control are fixed on the height of projector case's body at automatically controlled expansion link top, convenient to use；Being provided with lens protecting apparatus, it is possible to by the folding of driven by motor rotatable blades, when camera lens leaves unused, rotatable blades closes, and protects projector lens, it is to avoid camera lens exposes in atmosphere for a long time, the problem easily causing damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is lens construction schematic diagram of the present utility model；
In figure: 1-outlet, 2-fix wall nail, 3-wireless signal transceiver, 4-electric cabinet, 5-servomotor, 6-lithium polymer storage battery, 7-projector case body, 8-radiator, 9-central authorities micro-processor interface circuit plate, 10-photo engine, 11-camera lens, 12-lens protecting apparatus, 13-blowing fan, the automatically controlled expansion link of 14-, 15-rotatable blades, 16-blade receiver, 17-motor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1 and Fig. 2，This utility model provides a kind of technical scheme: a kind of can lift the smart projector of built-in protection camera lens by Remote，Including electric cabinet 4、Projector case's body 7 and camera lens 11，The top of electric cabinet 4 is provided with fixing wall nail 2，And the left side of electric cabinet 4 is provided with outlet 1，Electric cabinet 4 be internally provided with wireless signal transceiver 3，And the lower section of electric cabinet 4 is provided with automatically controlled expansion link 14，The right side of automatically controlled expansion link 14 is provided with servomotor 5，Projector case's body 7 is arranged on the lower section of automatically controlled expansion link 14，And projector case's body 7 be internally provided with lithium polymer storage battery 6，The left side of lithium polymer storage battery 6 is provided with radiator 8，The lower section of radiator 8 is provided with central authorities' micro-processor interface circuit plate 9，And the left side of radiator 8 is provided with blowing fan 13，The left side of blowing fan 13 is provided with photo engine 10，Camera lens 11 is arranged on the left side of projector case's body 7，And camera lens 11 be internally provided with lens protecting apparatus 12，Lens protecting apparatus 12 be internally provided with rotatable blades 15，The outside of rotatable blades 15 is provided with motor 17，The outside of motor 17 is provided with blade receiver 16，Outlet 1、Servomotor 5、Lithium polymer storage battery 6、Radiator 8、Central authorities' micro-processor interface circuit plate 9、Photo engine 10、Blowing fan 13 and motor 17 are all electrically connected with wireless signal transceiver 3.
Fixing wall nail 2 is provided with four altogether, and 2 tops being uniformly arranged on electric cabinet 4 followed closely by four fixing walls；Rotatable blades 15 is provided with four altogether, and four rotatable blades 15 are uniformly arranged on the inside of lens protecting apparatus 12；Motor 17 is connected by axis of rotation with rotatable blades 15；Automatically controlled expansion link 14 is connected by fixing device is fixing with projector case body 7.
Photo engine 10 in this utility model is made up of cmos image induction apparatus and digital signal processor, cmos image induction apparatus is responsible for the collection of image, and synchronized as binary digital image matrix, binary digital picture is fed back to camera lens 11 by digital signal processor, so that the information such as picture and video projects to projection cloth.
nullOperation principle of the present utility model and use flow process: electric cabinet 4 is fixed on indoor wall top by fixing wall nail 2，By outlet 1, projector is connected power supply，Open projector switch，Wireless signal is sent by external remote controller，Feed back to wireless signal transceiver 3，And by wireless signal transceiver 3, wireless signal is converted into digital signal，Control the operating of servomotor 5，Automatically controlled expansion link 14 is driven to stretch，Thus the height of projector case's body 7 is regulated and controled according to user demand，Image and video information is collected by the cmos image induction apparatus within photo engine 10 and digital signal processor，And carry out digital-to-analogue conversion，Pass the information on to camera lens 11，Project，When camera lens 11 leaves unused，Control motor 17 by central authorities' micro-processor interface circuit plate 9 to rotate，Drive rotatable blades 15 rotating closed，Camera lens 11 is protected.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. one kind can Remote lift built-in protection camera lens smart projector，Including electric cabinet (4)、Projector case's body (7) and camera lens (11)，It is characterized in that: the top of described electric cabinet (4) is provided with fixing wall nail (2)，And the left side of electric cabinet (4) is provided with outlet (1)，Described electric cabinet (4) be internally provided with wireless signal transceiver (3)，And the lower section of electric cabinet (4) is provided with automatically controlled expansion link (14)，The right side of described automatically controlled expansion link (14) is provided with servomotor (5)，Described projector case body (7) is arranged on the lower section of automatically controlled expansion link (14)，And projector case's body (7) be internally provided with lithium polymer storage battery (6)，The left side of described lithium polymer storage battery (6) is provided with radiator (8)，The lower section of described radiator (8) is provided with central authorities' micro-processor interface circuit plate (9)，And the left side of radiator (8) is provided with blowing fan (13)，The left side of described blowing fan (13) is provided with photo engine (10)，Described camera lens (11) is arranged on the left side of projector case's body (7)，And camera lens (11) be internally provided with lens protecting apparatus (12)，Described lens protecting apparatus (12) be internally provided with rotatable blades (15)，The outside of described rotatable blades (15) is provided with motor (17)，The outside of described motor (17) is provided with blade receiver (16)，Described outlet (1)、Servomotor (5)、Lithium polymer storage battery (6)、Radiator (8)、Central authorities' micro-processor interface circuit plate (9)、Photo engine (10)、Blowing fan (13) and motor (17) are all electrically connected with wireless signal transceiver (3).
- The most according to claim 1 a kind of can lift the smart projector of built-in protection camera lens by Remote, it is characterised in that: described fixing wall nail (2) is provided with four altogether, and four fixing walls nail (2) are uniformly arranged on the top of electric cabinet (4).
- The most according to claim 1 a kind of can Remote lift built-in protection camera lens smart projector; it is characterized in that: described rotatable blades (15) is provided with four altogether, and four rotatable blades (15) are uniformly arranged on the inside of lens protecting apparatus (12).
- The most according to claim 1 a kind of can Remote lift built-in protection camera lens smart projector, it is characterised in that: described motor (17) is connected by axis of rotation with rotatable blades (15).
- The most according to claim 1 a kind of can lift the smart projector of built-in protection camera lens by Remote, it is characterised in that: described automatically controlled expansion link (14) and projector case's body (7) are fixed by fixing device and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391554.3U CN205827040U (en) | 2016-05-04 | 2016-05-04 | Intelligent projector with built-in protection lens capable of being remotely controlled to lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391554.3U CN205827040U (en) | 2016-05-04 | 2016-05-04 | Intelligent projector with built-in protection lens capable of being remotely controlled to lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205827040U true CN205827040U (en) | 2016-12-21 |
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ID=58148123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391554.3U Expired - Fee Related CN205827040U (en) | 2016-05-04 | 2016-05-04 | Intelligent projector with built-in protection lens capable of being remotely controlled to lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205827040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896630A (en) * | 2017-04-25 | 2017-06-27 | 安徽庆睿实业有限责任公司 | A kind of intelligent multimedia projecting apparatus |
| CN112135027A (en) * | 2020-09-24 | 2020-12-25 | 蒋星星 | Can accomodate formula hidden security protection covering device |
-
2016
- 2016-05-04 CN CN201620391554.3U patent/CN205827040U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896630A (en) * | 2017-04-25 | 2017-06-27 | 安徽庆睿实业有限责任公司 | A kind of intelligent multimedia projecting apparatus |
| CN112135027A (en) * | 2020-09-24 | 2020-12-25 | 蒋星星 | Can accomodate formula hidden security protection covering device |
| CN112135027B (en) * | 2020-09-24 | 2021-12-28 | 广西电网有限责任公司 | Can accomodate formula hidden security protection covering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |