CN206060971U - A kind of multifunctional intellectual projector - Google Patents
A kind of multifunctional intellectual projector Download PDFInfo
- Publication number
- CN206060971U CN206060971U CN201621096237.5U CN201621096237U CN206060971U CN 206060971 U CN206060971 U CN 206060971U CN 201621096237 U CN201621096237 U CN 201621096237U CN 206060971 U CN206060971 U CN 206060971U
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- China
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- control unit
- projector
- intelligent control
- ray machine
- multifunctional intellectual
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Abstract
A kind of multifunctional intellectual projector, including intelligent control unit, intelligent control unit is connected with ray machine driver element, ray machine driver element is also connected with ray machine module group unit and HDMI module, intelligent control unit includes the main control chip of integrating mobile communication baseband chip, main control chip is connected to wireless input module, memorizer, extension storage interface, key control circuit, infrared remote receiver, speech recognition circuit and gyroscope, and wherein wireless input module is made up of WIFI and bluetooth；Intelligent control unit also includes the power supply for powering for each ingredient；Intelligent control unit is also associated with audio power amplifier unit, and audio power amplifier unit includes signal amplification circuit and speaker, and signal amplification circuit is electrically connected with main control chip, and speaker is electrically connected with signal amplification circuit.This utility model adopts multi-signal input mode, easy to use, and has more preferable audio frequency control ability.
Description
Technical field
This utility model is related to a kind of projector, specifically a kind of multifunctional intellectual projector.
Background technology
With projector equipment it is increasingly extensive in the application of industry-by-industry, user to projector using scene convenience and
Safety also higher and higher requirement.Existing projector is carried out typically by the storage medium such as USB flash disk or T-FLASH cards
Play, or be connected with computer by VGA, DVI, HDMI wire, so the content of multimedia inside computer is illustrated in big
On projection screen, installation wiring is needed, take trouble arduously, do not meet modernization high speed office demand.
With the popularization of WIFI, although part projector adds WIFI projections, but still suffers from many deficiencies, makes first
Limited with environment, the situation that running into does not have WIFI or network failure just cannot be used, next to that the opening of WIFI is caused
The safety of data during use is highly prone to the impact of network security.
At the same time, with the raising of people's quality of life, the abundantization of free time increasingly focuses on free time
Entertainment life, such as square dance, sing the out-of-home entertainments such as k, need projector read network entertainment content in real time and possess
The acoustics function of specialty, prior art can not still meet these requirements.
Utility model content
In order to solve deficiency of the prior art, this utility model is provided one kind and can be broadcast by mobile communications network acquisition
Source is put, and the multifunctional intellectual projector of optics keystone can be carried out.
To achieve these goals, the scheme that this utility model is adopted for：
A kind of multifunctional intellectual projector, including intelligent control unit, intelligent control unit are connected with ray machine driver element,
Ray machine driver element is also connected with ray machine module group unit and HDMI module, and the intelligent control unit includes integrating mobile communication
The main control chip of baseband chip, main control chip be connected to wireless input module, memorizer, extension storage interface, by keying
Circuit processed, infrared remote receiver, speech recognition circuit and gyroscope, wherein wireless input module are made up of WIFI and bluetooth；
The intelligent control unit also includes the power supply for powering for each ingredient；
The intelligent control unit is also associated with audio power amplifier unit, and audio power amplifier unit includes signal amplification circuit and raises
Sound device, signal amplification circuit are electrically connected with main control chip, and speaker is electrically connected with signal amplification circuit.
The mobile communication baseband chip is multimode multi-frequency baseband chip, is made up of 4G communication modules and 5G communication modules.
The extension storage interface includes T-FLASH cards, USB interface and HDMI.
The ray machine module group unit is provided with manual focusing arrangement.
The projector also includes remote control, is connected with infrared remote receiver by infrared ray.
Beneficial effect：
1st, on the basis of remaining traditional wired input and expanding memory interface, bluetooth, WIFI and movement be increased
The input mode of the input mode of communication, particularly mobile communication, it is ensured that use under the network environment for not possessing WIFI
The network of mobile communications operator, obtains content of multimedia and is used；
2nd, independent audio power amplifier unit is set, with efficient process and audio signal can be amplified, with meet field of employment compared with
For it is spacious or needed for the higher service condition of volume, tonequality.
Description of the drawings
Fig. 1 is operation principle schematic diagram；
Fig. 2 is intelligent control unit structural representation.
Specific embodiment
Embodiment of the present utility model is illustrated below according to accompanying drawing.
As shown in Figure 1 to Figure 2.A kind of multifunctional intellectual projector, including intelligent control unit, intelligent control unit connection
There is ray machine driver element, ray machine driver element is also connected with ray machine module group unit and HDMI module, the intelligent control unit
Including the main control chip of integrating mobile communication baseband chip, main control chip is connected to wireless input module, memorizer, extension
Memory interface, key control circuit, infrared remote receiver, speech recognition circuit and gyroscope, wherein wireless input module is by WIFI
Constitute with bluetooth；
The intelligent control unit also includes the power supply for powering for each ingredient；
The intelligent control unit is also associated with audio power amplifier unit, and audio power amplifier unit includes signal amplification circuit and raises
Sound device, signal amplification circuit are electrically connected with main control chip, and speaker is electrically connected with signal amplification circuit.
Preferably, the mobile communication baseband chip is multimode multi-frequency baseband chip, communicated by 4G communication modules and 5G
Module is constituted.
Preferably, the extension storage interface includes T-FLASH cards, USB interface and HDMI.
Preferably, the ray machine module group unit is provided with manual focusing arrangement.
Preferably, the projector also includes remote control, it is connected with infrared remote receiver by infrared ray.
This utility model is in terms of data input, it is possible to use the patchcord of HDMI output leads or HDMI and DVI, VGA
It is connected with computer；According to wireless connection, in the case where there is WIFI, preferentially using WIFI, in no WIFI or network
In the case of interruption, switch to 4G or 5G networks and play out.Extension storage module supports T-FLASH cards, USB flash disk or movement
Hard disk, both can be used as supplement during operating system ROM deficiency, it is also possible to used as interim input interface.
When in use, after starting projector, then the three dimensional local information of gyroscope meeting automatic data collection projector transmits
To main control chip, the digital keystone program of main control chip operation, keystone is carried out to projected picture.Then main control chip connects
The audio-video signal that transmission is come in is received, picture signal is transferred to into ray machine driver element, ray machine driver element solution after being processed
Code picture signal, is transferred to ray machine module group unit, picture is thrown in out；Meanwhile, the function of independent Audio control unit is
By intelligent control unit export after relatively small-signal is amplified, producing sufficiently large electric current and being pushed to speaker carries out sound
Playback.Due to considering power, impedance, distortion, dynamic and different use range and control and regulation function, this utility model
Scheme is to propose to adopt the power amplifier for being not restricted to a certain power to carry out the connection with Audio control unit.
Claims (5)
1. a kind of multifunctional intellectual projector, including intelligent control unit, intelligent control unit are connected with ray machine driver element, light
Machine driver element is also connected with ray machine module group unit and HDMI module, it is characterised in that：
The intelligent control unit includes the main control chip of integrating mobile communication baseband chip, and main control chip is connected to wirelessly
Input module, memorizer, extension storage interface, key control circuit, infrared remote receiver, speech recognition circuit and gyroscope, its
Middle wireless input module is made up of WIFI and bluetooth；
The intelligent control unit also includes the power supply for powering for each ingredient；
The intelligent control unit is also associated with audio power amplifier unit, and audio power amplifier unit includes signal amplification circuit and raises one's voice
Device, signal amplification circuit are electrically connected with main control chip, and speaker is electrically connected with signal amplification circuit.
2. a kind of multifunctional intellectual projector as claimed in claim 1, it is characterised in that：The mobile communication baseband chip is
Multimode multi-frequency baseband chip, is made up of 4G communication modules and 5G communication modules.
3. a kind of multifunctional intellectual projector as claimed in claim 1, it is characterised in that：The extension storage interface includes T-
FLASH card, USB interface and HDMI.
4. a kind of multifunctional intellectual projector as claimed in claim 1, it is characterised in that：The ray machine module group unit is provided with
Manual focusing arrangement.
5. a kind of multifunctional intellectual projector as claimed in claim 1, it is characterised in that：The projector also includes remote control
Device, is connected with infrared remote receiver by infrared ray.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096237.5U CN206060971U (en) | 2016-09-30 | 2016-09-30 | A kind of multifunctional intellectual projector |
| IL263797A IL263797A (en) | 2016-09-30 | 2018-12-18 | Multifunctional smart projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096237.5U CN206060971U (en) | 2016-09-30 | 2016-09-30 | A kind of multifunctional intellectual projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060971U true CN206060971U (en) | 2017-03-29 |
Family
ID=58367117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096237.5U Active CN206060971U (en) | 2016-09-30 | 2016-09-30 | A kind of multifunctional intellectual projector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206060971U (en) |
| IL (1) | IL263797A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055521A (en) * | 2018-01-16 | 2018-05-18 | 深圳市新海思威科技有限公司 | Multifunctional projection device |
| CN112650708A (en) * | 2020-12-05 | 2021-04-13 | 深圳市宏芯达科技有限公司 | All-in-one intelligent chip |
-
2016
- 2016-09-30 CN CN201621096237.5U patent/CN206060971U/en active Active
-
2018
- 2018-12-18 IL IL263797A patent/IL263797A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055521A (en) * | 2018-01-16 | 2018-05-18 | 深圳市新海思威科技有限公司 | Multifunctional projection device |
| CN112650708A (en) * | 2020-12-05 | 2021-04-13 | 深圳市宏芯达科技有限公司 | All-in-one intelligent chip |
Also Published As
| Publication number | Publication date |
|---|---|
| IL263797A (en) | 2019-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180104 Address after: 100000 Beijing Chaoyang District Hua Wei Li 10 Building 13 floor 1302 Patentee after: Beijing Beiguang ladder shadow Advertising Co. Ltd. Address before: Luoyang District of Jianxi Dragon Yu Lu National University Science Park 471000 Henan city of Luoyang province No. 3-1 building room 503 Patentee before: LUOYANG RUISHANG JINGHONG INTELLIGENT TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 801-805, 8th floor, building 10, huaweili, Chaoyang District, Beijing 100020 Patentee after: Beijing tiying Media Technology Co., Ltd Address before: 100000 Beijing Chaoyang District Hua Wei Li 10 Building 13 floor 1302 Patentee before: BEIJING BAC TIKINMEDIA ADVERTISING MEDIA Co.,Ltd. |