CN208337724U - A kind of grafting mould card and laser television - Google Patents
A kind of grafting mould card and laser television Download PDFInfo
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- CN208337724U CN208337724U CN201820887346.1U CN201820887346U CN208337724U CN 208337724 U CN208337724 U CN 208337724U CN 201820887346 U CN201820887346 U CN 201820887346U CN 208337724 U CN208337724 U CN 208337724U
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Abstract
The utility model discloses a kind of grafting mould card and laser televisions, belong to field of display devices.Grafting mould card has transmission port, receiving port and processor, and receiving port receives the first data of external equipment transmission for connecting with external device communication；Processor is used to the first data are converted to the second data, and the second data are sent to laser television via transmission port according to preset rules.Grafting mould card provided by the utility model applied to laser television is other than original transmission port docked with laser television, also it is additionally arranged the receiving port that can be connect with external device communication, in this way, the data of external equipment can be sent directly to grafting mould card, data information is handled according to the rule of its functional specification by the processor of grafting mould card, and is sent to laser television and is presented；To reduce the forwarding the number of transmissions in entire data transmission procedure, laser television is improved to the presentation speed of related data information.
Description
Technical field
The utility model relates to field of display devices, more particularly to a kind of grafting mould card and laser television.
Background technique
Continuous increase with people to video screen demand, common LCD TV can no longer meet user demand.
To obtain the effect of watching of cinema at home, laser television becomes first choice.Laser projection tv is using laser as light source
Luminance contrast is higher, and color domain coverage ratio is big so picture is really, more has a sense of hierarchy；It projects simultaneously conveniently, family is using more
Flexibly.
Laser television is compared with traditional LCD TV, and either technology, cost or primacy etc. are born to
The many advantages that hardly match of LCD TV, therefore, laser television is the southern exposure product of current field of display devices.
It is that electricity often cannot achieve using integral structure since it is mostly for the structure of existing laser television
The upgrading and the replacement of visual function.For this problem, a kind of insert is disclosed in the patent application of notification number 201510131330.4
Cassette TV, the card insert type TV can use extraneous grafting card and the data such as the audio-video of TV received and handled,
To have the function that the Function Extension upgrading to TV.
But in its disclosed technical solution, the external equipments such as sound equipment, microphone are attached with TV, therefore, are inserted
Connecing the data that mould card inputs these external equipments and carrying out processing is to need first to be forwarded by TV, after handling again later
Related data be transmitted back to TV again, this allows for entire data handling procedure and needs by repeatedly transmission, forwarded over repeatedly
Journey is just able to achieve, and be will limit TV to a certain extent to the presentation speed of data, is affected the experience of user.
Utility model content
The utility model provides a kind of grafting mould card and laser television, it is intended to solve to apply grafting mould card in the prior art
The TV problem that causes presentation speed limited because transmission process influences.In order to which some aspects of the embodiment to disclosure have one
Simple summary is shown below in a basic understanding.The summarized section is not extensive overview, nor to determine crucial/weight
It wants component or describes the protection scope of these embodiments.Its sole purpose is that some concepts are presented with simple form, with
This preamble as following detailed description.
First aspect according to the present utility model provides a kind of grafting mould card, is applied to laser television, grafting mould card
Mating transmission port, grafting mould card are carried out with the mould card insertion seat with laser television further include:
Receiving port for connecting with external device communication, and receives the first data of external equipment transmission；
Processor, for the first data being converted to the second data, and by the second data via transmission according to preset rules
Port is sent to laser television.
In a kind of optional embodiment, external equipment includes audio & video equipment；Receiving port includes setting with audio-video
The audio-video port of standby communication connection, and receive the first audio, video data of audio & video equipment transmission；
Processor includes audio-video processing module, and audio-video processing module is used for according to preset audio-video rule, by the
One audio, video data is converted to the second audio, video data, and the second audio, video data is sent to laser television.
In a kind of optional embodiment, external equipment includes remote controler；Receiving port includes and remote controler communication link
The command port connect, and receive the director data of remote controler transmission；
Processor is also used to director data being sent to laser television.
In a kind of optional embodiment, grafting mould card further includes memory, and memory is used for:
Storage laser television is sent to the data information to be stored of grafting mould card via transmission port；And
According to call instruction, stored data information is exported to laser television.
According to this practical new the second aspect, additionally provide a kind of laser television, laser television have mould card insertion seat with
And the grafting mould card with the mating any one as provided by first aspect of mould card insertion seat.
In a kind of optional embodiment, laser television further include:
Digital micromirror elements, for light to be emitted to projection screen；
Motor system, including fluorescence color wheel motor and electromotion focusing motor, wherein fluorescence color wheel motor will be single for driving
Color laser generates the operation of the colour wheel of multiple primary colors laser, and electromotion focusing motor is used to drive the fortune of the focusing lens of laser television
Turn.
In a kind of optional embodiment, the first data include HDMI signal；
Laser television includes digital light processing module, and the mould card that digital light processing module is used to export on grafting mould card exports
HDMI signal be converted into binary system gray image signals；
Digital light processing module is connect with mould card insertion seat, and carries out data communication by mould card insertion seat and grafting mould card；
Digital light processing module is electrically connected with digital micromirror elements, and digital light processing module is also used to digital micromirror elements
The first control instruction is sent, the first control instruction is used to indicate the parameter of the light of digital micromirror elements transmitting；
Digital light processing module is electrically connected with motor system, and digital light processing module is also used to send second to motor system
Control instruction, the second control instruction are used to control the operation of motor system.
In a kind of optional embodiment, laser television further includes ray machine drive module, ray machine drive module and number
Micro-mirror element and motor system electrical connection, ray machine drive module is for driving light source to send to digital micromirror elements and motor system
Laser signal.
Possessed beneficial effect is the utility model by adopting the above technical scheme:
Grafting mould card provided by the utility model applied to laser television is in addition to original biography docked with laser television
Except defeated port, it is also additionally arranged the receiving port that can be connect with external device communication, in this way, the audio-video signal of external equipment,
The data such as HDMI signal, command signal can be sent directly to grafting mould card, be limited by the processor of grafting mould card according to its function
Fixed rule handles data information, and is sent to laser television and is presented；It is transmitted across to reduce entire data
Forwarding the number of transmissions in journey improves laser television to the presentation speed of related data information.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The utility model can be limited.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the grafting mould card according to shown by an exemplary embodiment；
Fig. 2 is the structural schematic diagram of the laser television according to shown by an exemplary embodiment；
Wherein, 1, grafting mould card；11, transmission port；12, receiving port；2, laser television；21, digital light processing module；
22, mould card insertion seat；23, digital micromirror elements；24, motor system；25, ray machine drive module；26, light source；27, power module.
Specific embodiment
The following description and drawings fully show the specific embodiment of the utility model, so that those skilled in the art
Them can be practiced.Other embodiments may include structure, logic, it is electrical, process and other change.It is real
It applies example and only represents possible variation.Unless explicitly requested, otherwise individual components and functionality is sequence that is optional, and operating
It can change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.
The range of the embodiments of the present invention includes that the entire scope of claims and all of claims can get
Equivalent.Herein, each embodiment can individually or generally be indicated that this is only with term " utility model "
For convenience, it and if in fact disclosing the utility model more than one, is not meant to automatically limit the range of the application
Conceive for any single utility model or utility model.Herein, relational terms such as first and second and the like are only used
In distinguishing one entity or operation from another entity or operation, without requiring or implying these entities or operation
Between there are any actual relationship or sequences.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that process, method or equipment including a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method or equipment of element.Each embodiment herein is retouched in a progressive manner
It states, each embodiment focuses on the differences from other embodiments, the same or similar parts in each embodiment
It may refer to each other.For method, product disclosed in the embodiment etc., since it is opposite with method part disclosed in embodiment
It answers, so being described relatively simple, reference may be made to the description of the method.
Fig. 1 is the structural schematic diagram of the grafting mould card according to shown by an exemplary embodiment.
As shown in Figure 1, the utility model provides a kind of grafting mould card, be applied to laser television 2, grafting mould card have with
The mould card insertion seat 22 of laser television 2 carries out mating transmission port 11, can pass through between grafting mould card and laser television 2
One-way or bi-directional transmission of data is realized in the docking of transmission port 11 and mould card insertion seat 22；In an alternative embodiment, it inserts
Connecing mould card further includes receiving port 12 and processor.
Receiving port 12 receives the first data of external equipment transmission for connecting with external device communication, in diagram,
First data are a plurality of types of electric signals, such as HDMI signal, usb signal, AV signal and TV signal；Here, external equipment
The multiple external equipments with card insert type television communication including but not limited to mentioned in background technique above, as sound equipment, microphone,
Related data can be sent to grafting mould card with its signal type limited by the existing equipments such as wifi equipment, every kind of external equipment
Receiving port 12, here, the receiving port 12 of the utility model can be by communication modes such as wired or wireless and above-mentioned
One or more of external device communication connections, and receive the first number that each external equipment is sent with its modern signal type
According to.
In embodiment, the quantity of the receiving port 12 of grafting mould card setting is one or more；For different outsides
Device type, is respectively set different types of port, sound equipment receiving port 12 as the aforementioned, wifi receiving port 12, etc..
A variety of first data are received with different receiving ports 12 in this way, it can be to avoid interfering with each other between data, and number can be improved
According to transmission rate.
Processor, for the first data being converted to the second data, and by the second data via transmission according to preset rules
Port 11 is sent to laser television 2.In an alternative embodiment, before the processor of the utility model grafting mould card can be used
The core cell of the grafting card referred in background technique is stated, i.e., according to preset rules, the first data are converted into the second data, and
Second data are sent to laser television 2 via transmission port 11.
Here, preset rules by the characterization grafting mould card to laser television 2 extension upgrading function rule, such as
The principle of optimality of the image definition of vision signal, for effect promoting rule of sound signal, etc..The utility model is unlimited
In this, processor is preset with one or more rules, the rule type and quantity being specifically arranged according to actual product it needs to be determined that.
In an alternative embodiment, external equipment includes audio & video equipment, such as DV machine；Receiving port 12 include with
The audio-video port of audio & video equipment communication connection, and receive the first audio, video data of audio & video equipment transmission；Here, first
Audio, video data can be by the audio-video video recording etc. that DV machine is recorded, and DV machine is connected to the audio-video end of grafting card by data line
Mouthful, the first audio, video data is transmitted to grafting mould card via data line with the signal type of its setting by DV machine.
Processor includes audio-video processing module, and audio-video processing module can call preset audio-video rule and to correlation
New video data handled, here, audio-video processing module is used for according to preset audio-video rule, by the first audio-video
Data are converted to the second audio, video data, and the second audio, video data is sent to laser television 2.
In another optional embodiment, external equipment includes remote controler；Receiving port 12 includes communicating with remote controler
The command port of connection, and receive the director data of remote controler transmission；Here, remote controler and grafting mould card pass through infrared radio side
Formula is communicated, and director data can be sent to grafting mould card by remote controler in the form of infrared signal.
Processor is also used to for director data to be sent to laser television 2；In the present embodiment, processor is not to instruction number
According to being handled, it is only for the director data received from remote controler being forwarded to laser television 2.
In another optional embodiment, grafting mould card further includes memory, and memory is used for: storage laser television 2
The data information to be stored of grafting mould card is sent to via transmission port 11；It is defeated to laser television 2 and according to call instruction
Stored data information out.Therefore, the application of memory can effective expansion of laser light TV 2 amount of ram, so as to protect
Deposit the data information of more laser televisions 2.
Fig. 2 is the structural schematic diagram of the laser television 2 according to shown by an exemplary embodiment.
As shown in Fig. 2, the utility model additionally provides a kind of laser television 2, laser television 2 have mould card insertion seat 22 and
With the grafting mould card of the mating any one as provided in previous embodiment of mould card insertion seat 22.
In an alternative embodiment, laser television 2 further include digital micromirror elements 23 and motor system 24, wherein
Digital micromirror elements 23, for light to be emitted to projection screen, digital micromirror elements 23 are gathered in by millions of a micro mirrors
It is formed on CMOS silicon substrate, each micro mirror represents a pixel, and digital micromirror elements 23 are receiving digital light processing module 21
Control signal after light is emitted on projection screen；Motor system 24, including fluorescence color wheel motor and electromotion focusing motor,
Wherein, the fluorescence color wheel motor is used to drive the operation that one-wavelength laser is generated to the colour wheel of multiple primary colors laser, such as colour wheel
Simple blue laser can be made to generate red-green-blue, and the rotation of colour wheel is controlled by fluorescence color wheel motor.Electric adjustable
Burnt motor is used to drive the operating of the focusing lens of the laser television 2, and the image needs for projecting to projection screen focus,
So as to adjust image sharpness, electromotion focusing motor drives internal mechanical structure to make to adjust camera lens rotation, so that it is burnt to reach adjusting
Away from effect.
First data include HDMI signal；The received HDMI signal of grafting mould card institute is to include by DVD, high definition electricity
Depending on the picture signal of the external equipments such as set-top box, game machine or network machine top box output.And the second number of grafting mould card output
According to being also HDMI signal, the second data are that the HDMI signal that will input is defeated after decoding coded treatment defined by preset rules
HDMI signal out.
Here, grafting mould card can also receive the letter such as usb signal, TV signal and AV signal in addition to receiving HDMI signal
First data of number type；Grafting mould card is not only by DVD, high definition television set-top box, game machine or network machine top box etc.
The HDMI signal of external equipment output decodes re-encoding, additionally it is possible to be converted into the signals such as usb signal, TV signal and AV signal
HDMI signal, and exported as the second data to laser television 2.
The laser television 2 includes digital light processing module 21, and the digital light processing module 21 is for exporting mould card
HDMI signal be converted into binary system gray image signals；
The digital light processing module 21 is connect with the mould card insertion seat 22, and by the mould card insertion seat 22 with it is described
Grafting mould card carries out data communication；
The digital light processing module 21 is electrically connected with the digital micromirror elements 23, and the digital light processing module 21 is also
For sending the first control instruction to digital micromirror elements, first control instruction is used to indicate the digital micromirror elements 23
The parameter of the light of transmitting；Specific first control instruction is used to control the overturning parameter of each micromirror, and overturning parameter includes
Flip angle etc., micromirror can rapidly change angle after being connected to the first control instruction to realize the state of on and off, projection
The bright switch that will secretly follow each micro mirror of each pixel for the image being projected out on screen and change.
Digital light processing module 21 is electrically connected with motor system 24, and digital light processing module 21 is also used to motor system 24
The second control instruction is sent, the second control instruction is used to control the operation of the motor system 24.Specifically, colour wheel generates difference
The principle of primary colours is, is rotated at different rates by colour wheel, and the time for beating blue laser on colour wheel is different, to produce
The ratio of raw red-green-blue is also different, projects and just produces motley picture on eyeglass；Therefore, if digital light
Processing module 21 needs to change image part, so that it may be realized by controlling the operation of motor system 24.It is thrown when needing to adjust
When penetrating focal length, the second control instruction can also allow focusing motor to be started to work, and the adjustment of focal length is carried out by adjusting focusing lens.
Laser television 2 further includes ray machine drive module 25, the ray machine drive module 25 and the digital micromirror elements 23
It is electrically connected with the motor system 24, the ray machine drive module 25 is for driving light source 26 to the digital micromirror elements 23
Laser signal is sent with the motor system 24.
In the present embodiment, laser television 2 further includes power module 27, and power module 27 passes through power supply line and external power supply
Electrical connection；The power module 27 is used for above-mentioned multiple module for power supply, to maintain the normal operation of multiple modules.
It should be understood that the utility model is not limited to the process and knot for being described above and being shown in the accompanying drawings
Structure, and various modifications and changes may be made without departing from the scope thereof.The scope of the utility model is only wanted by appended right
It asks to limit.
Claims (8)
1. a kind of grafting mould card, be applied to laser television, the grafting mould card have with the mould card insertion seat of the laser television into
The mating transmission port of row, which is characterized in that the grafting mould card further include:
Receiving port for connecting with external device communication, and receives the first data that the external equipment is sent；
First data are converted to the second data for according to preset rules by processor, and by second data via
The transmission port is sent to the laser television.
2. grafting mould card according to claim 1, which is characterized in that
The external equipment includes audio & video equipment；The receiving port includes regarding with the sound of audio & video equipment communication connection
Frequency port, and receive the first audio, video data that the audio & video equipment is sent；
The processor includes audio-video processing module, and the audio-video processing module is used for according to preset audio-video rule,
First audio, video data is converted into the second audio, video data, and second audio, video data is sent to the laser
TV.
3. grafting mould card according to claim 1, which is characterized in that
The external equipment includes remote controler；The receiving port includes the command port with remote controler communication connection, and
Receive the director data that the remote controler is sent；
The processor is also used to described instruction data being sent to the laser television.
4. grafting mould card according to claim 1, which is characterized in that the grafting mould card further includes memory, described to deposit
Reservoir is used for:
Store the data information to be stored that the laser television is sent to the grafting mould card via the transmission port；And
According to call instruction, stored data information is exported to the laser television.
5. a kind of laser television, which is characterized in that the laser television have mould card insertion seat and with the mould card insertion seat grafting
Cooperation as claim 1-4 described in any item grafting mould cards.
6. laser television according to claim 5, which is characterized in that further include:
Digital micromirror elements, for light to be emitted to projection screen；
Motor system, including fluorescence color wheel motor and electromotion focusing motor, wherein the fluorescence color wheel motor will be single for driving
Color laser generates the operation of the colour wheel of multiple primary colors laser, and the electromotion focusing motor is used to drive the focusing of the laser television
The operating of camera lens.
7. laser television according to claim 6, which is characterized in that
First data include HDM I signal；
The laser television includes digital light processing module, and the digital light processing module is used for the HDM for exporting grafting mould card
I signal is converted into binary system gray image signals；
The digital light processing module is connect with the mould card insertion seat, and is carried out by the mould card insertion seat and the grafting mould card
Data communication；
The digital light processing module is electrically connected with the digital micromirror elements, and the digital light processing module is also used to described
Digital micromirror elements send the first control instruction, and first control instruction is used to indicate the light of the digital micromirror elements transmitting
The parameter of line；
The digital light processing module is electrically connected with the motor system, and the digital light processing module is also used to the motor
System sends the second control instruction, and second control instruction is used to control the operation of the motor system.
8. laser television according to claim 6, which is characterized in that the laser television further includes ray machine drive module,
The ray machine drive module is electrically connected with the digital micromirror elements and the motor system, and the ray machine drive module is for driving
Dynamic light source sends laser signal to the digital micromirror elements and the motor system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887346.1U CN208337724U (en) | 2018-06-07 | 2018-06-07 | A kind of grafting mould card and laser television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887346.1U CN208337724U (en) | 2018-06-07 | 2018-06-07 | A kind of grafting mould card and laser television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337724U true CN208337724U (en) | 2019-01-04 |
Family
ID=64773961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820887346.1U Active CN208337724U (en) | 2018-06-07 | 2018-06-07 | A kind of grafting mould card and laser television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337724U (en) |
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2018
- 2018-06-07 CN CN201820887346.1U patent/CN208337724U/en active Active
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