CN203027386U - Television box and mainboard structure thereof - Google Patents
Television box and mainboard structure thereof Download PDFInfo
- Publication number
- CN203027386U CN203027386U CN 201220722809 CN201220722809U CN203027386U CN 203027386 U CN203027386 U CN 203027386U CN 201220722809 CN201220722809 CN 201220722809 CN 201220722809 U CN201220722809 U CN 201220722809U CN 203027386 U CN203027386 U CN 203027386U
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- mainboard
- interface
- box
- audio output
- television box
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Abstract
The utility model relates to the field of electronic products and in particular relates to a television box and a mainboard structure thereof. Except for an HDMI (High-Definition Multimedia Interface), a USB (Universal Serial Bus) interface and a TF (Trans-Flash) card slot generally arranged in the prior art, the mainboard structure further comprises an audio output interface electrically connected with a mainboard, wherein the HDMI interface is arranged at one end of the mainboard, the USB interface and the audio output interface are arranged at the other end of the mainboard, and the TF card slot is arranged at one side of the mainboard. The television box comprises a shell and the mainboard structure of the television box; the mainboard structure of the television box is very humanized in layout; when a connecting wire is pulled out of or inserted into the USB interface, the television box does not need to be manually fixed; and in addition, when earphones need to be plugged for a user, the audio output interface of the television box is used directly and very conveniently.
Description
Technical field
The utility model relates to the electronic product field, is specifically related to mainboard structure and the TV box of TV box.
Background technology
Dongle class TV box (English name: TV dongle) by being connected with the Internet, make TV or other display devices with the HDMI interface become one with smart mobile phone, intelligent platform that panel computer is the same, simply say, the combination of TV dongle and TV, mix general mouse-keyboard, just be equivalent to the Android panel computer of a large-screen.
In prior art, TV dongle is provided with HDMI interface, USB interface and TF draw-in groove usually.Audio-video signal is input in TV by the HDMI interface, then demonstrates audio-video frequency content by TV.At present the TV Dongle of design comes power taking with USB interface, can directly be inserted on the USB interface of television set by connecting line like this and obtain power supply, and USB interface also can be in order to the transmission of data.The TF draw-in groove is used for reading the information of the TF card that is placed therein.
HDMI interface, USB interface and the TF draw-in groove layout commonly used on mainboard is: an end of mainboard arranges the HDMI interface, and a side is provided with USB interface, and opposite side is provided with the TF draw-in groove.Adopt the TV dongle of this layout to have two deficiencies, the one, be not easy to the user and use USB interface, need to fix TV dongle with hand during the plug connecting line on USB interface, not so be easy to whole TV dongle is pulled up, the 2nd, audio output interface is not set.The Main Function of audio output interface is to insert earphone, along with the variation of user's request, with the TV dongle of audio output interface, market prospects is arranged very.Such as: in the existing market, earphone jack is set not universal on TV, when TV dongle was used for the TV in parlor, in order not hinder other people rest, TV dongle audio output interface can satisfy the user demand that the user inserts earphone, uses more convenient.
Summary of the invention
The purpose of this utility model is to overcome shortcoming and defect of the prior art, and a kind of use mainboard structure and the TV box of TV box more easily are provided.
To achieve these goals, the utility model adopts following technical scheme: the mainboard structure of TV box, comprise mainboard and the HDMI interface, USB interface, the TF draw-in groove that all are electrically connected to mainboard, also comprise the audio output interface that is electrically connected to mainboard, described HDMI interface is located at an end of mainboard, described USB interface and audio output interface are located at the other end of mainboard, and described TF draw-in groove is located at a side of mainboard.
Wherein, described mainboard also is provided with four DDR.
Wherein, described four DDR are symmetricly set in the upper and lower surface of mainboard.
Wherein, described mainboard also is provided with CPU and the inside Flash memory, power management chip, the WIFI module that all are electrically connected to CPU.
TV box comprises shell, also comprises the mainboard structure of above-mentioned TV box.
Wherein, the upper and lower surface of described shell is equipped with louvre.
Wherein, described louvre with distributed in grid in shell.
Wherein, the length of described shell, width and highly be respectively 8.8CM, 3.5CM and 1.2CM.
the utility model beneficial effect: the mainboard structure of TV box of the present utility model, except the HDMI interface that usually arranges in prior art, outside USB interface and TF draw-in groove, also comprise the audio output interface that is electrically connected to mainboard, and the HDMI interface is located at an end of mainboard, USB interface and audio output interface are located at the other end of mainboard, the TF draw-in groove is located at a side of mainboard, the hommization very of this layout, during USB interface plug connecting line, do not need with the fixing TV box of hand, and when the user need to insert earphone, directly use the audio output interface of TV box, very easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation after shell of the present utility model is opened.
Fig. 1 and Fig. 2 comprise following Reference numeral:
Mainboard-1; HDMI interface-2; USB interface-3; TF draw-in groove-4; Audio output interface-5; DDR-6; Shell-7.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
With reference to figure 1 and Fig. 2, the mainboard structure of TV box of the present utility model comprises mainboard 1 and the HDMI interface 2, USB interface 3, the TF draw-in groove 4 that all are electrically connected to mainboard 1, also comprise the audio output interface 5 that is electrically connected to mainboard 1, HDMI interface 2 is located at an end of mainboard 1, USB interface 3 and audio output interface 5 are located at the other end of mainboard 1, and TF draw-in groove 4 is located at a side of mainboard 1.
With reference to figure 2, mainboard 1 also is provided with four DDR6.Four DDR6 can reach the large capacity internal memory of 2G, and the multithreading working procedure is lighter, and easily shunting is processed.Four DDR6 are symmetricly set in the upper and lower surface of mainboard 1, thereby reduce the area that DDR6 takies, and are beneficial to less that whole mainboard 1 volume does.
Flash memory, power management chip, WIFI module that mainboard 1 also is provided with CPU and all is electrically connected to CPU, thereby the utility model both can have been experienced abundant multimedia activities such as surfing the web, see Internet video before the display devices such as high-definition liquid crystal TV, also can plug the common memory devices such as USB flash disk, TF card, Micro SD card, portable hard drive, play the film of oneself, more can be connected on the computer of family by WIFI and obtain various resources, function is very powerful.
With reference to figure 1, TV box of the present utility model comprises shell 7, also comprises the mainboard structure of above-mentioned TV box.
The upper and lower surface of shell 7 is equipped with louvre, prevents that product is overheated.As execution mode preferably, louvre in shell 7, on the basis of better heat-radiation effect, is conducive to the mould manufacturing with distributed in grid, and economical with materials.
The length of the utility model shell 7, width and height can be respectively 8.8CM, 3.5CM, 1.2CM.Volume is the same with common U disk, as portable be main equipment, above-mentioned volume size has satisfied mobile requirement easily.
the mainboard structure of TV box of the present utility model, except the HDMI interface 2 that usually arranges in prior art, outside USB interface 3 and TF draw-in groove 4, also comprise the audio output interface 5 that is electrically connected to mainboard 1, and HDMI interface 2 is located at an end of mainboard 1, USB interface 3 and audio output interface 5 are located at the other end of mainboard 1, TF draw-in groove 4 is located at a side of mainboard 1, the hommization very of this layout, during USB interface 3 plug connecting line, do not need with the fixing TV box of hand, and when the user need to insert earphone, directly use the audio output interface 5 of TV box, very easy to use.
The utility model is system stability not only, and the required application program of user, game can be installed.If be equipped with efficient wireless mouse or keyboard, can also surf the web, browse news, office, chat, microblogging, little letter etc., the user not be used in computer, TV, the selection of shuttling back and forth between mobile phone screen brings more facility and comfortable for user's life.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. the mainboard structure of TV box, comprise mainboard and the HDMI interface, USB interface, the TF draw-in groove that all are electrically connected to mainboard, it is characterized in that: also comprise the audio output interface that is electrically connected to mainboard, described HDMI interface is located at an end of mainboard, described USB interface and audio output interface are located at the other end of mainboard, and described TF draw-in groove is located at a side of mainboard.
2. the mainboard structure of TV box according to claim 1, it is characterized in that: described mainboard also is provided with four DDR.
3. the mainboard structure of TV box according to claim 2, it is characterized in that: described four DDR are symmetricly set in the upper and lower surface of mainboard.
4. the mainboard structure of TV box according to claim 1, is characterized in that: inside Flash memory, power management chip, WIFI module that described mainboard also is provided with CPU and all is electrically connected to CPU.
5. TV box, comprise shell, it is characterized in that: the mainboard structure that also comprises the described TV box of any one in claim 1 to 4.
6. TV box according to claim 5, it is characterized in that: the upper and lower surface of described shell is equipped with louvre.
7. TV box according to claim 6 is characterized in that: described louvre with distributed in grid in shell.
8. TV box according to claim 5 is characterized in that: the length of described shell, width and highly be respectively 8.8CM, 3.5CM and 1.2CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722809 CN203027386U (en) | 2012-12-25 | 2012-12-25 | Television box and mainboard structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722809 CN203027386U (en) | 2012-12-25 | 2012-12-25 | Television box and mainboard structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203027386U true CN203027386U (en) | 2013-06-26 |
Family
ID=48651327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220722809 Expired - Fee Related CN203027386U (en) | 2012-12-25 | 2012-12-25 | Television box and mainboard structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203027386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106303316A (en) * | 2016-08-17 | 2017-01-04 | 深圳市华星光电技术有限公司 | TV box and there is the television set of this TV box |
-
2012
- 2012-12-25 CN CN 201220722809 patent/CN203027386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106303316A (en) * | 2016-08-17 | 2017-01-04 | 深圳市华星光电技术有限公司 | TV box and there is the television set of this TV box |
| WO2018032567A1 (en) * | 2016-08-17 | 2018-02-22 | 深圳市华星光电技术有限公司 | Set-up box, and television set having same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20171225 |