CN104159056A - High integration network television receiver - Google Patents
High integration network television receiver Download PDFInfo
- Publication number
- CN104159056A CN104159056A CN201410386233.XA CN201410386233A CN104159056A CN 104159056 A CN104159056 A CN 104159056A CN 201410386233 A CN201410386233 A CN 201410386233A CN 104159056 A CN104159056 A CN 104159056A
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- China
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- television receiver
- high integration
- network television
- backboard
- integration according
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Abstract
The invention discloses a high integration network television receiver which comprises a back board, a luminous source fixed on the front surface of the back board, and a cavity arranged on the back board, wherein an opening of the cavity faces the front surface of the back board, and electronic components with a mainboard function and a constant current function are arranged in the cavity. A signal processing function of a mainboard and a constant current function of a drive board are integrated on the back board, while the luminous source is directly mounted on the back board. On the premise of satisfying use, a series of spare parts such as a back cover, the mainboard, a power supply board, a constant current board, a heat sink strip, heat conduction glue, a lamp bar line, a lamp bar substrate and a lamp bar socket of the existing television set can be removed, and integrated arrangement is achieved in deed. The cost is saved, at the same time, an assembly technology is simplified and quick, an overall appearance of a product is thinned, the product has excellent heat dissipation performance, and the safety and reliability of the product are improved.
Description
Technical field
The present invention relates to field of liquid crystal display, relate in particular to a kind of network television receiver of high integration.
Background technology
In prior art, liquid crystal module inside is generally that LED lamp and lamp bar socket are welded on MCPCB, be referred to as lamp bar, again lamp bar is attached to heat-conducting glue, stick on heat radiation aluminum strip, also need in addition to strengthen fixing between aluminum strip of lamp bar and heat radiation with screw, heat radiation aluminum strip is fixed by screws in afterwards on the backboard of liquid crystal module again and dispels the heat, its heat dispersion is poor; Another lamp bar socket needs connecting lamp bar line to drive and be connected with outside LED constant current.
And the backboard outside of liquid crystal module needs to assemble the mainboard of power panel, constant current plate and processing signals, assembles afterwards front frame, back cover etc. again and covers and protect.
In a word, prior art exists: need to use more parts, cost is higher, and heat dispersion is not good, and assembling procedure complexity and many deficiencies such as complete machine thickness is thicker.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of network television receiver of high integration, it need to use more parts, complicated assembling procedure to be intended to solve available liquid crystal tv product, causes the problem of higher cost, poor heat dispersion and thicker complete machine thickness.
Technical scheme of the present invention is as follows:
A network television receiver for high integration, wherein, comprises a backboard, be fixed on the light emitting source in described backboard front, and being arranged on the cavity on backboard, the opening of described cavity, towards the front of described backboard, arranges the electronic devices and components with main board function and constant current function in described cavity.
The network television receiver of described high integration, wherein, is disposed with reflector plate, light guide plate, blooming piece, liquid crystal panel and encapsulates the face frame of described liquid crystal panel on described backboard.
The network television receiver of described high integration, wherein, is also provided with WiFi module at the back side of described backboard.
The network television receiver of described high integration, wherein, is provided with the interface of USB interface and external power supply at described cavity wall.
The network television receiver of described high integration, wherein, is connected with sound equipment at the back side of described backboard.
The network television receiver of described high integration, wherein, described sound equipment is two and is symmetrical arranged.
The network television receiver of described high integration, wherein, described backboard bottom is connected with a cover plate, is provided with the groove for holding described sound equipment in described cover plate.
The network television receiver of described high integration, wherein, the back side of described backboard is connected with a base.
The network television receiver of described high integration, wherein, described base is connected on backboard by a plate.
The network television receiver of described high integration, wherein, the material of described backboard is MCPCB.
Beneficial effect: the present invention is integrated into the constant current function of the signal processing function of mainboard and drive plate on backboard, and light emitting source directly pastes part on backboard.Meeting under the prerequisite using, the present invention can save existing television set as a series of parts such as back cover, mainboard, power panel, constant current plate, heat sink strip, heat-conducting glue, lamp bar line, lamp bar substrate and lamp bar sockets, really accomplishes integrated setting.In cost-saving, also can make simple for assembly processization, high-speeding, the also slimming of product overall appearance has good heat dispersion simultaneously, has promoted safety and the reliability of product.
Brief description of the drawings
Fig. 1 is the structure schematic diagram of the network television receiver preferred embodiment of a kind of high integration of the present invention;
Fig. 2 is the blast structural representation of the network television receiver preferred embodiment of a kind of high integration of the present invention.
Embodiment
The invention provides a kind of network television receiver of high integration, for making object of the present invention, technical scheme and effect clearer, clear and definite, below the present invention is described in more detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 are respectively structure schematic diagram and the blast structural representation of the network television receiver preferred embodiment of a kind of high integration of the present invention, as shown in the figure, it comprises a backboard 100, be fixed on the light emitting source in described backboard front, in the embodiment of the present invention, described light emitting source is LED lamp 160, it is welded on the edge of this backboard 100, be provided with a cavity 110 in the centre position of backboard 100, the opening of described cavity 110 is towards the front of described backboard 100, the electronic devices and components (being specifically attached in cavity 110 by SMT technique) with main board function and constant current function are set in this cavity 110, like this, just the constant current function of the signal processing function of mainboard and drive plate can be integrated on backboard 100, and LED lamp 160 is directly attached on backboard.The Web TV television set of this Highgrade integration is meeting under the prerequisite using, can save existing television set as a series of parts such as back cover, mainboard, power panel, constant current plate, heat sink strip, heat-conducting glue, lamp bar line, lamp bar substrate and lamp bar sockets, really accomplish integrated setting.In cost-saving, also can make simple for assembly processization, high-speeding, the also slimming of product overall appearance has good heat dispersion simultaneously, has promoted safety and the reliability of product.
Specifically, backboard 100 can use the MCPCB material with thermal conductive resin, electrical insulation properties and machining property, and its circuit surface is inside, and metal covering outwardly, by spray paint or the technique such as evaporation using backboard 100 as complete machine appearance, backboard 100 is exactly appearance member.The good thermal diffusivity that utilizes MCPCB, whole electronic module does not need extra heat dissipation, and whole module thickness is controlled at below 8mm, realizes the simplification of interface and respective modules function.
In addition, can LED lamp 160 be attached to the interior correspondence position of backboard 100 by SMT technique according to light inlet mode, between the lamp bar of LED lamp 160 by connecting up and be connected with the direct electrical equipment of constant current components and parts on MCPCB, thereby lamp bar line and socket between can saving.
On described backboard 100, be disposed with reflector plate 200, light guide plate 300, blooming piece 400, liquid crystal panel 500, and for encapsulating the face frame 600 of described liquid crystal panel 500.By the network television receiver of these parts completes.
In embodiments of the present invention, be also provided with WiFi module 120 at the back side of described backboard 100.This WiFi module 120 is provided with the interface of WiFi antenna, is used for by WiFi picked up signal.
Be provided with the interface 102 of usb 1 01 and external power supply at described cavity 110 sidewalls.The interface 102 of external power supply is powered by the adapter of external 12V.Usb 1 01 can be used to connect the equipment such as external speaker, also can be used for the requirement of the function peripheral hardwares such as data storage, installation, system upgrade, to meet the demand of Web TV.
Forming processes can be passed through in the centre position of backboard 100, form described cavity 110, specifically can form rectangular cavities, there is main board function and constant current function at the electronic devices and components of the interior assembling of this cavity 110 and welding, can, by backboard 100 internal wirings, realize the function of each parts.
Be connected with sound equipment 130 at the back side of described backboard 100.This is the stereo set that network television receiver carries.Two sides of this sound equipment 130 are provided with screw, by mounting screw, sound equipment 130 are fixed on backboard 100.
Described sound equipment 130 is two, and is symmetrical arranged.Also be provided with a cover plate 140 in the bottom of described network television receiver, in this cover plate 140, be provided with the groove for holding described sound equipment 130.
The back side of described backboard 100 is connected with a base 150.Described base 150 is connected on backboard 100 by a plate 151.
Concrete, the bottom of this base 150 is an arc body, this arc body is horizontal structure, on this arc body, be connected with a bending connector, this distortion connector is connected on backboard by a plate, specifically can be connected and fixed by screw, and this bending connector has certain bend resistance ability, can protecting against shock and compensator or trimmer pressure, ensure stable connection.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (10)
1. the network television receiver of a high integration, it is characterized in that, comprise a backboard, be fixed on the light emitting source in described backboard front, and be arranged on the cavity on backboard, the opening of described cavity, towards the front of described backboard, arranges the electronic devices and components with main board function and constant current function in described cavity.
2. the network television receiver of high integration according to claim 1, is characterized in that, is disposed with reflector plate, light guide plate, blooming piece, liquid crystal panel and encapsulates the face frame of described liquid crystal panel on described backboard.
3. the network television receiver of high integration according to claim 1, is characterized in that, is also provided with WiFi module at the back side of described backboard.
4. the network television receiver of high integration according to claim 1, is characterized in that, is provided with the interface of USB interface and external power supply at described cavity wall.
5. the network television receiver of high integration according to claim 1, is characterized in that, is connected with sound equipment at the back side of described backboard.
6. the network television receiver of high integration according to claim 5, is characterized in that, described sound equipment is two and is symmetrical arranged.
7. the network television receiver of high integration according to claim 5, is characterized in that, described backboard bottom is connected with a cover plate, is provided with the groove for holding described sound equipment in described cover plate.
8. the network television receiver of high integration according to claim 1, is characterized in that, the back side of described backboard is connected with a base.
9. the network television receiver of high integration according to claim 8, is characterized in that, described base is connected on backboard by a plate.
10. the network television receiver of high integration according to claim 1, is characterized in that, the material of described backboard is MCPCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410386233.XA CN104159056B (en) | 2014-08-08 | 2014-08-08 | A kind of network television receiver of high integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410386233.XA CN104159056B (en) | 2014-08-08 | 2014-08-08 | A kind of network television receiver of high integration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104159056A true CN104159056A (en) | 2014-11-19 |
| CN104159056B CN104159056B (en) | 2017-07-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410386233.XA Active CN104159056B (en) | 2014-08-08 | 2014-08-08 | A kind of network television receiver of high integration |
Country Status (1)
| Country | Link |
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| CN (1) | CN104159056B (en) |
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| CN102147086A (en) * | 2011-04-29 | 2011-08-10 | 东营泰克拓普光电科技有限公司 | Special integrated LED (Light Emitting Diode) backlight source for liquid crystal display television |
| CN102376199A (en) * | 2010-08-11 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Display device |
| WO2013047366A1 (en) * | 2011-09-30 | 2013-04-04 | シャープ株式会社 | Display apparatus and television receiver |
| CN203301612U (en) * | 2013-05-02 | 2013-11-20 | 施卫忠 | Split wall-mounted liquid-crystal TV |
| CN203722722U (en) * | 2013-12-20 | 2014-07-16 | 康佳集团股份有限公司 | Television heat dissipation device and television |
| US20140198263A1 (en) * | 2013-01-12 | 2014-07-17 | Global Lighting Technologies (Taiwan) Inc. | Liquid crystal display (lcd) tv backboard module, lcd tv backlight module structure and lcd tv structure |
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2014
- 2014-08-08 CN CN201410386233.XA patent/CN104159056B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090045986A1 (en) * | 2007-08-14 | 2009-02-19 | Sony Ericsson Mobile Communications Ab | Illuminated keyboard and light guide for graphic symbols and method |
| CN101895710A (en) * | 2010-07-14 | 2010-11-24 | 深圳创维－Rgb电子有限公司 | Panel shell of television and preparation method thereof |
| CN102376199A (en) * | 2010-08-11 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Display device |
| CN102081885A (en) * | 2011-01-05 | 2011-06-01 | 广东威创视讯科技股份有限公司 | LED (Light-Emitting Diode) display screen device |
| CN102147086A (en) * | 2011-04-29 | 2011-08-10 | 东营泰克拓普光电科技有限公司 | Special integrated LED (Light Emitting Diode) backlight source for liquid crystal display television |
| WO2013047366A1 (en) * | 2011-09-30 | 2013-04-04 | シャープ株式会社 | Display apparatus and television receiver |
| US20140198263A1 (en) * | 2013-01-12 | 2014-07-17 | Global Lighting Technologies (Taiwan) Inc. | Liquid crystal display (lcd) tv backboard module, lcd tv backlight module structure and lcd tv structure |
| CN203301612U (en) * | 2013-05-02 | 2013-11-20 | 施卫忠 | Split wall-mounted liquid-crystal TV |
| CN203722722U (en) * | 2013-12-20 | 2014-07-16 | 康佳集团股份有限公司 | Television heat dissipation device and television |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104159056B (en) | 2017-07-25 |
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Effective date of registration: 20210706 Address after: Room 821, No. 333, jiufo Jianshe Road, Zhongxin Guangzhou Knowledge City, Huangpu District, Guangzhou, Guangdong 510000 Patentee after: Skyworth Group Intelligent Technology Co., Ltd Address before: 510530 No.99, Kaida Road, Science City, Guangzhou Economic and Technological Development Zone, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SKYWORTH FLAT DISPLAY TECHNOLOGY Co.,Ltd. |