CN204559802U - A kind of computer and television integrated machine based on built-in double-row needle plug-in device - Google Patents
A kind of computer and television integrated machine based on built-in double-row needle plug-in device Download PDFInfo
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- CN204559802U CN204559802U CN201520289202.2U CN201520289202U CN204559802U CN 204559802 U CN204559802 U CN 204559802U CN 201520289202 U CN201520289202 U CN 201520289202U CN 204559802 U CN204559802 U CN 204559802U
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model is specifically related to a kind of computer and television integrated machine based on built-in double-row needle plug-in device, comprises TV body, PC mainboard, connects public plate and the connection motherboard for signal conversion; Be provided with liquid crystal drive board in TV body, connect motherboard and be electrically connected with liquid crystal drive board, connect motherboard and be provided with the first socket and the second socket; Connecting public plate comprises for being the power supply management circuit of PC main board power supply, signal circuit, the first public plug and the second public plug for audio-video signal transmission, one end of power supply management circuit is connected with PC mainboard, the other end is connected with the first public plug, signal circuit one end is connected with PC mainboard, and the other end is connected with the second public plug; First public plug and the second public plug assign into the first socket and the second socket that are connected motherboard respectively.Connect power supply management circuit on public plate and signal circuit respectively by two different public plugs be connected motherboard and connect, will power and Signal transmissions separate design, avoid the interference of electric current to audio-video signal.
Description
Technical field
The utility model relates to household appliance technical field, particularly relates to a kind of computer and television integrated machine based on built-in double-row needle plug-in device.
Background technology
Along with the progress of science and technology, electronic product more and more trends towards high integrated, multi-functional, ultra-thin, ultra-small volume development.The LED television of tangible interaction, as a kind of new display terminal, is applicable to the various fields such as home entertaining, education and instruction, training performance, commercial exhibition, and is more and more subject to the welcome of the masses and likes.Because product is often applied to education and instruction and training, and can touch interaction, therefore the size of product is comparatively large, is generally more than 55 cun.Conveniently management and, the LED television of tangible interaction generally employs the technology of plug-in PC computer and embedded computer, in the above-described techniques, the audio-video signal transmission of touch display screen and power supply management need external connecting wire, fixedly cause a series of activities such as the later maintenance upgrading of PC computer all machine will be removed removing shell again and could realize due to connecting line and fixture, not only make machine outward appearance unsightly messy, and operation is rather loaded down with trivial details.
In industry, many enterprises also progressively make embedded pull PC into from simple plug-in PC computer and design, substantially be all the concealed design of wire rod or wire rod switching design, be exactly that the inner wire rod that retains connects outside, design cover plate is covered, embedded from realizing in appearance, also have the technical scheme of the row's of selection pin plug-in, because plug pull designing requirement precision is high and Design PCB wiring diagram is complicated, more options use single pin scheme: power supply and new video Signal transmissions concentrate on a kind of male and female and arrange on seat.
The shortcoming of such scheme is: power supply and audio-video signal share a kind of row's needle socket, and signal stabilization is not with great difficulty subject to the interference of electric current; Single pin belongs to the design of T font, and connect built on the sand between male and female row seat, operation stability is poor, because stressed during plug and misoperation that is user very easily cause machine normally to run.
Utility model content
The purpose of this utility model is to provide one to be easy to dismounting and maintenance, connects reliable, the intelligent television of signal stabilization.
For achieving the above object, the utility model provides a kind of computer and television integrated machine based on built-in double-row needle plug-in device, comprises TV body, PC mainboard, connects public plate and the connection motherboard for signal conversion; Be provided with liquid crystal drive board in described TV body, described connection motherboard is electrically connected with liquid crystal drive board, and described connection motherboard is provided with the first socket and the second socket; The public plate of described connection comprises for being the power supply management circuit of PC main board power supply, signal circuit, the first public plug and the second public plug for audio-video signal transmission, one end of described power supply management circuit is connected with PC mainboard, the other end is connected with the first public plug, described signal circuit one end is connected with PC mainboard, and the other end is connected with the second public plug; Described first public plug and the second public plug assign into the first socket and the second socket that are connected motherboard respectively.
Wherein, described first public plug and the second public plug are double-row needle structure.
Wherein, this all-in-one described also comprises PC case, described PC mainboard be connected public plate and be installed in PC case, described first public plug and the second public plug are positioned at the inner side of PC case; The shell of described TV body is provided with slot, and the first socket of described connection motherboard and the second socket are positioned at the bottom of slot; Described PC case is assigned in slot.
Wherein, the external margin of described slot is provided with the first screwed hole, and the outside of described PC case is provided with the second screwed hole, and PC case is assigned to slot, and the first screwed hole utilizes trip bolt to be connected with the second screwed hole.
The beneficial effects of the utility model are: a kind of computer and television integrated machine based on built-in double-row needle plug-in device that the utility model provides, the liquid crystal drive board of TV body be connected motherboard and connect, PC mainboard be connected public plate and connect, the connection of PC mainboard and TV body is realized by connecting public plate and the grafting being connected motherboard, there is annexation simple, be easy to dismounting with the advantage of convenient for maintaining; What is more important, connect power supply management circuit on public plate and signal circuit respectively by the first public plug plug different with the second public plug two be connected motherboard and connect, to power and Signal transmissions separate design, solve the interference of electric current to signal, audio-video signal is transmitted stable.
Accompanying drawing explanation
The primary structure figure of a kind of computer and television integrated machine based on built-in double-row needle plug-in device that Fig. 1 provides for the utility model.
Main element symbol description is as follows:
11, liquid crystal drive board 12, connection motherboard
13, public plate 14, PC mainboard is connected
15, PC case 16, trip bolt
131, the first public plug 132, second public plug.
Embodiment
Consult Fig. 1, a kind of computer and television integrated machine based on built-in double-row needle plug-in device that the utility model provides, comprise TV body, PC mainboard 14, connect public plate 13 and the connection motherboard 12 for signal conversion; Be provided with liquid crystal drive board 11 in TV body, connect motherboard 12 and be electrically connected with liquid crystal drive board 11, connect motherboard 12 and be provided with the first socket and the second socket; Connect public plate 13 and comprise the power supply management circuit for powering for PC mainboard 14, signal circuit, the first public plug 131 and the second public plug 132 for audio-video signal transmission, one end of power supply management circuit is connected with PC mainboard 14, the other end is connected with the first public plug 131, signal circuit one end is connected with PC mainboard 14, and the other end is connected with the second public plug 132; First public plug 131 and the second public plug 132 assign into the first socket and the second socket that are connected motherboard 12 respectively.
Compared to prior art, a kind of computer and television integrated machine based on built-in double-row needle plug-in device that the utility model provides, the liquid crystal drive board 11 of TV body be connected motherboard 12 and connect, PC mainboard 14 be connected public plate 13 and connect, the connection of PC mainboard 14 and TV body is realized by connecting public plate 13 and the grafting being connected motherboard 12, there is annexation simple, be easy to dismounting with the advantage of convenient for maintaining; What is more important, connect power supply management circuit on public plate 13 and signal circuit respectively by the first public plug 131 plug different with the second public plug 132 two be connected motherboard 12 and connect, to power and Signal transmissions separate design, solve the interference of electric current to signal, audio-video signal is transmitted stable.
In the present embodiment, the first public plug 131 and the second public plug 132 are double-row needle structure.Compared to the single needle construction of prior art, the public plug of double-row needle structure be connected motherboard 12 stable connection, good operation stability, and steadily, uniform force, not easily causes mechanical disorder in plug.
A kind of computer and television integrated machine based on built-in double-row needle plug-in device that the utility model provides also comprises PC case 15, PC mainboard 14 be connected public plate 13 and be installed in PC case 15, the first public plug 131 and the second public plug 132 are positioned at the inner side of PC case 15; The shell of TV body is provided with slot, and the first socket of connection motherboard 12 and the second socket are positioned at the bottom of slot; PC case 15 is assigned in slot.
Utilize PC case 15 by PC mainboard 14 be connected public plate 13 and encapsulate, as relatively independent PC part, when PC part is assigned to slot on TV body shell, namely two public plugs are assigned in the socket connecting motherboard 12; Namely achieve PC part and the mechanical connection of TV body, achieve electric connection again simultaneously.And it is simple that PC part and the connect-disconnect structure of TV body have annexation, is easy to the advantage dismantled and assemble.
In the present embodiment, the external margin of slot is provided with the first screwed hole, and the outside of PC case 15 is provided with the second screwed hole, and PC case 15 is assigned to slot, and the first screwed hole and the second screwed hole utilize trip bolt 16 to be connected.Utilize trip bolt 16 to connect the shell of PC case 15 and TV body, can guarantee PC case 15 install firm while, ensure the first public plug 131 and the second public plug 132 and the stable connection being connected motherboard 12, guarantee that audio-video signal transmits reliable and stable.
These are only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. based on a computer and television integrated machine for built-in double-row needle plug-in device, it is characterized in that, comprise TV body, PC mainboard, connect public plate and the connection motherboard for signal conversion; Be provided with liquid crystal drive board in described TV body, described connection motherboard is electrically connected with liquid crystal drive board, and described connection motherboard is provided with the first socket and the second socket; The public plate of described connection comprises for being the power supply management circuit of PC main board power supply, signal circuit, the first public plug and the second public plug for audio-video signal transmission, one end of described power supply management circuit is connected with PC mainboard, the other end is connected with the first public plug, described signal circuit one end is connected with PC mainboard, and the other end is connected with the second public plug; Described first public plug and the second public plug assign into the first socket and the second socket that are connected motherboard respectively.
2. a kind of computer and television integrated machine based on built-in double-row needle plug-in device according to claim 1, it is characterized in that, described first public plug and the second public plug are double-row needle structure.
3. a kind of computer and television integrated machine based on built-in double-row needle plug-in device according to claim 1, it is characterized in that, this all-in-one described also comprises PC case, described PC mainboard be connected public plate and be installed in PC case, described first public plug and the second public plug are positioned at the inner side of PC case; The shell of described TV body is provided with slot, and the first socket of described connection motherboard and the second socket are positioned at the bottom of slot; Described PC case is assigned in slot.
4. a kind of computer and television integrated machine based on built-in double-row needle plug-in device according to claim 3, it is characterized in that, the external margin of described slot is provided with the first screwed hole, the outside of described PC case is provided with the second screwed hole, PC case is assigned to slot, and the first screwed hole utilizes trip bolt to be connected with the second screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289202.2U CN204559802U (en) | 2015-05-01 | 2015-05-01 | A kind of computer and television integrated machine based on built-in double-row needle plug-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289202.2U CN204559802U (en) | 2015-05-01 | 2015-05-01 | A kind of computer and television integrated machine based on built-in double-row needle plug-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204559802U true CN204559802U (en) | 2015-08-12 |
Family
ID=53834871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289202.2U Expired - Fee Related CN204559802U (en) | 2015-05-01 | 2015-05-01 | A kind of computer and television integrated machine based on built-in double-row needle plug-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204559802U (en) |
-
2015
- 2015-05-01 CN CN201520289202.2U patent/CN204559802U/en not_active Expired - Fee Related
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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: 20150812 Termination date: 20170501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |