CN205281683U - Device is sold to double screen extreme point - Google Patents
Device is sold to double screen extreme point Download PDFInfo
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- CN205281683U CN205281683U CN201521115662.XU CN201521115662U CN205281683U CN 205281683 U CN205281683 U CN 205281683U CN 201521115662 U CN201521115662 U CN 201521115662U CN 205281683 U CN205281683 U CN 205281683U
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Abstract
The utility model discloses a device is sold to double screen extreme point, it includes extreme point sale device and panel computer. The first connecting portion that the device shows a display screen of the first picture of this extreme point sale device including receiving first device signal and receives this first device signal are sold to the extreme point. The panel computer is in order can the dismantlement mode setting up on the device is sold to the extreme point, just including second connecting portion and the 2nd display screen. These second connecting portion are for to receive first device signal with first connecting portion signal connection, and when first connecting portion and second connecting portion signal connection, the extreme point is sold the device and is transmitted first device signal to the panel computer of being changed by first connecting portion and second connecting portion, makes the 2nd display screen show the picture corresponding to first device signal, and when first connecting portion during not with second connecting portion signal connection, the 2nd display screen shows the second picture. Therefore, the utility model discloses have multiple functions, and can provide the use situation of various differences.
Description
Technical field
This utility model is about a kind of end points sale device, especially with respect to dismountable end points sale device.
Background technology
End points sale device (PointofSale, POS) is electronic installation widely used in current retail business, and it is primarily used to management statistics commodity and client's data. Generally speaking, end points sale device is arranged at the cashier counter of each big super business, shop or hypermarket mostly, and owing to it can show merchandise news that consumer buys and calculates price, therefore cashier can be easy to and carry out cash register operation, to reduce the mistake occurred in check-out process.
Please refer to the structural representation that Fig. 1 and Fig. 2, Fig. 1 are existing end points sale device, and the structural representation that Fig. 2 is existing another visual angle of end points sale device. End points sale device 1 includes operation body 11, back-cover 12, supporting seat 13 and host computer (not shown in the figures), operation body 11 is arranged on supporting seat 13, end points sale device 1 is made to be placed on arbitrary storing face (such as desktop), and operation body 11 has a touch control screen 111, it can provide touch controllable function to make user operate it. Back-cover 12 is covered in operation body 11 and forms an accommodation space (not shown in the figures) between operation body 11 and back-cover 12, and host computer is arranged in the accommodation space between operation body 11 and back-cover 12, host computer is made up of electronic components such as computer motherboard, hard disk or internal memories, its function is for performing various computings and storing inventory information, such as item quantity, the amount of money, stock or gross profit etc. And the function operating body 11 is those inventory information of display, watch for cashier.
It addition, end points sale device 1 more can be applicable to dining room, in order to order, wherein end points sale device 1 is connected to the meal ordering system in dining room. Being provided with one in its end points sale device 1 to order program, make operation body 11 can be shown that the picture at interface of ordering, interface of wherein ordering includes the meal option corresponding to various meals. But, some dining room provides the meal service of table edge point, client can be allowed directly to order to the personnel of ordering on dining table, in response to this kind of situation, release dismountable end points sale device on the market, its operation body can be removed, in order to the personnel of ordering hand-held can hold operation body, and orders food service in table limit. After utilizing operation body to order, its information of ordering can be transferred to meal ordering system. Therefore, the personnel of ordering can not with traditional mode of copying record meal, and the corresponding meal option of recycling end points sale device input is to meal ordering system afterwards.
Based on above-mentioned basis, end points sale device is more evolved and is developed a kind of double screen end points sale device, that is has the end points sale device of two screens, to promote the functional of end points sale device. Double screen end points sale device still has the space of development, and therefore, the research and development of double screen end points sale device are problem important at present.
Utility model content
The technical problems to be solved in the utility model is in that, for prior art above shortcomings, it is provided that one has multi-functional double screen end points sale device
This utility model solves its technical problem and be employed technical scheme comprise that a kind of double screen end points sale device of offer, including end points sale device and panel computer. This end points sale device includes the first display screen and the first connecting portion, and this first display screen receives a first device signal and shows one first picture of this end points sale device, and this first connecting portion receives this first device signal. This panel computer is removably arranged on this end points sale device, and this panel computer includes the second connecting portion and second display screen. This second connecting portion receives this first device signal in order to be connected with this first connecting portion signal; This second display screen in order to show one second picture of this panel computer, or should first device signal and show corresponding picture; Wherein, when this first connecting portion is connected with this second connecting portion signal, this end points sale device transmits this first device signal being converted to this panel computer by this first connecting portion and this second connecting portion, makes this second display screen show the picture corresponding to this first device signal; And when this first connecting portion is not connected with this second connecting portion signal, this second display screen shows this second picture.
It is preferred that this first device signal includes one first picture signal corresponding to this first picture and the extension picture signal corresponding to an extension picture; Wherein, when this panel computer receives this first picture signal, this second display screen should the first picture signal and show this first picture; And when this panel computer receives this extension picture signal, this second display screen should extend picture signal and show this extension picture.
It is preferred that this end points sale device also includes connecting interface and the first conversion element, this connection interface is in order to transmit this first picture signal corresponding to this first picture, or transmission is corresponding to this extension picture signal of this extension picture; And this first conversion element is electrically connected at this connection interface and this first connecting portion, in order to receive this first picture signal maybe this extension picture signal, and this first picture signal maybe this extension picture signal is converted to a serializing signal and exports this serializing signal to this first connecting portion.
It is preferred that this first conversion element is a serializing device.
It is preferred that the electrical pin count of this connection interface is more than the electrical pin count of this first connecting portion.
It is preferred that this panel computer also includes the second conversion element, control unit and switching switch. This second conversion element is electrically connected at this second connecting portion, in order to receive this serializing signal by this first connecting portion and this second connecting portion, and this serializing signal is converted to this first picture signal maybe this extension picture signal. This control unit is in order to export one second picture signal corresponding to this second picture. This switching switch is electrically connected at this second conversion element, this control unit and this second display screen, transmit this first device signal or this second picture signal to this second display screen in order to controlling, make this second display screen show the picture corresponding to this first device signal or this second picture; Wherein, when this switching switch receives this first picture signal in this first device signal, transmit this first picture signal to this second display screen, make this second display screen show this first picture; When this switching switch receives this extension picture signal in this first device signal, transmit this extension picture signal to this second display screen, make this second display screen show this extension picture; And when this switching switch receives this second picture signal, transmit this second picture signal to this second display screen, make this second display screen show this second picture.
It is preferred that this second display screen is to show this first picture, this second picture maybe this extension picture with full-screen form.
It is preferred that this panel computer also includes the second conversion element, photographing module, switching switch and controls module. This second conversion element is electrically connected at this second connecting portion, in order to receive this serializing signal by this first connecting portion and this second connecting portion, and this serializing signal is converted to this first device signal. This photographing module is in order to provide the image pickup signal corresponding to a camera picture. This switching switch is electrically connected at this second conversion element and this photographing module, in order to receive this first device signal and this image pickup signal, and exports this first device signal and this image pickup signal. This control module is electrically connected at this second conversion element, this second display screen and this switching switch, in order to export one second picture signal corresponding to this second picture to this second display screen, or controls this second display screen and shows this camera picture; Wherein, when this control module judges that this first connecting portion is not connected with this second connecting portion signal, control this second display screen and show this second picture; And when this control module judges that this first connecting portion is connected with this second connecting portion signal, control this second display screen and show the picture corresponding to this first device signal.
It is preferred that this control module includes detecing element and control unit, this detecing element is electrically connected at this second conversion element, in order to detect whether this first connecting portion is connected with this second connecting portion signal; Wherein, when this detecing element judges that this first connecting portion is connected with this second connecting portion signal, export an enabling signal, and when this detecing element judges that this first connecting portion is not connected with this second connecting portion signal, export a shutdown signal. This control unit is electrically connected at this switching switch, this second display screen and this detecing element, in order to export this second picture signal to this second display screen, or receives this image pickup signal and controls this second display screen and show this camera picture.
It is preferred that after this second display screen shows this camera picture, and when this control unit receives this first device signal, this control unit controls this second display screen and shows the picture corresponding to this first device signal in the position of this camera picture.
It is preferred that when this first connecting portion is not connected with this second connecting portion signal, this detecing element exports this shutdown signal to this control unit, makes this control unit close the picture corresponding to this first device signal in this second display screen.
Preferably, this second display screen is to show the picture corresponding to this first device signal and this second picture with PIP form, and this second picture is shown in the mother picture framework in this second display screen, and the picture corresponding to this first device signal is shown in the sprite framework in this second display screen.
It is preferred that this second conversion element is a unserializing device.
This utility model double screen end points sale device can allow its panel computer show different pictures under different conditions, when panel computer is assembled with end points sale device, the second display screen of panel computer and the first display screen of end points sale device can answer demand to show the first same picture, also can control the first display screen and show the first picture, and control second display screen display and extend picture; When panel computer is not assembled with end points sale device, the second display screen of panel computer shows its second picture. Wherein, this utility model also can answer different designs to control second display screen and show the first picture (or extending picture) with full-screen form, or show the first picture (or extending picture) and the second picture with PIP form simultaneously. Double screen end points sale device functional thereby can be substantially improved, and various different use situation can be provided.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing end points sale device.
Fig. 2 is the structural representation at existing another visual angle of end points sale device.
Fig. 3 is this utility model double screen end points sale device structural representation in the first preferred embodiment.
Fig. 4 is this utility model double screen end points sale device block schematic diagram in the first preferred embodiment.
Fig. 5 is this utility model double screen end points sale device block schematic diagram in the second preferred embodiment.
Fig. 6 is the schematic diagram that the panel computer of this utility model double screen end points sale device shows the first picture and the second picture in the second preferred embodiment simultaneously.
Detailed description of the invention
This utility model provides a kind of double screen end points sale device with disassembling function. First the surface structure of double screen end points sale device is described. Please refer to Fig. 3, it is this utility model double screen end points sale device structural representation in the first preferred embodiment, double screen end points sale device 2 is collectively constituted by end points sale device 20 and panel computer 30, end points sale device 20 includes operation body 21 and supporting seat 22, and supporting seat 22 can carry operation body 21 and panel computer 30 thereon. Operation body 21 includes the first display screen 211 and back-cover 212, and the first display screen 211 can show the first picture of end points sale device 20, and back-cover 212 covers the first display screen 211. Panel computer 30 is removably arranged on the supporting seat 22 of end points sale device 20, panel computer 30 has second display screen 31, its can the second picture of display panel computer 30, or the first picture of end points sale device 20 or the extension picture of the first picture can be shown. In this preferred embodiment, the first display screen 211 and second display screen 31 are all touch control screen, and it is only illustration, but not as limit.
This utility model double screen end points sale device 2 can control the picture shown by second display screen 31 of panel computer 30 in response to the annexation between panel computer 30 and end points sale device 20. In short, when panel computer 30 be not provided with on end points sale device 20 (that is panel computer 30 separates with end points sale device 20) time, the second picture of second display screen 31 display panel computer 20. And when panel computer 30 is arranged on end points sale device 20, second display screen 31 can be controlled and show the first picture of end points sale device 20 or extend picture.
Next the internal structure of this utility model double screen end points sale device 2 is described. It is double screen end points sale device block schematic diagram in the first preferred embodiment please refer to Fig. 3 and Fig. 4, Fig. 4. End points sale device 20 is except operation body 21 and supporting seat 22, more include the first connecting portion 23, connect interface 24 and the first conversion element 25, first connecting portion 23, connection interface 24 and the first conversion element 25 are all arranged on supporting seat 22, and first connecting portion 23 be revealed in outside supporting seat 22, its function is set up the electric connection between end points sale device 20 and panel computer 30. Connect picture source (not shown in the figures) that interface 24 signal is connected in operation body 21, it can transmit first device signal S1, wherein, first device signal S1 is defined to include the first picture signal corresponding to the first picture and corresponding to extending the extension picture signal of picture. First conversion element 25 is electrically connected at connection interface 24 and the first connecting portion 23, its function is for receiving first device signal S1, and first device signal S1 is converted to serializing signal S2 by available SERDES technology, and output sequence signal S2 to first connecting portion 23.
Wherein, extending picture is the picture that can be connected with the first picture and extend, or, can be the picture different from the first picture. Such as: double screen end points sale device is for cashier, and its first picture shown by the first screen is available for cashier's viewing, in order to carry out receipt and payment work; Its extension picture shown by the second screen is then the information such as article product item and price, watches for client.
In end points sale device 20, connect the electrical pin count electrical pin count more than the first connecting portion 23 of interface 24, and serializing signal S2 is FPD-LINK (FlatPanelDisplayLink) signal format. In this preferred embodiment, connecting interface 24 is the one in HDMI signaling interface, DP signaling interface and DVI signaling interface, and the first conversion element 25 is serializing device (Serializer), and it is only illustration, but not as limit.
On the other hand, panel computer 30, except second display screen 31, more includes second connecting portion the 32, second conversion element 33, control unit 34 and switching switch 35. Second connecting portion 32 is revealed in outside panel computer 30, and it can be connected with the first connecting portion 23 signal, and sets up the electric connection between end points sale device 20 and panel computer 30. Second conversion element 33 is electrically connected at the second connecting portion 32, its can by the first connecting portion 23 and the second connecting portion 32 receiving sequence signal S2, and serializing signal S2 is converted to first device signal S1. The function of control unit 34 is export the second picture signal S3 corresponding to the second picture so that second display screen 31 shows the second picture in time receiving the second picture signal S3. In this preferred embodiment, the second conversion element 33 is unserializing device (Deserializer), and control unit 34 is microprocessor or control chip.
Switching switch 35 is electrically connected at the second conversion element 33, control unit 34 and second display screen 31, its function, for controlling transmission first device signal S1 or the second picture signal S3 to second display screen 31, makes second display screen 31 show the first picture or the second picture with full-screen form. Wherein, when switching switch 35 receives first device signal S1, first device signal S1 is to second display screen 31 in transmission, makes second display screen 31 show the first picture. Otherwise, when switching switch 35 receives the second picture signal S2, transmit the second picture signal S2 to second display screen 31, make second display screen 31 show the second picture.
In other words, when panel computer 30 is not provided with on end points sale device 20, first connecting portion 23 and the second connecting portion 32 are not electrically connected, make switching switch 35 only can receive the second picture signal S2 coming from control unit 34, therefore second display screen 31 shows the second picture of panel computer 30 originally. And when panel computer 30 assembling is arranged at and forms double screen end points sale device 2 on end points sale device 20, end points sale device 20 can transmit by first connecting portion the 23, second connecting portion 32 and SERDES operation corresponding to the first picture or the first device signal S1 switching switch 35 to panel computer 30 extending picture, the first picture showing end points sale device 20 to control second display screen 31 to be changed to by the second picture originally shown. Wherein, second display screen 31 is to show the second picture or the first picture (or extending picture) with full-screen form.
Specifically, the running of above-mentioned transmission first device signal S1, it is nonsimultaneous transmission the first picture signal and extension picture signal also, but transmits the first picture signal or transmission extension picture signal every time. Thereby, this utility model double screen end points sale device 2 can control second display screen 31 and shows the first picture in response to different demands or extend picture.
According to above-mentioned known, this utility model double screen end points sale device 2 can allow its panel computer 30 show different pictures under different conditions, when panel computer 30 is assembled with end points sale device 20, the second display screen 31 of panel computer 30 and the first display screen 211 of end points sale device 20 all show the first picture, different display screen viewing same pictures can be utilized respectively for multidigit user, and be conducive to the carrying out of meeting, discussion. Or being can control the first display screen 211 and show the first picture, second display screen 31 then shows the extension picture different from the first picture, in order to different users watches. And when panel computer 30 is by when disassembling on end points sale device 20, panel computer 30 then can show the second picture originally.
Wherein, panel computer 30 shows in the process of the first picture (or extending picture), can adopt the following practice: setting except second display screen 31 and switching switch 35 continued operation, the running of other element suspends. In addition, other way can also be adopted, for instance: in control unit, set other matter of priority, when the matter of priority occurs, control second display screen and jump out matter of priority window and stop display the first picture (or extending picture).
Additionally, this utility model more provides and second preferred embodiment between the first preferred embodiment with different way. Referring to Fig. 5, it is this utility model double screen end points sale device block schematic diagram in the second preferred embodiment. Double screen end points sale device 4 includes end points sale device 40 and panel computer 50, end points sale device 40 includes operation body 41, supporting seat the 42, first connecting portion 43, connects interface 44 and the first conversion element 45, and operation body 41 includes the first display screen 411 and back-cover (not shown in the figures). And panel computer 50 includes second display screen the 51, second connecting portion the 52, second conversion element 53, photographing module 54, switching switch 55 and controls module 56. Most of structure of double screen end points sale device 4 is all identical with the double screen end points sale device 2 of aforementioned first preferred embodiment and repeats no more. Double screen end points sale device 4 as this preferred embodiment is different in that with aforementioned first preferred embodiment, the internal structure of panel computer 50.
In panel computer 50, the second connecting portion 52 is revealed in outside panel computer 30, and it can be connected with the first connecting portion 43 signal, and sets up the electric connection between end points sale device 40 and panel computer 50. Second conversion element 53 is electrically connected at the second connecting portion 52, its can by the first connecting portion 43 and the second connecting portion 52 receiving sequence signal S2, and serializing signal S2 is converted to first device signal S1. Photographing module 54 is electrically connected at switching switch 55, and its function gives switching switch 55 for providing the image pickup signal S4 corresponding to camera picture. Switching switch 55 is electrically connected at the second conversion element 53 and photographing module 54, its function is receive the first device signal S1 that image pickup signal S4 and end points sale device 40 export, and output first device signal S1 and image pickup signal S4 is to controlling module 56.
Controlling module 56 and be electrically connected at the second conversion element 53, second display screen 51 and switching switch 55, its function has three, and first, exportable the second picture signal S3 corresponding to the second picture I2 (refer to Fig. 6) is to second display screen 51. Second, control second display screen 51 and show camera picture. 3rd, the exportable first device signal S1 corresponding to the first picture I1 (refer to Fig. 6) is to second display screen 51. Wherein, judge that panel computer 50 has been arranged on end points sale device 40 when controlling module 56, and when second display screen 51 has shown that camera picture, control the second display screen 51 first picture I1 at the position display end points sale device 40 of display camera picture. Specifically, this preferred embodiment is to show that the first picture I1 illustrates, and shows that the running extending picture is with the first picture I1 in like manner, therefore repeats no more.
In Fig. 5, control module 56 and include detecing element 561 and control unit 562, detecing element 561 is electrically connected at the second conversion element 53, whether it can detect panel computer 50 and assemble and be arranged on end points sale device 40, wherein, when detecing element 561 judge panel computer 50 assembled be arranged on end points sale device 40 time, detecing element 561 exports enabling signal S5 to control unit 562. Control unit 562 is electrically connected at switching switch 55, second display screen 51 and detecing element 561, and its function has three: the first functions for output the second picture signal S3 to second display screen 51, shows the second picture I2 controlling second display screen 51; And the second function is for exporting image pickup signal S4 to second display screen 51 according to image pickup signal S4 and enabling signal S5, show camera picture controlling second display screen 51; 3rd function is after display camera picture, exports first device signal S1 to second display screen 51 according to first device signal S1, shows the first picture I1 controlling second display screen 51.
Next the operation situation of this utility model double screen end points sale device 4 is described. When panel computer 50 is unassembled be arranged on end points sale device 40 time, first connecting portion 43 and the second connecting portion 52 are not electrically connected, switching switch 55 and detecing element 561 all do not operate, control unit 562 is made only to export the second picture signal S3 to second display screen 51, to control the second display screen 51 second picture I2 with full-screen form display panel computer 50 originally.
And when panel computer 50 assembling is arranged at and forms double screen end points sale device 4 on end points sale device 40, end points sale device 40 can transmit by the first connecting portion 43 and the second connecting portion 52 by second conversion element 53 of serializing signal S2 converted for first device signal S1 to panel computer 50, and serializing signal S2 is replied as first device signal S1 by the second conversion element 53 by SERDES technology. Now, detecing element 561 receives the running of serializing signal S2 according to the second conversion element 53 and can determine whether that panel computer 50 has assembled and be arranged on end points sale device 40, therefore detecing element 561 exports enabling signal S5 to control unit 562, make control unit 562 control photographing module 54 to operate, to transmit image pickup signal S4 to control unit 562. Next, control unit 562 controls second display screen 51 and shows sprite framework 511 (refer to Fig. 6), and camera picture is shown in sprite framework 511, and the part getting rid of sprite framework 511 in second display screen 51 is defined as mother picture framework 512 (refer to Fig. 6), and the second picture I2 that panel computer 50 is originally is shown in mother picture framework 512.
On the other hand, serializing signal S2 is converted to after first device signal S1 by the second conversion element 53, output first device signal S1 is to switching switch 55, when being set to receive first device signal S1 due to the switching switch 55 of this preferred embodiment, stop output image pickup signal S4, and it is changed to output first device signal S1 to control unit 562, therefore control unit 562 can receive first device signal S1, and the camera picture in sprite framework 511 is changed to the first picture I1, mother picture framework 512 then shows the second picture I2, as shown in Figure 6. In short, by controlling the running of module 56 and setting, second display screen 51 can be controlled and shows the first picture I1 and the second picture I2 with PIP form simultaneously so that double screen end points sale device 4 functional more flexibly, extensively.
When panel computer 50 is by when being removed on end points sale device 40, detecing element 561 detects the second conversion element 53 and no longer receives serializing signal S2, and can determine whether that panel computer 50 has separated with end points sale device 40, therefore detecing element 561 exports shutdown signal S6 to control unit 562, make the first picture I1 and sprite framework 511 that control unit 562 closes in second display screen 51, that is recover second display screen 51 and show the second picture I2 with full-screen form.
According to above-mentioned each preferred embodiment, this utility model double screen end points sale device can allow its panel computer show different pictures under different conditions, when panel computer is assembled with end points sale device, the second display screen of panel computer and the first display screen of end points sale device can show the first same picture in response to demand, also can control the first display screen and show the first picture, and control second display screen display and extend picture. Wherein, second display screen can be controlled in response to different designs and show the first picture (or extending picture) with full-screen form, or show the first picture (or extending picture) and the second picture with PIP form simultaneously. Double screen end points sale device functional thereby can be substantially improved, and various different use situation can be provided.
The foregoing is only preferred embodiment of the present utility model; it is not limited to right of the present utility model; therefore all other changes without departing from the equivalence completed under the disclosed spirit of this utility model or modifies, and is intended to be limited solely by scope of patent protection of the present utility model.
Claims (13)
1. a double screen end points sale device, it is characterised in that including:
End points sale device, including:
First display screen, receives a first device signal and shows one first picture of this end points sale device; And
First connecting portion, receives this first device signal; And
Panel computer, is removably arranged on this end points sale device, and this panel computer includes:
Second connecting portion, receives this first device signal in order to be connected with this first connecting portion signal; And
Second display screen, in order to show one second picture of this panel computer, or should first device signal and show corresponding picture; Wherein, when this first connecting portion is connected with this second connecting portion signal, this end points sale device transmits this first device signal being converted to this panel computer by this first connecting portion and this second connecting portion, makes this second display screen show the picture corresponding to this first device signal; And when this first connecting portion is not connected with this second connecting portion signal, this second display screen shows this second picture.
2. double screen end points sale device as claimed in claim 1, it is characterised in that this first device signal includes one first picture signal corresponding to this first picture and the extension picture signal corresponding to an extension picture; Wherein, when this panel computer receives this first picture signal, this second display screen should the first picture signal and show this first picture; And when this panel computer receives this extension picture signal, this second display screen should extend picture signal and show this extension picture.
3. double screen end points sale device as claimed in claim 2, it is characterised in that this end points sale device also includes:
Connecting interface, in order to transmit this first picture signal corresponding to this first picture, or transmission is corresponding to this extension picture signal of this extension picture; And
First conversion element, it is electrically connected at this connection interface and this first connecting portion, in order to receive this first picture signal maybe this extension picture signal, and this first picture signal maybe this extension picture signal is converted to a serializing signal and exports this serializing signal to this first connecting portion.
4. double screen end points sale device as claimed in claim 3, it is characterised in that this first conversion element is a serializing device.
5. double screen end points sale device as claimed in claim 3, it is characterised in that the electrical pin count of this connection interface is more than the electrical pin count of this first connecting portion.
6. double screen end points sale device as claimed in claim 3, it is characterised in that this panel computer also includes:
Second conversion element, is electrically connected at this second connecting portion, in order to receive this serializing signal by this first connecting portion and this second connecting portion, and this serializing signal is converted to this first picture signal maybe this extension picture signal;
Control unit, in order to export one second picture signal corresponding to this second picture; And
Switching switch, it is electrically connected at this second conversion element, this control unit and this second display screen, transmit this first device signal or this second picture signal to this second display screen in order to controlling, make this second display screen show the picture corresponding to this first device signal or this second picture; Wherein, when this switching switch receives this first picture signal in this first device signal, transmit this first picture signal to this second display screen, make this second display screen show this first picture; When this switching switch receives this extension picture signal in this first device signal, transmit this extension picture signal to this second display screen, make this second display screen show this extension picture; And when this switching switch receives this second picture signal, transmit this second picture signal to this second display screen, make this second display screen show this second picture.
7. double screen end points sale device as claimed in claim 6, it is characterised in that this second display screen is to show this first picture, this second picture maybe this extension picture with full-screen form.
8. double screen end points sale device as claimed in claim 3, it is characterised in that this panel computer also includes:
Second conversion element, is electrically connected at this second connecting portion, in order to receive this serializing signal by this first connecting portion and this second connecting portion, and this serializing signal is converted to this first device signal;
Photographing module, in order to provide the image pickup signal corresponding to a camera picture;
Switching switch, is electrically connected at this second conversion element and this photographing module, in order to receive this first device signal and this image pickup signal, and exports this first device signal and this image pickup signal; And
Control module, be electrically connected at this second conversion element, this second display screen and this switching switch, in order to export one second picture signal corresponding to this second picture to this second display screen, or control this second display screen and show this camera picture; Wherein, when this control module judges that this first connecting portion is not connected with this second connecting portion signal, control this second display screen and show this second picture; And when this control module judges that this first connecting portion is connected with this second connecting portion signal, control this second display screen and show the picture corresponding to this first device signal.
9. double screen end points sale device as claimed in claim 8, it is characterised in that this control module includes:
Detecing element, is electrically connected at this second conversion element, in order to detect whether this first connecting portion is connected with this second connecting portion signal; Wherein, when this detecing element judges that this first connecting portion is connected with this second connecting portion signal, export an enabling signal, and when this detecing element judges that this first connecting portion is not connected with this second connecting portion signal, export a shutdown signal; And
Control unit, is electrically connected at this switching switch, this second display screen and this detecing element, in order to export this second picture signal to this second display screen, or receives this image pickup signal and control this second display screen and show this camera picture.
10. double screen end points sale device as claimed in claim 9, it is characterized in that, after this second display screen shows this camera picture, and this control unit is when receiving this first device signal, this control unit controls this second display screen and shows the picture corresponding to this first device signal in the position of this camera picture.
11. double screen end points sale device as claimed in claim 9, it is characterized in that, when this first connecting portion is not connected with this second connecting portion signal, this detecing element exports this shutdown signal to this control unit, makes this control unit close the picture corresponding to this first device signal in this second display screen.
12. double screen end points sale device as claimed in claim 8, it is characterized in that, this second display screen is to show the picture corresponding to this first device signal and this second picture with PIP form, and this second picture is shown in the mother picture framework in this second display screen, and the picture corresponding to this first device signal is shown in the sprite framework in this second display screen.
13. double screen end points sale device as claimed in claim 8, it is characterised in that this second conversion element is a unserializing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115662.XU CN205281683U (en) | 2015-12-29 | 2015-12-29 | Device is sold to double screen extreme point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115662.XU CN205281683U (en) | 2015-12-29 | 2015-12-29 | Device is sold to double screen extreme point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281683U true CN205281683U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115662.XU Active CN205281683U (en) | 2015-12-29 | 2015-12-29 | Device is sold to double screen extreme point |
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| Country | Link |
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| CN (1) | CN205281683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300951A (en) * | 2017-06-29 | 2017-10-27 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN111526415A (en) * | 2020-04-15 | 2020-08-11 | 海信视像科技股份有限公司 | Double-screen display equipment and HDMI switching method thereof |
-
2015
- 2015-12-29 CN CN201521115662.XU patent/CN205281683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300951A (en) * | 2017-06-29 | 2017-10-27 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN111526415A (en) * | 2020-04-15 | 2020-08-11 | 海信视像科技股份有限公司 | Double-screen display equipment and HDMI switching method thereof |
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