CN208445588U - Electronic equipment and its display panel - Google Patents

Electronic equipment and its display panel Download PDF

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Publication number
CN208445588U
CN208445588U CN201820546209.1U CN201820546209U CN208445588U CN 208445588 U CN208445588 U CN 208445588U CN 201820546209 U CN201820546209 U CN 201820546209U CN 208445588 U CN208445588 U CN 208445588U
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China
Prior art keywords
display screen
display panel
display
shell
circuit board
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Expired - Fee Related
Application number
CN201820546209.1U
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Chinese (zh)
Inventor
胡鄢浩
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201820546209.1U priority Critical patent/CN208445588U/en
Application granted granted Critical
Publication of CN208445588U publication Critical patent/CN208445588U/en
Expired - Fee Related legal-status Critical Current
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Abstract

This application involves a kind of electronic equipment and its display panels, display panel includes the first display screen, second display screen and flexible circuit board, second display screen is movably connected in the first display screen, and flexible circuit board is connected between the first display screen and second display screen.Wherein, the first display screen and second display screen are connected to extraneous control mainboard by flexible circuit board.The electronic equipment further includes mainboard, first shell and second shell, second shell is movably connected in first shell, first display screen is set to first shell, and second display screen is set to second shell, and flexible circuit board is electrically connected by connector and control mainboard.Above-mentioned display panel and electronic equipment, by setting two can relatively movable display screen, can allow for user control according to demand one or two of two display screens show picture material so that display panel is adapted to need required broadcasting content.

Description

Electronic equipment and its display panel
Technical field
This application involves technical field of electronic equipment, in particular to a kind of electronic equipment and its display panel.
Background technique
Currently, the daily work of people, life and network are more and more closer.Intelligent electronic device seeps rapidly on the market Thoroughly, becoming the very strong driving force of mobile Internet development.In this context, intelligent electronic device receives more and more users Concern, wherein the intelligent terminal of multiple types such as smart phone, tablet computer become by consumers electronics produce Product.
Current intelligent electronic device has been not limited to call function, also has the functions such as Entertainment and online, To meet the needs of different user group.But there is usually one display screens for this class of electronic devices, when user is needing to carry out When larger interface display or operation (such as operation massively multiplayer game, viewing film), the image of display needed for electronic equipment Content will receive the limitation of display screen, be inconvenient user when in use.
Utility model content
In view of this, the embodiment of the present application provide it is a kind of can flexible adaptation in the display panel of user demand and using should The electronic equipment of display panel, for solving above-mentioned technical problem.
The embodiment of the present application provides a kind of display panel, including the first display screen, second display screen and flexible circuit board. Second display screen is movably connected in the first display screen;Flexible circuit board be connected to the first display screen and second display screen it Between.Wherein, the first display screen and second display screen are connected to extraneous control mainboard by flexible circuit board.
Further, in some embodiments, display panel further includes common driver circuit, the first display screen and second Display screen is electrically connected with common driver circuit, and the first display screen and second display screen are by common driver circuit drives.
Further, in some embodiments, common driver circuit is set to the first display screen or second display screen One of them, and common driver circuit and flexible circuit board are electrically connected.
Further, in some embodiments, common driver circuit is set to flexible circuit board.
Further, in some embodiments, display panel further includes the first driving circuit and the second driving circuit, First display screen and the first driving circuit are electrically connected;Second display screen and the second driving circuit are electrically connected.
Further, in some embodiments, the first driving circuit is set to the first display screen, and the second driving circuit is set It is placed in second display screen, the first driving circuit and the second driving circuit are electrically connected with flexible circuit board.
Further, in some embodiments, the first driving circuit and the second driving circuit are all set in flexible electrical Road plate.
Further, in some embodiments, display panel is foldable display panel, and the first display screen passes through hinge Mechanism is rotatably connected at second display screen.
Further, in some embodiments, display panel is slip display panel, and the first display screen passes through guide rail Mechanism is slidably connected to second display screen;
Alternatively, display panel is scalable display panel, the first display screen is movably attached to the by telescoping mechanism Two display screens.
The embodiment of the present application also provides a kind of electronic equipment, the display panel including above-mentioned any one, further includes control Mainboard, first shell and second shell.Second shell is movably connected in first shell, and the first display screen is set to first Shell, second display screen are set to second shell, and flexible circuit board is electrically connected by connector and control mainboard.
Compared to the prior art, electronic equipment and its display panel provided by the embodiments of the present application, including can be relatively movable The first display screen and second display screen, can allow for user to be controlled in the first display screen and second display screen according to demand One or two display picture material so that display panel is adapted to need required broadcasting content.In addition, the first display screen And second display screen is electrically connected to common flexible circuit board, keeps the component number of display panel relatively fewer, energy The component for enough simplifying electronic equipment arranges and reduces cost.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, attached drawing needed in embodiment will be made below Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the application, general for this field For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the stereoscopic schematic diagram for the display panel that the application first embodiment provides;
Fig. 2 is the stereoscopic schematic diagram for the display panel that the application second embodiment provides;
Fig. 3 is the stereoscopic schematic diagram for the display panel that the application 3rd embodiment provides;
Fig. 4 is the stereoscopic schematic diagram for the display panel that one embodiment of the application provides;
Fig. 5 is the stereoscopic schematic diagram for the electronic equipment that another embodiment of the application provides;
Fig. 6 is the stereoscopic schematic diagram for the electronic equipment that the another embodiment of the application provides.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall in the protection scope of this application.
Include as " electronic equipment " " communication terminal " (or being referred to as " terminal ") used in the embodiment of the present application, but It is not limited to be configured to connect via Wireline (such as via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another data connection/network) and/or via (for example, being directed to honeycomb Network, WLAN (WLAN), the digital TV network of such as DVB-H network, satellite network, AM-FM broadcasting transmitter, with And/or another communication terminal) wireless interface receives/send the device of signal of communication.It is configured to pass through radio interface communication Communication terminal can be referred to as " wireless communication terminal ", " wireless terminal " and/or " electronic equipment ", electronic equipment ".Electronics The example of equipment includes, but are not limited to satellite or cellular phone;Can with combination cellular radio telephone and data processing, fax with And PCS Personal Communications System (PCS) terminal of communication ability;It may include radio telephone, pager, the Internet/intranet Access, Web browser, memo pad, calendar and/or global positioning system (GPS) receiver PDA;And conventional laptop And/or palmtop receiver or other electronic devices including radiotelephone transceiver.Below in conjunction with the embodiment of the present application In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.
The embodiment of the present application provides a kind of display panel, including the first display screen, second display screen and flexible circuit board, Second display screen is movably connected in the first display screen, flexible circuit board be connected to the first display screen and second display screen it Between.Wherein, the first display screen and second display screen are connected to extraneous control mainboard by flexible circuit board.
The embodiment of the present application also provides a kind of electronic equipment with above-mentioned display panel, which further includes master Plate, first shell and second shell, second shell are movably connected in first shell, and the first display screen is set to first shell Body, second display screen are set to second shell, and flexible circuit board is electrically connected by connector and control mainboard.Above-mentioned display Panel and electronic equipment, by setting two can relatively movable display screen, can allow for user to control two according to demand One or two of a display screen shows picture material, so that display panel is adapted to need required broadcasting content, in addition, First display screen and second display screen are commonly connected to a flexible circuit board, and are connected to control mainboard, energy by circuit board Enough simplify the electronic component arrangement of double-display screen electronic equipment, and reduces the number of structures of control mainboard and reduce cost.
In the research process of the invention, inventors have found that the single screen display panel of conventional electronic devices, display Panel product is very limited, when user is needing to carry out larger interface display or operation (such as operation massively multiplayer game, viewing shadow Piece etc.) when, the required picture material shown of electronic equipment will receive the limitation of display screen, be inconvenient user when in use. And to solve the above-mentioned problems, part electronic equipment uses big design of LED (such as 5 inches or larger sized display screen), this The electronic equipment of sample is able to solve the too small problem of display interface to a certain extent, can but bring another question: electronics Equipment volume is excessive, one-handed performance or carries and inconvenient.Therefore, in this application, inventor, which studies emphatically, makes display panel Flexible adaptation is in the improved method of required display content.
During the studies above, inventors have found that being set using two or more mobilizable display screens as electronics Standby display panel, and one or more of control two or more display screens according to demand and perform image display, it can make While display panel is adapted to required broadcasting content, lesser volume is kept.
Further, inventor also found, when using two or more mobilizable display screens, each display screen is both needed to The driving circuit being respectively adapted to is used, and is connected to the control mainboard of electronic equipment by respectively exclusive flexible circuit board, This just makes the complex and higher cost of electronic component arrangement of electronic equipment.Therefore, how inventor makes to show if further studying Show that panel flexible adaptation under the premise of required display content, reduces production cost.
The research of inventor includes: for each display screen, the driving circuit and each display screen of each display screen Flexible circuit board, be attached using different arrangement modes, arrangement, it is multiple to the arrangement of the internal structure of electronic equipment The influence of polygamy and production cost.By a large amount of research and analysis, inventor's discovery: in above-mentioned electronic equipment, lead to It crosses and multiple display screens is connected to by control mainboard using common flexible circuit board, the component arrangement of electronic equipment can be simplified And reduce cost.
For above-mentioned problem, the embodiment of the present application provides the electricity of above-mentioned display panel and the application display panel Sub- equipment arranges to simplify the component of electronic equipment and reduces cost.
Referring to Fig. 1, the display panel 100 that the application first embodiment provides comprising the first display screen 10, second Display screen 30 and flexible circuit board 50.First display screen 10 is movably connected with second display screen 30, flexible circuit board 50 It is connected between the first display screen 10 and second display screen 30.Wherein, display panel 100 can be liquid crystal display panel.
Connection type between first display screen 10 and second display screen 30 is unrestricted.For example, in some embodiments In, it is rotatably connected at together by linkage 101 (such as Fig. 1 institute between the first display screen 10 and second display screen 30 Show), so that display panel 100 is rendered as foldable or turnover display panel structure;Alternatively, in other implementations, First display screen 10 is slidably connected to second display screen 30 by guide rail mechanism, and the first display screen 10 can be aobvious with respect to second Display screen 30 is slided, and display panel 100 is made to be rendered as the display panel structure of slip;Alternatively, in some embodiments, first Display screen 10 is movably attached to second display screen 30 by telescoping mechanism, and the first display screen 10 can be from second display screen 30 Middle stretching, or retract inside second display screen 30, so that display panel 100 is rendered as telescopic display panel structure.
Flexible circuit board 50 is used to be connected to extraneous control mainboard, to allow the first display screen 10 and second display screen 30 Picture material is played according to the control instruction of the control mainboard.Further, flexible circuit board 50 is equipped with connector 70, connector 70 with the control mainboard for being electrically connected.
Further, display panel 100 further includes common driver circuit 90, and common driver circuit 90 is set to flexible circuit Plate 50.Common driver circuit 90 is for driving the first display screen 10 and second display screen 30 to play picture material.Specifically, Common driver circuit 90 is used to provide driving voltage to the first display screen 10 and second display screen 30, make the first display screen 10 with And second display screen 30 starts and works.By setting common driver circuit 90 and common flexible circuit board 50, make first Display screen 10 and second display screen 30 can common drive circuit, and save conventional display panels flexible circuit board and The quantity of connector keeps the component number of display panel 100 relatively fewer, can simplify the structure and drop of display panel 100 Low cost.
In the application embodiment, the setting position of common driver circuit 90 is unrestricted, can be set in flexibility Other positions other than circuit board 50.For example, common driver circuit 90 can be set in the first display screen 10, also can be set In second display screen 30, that is, common driver circuit 90 can be set in its of the first display screen 10 or second display screen 30 Any of in, and with flexible circuit board 50 be electrically connected.
Referring to Fig. 2, in the display panel 200 that the application second embodiment provides, structure and first embodiment The structure of display panel 100 is roughly the same, and display panel 200 equally includes the first display screen 10, second display screen 30 and soft Property circuit board 50, the first display screen 10 are movably connected with second display screen 30, and flexible circuit board 50 is connected to the first display Between screen 10 and second display screen 30.Relative to the display panel 100 in first embodiment, the display panel of second embodiment 200 difference is that display panel 200 includes the first driving circuit 92 and the second driving circuit 94.
First driving circuit 92 and the second driving circuit 94 are all set on flexible circuit board 50.First driving circuit 92 It is electrically connected with the first display screen 10, and for driving the work of the first display screen 10.Second driving circuit 94 and second display screen 30 are electrically connected, and for driving second display screen 30 to work.By the way that the first display screen 10 and second display screen is respectively set 30 respective dedicated driving circuits, and dedicated driving circuit is set to common flexible circuit board 50, simplifying display panel 100 structure on the basis of reducing cost, can be improved the display effect of display panel 200.
The setting position of first driving circuit 92 and the second driving circuit 94 is unrestricted, and the two can be set in flexibility Other positions other than circuit board 50.For example, the first driving circuit 92 can be set in the first display screen 10 and and flexible electrical Road plate 50 is electrically connected, meanwhile, the second driving circuit 94 can be set in second display screen 30 and electric with flexible circuit board 50 Property connection;Alternatively, the first driving circuit 92 and the second driving circuit 94 can jointly be set to the first display screen 10 or the In any one of two display screens 30, and it is electrically connected with flexible circuit board 50.
In some embodiments, the quantity of above-mentioned the first display screen 10 and second display screen 30 can be one. It is understood that in other implementations, the quantity of the first display screen 10 and second display screen 30 is unrestricted.Example Such as, referring to Fig. 3, the display panel 300 that the application third embodiment provides, including first display screen 10 and two Second display screen 30, two second display screens 30 are connected to the opposite sides of the first display screen 10, and second display screen 30 The first display screen 10 is connected to by hinge arrangement 101.Further, the first display screen 10 and two second display screens 30 are equal It is electrically connected with flexible circuit board 50, and is driven by common driver circuit 90.It is understood that in other embodiment In, the first display screen 10 and second display screen 30 can be two or more.
Referring to Fig. 4, based on above-mentioned display panel 100,200,300, the embodiment of the present application also provides a kind of electronics and sets Standby 400, electronic equipment 400 can be but be not limited to the electronic devices such as mobile phone, tablet computer, smartwatch.Present embodiment Electronic equipment 400 take the mobile phone as an example and be illustrated.
In the present embodiment, electronic equipment 400 include any of the above-described embodiment provide display panel 100,200, 300, it further include first shell 401, second shell 403 and control mainboard (not shown).First shell 401 is movably It is connected to second shell 403, the first display screen 10 is installed in first shell 401, and second display screen 30 is installed in second shell 403.Control mainboard is set in any of first shell 401 or second shell 403, and control mainboard passes through connector 70 It is electrically connected with flexible circuit board 50.
In the embodiment of the present application, the connection type between first shell 401 and second shell 403 is unrestricted.For example, Specifically in the embodiment shown in fig. 4, pass through linkage (not shown) between first shell 401 and second shell 403 It is rotatably connected at together, electronic equipment 400 is made to be rendered as foldable or turnover electronic devices structure;Alternatively, please join Fig. 5 is read, in other implementations, first shell 401 is slidably connected to by guide rail mechanism (not shown) Two shells 403, first shell 401 can be slided with respect to second shell 403, and electronic equipment 400 is made to be rendered as the electronics of slip Device structure;Alternatively, referring to Fig. 6, in some embodiments, first shell 401 passes through telescoping mechanism (not shown) It is movably attached to second shell 403, first shell 401 can be stretched out from second shell 403, or retract second shell Inside 403, electronic equipment 400 is made to be rendered as telescopic electronic devices structure.
Compared to the prior art, electronic equipment and its display panel provided by the embodiments of the present application, including can be relatively movable The first display screen and second display screen, the first display screen and second display screen are electrically connected to common flexible circuit Plate keeps the component number of display panel relatively fewer, and the component that can simplify electronic equipment arranges and reduces cost.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations;Although The application is described in detail with reference to the foregoing embodiments, those skilled in the art are when understanding: it still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features;And These are modified or replaceed, do not drive corresponding technical solution essence be detached from each embodiment technical solution of the application spirit and Range.

Claims (10)

1. a kind of display panel characterized by comprising
First display screen;
Second display screen is movably connected in first display screen;And
Flexible circuit board is connected between first display screen and the second display screen;Wherein, first display screen with And the second display screen is connected to extraneous control mainboard by the flexible circuit board.
2. display panel as described in claim 1, which is characterized in that the display panel further includes common driver circuit, institute The first display screen and the second display screen is stated to be electrically connected with the common driver circuit.
3. display panel as claimed in claim 2, which is characterized in that the common driver circuit is set to first display One of them of screen or the second display screen, and the common driver circuit and the flexible circuit board are electrically connected.
4. display panel as claimed in claim 2, which is characterized in that the common driver circuit is set to the flexible circuit Plate.
5. display panel as described in claim 1, which is characterized in that the display panel further include the first driving circuit and Second driving circuit, first display screen and first driving circuit are electrically connected;The second display screen and described the Two driving circuits are electrically connected.
6. display panel as claimed in claim 5, which is characterized in that first driving circuit is set to first display Screen, second driving circuit are set to the second display screen, first driving circuit and second driving circuit It is electrically connected with the flexible circuit board.
7. display panel as claimed in claim 5, which is characterized in that first driving circuit and the second driving electricity Road is all set in the flexible circuit board.
8. display panel as described in claim 1, which is characterized in that the display panel is foldable display panel, described First display screen is rotatably connected at the second display screen by linkage.
9. display panel as described in claim 1, which is characterized in that the display panel is slip display panel, described First display screen is slidably connected to the second display screen by guide rail mechanism;
Alternatively, the display panel is scalable display panel, first display screen is movably coupled to by telescoping mechanism In the second display screen.
10. a kind of electronic equipment, which is characterized in that including display panel according to any one of claims 1 to 9, further include Control mainboard, first shell and second shell;The second shell is movably connected in the first shell, and described first Display screen is set to the first shell, and the second display screen is set to the second shell, and the flexible circuit board passes through Connector and the control mainboard are electrically connected.
CN201820546209.1U 2018-04-17 2018-04-17 Electronic equipment and its display panel Expired - Fee Related CN208445588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820546209.1U CN208445588U (en) 2018-04-17 2018-04-17 Electronic equipment and its display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820546209.1U CN208445588U (en) 2018-04-17 2018-04-17 Electronic equipment and its display panel

Publications (1)

Publication Number Publication Date
CN208445588U true CN208445588U (en) 2019-01-29

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Application Number Title Priority Date Filing Date
CN201820546209.1U Expired - Fee Related CN208445588U (en) 2018-04-17 2018-04-17 Electronic equipment and its display panel

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112433402A (en) * 2020-11-10 2021-03-02 京东方科技集团股份有限公司 Flexible circuit board, display assembly and multi-screen display equipment
WO2023288153A1 (en) 2021-07-14 2023-01-19 Qualcomm Incorporated Systems, techniques, and other implementations for expandable display management related application(s)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112433402A (en) * 2020-11-10 2021-03-02 京东方科技集团股份有限公司 Flexible circuit board, display assembly and multi-screen display equipment
WO2023288153A1 (en) 2021-07-14 2023-01-19 Qualcomm Incorporated Systems, techniques, and other implementations for expandable display management related application(s)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190129

CF01 Termination of patent right due to non-payment of annual fee