CN206639094U - Shuangping san terminal - Google Patents
Shuangping san terminal Download PDFInfo
- Publication number
- CN206639094U CN206639094U CN201621479983.2U CN201621479983U CN206639094U CN 206639094 U CN206639094 U CN 206639094U CN 201621479983 U CN201621479983 U CN 201621479983U CN 206639094 U CN206639094 U CN 206639094U
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- screen
- display
- display screen
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- power supply
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- 230000015654 memory Effects 0.000 claims description 22
- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 230000009977 dual effect Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of shuangping san terminal, and the shuangping san terminal includes first display screen at the first interface of display and the second display screen of display second contact surface, and the first display screen and second display screen are LCDs.Two display screens of shuangping san terminal provided by the utility model can show different interfaces, can also show dynamic video, therefore, further expand the use range of shuangping san terminal.Shuangping san terminal provided by the utility model uses in shuangping san.
Description
Technical Field
The utility model relates to the field of communication technology, especially, relate to a double screen display terminal.
Background
The current double-screen display terminal mostly is that one side is liquid crystal display, the one side is the terminal of electron ink display screen, and the electron ink display screen uses black and white demonstration as the main, and the electron ink display screen receives the restriction of its self theory of operation, can't show dynamic video, to a certain extent, has influenced user's use and has experienced, has certain limitation, has restricted double-screen display terminal's application range.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a double-screen display terminal can further enlarge double-screen display terminal's application range.
In order to achieve the above object, an embodiment of the present invention provides a dual-screen display terminal, including: the display screen comprises a first display screen for displaying a first interface and a second display screen for displaying a second interface, wherein the first display screen and the second display screen are both liquid crystal display screens.
As a further improvement of the dual-screen display terminal, the dual-screen display terminal further comprises a memory, and the first display screen and the second display screen are respectively connected with the memory; or,
the dual-screen display terminal further comprises a plurality of memories, the first display screen is connected with at least one of the memories, and the second display screen is connected with at least one of the other memories.
As a further improvement of the dual-screen display terminal, the dual-screen display terminal further comprises a Central Processing Unit (CPU), and the first display screen and the second display screen are respectively connected with the CPU;
or, the double-screen display terminal further comprises two CPUs, the first display screen is connected with one CPU, and the second display screen is connected with the other CPU.
As a further improvement of the dual-screen display terminal, the dual-screen display terminal further comprises a power supply, and the first display screen and the second display screen are respectively connected with the power supply;
or, the double-screen display terminal further comprises a plurality of power supplies, the first display screen is connected with at least one power supply, and the second display screen is connected with at least one power supply of the other power supplies.
As a further improvement of the above dual-screen display terminal, the dual-screen display terminal further includes: the first touch screen is arranged on the first display screen in a stacked mode.
As a further improvement of the above dual-screen display terminal, the dual-screen display terminal further includes: and the second touch screen is arranged on the second display screen in a laminated mode.
As a further improvement of the above dual-screen display terminal, the dual-screen display terminal further includes: the first keyboard and the first display screen are arranged on the same plane.
As a further improvement of the above dual-screen display terminal, the dual-screen display terminal further includes: and the second keyboard and the second display screen are arranged on the same plane.
As a further improvement of the above dual-screen display terminal, the second display screen is disposed on the back of the first display screen.
As a further improvement of the above dual-screen display terminal, the first display screen and the second display screen are stacked, the display surface of the first display screen and the display surface of the second display screen are oriented in the same direction, and the first display screen and the second display screen can be staggered.
The utility model provides a double-screen display terminal is including showing the first display screen at first interface and the second display screen that shows the second interface, and first display screen and second display screen are liquid crystal display, compare with the terminal that has the electronic ink display screen among the prior art, the utility model provides a double-screen display terminal's two display screens are liquid crystal display, and liquid crystal display can show different user interface, can also show dynamic video, can promote user's use and experience, has enlarged double-screen display terminal's application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front perspective view of a dual-screen display terminal according to the present invention;
fig. 2 is a schematic front perspective view of another dual-screen display terminal according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In order to further enlarge double-screen display terminal's range of application, the embodiment of the utility model provides a double-screen display terminal, as shown in FIG. 1, this double-screen display terminal includes: the display screen comprises a first display screen 101 for displaying a first interface and a second display screen 102 for displaying a second interface, wherein the first display screen 101 and the second display screen 102 are both liquid crystal display screens.
The embodiment of the utility model provides a double screen display terminal that provides can be cell-phone, panel computer or other portable mobile electronic equipment.
It should be noted that the front side of the dual-screen display terminal shown in fig. 1 is a first display screen 101 displaying a first interface, the back side is a second display screen 102 displaying a second interface, both the first display screen 101 and the second display screen 102 are liquid crystal displays, and the two display screens can provide better services for a user, for example, different interfaces can be set for the first display screen 101 and the second display screen 102, optionally, the interface of the first display screen 101 can be set as CoolUI (cool interface), the interface of the second display screen 102 can be set as EUI (music interface), and different interfaces can provide different visual experiences for the user.
It should be noted that, alternatively, the first interface may be a black and white interface, the second interface may be a color user interface, or the first interface may be an interface suitable for reading an electronic book.
The utility model provides a double-screen display terminal is including showing the first display screen at first interface and the second display screen that shows the second interface, and first display screen and second display screen are liquid crystal display, compare with the terminal that has the electronic ink display screen among the prior art, the utility model provides a double-screen display terminal's two display screens are liquid crystal display, and liquid crystal display can show different user interface, can also show dynamic video, can promote user's use and experience, has enlarged double-screen display terminal's application range.
As a further improvement of the dual-screen display terminal, the dual-screen display terminal further comprises a memory, and the first display screen and the second display screen are respectively connected with the memory; or, the dual-screen display terminal further comprises a plurality of memories, the first display screen is connected with at least one of the memories, and the second display screen is connected with at least one of the other memories. The dual-screen display terminal also comprises a Central Processing Unit (CPU), and the first display screen and the second display screen are respectively connected with the CPU; or the double-screen display terminal further comprises two CPUs, the first display screen is connected with one CPU, and the second display screen is connected with the other CPU. The double-screen display terminal also comprises a power supply, and the first display screen and the second display screen are respectively connected with the power supply; or the double-screen display terminal further comprises a plurality of power supplies, the first display screen is connected with at least one power supply, and the second display screen is connected with at least one power supply of the other power supplies.
It will be appreciated that the Memory may be a RAM (random access Memory) or a ROM (Read-Only Memory).
When the first display screen 101 and the second display screen 102 share one memory, the occupied space of the memory can be reduced, so that the structural design of the dual-screen display terminal is simpler; when the first display screen uses one memory and the second display screen uses the other memory, the operating efficiency of the dual-screen display terminal can be improved.
When the first display screen 101 and the second display screen 102 share one power supply, the occupied space of the power supply can be reduced, and the structural design of the dual-screen display terminal is simpler.
In practical application, the dual-screen display terminal may also include a plurality of power sources, for example, it is described that the dual-screen display terminal includes two power sources, the two power sources are respectively a first power source and a second power source, a power supply slot for placing the power sources is provided in the dual-screen display terminal, the first power source and the second power source are both disposed in the power supply slot, wherein the first power source and the second power source may both be lithium batteries, the first display screen 101 is connected to the first power source through a first power supply circuit, the second display screen 102 is connected to the second power source through a second power supply circuit, a conversion circuit is further disposed in the dual-screen display terminal, the first display screen 101 may be connected to the second power source through the first power supply circuit, and the second display screen 102 may be connected to the first power source through the second power supply circuit and the conversion circuit.
When the first power supply and the second power supply both have enough electric energy, namely the electric energy in the first power supply is enough for the first display screen 101 to use, and the electric energy in the second power supply is enough for the second display screen 102 to use, at this moment, the conversion circuit does not work, the first power supply supplies power for the first display screen 101, the second power supply supplies power for the second display screen 102, and the first power supply and the second power supply do not interfere with each other.
When the power in the first power supply is not enough for the first display screen 101 and the second power supply has enough power, at this time, the first display screen 101 displays a prompt content for prompting the user to select the second power supply to be supplied to the first display screen 101, or the first display screen 101 is connected with the second power supply through the first power supply circuit and the conversion circuit through the conversion circuit, so that the second power supply is supplied to the first display screen 101 for use, thereby avoiding the loss of the user caused by the emergency.
When the power in the second power supply is not enough for the second display screen 102 and the first power supply has enough power, at this time, the second display screen 102 displays a prompt content for prompting the user to select the first power supply to be supplied to the second display screen 102, or the second display screen 102 is connected with the first power supply through the second power supply circuit and the conversion circuit through the conversion circuit, so that the first power supply is supplied to the second display screen 102 for use, thereby avoiding the loss of the user caused by the emergency.
It should be noted that, when two power supplies are provided in the dual-screen display terminal, the two power supplies are respectively a first power supply and a second power supply, and when the electric energy of the first power supply or/and the electric energy of the second power supply is insufficient, the two power supplies can be charged respectively. Specifically, the dual-screen display terminal can be provided with a first interface, a first charging circuit, a second interface and a second charging circuit, the first interface is connected with the first charging circuit, the first charging circuit is connected with a first power supply, the second interface is connected with the second charging circuit, the second charging circuit is connected with a second power supply, and the models of the first interface and the second interface can be the same or different. When the first power supply is charged, a charging plug of the charger can be inserted into the first interface, and a power plug of the charger is connected with an external power supply to charge the first power supply; when the second power supply is charged, a charging plug of the charger can be inserted into the second interface, and a power plug of the charger is connected with an external power supply to charge the second power supply; when the first power supply and the second power supply need to be charged simultaneously, two chargers may be used, one charger charging the first power supply and the other charger charging the second power supply.
It should be noted that, in practical applications, when two power supplies are provided in the dual-screen display terminal, the two power supplies are the first power supply and the second power supply respectively, and when the electric energy of the first power supply or/and the electric energy of the second power supply is insufficient, one charger may be used to charge the two power supplies at the same time. Specifically, the dual-screen display terminal may be provided with an interface and a charging circuit, the interface is connected to the charging circuit, the charging circuit is connected to the first power source and the second power source, when the power of the first power source or/and the power of the second power source is insufficient, the charging plug of the charger is inserted into the interface, and the power plug of the charger is connected to the external power source, so as to charge the first power source or/and the second power source. When the dual-screen display terminal can be provided with an interface and a charging circuit, the dual-screen display terminal can be also internally provided with a first charging protection circuit and a second charging protection circuit, the charging circuit is connected with a first power supply through the first charging protection circuit, the charging circuit is connected with a second power supply through the second charging protection circuit, when a charger is used for simultaneously charging the first power supply and the second power supply, when the first power supply is fully charged, namely the electric energy of the first power supply reaches the rated capacity of the first power supply, the first charging protection circuit cuts off the connection relation between the charging circuit and the first power supply, at the moment, the charger can not charge the first power supply any more, when the second power supply is fully charged, namely the electric energy of the second power supply reaches the rated capacity of the second power supply, the second charging protection circuit cuts off the connection relation between the charging circuit and the second power supply, at the moment, the charger can not charge the second power supply any more, therefore, the first power supply and the second power supply can be protected, and the first power supply and the second power supply are prevented from being overcharged.
It can be understood that, in the production process of the dual-screen display terminal, a manufacturer can design hardware structures such as a memory, a CPU, a power supply and the like for the dual-screen display terminal according to actual conditions.
As a further improvement of the above dual-screen display terminal, the dual-screen display terminal further includes: and the first touch screen is arranged on the first display screen 101 in a stacked mode. The dual-screen display terminal further includes: and a second touch screen which is arranged on the second display screen 102 in a stacked manner.
It should be noted that, when the user touches (clicks, presses, or taps) the first display screen 101 to unlock the dual-screen display terminal, the interface of the first display screen 101 may be entered, at this time, the interface of the second display screen 102 is in the locked state, otherwise, when the user touches the second display screen 102 to unlock the dual-screen display terminal, the interface of the second display screen 102 may be entered, at this time, the interface of the first display screen 101 is in the locked state, so that the operation of mistaken touch may be prevented, and power may be saved.
As a further improvement of the above dual-screen display terminal, the dual-screen display terminal further includes: the first keypad, is disposed on the same plane as the first display 101. The dual-screen display terminal further includes: and a second keyboard disposed on the same plane as the second display screen 102.
As a further improvement of the above-described dual screen display terminal, a second display screen 102 is provided on the back of the first display screen 101, as shown in fig. 1.
As a further improvement of the above dual-screen display terminal, the first display screen 101 and the second display screen 102 are stacked, and the display surface of the first display screen 101 and the display surface of the second display screen 102 are oriented in the same direction, and the first display screen and the second display screen may be staggered with each other, as shown in fig. 2.
It can be understood that the first display screen 101 and the second display screen 102 are stacked and arranged, and may be staggered from each other, and the display surfaces of the first display screen 101 and the second display screen 102 are oriented in the same direction, if the second display screen 102 is stacked and arranged below the first display screen 101, when the first display screen 101 and the second display screen 102 are in a completely overlapped state, the second display screen 102 may be protected from being damaged, and because the display surface of the second display screen 102 is completely covered by the first display screen 101, the privacy of information may also be enhanced.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A dual-screen display terminal is characterized in that,
the double-screen display terminal comprises a first display screen for displaying a first interface and a second display screen for displaying a second interface, wherein the first display screen and the second display screen are both liquid crystal display screens;
the double-screen display terminal further comprises a plurality of power supplies, the first display screen is connected with at least one power supply, the second display screen is connected with at least one power supply in the other power supplies, wherein at least one power supply connected with the second display screen can be used by the first display screen, and at least one power supply connected with the first display screen can be used by the second display screen.
2. The dual screen display terminal of claim 1,
the double-screen display terminal also comprises a memory, and the first display screen and the second display screen are respectively connected with the memory; or,
the dual-screen display terminal further comprises a plurality of memories, the first display screen is connected with at least one of the memories, and the second display screen is connected with at least one of the other memories.
3. The dual screen display terminal of claim 1,
the double-screen display terminal also comprises a Central Processing Unit (CPU), and the first display screen and the second display screen are respectively connected with the CPU; or,
the double-screen display terminal further comprises two CPUs, the first display screen is connected with one CPU, and the second display screen is connected with the other CPU.
4. The dual screen display terminal of claim 1,
the dual-screen display terminal further includes: the first touch screen is arranged on the first display screen in a stacked mode.
5. The dual screen display terminal of claim 4,
the dual-screen display terminal further includes: and the second touch screen is arranged on the second display screen in a laminated mode.
6. The dual screen display terminal of claim 1,
the dual-screen display terminal further includes: the first keyboard and the first display screen are arranged on the same plane.
7. The dual screen display terminal of claim 6,
the dual-screen display terminal further includes: and the second keyboard and the second display screen are arranged on the same plane.
8. The dual screen display terminal of claim 5,
the second display screen is arranged on the back of the first display screen.
9. The dual screen display terminal of claim 5,
the first display screen and the second display screen are arranged in a stacked mode, the display surface of the first display screen is the same as the display surface of the second display screen in orientation, and the first display screen and the second display screen can be staggered mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479983.2U CN206639094U (en) | 2016-12-30 | 2016-12-30 | Shuangping san terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479983.2U CN206639094U (en) | 2016-12-30 | 2016-12-30 | Shuangping san terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639094U true CN206639094U (en) | 2017-11-14 |
Family
ID=60260916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621479983.2U Expired - Fee Related CN206639094U (en) | 2016-12-30 | 2016-12-30 | Shuangping san terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639094U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980724A (en) * | 2019-03-29 | 2019-07-05 | 努比亚技术有限公司 | To method, apparatus, mobile terminal and the storage medium of dual-screen mobile terminal charging |
| WO2020011234A1 (en) * | 2018-07-12 | 2020-01-16 | 中兴通讯股份有限公司 | Dual-battery charging and discharging method and apparatus, terminal, and storage medium |
| CN110704008A (en) * | 2019-09-30 | 2020-01-17 | 联想(北京)有限公司 | Data reading and writing method and device |
-
2016
- 2016-12-30 CN CN201621479983.2U patent/CN206639094U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020011234A1 (en) * | 2018-07-12 | 2020-01-16 | 中兴通讯股份有限公司 | Dual-battery charging and discharging method and apparatus, terminal, and storage medium |
| US20210021136A1 (en) * | 2018-07-12 | 2021-01-21 | Zte Corporation | Dual-battery charging and discharging method and apparatus, terminal, and storage medium |
| US11715960B2 (en) * | 2018-07-12 | 2023-08-01 | Zte Corporation | Dual-battery charging and discharging method and apparatus, terminal, and storage medium |
| CN109980724A (en) * | 2019-03-29 | 2019-07-05 | 努比亚技术有限公司 | To method, apparatus, mobile terminal and the storage medium of dual-screen mobile terminal charging |
| CN109980724B (en) * | 2019-03-29 | 2021-12-17 | 努比亚技术有限公司 | Method and device for charging double-screen mobile terminal, mobile terminal and storage medium |
| CN110704008A (en) * | 2019-09-30 | 2020-01-17 | 联想(北京)有限公司 | Data reading and writing method and device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |