CN103677139A - Energy-saving folding display screen - Google Patents
Energy-saving folding display screen Download PDFInfo
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- CN103677139A CN103677139A CN201310735659.7A CN201310735659A CN103677139A CN 103677139 A CN103677139 A CN 103677139A CN 201310735659 A CN201310735659 A CN 201310735659A CN 103677139 A CN103677139 A CN 103677139A
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- display screen
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- loudspeaker
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Abstract
The invention provides an energy-saving folding display screen which comprises a main display screen, a placement bottom frame and loudspeakers. The main display screen is assembled on the upper portion of the placement bottom frame through an insertion board with the downward-bending back face, the four loudspeakers are respectively in a long-strip shape and are hinged to the upper side edge, the lower side edge, the left side edge and the right side edge of the main display screen respectively along the axes of the side edges of the main display screen, and the pronunciation faces of the loudspeakers can be turned over to the perpendicular position relative to the display face of the main display screen. When the loudspeakers are perpendicularly placed relative to the front surface of the main display screen, under the same sound volume, a user in front of the main display screen can more clearly hear the sound, and surrounding persons are less affected. Therefore, the screen can be used by lowering the brightness of the main display screen, and even under the stronger external light situation, the user can clearly and comfortably watch the main display screen.
Description
Technical field
The present invention relates to digital electric technical field, be specifically related to a kind of energy-conservation folding display screen.
Background technology
The concept of display screen does not also have unified saying, but mostly identical to its understanding, as the term suggests it should be certain e-file to be shown to a kind of show tools that reflexes to again human eye on screen by specific transmission equipment.From narrowly, display screen mainly refers to the display screen being connected with host computer.Along with the development of electronic technology, display screen is gradually from original kinescope display screen to the LCD display LED display that main flow is used till now again.And usually can carry loudspeaker on present display screen, but present loudspeaker is usually produced on the back of display screen, can make like this sound major part be diffused, and wants to make the user before equipment to hear, sound need to be opened greatly, be expended larger power; Larger sound also may have influence on other people so simultaneously, and especially, as in the office using a more people, using this display screen to carry loudspeaker can be very inconvenient.Comfortable in order to guarantee watching of human eye, the brightness that display screen needs under different exterior light bright wisp parts also will be followed variation, and display screen under compared with bright ring border, is usually used higher brightness like this, and power is higher.And nearer apart from user's face for the display screen of picture office computer, larger to the radius of people's face, brighter demonstration is also unfavorable for the health of facial skin.
Summary of the invention
For above problem, the invention provides a kind of with loudspeaker and loudspeaker over against direction can folded turning to energy-conservation folding display screen.
The technical solution adopted for the present invention to solve the technical problems is: this energy-conservation folding display screen comprises demonstration main screen, places underframe, loudspeaker; Described demonstration main screen is assemblied in described placement underframe top by the crooked downward insertion plate in the back side; Totally four of described loudspeakers, are elongate in shape, are hinged on described demonstration main screen position, four edges up and down respectively along the axis that shows main screen edge, and described loudspeaker all can be turned to its pronunciation face the upright position of relatively described demonstration main screen display surface.
As preferably, between described loudspeaker and described demonstration main screen, be detachable assembling, the described demonstration main screen back side is designed with sound road socket, on the socket of described sound road, is connected with coupler, and described loudspeaker is connected with described coupler by plug circuit respectively.
Beneficial effect of the present invention is: this energy-conservation folding display screen is by the rotatable assembling of loudspeaker, the all directions of the relatively described demonstration main screen of sound can be sent, when described in each, the loudspeaker while, relatively described demonstration main screen front surface was vertically placed, described four loudspeakers have formed a circumferentially audio-amplification structure for sealing, sound is mainly sent to the front that shows main screen, under same like this volume, make the user who shows main screen front listen more clearly.And that this acoustic structure is expanded is towards periphery less, less on people's impact around.And the relatively described demonstration main screen of described loudspeaker front surface is when vertically place, can by described display screen around the oblique light coming of penetrating effectively block, even if show that like this main screen is subject to the big or small impact of extraneous light and greatly reduces; The lower use that the brightness that shows main screen can be adjusted like this, even in the situation that externally light is stronger, shows that main screen also can be watched comparatively clear comfortable; Show that when the brightness of main screen is low, radiation is less simultaneously, be more conducive to user's health.
Accompanying drawing explanation
Fig. 1 is the structural representation that on this energy-conservation folding display screen, four loudspeakers show front when main screen is all launched relatively.
Fig. 2 is the structural representation in front when four loudspeakers show main screen forward vertical folding relatively on this energy-conservation folding display screen.
Fig. 3 is the structural representation of side when four loudspeakers show main screen forward vertical folding relatively on this energy-conservation folding display screen.
Embodiment
Below in conjunction with embodiment, the present invention is further described:
As shown in Figure 1, Figure 2 with Fig. 3 in shown in embodiment, this energy-conservation folding display screen, it comprises and shows main screen 1, places underframe 2, loudspeaker 3; Described demonstration main screen 1 is assemblied in described placement underframe 2 tops by the crooked downward insertion plate in the back side; The back side of described demonstration main screen 1 can rotate relative to described insertion plate certain angle, and described like this demonstration main screen 1 just can be adjusted to the angle that person easy to use watches.Totally four of described loudspeakers 3, be elongate in shape, along the axis that shows main screen 1 edge, be hinged on described demonstration main screen 1 position, four edges up and down respectively, described loudspeaker 3 all can be turned to its pronunciation face the upright position of relatively described demonstration main screen 1 display surface as shown in Figure 3, and when specific design, can as required described loudspeaker 3 be designed to can 180 °, 270 ° or 360 ° of rotations.
This energy-conservation folding display screen is mainly used to use as the display screen of computer, has and shows and two major functions of playback.This energy-conservation folding display screen, by the rotatable assembling of loudspeaker 3, can send all directions of the relatively described demonstration main screen 1 of sound, reaches more perfectly acoustics.When loudspeaker described in each 3 is when relatively described demonstration main screen 1 front surface is vertically placed simultaneously, described four loudspeakers 3 have formed a circumferentially audio-amplification structure for sealing, sound is mainly sent to the front that shows main screen 1, under same like this volume, make the user who shows main screen 1 front listen more clearly.And that this acoustic structure is expanded is towards periphery less, less on people's impact around.And the relatively described demonstration main screen of described loudspeaker 3 front surface is when vertically place, can by described display screen around the oblique light coming of penetrating effectively block, even if show that like this main screen 1 is subject to the big or small impact of extraneous light and greatly reduces; The lower use that the brightness that shows main screen can be adjusted like this, even in the situation that externally light is stronger, shows that main screen also can be watched comparatively clear comfortable; Show that when the brightness of main screen is low, radiation is less simultaneously, be more conducive to user's health.Make like this this display screen capacity usage ratio higher, more energy-conservation.
As shown in Figure 2, between described loudspeaker 3 and described demonstration main screen 1, be detachable assembling, described demonstration main screen 1 back side is designed with sound road socket 11, on the socket of described sound road, is connected with coupler 4, and described loudspeaker 3 is connected with described coupler 4 by plug circuit 5 respectively.Make like this to show that main screen 1 and each loudspeaker 3 and the coupler 4 being connected, plug circuit 5 are independently individual, it is more convenient when packing is loaded and transported like this, when parts go wrong relatively, can correspondingly change simultaneously, do not need whole replacing, more convenient during maintenance.Maintenance city is also cheaper.
Claims (2)
1. an energy-conservation folding display screen, it comprises and shows main screen (1), places underframe (2), loudspeaker (3); Described demonstration main screen (1) is assemblied in described placement underframe (2) top by the crooked downward insertion plate in the back side; It is characterized in that: totally four of described loudspeakers (3), be elongate in shape, along the axis that shows main screen (1) edge, be hinged on described demonstration main screen (1) position, four edges up and down respectively, described loudspeaker (3) all can be turned to its pronunciation face the upright position of relatively described demonstration main screen (1) display surface.
2. energy-conservation folding display screen according to claim 1, it is characterized in that: between described loudspeaker (3) and described demonstration main screen (1), be detachable assembling, described demonstration main screen (1) back side is designed with sound road socket (11), on the socket of described sound road, be connected with coupler (4), described loudspeaker (3) is connected with described coupler (4) by plug circuit (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310735659.7A CN103677139A (en) | 2013-12-28 | 2013-12-28 | Energy-saving folding display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310735659.7A CN103677139A (en) | 2013-12-28 | 2013-12-28 | Energy-saving folding display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103677139A true CN103677139A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310735659.7A Pending CN103677139A (en) | 2013-12-28 | 2013-12-28 | Energy-saving folding display screen |
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| CN (1) | CN103677139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329525A (en) * | 2017-06-30 | 2017-11-07 | 联想(北京)有限公司 | A kind of electronic equipment and processing method |
| CN112000174A (en) * | 2020-08-24 | 2020-11-27 | 歌尔科技有限公司 | Electronic equipment |
-
2013
- 2013-12-28 CN CN201310735659.7A patent/CN103677139A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329525A (en) * | 2017-06-30 | 2017-11-07 | 联想(北京)有限公司 | A kind of electronic equipment and processing method |
| WO2019000739A1 (en) * | 2017-06-30 | 2019-01-03 | 联想(北京)有限公司 | Electronic device and processing method |
| CN107329525B (en) * | 2017-06-30 | 2020-08-25 | 联想(北京)有限公司 | Electronic equipment and processing method |
| CN112000174A (en) * | 2020-08-24 | 2020-11-27 | 歌尔科技有限公司 | Electronic equipment |
| CN112000174B (en) * | 2020-08-24 | 2022-11-25 | 歌尔科技有限公司 | Electronic equipment |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |
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| WD01 | Invention patent application deemed withdrawn after publication |