CN208888490U - A kind of external 2D/3D switching display device - Google Patents
A kind of external 2D/3D switching display device Download PDFInfo
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- CN208888490U CN208888490U CN201821351349.XU CN201821351349U CN208888490U CN 208888490 U CN208888490 U CN 208888490U CN 201821351349 U CN201821351349 U CN 201821351349U CN 208888490 U CN208888490 U CN 208888490U
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- mobile phone
- external
- naked eye
- grating
- switching
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Abstract
The utility model discloses a kind of external 2D/3D switching display devices; including external naked eye 2D/3D mobile phone; the outside of the external naked eye 2D/3D mobile phone is equipped with external naked eye 2D/3D safeguard film for cellular phone; the side of external naked eye 2D/3D safeguard film for cellular phone is equipped with 2D/3D and switches grating; and 2D/3D switching grating is that 2D/3D switches slit grating or Lenticular screen; 2D/3D switches grating using changeable slit grating structure; the outer sheath of external naked eye 2D/3D mobile phone is equipped with changeable 2D/3D mobile phone shell, and 2D/3D switches grating and is equipped with polaroid.The utility model structure is simple, it is easy to operate, slit grating device can be used, the setting of deriving structure and the design of final power supply plan are carried out to its energization pins, realize that function can be switched in external mobile phone naked eye 3D mobile phone shell 2D/3D, it solves resolution ratio of the naked eye 3D mobile phone shell to viewing 2D content when to decline, greatly improves the convenience that user uses, meet the demand of people.
Description
Technical field
The utility model relates to display device technology field more particularly to a kind of external 2D/3D switching display devices.
Background technique
Although external naked eye 3D protective shell facilitates the realization that 2D is shown to 3D display, but since naked eye 3D is usually used
Cylindrical lens or the mode of slit grating are realized, are greatly reduced without using display resolution under 3D function, have been seriously affected visitor
The experience at family；In order to which mobile phone 2D effect is unaffected, generally requires Mobile phone film to remove or shell is removed；Remove rear mobile phone
Film tend to absorption dust the problems such as can not reuse, mobile phone shell picks and places leverage using effect back and forth, so not
It is able to satisfy the demand of people.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of external 2D3D proposed
Switching display device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of external 2D3D switching display device, including external naked eye 2D3D mobile phone, the external naked eye 2D3D
The outside of mobile phone is equipped with external naked eye 2D3D safeguard film for cellular phone, and the side of external naked eye 2D3D safeguard film for cellular phone is equipped with 2D/
3D switching grating, and 2D/3D switching grating is that 2D/3D switches slit grating or Lenticular screen, 2D/3D switching grating uses can
Switch slit grating structure, the outer sheath of external naked eye 2D3D mobile phone is equipped with changeable 2D/3D mobile phone shell, and 2D/3D switches light
Grid are equipped with polaroid, are additionally provided with the top glass substrate positioned at polaroid bottom, the bottom of top glass substrate on 2D/3D switching grating
Portion is connected with positive electricity polar curve, and the bottom of positive electricity polar curve is connected with the first alignment film, and the bottom of the first alignment film is connected with liquid crystal, liquid
Brilliant bottom is connected with the second alignment film, and the bottom of the second alignment film is connected with negative electrode wire.
Preferably, the bottom of the negative electrode wire is connected with lower glass substrate.
Preferably, the bottom of the changeable 2D/3D mobile phone shell offers pluggable interface, and 2D/3D mobile phone shell can be switched
Bottom be hinged with cover board, and cover board is matched with pluggable interface.
Preferably, the positive electricity polar curve and negative electrode wire are equipped with deriving structure, and deriving structure and 2D/3D switch grating
For electrically mated.
Preferably, the external naked eye 2D3D mobile phone is equipped with mobile telephone display.
Preferably, the side of the changeable 2D/3D mobile phone shell is equipped with lead, and lead and positive electricity polar curve and negative electrode wire
It matches.
The utility model has the beneficial effects that
Switch grating, polarisation by external naked eye 2D3D mobile phone, external naked eye 2D3D safeguard film for cellular phone, 2D/3D
Piece, top glass substrate, positive electricity polar curve, the first alignment film, liquid crystal, the second alignment film, negative electrode wire, lower glass substrate and changeable
Under the mutual cooperation of 2D/3D mobile phone shell, using slit grating device, the setting of deriving structure and final is carried out to its energization pins
The design of power supply plan realizes that function can be switched in external mobile phone naked eye 3D mobile phone shell 2D/3D, solves naked eye 3D mobile phone shell to sight
It sees resolution ratio decline when 2D content, greatly improves the convenience that user uses, the side of changeable 2D/3D mobile phone shell, which is equipped with, draws
Line, and lead matches with positive electricity polar curve and negative electrode wire and draws the lower glass substrate of 2D/3D switching and negative electrode pin, on
Glass substrate and top electrode are drawn, need to be according to the polaroid and switching grating polaroid of LCM itself to realize light and shade alternating stripes
It carries out forming liquid crystal cell, by controlling positive and negative electrode voltage, realizes full impregnated and light and shade striped two states, realize that 2D/3D is cut
Function is changed, is connected by pin with the electrode of shell, realizes that switching electrode pin is drawn out to pluggable interface, ultimately forming can lead to
It crosses the 2D/3D switch mobile phone shell that connect-disconnect structure is powered and realizes the switching function of 2D/3D by the connecting and disconnecting of interface
Can, the 2D/3D switch mobile phone shell to complete can be by the way that connecting-disconnecting interface to be connected with the charging interface of mobile phone, in the state of extraction
Under be switched to 2D, be inserted under energized state and form 3D, realize the switching of 2D/3D function, the utility model structure is simple, operation side
Just, slit grating device can be used, the setting of deriving structure and the design of final power supply plan are carried out to its energization pins, it is real
Function can be switched in existing external mobile phone naked eye 3D mobile phone shell 2D/3D, solves resolution of the naked eye 3D mobile phone shell to viewing 2D content when
Rate decline, greatly improves the convenience that user uses, meets the demand of people.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of external 2D3D switching display device external naked eye 2D3D mobile phone
Structural schematic diagram；
Fig. 2 be the utility model proposes a kind of external 2D3D switching display device external naked eye 2D3D mobile phone guarantor
The structural schematic diagram of cuticula；
Fig. 3 be the utility model proposes a kind of external 2D3D switching display device 2D/3D switch grating structure
Schematic diagram；
Fig. 4 be the utility model proposes a kind of external 2D3D switching display device changeable 2D/3D mobile phone shell
Structural schematic diagram.
In figure: 1 external naked eye 2D3D mobile phone, 2 external naked eye 2D3D safeguard film for cellular phone, 3 2D/3D switch grating, 4
Polaroid, 5 top glass substrates, 6 positive electricity polar curves, 7 first alignment films, 8 liquid crystal, 9 second alignment films, 10 negative electrode wires, 11 lower glass
Glass substrate, 12 changeable 2D/3D mobile phone shells.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of external 2D3D switching display device, including external naked eye 2D3D mobile phone 1, external
The outside of naked eye 2D3D mobile phone 1 is equipped with external naked eye 2D3D safeguard film for cellular phone 2, external naked eye 2D3D safeguard film for cellular phone 2
Side is equipped with 2D/3D and switches grating 3, and 2D/3D switching grating 3 is that 2D/3D switches slit grating or Lenticular screen, 2D/3D
Switch grating 3 using changeable slit grating structure, the outer sheath of external naked eye 2D3D mobile phone 1 is equipped with changeable 2D/3D hand
Casing 12,2D/3D switch grating 3 and are equipped with polaroid 4, be additionally provided on 2D/3D switching grating 3 positioned at the upper of 4 bottom of polaroid
Glass substrate 5, the bottom of top glass substrate 5 are connected with positive electricity polar curve 6, and the bottom of positive electricity polar curve 6 is connected with the first alignment film 7,
The bottom of first alignment film 7 is connected with liquid crystal 8, and the bottom of liquid crystal 8 is connected with the second alignment film 9, and the bottom of the second alignment film 9 connects
It is connected to negative electrode wire 10, light is switched by external naked eye 2D3D mobile phone 1, external naked eye 2D3D safeguard film for cellular phone 2,2D/3D
Grid 3, polaroid 4, top glass substrate 5, positive electricity polar curve 6, the first alignment film 7, liquid crystal 8, the second alignment film 9, negative electrode wire 10, under
Under the mutual cooperation of glass substrate 11 and changeable 2D/3D mobile phone shell 12, using slit grating device, to its energization pins into
The setting of row deriving structure and the design of final power supply plan realize that function can be switched in external mobile phone naked eye 3D mobile phone shell 2D/3D
Can, it solves resolution ratio of the naked eye 3D mobile phone shell to viewing 2D content when and declines, greatly improve the convenience that user uses, can be switched
The side of 2D/3D mobile phone shell 12 is equipped with lead, and lead is matched with positive electricity polar curve 6 and negative electrode wire 10 by 2D/3D switching
Lower glass substrate 11 and negative electrode pin are drawn, and top glass substrate 5 and top electrode are drawn, and to realize light and shade alternating stripes, need root
It carries out forming liquid crystal cell according to the polaroid 4 and switching grating polaroid of LCM itself, by controlling positive and negative electrode voltage, realize
Full impregnated and light and shade striped two states realize 2D/3D handoff functionality, are connected by pin with the electrode of shell, realize switching electricity
Pole pin is drawn out to pluggable interface, and ultimately forming can be passed through by the 2D/3D switch mobile phone shell that connect-disconnect structure is powered
The handoff functionality of 2D/3D is realized in the connecting and disconnecting of interface, and the 2D/3D switch mobile phone shell to complete can be connect by that will plug
Mouth is connected with the charging interface of mobile phone, and 2D is switched under extraction state, is inserted under energized state and forms 3D, realizes 2D/3D function
The switching of energy, the utility model structure is simple, easy to operate, can use slit grating device, draw to its energization pins
The setting of structure and the design of final power supply plan out realize that function, solution can be switched in external mobile phone naked eye 3D mobile phone shell 2D/3D
Resolution ratio when certainly naked eye 3D mobile phone shell is to viewing 2D content declines, and greatly improves the convenience that user uses, meets people
Demand.
In the utility model, the bottom of negative electrode wire 10 is connected with lower glass substrate 11, and 2D/3D mobile phone shell 12 can be switched
Bottom offers pluggable interface, and the bottom of changeable 2D/3D mobile phone shell 12 is hinged with cover board, and cover board and pluggable interface
It matches, positive electricity polar curve 6 and negative electrode wire 10 are equipped with deriving structure, and deriving structure is matched with the 2D/3D switching power supply of grating 3
It closes, external naked eye 2D3D mobile phone 1 is equipped with mobile telephone display, and the side that 2D/3D mobile phone shell 12 can be switched is equipped with lead, and draws
Line is matched with positive electricity polar curve 6 and negative electrode wire 10, is protected by external naked eye 2D3D mobile phone 1, external naked eye 2D3D mobile phone
Cuticula 2,2D/3D switching grating 3, polaroid 4, top glass substrate 5, positive electricity polar curve 6, the first alignment film 7, liquid crystal 8, second are matched
To under the mutual cooperation of film 9, negative electrode wire 10, lower glass substrate 11 and changeable 2D/3D mobile phone shell 12, using slit grating
Device carries out the setting of deriving structure and the design of final power supply plan to its energization pins, realizes external mobile phone naked eye 3D
Function can be switched in mobile phone shell 2D/3D, solves resolution ratio of the naked eye 3D mobile phone shell to viewing 2D content when and declines, greatly improves user
The convenience used, the side that 2D/3D mobile phone shell 12 can be switched are equipped with lead, and lead and positive electricity polar curve 6 and negative electrode wire 10
It matches and draws the lower glass substrate 11 of 2D/3D switching and negative electrode pin, top glass substrate 5 and top electrode are drawn, and are real
Existing light and shade alternating stripes need to carry out forming liquid crystal cell, pass through control according to the polaroid 4 and switching grating polaroid of LCM itself
Positive and negative electrode voltage processed realizes full impregnated and light and shade striped two states, realizes 2D/3D handoff functionality, passes through pin and shell
Electrode is connected, and realizes that switching electrode pin is drawn out to pluggable interface, ultimately forms the 2D/ that can be powered by connect-disconnect structure
3D switch mobile phone shell realizes the handoff functionality of 2D/3D by the connecting and disconnecting of interface, the 2D/3D switching hand to complete
Casing can be switched to 2D under extraction state, be inserted under energized state by being connected connecting-disconnecting interface with the charging interface of mobile phone
3D is formed, realizes the switching of 2D/3D function, the utility model structure is simple, and it is easy to operate, slit grating device can be used,
The setting of deriving structure and the design of final power supply plan are carried out to its energization pins, realize external mobile phone naked eye 3D mobile phone shell
Function can be switched in 2D/3D, solves resolution ratio of the naked eye 3D mobile phone shell to viewing 2D content when and declines, greatly improves user's use
Convenience, meet the demand of people.
Working principle: in use, by using slit grating device, to its energization pins carry out deriving structure setting and
The design of final power supply plan realizes that function can be switched in external mobile phone naked eye 3D mobile phone shell 2D/3D, solves naked eye 3D mobile phone shell
Resolution ratio decline when to viewing 2D content, greatly improves the convenience that user uses, the side of 2D/3D mobile phone shell 12 can be switched
Equipped with lead, and lead is matched with positive electricity polar curve 6 and negative electrode wire 10 by the lower glass substrate 11 and negative electrode of 2D/3D switching
Pin is drawn, and top glass substrate 5 and top electrode are drawn, need to be according to 4 He of polaroid of LCM itself to realize light and shade alternating stripes
Switching grating polaroid carries out forming liquid crystal cell, by controlling positive and negative electrode voltage, realizes two kinds of shapes of full impregnated and light and shade striped
State realizes 2D/3D handoff functionality, is connected by pin with the electrode of shell, realizes that switching electrode pin is drawn out to pluggable connect
Mouthful, ultimately forming can be real by the connecting and disconnecting of interface by the 2D/3D switch mobile phone shell that connect-disconnect structure is powered
The handoff functionality of existing 2D/3D, the 2D/3D switch mobile phone shell to complete can be by by the charging interface of connecting-disconnecting interface and mobile phone
It is connected, 2D is switched under extraction state, be inserted under energized state and form 3D, the switching of 2D/3D function is realized, to realize
The setting of deriving structure and the design of final power supply plan are carried out to its energization pins, realize external mobile phone naked eye 3D mobile phone shell
Function can be switched in 2D/3D, solves resolution ratio of the naked eye 3D mobile phone shell to viewing 2D content when and declines, greatly improves what user used
Convenience meets the demand of people.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of external 2D/3D switching display device, including external naked eye 2D3D mobile phone (1), which is characterized in that described outer
The outside for setting formula naked eye 2D3D mobile phone (1) is equipped with external naked eye 2D3D safeguard film for cellular phone (2), and external naked eye 2D3D mobile phone is protected
The side of cuticula (2) is equipped with 2D/3D switching grating (3), and 2D/3D switching grating (3) is that 2D/3D switches slit grating or column is saturating
Mirror grating, 2D/3D switch grating (3) using slit grating structure can be switched, are arranged on the outside of external naked eye 2D3D mobile phone (1)
There is changeable 2D/3D mobile phone shell (12), 2D/3D switches grating (3) and is equipped with polaroid (4)；
It is additionally provided with the top glass substrate (5) positioned at polaroid (4) bottom in 2D/3D switching grating (3), top glass substrate (5)
Bottom is connected with positive electricity polar curve (6), and the bottom of positive electricity polar curve (6) is connected with the first alignment film (7), the bottom of the first alignment film (7)
Portion is connected with liquid crystal (8), and the bottom of liquid crystal (8) is connected with the second alignment film (9), and the bottom of the second alignment film (9) is connected with negative
Electrode wires (10).
2. a kind of external 2D/3D switching display device according to claim 1, which is characterized in that the negative electrode wire
(10) bottom is connected with lower glass substrate (11).
3. a kind of external 2D/3D switching display device according to claim 1, which is characterized in that the changeable 2D/
The bottom of 3D mobile phone shell (12) offers pluggable interface, and the bottom of changeable 2D/3D mobile phone shell (12) is hinged with cover board, and covers
Plate is matched with pluggable interface.
4. a kind of external 2D/3D switching display device according to claim 1, which is characterized in that the positive electricity polar curve
(6) and negative electrode wire (10) is equipped with deriving structure, and deriving structure switches grating (3) for electrically mated with 2D/3D.
5. a kind of external 2D/3D switching display device according to claim 1, which is characterized in that the external is naked
Eye 2D3D mobile phone (1) is equipped with mobile telephone display.
6. a kind of external 2D/3D switching display device according to claim 1, which is characterized in that the changeable 2D/
The side of 3D mobile phone shell (12) is equipped with lead, and lead is matched with positive electricity polar curve (6) and negative electrode wire (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351349.XU CN208888490U (en) | 2018-08-22 | 2018-08-22 | A kind of external 2D/3D switching display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351349.XU CN208888490U (en) | 2018-08-22 | 2018-08-22 | A kind of external 2D/3D switching display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888490U true CN208888490U (en) | 2019-05-21 |
Family
ID=66509456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351349.XU Expired - Fee Related CN208888490U (en) | 2018-08-22 | 2018-08-22 | A kind of external 2D/3D switching display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208888490U (en) |
-
2018
- 2018-08-22 CN CN201821351349.XU patent/CN208888490U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20210822 |
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| CF01 | Termination of patent right due to non-payment of annual fee |