CN206684482U - Portable holographic display - Google Patents
Portable holographic display Download PDFInfo
- Publication number
- CN206684482U CN206684482U CN201720359699.XU CN201720359699U CN206684482U CN 206684482 U CN206684482 U CN 206684482U CN 201720359699 U CN201720359699 U CN 201720359699U CN 206684482 U CN206684482 U CN 206684482U
- Authority
- CN
- China
- Prior art keywords
- holographic display
- base
- sidepiece
- protection cap
- display board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Holo Graphy (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
The utility model provides a kind of portable holographic display, including the base with mobile electronic device holding tank, holographic display board and shading protection cap；Wherein, holographic display board has the first sidepiece and the second sidepiece being oppositely arranged, and the first sidepiece is pivotably connected with base, and is set relative to the inclined bottom surface of electronic equipment holding tank, to show the image projected by electronic equipment；Second sidepiece is pivotably connected with shading protection cap so that holographic display forms zigzag structure in the deployed state.Shading protection cap can effectively reduce deterioration of the extraneous light to holographic display board display effect in the utility model.
Description
Technical field
A kind of portable holographic display is the utility model is related to, it is used for by the shifting such as mobile phone, tablet personal computer
The image conversion that dynamic electronic equipment is generated is shown as hologram image.
Background technology
Chinese patent literature CN105051621A discloses a kind of hologram image for small-sized and medium-sized media device and shown
Show device, it includes reflection generation piece, protective cover and mobile device butt joint base and for mobile device butt joint base and movement to be set
The accessory that standby, reflection generation piece and protective cover engage.Wherein, the hologram image display is to arranging a face in space
On mobile device screen on the image that initially generates projected, enable the image and the object on same level with
And/or person interacts closer or far from the object in the plane of the image and/or user.
In above-mentioned hologram image display, reflection generation piece (holographic display board) and protective cover dock with mobile device
The same sidepiece of seat is connected so that when hologram image display is in deployed condition, protective cover can not be effectively from reflection
Extraneous light is blocked on raw sheet of top, so that the raw sheet of display effect deterioration of reflection.
The content of the invention
In view of the shortcomings of the prior art, main purpose of the present utility model, which is to provide one kind, can be effectively improved holographic display board
The portable holographic display of display effect.
Deng needs and adjusting base puts inclination angle.
Preferably, the lower surface of base is also formed with the holding tank for accommodating angular adjustment component, in order to further
Realize the miniaturization of holographic display.
According to another embodiment of the present utility model, between the bottom surface of holographic display board and electronic equipment holding tank
Angle in the deployed state be 30 degree to 60 degree, more preferably to provide holographic display effect.Preferably, holographic display board and electricity
Angle between the bottom surface of sub- equipment holding tank is 40 degree to 50 degree in the deployed state.
According to yet another embodiment of the present utility model, the angle between holographic display board and shading protection cap is being opened up
It it is 30 degree to 60 degree under open state, to cause shading protection cap preferably to provide shaded effect for holographic display board.Preferably, entirely
It is 40 degree to 50 degree in the deployed state to cease the angle between display board and shading protection cap.
In order to more clearly illustrate the purpose of this utility model, technical scheme and advantage, with reference to embodiment
The utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model holographic display preferred embodiment, and wherein holographic display is in exhibition
Open state；
Fig. 2 is another stereogram of the utility model holographic display preferred embodiment, wherein at holographic display
In folded state；
Fig. 3 is the structure decomposition figure of holographic display shown in Fig. 1；
Fig. 4 is another structure decomposition figure of holographic display shown in Fig. 1.
Embodiment
In order to realize above-mentioned main purpose, portable holographic display provided by the utility model, which includes having, to be moved
Base, holographic display board and the shading protection cap of dynamic electronic equipment holding tank；Wherein, holographic display board has the be oppositely arranged
One sidepiece and the second sidepiece, the first sidepiece are pivotably connected with base, and relative to the inclined bottom surface of electronic equipment holding tank
Set, to show the image projected by electronic equipment；Second sidepiece is pivotably connected with shading protection cap so that holography is aobvious
Showing device forms zigzag structure in the deployed state.
From above technical scheme, because shading protection cap and the second sidepiece of holographic display board are pivotably connected,
So that holographic display forms zigzag structure in the deployed state, therefore shading protection cap can be effectively from holographic display board
Top block extraneous light, so as to improve the display effect of holographic display board.
According to a kind of embodiment of the present utility model, formed with neck on base, it is provided with shading protection cap
Buckle, the buckle can be fastened in neck, and holographic display is maintained at into folded state, so as to realize holographic display
Miniaturization in a folded configuration, and good protection is formed to holographic display board.
In the utility model, it can be connected between base and the first sidepiece by one or more first connecting elements, should
First connecting elements include be hinged with base first rotating shaft, engaged with the holographic sidepiece of display board first the first neck,
And for limiting the first spacing auxiliary section of angle between base and holographic display board in the deployed state, covered in first rotating shaft
Provided with the first torsion spring for causing base and the first spacing auxiliary section abuts against in the deployed state, with the deployed state from
The dynamic angle limited between base and holographic display board.
In the utility model, it can be connected between shading protection cap and the second sidepiece by one or more second connecting elements
Connect, the second rotating shaft that second connecting elements includes being hinged with shading protection cap, engage with the holographic sidepiece of display board second
The second neck and spacing match somebody with somebody for limiting second of angle between shading protection cap and holographic display board in the deployed state
Conjunction portion, be arranged with the second rotating shaft for so that shading protection cap and the second spacing auxiliary section abut against in the deployed state
Two torsion springs, to limit the angle between shading protection cap and holographic display board automatically in the deployed state.
As a kind of selectable embodiment, the lower surface of base is provided with the angle being pivotably connected with base and adjusted
Component is saved, the setting of the angular adjustment component allows user according to viewing angle and display effect
Fig. 1 shows the holographic display preferred embodiment in deployed condition.It is as shown in figure 1, portable holographic aobvious
Showing device includes base 1, holographic display board 2 and shading protection cap 3 with mobile electronic device holding tank 11.Wherein, it is holographic
Display board 2 has the first sidepiece and the second sidepiece being oppositely arranged, and first sidepiece is pivotably connected with base 1, and relatively
Set in the inclined bottom surface of electronic equipment holding tank 11, (do not shown in figure by the electronic equipment being placed in holding tank 11 with display
Go out) image that is projected；Second sidepiece is pivotably connected with shading protection cap 3 so that holographic display is in expansion shape
Zigzag structure is formed under state.Under the deployed condition shown in Fig. 1, the bottom surface of holographic display board 2 and electronic equipment holding tank 11 it
Between angle be about 45 degree, and the angle between holographic display board 2 and shading protection cap 3 is similarly about 45 degree.
Fig. 2 shows the folded state of holographic display.With reference to shown in Fig. 1 and 2, formed with neck 12 on base 1, hide
Buckle 31 is provided with light protection cap 3, buckle 31 can be fastened in neck 12, and holographic display is maintained at into rugosity
State.The elastic button 13 being connected with neck 12 is additionally provided with base 1, presses elastic button 13, then the buckle 31 mutually fastened
It can be separated from each other with neck 12, holographic display is automatically converted to deployed condition.In addition, the lower surface of base 1 be provided with
The angular adjustment component 4 that base 1 is pivotably connected and the holding tank 14 for accommodating angular adjustment component 4.
Fig. 3 is the structure decomposition figure of holographic display, illustrated therein is the attachment structure of base 1 and holographic display board 2.
As shown in figs. 1 and 3, base 1 has the first axis hole 15 and the first reference plane 16, the first sidepiece of base 1 and holographic display board 2 it
Between connected by two the first connecting elements 21, the first connecting elements 21 include be hinged with axis hole 15 first rotating shaft 211, with
The first neck 212 that first sidepiece of holographic display board 2 engages and spacing match somebody with somebody with the first reference plane 16 abuts against first
Conjunction face 213.Wherein, the first torsion spring (not shown) is arranged with first rotating shaft 211, the first torsion spring is used to realize holographic display
The Automatic-expanding of plate 2, and the first reference plane 16 and the first spacing mating surface 213 are mutually abutted in the deployed state, with certainly
The dynamic angle limited between expansion base 1 and holographic display board 2 is about 45 degree.
Fig. 4 is the structure decomposition figure of holographic display, illustrated therein is the company of shading protection cap 3 and holographic display board 2
Binding structure.As shown in figs. 1 and 4, shading protection cap 3 has the second axis hole 32 and the second reference plane 33, shading protection cap 3 and holography
Connected between second sidepiece of display board 2 by two the second connecting elements 23, the second connecting elements 23 includes and the second axis hole
32 the second rotating shafts 231 being hinged, the second neck 232 engaged with the second sidepiece of holographic display board 2 and with the second base
The second spacing mating surface 233 that quasi- face 33 abuts against.Wherein, the second torsion spring (not shown) is arranged with the second rotating shaft 232,
Second torsion spring is used for the Automatic-expanding for realizing shading protection cap 3, and the second reference plane 33 and the second spacing mating surface 233 are existed
Mutually abutted under deployed condition, to limit the angle between shading protection cap 3 and holographic display board 2 automatically as about 45 degree.
Although depicting the utility model above by preferred embodiment, but it is to be understood that, ordinary skill
Personnel are not being departed from invention scope of the present utility model, all equal improvement made according to the utility model, should be this practicality
New protection domain is covered.
Claims (10)
1. a kind of portable holographic display, including the base with mobile electronic device holding tank, holographic display board and screening
Light protection cap；Wherein, the holographic display board has the first sidepiece and the second sidepiece being oppositely arranged, first sidepiece and institute
State base to be pivotably connected, and set relative to the inclined bottom surface of the electronic equipment holding tank, to show by electronic equipment
The image projected；It is characterized in that：Second sidepiece is pivotably connected with the shading protection cap so that the holography
Display device forms zigzag structure in the deployed state.
2. holographic display as claimed in claim 1, it is characterised in that：Formed with neck, the shading on the base
Buckle is provided with protection cap, the buckle can be fastened in the neck, and the holographic display is maintained at into folding
State.
3. holographic display as claimed in claim 1, it is characterised in that：Pass through between the base and first sidepiece
First connecting elements connects, and first connecting elements includes the first rotating shaft being hinged with the base and first side
The first neck that portion engages and for limiting angle between the base and the holographic display board in the deployed state
First spacing auxiliary section, it is arranged with the first rotating shaft for so that the base and first spacing auxiliary section are being deployed
The first torsion spring abutted against under state.
4. holographic display as claimed in claim 1, it is characterised in that：The shading protection cap and second sidepiece it
Between by the second connecting elements connect, second connecting elements include be hinged with the shading protection cap the second rotating shaft,
The second neck for being engaged with second sidepiece and for limiting the shading protection cap and described complete in the deployed state
Cease the second spacing auxiliary section of angle between display board, be arranged with second rotating shaft for cause the shading protection cap and
The second torsion spring that second spacing auxiliary section abuts against in the deployed state.
5. holographic display as claimed in claim 1, it is characterised in that：The lower surface of the base is provided with and the bottom
The angular adjustment component that is pivotably connected of seat, what the angular adjustment component was used to adjusting the base puts inclination angle.
6. holographic display as claimed in claim 5, it is characterised in that：The lower surface of the base is also formed with being used to hold
Receive the holding tank of the angular adjustment component.
7. holographic display as claimed in claim 1, it is characterised in that：The holographic display board and the electronic equipment hold
The angle received between the bottom surface of groove is 30 degree to 60 degree in the deployed state.
8. holographic display as claimed in claim 7, it is characterised in that：The holographic display board and the electronic equipment hold
The angle received between the bottom surface of groove is 40 degree to 50 degree in the deployed state.
9. holographic display as claimed in claim 1, it is characterised in that：The holographic display board and the shading protection cap
Between angle in the deployed state be 30 degree to 60 degree.
10. holographic display as claimed in claim 9, it is characterised in that：The holographic display board and shading protection
Angle between lid is 40 degree to 50 degree in the deployed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359699.XU CN206684482U (en) | 2017-04-07 | 2017-04-07 | Portable holographic display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359699.XU CN206684482U (en) | 2017-04-07 | 2017-04-07 | Portable holographic display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684482U true CN206684482U (en) | 2017-11-28 |
Family
ID=60399126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720359699.XU Expired - Fee Related CN206684482U (en) | 2017-04-07 | 2017-04-07 | Portable holographic display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206684482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096922A (en) * | 2019-03-11 | 2022-02-25 | 艾肯公司 | Portable terminal accessory device for holographic projection and user interface |
| CN115343933A (en) * | 2022-08-17 | 2022-11-15 | 新疆生产建设兵团第十二师中学 | Portable full-view holographic projection display instrument |
-
2017
- 2017-04-07 CN CN201720359699.XU patent/CN206684482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096922A (en) * | 2019-03-11 | 2022-02-25 | 艾肯公司 | Portable terminal accessory device for holographic projection and user interface |
| CN115343933A (en) * | 2022-08-17 | 2022-11-15 | 新疆生产建设兵团第十二师中学 | Portable full-view holographic projection display instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20210407 |