CN206400194U - Wear display device - Google Patents
Wear display device Download PDFInfo
- Publication number
- CN206400194U CN206400194U CN201720017968.4U CN201720017968U CN206400194U CN 206400194 U CN206400194 U CN 206400194U CN 201720017968 U CN201720017968 U CN 201720017968U CN 206400194 U CN206400194 U CN 206400194U
- Authority
- CN
- China
- Prior art keywords
- imaging len
- display screen
- display device
- display
- light
- 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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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
Display device is worn the utility model discloses one kind, including：Wearable components, including housing；And it is arranged at the display unit in the housing；The display unit includes the display screen and imaging len of setting in a certain angle, the reflective mirror for changing light transmission direction is provided between the display screen and the imaging len, the light of image shown by the display screen is incident to the imaging len after the reflection of the reflective mirror with special angle, eventually pass the image of amplification is formed after imaging len refraction, wherein, the special angle refers to the angle being incident between the light of the imaging len and the imaging len, and the scope of the special angle is 88 °~92 °.By above-mentioned embodiment, its simple in construction, small volume is convenient for carrying, and can improve user experience.
Description
Technical field
The utility model is related to one kind and wears display device.
Background technology
It is existing to wear the reason for display device is because of Fresnel lens focal length, it is desirable to obtain clearly image, Zhi Nengtong
Cross sacrifice to wear the volume of display device to realize, in turn result in this and wear the problem of display device volume is big, form is too fat to move.
Utility model content
The utility model provides one kind for solution above-mentioned technical problem and wears display device, its simple in construction, small volume,
It is convenient for carrying, and user experience can be improved.
In order to solve the above technical problems, the utility model, which provides one kind, wears display device, including：Wearable components, including
Housing；And it is arranged at the display unit in the housing；The display screen of the display unit including setting in a certain angle and
Imaging len, is provided with the reflective mirror for changing light transmission direction between the display screen and the imaging len, described
The light of image shown by display screen is incident to the imaging len, most after the reflection of the reflective mirror with special angle
The image of amplification is formed after imaging len refraction afterwards, wherein, the special angle, which refers to, is incident to the imaging len
Light and the imaging len between angle, the scope of the special angle is 88 °~92 °.
Further, transmission range of the light between the display screen and the imaging len is between the imaging len
One times to twice of focal length between.
Further, the special angle is 90 °.
Further, the imaging len is Fresnel lens.
Further, the reflective mirror more than two panels is provided between the display screen and the imaging len, it is described
The light of image shown by display screen after the reflection between the reflective mirror more than twice vertical incidence to the imaging
Lens.
Further, the display screen is obliquely installed, wherein, position of the display screen adjacent to one end of the imaging len
Put the position higher than its one end away from the imaging len.
Further, the angle of inclination of the display screen with respect to the horizontal plane is between 5 °~15 °.
Further, the wireless receiving module for receiving external image signal is provided with the housing, it is described wireless
Receiving module is electrically connected with the display screen.
Further, be provided with rechargable power supplies module in the housing, the rechargable power supplies module respectively with it is described
Display panel module and wireless receiving module electrical connection for both to provide electric power.
Further, the display device of wearing is FPV display devices or VR display devices or AR display devices.
It is of the present utility model to wear display device, have the advantages that：
By setting display screen and imaging len in housing, and by being set at least between display screen and imaging len
A piece of reflective mirror, and make the light of image shown by display screen after the reflection of reflective mirror with substantially with imaging len in hanging down
Straight direction is incident to imaging len and the image of amplification is formed after refraction, and the setting of reflective mirror enables light path narrow and small
Be extended in space, the volume for wearing display device can be reduced, its is simple in construction, ingenious, improve user experience with
Portability.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model embodiment wears display device.
Fig. 2 is the light path schematic diagram that display unit in display device is worn shown in Fig. 1.
Fig. 3 is the use state figure that wearing shown in Fig. 1 wears display device.
Embodiment
The utility model is described in detail with embodiment below in conjunction with the accompanying drawings.
Referred to incorporated by reference to Fig. 1 to Fig. 3, the utility model provides one kind and wears display device, this wears display device
Including：Wearable components 1 and display unit 2.
The wearable components 1 include housing 11 and are installed on the eyeshade 12 on housing 11 at setting form, and eyeshade 12 can be used
Padded coaming such as sponge or foam etc. are made, so as to obtain user's wearing comfort.The annular He of fixing band 13 is additionally provided with the housing 11
Top fixing band 14 is so that the wearable components 1 are dressed to the head 200 of user.
Display unit 2 is installed on inside housing 11.Display screen 21 can generally select the display screen 21 of fine definition, display
The size citing of screen 21 may be selected such as 5 cun of sizes.
Specifically, display unit 2 includes display screen 21 and imaging len 22.The display screen 21 and imaging len 22 are in one
Clamp angle is set, and both should be avoided to be arranged in parallel, wherein, the present position of imaging len 22 is the form substantially on housing 11
Place.
Further, display unit 2 also includes reflective mirror 23.The reflective mirror 23 is arranged at display screen 21 and imaging len 22
Between, the transmission direction of the light for changing the image shown by display screen 21 so that the light energy sent from display screen 21
Get at up to imaging len 22.Specifically, the light of the image shown by display screen 21 after the reflection of reflective mirror 23 with specific
Angle be incident to imaging len 22, eventually pass imaging len 22 reflect after formed the image of amplification for user watch.The spy
Determine angle and refer to the final angle being incident between the light of imaging len 22 and imaging len 22, the scope of the special angle is
88 °~92 °, such as angle between 88 °, 89 °, 90 °, 91 °, 92 ° and any two numerical value.Preferably, special angle is 90 °, i.e.,
Light after the reflection of reflective mirror 23 final vertical incidence to imaging len 22.
Wherein, to obtain the image compared with the bigger multiple of image shown by display screen 21（Real image）, light is in display screen 21
Total transmission range between imaging len 22 generally should between one times to twice of the focal length of imaging len 22, with
Realize amplification and into the function of real image.
In above-described embodiment, imaging len 22 can be Fresnel lens or convex lens, preferably Fresnel lens.
In other embodiments, the quantity of reflective mirror 23 set between display screen 21 and imaging len 22 can also be
More than two panels so that the light of the image shown by display screen 21 vertically enters after the reflection between reflective mirror 23 more than twice
Imaging len 22 is incident upon, eventually passes and the image of amplification is formed after imaging len 22 is reflected so that user watches.
In a preferred embodiment, display screen 21 is inclined to set state, it is preferable that display screen 21 is adjacent to imaging len 22
One end position be higher than its one end away from imaging len 22 position.For example, display screen 21 is with respect to the horizontal plane
Angle of inclination be 0 °~15 ° between, such as 0 °, 1 °, 2 °, 3 °, 4 °, 5 °, 6 °, 7 °, 8 °, 9 ° 10 °, 11 °, 12 °, 13 °, 14 °, 15 °
And the value between any two numerical value.Preferably, can be 10 °.By being obliquely installed the display screen 21, display screen can be avoided
Image shown by 21 is directly watched by user, influences viewing effect.
The wireless receiving module for receiving external image signal is provided with housing 11（It is not shown）, wireless receiving module
Electrically connected with display screen 21.Wherein, the wireless receiving module includes the antenna 3 stretched out in outside housing 11 and is arranged in housing 11
And the control board electrically connected with antenna 3（It is not shown）, control board electrically connects with display screen 21.
In one embodiment, rechargable power supplies module can be set in housing 11（It is not shown）, rechargable power supplies module point
Do not electrically connected with the module of display screen 21 and wireless receiving module to provide electric power for both.
In above-described embodiment, it is FPV that this, which wears display device,（First Person View, first person main perspective）It is aobvious
Show equipment.
In above-described embodiment, this is worn display device and can also be VR（Virtual Reality, virtual reality）Display is set
Standby or AR（Augmented Reality, augmented reality）Display device.
It is of the present utility model to wear display device, have the advantages that：
By setting display screen 21 and imaging len 22 in the housing 11, and by display screen 21 and imaging len 22 it
Between at least a piece of reflective mirror 23 is set, and make the light of image shown by display screen 21 after the reflection of reflective mirror 23 with big
Cause to be incident to imaging len 22 with the perpendicular direction of imaging len 22 and form the image of amplification after refraction, reflective mirror 23
Setting enables light path to be extended in small space, can reduce the volume for wearing display device, its is simple in construction,
It is ingenious, improve user experience and portability.
Embodiment of the present utility model is these are only, the scope of the claims of the present utility model, every profit is not thereby limited
The equivalent structure or equivalent flow conversion made with the utility model specification and accompanying drawing content, or directly or indirectly it is used in it
The technical field of his correlation, is similarly included in scope of patent protection of the present utility model.
Claims (10)
1. one kind wears display device, it is characterised in that including：
Wearable components, including housing；
And it is arranged at the display unit in the housing；
The display unit includes the display screen and imaging len of setting in a certain angle, the display screen and the imaging len
Between be provided with reflective mirror for changing light transmission direction, the light of the image shown by the display screen is by described anti-
Amplification is formed after being incident to the imaging len with special angle after the reflection of light microscopic, eventually pass the imaging len refraction
Image, wherein, the special angle refers to the angle being incident between the light of the imaging len and the imaging len, described
The scope of special angle is 88 °~92 °.
2. according to claim 1 wear display device, it is characterised in that：
One times between the focal length of the imaging len of transmission range of the light between the display screen and the imaging len
To between twice.
3. according to claim 1 wear display device, it is characterised in that：
The special angle is 90 °.
4. according to claim 1 wear display device, it is characterised in that：
The imaging len is Fresnel lens.
5. according to claim 1 wear display device, it is characterised in that：
The reflective mirror more than two panels is provided between the display screen and the imaging len, shown by the display screen
The light of image after the reflection between the reflective mirror more than twice vertical incidence to the imaging len.
6. according to claim 1 wear display device, it is characterised in that：
The display screen is obliquely installed, wherein, the display screen is remote higher than its adjacent to the position of one end of the imaging len
The position of one end of the imaging len.
7. according to claim 6 wear display device, it is characterised in that：
The angle of inclination of the display screen with respect to the horizontal plane is between 0 °~15 °.
8. according to claim 1 wear display device, it is characterised in that：
Be provided with the wireless receiving module for receiving external image signal in the housing, the wireless receiving module with it is described
Display screen is electrically connected.
9. according to claim 8 wear display device, it is characterised in that：
Be provided with rechargable power supplies module in the housing, the rechargable power supplies module respectively with the display panel module and institute
Wireless receiving module electrical connection is stated to provide electric power for both.
10. wear display device according to any one of claim 1~9, it is characterised in that：
The display device of wearing is FPV display devices or VR display devices or AR display devices.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017968.4U CN206400194U (en) | 2017-01-06 | 2017-01-06 | Wear display device |
| PCT/CN2017/075775 WO2018126528A1 (en) | 2017-01-06 | 2017-03-06 | Head-mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017968.4U CN206400194U (en) | 2017-01-06 | 2017-01-06 | Wear display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206400194U true CN206400194U (en) | 2017-08-11 |
Family
ID=59513143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017968.4U Expired - Fee Related CN206400194U (en) | 2017-01-06 | 2017-01-06 | Wear display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206400194U (en) |
| WO (1) | WO2018126528A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203786394U (en) * | 2014-03-20 | 2014-08-20 | 成都理想境界科技有限公司 | Head-wearing display device |
| CN103901626B (en) * | 2014-03-20 | 2016-05-25 | 成都理想境界科技有限公司 | One is worn three-dimensional viewing equipment |
| US10061129B2 (en) * | 2015-03-15 | 2018-08-28 | Kessler Optics and Photonics Solutions Ltd. | Birefringent ocular for augmented reality imaging |
| CN204989624U (en) * | 2015-05-25 | 2016-01-20 | 青岛歌尔声学科技有限公司 | Eyepiece system with wear display |
-
2017
- 2017-01-06 CN CN201720017968.4U patent/CN206400194U/en not_active Expired - Fee Related
- 2017-03-06 WO PCT/CN2017/075775 patent/WO2018126528A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018126528A1 (en) | 2018-07-12 |
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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: 20170811 Termination date: 20190106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |