CN201903691U - Display screen amplification image rotator - Google Patents
Display screen amplification image rotator Download PDFInfo
- Publication number
- CN201903691U CN201903691U CN2010206753257U CN201020675325U CN201903691U CN 201903691 U CN201903691 U CN 201903691U CN 2010206753257 U CN2010206753257 U CN 2010206753257U CN 201020675325 U CN201020675325 U CN 201020675325U CN 201903691 U CN201903691 U CN 201903691U
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- CN
- China
- Prior art keywords
- display screen
- image
- display device
- base plate
- image rotator
- 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 - Lifetime
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Abstract
The utility model discloses a display screen amplification image rotator, which comprises a display device. A bottom plate is fixedly arranged right above the display device; a shade body and the bottom plate are connected into a whole; a Fresnel lens is fixed on the bottom plate corresponding to the display device; the bottom plate at both sides of the Fresnel lens is provided with a support; a reflector stand is fixed on the support at an angle of 45 degrees; a reflector and the reflector stand are cemented together; and protective glass is arranged at the position of a reflected image of the reflector on the shade body. Compared with the prior art, the display screen amplification image rotator has a simple structure and low cost; an amplified image is turned by 90 degrees so as to meet the observation demand of a user at the normal position.
Description
Technical field
The utility model belongs to the image display technology field, is specifically related to a kind of display screen and amplifies image rotator.
Background technology:
Under some special occasions, need the display screen displayed image, and require screen size little and image that show is big, requirement simultaneously also will be convenient to the observer and observe in the horizontal direction.Moreover enlarger adopts balsaming lens that the image of display is amplified, and is greater than the display surface of display like this with regard to the diameter that requires lens, but one group of such balsaming lens cost cost is quite expensive.
The utility model content
Be to solve the above-mentioned defective that prior art exists, it is a kind of simple in structure, with low cost that the purpose of this utility model is to provide, and makes the image after the amplification change 90 °, observes the display screen that requires in the normal position and amplify image rotator to satisfy the user.
For achieving the above object; the technical solution adopted in the utility model: this display screen amplifies image rotator; has display device; it is characterized in that: be set with base plate directly over the described display device; cover body and base plate link into an integrated entity; corresponding display device stationkeeping has Fresnel Lenses on the base plate; the base plate of Fresnel Lenses both sides is provided with bearing; mirror unit is at 45 to be fixed on the bearing; catoptron and mirror unit are glued together, and the mirror reflects image is provided with cover glass in the position of cover body.
Be set with the volume that protects that adapts with people's forehead shape on the cover body of described cover glass top.
Adopt the beneficial effect of technique scheme: it is after the display surface horizontal positioned with display screen that this display screen amplifies image rotator, adopt Fresnel Lenses that the image of display screen is amplified, the Fresnel Lenses cost is low, price is a few percent of balsaming lens, and it is in light weight, and assembly precision is less demanding.And then make the image after the amplification change 90 °, to satisfy the requirement that the user observes in the normal position.Need do processing of circuit on the wiring board of display, with assurance image left and right sides mirror image, otherwise via after the mirror reflects, image is reversed left to right.After the image after the amplification is by mirror reflects, go into to inject human eye through cover glass.When the people observed, forehead can support the volume of protecting and observe.Compared with prior art, simple in structure, with low cost, make the image after the amplification change 90 °, observe requirement to satisfy the user in the normal position.
Description of drawings
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Embodiment
As shown in Figure 1, 2 display screen amplifies image rotator, by base plate 6, Fei Nier lens 7, cover body 9, bearing 5, mirror unit 3, catoptron 2, cover glass 11 with protect volume 1 and constitute.Described base plate 6 is screwed on the housing that is connected display device 8, and cover body 9 links into an integrated entity with base plate 6, and Fresnel Lenses 7 usefulness pressing plates 10 are fixed on the housing of display device 8, and Fresnel Lenses 7 can be amplified to display image n doubly.Catoptron 2 is glued together with mirror unit 3.Mirror unit 3 at 45 being fixed on the bearing 5; catoptron 2 reflected images are provided with cover glass 11 in the position of cover body 9; cover glass 11 is arranged in the cover glass seat 4, is fixed on the cover body 9 again, is set with the volume that protects 1 that adapts with people's forehead shape on the cover body of cover glass 11 tops.Image after amplifying goes into to inject human eye through cover glass 11 after being reflected by catoptron 2, and when the people observed, forehead can support the volume of protecting 1 and look squarely observation.Need do processing of circuit on the wiring board of display, to guarantee image left and right sides mirror image.
Claims (2)
1. a display screen amplifies image rotator; has display device; it is characterized in that: be set with base plate directly over the described display device; cover body and base plate link into an integrated entity; corresponding display device stationkeeping has Fresnel Lenses on the base plate, and the base plate of Fresnel Lenses both sides is provided with bearing, and mirror unit is at 45 to be fixed on the bearing; catoptron and mirror unit are glued together, and the mirror reflects image is provided with cover glass in the position of cover body.
2. display screen according to claim 1 amplifies image rotator, it is characterized in that: be set with the volume that protects that adapts with people's forehead shape on the cover body of described cover glass top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753257U CN201903691U (en) | 2010-12-23 | 2010-12-23 | Display screen amplification image rotator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753257U CN201903691U (en) | 2010-12-23 | 2010-12-23 | Display screen amplification image rotator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903691U true CN201903691U (en) | 2011-07-20 |
Family
ID=44274284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206753257U Expired - Lifetime CN201903691U (en) | 2010-12-23 | 2010-12-23 | Display screen amplification image rotator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164995A (en) * | 2018-07-28 | 2019-01-08 | 企银易（北京）科技有限公司 | A kind of information display device |
-
2010
- 2010-12-23 CN CN2010206753257U patent/CN201903691U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164995A (en) * | 2018-07-28 | 2019-01-08 | 企银易（北京）科技有限公司 | A kind of information display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |