CN209590314U - Optical imaging element - Google Patents
Optical imaging element Download PDFInfo
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- CN209590314U CN209590314U CN201920572674.7U CN201920572674U CN209590314U CN 209590314 U CN209590314 U CN 209590314U CN 201920572674 U CN201920572674 U CN 201920572674U CN 209590314 U CN209590314 U CN 209590314U
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- adhesive layer
- laminated body
- optical imaging
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- imaging element
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Abstract
The utility model discloses a kind of optical imaging elements, include a pair of light-transmissive laminated body, the pair of light transmission laminated body fits closely, the direction of the internal reflection surface of the pair of light transmission laminated body forms orthogonal arrangement, it is characterized in that, every piece of light transmission laminated body includes: the single or double of several clear bars, the clear bar is equipped with metallic reflector, several clear bars fit closely, and the binding face between clear bar is the face equipped with metallic reflector；Adhesive layer, the adhesive layer are arranged between several clear bars, and the adhesive layer bonds several clear bars；Supporting layer, the supporting layer are arranged in adhesive layer, and the support layer supports adjacent transparent item is kept fixed spacing.The element function stability of the utility model is higher, meanwhile, not only significant increase production efficiency also saves artificial, significantly improves economic benefit.
Description
Technical field
The utility model relates to optical image technology field, in particular to a kind of optical imaging element.
Background technique
In the prior art, glass board material is mainly first cut into several strips by the method for producing optical imaging element,
Again strip glass board material is bonded into one piece of light transmission laminated body in parallel, then two pieces of light transmission laminated bodies are pasted and constitute an one piece optical
Image-forming component, the orthogonal thereto direction of the strip of two pieces of light transmission laminated bodies, thus realize the design and guidance of the reflection path of optical path, with
Realize the effect of air-borne imagery.But this production technology, required step is various, and it not only increases manually, reduces efficiency,
Due also to its complexity, not high enough so as to cause the yield rate and stability of product, economic benefit is not significant.
Summary of the invention
According to the utility model embodiment, provide a kind of optical imaging element, include a pair of light-transmissive laminated body, described one
Light transmission laminated body is fitted closely, the direction of the internal reflection surface of the pair of light transmission laminated body forms orthogonal arrangement, feature
It is, every piece of light transmission laminated body includes:
The single or double of several clear bars, the clear bar is equipped with metallic reflector, several clear bars
It fits closely, the binding face between clear bar is the face equipped with metallic reflector；
Adhesive layer, the adhesive layer are arranged between several clear bars, and the adhesive layer bonds several clear bars；
Supporting layer, the supporting layer are arranged in adhesive layer, and the support layer supports adjacent transparent item is kept fixed spacing.
Further, the supporting layer includes several drying fingers being laid between adjacent transparent item.
Further, the thickness range of the drying finger is 1 ~ 30 μm, the spacing range of the adjacent drying finger be 0.5mm ~
50 mm。
Further, the supporting layer includes several micro-nano-spheres being uniformly mixed in adhesive layer.
Further, the diameter range of the micro-nano-sphere is 1 ~ 30 μm.
According to the optical imaging element of the utility model embodiment, element function stability is higher, meanwhile, not only greatly mention
Production efficiency has been risen, has also saved manually, significantly improves economic benefit.
It is to be understood that foregoing general description and following detailed description are both illustrative, and it is intended to
In the further explanation of the claimed technology of offer.
Detailed description of the invention
Fig. 1 is the schematic diagram according to light penetrating object in the manufacturing method of the utility model embodiment optical imaging element；
Fig. 2 is according to one of embodiment of supporting layer in the manufacturing method of the utility model embodiment optical imaging element
Schematic illustration；
Fig. 3 is the structural schematic diagram of the drying finger of Fig. 2；
Fig. 4 is two according to the embodiment of supporting layer in the manufacturing method of the utility model embodiment optical imaging element
Schematic illustration；
Fig. 5 is the structural schematic diagram of the utility model embodiment optical imaging element；
Fig. 6 is the image-forming principle schematic diagram according to the utility model embodiment optical imaging element.
Specific embodiment
Below with reference to attached drawing, the preferred embodiment of the utility model is described in detail, the utility model is done and is further explained
It states.
Firstly, will be aerial for no medium in conjunction with the description of Fig. 1 ~ 6 according to the optical imaging element of the utility model embodiment
Imaging technique, no medium air-borne imagery technical application scene are very wide.
As shown in figure 5, the optical imaging element of the utility model embodiment, includes a pair of light-transmissive laminated body 1, it is the pair of
Light transmission laminated body 1 fits closely, and the direction of the internal reflection surface of the pair of light transmission laminated body 1 forms orthogonal arrangement, such as Fig. 6 institute
Show, to guarantee the reflection by optical imaging element, can be realized in kind and real image face-to-face symmetrical, it is ensured that optical imagery member
The imaging effect of part.Every piece of light transmission laminated body 1 includes: several clear bars 11, adhesive layer 12, supporting layer.
Specifically, as shown in figure 5, the single or double of clear bar 11 is equipped with metallic reflector, described several transparent
Item 11 fits closely, and the binding face between clear bar 11 is the face equipped with metallic reflector；
Specifically, as shown in figure 5, adhesive layer 12 is arranged between several clear bars 11, adhesive layer 12 bonds several
Clear bar 11；
Specifically, as shown in Fig. 2 ~ 4, supporting layer is arranged in adhesive layer 12, and support layer supports adjacent transparent item 11 is kept
Constant spacing.In the present invention, supporting layer can select two different embodiments, specific as follows:
One of embodiment:
As shown in Figure 2,3, supporting layer includes several drying fingers 131 being laid between adjacent transparent item 11.In this implementation
In example, the thickness range of drying finger 131 is 1 ~ 30 μm, and the spacing range of adjacent drying finger 131 is the mm of 0.5mm ~ 50.
The two of embodiment:
As shown in figure 4, supporting layer includes several micro-nano-spheres 132 being uniformly mixed in adhesive layer.In the present embodiment, micro-
Receive ball 132 diameter range be 1 ~ 30 μm.
Above-mentioned optical imaging element, manufacturing method comprise the following steps:
S1: as shown in Fig. 2 ~ 4, supporting layer is placed into adhesive layer 12；In the present invention, supporting layer can be selected
Drying finger 131 or micro-nano-sphere 132, by the setting of drying finger 131 or micro-nano-sphere 132, so that the spacing between clear sheet 2 is protected
Higher consistency is held, the stability of element is improved.
S2: as shown in Figure 1, uniformly coating adhesive layer 12 on clear sheet 2, in the present embodiment, adhesive layer 12 is selected
Pressure sensitive adhesive, uv-curable glue, heat-curable glue can be selected in transparent adhesive layer, material.In the present embodiment, the list of clear sheet 2
Face or it is two-sided be coated with metallic reflector, metallic reflector is made of the titanium of high reflectance, tin, chromium, aluminium or silver.
S3: it as shown in Figure 1, two pieces of clear sheets 2 along neat in edge are bonded together by adhesive layer 12, bonds
Apply appropriate pressure in the process；
S4: as shown in Figure 1, several pieces of clear sheets 2 are sequentially overlapped bonding and are formed by above-mentioned steps has certain thickness
Light penetrating object 3；In the present embodiment, all single sides are coated with the clear sheet 2 of metallic reflector, and the direction of metallic reflector is protected
It holds consistent, then includes that the adhesive surface of single side and the two-sided all clear sheets 2 for being coated with metallic reflector all has metallic reflection
Layer, i.e. the adhesive surface of clear sheet 2 is all metal mirror.
S5: the extra adhesive layer 12 overflowed due to pressurization from 3 edge of light penetrating object is removed；
S6: being irradiated by heating or UV, is pressurizeed, and is spontaneously dried, and adhesive layer 12 is solidified；
S7: as shown in figure 5, light penetrating object 3 is cut to several light transmissions along the direction vertical with clear sheet 2 with certain spacing
Laminated body 1, the light transmission laminated body 1 are laminated structure, include several clear bars 11 in the laminated structure；
S8: as shown in figure 5, light transmission laminated body 1 is bonded and is formed by curing optical imaging element by adhesive layer 12 two-by-two,
The direction of the internal reflection surface of two pieces of light transmission laminated bodies 1 forms orthogonal arrangement, using the optical imaging element, such as Fig. 6 institute
Show, can make incident ray in optical imaging element after at least 2 secondary reflections, forms aerial reality corresponding with incident image
Picture, the technology are known as without medium floating image technology.No medium floating image technology does not need any medium, can be not present
There is the image faced in the air in anything, is easy to implement brand-new no medium floating image man-machine interactive system.
As described above, by supporting layer, element function is steady in the optical imaging element according to the utility model embodiment
It is qualitative higher；Meanwhile cutting the technique in the face of being adhered by again by first adhesive surface, bonding difficulty is greatly reduced, is not only greatly mentioned
Production efficiency has been risen, has also saved manually, significantly improves economic benefit.
More than, the optical imaging element according to the utility model embodiment, element function stability are described referring to Fig.1 ~ 6
It is higher, meanwhile, not only significant increase production efficiency also saves artificial, significantly improves economic benefit.
It should be noted that in the present specification, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including an optical imaging element ", and
It is not excluded in process, method, article or equipment in the process, method, article or apparatus that includes the element that there is also other identical elements.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (5)
1. a kind of optical imaging element includes a pair of light-transmissive laminated body, the pair of light transmission laminated body is fitted closely, the pair of
The direction of the internal reflection surface of light transmission laminated body forms orthogonal arrangement, which is characterized in that every piece of light transmission laminated body includes:
The single or double of several clear bars, the clear bar is equipped with metallic reflector, and several clear bars are close
It is bonded, the binding face between clear bar is the face equipped with metallic reflector；
Adhesive layer, the adhesive layer are arranged between several clear bars, and the adhesive layer bonds several clear bars；
Supporting layer, the supporting layer are arranged in adhesive layer, and the support layer supports adjacent transparent item is kept fixed spacing.
2. optical imaging element as described in claim 1, which is characterized in that the supporting layer include it is several be laid in it is adjacent
Drying finger between bright item.
3. optical imaging element as claimed in claim 2, which is characterized in that the thickness range of the drying finger is 1 ~ 30 μm,
The spacing range of the adjacent drying finger is the mm of 0.5mm ~ 50.
4. optical imaging element as described in claim 1, which is characterized in that the supporting layer include it is several be uniformly mixed in it is viscous
Close the micro-nano-sphere in layer.
5. optical imaging element as claimed in claim 4, which is characterized in that the diameter range of the micro-nano-sphere is 1 ~ 30 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572674.7U CN209590314U (en) | 2019-04-25 | 2019-04-25 | Optical imaging element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572674.7U CN209590314U (en) | 2019-04-25 | 2019-04-25 | Optical imaging element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590314U true CN209590314U (en) | 2019-11-05 |
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ID=68346250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920572674.7U Active CN209590314U (en) | 2019-04-25 | 2019-04-25 | Optical imaging element |
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| Country | Link |
|---|---|
| CN (1) | CN209590314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058334A (en) * | 2019-04-25 | 2019-07-26 | 像航（上海）科技有限公司 | Optical imaging element and its manufacturing method |
-
2019
- 2019-04-25 CN CN201920572674.7U patent/CN209590314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058334A (en) * | 2019-04-25 | 2019-07-26 | 像航（上海）科技有限公司 | Optical imaging element and its manufacturing method |
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