CN204086672U - A kind of have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night - Google Patents
A kind of have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night Download PDFInfo
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- CN204086672U CN204086672U CN201420563327.5U CN201420563327U CN204086672U CN 204086672 U CN204086672 U CN 204086672U CN 201420563327 U CN201420563327 U CN 201420563327U CN 204086672 U CN204086672 U CN 204086672U
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- coating
- telescope
- shatter
- convenient
- resistant function
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Abstract
The utility model is specifically related to the improvement of telescope configuration, and object is to provide a kind ofly to be had automatically cleaning and shatter-resistant function and is convenient to the telescope that uses night.Described telescope is coated with coating on the outside surface of lens barrel, and described coating is four-layer structure, is followed successively by from outside to inside: nano-TiO
2coating, fluorescence coating, carbon fiber layer, buffer protection layer.Wherein, nano-TiO
2coating makes it have self-cleaning function, and fluorescence coating makes it easy to use night, and carbon fiber layer and buffering protective seam make it have shatter-resistant function.
Description
Technical field
The utility model belongs to optical instrument field, and especially a kind of have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night.
Background technology
Many people like utilizing telescope to carry out the observation such as animal, astronomy in the wild, but due to telescope always outdoor use and field environment is complicated, are easy to make telescope to be infected with various dirt, need frequently to clean, very inconvenient.And when people are when using telescope to carry out astronomical sight night, natural light is very weak, easily bump against the astronomical telescope set up because of carelessness, and open light source and can affect observation effect.In addition, telescope is a kind of optical instrument of precision, and the length of its lens barrel has strict regulation, if drop because of carelessness or clashed into, lens barrel is easily out of shape thus affects result of use.
Utility model content
The purpose of this utility model is to provide a kind ofly to be had automatically cleaning and shatter-resistant function and is convenient to the telescope that uses night.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night, comprises lens barrel, the outside surface of described lens barrel is coated with coating, described coating is four-layer structure, is followed successively by from outside to inside: nano-TiO
2coating, fluorescence coating, carbon fiber layer, buffer protection layer; Described fluorescence coating is made up of the fluorescent material being insoluble in water, and the fluorescence emission peak wavelength coverage of described fluorescent material is 350-450nm; Described nano-TiO
2the thickness of coating is 0.15-0.25mm; The thickness of described fluorescence coating is 0.20-0.40mm; The thickness of described carbon fiber layer is 0.10-0.20mm.
Preferably: described fluorescent material is umbelliferone.
Preferably: described fluorescent material is ayapanin.
Preferably: described buffer protection layer is lyotropic polyparaphenylene paraphenylene terephthalamide amine layer.
Further preferably: the thickness of described buffer protection layer is 0.20-0.40mm.
The utility model has following beneficial effect:
1. telescope has nano-TiO due to outermost layer
2coating, possesses outstanding waterproof stain resistance, can reduce daily cleaning, increase telescopical serviceable life.
2. fluorescence coating is subject to its outer nano-TiO
2the protection of coating is not easily aging, and telescope can also be made at visible at night, and its light intensity is more weak simultaneously also can not affect observation effect; Nano-TiO simultaneously
2coating also can keep the function of decomposing pollutant at night by the catalysis of fluorescence.
3. in order to avoid at nano-TiO
2have influence on fluorescence coating after breakdown of coating, select the fluorescence coating material being insoluble in water can increase the serviceable life of coating.Simultaneously due to nano-TiO
2coating is in ultraviolet band excellent catalytic effect, and the umbelliferone of preferred fluorescence emission peak wavelength between 350-450nm or ayapanin can improve its cleaning efficiency, and both are all insoluble in water.
4. umbelliferone or ayapanin with low cost as the material of fluorescence coating, be convenient to spraying, saved cost.
5. carbon fiber layer has corrosion-resistant, wear-resisting, the measuring body feature of tension, and energy available protecting lens barrel, itself is also the excellent carriers of other coatings simultaneously, is convenient to this telescopical production.
6. preferred lyotropic polyparaphenylene paraphenylene terephthalamide amine layer is as buffer protection layer, and its expansion coefficient is little, intensity is high, modulus is high, makes lens barrel have shatter-resistant function.
Accompanying drawing explanation
Fig. 1 is coating structure schematic diagram of the present utility model.
Embodiment
There is automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night, comprising lens barrel, lens barrel be coated with coating in appearance, as shown in Figure 1, described coating is four-layer structure, is followed successively by from outside to inside: nano-TiO
2coating 1, fluorescence coating 2, carbon fiber layer 3, buffer protection layer 4.Described nano-TiO
2the thickness of coating 1 is 0.20mm, and carbon fiber layer 3 adopts GB gauge thickness 0.167mm(300g/m
2) carbon cloth.Wherein nano-TiO
2coating 1 is efficient self-cleaned by photocatalyst coating, makes this telescope possess outstanding waterproof stain resistance, can reduce daily cleaning, increase telescopical serviceable life.At nano-TiO
2arrange fluorescence coating 2 inside coating 1, telescopical lens barrel can send fluorescence at night, is convenient to people and also sees the telescope set up at night clearly, prevents from damaging telescope unintentionally.Due to nano-TiO
2coating 1 is transparent film, not only can not stop that fluorescence coating 2 absorbs sun power and sends fluorescence, and fluorescence coating 2 can also be protected to make it not easily aging.
Described fluorescence coating 2 is made up of the fluorescent material being insoluble in water, even if outermost layer nano-TiO
2when the subregion of coating 1 is damaged, this fluorescence coating 2 also can not be destroyed because touching extraneous moisture.Nano-TiO
2coating 1 is in ultraviolet band excellent catalytic effect, and the fluorescence emission peak wavelength coverage of fluorescent material is 350-450nm, is in or near ultraviolet band, makes nano-TiO
2coating 1 also can keep the function of good decomposing pollutant at night by the catalysis of fluorescence.In the present embodiment, described fluorescence coating 2 preferably umbelliferone, be insoluble in water, its fluorescence emission peak wavelength is 386nm, and market ample supply of goods, with low cost.In another embodiment of the present utility model, the ayapanin that selection is insoluble in water, fluorescence emission peak wavelength is 410nm, as fluorescence coating 2, has above-mentioned advantage equally.Those skilled in the art can replace voluntarily according to own situation.The thickness of described fluorescence coating 2 need be suitable for, and is advisable with 0.20-0.40mm.Fluorescence coating 2 should not be too thin, otherwise the fluorescence sent is difficult to see too weak night; Also should not be too thick, in order to avoid light intensity is too large affect astronomical sight, too increase the material cost of coating and the difficulty of load simultaneously.In the present embodiment, the thickness of fluorescence coating 2 is 0.30mm, and the fluorescence that can send some strength ensures telescope visible at night, and its light intensity is more weak simultaneously also can not affect astronomical sight effect.Those skilled in the art can, according to the material of fluorescence coating 2 used from its thickness of Row sum-equal matrix, be good to reach above-mentioned effect.
Be carbon fiber layer 3 inside described fluorescence coating 2, carbon fiber layer 3 has corrosion-resistant, wear-resisting, the measuring body feature of tension, and energy available protecting lens barrel, itself is also the excellent carriers of fluorescence coating 2 simultaneously, is convenient to the telescopical production and processing of the utility model.The present embodiment adopts the carbon cloth of GB specification as carbon fiber layer 3, does not need special production, is easy to obtain.Those skilled in the art also can adopt thickness to be 0.111mm(200g/m
2) etc. the carbon cloth of other GB specifications.
The utility model is also coated with buffer protection layer 4 between carbon fiber layer 3 and lens barrel outside surface, is connected with carbon fiber layer 3 by carbon cloth tackifier, is subject to its protection thus has shatter-resistant function when telescope is dropped.The present embodiment preferred thickness be the lyotropic polyparaphenylene paraphenylene terephthalamide amine layer of 0.30mm as buffer protection layer 4, its expansion coefficient is little, intensity is high, modulus is high, strong with carbon fiber layer 3 adhesion.
The core of the utility model only with regard to improving is set forth, be not then core of the present utility model as the concrete combination on the concrete shape of this lens cone for telescope, lens barrel outside surface between each coating, those skilled in the art are with reference to prior art or improvement further.
Claims (5)
1. have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night, comprise lens barrel, it is characterized in that: the outside surface of described lens barrel is coated with coating, described coating is four-layer structure, is followed successively by from outside to inside: nano-TiO
2coating (1), fluorescence coating (2), carbon fiber layer (3), buffer protection layer (4);
Described fluorescence coating (2) is made up of the fluorescent material being insoluble in water, and the fluorescence emission peak wavelength coverage of described fluorescent material is 350-450nm; Described nano-TiO
2the thickness of coating (1) is 0.15-0.25mm; The thickness of described fluorescence coating (2) is 0.20-0.40mm; The thickness of described carbon fiber layer (3) is 0.10-0.20mm.
2. according to claim 1 have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night, it is characterized in that: described fluorescent material is umbelliferone.
3. according to claim 1 have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night, it is characterized in that: described fluorescent material is ayapanin.
4. according to claim 1 have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night, it is characterized in that: described buffer protection layer (4) is lyotropic polyparaphenylene paraphenylene terephthalamide amine layer.
5. having automatically cleaning and shatter-resistant function and being convenient to the telescope that uses night according to claim 1 or 4, is characterized in that: the thickness of described buffer protection layer (4) is 0.20-0.40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563327.5U CN204086672U (en) | 2014-09-28 | 2014-09-28 | A kind of have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563327.5U CN204086672U (en) | 2014-09-28 | 2014-09-28 | A kind of have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204086672U true CN204086672U (en) | 2015-01-07 |
Family
ID=52179372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563327.5U Expired - Fee Related CN204086672U (en) | 2014-09-28 | 2014-09-28 | A kind of have automatically cleaning and shatter-resistant function and be convenient to the telescope that uses night |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204086672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279082A (en) * | 2016-03-30 | 2017-10-24 | 王威 | Dynamic equilibrium fishing rod |
-
2014
- 2014-09-28 CN CN201420563327.5U patent/CN204086672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279082A (en) * | 2016-03-30 | 2017-10-24 | 王威 | Dynamic equilibrium fishing rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |