CN205581394U - Single -barrel telescope - Google Patents
Single -barrel telescope Download PDFInfo
- Publication number
- CN205581394U CN205581394U CN201620298503.6U CN201620298503U CN205581394U CN 205581394 U CN205581394 U CN 205581394U CN 201620298503 U CN201620298503 U CN 201620298503U CN 205581394 U CN205581394 U CN 205581394U
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- lens
- arranges
- groove
- telescope
- heat transfer
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Abstract
The utility model particularly relates to a single -barrel telescope, the purpose provides one kind to practice thrift cost, single -barrel telescope that anti -fogging effect is good. This telescope includes that the one end of telescope body sets up the eyepiece, and the other end sets up objective, the outside of objective sets up antifog mirror, and antifog mirror includes circular planar lens, and one side of planar lens sets up middle recess, and paste tightly with one side of transparent heat transfer piece on the recess surface, and the opposite side of transparent heat transfer piece and the lens of objective are hugged closely, fill up water in the recess, planar lens's recess sets up electric heating wire all around. The eyepiece and the objective outside set up the antifog mirror of detachable, and fog effects is good, and with low costs.
Description
Technical field
This utility model relates to telescope, particularly to a kind of monocular.
Background technology
Monocular is usually used in observing scenery or astronomical observation at a distance.Monocular uses the most out of doors, and when the place that or humidity relatively low in ambient temperature is bigger uses telescope, the eyeglass being positioned at lens barrel two ends the most easily hazes, and has had a strong impact on telescopical normal use.If with cloth or lens paper wiping eyeglass, easily making pad pasting on eyeglass cause abrasion, decreasing the service life of eyeglass.Therefore, existing telescope defogging method is typically to arrange electrical heating wire in eyepiece and object lens, but this method needs to change eyeglass, and the telescope improvement expenses old-fashioned for some is higher.Another kind of antifog method is coating antifogging coating before camera lens, but coating result is difficult to persistently, and the anti-fog effect of coating is bad.
Summary of the invention
For the problems referred to above, this utility model purpose be to provide a kind of cost-effective, there is the monocular of anti-fog effect.
For achieving the above object, this utility model be the technical scheme is that a kind of monocular, including telescope body, one end of described telescope body arranges eyepiece, and the other end arranges object lens, and the outside of described object lens arranges Anti-fog mirror, Anti-fog mirror includes circular flat lens, the side of planar lens arranges intermediate groove, and groove surfaces is adjacent to the side of transparent heat transfer sheet, and the opposite side of transparent heat transfer sheet is close to the eyeglass of object lens；Filling water in groove, the groove surrounding of described planar lens arranges electrical heating wire.
Preferably, the outside of described eyepiece arranges Anti-fog mirror, and Anti-fog mirror is fixed by spectacle frame；Anti-fog mirror includes circular flat lens, and the side of planar lens arranges intermediate groove, and groove surfaces is adjacent to the side of transparent heat transfer sheet, and the opposite side of transparent heat transfer sheet is close to the eyeglass of eyepiece；Filling water in groove, the groove surrounding of described planar lens arranges electrical heating wire.
This utility model has the advantages that the Anti-fog mirror arranged outside eyepiece and object lens, and utilizes electric-heating-wire-heating water, utilizes water specific heat big, and the feature that heat storage capacity is strong and transparent can improve and extend except fog effect, except fog effect is good.And need not original telescope is transformed, it is only necessary to simple connector, Anti-fog mirror is connected to existing telescope, easy to use, low cost.But also improvement can be further optimized.
Accompanying drawing explanation
Fig. 1 is monocular front view；
Fig. 2 is Anti-fog mirror structural front view；
Fig. 3 is to arrange silica gel darkening ring axonometric drawing inside spectacle frame.
Detailed description of the invention
A kind of monocular as shown in Figure 1-Figure 3, including telescope body 1, one end of described telescope body 1 arranges eyepiece 2, the other end arranges object lens 3, the outside of described object lens 3 arranges Anti-fog mirror 4, Anti-fog mirror 4 includes circular flat lens 41, the side of planar lens 41 arranges intermediate groove 42, the side that groove 42 surface is adjacent to transparent heat transfer sheet 43, the opposite side of transparent heat transfer sheet 43 is close to the eyeglass of object lens 3, filling water in groove 42, the material of described transparent heat transfer sheet 43 can be transparent PET film or transparent glass fibre material.Groove 42 surrounding of described planar lens 41 arranges electrical heating wire 45；For being heated by water, hot water plays antifogging action.
The outside of described eyepiece 2 arranges spectacle frame 5, and this spectacle frame 5 can be positioned only at the right side of Fig. 1, is used for fixing Anti-fog mirror 4；Now the structure of the structure of this Anti-fog mirror 4 and object lens 3 side is along the radial symmetric of lens barrel.Or connection frame 6 is set outside the left and right picture frame of spectacle frame 5, one of them arranges brake sack 7 in connecting frame 6, and another arranges Anti-fog mirror 4 in connecting frame 6, and the connection frame 6 being provided with Anti-fog mirror 4 is connected with eyepiece 2.Silica gel darkening ring 51 can also be set in edge inside the picture frame of spectacle frame 5.After described silica gel darkening ring 51 contacts with the eyes surrounding of wearer, around human eye, form region of being in the light.
When user makes telescopic observation distant objects, being observed by wearing spectacles frame 5, at this moment eyes are blocked sheet 7 and are blocked, and another eyes observe distant place scenery through eyepiece 2, object lens 3, and at this moment two eyes of observer are opened simultaneously, convenient observe.After silica gel darkening ring 51 contacts with the eyes surrounding of wearer, around human eye, form region of being in the light, make human eye more comfortable when observing.
When running into humidity or low temperature environment, the water in groove 42 is heated by electrical heating wire 45, so that the lens surface temperature of eyepiece 2 and object lens 3 uprises, so can effectively reduce the fog on eyeglass.
In order to cause the situation of eye injury when preventing and use telescope because observing forceful rays, the inner side of the Anti-fog mirror 4 in described connection frame 6 arranges brake sack 8.So can effectively reduce the high light stimulation to eyes, polariscope 8 is adjacent to the Anti-fog mirror 4 being connected in frame 6 simultaneously, also has good anti-fog effect for polariscope 8.
Claims (2)
1. a monocular, including telescope body (1), one end of described telescope body (1) arranges eyepiece (2), the other end arranges object lens (3), it is characterized in that: the outside of described object lens (3) arranges Anti-fog mirror (4), Anti-fog mirror (4) includes circular flat lens (41), the side of planar lens (41) arranges intermediate groove (42), groove (42) surface is adjacent to the side of transparent heat transfer sheet (43), and the eyeglass of the opposite side of transparent heat transfer sheet (43) and object lens (3) is close to；Filling water in groove (42), groove (42) surrounding of described planar lens (41) arranges electrical heating wire (45).
A kind of monocular the most according to claim 1, it is characterised in that: the outside of described eyepiece (2) arranges Anti-fog mirror (4), and Anti-fog mirror (4) is fixed by spectacle frame (5)；Anti-fog mirror (4) includes circular flat lens (41), the side of planar lens (41) arranges intermediate groove (42), groove (42) surface is adjacent to the side of transparent heat transfer sheet (43), and the eyeglass of the opposite side of transparent heat transfer sheet (43) and object lens (3) is close to；Filling water in groove (42), groove (42) surrounding of described planar lens (41) arranges electrical heating wire (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298503.6U CN205581394U (en) | 2016-04-12 | 2016-04-12 | Single -barrel telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298503.6U CN205581394U (en) | 2016-04-12 | 2016-04-12 | Single -barrel telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205581394U true CN205581394U (en) | 2016-09-14 |
Family
ID=56865444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620298503.6U Expired - Fee Related CN205581394U (en) | 2016-04-12 | 2016-04-12 | Single -barrel telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205581394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507793A (en) * | 2019-01-22 | 2019-03-22 | 日照职业技术学院 | A kind of Newtonian astronomical telescope eyeglass thermostat |
-
2016
- 2016-04-12 CN CN201620298503.6U patent/CN205581394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507793A (en) * | 2019-01-22 | 2019-03-22 | 日照职业技术学院 | A kind of Newtonian astronomical telescope eyeglass thermostat |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180412 |