CN106680987A - Portable telescope - Google Patents
Portable telescope Download PDFInfo
- Publication number
- CN106680987A CN106680987A CN201710171188.XA CN201710171188A CN106680987A CN 106680987 A CN106680987 A CN 106680987A CN 201710171188 A CN201710171188 A CN 201710171188A CN 106680987 A CN106680987 A CN 106680987A
- Authority
- CN
- China
- Prior art keywords
- telescoping tube
- fixedly connected
- astronomical telescope
- chute
- inwall
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
Abstract
The invention discloses a portable telescope, which comprises a first expansion pipe and a second expansion pipe. Expansion holes and locating slots are placed in the inner wall of the first expansion pipe and the second expansion pipe. The inner wall of expansion holes are connected to inner pedestals of locating slots, and is in sliding connection with a third expansion pipe. Two ends of the third expansion pipe both are connected fixedly to locking block. The surface of locking block is in sliding connection with inner wall of locating slots. The portable telescope shrinks astronomical telescope, reduce volume, and is easy to carry. The portable telescope can avoid damages caused by collision, and enhance the bonding strength between objective pipe and the second expansion pipe effectively.
Description
Technical field
The present invention relates to telescope technical field, specially a kind of portable astronomical telescope.
Background technology
Astronomical telescope be observe celestial body important tool, can not rant out, the birth without telescope and
Exhibition, just without modern astronomy.With telescope, in every respect performance is improved, and astronomy also just experiencing huge
Leap, advances rapidly understanding of the mankind to universe.
As astrophile is more and more, also increased therewith using the fan of astronomical telescope, a lot of fans
It is more likely to observe astronomy in outdoor, but some astronomical telescope volumes are larger, carry inconvenient, easily damage astronomical
Telescope, so needing a kind of portable astronomical telescope.
The content of the invention
(1) technical problem for solving
For the deficiencies in the prior art, the invention provides a kind of portable astronomical telescope, solves astronomical prestige
Remote mirror carries inconvenient problem.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of portable astronomy is looked in the distance
The inwall of mirror, including the first telescoping tube and the second telescoping tube, first telescoping tube and the second telescoping tube offers telescopic hole
And locating slot, the inner roof wall of the telescopic hole connects with the inner bottom wall of locating slot, and the inwall of the telescopic hole slidably connects
Three telescoping tubes, the two ends of the 3rd telescoping tube have been fixedly connected with locating piece, and the surface of the locating piece is interior with locating slot
Wall is slidably connected, and the outer surface thread of second telescoping tube is connected with objective lens tube.
The surface of first telescoping tube is fixedly connected with bearing block, and the inside of the bearing block is fixedly connected with rotary shaft
Hold, the inner ring of the rolling bearing is fixedly connected with rotating shaft, and the surface of the rotating shaft is fixedly connected with gear, and described first stretches
The inwall of pipe slidably connects focusing drum, and the surface of the focusing drum is fixedly connected with tooth bar, the rack and pinion engagement, institute
The outer surface for stating the first telescoping tube offers respectively chute and fixing groove, and the inner bottom wall of the chute connects with the inner roof wall of fixing groove
Logical, the inwall of the fixing groove is slidably connected seeks star base, and described one end for seeking star base extends to the outside of chute, described
The one end for seeking star base is fixedly connected with finder cylinder.
Preferably, the width of the locating piece and height are equal to the width and depth of locating slot.
Preferably, the bottom of the objective lens tube is fixedly connected with anti-skid washer, the outer surface thread connection of the objective lens tube
There is protective cover.
Preferably, one end of the rotating shaft is fixedly connected with handle, the handle and the rectangular shape of rotating shaft.
Preferably, the width of the chute is less than the width of fixing groove, and the length of the chute is equal to the length of fixing groove.
Preferably, the length of the 3rd telescoping tube is equal to the length of telescopic hole.
(3) beneficial effect
The invention provides a kind of portable astronomical telescope, possesses following beneficial effect：
(1), the portable astronomical telescope, by arranging the 3rd telescoping tube in the internal slide of telescopic hole, reaches
The effect shunk to astronomical telescope, reduces volume, is convenient for carrying, and by arranging, to seek star base sliding in fixing groove
It is dynamic, the effect dismantled to finder cylinder has been reached, it is convenient for carrying.
(2), the portable astronomical telescope, by the engagement for arranging rack and pinion, can make focusing drum not
The inside of the first telescoping tube is retracted to when using, reduces length, be convenient for carrying, by arranging what the thread surface of objective lens tube connected
Protective cover, can be prevented effectively from objective lens tube and occur being extruded the problem of destruction, by arranging anti-skid washer, being capable of effective enhancing thing
Bonding strength between telescope and the second telescoping tube, by arranging locating piece, can effectively reduce the 3rd telescoping tube and skid off first
Possibility outside telescoping tube and the second telescoping tube, so as to effectively solve the problems, such as that it is inconvenient that astronomical telescope is carried.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the first flexible pipe structure top view of the invention；
Fig. 3 is enlarged drawing at A in Fig. 1 of the present invention.
In figure：1 first telescoping tube, 2 second telescoping tubes, 3 telescopic holes, 4 locating slots, 5 the 3rd telescoping tubes, 6 locating pieces, 7 things
Star bottom is sought in telescope, 8 bearing blocks, 9 rolling bearings, 10 rotating shafts, 11 gears, 12 focusing drums, 13 tooth bars, 14 chutes, 15 fixing grooves, 16
Seat, 17 finder cylinders, 18 anti-skid washers, 19 protective covers, 20 handles.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of portable astronomical telescope, including first
The inwall of the telescoping tube 2 of telescoping tube 1 and second, the first telescoping tube 1 and the second telescoping tube 2 offers telescopic hole 3 and locating slot 4,
The inner roof wall of telescopic hole 3 is connected with the inner bottom wall of locating slot 4, and the inwall of telescopic hole 3 slidably connects the 3rd telescoping tube 5, and the 3rd
The length of telescoping tube 5 is equal to the length of telescopic hole 3, by arranging the 3rd telescoping tube 5 in the internal slide of telescopic hole 3, reaches
The effect shunk to astronomical telescope, reduces volume, is convenient for carrying, and the two ends of the 3rd telescoping tube 5 have been fixedly connected with determines
Position block 6, the width and height of locating piece 6 are equal to the width and depth of locating slot 4, by arranging locating piece 6, can effectively drop
Low 3rd telescoping tube 5 skids off the first telescoping tube 1 and the possibility outside the second telescoping tube 2, surface and the locating slot 4 of locating piece 6
Inwall be slidably connected, the outer surface thread of the second telescoping tube 2 is connected with objective lens tube 7, and the bottom of objective lens tube 7 is fixedly connected with anti-
Skidding circle 18, by arranging anti-skid washer 18, can effectively strengthen the bonding strength between the telescoping tube 2 of objective lens tube 7 and second, thing
The outer surface thread of telescope 7 is connected with protective cover 19, the protective cover 19 of the thread surface connection by arranging objective lens tube 7, can
It is prevented effectively from objective lens tube 7 to occur being extruded the problem of destruction.
The surface of the first telescoping tube 1 is fixedly connected with bearing block 8, and the inside of bearing block 8 is fixedly connected with rolling bearing 9,
The inner ring of rolling bearing 9 is fixedly connected with rotating shaft 10, and one end of rotating shaft 10 is fixedly connected with handle 20, and handle 20 is in rotating shaft 10
Rectangular shaped, the surface of rotating shaft 10 is fixedly connected with gear 11, and the inwall of the first telescoping tube 1 slidably connects focusing drum 12, adjusts
The surface of burnt cylinder 12 is fixedly connected with tooth bar 13, and tooth bar 13 is engaged with gear 11, by arranging engaging for tooth bar 13 and gear 11,
Focusing drum 12 can be made to retract to the inside of the first telescoping tube 1 when not in use, reduce length, be convenient for carrying, the first telescoping tube 1
Outer surface offer chute 14 and fixing groove 15 respectively, the width of chute 14 less than fixing groove 15 width, the length of chute 14
Degree is equal to the length of fixing groove 15, and the inner bottom wall of chute 14 is connected with the inner roof wall of fixing groove 15, and the inwall of fixing groove 15 slides
It is connected with and seeks star base 16, by arranging the slip in fixing groove 15 of star base 16 is sought, has reached and finder cylinder 17 is torn open
The effect unloaded, is convenient for carrying, and the one end for seeking star base 16 extends to the outside of chute 14, and the one end for seeking star base 16 is fixedly connected
There is finder cylinder 17, so as to effectively solve the problems, such as that it is inconvenient that astronomical telescope is carried.
In sum, the portable astronomical telescope, is slided by arranging the 3rd telescoping tube 5 in the inside of telescopic hole 3
It is dynamic, the effect shunk to astronomical telescope has been reached, reduce volume, it is convenient for carrying, by arranging star base 16 is sought solid
Determine to be slided in groove 15, reached the effect dismantled to finder cylinder 17, be convenient for carrying, by arranging tooth bar 13 and gear 11
Engagement, focusing drum 12 can be made to retract to the inside of the first telescoping tube 1 when not in use, reduce length, be convenient for carrying, pass through
The protective cover 19 of the thread surface connection of objective lens tube 7 is set, objective lens tube 7 can be prevented effectively from and occurred being extruded the problem of destruction,
By arranging anti-skid washer 18, can effectively strengthen the bonding strength between the telescoping tube 2 of objective lens tube 7 and second, it is fixed by arranging
Position block 6, can effectively reduce the 3rd telescoping tube 5 and skid off the first telescoping tube 1 and the possibility outside the second telescoping tube 2, so as to have
What is imitated solves the problems, such as that astronomical telescope carries inconvenience.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " key element limited including ..., it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of portable astronomical telescope, including the first telescoping tube (1) and the second telescoping tube (2), it is characterised in that：Institute
The inwall for stating the first telescoping tube (1) and the second telescoping tube (2) offers telescopic hole (3) and locating slot (4), the telescopic hole
(3) inner roof wall is connected with the inner bottom wall of locating slot (4), and the inwall of the telescopic hole (3) slidably connects the 3rd telescoping tube
(5), the two ends of the 3rd telescoping tube (5) have been fixedly connected with locating piece (6), the surface of the locating piece (6) and locating slot
(4) inwall is slidably connected, and the outer surface thread of second telescoping tube (2) is connected with objective lens tube (7)；
The surface of first telescoping tube (1) is fixedly connected with bearing block (8), and the inside of the bearing block (8) is fixedly connected with
Rolling bearing (9), the inner ring of the rolling bearing (9) is fixedly connected with rotating shaft (10), and the surface of the rotating shaft (10) is fixed and connected
Gear (11) is connected to, the inwall of first telescoping tube (1) slidably connects focusing drum (12), the surface of the focusing drum (12)
Tooth bar (13) is fixedly connected with, the tooth bar (13) is engaged with gear (11), and the outer surface of first telescoping tube (1) is opened respectively
Chute (14) and fixing groove (15) are provided with, the inner bottom wall of the chute (14) is connected with the inner roof wall of fixing groove (15), described solid
The inwall for determining groove (15) is slidably connected and seeks star base (16), and described one end for seeking star base (16) extends to the outer of chute (14)
Portion, described one end for seeking star base (16) is fixedly connected with finder cylinder (17).
2. a kind of portable astronomical telescope according to claim 1, it is characterised in that：The locating piece (6)
Width and height are equal to the width and depth of locating slot (4).
3. a kind of portable astronomical telescope according to claim 1, it is characterised in that：The objective lens tube (7)
Bottom is fixedly connected with anti-skid washer (18), and the outer surface thread of the objective lens tube (7) is connected with protective cover (19).
4. a kind of portable astronomical telescope according to claim 1, it is characterised in that：The one of the rotating shaft (10)
End is fixedly connected with handle (20), the handle (20) and the rectangular shape of rotating shaft (10).
5. a kind of portable astronomical telescope according to claim 1, it is characterised in that：The width of the chute (14)
Degree is less than the width of fixing groove (15), and the length of the chute (14) is equal to the length of fixing groove (15).
6. a kind of portable astronomical telescope according to claim 1, it is characterised in that：3rd telescoping tube
(5) length is equal to the length of telescopic hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171188.XA CN106680987A (en) | 2017-03-21 | 2017-03-21 | Portable telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171188.XA CN106680987A (en) | 2017-03-21 | 2017-03-21 | Portable telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106680987A true CN106680987A (en) | 2017-05-17 |
Family
ID=58826176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710171188.XA Pending CN106680987A (en) | 2017-03-21 | 2017-03-21 | Portable telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106680987A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076684U (en) * | 1989-11-08 | 1991-05-08 | 田宁生 | Popularization type multipurpose astronomical telescope |
| CN2371571Y (en) * | 1999-04-14 | 2000-03-29 | 昆明玉麟光学有限公司 | Telescopic main lens cone for astronomical telescope |
| CN201322824Y (en) * | 2008-11-20 | 2009-10-07 | 岑启孟 | Astronomical telescope finder mounting structure |
| CN205720862U (en) * | 2016-04-14 | 2016-11-23 | 王靖雨 | Telescope instrument is used in a kind of teaching |
| CN207020391U (en) * | 2017-03-21 | 2018-02-16 | 余美兰 | A kind of portable astronomical telescope |
-
2017
- 2017-03-21 CN CN201710171188.XA patent/CN106680987A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076684U (en) * | 1989-11-08 | 1991-05-08 | 田宁生 | Popularization type multipurpose astronomical telescope |
| CN2371571Y (en) * | 1999-04-14 | 2000-03-29 | 昆明玉麟光学有限公司 | Telescopic main lens cone for astronomical telescope |
| CN201322824Y (en) * | 2008-11-20 | 2009-10-07 | 岑启孟 | Astronomical telescope finder mounting structure |
| CN205720862U (en) * | 2016-04-14 | 2016-11-23 | 王靖雨 | Telescope instrument is used in a kind of teaching |
| CN207020391U (en) * | 2017-03-21 | 2018-02-16 | 余美兰 | A kind of portable astronomical telescope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |