CN207752224U - A kind of astronomical telescope - Google Patents
A kind of astronomical telescope Download PDFInfo
- Publication number
- CN207752224U CN207752224U CN201721716935.5U CN201721716935U CN207752224U CN 207752224 U CN207752224 U CN 207752224U CN 201721716935 U CN201721716935 U CN 201721716935U CN 207752224 U CN207752224 U CN 207752224U
- Authority
- CN
- China
- Prior art keywords
- gear
- fine tuning
- coarse adjustment
- rotating
- lens barrel
- 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.)
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Abstract
The utility model discloses a kind of astronomical telescopes,Its key points of the technical solution are that including stake body and lens barrel,The lens barrel is rotatablely connected by rotating member and stake body,The rotating member includes and the fixed spindle housing of lens barrel,With the rotating stand of spindle housing rotation connection,The rotating stand includes bearing body,With the shaft of bearing body upper end rotation connection,The coarse adjustment gear one and fine tuning gear one being fixedly connected in shaft,It is rotatably connected on the drive shaft of bearing body lower part,It is fixedly connected with coarse adjustment gear two on the driving shaft and fine tuning gear two,The both sides of the bearing body are equipped with the socket for drive shaft grafting,Spacing between the coarse adjustment gear two and fine tuning gear two is more than coarse adjustment gear one and finely tunes the spacing between gear one,Side of the coarse adjustment gear two far from fine tuning gear two,Side of the fine tuning gear two far from coarse adjustment gear two is respectively and fixedly provided with annular stop piece,The astronomical telescope can realize flexible modulation during astronomical observation,It is easy to operate.
Description
Technical field
The utility model is related to telescope apparatus field, more particularly to a kind of astronomical telescope.
Background technology
Important means of the astronomical telescope as people during carrying out astronomical observation, it is auxiliary with the optical element of its own
The observation realized to astronomical celestial body is helped, but in actual use, find specific celestial body and determines that the position of observation celestial body needs
Experimenter is wanted to carry out continuous adjustment school position to astronomical telescope.
The Chinese patent of Publication No. CN105372806A discloses a kind of astronomical telescope, it includes lens barrel, lens barrel with
Stake body connects, and the stake body is connected by telescopic rod with the supporting rack mounted on telescopic rod bottom end, and supporting rack includes 3 branch
Foot, stabilizer blade are connect with tubular element, and supporting rod is equipped between the middle part and tubular element of each stabilizer blade, and the bottom end of stabilizer blade is equipped with admittedly
Determine device.
Although this astronomical telescope can realize the fixation to lens barrel position, lens barrel angle is adjusted in practical situations
During, lack necessary rotation regulating mechanism, it is inconvenient to adjust.
Utility model content
The purpose of this utility model is to provide a kind of astronomical telescope, its advantage is that rotation is flexible, it is easy to adjust.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of astronomical telescope,
Including stake body and lens barrel, the lens barrel is rotatablely connected by rotating member and stake body, and the rotating member includes being fixed with lens barrel
Spindle housing, with spindle housing rotation connection rotating stand, the rotating stand include bearing body, with bearing body upper end rotation connect
The shaft connect, the coarse adjustment gear one being fixedly connected in shaft and the driving finely tuned gear one, be rotatably connected on bearing body lower part
Axis is fixedly connected with coarse adjustment gear two on the driving shaft and finely tunes gear two, and the both sides of the bearing body are equipped with inserts for drive shaft
The socket connect, the socket end positioned at the bearing body side are fixed with latch segment, multiple locks are threaded on the latch segment
Tight bolt, the clamping screw are contradicted with drive shaft surface, and the spacing between the coarse adjustment gear two and fine tuning gear two is more than
Spacing between coarse adjustment gear one and fine tuning gear one, the coarse adjustment gear two is far from side, the fine tuning gear for finely tuning gear two
Two sides far from coarse adjustment gear two are respectively and fixedly provided with annular stop piece.
Through the above technical solutions, being rotatablely connected between lens barrel and stake body, the fixed spindle housing in lens barrel lower end and bearing
Internal shaft rotation connection can realize that the rotation of lens barrel is adjusted, coarse adjustment gear one and fine tuning gear are fixed in shaft
One, it is connected with drive shaft in the lower rotational of bearing body, the side wall of bearing body is equipped with the socket connected for drive shaft turns, is driving
The fine tuning gear two that moving axis is equipped with the coarse adjustment gear two that can be engaged with coarse adjustment gear one, is engaged with fine tuning gear one, coarse adjustment
Spacing between gear two and fine tuning gear two is more than coarse adjustment gear one and finely tunes the spacing between gear one, in practical adjustments mistake
Cheng Zhong, operating personnel can slide drive shaft so that coarse adjustment gear one and coarse adjustment gear two engage to carry out the first step of lens barrel
Section slides drive shaft when needing precisely to adjust, and makes to engage between fine tuning gear one and fine tuning gear two, carries out low-angle
Fine tuning operation, for the limit to operating personnel during sliding drive shaft, in coarse adjustment gear two far from fine tuning gear two
Side, side of the fine tuning gear two far from coarse adjustment gear two are respectively and fixedly provided with annular stop piece, and the personnel of being conveniently operated can sentence in time
Broken teeth wheel engages situation, and the sliding in place for stopping drive shaft being carried out finally by multiple clamping screws on latch segment
Locking makes clamping screw be contradicted with drive shaft, limits being freely rotated for drive shaft, the angle of lens barrel is made to fix, which looks in the distance
Mirror is easy to operate, and the adjustment of entire lens barrel is flexible, stable.
The utility model is further arranged to：The stake body includes bearing base and rotating chassis, under the bearing base
End is fixed with threaded rod, is fixed on the rotating chassis for the mating sleeve of threaded rod, the top inner wall of the sleeve
It is rotatably connected to the thread bush with threaded rod screw-thread fit, the outer wall of the thread bush lower end is equipped with grafting block, on the sleeve
The inner wall at end is offered for the mating annular groove of grafting block.
Through the above technical solutions, being fixedly connected between the bearing base of bearing body and rotating stand, in the lower end of bearing base
It is fixed with threaded rod, rotating chassis is equipped with the mating sleeve of threaded rod, and the inner wall on sleeve top is rotatably connected to spiral shell
Line set, the outer wall of thread bush are equipped with grafting block, and the inner wall of sleeve is equipped with the annular groove mating with grafting block, by grafting block with
The mating stable rotation that can realize thread bush of annular groove, while drive screw thread can be realized by the rotation of thread bush
Lifting of the bar in sleeve, to drive the lift adjustment of lens barrel above bearing base.
The utility model is further arranged to：The sidewall thread of the sleeve is connected with check lock lever, the side wall of the sleeve
Threaded hole equipped with check lock lever screw-thread fit, the one end of the check lock lever far from sleeve are fixed with swing handle.
Through the above technical solutions, the sidewall thread in sleeve is connected with check lock lever, the screw thread of check lock lever and sleeve lateral wall
Hole is threadedly coupled, and is equipped with swing handle in one end of check lock lever, operating personnel can be realized by rotating swing handle to locking
The conflict locking action to internal thread of sleeve bar is realized in the rotation of bar, limits the lifting of threaded rod, improves the stabilization of lens barrel position
Property.
The utility model is further arranged to：The outer of the thread bush is fixed with rotating bar, and the rotating bar is threadingly
The circumferencial direction of set is equipped with multiple.
Through the above technical solutions, threadingly multiple rotating bars of set outer setting facilitate operating personnel in rotation screw thread
Set drives the operation in threaded rod lifting process, can realize lasting rotation, improve the continuous and stable of lifting action.
The utility model is further arranged to：The bottom end of the rotating chassis is rotatably connected to limit base, the limit base
The center of upper end be fixed with limit bull stick, the rotating chassis is equipped with the turn trough for bull stick grafting.
Through the above technical solutions, the bottom end of rotating chassis and limit base are rotatablely connected, the turn trough of rotating chassis bottom end with
Limit bar rotation cooperation on limit base, can realize that operating personnel can be according to reality during astronomical telescope use
The rotation that border demand carries out rotating chassis is adjusted, and observes the astronomical phenomena of different direction.
The utility model is further arranged to：The lower surface of the limit base is equipped with friction pad.
Through the above technical solutions, friction pad increases the friction on limit base and ground, entire astronomical telescope is reduced
Activity during use realizes the protection to astronomical telescope, while also having ensured the stabilization of astronomical observation.
The utility model is further arranged to：The upper surface of the limit base is equipped with annular stop item, the rotating chassis
Lower face be equipped with for annular stop grafting annular groove.
Through the above technical solutions, annular stop item and annular groove are mating, rotating chassis occurs relatively with limit base
During rotation, annular stop item can carry out limition orientation to annular groove, further be limited to the rotation of rotating chassis,
Ensure the steady of angular adjustment.
The utility model is further arranged to：The outer of the limit base and rotating chassis is equipped with graduation mark.
Through the above technical solutions, being equipped with graduation mark in limit base and rotating chassis outer, facilitating operating personnel can
Accurate observed bearing data are recorded according to practical scale, while the adjustment for being also convenient for specified angle during actual observation is dynamic
Make, it is efficient and convenient.
The utility model is further arranged to：The inner wall of the spindle housing is fixed with bar.
Through the above technical solutions, the setting of bar, which facilitates operating personnel, is carrying out lens barrel rotation adjusting and lifting
The force of operation in adjustment process, operating personnel is more stablized, conveniently.
In conclusion the utility model has the advantages that：
1, by the gearshift adjustment of two groups of teeth wheel, it can realize that the accurate adjusting of telescope is dynamic during astronomical observation
Make, is conveniently operated personnel and quickly observes positioning；
2, the setting of rotating chassis and thread bush can realize that the adjusting of lens barrel rotation and lifting, angular adjustment are cleverer
It lives, conveniently.
Description of the drawings
Fig. 1 is the structural schematic diagram for showing embodiment；
Fig. 2 is for showing bearing body internal drive structural schematic diagram in embodiment；
Fig. 3 is the position relationship schematic diagram for showing latch segment in embodiment；
Fig. 4 is for showing stake body structural schematic diagram in embodiment；
Fig. 5 is for showing the structural schematic diagram in embodiment between rotating chassis and limit base；
Fig. 6 is the enlarged drawing of A in Fig. 4.
Reference numeral：1, stake body；2, lens barrel；3, rotating member；31, spindle housing；32, rotating stand；4, bearing body；41、
Socket；42, latch segment；43, clamping screw；5, shaft；51, coarse adjustment gear one；52, gear one is finely tuned；6, drive shaft；61, thick
Adjust gear two；62, gear two is finely tuned；7, annular stop piece；71, limited block one；72, limited block two；8, bearing base；81、
Threaded rod；9, rotating chassis；91, sleeve；911, thread bush；912, grafting block；913, annular groove；914, check lock lever；915, screw thread
Hole；916, swing handle；10, rotating bar；11, limit base；111, bull stick is limited；112, turn trough；113, friction pad；12, annular
Positive stop strip；121, annular groove；13, graduation mark；14, bar.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of astronomical telescope, as shown in Figure 1, include stake body 1 and lens barrel 2, lens barrel 2 by rotating member 3 with
Stake body 1 is rotatablely connected, and rotating member 3 includes the rotating stand being rotatablely connected with 2 fixed spindle housing 31 of lens barrel, with spindle housing 31
32, operating personnel can realize the flexible rotating tune during astronomical observation by the rotation relation between lens barrel 2 and stake body 1
Section.
As shown in Fig. 2, rotating stand 32 includes bearing body 4, shaft 5, shaft are rotatably connected on the top of bearing body 4
5 both ends and 2 lower section spindle housing 31 of lens barrel（As shown in Figure 1）Both sides be fixedly connected, can realize lens barrel 2 with shaft 5 be branch
The rotation of point, bar 14 is fixed in the inner wall of spindle housing 31（As shown in Figure 1）, bar 14 stretches out spindle housing 31, convenient
Operating personnel exert a force during practical adjustments so that the adjusting of lens barrel 2 is quicker, convenient.
As shown in Fig. 2, being fixed with coarse adjustment gear 1 and fine tuning gear 1 in shaft 5, turn in the lower part of bearing body 4
Dynamic to be connected with drive shaft 6, the both sides of bearing body 4 are equipped with the socket 41 interted for drive shaft 6（As shown in Figure 3）, in drive shaft 6
It is fixed with the coarse adjustment gear 2 61 engaged with coarse adjustment gear 1 and fine tuning gear 1 and fine tuning gear 2 62, coarse adjustment gear two
Spacing between 61 and fine tuning gear 2 62 is more than coarse adjustment gear 1 and finely tunes the spacing between gear 1, and coarse adjustment gear
1 and coarse adjustment gear 2 61 be located at the same side, fine tuning gear 1 and fine tuning gear 2 62 be located at the same side.Operating personnel can
With needing to drive shaft 6 into line slip according to practical adjustments so that the engaged transmission relation in bearing body 4 changes,
It needs to carry out significantly during 2 angular adjustment of lens barrel, operating personnel slide drive shaft 6 so that coarse adjustment gear 1 and thick
Lens barrel 2 can be realized in engaged transmission between tune gear 2 61, rotation drive shaft 6（As shown in Figure 1）Wide-angle adjust；When into
In the trim process of 2 low-angle of row lens barrel, only drive shaft 6 need to be slid so that being nibbled between fine tuning gear 1 and fine tuning gear 2 62
It closes, you can carry out the fine tuning operation of low-angle.
As shown in figure 3,41 port of socket in 4 side of bearing body is fixed with latch segment 42, it is threadedly coupled on latch segment 42
Have multiple clamping screws 43, when operating personnel complete angular adjustment after, tighten multiple clamping screws 43, make clamping screw 43 with
6 surface of drive shaft, which squeezes, to be contradicted, and limitation drive shaft 6 is freely rotated so that lens barrel 2（As shown in Figure 1）Angle be relatively fixed.
As shown in Fig. 2, being slid excessively to limit drive shaft 6, the personnel of being conveniently operated fast implement contraposition, coarse adjustment gear two
61 side, sides of the fine tuning gear 2 62 far from coarse adjustment gear 2 61 far from fine tuning gear 2 62 are respectively and fixedly provided with annular stop piece
7, when operating personnel are during sliding drive shaft 6, pass through annular stop piece 7 and one 51 side wall of coarse adjustment gear, fine tuning gear
The conflict of one 52 side walls can fast implement the sliding and position limitation of drive shaft 6, stop the sliding tune of drive shaft 6 in place
Whole, the sliding for reducing possible generation is excessive, and the engaged transmission of gear is made more to stablize.Also divide at the both ends of drive shaft 6 simultaneously
Not She You limited block 1 and limited block 2 72, limited block 1 is arranged in drive shaft 6 close to coarse adjustment gear 2 61
One end, limited block 2 72 are arranged in drive shaft 6 close to one end of fine tuning gear 2 62, when operating personnel are in sliding drive shaft 6
During, limited block 1 and limited block 2 72 can realize the conflict with 4 internal side wall of bearing body, in annular stop
The sliding of drive shaft 6 is further limited on the basis of the limit of piece 7, at the same also reduce that annular stop piece 7 may bring to thick
Gear 1, fine tuning gear one 52 surface is adjusted to knock damage.
As shown in Fig. 2, stake body 1 includes bearing base 8 and rotating chassis 9, bearing base 8 and lens barrel 2（As shown in Figure 1）Under
It is detachably connected by screw bolt and nut between the bearing body 4 of side, the lower end of bearing base 8 is fixed with threaded rod 81, rotating chassis 9
On be fixed with for the mating sleeve 91 of threaded rod 81, threaded rod 81 is plugged in sleeve 91, while on the top of sleeve 91
Inner wall is rotatably connected to the thread bush 911 with 81 screw-thread fit of threaded rod, and the outer wall of 911 lower end of thread bush is equipped with grafting block 912
（As shown in Figure 6）, the inner wall of 91 upper end of sleeve offers for the mating annular groove 913 of grafting block 912（As shown in Figure 5）, insert
It is interior into line slip in annular groove 913 to connect block 912, so as to drive the spiral lifting of threaded rod 81 by the rotation of thread bush 911,
So that lens barrel 2 carries out height adjusting in vertical direction.The operation rotation of personnel in order to facilitate the operation, in the outer of thread bush 911
Multiple rotating bars 10 for threadingly covering the distribution of 911 circumferencial directions are fixed with, operating personnel can be quick by rotating rotating bar 10
The rotation for realizing thread bush 911, it is entire to lift rotation process continuous-stable to carry out the lifting with moving lens barrel 2.
As shown in figure 4, working as lens barrel 2（As shown in Figure 1）Adjustable height adjust and need when finishing to carry out the height of lens barrel 2
Locking is equipped with threaded hole 915 in the side wall of sleeve 91, and 915 internal thread of threaded hole is connected with check lock lever 914, and check lock lever 914 is separate
One end of sleeve 91 is fixed with swing handle 916, and operating personnel can fast implement check lock lever by the rotation of swing handle 916
914 rotation can pass through check lock lever 914 and threaded rod 81 after rotation adjustment process of the threaded rod 81 in thread bush 911
Locking is contradicted to realize the restriction to 81 position of threaded rod, reduces the situation of 81 appearance activity of threaded rod.
As shown in figure 5, the bottom end of rotating chassis 9 is rotatably connected to limit base 11, the center of the upper end of limit base 11 is fixed
There are limit bull stick 111, rotating chassis 9 to be equipped with the turn trough 112 for limiting 111 grafting of bull stick, limit base 11 is in limit bull stick 111
It is rotated, can be realized to 2 rotation in the horizontal direction of lens barrel under being rotatably assorted of turn trough 112.In order to rotating chassis 9
Rotation carry out limition orientation, promoted 2 rotation process of lens barrel in stability, the upper surface of limit base 11 be equipped with annular stop
Item 12 is equipped with the annular groove 121 for 12 grafting of annular stop item, annular groove 121 and annular stop item 12 in the lower face of rotating chassis 9
Between it is mating, the rotation of rotating chassis 9 can be limited so that rotating chassis 9 is always along annular stop item 12
It is rotated.
As shown in Figure 5, it is contemplated that the high request of data accuracy during astronomical observation, under the limit base 11
Surface is equipped with friction pad 113, increases the friction of entire astronomical telescope and bottom surface, reduction can energy band in rotating adjustment process
The sliding of the limit base 11 come.It is equipped with graduation mark 13 in the outer of limit base 11 and rotating chassis 9 simultaneously, facilitates operating personnel
Observed parameter is understood and recorded in time, facilitates the accurate adjusting of operating personnel.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of astronomical telescope, including stake body（1）And lens barrel（2）, the lens barrel（2）Pass through rotating member（3）With stake body
（1）Rotation connection, it is characterized in that：The rotating member（3）Including with lens barrel（2）Fixed spindle housing（31）With spindle housing（31）
The rotating stand of rotation connection（32）, the rotating stand（32）Including bearing body（4）With bearing body（4）Upper end is rotatablely connected
Shaft（5）, be fixedly connected on shaft（5）On coarse adjustment gear one（51）With fine tuning gear one（52）, be rotatably connected on bearing
Body（4）The drive shaft of lower part（6）, be fixedly connected on drive shaft（6）On coarse adjustment gear two（61）With fine tuning gear two（62）, institute
State bearing body（4）Both sides be equipped with for drive shaft（6）The socket of grafting（41）, it is located at the bearing body（4）The socket of side
（41）End is fixed with latch segment（42）, the latch segment（42）On be threaded with multiple clamping screws（43）, the locking screw
Bolt（43）With drive shaft（6）Surface contradicts, the coarse adjustment gear two（61）With fine tuning gear two（62）Between spacing be more than it is thick
Adjust gear one（51）With fine tuning gear one（52）Between spacing, the coarse adjustment gear two（61）Far from fine tuning gear two（62）'s
Side, fine tuning gear two（62）Far from coarse adjustment gear two（61）Side be respectively and fixedly provided with annular stop piece（7）.
2. a kind of astronomical telescope according to claim 1, it is characterized in that：The stake body（1）Including bearing base（8）With
Rotating chassis（9）, the bearing base（8）Lower end be fixed with threaded rod（81）, the rotating chassis（9）On be fixed with for screw thread
Bar（81）Mating sleeve（91）, the sleeve（91）Top inner wall be rotatably connected to and threaded rod（81）Screw-thread fit
Thread bush（911）, the thread bush（911）The outer wall of lower end is equipped with grafting block（912）, the sleeve（91）The inner wall of upper end
It offers for grafting block（912）Mating annular groove（913）.
3. a kind of astronomical telescope according to claim 2, it is characterized in that：The sleeve（91）Sidewall thread be connected with
Check lock lever（914）, the sleeve（91）Side wall be equipped with check lock lever（914）The threaded hole of screw-thread fit（915）, the check lock lever
（914）Far from sleeve（91）One end be fixed with swing handle（916）.
4. a kind of astronomical telescope according to claim 2, it is characterized in that：The thread bush（911）Outer be fixed with
Rotating bar（10）, the rotating bar（10）Threadingly cover（911）Circumferencial direction be equipped with it is multiple.
5. a kind of astronomical telescope according to claim 2, it is characterized in that：The rotating chassis（9）Bottom end rotation connect
It is connected to limit base（11）, the limit base（11）The center of upper end be fixed with limit bull stick（111）, the rotating chassis（9）
It is equipped with the turn trough for bull stick grafting（112）.
6. a kind of astronomical telescope according to claim 5, it is characterized in that：The limit base（11）Lower surface be equipped with rub
Scrubbing pad（113）.
7. a kind of astronomical telescope according to claim 5, it is characterized in that：The limit base（11）Upper surface be equipped with ring
Shape positive stop strip（12）, the rotating chassis（9）Lower face be equipped with for annular stop item（12）The annular groove of grafting（121）.
8. a kind of astronomical telescope according to claim 7, it is characterized in that：The limit base（11）And rotating chassis（9）
Outer be equipped with graduation mark（13）.
9. a kind of astronomical telescope according to claim 1, it is characterized in that：The spindle housing（31）Inner wall be fixed with and help
Hand lever（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716935.5U CN207752224U (en) | 2017-12-11 | 2017-12-11 | A kind of astronomical telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716935.5U CN207752224U (en) | 2017-12-11 | 2017-12-11 | A kind of astronomical telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207752224U true CN207752224U (en) | 2018-08-21 |
Family
ID=63149063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721716935.5U Expired - Fee Related CN207752224U (en) | 2017-12-11 | 2017-12-11 | A kind of astronomical telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207752224U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026738A (en) * | 2018-08-23 | 2018-12-18 | 淮南市阶梯电子科技有限公司 | A kind of New type coal centrifugal water pump in mine priming device |
| CN109557655A (en) * | 2018-11-02 | 2019-04-02 | 郑州海威光电科技有限公司 | A kind of rotating bracket for infrared telescope |
| CN111123529A (en) * | 2020-01-02 | 2020-05-08 | 居伟 | Adjustable film reading device for image department |
| WO2020124408A1 (en) * | 2018-12-19 | 2020-06-25 | 陈加志 | Astronomical observation device with multiple lenses and imaging method thereof |
| CN111474730A (en) * | 2019-01-24 | 2020-07-31 | 上海仪擎生物科技有限公司 | Novel observation mirror flip structure |
| CN111617818A (en) * | 2020-06-09 | 2020-09-04 | 杭州乐垚生物科技有限公司 | Multifunctional clamping device for genetic engineering |
| WO2021003666A1 (en) * | 2019-07-09 | 2021-01-14 | 陈加志 | Theodolite mount for astronomical telescope and horizontal astronomical telescope |
| CN113748928A (en) * | 2021-09-01 | 2021-12-07 | 博景生态环境发展有限公司 | A device for park lawn is planted |
-
2017
- 2017-12-11 CN CN201721716935.5U patent/CN207752224U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026738A (en) * | 2018-08-23 | 2018-12-18 | 淮南市阶梯电子科技有限公司 | A kind of New type coal centrifugal water pump in mine priming device |
| CN109557655A (en) * | 2018-11-02 | 2019-04-02 | 郑州海威光电科技有限公司 | A kind of rotating bracket for infrared telescope |
| WO2020124408A1 (en) * | 2018-12-19 | 2020-06-25 | 陈加志 | Astronomical observation device with multiple lenses and imaging method thereof |
| CN111474730A (en) * | 2019-01-24 | 2020-07-31 | 上海仪擎生物科技有限公司 | Novel observation mirror flip structure |
| WO2021003666A1 (en) * | 2019-07-09 | 2021-01-14 | 陈加志 | Theodolite mount for astronomical telescope and horizontal astronomical telescope |
| CN111123529A (en) * | 2020-01-02 | 2020-05-08 | 居伟 | Adjustable film reading device for image department |
| CN111617818A (en) * | 2020-06-09 | 2020-09-04 | 杭州乐垚生物科技有限公司 | Multifunctional clamping device for genetic engineering |
| CN113748928A (en) * | 2021-09-01 | 2021-12-07 | 博景生态环境发展有限公司 | A device for park lawn is planted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |