CN207389572U - A kind of unmanned plane camera closed type protective device - Google Patents
A kind of unmanned plane camera closed type protective device Download PDFInfo
- Publication number
- CN207389572U CN207389572U CN201721123487.8U CN201721123487U CN207389572U CN 207389572 U CN207389572 U CN 207389572U CN 201721123487 U CN201721123487 U CN 201721123487U CN 207389572 U CN207389572 U CN 207389572U
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- CN
- China
- Prior art keywords
- ring
- outline border
- unmanned plane
- inside casing
- type plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of unmanned plane camera closed type protective devices, belong to camera lens protective device technical field.Including protective head and lens barrel, protective head includes outline border, inside casing and filter；One end of outline border is equipped with cascade ring, and the other end of outline border is equipped with internal thread, and the end of cascade ring is equipped with L-type plate；All sides of inside casing are equipped with the external screw thread with screw-internal thread fit, and the inner surface of inside casing blocks ring equipped with second；Connection is engaged by screw thread between inside casing and outline border；Second blocks a filter is combined between ring and cascade ring；Ring is blocked in one end of lens barrel equipped with first, and all sides of lens barrel are equipped with Spring lock catch, and Spring lock catch is equipped with the lockhole with the cooperation of L-type plate；Outline border is coordinated by L-type plate in lockhole.The utility model effectively avoids the particulate matter when unmanned plane is taken photo by plane in air from causing to wear to camera lens by installing easy-to-dismount filter before unmanned plane camera lens, extends the service life of camera lens.
Description
Technical field
The utility model belongs to camera lens protective device technical field, is sealed more particularly to a kind of unmanned plane camera
Type protective device.
Background technology
Referred to as " unmanned plane ", english abbreviation is " UAV " to UAV, using radio robot and is provided for oneself
The not manned aircraft or fully or intermittently independently operated by car-mounted computer that presetting apparatus manipulates, at this stage
Unmanned plane is largely used in operation of taking photo by plane, and unmanned plane is during flight is taken photo by plane, when in the air there are substantial amounts of dust,
In the territorial sky in heavy industry region, there are the substantial amounts of acidic materials of person and soot dust granules, and when flight is taken photo by plane, it will make camera lens
Into the service life of certain damage, greatly reduction camera lens.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane camera closed type protective device, by nobody
Easy-to-dismount filter before machine camera lens is installed, the particulate matter when unmanned plane is taken photo by plane in air is effectively avoided to make camera lens
Into abrasion.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is a kind of unmanned plane camera closed type protective device, described including protective head and lens barrel
Protective head includes outline border, inside casing and filter；One end of the outline border is equipped with cascade ring, and the other end of the outline border is equipped with interior spiral shell
Line, the end of the cascade ring are equipped with L-type plate；All sides of the inside casing are equipped with the external screw thread with screw-internal thread fit, described interior
The inner surface of frame blocks ring equipped with second；Connection is engaged by screw thread between the inside casing and outline border；Described second block ring with
A filter is combined between cascade ring；Ring is blocked in one end of the lens barrel equipped with first, and all sides of the lens barrel are equipped with spring
Lock, the Spring lock catch are equipped with the lockhole with the cooperation of L-type plate；The outline border is coordinated by L-type plate in lockhole.
Further, described first clearance fit between ring and cascade ring is blocked, the internal diameter of the cascade ring is more than first
Block the outer diameter of ring.
Further, the outer diameter of the filter is more than the second internal diameter for blocking ring.
Further, the L-type plate and Spring lock catch, which correspond, is set, the Spring lock catch and L-type plate difference
At least provided with four.
The utility model has the advantages that：
The utility model is simple in structure, easy to use, and protective head is fixed on the front end of camera lens by lock, makes in protective head
With the protective head for facilitating dismounting and change camera lens after a period of time, and inside casing and outline border are shorter, and inner ring is by being threadably engaged in outer spiral shell
In line, convenient for carrying out replacement wiping to filter, by installing easy-to-dismount filter before unmanned plane camera lens, effectively avoid
Particulate matter when unmanned plane is taken photo by plane in air causes to wear to camera lens, extends the usage time of unmanned plane camera lens.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model；
Fig. 3 is the structure diagram of the utility model lens barrel；
Fig. 4 is the sectional view of the utility model lens barrel；
Fig. 5 is the structure diagram of the utility model outline border；
Fig. 6 is the sectional view of the utility model outline border；
Fig. 7 is the sectional view of the utility model inside casing；
In attached drawing, parts list represented by the reference numerals is as follows：
1- protective heads, 2- lens barrels, 3- outline borders, 4- filters, 5- inside casings, 201- Spring lock catches, 202- lockholes, 203- first hide
Baffle ring, 301-L type plates, 302- cascade rings, 303- internal threads, 501- second block ring, 502- external screw threads.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the utility model, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ",
" in ", " length ", " interior ", indicating positions or the position relationship such as " surrounding ", be for only for ease of description the utility model and simplification
Description rather than instruction imply that signified component or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that limitation to the utility model.
It please referring to Fig.1 shown in -7, the utility model is a kind of unmanned plane camera closed type protective device, including
Protective head 1 and lens barrel 2,
Protective head 1 includes outline border 3, inside casing 5 and filter 4, and wherein outline border 3 and inside casing 5 is plastic products；
One end of outline border 3 is equipped with cascade ring 302, and the other end of outline border 3 is equipped with internal thread 303, and the end of cascade ring 302 is equipped with
L-type plate 301；
All sides of inside casing 5 are equipped with the external screw thread 502 coordinated with internal thread 303, and the inner surface of inside casing 5 is blocked equipped with second
Ring 501；
Connection is engaged by screw thread between inside casing 5 and outline border 3；
Second blocks a filter 4 is combined between ring 501 and cascade ring 302, i.e. 4 clamping of filter is in inside casing 5 and cascade ring
Between 302；
Ring 203 is blocked in one end of lens barrel 2 equipped with first, and all sides of lens barrel 2 are equipped with Spring lock catch 201, Spring lock catch 201
It is equipped with the lockhole 202 coordinated with L-type plate 301；
Outline border 3 is coordinated by L-type plate 301 in lockhole 202.
Wherein, first clearance fit between ring 203 and cascade ring 302 is blocked, the internal diameter of cascade ring 302 is blocked more than first
The outer diameter of ring 203.
Wherein, the outer diameter of filter 4 is more than the second internal diameter for blocking ring 501.
Wherein, L-type plate 301 and Spring lock catch 201, which correspond, is set, and Spring lock catch 201 and L-type plate 301 are distinguished
At least provided with four.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one of the utility model is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In combine in an appropriate manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only the specific embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
The principle and practical application of the utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (4)
1. a kind of unmanned plane camera closed type protective device, including protective head (1) and lens barrel (2), it is characterised in that：
The protective head (1) includes outline border (3), inside casing (5) and filter (4)；
One end of the outline border (3) is equipped with cascade ring (302), and the other end of the outline border (3) is equipped with internal thread (303), described
The end of cascade ring (302) is equipped with L-type plate (301)；
All sides of the inside casing (5) are equipped with the external screw thread (502) with internal thread (303) cooperation, the inner surface of the inside casing (5)
Ring (501) is blocked equipped with second；
Connection is engaged by screw thread between the inside casing (5) and outline border (3)；
Described second blocks a filter (4) is combined between ring (501) and cascade ring (302)；
Ring (203) is blocked in one end of the lens barrel (2) equipped with first, and all sides of the lens barrel (2) are equipped with Spring lock catch
(201), the Spring lock catch (201) is equipped with the lockhole (202) with L-type plate (301) cooperation；
The outline border (3) is coordinated by L-type plate (301) in lockhole (202).
2. a kind of unmanned plane camera closed type protective device according to claim 1, which is characterized in that described
One blocks clearance fit between ring (203) and cascade ring (302), and the internal diameter of the cascade ring (302) blocks ring more than first
(203) outer diameter.
A kind of 3. unmanned plane camera closed type protective device according to claim 1, which is characterized in that the filter
The outer diameter of mirror (4) is more than the second internal diameter for blocking ring (501).
A kind of 4. unmanned plane camera closed type protective device according to claim 1, which is characterized in that the L
Type plate (301) and Spring lock catch (201), which correspond, to be set, and the Spring lock catch (201) and L-type plate (301) are respectively extremely
There are four few settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123487.8U CN207389572U (en) | 2017-09-04 | 2017-09-04 | A kind of unmanned plane camera closed type protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123487.8U CN207389572U (en) | 2017-09-04 | 2017-09-04 | A kind of unmanned plane camera closed type protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389572U true CN207389572U (en) | 2018-05-22 |
Family
ID=62416766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721123487.8U Expired - Fee Related CN207389572U (en) | 2017-09-04 | 2017-09-04 | A kind of unmanned plane camera closed type protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207389572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965676A (en) * | 2018-08-30 | 2018-12-07 | 无锡莱特杰米科技发展有限公司 | A kind of camera of the unmanned plane with clocking capability |
-
2017
- 2017-09-04 CN CN201721123487.8U patent/CN207389572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965676A (en) * | 2018-08-30 | 2018-12-07 | 无锡莱特杰米科技发展有限公司 | A kind of camera of the unmanned plane with clocking capability |
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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: 20180522 Termination date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |