CN207301583U - Lens protecting apparatus - Google Patents
Lens protecting apparatus Download PDFInfo
- Publication number
- CN207301583U CN207301583U CN201721405781.8U CN201721405781U CN207301583U CN 207301583 U CN207301583 U CN 207301583U CN 201721405781 U CN201721405781 U CN 201721405781U CN 207301583 U CN207301583 U CN 207301583U
- Authority
- CN
- China
- Prior art keywords
- lens
- umbrella
- supporting cover
- top plate
- protecting apparatus
- 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
A kind of lens protecting apparatus provided by the utility model, includes the lens cap of Supporting cover, umbrella and tubular；The lens cap is detachably connected with camera lens；The side of the Supporting cover is hinged with lens cap, and seals lens cap, and opposite side is connected with umbrella；Driving device for controlling umbrella folding is installed in the Supporting cover.Lens protecting apparatus provided by the utility model, is provided with umbrella in rain-proof cover, prevents rainwater from drenching camera lens, easy to protect camera lens.
Description
Technical field
It the utility model is related to video equipment field, and in particular to a kind of lens protecting apparatus.
Background technology
Camera lens is installed mostly on present video equipment.Camera lens is the most critical equipment of video system on video equipment,
Its quality（Index）Advantage directly affects complete machine index, camera lens equivalent to human eye crystalline lens, if without crystalline lens, human eye
It can't see any object；If without camera lens, then the image that video equipment is exported；It is exactly a piece of of vast expanse of whiteness.
When shooting outdoors, camera lens by drench with rain, solarization and sand and dust are corroded, easily damage.For protective glass
Head, people have invented a kind of lens cap being fastened on camera lens, it is necessary to when shooting, and lens cap is removed.Lens cap protects camera lens
From the erosion of sand and dust.But existing lens cap, structure is single, it can not prevent that rainwater drenches mirror when using camera lens on rainy day
Head.
Utility model content
For in the prior art the defects of, lens protecting apparatus provided by the utility model, is provided with umbrella in rain-proof cover,
Prevent rainwater from drenching camera lens, easy to protect camera lens.
A kind of lens protecting apparatus provided by the utility model, includes the lens cap of Supporting cover, umbrella and tubular；The mirror
Skull is detachably connected with camera lens；The side of the Supporting cover is hinged with lens cap, and seals lens cap, and opposite side connects with umbrella
Connect；Driving device for controlling umbrella folding is installed in the Supporting cover.
Alternatively, the umbrella includes top plate；The center of the top plate forms boss to along axis convex；It is described convex
Platform is connected with Supporting cover；Accommodating cavity is formed between the top plate and boss；Multiple skeletons are circumferentially installed in the accommodating cavity；
Connected between two adjacent skeletons with flexible waterproof cloth；The driving device drives skeleton sliding radially on top plate
It is dynamic.
Alternatively, side of the top plate away from boss outwards convexes into tapered end face.
Alternatively, the flexible waterproof cloth has elasticity.
As shown from the above technical solution, the beneficial effects of the utility model：A kind of lens protection provided by the utility model
Device, includes the lens cap of Supporting cover, umbrella and tubular；The lens cap is detachably connected with camera lens；The one of the Supporting cover
Side is hinged with lens cap, and seals lens cap, and opposite side is connected with umbrella；It is provided with the Supporting cover for controlling umbrella to open
The driving device of conjunction.Lens protecting apparatus provided by the utility model, is provided with umbrella in rain-proof cover, prevents rainwater from drenching mirror
Head, easy to protect camera lens.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all of the figs, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is structure diagram when umbrella is opened；
Fig. 3 is the top view of Fig. 2.
Reference numeral：
1- Supporting covers, 2- umbrellas, 3- lens caps, 4- camera lenses, 5- trapped orbits, 6- supporting tracks, 11- power plates, 12- ditches
Groove, 21- top plates, 211- boss, 212- accommodating cavities, 2121- skeletons, 2122- flexibility waterproof cloth.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiments are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality cannot be limited with this
New protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship, is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, in the description of the utility model, " multiple " are meant that two or more, unless otherwise specifically defined.
In this application, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
In this application, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
Please refer to Fig.1-3, a kind of lens protecting apparatus provided in this embodiment, including Supporting cover 1, umbrella 2 and tubular
Lens cap 3；The lens cap 3 is detachably connected with camera lens 4；The side of the Supporting cover 1 is hinged with lens cap 3, and sealed mirror
Skull 3, opposite side are connected with umbrella 2；Driving device for controlling 2 folding 2 of umbrella is installed in the Supporting cover 1.Initially
Under state, the umbrella 2 is in closure state；The Supporting cover 1 is in vertical state, and seals lens cap 3.Rainy day shoots
When, Supporting cover 1 is rotated to horizontality, Supporting cover 1 is in the top of lens cap 3, opens lens cap 3.Start driving dress
Put, the driving device opens umbrella 2.The umbrella 2 is opened on the top of camera lens 4, prevents rainwater from drenching camera lens, easy to protect
Camera lens.
In this application, the driving device should do broad sense connection, such as the driving device can be two bar sliding block machines
Structure or cylinder.
Improved as to the further of above-mentioned technical proposal, the umbrella 2 includes top plate 21；The center of the top plate 21 to
Along axis convex, boss 211 is formed；The boss 211 is connected with Supporting cover 1；Formed between the top plate 21 and boss 211
Accommodating cavity 212；Multiple skeletons 2121 are circumferentially installed in the accommodating cavity 212；Between two adjacent skeletons 2121
Connected with flexible waterproof cloth 2122；The driving device driving skeleton 2121 radially slides on top plate 21.Under original state,
The skeleton 2121 is located in accommodating cavity 212, it is described flexibility waterproof cloth 2122 be accommodated in two adjacent skeletons 2121 it
Between.When rainy day shoots, when the rainy day shoots, Supporting cover 1 is rotated to horizontality, Supporting cover 1 is in the top of lens cap 3,
Open lens cap 3.Driving device, driving skeleton 2121 are radially slided to outside accommodating cavity 212, and the flexibility waterproof cloth 2122 is opened up
Open, form a circular umbrella cover；The camera lens 4 is located under umbrella cover.Prevent rainwater from drenching camera lens, easy to protect camera lens.Institute
State flexible waterproof cloth 2122 to be accommodated between two adjacent skeletons 2121, easy to reduce the volume of umbrella 2.
Improved as to the further of above-mentioned technical proposal, the side of the top plate 21 away from boss 211 outwards convexes into
Tapered end face.Rainwater is prevented to be stored in the top of top plate 21, easy to draining.
Improved as to the further of above-mentioned technical proposal, the flexibility waterproof cloth 2122 has elasticity.Under original state,
The skeleton 2121 is located in accommodating cavity 212, it is described flexibility waterproof cloth 2122 be accommodated in two adjacent skeletons 2121 it
Between, the flexibility waterproof cloth 2122 is in the raw.When rainy day shoots, the skeleton 2121 is radially to outside accommodating cavity 212
Slide, flexible waterproof cloth 2122 is pulled open, flexible waterproof cloth 2122 is formed a circular umbrella cover, prevent rainwater from drenching mirror
Head.After the completion of shooting, the skeleton 2121 is radially slided into accommodating cavity 212, and the flexibility waterproof cloth 2122 recovers nature
State.Easy to reduce flexible 2122 volume of waterproof cloth, easy to reduce the volume of umbrella 2.
Improved as to the further of above-mentioned technical proposal, the driving device includes being installed on dynamic in accommodating cavity 212
Power plate 11；The power plate 11 is rotated around boss 211 in Supporting cover 1；Side of the power plate 11 away from Supporting cover 1 is set
There is end-face helical；2121 side of skeleton is slidably connected with top plate 21, and opposite side is threadedly coupled with power plate 11.The skeleton
Between 2121 and power plate 11, connected by end-face helical, by rotary power plate 11, control the slip of skeleton 2121, do not make
It is simple in structure with other power sources, easy to safeguard.
Improved as to the further of above-mentioned technical proposal, further include trapped orbit 5 and supporting track 6；The Supporting cover 1
On be provided with groove 12；The length direction of the trapped orbit 5 along camera lens 4 is installed on the top of lens cap 3；The supporting track 6
It is hinged with lens cap 3；The supporting track 6 is rotated to the top of lens cap 3 to be connected with trapped orbit 5；The supporting track 6 is inserted
Enter and be slidably connected in groove 12 with Supporting cover 1.Under original state, the supporting track 6 is in vertical state, and is inserted into groove 12
Interior to be slidably connected with Supporting cover 1, the trapped orbit 5 is separated with Supporting cover 1.When rainy day shoots, rotation supporting track 6 to camera lens
The top of lid 3, and connected with trapped orbit 5, lid 1 is slidably supported to close to one end of trapped orbit 5, is inserted into trapped orbit 5
Into groove 12, fixed Supporting cover 1.Fixed cover 1 is prevented to be rotated down in shooting process.
Improved as to the further of above-mentioned technical proposal, anti-skidding salient point is machined with the outer circumferential surface of the power plate 11.
Increasing friction force, easy to rotary power plate.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can put into practice in the case of these no details.In some instances, known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this description.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
Combine in an appropriate manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this area
Technical staff can by the different embodiments or example described in this specification and different embodiments or exemplary feature into
Row combines and combination.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type, it should all cover among the claim of the utility model and the scope of specification.
Claims (4)
- A kind of 1. lens protecting apparatus, it is characterised in that：Including Supporting cover（1）, umbrella（2）With the lens cap of tubular（3）；It is described Lens cap（3）With camera lens（4）It is detachably connected；The Supporting cover（1）Side and lens cap（3）It is hinged, and seal lens cap （3）, opposite side and umbrella（2）Connection；The Supporting cover（1）On be provided with for controlling umbrella（2）The driving device of folding.
- 2. lens protecting apparatus according to claim 1, it is characterised in that：The umbrella（2）Including top plate（21）；It is described Top plate（21）Center to along axis convex, form boss（211）；The boss（211）With Supporting cover（1）Connection；It is described Top plate（21）With boss（211）Between form accommodating cavity（212）；The accommodating cavity（212）Multiple skeletons are inside circumferentially installed （2121）；Two adjacent skeletons（2121）Between with flexible waterproof cloth（2122）Connection；The driving device drives bone Frame（2121）Radially in top plate（21）Upper slip.
- 3. lens protecting apparatus according to claim 2, it is characterised in that：The top plate（21）Away from boss（211）'s Side outwards convexes into tapered end face.
- 4. lens protecting apparatus according to claim 2, it is characterised in that：The flexibility waterproof cloth（2122）With bullet Property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721405781.8U CN207301583U (en) | 2017-10-29 | 2017-10-29 | Lens protecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721405781.8U CN207301583U (en) | 2017-10-29 | 2017-10-29 | Lens protecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207301583U true CN207301583U (en) | 2018-05-01 |
Family
ID=62274625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721405781.8U Expired - Fee Related CN207301583U (en) | 2017-10-29 | 2017-10-29 | Lens protecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207301583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608163A (en) * | 2017-10-29 | 2018-01-19 | 重庆市勤诚兴科技有限公司 | Camera lens rain-proof cover |
-
2017
- 2017-10-29 CN CN201721405781.8U patent/CN207301583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608163A (en) * | 2017-10-29 | 2018-01-19 | 重庆市勤诚兴科技有限公司 | Camera lens rain-proof cover |
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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: 20180501 Termination date: 20181029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |