CN201145803Y - Sliding type lens protective equipment - Google Patents
Sliding type lens protective equipment Download PDFInfo
- Publication number
- CN201145803Y CN201145803Y CNU200720302302XU CN200720302302U CN201145803Y CN 201145803 Y CN201145803 Y CN 201145803Y CN U200720302302X U CNU200720302302X U CN U200720302302XU CN 200720302302 U CN200720302302 U CN 200720302302U CN 201145803 Y CN201145803 Y CN 201145803Y
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- CN
- China
- Prior art keywords
- lens protecting
- lens
- slidingtype
- plate
- slidably
- 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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- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
The utility model relates to a slidable lens protection device for protecting a lens of an image pickup device. The image pickup device has an outer cover, and a window for the view finding of the lens and a plurality of sliding chutes are arranged on the outer cover. The protection device comprises a key group, a fixed rod, a slidable plate, a lens protection cover and a telescopic body, wherein the key group is positioned on the outer cover; the fixed rod and the slidable plate are positioned on the inner side of the outer cover; the slidable plate is controlled by the key group and is matched with the fixed rod so as to slide; the lens protection cover is positioned on the outer side of the outer cover and on the sliding chutes; the telescopic body is positioned on the inner side of the outer cover; one end of the telescopic body is connected with the slidable plate, and the other end of the telescopic body is connected with the lens protection cover, so as to extend and retract according to the slippage of the slidable plate, and then the lens protection cover is driven to slide on the sliding chutes so as to open or close the window.
Description
Technical field
The utility model is relevant a kind of lens protecting apparatus, particularly a kind of slidingtype lens protecting apparatus that is used for camera head.
Background technology
Press; the photo of shooting is except outside the Pass the pixel with the egative film of traditional camera or the Charged Coupled Device of digital camera (CCD), complementary metal oxide semiconductor (CMOS) (CMOS) has; camera lens also has significant effects for the image quality quality; so in order to prevent that camera lens is subjected to pollutions such as scratch, dust, oil stain or fingerprint, many cameras all have the design of protection structure of lens.
Current common lens protection design has lens protecting cap and mechanical lens over cap, wherein lens protecting cap is a kind of lid that cooperates the camera lens of different size size, be fastened on the camera lens in detachable mode, and this lens protecting cap is applied on the S.L.R usually, also there are another kind of lens protecting cap such as TaiWan, China to announce No. 510505 " camera lens protection mechanism ", be on contiguous camera lens positions, to be arranged at an axle bed, one lens cap is articulated in axle bed with the relation of rotatable activity, and a Locking device is arranged on the camera movably and with respect to the position of axle bed, cover camera lens on the protective position to utilize the Locking device fixed lens to be placed on, and when desire is used camera, the push button that promotes Locking device breaks away from the button mouth of lens cap to make cramp, make lens cap can break away from protective position and manifest camera lens, only, this lens protecting cap use-pattern slightly more complicated has unhandy disappearance; The mechanical lens lid then is by the mechanical type start; and then the mode of operation that the energy to-and-fro movement is covered with closure or openness camera lens and mechanical lens has manual and the electronic mode of being divided into; in case when wherein utilizing the shortcoming of electronic mode to be the camera power shortage; just can't start over cap protection and be in the camera lens that appears state; and utilize manual mode mostly is to remove the zoom-up lid with finger; only; sometimes user's finger can be wet and slippery or oily dirty, and it is just very not convenient so will to push lens cap open.
In view of this, in the camera technique field, be necessary to provide a kind of more perfect lens protecting apparatus, to solve above-mentioned restriction and disappearance.
The utility model content
The purpose of this utility model is to provide a kind of slidingtype lens protecting apparatus, to solve the defective that exists in the known technology.
For achieving the above object, the slidingtype lens protecting apparatus that the utility model provides is used to protect a camera lens of a camera head; this camera head tool one enclosing cover; establish a window that supplies this camera lens to find a view on it, and this enclosing cover tool plural number sliding tray, this slidingtype lens protecting apparatus comprises:
One key groups, the position covers outside this;
One fixed bar, the position is on this enclosing cover inboard;
One plate slidably, the position is on this enclosing cover inboard and slided with cooperating of this fixed bar by the control of this key groups;
One lens protecting cap, the position is on this enclosing cover outside and those sliding trays; And
One telescopic body; the position is on this enclosing cover inboard, and an end of this telescopic body connects this slidably plate, and the other end connects this lens protecting cap; and can be, and then drive this lens protecting cap and on those sliding trays, slide with this window of closure or openness according to this slidably slip of plate and flexible thereupon.
Described slidingtype lens protecting apparatus comprises also that wherein plural fixation kit position connects this lens protecting cap in those sliding trays, so that this lens protecting cap position is on this enclosing cover outside and those sliding trays.
Described slidingtype lens protecting apparatus, wherein those fixation kits are screw.
Described slidingtype lens protecting apparatus; wherein this slidably plate have an endless groove; one side tool one first track and opposite side tool one second track; and an end position of this fixed bar is in this endless groove; this end of this fixed bar makes this slidably plate slip in this first track; and then drive this telescopic body stretching, extension so that closed this window of this lens protecting cap; this end of this fixed bar makes this slidably plate slip in this second track, and then drives this telescopic body deflation so that this lens protecting cap is opened this window.
Described slidingtype lens protecting apparatus, wherein this enclosing cover has a key base with ccontaining this key groups.
Described slidingtype lens protecting apparatus, wherein also comprise a cover plate position on this enclosing cover inboard with this fixed bar of cover part, this slidably plate and this telescopic body.
Described slidingtype lens protecting apparatus wherein also comprises an elastic parts, and the one end links this cover plate, and the other end links this slidably plate.
Described slidingtype lens protecting apparatus, wherein this sliding panel has one and wears the district, and its tool one openend and a block end, this openend are incorporated into this for this elastic parts and wear in the district and shelves terminate in this block end.
Described slidingtype lens protecting apparatus, wherein this elastic parts is a spring.
Described slidingtype lens protecting apparatus, wherein this camera head is a camera.
Effect of the present utility model is:
Sliding cover type lens protecting apparatus of the present utility model is slided and the window of closure or openness camera lens with regard to the may command lens protecting cap by key mode, so easy and simple to handle and can make camera lens be subjected to complete protection.
Description of drawings
Fig. 1 is the perspective view of the utility model sliding cover type lens protecting apparatus.
Fig. 2 is the STRUCTURE DECOMPOSITION synoptic diagram of the utility model sliding cover type lens protecting apparatus.
Fig. 3 is a covering plate structure synoptic diagram of the present utility model.
Fig. 4 is a slidably plate structure synoptic diagram of the present utility model.
Fig. 5 is a telescopic body structural representation of the present utility model.
Fig. 6 is the structure assembling synoptic diagram of the utility model sliding cover type lens protecting apparatus.
Fig. 7 is the schematic appearance of the camera enclosing cover of the utility model sliding cover type lens protecting apparatus when closure state.
Fig. 8 is the opening synoptic diagram of the utility model sliding cover type lens protecting apparatus.
Fig. 9 is the schematic appearance of the camera enclosing cover of the utility model sliding cover type lens protecting apparatus when opening.
Figure 10 is the part-structure large icons intention of Fig. 6.
Figure 11 is the part-structure enlarged diagram of Fig. 8.
Main figure number explanation in the accompanying drawing:
10 slidingtype lens protecting apparatus
12 enclosing covers
14 windows
16 key bases
171 and 172 fixed orifices
181,182 and 183 sliding trays
191 and 192 fixed orifices
20 key groups
201 push-button units
201a button post
22 cover plates
24 elastic partss
26 fixed bars
28 plates slidably
30 telescopic body
32 lens protecting caps
321,322 and 323 fixed orifices
34,36 and 38 fixation kits
Embodiment
Sliding cover type lens protecting apparatus of the present utility model; outer covering at camera head is provided with a key groups; inboard and a fixed bar, slidably plate, a lens protecting cap be set at enclosing cover; an and telescopic body that is connected with lens protecting cap with plate slidably; slidably plate is sliding by pressure-controlled and cooperating of fixed bar according to key groups; telescopic body can be according to the slip of plate slidably and flexible thereupon thus, drives that lens protecting cap slides and window that a confession camera lens of closure or openness camera head is found a view on the sliding tray of enclosing cover.
According to the slidingtype lens protecting apparatus that the utility model disclosed; be used to protect a camera lens of a camera head; camera head tool one enclosing cover wherein; cover outside and be provided with a window of finding a view for camera lens and have plural sliding tray; the slidingtype lens protecting apparatus comprises that then a key groups position covers outside; one fixed bar and one slidably the plate position on the enclosing cover inboard; and slidably plate can be subjected to the control of key groups to cooperate with fixed bar and to slide; one lens protecting cap position is on the enclosing cover outside and sliding tray; an and telescopic body; the one end connects slidably plate; the other end connects lens protecting cap; telescopic body is according to the slip of plate slidably and flexible thereupon, and then drives this lens protecting cap and slide with the closure or openness window on this sliding tray.
And; slidably plate has an endless groove; one side tool one first track and opposite side tool one second track; and an end position of fixed bar is in endless groove; when the end system position of fixed bar makes slidably plate slip in first track; meeting drive telescopic body stretches so that the lens protecting cap closed window when the end system position of fixed bar makes slidably plate slip in second track, can drive the telescopic body deflation so that lens protecting cap is opened window.
The purpose of this utility model or other purpose to those skilled in the art can be apparent and easy to know after the detailed content of reading following examples.
Previous general introduction and ensuing being described in detail all are examples, so that can further explain claim of the present utility model.
The utility model is a kind of sliding cover type lens protecting apparatus, is used to protect a camera lens of a camera head, wherein traditional egative film formula camera or digital camera etc. of camera head.
Please be respectively the perspective view and the STRUCTURE DECOMPOSITION synoptic diagram of sliding cover type lens protecting apparatus of the present utility model simultaneously with reference to Fig. 1 and Fig. 2.
As shown in the figure; slidingtype lens protecting apparatus 10 of the present utility model is arranged on the enclosing cover 12 of a camera; and on enclosing cover 12, be provided with a window 14 that supplies camera lens to find a view; one key base 16 and three sliding trays 181; 182 and 183; on the inner surface of enclosing cover 12 and be provided with a pair of fixed orifice 171 and 172; another is to fixed orifice 191 and 192; an and trepanning 21; 10 of slidingtype lens protecting apparatus comprise a key groups 20; wherein key groups 20 has the push-button unit 201 of a corresponding key base 16; it has three button post 201a; an and cover plate 22; one elastic parts 24; one fixed bar 26; one plate 28 slidably; one telescopic body 30 and a lens protecting cap 32; and three groups of fixation kits 34; 36 and 38; wherein have three fixed orifices 321 on the surface of lens protecting cap 32; 322 and 323, three sliding trays 181 of the corresponding camera enclosing cover 12 of difference; 182 and 183.Wherein, elastic parts 24 is springs, and fixation kit 34,36 and 38 is screw assemblies.
Please together with reference Fig. 3, structural representation for cover plate 22, show that cover plate 22 has two fixed orifices 221 and is connected rectangular pressing plate 223 with 222, one a rectangular pressing plate 223 and a fixed block 224, and have an outstanding linking part 224a on the fixed block 224, wherein fixed orifice 221,222 is corresponding with the fixed orifice 171 and 172 on the inner surface of enclosing cover 12 respectively; With reference to Fig. 4, be the structural representation of plate 28 slidably, show that slidably plate 28 has 284 in two slideways 281,282, an endless groove 283, a block thing in endless groove 283, one wears the 285 and cylinders 286 under the bottom surface of plate 28 slidably in district, the a side tool one first track 283a of endless groove 283 wherein, opposite side tool one second track 283b, promptly the first track 283a and the second track 283b are jointly around block thing 284, the upper end of block thing 284 is a concave curved surface, wears the block end 285b that 285 in district has an openend 285a and a sealing; With reference to Fig. 5, be the structural representation of telescopic body 30, show that telescopic body 30 has the joint arm 301 that plural number links to each other, can do action flexible and that open a business, and wherein the end of a joint arm 301 has a connect apertures 31.
Please, be the assembly drawing of slidingtype lens protecting apparatus of the present utility model together with reference Fig. 6 and Fig. 7.As shown in the figure; the push-button unit 201 of key groups is placed in the key base 16 of enclosing cover 12; slidably 28 of plates pass through its two slideway 281; 282; make fixed orifice 191 and 192 within it respectively; utilize 36 lockings of two positioning components again in fixed orifice 191 and 192; can make slidably 28 of plates on 12 inner surfaces of the enclosing cover below the key base 16; one end position of one fixed bar 26 is in trepanning 21; other end position is in the endless groove 23 of plate 28 slidably; the fixed orifice 321 of lens protecting cap 32; 322 and 323 place the sliding tray 181 of enclosing cover 12 respectively; in 182 and 183; and by the fixed orifice 321 and 323 of two fixation kits, 38 lockings at lens protecting cap 32; can make 32 of lens protecting caps on enclosing cover 12; as shown in Figure 7; one end of telescopic body 30 then produces annexations by its connect apertures 31 and plate 28 slidably; the fixed orifice 322 of the other end and lens protecting cap 32 links; cover plate 22 locks fixed orifice 221 and 222 respectively on the fixed orifice 171 and 172 on the inner surface of enclosing cover 12 by two positioning components 34; cover plate 22 is fixed on enclosing cover 12 inner surfaces with cover part slidably plate 28 and telescopic body 30; and utilizing rectangular pressing plate 223 to push down fixed bar 26 drops to prevent fixed bar 26; promptly as shown in Figure 1; and an end of elastic parts 24 is inserted in wearing district 285 by openend 225a and block is distinguished 285 block end 285b in wearing; the other end is then inserted for the linking part 224a on the fixed block 224 of cover plate 22, to be subjected to 224 blocks of fixed block.
It below is the flowing mode of doing that further discloses sliding cover type lens protecting apparatus 10 of the present utility model; and for ease of explanation; the sliding cover type lens protecting apparatus 10 that please refer to above-mentioned Fig. 6 and Fig. 7 appears the window 14 of camera enclosing cover in opening; and simultaneously with reference to the sliding cover type lens protecting apparatus of Fig. 8 and Fig. 9 in closure state and the window synoptic diagram of closed camera enclosing cover; and with reference to Figure 10 and Figure 11, the part-structure enlarged diagram when being respectively closure, the opening of Fig. 6 and Fig. 8.
As shown in the figure; when user's desire uses camera to take pictures and need appear window 14 time; elder generation is to push-button unit 201 past the pressing down of key groups 20; button post 201a will take advantage of a situation plate 28 is slidably pressed down; and an end that makes fixed bar 26 is that the position is at concave curved surface place, the upper end of block thing 284 originally; as Fig. 8 or shown in Figure 11; when slidably plate 28 is pressed down slip; promptly being equivalent to slidably, 28 pairs of fixed bars 26 of plate move; the one end meeting position of fixed bar 26 is at the second track 283b of endless groove 283; and at last bottom at endless groove 283; as Fig. 6 or shown in Figure 10; and simultaneously slidably the slideway 281 of plate 28 and 282 lower end are stopped by fixed orifice 191 and 192; again since slidably 286 of the fixed legs of plate 28 in the connect apertures 31 of telescopic body 30; so making slidably, plate 28 has connection relationship with telescopic body 30; therefore; slidably plate 28 can drive telescopic body 30 become deflated state from original extended configuration in sliding process; telescopic body 30 and then drive lens protecting cap 32 are in sliding tray 181 to 183 slips and move to open position to open window 14, as Fig. 6 and shown in Figure 7.
When the user does not use camera; can closed window 14 with the protection camera lens; press down the push-button unit 201 of key groups 20 this moment earlier; button post 201a will press down slidably plate 28 so that slidably plate 28 slide; last slideway 281 and 282 upper end are to be subjected to fixed orifice 191 and 192 to stop; therefore original position is in the 26 first track 283a of meeting position at endless groove 283 of fixed bar bottom of endless groove 283; and the last concave curved surface place of just getting back to the upper end of block thing 284; as Fig. 8 or shown in Figure 11; and because slidably plate 28 has connection relationship with telescopic body 30; therefore; slidably plate 28 can drive telescopic body 30 become extended configuration from original deflated state in sliding process; telescopic body 30 and then drive lens protecting cap 32 are in sliding tray 181 to 183 slips and move to off-position to close window 14, as Fig. 8 and shown in Figure 9.
The above embodiment only is for technological thought of the present utility model and characteristics are described, its purpose makes those skilled in the art can understand content of the present utility model and is implementing according to this, when not limiting claim scope of the present utility model with this, promptly the equalization of doing according to the spirit that the utility model disclosed generally changes or modifies, and must be encompassed in the claim scope of the present utility model.
Claims (10)
1, a kind of slidingtype lens protecting apparatus is used to protect a camera lens of a camera head, it is characterized in that, this camera head tool one enclosing cover is established a window of finding a view for this camera lens on it, and this enclosing cover tool plural number sliding tray, and this slidingtype lens protecting apparatus comprises:
One key groups, the position covers outside this;
One fixed bar, the position is on this enclosing cover inboard;
One plate slidably, the position is on this enclosing cover inboard and slided with cooperating of this fixed bar by the control of this key groups;
One lens protecting cap, the position is on this enclosing cover outside and those sliding trays; And
One telescopic body; the position is on this enclosing cover inboard, and an end of this telescopic body connects this slidably plate, and the other end connects this lens protecting cap; and, drive this lens protecting cap slide-open or closed this window on those sliding trays according to this slidably slip of plate and flexible thereupon.
2, slidingtype lens protecting apparatus as claimed in claim 1 is characterized in that, comprises that also plural fixation kit position connects this lens protecting cap in those sliding trays, makes this lens protecting cap position on this enclosing cover outside and those sliding trays.
3, slidingtype lens protecting apparatus as claimed in claim 2 is characterized in that, wherein those fixation kits are screw.
4, slidingtype lens protecting apparatus as claimed in claim 1; it is characterized in that; wherein this slidably plate have an endless groove; one side tool one first track and opposite side tool one second track; and an end position of this fixed bar is in this endless groove; this end of this fixed bar makes this slidably plate slip in this first track; drive this telescopic body stretching, extension and make closed this window of this lens protecting cap; this end of this fixed bar makes this slidably plate slip in this second track, drive this telescopic body deflation and make this lens protecting cap open this window.
5, slidingtype lens protecting apparatus as claimed in claim 1 is characterized in that, wherein this enclosing cover has a key base with ccontaining this key groups.
6, slidingtype lens protecting apparatus as claimed in claim 1 is characterized in that, comprise a cover plate position on this enclosing cover inboard with this fixed bar of cover part, this slidably plate and this telescopic body.
7, slidingtype lens protecting apparatus as claimed in claim 6 is characterized in that, comprises an elastic parts, and the one end links this cover plate, and the other end links this slidably plate.
8, slidingtype lens protecting apparatus as claimed in claim 7 is characterized in that, wherein this sliding panel has one and wears the district, and its tool one openend and a block end, this openend are incorporated into this for this elastic parts and wear in the district and shelves terminate in this block end.
9, slidingtype lens protecting apparatus as claimed in claim 7 is characterized in that, wherein this elastic parts is a spring.
10, slidingtype lens protecting apparatus as claimed in claim 1 is characterized in that, wherein this camera head is a camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720302302XU CN201145803Y (en) | 2007-12-27 | 2007-12-27 | Sliding type lens protective equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720302302XU CN201145803Y (en) | 2007-12-27 | 2007-12-27 | Sliding type lens protective equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145803Y true CN201145803Y (en) | 2008-11-05 |
Family
ID=40082686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720302302XU Expired - Fee Related CN201145803Y (en) | 2007-12-27 | 2007-12-27 | Sliding type lens protective equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145803Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733543A (en) * | 2017-03-20 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of uv curing machine |
| CN109839100A (en) * | 2019-03-31 | 2019-06-04 | 田锦海 | It is a kind of based on the image measurer for falling self-shield and eyeglass is kept a public place clean |
-
2007
- 2007-12-27 CN CNU200720302302XU patent/CN201145803Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733543A (en) * | 2017-03-20 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of uv curing machine |
| CN109839100A (en) * | 2019-03-31 | 2019-06-04 | 田锦海 | It is a kind of based on the image measurer for falling self-shield and eyeglass is kept a public place clean |
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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 |
Granted publication date: 20081105 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |