KR20110072144A - Productive case for digital sing-lens reflect camera - Google Patents

Abstract

PURPOSE: A productive case for a DSLR(Digital Sing-Lens Reflect) camera is provided to completely protect a DSLR camera including a hood while accommodating the DSLR camera without shielding the lens. CONSTITUTION: A productive case for a DSLR camera comprises a hood protection unit(100), a lens protection unit(200), and a main body protection unit(300). The hood protection unit is opened on the front side facing an external subject and encloses a hood(10). The lens protection unit is connected through a flexible band to the hood protection unit and protects the lens of the camera. The main body protection unit is connected through a flexible band to the lens protection unit and protects the main body of the camera.

Description

Protective case for DSL camera {Productive case for digital sing-lens reflect camera}

The present invention relates to a protective case for a DSLR (DSLR) camera that can effectively protect expensive DS camera equipment.

In general, digital single-lens reflex cameras (DSLR cameras) are heavier than general cameras, and the overall weight of the lens is increased when a lens is attached.

Therefore, when the user is holding and using a lot of sweat there is a risk of slipping from the hand, when falling to the floor, there was a problem that the expensive SLR camare body or lens or major parts are scratched, damaged or destroyed. In addition, there was a need to protect against salty wind, sand breeze, rainy weather rain, etc. in photography.

Conventionally developed protective cases for SLR cameras generally take the form of: Firstly, the camera is completely stored in the case, so that the camera can be completely sealed, but in this case, the part of the case is located in front of the lens. It was inevitable and lacked the ability to see the subject accurately, which resulted in image distortion and deterioration in shooting.

Another type of fixing the camera protective cover to the front of the lens with a strap, rubber, etc. does not cause a problem of deterioration, but the camera is not completely sealed, there is a disadvantage that does not completely protect the device from the harsh conditions.

In addition, the utility model 20-2009-008393 received the camera with the lens open, but the hood could not be stored to provide complete protection, and focused on protecting the camera from external conditions. In operation, there was a problem that the protective case is an obstacle.

The present invention has been made to solve the above problems, the problem to be solved by the present invention is to cover the front of the lens housing the camera, including a hood to completely protect the DSLR (DSLR) camera To provide a protective case for DSLR cameras.

Another object of the present invention is to provide a protective case for a DSLR camera, which is manufactured to be practically inconvenient to operate a DSLR camera.

In the protective case for a DSLR camera of the present invention to achieve the above object, the front end is opened to the external subject, the hood protector 100 and the front end to surround the hood 10 to protect the hood It is connected to the unit 100 by an elastic band, the lens protection unit 200 and the front end to protect the lens of the camera is connected to the lens protection unit 200 by an elastic band, the body protection unit 300 to protect the camera body ).

In addition, the hood protection unit 100, the opening hole 110 formed in the front, the fixing rubber ring 120 and the rear connection end (for fixing the edge of the opening hole 110 and the hood 10) 130).

In addition, the lens protector 200, the front connection end 210 formed of an elastic band, a plurality of wrinkles formed in the wrinkles 220 folded along the outer circumferential surface of the lens protector 200, and have a distance from each other It is preferable to include a plurality of vents (230).

In addition, the main body protection unit 300, the front connection end 310 formed of an elastic band, the opening and closing end 320 for opening and closing the main body protection unit 300 to insert the camera body, and the camera A pair of hook exposure slots 330 exposing the hooks 32 formed on both sides of the main body, and the transparent window 340 formed to correspond to the viewfinder of the camera body to fix the position of the view finder It is preferred to include a transparent window fastener 342.

In addition, the string 34 connected to the hook 32, the rubber fitting 332 to penetrate and coupled, the rubber cover 334 covering the hook exposure slot 330 and the string fitting 332 ) Is provided, it is preferable that the teeth are formed at regular intervals on the connection surface of the strap fitting 332 and the rubber cover 334.

The present invention has the effect that can be used for a long time without damage to the expensive DSLR (DSLR) camera by protecting the camera from the water, moisture, sand breeze, salt mixed wind, etc. by the problem solving means.

In addition, since there is no obstacle in operating the camera at all, there is an effect of meeting the requirements of users of DSLR cameras.

Hereinafter, a protective case for a DSLR camera of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view illustrating a protective case for a DSLR camera according to an embodiment of the present invention.

As shown in FIG. 1, the protective case for a DSLR camera of the present invention has a front end open to an external subject, a hood protector 100 surrounding a hood 10, and a front end protects the hood. Is connected to the portion 100 by an elastic band, the lens protection unit 200 to protect the lens of the camera, the front end is connected to the lens protection unit 200 by the elastic band, the body to protect the camera body 30 The protection part 300 is provided.

The hood protector 100, the lens protector 200, and the main body protector 300 are made of thin, tough, transparent soft materials such as rubber, vinyl, and silicon, respectively, so that the camera operation may be prevented.

Hereinafter, each part will be described in more detail.

2 is a view for explaining the hood protection unit 100 according to an embodiment of the present invention.

As shown in FIG. 2, the hood protector 100 according to the exemplary embodiment of the present invention includes an opening hole 110, a fixed rubber ring 120, and a rear connection end 130.

In general, the hood 10 serves as a sunshade for the lens, and is used to prevent the sharpness of the image when direct sunlight hits the lens.

In order to protect the hood 10, the hood protection part 100 is coupled to the front of the lens without opening the front of the lens and fixes the edge of the opening hole 110 and the edge of the hood 10. The rubber ring 120 is coupled so as not to be separated from the hood 10.

The fixed rubber ring 120 may be manufactured in various shapes according to the shape of the hood 10, the curvature may be manufactured in a variable shape as well as a constant shape.

A rear connection end 130 is formed at the rear end of the hood protector 100 so as to extend beyond the length of the hood 10 of the camera to serve as a joint with the lens protector 200.

3 is a view for explaining the lens protective device 200 according to an embodiment of the present invention.

As shown in FIG. 3, the lens protector 200 according to the exemplary embodiment of the present invention includes a front connection end 210, a pleated portion 220, and a plurality of ventilation holes 230.

In the present invention, the lens 20 is used to encompass various lenses or lens filters formed at the front end of the camera body and an adjustment ring for adjusting the focus of the lens.

The lens protector 200 is formed to surround the lens 20 of the camera in a tubular shape with a center formed therein.

A front connection end 210 of the elastic band is formed at the front end of the lens protector 200 to surround the rear connection end 130 of the hood 10.

For example, the front connecting end 210 is formed of a rubber band having a diameter smaller than the diameter of the camera lens 20 to wrap the wrist 130, such as forming a rubber band on the sleeve end of the clothes. At the same time, it acts to tighten the camera.

 In addition, a linear wrinkle part 220 is formed on the lens protector 200 in which wrinkles are folded along an outer circumferential surface thereof.

This is to more easily move the rotating adjustment ring to adjust the focal length of the lens 20.

Typically, the adjustment ring is to adjust the focus while moving within the left and right 0 ~ 90 °, wrinkles 220 is folded along the outer circumferential surface of the lens protector 200, so that the aperture of the lens protector 200 is stretched as the wrinkles are unfolded To increase.

That is, when the adjustment ring is rotated to the right, the pleats 220 are unfolded to the right, and when the control ring is rotated to the left, the pleats 220 are unfolded to the left and the adjustment ring is easily rotated.

This satisfies the diverse requirements of advanced users of DSLR cameras, and is a very important and essential part of the practical operation of the camera.

In the actual use, the wrinkles 220 may be positioned below the camera lens 20 so that the wrinkles 220 may be used without harming the overall appearance of the camera.

In addition, the lens protector 200 is provided with a plurality of ventilation holes 230 formed at regular intervals.

In one embodiment of the present invention, the ventilation hole 230 is formed in the protruding portion of the pleats 220, so that the ventilation hole 230 is not in close contact with the lens 20 of the camera.

This is to facilitate the flow of air, the vent 230 may be formed in the body protector 300 as well as the lens protector 200, of course.

4 is a view for explaining the main body protection unit 300 according to an embodiment of the present invention.

As shown in Figure 4, the body protector 300 according to an embodiment of the present invention is a front connection end 310, opening and closing end 320, hook hook exposure slot 330, transparent window fastener 342 It is provided.

First, the front connection end 310 of the elastic band is formed at the front end of the body protector 300 to be coupled to surround the rear end of the lens protector 200.

This serves as the front connection end 210 of the lens protector 200, and wraps the rear end of the lens protector 200 and at the same time acts to tighten the body protector 300 in close contact with the camera.

As a result, the camera user often faces the camera downward to photograph the subject, but even if rain or foreign matter falls on the camera body, there is no fear that the camera user may flow into the camera when flowing down along the body protector 300. There is no advantage.

And the back of the main body protection unit 300 has an opening and closing end 320 that can be sealed after inserting the camera, the sealing mechanism of the opening and closing 320 is used in various ways.

As an example, a Velcro (also known as a squeaker), a zipper, a tick, and the like are used, and those skilled in the art can easily change it in this regard.

In addition, the body protector 300 is provided with a pair of hook exposure slots 330 exposing hooks formed on both sides of the camera body.

In general, both sides of the camera body has a hook for connecting a strap to hang the camera on the neck, to expose such a hook to the outside.

In addition, a transparent window 340 corresponding to the viewfinder of the camera is formed in the main body protection unit 300, and a transparent window fastener 342 fixing the transparent window 340 to the position of the viewfinder is provided. It is further provided.

The viewfinder of the camera is a place where a user looks into taking a picture or focusing, and when the main body protector 300 covers this portion, image quality may be degraded and image distortion may occur during shooting.

Preferably, the transparent window 340 is made of glass or plastic, etc., the transparent window fastener 342 has a hook shape for fixing the transparent window 340 to the edge of the viewfinder, but can be made of stainless Of course, it is not limited.

In addition, the transparent window 340 may be further formed with an external lens fastener 346 for additionally inserting an external lens for advanced users of the DSLR camera.

Next, FIGS. 5A and 5B are diagrams for explaining a protective case for a DSLR camera according to another embodiment of the present invention.

As shown in Figure 5 (a), (b), the protective case for a DSLR camera according to another embodiment of the present invention further includes a strap cover 334, rubber cover 334 .

In another embodiment of the present invention, the string 34 is connected to the hook 32, the string fitting hole 332 to be coupled through, and the hook exposure slot 330 and the string fitting hole 332 A rubber cover 334 is provided to cover the teeth, and the connection surface of the string fitting hole 332 and the rubber cover 334 is provided with teeth 336 at regular intervals.

The rubber cover 334 is to prevent foreign matter or rainwater from flowing into the case through the hook exposed slot.

In addition, the string fitting 332, if only the rubber cover 334 seals the hook exposed slot 330, since the rubber cover 334 can be easily removed from the hook 32, the strap 34 is tied Sphere 332 is inserted first to form a tooth 336 on the connection surface of the string fitting sphere 332 and the rubber cover 334 to prevent the rubber cover 334 is easily pulled out.

Hereinafter, a mounting example of a DSL camera protective case of the present invention will be described.

The photographer separates the DSLR camera into the hood 10, the lens 20, and the camera body 30, respectively.

First, the hood protection part 100 is put on the hood 10, and the opening hole 110 is fixed to the edge of the hood 10 by the fixing rubber ring 120.

Next, the hood 10 is coupled to the lens 20, and the lens protection part 200 is covered with the lens 20.

In this case, the front connection end 210 of the lens protection unit 200 surrounds the rear connection end 130 of the hood 100, and the wrinkles 220 are positioned to appear at the lower end of the lens 20 in appearance.

Next, the opening and closing end 320 of the main body protection unit 300 is opened, the camera body 30 is inserted and then sealed, and the lens 20 is coupled to the camera body 30.

In this case, the front connection end 310 of the main body protection unit 300 surrounds the rear end of the lens protection unit 200.

Next, the string fitting hole 332 inserted into the string 34 is positioned close to the hook 32, and the rubber cover 334 is closely attached to completely cover the string fitting 332 and the hook hooking slot 330. To combine.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and in the technical field to which the present invention pertains that substitutions, modifications, and conversions can be made without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

1 is a view for explaining a protective case for a DSLR camera according to an embodiment of the present invention.

2 is a view for explaining a hood protection unit according to an embodiment of the present invention.

3 is a view for explaining a lens protection unit according to an embodiment of the present invention.

4 is a view for explaining a main body protection unit according to an embodiment of the present invention.

5 (a) and 5 (b) are diagrams for explaining a protective case for a DSLR camera according to another embodiment of the present invention.

<Brief description of the main parts of the drawing>

10: hood

20: lens

30: camera body

32: hook

34: string

100: hood protector

110: opening hole

120: fixed rubber ring

130: rear connection

200: lens protector

210: front connection

220: wrinkles

230: vent

300: body protector

310: front connection

320: opening and closing end

330: hooked exposure slot

332: string fitting

334: rubber cover

336: toothed

340: transparent window

342: transparent window fastener

346: external lens fastener

Claims (5)

In the protective case for DSLR camera, A hood protection part 100 which opens a front end to an external subject and surrounds the hood 10; A front end is connected to the hood protector 100 by an elastic band, the lens protector 200 to protect the lens of the camera; And A front end connected to the lens protector 200 with an elastic band, and a body protector 300 protecting the camera body; Protective case for DSL camera (DSLR) comprising a. The method of claim 1, The hood protector 100 includes an opening hole 110 formed at the front, a fixing rubber ring 120 and a rear connection end 130 for fixing the edge of the opening hole 110 and the edge of the hood 10. Protective case for DSL camera, characterized in that it comprises a. The method according to claim 1 or 2, The lens protector 200 includes a front connection end 210 formed of an elastic band, a plurality of wrinkles formed with a plurality of wrinkles folded along the outer circumferential surface of the lens protector 200, and a plurality of spaced apart from each other. Protective case for a DSLR camera, characterized in that it comprises a vent 230. The method of claim 3, wherein The main body protection unit 300 includes a front connection end 310 formed of an elastic band, an opening and closing end 320 for opening and closing the main body protection unit 300 to insert the camera body, and the camera body. A pair of hook exposure slots 330 exposing the hooks 32 formed on both sides, and a transparent window fixing the transparent window 340 formed to correspond to the viewfinder of the camera body at the position of the viewfinder. Protective case for DSLR camera, characterized in that it comprises a fastener (342). 5. The method of claim 4, In the string 34 connected to the hook 32, a strap fitting 332 is coupled through the coupling, and a rubber cover 334 covering the hook exposure slot 330 and the strap fitting 332 is provided. It is provided, the protective case for the DSL (DSLR) camera, characterized in that the teeth are formed at regular intervals on the connection surface of the string fitting 332 and the rubber cover 334.

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