CN209949236U

CN209949236U - Elastic bandage viewfinder

Info

Publication number: CN209949236U
Application number: CN201920502898.0U
Authority: CN
Inventors: 丁小平; 宇超阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-01-14
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses an elastic bandage view-finder fixes on the LCD of photographic equipment of making a video recording easily, and it is convenient to find a view, and the commonality is strong, conveniently accomodates advantages such as carry, including the view-finder body, be equipped with an elastic bandage on the view-finder body at least, elastic bandage's elasticity can cramp the view-finder body on camera or cell-phone. The utility model relates to a photographic camera equipment's accessory field.

Description

Elastic bandage viewfinder

Technical Field

The utility model relates to a photographic camera equipment's accessory field especially relates to an elastic bandage viewfinder.

Background

In the prior art, photographic equipment is various, including digital cameras and digital video cameras with complex shapes to smart phones with simple shapes, and for digital cameras and digital video cameras with complex shapes, a viewfinder is possibly arranged, but the viewfinder is small and the viewfinder is inconvenient.

At present, for digital cameras and digital video cameras with complex shapes, a more convenient method is to view from a liquid crystal display; for a smartphone with a simple appearance, a viewfinder is not provided, and the viewfinder can only be viewed from a liquid crystal display. The photographing and shooting equipment is used in the field for a large part of time, and due to the interference of ambient light, an operator cannot clearly see the view finding effect on the liquid crystal display, so that the desire of the photographer in mind is difficult to meet. Therefore, a viewfinder convenient to operate is needed, and is used for being mounted on a liquid crystal display in a fitting manner, light rays on a screen of the liquid crystal display pass through an inner cavity of a viewfinder body, and images are formed outside the viewfinder body, so that interference of ambient light rays can be eliminated, and the viewing effect can be observed conveniently. However, the existing viewfinder adopts a rope to tie the viewfinder on the camera, and is difficult to be fixed on the liquid crystal display; some viewfinders adopt complex buckle structures, and the universality among various photographic equipment is poor, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses on aiming at solving present view finder and being difficult to fix LCD, awkward technical problem provides an elastic bandage view finder, fixes easily on the LCD of photography equipment of making a video recording, and it is convenient to find a view, and the commonality is strong, conveniently accomodates and carries.

The utility model discloses a realize through following technical scheme: the elastic bandage viewfinder comprises a viewfinder body, wherein at least one elastic bandage is arranged on the viewfinder body, and the elastic force of the elastic bandage can clamp the viewfinder body on a camera.

The elastic bandage viewfinder comprises a viewfinder body, wherein at least one elastic bandage is arranged on the viewfinder body, and the elastic force of the elastic bandage can clamp the viewfinder body on a mobile phone.

The viewfinder body further comprises a base section and an eyepiece section, the eyepiece section is arranged above the base section, and a telescopic connecting section is connected between the base section and the eyepiece section.

The telescopic connecting section is provided with a plurality of circumferential grooves.

The outer length of the eyepiece section is smaller than the inner cavity length of the base section, and the outer width of the eyepiece section is smaller than the inner cavity width of the base section.

The eyepiece section is provided with an arc surface for fitting the eye.

The base section is sleeved with a supporting framework.

Be equipped with the pin on the support chassis, be equipped with the hole of dodging of pin on the base section, be equipped with the pinhole that is connected with the pin on the elastic bandage.

The elastic bandage is made of silica gel.

And the ocular lens section is provided with a convex lens.

The beneficial effects are that: compared with the prior art, the utility model discloses fix easily on the LCD of photography equipment of making a video recording, it is convenient to find a view, and the commonality is strong, conveniently accomodates and carries.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

fig. 1 is an external view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

fig. 5 is an exploded view of an embodiment of the present invention;

fig. 6 is a schematic view of the folding and storage of the embodiment of the present invention;

FIG. 7 is a schematic view of an embodiment of the present invention on a liquid crystal display that is not capable of turning over the screen;

FIG. 8 is a schematic diagram of a second embodiment of the present invention on a flipped LCD;

fig. 9 is a schematic view of a third embodiment of the present invention on a flip-up lcd;

wherein the reference numerals are: 1. viewfinder body, 1a, base section, 1b, scalable linkage segment, 1c, eyepiece section, 2, LCD, 3, elastic bandage, 3a, pinhole, 4, surrounding slot, 5, cambered surface, 6, support skeleton, 7, pin, 8, dodge the hole, 9, convex lens.

Detailed Description

As shown in fig. 1-9, an elastic bandage viewfinder comprises a viewfinder body 1, the preferred material of the viewfinder body 1 is silica gel, the viewfinder body 1 comprises a base section 1a, the base section 1a is located at the bottom of the viewfinder body 1, the bottom shape of the base section 1a is adapted to the shape of the liquid crystal display 2, the general shape of the liquid crystal display 2 is rectangular, the long bottom edge of the base section 1a corresponds to the long edge of the liquid crystal display 2, at least one elastic bandage 3 is arranged on the base section 1a, two ends of the elastic bandage 3 are connected to the outer wall of the base section 1a, the elastic force of the elastic bandage 3 can clamp the viewfinder body 1 on a camera or a mobile phone, especially on the screen of the liquid crystal display 2 of the camera or the mobile phone, the light on the screen of the liquid crystal display 2 passes through the inner cavity of the viewfinder body 1, and images outside the finder body 1. The preferred material of the elastic bandage 3 is silica gel, one of the embodiments of the elastic bandage 3, as shown in fig. 7, the liquid crystal display 2 of the camera cannot be turned out, wherein, a strip of elastic bandage 3 can be used, the two ends of the elastic bandage 3 are connected to the outer wall of the base section 1a, when viewed from the back of the camera, the elastic bandage 3 can be wound around the upper right shoulder of the camera, the lower surface of the lens barrel, and then wound around the back of the camera from the bottom of the lower left corner of the camera, and the viewfinder is fixed on the liquid crystal display 2 by the self resilience of the elastic bandage 3; also, the situation of two elastic straps 3 can be adopted, the two ends of the elastic straps 3 are connected to the outer wall of the base section 1a, when seen from the back of the camera, one of the elastic straps 3 can go down from the front of the camera around the upper right shoulder of the camera and then go up to the bottom of the lower right corner of the camera and go up to the back of the camera, the other elastic strap 3 can go down from the front of the camera around the upper left shoulder of the camera and go up to the bottom of the lower left corner of the camera and go up to the back of the camera, and the viewfinder is fixed on the liquid crystal display 2 through the self resilience of the two elastic straps 3, so that the operation is simple. In the second embodiment, as shown in fig. 8, the liquid crystal display 2 of the camera can be turned over from one side of the short side, and two elastic bands 3 can be used, and two ends of the elastic bands 3 are connected to the outer wall of the base section 1a, preferably, the length of the elastic bands 3 is slightly greater than that of the long side of the bottom of the base section 1a, and two ends of the elastic bands 3 are connected to one side of the short side of the bottom of the base section 1a, when in use, the two elastic bands 3 can directly go around the back of the liquid crystal display 2 of the camera, one on one side, and two sides are fixed in a balanced manner, and the viewfinder is fixed on the liquid crystal display 2 by the self-resilience of the elastic bands 3, so that the steering mechanism of the liquid crystal display 2 is skillfully. In the third embodiment, as shown in fig. 9, the liquid crystal display 2 of the camera can be turned over from the back of the camera through the link mechanism, and the elastic band 3 can also be installed in the second embodiment; in the fourth embodiment, if a mobile phone is used for taking a picture, the installation method is the same as the second embodiment, and the bottom area of the base section 1a needs to be adjusted to the size of the liquid crystal display 2 of the mobile phone, i.e. the size of the screen of the mobile phone.

The preferred embodiment, view finder body 1 still includes eyepiece section 1c, eyepiece section 1c establishes in base segment 1 a's top, be connected with scalable linkage section 1b between base segment 1a and eyepiece section 1c, the general thickness ratio of scalable linkage section 1b is thinner, has better flexible elasticity, can fold at will, when the view finder needs to be accomodate, the height of scalable linkage section 1b is reduced to the accessible, reduce and accomodate the volume, the light on LCD 2's the screen passes through the inner chamber of view finder body 1 to image in eyepiece section 1 c's outside.

In a preferred embodiment, the retractable connecting section 1b is provided with a plurality of circumferential grooves 4, so as to reduce the thickness of the bending part of the retractable connecting section 1b, thereby reducing the folding resistance of the retractable connecting section 1b and facilitating storage.

In a preferred embodiment, the outer length of the eyepiece section 1c is smaller than the length of the inner cavity of the base section 1a, and the outer width of the eyepiece section 1c is smaller than the width of the inner cavity of the base section 1a, so that when the eyepiece section 1c needs to be stored, the eyepiece section 1c can be pressed into the inner part of the base section 1a by folding the telescopic connecting section 1b, and the storage volume is further reduced.

In the preferred embodiment, the eyepiece section 1c is provided with the cambered surface 5 for fitting the eyes, so that the characteristics of the human face are met, and the observation is facilitated.

In a preferred embodiment, the base section 1a is sleeved with a supporting framework 6. When 3 hoops of elastic bandage are on LCD 2, elastic bandage 3 has certain elasticity, and this elasticity can make base section 1a produce the bending, influences the sight, in order to strengthen the intensity of view-finder, can establish support chassis 6 on base section 1a cover, based on the above-mentioned foundation, elastic bandage 3 sets firmly on the base section 1a that the cover was equipped with support chassis 6, can prevent that elastic bandage 3's elasticity can make base section 1a produce the bending, is the more preferred selection.

In the preferred embodiment, the support framework 6 is provided with the pin 7, the base section 1a is provided with the avoiding hole 8 of the pin 7, when the support framework 6 is sleeved on the base section 1a, the pin 7 penetrates out of the avoiding hole 8 on the base section 1a, the pin 7 is exposed out of one section of the base section 1a, the elastic bandage 3 is provided with the pin hole 3a connected with the pin 7, and the pin 7 is sleeved on the section of the pin exposed out of the base section 1a through the pin hole 3a, so that the installation is convenient.

In a preferred embodiment, the length L of the exposed portion of the pin 7 outside the base section 1a is greater than the thickness T of the elastic band 3, facilitating the assembly and disassembly.

In the preferred embodiment, the eyepiece section 1c is provided with a convex lens 9, the convex lens 9 with the magnifying function is adopted, and light rays on the screen of the liquid crystal display 2 pass through the inner cavity of the viewfinder body 1 and pass through the convex lens 9 to be magnified and imaged outside the convex lens 9, so that observation is facilitated.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. The elastic bandage viewfinder is characterized by comprising a viewfinder body (1), wherein at least one elastic bandage (3) is arranged on the viewfinder body (1), and the elastic force of the elastic bandage (3) can clamp the viewfinder body (1) on a camera.

2. The elastic bandage viewfinder is characterized by comprising a viewfinder body (1), wherein at least one elastic bandage (3) is arranged on the viewfinder body (1), and the elastic force of the elastic bandage (3) can hoop the viewfinder body (1) on a mobile phone.

3. An elastic strap viewfinder according to claim 1 or 2, characterized in that the viewfinder body (1) further comprises a base section (1a) and an eyepiece section (1c), the eyepiece section (1c) being arranged above the base section (1a), and an extendable connecting section (1b) being connected between the base section (1a) and the eyepiece section (1 c).

4. An elastic strap viewfinder according to claim 3, characterized in that the telescopic link (1b) is provided with a number of circumferential grooves (4).

5. An elastic strap viewfinder according to claim 3, wherein the outer length of the eyepiece section (1c) is smaller than the length of the lumen of the base section (1a) and the outer width of the eyepiece section (1c) is smaller than the width of the lumen of the base section (1 a).

6. An elastic strap viewfinder according to claim 3, characterized in that the eyepiece section (1c) is provided with an arc surface (5) for eye fit.

7. An elastic strap viewfinder according to claim 3, characterized in that the base section (1a) is sleeved with a supporting skeleton (6).

8. The elastic strap viewfinder according to claim 7, characterized in that the support frame (6) is provided with pins (7), the base section (1a) is provided with relief holes (8) for the pins (7), and the elastic strap (3) is provided with pin holes (3a) connected with the pins (7).

9. An elastic band viewfinder according to any of claims 4-8, characterized in that the material of the elastic band (3) is silicone.

10. An elastic band finder according to any one of claims 4 to 8, wherein the eyepiece section (1c) is provided with a convex lens (9).