CN2185447Y - Matrix type watching mirrors for multiple visions of TV - Google Patents

Abstract

The utility model discloses a matrix type mirror for watching multiple pictures of TV, composed of an objective box and an eyepiece box. A video object firstly is reflected by pieces of objective lenses which are made up of plane mirrors in the objective box, and is reflected by pieces of eyepieces which are made up of the plane mirrors in the eyepiece box. The video objects with the multirow and multibank identical pictures can be watched by viewers. Thus, one video object can be changed into a plurality of identical video objects, and the visual stimulus of the viewers can be further enhanced. The utility model is used for watching TV, and the artistic aesthetic sense can be obtained along with synchronizing variation of the pictures.

Description

Matrix type watching mirrors for multiple visions of TV

The utility model relates to a kind of optical frames, particularly a kind ofly is used to view and admire TV, and the many pictures of the matrix television that makes a TV become a plurality of TV virtual images are viewed and admired mirror.

People are in order to seek more colourful visual stimulus on original video basis, its main means are exactly artistic feeling and the scale that directly expands environment, as the stage property form that changes irregularly, enlarge the stage scale, increase color effect, adjust illumination luminosity, pursue dress fashion or the like, these effects have increased a lot of enjoyment for undoubtedly people's life.But still certain limitation is arranged, it is more rich and varied to that is to say that the audience can not increase on original video target basis, dynamic stronger visual stimulus.When especially watching TV, limited television image can not oneself place among the video target environment of being viewed and admired, and all being stimulates vision with the unit video, limited television image can be become a plurality of sense organs around the television image of shape to seek new visual stimulus, this is a kind of pursuit of people.

The purpose of this utility model will provide a kind of exactly and single video target is become the many pictures of a plurality of video target matrix televisions by optical reflection between the level crossing view and admire mirror.

The implementation procedure of technical scheme that the many pictures of matrix television are viewed and admired mirror is as follows: many pictures of TV optics is viewed and admired the mirror branch two casings, places the anterior object lens case that is, places the rear portion and what be communicated with the object lens case is the eyepiece case.Be provided with 4 object lens that tilt with the object lens window in the object lens case, these object lens are plane mirror, also keep certain included angle between the object lens mutually.The video target is entering the eyepiece case after the reflection between the object lens mutually.Be provided with 6 eyepieces that tilt with the object lens window in the eyepiece case, the vertical plain line square crossing on its vertical plain line and the object lens, video target enter the eyepiece reflection again after the object lens reflection, can obtain the TV video effect of many row's multiple rows.In order to make separation of line of sight be fit to different interpupillary distances, between the eyepiece that is symmetrically distributed, be provided with an interpupillary distance regulating device.Eyepiece is installed in respectively on two slide plates, and an elliptic wheel of fixedlying connected with adjusting knob is housed between two slide plates.Connect by spring between two slide plates, make spacing the time, two slide plates are drawn close in the middle of trend by spring less than transverse.

Utilize many pictures of TV optics to view and admire mirror and watch TV, single television image can be become a plurality of virtual images identical with it, object lens draw back several identical images with video target vertical direction, rely on eyepiece the real image on the object lens and the virtual image to be become the identical image of many pictures of arc respectively again.Like this, can give rich and varied, dynamic stronger television image by the image that reflected, give novel visual stimulus.Also can understand the principle of plane reflection as teaching aid by students with the utility model.

Below in conjunction with accompanying drawing the utility model is described in further details.

Fig. 1 is the utility model profile synoptic diagram.

Fig. 2 is the utility model master cross-sectional schematic.

Fig. 3 is the utility model left side cross-sectional schematic.

Fig. 4 is the utility model objective lens optical reflection image synoptic diagram.

Fig. 5 is the utility model eyepiece group optical reflection image synoptic diagram.

With reference to Fig. 1, Fig. 2, Fig. 3.The technical solution of the utility model is to implement like this: it is by object lens case (1) that many pictures of TV optics is viewed and admired mirror, eyepiece case (2), objective lens (34), (35), (36), (37), eyepiece group (16), (17), (18), (25), (29), (26), the interpupillary distance regulating device is formed.Objective lens is formed by plane mirror.Plane mirror useable glass mirror or metal reflective mirror are made.The vertical plain line (38) of every object lens is parallel to object lens window (9), studs with planar transparent glass in object lens window (9) frame, and available colourless or colour transparent glass is manufactured.The plane (10) that is formed by vertical plain line (38) all constitutes angle with the object lens window, and promptly the flat glass with the object lens window keeps certain degree of tilt.Constitute certain included angle between object lens and the object lens.Object lens (34), (35) and (36), (37) distribute in the plane of symmetry (41) symmetria bilateralis respectively, and object lens (34), (36) angle of cut place keep certain degree of tilt towards object lens window (9) and with the object lens window.Object lens (35), (37) installation site are to stagger backward, and be symmetrically placed in the outside of object lens (34), (36) respectively, the angle of cut place of its two object lens is towards object lens window (9), keep certain reflection angle with object lens (34), (36) respectively simultaneously, the reflection angle of the reflection angle of object lens (36) and (37) and object lens (34) and (35) is towards eyepiece one side.Object lens (36) are reflecting surface with the corresponding surface of (37), and object lens (34) also are reflecting surface with the corresponding surface of (35).They all are fixedly mounted in the object lens case.

The eyepiece group is formed by plane mirror, and the vertical plain line (39) of every eyepiece is parallel to object lens window (9).The plane that is formed by vertical plain line all constitutes angle with the object lens window, promptly keeps certain degree of tilt with the glass of putting down into of object lens window.Also constitute certain angle between eyepiece and the eyepiece; The vertical plain line (38) of every object lens is the mutual square crossing shape in space with the vertical plain line (39) of every eyepiece.Eyepiece (16), (17), (18) and eyepiece (26), (25), (29) distribute in the plane of symmetry (40) symmetria bilateralis.Near two eyepieces of the plane of symmetry (40), be respectively to constitute and be bent into angle greater than 90 ° to plane reflection face direction by two fritter plane mirrors.Angle of cut place between eyepiece (18) and (25) and (17) and (29) is towards object lens window direction, and the angle of cut place of eyepiece (16) and (26) is towards object lens window direction.Eyepiece (18), (17) and (25), (29) are in the plane of symmetry (40) both sides, and with it at a distance of certain spacing.Eyepiece (16) keeps certain reflection angle with (17), (18), and its angle of cut place is towards watching mouthful (a 4) direction; Eyepiece (26) keeps certain reflection angle with (25), (29), and its angle of cut place is towards watching (6) direction.Eyepiece (25), (29) are reflecting surface with the corresponding surface of (26), and eyepiece (16) is a reflecting surface with the corresponding surface of (18), (17).

Eyepiece is that symmetry is installed on two slide plates (13), (32).Slide plate limits the up and down position of play by pressing plate (11), (33) respectively, and four fixing spacer pins (12) are arranged on pressing plate (11), (33), they respectively with slide plate on movable cooperation of chute (14), (15), (30), (31).

Corresponding end at two slide plates is provided with an elliptic wheel (19), and its wheel rim and slide plate edge are slidingly matched.Spring between two slide plates (24), (23) connect.The corresponding position of two slide plates also be respectively equipped with chute (20), (28) and with fixed pin (21), (27) are movable cooperates.Two slide plate corresponding positions are provided with a pressing plate (22), in eyepiece case outside adjusting knob (8) are housed, and adjusting knob (8) is fixedlyed connected with pressing plate (22) with elliptic wheel (19) by axle.Between adjusting knob (8) and casing, the cloth pad can be installed,, prevent resilience to increase friction.

With reference to Fig. 4.Video target A is through the mutual reflection of object lens (35), (34), (36), (37), enter direction of visual lines S after, produce two virtual images.

With reference to Fig. 5.After the mutual reflection of video target B through eyepiece (16), (17), (18) and (26), (29), (25), a real image and two virtual images that enter in the object lens are become five row images after entering direction of visual lines S.So just can become video wall with after the reflection of a video target through object lens and eyepiece by the curved distribution of three row's five row pictures.

During use, will view and admire the mirror hole, utilize the interpupillary distance adjusting knob, eyepiece will be adjusted to and the corresponding position of audience's interpupillary distance, can watch TV, to seek better visual stimulus near two.Nose recessed (5) is bridge of the nose position, and side shield (3), (7) are to design for the intrusion of more effectively blocking other unnecessary light.During use, reduce ambient brightness as far as possible, disturb to get rid of screen light in addition, watch evening, best results.

Claims (2)

1, the many pictures of matrix television are viewed and admired mirror and are made up of object lens case, eyepiece case, objective lens, eyepiece group, interpupillary distance regulating device, it is characterized in that: objective lens is formed by plane mirror, the vertical plain line (38) of every object lens is parallel to object lens window (9), the plane that is formed by vertical plain line all constitutes angle with the object lens window, constitutes certain angle between object lens and the object lens; The eyepiece group is formed by plane mirror, and the vertical plain line (39) of every eyepiece is parallel to object lens window (9) and all constitutes angle with object lens window (9) by the plane that vertical plain line forms, and also constitutes certain angle between eyepiece and the eyepiece; The vertical plain line (38) of every object lens is space crossed shape with the vertical plain line (39) of every eyepiece.

2, the many pictures of matrix television according to claim 1 are viewed and admired mirror, it is characterized in that: the eyepiece group distributes in the plane of symmetry (40) symmetria bilateralis, near two eyepieces of the plane of symmetry (40), be respectively to constitute and bend to plane reflection face direction by two fritter plane mirrors.

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