CN2804894Y

CN2804894Y - Screen refraction device for digital camera

Info

Publication number: CN2804894Y
Application number: CN200520051084.8U
Authority: CN
Inventors: 孙嘉祈
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-13
Filing date: 2005-06-13
Publication date: 2006-08-09
Anticipated expiration: 2015-06-13

Abstract

The utility model discloses a screen refracting device of a digital camera, which is arranged around a display screen of the digital camera. The utility model at least comprises a frame, one spiral arm or more spiral arms, and a reflecting plate, wherein the frame which is larger than the size of the display screen is arranged around the display screen, a corresponding trunnion mount is arranged on the parallel corresponding position of the frame; one end of the spiral arm is pivotally connected with the trunnion mount of the frame, and the other end is pivotally connected with the reflecting plate. Because the reflecting plate is pivotally connected with the spiral arm, the reflecting plate of the utility model can overturn up and down, caters to the visual angle position of a user, and corresponds to the display screen; the effective visual angle of view finding of the user is greatly increased, which solves the problem of visual dead corners of an LCD screen.

Description

The screen refracting means of digital camera

Technical field:

The utility model relates to a kind of digital camera, the screen refracting means of outstanding index word camera.

Background technology:

Digital camera all can be provided with a display screen, sees the picture of real-time shooting for the user, so general user can not see through aiming or the focusing that traditional window be taken again, only in particular surroundings or light; And this display screen is more small-sized LCD (Liquid Cyrstal Display; Be called for short LCD) be belong to photovoltaic midplane display a kind of, have that volume is little, light weight, thin thickness, power consumption are low, do not glimmer, do not have numerous advantages such as radiation; Yet, generally speaking liquid crystal is used on the display, mainly be by the electrooptical effect of liquid crystal and the characteristic of polarisation, so just have the disappearance of visual dead angle, just the visual angle as the user too tilts, when perhaps surpassing the refraction angle of liquid crystal image, can't see the image of display screen, the feasible degree of freedom of finding a view is interrupted, especially for people many occasion or special angle coverage, need lift or transfer even take the user of wide-angle on the digital camera, can't visual LCD screen, when the time comes, LCD Panel just performs practically no function.

The utility model content:

Technical problem to be solved in the utility model is: at the deficiencies in the prior art, a kind of utilization refraction relation is provided, allow the user when visual dead angle, still can see the screen image, significantly promote the vision effective angle that the user finds a view by this, the screen refracting means of the digital camera of the problem of solution LCD Panel visual dead angle.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of screen refracting means of digital camera, this device is installed in around the display screen of digital camera, this refracting means comprises at least: a framework, one or more spiral arm, reflecting plate, framework greater than display screen size frame be located at around the display screen, this framework is provided with the pivot seat of a correspondence in parallel corresponding position; One end of spiral arm is articulated in the pivot seat of framework, and the other end is articulated in reflecting plate.

Described reflecting plate is the glass-mirror of tool reflective functions.

Another program that the utility model adopted is: a kind of screen refracting means of digital camera, this device is installed in around the display screen of digital camera, this refracting means comprises at least: the railroad shoe of a framework, one or more spiral arm, reflecting plate and a correspondence, this framework greater than display screen size frame be located at around the display screen, this framework is provided with the pivot seat that is pivoted for spiral arm of a correspondence in parallel corresponding position; One end of this spiral arm is articulated in the pivot seat of framework, and the other end is articulated in reflecting plate, and this corresponding railroad shoe is fixedly arranged on the display screen both sides and is provided with the chute that embeds for framework.

The chute spacing that described track is offered is catered to described frame thickness.

Compared with prior art, the utility model has the advantages that: the reflecting plate of this refracting means is through the pivot joint of spiral arm and the function of the upper and lower upset of tool, come corresponding display screen to cater to the visual angle position of user, significantly promote the vision effective angle that the user finds a view, solve the problem of LCD Panel visual dead angle; The design of railroad shoe is not simultaneously limited to the installing refracting means.

Right relevant detailed description of the present utility model and technology contents now cooperate graphic being described as follows:

Description of drawings:

Fig. 1 is a three-dimensional combination figure of the present utility model;

Fig. 2 is an enforcement synoptic diagram one of the present utility model;

Fig. 3 is an enforcement synoptic diagram two of the present utility model;

Fig. 4 is the three-dimensional exploded view of another embodiment of the present utility model;

Fig. 5 is the enforcement synoptic diagram of another embodiment of the present utility model;

Illustration:

Digital still camera 1 display screen 11

Camera lens 12 refracting means 2

Framework 21 pivot seats 22,22 '

Spiral arm 23 axial regions 24

Catoptron 25 protuberances 251

Minute surface 250 railroad shoes 26,26 '

Chute 260

Embodiment:

At first, see also shown in Figure 1: refracting means 2 wherein of the present utility model is located at around the LCD Panel 11 of digital camera 1, this LCD Panel 11 mainly is the real-time pictures that shows when camera lens 12 is taken, or the captured photo of demonstration memory card, and the setting of correlated digital camera 1 demonstration, so display screen 11 be we can say necessary visual place when operating;

Also owing to mention the disappearance that display screen 11 has visual dead angle in aforementioned, just the visual angle as the user too tilts, can't see the image that display screen is shown, be located at LCD Panel 11 so utilize a refracting means 2, this refracting means 2 includes at least: a framework 21, the pivot seat (22 of one parallel correspondence, 22 ') with spiral arm 23, and laterally link by an axial region 24, be embedded with a reflecting plate 25 for running through, these reflecting plate 25 both sides are provided with protuberance 251 as the location that places, right this reflecting plate 25 can be done, under upset, make the image of minute surface 250 energy reaction and display screens 11, cater to the visual angle position of user by this, with the problem of solution LCD Panel visual dead angle, and the effective range of significantly promoting visual angle.

Hold above-mentioned, please consult Fig. 2 and shown in Figure 3 more simultaneously, when the user in the many occasions of people, as: show ground, reporter meeting-place, performance scene etc., or desire is found a view as wide-angle, and need be when lifting on the digital camera 1 or transfer, the user can move with reflecting plate 25 turns and via the adjustment of spiral arm 23, and the minute surface 250 that makes reflecting plate 25 is accurately corresponding to display screen 11, to significantly promote the effective range of visual angle by this, solution can't visual LCD Panel problem, allow the user not be vulnerable to the limitation of visual dead angle.

Other sees also shown in Figure 4, see among the figure and know, refracting means 2 is set up pair of tracks seat (26,26 '), this railroad shoe (26,26 ') all offers chute 260 in both sides, the spacing of this chute 260 is catered to framework 21 thickness of refracting means 2, and make refracting means 2 can embed in the chute 260 of railroad shoe (26,26 '), and finish setting of combination, the design of this railroad shoe (26,26 ') mainly is the design of doing at present existing digital camera on the market; Please consult shown in Figure 5 more simultaneously, take off among the figure, this railroad shoe (26,26 ') can be fixedly arranged on display screen 11 both sides of digital camera 1, and embed for the framework 21 of refracting means 2, can make framework 21 corresponding to display screen 11 equally, treat to adjust through spiral arm 23, the minute surface 250 that can make reflecting plate 25 equally is accurately corresponding to display screen 11, and allow the user no longer be subjected to the limitation of visual dead angle, so the design of railroad shoe (26,26 ') is at the designed assembly of old-fashioned or existing digital camera.

Via the structural design of refracting means 2 with railroad shoe (26,26 '), and therefore the limitation that refracting means 2 is not installed, can supply the information appliance of digital camera or other associated liquid crystal display screen, and this refracting means 2 is implanted wherein.

Claims

1, a kind of screen refracting means of digital camera, this device is installed in around the display screen of digital camera, it is characterized in that: this refracting means comprises at least: a framework, one or more spiral arm, reflecting plate, framework greater than display screen size frame be located at around the display screen, this framework is provided with the pivot seat of a correspondence in parallel corresponding position; One end of spiral arm is articulated in the pivot seat of framework, and the other end is articulated in reflecting plate.

2, the screen refracting means of digital camera according to claim 1 is characterized in that: described reflecting plate is the glass-mirror of tool reflective functions.

3, a kind of screen refracting means of digital camera, this device is installed in around the display screen of digital camera, it is characterized in that: this refracting means comprises at least: the railroad shoe of a framework, one or more spiral arm, reflecting plate and a correspondence, this framework greater than display screen size frame be located at around the display screen, this framework is provided with the pivot seat that is pivoted for spiral arm of a correspondence in parallel corresponding position; One end of this spiral arm is articulated in the pivot seat of framework, and the other end is articulated in reflecting plate, and this corresponding railroad shoe is fixedly arranged on the display screen both sides and is provided with the chute that embeds for framework.

4, the screen refracting means of digital camera according to claim 3 is characterized in that: the chute spacing that described track is offered is catered to described frame thickness.