CN2840551Y

CN2840551Y - Data promoting machine

Info

Publication number: CN2840551Y
Application number: CN 200520129210
Authority: CN
Inventors: 郑文钦
Original assignee: Lumens Digital Optics Inc
Current assignee: Lumens Digital Optics Inc
Priority date: 2005-09-29
Filing date: 2005-09-29
Publication date: 2006-11-22
Anticipated expiration: 2015-09-29

Abstract

The utility model relates to a novel digital data reminder machine which is worked out by the combination of a camera with an automatically focusing function and a supporting arm capable of flexing. The utility model can effectively improve the use convenience of the digital data reminder machine and can achieve a function of free videography for omnibearing; according to the design of the utility model, the digital data reminder machine is used for picking up an image of an object so as to transmit the image to an output device, and comprises an image picking up device, a base and a supporting device, wherein the image picking up device has an automatically focusing function and the supporting device is arranged between the base and the image picking up device and is used for connecting the base and the image picking up device. The supporting device is a strip-shaped support object without mechanical joints and can bend at any angle within a range of material strength.

Description

Notes of Key Data machine

[technical field]

The utility model means a kind of digit data reminder, and particularly a kind of combination has the digit data reminder of the support arm of the video camera of automatic focus function and deflection.

[background technology]

Notes of Key Data machine is a kind of novel, digitized video device.Notes of Key Data machine is actually a kind of image capture equipment, and mainly video camera and at least one bracing frame constituted by one.Its effect be by with the supporting use of output peripheral equipment, such as equipment such as multimedia projector, large screen back projection TV, general television set, LCD monitor, the scenery of shot by camera is displayed on the said external output equipment.Notes of Key Data machine be except can directly exporting all kinds of images in kind to output equipment, even the image of activity can be outputed to output equipment, and its main application scenario is as follows:

Material object display: Notes of Key Data machine not only can output to the content on the paper on the output equipment, more can be directly that various solids are in kind, even mobilizable image projection is to output peripheral equipment.For example can be in order to show a photo, one piece of article, a prospectus or the like.Its advantage is to be fit to very much show the details position and to carry out the details explanation, also can be used for the displaying of three-dimensional material object or continuous motion picture.

Video conference: on this machine or external screen, show the information relevant, data, the picture article in the hand even with meeting.These still picture or lively images by different angles photographies can activate whole meeting, thisly look, listen, say the video conference that has both, and can eliminate reticent dull in the meeting, make meeting become more lively.

Education and instruction: the many directions towards multimedia teaching of modern teaching unit develop, and Notes of Key Data machine is one of wherein indispensable equipment.Notes of Key Data machine generally all provides RGB and two kinds of way of outputs of VIDEO, by connecting output equipments such as multimedia projector, TV, computer, realizes the multifrequency switching, strengthens the teaching demonstration effect greatly, can optimize teaching process, improve classroom teaching efficiency.

With regard to configuration aspects, Notes of Key Data machine is made of a video camera and an at least one support usually.Crucial video camera is a CCD (charge) video camera normally.The Notes of Key Data machine of part higher-order then adopts 3 groups of CCD to respond to R, G, B three primary colors respectively simultaneously, to improve the resolution and the color representation of Notes of Key Data machine, in the hope of reaching higher definition (being called the 3CCD technology).The video camera of general data prompting machine can via the user manually change focusing from, its effect is that the picture or the material pictures of different sizes are adjusted to suitable size.And support partly all is designed to have the scalable or folding support arm in mechanical type joint (joint), so position and angle that support arm can reach are subjected to great restriction.

In addition, partial data prompting machine also can be installed small-sized liquid crystal display screen, allows the user be convenient to check image by the shooting thing, thus need not external connection monitors in the displaying process, and the user need not see always that also output equipment adjusts the position of the thing of being made a video recording.Usually Notes of Key Data machine also provides the enhancing light source, mainly is to see through to adjust light source to reach better visual effect.It is several that common light filling mode is divided into bilateral lamp formula light filling, single sided lamp formula light filling and bottom base light filling etc.Difference (as common paper, transparent film, photo egative film etc.) according to putting position in kind and using method adopts different light filling modes, to reach best visual effect

Notes of Key Data machine is when focusing traditionally, and the user needs to adjust the eyeglass focal length in manual mode, and the convenience that therefore uses is restricted.So commercially available Notes of Key Data machine begins to carry the video camera with automatic focus function, to promote the convenience on using.

And do not have the automatically holder part of the digit data reminder of focusing traditionally, be to constitute by scalable or folding support arm with mechanical type joint, position that support arm can arrive and angle are subjected to great restriction, so Notes of Key Data machine can't carry out omnibearing free angle shooting.So, no mechanical type joint, strip, gooseneck (Gooseneck) formula that in strength of materials scope, can do arbitrarily angled bending and deflection or the support arm of deflection, also begin to be used on the Notes of Key Data machine that does not have focusing automatically, to realize comprehensive function of freely making a video recording.For want of automatic focus function, therefore when focusing, the user still needs adjust the eyeglass focal length in manual mode, causes the convenience of use to be restricted.

But, carry video camera and then do not occur yet in conjunction with the Notes of Key Data machine of the support arm of deflection with automatic focus function.Therefore Notes of Key Data machine still has many improved spaces on convenience.

Duty is event, and the applicant tests and studies through concentrated in view of the disappearance that is produced in the known techniques, and spirit of working with perseverance, visualize this case " digit data reminder " eventually, can overcome the known shortcoming of above-mentioned Notes of Key Data machine, below be the brief description of this case.

[utility model content]

Therefore the utility model binds and closes video camera and the gooseneck type support arm with automatic focus function, designs novel Notes of Key Data machine.Can effectively promote the ease of use of digit data reminder and realize comprehensive function of freely making a video recording.

According to design of the present utility model, this kind digit data reminder is in order to capturing the image of an object, and so that this image is sent to an output device, it comprises: an image capture unit has automatic focus function; One pedestal; And one bracing or strutting arrangement between between this image capture unit and this pedestal, in order to connect this image capture unit and this pedestal.This bracing or strutting arrangement is the strip supporter in a no mechanical type joint, and this bracing or strutting arrangement can be done crooked at any angle in strength of materials scope.In one embodiment, this bracing or strutting arrangement also can be combined by the support arm of multistage deflection.

[description of drawings]

Fig. 1: it is the preferred embodiment schematic diagram of a kind of digit data reminder of the utility model.

Fig. 2 (a): it is the support arm schematic diagram of deflection of a kind of digit data reminder of the utility model.

Fig. 2 (b): it is the support arm combination back schematic diagram of multistage deflection of the present utility model.

[embodiment]

This case can fully be understood by following embodiment explanation, and the feasible personage who has the knack of this skill can finish according to this, and right enforcement of the present utility model is not can be limited it by following example to implement kenel.

See also Fig. 1, it is one of a kind of digit data reminder preferred embodiment schematic diagram of the utility model.This kind digit data reminder comprises: a pedestal 11, a bracing or strutting arrangement, in the implementation case support arm 12, and the image capture unit of a deflection, in the implementation case a CCD (charge) 13, a quilt shooting thing, target for these CCD 13 pick-up images, in the implementation case books 15, a light filling lamp 14, with these pedestal 11 bindings, an output device 16.

Wherein the support arm 12 of this deflection is between between this CCD 13 and this pedestal 11, in order to connect this CCD 13 and this pedestal 11.The support arm 12 of this deflection is the bar in a no mechanical type joint, and the support arm 12 of this deflection can do bending at any angle in strength of materials scope or deflection (is referred to as in the utility model: deflection), and can be parked in ad-hoc location/orientation.The support arm 12 of this deflection is by for example being that plastic cement or metal manufacturing form.This CCD 13 has automatic focus function.

Digit data reminder in the implementation case binds should the support arm 12 of deflection and this CCD 13 with automatic focus function utilize both adding to take advantage of effect, and the focusing effect and the scope of application can significantly be promoted.

When using this digit data reminder, at first with these books 15, place this CCD 13 belows, the support arm 12 of adjusting this deflection simultaneously and this CCD 13 are to the appropriate location.Because the support arm 12 of this deflection can be done crooked at any angle, so the adjustment of the position of this CCD 13 and angle, compare facility more with other digit data reminders in strength of materials scope.

Then pat this CCD 13, these CCD 13 generations one are vibrated or are caused the change of level angle, in order to start the automatic focus function of this CCD 13, also carry out focusing automatically simultaneously, then this CCD 13 can find out one of 15 of this CCD 13 and this books pinpointed focus automatically, and the focal length of this CCD 13 is made as this pinpointed focus.

Then, this CCD 13 begins to capture one of these books 15 entity image, and this entity image is transferred to an output device.This output device can be TV 16, projector 17, display 18, screen 19, desktop computer 110 or laptop computer 111 one of them.This entity image of these books 15 can manifest on this output device then.In the use,,, can open this light filling lamp 14 in addition,, make this CCD 13 can capture enough images of these books 15 clearly in order to reinforcement this books 15 that throw light on for avoiding 13 picked image lack of definations of this CCD if light source is inadequate.

Then please refer to Fig. 2 (a), it is the support arm schematic diagram of deflection of a kind of digit data reminder of the utility model.The support arm of this deflection can be by the combination of the support arm of multistage deflection, and it comprises: the support arm 23 of the support arm 21 of one first deflection, a collar 22, one second deflection, with screw thread 24.Utilize this collar 22 with the support arm 21 of this first deflection and support arm 23 bindings of this second deflection, can constitute the support arm of multistage deflection.

See also Fig. 2 (b), it is the support arm combination back schematic diagram of multistage deflection of the present utility model.The support arm of this deflection can utilize the aforementioned manner multistage to link, but other forms of mode of connection also can form the support arm of multistage deflection of the present invention, so enforcement of the present invention is not case study on implementation and be limited other possible enforcement kenels thus.

Through repetitious test, show that the utility model is quite feasible, can effectively promote the ease of use of digit data reminder and realize comprehensive function of freely making a video recording.

This case must be thought and is to modify right neither taking off as Protector that attached application range is desired as all by the people Ren Shi craftsman who is familiar with skill.

Claims

1. digit data reminder, in order to capture the image of an object, so that this image is sent to an output device, it comprises:

One pedestal;

One image capture unit has automatic focus function; And

The bracing or strutting arrangement of one deflection is between between this pedestal and this image capture unit, in order to connect this pedestal and this image capture unit.

2. prompting machine according to claim 1 is characterized in that, when this image capture unit is vibrated or level angle changes to some extent, then this image capture unit can be carried out automatic focusing action.

3. prompting machine according to claim 1 is characterized in that, this output device system be selected from TV, projector, display, display screen, screen, desktop computer and laptop computer one of them.

4. prompting machine according to claim 1 is characterized in that, this bracing or strutting arrangement system is by the metal material manufacturing.

5. prompting machine according to claim 1 is characterized in that, this bracing or strutting arrangement system is by the plastic material manufacturing.

6. prompting machine according to claim 1 is characterized in that, the bracing or strutting arrangement of this deflection is the bar in a no mechanical type joint, can do bending at any angle or deflection in strength of materials scope.

7. prompting machine according to claim 1 is characterized in that, the bracing or strutting arrangement of this deflection can be combined by the support arm of multistage deflection.