CN2344925Y

CN2344925Y - Improved optical scanner

Info

Publication number: CN2344925Y
Application number: CN 98218948
Authority: CN
Inventors: 林相铭
Original assignee: XINHONG SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: Foxlink Image Technology Co Ltd
Priority date: 1998-09-03
Filing date: 1998-09-03
Publication date: 1999-10-20
Anticipated expiration: 2008-09-03

Abstract

The utility model provides an improved optical scanner. A plurality of light transmitting holes in longitudinal arrangement are penetrated on a seat body of the optical scanner and are opposite to one side wall of an optical scanning element when the optical scanning element moves transversely, and thus, when the optical scanning element moves to any one light transmitting hole during scanning, a light source generated by the optical scanning element is guided into the light transmitting hole and is transmitted outside the seat body so that people can observe the scanning speed of the optical scanner. Therefore, the utility model avoids the trouble that users need to wait beside the optical scanner, the users can obviously observe the scanning speed in the distance so as to carry out other operation during scanning, and the utility model can avoids the light penetrating holes being probably shielded.

Description

Improved optical scanner

The utility model relates to a kind of improved optical scanner (instrument), refers to have the optical scanner of pilot light especially on body, but uses the progress of reading scan in scanning process.

In present computer peripheral device consumption market, scanner becomes the employed standard of the general computer user of family gradually and is equipped with along with the reduction of price, uses being used for scanning picture, photo, saves as the image archives, with as permanent preservation; On the other hand, then cooperate the use that applies to image processing.Only, existing scanner all can't allow the user understand the progress of scanning in when scanning, makes the user often open loam cake because of carelessness in scanning process, causes the complete or failure of scanning and must scan again again; Moreover the user then must attend upon one's elder and betters constantly on the scanner side and can't do other things for avoiding scanning incomplete, has also wasted many operating times indirectly, has reduced the efficient of work; In addition, the novel patent announcement of China number No. 332689, though proposed the mode that solves, by at the pedestal end face, near the flip leading edge and do not covered part fully and offer perforation by flip, progress when scanning with display file, yet, when the file that is scanned is big, very easily cover in this perforation, and make the user be difficult to observe its progress, be to be the big shortcoming of one.So,

Main purpose of the present utility model is to provide a kind of improved optical scanner, by a plurality of loopholes are set, so that the progress that the user can visual file scanning outside body.

Secondary objective of the present utility model is to provide a kind of improved optical scanner, utilizes improved structural design and can avoid this loophole scanned document of existing scanner to hide, and constitute the puzzlement in the use.

For realizing above-mentioned purpose, a kind of improved optical scanner of the utility model, it mainly is to include a pedestal, a loam cake and one scan optical element, it is characterized in that: this pedestal is with respect to being equipped with a plurality of loopholes that are vertical arrangement on the horizontal sidewall when mobile of this scanning optical element, make when this scanning optical element moves to this arbitrary loophole place when scanning, the light source that it produced can be imported this loophole, and transmit outside the pedestal, use considerable progress of looking its scanning.

The fluorescent tube end place of this scanning optical element is provided with a reflecting element, can be with source reflection that this fluorescent tube the produced loophole place to this pedestal.

This sidewall is provided with a light transmission piece, and the position with respect to this loophole on it then is provided with a plurality of convex bodys, and this convex body is arranged in this loophole.

The utility model is after adopting technique scheme, the beneficial effect that is brought is very tangible: the loophole that utilizes on the sidewall to be worn, the considerable scan progress of looking this scanner, and can avoid the user to need the puzzlement of waiting on the side, and the progress in when scanning of can coming into plain view a long way off, so that in scanning process, can carry out other work, and can avoid the possibility of this loophole crested

Now further understand and understanding for making architectural feature of the present utility model and the effect reached had, sincerely help with preferred embodiment figure and cooperate detailed explanation, illustrate as after:

Brief Description Of Drawings:

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is that the utility model is worked as the schematic diagram of loam cake when opening;

Fig. 3 is an interior section section of structure of the present utility model.

The drawing reference numeral simple declaration:

1 ... pedestal 11 ... sidewall

13 ... loophole 2 ... loam cake

3 ... scanning optical element 31 ... fluorescent tube

33 ... reflecting element 4 ... light transmission piece

43 ... convex body

Seeing also Fig. 1, shown in Figure 2, is respectively to be stereogram of the present utility model and the schematic diagram when loam cake is opened.As shown in the figure, the utility model mainly is to be provided with a loam cake 2 at a pedestal 1 upper surface place, be to be covered on this pedestal 1, and be provided with one scan optical element 3 in this pedestal 1, use and carry out reading of scanner uni image scanned, in addition, this pedestal 1 is with respect to being equipped with a plurality of loopholes 13 that are vertical arrangement on the horizontal sidewall 11 when mobile of this scanning optical element 3, make when this scanning optical element 3 moves to these loophole 13 arbitrary places when scanning, the light source that it produced can be imported this loophole 13, and transmit outside the pedestal 1, use considerable progress of looking its scanning.

Seeing also shown in Figure 3ly, is to be interior section section of structure of the present utility model.As shown in the figure, wherein have a fluorescent tube 31 in this scanning optical element 3 and use the generation light source, and the fluorescent tube 31 end places of this scanning optical element 3 are provided with a reflecting element 33, loophole 13 places of the source reflection that this fluorescent tube 31 can be produced to this pedestal 1, and make the light source transmissive go out outside this loophole 13 simultaneously, and being the sheet metals that can be eyeglass or have a high reflectance, this reflecting element 33 constitutes; Moreover, be provided with a light transmission piece 4 that is strip on this sidewall 11 in addition, position with respect to this loophole 13 on it is provided with a plurality of convex bodys 43, be to be arranged in this loophole 13, and, use that to add the light source of forcing by transmiting in this loophole 13 brighter by the optically focused effect of this convex body 43.

So, the utility model is when scanning, can be when this scanning optical element 3 moves, lead the light source that it produced in the loophole of injecting with respect to its same position place 13 by this reflecting element 33, and transmit outside this loophole 13, and the position at place when moving along with this scanning optical element 3, with the corresponding loophole 13 in this position also can be simultaneously shinny, progress when being scanned to show, and when the loophole 13 that is positioned at least significant end is shinny, promptly represent the end of scan, the user can open loam cake 2, and can avoid the user to need the puzzlement of waiting on the side, and the progress when scanning of can coming into plain view a long way off, so that in scanning process, can carry out other work; In addition, because this loophole 13 of the utility model is to be arranged on the sidewall 11 of this pedestal 1, so can avoid the possibility of these loophole 13 cresteds.

In sum, the utility model is an innovative design that has novelty, progressive and can supply to utilize on the industry, so propose novel patent application in accordance with the law.

Only the above, it only is a preferred embodiment of the present utility model, be not to be used for limiting the scope that the utility model is implemented, such as the equalization of doing according to the described shape of technical solutions of the utility model, structure, feature and spirit changes and modifies, and all should be included in the technical solution of the utility model scope.

Claims

1, a kind of improved optical scanner, it mainly is to include a pedestal, a loam cake and one scan optical element, it is characterized in that: this pedestal is with respect to being equipped with a plurality of loopholes that are vertical arrangement on the horizontal sidewall when mobile of this scanning optical element.

2, improved optical scanner as claimed in claim 1 is characterized in that: the fluorescent tube end place of this scanning optical element is provided with one can be with the reflecting element at source reflection that this fluorescent tube the produced loophole place to this pedestal.

3, improved optical scanner as claimed in claim 1, it is characterized in that: this sidewall is provided with a light transmission piece, and the position with respect to this loophole on it then is provided with a plurality of convex bodys, and this convex body is arranged in this loophole.