CN203193754U

CN203193754U - High-speed scanner

Info

Publication number: CN203193754U
Application number: CN 201320218432
Authority: CN
Inventors: 刘仁山
Original assignee: Suzhou Junfengchen Electronic Technology Co Ltd
Current assignee: CHUXIONG JIXING COLOR PRINTING CO., LTD.
Priority date: 2013-04-25
Filing date: 2013-04-25
Publication date: 2013-09-11
Anticipated expiration: 2023-04-25

Abstract

The utility model discloses a high-speed scanner comprising a photographing rod provided with a camera. The photographing rod is provided with a plurality of accommodation cavities, illumination lamps positioned in the accommodation cavities, and a plurality sets of light transmission holes communicating with corresponding accommodation cavities. Light transmitted from the illumination lamps through the corresponding sets of light transmission holes is irradiated on a preset plane, such that a photographing zone is defined. According to the utility model, a plurality sets of light transmission holes and a plurality sets of illumination lamps used for forming photographing zones with different sizes are provided on a same photographing rod. Different photographing zone prompts are selected according to different scanning targets, such that working efficiency can be improved, and a better scanning image can be obtained. According to the utility model, a document to be scanned is not need to be moved repeatedly, and the position of the document can be accurately determined. Therefore, working efficiency can be effectively improved, and a good image can be obtained.

Description

A kind of high speed scanner

Technical field

The utility model belongs to the scanner structure design field, is specifically related to a kind of high speed scanner.

Background technology

Scanner is a kind of computer external instrument equipment, by catching image and to the digitizer that computer can show, edits, stores and export of converting, the general volume of the conventional scanner of using in the work is all bigger, inconvenience is carried, when going out need of work scanning technique data, can cause very big trouble.

In order to adapt to the demand in market, the existing formula scanner of taking pictures on the market (being commonly called as the high instrument of clapping) during use, utilizes its base to stand on the other formula scanning of taking pictures of computer.This kind taken pictures the formula scanner in use, because lacking the location of to be scanned of location that conventional scanner has indicates, so in actual the use, in order to obtain preferable image, often need repeatedly to adjust to be scanned with hand, make it be in the appropriate location, its operation is wasted time and energy, and even so, often also be difficult to obtain satisfactory scan image.

The utility model content

Be to solve the problem that exists in the background technology, the utility model provides a kind of and can indicate vary in size a plurality of and wait to clap the zone, thereby improves the high speed scanner of image effect.

The technical solution of the utility model is: a kind of high speed scanner, comprise the bar of taking pictures that is provided with camera, and the bar of taking pictures is provided with a plurality of containing cavities, is arranged in the illuminating lamp of each containing cavity, organizes and a corresponding loophole that containing cavity communicates more; The transmitted ray that each illuminating lamp sends from its corresponding one group of loophole is radiated at default plane and surrounds and form one and wait to clap the zone.

In the such scheme, the bar of taking pictures is provided with three containing cavities, three illuminating lamps and three groups of loopholes, the transmitted ray that three illuminating lamps send from its corresponding one group of loophole be radiated at default plane surround form three vary in size wait to clap the zone.

In the such scheme, each quantity of organizing loophole is four.

In the such scheme, four loopholes in each group are symmetrical arranged centered by camera lens, and the cross sectional shape of each loophole is circular or L shaped.

In the such scheme, the direction that arranges of each loophole is obliquely installed with respect to the optical center axis direction.

In the such scheme, the spatial form that the transmitted ray that illuminating lamp sends from four loopholes surrounds formation is taper type.

In the such scheme, also comprise the inductive switch for the control illuminating lamp.

When the utility model uses, position and angle of inclination by default loophole, make from four light that loophole transmits of each group, be radiated at when waiting to sweep on the working face, formation is in four luminous points of appropriate location, these four luminous points can surround form one clearly default size wait to clap the zone, remind the user that file to be scanned is placed on the suitable zone formula scanning work of taking pictures; The utility model is by on the same bar of taking pictures, be provided for forming many groups loophole and the many group illuminating lamps that different sizes wait to clap the zone, at different sweep objects, select different waiting to clap the zone prompting, be convenient to increase work efficiency and obtain better scan image.The utility model is mobile scanned document repeatedly, can accurately determine the position of scanned document, effectively increases work efficiency and obtains preferable image.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is a kind of partial structurtes schematic diagram of high speed scanner shown in Figure 1.

Embodiment

(embodiment 1)

Fig. 1 to Fig. 2 has shown first kind of embodiment of the present utility model, and wherein Fig. 1 is a kind of structural representation of the present utility model; Fig. 2 is a kind of partial structurtes schematic diagram of high speed scanner shown in Figure 1.

Present embodiment is a kind of high speed scanner, see that Fig. 1 is to shown in Figure 2, comprise the bar 2 of taking pictures that is provided with camera 1, the loophole 8 that the bar of taking pictures is provided with three containing cavities 6, is arranged in the illuminating lamp 7 of each containing cavity, three groups communicate with a corresponding containing cavity and three inductive switches 9 that are used for the control illuminating lamp; The transmitted ray that each illuminating lamp sends from its corresponding one group of loophole is radiated at default plane and surrounds and form one and wait to clap the zone.Each quantity of organizing loophole is four, and four loopholes in each group are symmetrical arranged centered by camera lens, and the cross sectional shape of each loophole is circular or L shaped.

Three groups of loopholes 8 are respectively first group of loophole 8A, second group of loophole 8B and the 3rd group of loophole 8C, wherein the light that transmits of four loophole 8A is radiated at when waiting to sweep on the working face, surround form the A4 paper size wait to clap the zone; The light that four loophole 8B transmit is radiated at when waiting to sweep on the working face, surround form the A5 paper size wait to clap the zone; The light that four loophole 8C transmit is radiated at when waiting to sweep on the working face, surround form business card or identity card or bank card size wait to clap the zone.

Clap the zone in order to utilize the less bar of taking pictures to form bigger waiting, the zone of A4 paper size for example is so preferably be obliquely installed the direction that arranges of each loophole with respect to the optical center axis direction.The spatial form that the transmitted ray that illuminating lamp sends from four loopholes surrounds formation is taper type.

Inductive switch in the present embodiment preferably adopts infrared switch, and the user need not to contact the bar of taking pictures, and can be placed on the appropriate location by handle and sentence this infrared switch of triggering.

Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.

Claims

1. a high speed scanner comprises the bar of taking pictures (2) that is provided with camera (1), it is characterized in that: the bar of taking pictures is provided with a plurality of containing cavities (6), is arranged in the illuminating lamp (7) of each containing cavity, organizes the loophole (8) that communicates with a corresponding containing cavity more; The transmitted ray that each illuminating lamp sends from its corresponding one group of loophole is radiated at default plane and surrounds and form one and wait to clap the zone.

2. high speed scanner according to claim 1, it is characterized in that: the bar of taking pictures is provided with three containing cavities, three illuminating lamps and three groups of loopholes, the transmitted ray that three illuminating lamps send from its corresponding one group of loophole be radiated at default plane surround form three vary in size wait to clap the zone.

3. high speed scanner according to claim 2, it is characterized in that: each quantity of organizing loophole is four.

4. high speed scanner according to claim 3 is characterized in that: four loopholes in each group are symmetrical arranged centered by camera lens, and the cross sectional shape of each loophole is circular or L shaped.

5. high speed scanner according to claim 4, it is characterized in that: the direction that arranges of each loophole is obliquely installed with respect to the optical center axis direction.

6. high speed scanner according to claim 5, it is characterized in that: the spatial form that the transmitted ray that illuminating lamp sends from four loopholes surrounds formation is taper type.

7. high speed scanner according to claim 1 is characterized in that: also comprise the inductive switch (9) for the control illuminating lamp.