CN215734426U

CN215734426U - L-shaped combined scanner

Info

Publication number: CN215734426U
Application number: CN202122127845.5U
Authority: CN
Inventors: 王泽武
Original assignee: Beijing Century Winmage Technology Co ltd
Current assignee: Beijing Century Winmage Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-01
Anticipated expiration: 2031-09-03

Abstract

The embodiment of the utility model provides an L-shaped combined scanner, which comprises: the L-shaped combined scanner comprises a flat-bed scanner and an ADF scanner arranged at one end of the flat-bed scanner, and a paper outlet of the ADF scanner is arranged on a cover plate of the flat-bed scanner. The L-shaped combined scanner provided by the utility model combines the flat-panel scanner and the ADF scanner together, saves the floor area, changes the structural arrangement of the existing combined scanner, and enables the position arrangement of the ADF scanner and the flat-panel scanner to be more reasonable.

Description

L-shaped combined scanner

Technical Field

The utility model relates to the field of scanners, in particular to an L-shaped combined scanner.

Background

With the continuous application of information technology to power generation, management and management, scanners have become indispensable necessities in offices. The scanner, as a third largest computer input device behind the mouse and keyboard, can convert the image into a digital format that the computer can display, edit, store, and output.

A flat bed scanner (also called a flatbed scanner or a desktop scanner) is a scanning device that performs scanning operation by using optical devices such as a CCD or a CIS, and is generally used in offices. When the flat-panel scanner is used, firstly, a device driver is installed on a PC, then the scanner is connected to a PC end through a data line or a network, then a cover of the flat-panel scanner is opened, a manuscript is placed above a manuscript table, after the manuscript table is buckled, the flat-panel scanner is controlled by the PC end to start a scanning mechanism, the scanning mechanism converts image information on the manuscript into electronic information through an irradiation-reflection-sensitization process and transmits the electronic information to the PC end, and the PC end processes the electronic information to obtain files with formats such as BMP, JPG, PDF and the like which can be recognized by a system of the electronic device. However, in the scanning process of the flat-plate scanner, the cover needs to be opened to place the manuscript on the manuscript table, and the cover needs to be closed to cover other light rays for scanning, so that the flat-plate scanner needs to open and close the cover many times when scanning a plurality of documents, and is not suitable for scanning in large batch.

Based on the above problems, in the conventional ADF paper-feeding scanner, the scanner with an automatic paper feeder can simultaneously place a plurality of documents at the paper feeding port, and the paper feeder in the scanner automatically identifies the paper to be scanned, and drives the paper to enter the scanner for continuous scanning. However, this type of scanner can only scan a bendable document that is the size of the paper feed path, and cannot scan certificates, and the like that are different in size or cannot be folded.

Therefore, it is desirable to provide a combined scanner capable of performing both flat panel scanning and continuous scanning to solve the above problems.

Disclosure of Invention

In order to solve the above problems, the present invention provides an L-shaped combination scanner, comprising: the L-shaped combined scanner comprises a flat-bed scanner and an ADF scanner arranged at one end of the flat-bed scanner, and a paper outlet of the ADF scanner is arranged on a cover plate of the flat-bed scanner.

The L-shaped combination scanner provided by the utility model is also characterized in that the flat panel scanner and the ADF scanner are integrally arranged.

The L-shaped combined scanner provided by the utility model is also characterized in that two ends of the cover plate of the flat-panel scanner are provided with grooves for positioning paper output of the ADF scanner.

The L-shaped combination scanner according to the present invention is further characterized by further comprising a control board for simultaneously controlling the flatbed scanner and the ADF scanner.

The L-shaped combined scanner provided by the utility model is also characterized in that the ADF scanner comprises a straight-through short-channel paper feeding mechanism.

The L-shaped combined scanner provided by the utility model is also characterized in that the paper pickup roller of the ADF scanner is arranged above the scanning medium of the paper feed channel or below the scanning medium of the paper feed channel.

The L-shaped combined scanner provided by the utility model is also characterized in that the distance between the paper rubbing roller and the scanning medium is adjustable, and the L-shaped combined scanner is suitable for scanning media with different thicknesses.

The L-shaped combined scanner provided by the utility model is also characterized in that the scanning table top of the flat-plate scanner is provided with an optical detection device for detecting whether manuscripts exist on the table top.

The L-shaped combined scanner provided by the utility model is also characterized in that the flat-panel scanner is provided with an indicator light connected with the optical detection device, and the indicator light is used for receiving a signal of the optical detection device.

The L-shaped combined scanner is also characterized in that a power interface is further arranged on the L-shaped combined scanner, and the power interface is connected with an external power supply and used for supplying power to the control panel.

Advantageous effects

The L-shaped combined scanner provided by the utility model combines the flat-panel scanner and the ADF scanner together, saves the floor area, changes the structural arrangement of the existing combined scanner, and enables the position arrangement of the ADF scanner and the flat-panel scanner to be more reasonable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is an overall structural view of a combination scanner provided by the present invention;

wherein, 1: an ADF scanner; 2: a flatbed scanner.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in practical implementation, and the type, quantity and proportion of the components in practical implementation can be changed freely, and the layout of the components can be more complicated.

In the description of the embodiments of the present invention, it should be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing and simplifying the description of the present invention, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.

As shown in fig. 1, the present invention provides a combination scanner, including an L-shaped combination scanner, comprising: the L-shaped combined scanner comprises a flat-bed scanner 2 and an ADF scanner 1 arranged at one end of the flat-bed scanner 2, and a paper outlet of the ADF scanner 1 is arranged on a cover plate of the flat-bed scanner 2. In the above embodiment, the flatbed scanner 2 and the ADF scanner 1 are combined, the combined scanner saves the floor space, can perform flatbed scanning and ADF scanning 1 at the same time, and changes the structural arrangement of the existing combined scanner, so that the position arrangement of the ADF scanner 1 and the flatbed scanner 2 is more reasonable.

In some embodiments, the flatbed scanner 2 is provided integrally with the ADF scanner 1. The flat bed scanner 2 and the ADF scanner 1 provided integrally make the structure more stable.

In some embodiments, the flat bed scanner 2 has two ends of the cover plate provided with grooves for positioning the paper output of the ADF scanner 1. The grooves which are arranged at the two ends of the cover plate of the flat-bed scanner 2 and used for positioning the paper outlet of the ADF scanner 1 enable the parts to be scanned, scanned by the ADF scanner 1, to be better arranged on the cover plate of the flat-bed scanner 2, and the files after scanning cannot be scattered.

In some embodiments, the L-type combination scanner further includes a control board for simultaneously controlling the flatbed scanner 2 and the ADF scanner 1. The ADF scanner 1 and the flat panel scanner 2 use the same control panel, and the control process of the combined scanner is smoother, and different scanners do not need to be controlled by different software.

In some embodiments, the ADF scanner 1 includes a straight-through short-path paper feeding mechanism. The straight-through short-channel paper feeding mechanism has good scanning passing performance and is suitable for bill scanning and business scanning.

In some embodiments, the pickup roller of the ADF scanner 1 is disposed above or below the scanning medium in the feeding path.

In some embodiments, the distance between the paper rubbing roller and the scanning medium is adjustable, so as to adapt to scanning media with different thicknesses. The distance between the paper rubbing roller and the scanning medium can be manually adjusted by a button or automatically adjusted. During manual adjustment, several different gears can be set in advance for selection; during automatic adjustment, a sensor for detecting the thickness of a scanned medium can be arranged at a paper inlet of the ADF scanner, the sensor transmits the received thickness information to the control panel, and the control panel adjusts the paper twisting roller according to the thickness information so as to adapt to the scanned media with different thicknesses.

In some embodiments, the flat bed scanner 2 is provided with an optical detection device for detecting whether a manuscript exists on the table top. The optical detection device arranged on the table top can detect whether the manuscript exists on the scanning table top of the flat-panel scanner at any time, so that the possibility that the manuscript is forgotten on the scanning table top is reduced.

In some embodiments, the flat bed scanner 2 is provided with an indicator light connected to the optical detection device, and the indicator light is used for receiving a signal of the optical detection device. The indicator light can be set into two modes, wherein one mode is that the indicator light is normally on, and whether manuscripts adopt indicator lights with different colors or not is judged; the other is that the indicator light is set to be on when a manuscript exists on the table top of the scanner, and the indicator light is set to be off when the manuscript does not exist on the table top.

In some embodiments, the L-shaped combination scanner further includes a power interface, and the power interface is connected to an external power source and used for supplying power to the control board.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An L-shaped combination scanner, comprising: the L-shaped combined scanner comprises a flat-bed scanner and an ADF scanner arranged at one end of the flat-bed scanner, and a paper outlet of the ADF scanner is arranged on a cover plate of the flat-bed scanner.

2. The L-shaped combination scanner of claim 1, wherein the flatbed scanner is integrally provided with the ADF scanner.

3. The L-shaped combination scanner of claim 1, wherein the flat bed scanner has a slot at each end for positioning the paper output from the ADF scanner.

4. The L-shaped combination scanner of claim 1, further comprising a control board for simultaneously controlling the flatbed scanner and the ADF scanner.

5. The L-shaped combination scanner of claim 1, wherein the ADF scanner comprises a straight-through short-path paper feeding mechanism.

6. The L-shaped combination scanner of claim 5, wherein the pickup roller of the ADF scanner is disposed above or below the media scanned in the feeding path.

7. An L-shaped combination scanner according to claim 6 wherein the distance between the paper rubbing roller and the scanning medium is adjustable for adapting to scanning media of different thicknesses.

8. An L-shaped combination scanner as claimed in claim 1, wherein the scanning table of the flat-bed scanner is provided with an optical detection device for detecting whether a manuscript exists on the scanning table.

9. The L-shaped combination scanner according to claim 8, wherein the flat-panel scanner is provided with an indicator light connected to the optical detection device, and the indicator light is used for receiving the signal of the optical detection device.

10. The L-shaped combined scanner according to claim 1, wherein a power interface is further provided on the L-shaped combined scanner, and the power interface is connected with an external power supply for supplying power to the control board.