CN108156337A - A kind of portable scanner of charged - Google Patents

Abstract

The invention discloses a kind of portable scanner of charged, including the fastening-clamping mechanism for being equipped with the base shaft of photo taking type photographing module and being connected with base shaft；Fastening-clamping mechanism includes a strap and an Elastic clamping plate, and the strap and Elastic clamping plate combine to form a clip slot；The middle part plate body of Elastic clamping plate protrudes to form a crimping rib towards the direction close to strap, and the tail portion plate body of Elastic clamping plate extends to form a pull handle away from the direction bending of strap.When the present invention uses, using fastening-clamping mechanism by scanner clamping connection in the display screen upper end that computer is opened, the file that will be scanned is placed on host computer keyboard, without work top, it can conveniently and efficiently be scanned, in the road especially suitable for the vehicles such as field work and used during taking train, automobile.Build of the present invention is compact, and clamping connection is stablized, easy to carry, than the practicality of existing portable scanner, suitable for various occasions, is conveniently operated, effectively improves efficiency.

Description

A kind of portable scanner of charged

Technical field

The invention belongs to scanner technology fields, and in particular to a kind of portable scanner of charged.

Background technology

Scanner is a kind of computer external instrument equipment, can show, compiles by capturing image and it being converted into computer The digitizer collected, store and exported, the general volume of conventional scanner used in work is all larger, not Portable belt, goes out During need of work scanning technique data, very big trouble can be caused.

In order to adapt to the demand in market, has portable scanner in the market, in use, being stood on by computer using its pedestal Carry out photo taking type scanning.This kind of portable scanner has the following disadvantages：（1）Scene is met on occasion without work top Situation, this kind of portable scanner can not stand, so can not just use.（2）This kind of portable scanner is in order to steady

Gu standing, pedestal is generally all made larger heavier, and inconvenient to carry, portability is bad.（3）This kind of portable scanner exists In use, the positioning mark of the positioning part to be scanned possessed due to lacking conventional scanner, so in actual use, in order to obtain Preferable image generally requires repeatedly to adjust part to be scanned with hand, is at appropriate location, and operation is time-consuming and laborious, and i.e. Make in this way, being often also difficult to obtain satisfactory scan image.

Invention content

To solve the problems, such as background technology, the present invention provides a kind of portable scanner of charged.

The technical scheme is that：A kind of portable scanner of charged, including being equipped with photo taking type photographing module Base shaft and the fastening-clamping mechanism being connected with base shaft；Fastening-clamping mechanism includes a strap and an Elastic clamping plate, the geometrical clamp Plate and Elastic clamping plate combine to form a clip slot；The middle part plate body of Elastic clamping plate protrudes to be formed towards the direction close to strap One crimping rib, the tail portion plate body of Elastic clamping plate extend to form a pull handle away from the direction bending of strap；Base shaft is set There are three accommodating cavity, the headlamp in each accommodating cavity, the three groups of loopholes communicated with each accommodating cavity and three for controlling Make the infrared induction switch of a corresponding headlamp；Three groups of loopholes are first group of loophole respectively, second group of loophole and Three groups of loopholes, the light transmitted from four loopholes in first group of loophole are radiated at when sweeping on working face, are enclosed Form the region to be clapped of A4 paper sizes；The light transmitted from four loopholes in second group of loophole is radiated at work to be swept When making on face, it is enclosed the region to be clapped of A5 paper sizes；The light transmitted from four loopholes in third group loophole It is radiated at when sweeping on working face, is enclosed the region to be clapped of business card or identity card or bank card size；Strap and base Bar is fixedly connected, and the end face towards Elastic clamping plate of strap is equipped with crimping the matched four crimping salient point of rib； Each crimping salient point and crimping rib are equipped with bolster made of elastic material；Bolster be by adhesive means be covered in crimping it is convex Sheet rubber on point and crimping rib；Using the upper end for the display screen that fastening-clamping mechanism opens scanner clamping connection in computer, will sweep The file retouched is placed on host computer keyboard.

The present invention has following technological merit：The present invention is in use, beaten scanner clamping connection in computer using fastening-clamping mechanism The display screen upper end opened, the file that will be scanned is placed on host computer keyboard, without work top, you can conveniently and efficiently into Row scans, in the road especially suitable for the vehicles such as field work and used during taking train, automobile.Build of the present invention is compact, folder Stabilization is connect, it is easy to carry, than the practicality of existing portable scanner, suitable for various occasions, it is conveniently operated, effectively improves effect Rate.

Description of the drawings

Fig. 1 is a kind of dimensional structure diagram of the first structure of the invention；

Fig. 2 is a kind of use state diagram of portable scanner shown in Fig. 1；

Fig. 3 is a kind of structure diagram of second of structure of the invention；

Fig. 4 is a kind of schematic cross-sectional view of portable scanner shown in Fig. 3；

A kind of structure diagram of the third structure of present invention during Fig. 5；

A kind of schematic cross-sectional view of portable scanner shown in Fig. 5 during Fig. 6.

Specific embodiment

（Embodiment 1）

Fig. 1 and Fig. 2 shows the first specific embodiment of the present invention, and wherein Fig. 1 is the one of the first structure of the invention Kind dimensional structure diagram；Fig. 2 is a kind of use state diagram of portable scanner shown in Fig. 1.

The present embodiment is a kind of portable scanner of charged, as shown in Fig. 1 and Fig. 2, is taken the photograph including being equipped with photo taking type Base shaft 2 and the fastening-clamping mechanism 3 that is connected with base shaft as module 1；Fastening-clamping mechanism includes a strap 31 and one Elastic clamping plate 32, the strap and Elastic clamping plate combine to form a clip slot 33；The middle part plate body of Elastic clamping plate is towards close The direction of fixed plate protrudes to form a crimping rib 34, and the tail portion plate body of Elastic clamping plate is bent away from the direction of strap Extend to form a pull handle 35.In the present embodiment, strap and Elastic clamping plate are made into integration.

Strap is fixedly connected with base shaft, and the end face towards Elastic clamping plate of strap is equipped with crimping rib phase Four crimping salient points 36 of cooperation.Adhesive means are covered in crimping salient point and crimp sheet rubber, the foam-rubber cushion or other on rib Cushion, to play a protective role to the computer display screen pressed from both sides.

The present embodiment is in use, incited somebody to action scanner clamping connection in the upper end of display screen 7 that computer is opened using fastening-clamping mechanism The file to be scanned is placed on host computer keyboard, without work top, you can conveniently and efficiently it is scanned, especially suitable for In the road of the vehicles such as field work and used during taking train, automobile.Build of the present invention is compact, and clamping connection is stablized, easy to carry, than Existing portable scanner is practical, suitable for various occasions, is conveniently operated, effectively improves efficiency.

（Embodiment 2）

Fig. 3 and Fig. 4 shows second of specific embodiment of the present invention, and wherein Fig. 3 is the one of second of structure of the invention Kind structure diagram；Fig. 4 is a kind of schematic cross-sectional view of portable scanner shown in Fig. 3.

The present embodiment and embodiment 1 are essentially identical, the difference lies in：As shown in Fig. 3 and Fig. 4, photo taking type camera shooting mould Block includes the camera lens 11 being arranged in base shaft；Base shaft is equipped with accommodating cavity 8,4, one groups of the headlamp in accommodating cavity with housing The loophole 5 that chamber communicates and the inductive switch 6 for controlling the headlamp.The quantity of this group of loophole is four, this four Loophole is symmetrical arranged centered on camera lens, this group of loophole is for so that being sent out from this group of loophole for the headlamp is saturating It penetrates light and is enclosed region to be clapped；The cross sectional shape of each loophole is round, and in concrete practice, cross sectional shape also can be selected It is the loophole of L shapes.

In order to form larger region to be clapped, such as the region of A4 paper sizes using smaller base shaft, it is advantageous to each The setting direction of loophole is obliquely installed relative to optical center axis direction.

Preferably using infrared switch, user need not contact base shaft, can be put by handle inductive switch in the present embodiment In place sentence triggers the infrared switch.

Advantage of this embodiment is that：By the position and angle of inclination of presetting loophole so that transmitted from four loopholes Light out is radiated at when sweeping on working face, forms four luminous points in appropriate location, this four luminous points can enclose The region to be clapped for clearly presetting size is formed, reminds user that file to be scanned is placed on appropriate region progress photo taking type and sweeps Work is retouched, without moving repeatedly scanned document, the position of scanned document can be accurately determined, effectively improve working efficiency and obtain Obtain preferable image.

（Embodiment 3）

Fig. 5 and Fig. 6 shows the third specific embodiment of the present invention, the one of the third structure of the invention during wherein Fig. 5 Kind structure diagram；A kind of schematic cross-sectional view of portable scanner shown in Fig. 5 during Fig. 6.

The present embodiment and embodiment 2 are essentially identical, the difference lies in：As shown in Fig. 5 and Fig. 6, base shaft is equipped with more A headlamp and multigroup matched for the transmitted ray of each headlamp to be made to be enclosed of different sizes treat with each headlamp Clap the loophole in region.

Specifically, the base shaft in the present embodiment set there are three accommodating cavity 8, the headlamp 4 in each accommodating cavity, with it is each The three groups of loopholes 5 and three infrared induction switch 6 for being used to control a corresponding headlamp that accommodating cavity communicates；Three groups saturating Unthreaded hole 5 is first group of loophole 5A, second group of loophole 5B and third group loophole 5C respectively, wherein four loophole 5A are saturating The light of injection is radiated at when sweeping on working face, is enclosed the region to be clapped of A4 paper sizes；Four loophole 5B transmissions The light gone out is radiated at when sweeping on working face, is enclosed the region to be clapped of A5 paper sizes；Four loophole 5C are transmitted Light be radiated at when sweeping on working face, be enclosed the region to be clapped of business card or identity card or bank card size.

Advantage of this embodiment is that：In same base shaft, setting be used to form multigroup loophole in different regions to be clapped with Multigroup headlamp for different sweep objects, selects different regions to be swept to prompt, convenient for improving working efficiency and obtaining more Good scan image.

Claims (1)

1. a kind of portable scanner of charged, including being equipped with photo taking type photographing module（1）Base shaft（2）；It is characterized in that： Further include the fastening-clamping mechanism being connected with base shaft（3）；Fastening-clamping mechanism includes a strap（31）With an Elastic clamping plate（32）, The strap and Elastic clamping plate combine to form a clip slot（33）；The middle part plate body of Elastic clamping plate is towards close to strap It protrudes to form a crimping rib in direction（34）, the tail portion plate body of Elastic clamping plate is bent away from the direction of strap extends shape Into a pull handle（35）；Base shaft is set there are three accommodating cavity（8）, headlamp in each accommodating cavity（4）, communicate with each accommodating cavity Three groups of loopholes（5）And three infrared induction switch for being used to control a corresponding headlamp（6）；Three groups of loopholes（5）Point It is not first group of loophole（5A）, second group of loophole（5B）With third group loophole（5C）, from first group of loophole（5A）In The light that transmits of four loopholes be radiated at when sweeping on working face, be enclosed the region to be clapped of A4 paper sizes；From Two groups of loopholes（5B）In the light that transmits of four loopholes be radiated at when sweeping on working face, it is big to be enclosed A5 paper Small region to be clapped；From third group loophole（5C）In the light that transmits of four loopholes be radiated on working face to be swept When, it is enclosed the region to be clapped of business card or identity card or bank card size；Strap is fixedly connected with base shaft, strap The end face towards Elastic clamping plate be equipped with crimp rib it is matched four crimp salient point 36）；Each crimping salient point and crimping Rib is equipped with bolster made of elastic material；Bolster is to be covered in crimping salient point by adhesive means and crimp the rubber on rib Film；The display screen for being opened scanner clamping connection in computer using fastening-clamping mechanism（7）Upper end, the file that will be scanned is placed in electricity On brain server keyboard.