CN107571650A - Computer output equipment warning system - Google Patents
Computer output equipment warning system Download PDFInfo
- Publication number
- CN107571650A CN107571650A CN201710738353.5A CN201710738353A CN107571650A CN 107571650 A CN107571650 A CN 107571650A CN 201710738353 A CN201710738353 A CN 201710738353A CN 107571650 A CN107571650 A CN 107571650A
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- Prior art keywords
- pulling force
- paper
- mounting cylinder
- force sensor
- paper platform
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Abstract
The invention discloses computer output equipment warning system, including the printer with paper platform, controller and acoustic-optic alarm, the telescopic component and support member being sequentially connected are provided with above paper platform, telescopic component includes mounting cylinder, spring, pulling force sensor and mobile bar, one end of mounting cylinder is connected with support member, in one end insertion mounting cylinder of mobile bar, and it is connected by spring with pulling force sensor, pulling force sensor is fixed on bottom hole；Pulling force sensor senses the pulling force signal of spring band, and sends the signal to controller, and controller controls the working condition of acoustic-optic alarm.With the printing of printer, spring is constantly drawn high, the value of thrust that pulling force sensor senses constantly increases, controller triggers acoustic-optic alarm, to remind related personnel to add paper to printer, the dosage of paper can not be noticed in time and postpone the situation appearance for the time that printing is completed by avoiding no paper on paper platform or personnel.
Description
Technical field
The present invention relates to a kind of warning system, and in particular to computer output equipment warning system.
Background technology
Computer entry device and computer output equipment are the equipment that computer must match somebody with somebody.Input-output equipment play people and
The contact effect of computer, equipment and computer, computer and computer.
Input equipment is the bridge that computer communicates with user or other equipment to computer input data and the equipment of information
Beam.Input equipment is one of the main device for entering row information exchange between user and computer system, including keyboard, mouse, is taken the photograph
It is that people or outside interact with computer as head, scanner, light pen, writing input board, joystick and speech input device etc.
A kind of device, for initial data and handle these data program be input in computer.
Present computer can receive various data, both can be the data of numeric type or various
The data of nonumeric type, such as figure, image, sound can be input in computer by different types of input equipment,
Stored, handled and exported.The input equipment of computer can be divided into following a few classes by function：
Character input device：Keyboard；
Optical reading device：Optical mark reader, optical character reader；
Graphic input device：Genius mouse, control stick, light pen；
Image input device：Video camera, scanner, facsimile machine；
Simulation imput device：Language analog-to-digital conversion identifying system.
Computer output equipment makes one of external equipment of computer, is a kind of part that people interacts with a computer, is used for
The output of data.It is showed various calculation result datas or information in the form of numeral, character, image, sound etc..It is common
Have display, printer, plotter, image output system, voice output system, magnetic recording equipment etc..
Output equipment：Data in computer or information are exported to user, as display, printer, card output unit,
Electrostatic printer, draught machine, audio response unit etc..Output equipment is the result of calculation or intermediate result of computer with various sides
Formula exports.
Console typewriter, keyboard, light pen, display etc. can both make input equipment or make output equipment.
In order to which cost-effective, reasonable arrangement uses space, the position of each station of positional distance of printer farther out, and not
Can the computer of each station be equipped with a printer, therefore this can cause nobody can be in time to will be finished print paper
Printer adds new print paper, but waits until that the information that paper is finished by printer is sent to computer, then computer
By the presentation of information on a display screen, the personnel of mimeograph documents are notified in this format.This system for prompting is unfavorable for promptly printing,
The time required to adding printing；Also, when the paper of printing has hundreds and thousands of, and the personnel of mimeograph documents hit printing
Afterwards, not when on station, the dosage of paper can not be noticed in time, delay the time that printing is completed.
The content of the invention
Present invention aims at computer output equipment warning system is provided, solve what existing printer paper was finished
System for prompting is unfavorable for adding new printing paper, delay printing deadline in time and can cause what the unnecessary time wasted to ask
Topic.
The present invention is achieved through the following technical solutions：
Computer output equipment warning system, including the printer with paper platform, the paper platform is parallel to level
Face, in addition to the controller and acoustic-optic alarm being sequentially connected, stretching of being sequentially connected is provided with above the paper platform
Telescopic component is fixed on the top of paper platform by contracting component and support member, the support member, and the telescopic component includes connecting successively
Connect and mounting cylinder, spring, pulling force sensor and the mobile bar of coaxial line, the axis of the mounting cylinder are installed perpendicular to paper platform
One end away from paper platform is connected with support member on cylinder, in the centre bore of one end insertion mounting cylinder of the mobile bar, and is passed through
Spring is connected with pulling force sensor, and the pulling force sensor is fixed on the bottom hole of centre bore, in mobile bar away from mounting cylinder one
End is towards paper platform, and one end away from mounting cylinder is provided with the fixing axle being sequentially connected and ball, the fixation in mobile bar
The both ends of axle are connected with mobile bar, and the ball is set in fixing axle, and can be rotated around fixing axle, and extension spring, energy
Make ball tangent with paper platform；
The pulling force sensor is connected with controller, and pulling force sensor senses the pulling force signal of spring band, and this is believed
Controller number is sent to, the controller receives the pulling force signal for coming from pulling force sensor, and can control acoustic-optic alarm
Working condition.
The preferred single-chip microcomputer of controller, the preferred Atmel of its concrete model AT89LP51RC, the model of pulling force sensor are preferred
For DJLF-105, acoustic-optic alarm can use buzzer and the combination of flash lamp or the combination of speech sound device and LED etc..
Paper is placed on paper platform, ball contacts with positioned at uppermost paper, with the printing of printer, is located at
Paper on paper platform is fewer and fewer, and under gravity, spring is constantly drawn high, and the value of thrust that pulling force sensor senses is continuous
Increase, when number of paper will be finished, such as when paper only has ten, controller triggering acoustic-optic alarm, to remind phase
Pass personnel add paper to printer.This avoid during urgent printing, no paper or paper on paper platform only have several
Situation about opening occurs, and then avoids the situation appearance for only needing the urgent printing of several print papers to also need to add paper；Together
When it also avoid when the paper of printing has hundreds and thousands of, and the personnel of mimeograph documents hit printing after, not when on station,
The situation that the dosage of paper can not be noticed in time and postpone the time that printing is completed occurs.
Further, guide groove, the diameter parallel of the guide groove are provided with the hole wall of the mounting cylinder centre bore
In the axis of mounting cylinder, guide pad is provided with the side wall of mobile bar, the guide pad is located in guide groove.
When the gap between mounting cylinder and mobile bar is larger, mobile bar is in the shifting axle along axis, simultaneously as ball
Contacted with paper, one end of ball is provided with mobile bar to produce axial movement under the drive of paper, then abrasion installation
The one end being connected in the opening and mobile bar of cylinder centre bore with spring, therefore guide groove and guide pad are set, to limit movement
The movement of bar diametrically, the quality of region of interest is protected, avoids wearing.
Further, the opening size of the guide groove is less than bottom land size, and the cross sectional dimensions and guiding of guide pad
The cross sectional dimensions of groove is consistent.The opening size of guide groove is less than bottom land size, so further prevents the radial direction of mobile bar
Skew.
Further, the guide groove and guide pad have four, and guide pad respectively coordinates with a guide groove respectively.If
Multiple guide grooves and guide pad are put, improve the stability of mobile bar movement.
Further, the support member is U-board, its inner concave towards paper platform, the mounting cylinder and support member it is interior
Concave surface connects.The ball has three.
Controller control technology and relative program used in the present invention are prior art, such as can use elevator
The overweight alert program of controller.
The present invention compared with prior art, has the following advantages and advantages：
1st, computer output equipment warning system of the present invention, paper is placed on paper platform, and ball is most upper with being located at
The paper contact in face, with the printing of printer, the paper on paper platform is fewer and fewer, and under gravity, spring is not
Disconnected to draw high, the value of thrust that pulling force sensor senses constantly increases, and when number of paper will be finished, such as paper only has ten
When, controller triggering acoustic-optic alarm, to remind related personnel to add paper to printer.This avoid urgent printing
When, the situation that no paper or paper on paper platform only have several occurs, and then avoiding only needs several print papers
The situation that urgent printing also needs to add paper occurs；It it also avoid when the paper of printing has hundreds and thousands of, and beat simultaneously
After the personnel of printed text part hit printing, not when on station, the dosage of paper can not be noticed in time and postpones what printing was completed
The situation of time occurs；
2nd, computer output equipment warning system of the present invention, when the gap between mounting cylinder and mobile bar is larger, move
Lever is in the shifting axle along axis, simultaneously as ball contacts with paper, one end that ball is provided with mobile bar can be in paper
Drive under, produce axial movement, then wear one end for being connected with spring in the opening and mobile bar of mounting cylinder centre bore,
Therefore guide groove and guide pad are set, to limit the movement of mobile bar diametrically, protect the quality of region of interest, avoid grinding
Damage；
3rd, computer output equipment warning system of the present invention, the opening size of guide groove are less than bottom land size, so entered
One step prevents the radial deflection of mobile bar.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial enlarged drawing in Fig. 1；
Fig. 3 is the sectional view of telescopic component.
Mark and corresponding parts title in accompanying drawing：
1- paper platforms, 2- printers, 3- support members, 4- mounting cylinders, 5- springs, 6- pulling force sensors, 7- mobile bars, 8- are solid
Dead axle, 9- balls, 10- guide grooves, 11- guide pads.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figure 1-Figure 3, computer output equipment warning system of the present invention, including the printer with paper platform 1
2, the paper platform 1 is parallel to horizontal plane, in addition to the controller and acoustic-optic alarm being sequentially connected, in the paper platform 1
Top be provided with the telescopic component being sequentially connected and support member 3, telescopic component is fixed on paper platform 1 by the support member 3
Top, the telescopic component includes being sequentially connected and mounting cylinder 4, spring 5, pulling force sensor 6 and the mobile bar 7 of coaxial line, institute
The axis for stating mounting cylinder 4 is connected one end away from paper platform 1 on paper platform 1, mounting cylinder 4 with support member 3, the movement
In the centre bore of one end insertion mounting cylinder 4 of bar 7, and it is connected by spring 5 with pulling force sensor 6, the pulling force sensor 6 is solid
The bottom hole of centre bore is scheduled on, one end away from mounting cylinder 4 is towards paper platform 1 in mobile bar 7, away from mounting cylinder 4 in mobile bar 7
One end be provided with the fixing axle 8 being sequentially connected and ball 9, the both ends of the fixing axle 8 are connected with mobile bar 7, the rolling
Pearl 9 is set in fixing axle 8, and can be rotated around fixing axle 8, and extension spring 5, and ball 9 and paper platform 1 can be made tangent；
The pulling force sensor 6 is connected with controller, and pulling force sensor 6 senses the pulling force signal that spring 5 is brought, and should
Signal is sent to controller, and the controller receives the pulling force signal for coming from pulling force sensor 6, and sound and light alarm can be controlled to fill
The working condition put.
The preferred single-chip microcomputer of controller, the preferred Atmel of its concrete model AT89LP51RC, the model of pulling force sensor are preferred
For DJLF-105, acoustic-optic alarm can use buzzer and the combination of flash lamp or the combination of speech sound device and LED etc..
Paper is placed on paper platform 1, ball 9 contacts with positioned at uppermost paper, with the printing of printer, position
Fewer and fewer in the paper on paper platform 1, under gravity, spring 5 is constantly drawn high, the pulling force that pulling force sensor 6 senses
Value constantly increase, when number of paper will be finished, such as when paper only has ten, controller triggering acoustic-optic alarm, with
Related personnel is reminded to add paper to printer.This avoid during urgent printing, on paper platform without paper or paper
The situation of only several occurs, and the situation that then avoiding only needs the urgent printing of several print papers to also need to add paper goes out
It is existing；It it also avoid simultaneously when the paper of printing has hundreds and thousands of, and after the personnel of mimeograph documents hit printing, not in station
When upper, the situation that can not be noticed the dosage of paper in time and postpone the time that printing is completed occurs.
Embodiment 2
The present invention is on the basis of embodiment 1, and further explanation is made in the setting to controller.
As shown in Figure 1-Figure 3, computer output equipment warning system of the present invention, when the paper placed on paper platform 1 is
At 400, spring 5 is in ortho states, and with the reduction of paper and the effect of gravity, spring 5 gradually extends, when on paper platform 1
Paper be 10 when, spring 5 has been elongated 40mm, and the value of thrust that pulling force sensor 6 senses is 400N, and controller senses
When the pulling force signal that pulling force sensor 6 transmits is 400N, start acoustic-optic alarm.
Embodiment 3
The present invention is on the basis of embodiment 1, and the present invention is further illustrated.
As shown in Figure 1-Figure 3, computer output equipment warning system of the present invention, in the hole of the centre bore of mounting cylinder 4
Guide groove 10 is provided with wall, the diameter parallel of the guide groove 10 is set in the axis of mounting cylinder 4 in the side wall of mobile bar 7
Guide pad 11 is equipped with, the guide pad 11 is located in guide groove 10.
When the gap between mounting cylinder 4 and mobile bar 7 is larger, mobile bar 7 in the shifting axle along axis, simultaneously as
Ball 9 is contacted with paper, and one end of ball 9 is provided with mobile bar 7 and can produce axial movement, then under the drive of paper
The one end being connected in the opening and mobile bar 7 of the centre bore of mounting cylinder 4 with spring 5 is worn, therefore guide groove 10 is set and is oriented to
Block 11, to limit the movement of mobile bar 7 diametrically, the quality of region of interest is protected, avoids wearing.
Further, the opening size of the guide groove 10 is less than bottom land size, and the cross sectional dimensions of guide pad 11 and
The cross sectional dimensions of guide groove 10 is consistent.The opening size of guide groove 10 is less than bottom land size, so further prevents movement
The radial deflection of bar 7.
Further, the guide groove 10 and guide pad 11 have four, and guide pad 11 respectively respectively with a guide groove
10 coordinate.Multiple guide grooves 10 and guide pad 11 are set, improve the stability of the movement of mobile bar 7.
Further, the support member 3 is U-board, and its inner concave is towards paper platform 1, the mounting cylinder 4 and support member 3
Inner concave connection.The ball 9 has three.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (5)
1. computer output equipment warning system, including the printer (2) with paper platform (1), the paper platform (1) are parallel
In horizontal plane, it is characterised in that：Also include the controller and acoustic-optic alarm being sequentially connected, in the upper of the paper platform (1)
Side is provided with the telescopic component being sequentially connected and support member (3), and telescopic component is fixed on paper platform (1) by the support member (3)
Top, the telescopic component includes being sequentially connected and the mounting cylinder (4) of coaxial line, spring (5), pulling force sensor (6) and moves
Lever (7), the one end and branch of the axis of the mounting cylinder (4) on paper platform (1), mounting cylinder (4) away from paper platform (1)
Support member (3) connects, and in the centre bore of one end insertion mounting cylinder (4) of the mobile bar (7), and is passed by spring (5) and pulling force
Sensor (6) connects, and the pulling force sensor (6) is fixed on the bottom hole of centre bore, in mobile bar (7) away from mounting cylinder (4) one
End is towards paper platform (1), and one end away from mounting cylinder (4) is provided with the fixing axle (8) being sequentially connected and rolling in mobile bar (7)
Pearl (9), the both ends of the fixing axle (8) are connected with mobile bar (7), and the ball (9) is set in fixing axle (8), and energy
Rotated around fixing axle (8), and extension spring (5), ball (9) and paper platform (1) can be made tangent；
The pulling force sensor (6) is connected with controller, the pulling force signal that pulling force sensor (6) sensing spring (5) is brought, and will
The signal is sent to controller, and the controller receives the pulling force signal for coming from pulling force sensor (6), and can control acousto-optic report
The working condition of alarm device；
Be provided with guide groove (10) on the hole wall of the mounting cylinder (4) centre bore, the diameter parallel of the guide groove (10) in
The axis of mounting cylinder (4), is provided with guide pad (11) in the side wall of mobile bar (7), and the guide pad (11) is located at guide groove
(10) in.
2. computer output equipment warning system according to claim 1, it is characterised in that：The guide groove (10)
Opening size is less than bottom land size, and the cross sectional dimensions of guide pad (11) is consistent with the cross sectional dimensions of guide groove (10).
3. computer output equipment warning system according to claim 2, it is characterised in that：The guide groove (10) and
Guide pad (11) has four, and guide pad (11) respectively coordinates with a guide groove (10) respectively.
4. computer output equipment warning system according to claim 1, it is characterised in that：The support member (3) is U
Shape plate, its inner concave are connected towards paper platform (1), the mounting cylinder (4) with the inner concave of support member (3).
5. computer output equipment warning system according to claim 1, it is characterised in that：The ball (9) has three
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738353.5A CN107571650A (en) | 2017-08-25 | 2017-08-25 | Computer output equipment warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738353.5A CN107571650A (en) | 2017-08-25 | 2017-08-25 | Computer output equipment warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107571650A true CN107571650A (en) | 2018-01-12 |
Family
ID=61035303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710738353.5A Withdrawn CN107571650A (en) | 2017-08-25 | 2017-08-25 | Computer output equipment warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688357A (en) * | 2018-05-22 | 2018-10-23 | 合肥汉闻数字印刷设备有限公司 | Material guide mechanism on a kind of printer for case |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0313372A (en) * | 1989-06-13 | 1991-01-22 | Mitsubishi Electric Corp | Printer |
| CN1122752A (en) * | 1994-09-27 | 1996-05-22 | 三星电子株式会社 | Device for sensing the remaining amount of copy paper |
| CN1262461A (en) * | 1999-01-26 | 2000-08-09 | 三星电子株式会社 | Method for detecting paper surplus |
| GB2350832A (en) * | 1999-06-08 | 2000-12-13 | Sony Corp | Detecting rotation of a spool with printing paper wound thereon |
| JP2005153189A (en) * | 2003-11-20 | 2005-06-16 | Canon Inc | Apparatus and method for image formation, and image forming system |
| CN101673068A (en) * | 2009-07-31 | 2010-03-17 | 上海富士施乐有限公司 | Paper box paper-support board structure for copying machine |
| CN104044373A (en) * | 2014-06-20 | 2014-09-17 | 张晓玲 | Printer with automatic alarming function |
| CN203937307U (en) * | 2014-07-17 | 2014-11-12 | 遂宁威士凯科技有限公司 | A kind of screen printing device wire printing plate lowering or hoisting gear |
| CN206395522U (en) * | 2016-12-08 | 2017-08-11 | 天津市鑫宝纸制品有限公司 | A kind of paper platform synchronization lifting mechanism of automatic press |
| CN207140583U (en) * | 2017-08-25 | 2018-03-27 | 绵阳涪泽恩达科技有限公司 | The sub- equipment system for prompting of office electricity consumption |
-
2017
- 2017-08-25 CN CN201710738353.5A patent/CN107571650A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0313372A (en) * | 1989-06-13 | 1991-01-22 | Mitsubishi Electric Corp | Printer |
| CN1122752A (en) * | 1994-09-27 | 1996-05-22 | 三星电子株式会社 | Device for sensing the remaining amount of copy paper |
| CN1262461A (en) * | 1999-01-26 | 2000-08-09 | 三星电子株式会社 | Method for detecting paper surplus |
| GB2350832A (en) * | 1999-06-08 | 2000-12-13 | Sony Corp | Detecting rotation of a spool with printing paper wound thereon |
| JP2005153189A (en) * | 2003-11-20 | 2005-06-16 | Canon Inc | Apparatus and method for image formation, and image forming system |
| CN101673068A (en) * | 2009-07-31 | 2010-03-17 | 上海富士施乐有限公司 | Paper box paper-support board structure for copying machine |
| CN104044373A (en) * | 2014-06-20 | 2014-09-17 | 张晓玲 | Printer with automatic alarming function |
| CN203937307U (en) * | 2014-07-17 | 2014-11-12 | 遂宁威士凯科技有限公司 | A kind of screen printing device wire printing plate lowering or hoisting gear |
| CN206395522U (en) * | 2016-12-08 | 2017-08-11 | 天津市鑫宝纸制品有限公司 | A kind of paper platform synchronization lifting mechanism of automatic press |
| CN207140583U (en) * | 2017-08-25 | 2018-03-27 | 绵阳涪泽恩达科技有限公司 | The sub- equipment system for prompting of office electricity consumption |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688357A (en) * | 2018-05-22 | 2018-10-23 | 合肥汉闻数字印刷设备有限公司 | Material guide mechanism on a kind of printer for case |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |
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| WW01 | Invention patent application withdrawn after publication |