CN203780076U - Portable printer capable of recognizing size of paper - Google Patents
Portable printer capable of recognizing size of paper Download PDFInfo
- Publication number
- CN203780076U CN203780076U CN201320687515.4U CN201320687515U CN203780076U CN 203780076 U CN203780076 U CN 203780076U CN 201320687515 U CN201320687515 U CN 201320687515U CN 203780076 U CN203780076 U CN 203780076U
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- China
- Prior art keywords
- paper
- sensor
- portable printer
- paper web
- coil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000000034 method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Abstract
The utility model discloses a portable printer capable of recognizing the size of paper, and the printer comprises a roll paper storage cabin, and a printer paper outlet disposed at a side of the roll paper storage cabin. The interior of the roll paper storage cabin is detachably provided with a paper tube containing built-in roll paper. The paper tube is provided with a paper tube outlet. A side wall of the roll paper storage cabin is provided with a plurality of sensors which are distributed at intervals along the width direction of roll paper and used for detecting the width of the roll paper. The sensors are located between the paper tube outlet and the printer paper outlet, and are connected with a processor which is used for receiving and processing signals detected by the sensors. The processor is connected with a prompt device which is used for displaying the results of the signals processed by the processor. The portable printer can recognize the width of current paper timely and gives a prompt, thereby avoiding the waste of paper.
Description
Technical field
The utility model relates to a kind of portable printer, particularly a kind of portable printer that can identify paper size.
Background technology
Portable printer just refers to that volume is small and exquisite, and the printer being easy to carry about with one is mainly in mobile way, print needs and design in order to meet user, hand-holdable or waist-carrying, and strong adaptability, can only use coil paper to print.Portable printer is provided with the space that coil paper is deposited, and coil paper is directly positioned in this space, and when use, coil paper rolls in space, to complete printing needs.
In some work, as express delivery addressee person, often need to utilize the bluetooth portable printer of carrying to realize the printing of the coil paper of different in width.Existing portable printer is generally the coil paper of depositing certain width in printer roll paper storage warehouse, and a mobilizable baffle plate is set on paper storehouse, utilize baffle plate to carry out spacing to the coil paper of putting into, make to print accurately, in the time need to changing the coil paper of another width, only need the position of controllable register to adapt to the coil paper of different in width.But in the time that reality is printed, user can misplace print media (paper) unavoidably, make the paper width of required printing incompatible with the web widths of putting into coil paper storage warehouse, and at this moment user can not recognize this problem early, cause printer normally to be printed, and cause misprint after printing, cause certain waste.Especially when printed tickets, tax reciept etc., because bill, tax reciept etc. are all printed form in advance conventionally, and if when having put into incompatible therewith paper and printing, cause the waste of paper.
Utility model content
The purpose of this utility model is to propose a kind of portable printer that can identify paper size, and this portable printer can be identified in time current paper width and remind, and avoids paper waste.
For reaching this object, the utility model by the following technical solutions:
A kind of portable printer that can identify paper size, comprise coil paper storage warehouse, and be arranged at the printer paper outlet of the sidepiece of described coil paper storage warehouse, the paper web of built-in coil paper is detachably installed in described coil paper storage warehouse, described paper web is provided with paper web exit slot, on the sidewall of described coil paper storage warehouse, be provided with multiple width intervals along described coil paper and arrange the sensor for detection of the width of described coil paper, described sensor is between described paper web exit slot and described printer paper outlet, and described sensor is connected with the processor for receiving and process the signal that described sensor detects, described processor is connected with for showing the alarm set of described processor to described signal result after treatment.
Wherein, the quantity of described sensor is 3, and is greater than the distance between the described sensor of opposite side and the described sensor in centre in the distance between the described sensor of the first side and the described sensor in centre.
Wherein, also comprise body, the hinged lid that can open or fasten that is provided with on described body, form coil paper storage warehouse, and described printer paper outlet is positioned at the fastening place of described body and described lid after described lid and described body fasten.
Wherein, described alarm set is arranged on described body, and described alarm set is display screen or speech prompting device.
Wherein, described body is positioned at described printer paper outlet place and is provided with disconnected paper tooth, and described lid is positioned at described printer paper outlet and is provided with carrying roller, and described carrying roller coordinates with described disconnected paper tooth, so that disconnected paper.
Wherein, be also provided with the control button that prints operation for controlling described portable printer on described body, described control button is connected with described processor.
Wherein, on described body, be also provided with the spreading-retracting button of opening or fastening for described lid and described body.
Wherein, described paper web comprises paper web upper cover, and described paper web upper cover is hingedly connected with can be opened or closed paper web lower cover, and described paper web exit slot is positioned at described paper web upper cover and the closed place of described paper web lower cover.
The beneficial effects of the utility model are:
The portable printer that can identify paper size of the present utility model, comprise coil paper storage warehouse, and be arranged at the printer paper outlet of the sidepiece of described coil paper storage warehouse, the paper web of built-in coil paper is detachably installed in described coil paper storage warehouse, described paper web is provided with paper web exit slot, on the sidewall of described coil paper storage warehouse, be provided with multiple width intervals along described coil paper and arrange the sensor for detection of the width of described coil paper, described sensor is between described paper web exit slot and described printer paper outlet, and described sensor is connected with the processor for receiving and process the signal that described sensor detects, described processor is connected with for showing the alarm set of described processor to described signal result after treatment, the coil paper storage warehouse sidewall of this portable printer utilization between printer paper outlet and paper web exit slot is provided with sensor, thereby coil paper is covered on sensor, recycling sensor detects in real time when the width that is prepended to the coil paper in paper web is to obtain paper width information, and the result that obtains web widths after treated the paper width information detecting device is processed sends to alarm set, alarm set is by the prompting before the result of this paper width is printed, so that user can before printing, just recognize the current width for the coil paper printed whether with print the paper width needing and coincide, thereby avoid the waste of paper, and before printing, whether user also coincide and opens continually coil paper storage warehouse with the paper width of printing needs without the width in order to confirm the current coil paper of putting into paper web, greatly improve the service life of this portable printer.
Brief description of the drawings
Fig. 1 is the structural representation of portable printer of the present utility model.
Fig. 2 is that the portable printer in Fig. 1 is hidden the structural representation after paper web.
Fig. 3 is the paper web structural representation of the portable printer in Fig. 1.
Fig. 4 is the sensor location schematic diagram of the portable printer in Fig. 1.
Fig. 5 is that coil paper and the sensor of the portable printer in Fig. 1 arranged schematic diagram.
In figure: 1-portable printer; 2-body; 3-lid; 4-coil paper storage warehouse; 5-paper web; 6-coil paper; The 21-paper tooth that breaks; 22-display screen; 23-control button; 24-spreading-retracting button; 25-sensor; 31-carrying roller; 51-paper web lower cover; 52-paper web upper cover; 53-paper web exit slot.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
As shown in Fig. 1 to 5, a kind of portable printer that can identify paper size, comprise coil paper storage warehouse 4, and be arranged at the printer paper outlet of the sidepiece of coil paper storage warehouse 4, the paper web 5 of built-in coil paper 6 is detachably installed in coil paper storage warehouse 4, paper web 5 is provided with paper web exit slot 53, on the sidewall of coil paper storage warehouse 4, be provided with multiple width intervals along coil paper 6 and arrange the sensor 25 for detection of the width of coil paper 6, sensor 25 is between paper web exit slot 53 and printer paper outlet, and sensor 25 is connected with the processor for receiving the signal that also processes sensor 25 detects, processor is connected with the alarm set to signal result after treatment for video-stream processor.This portable printer 1 utilizes coil paper storage warehouse 4 sidewalls between printer paper outlet and paper web exit slot 53 to be provided with sensor 25, thereby make to be covered on sensor 25 from paper web exit slot 53 coil paper 6 out, recycling sensor 25 detects in real time when the width that is prepended to the coil paper 6 in paper web 5 is to obtain paper width information, and the result that obtains web widths after treated the paper width information detecting device is processed sends to alarm set, alarm set is by the prompting before the result of this paper width is printed, so that user can before printing, just recognize the current width for the coil paper printed whether with print the paper width needing and coincide, thereby avoid the waste of paper, and before printing, whether user also coincide and opens continually coil paper storage warehouse with the paper width of printing needs without the width in order to confirm the current coil paper of putting into paper web, improve printing effect, greatly improve the service life of this portable printer.
Wherein, sensor 25 is infrared sensor, and the concrete installation site of each sensor 25 is that the width of the coil paper 6 of the printing in fact commonly used according to portable printer 1 is set.Preferably, in the present embodiment, the quantity of sensor 25 is 3, and is greater than in the sensor 25 of opposite side and the distance between middle sensor 25 at the sensor 25 of the first side and in the distance between middle sensor 25.That is to say, in the present embodiment, utilize three spaced apart sensors 25 can detect easily the coil paper of three kinds of width, for the printing of this portable printer 1, and distance between the sensor 25 on the right and middle sensor 25 is greater than the distance between sensor 25 and the middle sensor 25 on the left side.
Particularly, when pack the coil paper 6 of width minimum in paper web 5 time, the coil paper 6 of this kind of width will be pressed on first sensor 25 on right side, and can't be pressed onto on the sensor 25 in middle sensor 25 and left side, at this moment the signal that this portable printer 1 detects respectively by three sensors 25 is passed to processor and is processed, be the coil paper 6 for printing of width minimum thereby judge current paper width, processor is crossed alarm set by this paper width information exchange again and is reminded; When pack the medium coil paper 6 of width in paper web 5 time, the coil paper 6 of this kind of width will be pressed on first sensor 25 on right side and the sensor 25 of centre, and can not be pressed on the sensor 25 on the left side, at this moment the signal that this portable printer 1 detects respectively by three sensors 25 is processed to processor, be the medium coil paper 6 for printing of width thereby judge current paper width, processor is crossed alarm set by this paper width information exchange again and is reminded; And when pack the coil paper 6 of width maximum in paper web 5 time, the coil paper 6 of this kind of width will be pressed on three sensors 25, at this moment the signal that this portable printer 1 detects respectively by three sensors 25 is processed to processor, be the coil paper 6 for printing of width maximum thereby judge current paper width, processor is crossed alarm set by this paper width information exchange again and is reminded, by said process, can realize easily three-in-one printer identification printing paper technology.Certainly, the quantity of sensor 25 also can be set according to the quantity of the width of the conventional paper of actual printer, for realizing the printer identification printing paper technology of four-in-one, five in one etc., is not limited in this.
This portable printer 1 that can identify paper size also comprises body 2, the hinged lid 3 that can open or fasten that is provided with on body 2, and lid 3 forms coil paper storage warehouse 4 after fastening with body 2, and printer paper outlet is positioned at the fastening place of body 2 and lid 3.Especially, on body 2, be also provided with the spreading-retracting button 24 of opening or fastening for lid 3 and body 2.When original state, lid 3 is buckling state with body 2, and now, lid 3 is realized by spreading-retracting button 24 with the fastening of body 2, and be connected firmly, easy to use, and when opening coil paper storage warehouse 4, while namely needing to open lid 3, only need to press spreading-retracting button 24, lid 3 is departed from and being connected of body 2, at this moment just can take out the paper web 5 in coil paper storage warehouse 4, to change the coil paper 6 in paper web 5.
Alarm set is arranged on body 2, and alarm set is display screen 22 or speech prompting device.Preferably, in the present embodiment, alarm set is display screen 22.When sensor 25 is issued the width information of the coil paper detecting 6 after processor processing, processor utilizes display screen 22 to show this result after treatment, user can recognize very clear and timely the width when the coil paper 6 in the paper web 5 that is prepended to printer before printing operation, determine whether to need to change coil paper 6 with person easy to use, and just confirm without opened coil paper storage warehouse 4 before each printing, and then can avoid opening and fastening lid 3 and body 2, increase work efficiency, and greatly improve the service life of this portable printer.
Body 2 is positioned at printer paper outlet place and is provided with disconnected paper tooth 21, and lid 3 is positioned at printer paper outlet and is provided with carrying roller 31, and carrying roller 31 coordinates with disconnected paper tooth 21, so that disconnected paper.After printing, usually need coil paper and unprinted coil paper after printing to tear, more neat in order to make to tear, do not have influence on the coil paper after printed, do not affect unprinted coil paper yet, utilize the extruding of carrying roller 31 and the dissection of disconnected paper tooth 21, the disconnected paper of realization that can be faster.
On body 2, be also provided with the control button 23 that prints operation for controlling portable printer, control button 23 is connected with processor.Utilize control button 23 can control startup and the printing of this portable printer, easy to use.
Paper web 5 comprises paper web upper cover 52, and paper web upper cover 52 is hingedly connected with can be opened or closed paper web lower cover 51, and paper web exit slot 53 is positioned at paper web upper cover 52 and the closed place of paper web lower cover 51.This paper web 5 is in the time packing in coil paper storage warehouse 4, and the outside of paper web lower cover 51 contacts with the bottom of coil paper storage warehouse 4, paper web upper cover 52 with the setting that adapts of the inner side of lid 3.
The portable printer that can identify paper size of the present utility model, can before printing, identify the width that packs coil paper wherein into, and width information is presented on display screen, person easy to use observes, improve printing effect, also the width that has greatly reduced the coil paper because putting into need to misfit with printing the paper waste causing, and has stronger practicality.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (8)
1. can identify the portable printer of paper size for one kind, comprise coil paper storage warehouse (4), and be arranged at the printer paper outlet of the sidepiece of described coil paper storage warehouse (4), the paper web (5) of built-in coil paper (6) is detachably installed in described coil paper storage warehouse (4), described paper web (5) is provided with paper web exit slot (53), it is characterized in that, on the sidewall of described coil paper storage warehouse (4), be provided with multiple width intervals along described coil paper (6) and arrange the sensor (25) for detection of the width of described coil paper (6), described sensor (25) is positioned between described paper web exit slot (53) and described printer paper outlet, and described sensor (25) is connected with the processor for receiving and process the signal that described sensor (25) detects, described processor is connected with for showing the alarm set of described processor to described signal result after treatment.
2. portable printer according to claim 1, it is characterized in that, the quantity of described sensor (25) is 3, and be positioned at the described sensor (25) of the first side and be positioned in the middle of described sensor (25) between distance be greater than be positioned at the described sensor (25) of opposite side be positioned at centre described sensor (25) between distance.
3. portable printer according to claim 1 and 2, it is characterized in that, also comprise body (2), the upper hinged lid (3) that can open or fasten that is provided with of described body (2), described lid (3) forms coil paper storage warehouse (4) after fastening with described body (2), and described printer paper outlet is positioned at the fastening place of described body (2) and described lid (3).
4. portable printer according to claim 3, is characterized in that, it is upper that described alarm set is arranged at described body (2), and described alarm set is display screen (22) or speech prompting device.
5. portable printer according to claim 3, it is characterized in that, described body (2) is positioned at described printer paper outlet place and is provided with disconnected paper tooth (21), described lid (3) is positioned at described printer paper outlet and is provided with carrying roller (31), described carrying roller (31) coordinates with described disconnected paper tooth (21), so that disconnected paper.
6. portable printer according to claim 3, is characterized in that, is also provided with the control button (23) that prints operation for controlling described portable printer on described body (2), and described control button (23) is connected with described processor.
7. portable printer according to claim 3, is characterized in that, is also provided with the spreading-retracting button (24) of opening or fastening for described lid (3) and described body (2) on described body (2).
8. portable printer according to claim 1, it is characterized in that, described paper web (5) comprises paper web upper cover (52), described paper web upper cover (52) is hingedly connected with can be opened or closed paper web lower cover (51), and described paper web exit slot (53) is positioned at described paper web upper cover (52) and the closed place of described paper web lower cover (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687515.4U CN203780076U (en) | 2013-11-01 | 2013-11-01 | Portable printer capable of recognizing size of paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687515.4U CN203780076U (en) | 2013-11-01 | 2013-11-01 | Portable printer capable of recognizing size of paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780076U true CN203780076U (en) | 2014-08-20 |
Family
ID=51316296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320687515.4U Expired - Lifetime CN203780076U (en) | 2013-11-01 | 2013-11-01 | Portable printer capable of recognizing size of paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538927A (en) * | 2014-10-28 | 2016-05-04 | 日本冲信息株式会社 | Paper detection device, image forming device and paper detection method |
| JP2018122526A (en) * | 2017-02-01 | 2018-08-09 | 東芝テック株式会社 | Printer |
| CN110120135A (en) * | 2019-04-04 | 2019-08-13 | 旭辉卓越健康信息科技有限公司 | A kind of AI medical treatment all-in-one machine having bill printing function |
-
2013
- 2013-11-01 CN CN201320687515.4U patent/CN203780076U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538927A (en) * | 2014-10-28 | 2016-05-04 | 日本冲信息株式会社 | Paper detection device, image forming device and paper detection method |
| CN105538927B (en) * | 2014-10-28 | 2019-01-11 | 日本冲信息株式会社 | Sheet detecting apparatus, image forming apparatus and method for detecting paper |
| JP2018122526A (en) * | 2017-02-01 | 2018-08-09 | 東芝テック株式会社 | Printer |
| CN110120135A (en) * | 2019-04-04 | 2019-08-13 | 旭辉卓越健康信息科技有限公司 | A kind of AI medical treatment all-in-one machine having bill printing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |