CN205800523U - A kind of printer ink system without interruption - Google Patents
A kind of printer ink system without interruption Download PDFInfo
- Publication number
- CN205800523U CN205800523U CN201620500661.5U CN201620500661U CN205800523U CN 205800523 U CN205800523 U CN 205800523U CN 201620500661 U CN201620500661 U CN 201620500661U CN 205800523 U CN205800523 U CN 205800523U
- Authority
- CN
- China
- Prior art keywords
- print cartridge
- ink
- printer
- level
- pump
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a kind of printer ink system without interruption, including be connected with printer, for the first print cartridge of printer ink-providing, wherein, described system includes: the second print cartridge, ink feed conduits, air pressure balance pipeline and pump；It is provided with ink supply port and gas outlet on described first print cartridge；Described ink supply port is connected by ink feed conduits and the second print cartridge, and described gas outlet is connected with described second print cartridge by air pressure balance pipeline；Being also respectively provided with the first and second level probes in described first print cartridge, described first level probe is arranged on the highest ink level height of the first print cartridge；Second level probe is arranged on the minimum ink level height of the second print cartridge；When the liquid level of the first print cartridge is less than described second level probe, pump is started, is pumped in described first print cartridge by ink feed conduits by the ink in the second print cartridge, until the liquid level of the first print cartridge reaches the first level probe height.
Description
Technical field
This utility model relates to printer technology field, particularly relates to a kind of printer ink system without interruption.
Background technology
During existing ink-jet printer uses, in order to control the volume etc. of printer, the ink that usual producer sells
Box finite capacity.Normally under service condition, can have the sufficiently long use time.But in the applied field that printing amount is bigger
Close, such as, when hospital's printing, print cartridge capacity is less, needs often to carry out replacing ink cartridge operation.
In order to adapt to the use of the bigger application scenario of these printing amounts, the existing scheme that print cartridge is improved.Pass through
Print cartridge is connected by pipeline with other external ink cartridges, realizes reducing replacing ink cartridge for the continuous ink feeding of print cartridge by external ink cartridge
Frequency.
But, this continuous ink-supply system can destroy the original structure of print cartridge and arrange, and causes former machine vapor liquid equilibrium by broken
Bad, easily when printing, the problem that printhead ink supply is interrupted occurs.As fixed a breakdown in time, result even in time serious and beat
Print is overheated burns.
Therefore, prior art need development.
Summary of the invention
In place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is that a kind of printer ink is without interruption
System, it is intended to solve the problem of printer ink systematic influence without interruption print head longevity in prior art.
In order to achieve the above object, this utility model takes techniques below scheme:
A kind of printer ink system without interruption, including be connected with printer, for the first print cartridge of printer ink-providing；
Wherein, described system includes: the second print cartridge, ink feed conduits, air pressure balance pipeline and pump；
It is provided with ink supply port and gas outlet on described first print cartridge；Described ink supply port is connected by ink feed conduits and the second print cartridge
Connecing, described gas outlet is connected with described second print cartridge by air pressure balance pipeline；
Being also respectively provided with the first and second level probes in described first print cartridge, described first level probe is arranged on
The highest ink level height of one print cartridge；Second level probe is arranged on the minimum ink level height of the second print cartridge；
When the liquid level of the first print cartridge is less than described second level probe, pump starts, by the ink in the second print cartridge
Water is pumped in described first print cartridge by ink feed conduits, until the liquid level of the first print cartridge reaches the first level probe height.
Described printer ink system without interruption, wherein, described air pressure balance pipeline is additionally provided with exhaust pump；
Described exhaust pump starts when the second print cartridge is to the first print cartridge ink supply, keeps the gas-liquid pressure in the first print cartridge to put down
Weighing apparatus.
Described printer ink system without interruption, wherein, described pump is also connected with a control circuit；At printer
During printing, described control circuit closes pump, to forbid that the second print cartridge is to the first print cartridge ink supply.
Beneficial effect: a kind of printer ink system without interruption that this utility model provides, it is possible to realize Large Copacity ink
Water without interruption, meets the use demand of big printing amount, reduces the frequency of ink replacement, it is simple to use.And, it is provided with gas
Pressure balanced pipeline, it is possible to ensure the gas-liquid pressure balance of original ink supply, extend the service life of printhead, there is good skill
Art effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the printer ink system without interruption of this utility model specific embodiment.
Detailed description of the invention
This utility model provides a kind of printer ink system without interruption.For making the purpose of this utility model, technical side
Case and effect are clearer, clear and definite, and the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.Should be appreciated that
Specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, be the printer ink system without interruption of this utility model specific embodiment.Described without interruption
System includes: be connected with printer, for the first print cartridge 100 of printer ink-providing, the second print cartridge 200, ink feed conduits 300, gas
Pressure balanced pipeline 400 and pump 500.
Certainly, as it is shown in figure 1, described system without interruption also includes control system, for control the startup of pump with
Close.Described master control circuit board 20 can be printer original control circuit plate, on the control circuit plate of printer
The function writing correspondence controls program, is well known to those skilled in the art.
Described detection/drive circuit board 10 is corresponding with the actual level probe used, and by the signal processing of sensor is
Master control circuit board can obtain the signal of process, inputs to master control circuit board.
It is provided with ink supply port 101 and gas outlet 102 on described first print cartridge 100.Described ink supply port 101 passes through ink feed conduits
300 are connected with the second print cartridge 200, and described gas outlet 102 is connected with described second print cartridge 200 by air pressure balance pipeline 400.
It should be noted that, described second print cartridge 200 is Large Copacity print cartridge, 5 times of at least first print cartridge 100 or more
Many capacity, accommodate enough inks for printing in a large number.
It is also respectively provided with the first and second level probes in described first print cartridge 100.Described first level probe 110 sets
Put the highest ink level height at the first print cartridge；The minimum ink level that second level probe 120 is arranged on the second print cartridge is high
Degree.
In actual use, when the liquid level of the first print cartridge 100 is less than described second level probe 120, main
After control circuit plate 20 gets this signal, control pump 500 and start, the ink in the second print cartridge is pumped into by ink feed conduits
In described first print cartridge.When the liquid level of the first print cartridge reaches the first level probe height, show that the first print cartridge has been mended
Charging complete, now, master control circuit controls pump quits work, it is to avoid continue ink supply.The signal of described level probe can be
Digital signal or analogue signal.
While ink supply, due to the existence of air pressure balance pipeline, the vapor liquid equilibrium in the first print cartridge 100 can be protected
Hold, print procedure does not haves the situation of print head ink supply discontinuity.
It is also preferred that the left as it is shown in figure 1, be additionally provided with exhaust pump 600 on described air pressure balance pipeline.Described exhaust pump 600 can
To start when the second print cartridge is to the first print cartridge ink supply, keep the gas-liquid pressure in the first print cartridge to balance, accelerate in the first print cartridge
Exhaust velocity, preferably realize balance.
Concrete, when printer prints, master control circuit board can control described pump and close to forbid the second print cartridge
To the first print cartridge ink supply.By the way, printer can be avoided when printing, the first print cartridge is still in the feelings of ink supply
Condition, it is to avoid cause the damage of printhead.
Above-mentioned ink system without interruption, it is possible to well keep original vapor liquid equilibrium in the first print cartridge, will not be to making
With impacting, and ensure that when printer prints, pump not pump ink, when pump ink, printer does not prints, and has good
Application prospect.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
This utility model conceives in addition equivalent or change, and all these change or replace all should belong to appended by this utility model
Scope of the claims.
Claims (3)
1. a printer ink system without interruption, including be connected with printer, for the first print cartridge of printer ink-providing；Its
Being characterised by, described system includes: the second print cartridge, ink feed conduits, air pressure balance pipeline and pump；
It is provided with ink supply port and gas outlet on described first print cartridge；Described ink supply port is connected by ink feed conduits and the second print cartridge,
Described gas outlet is connected with described second print cartridge by air pressure balance pipeline；
Being also respectively provided with the first and second level probes in described first print cartridge, described first level probe is arranged on the first ink
The highest ink level height of box；Second level probe is arranged on the minimum ink level height of the second print cartridge；
When the liquid level of the first print cartridge is less than described second level probe, pump starts, is led to by the ink in the second print cartridge
Cross ink feed conduits to pump in described first print cartridge, until the liquid level of the first print cartridge reaches the first level probe height.
Printer ink the most according to claim 1 system without interruption, it is characterised in that on described air pressure balance pipeline
It is additionally provided with exhaust pump；
Described exhaust pump starts when the second print cartridge is to the first print cartridge ink supply, keeps the gas-liquid pressure in the first print cartridge to balance.
Printer ink the most according to claim 1 system without interruption, it is characterised in that described pump also controls with one
Circuit connects；When printer prints, described control circuit closes pump, to forbid that the second print cartridge is to the first print cartridge ink supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500661.5U CN205800523U (en) | 2016-05-27 | 2016-05-27 | A kind of printer ink system without interruption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500661.5U CN205800523U (en) | 2016-05-27 | 2016-05-27 | A kind of printer ink system without interruption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205800523U true CN205800523U (en) | 2016-12-14 |
Family
ID=57502101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620500661.5U Expired - Fee Related CN205800523U (en) | 2016-05-27 | 2016-05-27 | A kind of printer ink system without interruption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205800523U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097530A (en) * | 2017-03-27 | 2017-08-29 | 深圳市美松科技有限公司 | A kind of uninterrupted ink feeding system of thermal transfer printer and autocontrol method |
| CN107214962A (en) * | 2017-06-28 | 2017-09-29 | 宁夏共享模具有限公司 | A kind of array 3D printing head |
| CN109263048A (en) * | 2018-08-22 | 2019-01-25 | 合肥海闻自动化设备有限公司 | Three-dimensional increases the air pressure adjusting type ink pressure control device of material printer |
| CN113103766A (en) * | 2021-04-14 | 2021-07-13 | 成都宸亿轩科技有限公司 | Intelligent ink supply system and method for printer |
-
2016
- 2016-05-27 CN CN201620500661.5U patent/CN205800523U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097530A (en) * | 2017-03-27 | 2017-08-29 | 深圳市美松科技有限公司 | A kind of uninterrupted ink feeding system of thermal transfer printer and autocontrol method |
| CN107097530B (en) * | 2017-03-27 | 2019-01-11 | 深圳市美松科技有限公司 | A kind of uninterrupted ink feeding system of thermal transfer printer and autocontrol method |
| CN107214962A (en) * | 2017-06-28 | 2017-09-29 | 宁夏共享模具有限公司 | A kind of array 3D printing head |
| CN109263048A (en) * | 2018-08-22 | 2019-01-25 | 合肥海闻自动化设备有限公司 | Three-dimensional increases the air pressure adjusting type ink pressure control device of material printer |
| CN113103766A (en) * | 2021-04-14 | 2021-07-13 | 成都宸亿轩科技有限公司 | Intelligent ink supply system and method for printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20180527 |