CN107121914A - It is easy to the duplicator outer cover of radiating - Google Patents
It is easy to the duplicator outer cover of radiating Download PDFInfo
- Publication number
- CN107121914A CN107121914A CN201710279225.9A CN201710279225A CN107121914A CN 107121914 A CN107121914 A CN 107121914A CN 201710279225 A CN201710279225 A CN 201710279225A CN 107121914 A CN107121914 A CN 107121914A
- Authority
- CN
- China
- Prior art keywords
- housing
- duplicator
- outer cover
- mounting seat
- easy
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
- B01D53/8675—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
- B03C3/155—Filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
- G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Ecology (AREA)
- Atmospheric Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Control Or Security For Electrophotography (AREA)
- Electrostatic Separation (AREA)
Abstract
This application discloses the duplicator outer cover for being easy to radiating in duplicator accessory field, including housing, the housing is provided with the paper door for being put into paper, mounting seat is provided with the housing, heat conduction phase-change material net is provided with the mounting seat, end is fixedly connected the heat conduction phase-change material by heat insulation foam with mounting seat on the net, cooling circulation pipe is laid with the housing, circulating pump and tank for coolant are installed on the cooling circulation pipe, the tank for coolant is arranged on housing exterior walls, the heat conduction phase-change material net is covered in outside cooling circulation pipe, the dust receiving groove bottom surface is provided with negative tube, one end that negative tube is in communication with the outside is provided with negative-pressure air fan, negative-pressure air fan provides the power of the displacement of dust first, then charcoal absorption larger particles and some particles moistened are passed through, molecule is just finally removed using electrostatic frame, it is achieved thereby that being in dustless state inside duplicator, realize the protection to user.
Description
Technical field
The present invention relates to duplicator accessory field, and in particular to is easy to the duplicator outer cover of radiating.
Background technology
Present duplicator typically has scanning, duplicated and printing function, but for the higher work of duplicating demand, it is multiple
Print function can individually take out, and the ability of word on identification paper mainly be strengthened, so adding now for recognition capability
Strong duplicator, generally using Xerox, Xerox mainly has three parts：The illumination of original copy and focal imaging portion
Point；Sub-image is formed on optical conductor and development part is carried out to sub-image；Feeding, transfer and the fixation part of copy paper.I.e. by original copy
It is placed on transparent original text platform, original text platform or lighting source are at the uniform velocity moved to Manuscript scanner.Original image is by some speculums and thoroughly
The optical system that mirror is constituted is in photoconductor surface focal imaging.The image that optical system can form equimultiple, zoom in or out.
Because special duplicator can use laser technology in identification and imaging, be easy to during this to air and
Dust is ionized, so that the ozone and dust that produce can penetrate into lung when being sucked by human body, the lighter triggers various breathing class inflammation,
Severe one can induce angiocardiopathy.Caloric value is used for a long time greatly in special duplicator in addition, not only causes huge in itself to duplicator
Big infringement, can also cause the micronic dusts such as carbon dust to be easier diffusion, have a strong impact on the physical and mental health of user.
The content of the invention
The present invention is intended to provide a kind of duplicator outer cover for being easy to radiate, to solve existing duplicator, easily heating causes micro-
The problem of dirt spreads.
In order to solve the above-mentioned technical problem, the present invention provides following technical scheme：It is easy to the duplicator outer cover of radiating, including
Housing, the housing is provided with the paper door for being put into paper, the housing and is provided with exit slot, and exit slot goes out more than duplicator
Paper mouthful, the exit slot both sides of the housing are provided with the electrostatic frame in housing, and the electrostatic frame includes into the peace of cuboid
Fill and many electrostatic rods are vacantly parallel with below seat, the mounting seat, the housing upper surface offers mounting seat ejection hole, described
It is provided with to be provided with dust receiving groove, the mounting seat below the conducting strip powered to mounting seat, the electrostatic rod in ejection hole and sets
Heat conduction phase-change material net is equipped with, end is fixedly connected the heat conduction phase-change material by heat insulation foam with mounting seat on the net, the housing
Inside it is laid with cooling circulation pipe, the cooling circulation pipe and circulating pump and tank for coolant is installed, the tank for coolant is arranged on
Housing exterior walls, the heat conduction phase-change material net is covered in outside cooling circulation pipe, and the dust receiving groove bottom surface is provided with negative tube, negative pressure
One end that pipe is in communication with the outside is provided with negative-pressure air fan, the negative tube and is provided with ozone screen pack.
The beneficial effect of this programme has：1st, this programme is by that in one outer cover of overcoat, can prevent the dust in duplicator
It is diffused into outside produce human body to injure, the dust for being also possible to prevent the external world is entered in duplicator, and this programme is used in shell
Portion sets electrostatic frame, activated carbon frame and negative-pressure air fan, and the removing of the dust inside duplicator is realized using the collective effect of three,
Specific working method is that negative-pressure air fan provides the power of the displacement of dust first, then larger by charcoal absorption
The particle of particle and some moistenings, finally removes molecule using electrostatic frame, it is achieved thereby that in dustless inside duplicator
State；2nd, because special duplicator is typically overwork, itself caloric value is just larger, so this programme passes through in peace
Heat conduction phase-change material net is provided with dress seat, end is fixedly connected heat conduction phase-change material by heat insulation foam with mounting seat on the net, housing
Inside it is laid with cooling circulation pipe, cooling circulation pipe and circulating pump and tank for coolant is installed, heat conduction phase-change material net is covered in cold
But outside circulation pipe；Substantial amounts of heat absorption is fallen by heat conduction phase-change material, while sponging heat conduction phase by cooling down circulation pipe
Become the heat of material, so as to reduce heat conduction phase-change material；Thus can be cold in this programme rapidly by the heat derives of duplicator
But mode mainly uses liquid cooling so that cooling noise is small, and heat exchange is fast, by using the heat conduction phase transformation material of solid
Material, so ensures the drying property of printer, while this programme also uses negative-pressure air fan as supplement heat rejecter, so at three kinds
Under the mode of cooling, the long-term use of duplicator ensure that.4th, the ozone being made up of negative-pressure air fan and ozone screen pack is removed
Device, can prevent injury of the ozone that duplicator is produced to user.5th, dust receiving groove is set below electrostatic frame, when through electrostatic frame
When losing electrostatic, the dust in electrostatic rod will fall in dust receiving groove, so can be with centralized collection dust.
The following is the optimization to basic technology scheme：
Prioritization scheme one：The heat conduction phase-change material net that this programme is used, is the copper pipe net of internal filling silicone grease.So copper pipe is in itself
Importing performance more high-quality, silicone grease is filled inside it, make its absorb heat efficiency greatly promote.Except of course that this preferred scheme
, can be with PE materials or other phase-change materials outside the copper pipe net mentioned.
Preferred scheme two, it is not at random for the ease of the paper after printing, the tray paper disk of indent is provided with the housing, is held in the palm
Paper disc is located at the lower section of exit slot.
Prioritization scheme three, air suction opening, dust suction hole position are provided with for the ease of removing on the dust that exit slot goes out, the housing
In tray paper disk surrounding.So have and cleared up the particle and ozone that are brought out by paper by air suction opening, be further ensured that and beat
Print machine does not leak dust.
Prioritization scheme four, enters setting outside air suction opening, the housing residing for the air suction opening to prevent larger shredded paper from considering to be worth doing
There is barrier.
Prioritization scheme five, the dust receiving groove is movably arranged on housing, due to there is more dust in dust receiving groove, it is necessary to
Often cleaning, when cleaning dust receiving groove, can directly remove dust receiving groove, can improve the efficiency of cleaning.
The heat-absorbing shield absorbed heat upwards is provided with above prioritization scheme six, the tray paper disk, while being also provided with inside heat-absorbing shield
There is negative tube, the negative pressure tube portion is arranged on outside cooling circulation pipe；Thus can be directly to the heat absorption in negative tube
Fall.
Preferred scheme seven：Replacing indicator is mounted with the ozone screen pack, because ozone screen pack is generally catalysis
Agent, such as catalyst lose effect, then need to change, now many instruments using in screen pack end setting detection ozone, so
If instrument detects the ozone more than concentration, illustrate to need to change ozone screen pack.
Brief description of the drawings
Fig. 1 is the structural representation of this programme duplicator outer cover；
Fig. 2 is the schematic diagram of duplicator outer cover side partly cut-away in Fig. 1；
Fig. 3 is Fig. 1 part sectioned view.
Figure of description title explanation：Housing 1, tray paper disk 2, paper door 3, air suction opening 4, barrier 5, exit slot 6, heat-absorbing shield
7th, mounting seat 8, electrostatic frame 9, activated carbon adsorption layer 10, negative tube 11, heat conduction phase-change material net 12, cooling circulation pipe 15, cooling
Liquid case 16, circulating pump 17, negative-pressure air fan 18, conducting strip 19.
Embodiment
Technical solution of the present invention is described further with reference to embodiment：
It is easy to the duplicator outer cover of radiating, including housing 1, housing 1 is provided with the paper door 3 for being put into paper, housing 1 and is provided with
Exit slot 6, exit slot 6 is more than duplicator exit slot, and the both sides of exit slot 6 of housing 1 are provided with the electrostatic frame 9 in housing 1,
Electrostatic frame 9 includes into the mounting seat 8 of cuboid, and the lower section of mounting seat 8 is vacantly parallel with many electrostatic rods, and the upper surface of housing 1 is opened up
There is mounting seat to eject and the conducting strip 19 powered to mounting seat 8 is installed in hole, ejection hole, electrostatic rod lower section is provided with dust receiving groove
14, heat conduction phase-change material net 12 is provided with mounting seat 8, the upper end of heat conduction phase-change material net 12 is consolidated by heat insulation foam and mounting seat 8
It is laid with fixed connection, housing 1 on cooling circulation pipe 15, cooling circulation pipe 15 and circulating pump 17 and tank for coolant 16 is installed, it is cold
But liquid case 16 is arranged on the outer wall of housing 1, and heat conduction phase-change material net 12 is covered in outside cooling circulation pipe 15, and the bottom surface of dust receiving groove 14 is set
There is negative tube 11, one end of negative tube 11, which is provided with negative-pressure air fan 18, negative tube 11, is provided with ozone screen pack.
Activated carbon adsorption layer 10 is provided with before electrostatic frame 9 and heat conduction phase-change material net 12, it is therefore an objective to in housing 1
Grain carries out physical absorption.
Special duplicator is typically overwork, and itself caloric value is just larger, so this programme is by installing
The heat conduction phase-change material net 12 set on seat 8, the upper end of heat conduction phase-change material net 12 is fixedly connected by heat insulation foam with mounting seat 8,
It is laid with housing 1 on cooling circulation pipe 15, cooling circulation pipe 15 and circulating pump 17 and tank for coolant 16, heat conduction phase transformation material is installed
Material net 12 is covered in outside cooling circulation pipe 15；By heat conduction phase-change material by substantial amounts of heat absorption, while being circulated by cooling down
Pipe 15 absorbs the heat of heat conduction phase-change material, so as to reduce heat conduction phase-change material；Thus can be rapidly by the heat of duplicator
Import, the type of cooling mainly uses liquid cooling in this programme so that cooling noise is small, and heat exchange is fast, by using
The heat conduction phase-change material of solid, so ensures the drying property of printer, while this programme also uses the conduct of negative-pressure air fan 18
Supplement heat rejecter, so under the mode of three kinds of coolings, ensure that the long-term use of duplicator.By negative-pressure air fan 18 and ozone mistake
The ozone removal device that filter screen is constituted, can prevent injury of the ozone that duplicator is produced to user.Set below electrostatic frame 9
Dust receiving groove, when losing electrostatic through electrostatic frame 9, the dust in electrostatic rod will fall in dust receiving groove, can so concentrate dust.
The heat conduction phase-change material net 12 that this programme is used, is the copper pipe net of internal filling silicone grease.Such copper pipe leading in itself
Enter performance more high-quality, silicone grease is filled inside it, greatly promote its efficiency absorbed heat.Except of course that this preferred scheme is mentioned
Copper pipe net outside, it is also an option that PE materials or other phase-change materials.It is not at random for the ease of the paper after printing, it is in out
The tray paper disk 2 of indent is provided with housing 1 at paper mouthful 6.For the ease of removing the dust that exit slot 6 goes out, in tray paper disk 2 four
Air suction opening 4 is provided with the housing 1 in week.The particle and ozone brought out by paper can so be cleared up by air suction opening 4,
It is further ensured that printer does not leak dust.In order to prevent larger shredded paper is considered to be worth doing from entering air suction opening 4, the housing 1 residing for air suction opening 4
It is provided with barrier 5 outside.The dust receiving groove 11 is movably arranged on housing 1.
Due to there is more dust in dust receiving groove, it is necessary to which often cleaning, when cleaning dust receiving groove, can directly remove and connect
Dirt groove, can improve the efficiency of cleaning.The top of tray paper disk 2 is provided with the heat-absorbing shield 7 absorbed heat upwards, while inside heat-absorbing shield 7
Negative tube 11 is provided with, the part of negative tube 11 is arranged on outside cooling circulation pipe 15；Thus can be directly in negative tube 11
Heat absorption is fallen.Replacing indicator is mounted with ozone screen pack, because ozone screen pack is generally catalyst filtration net, is such as urged
Agent loses effect, then needs to change, now many using the instrument that detection ozone is set in screen pack end, if so instrument
The ozone more than concentration is detected, then explanation needs to change ozone screen pack.
Claims (8)
1. being easy to the duplicator outer cover of radiating, including housing, the housing is provided with the paper door for being put into paper, the housing
It is provided with exit slot, exit slot is more than duplicator exit slot, the exit slot both sides of the housing are provided with quiet in housing
Electric frame, the electrostatic frame includes into is vacantly parallel with many electrostatic rods, the shell below the mounting seat of cuboid, the mounting seat
Body upper surface offers in mounting seat ejection hole, the ejection hole and is provided with the conducting strip powered to mounting seat, the electrostatic rod
Lower section is provided with dust receiving groove, it is characterised in that：Heat conduction phase-change material net, the heat conduction phase-change material are provided with the mounting seat
Online end is fixedly connected by heat insulation foam with mounting seat, is laid with the housing on cooling circulation pipe, the cooling circulation pipe
Circulating pump and tank for coolant are installed, the tank for coolant is arranged on housing exterior walls, and the heat conduction phase-change material net is covered in cold
But outside circulation pipe, the dust receiving groove bottom surface is provided with negative tube, and one end that negative tube is in communication with the outside is provided with negative-pressure air fan, institute
State and ozone screen pack is installed in negative tube.
2. the duplicator outer cover as claimed in claim 1 for being easy to radiate, it is characterised in that：The heat conduction phase-change material net, be
The copper pipe net of inside filling silicone grease.
3. the duplicator outer cover as claimed in claim 1 or 2 for being easy to radiate, it is characterised in that：In being provided with the housing
Recessed tray paper disk, tray paper disk is located at the lower section of exit slot.
4. the duplicator outer cover as claimed in claim 3 for being easy to radiate, it is characterised in that：Dust suction is provided with the housing
Hole, air suction opening is located at tray paper disk surrounding.
5. the duplicator outer cover as claimed in claim 4 for being easy to radiate, it is characterised in that：Outside housing residing for the air suction opening
It is provided with barrier.
6. the duplicator outer cover as claimed in claim 1 for being easy to radiate, it is characterised in that：The dust receiving groove is movably arranged on shell
On body.
7. the duplicator outer cover as claimed in claim 6 for being easy to radiate, it is characterised in that：Set above the tray paper disk oriented
The heat-absorbing shield of upper heat absorption, while being also equipped with negative tube inside heat-absorbing shield, the negative pressure tube portion is arranged on outside cooling circulation pipe.
8. the duplicator outer cover as claimed in claim 7 for being easy to radiate, it is characterised in that：It is mounted with the ozone screen pack
Change indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710279225.9A CN107121914B (en) | 2017-04-25 | 2017-04-25 | Convenient for the duplicator outer cover of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710279225.9A CN107121914B (en) | 2017-04-25 | 2017-04-25 | Convenient for the duplicator outer cover of heat dissipation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107121914A true CN107121914A (en) | 2017-09-01 |
| CN107121914B CN107121914B (en) | 2019-11-26 |
Family
ID=59725142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710279225.9A Active CN107121914B (en) | 2017-04-25 | 2017-04-25 | Convenient for the duplicator outer cover of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107121914B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732901A (en) * | 2018-06-01 | 2018-11-02 | 苏州市东成办公科技有限公司 | A kind of duplicator outer cover convenient for heat dissipation |
| CN109278426A (en) * | 2018-11-15 | 2019-01-29 | 习水县西科电脑科技有限公司 | A kind of shield for printer |
| CN110133982A (en) * | 2019-05-24 | 2019-08-16 | 安徽扬远信息科技有限公司 | Radiator for duplicator |
| CN114137809A (en) * | 2021-09-10 | 2022-03-04 | 南京立思辰智能设备有限公司 | Method and equipment for preventing printer outlet powdered ink from being polluted |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973168A (en) * | 2010-10-21 | 2011-02-16 | 富美科技有限公司 | Protective cover of printer |
| US20110037819A1 (en) * | 2009-08-11 | 2011-02-17 | Seiko Epson Corporation | Recording apparatus |
| CN103373092A (en) * | 2012-04-17 | 2013-10-30 | 北京联合大学 | Pollution protecting device of printing device |
| CN203737067U (en) * | 2014-03-30 | 2014-07-30 | 程勇 | Toxic gas purification device for duplicating machine |
| CN106394018A (en) * | 2016-02-16 | 2017-02-15 | 安徽天斯努信息技术股份有限公司 | Cloud printer protective housing |
-
2017
- 2017-04-25 CN CN201710279225.9A patent/CN107121914B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110037819A1 (en) * | 2009-08-11 | 2011-02-17 | Seiko Epson Corporation | Recording apparatus |
| CN101973168A (en) * | 2010-10-21 | 2011-02-16 | 富美科技有限公司 | Protective cover of printer |
| CN103373092A (en) * | 2012-04-17 | 2013-10-30 | 北京联合大学 | Pollution protecting device of printing device |
| CN203737067U (en) * | 2014-03-30 | 2014-07-30 | 程勇 | Toxic gas purification device for duplicating machine |
| CN106394018A (en) * | 2016-02-16 | 2017-02-15 | 安徽天斯努信息技术股份有限公司 | Cloud printer protective housing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732901A (en) * | 2018-06-01 | 2018-11-02 | 苏州市东成办公科技有限公司 | A kind of duplicator outer cover convenient for heat dissipation |
| CN109278426A (en) * | 2018-11-15 | 2019-01-29 | 习水县西科电脑科技有限公司 | A kind of shield for printer |
| CN110133982A (en) * | 2019-05-24 | 2019-08-16 | 安徽扬远信息科技有限公司 | Radiator for duplicator |
| CN114137809A (en) * | 2021-09-10 | 2022-03-04 | 南京立思辰智能设备有限公司 | Method and equipment for preventing printer outlet powdered ink from being polluted |
| CN114137809B (en) * | 2021-09-10 | 2024-06-21 | 南京辰光融信技术有限公司 | Method and device for preventing pollution of printer outlet toner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107121914B (en) | 2019-11-26 |
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