CN106881964B - A kind of printer housing - Google Patents
A kind of printer housing Download PDFInfo
- Publication number
- CN106881964B CN106881964B CN201710278672.2A CN201710278672A CN106881964B CN 106881964 B CN106881964 B CN 106881964B CN 201710278672 A CN201710278672 A CN 201710278672A CN 106881964 B CN106881964 B CN 106881964B
- Authority
- CN
- China
- Prior art keywords
- shell
- printer
- mounting base
- electrostatic
- printer housing
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/12—Guards, shields or dust excluders
- B41J29/13—Cases or covers
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/66—Ozone
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/377—Cooling or ventilating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (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)
Abstract
This application discloses a kind of printer housings of printer accessories field, including shell, the exit slot two sides of shell are provided in the intracorporal electrostatic frame of shell, the electrostatic frame includes into the mounting base of cuboid, more electrostatic rods are vacantly parallel with below the mounting base, dust receiving groove is provided with below the electrostatic rod, active carbon is also equipped in the mounting base, the active carbon is close to printer side, 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, using setting electrostatic frame inside housings, active carbon and negative-pressure air fan, the removing of the dust of printer is realized using the collective effect of three, it can effectively prevent injury of the ozone of printer generation to user.
Description
Technical field
The present invention relates to printer accessories fields, and in particular to a kind of printer housing.
Background technique
Currently, printer becomes the essential product of office.But printer can release a large amount of nocuousness in use
Substance.In harmful substance, the ozone that generates when including carbon dust, the printing of diffusion, paper powder that paper surface falls off and its
The cast that his accessory generates, can effectively penetrate into lung, Qing Zheyin when the fine particle that printer releases is sucked by human body
It sends out various and breathes class inflammation, severe one can induce cardiovascular disease even cancer and disclose for harm of the dust to human body is prevented
Number a kind of protective cover of printer is disclosed for the Chinese patent of CN101973168, its structure of the shield is mainly in printer
Outside package crust, and active carbon is set on wall inside the shell, in this way when printer works, the dust of appearance
By activated carbon adsorption, so that the harm to user is prevented, although the patent solves dust recycling and asks to extraneous technology
Topic, but printer can generate ozone gas in print procedure, human body, which sucks excessive ozone gas, to generate thorn to human body viscera
Effect is swashed, to influence the working condition of user；Therefore how just how the prior art is for avoid ozone to human injury,
In cleaning, replacement active carbon, how convenient for heat dissipation, and activated carbon adsorption has the limit, how to ensure that this, active carbon is inhaled
Attached ability, various problems are not resolved.
Summary of the invention
The present invention is intended to provide a kind of printer housing, is unable to reach with solving existing protective cover of printer convenient for absorption
The problem of material cleaning and removing ozone.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of printer housing, including shell,
The shell is equipped with the paper storehouses door for being put into paper, and the upper surface of shell, which is equipped with, duplicates mouth, the shell for the document of duplicating
It is provided with exit slot, exit slot is greater than printer paper outlet, and the exit slot two sides of the shell are provided with intracorporal quiet in shell
Electric frame, the electrostatic frame include into the mounting base of cuboid, are vacantly parallel with more electrostatic rods, the shell below the mounting base
Body upper surface offers mounting base pop-up hole, is equipped with the conductive sheet powered to mounting base, the electrostatic rod in the pop-up hole
Lower section is provided with dust receiving groove, and active carbon is also equipped in the mounting base, and the active carbon is described to connect dirt close to printer side
Groove bottom is provided with negative tube, and one end of negative tube is provided with negative-pressure air fan, ozone filter screen is equipped in the negative tube.
The beneficial effect of this programme has: 1, by that can prevent the dust in printer in one outer cover of printer housing
It is diffused into external generate human body to injure, is also possible to prevent extraneous dust and enters in printer；2, this programme is used in shell
Electrostatic frame, active carbon and negative-pressure air fan is arranged in internal portion, realizes removing for the dust of printer using the collective effect of three
Go, specific working method is, negative-pressure air fan provides the power of the displacement of dust first, then by activated carbon adsorption compared with
Bulky grain and some wet particles finally just remove molecule using electrostatic frame, are in realize printer
Dustless state；3, negative-pressure air fan can also take away the heat of printer generation, and the service life of printer is effectively ensured；4, by
The ozone removal device that negative-pressure air fan and ozone filter screen are constituted, injury of the ozone that can prevent printer from generating to user.
5, dust receiving groove is set below electrostatic frame, when losing electrostatic through electrostatic frame, the dust in electrostatic rod will fall in dust receiving groove,
It in this way can be with centralized collection dust.
It is the optimization to basic technology scheme below:
Prioritization scheme one: for the ease of the replacement of electrostatic frame, active carbon and ozone filter screen, the side of the shell is on one side
Hingedly, another side is the structure of snapping.Electrostatic frame, active carbon and ozone filter screen in this way inside needs cleaning or replacement
When, opening housing side can operate.
Preferred embodiment two, it is not at random for the ease of the paper after printing, the tray paper disk of indent, paper are provided on the shell
Disk is located at below exit slot.
Prioritization scheme three is provided with air suction opening, dust suction hole location on the shell for the ease of removing the dust at exit slot
In tray paper disk surrounding.The particle brought out by paper and ozone can be cleared up in this way by air suction opening, be further ensured that and beat
Print machine does not leak dust.
Prioritization scheme four, biggish shredded paper enters air suction opening in order to prevent, is arranged outside shell locating for the air suction opening
There is barrier.
Prioritization scheme five, the dust receiving groove are movably arranged on shell, due to, there are more dust, needing in dust receiving groove
Often cleaning, when cleaning dust receiving groove, can directly remove dust receiving groove, the efficiency of cleaning can be improved.
Preferred embodiment six: being mounted with replacement indicator on the ozone filter screen, since ozone filter screen is generally catalyzed
Agent is then needed replacing if catalyst loses effect, mostly uses now and the instrument of detection ozone is arranged in filter screen end, in this way
If instrument detects the ozone more than concentration, illustrate to need replacing ozone filter screen.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of printer housing of this programme；
Fig. 2 is a kind of structural schematic diagram of printer cover shell-side of this programme face opening state.
Appended drawing reference in attached drawing is respectively as follows: shell 1, document duplicates mouth 2, exit slot 3, mounting base 4, electrostatic frame 5, activity
Charcoal 6, dust receiving groove 7, ozone filter screen 8, negative-pressure air fan 9, barrier 11, tray paper disk 12, air suction opening 13, paper storehouses door 14.
Specific embodiment
Below with reference to embodiment, technical scheme of the present invention is further explained:
As shown in Figures 1 and 2: a kind of printer housing, including shell 1, shell 1 are equipped with the paper storehouses door for being put into paper
14, the upper surface of shell 1, which is equipped with, duplicates mouth 2 for the document of duplicating, and exit slot 3 is provided on shell 1, and exit slot 3, which is greater than, to be beaten
3 two sides of exit slot of print machine exit slot, shell 1 are provided with the electrostatic frame 5 in shell 1, and electrostatic frame 5 includes into cuboid
Mounting base 4,4 lower section of mounting base are vacantly parallel with more electrostatic rods, and 1 upper surface of shell offers mounting base pop-up hole, pops up hole
The conductive sheet powered to mounting base 4 is inside installed, dust receiving groove 7 is provided with below electrostatic rod, is also equipped with active carbon in mounting base 4
6, active carbon 6 is provided with negative tube close to printer side, 7 bottom surface of dust receiving groove, and one end of negative tube is provided with negative-pressure air fan 9,
Ozone filter screen 8 is installed in negative tube.
For the ease of the replacement of electrostatic frame 5, active carbon 6 and ozone filter screen 8, hinged, the another side in side one side of shell 1
For the structure of snapping；The side of shell 1 is hinged on one side simultaneously, needs electrostatic frame 5,6 and of active carbon inside cleaning or replacement
When ozone filter screen 8, opening 1 side of shell can be operated；It is not at random for the ease of the paper after printing, on shell 1
Position at exit slot 3 is provided with the tray paper disk 12 of indent, and tray paper disk 12 is located at the lower section of exit slot 3.For the ease of removing
The dust of exit slot 3 out is removed, is provided with air suction opening 13 on shell 1, air suction opening 13 is located at 12 surrounding of tray paper disk.Be conducive in this way by
The particle and ozone brought out by paper is cleared up by air suction opening 13, is further ensured that printer does not leak dust.In order to
It prevents biggish shredded paper from entering air suction opening 13, barrier 11 is provided with outside shell 1 locating for air suction opening 13.7 activity peace of dust receiving groove
It,, can be direct when cleaning dust receiving groove 7 due to, there are more dust, needing often to clear up in dust receiving groove 7 on shell 1
Dust receiving groove 7 is removed, the efficiency of cleaning can be improved.Replacement indicator is loaded on ozone filter screen 8, due to ozone filter screen 8 one
As for catalyst ozone filter, if catalyst loses effect, then need replacing, mostly use now filter screen end be arranged detect
The instrument of ozone illustrates to need replacing ozone filter screen 8 in this way if instrument detects the ozone more than concentration.
When in use, which can be first prefabricated, transports in use environment, printer is placed in housing, then will cover
The component for needing to connect power supply in shell is powered.
Claims (7)
1. a kind of printer housing, including shell, the shell is equipped with the paper storehouses door for being put into paper, and the upper surface of shell is equipped with
Document for duplicating duplicates mouth, and the shell is provided with exit slot, and exit slot is greater than printer paper outlet, which is characterized in that
The exit slot two sides of the shell are provided in the intracorporal electrostatic frame of shell, and the electrostatic frame includes into the mounting base of cuboid,
More electrostatic rods are vacantly parallel with below the mounting base, the housing upper surface offers mounting base pop-up hole, the pop-up
The conductive sheet powered to mounting base is installed in hole, dust receiving groove is provided with below the electrostatic rod, is also installed in the mounting base
Active charcoal, for the active carbon close to printer side, the dust receiving groove bottom surface is provided with negative tube, one end setting of negative tube
There is negative-pressure air fan, ozone filter screen is installed in the negative tube.
2. a kind of printer housing as described in claim 1, it is characterised in that: the side of the shell is hinged on one side, another
Side is the structure of snapping.
3. a kind of printer housing as claimed in claim 2, it is characterised in that: be provided with the tray paper of indent on the shell
Disk, tray paper disk are located at below the exit slot of shell.
4. a kind of printer housing as claimed in claim 3, it is characterised in that: be provided with air suction opening, dust suction on the shell
Hole is located at tray paper disk surrounding.
5. a kind of printer housing as claimed in claim 4, it is characterised in that: be provided with outside shell locating for the air suction opening
Barrier.
6. a kind of printer housing as described in claim 1, it is characterised in that: the dust receiving groove is movably arranged on shell.
7. a kind of printer housing as claimed in claim 6, it is characterised in that: be mounted with replacement on the ozone filter screen and refer to
Show device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278672.2A CN106881964B (en) | 2017-04-25 | 2017-04-25 | A kind of printer housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278672.2A CN106881964B (en) | 2017-04-25 | 2017-04-25 | A kind of printer housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106881964A CN106881964A (en) | 2017-06-23 |
| CN106881964B true CN106881964B (en) | 2018-12-07 |
Family
ID=59183396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710278672.2A Active CN106881964B (en) | 2017-04-25 | 2017-04-25 | A kind of printer housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881964B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110196544A (en) * | 2019-07-04 | 2019-09-03 | 海南海建鑫网智能科技股份有限公司 | A kind of multi-function printer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2467161Y (en) * | 2001-02-12 | 2001-12-26 | 梁武舜 | Special air purifying equipment for printing pollution |
| JP5540601B2 (en) * | 2009-08-11 | 2014-07-02 | セイコーエプソン株式会社 | Recording device |
| JP5488108B2 (en) * | 2010-03-26 | 2014-05-14 | セイコーエプソン株式会社 | Recording device |
| CN101973168B (en) * | 2010-10-21 | 2012-02-22 | 富美科技有限公司 | Protective cover of printer |
| JP2014162076A (en) * | 2013-02-23 | 2014-09-08 | Kyocera Corp | Liquid discharge head, and recording device |
| 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 CN201710278672.2A patent/CN106881964B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106881964A (en) | 2017-06-23 |
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