CN206749288U - A kind of protective cover of printer - Google Patents
A kind of protective cover of printer Download PDFInfo
- Publication number
- CN206749288U CN206749288U CN201720244226.5U CN201720244226U CN206749288U CN 206749288 U CN206749288 U CN 206749288U CN 201720244226 U CN201720244226 U CN 201720244226U CN 206749288 U CN206749288 U CN 206749288U
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- CN
- China
- Prior art keywords
- housing
- printer
- protective cover
- filter screen
- blower fan
- 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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- Control Or Security For Electrophotography (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model discloses a kind of protective cover of printer, including a kind of protective cover of printer, including upper lid, housing and lower cover, the positive Middle face of housing is provided with downwardly convex, high spot is equipped with touch-screen, air filter screen is arranged in the mounting groove on the right side of housing, housing left side central portion is provided with air outlet, blower fan is provided with the inside of air outlet, it is sequentially connected on the right side of blower fan and micro- electrostatic integrator is installed, high-voltage field electricity module and primary efficient filter screen, blower fan, micro- electrostatic integrator, high-voltage field electricity module and primary efficient filter screen are arranged in the mounting groove on the left of housing, middle part is provided with exit slot on upper lid, upper end is provided with film in exit slot, film covers exit slot, the protective cover of printer safeguard function is strong and good heat dissipation effect.
Description
Technical field
Printer contamination air defense installation field is the utility model is related to, more specifically, more particularly to a kind of printer is prevented
Shield.
Background technology
At present, printer turns into the essential product of office, but printer can discharge substantial amounts of be harmful in use
Material.Carbon dust is one of main consumptive material of laser printer and digital complex machine, and its main component includes resin, pigment, magnetic
Iron oxide, Charge controlled particulate, lubricant etc., the image-forming principle of laser printer and digital complex machine, it is essentially all fixed
During shadow, to adsorbing the carbon powder particle pressurized, heated on paper, carbon dust is melted and is immersed in printing paper, formed fixed
Image, this process are exactly the most important pollution source of such office equipment, and laser printer discharges trickle at work
Particle can effectively penetrate into lung when being sucked by human body, the lighter triggers various breathing class inflammation, and severe one can induce cardiovascular disease
Disease is very carcinogenic.In order to reduce above harm, existing way is placed on printer in special Photocopy Room, and keeps printing
The ventilation of room.Although this way can play certain effect, in print procedure, staff still can be by harmful
The infringement of releaser, a kind of protective cover of printer that patent No. 201020570091.X is announced, radiating effect is bad, and activated carbon
In the presence of easily making moist, absorption property is bad, and the problems such as being not easily cleaned and change, and shell structure is not easy to clean, and can not prevent
Dust enters printer outside printer, brings damage in itself to printer.
Utility model content
The purpose of this utility model is to provide that a kind of safeguard function is strong and the more preferable protective cover of printer of radiating effect.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of protective cover of printer, including upper lid, housing and lower cover, the positive Middle face of housing be provided with it is downwardly convex, it is described
High spot is equipped with touch-screen, and air filter screen is arranged in the mounting groove on the right side of housing, and the housing left side central portion is provided with air-out
Mouthful, blower fan is provided with the inside of air outlet, is sequentially connected on the right side of the blower fan and micro- electrostatic integrator, high-voltage field electricity mould is installed
Block and primary efficient filter screen, the blower fan, micro- electrostatic integrator, high-voltage field electricity module and primary efficient filter screen are arranged on the left of housing
Mounting groove in, on the upper lid middle part be provided with exit slot, upper end is provided with film in the exit slot, and the film covers
Exit slot.
Further, the housing is respectively with upper lid and lower cover hinge connection, and junction is enclosed with soft rubber film.
Further, the housing left lower be designed with line opening and switch be open, respectively with switch sections and line
Road part is connected, and is enclosed with soft rubber film in line opening and switch opening.
Further, the air inlet of multiple spirals is evenly arranged on the air filter screen.
Further, multiple arc transitions are designed with the housing.
Compared with prior art, the utility model has the advantage of：, can using the electrostatic adsorption device for installing blower fan additional
Poisonous fine particle is more preferably adsorbed, upper end is provided with wound membrane in exit slot, can further prevent poisonous in printer
Particle is dispersed into air, pollutes air, while can also prevent the dust of outside from entering in printer body, and the protective cover is easy
Dismounting, easy cleaning, which changes Long-Term Sorption, air filter screen, micro- electrostatic integrator, high-voltage field electricity module and the primarily efficient filter of particle
Net.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of protective cover of printer of the present utility model；
Fig. 2 is the left view of protective cover of printer of the present utility model；
Fig. 3 is the structural representation of the exit slot in the utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Refering to shown in Fig. 1 to Fig. 3, a kind of protective cover of printer, including upper lid 1, housing 2 and lower cover 3, in the front of housing 2
Portion's setting is downwardly convex, and high spot is equipped with touch-screen 4, and for manipulating printer, air filter screen 5 is arranged on the installation on the right side of housing
In groove, the left side central portion of housing 2 is provided with air outlet 6, and the inner side of air outlet 6 is provided with blower fan 7, and the right side of blower fan 7 is sequentially connected
Micro- electrostatic integrator 8, high-voltage field electricity module 9 and primary efficient filter screen 10, blower fan 7, micro- electrostatic integrator 8, high-voltage field are installed
Electric module 9 and primary efficient filter screen 10 are arranged in the mounting groove on the left of housing, and middle part is provided with exit slot 101, paper delivery on upper lid 1
Upper end is provided with film 102 in mouth 101, and film covers exit slot 101, when paper moves in the direction of arrows, it is not necessary to when printing,
Cover exit slot.
In the present embodiment, housing 2 is respectively with upper lid 1 and the hinge connection of lower cover 3, and junction is enclosed with soft rubber
Film, soft rubber film seal, and hinged mode is easy to be convenient for changing the part inside protective cover of printer and checked
The working order of printer；The left side of housing 2 is designed with line opening 201 and switch opening 202, connects respectively positioned at printer
Line part and switch sections, and it is enclosed with soft rubber film in line opening 201 and switch opening 202；Uniform cloth on air filter screen 5
The air inlet 501 of multiple spirals is equipped with, facilitates indoor wind to more readily flow into, small air stream is formed, is designed with housing more
Individual arc transition, operability are more preferable.
When printer prints, internal poisonous carbon powder particle and some noxious materials are being prevented by the effect of blower fan
Played successively by processes such as the filtering absorption of primary efficient filter screen 10, high-voltage field electricity module 9 and micro- electrostatic integrator 8 in shield
The effect of clean room air, the structure can also preferably realize the heat sinking function of printer simultaneously.
Although being described in conjunction with the accompanying embodiment of the present utility model, patent owner can want in appended right
Various deformations or amendments are made within the scope of asking, as long as no more than the protection model described by claim of the present utility model
Enclose, all should be within the scope of protection of the utility model.
Claims (4)
1. a kind of protective cover of printer, including upper lid, housing and lower cover, it is characterised in that：The positive Middle face of housing is provided with
Downwardly convex, the high spot is equipped with touch-screen, and air filter screen is arranged in the mounting groove on the right side of housing, in the housing left side
Portion is provided with air outlet, and blower fan is provided with the inside of air outlet, is sequentially connected on the right side of the blower fan and is provided with micro- electrostatic and integrates
Device, high-voltage field electricity module and primary efficient filter screen, the blower fan, micro- electrostatic integrator, high-voltage field electricity module and primary efficient filter screen
In the mounting groove on the left of housing, middle part is provided with exit slot on the upper lid, and upper end is provided with thin in the exit slot
Film, the film cover exit slot；The air inlet of multiple spirals is evenly arranged on the air filter screen.
2. protective cover of printer according to claim 1, it is characterised in that：The housing is cut with scissors with upper lid and lower cover respectively
Chain link, and junction is enclosed with soft rubber film.
3. protective cover of printer according to claim 1, it is characterised in that：The housing left lower is designed with circuit and opened
Mouthful and switch opening, be connected respectively with switch sections and circuit pack, and line opening and switch opening on be enclosed with soft rubber
Glued membrane.
4. protective cover of printer according to claim 1, it is characterised in that：Multiple circular arc mistakes are designed with the housing
Cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244226.5U CN206749288U (en) | 2017-03-14 | 2017-03-14 | A kind of protective cover of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244226.5U CN206749288U (en) | 2017-03-14 | 2017-03-14 | A kind of protective cover of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749288U true CN206749288U (en) | 2017-12-15 |
Family
ID=60610079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244226.5U Active CN206749288U (en) | 2017-03-14 | 2017-03-14 | A kind of protective cover of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089422A (en) * | 2017-12-21 | 2018-05-29 | 重庆天杰科技有限公司 | A kind of protective cover of printer |
-
2017
- 2017-03-14 CN CN201720244226.5U patent/CN206749288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089422A (en) * | 2017-12-21 | 2018-05-29 | 重庆天杰科技有限公司 | A kind of protective cover of printer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |