CN209340771U - A kind of dust-proof furring device of computer screen - Google Patents
A kind of dust-proof furring device of computer screen Download PDFInfo
- Publication number
- CN209340771U CN209340771U CN201822227101.9U CN201822227101U CN209340771U CN 209340771 U CN209340771 U CN 209340771U CN 201822227101 U CN201822227101 U CN 201822227101U CN 209340771 U CN209340771 U CN 209340771U
- Authority
- CN
- China
- Prior art keywords
- air port
- anion generator
- anteposition
- fan
- air
- 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
Links
- 150000001450 anions Chemical class 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims abstract description 11
- 239000003570 air Substances 0.000 abstract description 55
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- -1 oxygen ion Chemical class 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 239000012080 ambient air Substances 0.000 abstract description 2
- 230000035568 catharsis Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 230000004224 protection Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000005808 skin problem Effects 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model belongs to computer tools technical field, it is related to a kind of dust-proof furring device of computer screen, including rectangular shell, its inside is separated between air compartment and keyboard placement by partition, the intermediate position of its upper surface is screen rest area, left position air port, left position anion generator, anteposition air port, right position anion generator, right position air port are provided with around screen rest area, left position anion generator and right position anion generator are separately positioned on the both ends in anteposition air port, and the fan of two air blast upward in left and right is additionally provided in the air compartment.Left and right anion generator is separately positioned on the two sides of computer screen, to provide more anion substance, and the negative oxygen ion that anion generator produces can be blown over upwards computer screen by anteposition air port, so that negative oxygen ion is by static elimination on computer screen, it placed screen and adsorb more finely ground particle substances, and be located at rear portion left and right position air duct, can blow ambient air, be conducive to carry out catharsis.
Description
Technical field
The utility model belongs to computer supporting tool technical field, dust-proof padded in particular to a kind of computer screen
Device.
Background technique
In desktop computer in use, usually cause cervical vertebra uncomfortable because of the height put of screen, and because CRT is aobvious
Show that device generates magnetic field and electrostatic, causes screen to be easy to inhale ash, lead to health and face skin problem, general computer is too low to cause neck
Vertebra discomfort can be solved in such a way that computer screen is padded, but general padded frame body is provided solely for storage function, but can not
It solves the problems, such as that screen inhales ash, is used for a long time and will lead to face pachylosis acne, how settlement computer inhales ash, to guarantee to grow
Long using computer without the negative effect by its magnetic field and electrostatic.
Utility model content
The utility model is based on above-mentioned prior art problem, propose it is a kind of new can computer screen is padded and energy
The device of enough dust-proof radiation protections.
In view of this, the utility model proposes a kind of dust-proof furring device of computer screen, including rectangular shell,
Between the internal air compartment for being separated into top by partition and the keyboard placement of lower part, the intermediate position of upper surface is screen placement
Area, around screen rest area be provided with left position air port, left position anion generator, anteposition air port, right position anion generator,
Right position air port, the left position air port and right position air port are parallel to anteposition air port and are arranged in rear position, and are arranged on screen and put
The two sides in area are set, the left position anion generator and right position anion generator are separately positioned on the both ends in anteposition air port, he
Be recessed inside housings, the anteposition air port, left position air port and right position air port are communicated with air compartment, are also set up in the air compartment
There are the fan of two air blast upward in left and right, respectively left position fan and right position fan, the left position anion generator, right position are negative
Ion generator, left position fan and right position fan pass through power supply line and connect with USB joint, and the USB joint can be inserted in computer
On be powered.
Further, the anteposition air port is sleeve configuration shutter structure, and front end center is additionally provided with wind on shell
Fan switch.
Further, the left position air port and right position air port are also sleeve configuration shutter structure, but they are shorter in length than institute
State anteposition air port.
Further, the left position anion generator is identical with the structure of right position anion generator, is with shell
And the concaves that anion generator switchs are set on shell, the end in anteposition air port is arranged in their generation electrode tip.
Further, the left position fan is identical with the structure of right position fan, and fixation is located on partition, and is set through partition
It is equipped with and the motor of power is provided.
The beneficial effects of the utility model are: by above technical scheme, the left and right anion generator is respectively set
In the two sides of computer screen, to provide more anion substance, the air of screen periphery can be purified, and anteposition air port
The negative oxygen ion that anion generator can be produced blows over computer screen upwards, so that negative oxygen ion is by electrostatic on computer screen
Eliminate, placed screen and adsorb more finely ground particle substances, and be located at the left and right position air duct at rear portion, can blow ambient air,
Come so that anion is rapidly distributed, is conducive to carry out catharsis.
Detailed description of the invention
Fig. 1 shows overall structure schematic top plan view according to the present utility model；
Fig. 2 shows schematic diagram of internal structures according to the present utility model；
In figure: 1 is shell, and 2 be screen rest area, and 3 be left position air port, and 4 be right position air port, and 5 be left anion generator,
6 be right anion generator, and 7 switch for anion generator, and 8 be electrode tip, and 9 be anteposition air port, and 10 be fan swicth, and 11 are
Left position fan, 12 be right position fan, and 13 be motor, and 14 be power supply line, and 15 be partition, and 16 be USB joint, and 17 place for keyboard
Between.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
The technical solution of the utility model is described further below in conjunction with Fig. 1 to Fig. 2.
As shown, a kind of dust-proof furring device of computer screen, including rectangular shell 1, it is internal to pass through partition 15
It is separated into 17 between the air compartment on top and the keyboard placement of lower part, the intermediate position of upper surface is screen rest area 2, around screen
Curtain rest area 2 is provided with left position air port 3, left position anion generator 5, anteposition air port 9, right position anion generator 6, right position wind
Mouth 4, the left position air port 3 and right position air port 4 are parallel to anteposition air port 9 and are arranged in rear position, and are arranged on screen placement
The two sides in area 2, the left position anion generator 5 and right position anion generator 6 are separately positioned on the both ends in anteposition air port 9,
They are recessed inside housings, and the anteposition air port 9 is sleeve configuration shutter structure, and front end center is also set up on shell
There is fan swicth 10, the left position air port 3 and right position air port 4 are also sleeve configuration shutter structure, but they are shorter in length than institute
State anteposition air port 9, the left position anion generator 5 is identical with the structure of right position anion generator 6, be with shell and
The concaves of anion generator switch 7 are set on shell, the end in anteposition air port is arranged in their generation electrode tip 8,
The anteposition air port 9, left position air port 3 and right position air port 4 are communicated with air compartment, and left and right two is additionally provided in the air compartment upward
The fan of air blast, respectively left position fan 11 and right position fan 12, the structure of the two fans is identical, and fixation is located at partition 15
On, and be provided with the motor 13 of power through partition setting, the left position anion generator 5, right position anion generator 6,
Left position fan 11 and right position fan 12 are connect by power supply line 14 with USB joint 16, and the USB joint 16 can insert on computers
It is powered.
The technical solution of the utility model is had been described in detail above with reference to the accompanying drawings, the utility model is by putting computer screen
It sets in screen rest area 2, is then turned on anion generator switch 7 and fan swicth 10, by left position anion generator 5 and the right side
Position anion generator 6 and left position fan 11 and right position fan 12 are opened, thus generate negative oxygen ion and pass through fan air blast,
Negative oxygen ion is blown out along screen, to purify the dust in screen periphery air, and eliminates electrostatic interaction, fresh air has
Conducive to the worker that computer is used for a long time.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of dust-proof furring device of computer screen, which is characterized in that internal to be separated by partition including rectangular shell
Between placing at the air compartment on top and the keyboard of lower part, the intermediate position of upper surface is screen rest area, is placed around screen
Area is provided with left position air port, left position anion generator, anteposition air port, right position anion generator, right position air port, the left position
Air port and right position air port are parallel to anteposition air port and are arranged in rear position, and are arranged on the two sides of screen rest area, the left side
Position anion generator and right position anion generator are separately positioned on the both ends in anteposition air port, they are recessed inside housings,
The anteposition air port, left position air port and right position air port are communicated with air compartment, and left and right two is additionally provided in the air compartment and is roused upward
The fan of wind, respectively left position fan and right position fan, the left position anion generator, right position anion generator, left position
Fan and right position fan pass through power supply line and connect with USB joint, and the USB joint can be inserted on computer and be powered.
2. the dust-proof furring device of a kind of computer screen according to claim 1, which is characterized in that the anteposition air port is narrow
Elongated shutter structure, front end center are additionally provided with fan swicth on shell.
3. the dust-proof furring device of a kind of computer screen according to claim 2, which is characterized in that the left position air port and the right side
Position air port is also sleeve configuration shutter structure, but they are shorter in length than the anteposition air port.
4. the dust-proof furring device of a kind of computer screen according to claim 1, which is characterized in that the left position anion hair
Raw device is identical with the structure of right position anion generator, be be arranged on shell and shell anion generator switch it is recessed
The end in anteposition air port is arranged in concave portion part, their generation electrode tip.
5. the dust-proof furring device of a kind of computer screen according to claim 1, which is characterized in that the left position fan and the right side
The structure of position fan is identical, and fixation is located on partition, and the motor of power is provided with through partition setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227101.9U CN209340771U (en) | 2018-12-28 | 2018-12-28 | A kind of dust-proof furring device of computer screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227101.9U CN209340771U (en) | 2018-12-28 | 2018-12-28 | A kind of dust-proof furring device of computer screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209340771U true CN209340771U (en) | 2019-09-03 |
Family
ID=67759652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822227101.9U Expired - Fee Related CN209340771U (en) | 2018-12-28 | 2018-12-28 | A kind of dust-proof furring device of computer screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209340771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140728A (en) * | 2019-11-20 | 2020-05-12 | 西安微城信息科技有限公司 | Angle-adjustable computer and adjusting method thereof |
-
2018
- 2018-12-28 CN CN201822227101.9U patent/CN209340771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140728A (en) * | 2019-11-20 | 2020-05-12 | 西安微城信息科技有限公司 | Angle-adjustable computer and adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190903 Termination date: 20191228 |