CN200997103Y - Dustproof blind flange - Google Patents
Dustproof blind flange Download PDFInfo
- Publication number
- CN200997103Y CN200997103Y CN 200620133925 CN200620133925U CN200997103Y CN 200997103 Y CN200997103 Y CN 200997103Y CN 200620133925 CN200620133925 CN 200620133925 CN 200620133925 U CN200620133925 U CN 200620133925U CN 200997103 Y CN200997103 Y CN 200997103Y
- Authority
- CN
- China
- Prior art keywords
- cover plate
- air filter
- pollution abatement
- dust guard
- plate according
- 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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- Casings For Electric Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A dustproof cover board comprises cooling holes and a dustproof mesh arranged on the cover board. The cover board is provided with a connector to connect with a dustproof equipment. In addition, the dustproof mesh is detachably connected with a corresponding position towards the cooling hole on the cover board.
Description
Technical field
The utility model relates to the dust control technology field, is meant a kind of dust cover especially.
Background technology
The notebook computer of producing is started shooting for a long time at present, and body temperature can raise, and for the ease of the heat radiation of notebook computer, ventilating opening is all arranged, ventilation and heat in the operational process of notebook computer on the notebook computer fuselage.
Prevent that dust from entering notebook computer inside for the ease of notebook computer in the process of ventilating, Air Filter is all contained at the ventilating opening place of notebook computer heat radiation, is used for filtering dust in the process of ventilating.The long-time notebook computer that uses, packing phenomenon can appear in dust on the railing of ventilating opening, the Air Filter, because Air Filter in the inboard of notebook computer, is fixedlyed connected with the place panel, is not easy to disassembly, cleaning; Pile up for a long time dust, both influenced attractive in appearancely, influence the heat radiation of notebook computer again.
The utility model content
In view of this, the utility model is to provide a kind of dust cover, and solving above-mentioned long-time use notebook computer, thereby the dust accretions of Air Filter is not easy to clean the problem that influences the notebook computer heat radiation.
For addressing the above problem, the utility model provides a kind of dust cover, is provided with louvre, Air Filter, comprising:
Described cover plate is provided with the coupling arrangement that connects dust guard pollution abatement equipment, the dismountable corresponding position of described cover plate louvre that is connected in of described Air Filter.
Wherein, the coupling arrangement of described connection dust guard pollution abatement equipment is a grab, and described cover plate is connected with described dust guard pollution abatement equipment by described grab.
Wherein, described cover plate further is provided with the fixture block that holds with described dust guard pollution abatement equipment.
Wherein, the coupling arrangement of described connection dust guard pollution abatement equipment is a screw, and described cover plate is connected with dust guard pollution abatement equipment by described screw.
Wherein, the corresponding position of described cover plate louvre is provided with chute, and described Air Filter is connected with described cover plate by described chute.
Wherein, described cover plate further is provided with the location grab of fixing described Air Filter.
Wherein, further be provided with slideway in the middle of the described cover plate, further be provided with the brush bar between described cover plate and the described Air Filter, described slideway is provided with and drives the slide block that the brush bar slides, and described slide block is connected with the described brush bar of described cover plate opposite side.
Wherein, described Air Filter is the PET material, and thickness is between the 0.7mm to 0.9mm.
Wherein, described cover plate is applied to dustproof electronic equipment.
Wherein, described dustproof electronic equipment is notebook computer, televisor or video disc player.
Cover plate of the present utility model adopts the connected mode of grab, can be easily from the needs dustproof equipment installation or removal clean, slip by the slide block on the cover plate, driving the brush bar slides, remove the dust on the louvre and Air Filter on the cover plate easily, the dust accretions that has solved Air Filter is not easy to clean the problem that influences the notebook computer heat radiation.
Description of drawings
Fig. 1 is a synoptic diagram of the present utility model;
Fig. 2 A is the dismountable Air Filter synoptic diagram of the utility model;
Fig. 2 B is the synoptic diagram after the utility model disassembles Air Filter;
Fig. 2 C is the synoptic diagram that cover plate of the present utility model has the slide block side;
Fig. 3 is that the utility model covers connection diagram under notebook computer.
Embodiment
Describe cover plate of the present utility model in detail below in conjunction with accompanying drawing, have louvre on the cover plate of the present utility model, its synoptic diagram is referring to Fig. 1, the grab 101 of cover plate, fixture block 102 are used for holding with dust guard pollution abatement equipment, two sides that are positioned at cover plate that grab 101, fixture block 102 are relative, dismountable Air Filter 104 is connected with cover plate by chute 103.After Air Filter 104 is inserted into chute 103, hold, avoid Air Filter 104 to move by location grab 105.
For cover plate of the present utility model, when being connected, both can connect by grab with dust guard pollution abatement equipment, also can connect by screw.If connect by grab, loaded down with trivial details a bit when dismounting or installation, the another side that on the cover board grab is relative adds fixture block cooperation dismounting or installs.
By the grab 101 and the fixture block 102 of cover plate, cover plate needs installation or removal easily on the dustproof equipment various.During installation, fixture block 102 is held one side of institute's connection dust guard pollution abatement equipment, cover plate is buckled on the equipment that is connected, hold institute's connection dust guard pollution abatement equipment another side by grab 101.Dust accumulation on louvre on the cover plate and Air Filter 104 more for a long time, grab 101 can be pushed aside from institute's connection dust guard pollution abatement equipment, easily cover plate is disassembled from dust guard pollution abatement equipment, push aside and decide grab 105, Air Filter 104 is extracted out along chute 103, and clean cover plate and Air Filter 104 with clear water, clean up and air-dry after be installed on the dust guard pollution abatement equipment again.
Detachable dustproof net in the utility model is referring to Fig. 2 A, Air Filter 104 adopts polyethylene terephthalate materials (PET, Poly Ethylene Terephthalate), the thickness of Air Filter should be between 0.7mm to 0.9mm, and what of the hole count of Air Filter are regulated according to the situation of heat radiation.
Referring to the cover plate synoptic diagram 2B that disassembles Air Filter, Air Filter 104 is connected with cover plate by the chute on the cover plate 103.Dismounting is pushed Air Filter 104 aside location grab 105 during Air Filter 104, extracts out from cover plate along chute 103.The Air Filter 104 usefulness clear water that disassemble directly clean, wash dust and air-dry after, be inserted on the cover plate along chute 103, hold with locating grab 105, avoid Air Filter 104 to move.
Because some is loaded down with trivial details in frequent cleaning, cover plate also has the function of dedusting, referring to Fig. 2 A Fig. 2 B, Fig. 2 C, Air Filter 104 after chute 103 extractions, is had circular brush bar 203 between Air Filter 104 and louvre 204, and circular brush bar 203 is connected with slide block 206.Slideway 207 is arranged on the centre position of cover plate, louvre 204, louvre 204 is not communicated with slideway 207.Cover plate is installed on the dust guard pollution abatement equipment that is connected, and dust accretions slides along slideway 207 by slide block 206 more for a long time on Air Filter 104 and the louvre 204, drives circular brush bar 203 dust on Air Filter 104 and the louvre 204 is brushed.
Be applied on the electronic equipment that the utility model can prevent dust, ventilate at all kinds of needs, as notebook computer, televisor or video disc player etc.Provide the application that the utility model covers below under notebook computer.
Referring to Fig. 3, Fig. 3 is the connection diagram that the utility model covers under notebook computer.Cover plate 302 is connected on the notebook computer lower cover 301 by its grab 101.Behind the long-time use notebook computer, use slide block 206 to slidably reciprocate, drive inboard brush bar the dust of louvre 204 and louvre 204 following Air Filters is brushed along slideway 207.Regularly push grab 101 aside, take off cover plate 302, clean the dust of cover plate with clear water, clean up and air-dry after, by grab 101 cover plate 302 is installed on the lower cover 301 of notebook computer.
For the utility model, all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1, a kind of dust cover, cover plate is provided with louvre, Air Filter, it is characterized in that, and described cover plate is provided with the coupling arrangement that connects dust guard pollution abatement equipment, the dismountable corresponding position of described cover plate louvre that is connected in of described Air Filter.
2, cover plate according to claim 1 is characterized in that, the coupling arrangement of described connection dust guard pollution abatement equipment is a grab, and described cover plate is connected with described dust guard pollution abatement equipment by described grab.
3, cover plate according to claim 2 is characterized in that, described cover plate further is provided with the fixture block that holds with described dust guard pollution abatement equipment.
4, cover plate according to claim 1 is characterized in that, the coupling arrangement of described connection dust guard pollution abatement equipment is a screw, and described cover plate is connected with dust guard pollution abatement equipment by described screw.
5, cover plate according to claim 1 is characterized in that, the corresponding position of described cover plate louvre is provided with chute, and described Air Filter is connected with described cover plate by described chute.
6, cover plate according to claim 5 is characterized in that, described cover plate further is provided with the location grab of fixing described Air Filter.
7, cover plate according to claim 1, it is characterized in that, further be provided with slideway in the middle of the described cover plate, further be provided with the brush bar between described cover plate and the described Air Filter, described slideway is provided with and drives the slide block that the brush bar slides, and described slide block is connected with the described brush bar of described cover plate opposite side.
8, cover plate according to claim 1 is characterized in that, described Air Filter is the PET material, and thickness is between the 0.7mm to 0.9mm.
9, cover plate according to claim 1 is characterized in that, described cover plate is applied to dustproof electronic equipment.
10, cover plate according to claim 9 is characterized in that, described dustproof electronic equipment is notebook computer, televisor or video disc player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133925 CN200997103Y (en) | 2006-09-27 | 2006-09-27 | Dustproof blind flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133925 CN200997103Y (en) | 2006-09-27 | 2006-09-27 | Dustproof blind flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997103Y true CN200997103Y (en) | 2007-12-26 |
Family
ID=38995538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620133925 Expired - Fee Related CN200997103Y (en) | 2006-09-27 | 2006-09-27 | Dustproof blind flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997103Y (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833971A (en) * | 2012-08-24 | 2012-12-19 | 徐州云泰汽车电器有限公司 | Modified voltage regulator protective rear cover |
| CN103218017A (en) * | 2013-04-12 | 2013-07-24 | 杨义玲 | Dustproof device |
| CN103313159A (en) * | 2012-03-08 | 2013-09-18 | 联想(北京)有限公司 | Electronic device |
| CN103533796A (en) * | 2013-10-31 | 2014-01-22 | 高峰 | Back cover of control panel |
| CN103543788A (en) * | 2012-07-12 | 2014-01-29 | 鸿富锦精密工业(武汉)有限公司 | Dustproof net support fixing device |
| CN103778871A (en) * | 2014-02-20 | 2014-05-07 | 山东富达装饰工程有限公司 | Insect-proof sundry-proof light box |
| CN105934118A (en) * | 2016-06-28 | 2016-09-07 | 联想(北京)有限公司 | Dustproof baffle plate |
| CN106163219A (en) * | 2015-04-24 | 2016-11-23 | 冠捷投资有限公司 | There is the display device in dust-proof radiating hole |
| CN106558903A (en) * | 2017-02-08 | 2017-04-05 | 广东霍德韦信息技术有限公司 | A kind of power-supply device |
| CN107333416A (en) * | 2017-07-05 | 2017-11-07 | 滁州市立坤电器设备有限公司 | A kind of Electric Appliance Cabinet with filter |
| CN107663362A (en) * | 2017-09-26 | 2018-02-06 | 秦皇岛首创思泰意达环保科技有限公司 | A kind of dust suppression type anion powder, PET intermingling materials and preparation method |
| CN108490226A (en) * | 2018-05-08 | 2018-09-04 | 中山市勤峰电器有限公司秋浦分公司 | A kind of appliance component production detection device |
| CN108565686A (en) * | 2018-05-03 | 2018-09-21 | 张庆云 | A kind of 20000V high-tension switch gears |
| CN109561608A (en) * | 2017-09-25 | 2019-04-02 | 中车大连电力牵引研发中心有限公司 | A kind of ventilation device |
| CN109604218A (en) * | 2018-12-27 | 2019-04-12 | 汤继云 | A kind of obstetrics and gynecology department disinfection cleaning device |
| CN109788711A (en) * | 2018-12-29 | 2019-05-21 | 苏州澄泓智造技术咨询有限公司 | A kind of intelligence manufacture measure and control device with heat sinking function |
| CN109789919A (en) * | 2017-04-10 | 2019-05-21 | 深圳市大疆创新科技有限公司 | The upper cover and unmanned plane of unmanned plane |
| CN110035639A (en) * | 2019-05-06 | 2019-07-19 | 江阴市澳星电气有限公司 | A kind of heat dissipation type electrical cabinet of vulcanizer intelligent control |
| CN112009361A (en) * | 2020-09-14 | 2020-12-01 | 石家庄康利达电子有限公司 | Automobile pedestrian warning device based on PWM signal |
| CN114003093A (en) * | 2021-11-01 | 2022-02-01 | 神州信创(厦门)研究院有限公司 | Notebook computer with dust keeper |
-
2006
- 2006-09-27 CN CN 200620133925 patent/CN200997103Y/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313159A (en) * | 2012-03-08 | 2013-09-18 | 联想(北京)有限公司 | Electronic device |
| CN103313159B (en) * | 2012-03-08 | 2016-06-01 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN103543788A (en) * | 2012-07-12 | 2014-01-29 | 鸿富锦精密工业(武汉)有限公司 | Dustproof net support fixing device |
| CN103543788B (en) * | 2012-07-12 | 2016-12-21 | 江苏明星减震器有限公司 | Dustproof net support fixing device |
| CN102833971A (en) * | 2012-08-24 | 2012-12-19 | 徐州云泰汽车电器有限公司 | Modified voltage regulator protective rear cover |
| CN103218017A (en) * | 2013-04-12 | 2013-07-24 | 杨义玲 | Dustproof device |
| CN103533796A (en) * | 2013-10-31 | 2014-01-22 | 高峰 | Back cover of control panel |
| CN103778871A (en) * | 2014-02-20 | 2014-05-07 | 山东富达装饰工程有限公司 | Insect-proof sundry-proof light box |
| CN106163219A (en) * | 2015-04-24 | 2016-11-23 | 冠捷投资有限公司 | There is the display device in dust-proof radiating hole |
| CN105934118A (en) * | 2016-06-28 | 2016-09-07 | 联想(北京)有限公司 | Dustproof baffle plate |
| CN106558903A (en) * | 2017-02-08 | 2017-04-05 | 广东霍德韦信息技术有限公司 | A kind of power-supply device |
| CN109789919A (en) * | 2017-04-10 | 2019-05-21 | 深圳市大疆创新科技有限公司 | The upper cover and unmanned plane of unmanned plane |
| CN107333416A (en) * | 2017-07-05 | 2017-11-07 | 滁州市立坤电器设备有限公司 | A kind of Electric Appliance Cabinet with filter |
| CN109561608A (en) * | 2017-09-25 | 2019-04-02 | 中车大连电力牵引研发中心有限公司 | A kind of ventilation device |
| CN107663362A (en) * | 2017-09-26 | 2018-02-06 | 秦皇岛首创思泰意达环保科技有限公司 | A kind of dust suppression type anion powder, PET intermingling materials and preparation method |
| CN108565686A (en) * | 2018-05-03 | 2018-09-21 | 张庆云 | A kind of 20000V high-tension switch gears |
| CN108490226A (en) * | 2018-05-08 | 2018-09-04 | 中山市勤峰电器有限公司秋浦分公司 | A kind of appliance component production detection device |
| CN109604218A (en) * | 2018-12-27 | 2019-04-12 | 汤继云 | A kind of obstetrics and gynecology department disinfection cleaning device |
| CN109788711A (en) * | 2018-12-29 | 2019-05-21 | 苏州澄泓智造技术咨询有限公司 | A kind of intelligence manufacture measure and control device with heat sinking function |
| CN110035639A (en) * | 2019-05-06 | 2019-07-19 | 江阴市澳星电气有限公司 | A kind of heat dissipation type electrical cabinet of vulcanizer intelligent control |
| CN112009361A (en) * | 2020-09-14 | 2020-12-01 | 石家庄康利达电子有限公司 | Automobile pedestrian warning device based on PWM signal |
| CN114003093A (en) * | 2021-11-01 | 2022-02-01 | 神州信创(厦门)研究院有限公司 | Notebook computer with dust keeper |
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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 |
Granted publication date: 20071226 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |