CN2795412Y - Dust-proof window - Google Patents
Dust-proof window Download PDFInfo
- Publication number
- CN2795412Y CN2795412Y CN 200520200304 CN200520200304U CN2795412Y CN 2795412 Y CN2795412 Y CN 2795412Y CN 200520200304 CN200520200304 CN 200520200304 CN 200520200304 U CN200520200304 U CN 200520200304U CN 2795412 Y CN2795412 Y CN 2795412Y
- Authority
- CN
- China
- Prior art keywords
- dust
- power supply
- window frame
- net surface
- utility
- 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
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a dust-proof window which comprises a window frame, wherein one side of the window frame is fixed with a layer of net surface knitted by metal conducting wires. The net surface is connected to a positive electrode conducting wire of a power supply, which is connected to a switch and the power supply. The cathode of the power supply is connected with zero. The utility model only adopts one layer of metal net surface. Dust is absorbed by utilizing net surface intervals and an electric field generated by the power supply on the net surface. Functions of dust isolation and air purification can be completely achieved in areas with small wind amount through an experiment. In addition, the utility model has the advantages of cost reduction and convenient manufacture and is particularly suitable for areas with small wind amount and a lot of dust.
Description
Technical field: the utility model relates to a kind of dust-isolation window, belongs to the window technical field.
Background technology: now because environment pollution is on the rise, and the dust in the air is more and more, especially in the city or the industrial occupancy all the more so.The air of band dust not only influences the sanitation and hygiene of family by in the window inlet chamber, also influences indoor air quality, healthy unfavorable to the household.I the patent " dust-isolation window " of on January 14th, 2005 application (application number: 2005202000233), can air-isolation in subsidiary dust, reach the purpose of improving air quality.But in use find, though this dust-isolation window dust-obstructing efficiency is good, use the double layer of metal net, make cumbersomely, and cost is higher.
Summary of the invention: the purpose of this utility model is: provide a kind of cost lower, make simple dust-isolation window, to solve the deficiencies in the prior art.
The utility model is to constitute like this: it comprises window frame (1), side at window frame (1) is fixed with the wire side (2) of one deck by the plain conductor braiding, wire side (2) is connected on the positive wire (3) of power supply, and lead (3) connects switch (5) and power supply (6), the negative pole connecting to neutral of power supply (6).
Above-mentioned dust-isolation window has the spool (7) of band spring in the upper fixed of window frame (1), is fixed with little hook (8) in the below of window frame (1), and an end of wire side (2) is fixed on the spool (7), and the other end of wire side (2) is connected with attachment fastener (9).
Above-mentioned dust-isolation window, safer in order to use, on lead (3), also be connected with short circuit and earth leakage protective device (4).
On lead (3), also be connected with short circuit and earth leakage protective device (4).
Owing to adopted such scheme, the utility model only adopts the layer of metal wire side, utilizes the electric field absorption dust that is produced by power supply on wire side interval and the wire side.Through overtesting, the effect that can reach dust-separation fully, purify air in the less area of air quantity.And reduced cost, and make also conveniently, be specially adapted to less and the area that dust is more of air quantity.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model; Accompanying drawing 2 is an another kind of scheme of installation of the present utility model.
Embodiment 1 of the present utility model: the side at timber window frame (1) is installed the wire side (2) that one deck is weaved into by the copper plain conductor; the diameter in net hole equals 50um; plain conductor on the wire side (2) is connected on the positive wire (3) of power supply; lead (3) connects switch (5) and power supply (6); fix an iron nail (10) on window frame (1) next door; as the no-voltage point, the negative pole of power supply (6) is connected on the iron nail (10), and goes up at lead (3) and to connect a short circuit and earth leakage protective device (4).
Embodiment 2 of the present utility model: the spool (7) that a band spring is installed in the top of plastic window frame (1); fix a little hook (8) in the below of window frame (1); make a wire side of weaving into by the stainless steel lead (2); the diameter in net hole equals 80um; one end of wire side (2) is fixed on the spool (7); the other end at wire side (2) connects an attachment fastener (9); plain conductor on the wire side (2) is connected on the positive wire (3) of power supply; lead (3) connects the positive pole of switch (5) and power supply (6); fix a brass screw (10) on window frame (1) next door; as the no-voltage point; the negative pole of power supply (6) is connected on the brass screw (10); and in a last short circuit and earth leakage protective device (4), the negative pole connecting to neutral of power supply (6) of connecting of lead (3).Owing to the effect of spool (7) inner spring, wire side can twist on the spool (7) at ordinary times, when dust is big wire side (2) is left behind, and is fixed on the little hook (8), and the logical power supply of going up can use.The benefit of An Zhuaning is to allow the user select to use the utility model blocks dust according to the situation of dust and indoor light like this, perhaps opens wire side, makes indoor light better.
Claims (3)
1. dust-isolation window, it comprises window frame (1), it is characterized in that: the side at window frame (1) is fixed with the wire side (2) of one deck by the plain conductor braiding, and wire side (2) is connected on the positive wire (3) of power supply, lead (3) connects switch (5) and power supply (6), the negative pole connecting to neutral of power supply (6).
2. dust-isolation window according to claim 1, it is characterized in that: the spool (7) that the band spring is arranged in the upper fixed of window frame (1), be fixed with little hook (8) in the below of window frame (1), an end of wire side (2) is fixed on the spool (7), and the other end of wire side (2) is connected with attachment fastener (9).
3. dust-isolation window according to claim 1 is characterized in that: also be connected with short circuit and earth leakage protective device (4) on lead (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200304 CN2795412Y (en) | 2005-04-14 | 2005-04-14 | Dust-proof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200304 CN2795412Y (en) | 2005-04-14 | 2005-04-14 | Dust-proof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795412Y true CN2795412Y (en) | 2006-07-12 |
Family
ID=36813167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200304 Expired - Fee Related CN2795412Y (en) | 2005-04-14 | 2005-04-14 | Dust-proof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795412Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041707A (en) * | 2016-07-25 | 2016-10-26 | 黄文正 | Dust-free polishing device of metal product |
-
2005
- 2005-04-14 CN CN 200520200304 patent/CN2795412Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041707A (en) * | 2016-07-25 | 2016-10-26 | 黄文正 | Dust-free polishing device of metal product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203023991U (en) | Integrated suspended ceiling illumination module with air purification function | |
| CN2795412Y (en) | Dust-proof window | |
| CN209015592U (en) | A kind of municipal works with long service life construction Warning frame | |
| CN207196327U (en) | A kind of multi-functional deformation Frame lamp | |
| CN201152472Y (en) | LED lamp string | |
| CN201360361Y (en) | Disc-shaped LED driving power supply | |
| CN202902137U (en) | Lighting streetlamp with fitness facility | |
| CN216993738U (en) | Wallboard environmental protection pendant | |
| CN201382376Y (en) | Lamp connector | |
| CN213900792U (en) | Line lamp convenient to installation | |
| CN202484818U (en) | Solar landscape lamp | |
| CN2781286Y (en) | Heat collecting board of solar heat pipe core board structure | |
| CN201916816U (en) | LED corridor ceiling lamp | |
| CN2496912Y (en) | Carbon fiber flat-plate electric-heating clothes changer | |
| CN207378725U (en) | A kind of energy-saving and environment-friendly multifunctional indicator light | |
| CN105517305A (en) | Sound-light controlled lamp capable of generating negative oxygen ions | |
| CN200968543Y (en) | Solar lighting apparatus of awning for sunshade and rain-proof | |
| CN202069411U (en) | Light-emitting curtain | |
| CN206459110U (en) | A kind of LED ceiling lamp with shock preventing protector of electric | |
| CN203147611U (en) | Household night light using wind energy | |
| CN201902877U (en) | Electronic luminous tube | |
| CN2919728Y (en) | Mobile phone with telecontrol function | |
| CN2795395Y (en) | Sclar energy external extension balcony window | |
| CN200950396Y (en) | Installation reliable great current stationary contact | |
| CN2282121Y (en) | Lighting lamp of non-metal material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |