CN207337000U - A kind of display screen with dust reduction capability - Google Patents
A kind of display screen with dust reduction capability Download PDFInfo
- Publication number
- CN207337000U CN207337000U CN201721507675.0U CN201721507675U CN207337000U CN 207337000 U CN207337000 U CN 207337000U CN 201721507675 U CN201721507675 U CN 201721507675U CN 207337000 U CN207337000 U CN 207337000U
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- CN
- China
- Prior art keywords
- display screen
- metal
- fan
- dust
- dirt pocket
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Abstract
The utility model discloses a kind of display screen with dust reduction capability,Including display screen component,Display screen is fixed with inside the display screen component,Display screen component side surface soldered has dirt pocket,In the utility model,For the easy gather dust in display screen inside,And the situation of aggregated dust inside bad removing,On the basis of original display screen,By adding dirt pocket at display screen back,The heat dissipation direction of display screen is made into radiate by dirt pocket,By decompositing positive negative electricity inside dirt pocket,Dust in the air of process is adsorbed,Metal dedusting twine is fixed with basket strainer inside dirt pocket,And the metal dusting net on basket strainer and basket strainer is detachable structure,Facilitate the dust adsorbed in manual cleaning dirt pocket while fan has made the structure of one-in-and-one-out into,Can be with the air inside quick-replaceable display screen,The dust achieveed the purpose that inside cleaning display screen component to a certain extent.
Description
Technical field
It the utility model is related to display screen technology field, more particularly to a kind of display screen with dust reduction capability.
Background technology
Display screen is called display again, and display is also generally referred to as monitor.Display is the I/O for belonging to computer
Equipment, i.e. input-output equipment.It is a kind of to be shown to certain e-file on screen again by specific transmission equipment
Reflex to the show tools of human eye.According to the difference of manufacture material, can be divided into：Cathode-ray tube display, plasma display
PDP, liquid crystal display LCD etc., the concept of display recognize it mostly identical, Gu name also without unified saying
Thinking justice, it should be that certain e-file is shown to one kind that human eye is re-reflected on screen by specific transmission equipment
Show tools.In broad terms, street corner is seen everywhere giant-screen, television set, BSV liquid crystal-spliced fluorescent screen, mobile phone and fast
The category that logical etc. display screen is all display is translated, refers generally to the display device being connected with host computer.Its application is very
Extensively, VCD is as low as seen to satellite monitoring, it may be said that in modern society, its figure is ubiquitous, its structure is generally greatly
Round base adds fuselage, with the continuous development of colour display screen technology, the display of some other shapes occurs, but application is few.
The display screen that the country uses at present is the liquid crystal display packed using plastic shell substantially, although display screen
Clarity is very high, but due to the plastic shell of itself band, causing display screen, there are a series of in heat dissipation, filtering dust etc.
The problem of, wherein, dust can not be removed in display screen, and display screen internal circuit, electronic component can be caused short trouble occur,
It is serious or even display screen can be burnt.
The content of the invention
The purpose of this utility model is to solve shortcoming existing in the prior art, and the one kind proposed has dust-proof work(
The display screen of energy.
To achieve these goals, the utility model employs following technical solution：A kind of display with dust reduction capability
Screen, including display screen component, is fixed with display screen inside the display screen component, the display screen component interior side is welded with
Fan, and fan side is provided with DC-AC conversion device, display screen component side surface soldered has dirt pocket, described to remove
Dirt chamber interior is connected by metal sliding rail with basket strainer sliding slot, and the metal sliding rail side is welded with negative terminal one, the dedusting
Netcom crosses buckle and is connected with metal dusting net, and the fan side is provided with baffle, the fan surface offer air inlet and
Air outlet, the fan side is welded with metal holder, and metal holder side surface soldered has positive terminal one.
As further describing for above-mentioned technical proposal：
The metal sliding rail is provided with two altogether, and two one side surfaces of metal sliding rail are respectively welded negative terminal one and bear
Pole two, metal sliding rail are symmetrically distributed in basket strainer both sides.
As further describing for above-mentioned technical proposal：
The metal dusting net is provided with three altogether, and three metal dusting nets are uniformly embedded in dedusting net surface.
As further describing for above-mentioned technical proposal：
The metal holder is provided with two altogether, and two metal holder surfaces are respectively welded positive terminal one and just
Pole two, two metal holders are symmetrically welded at left and right sides of fan.
As further describing for above-mentioned technical proposal：
The baffle is provided with two altogether, and two baffles are symmetrically distributed in fan both sides up and down.
In the utility model, for ash aggregated inside the easy gather dust in display screen inside and bad removing
The situation of dirt, on the basis of original display screen, by adding dirt pocket at display screen back, by the heat dissipation direction of display screen
Make into radiate by dirt pocket, by decompositing positive negative electricity inside dirt pocket, the dust in the air of process is inhaled
It is attached, metal dedusting twine is fixed with the basket strainer inside dirt pocket, and the metal on basket strainer and basket strainer removes
Dirt net is detachable structure, facilitates the dust adsorbed in manual cleaning dirt pocket while fan has made the knot of one-in-and-one-out into
Structure, can be with the air inside quick-replaceable display screen, the mesh for reaching the dust inside cleaning display screen component to a certain extent
's.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of display screen with dust reduction capability structure diagram；
Fig. 2 be the utility model proposes a kind of display screen with dust reduction capability basket strainer structure diagram；
Fig. 3 be the utility model proposes a kind of display screen with dust reduction capability fan structure diagram.
Marginal data：
1- display screen components, 2- radiators, 3- display screens, 4- fans, 5- DC-AC conversion devices, 6- basket strainers, 7- are removed
Dirt room, 8- metal sliding rails, 9- negative terminals one, 10- negative terminals two, 11- buckles, 12- metal dustings net, 13- air inlets, 14- gear
Plate, 15- metal holders, 16- air outlets, 17- positive terminals one, 18- positive terminals two.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of display screen with dust reduction capability, including display screen component 1, the inside of display screen component 1 is admittedly
Surely there is display screen 3,1 interior side of display screen component is welded with fan 4, and 4 side of fan is provided with DC-AC conversion device 5,
1 side surface soldered of display screen component has dirt pocket 7, is connected inside dirt pocket 7 by metal sliding rail 8 with 6 sliding slot of basket strainer, gold
Belong to 8 side of slide and be welded with negative terminal 1, basket strainer 6 is connected by buckle 11 with metal dusting net 12, and 4 side of fan is set
There is baffle 14,4 surface of fan offers air inlet 13 and air outlet 16, and 4 side of fan is welded with metal holder 15, and metal
15 side surface soldered of fixed frame has positive terminal 1.
Metal sliding rail 8 is provided with two altogether, and two 8 one side surfaces of metal sliding rail are respectively welded negative terminal 1 and bear
Pole 2 10, metal sliding rail 8 are symmetrically distributed in 6 both sides of basket strainer, and metal dusting net 12 is provided with three altogether, and three metals remove
Dirt net 12 is uniformly embedded in 6 surface of basket strainer, and metal holder 15 is provided with two, and two 15 surfaces of metal holder point altogether
Positive terminal 1 and positive terminal 2 18 are not welded with, and two metal holders 15 are symmetrically welded at the left and right sides of fan 4, baffle 14
It is provided with two altogether, and two baffles 14 are symmetrically distributed in fan about 4 both sides.
Operation principle：This kind has the display screen of dust reduction capability in use, first by equipment power-on, at this time display screen
3 and DC-AC conversion device 5 be powered, wherein alternating current is converted to the direct current with positive and negative anodes by DC-AC conversion device 5,
And electric current is sent to basket strainer by direct current by negative terminal 1, negative terminal 2 10, positive terminal 1 and positive terminal 2 18 respectively
6 and fan 4 in, 4 energization work of fan, basket strainer 6 be powered after, electric current flows through metal dusting net 12, metal by metal sliding rail 8
Carry negative electrical charge on basket strainer 12, adsorb the dust in air, during cleaning, first disconnect display screen 3 and DC-AC conversion device 5
Electric current, device powers down, basket strainer 6 is taken out by metal sliding rail 8, then removes metal dusting net 12 by buckle 11, clears up dust.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of display screen with dust reduction capability, including display screen component（1）, it is characterised in that the display screen component（1）
Inside is fixed with display screen（3）, the display screen component（1）Interior side is welded with fan（4）, and fan（4）Side is set
There is DC-AC conversion device（5）, the display screen component（1）Side surface soldered has dirt pocket（7）, the dirt pocket（7）It is interior
Portion passes through metal sliding rail（8）With basket strainer（6）Sliding slot connects, the metal sliding rail（8）Side is welded with negative terminal one（9）, institute
State basket strainer（6）Pass through buckle（11）With metal dusting net（12）Connection, the fan（4）Side is provided with baffle（14）, institute
State fan（4）Surface offers air inlet（13）And air outlet（16）, the fan（4）Side is welded with metal holder
（15）, and metal holder（15）Side surface soldered has positive terminal one（17）.
A kind of 2. display screen with dust reduction capability according to claim 1, it is characterised in that the metal sliding rail（8）
Two, and two metal sliding rails are provided with altogether（8）One side surface is respectively welded negative terminal one（9）With negative terminal two（10）, gold
Belong to slide（8）It is symmetrically distributed in basket strainer（6）Both sides.
A kind of 3. display screen with dust reduction capability according to claim 1, it is characterised in that the metal dusting net
（12）Three, and three metal dusting nets are provided with altogether（12）Uniformly it is embedded in basket strainer（6）Surface.
A kind of 4. display screen with dust reduction capability according to claim 1, it is characterised in that the metal holder
（15）Two, and two metal holders are provided with altogether（15）Surface is respectively welded positive terminal one（17）With positive terminal two
（18）, two metal holders（15）It is symmetrically welded at fan（4）The left and right sides.
A kind of 5. display screen with dust reduction capability according to claim 1, it is characterised in that the baffle（14）Set altogether
It is equipped with two, and two baffles（14）It is symmetrically distributed in fan（4）Upper and lower both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507675.0U CN207337000U (en) | 2017-11-13 | 2017-11-13 | A kind of display screen with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507675.0U CN207337000U (en) | 2017-11-13 | 2017-11-13 | A kind of display screen with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207337000U true CN207337000U (en) | 2018-05-08 |
Family
ID=62427766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721507675.0U Expired - Fee Related CN207337000U (en) | 2017-11-13 | 2017-11-13 | A kind of display screen with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207337000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407377A (en) * | 2018-10-26 | 2019-03-01 | 蚌埠国显科技有限公司 | It is a kind of with the liquid crystal display for avoiding image retention function |
-
2017
- 2017-11-13 CN CN201721507675.0U patent/CN207337000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407377A (en) * | 2018-10-26 | 2019-03-01 | 蚌埠国显科技有限公司 | It is a kind of with the liquid crystal display for avoiding image retention function |
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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 |
Granted publication date: 20180508 Termination date: 20191113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |