CN209358886U - A kind of dust cover of electronic device - Google Patents
A kind of dust cover of electronic device Download PDFInfo
- Publication number
- CN209358886U CN209358886U CN201822080179.2U CN201822080179U CN209358886U CN 209358886 U CN209358886 U CN 209358886U CN 201822080179 U CN201822080179 U CN 201822080179U CN 209358886 U CN209358886 U CN 209358886U
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- CN
- China
- Prior art keywords
- shell
- fan
- dust
- electronic device
- inner casing
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- 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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Abstract
The utility model relates to a kind of dust covers of electronic device, including shell, the shell inner cavity is equipped with inner casing, the inner casing includes hollow out shell, the hollow out enclosure interior shell wall is equipped with the first fan, a kind of dust cover of electronic device of the utility model is equipped with inner casing and shell, inner casing inner cavity is equipped with fan, air flowing will be adhered to aerial dust and be raised in fan drive shell, it effectively prevent dust accretions, the dust adhered in air is drawn through row of exhausting-gas hole to outside by extraction fan, it is additionally provided with electrostatic precipitation net, the dust in air is decomposed using electrical property, door close is equipped with ventilation net, ventilation net two sides are equipped with sliding rail, slide-bar is equipped between sliding rail, slide-bar is equipped with rotary broom, slide-bar one end is equipped with handle, side off the net ventilate equipped with disposal box, online dust of ventilating after prolonged use can use rotary broom into Row cleans, and handle drives rotary broom to operate under stress condition above and below slideway and effectively cleaned to ventilation net.
Description
Technical field
The utility model relates to a kind of dust covers of electronic device, belong to technical field of electronic equipment.
Background technique
Electronic instrument is the device for detecting some information, such as infrared detector, light detector or gravity sensing instrument
Deng, therefore electronic instrument needs very high precision, during some electronic instruments produce and assemble, needs to electronics
The component of device and composition power instrument is dusted processing, it is made to carry out assembly operation in a very clean space,
And this space needs some dust-extraction units to be dusted the cleaning to keep it internal, most important air cleaning fills at present
Setting is ionizing type air cleaner, and such bactericidal effect avoids conventional filters and breeds after adsorbing microbial aerosol
The secondary pollution disadvantage of reproductive microorganism, relative to cellular electronic air cleaner and net formula electronic air cleaner, plate
The efficiency of formula electronic air cleaner is highest, but current purification device can only be simple to electronic instrument or electronics member
Part is purified, and not can avoid but when the assembling and detection operation for carrying out electronic product and is contacted with the air with dust, because
It is hoped that there will be a kind of devices that structure is simple and convenient to operate by the assembling of this some electronic instrument and testing staff to carry out electronic instrument
Assembling and detection, with realize improve its performance and precision purpose.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of dust cover of electronic device,
A kind of dust cover of electronic device of the utility model is equipped with inner casing and shell, inner casing inner cavity for drawback of the existing technology
Equipped with fan, air flowing will be adhered to aerial dust and be raised in fan drive shell, effectively prevent dust accretions, extraction fan
The dust adhered in air is drawn through row of exhausting-gas hole to outside, is additionally provided with electrostatic precipitation net, it will be in air using electrical property
Dust decomposes, and further strengthens dust removing effects, and door close is equipped with ventilation net, and ventilation net two sides are equipped with sliding rail, set between sliding rail
There is slide-bar, slide-bar is equipped with rotary broom, and slide-bar one end is equipped with handle, and side off the net of ventilating is equipped with disposal box, after prolonged use
Online dust of ventilating can use rotary broom and be cleaned, and handle drives rotary broom to operate above and below slideway under stress condition
Ventilation net is effectively cleaned, disposal box can effectively solve the problems in background technique convenient for collecting the dust fallen.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of dust cover of electronic device, including shell, the shell inner cavity are equipped with inner casing, and the inner casing includes hollow out
Shell, the hollow out enclosure interior shell wall are equipped with the first fan, and first fan is fixedly connected with hollow out shell, and described the
One fan opposite side is equipped with the second fan, and first fan and the second fan two sides are equipped with baffle, the hollow out shell
Top is equipped with shield, and the shield inner cavity is equipped with extraction fan, and the extraction fan is fixedly connected with shell wall on hollow out shell, institute
It states hollow out hull outside package and is equipped with electrostatic precipitation net, connecting rod is equipped between the inner casing and shell, the shell exterior is set
There is door close, the door close is equipped with ventilation net.
Furthermore, the door close and shell are rotatablely connected, and the door close is equipped with lock.
Furthermore, described extraction fan one end is equipped with gas vent, and the gas vent passes through inner casing and extends to outer casing inner wall,
The cover top portion and gas vent relative position are equipped with gas-permeable nets.
Furthermore, ventilation net two sides are equipped with sliding rail, are equipped with slide-bar between the sliding rail, the slide-bar is equipped with
Rotary broom, described slide-bar one end are equipped with handle, and the ventilation side off the net is equipped with disposal box.
Furthermore, the shell is equipped with control panel, the control panel and fan and extraction fan is electrically connected.
Furthermore, supporting leg is equipped with below the shell.
The utility model is equipped with inner casing and shell, inner casing inner cavity is equipped with the utility model has the advantages that a kind of dust cover of electronic device
Fan, fan drive air flowing in shell that will adhere to aerial dust and raise, effectively prevent dust accretions, extraction fan will be empty
The dust adhered in gas is drawn through row of exhausting-gas hole to outside, is additionally provided with electrostatic precipitation net, using electrical property by the dust in air
It decomposes, online dust of ventilating after prolonged use can use rotary broom and be cleaned, and handle drives under stress condition
Rotary broom operates above and below slideway effectively cleans ventilation net, and disposal box is further strengthened convenient for the dust that collection is fallen and removed
Dirt effect.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of dust cover internal structure chart of electronic device of the utility model.
Fig. 2 is a kind of dust cover external structure of electronic device of the utility model.
Fig. 3 is a kind of dust cover door close inner wall structure diagram of electronic device of the utility model.
Figure label: 1, shell；2, inner casing；3, hollow out shell；4, the first fan；5, the second fan；6, baffle；7, it protects
Cover；8, extraction fan；9, electrostatic precipitation net；10, connecting rod；11, sliding rail；12, rotary broom；13, door close；14, ventilation net；15,
Lock；16, gas vent；17, gas-permeable nets；18, slide-bar；19, handle；20, disposal box；21, control panel；22, supporting leg.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-3, a kind of dust cover of electronic device, including shell 1,1 inner cavity of shell are equipped with inner casing 2,
The inner casing 2 include hollow out shell 3, the 3 inside shell wall of hollow out shell be equipped with the first fan 4, first fan 4 with engrave
Empty capsid 3 is fixedly connected, and 4 opposite side of the first fan is equipped with 5 liang of the second fan 5, first fan 4 and the second fan
Side is equipped with baffle 6, and shield 7 is equipped at the top of the hollow out shell 3, and 7 inner cavity of shield is equipped with extraction fan 8, the pumping
Fan 8 is fixedly connected with shell wall on hollow out shell 3, and package is equipped with electrostatic precipitation net 9, the inner casing 2 outside the hollow out shell 3
It is equipped with connecting rod 10 between shell 1, door close 13 is equipped with outside the shell 1, the door close 13 is equipped with ventilation net 14.
More specifically, the door close 13 is rotatablely connected with shell 1, and the door close 13 is equipped with lock 15, closure
The design easy access of door 13, facilitates maintenance personal to place under repair, and lock 15 plays protective action, and described 8 one end of extraction fan is set
There is gas vent 16, the gas vent 16 passes through inner casing 2 and extends to 1 inner wall of shell, and 1 top of shell is with gas vent 16 with respect to position
Gas-permeable nets 17 are installed, gas vent is convenient for gas to be discharged, and 14 two sides of ventilation net are equipped with sliding rail 11, between the sliding rail 11
Equipped with slide-bar 18, the slide-bar 18 is equipped with rotary broom 12, and described 18 one end of slide-bar is equipped with handle 19,14 downside of ventilation net
Equipped with disposal box 20, the dust ventilated on net 14 after prolonged use can use rotary broom 12 and be cleaned, and handle 19 exists
It drives rotary broom 12 to operate along about 11 slideway under stress condition effectively to clean ventilation net 14, disposal box 20 is convenient for collection
Shell 1 described in the dust fallen is equipped with control panel 21, the control panel 21 and the first fan 4, the second fan 5 and extraction fan 8
It being electrically connected, convenient for manipulation, supporting leg 22 is equipped with below the shell 1, the design of supporting leg 22 completely cuts off shell 1 and ground,
Prevent moisture from invading.
The utility model is improved in a kind of dust cover 1 of electronic device of the utility model, is equipped with inner casing 2 and shell 1,
2 inner cavity of inner casing is equipped with fan, and air flowing will be adhered to aerial dust and be raised in fan drive shell, effectively prevent dust heap
The dust adhered in air is drawn through gas vent 16 and is discharged to outside, is additionally provided with electrostatic precipitation net 9, utilize electricity by product, extraction fan 8
Property the dust in air is decomposed, the dust ventilated on net 14 after prolonged use can use rotary broom 12 and be cleaned,
Handle 19 drives rotary broom 12 effectively to be cleaned along the running of about 11 slideway to ventilation net 14 under stress condition, disposal box 20
Dust removing effects are further strengthened convenient for collecting the dust fallen, door close 13 are equipped with outside shell 1, door close 13 is equipped with lock
15, the design easy access of door close 13 facilitates maintenance personal to place under repair, and lock 15 plays protective action.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of dust cover of electronic device, including shell (1), it is characterised in that: shell (1) inner cavity is equipped with inner casing
(2), the inner casing (2) includes hollow out shell (3), and the internal shell wall of the hollow out shell (3) is equipped with the first fan (4), described
First fan (4) is fixedly connected with hollow out shell (3), and the first fan (4) opposite side is equipped with the second fan (5), described
First fan (4) and the second fan (5) two sides are equipped with baffle (6), are equipped with shield (7) at the top of the hollow out shell (3), institute
Shield (7) inner cavity is stated equipped with extraction fan (8), the extraction fan (8) is fixedly connected with shell wall on hollow out shell (3), described to engrave
Package is equipped with electrostatic precipitation net (9) inside empty capsid (3), is equipped with connecting rod (10) between the inner casing (2) and shell (1), institute
It states and is equipped with door close (13) outside shell (1), the door close (13) is equipped with ventilation net (14).
2. a kind of dust cover of electronic device according to claim 1, it is characterised in that: the door close (13) and outer
Shell (1) rotation connection, the door close (13) are equipped with lock (15).
3. a kind of dust cover of electronic device according to claim 1, it is characterised in that: described extraction fan (8) one end
Equipped with gas vent (16), the gas vent (16) passes through inner casing (2) and extends to shell (1) inner wall, shell (1) top and row
Stomata (16) relative position is equipped with gas-permeable nets (17).
4. a kind of dust cover of electronic device according to claim 1, it is characterised in that: ventilation net (14) two sides
Equipped with sliding rail (11), slide-bar (18) are equipped between the sliding rail (11), the slide-bar (18) is equipped with rotary broom (12), the cunning
Axis (18) one end is equipped with handle (19), is equipped with disposal box (20) on the downside of the ventilation net (14).
5. a kind of dust cover of electronic device according to claim 1, it is characterised in that: the shell (1) is equipped with
Control panel (21), the control panel (21) and the first fan (4), the second fan (5) and extraction fan (8) are electrically connected.
6. a kind of dust cover of electronic device according to claim 1, it is characterised in that: set below the shell (1)
There are supporting leg (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080179.2U CN209358886U (en) | 2018-12-12 | 2018-12-12 | A kind of dust cover of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080179.2U CN209358886U (en) | 2018-12-12 | 2018-12-12 | A kind of dust cover of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209358886U true CN209358886U (en) | 2019-09-06 |
Family
ID=67784563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822080179.2U Expired - Fee Related CN209358886U (en) | 2018-12-12 | 2018-12-12 | A kind of dust cover of electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209358886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114967876A (en) * | 2022-06-20 | 2022-08-30 | 广州禹龙信息科技有限公司 | Edge cloud all-in-one machine |
-
2018
- 2018-12-12 CN CN201822080179.2U patent/CN209358886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114967876A (en) * | 2022-06-20 | 2022-08-30 | 广州禹龙信息科技有限公司 | Edge cloud all-in-one machine |
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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: 20190906 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |