CN208555323U - A kind of computer host dust-extraction unit - Google Patents
A kind of computer host dust-extraction unit Download PDFInfo
- Publication number
- CN208555323U CN208555323U CN201820520464.9U CN201820520464U CN208555323U CN 208555323 U CN208555323 U CN 208555323U CN 201820520464 U CN201820520464 U CN 201820520464U CN 208555323 U CN208555323 U CN 208555323U
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- CN
- China
- Prior art keywords
- dust
- shell
- substrate
- computer host
- extraction unit
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Abstract
The utility model discloses a kind of computer host dust-extraction units, including body, knob, switch button, adjust the speed button, end cap, shell, side plate, air outlet, air inlet, dust suction nozzle and control device, a kind of computer host dust-extraction unit of the utility model, inside the shell by setting control device, wherein air quality sensor detection sucking dust in air content sends electric signal to single-chip microcontroller, single-chip microcontroller controls motor speed according to detected value, realize that automated intelligent regulation motor speed reduces the effect of power consumption, solve the problems, such as when use power consumption height can not intelligent speed-regulating reduce power consumption, through setting dust suction nozzle on the outside of air inlet, wherein tubule can deeper careful hole be purged dust, it realizes convenient for removing the effect of discreet region dust, it is some meticulously to solve the suction mixed and disorderly lamp of fin dust winding displacement The problem of bad absorption in side.
Description
Technical field
The utility model relates to dust-extraction unit technical field, in particular to a kind of computer host dust-extraction unit.
Background technique
Host computer is not cleared up for a long time causes cabinet inside accumulation dust excessive, is difficult to clean using traditional cleaning method
And due to accumulating dust inside long-term accumulation everywhere, and common dust-extraction unit can only easily be removed in appearance, some
Careful place is such as fin surface, and often cleaning effect is undesirable at host connection cable, with the rapid development of science and technology, removes
Dirt device has also obtained technological improvement, but when the prior art uses power consumption height can not intelligent speed-regulating reduce power consumption, and inhale fin
The some careful bad absorptions in place of the mixed and disorderly lamp of piece dust winding displacement.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of computer host dust-extraction unit,
With solve when the prior art uses power consumption height can not intelligent speed-regulating reduce power consumption, and it is some thin to inhale the mixed and disorderly lamp of fin dust winding displacement
The problem of causing local bad absorption.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of computer host dust-extraction unit, including body, knob, switch button, speed regulation button, end cap, shell, side
Plate, air outlet, air inlet, dust suction nozzle and control device, the body top left hand are provided with knob, the knob bottom face
Upper right side and switch button carry out grafting, and right upper and speed regulation button carry out grafting, the knob bottom end on the outside of the knob
Face is provided with shell, and the shell left side is connect with bolt of cover, and the shell right side is connect with side plate bolt, described outer
Shell top end face is provided with air outlet, and air inlet is provided in the middle part of the side plate right side, is provided with dust on the outside of the air inlet
Suction nozzle, the cover internal are provided with control device, the dust suction nozzle by connector sleeve, connection buckle, sealing ring, sealant,
Tubule and spring composition, the connector sleeve Basolateral and connection buckle carry out grafting, and the connector sleeve is internally provided with sealing
Circle, connector sleeve inside right end are glued with sealant, are glued on the inside of the sealant with tubule, the connection card
Button bottom face is provided with spring, is snapped connection on the inside of the connector sleeve by connection buckle and air inlet, the control device by
Substrate, air quality sensor, a/d converter, single-chip microcontroller, pwm governor, motor and power supply device composition, the substrate is just
End face is welded with air quality sensor, and the substrate front end face is welded with a/d converter, the substrate front end face
It is welded with single-chip microcontroller, the substrate front end face and pwm governor, the substrate left end is provided with motor, after the substrate
End is provided with power supply device, and the substrate rear end face is connect with housing bolts, carries out grafting with shell on the outside of the motor, described
Single-chip microcontroller and a/d converter, pwm governor, speed regulation button, switch button and power supply device be electrically connecteds, the pwm governor and
Motor and monolithic mechatronics, the a/d converter are electrically connected with single-chip microcontroller and air quality sensor.
Further, on the outside of the connector sleeve setting there are four connection buckle, and air inlet setting there are four through-hole with
Connection buckle is corresponding.
Further, the tubule is flexible hose, and flexible and length is 29cm.
Further, the speed regulation button is provided with three and keeps out the wind speed, and surface is printed with Arabic numerals and shows.
Further, the connector sleeve outer diameter 49mm, and surface is provided with bar shaped dimpled grain.
Further, the end cover surface is provided with heat release hole, and connector sleeve is provided with more than two tubules.
Further, the air quality sensor model ZPH01, precision are high and small in size.
Further, the enclosure material is abs plastics, easy processing and light-weight.
Compared with prior art, the utility model has the following beneficial effects: a kind of computer host dust-extraction unit,
Inside the shell by setting control device, wherein air quality sensor detection sucking dust in air content sends electric signal
To single-chip microcontroller, single-chip microcontroller controls motor speed according to detected value, realizes that automated intelligent regulation motor speed reduces the effect of power consumption,
Solve the problems, such as when use power consumption height can not intelligent speed-regulating reduce power consumption, through setting dust suction nozzle on the outside of air inlet,
Middle tubule can deeper careful hole be purged dust, realize convenient for remove discreet region dust effect, solve suction
The problem of bad absorption in some careful places of the mixed and disorderly lamp of fin dust winding displacement.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model shell mechanism schematic diagram；
Fig. 3 is the utility model dust sucker structure schematic diagram；
Fig. 4 is the utility model circuit block diagram；
In figure: body -1, knob -2, switch button -3, speed regulation button -4, end cap -5, shell -6, side plate -7, air outlet -
8, air inlet -9, dust suction nozzle -10, control device -11, connector sleeve -101, connection buckle -102, sealing ring -103, sealant -
104, tubule -105, spring -106, substrate -110, air quality sensor -111, a/d converter -112, single-chip microcontroller -113,
Pwm governor -114, motor -115, power supply device -116.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of computer host dust-extraction unit, including body 1, knob 2, switch button 3, speed regulation press
Button 4, end cap 5, shell 6, side plate 7, air outlet 8, air inlet 9, dust suction nozzle 10 and control device 11,1 top left hand of body are set
Be equipped with knob 2,2 bottom face upper right sides of knob and switch button 3 carry out grafting, 2 outside right uppers of knob and speed regulation button 4 into
Row grafting, 2 bottom faces of knob are provided with shell 6, and 6 left side of shell is bolted with end cap 5,6 right side of shell and 7 spiral shell of side plate
It tethers and connects, 6 top end face of shell is provided with air outlet 8, is provided with air inlet 9 in the middle part of 7 right side of side plate, is arranged on the outside of air inlet 9
There is a dust suction nozzle 10, end cap 5 is internally provided with control device 11, and dust suction nozzle 10 is by connector sleeve 101, connection buckle 102, close
Seal 103, sealant 104, tubule 105 and spring 106 form, and 101 Basolateral of connector sleeve carries out slotting with connection buckle 102
It connects, connector sleeve 101 is internally provided with sealing ring 103, and 101 inside right end of connector sleeve is glued with sealant 104, sealant
104 insides are glued with tubule 105, and 102 bottom face of connection buckle is provided with spring 106, passes through connection on the inside of connector sleeve 101
Buckle 102 is snapped connection with air inlet 9, control device 11 by substrate 110, air quality sensor 111, a/d converter 112,
Single-chip microcontroller 113, pwm governor 114, motor 115 and power supply device 116 form, 110 front end face of substrate and air quality sensor
111 are welded, and 110 front end face of substrate is welded with a/d converter 112, and 110 front end face of substrate and single-chip microcontroller 113 carry out
Welding, 110 front end face of substrate and pwm governor 114,110 left end of substrate are provided with motor 115, and 110 rear end of substrate is provided with
Power supply device 116,110 rear end face of substrate are bolted with shell 6, and 115 outside of motor carries out grafting, single-chip microcontroller 113 with shell 6
It is electrically connected with a/d converter 112, pwm governor 114, speed regulation button 4, switch button 3 and power supply device 116, pwm governor
114 are electrically connected with motor 115 and single-chip microcontroller 113, and a/d converter 112 is electrically connected with single-chip microcontroller 113 and air quality sensor 111
It connects.
Wherein, there are four connection buckles 102 for setting on the outside of the connector sleeve 101, and there are four through-holes for the setting of air inlet 9
It is corresponding with connection buckle 102.9 outside of air inlet is fixed on conducive to by dust suction nozzle 10.
Wherein, the tubule 105 is flexible hose, and flexible and length is 29cm, conducive to Small Holes or facet is protruded into
Product region is purged.
Wherein, the speed regulation button 4 is provided with three and keeps out the wind speed, and surface is printed with Arabic numerals and shows, has mark
The property known is conducive to manually control adjusting.
Wherein, the 101 outer diameter 49mm of connector sleeve, and surface is provided with bar shaped dimpled grain, is conducive to dust suction nozzle 10 and replaces
It extracts and increases friction.
Wherein, 5 surface of end cap is provided with heat release hole, and connector sleeve 101 is provided with more than two tubules 105, is conducive to electricity
Machine 115 radiates and elimination effect is good.
Wherein, the 111 model ZPH01 of air quality sensor, precision are high and small in size.
Wherein, 6 material of shell is abs plastics, easy processing and light-weight.
Described in this patent: 111 model ZPH01 of air quality sensor, particle and molecule can produce under the irradiation of light
The scattering phenomenon of the third contact of a total solar or lunar eclipse, when a branch of collimated monochromatic ligth is incident on tested particle field, will receive around particle scatter and absorb
It influences, acquires relative attenuation rate of the incident light by concentration field to be measured, and the size of relative attenuation rate substantially can linear response
The relative concentration of field dust to be measured；6 material of shell is abs plastics, is three kinds of acrylonitrile (A), butadiene (B), styrene (S) lists
The terpolymer of body, three kinds of monomer relative amounts can arbitrarily change, and various resins be made, ABS is simultaneous, and there are three types of the common of constituent element
Performance, it is resistant to chemical etching, heat-resisting that A makes its, and has certain surface hardness.
Power supply device 116: being powered by working principle first, after the completion again by the connection buckle 102 in 10 outside of dust suction nozzle
It presses, and is inserted into the corresponding through-hole in 9 outside of air inlet, can be carried out can be manually rotated speed regulation button after the completion according to usage scenario
4 are adjusted the speed or are selected to adjust the speed automatically, then dust band is socketed on 8 outer diameter of air outlet, after the completion again by host computer bolt
It turns on, 105 head end of tubule, which is put into, need to carry out at the top of clearing zone, and 115 high speed rotation of motor drives internal centrifuge blade rotary
9 outside air of air inlet sucking inside is discharged from air outlet 8 at vacuum, 105 head end hole of tubule will need clearing zone dust to be sucked out,
And dust removing effects are completed, in some radiator fan holes and fin surface, which can also be protruded into, to be cleaned, by the way that control device is arranged
11 in 6 inside of shell, and wherein the detection of air quality sensor 111 sucking dust in air content is converted by a/d converter 112
It is sent to single-chip microcontroller 113 at electric signal, single-chip microcontroller 113 controls 115 revolving speed of motor according to detected value, realizes automated intelligent regulation
115 revolving speed of motor reduces the effect of power consumption, solve the problems, such as when use power consumption height can not intelligent speed-regulating reduce power consumption, by setting
Dust suction nozzle 10 is set in the outside of air inlet 9, wherein tubule 105 can deeper careful hole be purged dust, realize and be convenient for
The effect for removing discreet region dust solves the problems, such as the suction some careful bad absorptions in place of the mixed and disorderly lamp of fin dust winding displacement,
There are four connection buckles 102 for setting on the outside of connector sleeve 101, and there are four through-hole and connection buckle 102 are opposite for the setting of air inlet 9
It answers.9 outside of air inlet is fixed on conducive to by dust suction nozzle 10.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of computer host dust-extraction unit, including body (1), knob (2), switch button (3), speed regulation button (4), end
Cover (5), shell (6), side plate (7), air outlet (8) and air inlet (9), it is characterised in that: further include dust suction nozzle (10) and control
Device (11) processed, body (1) top left hand are provided with knob (2), described knob (2) bottom face upper right side and switch button
(3) grafting is carried out, right upper and speed regulation button (4) carry out grafting on the outside of the knob (2), and described knob (2) bottom face is set
It is equipped with shell (6), shell (6) left side is bolted with end cap (5), shell (6) right side and side plate (7) bolt
Connection, shell (6) top end face are provided with air outlet (8), are provided with air inlet (9), institute in the middle part of side plate (7) right side
It states and is provided with dust suction nozzle (10) on the outside of air inlet (9), the end cap (5) is internally provided with control device (11), the dust
Suction nozzle (10) is by connector sleeve (101), connection buckle (102), sealing ring (103), sealant (104), tubule (105) and spring
(106) it forms, connector sleeve (101) Basolateral and connection buckle (102) carry out grafting, and the connector sleeve (101) is internal
It is provided with sealing ring (103), right end is glued with sealant (104) on the inside of the connector sleeve (101), the sealant
(104) inside is glued with tubule (105), and connection buckle (102) bottom face is provided with spring (106), the connection
Snapped connection with air inlet (9) on the inside of set (101) by connection buckle (102), the control device (11) by substrate (110),
Air quality sensor (111), a/d converter (112), single-chip microcontroller (113), pwm governor (114), motor (115) and power supply
Device (116) composition, substrate (110) front end face are welded with air quality sensor (111), the substrate (110)
Front end face is welded with a/d converter (112), and substrate (110) front end face is welded with single-chip microcontroller (113), described
Substrate (110) front end face and pwm governor (114), substrate (110) left end is provided with motor (115), the substrate
(110) rear end is provided with power supply device (116), and substrate (110) rear end face is bolted with shell (6), the motor
(115) outside carries out grafting, the single-chip microcontroller (113) and a/d converter (112), pwm governor (114), tune with shell (6)
Fast button (4), switch button (3) and power supply device (116) electrical connection, the pwm governor (114) and motor (115) and list
Piece machine (113) electrical connection, the a/d converter (112) are electrically connected with single-chip microcontroller (113) and air quality sensor (111).
2. a kind of computer host dust-extraction unit according to claim 1, it is characterised in that: the connector sleeve (101)
There are four connection buckle (102) for outside setting, and there are four through-hole is corresponding with connection buckle (102) for air inlet (9) setting.
3. a kind of computer host dust-extraction unit according to claim 1, it is characterised in that: the tubule (105) is
Flexible hose, flexible and length are 29cm.
4. a kind of computer host dust-extraction unit according to claim 1, it is characterised in that: the speed regulation button (4)
It is provided with three to keep out the wind speed, and surface is printed with Arabic numerals and shows.
5. a kind of computer host dust-extraction unit according to claim 1, it is characterised in that: the connector sleeve (101)
Outer diameter 49mm, and surface is provided with bar shaped dimpled grain.
6. a kind of computer host dust-extraction unit according to claim 1, it is characterised in that: end cap (5) surface
It is provided with heat release hole, connector sleeve (101) is provided with more than two tubules (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520464.9U CN208555323U (en) | 2018-04-05 | 2018-04-05 | A kind of computer host dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520464.9U CN208555323U (en) | 2018-04-05 | 2018-04-05 | A kind of computer host dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555323U true CN208555323U (en) | 2019-03-01 |
Family
ID=65480345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820520464.9U Expired - Fee Related CN208555323U (en) | 2018-04-05 | 2018-04-05 | A kind of computer host dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555323U (en) |
-
2018
- 2018-04-05 CN CN201820520464.9U patent/CN208555323U/en not_active Expired - Fee Related
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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: 20190301 Termination date: 20200405 |