CN2780370Y - Dust remover - Google Patents
Dust remover Download PDFInfo
- Publication number
- CN2780370Y CN2780370Y CN 200520033039 CN200520033039U CN2780370Y CN 2780370 Y CN2780370 Y CN 2780370Y CN 200520033039 CN200520033039 CN 200520033039 CN 200520033039 U CN200520033039 U CN 200520033039U CN 2780370 Y CN2780370 Y CN 2780370Y
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- China
- Prior art keywords
- dust
- air
- shell
- dirt
- passage
- 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 - Lifetime
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Abstract
The utility model discloses a dust remover, which belongs to dust remover utensils, particularly a dust remover which can remove dust in a circuit board of an electric appliance, a machine and some irregular and narrow environments. The dust remover comprises an air outlet channel and an electric fan 12 which is arranged in an air channel of the air outlet channel 1, a dust inlet channel 4 is composed of a pipe shell 2 of the air outlet channel 1 and an outer shell 3 of the dust remover, and a dust inlet 6 of a dust collection hopper 5 is communicated with a dust inlet channel 4. An air outlet 10 of the dust collection hopper 5 is communicated with an air inlet 11 of the air outlet channel 1, and a dust filtering screen 8 is blocked at the position of the air outlet 10 of the dust collection hopper 5. The dust remover which adopts the structure has the advantages of simple structure, easy manufacture, low cost, firmness, high durability and safe operation, the process of dust removing is thorough and can not cause secondary pollution for devices and the environment, and the utility model has multiple functions and can remove dust and humidity.
Description
Technical field
The utility model relates to a kind of deduster, especially relates to the appliance circuit plate dedusting of machine intimate and some irregular not open environment.
Technical background
At present to mainly taking following several method: facing toward the dirt position with the gas leather bag and blowing as the dedusting that reaches circuit board in the casing of some equipment such as television set, computer, combination audio, facing toward the dirt position with inflator blows, face toward the blowing of dirt position with hair dryer, directly brushing away the dust at dirt position etc. with hairbrush.See it and allly roughly have a following shortcoming: wind-force is too small, dedusting inadequately thoroughly, dust flies upward everywhere that some consumable accessory easily is damaged or makes the components and parts adhesion to cause electric short circuit fault etc. when causing secondary pollution, hairbrush to exert oneself at machinery.
Summary of the invention
The purpose of this utility model is in order to provide a kind of easy to use, thorough to the dedusting of dedusting target, but also dehumidifying can not cause the dust removal device of secondary pollution to equipment, environment.
For achieving the above object, the utility model comprises air-out passage, electric fan, advances dirt passage, dust collecting bin, dirt filtrating screen, heating element.This electric fan is installed in the wind passage of air-out passage; The shell of air-out passage and the shell of deduster constitute into dirt passage; The entering-dust mouth of dust collecting bin and advance the dirt passage and communicate, the air intake vent of the air outlet of dust collecting bin and air-out passage communicates; The air outlet place retaining of dust collecting bin has dirt filtrating screen.
Adopt the deduster of said structure,, done bristle at the air outlet place of described air-out passage for further reaching dust removing effects; For reaching the dehumidifying effect, in its air-out passage, heating element is installed; For improving the ability that stockpiles dust in deduster inside, the laying dust box that is connected with high-pressure electrostatic has been installed before the dirt filtrating screen in dust collecting bin and in the laying dust box, has been had hard upright attached dirt bar; For further improving the ability that deduster inside stockpiles dust, the activity of the rear end of deduster shell be connected with one one end opening in the handle of many vertical attached dirt bars is installed and the opening of handle faces into dirt passage, and on described attached dirt bar, be connected with high-pressure electrostatic.
After wind that electric fan produces blows out from the air-out passage, raise a huge cloud of dust, the dirt passage that advances of double as electric fan air intake passage just sucks the dirt passage with the wind together with the dust of kicking up, after the dirt filtrating screen retaining that last dust is installed in the air outlet place of dust collecting bin amassed in dust collecting bin, the wind page or leaf of only wind being delivered to electric fan was blown out from the air-out passage again.
Good effect of the present utility model is:
1, simple in structure, be easy to make;
2, with low cost, be convenient to promote;
3, sturdy and durable, safe in utilization;
4, dedusting is thorough, can not cause secondary pollution to equipment and environment;
5, a tractor serves several purposes, but dedusting, dehumidifying.
Description of drawings
Fig. 1 is the schematic elevational view of first kind of embodiment of the present utility model;
Fig. 2 is the schematic elevational view of second kind of embodiment of the present utility model;
Fig. 3 is the schematic elevational view of the third embodiment of the present utility model;
Fig. 4 is the schematic elevational view of the 4th kind of embodiment of the present utility model;
The direction of the arrow that indicates on Fig. 1, Fig. 2, Fig. 3, Fig. 4 is the flow direction of wind.
Embodiment
By Fig. 1, Fig. 2, Fig. 3, Fig. 4 as can be known, this electric fan 12 is installed in the wind passage of air-out passage 1, can forwardly also can lean on back (electric fan is made up of motor, wind page or leaf and support of motor and relevant supply line, and support of motor is fixedly coupled on the inwall of the shell 2 of air-out passage 1); The interlayer that forms between the shell 2 of air-out passage 1 and the shell 3 of deduster constitutes into dirt passage 4 (shell 3 is not only as advancing the outer tube wall of dirt passage 4 but also the shell of the whole deduster of double as); The entering-dust mouth 6 of dust collecting bin 5 and advance dirt passage 4 and communicate; The air outlet 10 of dust collecting bin 5 and the air intake vent 11 of air-out passage 1 communicate; Air outlet 10 places of dust collecting bin 5 are equipped with dirt filtrating screen 8.Adopt said structure, after wind that electric fan 12 produces blows out from air-out passage 1, raise a huge cloud of dust, the dirt passage 4 that advances of double as electric fan air intake passage just sucks dirt passage 4 with the wind together with the dust kicked up, and dirt filtrating screen 8 retainings that last dust is installed in air outlet 10 places of dust collecting bin 5 amass the wind page or leaf of dust collecting bin 5 in back wind being delivered to electric fan 12 and blown out from air-out passage 1.
As shown in Figure 2, for improving the ability that dust collecting bin accumulates dust, a laying dust box 9 that is connected to high-pressure electrostatic is installed, and laying dust box 9 is installed in before the dirt filtrating screen 8 in this dust collecting bin 5.Laying dust box 9 and being connected of dust collecting bin 5 can flexibly connect, also can be fixedly connected, as be made of one at the bottom of the box of laying dust box 9 and at the bottom of the storehouse of dust collecting bin 5 and the box of laying dust box 9 at the bottom of the diameter of diameter at the bottom of less than the storehouse of dust collecting bin 5, to divide to the bottom, storehouse of the dust collecting bin 5 between the inwall of dust collecting bin 5 from the outer wall of laying dust box 9 again and make air outlet 10, and block dirt filtrating screen 8 at these air outlet 10 places; And for example can link together the inwall of the outer wall of laying dust box 9 and dust collecting bin 5 with connection strap.As shown in Figure 2, in order further to improve the laying dust ability of laying dust box 9, from being provided with many attached dirt bars 13 and being connected with high-pressure electrostatic (high-pressure electrostatic is provided by high-pressure generating circuit) to what the direction of box mouth was erect at the bottom of its box, it is pluckings to improve attached dirt performance that attached dirt bar 13 can be made the thin bar of root in laying dust box 9.
By Fig. 1, Fig. 3 as can be known, this shell 3 is that the cross section is divided into two sections with it with the extended line place of the horizontal end face of the air outlet 10 of dust collecting bin 5, and 14 connect as one and the two tube wall mouths at place, two cross sections can realize that (connection of two and half sections shell 3 also can adopt a mouth of pipe to be placed on another tube wall mouth in hermetic seal after linking together by buckling on its outer wall, can further use screw fastening more then, or it is fastening) with projection and concave sections, adopt above-mentioned method of attachment all need satisfy hermetic seal, and be connected firmly and be convenient to separately.It is to be convenient to it is poured out dust in the dust collecting bin 5 after separately that shell 3 is divided into two sections purpose.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4 as can be known, not only can be made of one but also can be divided into two parts between the shell 2 of dust collecting bin 5 and air-out passage 1.If dust collecting bin 5 and shell 2 are made two independent parts, can satisfy hermetic seal when then requiring the air inlet 11 of the air outlet 10 of dust collecting bin 5 and air-out passage 1 to link together.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4 as can be known, dust collecting bin 5 and shell 3 are not influencing fixable linking together under the mobile situation of air and dust, also mobilizable linking together.Fixedly connected with shell 3 as dust collecting bin 5, then require at dust collecting bin 5 entering-dust mouth 6 (entering-dust mouth 6 can be opened in the rear end of dust collecting bin 5 and also can open on its bulkhead) over against the part of shell 3 do a door that can open and close, and can satisfy hermetic seal (with this when fixedly connected, its dust collecting bin 5 also can be simultaneously be made into one with the shell 2 of air-out passage 1) after closing.And for example can snap in the corresponding pit of shell 3 inwalls doing several projections on the different directions on the outer wall of dust collecting bin 5, or it is stuck on the inwall of shell 3 making several spring leafs on the different directions on the outer wall of dust collecting bin 5.In order to the fixing position of dust collecting bin 5 in shell 3 of last method, requirement can make air inlet 11 butt joints of the air outlet 10 and the air-out passage 1 of dust collecting bin 5, and can satisfy hermetic seal after air outlet 10 butt joints of the shell 2 of air-out passage 1 and dust collecting bin 5.By Fig. 1, Fig. 2, Fig. 3, as can be known, dust collecting bin 5 also can be by the tube wall mouth at air inlet 11 places of the shell 2 of air-out passage 1 and the clamping location, bottom (requiring shell 3 to be divided into two sections with the method) of shell 3.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4 as can be known, under the situation that air in not influencing dirt passage 4 into and dust flow, can connect on the inner tubal wall that is fixed on shell 3 with several connection straps on the diverse location of the outer wall of the shell 2 of air-out passage 1, the interlayer that forms between the shell 2 of air-out passage 1 and the inwall of shell 3 has just constituted and has advanced dirt passage 4.Electric fan 12 is made up of motor, power supply circuits that the wind page or leaf is relevant with support of motor and motor, on the inwall of the shell that is installed in out dirt passage 12 that support of motor is fixing.
As shown in Figure 3, for making deduster can be scavenged into the dust in the place that narrow slit or cabinet depths etc. are difficult for being scavenged into, shell 2 at air-out passage 1 leans on the mouth of pipe place of an end of blowing mouth 17 to be connected with a removable blower 18, blower 18 can be socketed in the tube wall of shell 2 or tube wall is outer and can do along its tube wall and endwisely slip, so that make the air-out passage changeable; Also the form of blower 18 usefulness screw threads can be connected blowing mouth 17 places of air-out passage 1; After being connected, the shell 2 of requirement blower 18 and air-out passage 1 can satisfy hermetic seal.Under the situation that does not influence air-out, done bristle 21 at an end of blower 18 air-out as shown in Figure 3.
As shown in Figure 3, for the dust that will kick up all sucks dirt passage 4, lean on at shell 3 that an end of the dust inlet 15 of dirt passage 4 has a flaring poly-dirt mouth 16, what described poly-dirt mouth 16 can be fixed is produced on the shell 3; Flaring poly-dirt mouth 16 is also mobilizable to be socketed on the shell 3 and the pipeline of an elongated segment can be done in the bottom of described poly-dirt mouth 16, the pipeline of this prolongation and shell 3 connect together and can endwisely slip along the tube wall of its shell 3, make that into the dirt passage is changeable.
As shown in Figure 2, shell 3 is done when as a whole, need do the door that can open and close (and door close then can satisfy hermetic seal) in a side of the part of its dust collecting bin 5 pairing shells 3, so that dust collecting bin 5 can be opened taking-up and packs into from described; The openable position of part of dust collecting bin 5 pairing shells 3 can be also can be on its perisporium in the rear end of shell 3, as institute's mark on Fig. 2 by the folded position of two relative arrow points.
As shown in Figure 2, as doing an openable door in the rear end of shell 3, dust collecting bin 5 just can be made of one jointly with shell 2 or shell 3 or three, and shell 3 just can be made an integral body and need not separate.
As shown in Figure 2, be fixed with heating element 19 for making deduster possess the dehumidifying function simultaneously on the inner tubal wall of the shell 2 of its air-out passage 1, heating element 19 can be made of heating wire, also can make of other exothermic material.
As shown in Figure 4, the rear end activity of described shell 3 be connected with one one end opening in the handle 20 (handle 20 also embodies the effect of making dust collecting bin at the same time) of the attached dirt bar 13 of many settings is housed, and the opening of handle 20 faces into dirt passage 4, and described attached dirt bar 13 is connected with high-pressure electrostatic.Because coherence can at first directly bump against the bottom, rear end of shell 3, handle 20 and the described opening of therefore making one one end opening in the rear end of shell 3 face into dirt passage 4 when dust enters dirt passage 4 into air-flow after.For the ability of accumulating dust in the hollow handle 20 is strengthened, the installation that direction in the bottom of hollow handle 20 from its bottom to opening is erect many attached dirt bars 13 and attached dirt bar 13 be connected to the high-pressure electrostatic that offers by its high-pressure generating circuit (require attached dirt bar 13 and handle 20, the shell 3 can electric insulation), for further strengthen attached dirt bar 13 the dirt performance its head can be made and be coarser than its root.The purpose that handle 20 and shell 3 flexibly connects is for the ease of pouring out dust from handle 20, and the method for its flexible connection can be, two interfaces with socket, buckle or the mode of screw thread etc.
As shown in Figure 4, for removing some obstinate dust, under the situation that does not influence 1 air-out of air-out passage, be manufactured with bristle 21 at its air outlet 17 places.
As shown in Figure 3, for removing some obstinate dust, under the situation that does not influence blower 18 air-out, be manufactured with bristle 21 at its air outlet place.
As shown in Figure 3, shake hands, done battery case in its inside, when powering to the motor of electric fan 12 with the battery that is contained in shake hands 22 under the situation that does not have external civil power 22 for hollow handgrip.
Undoubtedly, embodiment of the present utility model and structure can have multiple pattern, are not limited in above-mentioned embodiment and structure, and can there be the different new embodiments that is combined to form at the different position of several embodiments of enumerating as this specification; Dust collecting bin 5 as shown in Figure 2 and handle 20 shown in Figure 4 can use simultaneously in one embodiment; And for example, the connection of two sections shells 3 also can connect with the mode of bayonet socket, and being connected also of blower 18 and shell 2 can connect with the mode of bayonet socket.In a word, protection domain of the present utility model should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.
Claims (10)
1. a deduster comprises air-out passage, electric fan, it is characterized in that: this electric fan (12) is installed in the wind passage of air-out passage (1); The shell (2) of air-out passage (1) and the shell (3) of deduster formation are advanced dirt passage (4); The entering-dust mouth (6) of dust collecting bin (5) and advance dirt passage (4) and communicate, the air outlet (10) of dust collecting bin (5) and the air intake vent (11) of air-out passage (1) communicate; The air outlet (10) of dust collecting bin (5) is located retaining dirt filtrating screen (8).
2. deduster according to claim 1, it is characterized in that: this shell (3) is that the cross section is divided into two sections with the extended line place of the horizontal end face of the air outlet (10) of dust collecting bin (5), and is connected and the tube wall mouth junction in two cross sections is that hermetic seal connects by buckling on its outer wall (14).
3. deduster according to claim 1 is characterized in that: a side of the part of the pairing shell of this dust collecting bin (5) (3) is provided with the door that can open and close.
4. deduster according to claim 1 is characterized in that: be equipped with one in the storehouse of this dust collecting bin (5) and be connected to the laying dust box (9) of high-pressure electrostatic and be positioned at dirt filtrating screen (8) before, have the attached dirt bar (13) of many settings in the laying dust box (9).
5. deduster according to claim 1, it is characterized in that: the rear end activity of this shell (3) be connected with one one end opening in the handle (20) of attached dirt bar (13) of many settings is housed and the opening of handle (20) faces into dirt passage (4), described attached dirt bar (13) is connected with high-pressure electrostatic.
6. deduster according to claim 1 is characterized in that: the tube wall of this shell (3) leans on into that an end of the dust inlet (15) of dirt passage (4) has a flaring poly-dirt mouth (16).
7. deduster according to claim 1 is characterized in that: the shell (2) of this air-out passage (1) is connected with a removable blower (18) by an end of blowing mouth (17).
8. deduster according to claim 1 is characterized in that: in this air-out passage (1) heating element (19) is housed.
9. deduster according to claim 1 is characterized in that: the blowing mouth (17) of this air-out passage (1) locates to have bristle (21).
10. deduster according to claim 1 is characterized in that: have on the shell of this deduster (3) and shake hands (22); Shaking hands (22) is that hollow handgrip and double as battery case are the motor power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033039 CN2780370Y (en) | 2005-01-31 | 2005-01-31 | Dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033039 CN2780370Y (en) | 2005-01-31 | 2005-01-31 | Dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780370Y true CN2780370Y (en) | 2006-05-17 |
Family
ID=36761570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033039 Expired - Lifetime CN2780370Y (en) | 2005-01-31 | 2005-01-31 | Dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780370Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393431C (en) * | 2005-01-31 | 2008-06-11 | 田永茂 | Dust collector |
| CN103537458A (en) * | 2013-11-01 | 2014-01-29 | 国家电网公司 | Circulating air dust cleaner |
| CN105032841A (en) * | 2015-07-23 | 2015-11-11 | 熊一凡 | High-pressure airflow hand for removing harmful dust |
| CN105982611A (en) * | 2016-04-14 | 2016-10-05 | 北京小米移动软件有限公司 | Self-cleaning device |
| CN105982621A (en) * | 2016-04-14 | 2016-10-05 | 北京小米移动软件有限公司 | Automatic cleaning equipment and wind path structure thereof |
| CN105982622A (en) * | 2016-04-14 | 2016-10-05 | 北京小米移动软件有限公司 | Automatic cleaning equipment as well as wind channel structure and wind path structure thereof |
| CN107007199A (en) * | 2017-05-15 | 2017-08-04 | 意诺科技有限公司 | A kind of cleaning equipment |
| CN107080491A (en) * | 2017-06-01 | 2017-08-22 | 云南电网有限责任公司信息中心 | A kind of electrical maintenance handhold dust exhaust apparatus |
| CN105982623B (en) * | 2016-04-14 | 2019-08-02 | 北京小米移动软件有限公司 | Rolling brush assembly of automatic cleaning equipment, wind path structure and automatic cleaning equipment |
| CN105982620B (en) * | 2016-04-14 | 2020-01-10 | 北京小米移动软件有限公司 | Air duct structure and air path structure of automatic cleaning equipment and automatic cleaning equipment |
-
2005
- 2005-01-31 CN CN 200520033039 patent/CN2780370Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393431C (en) * | 2005-01-31 | 2008-06-11 | 田永茂 | Dust collector |
| CN103537458A (en) * | 2013-11-01 | 2014-01-29 | 国家电网公司 | Circulating air dust cleaner |
| CN105032841A (en) * | 2015-07-23 | 2015-11-11 | 熊一凡 | High-pressure airflow hand for removing harmful dust |
| CN105982623B (en) * | 2016-04-14 | 2019-08-02 | 北京小米移动软件有限公司 | Rolling brush assembly of automatic cleaning equipment, wind path structure and automatic cleaning equipment |
| CN105982621A (en) * | 2016-04-14 | 2016-10-05 | 北京小米移动软件有限公司 | Automatic cleaning equipment and wind path structure thereof |
| CN105982622A (en) * | 2016-04-14 | 2016-10-05 | 北京小米移动软件有限公司 | Automatic cleaning equipment as well as wind channel structure and wind path structure thereof |
| US10271699B2 (en) | 2016-04-14 | 2019-04-30 | Beijing Xiaomi Mobile Software Co., Ltd. | Autonomous cleaning device and wind path structure of same |
| CN105982611A (en) * | 2016-04-14 | 2016-10-05 | 北京小米移动软件有限公司 | Self-cleaning device |
| CN105982622B (en) * | 2016-04-14 | 2019-08-06 | 北京小米移动软件有限公司 | Air duct structure and air path structure of automatic cleaning equipment and automatic cleaning equipment |
| CN105982621B (en) * | 2016-04-14 | 2019-12-13 | 北京小米移动软件有限公司 | Automatic cleaning equipment's wind path structure and automatic cleaning equipment |
| CN105982620B (en) * | 2016-04-14 | 2020-01-10 | 北京小米移动软件有限公司 | Air duct structure and air path structure of automatic cleaning equipment and automatic cleaning equipment |
| US10932636B2 (en) | 2016-04-14 | 2021-03-02 | Beijing Xiaomi Mobile Software Co., Ltd. | Autonomous cleaning device |
| CN107007199A (en) * | 2017-05-15 | 2017-08-04 | 意诺科技有限公司 | A kind of cleaning equipment |
| CN107080491A (en) * | 2017-06-01 | 2017-08-22 | 云南电网有限责任公司信息中心 | A kind of electrical maintenance handhold dust exhaust apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080611 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |