CN2061097U - Device for blowing, drying, dust-absortion and cleaning inside of electronic instrument - Google Patents
Device for blowing, drying, dust-absortion and cleaning inside of electronic instrument Download PDFInfo
- Publication number
- CN2061097U CN2061097U CN 89212000 CN89212000U CN2061097U CN 2061097 U CN2061097 U CN 2061097U CN 89212000 CN89212000 CN 89212000 CN 89212000 U CN89212000 U CN 89212000U CN 2061097 U CN2061097 U CN 2061097U
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- Prior art keywords
- dust
- absorption
- handle body
- blowing
- head
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Abstract
The utility model relates to a device for blowing, drying, dust-absorption and cleaning inside of an electronic instrument, which comprises a handle body (1), a dust-absorption assembly (21) and an electrothermal head (16), wherein, the dust-absorption assembly (21) comprises a plastic soft pipe (11), a dust-absorption brush with a handle, a metal soft pipe (13) and the two structures of a miniature absorption head. The device for blowing, drying, dust-absorption and cleaning inside of the electronic instrument has the functions of cold and hot blowing and dust-absorption. The utility model can effectively carry out dust absorption and cleanness inside of electronic instruments and miniature electromechanical apparatuses because the structure of the device for blowing, drying, dust-absorption and cleaning inside of the electronic instrument is especially designed. Besides, the utility model is also suitable for dust absorption and electric blowing, such as household appliances, clothes, etc. The utility model has the advantages of compact structure and safe utilization.
Description
The utility model relates to a kind of blowing dust exhaust apparatus.
Existing blowing dust exhaust apparatus can not carry out removing easily and effectively to the dust of instrument internal, because described device all can not extend into instrument internal.All types of apparatus is used more and more widely, owing to can not influence effective use to the carrying out dedusting such as relevant positions such as circuit board chassis cavity, element back and clear up of its inside.
The purpose of this utility model is, designs the dry dust suction sweeper of the inner blowing of a kind of electronic instrument, makes it can absorb the dust at each position of instrument internal easily, also has the dry function of blowing.
Below in conjunction with accompanying drawing the utility model is explained.
Fig. 1 and Fig. 2 have pointed out practical structures of the present utility model.By described accompanying drawing as can be known, the utility model is made up of handle body (1), dust suction parts (21), electronic thermo-head (16).Axial-flow type electric fan (2) is housed in the described handle body (1), and shank has linked switch (6) and dust pocket (3), deashing base plate (4) and power line (5), also has electrical connector (7) in the handle body (1).Described dust suction parts (21) comprise the connector (8) of inner room, and dust-exhausting port (22) and dirt filtrating screen (9) are arranged on it, and connector (8) is connected to flexible pipe and suction nozzle, hairbrush is arranged on the suction nozzle and inhale hole (20), and suction nozzle can be dismantled from flexible pipe.Described connector (8) is to patch with handle body (1) and is connected (shown in Figure 1), after the two connects, the dust fall mouth (22) of described connector (8) just in time places the dust pocket (3) of handle body (1) suitable for reading, dust by inhale hole (20) enter flexible pipe through the inner chamber of connector (8) to the dust pocket.The electrothermal wire rack (17) that described electronic thermo-head (16) comprises a body and is placed in one has heating wire (18) on the support (17), also be provided with an electrical connector (19) that is connected with heating wire (18) on the described electronic thermo-head (16).This electronic thermo-head (16) also is with handle body (1) and patches connection; After the two connected, described electrical connector (19) (7) (they can be plugs and the combination of socket) combined, and makes in heating wire (18) place in circuit.Hold-down screw (10) makes dust suction parts (21) or electronic thermo-head (16) connect stable with handle body (1).Institute's flexible pipe that connects and suction nozzle have two kinds of structures on the connector (8) of described dust suction parts (21), a kind of is the suction nozzle that connects plastic hose (11) and band handle (12), it is suitable for absorbing on the instrument internal circuit board and the dust (the suction nozzle specification can be designed to more than one, for example large, medium and small three kinds) of each parts of instrument internal; Another kind is to connect metal hose (13) and miniature suction nozzle (14) or (15), and suction nozzle can be various difformities.Because metal hose (13) can twist the location, therefore this structure is suitable for absorbing the dust in instrument internal shelter back and instrument deep.Referring to Fig. 3, the linked switch (6) on the described handle body (1) is cut off the electricity supply, and makes motor just change " dust suction ", makes motor counter-rotating " blowing " and connects heating wire R
1(18) handoff functionality, it is three linked switches of one four utmost point.
The course of work of the present utility model is, when being used for dust suction, handle body (1) is connected and dirt parts (21), connecting power supply, blower fan (2) is just changeing and makes dust fall into dust pocket (3) through dust fall mouth (22) by the suction hole (20) of suction nozzle, flexible pipe to the inner chamber of connector (8) with air-flow under the stopping of dirt filtrating screen (9) to realize dust-absorbing function, air-flow is then discharged behind net (9), opens base plate (4) and the laying dust of chamber (3) can be removed; Take off suction nozzle, change-over switch is placed " blowing " position, then can remove the dust that is detained in net (9) and the flexible pipe; When being used as blowing, handle body (1) is connected electronic thermo-head (16), connect power supply, motor counter-rotating this moment, air-flow is moved to electronic thermo-head by handle body (1), and through heating wire (18) heating, blows out hot blast, does the usefulness of blowing drying.
Because design feature of the present utility model, it can effectively and easily be absorbed the dust of instrument internal and carry out drying, be suitable for the dedusting drying of various electronic instruments, microcomputer, small electromechanical equipment inside, also can be used for the dedusting cleaning of objects such as household electrical appliance, clothes, sofa, simmons, and have the function of daily hair dryer.Also has safe in utilization, reliable characteristics.
Description of drawings: Fig. 1 and Fig. 2 are practical structures, and Fig. 3 is circuit connection, wherein:
1-handle body 2-axial-flow type electric fan
The 4-of 3-dust pocket deashing base plate
5-power line 6-linked switch
7-electrical connector 8-connector
9-dirt filtrating screen 10-hold-down screw
11-plastic hose 12-handle
13-metal hose 14, the miniature suction nozzle of 15-
16-electronic thermo-head 17-electrothermal wire rack
18-heating wire 19-electrical connector
20-inhales hole 21-dust suction parts
22-dust fall mouth
Claims (3)
1, the dry dust suction sweeper of the inner blowing of a kind of electronic instrument, by handle body (1), dust suction parts (21), electronic thermo-head (16) is formed, be equipped with axial-flow type electric fan (2) in the described handle body (1), described dust suction parts (21) comprise flexible pipe and suction nozzle, hairbrush is arranged on the described suction nozzle and inhale hole (20), electrothermal wire rack (17) is arranged in the described electronic thermo-head (16), heating wire (18) is arranged on it, feature of the present utility model is, described handle body (1) is provided with storeroom (3) and deashing base plate (4) and three linked switches of four utmost points (6) that can control the motor positive and inverse of blower fan (2), also be provided with an electrical connector (7) on the handle body (1), described dust suction parts (21) have a connector that connects described flexible pipe (8), dirt filtrating screen (9) and dust fall mouth (22) are arranged on this connector (8), the electrical connector (19) that has an energy to engage with described connector (7) on the described electronic thermo-head (16), described handle body (1) are with dust suction parts (21) or electronic thermo-head (16) and patch connection.
2, the dry dust suction sweeper of the inner blowing of electronic instrument according to claim 1, it is characterized in that, the flexible pipe of described dust suction parts (21) and suction nozzle comprise (14) two kinds of the suction nozzle of plastic hose (11) and band handle (12) and metal hose (13) and miniature suction nozzles, and described suction nozzle can be dismantled from flexible pipe.
3, the dry dust suction sweeper of the inner blowing of electronic instrument according to claim 1 is characterized in that, it comprises that one makes same parts of handle body (1) (21) or electronic thermo-head (16) be the stable hold-down screw (10) that connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89212000 CN2061097U (en) | 1989-12-30 | 1989-12-30 | Device for blowing, drying, dust-absortion and cleaning inside of electronic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89212000 CN2061097U (en) | 1989-12-30 | 1989-12-30 | Device for blowing, drying, dust-absortion and cleaning inside of electronic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2061097U true CN2061097U (en) | 1990-08-29 |
Family
ID=4868204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89212000 Pending CN2061097U (en) | 1989-12-30 | 1989-12-30 | Device for blowing, drying, dust-absortion and cleaning inside of electronic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2061097U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172588A (en) * | 2011-03-07 | 2011-09-07 | 深圳市金开利环境工程有限公司 | Hot air clean baking equipment |
| CN103272802A (en) * | 2013-05-31 | 2013-09-04 | 国家电网公司 | Dust removal device for electronic circuits of distribution panels |
| CN103537459A (en) * | 2013-11-01 | 2014-01-29 | 国家电网公司 | Dust remover for electric control panel |
| CN103537458A (en) * | 2013-11-01 | 2014-01-29 | 国家电网公司 | Circulating air dust cleaner |
| CN105056653A (en) * | 2015-08-19 | 2015-11-18 | 国网山东博兴县供电公司 | Server dust remover and application method thereof |
| CN107626686A (en) * | 2017-09-29 | 2018-01-26 | 武汉华星光电技术有限公司 | A kind of cleaning device for being used to clean dry ecthing board lower electrode surface |
| CN108014355A (en) * | 2017-09-01 | 2018-05-11 | 北京航空航天大学 | The equipment that a kind of hand-held is purged gap inner surface bacterial plaque |
| CN106269712B (en) * | 2016-09-06 | 2018-08-14 | 国网山东省电力公司夏津县供电公司 | A kind of switchgear cleaning auxiliary tool |
| CN109277330A (en) * | 2014-06-27 | 2019-01-29 | 长乐市丽智产品设计有限公司 | A kind of working method of electric appliance cleaner |
| CN109513690A (en) * | 2018-11-20 | 2019-03-26 | 合肥泾渭信息通讯有限公司 | A kind of information communication cabinet dust-extraction unit |
| CN113693475A (en) * | 2021-07-30 | 2021-11-26 | 潮州市烯陶新材料有限公司 | Graphene blowing device |
-
1989
- 1989-12-30 CN CN 89212000 patent/CN2061097U/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172588A (en) * | 2011-03-07 | 2011-09-07 | 深圳市金开利环境工程有限公司 | Hot air clean baking equipment |
| CN103272802A (en) * | 2013-05-31 | 2013-09-04 | 国家电网公司 | Dust removal device for electronic circuits of distribution panels |
| CN103537459A (en) * | 2013-11-01 | 2014-01-29 | 国家电网公司 | Dust remover for electric control panel |
| CN103537458A (en) * | 2013-11-01 | 2014-01-29 | 国家电网公司 | Circulating air dust cleaner |
| CN109277330A (en) * | 2014-06-27 | 2019-01-29 | 长乐市丽智产品设计有限公司 | A kind of working method of electric appliance cleaner |
| CN109277330B (en) * | 2014-06-27 | 2021-04-06 | 长乐市丽智产品设计有限公司 | Working method of electric appliance cleaning machine |
| CN105056653A (en) * | 2015-08-19 | 2015-11-18 | 国网山东博兴县供电公司 | Server dust remover and application method thereof |
| CN106269712B (en) * | 2016-09-06 | 2018-08-14 | 国网山东省电力公司夏津县供电公司 | A kind of switchgear cleaning auxiliary tool |
| CN108014355A (en) * | 2017-09-01 | 2018-05-11 | 北京航空航天大学 | The equipment that a kind of hand-held is purged gap inner surface bacterial plaque |
| CN107626686A (en) * | 2017-09-29 | 2018-01-26 | 武汉华星光电技术有限公司 | A kind of cleaning device for being used to clean dry ecthing board lower electrode surface |
| CN109513690A (en) * | 2018-11-20 | 2019-03-26 | 合肥泾渭信息通讯有限公司 | A kind of information communication cabinet dust-extraction unit |
| CN113693475A (en) * | 2021-07-30 | 2021-11-26 | 潮州市烯陶新材料有限公司 | Graphene blowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |