CN203737657U - Dust blowing gun - Google Patents
Dust blowing gun Download PDFInfo
- Publication number
- CN203737657U CN203737657U CN201420113042.1U CN201420113042U CN203737657U CN 203737657 U CN203737657 U CN 203737657U CN 201420113042 U CN201420113042 U CN 201420113042U CN 203737657 U CN203737657 U CN 203737657U
- Authority
- CN
- China
- Prior art keywords
- motor
- handle
- venting channels
- barrier sheet
- switch
- 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 - Fee Related
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Abstract
A dust blowing gun comprises a gun head, a ventilation channel, a fixing bracket, a motor, a fan, a suction port, a handle, batteries, a switch, a gun body and a motor shaft, wherein the ventilation channel is arranged in the gun body, one end of the ventilation channel extends to the gun head, and the other end extends to the suction port located at the tail of the gun body; the motor is fixedly mounted in the ventilation channel through the fixing bracket; the fan is coaxially connected with the motor through a motor shaft; the batteries are arranged in the handle of the gun body; the switch is arranged at the front end of the handle; the motor and the switch are connected with the batteries through wires; and the dust blowing gun further comprises a blowing hose which extends into the ventilation channel of the gun head and is in butted and sealing connection with the ventilation channel. The dust blowing gun is simple in structure and convenient to use and can clear dust at dead angles of a high-pressure combined switch cabinet, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of dust blower, is specifically related to a kind of dust blower.
Background technology
The assembling process of high voltage combined switch cabinet often can be piled up some dusts in the inner generation of cabinet dust, the particularly small gap between stacked switch.These dead-space volume are little, are difficult to dust to be removed.Existing dust blower front portion is generally the fixing muzzle of hardware, is difficult to stretch into small space and carries out dedusting, if the dust blower of relatively high power cleans at far-end, easily causes the welding circuit stripping in cabinet, affects product quality.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of dust blower, and this dust blower is simple in structure, easy to use, can remove the dust at high voltage combined switch cabinet dead angle, meets instructions for use.
A kind of dust blower, comprises rifle head, venting channels, fixed support, motor, fan, air entry, handle, battery, switch, rifle body and motor shaft; Described venting channels is arranged in rifle body, and its one end extends to rifle head, and the other end extends to air entry; Described air entry is positioned at rifle body afterbody; Described motor is fixedly mounted in venting channels by fixed support; Described fan is connected with motor coaxle by motor shaft; Described battery is arranged on the inside, handle position of rifle body; Described switch is arranged on handle front end; Described motor is connected with battery by wire, and described switch is connected with battery by wire; Described dust blower also comprises air blowing flexible pipe; Described air blowing flexible pipe stretches into the venting channels inside of rifle head, and is tightly connected with venting channels is involutory.
Further, the air blowing hose length of this dust blower is 10cm to 60cm.The air blowing hose length of this dust blower is 30cm especially.
Further, this dust blower also comprises open slot, barrier sheet, by-pass cock and barrier sheet chute; Described open slot is arranged in handle rear upper end; Described barrier sheet chute is fixedly mounted in handle rear upper end, and penetrates venting channels; Described by-pass cock is fixedly connected with barrier sheet; Described barrier sheet is arranged on barrier sheet chute rear portion, and formation is slidably connected, and penetrates venting channels to air entry front end.
The beneficial effect of obtaining by this technological means the utility model is that this dust blower is simple in structure, easy to use, can remove the dust at high voltage combined switch cabinet dead angle, has carried high efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model;
Air blowing flexible pipe in the drawings, 1; 2, rifle head; 3, venting channels; 4, fixed support; 5, motor; 6, fan; 7, air entry; 8, open slot; 9, barrier sheet; 10, by-pass cock; 11, barrier sheet chute; 12, handle; 13, battery; 14, switch; 15, rifle body; 16, motor shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining utility model, is not intended to limit scope of the present utility model.
A kind of dust blower, comprises rifle head 2, venting channels 3, fixed support 4, motor 5, fan 6, air entry 7, handle 12, battery 13, switch 14, rifle body 15 and motor shaft 16; Described venting channels 3 is arranged in rifle body 15, and its one end extends to rifle head 2, and the other end extends to air entry 7; Described air entry 7 is positioned at rifle body 15 afterbodys; Described motor 5 is fixedly mounted in venting channels 3 by fixed support 4; Described fan 6 is coaxially connected with motor 5 by motor shaft 16; Described battery 13 is arranged on handle 12 inside, position of rifle body 15; Described switch 14 is arranged on handle 12 front ends; Described motor 5 is connected with battery 13 by wire, and described switch 14 is connected with battery 13 by wire; Described dust blower also comprises air blowing flexible pipe 1; Air blowing flexible pipe 1 stretches into venting channels 3 inside of rifle head 2, and is tightly connected with venting channels 3 is involutory.
The cleaning of assembling rear internal dust for adapting to the high voltage combined switch cabinet of different model, air blowing flexible pipe 1 length of this dust blower is that 10cm to 60cm is comparatively suitable.Conventional high-voltage switch gear combination sideboard, it is that 30cm is the most applicable that air blowing flexible pipe 1 length is set.
Common adjusting wind speed method is all by regulating dynamo-electric power supply input, thereby realize the rotating speed that changes motor, just can realize the speed that changes fan, this method is all generally the adjusting that increases variable resistor and so in circuit, but this adjusting changes the input value in circuit back and forth, affect the service life of motor, and electric energy is proceeded in variable resistor, meaningless waste electric energy.Therefore, this dust blower is provided with and also comprises open slot 8, barrier sheet 9, by-pass cock 10 and barrier sheet chute 11; Described open slot 8 is arranged in handle 12 rear upper end; Described barrier sheet chute 11 is fixedly mounted in handle 12 rear upper end, and penetrates venting channels 3; Described by-pass cock 10 is fixedly connected with barrier sheet 9; Described barrier sheet 9 is arranged on barrier sheet chute 11 rear portions, and formation is slidably connected, and penetrates venting channels 3 to air entry 7 front ends.This kind regulates the input of air quantity, just can regulate the output of wind speed, effectively solves the needs of problems of air quantity, also solves the other defect by regulating variable resistor to exist simultaneously.
The method of operating of this dust catcher, air blowing flexible pipe 1 is stretched in the dead angle of high-voltage switch gear combination sideboard of required dust cleaning, then push switch 14, now motor 5 drives fan 6, blow out required wind-force to being cleaned object endlessly, in the time that needs regulate wind-force, can stir by-pass cock 10 and suitably regulate.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some variations that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (4)
1. a dust blower, comprises rifle head (2), venting channels (3), fixed support (4), motor (5), fan (6), air entry (7), handle (12), battery (13), switch (14), rifle body (15) and motor shaft (16); Described venting channels (3) is arranged in rifle body (15), and its one end extends to rifle head (2), and the other end extends to air entry (7); Described air entry (7) is positioned at rifle body (15) afterbody; Described motor (5) is fixedly mounted in venting channels (3) by fixed support (4); Described fan (6) is coaxially connected with motor (5) by motor shaft (16); Described battery (13) is arranged on handle (12) inside, position of rifle body (15); Described switch (14) is arranged on handle (12) front end; Described motor (5) is connected with battery (13) by wire, and described switch (14) is connected with battery (13) by wire; It is characterized in that: described dust blower also comprises air blowing flexible pipe (1); Described air blowing flexible pipe (1) stretches into venting channels (3) inside of rifle head (2), and with involutory being tightly connected of venting channels (3).
2. dust blower according to claim 1, is characterized in that: described air blowing flexible pipe (1) length is 10cm to 60cm.
3. dust blower according to claim 2, is characterized in that: described air blowing flexible pipe (1) length is 30cm.
4. dust blower according to claim 3, is characterized in that: described dust blower also comprises open slot (8), barrier sheet (9), by-pass cock (10) and barrier sheet chute (11); Described open slot (8) is arranged in handle (12) rear upper end; Described barrier sheet chute (11) is fixedly mounted in handle (12) rear upper end, and penetrates venting channels (3); Described by-pass cock (10) is fixedly connected with barrier sheet (9); Described barrier sheet (9) is arranged on barrier sheet chute (11) rear portion, and formation is slidably connected, and penetrates venting channels (3) to air entry (7) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113042.1U CN203737657U (en) | 2014-03-13 | 2014-03-13 | Dust blowing gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113042.1U CN203737657U (en) | 2014-03-13 | 2014-03-13 | Dust blowing gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737657U true CN203737657U (en) | 2014-07-30 |
Family
ID=51337521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113042.1U Expired - Fee Related CN203737657U (en) | 2014-03-13 | 2014-03-13 | Dust blowing gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737657U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268695A (en) * | 2015-10-28 | 2016-01-27 | 芜湖市恒浩机械制造有限公司 | Valve dust blowing gun |
| CN108202048A (en) * | 2017-11-17 | 2018-06-26 | 常熟简尚信息科技有限公司 | A kind of computer-internal dust-extraction unit |
| CN108212929A (en) * | 2017-11-17 | 2018-06-29 | 常熟简尚信息科技有限公司 | A kind of small-sized dust-extraction unit of computer cabinet |
| CN108212928A (en) * | 2017-11-17 | 2018-06-29 | 常熟简尚信息科技有限公司 | A kind of small-sized dust-extraction unit of computer |
-
2014
- 2014-03-13 CN CN201420113042.1U patent/CN203737657U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268695A (en) * | 2015-10-28 | 2016-01-27 | 芜湖市恒浩机械制造有限公司 | Valve dust blowing gun |
| CN105268695B (en) * | 2015-10-28 | 2018-08-10 | 芜湖市恒浩机械制造有限公司 | A kind of valve dust blower |
| CN108202048A (en) * | 2017-11-17 | 2018-06-26 | 常熟简尚信息科技有限公司 | A kind of computer-internal dust-extraction unit |
| CN108212929A (en) * | 2017-11-17 | 2018-06-29 | 常熟简尚信息科技有限公司 | A kind of small-sized dust-extraction unit of computer cabinet |
| CN108212928A (en) * | 2017-11-17 | 2018-06-29 | 常熟简尚信息科技有限公司 | A kind of small-sized dust-extraction unit of computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |