CN109440703A - Prevent the electric blower of static buildup - Google Patents
Prevent the electric blower of static buildup Download PDFInfo
- Publication number
- CN109440703A CN109440703A CN201811436859.1A CN201811436859A CN109440703A CN 109440703 A CN109440703 A CN 109440703A CN 201811436859 A CN201811436859 A CN 201811436859A CN 109440703 A CN109440703 A CN 109440703A
- Authority
- CN
- China
- Prior art keywords
- conductor
- shell
- connector
- user
- guiding subassembly
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
Abstract
The invention discloses a kind of electric blowers for preventing static buildup, it is intended to provide a kind of electric blower that static buildup can be effectively prevented, its key points of the technical solution are that, including shell and it is arranged in the intracorporal force piece of shell, it further include the connector for being connected to the intracorporal guiding subassembly of shell and being contradicted with user, the connector is connected with guiding subassembly, the electrostatic to get off is accumulated on casing and motor directly to be exported by guiding subassembly, it exports to connector, since connector and user contradict, it can be grounded by user, the electrostatic to get off can will be directly accumulated on casing and motor import the earth, it will not be accumulated since electrostatic is exporting always, will not there be the risk of damage machine internal electronic element and the operator that shocks by electricity, electrostatic induced current is small, since user is grounded always, it can't be right i.e. in conducting process User generates risk.
Description
Technical field
The present invention relates to garden instruments, more particularly to a kind of electric blower for preventing static buildup.
Background technique
It is a kind of objective natural phenomena that friction, which generates electrostatic, and using under air draught state, leaf weeds etc. inhale from aspiration channel
Enter machine volute type chamber, by the crushing of fan blade in scrap collecting to collection straw bag, this process clast and aspiration channel, fan blade, snail
Shell friction generates electrostatic, and electrostatic is accumulated on casing and motor.When buildup of static electricity to a certain extent when, have damage machine
The risk of internal electronic element and electric shock operator.It is that electrostatic is led to dust bag on electric blower mostly for this problem
On, dust bag cannot good release electrostatic.In addition, actual use in the cloth bag most of the time not with ground face contact, electrostatic
It cannot discharge, the risk of such electrostatic still remains.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of electric blower for preventing static buildup, can be effectively prevented
Static buildup.
The technical solution of the invention is as follows, provides a kind of electric blower for preventing static buildup having following structure,
Including shell and it is arranged in the intracorporal force piece of shell, further includes being connected to the intracorporal guiding subassembly of shell and being contradicted with user
Connector, the connector are connected with guiding subassembly.
Preferably, the connector includes the harness contradicted with user, is equipped with conductive filament in the harness.
Preferably, the connector further includes the connection buckle being electrically connected with harness, the connection buckle and diversion group
Part conducting.
Preferably, the connector further includes the handle contradicted with user, and the handle is connected with guiding subassembly.
Preferably, the guiding subassembly includes the first conductor being electrically connected with shell and/or force piece, and described the
One conductor and connector are electrically connected.
Preferably, the guiding subassembly includes the first conductor being electrically connected with shell and/or force piece, further includes setting
The second conductor being electrically connected on shell with the first conductor is set, second conductor and connector are electrically connected.
Preferably, the guiding subassembly includes the first conductor being electrically connected with shell and/or force piece, further includes setting
The second conductor being electrically connected on shell with the first conductor is set, second conductor is detachably connected with connection buckle.
Preferably, described second conductor one end stretches out shell and is equipped with through-hole, and the connection buckle passes through through-hole and the
The connection of two conductors.
After using the above structure, the electric blower for preventing static buildup of the invention has following compared with prior art
Advantage: the electrostatic to get off is accumulated on casing and motor directly to be exported by guiding subassembly, exported to connector,
It since connector and user contradict, can be grounded, will directly can be accumulated on casing and motor by user
Electrostatic imports the earth, will not accumulate since electrostatic is exporting always, i.e., will not have damage machine internal electronic element and electric shock behaviour
The risk of author, electrostatic induced current is small, since user is grounded always, i.e., can't generate wind to user in conducting process
Danger.
Detailed description of the invention
Fig. 1 is the using renderings of the electric blower for preventing static buildup of the invention.
Fig. 2 is the structural schematic diagram of the electric blower for preventing static buildup of the invention.
Fig. 3 is that A goes out enlarged drawing in Fig. 2.
It is as shown in the figure: 1, shell；2, force piece；3, guiding subassembly；31, the first conductor；32, the second conductor；4, connector；
41, harness；42, connection buckle.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 3, the technical solution of the invention is as follows, provides a kind of have following structure
The electric blower for preventing static buildup, including shell 1 and the force piece being arranged in shell 12, it is characterised in that: further include connecting
The connector 4 for connecing the guiding subassembly 3 in shell 1 and contradicting with user, the connector 4 and guiding subassembly 3 are connected,
The electrostatic to get off is accumulated on casing and motor directly to be exported by guiding subassembly 3, exported to connector 4, by
Contradict, can be grounded by user in connector 4 and user, will directly can be accumulated on casing and motor get off it is quiet
Conductance enters the earth, will not accumulate since electrostatic is exporting always, i.e., will not have damage machine internal electronic element and electric shock operation
The risk of person, electrostatic induced current is small, since user is grounded always, i.e., can't generate risk to user in conducting process.
The connector 4 includes the harness 41 contradicted with user, conductive filament is equipped in the harness 41, by leading
Electrical filament realizes conduction, and does not influence the use of original harness 41, and have biggish contact area, the connector with user
4 further include the connection buckle 42 being electrically connected with harness 41, and the connection buckle 42 and guiding subassembly 3 are connected, and passes through connection buckle 42
Connection is able to achieve electrical connection and connection quickly, connection buckle 42 can be metalwork, can directly use original connection on the market
Button 42, save the cost.
The connector 4 further includes the handle contradicted with user, and the handle and guiding subassembly 3 are connected
It is simple and reliable for structure to be exported electrostatic by handle.
The guiding subassembly 3 includes the first conductor 31 being electrically connected with shell 1 and/or force piece 2, and described first
Conductor 31 and connector 4 are electrically connected.Electrostatic export is realized by the first conductor 31, the first conductor 31 can be flexible wire,
Conducting wire with internal original structure by being attached, such as bolt, external conductive casing, conductive fixed plate etc., fixed and be not required to
Change original structure, it is at low cost.
The guiding subassembly 3 includes the first conductor 31 being electrically connected with shell 1 and/or force piece 2, further includes setting
The second conductor 32 being electrically connected on shell 1 with the first conductor 31, second conductor 32 are electrically connected with connector 4,
Second conductor 32 can be the fixed block being fixed on shell 1, i.e., be both able to achieve fixed and electrical connection, and conveniently connect with outside
Fitting 4 is attached.
The guiding subassembly 3 includes the first conductor 31 being electrically connected with shell 1 and/or force piece 2, further includes setting
The second conductor 32 being electrically connected on shell 1 with the first conductor 31, second conductor 32 detachably connect with connection buckle 42
It connects.Second conductor 32 can be the fixed block being fixed on shell 1, i.e., be both able to achieve fixed and electrical connection, and conveniently and even
Buckle 42 is detachably connected.Described 32 one end of the second conductor stretches out shell 1 and is equipped with through-hole, and the connection buckle 42 passes through logical
Hole is connect with the second conductor 32.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of electric blower for preventing static buildup, special including shell (1) and the force piece (2) being arranged in shell (1)
Sign is: further including the guiding subassembly (3) being connected in shell (1) and the connector (4) with user's conflict, the company
Fitting (4) and guiding subassembly (3) are connected.
2. the electric blower according to claim 1 for preventing static buildup, it is characterised in that: connector (4) packet
The harness (41) contradicted with user is included, is equipped with conductive filament in the harness (41).
3. the electric blower according to claim 2 for preventing static buildup, it is characterised in that: the connector (4) is also
Including the connection buckle (42) being electrically connected with harness (41), the connection buckle (42) and guiding subassembly (3) are connected.
4. the electric blower according to claim 1 for preventing static buildup, it is characterised in that: the connector (4) is also
Including the handle contradicted with user, the handle and guiding subassembly (3) are connected.
5. the electric blower according to claim 1 for preventing static buildup, it is characterised in that: the guiding subassembly (3)
Including the first conductor (31) with shell (1) and/or force piece (2) electric connection, first conductor (31) and connector
(4) it is electrically connected.
6. the electric blower according to claim 1 for preventing static buildup, it is characterised in that: the guiding subassembly (3)
It further include being arranged on shell (1) and first including the first conductor (31) with shell (1) and/or force piece (2) electric connection
The second conductor (32) that conductor (31) is electrically connected, second conductor (32) and connector (4) are electrically connected.
7. the electric blower according to claim 3 for preventing static buildup, it is characterised in that: the guiding subassembly (3)
It further include being arranged on shell (1) and first including the first conductor (31) with shell (1) and/or force piece (2) electric connection
The second conductor (32) that conductor (31) is electrically connected, second conductor (32) are detachably connected with connection buckle (42).
8. the electric blower according to claim 7 for preventing static buildup, it is characterised in that: second conductor (32)
One end stretches out shell (1) and is equipped with through-hole, and the connection buckle (42) passes through through-hole and connect with the second conductor (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436859.1A CN109440703A (en) | 2018-11-28 | 2018-11-28 | Prevent the electric blower of static buildup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436859.1A CN109440703A (en) | 2018-11-28 | 2018-11-28 | Prevent the electric blower of static buildup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109440703A true CN109440703A (en) | 2019-03-08 |
Family
ID=65555835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811436859.1A Pending CN109440703A (en) | 2018-11-28 | 2018-11-28 | Prevent the electric blower of static buildup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109440703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4114227A4 (en) * | 2020-03-04 | 2024-04-17 | Black & Decker Inc | Blower with electrostatic discharge system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6552891B1 (en) * | 1999-08-23 | 2003-04-22 | Andreas Stilhl Ag & Co. | Portable handheld work apparatus |
| CN1972550A (en) * | 2005-11-22 | 2007-05-30 | 安德烈亚斯.斯蒂尔两合公司 | Working tool |
| CN204498452U (en) * | 2014-05-08 | 2015-07-22 | 株式会社牧田 | Dynamical type Work machine |
| CN105813364A (en) * | 2016-04-18 | 2016-07-27 | 浙江亚特电器有限公司 | Electrostatic discharge structure of blow and suction ventilator |
| CN107198494A (en) * | 2016-03-16 | 2017-09-26 | 科沃斯机器人股份有限公司 | Antistatic dust catcher |
-
2018
- 2018-11-28 CN CN201811436859.1A patent/CN109440703A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6552891B1 (en) * | 1999-08-23 | 2003-04-22 | Andreas Stilhl Ag & Co. | Portable handheld work apparatus |
| CN1972550A (en) * | 2005-11-22 | 2007-05-30 | 安德烈亚斯.斯蒂尔两合公司 | Working tool |
| CN204498452U (en) * | 2014-05-08 | 2015-07-22 | 株式会社牧田 | Dynamical type Work machine |
| CN107198494A (en) * | 2016-03-16 | 2017-09-26 | 科沃斯机器人股份有限公司 | Antistatic dust catcher |
| CN105813364A (en) * | 2016-04-18 | 2016-07-27 | 浙江亚特电器有限公司 | Electrostatic discharge structure of blow and suction ventilator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4114227A4 (en) * | 2020-03-04 | 2024-04-17 | Black & Decker Inc | Blower with electrostatic discharge system |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |