CN203487494U - Blowing-suction machine - Google Patents
Blowing-suction machine Download PDFInfo
- Publication number
- CN203487494U CN203487494U CN201320454587.4U CN201320454587U CN203487494U CN 203487494 U CN203487494 U CN 203487494U CN 201320454587 U CN201320454587 U CN 201320454587U CN 203487494 U CN203487494 U CN 203487494U
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- wire
- electrically connected
- air outlet
- contact
- gathering
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Abstract
The utility model discloses a blowing-suction machine including a main casing, a driving motor, a DC power supply, a collecting device, and a static releasing unit. The main casing is provided with an air outlet, the driving motor is arranged in the main casing, the DC power supply is electrically connected with the driving motor, the collecting device is connected with the air outlet, and the static releasing unit is electrically connected with the driving motor and extends to the air outlet or the collecting device. By arranging the static releasing unit inside the blowing-suction machine, the blowing-suction machine can prevent the static concentration inside a DC blowing-suction machine, and further prevent users from being electrically shocked by static electricity or prevent electronic components inside the blowing-suction machine from being damaged.
Description
Technical field
The utility model relates to a kind of garden machine instrument, especially a kind of direct current blower with static discharge unit.
Background technology
Blower is in the market mainly to take AC system blower and gasoline type blower as main; I company technique personnel find when research and development direct current blower of new generation; the fricative static of the fan blade of blower and dust does not have local release; conventionally can assemble to electrical body place; when electrostatic charge acquires a certain degree, there is the risk of electric shock user or damage blower internal electronic element.
Utility model content
The utility model is to overcome direct current blower when gettering thing state, to produce the problem of static, and a kind of direct current blower with static discharge unit of proposition, can be reduced and avoid the generation of static by this invention.
The blower technical scheme that the utility model relates to is that it comprises: a kind of blower, and it comprises: main casing, described main casing has air outlet; Drive motors, is arranged in described main casing; Dc source, is electrically connected to described drive motors; Gathering-device, is connected with described air outlet; Static discharge unit, is electrically connected to described drive motors, and extends to air outlet.
The another kind of blower technical scheme that the utility model relates to is that it comprises: main casing, and described main casing has air outlet; Drive motors, is arranged in described main casing; Dc source, is electrically connected to described drive motors; Gathering-device, is connected with described air outlet; Static discharge unit, is electrically connected to described drive motors, and extends to gathering-device.
Preferably, described static discharge unit is a hardware or the element with conductive characteristic.
Preferably, above-mentioned static discharge unit comprises: the first wire and the second wire, one end of described the first wire is electrically connected to drive motors, the other end is set to the first contact, one end of the second wire extends to gathering-device, the other end is set to the second contact, and described the first contact and the second contact are electrically connected.
Preferably, described static discharge unit comprises: the first wire, the second wire and linkage unit, one end of described the first wire is electrically connected to drive motors, the other end is electrically connected to a side of linkage unit, one end of described the second wire extends to gathering-device, the other end is electrically connected to the opposite side of linkage unit, and described the first wire and the second wire are electrically connected by linkage unit.
Preferably, described air outlet is detachable connection with gathering-device.On described gathering-device, be provided with sleeve, sleeve and air outlet engagement connection.
Preferably, described the first wire is arranged on air outlet, and described the second wire is arranged on sleeve, and extends in above-mentioned gathering-device; Described the first contact and the second contact are electrically connected to when above-mentioned sleeve engages with air outlet.
Preferably, described the first wire and the second wire are electrically connected to by flexible member.Described flexible member comprises in the groove that is arranged on air outlet sidewall, described flexible member comprise terminal, the first contact being fixed in groove and be arranged on terminal and the first contact between spring; Described terminal is connected with the first wire, and when sleeve engages with air outlet, the second contact contacts with the first contact and makes the first wire and the second wire conducting.
Preferably, its flexible member can also be: described flexible member comprises crooked reed and the terminal that is connected reed, and described terminal is connected with the first wire, and described the second contact is electrically connected to described the first wire by contact spring.
Preferably, the conducting structure of the first wire and the second wire can also be: described the first wire and the second wire are electrically connected by connector or electromagnetic mode.
The beneficial effects of the utility model are: 1, static discharge unit configuration is simple, easily realizes, and at machine intimate, does not affect complete machine attractive in appearance; 2, avoid the inner static focus of direct current blower, and then guarantee user and blower internal electronic element safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one specific embodiment.
Fig. 2 is a kind of structural representation of static discharge unit of the present utility model.
Fig. 3 is the another kind of structural representation of static discharge unit of the present utility model.
Fig. 4 is an other structural representation of Connection Element of the present utility model.
In figure, represent: 1, blower, 2, main casing, 3, power cavity, 4, drive motors, 5, spiral case, 6, air outlet, 7, sleeve, 8, the first wire, the 9, second wire, the 10, first contact, 11, the second contact, 12, groove, 13a, terminal, 13b, terminal, 14, spring, 15, reed, 16, electrical discharge wire, 17, cloth bag, 19, lithium battery.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.And should be appreciated that as used herein wording and term are for illustration purpose, and the property of should not be considered as limiting.
The technical scheme that the utility model discloses is: solve after producing static while using blower under dry environment the solution for the release of static.This scheme effectively realizes by extend to the static discharge unit of the release electrostatic in gathering-device through air outlet.Preferably five embodiment illustrate this solution below, but are not limited only to this five embodiment under the present invention's design.
The first embodiment:
Blower as shown in Figure 1, Figure 2 or shown in Fig. 3, it comprises: main casing 2, main casing 2 has air outlet 6; Be arranged on the drive motors 4 in described main casing 2; Dc source, concrete as shown in Figure 1 be lithium battery 19, it is electrically connected to described drive motors 4; Gathering-device, the cloth bag 17 being specifically connected with described air outlet 6; Be electrically connected to static discharge unit with described drive motors 4, static discharge unit extends to air outlet 6.Wherein, described static discharge unit is a hardware or the element with conductive characteristic.Be electrical discharge wire 16 in this embodiment.One end of electrical discharge wire 16 is connected with the metal shell of drive motors 4, and the other end extends in the inside of air outlet 6.For better release electrostatic.
The second embodiment:
As shown in Figure 1, blower can also be that it comprises: main casing 2, and described main casing 2 has air outlet 6; Drive motors 4, is arranged in described main casing 2; Dc source, concrete as shown in Figure 1 be lithium battery 19, it is electrically connected to described drive motors 4; Gathering-device, the cloth bag 17 being specifically connected with described air outlet 6; Static discharge unit, is electrically connected to described drive motors 4, and extends to gathering-device.
This static discharge unit wherein, concrete comprises: the first wire 8 and the second wire 9, one end of described the first wire 8 is electrically connected to drive motors 4, the other end is set to the first contact 10, one end of the second wire 9 extends to gathering-device, the other end is set to the second contact 11, and described the first contact 10 and the second contact 12 are electrically connected.
Adopt two section leads to discharge to be because: described air outlet 6 is detachable connection with gathering-device.On gathering-device, be provided with sleeve 7, sleeve 7 and air outlet 6 engagement connections.The first wire 8 is arranged on air outlet 6; Described the second wire 9 is arranged on sleeve 7, and extends in above-mentioned gathering-device; Described the first contact and the second contact are electrically connected to when above-mentioned sleeve 7 engages with air outlet 6.Its mode that connects conducting is as described below.
The first wire 8 and the second wire 9 are electrically connected to by flexible member.
In this embodiment as shown in Figure 2, flexible member is arranged in the groove 12 of air outlet 6 sidewalls, described flexible member comprise terminal 13a, the first contact 10 being fixed in groove 12 and be arranged on terminal 13a and the first contact 10 between spring 14; Described terminal 13a is connected with the first wire 8, and when sleeve 7 engages with air outlet 6, the second contact 11 contacts with the first contact 10 and makes the first wire 8 and the second wire 9 conductings.
The 3rd embodiment:
The mode that substitutes the flexible member in the second embodiment is illustrated in figure 3: flexible member can also be: described flexible member comprises crooked reed 15 and the terminal 13b that is connected reed 15, described terminal 13b is connected with the first wire 8, and described the second contact 11 is electrically connected to described the first wire 8 by contact spring 15.
The 4th embodiment:
In addition, the conducting structure of the first wire and the second wire can also be: described the first wire is connected by connector with the second wire, can be that the mode plugging connects conducting.Or as shown in Figure 4, the first wire 8 and the second wire 9 are electrically connected by electromagnetic mode, above-mentioned the first contact 10 and/or the second contact 11 are can conducting magnetic iron, and during by sleeve 7 and air outlet 6 engaging, phase adhesive carrys out conducting.
The 5th embodiment:
In addition, static discharge unit can also be to comprise: the first wire, the second wire and linkage unit, one end of described the first wire is electrically connected to drive motors, the other end is electrically connected to a side of linkage unit, one end of described the second wire extends to gathering-device, the other end is electrically connected to the opposite side of linkage unit, and described the first wire and the second wire are indirectly realized electric connection by linkage unit.
The principle of above-mentioned several embodiment release electrostatics is: the wire of drawing on motor, thus electrostatic guide, to cloth bag 17 or in other gathering-devices, is discharged into static in the earth during by cloth bag kiss the earth.Another root wire contacts with inwall, air outlet 6 inwalls of spiral case 5, and electrostatic particle is directed in spiral case, by the wind blowing out, charged particle is discharged in cloth bag 17, reduces the storage of electrostatic particle.
In addition, the dc source described in the various embodiments described above can be the power supply of lead-acid battery, fuel cell or other direct currents; Gathering-device can be also the dust catcher that connects of sleeve or long sleeve etc.; Drive motors is specifically as follows direct current generator or DC brushless motor.Above-mentioned static discharge unit can be copper conductor, aluminum conductor or other metallic conductive element, can be also that conduction spraying waits other elements with conductive characteristic.These replacements are replacement means common to those skilled in the art, within having should be understood to fall into the protection domain of the present invention's design.
The utility model can pass through existing techniques in realizing without the technical characterictic of describing, and does not repeat them here.Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (12)
1. a blower, is characterized in that:
Main casing, described main casing has air outlet;
Drive motors, is arranged in described main casing;
Dc source, is electrically connected to described drive motors;
Gathering-device, is connected with described air outlet;
Static discharge unit, is electrically connected to described drive motors, and extends to air outlet.
2. a blower, is characterized in that:
Main casing, described main casing has air outlet;
Drive motors, is arranged in described main casing;
Dc source, is electrically connected to described drive motors;
Gathering-device, is connected with described air outlet;
Static discharge unit, is electrically connected to described drive motors, and extends to gathering-device.
3. blower according to claim 1 and 2, is characterized in that: described static discharge unit is a hardware or the element with conductive characteristic.
4. blower according to claim 2, it is characterized in that: described static discharge unit comprises: the first wire and the second wire, one end of described the first wire is electrically connected to drive motors, the other end is set to the first contact, one end of the second wire extends to gathering-device, the other end is set to the second contact, and described the first contact and the second contact are electrically connected.
5. blower according to claim 2, it is characterized in that: described static discharge unit comprises: the first wire, the second wire and linkage unit, one end of described the first wire is electrically connected to drive motors, the other end is electrically connected to a side of linkage unit, one end of described the second wire extends to gathering-device, the other end is electrically connected to the opposite side of linkage unit, and described the first wire and the second wire are electrically connected by linkage unit.
6. blower according to claim 4, is characterized in that: described air outlet is detachable connection with gathering-device.
7. blower according to claim 6, is characterized in that: on described gathering-device, be provided with sleeve, described sleeve and air outlet engagement connection.
8. blower according to claim 7, is characterized in that: described the first wire is arranged on air outlet, and described the second wire is arranged on sleeve, and extends in above-mentioned gathering-device; Described the first contact and the second contact are electrically connected to when above-mentioned sleeve engages with air outlet.
9. blower according to claim 4, is characterized in that: described the first wire and the second wire are electrically connected to by flexible member.
10. blower according to claim 4, is characterized in that: described the first wire and the second wire are electrically connected by connector or electromagnetic mode.
11. blowers according to claim 9, is characterized in that: described flexible member comprises in the groove that is arranged on air outlet sidewall, described flexible member comprise terminal, the first contact being fixed in groove and be arranged on terminal and the first contact between spring; Described terminal is connected with the first wire, and when sleeve engages with air outlet, the second contact contacts with the first contact and makes the first wire and the second wire conducting.
12. blowers according to claim 9, is characterized in that: described flexible member comprises crooked reed and the terminal that is connected reed, and described terminal is connected with the first wire, and described the second contact is electrically connected to described the first wire by contact spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454587.4U CN203487494U (en) | 2013-07-29 | 2013-07-29 | Blowing-suction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454587.4U CN203487494U (en) | 2013-07-29 | 2013-07-29 | Blowing-suction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487494U true CN203487494U (en) | 2014-03-19 |
Family
ID=50258336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454587.4U Expired - Lifetime CN203487494U (en) | 2013-07-29 | 2013-07-29 | Blowing-suction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203487494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382708A (en) * | 2013-07-29 | 2013-11-06 | 常州格力博有限公司 | Blower-vacuum |
| CN106284150A (en) * | 2015-05-11 | 2017-01-04 | 南京德朔实业有限公司 | Electric tool |
-
2013
- 2013-07-29 CN CN201320454587.4U patent/CN203487494U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382708A (en) * | 2013-07-29 | 2013-11-06 | 常州格力博有限公司 | Blower-vacuum |
| CN103382708B (en) * | 2013-07-29 | 2015-08-19 | 常州格力博有限公司 | A kind of blower |
| CN106284150A (en) * | 2015-05-11 | 2017-01-04 | 南京德朔实业有限公司 | Electric tool |
| CN106284150B (en) * | 2015-05-11 | 2018-02-23 | 南京德朔实业有限公司 | Electric tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co.,Ltd. Address before: 213023 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |