CN104539079A - Sealing device for dust collector motor - Google Patents
Sealing device for dust collector motor Download PDFInfo
- Publication number
- CN104539079A CN104539079A CN201410798045.8A CN201410798045A CN104539079A CN 104539079 A CN104539079 A CN 104539079A CN 201410798045 A CN201410798045 A CN 201410798045A CN 104539079 A CN104539079 A CN 104539079A
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- motor
- cover
- sealing device
- air
- lower cover
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Abstract
The invention discloses a sealing device for a dust collector motor. The motor is sealed in the sealing device, and the sealing device comprises a shaft sleeve, a protecting cover, a support, a seal cartridge, an upper cover, a lower cover and an air outlet cover. The air outlet cover covers the lower cover, and an upper partition plate of the air outlet cover and a lower partition plate of the lower cover are arranged in a staggered mode. Cross grooves of the air outlet cover and air outlet grooves of the lower cover are oppositely arranged in the two sides of the lower partition plate and the two sides of the upper partition plates. According to the sealing device for the dust collector motor, the protecting cover and the support are arranged on a shell body of the motor in a sleeving mode, and a protection effect is achieved on the motor. The shaft sleeve and the seal cartridge are arranged at the two ends of the motor respectively, and the motor is quickly, safely and reliably positioned and sealed in the upper cover and the lower cover. Through air inlet grooves and the air outlet grooves which are oppositely arranged and the air outlet cover, the radiating of the motor is reasonably arranged, and thus the service life of the motor is greatly prolonged.
Description
Technical field
The present invention relates to cleaner technology field, particularly a kind of sealing device of suction cleaner using motor.
Background technology
Motor refers to and realizes the conversion of electric energy or a kind of calutron of transmission according to the law of electromagnetic induction, and Main Function produces driving torque, as the power source of electrical appliance or various machinery.At present, motor the small household electrical appliances such as dust catcher and field of power tools use widely, but how by more convenient for suction cleaner using motor, safe, reliably fixing seal be the problem that designer needs to consider always; In addition, the heat produced in the suction cleaner using motor course of work also can affect the useful life of suction cleaner using motor.
Summary of the invention
For the weak point existed in above-mentioned technology, the invention provides and a kind ofly suction cleaner using motor can be carried out the quick and precisely suction cleaner using motor sealing device of location sealing in upper cover and lower cover.。
The technical solution used in the present invention is: a kind of sealing device of suction cleaner using motor, and by described motor seal in described sealing device, described sealing device comprises: axle sleeve, and it is placed on the drive shaft end of described motor, sheath, it is placed on the body of described motor, sealing shroud, it is placed on the bottom of described motor, upper cover, its cover cap is in the top of described motor, one end of described upper cover offers axial trough, the sidepiece of described upper cover offers line outlet groove, the middle part of described upper cover is provided with spacing end face, the other end of described upper cover is provided with backplate, and described backplate and described sealing shroud offset, and the rear portion of described upper cover offers air intake duct, lower cover, its cover cap is in the bottom of described motor, one end of described lower cover offers lower axial trough, described lower axial trough mates setting symmetrically with described upper axial trough, the accommodation section that described lower axial trough and described upper axial trough are formed and described axle sleeve offset, one sidepiece of described lower cover offers lower line outlet groove, described lower line outlet groove mates setting symmetrically with described upper line outlet groove, the other side of described lower cover offers wire hole, the front portion of described lower cover offers air-out groove, described air-out groove and described air intake duct are oppositely arranged, the side that the outer wall of described lower cover is positioned at described air-out groove is provided with lower clapboard, air-out lid, its cover cap is on the outer wall of described lower cover, the middle part of described air-out lid is provided with upper spacer, described upper spacer and described lower clapboard are crisscross arranged, described air-out covers the translot that the side being positioned at shown upper spacer offers some alignment, and described translot and described air-out groove are relatively arranged on the both sides of described lower clapboard and described upper spacer.
Preferably, the sealing device of described suction cleaner using motor also comprises: bearing, and it is placed on the body of described motor, and is positioned at the below of described sheath, described bearing and described spacing end face bonded to each other.
Preferably, described bearing is provided with some supports, described support and described sheath offset.
Preferably, the inwall of described upper cover is provided with positioning bar, and the inwall of described lower cover is provided with lower positioning bar, and when described motor is fixed on the inside of described upper cover and described lower cover, described upper positioning bar and described lower positioning bar and described sheath offset.
Preferably, the inwall of described upper cover is provided with upper clamp bar, and the inwall of described lower cover is provided with lower clamp bar, and described sealing shroud is provided with some projections, when described motor is fixed on the inside of described upper cover and described lower cover, described upper clamp bar and described lower clamp bar and described projection offset.
Preferably, in described wire hole, be equipped with line cover, the material selection TPUE rubber (TPU) of described line cover.
Preferably, the material selection silica gel of described sealing shroud.
Compared with prior art, its beneficial effect is in the present invention: the sealing device of suction cleaner using motor provided by the invention, by sheath and bearing being placed on the body of motor, serves protective action to motor; Be nested with axle sleeve and sealing shroud respectively by the two ends at motor, motor is quick, safe, reliable location sealing is in upper cover and lower cover; By the air intake duct that is oppositely arranged and air-out groove and air-out lid, the rational deployment heat radiation of motor, substantially increases the useful life of motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sealing device of suction cleaner using motor of the present invention;
Fig. 2 is the structural representation of the sealing device of suction cleaner using motor of the present invention;
Fig. 3 is the decomposition view of the sealing device of suction cleaner using motor of the present invention;
Fig. 4 is the partial structurtes schematic diagram of the sealing device of suction cleaner using motor of the present invention;
Fig. 5 is the structural representation of upper cover of the present invention;
Fig. 6 is the structural representation of lower cover of the present invention;
Fig. 7 is the structural representation of lower cover of the present invention;
Fig. 8 is the structural representation of air-out lid of the present invention;
In figure: 01 motor; 02 sheath; 03 axle sleeve; 04 bearing; 041 support; 05 sealing shroud; 051; Projection; 06 upper cover; Axial trough on 061; Line outlet groove on 062; Positioning bar on 063; 064 spacing end face; 065 upper clamp bar; 066 backplate; 067 air intake duct; 07 lower cover; 071 time axial trough; 072 time line outlet groove; 073 time positioning bar; 074 air-out groove; 075 lower clamp bar; 076 wire hole; 077 lower clapboard; 08 line cover; 09 air-out lid; 091 upper spacer; 092 translot.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
As Figure 1-4, the invention provides a kind of sealing device of suction cleaner using motor, be sealed in described sealing device by described motor 01, described sealing device comprises:
Axle sleeve 03, it is placed on the drive shaft end of described motor 01;
Sheath 02, it is placed on the body of described motor 01;
Bearing 04, it is placed on the body of described motor 01, and is positioned at the below of described sheath 02, and described bearing 04 is provided with some supports 041, and described support 041 offsets with described sheath 02;
Sealing shroud 05, it is placed on the bottom of described motor 01, and described sealing shroud 05 is provided with some projections 051, the material selection silica gel of described sealing shroud 05;
Upper cover 06 (as shown in Figure 5), its cover cap is in the top of described motor 01, one end of described upper cover 06 offers axial trough 061, the sidepiece of described upper cover 06 offers line outlet groove 062, the middle part of described upper cover 06 is provided with spacing end face 064, described bearing 04 is bonded to each other with described spacing end face 064, the other end of described upper cover 06 is provided with backplate 066, described backplate 066 offsets with described sealing shroud 05, the rear portion of described upper cover 06 offers air intake duct 067, and the inwall of described upper cover 06 is provided with positioning bar 063 and upper clamp bar 065;
Lower cover 07 (as shown in fig. 6-7), its cover cap is in the bottom of described motor 01, one end of described lower cover 07 offers lower axial trough 071, described lower axial trough 071 mates setting symmetrically with described upper axial trough 061, the accommodation section that described lower axial trough 071 and described upper axial trough 061 are formed and described axle sleeve 03 offset, one sidepiece of described lower cover 07 offers lower line outlet groove 072, described lower line outlet groove 072 mates setting symmetrically with described upper line outlet groove 062, the other side of described lower cover 07 offers wire hole 076, line cover 08 is equipped with in described wire hole 076, the material selection TPUE rubber (TPU) of described line cover 08, the front portion of described lower cover 07 offers air-out groove 074, described air-out groove 074 is oppositely arranged with described air intake duct 067, the side that the outer wall of described lower cover 07 is positioned at described air-out groove 074 is provided with lower clapboard 077, the inwall of described lower cover 07 is provided with lower positioning bar 073 and lower clamp bar 075,
Air-out lid 09 (as shown in Figure 8), its cover cap is on the outer wall of described lower cover 07, the middle part of described air-out lid 09 is provided with upper spacer 091, described upper spacer 091 is crisscross arranged with described lower clapboard 077, the side described air-out lid 09 being positioned at shown upper spacer 091 offers the translot 092 of some alignment, and described translot 092 and described air-out groove 074 are relatively arranged on the both sides of described lower clapboard 077 and described upper spacer 091;
Wherein, when described motor 01 is fixed on the inside of described upper cover 06 and described lower cover 07, described upper positioning bar 063 and described lower positioning bar 073 offset with described sheath 02, and described upper clamp bar 065 and described lower clamp bar 075 offset with described projection 051.
The sealing device of suction cleaner using motor provided by the invention, by sheath 02 and bearing 04 being placed on the body of motor 01, serves protective action to motor 01; Be nested with axle sleeve 03 and sealing shroud 05 respectively by the two ends at motor 01, motor 01 is quick, safe, reliable location sealing is in upper cover 06 and lower cover 07; By the air intake duct 067 that is oppositely arranged and air-out groove 074 and air-out lid 09, the rational deployment heat radiation of motor 01, substantially increases the useful life of motor 01.
In the embodiment of the present invention, " top " mentioned defines according to common meaning, such as, the definition of the direction of reference to gravitational, the direction of gravity is downwards, and contrary direction is top, similarly up be top or top.
Although embodiment of the present invention are open as above, but it is not limited in listed in specification and execution mode utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. a sealing device for suction cleaner using motor, by described motor seal in described sealing device, it is characterized in that, described sealing device comprises:
Axle sleeve, it is placed on the drive shaft end of described motor;
Sheath, it is placed on the body of described motor;
Sealing shroud, it is placed on the bottom of described motor;
Upper cover, its cover cap is in the top of described motor, one end of described upper cover offers axial trough, the sidepiece of described upper cover offers line outlet groove, the middle part of described upper cover is provided with spacing end face, the other end of described upper cover is provided with backplate, and described backplate and described sealing shroud offset, and the rear portion of described upper cover offers air intake duct;
Lower cover, its cover cap is in the bottom of described motor, one end of described lower cover offers lower axial trough, described lower axial trough mates setting symmetrically with described upper axial trough, the accommodation section that described lower axial trough and described upper axial trough are formed and described axle sleeve offset, one sidepiece of described lower cover offers lower line outlet groove, described lower line outlet groove mates setting symmetrically with described upper line outlet groove, the other side of described lower cover offers wire hole, the front portion of described lower cover offers air-out groove, described air-out groove and described air intake duct are oppositely arranged, the side that the outer wall of described lower cover is positioned at described air-out groove is provided with lower clapboard,
Air-out lid, its cover cap is on the outer wall of described lower cover, the middle part of described air-out lid is provided with upper spacer, described upper spacer and described lower clapboard are crisscross arranged, described air-out covers the translot that the side being positioned at shown upper spacer offers some alignment, and described translot and described air-out groove are relatively arranged on the both sides of described lower clapboard and described upper spacer.
2. the sealing device of suction cleaner using motor as claimed in claim 1, it is characterized in that, also comprise bearing, it is placed on the body of described motor, and is positioned at the below of described sheath, described bearing and described spacing end face bonded to each other.
3. the sealing device of suction cleaner using motor as claimed in claim 2, it is characterized in that, described bearing is provided with some supports, described support and described sheath offset.
4. the sealing device of suction cleaner using motor as claimed in claim 1, it is characterized in that, the inwall of described upper cover is provided with positioning bar, the inwall of described lower cover is provided with lower positioning bar, when described motor is fixed on the inside of described upper cover and described lower cover, described upper positioning bar and described lower positioning bar and described sheath offset.
5. the sealing device of suction cleaner using motor as claimed in claim 1, it is characterized in that, the inwall of described upper cover is provided with upper clamp bar, the inwall of described lower cover is provided with lower clamp bar, described sealing shroud is provided with some projections, when described motor is fixed on the inside of described upper cover and described lower cover, described upper clamp bar and described lower clamp bar and described projection offset.
6. the sealing device of suction cleaner using motor as claimed in claim 1, is characterized in that, be equipped with line cover in described wire hole, the material selection TPUE rubber (TPU) of described line cover.
7. the sealing device of suction cleaner using motor as claimed in claim 1, is characterized in that, the material selection silica gel of described sealing shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798045.8A CN104539079B (en) | 2014-12-19 | 2014-12-19 | Sealing device for dust collector motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798045.8A CN104539079B (en) | 2014-12-19 | 2014-12-19 | Sealing device for dust collector motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104539079A true CN104539079A (en) | 2015-04-22 |
| CN104539079B CN104539079B (en) | 2017-02-22 |
Family
ID=52854567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798045.8A Active CN104539079B (en) | 2014-12-19 | 2014-12-19 | Sealing device for dust collector motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104539079B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05191951A (en) * | 1992-01-13 | 1993-07-30 | Matsushita Electric Ind Co Ltd | Electric blower |
| CN1744843A (en) * | 2002-12-03 | 2006-03-08 | 瓦克瑟有限公司 | Cyclonic separators for suction cleaners |
| JP2010068575A (en) * | 2008-09-09 | 2010-03-25 | Sanyo Electric Co Ltd | Electric blower |
| CN102025215A (en) * | 2009-09-22 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Motor cover for dust collector |
| CN202235168U (en) * | 2011-08-31 | 2012-05-30 | 莱克电气股份有限公司 | Dust collector with separate motor hood |
-
2014
- 2014-12-19 CN CN201410798045.8A patent/CN104539079B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05191951A (en) * | 1992-01-13 | 1993-07-30 | Matsushita Electric Ind Co Ltd | Electric blower |
| CN1744843A (en) * | 2002-12-03 | 2006-03-08 | 瓦克瑟有限公司 | Cyclonic separators for suction cleaners |
| JP2010068575A (en) * | 2008-09-09 | 2010-03-25 | Sanyo Electric Co Ltd | Electric blower |
| CN102025215A (en) * | 2009-09-22 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Motor cover for dust collector |
| CN202235168U (en) * | 2011-08-31 | 2012-05-30 | 莱克电气股份有限公司 | Dust collector with separate motor hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104539079B (en) | 2017-02-22 |
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Effective date of registration: 20180209 Address after: 226600 Haian, Jiangsu province Haian Zhenhai Road, No. 88, South Road, No. Patentee after: Haian Shenling Electrical Appliance Manufacturing Co., Ltd. Address before: Hu high tech Zone of Suzhou City, Jiangsu province 215151 Guan Hu Yang Road No. 88 Patentee before: Suzhou Jiayida Electrical Appliances Co.,Ltd. |
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| TR01 | Transfer of patent right |