CN103356135A - Motor ring structure of dust collector - Google Patents
Motor ring structure of dust collector Download PDFInfo
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- CN103356135A CN103356135A CN2012101028664A CN201210102866A CN103356135A CN 103356135 A CN103356135 A CN 103356135A CN 2012101028664 A CN2012101028664 A CN 2012101028664A CN 201210102866 A CN201210102866 A CN 201210102866A CN 103356135 A CN103356135 A CN 103356135A
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Abstract
The invention discloses a motor ring structure of a dust collector, and belongs to electric mechanical equipment of the dust collector. The motor ring structure comprises a square box body, a groove frame, a motor line leading-out box and a dust collection motor, wherein a bottom opening of the square box body is an air inlet; a hollow cylindrical motor bin is arranged in the square box body; the groove frame equipped with a filter box is formed outside an air outlet on one side of the motor bin; the motor line leading-out box is protruded at the lower part of the other side of the motor bin; the dust collection motor is mounted in the motor bin; a pressing block is arranged at the top of the dust collection motor; and an annular motor ring which is combined with a slot in a bin wall at the bottom of the motor bin, and bears the dust collection motor is arranged at the bottom of the dust collection motor. According to the designed motor ring structure, a bottom support more difficult to assemble is removed, and a T-shaped structure is added on each of the two sides of the motor ring, so that the motor can be fixed on the motor bin, the assembling time of a production line is shortened greatly, dismounting is easier during poor assembly, the production cost is saved, and the cost of raw materials is saved.
Description
Technical field
The present invention relates to the electricapparatus equipment of dust catcher, specifically a kind of motor coil structures of dust catcher.
Background technology
Dust catcher is a kind of household electrical appliance of indoor cleaning health, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal (or pot type) dust catcher and portable dust collector etc.
No matter be vertical type dust collector, horizontal dust collector or portable dust collector, be provided with dust sucting motor at inner of dust catcher body, the dust collect plant of the foreign substances such as separation, filtration and gathering dust, inner dust and the foreign matter of assembling of dust collect plant, separately cleaning is to guarantee the normal use of dust catcher; And be discharged to the dust catcher body outside through the pure air after the dedusting.
In dust catcher when running,, dust sucting motor drives the impeller High Rotation Speed of fan, and the air exhausting of dust catcher inside is gone out, and forms instantaneous vacuum in the inside of dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, the gas that contains the foreign substances such as dust of suction sucks in the cyclone separator by air inlet together and forms eddy airstream, and in the traveling process of eddy airstream, the foreign substances such as dust drop to control of dust cylindrical shell bottom.Gas through separating, filtering is discharged to the dust catcher outside from air outlet again.Like this, just reach the effect of dust out, clean floor.
Fig. 1 is the decomposition texture schematic diagram of dust sucting motor and motor bin assembling in the prior art, and Fig. 2 is the motor bin plan structure schematic diagram of prior art, and Fig. 3 is the vertical profile structural representation of A-A part among Fig. 2, and Fig. 4 is the structure for amplifying schematic diagram of A section among Fig. 3.
As shown in the figure, the motor bin 1 that is installed in the dust catcher is that bottom opening is the square box body of air inlet 2, and motor bin 1 inside is circular hollow tube-shape.An outside side is heat radiation film trap 15, and an adjacent side is formed with the double-screw bolt 16 of fixing circuit board, and adjacent opposite side is formed with the air outlet (not shown) that is communicated with dust sucting motor in it, and air outlet and 3 of truss arrange filter cartridge (not shown).The circle body 14 of the circular motor circle 7a of the circular holder of the collet 4 one sides 5 supports top of sealing motor bin 1 end mouth, the decompression valve pool 8 of its top of the groove holder 6 corresponding supports of opposite side, and the dust sucting motor 9 that is installed in the motor bin 1 is placed on the motor circle 7a, and dust sucting motor 9 tops also are equipped with the briquetting 10a that it is firm.Also be formed with respectively the bolt hole frame 11 with motor bin 1 combination on collet 4 peripheries, and the hook 12 of being combined with motor circle 7a.
Motor circle 7 one sides form circle round body 14, and the integrally formed decompression valve pool 8 that holds pressure-reducing valve of opposite side, circle round body 14 periphery walls are formed with most vertical reinforcements, and the metallic channel on the upper edge 13.
During dust sucting motor 9 work, the gas after the dedusting enters dust sucting motor 9 bottoms from the air inlet 2 at 1 end of motor bin through motor circle 7a, and discharges from the air outlet of motor bin 1 one sides, through the filtration of truss 3 inner filtration boxes, at last gas is discharged.
But, when the inner fixedly dust sucting motor of existing dust catcher, utilize a collet that motor circle and motor are clamped, be used for preventing dropping in the process of motor in being assembled into drain pan.Yet, because the collet assembling is more loaded down with trivial details, difficult, prolonged widely the built-up time of production line, and, occur also being not easy to dismantle when assembling is bad.
Summary of the invention
The present invention is exactly in order to solve in the prior art, motor collet assembling when assembling is more loaded down with trivial details, difficult, has prolonged widely the built-up time of production line, and, do not allow easily detachable problem when the appearance assembling is bad yet, and a kind of motor coil structures of being convenient to assemble the dust catcher of saving man-hour is provided.
The present invention realizes by following technical scheme.
A kind of motor coil structures of dust catcher, comprise that bottom opening is air inlet, inside is the square box body of hollow tube-shape motor bin, the air outlet of motor bin one side is formed with the truss that filter cartridge is installed outward, the outstanding motor lines in motor bin opposite side bottom derives box, and the top of installing in the motor bin arranges the dust sucting motor of briquetting, and the dust sucting motor bottom is provided with the annular motor circle of being combined with motor bin bottom bulkhead slot and carrying dust sucting motor.
The motor coil structures of described dust catcher, its annular motor circle comprises foundation ring section and vertical with it wall circle section, it is "T"-shaped that vertical section is inversion, and cross center line both sides, center of circle correspondence in the foundation ring section outside the wall circle section and be formed with the slotting projection that projects upwards, and derive the crossed beam trunking that box is combined with motor lines.
Like this design sealed electric-motor of the present invention the time, removed the collet of relatively more difficult assembling, and respectively added a T-shaped structure in motor circle both sides, motor can be fixed on the motor bin, shortened widely the built-up time of production line, occur when bad both having saved production cost also than being easier to dismounting, saved again the cost of raw material.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of dust sucting motor and motor bin in the prior art;
Fig. 2 is the motor bin plan structure schematic diagram of prior art;
Fig. 3 is the vertical profile structural representation of A-A part among Fig. 2;
Fig. 4 is the structure for amplifying schematic diagram of A section among Fig. 3;
Fig. 5 is the decomposition texture schematic diagram of dust sucting motor and motor bin among the present invention;
Fig. 6 is motor bin plan structure schematic diagram among the present invention;
Fig. 7 is the vertical profile structural representation of A-A part among Fig. 6;
Fig. 8 is the structure for amplifying schematic diagram of A section among Fig. 7.
Among the figure: 1a.1b. motor bin 2. air inlets
3. truss 4. collets
5. circular holder 6. groove holders
7a.7b. motor circle 8. decompression valve pools
9. dust sucting motor 10a.10b. briquetting
11. bolt hole frame 12. hooks
13. metallic channel 14. circle bodies
15. heat radiation film trap 16. double-screw bolts
17. foundation ring section 18. inserts projection
19. wall circle section 20. slots
21. crossed beam trunking 22. motor lines boxes
23. spiral wheel cover.
The specific embodiment
The present invention will be described in detail below in conjunction with drawings and Examples.
The horizontal dust collector organism bottom is provided with is convenient to the castor that body moves, and the foreign substances such as dust on the scope of operation are sucked internal body by brush or suction nozzle, and internal body is provided with and is installed in the dust sucting motor that forms negative-pressure air-flow in the motor bin.Also be provided with the dust collect plant (not shown) that removably foreign substances such as dust that suck is separated, filtered and assemble in the dust catcher body.Can clear up separately at inner dust and the foreign matter of assembling of dust collect plant, to guarantee the normal use of dust catcher; And be discharged to the dust catcher body outside through the pure air after the dedusting by the sponge filter cartridge that is connected with the dust sucting motor exhaust outlet.
The body top is provided with power supply and power control button, reclaims the coil winder press key (not shown) of power line.
Fig. 5 is the decomposition texture schematic diagram of dust sucting motor and motor bin among the present invention, and Fig. 6 is motor bin plan structure schematic diagram among the present invention, and Fig. 7 is the vertical profile structural representation of A-A part among Fig. 6, and Fig. 8 is the structure for amplifying schematic diagram of A section among Fig. 7.
The motor coil structures of a kind of dust catcher that the present invention relates to, comprise that bottom opening is air inlet 2, inside is the square box body of hollow tube-shape motor bin 1, the air outlet of motor bin 1 one sides is formed with the truss 3 that filter cartridge is installed outward, the outstanding motor lines in motor bin 1 opposite side bottom derives box 22, and the top of motor bin 1 interior installation arranges the dust sucting motor 9 of briquetting 10b, and be provided with in dust sucting motor 9 bottoms with motor bin 1 bottom bulkhead slot 20 in conjunction with and carry the annular motor circle 7b of dust sucting motor 9.
The motor coil structures of described dust catcher, its annular motor circle 7b comprises foundation ring section 17 and vertical with it wall circle section 19, it is "T"-shaped that vertical section is inversion, and cross center line both sides, center of circle correspondence in the outer foundation ring section 17 of wall circle section 19 and be formed with project upwards slotting protruding 18, and derive the crossed beam trunking 21 that the motor wire of box 22 combinations is drawn with motor lines.
Derive box 22 with the integrally formed square motor line of motor bin 1 and be the bottom surface opening shape, therefore, crossed beam trunking 21 is to form parallel structure arranged side by side in foundation ring section 17.And the inboard of crossed beam trunking 21 and wall circle section 19 are integrally formed.
The motor coil structures of described dust catcher, slotting protruding 18 and wall circle section 19 that its foundation ring section 17 projects upwards maintain a certain distance.
The motor coil structures of described dust catcher, the slotting protruding 18 formation horizontal top width that its foundation ring section 17 projects upwards are greater than " T " word shape of post section width.
The motor coil structures of described dust catcher, its motor bin 1 bottom bulkhead slot 20 correspondences are formed on motor bin 1 bottom surface and cross center line both sides, axle center, and with the position of the slotting protruding 18 corresponding combinations of motor circle 7b foundation ring section 17.
The end mouth of motor bin 1 bottom bulkhead slot 20 is domatic, and the resilient inserting projection 18 that is beneficial to quality of rubber materials is embedded in the inside and outside slot 20 that connects.
Spiral wheel cover 23 in the accompanying drawing forms one with motor bin 1, and spiral wheel cover 23 is curved, and concentric with reel, and the power line that is used for the recovery of protection High Rotation Speed twines chaotic.
Ruuning situation when brief description the present invention works, turn-on power, dust sucting motor operation, dust sucting motor drives the impeller High Rotation Speed of fan, the air exhausting of dust catcher inside is gone out, form instantaneous vacuum in the inside of dust catcher, and form a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of negative-pressure sucking, the gas that contains the foreign substances such as dust enters the internal body of horizontal dust collector through brush or suction nozzle, and enter cyclone separator in the dust collect plant by air inlet, and formation eddy airstream, in the traveling process of eddy airstream, the foreign substances such as dust drop to control of dust cylindrical shell bottom, treat to clear up separately.Gas through dedusting separates, filters is discharged to the dust catcher outside from air outlet again.Because dust sucting motor 9 firmly is placed in the wall circle section 19 of motor circle 7b, and slotting protruding 18 correspondences of motor circle 7b foundation ring section 17 are combined in 20 li of motor bin 1 bottom bulkhead slots, therefore, the built-up time of production line has been shortened in the installation of motor circle 7b widely, also dismantle than being easier to when the appearance installation is bad, both save production cost, saved again the cost of raw material.Particularly insert projection 18 and form the horizontal top width greater than " T " word shape of post section width, guaranteed firm after installing of dust sucting motor 9.
Claims (5)
1. the motor coil structures of a dust catcher, comprise that bottom opening is air inlet (2), inside is the square box body of hollow tube-shape motor bin (1), the air outlet of motor bin (1) one side is formed with the truss (3) that filter cartridge is installed outward, the outstanding motor lines in motor bin (1) opposite side bottom derives box (22), and the top of installing in the motor bin (1) arranges the dust sucting motor (9) of briquetting (10b), it is characterized in that: dust sucting motor (9) bottom be provided with motor bin (1) bottom bulkhead slot (20) in conjunction with and carry the annular motor circle (7b) of dust sucting motor (9).
2. the motor coil structures of described dust catcher according to claim 1, it is characterized in that: annular motor circle (7b) comprises foundation ring section (17) and vertical with it wall circle section (19), it is "T"-shaped that vertical section is inversion, and outer foundation ring section (17) of wall circle section (19) go up center line both sides, center of circle correspondence and was formed with the slotting projection (18) that projects upwards, and with the crossed beam trunking (21) of motor lines derivation box (22) combination.
3. the motor coil structures of described dust catcher according to claim 2, it is characterized in that: the slotting projection (18) that foundation ring section (17) projects upwards maintains a certain distance with wall circle section (19).
4. the motor coil structures of described dust catcher according to claim 2, it is characterized in that: the slotting projection (18) that foundation ring section (17) projects upwards forms the horizontal top width greater than " T " word shape of post section width.
5. the motor coil structures of described dust catcher according to claim 1, it is characterized in that: motor bin (1) bottom bulkhead slot (20) correspondence is formed on motor bin (1) bottom surface and crosses center line both sides, axle center, and with the position of the corresponding combination of slotting projection (18) of motor circle (7b) foundation ring section (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101028664A CN103356135A (en) | 2012-04-10 | 2012-04-10 | Motor ring structure of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101028664A CN103356135A (en) | 2012-04-10 | 2012-04-10 | Motor ring structure of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103356135A true CN103356135A (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101028664A Pending CN103356135A (en) | 2012-04-10 | 2012-04-10 | Motor ring structure of dust collector |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101721165A (en) * | 2008-10-29 | 2010-06-09 | 乐金电子(天津)电器有限公司 | Vacuum dust collector |
| WO2010066493A2 (en) * | 2008-12-11 | 2010-06-17 | Robert Bosch Gmbh | Stator in an electric motor |
| CN101868173A (en) * | 2007-11-22 | 2010-10-20 | 株式会社东芝 | Electric cleaner |
| KR20100116286A (en) * | 2009-04-22 | 2010-11-01 | 주식회사 유진로봇 | A robot cleaner |
| CN201985657U (en) * | 2011-01-25 | 2011-09-21 | 深圳市奥科伟业科技发展有限公司 | Tubular motor installing structure |
| CN202004559U (en) * | 2011-01-30 | 2011-10-05 | 金龙机电股份有限公司 | Attaching clamp for small and special electrical machine and small and special electrical machine |
-
2012
- 2012-04-10 CN CN2012101028664A patent/CN103356135A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868173A (en) * | 2007-11-22 | 2010-10-20 | 株式会社东芝 | Electric cleaner |
| CN101721165A (en) * | 2008-10-29 | 2010-06-09 | 乐金电子(天津)电器有限公司 | Vacuum dust collector |
| WO2010066493A2 (en) * | 2008-12-11 | 2010-06-17 | Robert Bosch Gmbh | Stator in an electric motor |
| KR20100116286A (en) * | 2009-04-22 | 2010-11-01 | 주식회사 유진로봇 | A robot cleaner |
| CN201985657U (en) * | 2011-01-25 | 2011-09-21 | 深圳市奥科伟业科技发展有限公司 | Tubular motor installing structure |
| CN202004559U (en) * | 2011-01-30 | 2011-10-05 | 金龙机电股份有限公司 | Attaching clamp for small and special electrical machine and small and special electrical machine |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |
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| WD01 | Invention patent application deemed withdrawn after publication |