CN213341810U - Mute type household appliance motor - Google Patents
Mute type household appliance motor Download PDFInfo
- Publication number
- CN213341810U CN213341810U CN202022415449.8U CN202022415449U CN213341810U CN 213341810 U CN213341810 U CN 213341810U CN 202022415449 U CN202022415449 U CN 202022415449U CN 213341810 U CN213341810 U CN 213341810U
- Authority
- CN
- China
- Prior art keywords
- fixing sleeve
- sleeve
- leather
- connecting block
- fixed cover
- 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
The utility model discloses a hush air domestic appliance motor, including hush air motor mounting structure, hush air motor mounting structure includes brushless motor, hush air motor mounting structure still includes the mount pad and presss from both sides tight main part, it rotates with the mount pad to press from both sides tight main part and install together, the mount pad is through external frame fixed mounting, the mount pad includes the fixed cover of first fixed cover, connecting block, second and mounting hole, the upper portion side of the side fixed connection of first fixed cover at the connecting block, the lower extreme fixed connection of connecting block is at the side of the fixed cover of second, the upper end at the fixed cover of second is seted up to the mounting hole fretwork, the fixed cover of first fixed cover, connecting block and second is structure as an organic whole, it compresses tightly the cover including first cover, nut, leather collar, bolt and second to press from both sides tight main part. The utility model relates to a silence type domestic appliance electrical equipment technical field can reduce the noise that vibrations produced, better satisfying the use needs.
Description
Technical Field
The utility model relates to a hush air domestic appliance electrical equipment technical field specifically is a hush air domestic appliance motor.
Background
The conventional brushless motor can generate slight vibration in the using process, and the vibration acts between the mounting connecting pieces to form certain noise, so that the mute effect of the mute motor in use is influenced, and a scheme capable of relieving the problems is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hush air domestic appliance motor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mute type household appliance motor comprises a mute type motor mounting structure, wherein the mute type motor mounting structure comprises a brushless motor, the mute type motor mounting structure further comprises a mounting seat and a clamping main body, the clamping main body and the mounting seat are rotatably mounted together, and the mounting seat is fixedly mounted through an external machine frame; the mounting seat comprises a first fixing sleeve, a connecting block, a second fixing sleeve and a mounting hole, the side end of the first fixing sleeve is fixedly connected to the upper side end of the connecting block, the lower end of the connecting block is fixedly connected to the side end of the second fixing sleeve, the mounting hole is hollowed at the upper end of the second fixing sleeve, and the first fixing sleeve, the connecting block and the second fixing sleeve are of an integrated structure; the clamping main body comprises a first pressing sleeve, a nut, leather rings, bolts and a second pressing sleeve, the brushless motors are electrically connected through an external power supply, the first pressing sleeve is sleeved and extruded on the outer wall of the brushless motor, the nuts are provided with a pair of pressing sleeves, the nuts are symmetrically and fixedly connected to the side ends of the first pressing sleeve, the number of the leather rings is four, the leather rings are symmetrically slidably sleeved and installed on the outer wall of the bolts, the bolts slidably penetrate through the second pressing sleeve and the leather rings, threads are installed at the inner ends of the nuts, the bolts are provided with a pair of pressing sleeves, and the inner wall of the second pressing sleeve is sleeved and extruded on the outer wall of the brushless motor; the leather collar is located the outside of first fixed cover, the leather collar is in the same place with the extrusion of first fixed cover, the bolt runs through first fixed cover, the fixed cover of second is through external screw fixed mounting in external frame.
Preferably, the mounting base further comprises a pair of reinforcing blocks, and the reinforcing blocks are fixedly connected between the connecting block and the second fixing sleeve.
Preferably, the mounting seat further comprises anti-slip strips, the anti-slip strips are evenly distributed on the upper side of the second fixing sleeve, and the anti-slip strips are fixedly connected with the second fixing sleeve.
Preferably, the clamping main body further comprises a leather sleeve, the leather sleeve is fixedly connected with the leather ring, the leather sleeve is sleeved on the outer side of the bolt in a sliding mode, and the outer wall of the leather sleeve and the inner wall of the first fixing sleeve are extruded together.
Preferably, the clamping main body further comprises a pair of mounting sleeves, and the mounting sleeves are fixedly connected with the second pressing sleeve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
when the external power supply drives the brushless motor to rotate in the using process, the brushless motor generates slight vibration, the brushless motor acts on the first pressing sleeve and the second pressing sleeve, the second pressing sleeve is used for the leather collar, and the vibration frequency is reduced by the leather collar, so that the formation of audible sound waves is further reduced, the audible sound waves are converted into infrasonic waves, and the purpose of reducing noise is further achieved; the firmness between the connecting block and the second fixing sleeve is improved by the reinforcing block; the friction force between the second fixing sleeve and the external screw is increased through the anti-slip strip, so that the firmness of the second fixing sleeve after the second fixing sleeve and the target rack are installed is improved; the first fixing sleeve and the bolt are separated by the leather cylinder, so that the noise caused by the collision between the bolt and the first fixing sleeve is avoided; the bolt penetrates through the second pressing sleeve through the mounting sleeve.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of the mounting base of the present invention;
fig. 3 is a schematic view of the split structure of the clamping main body of the present invention.
In the figure: 1. a silent motor mounting structure; 2. a mounting seat; 3. clamping the body; 4. a first fixing sleeve; 5. connecting blocks; 6. a reinforcing block; 7. a second fixing sleeve; 8. mounting holes; 9. anti-slip strips; 10. a brushless motor; 11. a first compression sleeve; 12. a nut; 13. a leather collar; 14. a leather cylinder; 15. installing a sleeve; 16. a bolt; 17. and the second pressing sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a mute type household appliance motor comprises a mute type motor mounting structure 1, wherein the mute type motor mounting structure 1 comprises a brushless motor 10, the mute type motor mounting structure 1 further comprises a mounting seat 2 and a clamping main body 3, the clamping main body 3 and the mounting seat 2 are rotatably mounted together, and the mounting seat 2 is fixedly mounted through an external machine frame; the mounting seat 2 comprises a first fixing sleeve 4, a connecting block 5, a second fixing sleeve 7 and a mounting hole 8, the side end of the first fixing sleeve 4 is fixedly connected to the upper side end of the connecting block 5, the lower end of the connecting block 5 is fixedly connected to the side end of the second fixing sleeve 7, the mounting hole 8 is hollowed out at the upper end of the second fixing sleeve 7, and the first fixing sleeve 4, the connecting block 5 and the second fixing sleeve 7 are of an integrated structure; the clamping main body 3 comprises a first pressing sleeve 11, a nut 12, a leather ring 13, a pair of bolts 16 and a second pressing sleeve 17, the brushless motor 10 is electrically connected through an external power supply, the first pressing sleeve 11 is in sleeved extrusion on the outer wall of the brushless motor 10, the nuts 12 are provided with a pair, the nuts 12 are symmetrically and fixedly connected to the side end of the first pressing sleeve 11, the leather rings 13 are provided with four leather rings, the leather rings 13 are symmetrically and slidably sleeved on the outer wall of the bolts 16, the bolts 16 slidably penetrate through the second pressing sleeve 17 and the leather rings 13, threads are arranged at the inner end of the nuts 12, the bolts 16 are provided with a pair, and the inner wall of the second pressing sleeve 17 is in sleeved extrusion on the; the leather ring 13 is positioned on the outer side of the first fixing sleeve 4, the leather ring 13 and the first fixing sleeve 4 are extruded together, the bolt 16 penetrates through the first fixing sleeve 4, and the second fixing sleeve 7 is fixedly arranged on an external rack through an external screw; in the use, when external power supply drive brushless motor 10 rotated, make brushless motor 10 produce slight vibrations, act on first compressing tightly cover 11 and second compressing tightly cover 17 through brushless motor 10, use in leather collar 13 through second compressing tightly cover 17, utilize leather collar 13 to reduce the frequency of vibrations to reach further reduction audible sound wave formation, turn into infrasonic wave with it, and then reach the purpose of noise reduction.
The mounting base 2 further comprises a pair of reinforcing blocks 6, and the reinforcing blocks 6 are fixedly connected between the connecting block 5 and the second fixing sleeve 7; the firmness between the connecting block 5 and the second fixing sleeve 7 is improved by means of the reinforcing block 6.
The mounting seat 2 further comprises anti-skid strips 9, the anti-skid strips 9 are uniformly distributed on the upper side of the second fixing sleeve 7, and the anti-skid strips 9 are fixedly connected with the second fixing sleeve 7; the friction force between the second fixing sleeve 7 and the external screw is increased through the anti-slip strips 9, so that the firmness of the second fixing sleeve 7 after being installed on the target frame is improved.
The clamping main body 3 further comprises a leather sleeve 14, the leather sleeve 14 is fixedly connected with the leather ring 13, the leather sleeve 14 is sleeved on the outer side of the bolt 16 in a sliding mode, and the outer wall of the leather sleeve 14 is extruded with the inner wall of the first fixing sleeve 4; the first fixing sleeve 4 is separated from the bolt 16 by the leather sleeve 14, so that the noise caused by the collision between the bolt 16 and the first fixing sleeve 4 is avoided.
The clamping main body 3 further comprises a pair of mounting sleeves 15, and the mounting sleeves 15 are fixedly connected with a second pressing sleeve 17; the bolt 16 passes through the second clamping sleeve 17 via the mounting sleeve 15.
The working principle is as follows: in the using process, when the external power supply drives the brushless motor 10 to rotate, the brushless motor 10 generates slight vibration, the brushless motor 10 acts on the first pressing sleeve 11 and the second pressing sleeve 17, the second pressing sleeve 17 is used for the leather collar 13, and the leather collar 13 is used for reducing the vibration frequency, so that the formation of audible sound waves is further reduced, the audible sound waves are converted into infrasonic waves, and the purpose of reducing noise is further achieved; the firmness between the connecting block 5 and the second fixing sleeve 7 is improved by the reinforcing block 6; the friction force between the second fixing sleeve 7 and the external screw is increased through the anti-slip strips 9, so that the firmness of the second fixing sleeve 7 after being installed on the target rack is improved; the first fixing sleeve 4 is separated from the bolt 16 by the leather sleeve 14, so that the noise caused by the collision between the bolt 16 and the first fixing sleeve 4 is avoided; the bolt 16 passes through the second clamping sleeve 17 via the mounting sleeve 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hush air domestic appliance motor, includes hush air motor mounting structure (1), hush air motor mounting structure (1) includes brushless motor (10), its characterized in that: the mute type motor mounting structure (1) further comprises a mounting seat (2) and a clamping main body (3), the clamping main body (3) and the mounting seat (2) are rotatably mounted together, and the mounting seat (2) is fixedly mounted through an external rack; the mounting seat (2) comprises a first fixing sleeve (4), a connecting block (5), a second fixing sleeve (7) and a mounting hole (8), the side end of the first fixing sleeve (4) is fixedly connected to the upper side end of the connecting block (5), the lower end of the connecting block (5) is fixedly connected to the side end of the second fixing sleeve (7), the mounting hole (8) is hollowed out of the upper end of the second fixing sleeve (7), and the first fixing sleeve (4), the connecting block (5) and the second fixing sleeve (7) are of an integrated structure; the clamping main body (3) comprises a first pressing sleeve (11), a nut (12), four leather rings (13), a bolt (16) and a second pressing sleeve (17), the brushless motor (10) is electrically connected through an external power supply, the first pressing sleeve (11) is sleeved and extruded on the outer wall of the brushless motor (10), the nut (12) is provided with a pair of nuts, the nut (12) is symmetrically and fixedly connected to the side end of the first pressing sleeve (11), the four leather rings (13) are arranged, the leather rings (13) are symmetrically slidably sleeved and installed on the outer wall of the bolt (16), the bolt (16) slidably penetrates through the second pressing sleeve (17) and the leather rings (13), threads are installed at the inner end of the nut (12), the bolt (16) is provided with a pair of bolts, and the inner wall of the second pressing sleeve (17) is sleeved and extruded on the outer wall of the brushless motor (10); leather collar (13) are located the outside of first fixed cover (4), leather collar (13) are in the same place with first fixed cover (4) extrusion, first fixed cover (4) are run through in bolt (16), the fixed cover of second (7) are through external screw fixed mounting in external frame.
2. A silent electric household appliance as claimed in claim 1, characterized in that: the mounting base (2) further comprises a reinforcing block (6), the reinforcing block (6) is provided with a pair, and the reinforcing block (6) is fixedly connected between the connecting block (5) and the second fixing sleeve (7).
3. A silent electric household appliance as claimed in claim 1, characterized in that: the mounting seat (2) further comprises anti-slip strips (9), the anti-slip strips (9) are evenly distributed on the upper side of the second fixing sleeve (7), and the anti-slip strips (9) are fixedly connected with the second fixing sleeve (7).
4. A silent electric household appliance as claimed in claim 1, characterized in that: the clamping main body (3) further comprises a leather drum (14), the leather drum (14) is fixedly connected with the leather ring (13), the leather drum (14) is sleeved on the outer side of the bolt (16) in a sliding mode, and the outer wall of the leather drum (14) and the inner wall of the first fixing sleeve (4) are extruded together.
5. A silent electric household appliance as claimed in claim 1, characterized in that: the clamping main body (3) further comprises an installation sleeve (15), the installation sleeve (15) is provided with a pair of installation sleeves, and the installation sleeves (15) are fixedly connected with the second pressing sleeve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415449.8U CN213341810U (en) | 2020-10-27 | 2020-10-27 | Mute type household appliance motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415449.8U CN213341810U (en) | 2020-10-27 | 2020-10-27 | Mute type household appliance motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213341810U true CN213341810U (en) | 2021-06-01 |
Family
ID=76075122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022415449.8U Expired - Fee Related CN213341810U (en) | 2020-10-27 | 2020-10-27 | Mute type household appliance motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213341810U (en) |
-
2020
- 2020-10-27 CN CN202022415449.8U patent/CN213341810U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |