CN209046414U - A kind of direct current permanent magnet motor with dust reduction capability - Google Patents
A kind of direct current permanent magnet motor with dust reduction capability Download PDFInfo
- Publication number
- CN209046414U CN209046414U CN201821573987.6U CN201821573987U CN209046414U CN 209046414 U CN209046414 U CN 209046414U CN 201821573987 U CN201821573987 U CN 201821573987U CN 209046414 U CN209046414 U CN 209046414U
- Authority
- CN
- China
- Prior art keywords
- housing
- casing
- permanent magnet
- direct current
- reduction capability
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 31
- 241000883990 Flabellum Species 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000000452 restraining effect Effects 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000009545 invasion Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of direct current permanent magnet motors with dust reduction capability, including casing and shaft, the casing is set in the outer wall of shaft, the right end of the casing is communicated with housing, the right end of the shaft is connected with flabellum and flabellum is set to the inner cavity of housing, the inner cavity of the housing is equipped with filter device, opening on the right side of the housing is equipped with filter screen, the filter device is set to the right side of flabellum, the inner cavity installation restraining position ring block and stop collar of the housing are fixedly connected with the inner wall of housing, the filter device passes through the first bolt and stop collar detachable connection.The utility model drives flabellum to be rotated so that air blast outward by shaft, then by filter device, so that the invasion of dust and steam is effectively prevented while heat dissipation, and it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to a kind of motor, specially a kind of direct current permanent magnet motor with dust reduction capability.
Background technique
Brushless, permanently excited direct current motor is the dc motor that magnetic field is established by one or more permanent magnet, performance and perseverance
The DC motor with separate excitation for determining exciting current is similar, can easily be adjusted the speed by change armature voltage.With separated exciting direct current
Motivation is compared, and has many advantages, such as that small in size, high-efficient, structure is simple, copper consumption is few, is the main class of low powered DC motor
Type.The existing motor during use, be mostly radiated by the end cap open type of motor tail portion so that
Dust is easy to enter inside motor from opening, so that motor is influenced by dust, so that its service life is influenced, and therefore,
It is proposed that a kind of direct current permanent magnet motor with dust reduction capability.
Utility model content
The purpose of this utility model is to provide a kind of direct current permanent magnet motors with dust reduction capability, solve background technique
Proposed in the existing motor during use, be to be radiated by the end cap open type of motor tail portion mostly, from
And dust is made to be easy to enter inside motor from opening, so that motor is influenced by dust, to influence its service life
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of AC permanent magnet with dust reduction capability
Motor, including casing and shaft, the casing are set in the outer wall of shaft, and the right end of the casing is communicated with housing, and described turn
The right end of axis is connected with flabellum and flabellum is set to the inner cavity of housing, and the inner cavity of the housing is equipped with filter device, the cover
Opening on the right side of shell is equipped with filter screen, and the filter device is set to the right side of flabellum, and the inner cavity of the housing is equipped with
Stop collar and stop collar is fixedly connected with the inner wall of housing, the filter device pass through the first bolt and the detachable company of stop collar
It connects.
As a kind of preferred embodiment of the utility model, the housing is equipped with connection close to the opening of casing
Block, the link block pass through the second bolt and casing detachable connection.
As a kind of preferred embodiment of the utility model, the filter device includes filter core plate and active carbon web plate,
The active carbon web plate is installed on the right side of filter core plate and close to filter screen.
As a kind of preferred embodiment of the utility model, the inner wall of the casing opens up fluted.
As a kind of preferred embodiment of the utility model, the casing outer wall offers heat dissipation identical with groove
Slot.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the direct current permanent magnet motor with dust reduction capability of the utility model, drive flabellum to be rotated by shaft so that
Air blast outward, then by filter device, so that effectively preventing the invasion of dust and steam while heat dissipation.
2. the direct current permanent magnet motor with dust reduction capability of the utility model passes through the second spiral shell by the first housing and casing
Tether and connect, filter device and stop collar are bolted by first so that convenient disassembly so as to filter device carry out with
It changes conveniently.
3. the direct current permanent magnet motor with dust reduction capability of the utility model offers multiple groups groove by casing inner wall,
So that contact area effectively increases during heat dissipation, so that accelerating radiating efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the overall structure diagram for the direct current permanent magnet motor that the utility model has dust reduction capability；
Fig. 2 is the housing and casing connecting structure schematic diagram for the direct current permanent magnet motor that the utility model has dust reduction capability；
Fig. 3 is the filter apparatus configuration schematic diagram for the direct current permanent magnet motor that the utility model has dust reduction capability；
Fig. 4 is the casing inner wall structural schematic diagram for the direct current permanent magnet motor that the utility model has dust reduction capability.
In figure: 1 casing, 2 shafts, 3 housings, 4 filter screens, 5 filter devices, 6 flabellums, 7 stop collars, 8 first bolts, 9 connect
Connect block, 10 second bolts, 11 filter core plates, 12 active carbon web plates, 13 grooves.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of AC permanent magnet electricity with dust reduction capability
Machine, including casing 1 and shaft 2, the casing 1 are set in the outer wall of shaft 2, and the right end of the casing 1 is communicated with housing 3, institute
The right end for stating shaft 2 is connected with flabellum 6 and flabellum 6 is set to the inner cavity of housing 3, and the inner cavity of the housing 3 is equipped with filtering dress
5 are set, the opening on 3 right side of housing is equipped with filter screen 4, and the filter device 5 is set to the right side of flabellum 6, the cover
The inner cavity installation restraining position ring block 7 and stop collar 7 of shell 3 are fixedly connected with the inner wall of housing 3, and the filter device 5 passes through the first spiral shell
7 detachable connection of bolt 8 and stop collar.
(please referring to Fig. 1 and 2) may filter that dust and steam by filter device 5 in the present embodiment, while will not hamper
Hinder and wind-force is agitated to drive heat discharge.
Wherein, the housing 3 is equipped with link block 9 close to the opening of casing 1, and the link block 9 passes through the second bolt
10 and 1 detachable connection of casing.
(Fig. 2 is please referred to) in the present embodiment by making 3 convenient disassembly of housing, so that with changing 5 convenience of filter device.
Wherein, the filter device 5 includes filter core plate 11 and active carbon web plate 12, and the active carbon web plate 12 is installed on filter
The right side of core plate 11 and close to filter screen 4.
(please referring to Fig. 3) can filter dust by filter core plate 11 in the present embodiment, and water can be absorbed in active carbon web plate 12
Vapour.
Wherein, the inner wall of the casing 1 opens up fluted 13.
(Fig. 4 is please referred to) in the present embodiment and to increase contact area by opening up fluted 13, so that heat dissipation effect
Rate improves.
Wherein, 1 outer wall of casing offers radiating groove identical with groove 13.
(Fig. 1 is please referred to) in the present embodiment and is increased by being external to air contact area, and heat dissipation is further speeded up.
When a kind of direct current permanent magnet motor with dust reduction capability uses, first during use, motor work
After work, heat can be generated, drives flabellum 6 to rotate by the rotation of shaft 2, so that the heat in casing 1 is blown outward, passed through
The opening for filtering device 5 and housing 3 drains into outside, achievees the effect that heat dissipation, by 6 air blast of flabellum, so that radiating efficiency mentions
Height, meanwhile, the filter core plate 11 and active carbon web plate 12 for including by filter device 5 can effectively prevent dust and steam into
The dust for being attached to filter device outer surface can be blown off when entering and damaged to motor, and radiate, reach cleaning
Effect, when need with changing filter device 5 when, by disassembly the second bolt 10 by housing 3 connection link block 9 dismantle, so
After dismantle the first bolt 8, filter device 5 and stop collar 7 are separated, then with loading onto after changing, the apparatus structure is simple, just
It is practical in operation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of direct current permanent magnet motor with dust reduction capability, including casing (1) and shaft (2), it is characterised in that: the casing
(1) it is set in the outer wall of shaft (2), the right end of the casing (1) is communicated with housing (3), and the right end of the shaft (2) is connected with
Flabellum (6) and flabellum (6) are set to the inner cavity of housing (3), and the inner cavity of the housing (3) is equipped with filter device (5), the cover
Opening on the right side of shell (3) is equipped with filter screen (4), and the filter device (5) is set to the right side of flabellum (6), the housing
(3) inner cavity installation restraining position ring block (7) and stop collar (7) is fixedly connected with the inner wall of housing (3), and the filter device (5) is logical
Cross the first bolt (8) and stop collar (7) detachable connection.
2. a kind of direct current permanent magnet motor with dust reduction capability according to claim 1, it is characterised in that: the housing
(3) opening close to casing (1) is equipped with link block (9), and the link block (9) passes through the second bolt (10) and casing (1)
Detachable connection.
3. a kind of direct current permanent magnet motor with dust reduction capability according to claim 1, it is characterised in that: the filtering dress
Setting (5) includes filter core plate (11) and active carbon web plate (12), and the active carbon web plate (12) is installed on the right side of filter core plate (11)
And close to filter screen (4).
4. a kind of direct current permanent magnet motor with dust reduction capability according to claim 1, it is characterised in that: the casing
(1) inner wall opens up fluted (13).
5. a kind of direct current permanent magnet motor with dust reduction capability according to claim 1, it is characterised in that: the casing
(1) outer wall offers and groove (13) identical radiating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573987.6U CN209046414U (en) | 2018-09-27 | 2018-09-27 | A kind of direct current permanent magnet motor with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573987.6U CN209046414U (en) | 2018-09-27 | 2018-09-27 | A kind of direct current permanent magnet motor with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209046414U true CN209046414U (en) | 2019-06-28 |
Family
ID=67034338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821573987.6U Expired - Fee Related CN209046414U (en) | 2018-09-27 | 2018-09-27 | A kind of direct current permanent magnet motor with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209046414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635609A (en) * | 2019-11-07 | 2019-12-31 | 江苏科技大学 | A cooling fan cover for a motor |
-
2018
- 2018-09-27 CN CN201821573987.6U patent/CN209046414U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635609A (en) * | 2019-11-07 | 2019-12-31 | 江苏科技大学 | A cooling fan cover for a motor |
| CN110635609B (en) * | 2019-11-07 | 2021-08-10 | 江苏科技大学 | Radiating fan casing for motor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 |