CN209150919U - A kind of electric machine assembly - Google Patents
A kind of electric machine assembly Download PDFInfo
- Publication number
- CN209150919U CN209150919U CN201821381455.2U CN201821381455U CN209150919U CN 209150919 U CN209150919 U CN 209150919U CN 201821381455 U CN201821381455 U CN 201821381455U CN 209150919 U CN209150919 U CN 209150919U
- Authority
- CN
- China
- Prior art keywords
- motor
- casing
- battery
- battery unit
- electric machine
- 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
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 21
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a kind of electric machine assemblies, include motor, the two sides of the motor are provided with battery unit with being respectively perpendicular；The battery unit is arranged in parallel perpendicular to motor body；Series connection is realized between the battery unit, provides electric energy for motor；Electric machine assembly described in the utility model can reduce the length of dust catcher, and the height in dust catcher is used, and inner space more efficiently be utilized, so that dust catcher is lighter.
Description
Technical field
The utility model relates to the length that one kind can reduce dust catcher, the height in dust catcher are used, more
Inner space is effectively utilized, so that the electric machine assembly that dust catcher is lighter.
Background technique
It include by battery pack in electric machine assembly currently, all containing electric machine assembly in the dust catcher used on existing market
At power supply, there are two types of the combinations of conventional batteries, and close-connected mode is combined to be formed between one, battery and battery
Battery pack, two, battery it is parallel with motor, be centered around motor periphery and be combined.Such battery combination mode can make dust catcher
The length of body is too long, and the inner space utilization rate of dust catcher body is too low.
For this purpose, the height in dust catcher is used, more we have invented the length that one kind can reduce dust catcher
Inner space is effectively utilized, so that the electric machine assembly that dust catcher is lighter.
Utility model content
The utility model aim is for overcome the deficiencies in the prior art and provides a kind of length that can reduce dust catcher,
Height in dust catcher is used, inner space is more efficiently utilized, so that the electric machine assembly that dust catcher is lighter.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of electric machine assembly, includes motor, described
The two sides of motor are provided with battery unit with being respectively perpendicular；The battery unit is arranged in parallel perpendicular to motor body；It is described
Series connection is realized between battery unit, provides electric energy for motor.
Preferably, the electric machine assembly includes casing, is provided with air inlet hole on the casing；One end of the casing
Air outlet is provided on face；In casing internal, the length direction of motor body and casing is arranged in parallel for motor setting；It is described
It is provided with fan blade in the shaft of motor, when the rotation of motor driven fan blade, air-flow is sucked from air inlet hole, into after the inside of casing
It is discharged again from air outlet.
Preferably, profiling ear, two profiling ear bilateral symmetries are respectively arranged in the left and right sides of the casing；
The air inlet hole is arranged on the casing in profiling ear, and profiling ear can prevent sundries from blocking air inlet hole.
Preferably, battery slot is provided in casing on the inner wall of the fuselage of parallel electrical machinery, the battery slot is located at electricity
The two sides of machine, and battery slot is parallel to each other；The two sides of the motor are provided with battery unit with being respectively perpendicular；The battery list
One end of member is connected in battery slot；The other end of the battery unit is provided with battery retaining boards, the battery retaining boards
It is removably disposed on casing；When battery unit is pressed into battery slot by battery retaining boards, realized between battery unit
Series connection, provides electric energy for motor.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Electric machine assembly described in the utility model can reduce the length of dust catcher, and the height in dust catcher is utilized
Come, inner space is more efficiently utilized, so that dust catcher is lighter.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of electric machine assembly described in the utility model；
Fig. 2 is the first perspective view schematic diagram when electric machine assembly described in the utility model removes part casing；
Fig. 3 is the second perspective view schematic diagram when electric machine assembly described in the utility model removes part casing；
Fig. 4 is the stereoscopic schematic diagram of the part of the casing in electric machine assembly described in the utility model；
The components in the drawings are labeled as follows: 1, casing, 2, profiling ear；3, air inlet hole；4, air outlet；5, battery slot；
6, battery unit；7, battery retaining boards；8, motor；9, fan blade.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
The utility model embodiment includes: referring to FIG. 1 to FIG. 4,
A kind of electric machine assembly, including casing 1, are respectively arranged with profiling ear 2 in the left and right sides of the casing 1, and two
2 bilateral symmetry of profiling ear；Air inlet hole 3 is provided on casing 1 in the profiling ear 2, profiling ear 2 can prevent sundries from blocking
Air inlet hole 3；Air outlet 4 is provided on one end face of the casing 1；The casing 1 is internally provided with motor 8,8 fuselage of motor with
The length direction of casing 1 is arranged in parallel；It is provided with fan blade 9 in the shaft of the motor 8, when motor 8 drives fan blade 9 to rotate,
Air-flow from air inlet hole 3 suck, into the inside of casing 1 after again from air outlet 4 be discharged；The fuselage of parallel electrical machinery 8 in the casing 1
Inner wall on be provided with battery slot 5, the battery slot 5 is located at the two sides of motor 8, and battery slot 5 is parallel to each other；It is described
The two sides of motor 8 are provided with battery unit 6 with being respectively perpendicular；The battery unit 6 is arranged in parallel；The one of the battery unit 6
End is connected in battery slot 5；The other end of the battery unit 6 is provided with battery retaining boards 7, and the battery retaining boards 7 can
Releasably it is arranged on casing 1；It is real between battery unit 6 when battery unit 6 is pressed into battery slot 5 by battery retaining boards 7
It now connects, provides electric energy for motor 8.
When work, battery unit 6 is inserted into battery slot 5 respectively, then cover battery retaining boards 7, at this point, battery unit
Series connection is realized between 6, provides electric energy for motor 8；When motor 8 works, driving fan blade 9 is rotated, and air-flow is sucked from air inlet hole 3, into
It is discharged again from air outlet 4 after entering the inside of casing 1；While taking away the heat that motor 8 and battery unit 6 distribute, in air inlet hole 3
Air inlet outside generate negative pressure.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Electric machine assembly described in the utility model can reduce the length of dust catcher, and the height in dust catcher is utilized
Come, inner space is more efficiently utilized, so that dust catcher is lighter.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of electric machine assembly includes motor and casing, it is characterised in that: the two sides of the motor are provided with electricity with being respectively perpendicular
Pool unit；The battery unit is arranged in parallel perpendicular to motor body；Series connection is realized between the battery unit, is motor
Electric energy is provided；Air inlet hole is provided on the casing；Air outlet is provided on one end face of the casing；The motor setting exists
The length direction of casing internal, motor body and casing is arranged in parallel；It is provided with fan blade in the shaft of the motor, when motor drives
When dynamic fan blade rotation, air-flow is sucked from air inlet hole, into the inside of casing after be discharged again from air outlet.
2. electric machine assembly according to claim 1, it is characterised in that: be respectively arranged in the left and right sides of the casing
Profiling ear, two profiling ear bilateral symmetries；The air inlet hole is arranged on the casing in profiling ear, and profiling ear can prevent miscellaneous
Object blocks air inlet hole.
3. electric machine assembly according to claim 1, it is characterised in that: in the casing on the inner wall of the fuselage of parallel electrical machinery
It is provided with battery slot, the battery slot is located at the two sides of motor, and battery slot is parallel to each other；The two sides of the motor point
Battery unit has not been vertically arranged；One end of the battery unit is connected in battery slot；The battery unit it is another
End is provided with battery retaining boards, and the battery retaining boards are removably disposed on casing；When battery retaining boards are by battery unit
When being pressed into battery slot, series connection is realized between battery unit, provides electric energy for motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381455.2U CN209150919U (en) | 2018-08-27 | 2018-08-27 | A kind of electric machine assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381455.2U CN209150919U (en) | 2018-08-27 | 2018-08-27 | A kind of electric machine assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150919U true CN209150919U (en) | 2019-07-23 |
Family
ID=67265661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821381455.2U Expired - Fee Related CN209150919U (en) | 2018-08-27 | 2018-08-27 | A kind of electric machine assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150919U (en) |
-
2018
- 2018-08-27 CN CN201821381455.2U patent/CN209150919U/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: 20190723 |