CN206865254U - Brushless DC variable frequency motor insulation assembly - Google Patents
Brushless DC variable frequency motor insulation assembly Download PDFInfo
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- CN206865254U CN206865254U CN201720562351.0U CN201720562351U CN206865254U CN 206865254 U CN206865254 U CN 206865254U CN 201720562351 U CN201720562351 U CN 201720562351U CN 206865254 U CN206865254 U CN 206865254U
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- end cap
- insulation sleeve
- brushless
- sleeve
- variable frequency
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Abstract
A kind of motor insulation assembly is the utility model is related to, more particularly to a kind of brushless DC variable frequency motor insulation assembly.Belong to motor insulation assembly technical field.A kind of brushless DC variable frequency motor insulation assembly, including stator, end cap, pcb board, lower insulation sleeve, upper insulation sleeve, it is structurally characterized in that：The end cap up extends sleeve pipe, and stator and upper insulation sleeve are socketed in outside sleeve pipe, and for upper insulation sleeve between stator and end cap, pcb board is located at end cap bottom, and the lower insulation is set on end cap bottom.With durable in use, it is not easy to the effect to come off.
Description
Technical field
A kind of motor insulation assembly is the utility model is related to, more particularly to a kind of brushless DC variable frequency motor insulation group
Part.Belong to motor insulation assembly technical field.
Background technology
Brushless DC variable frequency motor insulation assembly of the prior art generally reaches electron plate and parts using insulating paper
Isolation.But isolated using insulating paper, shortcoming is that insulating paper can not make the profile of complexity, can only cut plane mostly,
Its protection is weaker, abrasion of easily dropping, electric leakage of easily getting an electric shock.
For this reason, it may be necessary to a kind of brushless DC variable frequency motor insulation assembly is designed, by upper insulation sleeve and lower insulation sleeve to electricity
Road plate and workpiece are fixed, and reach comprehensive insulation protection, the characteristics of greatly improving security performance.
Utility model content
The purpose of this utility model, be in order to solve in the prior art using insulating paper reach electron plate and parts every
From one comes that the thin stability of structure is poor, and two take protection meat, easily drop and trigger security incident；A kind of brushless direct-current is provided
Variable-frequency motor insulation assembly forms dielectric layers by the combination of upper insulation sleeve and lower insulation sleeve, reaches effect securely
Fruit.
The purpose of this utility model can be by taking following technical scheme to reach：
A kind of brushless DC variable frequency motor insulation assembly, including stator, end cap, pcb board, lower insulation sleeve, upper insulation sleeve, its
It is structurally characterized in that：The end cap up extends sleeve pipe, and stator and upper insulation sleeve are socketed in outside sleeve pipe, and upper insulation sleeve is located at stator
Between 1 and end cap, pcb board is located at end cap bottom, and the lower insulation is set on end cap bottom.
Further, the upper insulation sleeve has the snap-in structure for cooperating and clamping, lower insulation tackling with lower insulation sleeve
There is the engaging cynapse of some stretchings, upper insulation sleeve correspondence position has the engaging hole position for engaging cynapse insertion, and the end cap is opened
There is the through hole stretched out for engaging cynapse.
Further, the engaging hole position can be through hole, or blind hole.
The utility model has beneficial effect prominent as follows：
A kind of brushless DC variable frequency motor insulation assembly, including stator, end cap, pcb board, lower insulation sleeve, upper insulation sleeve, its
It is structurally characterized in that：The end cap up extends sleeve pipe, and stator and upper insulation sleeve are socketed in outside sleeve pipe, and upper insulation sleeve is located at stator
Between end cap, pcb board is located at end cap bottom, and the lower insulation is set on end cap bottom.Pass through upper insulation sleeve and lower insulation
The cooperation of set, other workpiece of pcb board and motor are isolated, reach the tangible combination of insulating materials, it is durable in use, it is not easy to come off
Effect.
The upper insulation sleeve has the snap-in structure for cooperating and clamping with lower insulation sleeve, and lower insulation sleeve has some stretchings
Engaging cynapse, upper insulation sleeve correspondence position has the engaging hole position for engaging cynapse insertion, and the end cap is provided with prominent for engaging
Touch the through hole stretched out.By snap fit between upper insulation sleeve and lower insulation sleeve, more firm package assembly is realized, it is further steady
Gu insulation system.
The engaging hole position can be through hole, or blind hole.Production is flexible, and design is unrestricted.
Brief description of the drawings：
Fig. 1 is the explosive view of specific embodiment in the utility model；
Fig. 2 is the assembling figure of specific embodiment in the utility model.
Embodiment：
Specific embodiment 1
The utility model is specifically described with reference to the present embodiment and accompanying drawing 1,2：
Reference picture 1,2, in the present embodiment, including stator 1, end cap 2, pcb board 3, lower insulation sleeve 4, upper insulation sleeve 5, it is tied
Structure feature is：The end cap 2 up extends sleeve pipe, and stator 1 and upper insulation sleeve 5 are socketed in outside sleeve pipe, and upper insulation sleeve 5 is positioned at fixed
Between son 1 and end cap 2, pcb board 3 is located at the bottom of end cap 2, and the lower insulation sleeve 4 is arranged on the bottom of end cap 2.
In the present embodiment, the upper insulation sleeve 5 has the snap-in structure for cooperating and clamping, lower insulation with lower insulation sleeve 4
Set 4 has the engaging cynapse of some stretchings, and the upper correspondence position of insulation sleeve 5 has the engaging hole position for engaging cynapse insertion, described
End cap 2 is provided with the through hole stretched out for engaging cynapse.
In the present embodiment, the engaging hole position is through hole.
More than, the only preferable specific embodiment of the utility model, but the scope of protection of the utility model is not limited to
This, any one skilled in the art is in the range of the utility model exposure according to technical side of the present utility model
Case and its design are subject to equivalent substitution or change, belong to the scope of protection of the utility model.
Claims (3)
1. a kind of brushless DC variable frequency motor insulation assembly, including stator (1), end cap (2), pcb board (3), lower insulation sleeve (4),
Upper insulation sleeve (5), it is characterised in that：The end cap (2) up extends sleeve pipe, and stator (1) and upper insulation sleeve (5) are socketed in
Pipe is outer, and upper insulation sleeve (5) is located between stator (1) and end cap (2), and pcb board (3) is located at end cap (2) bottom, the lower insulation sleeve
(4) it is arranged on end cap (2) bottom.
2. brushless DC variable frequency motor insulation assembly according to claim 1, it is characterised in that：The upper insulation sleeve (5) with
Lower insulation sleeve (4) has the snap-in structure for cooperating and clamping, and lower insulation sleeve (4) has the engaging cynapse of some stretchings, upper exhausted
Edge set (5) correspondence position has the engaging hole position for engaging cynapse insertion, and the end cap (2) is provided with leads to for what engaging cynapse was stretched out
Hole.
3. brushless DC variable frequency motor insulation assembly according to claim 2, it is characterised in that：It is described engaging hole position can be
Through hole, or blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562351.0U CN206865254U (en) | 2017-05-19 | 2017-05-19 | Brushless DC variable frequency motor insulation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562351.0U CN206865254U (en) | 2017-05-19 | 2017-05-19 | Brushless DC variable frequency motor insulation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865254U true CN206865254U (en) | 2018-01-09 |
Family
ID=60824656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720562351.0U Active CN206865254U (en) | 2017-05-19 | 2017-05-19 | Brushless DC variable frequency motor insulation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865254U (en) |
-
2017
- 2017-05-19 CN CN201720562351.0U patent/CN206865254U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181128 Address after: 528000 One of 16 Adler Avenue, Shapu, Jun'an Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Yihu Electronic Technology Co., Ltd. Address before: 528329 No. 16 Edelle Road, Jun'an Town, Shunde District, Foshan City, Guangdong Province Patentee before: Shunde Foshan Tiger Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right |