CN205864185U - A kind of motor servo driver - Google Patents
A kind of motor servo driver Download PDFInfo
- Publication number
- CN205864185U CN205864185U CN201620711187.0U CN201620711187U CN205864185U CN 205864185 U CN205864185 U CN 205864185U CN 201620711187 U CN201620711187 U CN 201620711187U CN 205864185 U CN205864185 U CN 205864185U
- Authority
- CN
- China
- Prior art keywords
- power component
- drain pan
- plate
- base
- servo driver
- 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 kind of motor servo driver, relate to field of drivers, including shell, drain pan, power component, drive plate and panel, power component, plate and panel is driven to be placed in shell, power component is fixed on drain pan, plate and panel is driven to be successively set on the top of power component, drive and be provided with aluminum plate between plate and power component, described shell includes base and radome, described base removably connects with radome, base is provided with groove, described drain pan is arranged in groove, it is connected between drain pan with base and has right angle heat pipe, described radome outer surface is provided with dispatch from foreign news agency magnetic absorption layer, inner surface is provided with interior electromagnetic absorption layer, this utility model provides a kind of motor servo driver that can be prevented effectively from magnetic disturbance and perfect heat-dissipating.
Description
Technical field
This utility model relates to field of drivers, is specifically related to a kind of motor servo driver.
Background technology:
Motor driver is one of dirty heart ingredient of electric automobile, owing to electric automobile running environment is more complicated,
Motor driver is in substantial amounts of electromagnetic interference, and therefore the Electro Magnetic Compatibility of motor driver for vehicles directly decides system energy
No safe and reliable work.
The structure of the motor driver currently mainly used as shown in Fig. 1, a kind of motor driver, including drain pan 14,
Power component 5, driving plate 13 and panel 11, described power component 5 is fixed on drain pan 14, described driving plate 13 and control
Plate 11 is successively set on the top of power component 5.Although this motor driver volume is little, simple in construction, but there is also not
Improve part, i.e. poor due to shield effectiveness, relatively strong by the magnetic disturbance of other components, and between power component and driving plate
Magnetic disturbance the strongest, cause its Electro Magnetic Compatibility poor.
Utility model content
The purpose of this utility model is to provide a kind of motor servo driver, above-mentioned with solve to cause in prior art
Multinomial defect.
A kind of motor servo driver, including shell, drain pan, power component, driving plate and panel, power component, drives
Dynamic plate and panel are placed in shell, and power component is fixed on drain pan, drive plate and panel to be successively set on power component
Top, drive and be provided with aluminium sheet between plate and power component, described shell includes base and radome, and described base and radome can
Dismounting connects, and base is provided with groove, and described drain pan is arranged in groove, is connected and has right angle heat pipe between drain pan with base, institute
State that radome outer surface is provided with dispatch from foreign news agency magnetic absorption layer, inner surface is provided with interior electromagnetic absorption layer.
Preferably, described base is provided with thread groove, and thread groove inwall is provided with female thread, outside described radome outer wall is provided with
Screw thread, described female thread matches with external screw thread.
Preferably, it is filled with metal heat-conducting silk in described right angle heat pipe.
Preferably, described interior electromagnetic absorption layer and dispatch from foreign news agency magnetic absorption layer are that carbon fiber-resin is combined flaggy.
Preferably, described drain pan is provided with right angle and fixes post, and right angle is fixed post horizontal component lower surface and is provided with fixing device,
Described fixing device includes upper mounted plate, buffer spring, bottom plate and the rubber cover being from top to bottom sequentially connected with, described
Power component is arranged on fixing device between drain pan.
The utility model has the advantage of: this kind of motor servo driver, due to power component, drive plate and panel to put
In shell, isolated with other components by shell, reduce motor driver of the present utility model and other circuit elements
Magnetic disturbance between part, shell includes base and radome, and base removably connects with radome, conveniently dismantles shell
Thus inner member is overhauled or safeguards, it is connected between drain pan with base and has right angle heat pipe, it is possible to by the heat on drain pan
Causing base, increase radiating efficiency, radome outer surface is provided with dispatch from foreign news agency magnetic absorption layer, inner surface is provided with interior electromagnetic absorption layer, right
Electromagnetic radiation absorbs, it is to avoid electromagnetic radiation environment to external world causes secondary pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of motor driver in prior art.
Fig. 2 is the structural representation of motor servo driver described in the utility model.
Wherein: 1-groove, 2-dispatch from foreign news agency magnetic absorption layer, 3-radome, electromagnetic absorption layer in 4-, 5-power component, 6-right angle
Fixing post, 7-upper mounted plate, 8-buffer spring, 9-bottom plate, 10-rubber cover, 11-panel, 12-aluminium sheet, 13-drives
Dynamic plate, 14-drain pan, 15-right angle heat pipe, 16-metal heat-conducting silk, 17-base.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
As in figure 2 it is shown, a kind of motor servo driver, including shell, drain pan 14, power component 5, drive plate 13 and control
Plate 11, power component 5, drives plate 13 and panel 11 to be placed in shell, and power component 5 is fixed on drain pan 14, drives plate 13
With the top that panel 11 is successively set on power component 5, drive and be provided with aluminium sheet 12, described shell between plate 13 and power component 5
Including base 17 and radome 3, described base 17 removably connects with radome 3, it is simple to carry out the components and parts of enclosure
Maintenance, base 17 is provided with groove 1, and described drain pan 14 is arranged in groove 1, increases the stability of structure, drain pan 14 and base
Connecting between 17 and have right angle heat pipe 15, described radome 3 outer surface is provided with dispatch from foreign news agency magnetic absorption layer 2, inner surface is provided with interior electromagnetism and inhales
Receive layer 4.
It should be noted that described base 17 is provided with thread groove, thread groove inwall is provided with female thread, described radome 3
Outer wall is provided with external screw thread, and described female thread matches with external screw thread, simple and stable structure and convenient to operate, described right angle heat pipe
It is filled with metal heat-conducting silk 16 in 15, improves heat conductivility.
At the present embodiment, described interior electromagnetic absorption layer 4 and dispatch from foreign news agency magnetic absorption layer 2 are combined flaggy for carbon fiber-resin, described
Drain pan 14 is provided with right angle and fixes post 6, and right angle is fixed post 6 horizontal component lower surface and is provided with fixing device, described fixing device bag
Include upper mounted plate 7, buffer spring 8, bottom plate 9 and the rubber cover 10 being from top to bottom sequentially connected with, described power component 5
Being arranged on fixing device between drain pan 14, while being fixed power component 5, the setting of buffer spring 8 adds structure
Anti-seismic performance, the setting of rubber cover 10 is avoided bottom plate 9 directly to contact power component 5 damaging it.
Based on above-mentioned, this kind of motor servo driver, due to power component 5, drive plate 13 and panel 11 to be placed in shell
In, isolated with other components by shell, reduce between motor driver of the present utility model and other components
Magnetic disturbance, shell includes base 17 and radome 3, and base 17 removably connects with radome 3, convenient dismantles shell
Thus inner member is overhauled or safeguards, being connected between drain pan 14 with base 17 has right angle heat pipe 15, it is possible to by drain pan 14
On heat cause base 17, increase radiating efficiency, radome 3 outer surface is provided with dispatch from foreign news agency magnetic absorption layer 2, inner surface is provided with interior electricity
Magnetic absorption layer 4, absorbs electromagnetic radiation, it is to avoid electromagnetic radiation environment to external world causes secondary pollution, this utility model to carry
Supply a kind of motor servo driver that can be prevented effectively from magnetic disturbance and perfect heat-dissipating.
As known by the technical knowledge, this utility model can be by other essence without departing from its spirit or the reality of essential feature
The scheme of executing realizes.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only
's.All in the range of this utility model or be equal to the change in the range of this utility model all by this utility model bag
Contain.
Claims (5)
1. a motor servo driver, including shell, drain pan, power component, driving plate and panel, power component, driving
Plate and panel are placed in shell, and power component is fixed on drain pan, drive plate and panel to be successively set on power component
Top, drives and is provided with aluminium sheet between plate and power component, it is characterised in that described shell includes base and radome, described base
Removably connecting with radome, base is provided with groove, and described drain pan is arranged in groove, and being connected between drain pan with base has right angle
Heat pipe, described radome outer surface is provided with dispatch from foreign news agency magnetic absorption layer, inner surface is provided with interior electromagnetic absorption layer.
A kind of motor servo driver the most according to claim 1, it is characterised in that: described base is provided with thread groove,
Thread groove inwall is provided with female thread, and described radome outer wall is provided with external screw thread, and described female thread matches with external screw thread.
A kind of motor servo driver the most according to claim 1, it is characterised in that: it is filled with in described right angle heat pipe
Metal heat-conducting silk.
A kind of motor servo driver the most according to claim 1, it is characterised in that: described interior electromagnetic absorption layer and dispatch from foreign news agency
Magnetic absorption layer is that carbon fiber-resin is combined flaggy.
A kind of motor servo driver the most according to claim 1, it is characterised in that: described drain pan is provided with right angle and fixes
Post, right angle fixes post horizontal component lower surface and is provided with fixing device, and it is upper that described fixing device includes from top to bottom being sequentially connected with
Fixed plate, buffer spring, bottom plate and rubber cover, described power component is arranged on fixing device between drain pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711187.0U CN205864185U (en) | 2016-07-07 | 2016-07-07 | A kind of motor servo driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711187.0U CN205864185U (en) | 2016-07-07 | 2016-07-07 | A kind of motor servo driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864185U true CN205864185U (en) | 2017-01-04 |
Family
ID=57645690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620711187.0U Expired - Fee Related CN205864185U (en) | 2016-07-07 | 2016-07-07 | A kind of motor servo driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864185U (en) |
-
2016
- 2016-07-07 CN CN201620711187.0U patent/CN205864185U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20190707 |