CN206223816U - Current sensor mounting structure - Google Patents
Current sensor mounting structure Download PDFInfo
- Publication number
- CN206223816U CN206223816U CN201621084217.6U CN201621084217U CN206223816U CN 206223816 U CN206223816 U CN 206223816U CN 201621084217 U CN201621084217 U CN 201621084217U CN 206223816 U CN206223816 U CN 206223816U
- Authority
- CN
- China
- Prior art keywords
- copper
- copper bar
- insert
- current sensor
- sheathing
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 91
- 229910052802 copper Inorganic materials 0.000 claims abstract description 91
- 239000010949 copper Substances 0.000 claims abstract description 91
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The utility model current sensor mounting structure, including：Copper bar bearing；Copper insert, copper insert is arranged in copper bar bearing, and internal thread is provided with copper insert inwall；Copper sheathing, copper sheathing is arranged on copper insert top；Lower copper bar, lower copper bar is arranged between copper sheathing and copper insert；The hole heart alignment of the hole heart of copper sheathing, the Kong Xinyu copper inserts of lower copper bar；Sensor cluster, sensor cluster is set on copper sheathing outside；Upper copper bar, upper copper bar is arranged on copper sheathing top；Screw, screw wears copper sheathing, lower copper bar and copper insert, and external screw thread and the internal thread on copper insert inwall of screw match.The utility model is easy for installation, solve current sensor take up room when mounted greatly, copper bar be unable to bending, copper bar relative position size requirement it is high the shortcomings of.Current sensor is reversely welded in PCBA board, with space-saving feature.Copper sheathing is to be easy to conductive material, using the frame mode of hollow shaft, with excessively electric area it is big, it is easy to process the characteristics of.
Description
Technical field
The utility model is related to a kind of current sensor, the mounting structure in new energy vehicle controller.
Background technology
Current sensor has important leverage to controller performance, newly in new energy vehicle controller as key componentses
Energy automobile industry, the failure of some electrical power electronic box is all much because current sensor is damaged or Rig up error is caused；Mesh
The current sensor of preceding automobile controller when mounted, or be directly installed on PCBA, or be directly anchored on copper bar, this
A little mounting means generally existings, the shortcomings of the big, copper bar that takes up room is unable to bending, the requirement of copper bar relative position size is high, and this
A little shortcomings can cause that controller volume is big, quality is big, and can shorten the service life and its reliability of current sensor.
Utility model content
The purpose of this utility model be provide it is a kind of solve current sensor take up room when mounted greatly, copper bar can not
The current sensor mounting structure of the shortcomings of bending, copper bar relative position size requirement high.
In order to solve the above technical problems, the utility model current sensor mounting structure, including：Copper bar bearing；Copper insert,
The copper insert is arranged in the copper bar bearing, and internal thread is provided with the copper insert inwall；Copper sheathing, the copper sheathing is set
Above the copper insert；Lower copper bar, the lower copper bar is arranged between the copper sheathing and the copper insert；The hole of the copper sheathing
The hole heart alignment of the heart, copper insert described in the Kong Xinyu of the lower copper bar；Sensor cluster, the sensor cluster is set on institute
State copper sheathing outside；Upper copper bar, the upper copper bar is arranged on the copper sheathing top；Screw, the screw wears the copper sheathing, described
Lower copper bar and the copper insert, the external screw thread of the screw match with the internal thread on the copper insert inwall.
The sensor cluster includes PCBA board and the current sensor welded with the PCBA board by stitch.
Vertical range between the upper copper bar and the PCBA board is more than 3 millimeters.
The current sensor is HC5F400-S current sensors.
The screw is M5 outer-hexagonal flange face screws.
The utility model current sensor mounting structure has following advantage：
1）It is easy for installation, solve current sensor take up room when mounted greatly, copper bar be unable to bending, copper bar with respect to position
Put size requirement it is high the shortcomings of.
2）Current sensor is reversely welded in PCBA board, with space-saving feature.
3）Current sensor is HC5F400-S current sensors, and HC5F400-S current sensors have higher anti-interference
Ability.
4）Copper sheathing is to be easy to conductive material, big, easy to process with excessively electric area using the frame mode of hollow shaft
Feature.
5）Screw is outer-hexagonal flange face screw M5x40GB/T16674.1-2004, is dismantled with convenient, effectively prevents pine
Dynamic the characteristics of.
Brief description of the drawings
Fig. 1 is current sensor mounting structure sectional view of the present utility model.
Specific embodiment
The utility model current sensor mounting structure is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model current sensor mounting structure, copper bar bearing 5 is first fixed, according to from top to bottom
Sequentially, lower copper bar 8, copper sheathing 4 are installed successively, the hole heart of the threaded copper inserts 7 of Kong Xinyu M5 of lower copper bar 8 and copper sheathing 4 is alignd,
And keep plane to fit；The stitch of HC5F400-S current sensors 3 is welded with PCBA board 2 again, and makes HC5F400-S electric currents
The centre bore of sensor 3 aligns with the centre bore of copper sheathing 4, then installs copper bar 1, copper bar 1 and the vertical range of PCBA board 2 in holding
More than 3 millimeters, M5x40 outer-hexagonal flange faces screw 6 of finally screwing on.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created not
It is limited to embodiment, those of ordinary skill in the art can also make a variety of on the premise of without prejudice to the utility model creative spirit
Equivalent modification or replacement, these equivalent modifications or replacement be all contained in the application claim limited range.
Claims (5)
1. current sensor mounting structure, it is characterised in that including：
Copper bar bearing；
Copper insert, the copper insert is arranged in the copper bar bearing, and internal thread is provided with the copper insert inwall；
Copper sheathing, the copper sheathing is arranged on the copper insert top；
Lower copper bar, the lower copper bar is arranged between the copper sheathing and the copper insert；
The hole heart alignment of the hole heart of the copper sheathing, copper insert described in the Kong Xinyu of the lower copper bar；
Sensor cluster, the sensor cluster is set on the copper sheathing outside；
Upper copper bar, the upper copper bar is arranged on the copper sheathing top；
Screw, the screw wears the copper sheathing, the lower copper bar and the copper insert, the external screw thread of the screw and the copper
Internal thread on inserts inwall matches.
2. current sensor mounting structure according to claim 1, it is characterised in that the sensor cluster includes PCBA
Plate and the current sensor welded with the PCBA board by stitch.
3. current sensor mounting structure according to claim 2, it is characterised in that the upper copper bar and the PCBA board
Between vertical range be more than 3 millimeters.
4. current sensor mounting structure according to claim 2, it is characterised in that the current sensor is
HC5F400-S current sensors.
5. current sensor mounting structure according to claim 1, it is characterised in that the screw is M5 outer-hexagonal flanges
Face screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084217.6U CN206223816U (en) | 2016-09-28 | 2016-09-28 | Current sensor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084217.6U CN206223816U (en) | 2016-09-28 | 2016-09-28 | Current sensor mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223816U true CN206223816U (en) | 2017-06-06 |
Family
ID=58781831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621084217.6U Active CN206223816U (en) | 2016-09-28 | 2016-09-28 | Current sensor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223816U (en) |
-
2016
- 2016-09-28 CN CN201621084217.6U patent/CN206223816U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |