CN206920506U - Current sensor assembling structure - Google Patents
Current sensor assembling structure Download PDFInfo
- Publication number
- CN206920506U CN206920506U CN201720436128.1U CN201720436128U CN206920506U CN 206920506 U CN206920506 U CN 206920506U CN 201720436128 U CN201720436128 U CN 201720436128U CN 206920506 U CN206920506 U CN 206920506U
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- Prior art keywords
- support
- current sensor
- assembling structure
- fixed
- fixed part
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- 239000004020 conductor Substances 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000012364 Peperomia pellucida Nutrition 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The utility model provides a kind of current sensor assembling structure, including for fixing the first support of multiple measured conductors and second support for fixing multiple current sensors, wherein：There is the first fixed part in the first support, there is the second fixed part in the second support；The first support is assembled to the second support by way of first fixed part and second fixed part coordinate, and each measured conductor is each passed through the detection hole on each current sensor when the first support is assembled to the second support.Multiple measured conductors and multiple current sensors are assembled into module by the utility model respectively by first support and second support, and the modularity assembling of the multi-to-multi of current sensor and measured conductor can be achieved, simplify assembling process, improve production efficiency.
Description
Technical field
Motor control assembly is the utility model is related to, more specifically to a kind of current sensor assembling structure.
Background technology
Current sensor is a kind of detection means, and it can detect the information of tested electric current, and by detection information by certain
Rule is for conversion into the electric signal for meeting certain standard needs or the information output of other required forms, to meet the biography of information
Defeated, processing, storage, display, record and control etc. require.At present, current sensor is widely used to electric machine controller, intelligence
Power network, electric car, household electrical appliance etc..
As shown in figure 1, in existing electric machine controller, current sensor 11 is directly arranged on measured conductor by screw
On (such as copper aluminium row) 12, and the corresponding single tested root conductor 12 of single current sensor 11, single measured conductor 12 are corresponding single
Individual tie point.
However, it is above-mentioned directly with screw by the man-to-man assembly method for being fixed on measured conductor 12 of current sensor 11
In, need to the perforate on measured conductor, not only greatly reduce effective conducting section of conductor, and assembling process is cumbersome, installation
Difficulty is big, considerably increases the machining period of product.
In addition, when current sensor 11 is fixed on measured conductor 12 using screw, because measured conductor 12 is in work
Generated heat in work higher, heat-barrier material 13 need to be increased between current sensor 11 and measured conductor, so as to further increase cost
And assembly difficulty.
Utility model content
The technical problems to be solved in the utility model is, causes measured conductor for above-mentioned current sensor assembling structure
Effective conducting section reduce, the problem of assembling process is cumbersome, there is provided a kind of new current sensor assembling structure.
The technical scheme that the utility model solves above-mentioned technical problem is to provide a kind of current sensor assembling structure, wraps
The first support for fixing multiple measured conductors and the second support for fixing multiple current sensors are included, wherein：It is described
There is the first fixed part in first support, there is the second fixed part in the second support；The first support passes through described
The mode that one fixed part and second fixed part coordinate is assembled to the second support, and is assembled to institute in the first support
Each measured conductor is each passed through the detection hole on each current sensor when stating second support.
In current sensor assembling structure described in the utility model, have in the second support by described second
Threeth fixed part of the frame installation fixed to cabinet.
In current sensor assembling structure described in the utility model, the upper surface of the first support has multiple
One screens, each measured conductor includes orthogonal horizontal part and vertical portion, and the measured conductor is with horizontal part card
The mode for being connected on the first screens is installed fixed to first support.
In current sensor assembling structure described in the utility model, each first card in the first support
Position includes multiple card articles positioned at the upper surface of the first support, and the inner side spacing of multiple card articles of each first screens
Matched with the physical dimension of the horizontal part of measured conductor.
In current sensor assembling structure described in the utility model, the card article is projected on the upper surface of first support
And the height of the card article projection is more than the thickness of the horizontal part of measured conductor；First fixed part of the first support includes described
Card article；Second fixed part of the second support includes the neck positioned at the lower surface of the second support, and the position of the neck
Put and matched with size with the positions and dimensions of card article, the first support is assembled to second in a manner of card article is connected to neck
Frame.
In current sensor assembling structure described in the utility model, the 3rd fixed part in the second support includes
Lug positioned at the second support both ends, there is the first screw or through hole on the lug.
In current sensor assembling structure described in the utility model, the upper surface of the second support has multiple
Two screens, each current sensor are installed fixed to second support in a manner of being connected to second screens.
In current sensor assembling structure described in the utility model, the upper surface of the second support is along current sense
The edge of device orientation has the side plate that extends vertically upwards, and have on the side plate respectively with each current sensor
Boss corresponding to hole, the current sensor by boss insertion side plate hole in a manner of install fixed to second support.
In current sensor assembling structure described in the utility model, the upper surface of the second support has multiple
Two screws, the multiple second screw is corresponding with the fixing hole on multiple current sensors respectively, and the current sensor passes through
Screw is fixed on the upper surface of second support, and the screw is through fixing hole and is threadedly coupled to the second screw.
In current sensor assembling structure described in the utility model, the measured conductor is that copper bar or aluminium are arranged.
Current sensor assembling structure of the present utility model has the advantages that：Pass through first support and second support
Multiple measured conductors and multiple current sensors are assembled into module respectively, the more of current sensor and measured conductor can be achieved
More modularities is assembled, assembling process is simplified, improves production efficiency.And the utility model will also by interface arrangment
Measured conductor installation is fixed to first support, can not influence effective conducting section of measured conductor.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of existing current sensor；
Fig. 2 is the schematic diagram of the utility model current sensor assembling structure embodiment；
Fig. 3 is first support and the signal of measured conductor assembling in the utility model current sensor assembling structure embodiment
Figure；
Fig. 4 is that second support is shown with what current sensor assembled in the utility model current sensor assembling structure embodiment
It is intended to.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As in Figure 2-4, it is the schematic diagram of the utility model current sensor assembling structure embodiment, the current sensor
Assembling structure can be applied to electric machine controller, to carry out electricity to the copper bar in electric machine controller or aluminium row etc. by current sensor
Stream detection.Current sensor assembling structure in the present embodiment is included by first made of insulating materials (such as plastic material)
Support 20 and second support 30, wherein first support 20 are used to install fixed multiple measured conductors to form measured conductor module,
Second support 30 is then used to install fixed multiple current sensors 50 to form current sensor module.In above-mentioned first support 20
With the first fixed part, and there is the second fixed part in second support 30, and first support 20 passes through the first fixed part and
The mode that two fixed parts coordinate is assembled to second support 30, and when first support 20 is assembled to second support 30, it is multiple tested
Conductor is each passed through the detection hole on each current sensor 50.Also have in above-mentioned second support 30 and pacify the second support 30
Threeth fixed part of the dress fixed to controller box.
Above-mentioned current sensor assembling structure by first support 20 multiple measured conductors be assembled into measured conductor module,
And multiple current sensors 50 are assembled into by second support 30 by current sensor module, so as to realize current sensor and by
The modularity assembling of the multi-to-multi of conductor is surveyed, man-hour can be greatlyd save, improve production efficiency.Also, due to current sensor 50
Directly do not contact and (separated by second support 30) with measured conductor, therefore heat-barrier material need not be increased.
Each measured conductor may include orthogonal horizontal part 401 and vertical portion 402, and the measured conductor can by with
Under type installation is fixed to first support 20：Multiple first screens (such as linearly row is set in the upper surface of first support 20
Cloth), each measured conductor is installed in a manner of horizontal part 401 is connected to the first screens fixed to first support 20, so as to improve
Effective conducting section of measured conductor.Certainly, in actual applications, measured conductor can also be installed fixed to by other means
One support 20, such as：Screw.
Every one first screens in above-mentioned first support 20 can be by multiple card articles positioned at the upper surface of the first support 20
201 compositions, and the physical dimension of the horizontal part of the inner side spacing of multiple card articles 201 of every one first screens and measured conductor
Match somebody with somebody, i.e. the horizontal part 401 of measured conductor is connected between the card article 201 of corresponding first screens.
Especially, the card article 201 in first support 20 is projected on the upper surface of first support 20, and the projection of card article 201
Height be more than measured conductor horizontal part 401 thickness；And the first fixed part in the first support 20 can be by above-mentioned card article
201 are formed.Correspondingly, the second fixed part of second support 30 includes the neck positioned at the lower surface of the second support 30, and should
The positions and dimensions of neck match with the positions and dimensions of the card article 201 of the upper surface of first support 20, so, first support 20 with
The mode that card article 201 is connected to neck is assembled to second support 30.The shape and size of the neck of the lower surface of second support 30
Corresponding to being connected to the shape and position correspondence of the 201 of single card article, i.e., each card article 201 in neck；Above-mentioned neck
Shape and size also can be corresponding with the shape and size of the outline of all card articles 201 of same first screens, i.e., and same first
The outside of all card articles 201 of screens and neck side wall clamping.
Certainly, in actual applications, also buckle structure can be increased at the edge of first support 20 and second support 30, so as to
First support 20 and second support 30 can realize that installation is fixed by the buckle at edge.In addition, first support 20 and second support
30 can also be fixed by screw mode, i.e., the first fixed part in first support 20 is screw (such as self-clinching nut), correspondingly,
The second fixed part in second support 30 is through hole, and first support 20 and second support 30 can be by through in second supports 30
The mode of through hole and the screw being threadedly coupled in first support 20 realizes that installation is fixed.
The 3rd fixed part in above-mentioned second support 30 may include the lug 301 positioned at the both ends of second support 30, each
There is the first screw or through hole, so as to which after first support 20 and the installation of second support 30 are fixed, screw can be passed through on lug 301
Second support 30 is installed into the cabinet fixed to controller., can also be in second support 30 to provide installation fixed stability
Other positions increase installation fixed structure, such as increase screw connecting structure 302 in the rear side of second support.
Current sensor 50 can also be installed by snap fit and be fixed to second support 30, the i.e. upper table in second support 30
Face sets multiple second screens (such as linearly arrangement), and each current sensor 50 is in a manner of being connected to second screens
Installation is fixed to second support 30.
In addition, current sensor 50 can also be installed by screw is fixed to second support 30, i.e., in the upper of second support 30
Edge of the surface along current sensor orientation sets the side plate 303 extended vertically upwards, has on the side plate 303 multiple
Hole, and the position in the plurality of hole is corresponding with the salient point 502 on each current sensor 50 in second support 30.In current sense
When the installation of device 50 is fixed to second support 30, the salient point 502 on each current sensor 50 is respectively embedded on side plate 303
Hole.
Multiple second screws can be also set in the upper surface of second support 30, the position of the plurality of second screw respectively with it is more
The correspondence of fixing hole 501 on individual current sensor 50, so as to which current sensor 50 can be fixed by screws in second support 30,
Above-mentioned screw is through fixing hole 501 and is threadedly coupled to the second screw of the upper surface of second support 30.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by scope of the claims.
Claims (10)
- A kind of 1. current sensor assembling structure, it is characterised in that：Including for fix multiple measured conductors first support and For fixing the second support of multiple current sensors, wherein：There is the first fixed part in the first support, described second There is the second fixed part on frame；The first support fills by way of first fixed part and second fixed part coordinate The second support is fitted on, and each measured conductor is each passed through correspondingly when the first support is assembled to the second support Each current sensor on detection hole.
- 2. current sensor assembling structure according to claim 1, it is characterised in that：Have in the second support by institute State threeth fixed part of the second support installation fixed to cabinet.
- 3. current sensor assembling structure according to claim 1, it is characterised in that：The upper table mask of the first support Have multiple first screens, each measured conductor includes orthogonal horizontal part and vertical portion, and the measured conductor with The mode that horizontal part is connected to first screens is installed fixed to first support.
- 4. current sensor assembling structure according to claim 3, it is characterised in that：Each institute in the first support Stating the first screens includes multiple card articles positioned at the upper surface of the first support, and multiple card articles of each first screens Inner side spacing matches with the physical dimension of the horizontal part of measured conductor.
- 5. current sensor assembling structure according to claim 4, it is characterised in that：The card article is projected on described first The height of the upper surface of support and the card article projection is more than the thickness of the horizontal part of measured conductor；The first of the first support Fixed part includes the card article；Second fixed part of the second support includes the card positioned at the lower surface of the second support Groove, and the positions and dimensions of the neck match with the positions and dimensions of card article, the first support is connected to neck with card article Mode be assembled to second support.
- 6. current sensor assembling structure according to claim 2, it is characterised in that：The 3rd in the second support is solid Determining portion includes being located at the lug at the second support both ends, has the first screw and/or through hole on the lug.
- 7. current sensor assembling structure according to claim 1, it is characterised in that：The upper table mask of the second support There is the second multiple screens, each current sensor is installed fixed to second in a manner of being connected to second screens Frame.
- 8. current sensor assembling structure according to claim 1, it is characterised in that：The upper surface edge of the second support The edge of current sensor orientation has the side plate that extends vertically upwards, and have on the side plate respectively with each electric current Hole corresponding to boss on sensor, the current sensor are installed fixed to second in a manner of the hole of boss insertion side plate Frame.
- 9. current sensor assembling structure according to claim 1, it is characterised in that：The upper table mask of the second support There are multiple second screws, each second screw is corresponding with the fixing hole on the multiple current sensor respectively, and the electric current passes Sensor is fixed by screws in the upper surface of second support, and the screw is through fixing hole and is threadedly coupled to the second screw.
- 10. the current sensor assembling structure according to any one of claim 1-9, it is characterised in that：Described be tested is led Body is that copper bar or aluminium are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436128.1U CN206920506U (en) | 2017-04-24 | 2017-04-24 | Current sensor assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436128.1U CN206920506U (en) | 2017-04-24 | 2017-04-24 | Current sensor assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206920506U true CN206920506U (en) | 2018-01-23 |
Family
ID=61306831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720436128.1U Expired - Fee Related CN206920506U (en) | 2017-04-24 | 2017-04-24 | Current sensor assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206920506U (en) |
-
2017
- 2017-04-24 CN CN201720436128.1U patent/CN206920506U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210513 Address after: 215000 52 tianedang Road, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: SUZHOU HUICHUAN UNITED POWER SYSTEM Co.,Ltd. Address before: 215000 north side of Youxiang Road, Wangshan Industrial Park, Wuzhong Economic Development Zone, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU INOVANCE TECHNOLOGY Co.,Ltd. |
|
| 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: 20180123 |