CN210297553U - Integrated controller mounting structure - Google Patents
Integrated controller mounting structure Download PDFInfo
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- CN210297553U CN210297553U CN201920924298.3U CN201920924298U CN210297553U CN 210297553 U CN210297553 U CN 210297553U CN 201920924298 U CN201920924298 U CN 201920924298U CN 210297553 U CN210297553 U CN 210297553U
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- current sensor
- cover plate
- magnetic ring
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Abstract
The utility model provides a pair of a controller mounting structure adopts female row of three-phase output copper bar, positive and negative stromatolite, business turn over line port, integrated component, a plurality of business turn over line ports are installed side by side to integrated component one side, a plurality of three-phase output copper bars and the female structure of arranging of positive and negative stromatolite are installed side by side to integrated component opposite side, and the solution degree of integrating is low, extravagant space, and the equipment degree of difficulty is big, and manufacturing cost is high, and the technical problem that the product standardization is low realizes smallly, saves space, and the degree of integrating is high, and convenient operation is simple, and low in production cost, the.
Description
Technical Field
The utility model relates to a new forms of energy electrical system field particularly, relates to an integrated controller mounting structure.
Background
The mounting mode of the three-phase output end and the positive and negative input ends of the new energy automobile controller is shown in fig. 1 and fig. 2, and the traditional mounting mode is as follows: the current sensor, the fixed seat and the magnetic ring are used as independent structural devices and are independently installed according to a certain sequence, the current sensor is required to be installed on the copper bar firstly, then the fixed seat and the magnetic ring are fixed on the controller in sequence, then the copper bar provided with the current sensor is fixed on the fixed seat, and finally the incoming and outgoing lines are fixed, so that the assembly relation is complex; the current sensor, the fixed seat and the magnetic ring structural part need to be provided with fixed pins respectively, and threaded holes for fixing respectively need to be added on the controller, so that the design and processing difficulty of the controller is increased; the controller is required to be sequentially arranged during installation, and the occupied space is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integrated controller mounting structure adopts three-phase output copper bar, positive and negative lamination bus bar, business turn over line port, integrated component, a plurality of business turn over line ports are installed side by side to integrated component one side, a plurality of three-phase output copper bar and positive and negative lamination bus bar are installed side by side to integrated component opposite side, integrated component includes current sensor apron, current sensor iron core, PCB circuit board, skeleton casing, input and output magnetic ring, magnetic ring apron, set up a plurality of installation through-holes side by side in the skeleton casing, PCB circuit board fixes in the inside of skeleton casing one side, current sensor iron core corresponds the installation through-hole fixes on PCB circuit board, current sensor apron covers current sensor iron core and PCB circuit board, current sensor apron covers to fix on the skeleton casing, the input and output magnetic ring is embedded into the other side of the framework shell corresponding to the installation through hole, and the magnetic ring cover plate corresponds to the structure that the input and output magnetic ring is fixed on the framework shell, so that the technical problems of low integration degree, large volume, large wasted space, high assembly operation difficulty, high production cost and low product standardization are solved.
The utility model provides a solve the above technical problem and provide this kind of integrated controller mounting structure, including three-phase output copper bar, positive and negative stromatolite female row, business turn over line port, integrated component, a plurality of business turn over line ports are installed side by side to integrated component one side, a plurality of three-phase output copper bar and positive and negative stromatolite female row are installed side by side to integrated component opposite side, integrated component includes current sensor apron, current sensor iron core, PCB circuit board, skeleton casing, input and output magnetic ring, magnetic ring apron, set up a plurality of installation through-holes side by side in the skeleton casing, PCB circuit board fixes in the inside of one side of the skeleton casing, current sensor iron core corresponds the installation through-hole is fixed on PCB circuit board, current sensor apron covers current sensor iron core and PCB circuit board, current sensor apron covers to be fixed on the skeleton casing, the input and output magnetic ring is embedded into the other side of the framework shell corresponding to the installation through hole, and the magnetic ring cover plate is fixed on the framework shell corresponding to the input and output magnetic ring.
The utility model discloses a further improvement lies in: the framework shell is of a box shape, five mounting through holes are formed in the framework shell and penetrate through the framework shell, threaded holes are formed in the middle of the mounting through holes, the two ends of each mounting through hole are different in size, the smaller end of each mounting through hole is correspondingly provided with the PCB and the current sensor cover plate, and the larger end of each mounting through hole is correspondingly provided with the input and output magnetic ring and the magnetic ring cover plate.
The utility model discloses a further improvement lies in: the current sensor iron core is square annular, the middle part of current sensor iron core bottom sets up the breach, the current sensor iron core has five, the current sensor iron core corresponds the installation through-hole embedding the less end of installation through-hole.
The utility model discloses a further improvement lies in: the current sensor apron is the rectangular plate, the embedding of current sensor apron the less end of installation through-hole, the current sensor apron is complete to cover the current sensor iron core with the PCB circuit board, the current sensor apron with the position opening that the current sensor iron core inner ring corresponds.
The utility model discloses a further improvement lies in: the input and output magnetic rings comprise three-phase output magnetic rings and positive and negative input magnetic rings, the three-phase output magnetic rings and the positive and negative input magnetic rings are adjacent to each other and embedded into the larger ends of the mounting through holes, the three-phase output magnetic rings correspond to three mounting through holes, and the positive and negative input magnetic rings correspond to two mounting through holes.
The utility model discloses a further improvement lies in: the magnetic ring cover plate is an annular plate, the magnetic ring cover plate covers and is embedded into the larger end of the mounting through hole, the magnetic ring cover plate comprises a first magnetic ring cover plate and a second magnetic ring cover plate, the first magnetic ring cover plate covers the positive and negative input magnetic rings, and the second magnetic ring cover plate covers the three-phase output magnetic ring.
The utility model discloses a further improvement lies in: five metal contacts are arranged at equal intervals on the PCB, and the metal contacts are inserted into the gaps of the current sensor iron core.
The utility model discloses a further improvement lies in: the three-phase output copper bar sequentially penetrates through the current sensor cover plate, the current sensor iron core and the PCB circuit board, and the PCB circuit board is fixed on a threaded hole in the framework shell through screws.
The utility model discloses a further improvement lies in: the positive and negative laminated bus sequentially penetrates through the current sensor cover plate, the current sensor iron core and the PCB circuit board and is fixed on a threaded hole in the framework shell through screws.
The utility model discloses a further improvement lies in: the wire inlet and outlet ports sequentially penetrate through the input and output magnetic ring and the magnetic ring cover plate and are fixed on threaded holes in the framework shell through screws.
The utility model discloses the beneficial effect who has: the utility model has the advantages of small volume, space saving, high integration degree, convenient operation, low production cost and high product standardization degree; only one die piece is needed, three die pieces including a current sensor, a fixed seat and a magnetic ring are omitted, the cost of the die is greatly saved, and meanwhile, the die is reliable in performance, high in integration degree, strong in compactness and capable of meeting design requirements; an integrated structure mounting mode is adopted, a plurality of components are integrated, the integrity is strong, the structure is more stable, the environment is protected, the energy is saved, the assembly difficulty is reduced, the overall design appearance is attractive, and the device accords with human engineering; the integrated assembly integrates the functions of current monitoring, copper bar installation and fixation and EMC interference resistance, so that the product can be more suitable for the market demand of the controller; the use of structural materials is reduced, and the purchase and production management of components and parts are facilitated.
Drawings
Fig. 1 is an overall schematic view of a conventional installation described in the prior art.
Fig. 2 is an exploded view of the conventional installation described in the prior art.
Fig. 3 is a schematic view of the integrated controller mounting structure of the present invention.
Fig. 4 is an exploded view of the integrated controller mounting structure of the present invention.
Fig. 5 is a schematic diagram of the integrated assembly of the present invention.
Fig. 6 is an exploded view of the integrated assembly of the present invention.
Wherein, the symbols in the drawings are simply explained as follows:
1-three-phase output copper bar, 2-positive and negative laminated busbar, 3-inlet and outlet wire port, 4-integrated component, 41-current sensor cover plate, 42-current sensor iron core, 43-PCB circuit board, 44-framework shell, 45-input and output magnetic ring, 46-magnetic ring cover plate, 47-installation through hole, 401-three-phase output magnetic ring, 402-positive and negative input magnetic ring, 403-metal contact, 404-first magnetic ring cover plate, 405-second magnetic ring cover plate.
Detailed Description
The embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 3 and 4, the utility model provides an integrated controller mounting structure, including three-phase output copper bar 1, positive and negative stromatolite female row 2, business turn over line port 3, integrated component 4, a plurality of business turn over line ports 3 are installed side by side to integrated component 4 one side, a plurality of three-phase output copper bar 1 and positive and negative stromatolite female row 2 are installed side by side to integrated component 4 opposite side, as shown in fig. 5, integrated component 4 includes current sensor apron 41, current sensor iron core 42, PCB circuit board 43, skeleton casing 44, input output magnetic ring 45, magnetic ring apron 46, set up a plurality of installation through-holes 47 side by side in the skeleton casing 44, PCB circuit board 43 fixes in the inside of skeleton casing 44 one side, current sensor iron core 42 corresponds installation through-hole 47 fixes on PCB circuit board 43, current sensor apron 41 covers current sensor iron core 42 with PCB circuit board 43, the current sensor cover plate 41 is covered and fixed on the framework shell 44, the input and output magnetic ring 45 is embedded into the other side of the framework shell 44 corresponding to the installation through hole 47, and the magnetic ring cover plate 46 is fixed on the framework shell 44 corresponding to the input and output magnetic ring 45.
Further, as shown in fig. 5, the frame housing 44 is a box shape, five mounting through holes 47 are provided in the frame housing 44, the mounting through holes 47 penetrate through the frame housing 44, a threaded hole is provided in the middle of the mounting through hole 47, the two ends of the mounting through hole 47 have different sizes, the smaller end of the mounting through hole 47 is correspondingly provided with the PCB 43 and the current sensor cover plate 41, and the larger end of the mounting through hole 47 is correspondingly provided with the input/output magnetic ring 45 and the magnetic ring cover plate 46.
Further, as shown in fig. 6, the current sensor core 42 is in a square ring shape, a gap is formed in the middle of the bottom end of the current sensor core 42, five current sensor cores 42 are provided, and the current sensor core 42 corresponds to the installation through hole 47 embedded in the smaller end of the installation through hole 47.
Further, as shown in fig. 6, the current sensor cover plate 41 is a rectangular plate, the current sensor cover plate 41 is embedded into the smaller end of the installation through hole 47, the current sensor cover plate 41 completely covers the current sensor core 42 and the PCB 43, and the current sensor cover plate 41 is opened at a position corresponding to the inner ring of the current sensor core 42.
Further, as shown in fig. 6, the input and output magnetic ring 45 includes a three-phase output magnetic ring 401 and a positive and negative input magnetic ring 402, the three-phase output magnetic ring 401 and the positive and negative input magnetic ring 402 are adjacent to each other and are embedded into the larger end of the installation through hole 47, the three-phase output magnetic ring 401 corresponds to three installation through holes 47, and the positive and negative input magnetic ring 402 corresponds to two installation through holes 47.
Further, as shown in fig. 6, the magnetic ring cover plate 46 is an annular plate, the magnetic ring cover plate 46 covers a larger end embedded in the mounting through hole 47, the magnetic ring cover plate 46 includes a first magnetic ring cover plate 404 and a second magnetic ring cover plate 405, the first magnetic ring cover plate 404 covers the positive and negative input magnetic ring 402, and the second magnetic ring cover plate 405 covers the three-phase output magnetic ring 401.
Further, as shown in fig. 6, five metal contacts 403 are equidistantly arranged on the PCB 43, and the metal contacts 403 are inserted into the notches of the current sensor core 42.
Further, as shown in fig. 3 and 4, the three-phase output copper bar 1 sequentially passes through the current sensor cover plate 41, the current sensor iron core 42 and the PCB 43 and is fixed on a threaded hole in the framework shell 44 through screws.
Further, as shown in fig. 3 and 4, the positive and negative laminated bus bars sequentially pass through the current sensor cover plate 41, the current sensor core 42, and the PCB 43 and are fixed on the threaded hole in the frame housing 44 by screws.
Further, as shown in fig. 3 and 4, the line inlet/outlet port 3 sequentially passes through the input/output magnetic ring 45 and the magnetic ring cover plate 46 and is fixed to a threaded hole in the frame housing 44 by a screw.
The utility model provides an integrated controller mounting structure abandons the traditional independent mounting means of current sensor, insulating fixing base and magnetic ring separately, changes into the integrated mounting means of the integrated component 4, only needs fixed mounting the integrated component 4 can directly insert the three-phase output copper bar 1, the positive and negative laminated busbar 2, the inlet and outlet wire port 3, accomplishes the structural mounting, reduces the assembly difficulty of the traditional mounting means; compared with the traditional structure, the controller has the advantages that the occupied volume space is smaller, the functions realized by the product are more concentrated, and the assembly space of the controller can be reasonably facilitated; the die sinking cost of the current sensor, the insulating fixed seat and the magnetic ring fixed seat is reduced, and the production cost is reduced; the use of the traditional material current sensor, the insulating fixed seat and the magnetic ring fixed seat is reduced, and the production management is more convenient; the integrated assembly 4 adopts an integrated integration mode, integrates the functions of the current sensor, the insulating fixing seat and the magnetic ring into a whole, has a compact structure, is convenient to assemble, accords with the trend of the technical development of the current controller, and has novel appearance, attractive integral appearance and accordance with human engineering.
The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should be understood that the present invention is not limited to these descriptions, and that a person of ordinary skill in the art can make many simple deductions or substitutions without departing from the spirit of the present invention, and all such alternatives should be considered as belonging to the protection scope of the present invention.
Claims (10)
1. An integrated controller mounting structure, its characterized in that: the structure comprises a three-phase output copper bar, a positive and negative laminated busbar, an inlet and outlet wire port and an integrated assembly, wherein a plurality of inlet and outlet wire ports are arranged on one side of the integrated assembly side by side, a plurality of three-phase output copper bars and a positive and negative laminated busbar are arranged on the other side of the integrated assembly side by side, the integrated assembly comprises a current sensor cover plate, a current sensor iron core, a PCB circuit board, a framework shell, an input and output magnetic ring and a magnetic ring cover plate, a plurality of parallel mounting through holes are arranged in the framework shell, the PCB circuit board is fixed in one side of the framework shell, the current sensor iron core is fixed on the PCB circuit board corresponding to the mounting through holes, the current sensor cover plate covers the current sensor iron core and the PCB circuit board, the current sensor cover plate is fixed on the framework shell in a covering, the magnetic ring cover plate is fixed on the framework shell corresponding to the input and output magnetic ring.
2. The integrated-controller mounting structure according to claim 1, wherein: the framework shell is of a box shape, five mounting through holes are formed in the framework shell and penetrate through the framework shell, threaded holes are formed in the middle of the mounting through holes, the two ends of each mounting through hole are different in size, the smaller end of each mounting through hole is correspondingly provided with the PCB and the current sensor cover plate, and the larger end of each mounting through hole is correspondingly provided with the input and output magnetic ring and the magnetic ring cover plate.
3. The integrated-controller mounting structure according to claim 2, wherein: the current sensor iron core is square annular, the middle part of current sensor iron core bottom sets up the breach, the current sensor iron core has five, the current sensor iron core corresponds the installation through-hole embedding the less end of installation through-hole.
4. The integrated-controller mounting structure according to claim 3, wherein: the current sensor apron is the rectangular plate, the embedding of current sensor apron the less end of installation through-hole, the current sensor apron is complete to cover the current sensor iron core with the PCB circuit board, the current sensor apron with the position opening that the current sensor iron core inner ring corresponds.
5. The integrated-controller mounting structure according to claim 2, wherein: the input and output magnetic rings comprise three-phase output magnetic rings and positive and negative input magnetic rings, the three-phase output magnetic rings and the positive and negative input magnetic rings are adjacent to each other and embedded into the larger ends of the mounting through holes, the three-phase output magnetic rings correspond to three mounting through holes, and the positive and negative input magnetic rings correspond to two mounting through holes.
6. The integrated-controller mounting structure according to claim 5, wherein: the magnetic ring cover plate is an annular plate, the magnetic ring cover plate covers and is embedded into the larger end of the mounting through hole, the magnetic ring cover plate comprises a first magnetic ring cover plate and a second magnetic ring cover plate, the first magnetic ring cover plate covers the positive and negative input magnetic rings, and the second magnetic ring cover plate covers the three-phase output magnetic ring.
7. The integrated-controller mounting structure according to claim 3, wherein: five metal contacts are arranged at equal intervals on the PCB, and the metal contacts are inserted into the gaps of the current sensor iron core.
8. The integrated-controller mounting structure according to claim 2, wherein: the three-phase output copper bar sequentially penetrates through the current sensor cover plate, the current sensor iron core and the PCB circuit board, and the PCB circuit board is fixed on a threaded hole in the framework shell through screws.
9. The integrated-controller mounting structure according to claim 2, wherein: the positive and negative laminated bus sequentially penetrates through the current sensor cover plate, the current sensor iron core and the PCB circuit board and is fixed on a threaded hole in the framework shell through screws.
10. The integrated-controller mounting structure according to claim 2, wherein: the wire inlet and outlet ports sequentially penetrate through the input and output magnetic ring and the magnetic ring cover plate and are fixed on threaded holes in the framework shell through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924298.3U CN210297553U (en) | 2019-06-19 | 2019-06-19 | Integrated controller mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924298.3U CN210297553U (en) | 2019-06-19 | 2019-06-19 | Integrated controller mounting structure |
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| Publication Number | Publication Date |
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| CN210297553U true CN210297553U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920924298.3U Active CN210297553U (en) | 2019-06-19 | 2019-06-19 | Integrated controller mounting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111913032A (en) * | 2020-07-09 | 2020-11-10 | 深圳市大地和电气股份有限公司 | Current acquisition integrated structure of new energy motor controller |
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2019
- 2019-06-19 CN CN201920924298.3U patent/CN210297553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111913032A (en) * | 2020-07-09 | 2020-11-10 | 深圳市大地和电气股份有限公司 | Current acquisition integrated structure of new energy motor controller |
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