CN216269093U - Hall current sensor mounting structure for new energy automobile control system - Google Patents
Hall current sensor mounting structure for new energy automobile control system Download PDFInfo
- Publication number
- CN216269093U CN216269093U CN202123131397.2U CN202123131397U CN216269093U CN 216269093 U CN216269093 U CN 216269093U CN 202123131397 U CN202123131397 U CN 202123131397U CN 216269093 U CN216269093 U CN 216269093U
- Authority
- CN
- China
- Prior art keywords
- current sensor
- hall current
- copper bar
- mounting structure
- negative pole
- 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.)
- Active
Links
Images
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The utility model provides a hall current sensor mounting structure that new energy automobile control system used, including a negative pole copper bar and two at least hall current sensor, negative pole copper bar level sets up, hall current sensor interval is kept flat in the below of negative pole copper bar, every hall current sensor's through-hole central line extends along vertical direction, and every hall current sensor's through-hole is vertical to be worn to be equipped with one and to lead electrical pillar, every top and the negative pole copper bar of leading electrical pillar are electrically conductive to be connected, every bottom of leading electrical pillar still is copper of fixed connection respectively, alternate segregation between two adjacent copper. The utility model discloses a under the prerequisite that fully satisfies product function and performance requirement, compare in current hall current sensor's upright arrangement scheme, the hall current sensor mounting structure of the utility model can utilize the inside finite space of controller more efficiently, reduces the waste of controller inner space, and the product integrates more for the arrangement of controller is nimble more simple and convenient.
Description
Technical Field
The utility model relates to the technical field of new energy automobile current sensors, in particular to a Hall current sensor mounting structure for a new energy automobile control system.
Background
The Hall current sensor is a commonly used component in a new energy automobile control system and is mainly used for detecting the magnitude of a current value flowing through a negative electrode copper bar of the Hall current sensor in real time. In order to improve the current accuracy of the automobile in different control states, two or more hall current sensors are usually arranged in the new energy automobile.
At present, most of Hall current sensors in new energy automobiles are separately and independently arranged, and are generally arranged in an upright mode, so that the center line of a through hole of each Hall current sensor extends along the horizontal direction, and a cathode copper bar horizontally penetrates through the through hole of each Hall current sensor. However, due to the fact that the size of each negative electrode copper bar is different, the arrangement mode that the horizontal through holes of the Hall current sensor are horizontally penetrated is adopted, a part of transverse arrangement space inside the controller can be wasted, the appearance size of the controller is increased, the cost is increased, and the problems that the arrangement of the whole vehicle is difficult and the like are caused. Therefore, the Hall current sensor mounting structure for the new energy automobile control system is provided.
Disclosure of Invention
The utility model provides a Hall current sensor mounting structure for a new energy automobile control system, which aims to solve the problems that the existing Hall current sensor mounting and arranging mode wastes a part of transverse arrangement space in a controller, so that the appearance size of the controller is increased, the cost is increased, the arrangement of the whole automobile is difficult, and the like.
The utility model adopts the following technical scheme:
the utility model provides a hall current sensor mounting structure that new energy automobile control system used, includes a negative pole copper bar and two at least hall current sensor, negative pole copper bar level sets up, hall current sensor interval is kept flat the below of negative pole copper bar, and every hall current sensor's through-hole central line extends along vertical direction, and every hall current sensor's through-hole is vertical to be worn to be equipped with one and to lead electrical pillar, every lead electrical pillar the top with negative pole copper bar electrically conducts and connects, and every leads electrical pillar's bottom still copper of fixed connection respectively, alternate segregation between two adjacent copper.
In a preferred embodiment, a first threaded hole is formed in the middle upper portion of each conductive column, a plurality of first connecting holes corresponding to the first threaded holes are formed in the negative copper bar, and a first bolt is connected between each first connecting hole and the corresponding first threaded hole.
In a preferred embodiment, the bottom of each conductive pillar is further fixedly connected with a conductive plate.
In a preferred embodiment, two sides of each conductive plate are respectively provided with a second connecting hole, each copper plate is correspondingly provided with two second threaded holes, and a second bolt is connected between each second connecting hole and the corresponding second threaded hole.
In a preferred embodiment, the conductive pillar is an aluminum pillar.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses a hall current sensor mounting structure makes a plurality of hall current sensor interval arrangement of keeping flat in negative pole copper bar below, and the rethread is led the vertical through-hole and the negative pole copper bar fixed connection that pass hall current sensor of electrical pillar, and the copper is used to electrically conductive column bottom, guarantees the continuity in return circuit. The utility model discloses a under the prerequisite that fully satisfies product function and performance requirement, compare in current hall current sensor's upright arrangement scheme, the hall current sensor mounting structure of the utility model can utilize the inside finite space of controller more efficiently, reduces the waste of controller inner space, and the product integrates more for the arrangement of controller is nimble more simple and convenient. In addition, the aluminum column is adopted to replace a copper bar, so that the cost can be saved on the premise of ensuring the circuit conductivity.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth below in order to provide a thorough understanding of the present invention, but it will be apparent to those skilled in the art that the present invention may be practiced without these details. Well-known components, methods and processes are not described in detail below.
The utility model provides a hall current sensor mounting structure that new energy automobile control system used, refers to fig. 1 and fig. 2, includes a negative pole copper bar 1, two hall current sensor 2, two lead electrical pillar 3, two current conducting plates 4 and two copper 5. The negative electrode copper bar 1 is horizontally arranged, the two Hall current sensors 2 are flatly placed below the negative electrode copper bar 1 at intervals, and the central line of the through hole 20 of each Hall current sensor 2 extends along the vertical direction. The through hole 20 of the hall current sensor 2 is a through hole formed in the outer case corresponding to the toroidal coil.
Referring to fig. 1 and 2, a conductive column 3 vertically penetrates through the through hole 20 of each hall current sensor 2, and a first threaded hole 30 is formed in the middle upper portion of each conductive column 3. A plurality of connecting holes I10 corresponding to the threaded holes I30 are formed in the negative copper bar 1, and a bolt I31 is connected between each connecting hole I10 and the corresponding threaded hole I30, so that the conductive column 3 is fixedly connected with the negative copper bar 1, and the continuity of a loop is guaranteed.
The first threaded hole 30 may also extend from the top end to the bottom end of the conductive pillar 3. Of course, the first threaded hole can also be used as follows: a central through hole is formed in the center of the conductive column, and then a first threaded hole is machined in the inner wall of the middle upper portion of the central through hole.
Referring to fig. 1 and 2, a conductive plate 4 is further fixedly connected to the bottom of each conductive post 3, and the conductive plate 4 may be integrally formed with the conductive post 4. The bottom of each conducting plate 4 is also fixedly connected with a copper plate 5, and two adjacent copper plates 5 are separated from each other.
Referring to fig. 2, the conductive plate 4 and the copper plate 5 are fixed to each other by the following structure: two sides of each conductive plate 4 are respectively provided with a second connecting hole 40, each copper plate 5 is correspondingly provided with two second threaded holes 50, and a second bolt 41 is connected between each second connecting hole 40 and the corresponding second threaded hole 50.
The conductive posts 3 and the conductive plate 4 are made of aluminum.
In addition, in other embodiments, the number of the hall current sensors of the present invention may be three or more, and the number of the conductive posts, the conductive plate at the bottom, and the copper plate may also be three or more, respectively. The connection between the negative copper bar and the conductive column and the connection between the conductive plate and the copper plate are the same as those of the above embodiment.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (5)
1. The utility model provides a hall current sensor mounting structure that new energy automobile control system used, includes a negative pole copper bar and two at least hall current sensor, its characterized in that: negative pole copper bar level sets up, hall current sensor interval is kept flat the below of negative pole copper bar, and every hall current sensor's through-hole central line extends along vertical direction, and every hall current sensor's through-hole is vertical to be worn to be equipped with one and to lead electrical pillar, every top of leading electrical pillar with negative pole copper bar conductive connection, every bottom of leading electrical pillar still is copper of fixed connection respectively, alternate segregation between two adjacent copper.
2. The hall current sensor mounting structure for the new energy vehicle control system according to claim 1, characterized in that: the middle upper part of each conductive column is provided with a first threaded hole, the negative copper bar is provided with a plurality of first connecting holes corresponding to the first threaded holes, and a first bolt is connected between each first connecting hole and the corresponding first threaded hole.
3. The hall current sensor mounting structure for the new energy vehicle control system according to claim 1, characterized in that: the bottom of each conductive column is also fixedly connected with a conductive plate.
4. The hall current sensor mounting structure for the new energy vehicle control system according to claim 3, characterized in that: two sides of each conducting plate are respectively provided with a second connecting hole, each copper plate is correspondingly provided with a second threaded hole, and a second bolt is connected between each second connecting hole and the corresponding second threaded hole.
5. The hall current sensor mounting structure for the new energy vehicle control system according to any one of claims 1 to 4, characterized in that: the conductive column is an aluminum column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131397.2U CN216269093U (en) | 2021-12-14 | 2021-12-14 | Hall current sensor mounting structure for new energy automobile control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131397.2U CN216269093U (en) | 2021-12-14 | 2021-12-14 | Hall current sensor mounting structure for new energy automobile control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216269093U true CN216269093U (en) | 2022-04-12 |
Family
ID=81055789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123131397.2U Active CN216269093U (en) | 2021-12-14 | 2021-12-14 | Hall current sensor mounting structure for new energy automobile control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216269093U (en) |
-
2021
- 2021-12-14 CN CN202123131397.2U patent/CN216269093U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216269093U (en) | Hall current sensor mounting structure for new energy automobile control system | |
| CN207069957U (en) | A kind of electric machine controller | |
| CN107507933A (en) | A kind of back-to-back type rectangular cell module | |
| CN110356342B (en) | Built-in high-voltage distribution box of power battery | |
| CN216086525U (en) | Motor controller for detecting bus overcurrent, power assembly and vehicle | |
| CN209462048U (en) | A kind of electrokinetic cell system integrated form high voltage control unit | |
| CN109546014B (en) | Battery pack for vehicle and vehicle with battery pack | |
| CN207053427U (en) | New-energy automobile switched reluctance motor controller | |
| CN206148629U (en) | Machine controller's termination | |
| CN206179815U (en) | Total fuse structure of car power supply | |
| CN204271713U (en) | A kind of battery open circuit integrating device of new-energy automobile | |
| CN211089451U (en) | Frequency converter brake unit module integrated with water cooling plate | |
| CN209544908U (en) | A kind of fault detection intelligent wireless controller switching equipment | |
| CN208922676U (en) | LED solar energy traffic indicator board | |
| CN218218028U (en) | Current-carrying bar mounting rack for energy storage cabinet | |
| CN206023693U (en) | A kind of photovoltaic module is grounded conductive structure | |
| CN215418640U (en) | Wiring end with assembling function | |
| CN213679723U (en) | Safety warning device for electric forklift | |
| CN213402873U (en) | Vehicle motor controller of discrete IGBT device | |
| CN210348796U (en) | Intelligent parking space detection device | |
| CN214900710U (en) | Current converging structure of motor controller | |
| CN103984256A (en) | Novel integrated high-voltage control module | |
| CN203958279U (en) | The automobile-used servo-steering electric controller of simple type assembly | |
| CN216289510U (en) | Power distribution unit module | |
| CN210067629U (en) | Town road median |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |