CN219657852U - Hall element detection device - Google Patents
Hall element detection device Download PDFInfo
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- CN219657852U CN219657852U CN202320304749.XU CN202320304749U CN219657852U CN 219657852 U CN219657852 U CN 219657852U CN 202320304749 U CN202320304749 U CN 202320304749U CN 219657852 U CN219657852 U CN 219657852U
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- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 238000004806 packaging method and process Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 9
- 238000013461 design Methods 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
The utility model relates to a Hall element detection device, which comprises a platform base and a positioning plate fixedly arranged on the platform base, wherein a sliding block is connected onto the positioning plate in a sliding manner, magnetic steel is fixedly arranged on the sliding block, a sliding rail is also fixedly arranged on the platform base, and the sliding rail is vertically arranged with the positioning plate; a sliding bracket is connected to the sliding rail in a sliding way, a packaging plate is fixedly arranged on one side of the sliding bracket, and a plurality of Hall components are arranged on the packaging plate along the length direction; the platform base is also provided with a detection mechanism for detecting the magnetic intensity change of the Hall element; the utility model has simple structure and ingenious design; the Hall component detection device is integrated through the integrated tool, and meanwhile, the effective induction distance of the Hall and the magnetic intensity detection function under different distances can be detected.
Description
Technical Field
The utility model belongs to the technical field of detection devices, and particularly relates to a Hall element detection device.
Background
At present, more and more hall components are applied to the field of intelligent gas meters, become important spare part of intelligent gas meters, and hall components act on the main control board of intelligent gas meters, and under the rotation of gas meter counter, the counter with magnet steel gear rotates down hall receive magnet steel magnetic field change, turn into the electrical signal with mechanical transmission, through a series of program processing in the main control board, finally realize the electromechanical synchronization of intelligent gas meters.
However, in the related art, the detection method of the hall element is generally to measure the surface of the magnet by aligning the hand-held gauss Ji Huoer probe, and through complicated manual detection, in the detection process of the batch hall element, the induction distance of the hall and the magnetic strength change under different distances need to be detected simultaneously, and the defects of long measurement time, low measurement efficiency, low measurement precision and the like exist, so that the detection process produces various inconvenient conditions for quality control.
In view of the above-described problems, improvements are needed.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the Hall element detection device which has the advantages of simple and reasonable structure, ingenious design and enhanced detection efficiency.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the Hall component detection device comprises a platform base and a positioning plate fixedly arranged on the platform base, wherein a sliding block is connected to the positioning plate in a sliding manner, magnetic steel is fixedly arranged on the sliding block, a sliding rail is also fixedly arranged on the platform base, and the sliding rail is vertically arranged with the positioning plate; a sliding bracket is connected to the sliding rail in a sliding way, a packaging plate is fixedly arranged on one side of the sliding bracket, and a plurality of Hall components are arranged on the packaging plate along the length direction; the platform base is also provided with a detection mechanism for detecting the magnetic intensity change of the Hall element.
As a preferable mode of the utility model, the sliding support is provided with a limiting mechanism for limiting the sliding support to move on the sliding rail.
As a preferable mode of the utility model, the limiting mechanism comprises a fixing bolt, a limiting groove is formed on the sliding support, a plurality of limiting holes are formed at the bottom of the sliding rail, and the fixing bolt penetrates through the limiting groove and is embedded in the limiting holes to fix the sliding support on the sliding rail.
As a preferable mode of the utility model, the limit groove is positioned in the middle of the sliding bracket and corresponds to one of the Hall components on the packaging plate.
As a preferable mode of the utility model, a plurality of Hall components are equidistantly arranged on the packaging plate, a plurality of limiting holes are equidistantly arranged at the bottom of the sliding rail, and the distance between adjacent Hall components is consistent with the distance between adjacent limiting holes.
As a preferable mode of the utility model, the detection mechanism comprises a detection bracket fixedly arranged on the platform base, a positioning cylinder is fixedly arranged on the detection bracket, a Gaussian meter detector for detecting the Hall element is inserted into the positioning cylinder, and a detection pen probe is arranged at the end part of the Gaussian meter detector.
As a preferable mode of the utility model, the platform base is provided with a graduated scale area, and the graduated scale area is positioned on one side of the locating plate.
As a preferred mode of the utility model, a graduated scale is arranged on the graduated scale area, and the graduated scale is arranged along the sliding track of the sliding block.
As a preferable mode of the utility model, the end part of the platform base is fixedly provided with the baffle, the baffle is vertically arranged at one end of the positioning plate, and the upper end surface of the baffle and the upper end surface of the positioning plate are in the same horizontal plane.
As a preferable mode of the utility model, the other end of the positioning plate is fixedly provided with a mounting plate, and the upper end surface of the mounting plate is lower than the upper end surface of the positioning plate.
The beneficial effects of the utility model are as follows: the utility model has simple structure and ingenious design; the Hall component detection device is integrated through the integrated tool, and meanwhile, the effective induction distance of the Hall and the magnetic intensity detection function under different distances can be detected.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is an exploded view of an embodiment of the present utility model;
FIG. 3 is a use state diagram of an embodiment of the present utility model;
reference numerals in the drawings: the device comprises a sliding support 1, a platform base 2, a limiting plate 3, a detection support 4, a positioning cylinder 4-1, a limiting mechanism 5, a Gaussian meter detector 6, a detection pen probe 6-1, a packaging plate 7, a sliding rail 8, a graduated scale area 9, a detection mechanism 10, a limiting groove 11, a graduated scale 12, a positioning plate 21, a sliding block 22, magnetic steel 23, a baffle 24, a mounting plate 25, a fixing bolt 50, a Hall element 70 and a limiting hole 80.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-3, a hall element detection device comprises a platform base 2 and a positioning plate 21 fixedly arranged on the platform base 2, wherein a sliding block 22 is connected onto the positioning plate 21 in a sliding manner, magnetic steel 23 is fixedly arranged on the sliding block 22, a sliding rail 8 is fixedly arranged on the platform base 2, and the sliding rail 8 is vertically arranged with the positioning plate 21; the sliding support 1 is connected to the sliding rail 8 in a sliding manner, a packaging plate 7 is fixedly arranged on one side of the sliding support 1, and a plurality of Hall components 70 are arranged on the packaging plate 7 along the length direction; the platform base 2 is also provided with a detection mechanism 10 for detecting the magnetic intensity change of the hall element 70.
Through the measuring device adopting the technical scheme, when the magnetic field intensity changes of the Hall element 70 to be measured under different distances are measured, the Hall element 70 to be measured can be fixed on the packaging plate 7, then the sliding support 1 is moved to the position corresponding to the magnetic steel 23 on the sliding block 22, so that the detection pen probe 6-1 on the detection mechanism 10 is just opposite to the Hall element 70 to be measured fixed on the packaging plate 7, the Hall element 70 to be measured on the packaging plate 7 is accurately measured, the operation steps are simple, and the detection efficiency can be improved.
The sliding support 1 is provided with a limiting mechanism 5 for limiting the sliding support 1 to move on the sliding rail 8, the limiting mechanism 5 comprises a fixing bolt 50, a limiting groove 11 is formed in the sliding support 1, a plurality of limiting holes 80 are formed in the bottom of the sliding rail 8, and the fixing bolt 50 penetrates through the limiting groove 11 and is embedded in the limiting holes 80 to fix the sliding support 1 on the sliding rail 8.
In this embodiment, the fixing pins 50 are sequentially inserted into the limiting grooves 11 and the limiting holes 80, so that the hall element 70, the magnetic steel 23 and the gauss meter 6 can be prevented from being deviated from each other and being relatively centered due to the deviation of the sliding bracket 1 on the sliding rail 8.
The limit groove 11 is located in the middle of the sliding bracket 1 and corresponds to one of the hall elements 70 on the package board 7.
The plurality of Hall components 70 are equidistantly distributed on the packaging plate 7, the plurality of limiting holes 80 are equidistantly distributed at the bottom of the sliding rail 8, and the distance between the adjacent Hall components 70 is consistent with the distance between the adjacent limiting holes 80, so that the limiting holes 80 at the bottom of the sliding rail 8 correspond to the Hall components 70 on the packaging plate 7 in the moving limiting process of the sliding bracket 1. Moreover, the whole operation steps are simple and feasible, and compared with the prior art, the detection efficiency can be greatly improved.
Specifically, the detection mechanism 10 includes a detection support 4 fixedly arranged on the platform base 2, a positioning cylinder 4-1 is fixedly arranged on the detection support 4, a gauss meter detector 6 for detecting the Hall element 70 is inserted in the positioning cylinder 4-1, a detection pen probe 6-1 is arranged at the end part of the gauss meter detector 6, and the detection pen probe 6-1 is used for detecting the effective sensing distance of the Hall element 70 and the magnetic intensity detection function under different distances.
A scale area 9 is arranged on the platform base 2, and the scale area 9 is positioned on one side of the positioning plate 21; a graduated scale 12 is arranged on the graduated scale area 9, and the graduated scale 12 is arranged along the sliding track of the sliding block 22; by arranging the graduated scale 12 in the graduated scale region 9, the moving distance of the magnetic steel 23 on the sliding block 22 is further accurately known, and the sensing distance of the Hall element 70 and the magnetic strength change under different distances can be detected.
The end part of the platform base 2 is fixedly provided with a baffle plate 24, the baffle plate 24 is vertically arranged at one end of the positioning plate 21, and the upper end surface of the baffle plate 24 and the upper end surface of the positioning plate 21 are in the same horizontal plane; the baffle 24 can limit the sliding travel of the sliding block 22 on the positioning plate 21, so that the sliding safety of the sliding block 22 is ensured.
Meanwhile, the other end of the locating plate 21 is fixedly provided with the mounting plate 25, the upper end face of the mounting plate 25 is lower than the upper end face of the locating plate 21, the two ends of the packaging plate 7 are provided with the limiting plates 3, and the locating plate 21 can limit the moving stroke of the packaging plate 7 on the limiting plates 3 in the process that the sliding bracket 1 moves the packaging plate 7, so that the use safety is ensured.
The working principle of the utility model is as follows:
the magnetic steel 23 on the slider 22 is slowly moved forward by the positioning plate 21 of the platform base 2, that is to say, by moving the baffle plate 24 to the mounting plate 25, the moving distance of the magnetic steel 23 is measured by observing the graduated scale 12 on the graduated scale area 9 on the right side, the magnetic strength change of the Hall element 70 is synchronously detected by the detection pen probe 6-1 on the Gaussian meter detector 6 while the magnetic steel 23 is moved, when the slider 22 moves and abuts against the mounting plate 25, that is, when the magnetic steel 23 is closest to the position of the Hall element 70, the detection process of the Hall element 70 to be detected on the packaging plate 7 is finished, then the magnetic steel 23 on the slider 22 is moved to the baffle plate 24 by the mounting plate 25, then the sliding bracket 1 is moved, the sliding bracket 1 is locked with the sliding rail 8 by the limiting mechanism 5, and the process is repeated for detecting the next Hall element 70.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: the device comprises a sliding support 1, a platform base 2, a limiting plate 3, a detection support 4, a positioning cylinder 4-1, a limiting mechanism 5, a Gaussian meter detector 6, a detection pen probe 6-1, a packaging plate 7, a sliding rail 8, a graduated scale area 9, a detection mechanism 10, a limiting groove 11, a graduated scale 12, a positioning plate 21, a sliding block 22, magnetic steel 23, a baffle 24, a mounting plate 25, a fixing bolt 50, a Hall element 70, a limiting hole 80 and other terms, but the possibility of using other terms is not excluded; these terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. A Hall element detection device is characterized in that: the device comprises a platform base (2) and a positioning plate (21) fixedly arranged on the platform base (2), wherein a sliding block (22) is connected to the positioning plate (21) in a sliding manner, magnetic steel (23) is fixedly arranged on the sliding block (22), a sliding rail (8) is fixedly arranged on the platform base (2), and the sliding rail (8) is vertically arranged with the positioning plate (21); a sliding bracket (1) is connected to the sliding rail (8) in a sliding manner, a packaging plate (7) is fixedly arranged on one side of the sliding bracket (1), and a plurality of Hall components (70) are arranged on the packaging plate (7) along the length direction; the platform base (2) is also provided with a detection mechanism (10) for detecting the magnetic intensity change of the Hall element (70).
2. The hall element detection apparatus according to claim 1, wherein: the sliding support (1) is provided with a limiting mechanism (5) for limiting the sliding support (1) to move on the sliding rail (8).
3. The hall element detection apparatus according to claim 2, wherein: the limiting mechanism (5) comprises a fixing bolt (50), a limiting groove (11) is formed in the sliding support (1), a plurality of limiting holes (80) are formed in the bottom of the sliding rail (8), and the fixing bolt (50) penetrates through the limiting groove (11) and is embedded in the limiting holes (80) to fix the sliding support (1) on the sliding rail (8).
4. A hall element detection apparatus according to claim 3, wherein: the limiting groove (11) is positioned in the middle of the sliding support (1) and corresponds to one of the Hall components (70) on the packaging plate (7).
5. The hall element detection apparatus according to claim 4, wherein: the Hall components (70) are equidistantly distributed on the Feng Zhuangban (7), the limiting holes (80) are equidistantly distributed at the bottom of the sliding rail (8), and the distance between the adjacent Hall components (70) is consistent with the distance between the adjacent limiting holes (80).
6. The hall element detection apparatus according to claim 1, wherein: the detection mechanism (10) comprises a detection support (4) fixedly arranged on the platform base (2), a positioning cylinder (4-1) is fixedly arranged on the detection support (4), a Gaussian meter detector (6) for detecting the Hall element (70) is inserted into the positioning cylinder (4-1), and a detection pen probe (6-1) is arranged at the end part of the Gaussian meter detector (6).
7. The hall element detection apparatus according to claim 6, wherein: the platform base (2) is provided with a graduated scale region (9), and the graduated scale region (9) is positioned on one side of the positioning plate (21).
8. The hall element detection apparatus according to claim 7, wherein: and a graduated scale (12) is arranged on the graduated scale area (9), and the graduated scale (12) is arranged along the sliding track of the sliding block (22).
9. The hall element detection apparatus according to claim 1, wherein: the end part of the platform base (2) is fixedly provided with a baffle plate (24), one end of the baffle plate (24) is vertically arranged at one end of the positioning plate (21), and the upper end surface of the baffle plate (24) and the upper end surface of the positioning plate (21) are in the same horizontal plane.
10. The hall element detection apparatus according to claim 9, wherein: the other end of the positioning plate (21) is fixedly provided with a mounting plate (25), and the upper end surface of the mounting plate (25) is lower than the upper end surface of the positioning plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320304749.XU CN219657852U (en) | 2023-02-24 | 2023-02-24 | Hall element detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320304749.XU CN219657852U (en) | 2023-02-24 | 2023-02-24 | Hall element detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219657852U true CN219657852U (en) | 2023-09-08 |
Family
ID=87858293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320304749.XU Active CN219657852U (en) | 2023-02-24 | 2023-02-24 | Hall element detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219657852U (en) |
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2023
- 2023-02-24 CN CN202320304749.XU patent/CN219657852U/en active Active
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