CN210570469U - Test fixture suitable for hall proximity sensor response distance detects - Google Patents
Test fixture suitable for hall proximity sensor response distance detects Download PDFInfo
- Publication number
- CN210570469U CN210570469U CN201921647576.1U CN201921647576U CN210570469U CN 210570469 U CN210570469 U CN 210570469U CN 201921647576 U CN201921647576 U CN 201921647576U CN 210570469 U CN210570469 U CN 210570469U
- Authority
- CN
- China
- Prior art keywords
- proximity sensor
- sliding rail
- hall proximity
- horizontal
- vertical
- 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.)
- Expired - Fee Related
Links
- 230000006698 induction Effects 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model relates to a test fixture suitable for detecting the induction distance of a Hall proximity sensor, which comprises a bracket, an induction magnet, a horizontal slide rail, a vertical slide rail and a Hall proximity sensor; the induction magnet is directly adsorbed on one side of the bracket; the horizontal sliding rail is arranged on the surface of the bracket; a horizontal sliding block is arranged on the horizontal sliding rail; the horizontal sliding block moves horizontally on the horizontal sliding rail; a bracket for mounting a vertical sliding rail is vertically fixed on the horizontal sliding block; the vertical slide rail and the horizontal slide rail are arranged at an angle of 90 degrees; a vertical sliding block is arranged on the vertical sliding rail; the vertical sliding block moves up and down along the vertical sliding rail; a Hall proximity sensor is fixed on the vertical sliding block; the Hall proximity sensor moves up and down along the vertical sliding rail and moves left and right along the horizontal sliding rail; the utility model discloses compare in artifical test, need not manual adjustment, hall proximity sensor's rigidity detects convenient and fast, has improved the efficiency and the precision that detect greatly.
Description
Technical Field
The utility model relates to a test fixture suitable for hall proximity sensor response distance detects belongs to the inside spare part technical field of self-service vending machine.
Background
The Hall proximity sensor outputs level signals through an induction magnet to determine whether the sensor is in place, the actual induction distance is a key parameter of the Hall proximity sensor, the actual numerical value and consistency of a product are closely related to the design of a whole machine, and important control and inspection are needed; low efficiency, manual adjustment when inspecting multiple products is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to overcome prior art not enough and provide a test fixture who is applicable to hall proximity sensor response distance detection, improved the precision and the efficiency of inspection greatly.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a test tool suitable for detecting the induction distance of a Hall proximity sensor comprises a support, an induction magnet, a horizontal slide rail, a vertical slide rail and the Hall proximity sensor; the induction magnet is directly adsorbed on one side of the bracket; the horizontal sliding rail is arranged on the surface of the bracket; a horizontal sliding block is arranged on the horizontal sliding rail; the horizontal sliding block moves horizontally on the horizontal sliding rail; a bracket for mounting a vertical sliding rail is vertically fixed on the horizontal sliding block; the vertical slide rail and the horizontal slide rail are arranged at an angle of 90 degrees; a vertical sliding block is arranged on the vertical sliding rail; the vertical sliding block moves up and down along the vertical sliding rail; a Hall proximity sensor is fixed on the vertical sliding block; the Hall proximity sensor moves up and down along the vertical sliding rail and moves left and right along the horizontal sliding rail.
Preferably, the horizontal sliding rail is provided with a graduated scale.
Preferably, the bottom surface of the support is provided with a graduated scale.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses a test fixture suitable for hall proximity sensor response distance detects of scheme adjusts the detection distance between response magnet and the hall proximity sensor through the removal of level and two perpendicular directions, compares in artifical test, need not manual adjustment, and hall proximity sensor's rigidity detects convenient and fast, has improved the efficiency and the precision that detect greatly.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic structural diagram of a test fixture suitable for detecting the sensing distance of a hall proximity sensor according to the present invention;
wherein: 1. a support; 2. an induction magnet; 3. a horizontal slide rail; 4. a vertical slide rail; 5. a Hall proximity sensor; 6. a horizontal slider; 7. a vertical slider; 8. a graduated scale.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 shows a test fixture suitable for detecting the sensing distance of a hall proximity sensor 5 according to the present invention, which comprises a bracket 1, a sensing magnet 2, a horizontal slide rail 3, a vertical slide rail 4 and a hall proximity sensor 5; the induction magnet 2 is directly adsorbed on one side of the bracket 1; the horizontal sliding rail 3 is arranged on the surface of the bracket 1; a horizontal sliding block 6 is arranged on the horizontal sliding rail 3; the horizontal sliding block 6 moves horizontally on the horizontal sliding rail 3; a bracket 1 for mounting a vertical slide rail 4 is vertically fixed on the horizontal slide block 6; the vertical slide rail 4 and the horizontal slide rail 3 are arranged at an angle of 90 degrees; a vertical sliding block 7 is arranged on the vertical sliding rail 4; the vertical sliding block 7 moves up and down along the vertical sliding rail 4; a Hall proximity sensor 5 is fixed on the vertical sliding block 7; the Hall proximity sensor 5 moves up and down along the vertical slide rail 4 and moves left and right along the horizontal slide rail 3.
In order to accurately determine the distance between the hall proximity sensor 5 and the induction magnet 2, a graduated scale 8 is arranged on the horizontal sliding rail 3, or the graduated scale 8 can be directly arranged on the bottom surface of the bracket 1.
The working principle is as follows: the Hall proximity sensor 5 is fixed on the vertical sliding block 7, moves towards the direction of the induction magnet 2, and runs into the range of the induction magnet 2, if the induction distance is reached, an indicator lamp of the Hall proximity sensor 5 is always on; if can not reach induction distance, adjustment horizontal direction's horizontal sliding block 6 drives the whole induction magnet 2 that is close to of perpendicular slide rail 4 place support 1, and the pilot lamp on the hall proximity sensor 5 is often bright, and the vertical direction makes a round trip to slide vertical sliding block 7 several times, looks over whether stable, if the pilot lamp is steady often bright, reads the numerical value on the scale 8 and confirms detection distance.
The utility model discloses a test fixture suitable for hall proximity sensor 5 responds to distance detection, through the removal of level and two perpendicular directions, adjusts the detection distance between response magnet 2 and the hall proximity sensor 5, compares in artifical test, need not manual adjustment, and hall proximity sensor 5's rigidity detects convenient and fast, has improved the efficiency and the precision that detect greatly.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a test fixture suitable for hall proximity sensor response distance detects which characterized in that: the sensor comprises a bracket, an induction magnet, a horizontal sliding rail, a vertical sliding rail and a Hall proximity sensor; the induction magnet is directly adsorbed on one side of the bracket; the horizontal sliding rail is arranged on the surface of the bracket; a horizontal sliding block is arranged on the horizontal sliding rail; the horizontal sliding block moves horizontally on the horizontal sliding rail; a bracket for mounting a vertical sliding rail is vertically fixed on the horizontal sliding block; the vertical slide rail and the horizontal slide rail are arranged at an angle of 90 degrees; a vertical sliding block is arranged on the vertical sliding rail; the vertical sliding block moves up and down along the vertical sliding rail; a Hall proximity sensor is fixed on the vertical sliding block; the Hall proximity sensor moves up and down along the vertical sliding rail and moves left and right along the horizontal sliding rail.
2. The test tool applicable to the detection of the sensing distance of the Hall proximity sensor according to claim 1, characterized in that: and a graduated scale is arranged on the horizontal sliding rail.
3. The test tool applicable to the detection of the sensing distance of the Hall proximity sensor according to claim 1, characterized in that: and a graduated scale is arranged on the surface of the bottom of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647576.1U CN210570469U (en) | 2019-09-29 | 2019-09-29 | Test fixture suitable for hall proximity sensor response distance detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647576.1U CN210570469U (en) | 2019-09-29 | 2019-09-29 | Test fixture suitable for hall proximity sensor response distance detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570469U true CN210570469U (en) | 2020-05-19 |
Family
ID=70638971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921647576.1U Expired - Fee Related CN210570469U (en) | 2019-09-29 | 2019-09-29 | Test fixture suitable for hall proximity sensor response distance detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570469U (en) |
-
2019
- 2019-09-29 CN CN201921647576.1U patent/CN210570469U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102589492B (en) | A kind of large-scale curved flexible detection device | |
| CN203443509U (en) | Checking fixture for machine tool track | |
| CN204142150U (en) | Engine support position dimension cubing | |
| CN211042084U (en) | Automatic measuring device for depth of furniture row hole and flatness of plate | |
| CN210570469U (en) | Test fixture suitable for hall proximity sensor response distance detects | |
| CN208187360U (en) | A kind of profile tolerance automatic detection device | |
| CN103848344B (en) | A kind of overhead traveling crane accurate positioning method and device | |
| CN201413115Y (en) | L base detecting tool | |
| CN201707003U (en) | Assembly detecting device | |
| CN204854594U (en) | Spherical radius detection device | |
| TW200724853A (en) | Measuring system with zero Abbe error and method thereof | |
| CN203324843U (en) | Yarn tension intelligent measuring and controlling instrument | |
| CN208780391U (en) | Standard force-measuring tester | |
| CN203231728U (en) | Multidirectional right angle rapid measuring device | |
| CN204241100U (en) | LOAD CELLS pick-up unit | |
| CN207556517U (en) | Auto-parts detection device | |
| CN206882184U (en) | One kind automation shoes height detecting device | |
| CN208432241U (en) | Axle sleeve height detection mechanism | |
| CN208282749U (en) | A kind of cylinder cover chamber depth check tool | |
| CN2605281Y (en) | Apparatus for detecting dial triangle position for knitting loom | |
| CN206430681U (en) | A kind of guiding ruler for building | |
| CN110146720A (en) | A kind of velocity measuring device and measurement method of crane | |
| CN204718536U (en) | A kind of crucible bottom thickness pick-up unit | |
| CN221123335U (en) | Digital display depth measuring instrument for ring detection | |
| CN219950405U (en) | Durable detection mechanism of high accuracy fork |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200519 Termination date: 20200929 |