CN220398605U - Sensor performance testing device under simulated extreme environment - Google Patents
Sensor performance testing device under simulated extreme environment Download PDFInfo
- Publication number
- CN220398605U CN220398605U CN202321808522.5U CN202321808522U CN220398605U CN 220398605 U CN220398605 U CN 220398605U CN 202321808522 U CN202321808522 U CN 202321808522U CN 220398605 U CN220398605 U CN 220398605U
- Authority
- CN
- China
- Prior art keywords
- frame
- performance testing
- sensor performance
- extreme environment
- dust
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 239000004744 fabric Substances 0.000 claims description 36
- 239000000428 dust Substances 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004088 simulation Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 5
- 238000011056 performance test Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the field of sensor performance testing, in particular to a sensor performance testing device under an analog extreme environment. The utility model provides a sensor performance testing device under an analog extreme environment, which can adjust the angle of an illuminating lamp and adapt to the sensing range of different sensors. The utility model provides a sensor performance testing arrangement under simulation extreme environment, is including placing case, sealed door plant, rack, installing frame and blanket etc. and place case front side rotation type and be connected with sealed door plant, place case inside left downside and be connected with the rack, place case inside right downside and be connected with the installing frame, be connected with the blanket on the installing frame. According to the utility model, the adjusting rod is slid downwards to drive the connecting plate to move and rotate, the moving part is pressed, so that the moving part rotates on the chute frame, the illuminating lamp is turned on, and the infrared light irradiation area of the illuminating lamp is adjusted to the position of the sensor, so that the effect of adjusting the angle of the illuminating lamp and adapting to the sensing range of different sensors is achieved.
Description
Technical Field
The utility model relates to the field of sensor performance testing, in particular to a sensor performance testing device under an analog extreme environment.
Background
The influence of the environment on the sensor is mainly the factors of infrared light, dust and the like in the natural world, when enough combined light returns to the receiver, the switch state changes and is sensitive to dust and illumination conditions in the environment, so that the sensor performance test device is required to be used for testing the performance of the sensor before the sensor is used.
The existing sensor performance testing device is characterized in that after a sensor is placed in the testing device, an illuminating lamp is turned on to simulate infrared light irradiation of the sensor, and the infrared light irradiation area cannot be adjusted when different sensors are irradiated due to fixed positions of the illuminating lamp on the testing device, so that inconvenience is caused.
Therefore, a sensor performance testing device under the simulated extreme environment, which can adjust the angle of the illuminating lamp and adapt to the sensing range of different sensors, is developed.
Disclosure of Invention
In order to overcome the defects that the existing sensor performance testing device has fixed position of an illuminating lamp, and an infrared light irradiation area cannot be adjusted when different sensors are irradiated, the utility model provides the sensor performance testing device which can adjust the angle of the illuminating lamp and is suitable for the simulation extreme environments of the sensing ranges of different sensors.
The utility model provides a sensor performance testing arrangement under simulation extreme environment, including placing the case, sealed door plant, the rack, the installing frame, the blanket, strike the cam, servo motor, pinch roller and lighting mechanism, place the case front side rotation type and be connected with sealed door plant, place inside left side downside of case and be connected with the rack, place inside right side downside of case and be connected with the installing frame, be connected with the blanket on the installing frame, rotation type is connected with a plurality of cams of beating between installing frame lower part left and right sides, strike the cam all and contact with the blanket, install frame right front side downside is connected with servo motor, be equipped with drive assembly on the servo motor output shaft, drive assembly is including belt and belt pulley, servo motor output shaft and strike all be connected with the belt pulley on the cam, be connected with the belt between the belt pulley, install frame right side downside rotation type is connected with a plurality of pinch roller, pinch roller all with the belt extrusion cooperation, be equipped with the lighting mechanism that is used for illumination on the placing the case, pour into the dust on the blanket on the installing frame, close the sealed door plant, start servo motor, with belt reciprocal motion, drive pinch roller rotation for strike the cam each other, will spread and strike the cam, place the extreme environment in the case.
Further, lighting mechanism is including spout frame, the carriage, moving part, the light, connecting plate and regulation pole, be connected with the spout frame between upper portion left and right sides in placing the case, the spout frame middle part slidingtype is connected with the carriage, the pivoted is connected with the moving part on the spout frame, the moving part downside is connected with the light, both sides all pivoted are connected with the connecting plate around moving part upper portion, the pivoted is connected with the regulation pole between the connecting plate upper portion, adjust pole and carriage slidingtype connection, the downward slip is adjusted the pole, it is rotatory to drive the connecting plate removal, press the moving part, make the moving part rotate on the spout frame, open the light, adjust the infrared light irradiation region to the sensor department of light.
Further, the dust-proof device comprises a dust-proof mechanism, wherein the dust-proof mechanism comprises a limit sliding frame, dust-proof cloth and rubber partition cloth, the limit sliding frame is connected between the left side and the right side of the upper portion of the placing box, the left side and the right side of the limit sliding frame are both connected with the dust-proof cloth in a sliding mode, the upper portion of the placing box is connected with the rubber partition cloth, the rubber partition cloth is located inside the dust-proof cloth, the rubber partition cloth can partition dust, the dust-proof cloth on the limit sliding frame is moved, the dust-proof cloth is closed after being mutually close, and the dust is sealed in the placing box.
Further stated, the placement frame is provided with a U-shaped block.
Further stated, a sliding handle is provided on the carriage.
Further described, the dust-proof cloth is provided with a pull rod.
The beneficial effects of the utility model are as follows: 1. according to the utility model, the adjusting rod is slid downwards to drive the connecting plate to move and rotate, the moving part is pressed, so that the moving part rotates on the chute frame, the illuminating lamp is turned on, and the infrared light irradiation area of the illuminating lamp is adjusted to the position of the sensor, so that the effect of adjusting the angle of the illuminating lamp and adapting to the sensing range of different sensors is achieved.
2. According to the utility model, dust can be separated by the rubber separating cloth, and the dustproof cloth on the limiting sliding frame is moved to be closed after being mutually close, so that the dust is sealed in the placing box, and the effect of preventing the dust from leaking out and affecting the performance test of the sensor is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic perspective view of a first part of the present utility model.
Fig. 4 is a perspective view of the present utility model.
Fig. 5 is a schematic perspective view of a second part of the present utility model.
Fig. 6 is a perspective cross-sectional view of the illumination mechanism of the present utility model.
Fig. 7 is an exploded view of a three-dimensional structure of the illumination mechanism of the present utility model.
Fig. 8 is a schematic perspective view of a dustproof mechanism according to the present utility model.
The reference symbols in the drawings: 1: placing a box, 2: sealing door panel, 3: placing rack, 4: mounting frame, 5: rubber cloth, 6: strike cam, 7: servo motor, 8: pinch roller, 9: illumination mechanism, 91: chute frame, 92: carriage, 93: moving member, 94: lighting lamp, 95: connection plate, 96: adjusting lever, 10: dustproof mechanism, 101: limit carriage, 102: dust cloth, 103: rubber partition cloth.
Detailed Description
The present utility model now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the utility model are shown. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
The utility model provides a sensor performance testing arrangement under simulation extreme environment, as shown in fig. 1-5, including placing case 1, sealed door plant 2, rack 3, mounting frame 4, rubber blanket 5, hit the cam 6, servo motor 7, pinch roller 8 and lighting mechanism 9, place case 1 front side rotation and be connected with sealed door plant 2, place case 1 inside left side downside and be connected with rack 3, be equipped with the U-shaped piece on the rack 3, be convenient for place circular shape sensor, place case 1 inside right side downside and be connected with mounting frame 4, be connected with rubber blanket 5 on the mounting frame 4, install and be connected with seven between the left and right sides of frame 4 lower part rotation and hit the cam 6, hit the cam 6 and all contact with rubber blanket 5, the right front downside of mounting frame 4 is connected with servo motor 7, be equipped with drive assembly on the output shaft of servo motor 7, all be connected with the belt between the belt pulley, the right side downside rotation of mounting frame 4 is connected with six pinch roller 8, pinch roller 8 all is equipped with lighting mechanism on the pressing frame 4 and the belt extrusion 1.
As shown in fig. 1, 2, 3, 6 and 7, the lighting mechanism 9 comprises a chute frame 91, a chute frame 92, a movable member 93, an illuminating lamp 94, a connecting plate 95 and an adjusting rod 96, wherein the chute frame 91 is connected between the left side and the right side of the upper part of the placement box 1, the chute frame 92 is slidably connected with the middle part of the chute frame 91, a sliding handle is arranged on the chute frame 92 and is convenient to slide, the movable member 93 is rotatably connected on the chute frame 91, the illuminating lamp 94 is connected on the lower side of the movable member 93, the connecting plate 95 is rotatably connected on the front side and the rear side of the upper part of the movable member 93, the adjusting rod 96 is rotatably connected between the upper part of the connecting plate 95, and the adjusting rod 96 is slidably connected with the chute frame 92.
When the utility model is used, firstly, the placing box 1 is placed in a test area, the sensor is clamped on the placing frame 3, dust is poured into the rubber cloth 5 on the mounting frame 4, the sealing door plate 2 is closed, the servo motor 7 is started, the belt pulley and the belt move mutually, the driving pinch roller 8 rotates, the striking cam 6 strikes each other, the dust is scattered in the placing box 1, the extreme environment in the placing box 1 is simulated, the sliding frame 92 is moved, the position of the sliding frame 92 on the sliding groove frame 91 is adjusted, after the adjustment is finished, the adjusting rod 96 is slid downwards, the connecting plate 95 is driven to move and rotate, the moving piece 93 is pressed, the moving piece 93 rotates on the sliding groove frame 91, the illuminating lamp 94 is turned on, and the infrared light irradiation area of the illuminating lamp 94 is adjusted to the position of the sensor, so that the angle of the illuminating lamp 94 can be adjusted, and the sensing range of different sensors is adapted.
As shown in fig. 1, 2, 3 and 8, the dustproof device further comprises a dustproof mechanism 10, the dustproof mechanism 10 comprises a limiting sliding frame 101, dustproof cloth 102 and rubber partition cloth 103, the limiting sliding frame 101 is connected between the left side and the right side of the upper portion of the placing box 1, the left side and the right side of the limiting sliding frame 101 are both connected with the dustproof cloth 102 in a sliding mode, a pull rod is arranged on the dustproof cloth 102, the switch is convenient to close, the upper portion of the placing box 1 is connected with the rubber partition cloth 103, and the rubber partition cloth 103 is located inside the dustproof cloth 102.
During testing, the dustproof mechanism 10 of the device can be used, the rubber partition cloth 103 can partition dust, and the dustproof cloth 102 on the limiting sliding frame 101 is moved, so that the dustproof cloth 102 is closed after being close to each other, dust is sealed in the placing box 1, and therefore the effect of preventing the dust from leaking out and affecting the performance test of the sensor is achieved.
While the disclosure has been described with respect to only a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the utility model as disclosed herein. Accordingly, the scope of the utility model should be limited only by the attached claims.
Claims (6)
1. A sensor performance testing device under an analog extreme environment is characterized in that: including placing case (1), sealed door plant (2), rack (3), installing frame (4), rubber blanket (5), hit cam (6), servo motor (7), pinch roller (8) and lighting mechanism (9), place case (1) front side rotation and be connected with sealed door plant (2), place case (1) inside left side downside and be connected with rack (3), place case (1) inside right side downside and be connected with installing frame (4), be connected with rubber blanket (5) on installing frame (4), install and be connected with a plurality of hits cam (6) between the left and right sides of installing frame (4) lower part rotation, hit cam (6) all with rubber blanket (5) contact, install frame (4) right front downside and be connected with servo motor (7), be equipped with drive assembly on the servo motor (7) output shaft, drive assembly is including belt and belt pulley, all be connected with the belt between the belt pulley, install frame (4) right side downside rotation is connected with a plurality of pinch roller (8), pinch roller (8) and belt and all are equipped with on the output shaft and hit cam (6), it is used for sealing mechanism (5) to put into on the upper door plant (2) to press dust to seal with the upper portion of the dust of sealing mechanism (1), and a servo motor (7) is started, the belt pulley and the belt move mutually, the pressing wheel (8) is driven to rotate, the striking cam (6) is caused to strike mutually, dust is scattered in the placing box (1), and the extreme environment in the placing box (1) is simulated.
2. A simulated extreme environment sensor performance testing apparatus as claimed in claim 1, wherein: the illuminating mechanism (9) comprises a sliding chute frame (91), a sliding chute frame (92), a moving part (93), illuminating lamps (94), a connecting plate (95) and an adjusting rod (96), wherein the sliding chute frame (91) is connected between the left side and the right side of the upper part in the placing box (1), the sliding chute frame (92) is connected in the middle of the sliding chute frame (91), the moving part (93) is rotatably connected on the sliding chute frame (91), the illuminating lamps (94) are connected on the lower side of the moving part (93), the connecting plate (95) is rotatably connected on the front side and the rear side of the upper part of the moving part (93), the adjusting rod (96) is rotatably connected between the upper part of the connecting plate (95), the adjusting rod (96) is slidably connected with the sliding chute frame (92), the connecting plate (95) is driven to rotate in a sliding mode, the moving part (93) is pressed, the illuminating lamps (94) are turned on, and the infrared light irradiation areas of the illuminating lamps (94) are adjusted to the positions of the sensors.
3. A simulated extreme environment sensor performance testing apparatus as claimed in claim 2, wherein: still including dustproof mechanism (10), dustproof mechanism (10) are including spacing balladeur train (101), dustproof cloth (102) and rubber partition cloth (103), be connected with spacing balladeur train (101) between placing case (1) upper portion left and right sides, both sides all slide-type are connected with dustproof cloth (102) about spacing balladeur train (101), place case (1) upper portion and be connected with rubber partition cloth (103), rubber partition cloth (103) are located dustproof cloth (102) inboard, rubber partition cloth (103) can cut off the dust, remove dustproof cloth (102) on spacing balladeur train (101), make dustproof cloth (102) close after being close to each other, seal the dust in placing case (1).
4. A simulated extreme environment sensor performance testing apparatus as claimed in claim 1, wherein: the placing frame (3) is provided with a U-shaped block.
5. A simulated extreme environment sensor performance testing apparatus as claimed in claim 2, wherein: the sliding frame (92) is provided with a sliding handle.
6. A simulated extreme environment sensor performance testing apparatus as claimed in claim 3, wherein: the dust cloth (102) is provided with a pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808522.5U CN220398605U (en) | 2023-07-11 | 2023-07-11 | Sensor performance testing device under simulated extreme environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808522.5U CN220398605U (en) | 2023-07-11 | 2023-07-11 | Sensor performance testing device under simulated extreme environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398605U true CN220398605U (en) | 2024-01-26 |
Family
ID=89602509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321808522.5U Active CN220398605U (en) | 2023-07-11 | 2023-07-11 | Sensor performance testing device under simulated extreme environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398605U (en) |
-
2023
- 2023-07-11 CN CN202321808522.5U patent/CN220398605U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205944711U (en) | Automatic plug fever equipment of USB | |
| CN104647284A (en) | Device for dismounting display module | |
| CN108554848B (en) | On-line bulb lamp lighting dimming tester | |
| CN220398605U (en) | Sensor performance testing device under simulated extreme environment | |
| CN219902064U (en) | Check tool operation table | |
| CN109731810B (en) | Automatic detection equipment for sliding potentiometer for sound console | |
| CN213904058U (en) | Cell-phone camera detects light box | |
| CN216284282U (en) | Utensil is examined to automobile clutch footboard | |
| CN109277807A (en) | Automatic device for disassembling | |
| CN208568253U (en) | Vehicle hand casing mechanism for testing | |
| CN112903979A (en) | Environment-friendly quality detection device for display glass cover plate | |
| CN112781849A (en) | Hinge test equipment | |
| CN214251494U (en) | Hinge test equipment and angle detection mechanism thereof | |
| CN113245498A (en) | Driving-disc gasket convenient to detect | |
| CN219319677U (en) | Dustproof and waterproof tightness detection device for headlight | |
| CN219417190U (en) | Jig for integrally detecting appearance of product | |
| CN114383784B (en) | Sealing degree detection device for sealing box | |
| CN218475295U (en) | Sunshine simulation environment cabin | |
| CN219420722U (en) | Battery plate power detection device | |
| CN106945454A (en) | A kind of fine arts gouache airing device | |
| CN220648063U (en) | Building lighting installation support | |
| CN218414356U (en) | Multi-packaging machine additional button switch | |
| CN217156765U (en) | LED lamp panel detection device | |
| CN218349965U (en) | POS machine button intensity test equipment | |
| CN220951118U (en) | Full-automatic sealing machine of contact response |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |