CN112113748A - Car light detection device - Google Patents
Car light detection device Download PDFInfo
- Publication number
- CN112113748A CN112113748A CN202011006765.8A CN202011006765A CN112113748A CN 112113748 A CN112113748 A CN 112113748A CN 202011006765 A CN202011006765 A CN 202011006765A CN 112113748 A CN112113748 A CN 112113748A
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- Prior art keywords
- fixedly connected
- mounting plate
- detection device
- wall
- fixed
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/06—Testing the alignment of vehicle headlight devices
- G01M11/064—Testing the alignment of vehicle headlight devices by using camera or other imaging system for the light analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a car light ray detection device which comprises a mounting plate, wherein a fixed cylinder is fixedly connected to the upper surface of the mounting plate, a light shield is fixedly connected to the outer wall of one side of the fixed cylinder, the circumferential inner wall of the fixed cylinder is respectively and fixedly connected with a transparent mirror and a convex lens, a telescopic cylinder is movably connected to the cavity of the circumferential inner wall of the fixed cylinder, a concave lens is fixedly connected to the circumferential inner wall of one side of the telescopic cylinder, a connecting rod is fixedly connected to one side of the telescopic cylinder, the top end of the connecting rod is movably connected with a threaded rod, a supporting rod is fixedly connected to the circumferential outer wall of the fixed cylinder, the threaded rod is movably connected with the supporting rod, a plurality of fixed blocks are fixedly. The invention can clearly observe the digital data and compare the digital data with the specified numerical range, thereby judging whether the light of the car lamp deflects or not and further avoiding the problem of potential safety hazard of driving in rainy and snowy weather or dark environment.
Description
Technical Field
The invention relates to the technical field of vehicle lamp detection, in particular to a vehicle lamp light detection device.
Background
The car light is a tool for providing illumination when a vehicle runs on a road at night and is also a prompting tool for sending various vehicle running signals, and the car light can provide a fixed light source for the vehicle running at night or in rainy and snowy days, so that the normal running state of the vehicle is ensured, and therefore, the importance of the car light is realized.
The detection about the car light is mainly to ensure that various lamps of the car can be normally used, so that the irretrievable serious consequences caused by the damage of the car light in the normal driving process are avoided, a general car light detection device can only detect the brightness of the car light and cannot detect whether the car light deflects, and the use safety of the car is reduced, so that the production requirements of people are met by a car light detection device urgently at present.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a vehicle lamp light ray detection device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a car light ray detection device comprises a mounting plate, wherein a fixed cylinder is fixedly connected to the upper surface of the mounting plate, a light shield is fixedly connected to the outer wall on one side of the fixed cylinder, the circumferential inner wall of the fixed cylinder is fixedly connected with a transparent mirror and a convex lens respectively, a telescopic cylinder is movably connected to the cavity of the circumferential inner wall of the fixed cylinder, a concave lens is fixedly connected to the circumferential inner wall on one side of the telescopic cylinder, a connecting rod is fixedly connected to one side of the telescopic cylinder, a threaded rod is movably connected to the top end of the connecting rod, a supporting rod is fixedly connected to the circumferential outer wall of the fixed cylinder, the threaded rod is movably connected with the supporting rod, a plurality of fixed blocks are fixedly connected to the upper surface of the mounting plate, a photosensitive sensor is fixedly connected to one side of the plurality of fixed blocks, a light-passing plate is fixedly connected to, and the processor and the controller are both electrically connected with the photosensitive sensor.
Further, a slide way is arranged on the upper surface of the mounting plate, two shading blocks are movably connected in the slide way, and the two shading blocks are located on one side of the light-transmitting plate.
On the basis of the scheme, the upper surface of the mounting plate is fixedly connected with a guide rail, and a sliding block is movably connected in the guide rail.
Supplementary explanation that needs to be explained, slider upper surface fixedly connected with mounting bracket, and mounting bracket both sides are first ground glass of fixedly connected with and second ground glass respectively.
It should be further supplemented that both sides of the upper surface of the mounting plate are fixedly connected with a reflection plate respectively, the upper surface of the mounting plate is fixedly connected with a reflection block, and the reflection block is positioned right in front of the photosensitive sensor.
On the basis of the scheme, the bottom of the mounting plate is fixedly connected with a plurality of supporting columns, and the bottom of each supporting column is fixedly connected with an anti-slip mat.
As a further scheme of the invention, one end of the threaded rod is fixedly connected with a handle, and one side of the handle is provided with an anti-skidding sleeve.
The invention has the beneficial effects that:
1. the invention can detect whether the light of the vehicle lamp deflects through the photosensitive sensor, and the photosensitive sensor is matched with the processor and the controller for use together, so that the digital data can be clearly observed, and the specified numerical range can be compared, thereby judging whether the light of the vehicle lamp deflects.
2. According to the invention, through comparison and detection of the first ground glass and the second ground glass, the penetration degree of the light of the car lamp can be compared and detected, so that the penetration condition of the light of the car lamp can be known, and the problem of potential safety hazard of driving in rainy and snowy weather or dark environment can be further avoided.
3. The integral device has the advantages of simple structure, easy operation, high detection precision, easy disassembly of internal parts, contribution to later maintenance and repair operation, mature product technology, simple and convenient operation, long service life and wide application range.
Drawings
Fig. 1 is a schematic front view of a vehicle light detection device according to the present invention;
FIG. 2 is a schematic cross-sectional view of a vehicular lamp light detecting device according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a of the car light ray detection device according to the present invention.
In the figure: 1. mounting a plate; 2. a photosensitive sensor; 3. a fixed block; 4. a processor; 5. a controller; 6. a light shield; 7. a reflection block; 8. a guide rail; 9. a reflective plate; 10. a mounting frame; 11. a first ground glass; 12. a second ground glass; 13. a slider; 14. a light-transmitting plate; 15. a light shielding block; 16. a threaded rod; 17. a telescopic cylinder; 18. a fixed cylinder; 19. a transparent mirror; 20. a convex lens; 21. a concave lens.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, a car light ray detection device comprises a mounting plate 1, wherein a fixed cylinder 18 is fixed on the upper surface of the mounting plate 1 through bolts, a light shield 6 is fixed on the outer wall of one side of the fixed cylinder 18 through bolts, a transparent lens 19 and a convex lens 20 are respectively fixed on the inner circumferential wall of the fixed cylinder 18 through bolts, a telescopic cylinder 17 is connected with the cavity of the inner circumferential wall of the fixed cylinder 18 in a sliding manner, a concave lens 21 is fixed on the inner circumferential wall of one side of the telescopic cylinder 17 through bolts, the position of the concave lens 21 away from the convex lens 20 is properly adjusted to facilitate better light ray collection, a connecting rod is fixed on one side of the telescopic cylinder 17 through bolts, a threaded rod 16 is rotatably connected at the top end of the connecting rod, a support rod is fixed on the outer circumferential wall of the fixed cylinder 18 through bolts, an operator can manually rotate a handle to drive the threaded rod, the threaded rod 16 is in threaded connection with the supporting rod, the plurality of fixing blocks 3 are fixed on the upper surface of the mounting plate 1 through bolts, the photosensitive sensor 2 is fixed on one side of each fixing block 3 through bolts, the type of the photosensitive sensor 2 is GJ-4004, the light transmission plate 14 is fixed on the upper surface of the mounting plate 1 through bolts, the processor 4 and the controller 5 are respectively fixed on the upper surface of the mounting plate 1 through bolts, the type of the processor 4 is ARM9TDMI, the type of the controller 5 is DATA-7311, the display screen and the plurality of keys are embedded on the upper surface of the controller 5, the processor 4 and the controller 5 are electrically connected with the photosensitive sensor 2, the photosensitive sensor 2 conducts received car light mapping information to the processor 4, the processor 4 processes the received information, and therefore clear digital information can be obtained through the controller 5.
In the invention, a slideway is arranged on the upper surface of a mounting plate 1, two shading blocks 15 are connected in the slideway in a sliding manner, the two shading blocks 15 are positioned on one side of a light-transmitting plate 14, an operator can manually shift the shading blocks 15 to slide the two shading blocks 15 on the slideway and adjust the shading blocks to proper positions, so that light spots can be adjusted to rectangular shapes from irregular shapes for later observation, a guide rail 8 is welded on the upper surface of the mounting plate 1, a slide block 13 is connected in the guide rail 8 in a sliding manner, a mounting frame 10 is fixed on the upper surface of the slide block 13 through bolts, a first ground glass 11 and a second ground glass 12 are respectively fixed on two sides of the mounting frame 10 through bolts, the operator can compare and detect the penetration degree of light rays emitted by a car lamp through the first ground glass 11 and the second ground glass 12, so as to know the penetration condition of the light rays of the car lamp, reflecting plates 9 are respectively fixed on two sides, the upper surface of the mounting plate 1 is provided with a reflecting block 7 through bolts, the reflecting block 7 is positioned in the front of the photosensitive sensor 2, the bottom of the mounting plate 1 is provided with a plurality of supporting columns through bolts, the bottom of each supporting column is bonded with an anti-slip pad, one end of the threaded rod 16 is provided with a handle through bolts, and one side of the handle is sleeved with an anti-slip sleeve.
The working principle is as follows: when the device is used, an operator firstly places the light shield 6 at one side of the vehicle lamp, turns on the vehicle lamp, the vehicle lamp emits light, the light passes through the transparent lens 19 and then is refracted on the surface of the convex lens 20 and then is refracted on the concave lens 21, the operator can manually rotate the handle, then the handle rotates to drive the threaded rod 16 to rotate, then the telescopic cylinder 17 slides at the cavity inside the fixed cylinder 18, the position of the concave lens 21 can be adjusted, the position of the concave lens 21 away from the convex lens 20 is properly adjusted to be beneficial to better gathering of the light, the light passes through the light-transmitting plate 14, the operator can manually stir the light-shielding blocks 15, slide the two light-shielding blocks 15 on the slide way and adjust to proper positions, so that light spots can be adjusted from irregular shapes to rectangular shapes for later observation, the light is displayed and dispersed on the surfaces of the two reflecting plates 9 under the reflecting action of the reflecting block 7, and finally the light is mapped, photosensitive sensor 2 conducts the car light mapping information who receives to treater 4, treater 4 is handled the information that receives, thereby can obtain clear digital information through controller 5, the operating personnel can compare the detection information who obtains and the scope value of regulation through observing the display screen, thereby judge whether car light deflects, the operating personnel also can compare the detection through the penetrability of the light that first ground glass 11 and second ground glass 12 sent the car light, thereby learn the condition of penetrating of car light.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The car light ray detection device comprises a mounting plate (1) and is characterized in that a fixed cylinder (18) is fixedly connected to the upper surface of the mounting plate (1), a light shield (6) is fixedly connected to the outer wall of one side of the fixed cylinder (18), a transparent mirror (19) and a convex lens (20) are respectively and fixedly connected to the circumferential inner wall of the fixed cylinder (18), a telescopic cylinder (17) is movably connected to the cavity of the circumferential inner wall of the fixed cylinder (18), a concave lens (21) is fixedly connected to the circumferential inner wall of one side of the telescopic cylinder (17), a connecting rod is fixedly connected to one side of the telescopic cylinder (17), a threaded rod (16) is movably connected to the top end of the connecting rod, a supporting rod is fixedly connected to the circumferential outer wall of the fixed cylinder (18), the threaded rod (16) is movably connected with the supporting rod, a plurality of fixed, a plurality of fixed blocks (3) one side fixedly connected with photosensitive sensor (2), and fixed surface is connected with light-passing board (14) on mounting panel (1), mounting panel (1) upper surface is fixedly connected with treater (4) and controller (5) respectively, and fixed surface is connected with display screen and a plurality of button on controller (5), and treater (4) and controller (5) all with photosensitive sensor (2) electric connection.
2. The car light ray detection device according to claim 1, wherein a slide way is formed on the upper surface of the mounting plate (1), two shading blocks (15) are movably connected in the slide way, and the two shading blocks (15) are positioned on one side of the light-transmitting plate (14).
3. The car light ray detection device according to claim 1, wherein a guide rail (8) is fixedly connected to the upper surface of the mounting plate (1), and a sliding block (13) is movably connected to the inside of the guide rail (8).
4. The car light ray detection device according to claim 3, wherein the upper surface of the slider (13) is fixedly connected with a mounting rack (10), and two sides of the mounting rack (10) are respectively fixedly connected with a first ground glass (11) and a second ground glass (12).
5. The car light ray detection device according to claim 1, wherein two sides of the upper surface of the mounting plate (1) are fixedly connected with the reflection plates (9) respectively, the upper surface of the mounting plate (1) is fixedly connected with the reflection block (7), and the reflection block (7) is positioned right in front of the photosensitive sensor (2).
6. The car light ray detection device according to claim 1, wherein a plurality of support columns are fixedly connected to the bottom of the mounting plate (1), and anti-slip pads are fixedly connected to the bottoms of the support columns.
7. The car light ray detection device according to claim 1, wherein a handle is fixedly connected to one end of the threaded rod (16), and an anti-slip sleeve is arranged on one side of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011006765.8A CN112113748A (en) | 2020-09-22 | 2020-09-22 | Car light detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011006765.8A CN112113748A (en) | 2020-09-22 | 2020-09-22 | Car light detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112113748A true CN112113748A (en) | 2020-12-22 |
Family
ID=73800828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011006765.8A Withdrawn CN112113748A (en) | 2020-09-22 | 2020-09-22 | Car light detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112113748A (en) |
-
2020
- 2020-09-22 CN CN202011006765.8A patent/CN112113748A/en not_active Withdrawn
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| PB01 | Publication | ||
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Application publication date: 20201222 |