CN112254933B - Energy-saving qualification detection device for production of optical lens of video recording equipment - Google Patents
Energy-saving qualification detection device for production of optical lens of video recording equipment Download PDFInfo
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- CN112254933B CN112254933B CN202011110205.7A CN202011110205A CN112254933B CN 112254933 B CN112254933 B CN 112254933B CN 202011110205 A CN202011110205 A CN 202011110205A CN 112254933 B CN112254933 B CN 112254933B
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- seat
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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
- G01M11/0207—Details of measuring devices
- G01M11/0214—Details of devices holding the object to be tested
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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
-
- 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
- G01M11/04—Optical benches therefor
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention belongs to the technical field of video equipment, and particularly relates to an energy-saving qualification detection device for producing an optical lens of video equipment. Can be through the change of signal of telecommunication, and then detect the qualification of camera lens, sensitivity and accuracy are high, and convenient to use has brought beneficial effect for further production of camera lens afterwards.
Description
Technical Field
The invention belongs to the technical field of shooting equipment, and particularly relates to an energy-saving qualification detection device for producing an optical lens of the shooting equipment.
Background
The digital camera/video recorder adopts semiconductor light sensing principle and is matched with optical lens to make shooting. At present, the application is very wide, common shooting pixels are from one hundred thousand to eight million, and at present, in the high-speed development, a digital camera and a digital video recorder which can record videos and audios are collectively called as a digital video recording device, and the video recording device has the function of conveniently recording the contents which a user wants to record, such as a learning scene, a business scene, a conference scene and a police security maintaining scene.
The optical element must be inspected to the camera lens after making into the product, and the image that the camera lens that has the flaw was shot can produce defects such as shadow, spot, influence image quality, however generally turn the camera lens and carefully choose the flaw defect under the microscope with artificial mode in current production and be main, and the operation is comparatively troublesome, and the lens of equidimension and different shapes also is comparatively loaded down with trivial details when examining in addition, has influenced the production of back camera lens.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an energy-saving quality inspection device for producing an optical lens of a video recording apparatus is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an energy-saving quality inspection device for producing an optical lens of a camcorder, which is achieved by the following specific technical means:
an energy-saving qualification detection device for producing an optical lens of a video recording device comprises a detection seat, wherein a protection seat is fixedly connected inside the detection seat, an elastic frame is movably connected inside the protection seat, an elastic spring is movably connected inside the elastic frame, a supporting plate is movably connected on the side surface of the elastic frame, a telescopic column is movably connected on the side surface of the elastic frame, a telescopic spring is movably connected on the side surface of the telescopic column, an adjusting rod is rotatably connected on the outer surface of the telescopic column, one end of the adjusting rod is movably connected with an elastic supporting rod, an elastic limiting column is movably connected at the other end of the telescopic column, a limiting groove is formed in the outer surface of the elastic limiting column, a spring compression is movably connected inside the protection seat, a limiting frame is movably connected on one side of the compression spring, and a placing seat is fixedly connected inside the detection seat, the inside fixedly connected with photo resistance of placing the seat, one side fixedly connected with current indicator of photo resistance, the inside rotation of detecting the seat is connected with the screw thread post, the side surface swing joint of screw thread post has the meshing pole, the side surface fixedly connected with irradiation lamp of meshing pole, the equal swing joint in the left and right sides of meshing pole has the stripper bar, the one end of stripper bar runs through the inside at the gasbag seat, the inside swing joint of gasbag seat has the extension spring, one side fixedly connected with of gasbag seat goes out the gas seat.
Furthermore, the material of top supporting plate is rubber, the shape of top supporting plate is concave type, the width of top supporting plate is greater than the width of elastic frame.
Furthermore, the outer surface of the telescopic column is provided with a bearing seat matched with the adjusting rod.
Furthermore, the outer surface of the elastic supporting rod is sleeved with an elastic spring, and a sliding groove matched with the elastic supporting rod is formed in the protective seat.
Furthermore, the adjacent limiting grooves are arranged at equal intervals, the outer surface of the elastic limiting column is sleeved with a buffering spring, and the shape of the limiting frame is matched with that of the limiting grooves.
Furthermore, the inside of gasbag seat is seted up and is equalled the hole of diameter with the stripper bar, the inside of gas outlet seat has seted up the venthole.
Compared with the prior art, the invention has the following beneficial effects:
1. the energy-saving qualification detection device for producing the optical lens of the video recording equipment has the advantages that the elastic frame and the elastic spring are pressed by the jacking plate, the elastic frame drives the telescopic column on the side surface of the elastic frame to move at a certain distance, the telescopic column drives the telescopic spring to deform and simultaneously drives the adjusting rods on two sides of the telescopic column to rotate at a certain angle, the adjusting rods drive the elastic jacking rods to move towards one side close to the elastic frame and the jacking plate, certain supporting force can be provided, the qualification detection of the subsequent lens is facilitated, the elastic limiting columns can be driven to move by later stretching, the limiting frames in the protective seat are clamped in the limiting grooves under the action of the compression springs, and the limiting grooves are uniformly distributed at intervals, so the lens can be clamped in the different limiting grooves according to different sizes and shapes of lenses, and further the optical lenses with different shapes and sizes can be positioned, the use is more convenient, and different positioning devices do not need to be replaced, thereby bringing beneficial effects for the qualification detection of the product.
2. This production of equipment optical lens is used to video recording is with energy-saving qualification detection device, move about through the meshing pole of screw thread post drive rather than the meshing, the meshing pole can drive the stripper bar of its left and right sides this moment and move to the one side that is close to or keeps away from the gasbag seat respectively, the stripper bar drives the inside gas of extension spring extrusion gasbag seat, its inside gas can blow the surface of optical lens through going out the gas seat afterwards, handle dust and impurity on its surface, avoid the influence that its surperficial impurity detected the lens, the detection precision has been improved to a certain extent, it is comparatively convenient to use.
3. The energy-saving qualification detection device for producing the optical lens of the video recording equipment can simultaneously drive the irradiation lamp to move through the meshing rod, the light of the irradiation lamp can be refracted to the photosensitive resistor in the placing seat through the optical lens, if the lens has defects (namely unqualified products), when the irradiation lamp passes through the lens, a certain black shadow or spot is generated, and the light rays received by the photoresistor are different (the photoresistor applies voltage to the metal electrodes at the two ends of the photoresistor, so that current passes through the photoresistor, the resistance value of the photoresistor is restored to the original value, and the current is increased along with the light intensity), and the current received by the photoresistor is changed, and the pointer of the current indicator is changed at the moment, so that the current indicator can be used for indicating the current of the current indicator, and then the qualification of the detection camera lens, sensitivity and accuracy are high, convenient to use has brought beneficial effect for further production of camera lens afterwards.
Drawings
FIG. 1 is a schematic front sectional view of a test socket according to the present invention;
FIG. 2 is a schematic view of the construction of the top deck portion of the present invention;
FIG. 3 is a schematic illustration of the portion of the engagement rod of the present invention;
FIG. 4 is an enlarged view at A of FIG. 1;
fig. 5 is a schematic view of a part of the structure of the elastic frame of the present invention.
In the figure: 1. a detection seat; 2. a protective seat; 3. an elastic frame; 4. an elastic spring; 5. a top holding plate; 6. a telescopic column; 7. a tension spring; 8. adjusting a rod; 9. a resilient holding rod; 10. an elastic limit column; 11. a limiting groove; 12. a compression spring; 13. a limiting frame; 14. a placing seat; 15. a photoresistor; 16. a current indicator; 17. a threaded post; 18. an engagement lever; 19. illuminating a lamp; 20. an extrusion stem; 21. an air bag seat; 22. an extension spring; 23. an air outlet seat.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1 to 5:
the invention provides an energy-saving qualification detection device for producing an optical lens of a video recording device, which comprises a detection seat 1, wherein the detection seat 1 is fixedly connected with a protection seat 2, the protection seat 2 is movably connected with an elastic frame 3, the elastic frame 3 is movably connected with an elastic spring 4, the side surface of the elastic frame 3 is movably connected with a supporting plate 5, the supporting plate 5 is made of rubber, the supporting plate 5 is concave, the width of the supporting plate 5 is larger than that of the elastic frame 3, the side surface of the elastic frame 3 is movably connected with a telescopic column 6, the side surface of the telescopic column 6 is movably connected with a telescopic spring 7, an adjusting rod 8 drives an elastic supporting rod 9 to move towards one side close to the elastic frame 3 and the supporting plate 5, a certain supporting force can be provided, the qualification detection of the lens is convenient, then the telescopic column 6 can drive an elastic limiting column 10 to move, so that a limiting frame 13 in the protection seat 2 is under the action of a compression spring 12, the card is in the inside of spacing groove 11, owing to set up a plurality of even spacing grooves 11 of interval distribution, so can block in the inside of spacing groove 11 of difference according to the not equidimension and the shape of lens, and then can fix a position different shapes and the optical lens of equidimension not, and it is comparatively convenient to use, and need not change different positioner.
The outer surface of the telescopic column 6 is rotatably connected with an adjusting rod 8, one end of the adjusting rod 8 is movably connected with an elastic supporting rod 9, the outer surface of the telescopic column 6 is provided with a bearing seat matched with the adjusting rod 8, the other end of the telescopic column 6 is movably connected with an elastic limiting column 10, the outer surface of the elastic limiting column 10 is provided with a limiting groove 11, the outer surface of the elastic supporting rod 9 is sleeved with an elastic spring, the interior of the protection seat 2 is provided with a sliding groove matched with the elastic supporting rod 9, the interior of the protection seat 2 is movably connected with a compression spring 12, one side of the compression spring 12 is movably connected with a limiting frame 13, the interior of the detection seat 1 is fixedly connected with a placing seat 14, the interior of the placing seat 14 is fixedly connected with a photosensitive resistor 15, one side of the photosensitive resistor 15 is fixedly connected with a current indicator 16, if the lens has defects (namely unqualified products), when the irradiation lamp 19 passes through the lens, certain shadow or spot can be produced, and the light that photosensitive resistor 15 can receive at this moment is different, and then the electric current that photosensitive resistor 15 received changes, and the pointer of current indicator 16 changes this moment, can be through the change of signal of telecommunication, and then the qualification of detection camera lens, and sensitivity and accuracy are high.
The inside of the detection seat 1 is rotatably connected with a threaded column 17, adjacent limiting grooves 11 are arranged at equal intervals, the outer surface of an elastic limiting column 10 is sleeved with a buffer spring, the shape of a limiting frame 13 is matched with that of the limiting grooves 11, the side surface of the threaded column 17 is movably connected with a meshing rod 18, the side surface of the meshing rod 18 is fixedly connected with a radiation lamp 19, the left side and the right side of the meshing rod 18 are both movably connected with extrusion rods 20, one end of each extrusion rod 20 penetrates through the inside of an air bag seat 21, the inside of the air bag seat 21 is movably connected with an expansion spring 22, holes with the same diameter as the extrusion rods 20 are formed in the air bag seat 21, air outlet holes are formed in the air outlet seat 23, one side of the air bag seat 21 is fixedly connected with an air outlet seat 23, the extrusion rods 20 drive the expansion spring 22 to extrude the air in the air bag seat 21, and then the air in the air bag seat can be blown to the surface of an optical lens through the air outlet seat 23, the dust and impurities on the surface of the lens are treated, so that the influence of the impurities on the surface of the lens on the detection of the lens is avoided, and the detection accuracy is improved to a certain extent.
The specific use mode and function of the embodiment are as follows: when the qualification test is carried out on the optical lens of the camera for the video recording equipment, an object is placed on the upper surface of the placing seat 14, the optical lens object can contact with and extrude two sides of the supporting plate 5, then the supporting plate 5 presses the elastic frame 3 and the elastic spring 4, the elastic frame 3 drives the telescopic column 6 on the side surface to move for a certain distance, the telescopic column 6 drives the telescopic spring 7 to deform, meanwhile, the telescopic column 6 drives the adjusting rods 8 on the two sides to rotate for a certain angle, the adjusting rods 8 drive the elastic supporting rods 9 to move towards one side close to the elastic frame 3 and the supporting plate 5, a certain supporting force can be provided, the qualification test of the camera is convenient, then, the telescopic column 6 can drive the elastic limiting columns 10 to move, the limiting frame 13 in the protective seat 2 is clamped in the limiting grooves 11 under the action of the compression spring 12, and a plurality of limiting grooves 11 which are uniformly distributed at intervals are arranged, so can block in the inside of different spacing groove 11 according to the not equidimension and the shape of lens, and then can fix a position different shapes and the not optical lens of equidimension, it is comparatively convenient to use, and need not change different positioner, has brought beneficial effect for its qualification later detection.
Afterwards, external drive drives screw thread post 17 and rotates, screw thread post 17 drives and moves about rather than the meshing pole 18 of meshing, meshing pole 18 can drive the extrusion stem 20 of its left and right sides this moment and remove to the one side that is close to or keeps away from gasbag seat 21 respectively, extrusion stem 20 drives the inside gas of expansion spring 22 extrusion gasbag seat 21, later its inside gas can blow the surface of optical lens through going out gas seat 23, handle its surperficial dust and impurity, avoid its surperficial impurity to the influence that the lens detected, the detection precision has been improved to a certain extent, it is comparatively convenient to use.
The meshing rod 18 can drive the irradiation lamp 19 to move simultaneously, the light of the irradiation lamp 19 can be refracted to the photosensitive resistor 15 inside the placing seat 14 through the optical lens, if the lens has flaws (namely, unqualified products), when the irradiation lamp 19 passes through the lens, a certain shadow or spot can be generated, the light received by the photosensitive resistor 15 is different, (the photosensitive resistor 15 applies voltage to metal electrodes at two ends of the photosensitive resistor, current passes through the photosensitive resistor 15, the resistance value of the photosensitive resistor 15 also recovers the original value, the current can be increased along with the light intensity), the current received by the photosensitive resistor 15 is changed, the pointer of the current indicator 16 is changed at the moment, the change of the electrical signal can be realized, the detection lens is high in sensitivity and accuracy, the use is convenient, and beneficial effects are brought to further production of the lens later.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a production of equipment optical lens is shot with energy-saving qualification detection device to video-corder, is including detecting seat (1), its characterized in that: the detection device is characterized in that a protection seat (2) is fixedly connected to the interior of the detection seat (1), an elastic frame (3) is movably connected to the interior of the protection seat (2), an elastic spring (4) is movably connected to the interior of the elastic frame (3), a supporting plate (5) is movably connected to the side surface of the elastic frame (3), a telescopic column (6) is movably connected to the side surface of the elastic frame (3), a telescopic spring (7) is movably connected to the side surface of the telescopic column (6), an adjusting rod (8) is rotatably connected to the outer surface of the telescopic column (6), an elastic supporting rod (9) is movably connected to one end of the adjusting rod (8), an elastic limiting column (10) is movably connected to the other end of the telescopic column (6), a limiting groove (11) is formed in the outer surface of the elastic limiting column (10), a compression spring (12) is movably connected to the interior of the protection seat, one side of the compression spring (12) is movably connected with a limiting frame (13), the interior of the detection seat (1) is fixedly connected with a placing seat (14), a photoresistor (15) is fixedly connected inside the placing seat (14), a current indicator (16) is fixedly connected with one side of the photoresistor (15), the interior of the detection seat (1) is rotatably connected with a threaded column (17), the side surface of the threaded column (17) is movably connected with an engaging rod (18), the side surface of the engaging rod (18) is fixedly connected with a radiation lamp (19), the left side and the right side of the engaging rod (18) are movably connected with extrusion rods (20), one end of the extrusion rod (20) penetrates through the interior of the air bag seat (21), an expansion spring (22) is movably connected to the interior of the air bag seat (21), and an air outlet seat (23) is fixedly connected to one side of the air bag seat (21);
the inside of gasbag seat (21) is seted up and is seted up the hole of the equal diameter with extrusion stem (20), and the inside venthole has been seted up to venthole seat (23), and extrusion stem (20) drive extension spring (22) extrusion gasbag seat (21) inside gas, and the inside gas of back can blow the surface of optical lens through venthole seat (23).
2. The energy-saving qualification testing device for producing the optical lens of the recording device as claimed in claim 1, wherein: the material of top board (5) is rubber, the shape of top board (5) is the concave type, the width of top board (5) is greater than the width of elastic frame (3).
3. The energy-saving qualification testing device for producing the optical lens of the recording device as claimed in claim 1, wherein: and a bearing seat matched with the adjusting rod (8) is arranged on the outer surface of the telescopic column (6).
4. The energy-saving qualification testing device for producing the optical lens of the recording device as claimed in claim 1, wherein: the outer surface of the elastic supporting rod (9) is sleeved with an elastic spring, and a sliding groove matched with the elastic supporting rod (9) is formed in the protective seat (2).
5. The energy-saving qualification testing device for producing the optical lens of the recording device as claimed in claim 1, wherein: adjacent limiting grooves (11) are arranged equidistantly, buffering springs are sleeved on the outer surfaces of the elastic limiting columns (10), and the shape of the limiting frame (13) is matched with that of the limiting grooves (11).
6. The energy-saving qualification testing device for producing the optical lens of the recording device as claimed in claim 1, wherein: the inside of gasbag seat (21) is seted up the hole with the equal diameter of extrusion pole (20), the inside of venthole (23) is seted up the venthole.
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| CN202011110205.7A CN112254933B (en) | 2020-10-16 | 2020-10-16 | Energy-saving qualification detection device for production of optical lens of video recording equipment |
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| CN202011110205.7A CN112254933B (en) | 2020-10-16 | 2020-10-16 | Energy-saving qualification detection device for production of optical lens of video recording equipment |
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| CN112254933B true CN112254933B (en) | 2021-08-03 |
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Effective date of registration: 20210714 Address after: 443200 building A7, xiannusan Road Electronic Information Industrial Park, Zhijiang Economic Development Zone, Yichang City, Hubei Province Applicant after: HUBEI HUAXIN PHOTOELECTRIC Co.,Ltd. Address before: No.259, brick wall economic Park, Gaochun District, Nanjing City, Jiangsu Province, 210000 Applicant before: Nanjing dianhao Trading Co.,Ltd. |
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