CN112697018B - Oval camera preformed hole detection device of screen - Google Patents
Oval camera preformed hole detection device of screen Download PDFInfo
- Publication number
- CN112697018B CN112697018B CN202011403146.2A CN202011403146A CN112697018B CN 112697018 B CN112697018 B CN 112697018B CN 202011403146 A CN202011403146 A CN 202011403146A CN 112697018 B CN112697018 B CN 112697018B
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- spring
- connected onto
- gear
- 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
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
Abstract
The invention discloses a device for detecting a screen oval camera preformed hole, which relates to the technical field of computer screens and comprises a screen body, wherein the periphery of the screen body is provided with the device body, the screen body is provided with a first threaded rod, the first threaded rod is provided with a nut, the nut is fixedly connected with a support frame, a movable rod can move to the maximum diameter of the oval camera preformed hole, the movable rod can not move in the opposite direction, so that a first fixed rod and the movable rod are at far positions, the maximum diameter of the oval camera preformed hole can be measured through a scale extending from a third fixed rod through the third fixed rod, the problem that the maximum diameter of the oval camera preformed hole arranged on a panel computer screen is particularly troublesome to measure and can not be measured quickly and accurately when the panel computer screen is produced at present is solved, the efficiency of the production of the screen of the tablet computer is reduced.
Description
Technical Field
The invention relates to the technical field of computer screens, in particular to a screen oval camera preformed hole detection device.
Background
With the popularization of the tablet personal computer, the screen of the tablet personal computer not only plays a role in information display, but also is a control panel for operating the computer, and the screen of the tablet personal computer has distinctive characteristics in appearance, some of the screens are just like a single liquid crystal display screen, are thicker than a common display screen, and are provided with necessary hardware equipment such as a hard disk and the like. The tablet personal computer has portability, is small and light like a notebook computer, can be transferred to a use place at any time, has mobility compared with a desktop computer, and has the greatest characteristics of digital ink and handwriting recognition input functions, strong pen input recognition and gesture recognition capabilities, and mobility.
At present, the maximum diameter of an oval camera preformed hole arranged on a panel computer screen is particularly troublesome to measure when the panel computer screen is produced, and rapid and accurate measurement cannot be carried out, so that the production efficiency of the panel computer screen is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device for detecting a preformed hole of an oval camera of a screen, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a device for detecting a preformed hole of an oval camera of a screen comprises a screen body, wherein a device body is arranged on the periphery of the screen body, a first threaded rod is arranged on the screen body, a nut is arranged on the first threaded rod, a supporting frame is fixedly connected onto the nut, a top plate is movably connected onto the supporting frame, a fourth fixed rod is movably connected onto the top plate, a torsion spring is slidably connected onto the top plate, the bottom of the fourth fixed rod is movably connected with a rotating plate, the bottom of the rotating plate is fixedly connected with a first fixed rod, the bottom of the rotating plate is movably connected with a movable rod, the first fixed rod is fixedly connected with one side of a fourth spring, the other side of the fourth spring is fixedly connected with the movable rod, a second fixed plate is fixedly connected onto the first fixed rod, and a third fixed frame is fixedly connected onto the second fixed plate, the movable rod is movably connected with a third fixed rod, the third fixed frame is movably connected with a control rod, the control rod is fixedly connected with a first bevel gear, the third fixed rod is fixedly connected with a second rack, the third fixed frame is movably connected with a fourth gear, the bottom of the fourth gear is meshed with the second rack, the fourth gear is fixedly connected with a second bevel gear, the third fixed rod is hinged with a pawl, the third fixed frame is slidably connected with a ratchet wheel, the top of the ratchet wheel is meshed with the pawl, the bottom of the control rod is fixedly connected with the ratchet wheel, the ratchet wheel is fixedly connected with a second connecting rod, the bottom of the second connecting rod is fixedly connected with a seventh spring, the bottom of the seventh spring is fixedly connected with the third fixed frame, and the third fixed frame is fixedly connected with a fifth spring, the bottom fixedly connected with second stopper of fifth spring, fixedly connected with sixth spring on the second stopper, the right side fixedly connected with dop of sixth spring, the top fixedly connected with h type control lever of second stopper.
Preferably, the third fixing rod is movably connected with an eighth spring, and the bottom of the eighth spring is movably connected with a pawl.
Preferably, a first nut rod is arranged on the device body, a second threaded rod is connected to the first nut rod through a thread, a first spring is fixedly connected to the second threaded rod, a protection block is movably connected to the first spring, a first transmission assembly is fixedly connected to the first nut rod, a first rotating rod is movably connected to the first transmission assembly, a first gear is fixedly connected to the first rotating rod, a first rack rod is movably connected to the device body, the bottom of the first gear is meshed with the first rack rod, a second nut rod is movably connected to the device body, a second gear is fixedly connected to the second nut rod, the bottom of the second gear is meshed with the first rack rod, a third nut rod is connected to the second nut rod, and a second spring is fixedly connected to the third nut rod, and the second spring is fixedly connected with a protection block, and the first transmission component comprises a bevel gear a and a bevel gear b.
Preferably, the supporting frame is movably connected with a telescopic rod, the left side of the telescopic rod is fixedly connected with a second rotating rod, the supporting frame is fixedly connected with a ninth spring, the right side of the ninth spring is movably connected with a second rotating rod, the supporting frame is movably connected with a third gear, the third gear is fixedly connected with a second transmission assembly, the second transmission assembly is fixedly connected with a second rotating rod, the top plate is fixedly connected with a first rack, the right side of the third gear is meshed with the first rack, the telescopic rod is movably connected with a first connecting rod, the supporting frame is fixedly connected with a second fixing frame, a pipeline is arranged inside the second fixing frame, the pipeline is connected with a second piston through a sealing piston, the second piston is fixedly connected with a first limiting block, and the first limiting block is fixedly connected with a third spring, the fixed frame of bottom fixed connection second of third spring, the left side sealing piston of pipeline connects first piston, the left side fixed connection head rod of first piston, the inside swing joint of the first fixed frame of fixedly connected with and first fixed frame has the connecting block on the carriage, it has the transfer line to articulate on the connecting block, swing joint has the second rack bar on the roof, the right side fixed connection fourth dead lever of second rack bar, swing joint has the fifth gear on the roof, fixedly connected with third drive assembly on the fifth gear, the lower left corner fixed connection transfer line of third drive assembly.
Preferably, the second transmission assembly comprises a bevel gear c and a bevel gear d, and the third transmission assembly comprises a bevel gear e and a bevel gear f.
Preferably, a connecting block is arranged on the right side of the second rotating rod.
Preferably, the third fixing frame is fixedly connected with a fourth fixing frame, the fourth fixing frame is provided with a through hole matched with the clamping head, the clamping head penetrates through the fourth fixing frame, the clamping head is movably connected with the fourth fixing frame, and the third fixing rod is provided with scales.
Preferably, the h-type control rod passes through the fixed frame of third, the fixed frame swing joint of h-type control rod and third, the right side laminating of h-type control rod is on the right side of the fixed frame of fourth.
Preferably, a sliding groove is formed in the third fixed frame, and a pawl is movably connected to the sliding groove.
(III) advantageous effects
The invention provides a device for detecting a preformed hole of an oval camera of a screen. The method has the following beneficial effects:
(1) this screen oval camera preformed hole detection device is provided with the roof, movable rod through setting up on the rotor plate, push the movable rod under the effect of fourth spring, make the movable rod can remove the maximum diameter of oval camera preformed hole, can not be because of the rotation of rotor plate under the effect of pawl, make the movable rod can't carry out the opposite direction and remove and make first dead lever and movable rod at far position, the biggest diameter of oval camera preformed hole can be measured to the scale that stretches out from the fixed frame of third dead lever through the third dead lever, solved present when panel computer screen production to the biggest diameter measurement of the oval camera preformed hole that sets up on the panel computer screen special trouble that gets up, also can't carry out quick accurate measurement, make the problem of the efficiency of panel computer screen production reduced.
(2) This oval camera preformed hole detection device of screen is provided with protection piece and first nut pole, and rotation through first nut pole can make the screen body fix the inside at the device body for can fix the panel computer screen of equidimension not, make and make more accuracy measuring the camera preformed hole.
(3) This oval camera preformed hole detection device of screen is provided with the telescopic link, can adjust roof and rotor plate through the telescopic link for the device can measure the oval camera preformed hole of optional position on the panel computer screen, has improved this oval camera preformed hole detection device of screen practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the structure A of the present invention;
FIG. 4 is an enlarged view of a portion of structure B of the present invention;
FIG. 5 is an enlarged view of a portion of structure C of the present invention;
FIG. 6 is an enlarged view of a portion of structure D of the present invention;
FIG. 7 is an enlarged schematic view of a portion of structure E of the present invention;
FIG. 8 is an enlarged view of a portion of structure F of the present invention;
FIG. 9 is an enlarged view of a portion of structure G of the present invention;
FIG. 10 is an enlarged view of a portion of structure H according to the present invention.
In the figure: 1 device body, 2 screen body, 3 first threaded rod, 4 second transmission assembly, 5 support frame, 6 first nut rod, 7 first gear, 8 first rack rod, 9 first transmission assembly, 10 second threaded rod, 11 first spring, 12 first rotating rod, 13 protection block, 14 second gear, 15 second nut rod, 16 third threaded rod, 17 second spring, 18 telescopic rod, 19 third nine spring, 20 second rotating rod, 21 third gear, 22 first connecting rod, 23 first fixed frame, 24 connecting block, 25 top plate, 26 first rack, 27 transmission rod, 28 second fixed frame, 29 pipeline, 30 first limiting block, 31 third spring, 32 first piston, 33 second piston, 34 torsion spring, 35 rotating plate, 36 first fixed rod, 37 fourth spring, 38 second fixed rod, 39 movable rod, 40 third fixed rod, 41 third fixed frame, 42 second rack, 42 second fixed rod, 43 control rod, 44 fourth gear, 45 first bevel gear, 46 second bevel gear, 47 fifth spring, 48 second limiting block, 49 h-shaped control rod, 50 sixth spring, 51 clamping head, 52 ratchet wheel, 53 second connecting rod, 54 seventh spring, 55 pawl, 56 eighth spring, 57 fourth fixed rod, 58 second rack rod, 59 fifth gear, 60 third transmission component, 61 nut and 62 fourth movable frame.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: a screen oval camera preformed hole detection device comprises a screen body 2, a device body 1 is arranged on the periphery of the screen body 2, a first nut rod 6 is arranged on the device body 1, a second threaded rod 10 is in threaded connection with the first nut rod 6, a first spring 11 is fixedly connected with the second threaded rod 10, a protection block 13 is movably connected with the first spring 11, a first transmission assembly 9 is fixedly connected with the first nut rod 6, a first rotating rod 12 is movably connected with the first transmission assembly 9, a first gear 7 is fixedly connected with the first rotating rod 12, a first rack rod 8 is movably connected with the device body 1, the bottom of the first gear 7 is meshed with the first rack rod 8, a second nut rod 15 is movably connected with the device body 1, a second gear 14 is fixedly connected with the second nut rod 15, and the bottom of the second gear 14 is meshed with the first rack rod 8, the second nut rod 15 is connected with a third nut rod 16 through a nut, the third nut rod 16 is fixedly connected with a second spring 17, the second spring 17 is fixedly connected with a protection block 13, the first transmission component 9 comprises a bevel gear a901 and a bevel gear b902, the screen oval camera preformed hole detection device is provided with the protection block 13 and a first nut rod 6, the screen body 2 can be fixed inside the device body 1 through the rotation of the first nut rod 6, so that flat computer screens with different sizes can be fixed, the measurement of the camera preformed hole is more accurate, the screen body 2 is provided with a first threaded rod 3, the first threaded rod 3 is provided with a nut 61, the nut 61 is fixedly connected with a support frame 5, the support frame 5 is movably connected with a telescopic rod 18, the left side of the telescopic rod 18 is fixedly connected with a second telescopic rod 20, the support frame 5 is fixedly connected with a third spring 19, a second rotating rod 20 is movably connected to the right side of the third nine spring 19, a third gear 21 is movably connected to the supporting frame 5, a second transmission component 4 is fixedly connected to the third gear 21, the second transmission component 4 is fixedly connected to the second rotating rod 20, a first rack 26 is fixedly connected to the top plate 25, the right side of the third gear 21 is meshed with the first rack 26, a first connecting rod 22 is movably connected to the telescopic rod 18, a second fixed frame 28 is fixedly connected to the supporting frame 5, a pipeline 29 is arranged inside the second fixed frame 28, a second piston 33 is connected to the pipeline 29 through a sealing piston, a first limiting block 30 is fixedly connected to the second piston 33, a third spring 31 is fixedly connected to the first limiting block 30, the bottom of the third spring 31 is fixedly connected to the second fixed frame 28, a first piston 32 is connected to the left sealing piston of the pipeline 29, and a first connecting rod 22 is fixedly connected to the left side of the first piston 32, the first fixed frame 23 is fixedly connected to the support frame 5, the connecting block 24 is movably connected to the inside of the first fixed frame 23, the connecting block 24 is hinged to the transmission rod 27, the second rack bar 58 is movably connected to the top plate 25, the fourth fixing rod 57 is fixedly connected to the right side of the second rack bar 58, the fifth gear 59 is movably connected to the top plate 25, the third transmission assembly 60 is fixedly connected to the fifth gear 59, the transmission rod 27 is fixedly connected to the lower left corner of the third transmission assembly 60, the screen oval camera preformed hole detection device is provided with the telescopic rod 18, the top plate 25 and the rotating plate 35 can be adjusted through the telescopic rod 18, so that the device can measure oval camera preformed holes at any position on a panel computer screen, the practicability of the screen oval camera preformed hole detection device is improved, the top plate 25 is movably connected to the support frame 5, and the fourth fixing rod 57 is movably connected to the top plate 25, the top plate 25 is connected with a torsion spring 34 in a sliding way, the bottom of a fourth fixed rod 57 is movably connected with a rotating plate 35, the bottom of the rotating plate 35 is fixedly connected with a first fixed rod 36, the bottom of the rotating plate 35 is movably connected with a movable rod 39, the first fixed rod 36 is fixedly connected with one side of the fourth spring 37, the other side of the fourth spring 37 is fixedly connected with the movable rod 39, a second fixed plate 38 is fixedly connected with the first fixed rod 36, a third fixed frame 41 is fixedly connected with the second fixed plate 38, a third fixed rod 40 is movably connected with the movable rod 39, a third fixed rod 40 is movably connected with the third fixed frame 41, a control rod 43 is movably connected with the third fixed frame 41, a first bevel gear 45 is fixedly connected with the control rod 43, a second rack 42 is fixedly connected with the third fixed rod 40, a fourth gear 44 is movably connected with the third fixed frame 41, the bottom of the fourth gear 44 is meshed with the second rack 42, a second bevel gear 46 is fixedly connected to the fourth gear 44, a pawl 55 is hinged to the third fixing rod 40, an eighth spring 56 is movably connected to the third fixing rod 40, the bottom of the eighth spring 56 is movably connected to the pawl 55, a ratchet 52 is slidably connected to the third fixing frame 41, the top of the ratchet 52 is engaged with the pawl 55, a ratchet 52 is fixedly connected to the bottom of the control rod 43, a second connecting rod 53 is fixedly connected to the ratchet 52, a seventh spring 54 is fixedly connected to the bottom of the second connecting rod 53, the bottom of the seventh spring 54 is fixedly connected to the third fixing frame 41, a fifth spring 47 is fixedly connected to the third fixing frame 41, a second limiting block 48 is fixedly connected to the bottom of the fifth spring 47, a sixth spring 50 is fixedly connected to the second limiting block 48, a chuck 51 is fixedly connected to the right side of the sixth spring 50, and an h-shaped control rod 49 is fixedly connected to the top of the second limiting block 48, the second transmission assembly 4 comprises a bevel gear c401 and a bevel gear d402, the third transmission assembly 60 comprises a bevel gear e601 and a bevel gear f602, the right side of the second rotating rod 20 is provided with a connecting block 24, the third fixed frame 41 is fixedly connected with a fourth fixed frame 62, the fourth fixed frame 62 is provided with a through hole matched with a chuck 51, the chuck 51 passes through the fourth fixed frame 62, the chuck 51 is movably connected with the fourth fixed frame 62, the third fixed rod 40 is provided with scales, the h-shaped control rod 49 passes through the third fixed frame 41, the h-shaped control rod 49 is movably connected with the third fixed frame 41, the right side of the h-shaped control rod 49 is attached to the right side of the fourth fixed frame 62, the inside of the third fixed frame 41 is provided with a sliding groove, the sliding groove is movably connected with a pawl 55, the screen oval camera preformed hole detection device is provided with a top plate 25, the movable rod 39 is arranged on the rotating plate 35, the movable rod 39 is pushed under the action of the fourth spring 37, the movable rod 39 can be moved to the maximum diameter of the oval camera preformed hole, the movable rod 39 can not rotate under the action of the pawl 55 due to the rotation of the rotating plate 35, the movable rod 39 can not move in the opposite direction, so that the first fixing rod 36 and the movable rod 39 are at far positions, the maximum diameter of the oval camera preformed hole can be measured through the scales extending out of the third fixing frame 41 through the third fixing rod 40, the problem that the maximum diameter of the oval camera preformed hole arranged on a tablet computer screen is particularly troublesome to measure when the tablet computer screen is produced at present is solved, the rapid and accurate measurement can not be carried out, and the production efficiency of the tablet computer screen is reduced.
When the device is used, the screen body 2 is placed inside the device body 1, the first nut rod 6 is rotated, the second threaded rod 10 is moved through the rotation of the first nut rod 6, the protective block 13 is attached to the screen body 2, the first nut rod 6 rotates to drive the bevel gear a901 to rotate the bevel gear a901 to drive the first rotating rod 12 to rotate, the first rotating rod 12 rotates to drive the first gear 7 to rotate, the first gear 7 rotates to drive the first rack rod 8 to move, the first rack rod 8 moves to drive the second gear 14 to rotate, the second gear 14 rotates to drive the second nut rod 15 to rotate, the second nut rod 15 rotates to drive the third threaded rod 16 to push the protective block 13 to be attached to the screen body 2, the screen body 2 is fixed through the device body 1, the first threaded rod 3 rotates to drive the nut 61 to move, so that the top plate 25 moves above the preformed hole of the oval camera, the telescopic rod 18 is pushed to enable the second rotating rod 20 to be connected with the connecting block 24 in a clamping mode, then the telescopic rod 18 is rotated to drive the second rotating rod 20 to rotate, the second rotating rod 20 rotates to drive the transmission rod 27 to rotate, the transmission rod 27 rotates to drive the bevel gear f602 to rotate, the bevel gear f602 rotates to drive the bevel gear e601 to rotate, the bevel gear e601 rotates to drive the fifth gear 59 to rotate, the fifth gear 59 rotates to drive the second rack rod 58 to move, the second rack rod 58 moves to drive the fourth fixing rod 57 to slide on the top plate 25, the rotating plate 35 moves to be right above the oval camera preformed hole, the telescopic rod 18 is pulled to enable the first connecting rod 22 to move to the left, the first connecting rod 22 moves to the left to pull the first piston 32 to move to the left, the first piston 32 moves to the left to enable the second piston 33 to move downwards through air pressure in the pipeline 29, and the first limiting block 30 moves downwards, the third gear 21 cannot be fixed, the telescopic rod 18 is rotated to drive the second rotating rod 20 to rotate, the second rotating rod 20 is rotated to drive the bevel gear c401 to rotate, the bevel gear c401 is rotated to drive the bevel gear d402 to rotate, the bevel gear d402 is rotated to drive the third gear 21 to rotate, the third gear 21 is rotated to drive the top plate 25 to move downwards, the first fixing rod 36 and the movable rod 39 are inserted into the preformed hole of the elliptical camera, the telescopic rod 18 is loosened to fix the top of the first limiting block 30 under the action of the third spring 31, the h-shaped control rod 49 is pulled to drive the second limiting block 48 to move upwards, the second limiting block 48 cannot fix the third fixing rod 40, the movable rod 39 is pushed to move under the action of the fourth spring 37, the movable rod 39 can move to the maximum diameter of the preformed hole of the elliptical camera, and cannot rotate under the action of the pawl 55 due to the rotation of the rotating plate 35, the movable bar 39 is prevented from moving in the opposite direction so that the first fixed bar 36 and the movable bar 39 are at a far position, and the maximum diameter of the oval camera preformed hole can be measured by the scale projected from the third fixed bar 41 by the third fixed bar 40.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a screen oval-shaped camera preformed hole detection device, includes screen body (2), screen body (2) are provided with device body (1), its characterized in that all around: the screen comprises a screen body (2), and is characterized in that a first threaded rod (3) is arranged on the screen body (2), a nut (61) is arranged on the first threaded rod (3), a supporting frame (5) is fixedly connected onto the nut (61), a top plate (25) is movably connected onto the supporting frame (5), a fourth fixing rod (57) is movably connected onto the top plate (25), a torsion spring (34) is slidably connected onto the top plate (25), a rotating plate (35) is movably connected onto the bottom of the fourth fixing rod (57), a first fixing rod (36) is fixedly connected onto the bottom of the rotating plate (35), a movable rod (39) is movably connected onto the bottom of the rotating plate (35), the first fixing rod (36) is fixedly connected with one side of the fourth spring (37), a movable rod (39) is fixedly connected onto the other side of the fourth spring (37), a second fixing plate (38) is fixedly connected onto the first fixing rod (36), a third fixed frame (41) is fixedly connected to the second fixed plate (38), a third fixed rod (40) is movably connected to the movable rod (39), a third fixed rod (40) is movably connected to the third fixed frame (41), a control rod (43) is movably connected to the third fixed frame (41), a first bevel gear (45) is fixedly connected to the control rod (43), a second rack (42) is fixedly connected to the third fixed rod (40), a fourth gear (44) is movably connected to the third fixed frame (41), the bottom of the fourth gear (44) is meshed with the second rack (42), a second bevel gear (46) is fixedly connected to the fourth gear (44), a pawl (55) is hinged to the third fixed rod (40), a ratchet wheel (52) is slidably connected to the third fixed frame (41), and the top of the ratchet wheel (52) is meshed with the pawl (55), the bottom of the control rod (43) is fixedly connected with a ratchet wheel (52), a second connecting rod (53) is fixedly connected onto the ratchet wheel (52), a seventh spring (54) is fixedly connected onto the bottom of the second connecting rod (53), a third fixing frame (41) is fixedly connected onto the bottom of the seventh spring (54), a fifth spring (47) is fixedly connected onto the third fixing frame (41), a second limiting block (48) is fixedly connected onto the bottom of the fifth spring (47), a sixth spring (50) is fixedly connected onto the second limiting block (48), a clamping head (51) is fixedly connected onto the right side of the sixth spring (50), an h-shaped control rod (49) is fixedly connected onto the top of the second limiting block (48), an eighth spring (56) is movably connected onto the third fixing rod (40), and a pawl (55) is movably connected onto the bottom of the eighth spring (56), the device is characterized in that a first nut rod (6) is arranged on the device body (1), a second threaded rod (10) is in threaded connection with the first nut rod (6), a first spring (11) is fixedly connected onto the second threaded rod (10), a protection block (13) is movably connected onto the first spring (11), a first transmission component (9) is fixedly connected onto the first nut rod (6), a first rotating rod (12) is movably connected onto the first transmission component (9), a first gear (7) is fixedly connected onto the first rotating rod (12), a first rack rod (8) is movably connected onto the device body (1), the bottom of the first gear (7) is meshed with the first rack rod (8), a second nut rod (15) is movably connected onto the device body (1), and a second gear (14) is fixedly connected onto the second nut rod (15), the bottom of the second gear (14) is meshed with the first rack rod (8), a third nut rod (16) is connected to the second nut rod (15) through a nut, a second spring (17) is fixedly connected to the third nut rod (16), a protection block (13) is fixedly connected to the second spring (17), the first transmission assembly (9) comprises a bevel gear a (901) and a bevel gear b (902), a telescopic rod (18) is movably connected to the support frame (5), a second rotating rod (20) is fixedly connected to the left side of the telescopic rod (18), a ninth spring (19) is fixedly connected to the support frame (5), a second rotating rod (20) is movably connected to the right side of the ninth spring (19), a third gear (21) is movably connected to the support frame (5), and a second transmission assembly (4) is fixedly connected to the third gear (21), the second transmission assembly (4) is fixedly connected with a second rotating rod (20), a first rack (26) of fixedly connected with is arranged on the top plate (25), the right side of a third gear (21) is meshed with the first rack (26), a first connecting rod (22) is movably connected onto the telescopic rod (18), a second fixed frame (28) of fixedly connected with is arranged on the support frame (5), a pipeline (29) is arranged inside the second fixed frame (28), a second piston (33) is connected onto the pipeline (29) in a sealing piston manner, a first limiting block (30) is fixedly connected onto the second piston (33), a third spring (31) is fixedly connected onto the first limiting block (30), the second fixed frame (28) of the bottom of the third spring (31) is fixedly connected, a first piston (32) is connected onto the left side of the pipeline (29), a first connecting rod (22) of the left side of the first piston (32) is fixedly connected, the inside swing joint that fixedly connected with first fixed frame (23) and first fixed frame (23) was gone up in carriage (5) has connecting block (24), it has transfer line (27) to articulate on connecting block (24), swing joint has second rack pole (58) on roof (25), right side fixed connection fourth dead lever (57) of second rack pole (58), swing joint has fifth gear (59) on roof (25), fixedly connected with third drive assembly (60) on fifth gear (59), the lower left corner fixed connection transfer line (27) of third drive assembly (60).
2. The device for detecting the preformed hole of the screen oval camera according to claim 1, characterized in that: the second transmission assembly (4) comprises a bevel gear c (401) and a bevel gear d (402), and the third transmission assembly (60) comprises a bevel gear e (601) and a bevel gear f (602).
3. The device for detecting the preformed hole of the screen oval camera according to claim 1, characterized in that: and a connecting block (24) is arranged on the right side of the second rotating rod (20).
4. The device for detecting the preformed hole of the screen oval camera according to claim 1, characterized in that: the fixed frame of fixedly connected with fourth (62) on the fixed frame of third (41), be provided with on the fixed frame of fourth (62) with dop (51) assorted through-hole, the fixed frame of fourth (62) is passed in dop (51), dop (51) and the fixed frame of fourth (62) swing joint, be provided with the scale on third dead lever (40).
5. The device for detecting the preformed hole of the screen oval camera according to claim 1, characterized in that: the fixed frame of third (41) is passed in h type control lever (49), the fixed frame of third (41) swing joint of h type control lever (49), the right side laminating of h type control lever (49) is on the right side of the fixed frame of fourth (62).
6. The device for detecting the preformed hole of the screen oval camera according to claim 1, characterized in that: a sliding groove is formed in the third fixing frame (41), and a pawl (55) is movably connected to the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403146.2A CN112697018B (en) | 2020-12-04 | 2020-12-04 | Oval camera preformed hole detection device of screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403146.2A CN112697018B (en) | 2020-12-04 | 2020-12-04 | Oval camera preformed hole detection device of screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112697018A CN112697018A (en) | 2021-04-23 |
| CN112697018B true CN112697018B (en) | 2022-09-27 |
Family
ID=75506846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011403146.2A Active CN112697018B (en) | 2020-12-04 | 2020-12-04 | Oval camera preformed hole detection device of screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112697018B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596383A (en) * | 2013-11-01 | 2015-05-06 | 成都豪能科技股份有限公司 | Multifunctional comprehensive detecting tool and method |
| CN206589340U (en) * | 2017-03-17 | 2017-10-27 | 东莞理工学院 | The many material molding machines of disc type of rapid shaping are exposed based on face |
| CN210689575U (en) * | 2019-12-18 | 2020-06-05 | 青岛瑞巨鑫机械配件加工有限公司 | Tool for measuring upper and lower hinged supports |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3647163B2 (en) * | 1996-09-04 | 2005-05-11 | 忠義 永岡 | Cylindrical screen wall distance measuring device |
| CN205981007U (en) * | 2016-08-29 | 2017-02-22 | 无锡倍安杰机械科技有限公司 | Automatic change position degree check out test set |
| CN208621450U (en) * | 2018-07-25 | 2019-03-19 | 河源耀国电子科技有限公司 | A kind of scratch resistant detection device of mobile phone display screen |
| CN109163999A (en) * | 2018-09-13 | 2019-01-08 | 江苏宝创科技有限公司 | A kind of notebook production display screen cut test device |
| CN110095042A (en) * | 2019-05-17 | 2019-08-06 | 杭州萌友服饰有限公司 | A kind of ditch measuring instrument |
| CN210071676U (en) * | 2019-05-29 | 2020-02-14 | 翔润机械部件生产(大连)有限公司 | Appearance detection device for casting product |
| CN110631795B (en) * | 2019-08-28 | 2021-04-02 | 深圳同兴达科技股份有限公司 | Anti-collision test equipment and test method for liquid crystal display screen |
| CN111098205B (en) * | 2020-02-05 | 2020-10-27 | 滁州盛诺电子科技有限公司 | Liquid crystal display mar grinding processing apparatus |
-
2020
- 2020-12-04 CN CN202011403146.2A patent/CN112697018B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596383A (en) * | 2013-11-01 | 2015-05-06 | 成都豪能科技股份有限公司 | Multifunctional comprehensive detecting tool and method |
| CN206589340U (en) * | 2017-03-17 | 2017-10-27 | 东莞理工学院 | The many material molding machines of disc type of rapid shaping are exposed based on face |
| CN210689575U (en) * | 2019-12-18 | 2020-06-05 | 青岛瑞巨鑫机械配件加工有限公司 | Tool for measuring upper and lower hinged supports |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112697018A (en) | 2021-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112697018B (en) | Oval camera preformed hole detection device of screen | |
| CN105500382B (en) | Mobile phone test refers to robot device with integration is double | |
| CN219608363U (en) | Optical lens cone air tightness detection device | |
| CN204855540U (en) | Sample analysis appearance and emergency call module thereof | |
| CN208886279U (en) | A kind of interactive electronic paper screen | |
| CN214010670U (en) | Detection device is suppressed to anhydrous of slot pipe fitting | |
| CN114964080A (en) | Measuring instrument for building outer wall thickness measurement | |
| CN113109233A (en) | High-voltage camera metering device | |
| CN210372677U (en) | Broadcasting and hosting language training device | |
| CN220104844U (en) | Spectrometer capable of realizing multipoint measurement | |
| CN216208201U (en) | Complete machine test equipment | |
| CN208867159U (en) | A kind of polaroid lineation device | |
| CN116625200A (en) | Arc-shaped glass substrate radian detection device | |
| CN203650097U (en) | Gun-type support on tooling plate | |
| CN211719129U (en) | Physical speed testing arrangement for physics experiments | |
| CN215448525U (en) | Sampling equipment for detecting flat heat conduction instrument | |
| CN219736945U (en) | Atmospheric sampling device for environment detection | |
| CN215521599U (en) | Pivot device for stretching screen distance | |
| CN112748768B (en) | Tablet personal computer capable of correcting presbyopia for the elderly | |
| CN220730990U (en) | Handheld auxiliary device of electron teaching plan | |
| CN216356866U (en) | Tool that has an enlarged structure based on cell-phone screen detects | |
| CN219802841U (en) | Teaching demonstration device | |
| CN216410646U (en) | Based on collapsible notebook computer inner structure detection device | |
| CN215850488U (en) | High school mathematics multi-functional parabola drawing device | |
| CN216900897U (en) | Multifunctional partial electrostatic discharge calibrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |