CN219890570U - Optical radiation safety detection device - Google Patents

Abstract

The utility model discloses an optical radiation safety detection device, which comprises a main board and a clamping mechanism arranged at the top of the main board and used for fixing a mobile phone screen, wherein a spectrum radiance meter is arranged at the top of the main board and comprises a controller and a detection head, the controller is electrically connected with the detection head, and a lifting mechanism used for changing the height of the detection head is arranged at the top of the main board; according to the utility model, the first rotating rod is rotated to drive the bidirectional threaded rod to rotate, so that the distance between the two clamping plates can be adjusted, when the first rotating rod is rotated to the position that the buffer mechanism is attached to the mobile phone screen, the position of the mobile phone screen can be fixedly limited, errors in detection results caused by position deviation of the mobile phone screen are avoided, and the buffer mechanism can play a role in buffering when the mobile phone screen is clamped, so that the mobile phone screen is protected.

Description

Optical radiation safety detection device

Technical Field

The utility model relates to the technical field of screen detection, in particular to an optical radiation safety detection device.

Background

A screen is a device or an electric appliance for displaying images and colors, and is divided into a screen and a screen, which is also called a display screen. The method is widely applied to mobile phones, computers, displays, televisions and equipment with image or text display functions, and people pay more attention to the safety and health effects of light radiation of display products while paying attention to the display quality, especially because of the possible damage of retina blue light caused by long-time watching of a highlight screen, the light radiation of the display screen is also gradually focused on the safety and health, so that the screen is often required to be subjected to light radiation safety detection in the production process of the screen.

Through retrieving, a detection mechanism for detecting mobile phone screen light radiation light intensity that patent publication number is "CN210469466U", it includes the light intensity meter, the light intensity meter includes controller and detection head, still includes detection platform, fixed connection in the stand on the detection platform, sliding connection with sliding sleeve on the stand, fixed connection in the horizontal pole of sliding sleeve outer wall, the detection head set up in the horizontal pole for the one end of stand, be provided with on the sliding sleeve and be used for fixed sliding sleeve with the relative position between the stand first fixed establishment. The LED screen light intensity detection device has the effect of improving the consistency and the accuracy of light intensity detection of the LED screen by arranging the auxiliary device of the light intensity meter.

The technical characteristics have the following defects: the above device is inconvenient to fix the position of the mobile phone screen in the use process of detecting the mobile phone screen, and in the detection process, the position of the mobile phone screen may be deviated, so that the detected result contains errors.

Disclosure of Invention

The present utility model is directed to an optical radiation safety detection device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an optical radiation safety detection device, includes the mainboard and sets up in the fixture that is used for fixing the cell-phone screen at the top of mainboard, the top of mainboard is provided with spectral radiance meter, and spectral radiance meter includes controller and detection head, and controller and detection head electric connection, the top of mainboard is provided with the elevating system who is used for carrying out the change to the height of detection head;

the fixture comprises a storage plate, the storage plate is arranged at the top of a main board, a rectangular groove is formed in the outer wall of the top of the storage plate, a bidirectional threaded rod is connected between the inner walls of the two ends of the rectangular groove through bearing rotation, clamping plates are sleeved at the two ends of the outer wall of the circumference of the bidirectional threaded rod through threaded rotation, a first rotating rod is connected to the outer wall of one end of the storage plate through bearing rotation, the outer wall of the other end of the first rotating rod is fixedly connected to the outer wall of one end of the bidirectional threaded rod, two buffer mechanisms for protecting a mobile phone screen are arranged on the outer walls of the opposite ends of the clamping plates, and a moving mechanism for adjusting the position of the storage plate is arranged at the top of the main board.

Preferably, the elevating system includes erects the piece, erects a piece fixed connection in the top outer wall opposite side of mainboard, it has erects the groove to erect one side outer wall of piece, erects and is connected with first one-way threaded rod through the bearing rotation between the top inner wall of groove and the bottom inner wall, and the circumference outer wall top of first one-way threaded rod has cup jointed the piece that goes up and down through the screw thread rotation, driving motor is installed to the top outer wall of erectting the piece, driving motor's output shaft one end fixed connection in the top outer wall of first one-way threaded rod, it has the circular slot to open top outer wall one side of piece that goes up and down, detects the head and installs in the circular slot, one side outer wall fixedly connected with sloping block of piece of lifting piece, and the controller is installed in one side outer wall of sloping block.

Preferably, the buffer gear includes two buffer plates, and two buffer plates set up respectively in the top outer wall both ends of putting the thing board, two the one end outer wall both sides of splint all open there is logical groove, all sliding grafting has the diaphragm in the logical groove, and the equal fixedly connected with circle of the relative other end outer wall of diaphragm, and the relative one end outer wall of diaphragm is fixedly connected with in the relative other end outer wall of two buffer plates respectively, four the circumference outer wall of diaphragm has all cup jointed the spring, and the equal fixedly connected in spring between the relative one end outer wall of splint and buffer plate.

Preferably, the moving mechanism comprises a transverse block, the transverse block is arranged in the middle of the top outer wall of the main board, a transverse groove is formed in the top outer wall of the transverse block, a second unidirectional threaded rod is connected between the inner walls of the two ends of the transverse groove through bearing rotation, the middle of the circumferential outer wall of the second unidirectional threaded rod is sleeved with the moving block through threaded rotation, one end outer wall of the transverse block is connected with a second rotating rod through bearing rotation, the other end outer wall of the second rotating rod is fixedly connected with one end outer wall of the second unidirectional threaded rod, the top outer wall of the moving block is fixedly connected with a fixing plate, four corners of the top outer wall of the fixing plate are fixedly connected with positioning columns, and four corners of the bottom outer wall of the object placing plate are provided with positioning grooves and are spliced in the positioning grooves.

Preferably, the top outer wall of mainboard is opened there is the spout, fixedly connected with slide bar between the both sides inner wall of spout, and horizontal piece slip cup joint in the circumference outer wall of slide bar, the equal fixedly connected with otic placode in one side outer wall both ends of horizontal piece, the top outer wall of otic placode all is opened there is the through-hole, and all is provided with the bolt in the through-hole, the spacing hole that a plurality of equidistance distributed is all opened at the top outer wall both ends of mainboard, and the bolt all is pegged graft in spacing hole through the through-hole.

Preferably, both sides of the top outer wall of the storage plate are provided with mounting grooves, and magnets are mounted in the mounting grooves.

Preferably, a plurality of friction blocks distributed at equal intervals are fixedly connected between the outer walls of the opposite ends of the two buffer plates, and the friction blocks are made of rubber.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the distance between the two clamping plates can be adjusted by rotating the first rotating rod to drive the two rotating rods to rotate, when the first rotating rod is rotated to the position of the buffer mechanism to be attached to the mobile phone screen, the position of the mobile phone screen can be fixedly limited, errors in detection results caused by the position deviation of the mobile phone screen are avoided, the height of the detection head can be changed through the lifting mechanism, the distance between the detection head and the mobile phone screen is adjusted, the mobile phone screen is convenient to use, the buffer mechanism can play a role in buffering when the mobile phone screen is clamped, the mobile phone screen is protected, the position of the opposite object plate can be adjusted through the moving mechanism, the position of the mobile phone screen can be adjusted, and the part of the mobile phone screen to be detected is conveniently located under the detection head;

according to the utility model, the first unidirectional threaded rod is driven to rotate by starting the driving motor, so that the lifting block can be upwards or downwards rotated, the distance between the detection head and the mobile phone screen can be adjusted, the position of the mobile phone screen can be fixedly clamped by the two buffer plates, the force applied to the mobile phone screen can be buffered by the four transverse posts and the four springs, the second unidirectional threaded rod is driven to rotate by rotating the second rotating rod, the moving block can be further moved, the object placing plate can be further moved, the position of the object placing plate and the mobile phone screen on the object placing plate can be conveniently and transversely finely adjusted, the two bolts are pulled out of the limiting holes, the transverse block is pushed again, the position of the transverse block can be moved by the action of the sliding rod, the object placing plate at the top of the transverse block and the position of the collecting screen on the object placing plate can be adjusted forwards and backwards, and the mobile phone placed on the object placing plate can be adsorbed by the magnet, and the position of the mobile phone can be conveniently and fixed;

according to the utility model, the contact area between the buffer plate and the mobile phone can be increased through the friction block, so that the friction force can be increased, and the mobile phone can be clamped and fixed conveniently.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an optical radiation safety detection device.

Fig. 2 is a schematic structural view of a second unidirectional threaded rod of the optical radiation safety detection device.

Fig. 3 is a schematic diagram of a moving block structure of an optical radiation safety detection device.

Fig. 4 is a schematic diagram of a lifting block structure of the optical radiation safety detection device.

Fig. 5 is a schematic diagram of a positioning column structure of an optical radiation safety detection device.

Fig. 6 is a schematic diagram of a positioning slot structure of an optical radiation safety detection device.

In the figure: 1. a main board; 2. a slide bar; 3. ear plates; 4. a transverse block; 5. a vertical block; 6. a first one-way threaded rod; 7. a driving motor; 8. a controller; 9. a plug pin; 10. a limiting hole; 11. a clamping plate; 12. a storage plate; 13. a magnet; 14. a second one-way threaded rod; 15. a fixing plate; 16. a moving block; 17. a through hole; 18. a detection head; 19. a lifting block; 20. a cross column; 21. a spring; 22. a friction block; 23. a two-way threaded rod; 24. a buffer plate; 25. round blocks; 26. positioning columns; 27. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, in an embodiment of the present utility model, an optical radiation safety detection device includes a main board 1 and a clamping mechanism disposed at the top of the main board 1 for fixing a mobile phone screen, wherein a spectrum radiance meter is disposed at the top of the main board 1, the spectrum radiance meter includes a controller 8 and a detection head 18, the controller 8 is electrically connected with the detection head 18, and a lifting mechanism for changing the height of the detection head 18 is disposed at the top of the main board 1;

the clamping mechanism comprises a storage plate 12, the storage plate 12 is arranged at the top of the main board 1, a rectangular groove is formed in the outer wall of the top of the storage plate 12, a bidirectional threaded rod 23 is rotatably connected between the inner walls of the two ends of the rectangular groove through a bearing, clamping plates 11 are sleeved at the two ends of the outer wall of the circumference of the bidirectional threaded rod 23 through threaded rotation, one end outer wall of the storage plate 12 is rotatably connected with a first rotating rod through a bearing, the other end outer wall of the first rotating rod is fixedly connected with one end outer wall of the bidirectional threaded rod 23, buffer mechanisms for protecting mobile phone screens are arranged on the outer walls of the opposite ends of the two clamping plates 11, a moving mechanism for adjusting the positions of the storage plate 12 is arranged at the top of the main board 1, when the mobile phone screens are required to be detected, the mobile phone screens are placed at the top of the storage plate 12 through staff, the distance between the two clamping plates 11 can be adjusted by rotating the first rotating rod to drive the two threaded rods 23 to rotate, when the first rotating rod is rotated to the buffer mechanism to be attached to the mobile phone screen, the position of the mobile phone screen can be fixedly limited, the detection result is prevented from containing errors due to the position deviation of the mobile phone screen during detection, the mobile phone screen can be detected through the controller 8 and the detection head 18, the height of the detection head 18 can be changed through the lifting mechanism, the distance between the detection head 18 and the mobile phone screen is facilitated to be adjusted, the use is facilitated, the buffer mechanism can play a role in buffering when the mobile phone screen is clamped, the mobile phone screen is facilitated to be protected, the position of the opposite object plate 12 can be adjusted through the moving mechanism, and then the position of the mobile phone screen can be adjusted, the part of the mobile phone screen to be detected is conveniently located right below the detection head 18.

Wherein, elevating system includes erects piece 5, erects piece 5 fixed connection in the top outer wall opposite side of mainboard 1, it has erects the groove to erect one side outer wall of piece 5, it is connected with first one-way threaded rod 6 to erect through the bearing rotation between the top inner wall in groove and the bottom inner wall, elevating piece 19 has been cup jointed through the screw thread rotation at the circumference outer wall top of first one-way threaded rod 6, driving motor 7 is installed to the top outer wall of erectting piece 5, driving motor 7's output shaft one end fixed connection is in the top outer wall of first one-way threaded rod 6, open top outer wall one side of elevating piece 19 has the circular slot, detect head 18 installs in the circular slot, one side outer wall fixedly connected with sloping block of elevating piece 19, and controller 8 installs in one side outer wall of sloping block, start through driving motor 7, drive first one-way threaded rod 6 rotates, and then can make elevating piece 19 upwards or downwards, thereby can adjust the distance between detecting head 18 and the cell-phone screen, do benefit to the use.

Wherein, buffer gear includes two buffer plates 24, two buffer plates 24 set up respectively in the top outer wall both ends of putting thing board 12, the one end outer wall both sides of two splint 11 all open there is logical groove, all slip grafting has diaphragm 20 in the logical groove, the equal fixedly connected with circle 25 of the opposite other end outer wall of diaphragm 20, and the opposite end outer wall of diaphragm 20 is fixedly connected with respectively in the opposite other end outer wall of two buffer plates 24, spring 21 has all been cup jointed to the circumference outer wall of four diaphragm 20, and spring 21 all fixed connection is between splint 11 and the opposite end outer wall of buffer plate 24, when rotating first dwang, through the removal of two splint 11, drive two buffer plates 24 and remove, through two buffer plates 24, can carry out fixed centre gripping to the position of cell-phone screen, the effect of protecting the cell-phone screen is convenient for playing the effect of protecting to the cell-phone screen, avoid once the too big force that receives leads to the cell-phone screen.

Wherein, moving mechanism includes horizontal piece 4, horizontal piece 4 sets up in the top outer wall middle part of mainboard 1, open the top outer wall of horizontal piece 4 has the transverse slot, be connected with second one-way threaded rod 14 through the bearing rotation between the both ends inner wall of transverse slot, the circumference outer wall middle part of second one-way threaded rod 14 has cup jointed movable block 16 through the screw thread rotation, the one end outer wall of horizontal piece 4 is connected with the second dwang through the bearing rotation, and the other end outer wall fixed connection of second dwang is in the one end outer wall of second one-way threaded rod 14, the top outer wall fixedly connected with fixed plate 15 of movable block 16, four corners of the top outer wall of fixed plate 15 equal fixedly connected with reference column 26, four corners of the bottom outer wall of putting thing board 12 all are opened constant head tank 27, and reference column 26 all peg is pegged graft in constant head tank 27, through rotating the second dwang, drive second one-way threaded rod 14 rotates, and then can make movable block 16 remove, thereby can make fixed plate 15 remove, be convenient for put thing board 12 and put the position of cell-phone screen on thing board 12 and put thing screen on the side by side of being convenient for and the thing board 12 and the position fine setting, through constant head tank 26, the constant head tank is convenient for take down at the constant head tank 27, when the constant head tank is put the thing 12, and the constant head tank is convenient for be put down.

Wherein, the top outer wall of mainboard 1 is opened there is the spout, fixedly connected with slide bar 2 between the both sides inner wall of spout, and horizontal piece 4 slip cup joint in the circumference outer wall of slide bar 2, the equal fixedly connected with otic placode 3 in one side outer wall both ends of horizontal piece 4, the through-hole 17 has all been opened to the top outer wall of otic placode 3, and all be provided with bolt 9 in the through-hole 17, a plurality of equidistance distributed spacing holes 10 have all been opened at the top outer wall both ends of mainboard 1, and bolt 9 all peg graft in spacing hole 10 through-hole 17, when needs are adjusted back and forth and put thing board 12, extract through extracting two bolts 9 from spacing hole 10, promote horizontal piece 4 again, through the effect of slide bar 2, can carry out the fore-and-aft adjustment to the position of putting thing board 12 at horizontal piece 4 top and putting the collection screen on thing board 12, the rethread is pegged graft bolt 9 in corresponding spacing hole 10, can play a spacing effect.

Wherein, the top outer wall both sides of putting thing board 12 all open the mounting groove, and all install magnet 13 in the mounting groove, through magnet 13, can play an absorbing effect to the cell-phone of placing on putting thing board 12, be convenient for fix the position of cell-phone.

Example 2

Referring to fig. 5, different from embodiment 1, a plurality of friction blocks 22 are fixedly connected between the outer walls of opposite ends of the two buffer plates 24, and the friction blocks 22 are made of rubber, so that the contact area between the buffer plates 24 and the mobile phone can be increased through the friction blocks 22, which is beneficial to increasing friction force and facilitating clamping and fixing of the mobile phone.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims (7)

1. The utility model provides an optical radiation safety inspection device, includes mainboard (1) and sets up in the fixture that the top of mainboard (1) is used for fixing mobile phone screen, its characterized in that: the top of the main board (1) is provided with a spectrum radiance meter, the spectrum radiance meter comprises a controller (8) and a detection head (18), the controller (8) is electrically connected with the detection head (18), and the top of the main board (1) is provided with a lifting mechanism for changing the height of the detection head (18);

the clamping mechanism comprises a storage plate (12), the storage plate (12) is arranged at the top of the main plate (1), a rectangular groove is formed in the outer wall of the top of the storage plate (12), a bidirectional threaded rod (23) is connected between the inner walls of the two ends of the rectangular groove through bearing rotation, clamping plates (11) are sleeved at the two ends of the outer wall of the circumference of the bidirectional threaded rod (23) through threaded rotation, a first rotating rod is connected to the outer wall of one end of the storage plate (12) through bearing rotation, the outer wall of the other end of the first rotating rod is fixedly connected with the outer wall of one end of the bidirectional threaded rod (23), buffer mechanisms for protecting a mobile phone screen are arranged on the outer walls of the opposite ends of the clamping plates (11), and a moving mechanism for adjusting the position of the storage plate (12) is arranged at the top of the main plate (1).

2. An optical radiation safety detection apparatus as defined in claim 1, wherein: elevating system includes erects piece (5), erects piece (5) fixed connection in the top outer wall opposite side of mainboard (1), it has erects the groove to erect one side outer wall of piece (5), erects and is connected with first one-way threaded rod (6) through the bearing rotation between the top inner wall in groove and the bottom inner wall, and the circumference outer wall top of first one-way threaded rod (6) has cup jointed elevating block (19) through the screw thread rotation, driving motor (7) are installed to the top outer wall of piece (5), and driving motor (7) output shaft one end fixed connection in the top outer wall of first one-way threaded rod (6), open top outer wall one side of elevating block (19) has the circular slot, detects head (18) and installs in the circular slot, and one side outer wall fixedly connected with sloping block of elevating block (19), and controller (8) are installed in one side outer wall of sloping block.

3. An optical radiation safety detection apparatus according to any one of claims 1-2, wherein: the buffer gear includes two buffer plates (24), and two buffer plates (24) set up respectively in the top outer wall both ends of putting thing board (12), two the one end outer wall both sides of splint (11) all open there is logical groove, all sliding grafting has diaphragm (20) in the logical groove, and the equal fixedly connected with circle piece (25) of the relative other end outer wall of diaphragm (20), and the relative one end outer wall of diaphragm (20) is fixed connection respectively in the relative other end outer wall of two buffer plates (24), four spring (21) have all been cup jointed to the circumference outer wall of diaphragm (20), and between the equal fixedly connected in splint (11) and the relative one end outer wall of buffer plate (24) of spring (21).

4. A light radiation safety detection apparatus as defined in claim 3, wherein: the utility model provides a movable mechanism, including violently piece (4), violently piece (4) set up in the top outer wall middle part of mainboard (1), the top outer wall of violently piece (4) is opened there is the transverse groove, rotate through the bearing between the both ends inner wall of transverse groove and be connected with second one-way threaded rod (14), the circumference outer wall middle part of second one-way threaded rod (14) has cup jointed movable block (16) through the screw thread rotation, the one end outer wall of violently piece (4) is connected with the second dwang through the bearing rotation, and the other end outer wall fixedly connected with of second dwang in the one end outer wall of second one-way threaded rod (14), the top outer wall fixedly connected with fixed plate (15) of movable block (16), four equal fixedly connected with reference column (26) of corner of the top outer wall of fixed plate (15), four corners of the bottom outer wall of putting thing board (12) all are opened there are constant head tank (27), and reference column (26) all peg graft in constant head tank (27).

5. An optical radiation safety detection apparatus as defined in claim 4, wherein: the top outer wall of mainboard (1) is opened there is the spout, fixedly connected with slide bar (2) between the both sides inner wall of spout, and horizontal piece (4) slip cup joint in the circumference outer wall of slide bar (2), all fixedly connected with otic placode (3) in one side outer wall both ends of horizontal piece (4), through-hole (17) have all been opened to the top outer wall of otic placode (3), and all be provided with bolt (9) in through-hole (17), spacing hole (10) that a plurality of equidistance distributed are all opened at the top outer wall both ends of mainboard (1), and bolt (9) all peg graft in spacing hole (10) through-hole (17).

6. An optical radiation safety detection apparatus as defined in claim 1, wherein: the two sides of the outer wall of the top of the storage plate (12) are provided with mounting grooves, and magnets (13) are arranged in the mounting grooves.

7. A light radiation safety detection apparatus as defined in claim 3, wherein: a plurality of friction blocks (22) distributed at equal intervals are fixedly connected between the outer walls of the opposite ends of the two buffer plates (24), and the friction blocks (22) are made of rubber.