CN217638688U

CN217638688U - High accuracy testing arrangement based on optical film luminousness test

Info

Publication number: CN217638688U
Application number: CN202221136423.2U
Authority: CN
Inventors: 张春明; 冉伟; 李章鹏
Original assignee: Bluenano Materials Co ltd
Current assignee: Bluenano Materials Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-21
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a high accuracy testing arrangement based on optical film luminousness test, including tester, fixed block and illumination pole. Through setting up the fixed block, the illumination pole, positioning mechanism and drive mechanism's cooperation is used, drive positioning mechanism through drive mechanism and remove to suitable position after, pulling illumination pole is adjusted, after adjusting to suitable position, loosen drive mechanism, positioning mechanism can fix the illumination pole through the fixed block when reseing, the regulation to illumination pole height has been accomplished, the high fastening of having solved current illumination pole is in a certain position, do not possess the regulation of height-adjusting, but the height that needs when detecting the optical film of different thickness is different, will lead to test result inaccurate like this, and the condition such as test data singleness, and the quick problem of carrying out multidata test to optical film of highly adjusting to suitable height with the illumination pole of user of being inconvenient.

Description

High-precision testing device based on optical film light transmittance test

Technical Field

The utility model belongs to the technical field of the printing opacity test, especially, relate to a high accuracy testing arrangement based on optical film luminousness test.

Background

The tester is a device for testing the light transmission of the optical film through the illuminating rod, and the problems existing in the prior art are as follows: the height of illumination pole is fixed in a certain position, does not possess the regulation of height-adjusting, but the height that needs when detecting the optical film of different thickness is different, will lead to the test result inaccurate like this to and the condition such as test data singleness, and the quick height-adjusting with the illumination pole of inconvenient user is to suitable height carries out many data tests to optical film.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a high accuracy testing arrangement based on test of optical film luminousness possesses the advantage of adjusting the illumination pole height, the altitude mixture fixation who has solved current illumination pole is in a certain position, do not possess the regulation of height-adjusting, but the height that needs when detecting the optical film of different thickness is different, will lead to the test result inaccurate like this, and the condition such as test data singleness, and the quick altitude mixture control who will illuminate the pole of the person of not facilitating the use carries out the problem of multidata test to optical film to suitable height.

The utility model relates to a realize like this, a high accuracy testing arrangement based on test of optical film luminousness, including tester, fixed block and illumination pole, the fixed block is located the top of tester, the bottom of illumination pole and the inner chamber contact of fixed block, the groove of accomodating has been seted up to the inner chamber of illumination pole, the inner chamber of accomodating the groove is provided with the positioning mechanism who uses with the fixed block cooperation, the inner chamber of accomodating the groove is provided with the drive mechanism who uses with the positioning mechanism cooperation.

As the utility model discloses preferred, positioning mechanism includes two locating levers, the top fixedly connected with stripper bar of locating lever, the inner chamber swing joint of two locating levers has the bracing piece, one side fixedly connected with spring that two locating levers are relative.

As the utility model discloses it is preferred, drive mechanism includes the fly leaf, the left and right sides of fly leaf bottom all has the leading wheel through pivot swing joint, the bottom of leading wheel and the top contact of stripper bar, the front side fixedly connected with transfer line of fly leaf, the top fixedly connected with extension spring of fly leaf, the top of extension spring and the top fixed connection who accomodates the inslot chamber.

As the utility model discloses preferred, accomodate the equal fixedly connected with gag lever post in the left and right sides of inslot chamber, the surface of gag lever post and the inner chamber contact of fly leaf.

As the utility model discloses it is preferred, the connecting hole has all been seted up to the left and right sides of illumination pole, the constant head tank has all been seted up to the left and right sides of fixed block inner chamber, the quantity of constant head tank is a plurality of and evenly distributed in the left and right sides of fixed block inner chamber, and the connecting hole is all passed and the inner chamber that extends to the constant head tank to one side that two locating levers are relative.

As the utility model discloses preferred, the front side of illumination pole is opened and is equipped with the activity hole, the front side of transfer line passes the activity hole and extends to the front side of illumination pole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the fixed block, the illumination pole, positioning mechanism and drive mechanism's cooperation is used, drive positioning mechanism through drive mechanism and remove to suitable position after, pulling illumination pole is adjusted, after adjusting to suitable position, loosen drive mechanism, positioning mechanism can fix the illumination pole through the fixed block when reseing, the regulation to the illumination pole height has been accomplished, the height fixation of having solved current illumination pole is in a certain position, do not possess the regulation of height-adjusting, but the height that needs when detecting the optical film of different thickness is different, so will lead to test result inaccurate, and test data singleness wait the condition, and the quick height-adjusting with the illumination pole of the person of not being convenient for carries out multidata test to optical film to suitable height problem.

2. The utility model discloses a set up positioning mechanism, the locating lever has played can be quick fix the effect to the illumination pole through the fixed block, has avoided the illumination pole after adjusting to suitable position, the unable condition of fixing appears.

3. The utility model discloses a set up drive mechanism, the fly leaf has played the effect that can be quick drive the locating lever through leading wheel and stripper bar and carry out the removal, has avoided the unable condition that makes the illumination pole break away from the stationary state when needs adjust the illumination pole height.

4. The utility model discloses a set up the gag lever post, the gag lever post has played and can carry out spacing effect to the fly leaf, has avoided the fly leaf to control the condition of rocking about appearing in the removal process.

5. The utility model discloses a set up connecting hole and constant head tank, the connecting hole has played the effect that can make the locating lever quick carry out the butt joint with the constant head tank.

6. The utility model discloses a set up the movable hole, thereby the movable hole has avoided the transfer line to produce the frictional condition with the inner wall contact of illumination pole when removing.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. a tester; 2. a fixed block; 3. a lighting bar; 4. a receiving groove; 5. a positioning mechanism; 6. a transmission mechanism; 501. positioning a rod; 502. an extrusion stem; 503. a support bar; 504. a spring; 601. a movable plate; 602. a guide wheel; 603. a transmission rod; 604. a tension spring; 7. a limiting rod; 8. connecting holes; 9. positioning a groove; 10. and (4) a movable hole.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to fig. 3, the embodiment of the utility model provides a pair of high accuracy testing arrangement based on test of optical film luminousness, including tester 1, fixed block 2 and illumination pole 3, fixed block 2 is located tester 1's top, and illumination pole 3's bottom and fixed block 2's inner chamber contact, illumination pole 3's inner chamber has been seted up and has been accomodate groove 4, and the inner chamber of accomodating groove 4 is provided with the positioning mechanism 5 that uses with the cooperation of fixed block 2, and the inner chamber of accomodating groove 4 is provided with the drive mechanism 6 that uses with the cooperation of positioning mechanism 5.

Referring to fig. 2, the positioning mechanism 5 includes two positioning rods 501, a pressing rod 502 is fixedly connected to the top of the positioning rod 501, a supporting rod 503 is movably connected to the inner cavity of the two positioning rods 501, and a spring 504 is fixedly connected to the opposite side of the two positioning rods 501.

Adopt above-mentioned scheme: through setting up positioning mechanism 5, locating lever 501 has played can be quick fix the effect through fixed block 2 to illumination rod 3, has avoided illumination rod 3 to adjust to suitable position after, the unable circumstances of fixing appears.

Referring to fig. 2, the transmission mechanism 6 includes a movable plate 601, guide wheels 602 are movably connected to left and right sides of a bottom of the movable plate 601 through a rotation shaft, a bottom of the guide wheel 602 contacts with a top of the pressing rod 502, a transmission rod 603 is fixedly connected to a front side of the movable plate 601, a tension spring 604 is fixedly connected to a top of the movable plate 601, and a top of the tension spring 604 is fixedly connected to a top of an inner cavity of the accommodating groove 4.

Adopt above-mentioned scheme: through setting up drive mechanism 6, fly leaf 601 has played the effect that can be quick drives locating lever 501 through leading wheel 602 and pressure ram 502 and moves, has avoided the unable condition that makes illumination pole 3 break away from the stationary condition when illumination pole 3 height need be adjusted.

Referring to fig. 2, the left and right sides of the inner cavity of the receiving groove 4 are fixedly connected with a limiting rod 7, and the surface of the limiting rod 7 is in contact with the inner cavity of the movable plate 601.

The scheme is adopted: through setting up gag lever post 7, gag lever post 7 has played and has carried out spacing effect to fly leaf 601, has avoided fly leaf 601 to appear shaking the condition about removing the in-process.

Referring to fig. 2, connecting holes 8 have all been seted up to the left and right sides of illumination pole 3, and constant head tank 9 has all been seted up to the left and right sides of 2 inner chambers of fixed block, and the quantity of constant head tank 9 is a plurality of and evenly distributed in the left and right sides of 2 inner chambers of fixed block, and connecting holes 8 and the inner chamber that extends to constant head tank 9 are all passed to one side that two locating levers 501 are relative.

Adopt above-mentioned scheme: through setting up connecting hole 8 and constant head tank 9, connecting hole 8 has played the effect that can make locating lever 501 quick carry out the butt joint with constant head tank 9.

Referring to fig. 2, a movable hole 10 is opened at the front side of the illumination rod 3, and the front side of the driving rod 603 passes through the movable hole 10 and extends to the front side of the illumination rod 3.

Adopt above-mentioned scheme: by providing the movable hole 10, the movable hole 10 prevents the driving rod 603 from contacting the inner wall of the lighting bar 3 when moving, thereby generating friction.

The utility model discloses a theory of operation:

when the lighting device is used, the transmission rod 603 is pressed, the transmission rod 603 can drive the guide wheel 602 to move through the movable plate 601 and stretch the tension spring 604, the guide wheel 602 can drive the positioning rod 501 to be separated from the inner cavity of the positioning groove 9 through the extrusion rod 502 in the moving process, the positioning rod 501 can compress the spring 504 in the separating process of the inner cavity of the positioning groove 9, after the positioning rod 501 is separated from the inner cavity of the positioning groove 9, the lighting rod 3 is pulled to be adjusted, after the lighting rod is adjusted to a proper position, the transmission rod 603 is loosened, the tension of the tension spring 604 is contracted to drive the movable plate 601 to reset, the elastic force of the spring 504 rebounds in the resetting process of the movable plate 601, the positioning rod 501 is driven to be inserted into the inner cavity of the positioning groove 9, the lighting rod 3 is fixed through the fixing block 2, and the adjustment of the lighting rod 3 is completed.

In summary, the following steps: this high accuracy testing arrangement based on test of optical film luminousness, through setting up fixed block 2, illumination pole 3, positioning mechanism 5 and drive mechanism 6's cooperation is used, drive positioning mechanism 5 through drive mechanism 6 and remove behind the suitable position, pulling illumination pole 3 is adjusted, after adjusting to the suitable position, loosen drive mechanism 6, positioning mechanism 5 can fix illumination pole 3 through fixed block 2 when reseing, the regulation to illumination pole 3 height has been accomplished, the altitude fixation of having solved current illumination pole is in a certain position, do not possess the regulation of height-adjusting, but the height that needs when detecting the optical film of different thickness is different, will lead to the test result inaccurate like this, and the condition such as test data singleness, and the quick altitude mixture control with illumination pole of the user of being inconvenient carries out multidata test to suitable height to optical film's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a high accuracy testing arrangement based on test of optical film luminousness, includes tester (1), fixed block (2) and illumination pole (3), its characterized in that: fixed block (2) are located the top of tester (1), the bottom of illumination pole (3) and the inner chamber contact of fixed block (2), the inner chamber of illumination pole (3) has been seted up and has been accomodate groove (4), the inner chamber of accomodating groove (4) is provided with positioning mechanism (5) that use with fixed block (2) cooperation, the inner chamber of accomodating groove (4) is provided with drive mechanism (6) that use with positioning mechanism (5) cooperation.

2. A high accuracy testing apparatus based on optical film transmittance testing as claimed in claim 1, wherein: the positioning mechanism (5) comprises two positioning rods (501), the top of each positioning rod (501) is fixedly connected with an extrusion rod (502), the inner cavities of the two positioning rods (501) are movably connected with supporting rods (503), and one side, opposite to the two positioning rods (501), is fixedly connected with a spring (504).

3. A high precision testing device based on optical film transmittance test as claimed in claim 2, wherein: drive mechanism (6) are including fly leaf (601), all there are leading wheel (602) through pivot swing joint in the left and right sides of fly leaf (601) bottom, the bottom of leading wheel (602) and the top contact of pressure bar (502), the front side fixedly connected with transfer line (603) of fly leaf (601), the top fixedly connected with extension spring (604) of fly leaf (601), the top of extension spring (604) and the top fixed connection who accomodates groove (4) inner chamber.

4. A high accuracy testing apparatus based on optical film transmittance testing as claimed in claim 3, wherein: the left side and the right side of the inner cavity of the accommodating groove (4) are fixedly connected with limiting rods (7), and the surfaces of the limiting rods (7) are in contact with the inner cavity of the movable plate (601).

5. A high accuracy testing apparatus based on optical film transmittance testing as claimed in claim 2, wherein: connecting hole (8) have all been seted up to the left and right sides of illumination pole (3), constant head tank (9) have all been seted up to the left and right sides of fixed block (2) inner chamber, the quantity of constant head tank (9) is a plurality of and evenly distributed in the left and right sides of fixed block (2) inner chamber, and connecting hole (8) are all passed and extend to the inner chamber of constant head tank (9) in two relative one sides of locating lever (501).

6. A high accuracy testing apparatus based on optical film transmittance testing as claimed in claim 3, wherein: a movable hole (10) is formed in the front side of the illuminating rod (3), and the front side of the transmission rod (603) penetrates through the movable hole (10) and extends to the front side of the illuminating rod (3).