CN211061154U

CN211061154U - Light screen function detection equipment

Info

Publication number: CN211061154U
Application number: CN202020070340.2U
Authority: CN
Inventors: 赵晓鸣
Original assignee: Jiangsu Shangjiang Culture Communication Co ltd
Current assignee: Jiangsu Shangjiang Culture Communication Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-07-21
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a light screen function check out test set, including the motor case, the left side fixedly connected with light illuminator of U-shaped frame inner wall, the left top of fixed case and the equal fixedly connected with supporting shoe in bottom, fixedly connected with optical glass between the top of fixed incasement wall and the bottom, the left side fixedly connected with projection arrangement of U-shaped inslot wall, the utility model relates to a light screen technical field. This light screen function check out test set, the top sliding connection of annular slider has annular slide rail, can make light screen check out test set can switch different light sources when detecting and carry out the test many times to the light screen, make the test of light screen have more the representativeness, can carry out a plurality of angle detection to the light screen simultaneously, judge the quality of light screen according to the result that a plurality of angle of light screen detected, make the detection of light screen representative, provide high-quality product for the user, improved the practicality of device.

Description

Light screen function detection equipment

Technical Field

The utility model relates to a light screen technical field specifically is a light screen function check out test set.

Background

In recent years, with the continuous development of the technology of the light-cured composite resin material, the light-curing technology is widely applied to the field of oral cavity repair, the light-cured resin has high hardness, good wear resistance, high curing efficiency, safety, convenience and low cost, when a curing lamp is operated, the light source of the part has large damage to eyes, doctors and patients can damage the eyes when the eyes are directly viewed, particularly, the doctors can greatly damage the eyes after long-term contact operation, and therefore, the light-cured lamp shading device is particularly important.

In the prior art, the light shielding plate detection equipment can only simply test the transmittance of the light shielding plate during detection, the light shielding plate cannot be tested for many times according to the intensity of a light source, the shading effect possibly exists in multiple angles of the light shielding plate, and the transmittance of a part is tested simply, so that the detection of the light shielding plate is not representative.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a light screen function check out test set has solved the unable regulation of light source intensity when the light screen detects, and the unable problem of adjusting of angle when the light screen detects.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a light screen function detection device comprises a motor box, wherein the left side of the top of the motor box is fixedly connected with a fixed box through a support plate, the left side of the fixed box is connected with a spring frame in a sliding way, the right side of the spring frame penetrates through the fixed box and extends to the inside of the fixed box, the right side of the spring frame is fixedly connected with a U-shaped frame, the left side of the inner wall of the U-shaped frame is fixedly connected with a lighting lamp, the top and the bottom of the spring frame are both connected with spring blocks in a sliding way, one side of the two spring blocks which is deviated from each other penetrates through the spring frame and extends to the outside of the spring frame, the top and the bottom of the left side of the fixed box are both fixedly connected with supporting blocks, the tops of the two supporting blocks are both provided with clamping holes matched with the spring blocks, optical glass is fixedly connected between the top and the bottom of the inner wall of the fixed box, and a projection device is fixedly connected to the right side of the fixed box.

Preferably, the right side fixedly connected with U-shaped case at motor case top, projection arrangement's right side runs through the U-shaped case and extends to the inside of U-shaped case, the bottom fixedly connected with motor of motor incasement wall.

Preferably, the output fixedly connected with dwang of motor, the top of dwang runs through the motor case and extends to the top of motor case, the board is placed through first connecting piece fixedly connected with in the top of dwang.

Preferably, the right side of placing the board top is through second connecting piece fixedly connected with telescopic link, the output fixedly connected with sliding block of telescopic link.

Preferably, a spring is fixedly connected between the right side of the sliding block and the left side of the second connecting piece and positioned on the surface of the telescopic rod.

Preferably, the left side fixedly connected with of placing the board top presss from both sides tight piece, the equal fixedly connected with annular slider in both sides at motor box top, annular slider's top sliding connection has annular slide rail.

Advantageous effects

The utility model provides a light screen function check out test set. Compared with the prior art, the method has the following beneficial effects:

(1) this light screen function check out test set, left side fixedly connected with light lamp through the U-shaped frame inner wall, the top and the equal sliding connection in bottom of spring frame have the spring block, the left top of fixed box and the equal fixedly connected with supporting shoe in bottom, fixedly connected with optical glass between the top of fixed box inner wall and the bottom, the right side fixedly connected with U-shaped groove of fixed box, the left side fixedly connected with projection arrangement of U-shaped inslot wall, can be so that light screen check out test set when detecting, can switch different light sources and carry out a lot of tests to the light screen, make the test of light screen more representative, make the detection of light screen more perfect simultaneously, the practicality of device has been improved.

(2) This light screen function check out test set presss from both sides tight piece through the left side fixedly connected with of placing the board top, the equal fixedly connected with annular slider in both sides at motor box top, and the top sliding connection of annular slider has annular slide rail, can carry out a plurality of angle detection to the light screen, judges the quality of light screen according to the result that a plurality of angle of light screen detected for the detection of light screen is representative, provides high-quality product for the user, has improved the practicality of device.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1 motor case, 2 fixed casees, 3 spring frame, 4U-shaped frame, 5 illuminator, 6 spring blocks, 7 supporting shoes, 8 projection arrangement, 9 optical glass, 10U-shaped case, 11 motor, 12 dwang, 13 place board, 14 second connecting pieces, 15 telescopic link, 16 sliding block, 17 spring, 18 clamp piece, 19 annular slider, 20 annular slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a light screen function detection device comprises a motor box 1, wherein an observation window is arranged on the front side of the motor box 1, a U-shaped box 10 is fixedly connected to the right side of the top of the motor box 1, the observation window is arranged on the front side of the U-shaped box 10, the right side of the inner wall of the U-shaped box 10 is a white box surface so as to better observe the quality of the light screen at the position, the right side of a projection device 8 penetrates through the U-shaped box 10 and extends into the U-shaped box 10, a motor 11 is fixedly connected to the bottom of the inner wall of the motor box 1, the motor 11 is connected with an external power supply through a wire, the output end of the motor 11 is fixedly connected with a rotating rod 12, the top end of the rotating rod 12 penetrates through the motor box 1 and extends to the top of the motor box 1, a placing plate 13 is fixedly connected to the top of the rotating rod 12 through a first connecting piece, a sliding rail is fixedly connected to, the two sides of the top of the motor box 1 are fixedly connected with annular sliding blocks 19, the top of the annular sliding blocks 19 is slidably connected with annular sliding rails 20, the right side of the top of the placing plate 13 is fixedly connected with an expansion link 15 through a second connecting piece 14, the output end of the expansion link 15 is fixedly connected with a sliding block 16, a spring 17 is fixedly connected between the right side of the sliding block 16 and the left side of the second connecting piece 14 and positioned on the surface of the expansion link 15, the left side of the top of the motor box 1 is fixedly connected with a fixed box 2 through a supporting plate, the front of the fixed box 2 is provided with an observation window, the left side of the fixed box 2 is slidably connected with a spring frame 3, the left side of the spring frame 3 is fixedly connected with a pull ring, the right side of the spring frame 3 penetrates through the fixed box 2 and extends to the inside of the fixed box 2, the right side of the spring frame, spring frame 3's top and the equal sliding connection in bottom have spring block 6, fixedly connected with second spring between the one side that two spring blocks 6 are relative, one side that two spring blocks 6 deviate from mutually runs through spring frame 3 and extends to the outside of spring frame 3, the equal fixedly connected with supporting shoe 7 in left top and bottom of fixed box 2, the block hole with 6 looks adaptations of spring block is seted up at the top of supporting shoe 7, fixedly connected with optical glass 9 between the top of fixed box 2 inner wall and the bottom, optical glass 9 is carved with light screen test icon, so that observe the quality of the light screen that should be detected, fixed box 2's right side fixedly connected with projection arrangement 8, projection arrangement 8 passes through the wire and is connected with external power source.

When the device is used, a light screen to be detected is placed on the placing plate 13, the light screen is clamped through the clamping plate 18, the sliding block 16 and the telescopic rod 15, the light lamp 5 is started, the light of the light lamp 5 is irradiated on the optical glass 21, the light screen is projected on the box surface on the right side of the inner wall of the U-shaped box 10 through the projection device 8, the quality of the light screen is detected through a test icon observing the box surface, other parts of the light screen are detected if necessary, the motor 11 is started, the rotating rod 12 drives the placing plate 13 to rotate, the light screen rotates along with the rotation of the placing plate 13, so that other parts of the light screen are detected, if a light source needs to be switched, the two spring blocks 6 are pressed, the pull ring is pulled, the U-shaped frame 4 is pulled out, the light lamp 5 on the inner wall of the U-shaped frame 4 is switched, the U-shaped frame 4 is reinstalled into the fixing box 2 after the switching is completed, the spring blocks 6 are clamped through, so as to fix the U-shaped frame 4.

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 light screen function check out test set, includes motor case (1), its characterized in that: the left side of the top of the motor box (1) is fixedly connected with a fixed box (2) through a supporting plate, the left side of the fixed box (2) is connected with a spring frame (3) in a sliding manner, the right side of the spring frame (3) penetrates through the fixed box (2) and extends to the inside of the fixed box (2), the right side of the spring frame (3) is fixedly connected with a U-shaped frame (4), the left side of the inner wall of the U-shaped frame (4) is fixedly connected with a lighting lamp (5), the top and the bottom of the spring frame (3) are both connected with spring blocks (6) in a sliding manner, one side of the two spring blocks (6) which deviates from each other penetrates through the spring frame (3) and extends to the outside of the spring frame (3), the top and the bottom of the left side of the fixed box (2) are both fixedly connected with supporting blocks (7), and the top of each supporting block (, fixedly connected with optical glass (9) between the top and the bottom of fixed case (2) inner wall, the right side fixedly connected with projection arrangement (8) of fixed case (2).

2. A light-shielding plate function detecting apparatus according to claim 1, wherein: the right side fixedly connected with U-shaped case (10) at motor case (1) top, the inside that U-shaped case (10) and extended to U-shaped case (10) is run through on the right side of projection arrangement (8), the bottom fixedly connected with motor (11) of motor case (1) inner wall.

3. A light-shielding plate function detecting apparatus according to claim 2, wherein: the output fixedly connected with dwang (12) of motor (11), the top of dwang (12) runs through motor case (1) and extends to the top of motor case (1), board (13) are placed through first connecting piece fixedly connected with on the top of dwang (12).

4. A light-shielding plate function detecting apparatus according to claim 3, wherein: the right side of placing board (13) top is through second connecting piece (14) fixedly connected with telescopic link (15), the output fixedly connected with sliding block (16) of telescopic link (15).

5. A light-shielding plate function detecting apparatus according to claim 4, wherein: and a spring (17) is fixedly connected between the right side of the sliding block (16) and the left side of the second connecting piece (14) and positioned on the surface of the telescopic rod (15).

6. A light-shielding plate function detecting apparatus according to claim 3, wherein: the left side fixedly connected with of placing board (13) top presss from both sides tight piece (18), the equal fixedly connected with annular slider (19) in both sides at motor case (1) top, the top sliding connection of annular slider (19) has annular slide rail (20).