CN211178930U

CN211178930U - Area source detection device with good detection effect

Info

Publication number: CN211178930U
Application number: CN202020111466.XU
Authority: CN
Inventors: 张忠阳; 谢雪芹; 庄健
Original assignee: Suzhou Yingsai Visual Inspection Co ltd
Current assignee: Suzhou Yingsai Visual Inspection Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-08-04
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a surface light source detection device with good detection effect, which comprises a base, wherein a transverse slide rail is arranged on the left side of the upper end surface of the base, a left mounting seat is arranged on the transverse slide rail in a sliding way, a connecting plate is arranged above the left mounting seat, a clamping component is fixedly arranged at the right end of the connecting plate, a signal processing module and a light source collecting plate are arranged in the clamping component, the structure is simple, the structure is clear and easy to understand, the light source detection operation is realized through a backlight plate, a display panel, the light source collecting plate and the signal processing module, the distance between the light source collecting plate and the signal processing module as well as the backlight plate and the display panel is realized through a lead screw, the lifting height adjustment of the light source collecting plate and the signal processing module can be realized through a first screw rod, the detection accuracy is improved, the installation is convenient, the operation is simple, and the popularization is worth.

Description

Area source detection device with good detection effect

Technical Field

The utility model relates to a surface light source detects technical field, specifically is a detect effectual surface light source detection device.

Background

The conventional testing method needs to test the values of a plurality of points of the surface light source independently, then manually calculates the difference value between each value and compares the difference value with a set value one by one to judge whether the light source is qualified.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detect effectual area source detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a detect effectual area source detection device, includes the base, base up end left side is provided with horizontal slide rail, slidable mounting has left mount pad on the horizontal slide rail, left side mount pad top is provided with the connecting plate, the fixed centre gripping subassembly that is provided with of connecting plate right-hand member, be provided with signal processing module and light source acquisition board in the centre gripping subassembly, base up end right side is provided with right mount pad, display panel and backlight unit are installed to right side mount pad up end left and right sides.

Preferably, the fixed left rotating seat and the right rotating seat that are provided with in the horizontal slide rail left and right sides, the lead screw is worn to be equipped with in the rotation of left side mount pad, the lead screw right-hand member rotates with the right rotating seat to be connected, the lead screw left end passes left rotating seat and fixedly connected with the first in command.

Preferably, a first screw rod vertically penetrates through the upper end face of the left mounting seat, a rotating shaft is rotatably mounted in the rear end face of the left mounting seat, a second handle is fixedly connected to the rear end of the rotating shaft, and the upper end of the first screw rod is fixedly connected with the bottom end face of the connecting plate.

Preferably, a conical gear is sleeved on the outer surface of the rotating shaft in the left mounting seat and is in meshed connection with the first screw rod.

Preferably, the clamping component comprises a vertical plate, the lower end of the vertical plate is integrally connected with a bottom plate, side plates are integrally arranged on the front side and the rear side of the right end face of the vertical plate, a second screw rod is arranged in the middle of the side plate on the rear side in a rotating mode, a pressing plate is fixedly connected to the front end of the second screw rod, and a third handle is fixedly connected to the rear end of the second screw rod.

Preferably, a plurality of light source collecting units are arranged on the light source collecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clearly understandable, through the board in a poor light, display panel, light source acquisition board and signal processing module realize the light source and detect the operation, realize the distance between light source acquisition board and signal processing module and the board in a poor light and the display panel through the lead screw, can realize the lift altitude mixture control of light source acquisition board and signal processing module through first screw rod, improve and detect the accuracy, it is fixed with light source acquisition board and signal processing module clamp through clamping device, simple to operate, easy operation is worth promoting.

Drawings

Fig. 1 is a schematic view of an overall structure of a surface light source detection device with a good detection effect;

FIG. 2 is a schematic view of a clamping assembly of a surface light source detecting device with good detecting effect;

fig. 3 is a schematic diagram of a light source collecting plate structure of a surface light source detection device with a good detection effect.

In the figure: 1-right rotating seat, 2-left mounting plate, 3-transverse sliding rail, 4-screw rod, 5-base, 6-first handle, 7-left rotating seat, 8-rotating shaft, 9-first screw rod, 10-connecting plate, 11-bottom plate, 12-signal processing module, 13-light source collecting plate, 14-clamping component, 15-second handle, 16-display panel, 17-backlight plate, 18-right mounting seat, 19-light source collecting unit, 20-third handle, 21-second screw rod, 22-pressing plate, 23-side plate and 24-vertical plate.

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 to 3, the present invention provides a technical solution: a surface light source detection device with good detection effect comprises a base 5, wherein a transverse sliding rail 3 is arranged on the left side of the upper end face of the base 5, a left installation seat 2 is slidably installed on the transverse sliding rail 3, a connecting plate 10 is arranged above the left installation seat 2, a clamping component 14 is fixedly arranged at the right end of the connecting plate 10, a signal processing module 12 and a light source collecting plate 13 are arranged in the clamping component 14, a right installation seat 18 is arranged on the right side of the upper end face of the base 5, a display panel 16 and a backlight plate 17 are installed on the left side and the right side of the upper end face of the right installation seat 18, a left rotating seat 7 and a right rotating seat 1 are fixedly arranged on the left side and the right side of the transverse sliding rail 3, a lead screw 4 is rotatably penetrated through the left installation seat 2, the right end of the lead screw 4 is rotatably connected with the right rotating seat 1, the left, first screw rod 9 is vertically worn to be equipped with in 2 up ends of left side mount pad, pivot 8 is installed to 2 rear end face internal rotations of left side mount pad, 8 rear end fixedly connected with second handle 15 of pivot, first screw rod 9 upper end and connecting plate 10 bottom end face fixed connection, 8 outer surface covers of pivot in 2 of left side mount pad are equipped with conical gear, conical gear is connected with first screw rod 9 meshing, centre gripping subassembly 14 includes

riser

24, 24 lower extreme integrations of riser are connected with

bottom plate

11, 24 front and back both sides integrations of riser right-hand member face are provided with curb plate 23, rotate in the middle of 23 of the curb plate of rear side and be provided with second screw rod 21, second screw rod 21 front end fixedly connected with

clamp plate

22, 21 rear end fixedly connected with third handle 20 of second screw rod, be provided with a plurality of light source collection units 19 on the light source collection board 13.

During detection of the tool, the signal processing module 12 and the light source collecting plate 13 are arranged between the side plates 23 on the front side and the rear side, the second screw 21 is rotated to push the pressing plate 22 to clamp and fix the signal processing module 12 and the light source collecting plate 13, at the moment, the light source is emitted from the left side of the backlight plate 17, penetrates through the display panel 16, the light source collecting plate 13 collects the light source, and the signal processing module 12 processes the received light source to realize detection operation; in the detection process, the left mounting base 2 can be pushed to move left and right along the screw rod 4 and the transverse sliding rail 3 by rotating the first handle 6, so that distance adjustment is realized; the second handle 15 is rotated, the first screw rod 9 is pushed to move up and down through the bevel gear and the first screw rod 9, the height adjustment is realized, and the detection accuracy is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a detect effectual area source detection device, includes base (5), its characterized in that: base (5) up end left side is provided with horizontal slide rail (3), slidable mounting has left mount pad (2) on horizontal slide rail (3), left side mount pad (2) top is provided with connecting plate (10), connecting plate (10) right-hand member is fixed and is provided with centre gripping subassembly (14), be provided with signal processing module (12) and light source collection board (13) in centre gripping subassembly (14), base (5) up end right side is provided with right mount pad (18), display panel (16) and backlight board (17) are installed to right side mount pad (18) up end left and right sides.

2. A surface light source device as claimed in claim 1, wherein: the fixed left side that is provided with of transverse sliding rail (3) left and right sides rotates seat (7) and right turn seat (1), left side mount pad (2) rotate and wear to be equipped with lead screw (4), lead screw (4) right-hand member rotates with right turn seat (1) to be connected, lead screw (4) left end passes left side and rotates seat (7) and fixedly connected with the first in command (6).

3. A surface light source device as claimed in claim 2, wherein: first screw rod (9) are vertically worn to be equipped with in left side mount pad (2) up end, pivot (8) are installed to left side mount pad (2) rear end face internal rotation, pivot (8) rear end fixedly connected with second handle (15), first screw rod (9) upper end and connecting plate (10) bottom end face fixed connection.

4. A surface light source device as claimed in claim 3, wherein: the outer surface of a rotating shaft (8) in the left mounting seat (2) is sleeved with a bevel gear, and the bevel gear is meshed with the first screw (9) and is connected with the first screw.

5. A surface light source detecting device of claim 4, wherein: centre gripping subassembly (14) are including riser (24), riser (24) lower extreme integration is connected with bottom plate (11), both sides integration is provided with curb plate (23) around riser (24) right-hand member face, rotates in the middle of curb plate (23) of rear side and is provided with second screw rod (21), second screw rod (21) front end fixedly connected with clamp plate (22), second screw rod (21) rear end fixedly connected with third handle (20).

6. A surface light source detecting device of claim 5, wherein: the light source collecting plate (13) is provided with a plurality of light source collecting units (19).