CN211825640U

CN211825640U - Positioner is used in production of LED light guide plate

Info

Publication number: CN211825640U
Application number: CN202020357009.9U
Authority: CN
Inventors: 杨为新
Original assignee: Chongqing Yiguangyuan Photoelectric Technology Co ltd
Current assignee: Chongqing Yiguangyuan Photoelectric Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-10-30
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a positioning device for producing a light-emitting diode (LED) light guide plate, which comprises a main body, wherein a groove is formed in the inner side of the main body, test notches are formed in the two sides of the groove, a placing block is arranged in the inner side of the groove, a movable rod is arranged on the inner side of the top end of the placing block, one end of the movable rod is connected with the placing block through a rotating shaft, a limiting groove matched with a limiting block is formed in the edge of the top end of the placing block, placing grooves are formed in the inner sides of the placing block and the movable rod, and fixed blocks are symmetrically arranged at the bottom of the groove corresponding to the; through the fixed block, the rubber block of design, it is fixed with the mode that the main part passes through the block to make to place the piece, through placing piece, standing groove, stopper, spacing groove, movable rod of design, makes the light guide plate carry out the rigidity when carrying out production test operation, avoids the slope landing phenomenon in the test procedure to convenient to use.

Description

Positioner is used in production of LED light guide plate

Technical Field

The utility model belongs to the technical field of the light guide plate apparatus for producing, concretely relates to positioner is used in production of LED light guide plate.

Background

The positioning device for producing the LED light guide plate is mainly used for fixing parts with produced instruments in the production process of the LED light guide plate, and production precision is ensured.

When current LED light guide plate is produced, need test the light guide plate that finishes producing, when doing the luminousness test, put into the recess inside through the light guide plate after will cutting into the small and test to guarantee the production yield, owing to need not to be connected between light guide plate and the device of test, lead to the light guide plate to take place to incline and drop, thereby the problem of the operation of being not convenient for, for this the utility model provides a positioner is used in production of LED light guide plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is used in production of LED light guide plate 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 positioner is used in production of LED light guide plate, includes the main part, the inboard of main part is seted up flutedly, and the recess both sides all are provided with the test notch, the inboard of recess is provided with places the piece, the top inboard of placing the piece is provided with the movable rod, the one end of movable rod with place and be connected through the pivot between the piece, the other end of movable rod is fixed with the spacing piece, the top edge of placing the piece sets up the spacing groove with stopper looks adaptation, place the inboard of piece and movable rod and all seted up the standing groove, the bottom of recess is provided with the fixed block corresponding to the bilateral symmetry of main part, the top of fixed block is fixed state with the bottom of placing the piece, the inboard of fixed block is provided with the block rubber.

Preferably, the rear surface of the main body is provided with a clamping groove, a supporting block is arranged inside the clamping groove, and the top end of the supporting block is connected with the top end of the clamping groove through a rotating shaft.

Preferably, the surface of the supporting block is attached to the inner wall of the clamping groove, and the cross section of the supporting block is of a rectangular structure.

Preferably, a battery cover is disposed on a rear surface of the body, and a plurality of protrusions are disposed on a surface of the battery cover.

Preferably, the reserved size of the symmetrically arranged fixed blocks is consistent with the thickness of the main body, and the cross section of the main body is of a rectangular structure.

Preferably, the surface of the main body is provided with a plurality of display screens, and the surface of each display screen is provided with a protective film.

Preferably, a switch is arranged on the side surface of the main body, and a connecting hole is formed in the bottom end of the switch corresponding to the side surface of the main body.

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

(1) through the fixed block, the rubber block of design, it is fixed with the mode that the main part passes through the block to make to place the piece, through placing piece, standing groove, stopper, spacing groove, movable rod of design, makes the light guide plate carry out the rigidity when carrying out production test operation, avoids the slope landing phenomenon in the test procedure to convenient to use.

(2) Through supporting shoe, the draw-in groove of design, when making the main part need incline to place, through the pivot between supporting shoe and the draw-in groove and be connected the expansion, improve the main part plane and place the phenomenon that the staff of not being convenient for looked over the data that the display screen shows, increase the convenient to use degree of the device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the placement block structure of the present invention;

FIG. 3 is a schematic view of the back structure of the main body of the present invention;

FIG. 4 is a schematic view of the support block of the present invention;

in the figure: 1. a main body; 2. placing the blocks; 3. a test slot opening; 4. a switch; 5. connecting holes; 6. a display screen; 7. a movable rod; 8. a limiting block; 9. a limiting groove; 10. a support block; 11. a fixed block; 12. a rubber block; 13. a placement groove; 14. a battery cover.

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.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a positioner is used in production of LED light guide plate, including main part 1, the inboard of main part 1 is seted up flutedly, and the recess both sides all are provided with test notch 3, the inboard of recess is provided with places piece 2, the top inboard of placing piece 2 is provided with movable rod 7, the one end of movable rod 7 with place and be connected through the pivot between the piece 2, the other end of movable rod 7 is fixed with stopper 8, the top edge of placing piece 2 sets up the spacing groove 9 with stopper 8 looks adaptation, place piece 2 and the inboard of movable rod 7 and all set up standing groove 13, the bottom of recess corresponds the bilateral symmetry of main part 1 and is provided with fixed block 11, the top of fixed block 11 and the bottom of placing piece 2 are the stationary state, the inboard of fixed block 11 is provided with block 12, through fixed block 11, block 12 of design, make place piece 2 and main part 1 fixed through the mode of block, place piece 2 through the design, Standing groove 13, stopper 8, spacing groove 9, movable rod 7 make the light guide plate carry out the rigidity when carrying out production test operation, avoid the slope landing phenomenon in the test process to convenient to use.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a positioner is used in production of LED light guide plate, including main part 1, the inboard of main part 1 is seted up flutedly, and the recess both sides all are provided with test notch 3, the inboard of recess is provided with places piece 2, the top inboard of placing piece 2 is provided with movable rod 7, the one end of movable rod 7 with place and be connected through the pivot between the piece 2, the other end of movable rod 7 is fixed with stopper 8, the top edge of placing piece 2 sets up the spacing groove 9 with stopper 8 looks adaptation, place piece 2 and the inboard of movable rod 7 and all set up standing groove 13, the bottom of recess corresponds the bilateral symmetry of main part 1 and is provided with fixed block 11, the top of fixed block 11 and the bottom of placing piece 2 are the stationary state, the inboard of fixed block 11 is provided with block 12, through fixed block 11, block 12 of design, make place piece 2 and main part 1 fixed through the mode of block, place piece 2 through the design, Standing groove 13, stopper 8, spacing groove 9, movable rod 7 make the light guide plate carry out the rigidity when carrying out production test operation, avoid the slope landing phenomenon in the test process to convenient to use.

In this embodiment, preferably, the clamping groove has been seted up on the rear surface of main part 1, and the inside of clamping groove is provided with supporting shoe 10, is connected through the pivot between the top of supporting shoe 10 and the top of clamping groove, through supporting shoe 10, the clamping groove of design, when making main part 1 need incline to place, through the pivot connection expansion between supporting shoe 10 and the clamping groove, improve the main part 1 plane and place the phenomenon that the staff of being inconvenient for looked over the data that display screen 6 shows, increase the convenient to use degree of the device.

The utility model discloses a theory of operation and use flow: the power supply is connected, the switch 4 is pressed, the light guide plate is placed in the groove, the test is carried out through the test notch 3, and the detection data are displayed through the display screens 6; when the light guide plate needs to be tested, the movable rod 7 is pulled, one end of the movable rod 7 is connected and unfolded through a rotating shaft between the movable rod and the placing block 2, then the light guide plate is placed in a placing groove 13 formed in the placing block 2, the test is carried out through the test groove opening 3, and the detection data can be displayed through a plurality of display screens 6; through supporting shoe 10, the draw-in groove of design, when making main part 1 need the slope to be placed, through the pivot between supporting shoe 10 and the draw-in groove be connected and expand, improve the main part 1 plane and place the phenomenon that the staff of not being convenient for looked over the data that display screen 6 shows, increase the convenient to use degree of the device.

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 positioner is used in production of LED light guide plate, includes main part (1), the inboard of main part (1) is seted up flutedly, and the recess both sides all are provided with test notch (3), its characterized in that: the inboard of recess is provided with places piece (2), the top inboard of placing piece (2) is provided with movable rod (7), the one end of movable rod (7) with place and be connected through the pivot between piece (2), the other end of movable rod (7) is fixed with stopper (8), the top edge of placing piece (2) sets up spacing groove (9) with stopper (8) looks adaptation, place that the inboard of piece (2) and movable rod (7) has all seted up standing groove (13), the bottom of recess is provided with fixed block (11) corresponding to the bilateral symmetry of main part (1), the top of fixed block (11) is the stationary state with the bottom of placing piece (2), the inboard of fixed block (11) is provided with block rubber (12).

2. The positioning device for producing the LED light guide plate according to claim 1, wherein: the rear surface of the main body (1) is provided with a clamping groove, a supporting block (10) is arranged inside the clamping groove, and the top end of the supporting block (10) is connected with the top end of the clamping groove through a rotating shaft.

3. The positioning device for producing the LED light guide plate according to claim 2, wherein: the surface of the supporting block (10) is attached to the inner wall of the clamping groove, and the cross section of the supporting block (10) is of a rectangular structure.

4. The positioning device for producing the LED light guide plate according to claim 1, wherein: a battery cover (14) is arranged on the rear surface of the main body (1), and a plurality of bumps are arranged on the surface of the battery cover (14).

5. The positioning device for producing the LED light guide plate according to claim 1, wherein: the reserved size of the fixed blocks (11) which are symmetrically arranged is consistent with the thickness of the main body (1), and the cross section of the main body (1) is of a rectangular structure.

6. The positioning device for producing the LED light guide plate according to claim 1, wherein: the surface of main part (1) is provided with a plurality of display screens (6), the surface of display screen (6) is provided with the protection film.

7. The positioning device for producing the LED light guide plate according to claim 1, wherein: the side of main part (1) is provided with switch (4), the bottom of switch (4) is provided with connecting hole (5) corresponding to the side of main part (1).