CN211147516U - L CD liquid crystal screen size measuring device - Google Patents

Abstract

The utility model discloses an L CD LCD screen size measurement device, including first curb plate, the connecting seat, the second curb plate, diagonal plate and measurement box, fixed mounting has the connecting seat on the first curb plate, the spread groove has been seted up to the inside of connecting seat, spread groove in the connecting seat is run through by the second curb plate the utility model discloses L CD LCD screen size measurement device, the base slides on first slide bar and second slide bar through first slide hole and second slide hole, with the base slide to apart from the farthest department, will measure the one corner of measuring the LCD screen and insert the diagonal groove, the LCD screen carries out the location of position in the diagonal groove, makes the baffle in the base outside contact with the LCD screen, protection pad in the baffle protects the LCD screen, reads the digit of the scale mark that the baffle indicates, and the device can be comparatively convenient carries out the measurement of size to the LCD screen, and measuring precision is higher, and need not a large amount of manual operation.

Description

L CD liquid crystal screen size measuring device

Technical Field

The utility model relates to a LCD screen technical field specifically is an L CD LCD screen size measurement device.

Background

L CD's structure is that liquid crystal is placed in the middle of two parallel glasses, there are many vertical and horizontal tiny electric wires in the middle of two glasses, whether control rod-like crystal molecule redirecting through the circular telegram, refract out the light and produce the picture, in the production process of L CD liquid crystal screen, need the measurement to the LCD screen size, but in prior art, mostly adopt the manual work to hold the chi mode and measure, such measuring method precision is not high, and to the workman work load great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an L CD LCD screen size measurement device, can be comparatively convenient carry out the measurement of size to the LCD screen, measured precision is higher, and need not a large amount of manual operation, can solve the problem among the prior art.

In order to achieve the purpose, the utility model provides an L CD LCD screen size measuring device, including first curb plate, connecting seat, second curb plate, diagonal plate and measurement box, fixed mounting has the connecting seat on the first curb plate, the inside of connecting seat has seted up the spread groove, the spread groove in the connecting seat is run through by the second curb plate, the second curb plate passes through fixed connection between connecting seat and the first curb plate, fixed mounting has the diagonal plate between first curb plate and the second curb plate, the inboard of first curb plate and second curb plate all is equipped with the measurement box;

the measuring box comprises a box body, a movable groove, scale marks, an inner cavity, a first sliding rod, a second sliding rod and a sliding seat, wherein the movable groove is formed in the top of the box body, the scale marks are arranged on the inner side of the movable groove, the inner cavity is formed in the box body, the first sliding rod is arranged in the inner cavity, the two ends of the first sliding rod are fixedly arranged on the inner wall of the box body, the second sliding rod is arranged below the first sliding rod, the two ends of the second sliding rod are fixedly arranged on the inner wall of the box body, and the sliding seat is movably arranged on the first sliding rod and the second sliding rod.

Preferably, the diagonal plate comprises an outer plate, an inner pad and a diagonal groove, the inner pad is fixedly mounted on the inner wall of the outer plate, and the diagonal groove is formed in the inner side of the inner pad.

Preferably, the sliding seat includes base, first slip hole, second slip hole, spliced pole, external post, baffle and protection pad, first slip hole has been seted up on the base, the below of first slip hole is equipped with the second slip hole, the top fixedly connected with spliced pole of base, the external post of top fixedly connected with of spliced pole, one side fixedly connected with baffle of base, the inside fixed mounting of baffle has the protection pad.

Preferably, the first side plate and the second side plate are perpendicular to each other.

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

the utility model discloses L CD LCD screen size measurement device, through external post pulling base, make the base slide on first slide bar and second slide bar through first slide bar and second slide bar with the second slide bar, slide the base to apart from planking furthest department, insert the diagonal groove with the one corner of measuring the LCD screen, mutually perpendicular between through first curb plate and the second curb plate, diagonal groove in the pad in making is the right angle, the LCD screen carries out the location of position in the diagonal groove, slide to the planking direction through external post pulling base once more, the baffle that makes the base outside contacts with the LCD screen, protection pad in the baffle protects the LCD screen, after the baffle stops to remove, read the digit of the scale mark that the baffle indicates, the device can be comparatively convenient carry out the measurement of size to the LCD screen, measured precision is higher, and need not a large amount of manual operation.

Drawings

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

fig. 2 is a partial schematic view of the first side plate of the present invention;

fig. 3 is a cross-sectional view of the measuring box of the present invention;

fig. 4 is a schematic structural view of the sliding seat of the present invention.

In the figure: 1. a first side plate; 2. a connecting seat; 3. a second side plate; 4. diagonal plates; 41. an outer plate; 42. an inner cushion; 43. a diagonal groove; 5. a measurement box; 51. a box body; 52. a movable groove; 53. scale lines; 54. an inner cavity; 55. a first slide bar; 56. a second slide bar; 57. a sliding seat; 571. a base; 572. a first slide hole; 573. a second slide hole; 574. connecting columns; 575. an external column; 576. a baffle plate; 577. and (6) a protective pad.

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, an L CD lcd panel size measuring device includes a first side plate 1, a connecting seat 2, a second side plate 3, a diagonal plate 4 and a measuring box 5, the first side plate 1 is fixedly installed with the connecting seat 2, the connecting seat 2 is installed inside the connecting seat 2, the connecting groove in the connecting seat 2 is penetrated by the second side plate 3, the second side plate 3 is fixedly connected with the first side plate 1 through the connecting seat 2, the first side plate 1 is perpendicular to the second side plate 3, the diagonal plate 4 is fixedly installed between the first side plate 1 and the second side plate 3, the diagonal plate 4 includes an outer plate 41, an inner pad 42 and a diagonal groove 43, the inner pad 42 is fixedly installed on the inner wall of the outer plate 41, the diagonal groove 43 is installed on the inner side of the inner pad 42, the inner side of the first side plate 1 and the second side plate 3 is provided with the measuring box 5, the measuring box 5 includes a box body 51, a movable groove 52, a scale line 53, an inner cavity 54, a first sliding rod 55, a second sliding rod 56 and a sliding seat 57, the inner wall of the sliding rod 51 is installed on the box body 51, the inner wall of the first side plate 43 is installed on the box body, the inner wall of the sliding seat, the inner wall of the sliding rod 51, the sliding rod 55, the sliding rod is installed on the inner wall of the first side plate 51, the sliding seat, the sliding rod 51, the sliding rod 56, the sliding rod is installed on the sliding seat, the sliding rod 51, the sliding seat, the sliding rod 55, the sliding rod 51, the sliding rod is installed on the sliding seat, the sliding rod, the sliding seat, the.

Referring to fig. 4, the sliding seat 57 includes a base 571, a first sliding hole 572, a second sliding hole 573, a connecting column 574, an external column 575, a baffle 576 and a protection pad 577, the base 571 is provided with the first sliding hole 572, the second sliding hole 573 is disposed below the first sliding hole 572, the top end of the base 571 is fixedly connected with the connecting column 574, the top end of the connecting column 574 is fixedly connected with the external column 575, the base 571 is pulled by the external column 575, so that the base 571 slides on the first sliding rod 55 and the second sliding rod 56 through the first sliding hole 572 and the second sliding hole 573, the base 571 slides to the farthest position from the outer plate 41, the baffle 576 is fixedly connected to one side of the base 571, the protection pad 577 is fixedly mounted inside the baffle 576, the protection pad 577 is made of rubber material, the base 571 is pulled by the external column 575 to slide towards the outer plate 41, so that the baffle 576 outside the base 571 contacts with the liquid crystal panel, the protective pad 577 inside the shutter 576 protects the liquid crystal panel, and after the shutter 576 stops moving, the number of the scale mark 53 indicated by the shutter 576 is read, and the measurement is completed.

The working principle is as follows: the base 571 is pulled through the external column 575, the base 571 slides on the first sliding rod 55 and the second sliding rod 56 through the first sliding hole 572 and the second sliding hole 573, the base 571 slides to the farthest position from the outer plate 41, one corner of the liquid crystal screen to be measured is inserted into the diagonal groove 43, the diagonal groove 43 in the inner pad 42 is made to be a right angle through the mutual perpendicular between the first side plate 1 and the second side plate 3, the liquid crystal screen is positioned in the diagonal groove 43, the base 571 is pulled to slide towards the outer plate 41 through the external column 575 again, the baffle 576 on the outer side of the base 571 is in contact with the liquid crystal screen, the protection pad 577 in the baffle 576 protects the liquid crystal screen, and after the baffle 576 stops moving, the number of the scale mark 53 indicated by the baffle 576 is read, and the measurement is completed.

In summary, the utility model discloses L CD LCD screen size measurement device, pull base 571 through external post 575, make base 571 pass through first slide hole 572 and second slide hole 573 and slide on first slide bar 55 and second slide bar 56, slide base 571 to the farthest place apart from planking 41, insert the one corner of the LCD screen that will measure in diagonal groove 43, through mutually perpendicular between first curb plate 1 and the second curb plate 3, make diagonal groove 43 in interior pad 42 be the right angle, the LCD screen carries out the location of position in diagonal groove 43, pull base 571 again through external post 575 and slide towards planking 41, make baffle 576 in the base 571 outside contact with the LCD screen, protection pad 577 in the baffle 576 protects the LCD screen, after baffle 576 stops moving, read the number of baffle 576 assigned scale mark 53, the device can carry out the measurement of size to the LCD screen comparatively convenient, the measuring precision is higher, and need not a large amount of manual operation.

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 (4)

1. An L CD liquid crystal screen size measuring device comprises a first side plate (1), a connecting seat (2), a second side plate (3), a diagonal plate (4) and a measuring box (5), and is characterized in that the first side plate (1) is fixedly provided with the connecting seat (2), a connecting groove is formed in the connecting seat (2), the connecting groove in the connecting seat (2) is penetrated through by the second side plate (3), the second side plate (3) is fixedly connected with the first side plate (1) through the connecting seat (2), the diagonal plate (4) is fixedly arranged between the first side plate (1) and the second side plate (3), and the measuring box (5) is arranged on the inner sides of the first side plate (1) and the second side plate (3);

the measuring box (5) comprises a box body (51), a movable groove (52), scale marks (53), an inner cavity (54), a first sliding rod (55), a second sliding rod (56) and a sliding seat (57), wherein the movable groove (52) is formed in the top of the box body (51), the scale marks (53) are arranged on the inner side of the movable groove (52), the inner cavity (54) is formed in the box body (51), the first sliding rod (55) is arranged in the inner cavity (54), the two ends of the first sliding rod (55) are fixedly installed on the inner wall of the box body (51), the second sliding rod (56) is arranged below the first sliding rod (55), the two ends of the second sliding rod (56) are fixedly installed on the inner wall of the box body (51), and the sliding seat (57) is movably installed on the first sliding rod (55) and the second sliding rod (56).

2. The L CD LCD screen size measuring device of claim 1, wherein the diagonal plate (4) comprises an outer plate (41), an inner pad (42) and a diagonal groove (43), the inner pad (42) is fixedly mounted on the inner wall of the outer plate (41), and the diagonal groove (43) is formed on the inner side of the inner pad (42).

3. The L CD liquid crystal screen size measuring device of claim 1, wherein the sliding seat (57) comprises a base (571), a first sliding hole (572), a second sliding hole (573), a connecting column (574), an external column (575), a baffle (576) and a protection pad (577), the base (571) is provided with the first sliding hole (572), the second sliding hole (573) is arranged below the first sliding hole (572), the top end of the base (571) is fixedly connected with the connecting column (574), the top end of the connecting column (574) is fixedly connected with the external column (575), one side of the base (571) is fixedly connected with the baffle (576), and the internal of the baffle (577) is fixedly installed.

4. An L CD liquid crystal screen size measuring device according to claim 1, wherein the first side plate (1) and the second side plate (3) are perpendicular to each other.

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