CN112485936B

CN112485936B - Alignment positioning device for attaching polaroid

Info

Publication number: CN112485936B
Application number: CN202011588357.8A
Authority: CN
Inventors: 杨海涛; 杨海武; 金光恩
Original assignee: Shenzhen Century Core Technology Co ltd
Current assignee: Shenzhen Century Core Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2022-11-08
Anticipated expiration: 2040-12-29
Also published as: CN112485936A

Abstract

The invention discloses an alignment positioning device for attaching a polaroid, which comprises two L-shaped plates, wherein a display screen is clamped between the two L-shaped plates, an adjusting mechanism is arranged on one of the L-shaped plates, the lower ends of the two L-shaped plates are symmetrically provided with a rotating mechanism, the lower ends of the two rotating mechanisms are symmetrically provided with a telescopic mechanism, the opposite side walls of the two telescopic mechanisms are symmetrically and fixedly connected with a placing mechanism, and the two placing mechanisms are symmetrically provided with a pressing mechanism, and the alignment positioning device has the beneficial effects that: this alignment positioner convenient to use person attaches, and easy operation convenient to use, and effectual solution because do not be used for the attached alignment positioner of polaroid specially to attaching often can be because appearing pasting partially phenomenon, and cause unnecessary puzzlement and make attached efficiency and quality receive the influence scheduling problem for the user.

Description

Alignment positioning device for attaching polaroid

Technical Field

The invention relates to the technical field of polaroids, in particular to an alignment positioning device for polaroid attachment.

Background

The polarizer, which is called a polarizer, is a required patch for imaging of a liquid crystal display, and the polarizer is a polarizer because a conventional polarizer facing the eyes of a liquid crystal display is frosted to dissipate surface reflection and scatter light to increase the viewing angle of the liquid crystal display.

At present, when the polaroid to the display screen is changed, because do not have the alignment positioner who is used for the polaroid specially to carry out the attached, consequently when attaching the polaroid, the phenomenon of pasting partially often can appear, not only can cause unnecessary puzzlement and influence attached efficiency and quality for the user like this.

Disclosure of Invention

The present invention is directed to an alignment device for attaching a polarizer, so as to solve the problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an attached aligning positioning device that uses of polaroid, includes two L templates, two common centre gripping has a display screen, one of them between the L template install an adjustment mechanism on the L template, two the lower extreme of L template is a symmetry form and all installs a slewing mechanism, two slewing mechanism's lower extreme is a symmetry form and all installs a telescopic machanism, two be a placing mechanism of the equal fixedly connected with of symmetry form on the lateral wall in opposite directions of telescopic machanism, two it all installs a tight mechanism that supports to be the symmetry form in the placing mechanism.

Preferably, adjustment mechanism includes protruding type groove, protruding type groove sets up on one of them L template is close to the lateral wall of another L template one side, the tank bottom in protruding type groove is rotated through the bearing and is connected with a lead screw, threaded connection has a movable block on the pole wall of lead screw, the movable block is close to the one end of protruding type groove notch and passes protruding type groove and with another L template fixed connection, just the movable block is the T type setting, the lead screw is close to a handle of one end fixedly connected with of protruding type groove tank bottom, the handle is the T type setting, just the handle is kept away from the one end of lead screw and is run through the tank bottom in protruding type groove and extend to L template outward.

Preferably, two slewing mechanism all includes a recess, two the lower extreme of two L templates is seted up respectively to the recess, two it is the symmetry form all to rotate between the relative cell wall of recess and is connected with a connecting rod, two it all fixedly cup joints a turning block to be the symmetry form on the pole wall of connecting rod.

Preferably, two telescopic machanism all includes a protruding type spout, two the lower surface of turning block is seted up respectively to protruding type spout, two be the equal sliding connection of symmetry form and have a slider, two in the protruding type spout the slider all is the T type setting, and two the one end that the slider is close to protruding type spout notch all passes protruding type spout and extends to the turning block is outer, two the lower surface that the slider is located the outer one end of turning block is the equal fixedly connected with connecting block of symmetry form.

Preferably, the two placing mechanisms comprise a placing block, the placing block is fixedly connected to the side walls of the two connecting blocks in the opposite direction, the upper surfaces of the placing blocks are symmetrical, a placing groove is formed in each placing block, and the placing grooves are communicated with each other.

Preferably, two tightly support the mechanism and all include a screw hole, two the screw hole is seted up respectively on the cell wall of two standing groove one sides, two be the equal threaded connection of symmetry form in the screw hole has a screw knob, and two the one end that the standing groove was kept away from to the screw knob all passes the screw hole and extends to placing the piece, two the one end that the screw knob is close to the standing groove flushes mutually with the cell wall of standing groove, two the screw knob is a plectane of the equal fixedly connected with of symmetry form with the one end that the standing groove cell wall flushed mutually, two the one end that the screw knob was kept away from to the plectane is a rubber briquetting of the equal fixedly connected with of symmetry form.

Compared with the prior art, the invention has the beneficial effects that: through the adjustment mechanism who sets up, can pass through rotatory handle, make the handle drive the lead screw and rotate, the rotation of lead screw can drive the movable block and remove, the removal of movable block can drive the L template that corresponds and carry out the centre gripping to the display screen and fix, placing mechanism through setting up, tightly support the mechanism, can make the rubber briquetting tightly support fixedly to the polaroid through placing the polaroid in the standing groove and rotatory screw knob, slewing mechanism through setting up, telescopic machanism, can assist the attached completion of polaroid through the rotation of connecting rod and the slip of slider in protruding type spout, effectual solution is owing to not be used for the attached alignment positioner of polaroid specially, thereby can often be owing to appearing pasting inclined to one side's phenomenon attaching, and cause the unnecessary puzzlement and make attached efficiency and quality receive the influence scheduling problem for the user.

Drawings

FIG. 1 is a schematic view of an overall cutaway structure of the present invention;

FIG. 2 isbase:Sub>A schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is an enlarged view of the structure of FIG. 2 at B according to the present invention;

FIG. 4 is a side view cutaway configuration schematic of the present invention;

fig. 5 is an overall structural diagram illustrating the working state of the present invention.

In the figure: 1. an L-shaped plate; 2. a display screen; 3. an adjustment mechanism; 31. a convex groove; 32. a screw rod; 33. a moving block; 34. a handle; 4. a rotating mechanism; 41. a groove; 42. a connecting rod; 43. rotating the block; 5. a telescoping mechanism; 51. a convex chute; 52. a slider; 53. connecting blocks; 6. a placement mechanism; 61. placing the blocks; 62. a placement groove; 7. a tightening mechanism; 71. a threaded hole; 72. a threaded knob; 73. a circular plate; 74. and (7) pressing the rubber into blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an attached alignment positioning device that uses of polaroid, including two L templates 1, common centre gripping has a display screen 2 between two L templates 1, install an adjustment mechanism 3 on one of them L template 1, two L templates 1's lower extreme is the symmetry form and all installs a slewing mechanism 4, two slewing mechanism 4's lower extreme is the symmetry form and all installs a telescopic machanism 5, be an equal fixedly connected with placement mechanism 6 of symmetry form on two telescopic machanism 5 lateral walls in opposite directions, it all installs one and tightly supports mechanism 7 to be the symmetry form on two placement mechanism 6.

Adjustment mechanism 3 includes convex type groove 31, convex type groove 31 is seted up on the lateral wall that one of them L template 1 is close to another L template 1 one side, the tank bottom of convex type groove 31 is rotated through the bearing and is connected with a lead screw 32, threaded connection has a movable block 33 on the pole wall of lead screw 32, the one end that movable block 33 is close to convex type groove 31 notch passes convex type groove 31 and with another L template 1 fixed connection, and movable block 33 is the T type setting, lead screw 32 is close to handle 34 of one end fixedly connected with of convex type groove 31 tank bottom, handle 34 is the T type setting, and handle 34 keeps away from the one end of lead screw 32 and runs through the tank bottom of convex type groove 31 and extends to L template 1 outward, be convenient for be fixed in on display screen 2.

Two slewing mechanism 4 all include a recess 41, and two recesses 41 are seted up respectively in the lower extreme of two L templates 1, are the equal pivoted joint of symmetry form between the relative cell wall of two recesses 41 and have a connecting rod 42, are the equal fixed turning block 43 that has cup jointed of symmetry form on the pole wall of two connecting rods 42, the rotation of the follow-up mechanism of being convenient for.

Two telescopic machanism 5 all include a protruding type spout 51, the lower surface in turning block 43 is seted up respectively to two protruding type spouts 51, be the equal sliding connection of symmetry form and have a slider 52 in two protruding type spouts 51, two sliders 52 all are the setting of T type, and two sliders 52 are close to the one end of protruding type spout 51 notch and all pass protruding type spout 51 and extend to turning block 43 is outer, the lower surface that two sliders 52 are located the outer one end of turning block 43 is the equal fixedly connected with connecting block 53 of symmetry form, the supplementary paster of being convenient for.

Two placing mechanism 6 all include one and place piece 61, and two are placed piece 61 respectively fixed connection on two connecting block 53 lateral walls in opposite directions, and two upper surfaces of placing piece 61 are the symmetry form and have all seted up a standing groove 62, and two standing grooves 62 are linked together, are convenient for place the polaroid.

Two tight mechanisms 7 that support all include a screw hole 71, two screw holes 71 are seted up respectively on the cell wall of two standing groove 62 one sides, be the equal threaded connection of symmetry form and have a screw knob 72 in two screw holes 71, and two screw knobs 72 keep away from the one end of standing groove 62 and all pass screw hole 71 and extend to placing piece 61, two screw knobs 72 are close to the one end of standing groove 62 and flush mutually with the cell wall of standing groove 62, two screw knobs 72 are the equal fixedly connected with plectane 73 of symmetry form with the one end that standing groove 62 cell wall flushed mutually, the one end that screw knob 72 was kept away from to two plectanes 73 is the equal fixedly connected with rubber briquetting 74 of symmetry form, be convenient for fix the polaroid.

Specifically, when the invention is used, the display screen 2 is attached to the inner side wall of one of the L-shaped boards 1 provided with the handle 34, then the handle 34 is rotated, so that the handle 34 drives the lead screw 32 to rotate, the rotation of the lead screw 32 can drive the moving block 33 to move towards the bottom of the convex groove 31, the movement of the moving block 33 can drive the corresponding L-shaped board 1 to move towards the bottom of the other L-shaped board 1, so that the two L-shaped boards 1 can clamp the display screen 2, the two L-shaped boards 1 can be fixed on the display screen 2 by clamping the display screen 2, then the polarizer is placed in the two placing grooves 62 and the polarizer is abutted against the bottoms of the two placing grooves 62, the two threaded knobs 72 are sequentially rotated by one hand, the threaded knobs 72 are rotated in the threaded holes 71 by the threaded knobs 72, the threaded knobs 72 are continuously inserted into the placing grooves 62, the threaded knobs 72 can push the rubber press blocks 74 to fix the positions of the polarizers by the circular plates 73, after the positions of the polarizers are fixed, the two placing blocks 61 are turned upwards, the connecting rods 43 are rotated by one hand, so that the rotating knobs 43 can drive the rotating blocks to rotate so that the rotating blocks to push the rotating blocks 61 to make the rotating blocks 61 to push the moving blocks 61 to push the sliding blocks 61 to be abutted against the inner side of the sliding blocks 1, so that the inner side of the sliding blocks 61, after the polarizer is pushed, the polarizer is pushed towards the anti-sticking blocks 61, the anti-sticking block is pushed towards the L-sticking block 1, the sliding blocks 61, the anti-sticking block 1, the anti-sticking block is pushed upwards, the sliding blocks 61, the anti-sticking block is pushed towards the sliding blocks 61, the anti-sticking block 1, the anti-sticking block is pushed upwards, then, place piece 61 and constantly tear the anti-sticking film on the polaroid on one side of overturning downwards thereby can make the polaroid continuous and display screen 2 be attached, rotate two screw knobs 72 at last in proper order and make rubber briquetting 74 remove the sticising to the polaroid, once more the pulling place piece 61 after rubber briquetting 74 removes sticising to the polaroid, thereby make place piece 61 remove to the direction of keeping away from L template 1 and can make the polaroid break away from in standing groove 62, tear last some anti-sticking film and laminate polaroid and display screen 2 after the polaroid breaks away from in standing groove 62 can, effectual solution because do not have the alignment positioner who is used for the polaroid is attached specially, thereby can often because the phenomenon of appearing pasting partially, and cause unnecessary puzzlement and make attached efficiency and quality receive the scheduling problem for the user.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like are used in the orientations and positional relationships indicated in the drawings only for the convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 aligning and positioning device for polaroid attachment is characterized by comprising two L-shaped plates (1), wherein a display screen (2) is clamped between the two L-shaped plates (1) together, one adjusting mechanism (3) is installed on one L-shaped plate (1), rotating mechanisms (4) are symmetrically installed at the lower ends of the two L-shaped plates (1), telescopic mechanisms (5) are symmetrically installed at the lower ends of the two rotating mechanisms (4), two placing mechanisms (6) are symmetrically and fixedly connected to opposite side walls of the two telescopic mechanisms (5), and two abutting mechanisms (7) are symmetrically installed on the two placing mechanisms (6);

the adjusting mechanism (3) comprises a convex groove (31), the convex groove (31) is formed in the side wall of one L-shaped plate (1) close to one side of the other L-shaped plate (1), the bottom of the convex groove (31) is rotatably connected with a lead screw (32) through a bearing, a moving block (33) is in threaded connection with the rod wall of the lead screw (32), one end, close to the notch of the convex groove (31), of the moving block (33) penetrates through the convex groove (31) and is fixedly connected with the other L-shaped plate (1), the moving block (33) is arranged in a T shape, one end, close to the bottom of the convex groove (31), of the lead screw (32) is fixedly connected with a handle (34), the handle (34) is arranged in a T shape, and one end, far away from the lead screw (32), of the handle (34) penetrates through the bottom of the convex plate (31) and extends out of the L-shaped groove (1);

the two rotating mechanisms (4) respectively comprise a groove (41), the two grooves (41) are respectively arranged at the lower ends of the two L-shaped plates (1), a connecting rod (42) is symmetrically and rotatably connected between the opposite groove walls of the two grooves (41), and a rotating block (43) is symmetrically and fixedly sleeved on the rod wall of each connecting rod (42);

two telescopic machanism (5) all include a protruding type spout (51), two the lower surface of turning block (43) is seted up respectively in protruding type spout (51) are the equal sliding connection of symmetry form and have a slider (52), two in protruding type spout (51) slider (52) all are the T type setting, and two the one end that slider (52) are close to protruding type spout (51) notch all passes protruding type spout (51) and extends outward to turning block (43), two the lower surface that slider (52) are located the outer one end of turning block (43) is the equal fixedly connected with connecting block (53) of symmetry form.

2. A polarizer attaching alignment fixture as claimed in claim 1, wherein: two placing mechanism (6) all include one place piece (61), two place piece (61) respectively fixed connection on two connecting block (53) lateral walls in opposite directions, two place a standing groove (62) has all been seted up to the upper surface of piece (61) for the symmetry form, and two standing groove (62) are linked together.

3. A polarizer attachment alignment fixture as claimed in claim 1, wherein: tightly support mechanism (7) and all include a screw hole (71), two screw hole (71) are seted up respectively on the cell wall of two standing groove (62) one side, two be the equal threaded connection of symmetry form has a screw thread knob (72) in screw hole (71), and two the one end that standing groove (62) were kept away from in screw thread knob (72) all passes screw hole (71) and extends to placing piece (61) outward two the one end that screw thread knob (72) were close to standing groove (62) flushes mutually with the cell wall of standing groove (62), two the one end that screw thread knob (72) flushed mutually with standing groove (62) cell wall is the equal fixedly connected with plectane (73) of symmetry form, two the one end that screw thread knob (72) were kept away from in plectane (73) is the equal fixedly connected with rubber briquetting (74) of symmetry form.