CN210514859U

CN210514859U - Convenient to use's reverse FPC backlight unit equipment tool of rolling over

Info

Publication number: CN210514859U
Application number: CN201922045026.9U
Authority: CN
Inventors: 黄新; 贺军; 官刚; 张少斌; 郑军舫; 李霞; 郭松霞
Original assignee: Jinggangshan Jiujiu Photoelectric Co Ltd
Current assignee: Jinggangshan Jiujiu Photoelectric Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-05-12
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to a reverse roll over FPC backlight unit technical field, and a convenient to use's reverse roll over FPC backlight unit equipment tool is disclosed, including lower module, the constant head tank has been seted up in the front of lower module, the sub magnetite of top fixedly connected with of lower module, one side fixedly connected with of lower module links up the piece, the positive swing joint who links up the piece has the dwang, the outer wall swing joint of dwang has the connecting block. This convenient to use's reverse FPC backlight unit equipment tool of rolling over, can reach this reverse FPC backlight unit equipment tool of rolling over and use convenient purpose, staff's work has been made things convenient for, staff's work efficiency has been improved, staff's work output has been increased, people's economic income has been improved, the condition that the module appears the displacement when the equipment has also been avoided to the while, people's economic loss has been reduced, general reverse FPC backlight unit equipment tool awkward problem of rolling over has been solved, thereby work and life for people have brought very big facility.

Description

Convenient to use's reverse FPC backlight unit equipment tool of rolling over

Technical Field

The utility model relates to a reverse FPC backlight unit equipment tool technical field that rolls over specifically is a convenient to use's reverse FPC backlight unit equipment tool that rolls over.

Background

The liquid crystal display is one of flat panel displays. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid. The backlight plate is a light source device for ensuring the brightness of the back of the liquid crystal display screen. The FPC, i.e., a flexible printed circuit board, is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent performance. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property.

Most backlight unit equipment needs the manual equipment of going in the existing market, during manual equipment, it is inconvenient to counterpoint between FPC and the backlight unit, the equipment speed is slow, it piles up to cause the production line product easily, thereby reduce the production efficiency of product, press inhomogeneously during manual equipment simultaneously, the location is inaccurate, produce the phenomenon of FPC off normal easily, bring very big inconvenience for staff's work, staff's work efficiency has been reduced, staff's work output has been reduced, staff's economic income has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a convenient to use's reverse FPC backlight unit equipment tool that rolls over possesses advantages such as convenient to use, has solved general backlight unit equipment tool awkward problem.

(II) technical scheme

For realizing the above-mentioned purpose of turning over FPC backlight unit equipment tool convenient to use, the utility model provides a following technical scheme: a reverse-folding FPC backlight module assembly jig with convenient use comprises a lower module, a positioning groove is arranged on the front surface of the lower module, the top of the lower module is fixedly connected with a sub-magnet, one side of the lower module is fixedly connected with a connecting block, the front surface of the connecting block is movably connected with a rotating rod, the outer wall of the rotating rod is movably connected with a connecting block, one side of the connecting block is fixedly connected with an upper module, the front surface of the upper module is fixedly connected with a mother magnet, the front surface of the upper module is provided with a through hole, the top of the upper module is fixedly connected with a supporting block, one side of the supporting block is fixedly connected with a top plate, the front surface of the top plate is movably connected with a pressure lever, the bottom end of the pressure lever is fixedly connected with a movable block, the bottom of the movable block is fixedly connected with a buffer block, the outer wall swing joint of depression bar has the spring, the outer wall fixedly connected with stopper of depression bar.

Preferably, the shape and size of the connecting block are matched with those of the connecting block, a rotating hole is formed in one side of the connecting block, and the shape and size of the rotating hole are matched with those of the rotating rod.

Preferably, the shape and size of the mother magnet and the shape and size of the child magnet are matched with each other, and the mother magnet and the child magnet are symmetrically arranged by taking the rotating rod as a symmetry axis.

Preferably, the number of the supporting blocks is two, and the perpendicular bisectors of the modules above the two supporting blocks are symmetrically arranged.

Preferably, the front surface of the top plate is provided with a through hole, and the shape and size of the through hole are matched with those of the pressure rod.

Preferably, the shape and size of the movable block are matched with those of the through hole, and the shape and size of the movable block are matched with those of the buffer block.

Preferably, the shape and size of the limiting block are matched with those of the spring, and the central line of the limiting block is superposed with that of the pressure rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a convenient to use's reverse FPC backlight unit equipment tool of rolling over possesses following beneficial effect:

1. this convenient to use's reverse FPC backlight unit equipment tool of rolling over, through lower module, the constant head tank, sub-magnetite, go up the module, female magnetite, the buffer block, mutually supporting of movable block and depression bar is used, can reach this reverse FPC backlight unit equipment tool of rolling over and use convenient purpose, staff's work has been made things convenient for, staff's work efficiency has been improved, staff's work output has been increased, people's economic income has been improved, the condition of module displacement appears when the equipment has also been avoided simultaneously, people's economic loss has been reduced, general reverse FPC backlight unit equipment tool awkward problem has been solved, thereby work and life for people have brought very big facility.

2. This convenient to use's reverse FPC backlight unit equipment tool of rolling over through depression bar, spring, stopper and the roof that sets up, can reach the little purpose of wearing and tearing between this reverse FPC backlight unit equipment tool structure of rolling over, has reduced the wearing and tearing of part between the structure, has prolonged the life of this reverse FPC backlight unit equipment tool of rolling over, has reduced the input of people's capital cost.

3. This convenient to use's reverse FPC backlight unit equipment tool of rolling over can reach this reverse FPC backlight unit equipment tool of rolling over and fix a position accurate purpose through lower module, sub-magnetite, last module and the female magnetite that sets up to avoid appearing the displacement when the module equipment, reduced the consumption of material, reduced people's economic loss.

Drawings

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

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a schematic view of the connection relationship between the pressing rod and the movable block of the present invention.

In the figure: 1. a lower module; 2. positioning a groove; 3. a sub-magnetite; 4. a joining block; 5. rotating the rod; 6. connecting blocks; 7. an upper module; 8. a mother magnet; 9. a through hole; 10. a buffer block; 11. a movable block; 12. a pressure lever; 13. a spring; 14. a limiting block; 15. a support block; 16. a top 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. 1-3, a convenient assembly jig for a reverse-folding FPC backlight module comprises a lower module 1, a positioning groove 2 is formed on the front surface of the lower module 1, a sub-magnet 3 is fixedly connected to the top of the lower module 1, a connecting block 4 is fixedly connected to one side of the lower module 1, a rotating rod 5 is movably connected to the front surface of the connecting block 4, a connecting block 6 is movably connected to the outer wall of the rotating rod 5, the shape and size of the connecting block 4 are matched with those of the connecting block 6, a rotating hole is formed in one side of the connecting block 4, the shape and size of the rotating hole are matched with those of the rotating rod 5, an upper module 7 is fixedly connected to one side of the connecting block 6, a main magnet 8 is fixedly connected to the front surface of the upper module 7, the shape and size of the main magnet 8 are matched with those of the sub-magnet 3, and the main magnet 8 and the sub-magnet 3 are symmetrically arranged with, the reverse-folding FPC backlight module assembly jig can achieve the purpose of accurate positioning through the lower module 1, the sub-magnets 3, the upper module 7 and the mother magnets 8, thereby avoiding displacement during module assembly, reducing material consumption and reducing economic loss of people, the front of the upper module 7 is provided with the through hole 9, the top of the upper module 7 is fixedly connected with two supporting blocks 15, the midperpendicular of the modules 7 above the two supporting blocks 15 is symmetrically arranged as a symmetry axis, one side of the supporting block 15 is fixedly connected with the top plate 16, the front of the top plate 16 is provided with the through hole, the shape and the size of the through hole are matched with those of the pressure rod 12, the front of the top plate 16 is movably connected with the pressure rod 12, and the lower module 1, the positioning groove 2, the sub-magnets 3, the upper module 7, the mother magnets 8, the buffer block 10, the movable block 11 and the pressure rod 12 are matched with each other for use, the reverse-folding FPC backlight module assembling jig can achieve the purpose of convenient use, facilitates the work of workers, improves the working efficiency of the workers, increases the working yield of the workers, improves the economic income of people, simultaneously avoids the displacement of the module during the assembling, reduces the economic loss of people, and solves the problem of inconvenient use of the general reverse-folding FPC backlight module assembling jig, thereby bringing great convenience to the work and the life of people, the bottom end of the pressure rod 12 is fixedly connected with the movable block 11, the shape and the size of the movable block 11 are matched with the shape and the size of the through hole 9, the shape and the size of the movable block 11 are matched with the shape and the size of the buffer block 10, the bottom of the movable block 11 is fixedly connected with the buffer block 10, the outer wall of the pressure rod 12 is movably connected with the spring 13, the outer wall of the pressure rod 12 is fixedly connected with the limit block 14, the shape and size of the limiting block 14 and the shape and size of the spring 13 are matched with each other, the central line of the limiting block 14 coincides with the central line of the pressing rod 12, and the purpose of small abrasion between the reverse-folding FPC backlight module assembling jig structures can be achieved through the arranged pressing rod 12, the spring 13, the limiting block 14 and the top plate 16, so that abrasion of parts between the structures is reduced, the service life of the reverse-folding FPC backlight module assembling jig is prolonged, and investment of capital cost of people is reduced.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, arrange backlight unit in constant head tank 2, turn over even glue of paining of FPC's the face of pasting, and place in through-hole 9, rotate and go up module 7, use dwang 5 to rotate as the axle center, under the inter attraction of sub-magnetite 3 and female magnetite 8, accomplish accurate location and make module 7 and lower module 1 closely laminate, exert pressure to depression bar 12, make movable block 11 promote the buffer block 10 downstream, thereby accomplish backlight unit's equipment work.

To sum up, this convenient to use's reverse FPC backlight unit equipment tool of rolling over can reach this reverse FPC backlight unit equipment tool of rolling over and use convenient purpose, made things convenient for staff's work, staff's work efficiency has been improved, staff's work output has been increased, people's economic income has been improved, the condition of module displacement when the equipment has also been avoided simultaneously, people's economic loss has been reduced, the problem of general reverse FPC backlight unit equipment tool of rolling over inconvenient use has been solved, thereby work and life for people have brought very big facility.

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 convenient to use's reverse FPC backlight unit equipment tool of rolling over, includes module (1) down, its characterized in that: the front of the lower module (1) is provided with a positioning groove (2), the top of the lower module (1) is fixedly connected with a sub-magnet (3), one side of the lower module (1) is fixedly connected with a connecting block (4), the front of the connecting block (4) is movably connected with a rotating rod (5), the outer wall of the rotating rod (5) is movably connected with a connecting block (6), one side of the connecting block (6) is fixedly connected with an upper module (7), the front of the upper module (7) is fixedly connected with a mother magnet (8), the front of the upper module (7) is provided with a through hole (9), the top of the upper module (7) is fixedly connected with a supporting block (15), one side of the supporting block (15) is fixedly connected with a top plate (16), the front of the top plate (16) is movably connected with a pressing rod (12), and the bottom of the pressing rod (12) is fixedly, the bottom fixedly connected with buffer block (10) of movable block (11), the outer wall swing joint of depression bar (12) has spring (13), the outer wall fixedly connected with stopper (14) of depression bar (12).

2. The assembly jig for the reverse-folding FPC backlight module, which is convenient to use according to claim 1, is characterized in that: the connecting block (4) is matched with the connecting block (6) in shape and size, a rotating hole is formed in one side of the connecting block (4), and the rotating hole is matched with the rotating rod (5) in shape and size.

3. The assembly jig for the reverse-folding FPC backlight module, which is convenient to use according to claim 1, is characterized in that: the shape and size of the mother magnet (8) and the shape and size of the son magnet (3) are matched with each other, and the mother magnet (8) and the son magnet (3) are symmetrically arranged by taking the rotating rod (5) as a symmetry axis.

4. The assembly jig for the reverse-folding FPC backlight module, which is convenient to use according to claim 1, is characterized in that: the number of the supporting blocks (15) is two, and the perpendicular bisectors of the modules (7) above the two supporting blocks (15) are symmetrically arranged.

5. The assembly jig for the reverse-folding FPC backlight module, which is convenient to use according to claim 1, is characterized in that: the front surface of the top plate (16) is provided with a through hole, and the shape and the size of the through hole are matched with those of the pressure rod (12).

6. The assembly jig for the reverse-folding FPC backlight module, which is convenient to use according to claim 1, is characterized in that: the shape and the size of the movable block (11) are matched with those of the through hole (9), and the shape and the size of the movable block (11) are matched with those of the buffer block (10).

7. The assembly jig for the reverse-folding FPC backlight module, which is convenient to use according to claim 1, is characterized in that: the shape and size of the limiting block (14) are matched with those of the spring (13), and the central line of the limiting block (14) is superposed with that of the pressure rod (12).