CN211181480U

CN211181480U - L ED module front maintenance lock

Info

Publication number: CN211181480U
Application number: CN201922027417.8U
Authority: CN
Inventors: 杨明武
Original assignee: Shenzhen Yipinhong Hardware Co ltd
Current assignee: Shenzhen Yipinhong Hardware Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-04
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a L ED module front maintenance lock, the on-line screen storage device comprises a base, the standing groove has been seted up at the upper end middle part of base, the cell wall bottom of standing groove is provided with the module device, the upper end left part and the upper end right part of base all are provided with a locking device, the equal threaded connection in front end left part and the front end right part of base has a spacing bolt, the lower extreme middle part fixed mounting of base has the U-shaped frame, a spout has all been seted up on the left end upper portion and the right-hand member upper portion of U-shaped frame, the inner chamber bottom of U-shaped frame is provided with flexible extrusion device a maintenance lock before L ED module, up move through the one end of extrusion pole extrusion locking board to drive the locking board when driving first connecting plate and rotate and be close to L ED module's both ends, and the extrusion fixed column makes the fixed column be in the chucking fixed state, thereby lock L ED module, prevent that L ED module from breaking away from the base, play the guard action to L ED module.

Description

L ED module front maintenance lock

Technical Field

The utility model relates to an L ED module technical field specifically is a maintain lock before L ED module.

Background

L ED display screen module is one of the main components of L ED display screen finished product, mainly composed of L ED lamp, PCB circuit board, drive IC, resistance, capacitance and plastic suite, L ED display screen module is divided according to color, first, single color module, such as single red, single green, single blue, single yellow, single white module, second, double color module, such as red green, red blue, double color, third, full color module is mainly made of red green blue three primary colors on one L ED module, currently, when repairing L ED module, it usually adopts front maintenance mode, however, front maintenance can save space, will not leave too many places as the advantage of repairing channel, but when L ED module is vibrated, easy to appear falling off, cause damage of L ED module, secondly, inconvenient to carry L ED module, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintain lock before L ED module to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides an L ED module front maintenance lock, the on-line screen storage device comprises a base, the standing groove has been seted up at the upper end middle part of base, the cell wall bottom of standing groove is provided with the module device, the upper end left part and the upper end right part of base all are provided with a locking device, the equal threaded connection of the front end left part and the front end right part of base has a spacing bolt, the lower extreme middle part fixed mounting of base has the U-shaped frame, a spout has all been seted up on the left end upper portion and the right-hand member upper portion of U-shaped frame, the inner chamber bottom of U-shaped frame is provided with flexible extrusion device.

Preferably, the module device comprises an L ED module, the upper parts of the left end and the right end of the L ED module are fixedly connected with a handheld rod, the middle parts of the outer surfaces of the two handheld rods are fixedly provided with a protective sleeve, the lower parts of the left end and the right end of the L ED module are fixedly connected with a fixed column, and the L ED module is placed in the placement groove to movably connect the module device with the base.

Preferably, locking device includes first bull stick and first connecting plate, first connecting plate fixed mounting is in the surface middle part of first bull stick, the upper portion interlude of first connecting plate is connected with the locking board, first bull stick interlude is connected and is in the same place locking device and base swing joint at the upper end left part and the upper end right part of base.

Preferably, the telescopic extrusion device comprises a telescopic power machine and a telescopic rod, the telescopic rod is movably connected to the output end of the telescopic power machine, the upper end of the telescopic rod is fixedly connected with a second connecting plate, the left part and the right part of the upper end of the second connecting plate are both fixedly connected with an extrusion rod, the two extrusion rods penetrate through the left part and the right part of the lower end of the base, and the telescopic power machine is fixedly connected to the bottom of the inner cavity of the U-shaped frame to fixedly connect the telescopic extrusion device with the U-shaped frame.

Preferably, the upper left part and the upper right part of the telescopic extrusion device are respectively contacted with the lower left part and the lower right part of the two groups of locking devices.

Preferably, the middle parts of the telescopic extrusion devices are respectively positioned in the two groups of sliding grooves.

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

1. play limiting displacement to L ED module through setting up the standing groove, the one end up motion through the stripper bar extrusion locking plate to drive the locking plate when driving first connecting plate and rotate and be close to toward the both ends of L ED module, and the extrusion fixed column makes the fixed column be in chucking fixed state, thereby locks the L ED module, prevents that L ED module from breaking away from the base, plays the guard action to L ED module.

2. Drive L ED module upward movement through pulling handheld pole for L ED module breaks away from the standing groove, increases the frictional force between the hand through setting up the lag, plays skid-proof effect, thereby faster carries L ED module, has improved work efficiency.

Drawings

Fig. 1 is a schematic view of an overall structure of an L ED module front maintenance lock of the present invention;

fig. 2 is a schematic structural view of a locking device of an L ED module front maintenance lock of the present invention;

fig. 3 is a schematic structural view of a telescopic extrusion device of an L ED module front maintenance lock of the present invention;

fig. 4 is a schematic structural diagram of a module device of an L ED module front maintenance lock of the present invention.

In the drawing, the device comprises a base 1, a placing groove 2, a module device 3, a locking device 4, a limiting bolt 5, a U-shaped frame 6, a sliding groove 7, a telescopic extrusion device 8, a telescopic extrusion module 31, L ED module 32, a handheld rod 33, a protective sleeve 34, a fixed column 41, a first rotating rod 42, a first connecting plate 43, a locking plate 81, a telescopic power machine 82, a telescopic rod 83, a second connecting plate 84 and an extrusion rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a technical scheme is that an L ED module front maintenance lock, including base 1, standing groove 2 has been seted up at the upper end middle part of base 1, the cell wall bottom of standing groove 2 is provided with module device 3, the upper end left part and the upper end right part of base 1 all are provided with a locking device 4, the equal threaded connection of front end left part and the front end right part of base 1 has a spacing bolt 5, base 1's lower extreme middle part fixed mounting has U-shaped frame 6, a spout 7 has all been seted up on the left end upper portion and the right-hand member upper portion of U-shaped frame 6, the inner chamber bottom of U-shaped frame 6 is provided with flexible extrusion device 8.

The module device 3 comprises L ED modules 31, L ED modules 31 are one of main components forming finished products of L ED display screens, the upper parts of the left end and the right end of L ED modules 31 are fixedly connected with a handheld rod 32, the L ED modules 31 are conveniently taken and carried through the handheld rod 32, the middle parts of the outer surfaces of the two handheld rods 32 are fixedly provided with a protective sleeve 33, the protective sleeve 33 is arranged to play a role in skid resistance and play a role in protection in the carrying process, the lower parts of the left end and the right end of the L ED modules 31 are fixedly connected with a fixed column 34, the L ED modules 31 are placed in a placing groove 2 to movably connect the module device 3 with a base 1, a locking device 4 comprises a first rotating rod 41 and a first connecting plate 42, the first connecting plate 42 is fixedly arranged in the middle part of the outer surface of the first rotating rod 41, the upper part of the first connecting plate 42 is connected with a locking plate 43 in an inserting mode, the locking plate 43 clamps the L ED modules 31 to limit the module 31, the L ED modules 31 are prevented from separating from a base 1 when the ED modules 31 are vibrated, the first rotating rod 41 is connected with an upper end of the base 1, the lower end of the base 4, the base 4 is connected with a left telescopic rod extrusion frame, the upper end of the telescopic rod 82, the telescopic frame, the telescopic rod 82, the telescopic frame, the telescopic device, the telescopic frame is connected with a lower end of the telescopic frame.

What need to explain, the utility model relates to a maintain the lock before L ED module, place L ED module 31 in standing groove 2, play limiting displacement to L ED module 31 through setting up standing groove 2, it is flexible to drive telescopic link 82 through flexible engine 81, thereby it up moves to drive second connecting plate 83 when making the telescopic link 82 prolong, and then contact the bottom of locking plate 43 when driving extrusion pole 84 up-moving, then promote the one end up-moving of locking plate 43, first pivot 41 is in the rotational state this moment, thereby it rotates towards L ED module 31's both ends to drive locking plate 43 when driving first connecting plate 42 and be close to, and extrusion fixed column 34 makes fixed column 34 be in chucking fixed state, thereby lock L ED module 31, prevent L ED module 31 from breaking away from base 1, play the guard action to L ED module 31, drive L ED module 31 up-moving through pulling handheld pole 32, make L ED module 31 break away from standing groove 2, through setting up the lag 33 increases the frictional force between the protection cover, thereby play the frictional force between the L ED module, thereby the faster transport efficiency improves 3631.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The L ED module front maintenance lock comprises a base (1) and is characterized in that a placement groove (2) is formed in the middle of the upper end of the base (1), a module device (3) is arranged at the bottom of the groove wall of the placement groove (2), a locking device (4) is arranged on each of the left portion and the right portion of the upper end of the base (1), a limiting bolt (5) is in threaded connection with each of the left portion and the right portion of the front end of the base (1), a U-shaped frame (6) is fixedly installed in the middle of the lower end of the base (1), a sliding groove (7) is formed in each of the upper portion of the left end and the upper portion of the right end of the U-shaped frame (6), and a telescopic extrusion device (8) is arranged at the bottom of an inner cavity of the U.

2. An L ED module front maintenance lock as claimed in claim 1, wherein the module device (3) comprises a L ED module (31), the L ED module (31) has a hand-held rod (32) fixedly connected to the upper left and right ends thereof, a protective cover (33) is fixedly mounted to the middle of the outer surface of each of the hand-held rods (32), the L ED module (31) has a fixed post (34) fixedly connected to the lower left and right ends thereof, and the L ED module (31) is placed in the placement groove (2) to movably connect the module device (3) and the base (1).

3. The L ED module front maintenance lock of claim 1, wherein the locking device (4) comprises a first rotating rod (41) and a first connecting plate (42), the first connecting plate (42) is fixedly installed at the middle of the outer surface of the first rotating rod (41), the upper portion of the first connecting plate (42) is connected with a locking plate (43) in an inserting manner, and the first rotating rod (41) is connected with the left portion of the upper end and the right portion of the upper end of the base (1) in an inserting manner to movably connect the locking device (4) and the base (1).

4. The L ED module front maintenance lock of claim 1, wherein the telescopic extrusion device (8) comprises a telescopic power machine (81) and a telescopic rod (82), the telescopic rod (82) is movably connected to an output end of the telescopic power machine (81), an upper end of the telescopic rod (82) is fixedly connected with a second connecting plate (83), a left upper end portion and a right upper end portion of the second connecting plate (83) are fixedly connected with an extrusion rod (84), the two extrusion rods (84) penetrate through a left lower end portion and a right lower end portion of the base (1), and the telescopic power machine (81) is fixedly connected to the bottom of an inner cavity of the U-shaped frame (6) to fixedly connect the telescopic extrusion device (8) and the U-shaped frame (6).

5. An L ED module front maintenance lock according to claim 1, wherein the upper left and right parts of the telescopic extrusion device (8) are in contact with the lower left and right parts of the two sets of locking devices (4), respectively.

6. An L ED module front maintenance lock according to claim 1, wherein the middle parts of the telescopic extrusion devices (8) are respectively positioned in the two sets of slide grooves (7).