CN209859516U - Bendable LCM assembly structure - Google Patents

Abstract

The utility model discloses a structure is assembled to LCM module that can bend, including the LCM module, be provided with two rotation hinges between two LCM modules, and be provided with eight reference columns of group and eight screw holes all around at the LCM module back, eight reference columns of group and the equal two bisymmetry distributions in the central axis both sides of LCM module of eight screw holes. The utility model is provided with the rotary hinge, which is convenient for people to adjust the angle of the splicing structure, and is convenient for people to install the rotary hinge by arranging the positioning column, and is convenient for people to disassemble the splicing structure by arranging the middle shaft column which can be connected by sliding up and down along the second connecting piece and the pressing block arranged on the middle shaft column; the utility model discloses a be provided with a plurality of latches that set up on the compression leg around circumference evenly distributed and set up a plurality of draw-in grooves that distribute around the circumference in the axis post, can ensure after carrying out angle modulation, the stability of whole structure.

Description

Bendable LCM assembly structure

Technical Field

The utility model relates to a LCM module technical field specifically is a structure is assembled to LCM module that can bend.

Background

LCM (LCD module), namely LCD display module and liquid crystal module, refers to a component which assembles the peripheral circuits such as liquid crystal display devices, connecting pieces, control and drive, PCB circuit board, backlight source, structural components and the like.

The structure is assembled to LCM module that can bend is that a plurality of LCM modules link together through a certain subassembly, forms certain angle, but the structure is assembled to most LCM modules that can bend at present has the angle unadjustable, and the structure stability difference after adjusting may exist in the structure of assembling of a few adjustable angles, dismantles the difficulty after installing, leads to the later stage maintenance scheduling problem of being not convenient for. Therefore, one skilled in the art provides a flexible LCM module assembling structure to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure is assembled to LCM module that can bend 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 structure is assembled to LCM module that can bend, includes the LCM module, be provided with two between two LCM modules and rotate the hinge, and be provided with eight reference columns of group and eight screw holes around the LCM module back, eight reference columns of group and eight screw holes all two bisymmetry distributions are in the central axis both sides of LCM module.

As a further aspect of the present invention: the rotary hinge comprises a first sheet, a second sheet, a first connecting piece, a second connecting piece, a pressing column, a first spring, a locking screw, an installation notch, a circular through hole, a pressing block, a middle shaft column, a pull ring, a second spring, a through groove, a clamping tooth and a clamping groove, wherein the first connecting piece is fixedly installed at both ends of one side of the first sheet, the pressing column is slidably installed at the upper end inside the first connecting piece, the middle shaft column is rotatably installed at the lower end inside the first connecting piece, the pull ring is fixedly installed on the upper surface of the pressing column, one end, far away from the first connecting piece, of the middle shaft column is slidably installed inside the second connecting piece, the pressing block is installed on the outer surface of one end, far away from the first connecting piece, of the middle shaft column, the second spring is installed on the bottom surface of the middle shaft column, the clamping groove is formed in the upper surface of the, and the compression leg bottom surface is provided with the latch, latch and draw-in groove looks adaptation, second connecting piece fixed mounting puts the department at second page or leaf one side central point, the installation notch has all been seted up to first page or leaf and second page or leaf front surface, and first page or leaf and second page or leaf front surface have all seted up circular through-hole, logical groove has been seted up to second connecting piece outer wall, lead to groove and briquetting looks adaptation, install locking screw in the installation notch.

As a further aspect of the present invention: the round through hole is matched with the positioning column.

As a further aspect of the present invention: the locking screw is matched with the threaded hole.

As a further aspect of the present invention: the distance between the two first connecting pieces is equal to the distance from the lower surface of the lower end second connecting piece to the upper surface of the upper end second connecting piece.

As a further aspect of the present invention: the draw-in groove is eight with the latch, and draw-in groove and latch all are circumference equidistance and distribute.

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

1. the utility model discloses a be provided with the rotation hinge, make things convenient for people to this regulation of assembling the structure angle, through setting up the reference column, made things convenient for people to install the rotation hinge, through being provided with the axis post that can follow second connecting piece sliding connection from top to bottom and setting up the briquetting on the axis post, made things convenient for people to this dismantlement of assembling the structure.

2. The utility model discloses a be provided with a plurality of latches that set up on the compression leg around circumference evenly distributed and set up a plurality of draw-in grooves that distribute around the circumference in the axis post, can ensure after carrying out angle modulation, the stability of whole structure.

Drawings

FIG. 1 is a schematic structural diagram of a flexible LCM module assembly structure;

FIG. 2 is a schematic structural view of the back side of an LCM module in a flexible LCM module assembly structure;

FIG. 3 is a schematic view of a hinge in a flexible LCM assembly structure;

FIG. 4 is a schematic structural view of the inside of a connecting member in a flexible LCM assembly structure;

FIG. 5 is a schematic view of a press post and a central shaft post in a flexible LCM assembly structure.

In the figure: 1. rotating the hinge; 2. an LCM module; 101. a first sheet; 102. a second sheet; 103. a first connecting member; 104. a second connecting member; 105. pressing the column; 106. a first spring; 107. locking screws; 108. installing a notch; 109. a circular through hole; 110. briquetting; 111. a central shaft column; 112. a pull ring; 113. a second spring; 114. a through groove; 115. clamping teeth; 116. a card slot; 201. a positioning column; 202. a threaded bore.

Detailed Description

Referring to fig. 1-5, in an embodiment of the present invention, a bendable LCM module assembling structure includes an LCM module 2, two rotating hinges 1 are disposed between the two LCM modules 2, eight positioning columns 201 and eight threaded holes 202 are disposed around the back of the LCM module 2, and two of the positioning columns 201 and the threaded holes 202 are symmetrically disposed on two sides of the central axis of the LCM module 2.

In fig. 3: the rotary hinge 1 comprises a first sheet 101, a second sheet 102, a first connecting piece 103, a second connecting piece 104, a pressing column 105, a first spring 106, a locking screw 107, an installation notch 108, a circular through hole 109, a pressing block 110, a middle shaft column 111, a pull ring 112, a second spring 113, a through groove 114, a latch 115 and a clamping groove 116, wherein the first connecting piece 103 is fixedly installed at two ends of one side of the first sheet 101, the second connecting piece 104 is fixedly installed at the central position of one side of the second sheet 102, the distance between the two first connecting pieces 103 is equal to the distance from the lower surface of the lower end second connecting piece 104 to the upper surface of the upper end second connecting piece 104, the installation notch 108 is respectively arranged on the front surfaces of the first sheet 101 and the second sheet 102, the circular through hole 109 is matched with the positioning column 201, the through groove 114 is arranged on the outer wall, lead to groove 114 and briquetting 110 looks adaptation, install locking screw 107 in the installation notch 108, locking screw 107 and screw hole 202 looks adaptation, through setting up circular through-hole 109 and reference column 201, made things convenient for people to rotate the installation of hinge 1, through setting up with first connecting piece 103 rotate the center shaft post 111 of installation and second connecting piece 104 slidable mounting and the briquetting 110 of fixed mounting on center shaft post 111, made things convenient for people to dismantle this structure of assembling.

In fig. 4: inside upper end slidable mounting of first connecting piece 103 has compression leg 105, and the inside lower extreme of first connecting piece 103 rotates and installs well jack-post 111, fixed surface installs pull ring 112 on compression leg 105, and compression leg 105 is located the inside surface of first connecting piece 103 and installs first spring 106, the one end slidable mounting that first connecting piece 103 was kept away from to well jack-post 111 is inside second connecting piece 104, and the one end surface mounting that first connecting piece 103 was kept away from to well jack-post 111 has briquetting 110, second spring 113 is installed to well jack-post 111 bottom surface, through setting up pull ring 112, people have made things convenient for and have carried out this regulation of assembling the structure angle, through setting up first spring 106 and second spring 113, the stability of rotating hinge 1 has been guaranteed.

In fig. 5: clamping groove 116 has been seted up to well jack-post 111 upper surface, and compression leg 105 bottom surface is provided with latch 115, and clamping groove 116 and latch 115 are eight, and clamping groove 116 and latch 115 all are circumference equidistance and distribute, and latch 115 and clamping groove 116 looks adaptation through setting up clamping groove 116 and latch 115, can ensure after carrying out angle modulation, the stability of whole structure.

The utility model discloses a theory of operation is: when the modules are assembled, firstly, a first leaf 101 of a rotary hinge 1 is installed at a corresponding position at the bottom of one LCM (liquid crystal module) 2, a circular through hole 109 is matched with a corresponding positioning column 201, a locking screw 107 is screwed, the rotary hinge 1 is ensured to be stably installed at the bottom of the LCM 2, then a second leaf 102 of the rotary hinge 1 is installed at the bottom of the other LCM 2, and after the LCM 2 is assembled, the angle of the first leaf 101 and the angle of the second leaf 102 can be adjusted to realize the adjustment of the bending angle of the assembled structure; when people adjust the bending angle, because the first connecting piece 103 is rotatably connected with the middle shaft column 111, and the first connecting piece 103 is vertically and slidably connected with the pressure column 105, when the latch 115 is clamped in the clamping groove 116, the middle shaft column 111 is in a locked state, when the angle needs to be adjusted, only the pull ring 112 is pulled to the latch 115 to be away from the clamping groove 116, after the angle is adjusted, the pull ring 112 is loosened, the pressure column 105 pushes the latch 115 to be attached to the clamping groove 116 under the action of the first spring 106, and at the moment, the middle shaft column 111 cannot rotate, so that the stability of the whole assembling structure is ensured while the angle of the LCM 2 is adjusted; when needs are dismantled this structure of assembling, only need press briquetting 110, the jack-post 111 breaks away from first connecting piece 103 in the drive, can separate first page piece 101 and second page piece 102, the utility model discloses dismantle simple to operate, the maintenance in the later stage of being convenient for.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a structure is assembled to LCM module that can bend, includes LCM module (2), its characterized in that, be provided with two between two LCM module (2) and rotate hinge (1), and LCM module (2) back is provided with eight sets of reference column (201) and eight screw hole (202) all around, eight sets of reference column (201) and eight screw hole (202) all two bisymmetry distributions are in the central axis both sides of LCM module (2).

2. The bendable LCM assembly structure of claim 1, wherein the rotary hinge (1) comprises a first leaf (101), a second leaf (102), a first connecting piece (103), a second connecting piece (104), a pressing column (105), a first spring (106), a locking screw (107), an installation notch (108), a circular through hole (109), a pressing block (110), a center shaft column (111), a pull ring (112), a second spring (113), a through groove (114), a latch (115) and a clamping groove (116), the first connecting piece (103) is fixedly installed at both ends of one side of the first leaf (101), the pressing column (105) is slidably installed at the upper end inside the first connecting piece (103), the center shaft column (111) is rotatably installed at the lower end inside the first connecting piece (103), the pull ring (112) is fixedly installed on the upper surface of the pressing column (105), the middle shaft column (111) is slidably mounted inside the second connecting piece (104) at one end far away from the first connecting piece (103), a pressing block (110) is mounted on the outer surface of one end, far away from the first connecting piece (103), of the middle shaft column (111), a second spring (113) is mounted on the bottom surface of the middle shaft column (111), a clamping groove (116) is formed in the upper surface of the middle shaft column (111), the pressing column (105) is located on the outer surface inside the first connecting piece (103) and is provided with a first spring (106), clamping teeth (115) are arranged on the bottom surface of the pressing column (105), the clamping teeth (115) are matched with the clamping groove (116), the second connecting piece (104) is fixedly mounted at the center position of one side of the second sheet (102), mounting notches (108) are formed in the front surfaces of the first sheet (101) and the second sheet (102), and circular through holes (109) are formed in the front surfaces of the first sheet (101) and the second sheet (102), a through groove (114) is formed in the outer wall of the second connecting piece (104), the through groove (114) is matched with the pressing block (110), and a locking screw (107) is installed in the installation groove opening (108).

3. The bendable LCM assembly structure as claimed in claim 2, wherein the circular through holes (109) are adapted to the positioning posts (201).

4. The bendable LCM module assembling structure of claim 2, wherein the locking screws (107) are matched with the threaded holes (202).

5. A bendable LCM module assembly structure according to claim 2, wherein the distance between the two first connecting members (103) is equal to the distance from the lower surface of the lower second connecting member (104) to the upper surface of the upper second connecting member (104).

6. The bendable LCM assembly structure as claimed in claim 2, wherein the number of the locking slots (116) and the number of the locking teeth (115) are eight, and the locking slots (116) and the locking teeth (115) are circumferentially and equidistantly distributed.