CN217689677U

CN217689677U - Assembling and positioning tool for liquid crystal display screen module

Info

Publication number: CN217689677U
Application number: CN202221203789.7U
Authority: CN
Inventors: 王勇文; 余九兵; 段意
Original assignee: Xingyuan Electronic Technology Shenzhen Co Ltd
Current assignee: Xingyuan Electronic Technology Shenzhen Co Ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-28
Anticipated expiration: 2032-05-19

Abstract

The utility model belongs to the technical field of the module equipment technique and specifically relates to an equipment location apparatus of liquid crystal display module to the problem that positioner application scope is less among the prior art, the liquid crystal display module is easy to pick up with the table surface actuation is inconvenient, the scheme as follows now is proposed, and it includes the casing, the top rigid coupling of casing has the mounting panel, the top slidable mounting of mounting panel has a plurality of grip blocks, and is a plurality of the grip block is the annular array setting, and is a plurality of the butt plate is all installed to one side outside that the grip block is close to each other, the drive assembly who is used for driving a plurality of grip block synchronous motion is installed to the casing inboard. The utility model discloses rational in infrastructure, stable in structure, easy operation not only conveniently carries out the centre gripping to the liquid crystal display module of different specifications size, still conveniently picks up the liquid crystal display module of equipment completion, and convenient to use easily uses widely.

Description

Assembling and positioning tool for liquid crystal display screen module

Technical Field

The utility model relates to a module equipment field especially relates to an equipment location apparatus of liquid crystal display module.

Background

The display component of the liquid crystal television is a liquid crystal display module which is equivalent to a picture tube in a CRT. Other parts include power supply circuits, signal processing circuits, etc., and an external housing. The module is mainly divided into a screen and a backlight lamp assembly. The two parts are assembled together but are independent from each other when in work, the backlight lamp assembly generates a light source to act on the screen body, and the screen body cannot emit light. In the assembling process of the liquid crystal display module, the positioning device is often required to be used for positioning the assembled module assembly

The location apparatus of liquid crystal display module equipment usefulness among the prior art when using, often inconvenient to the location of the display screen module of different specifications size, application scope is less, and because the terminal surface of liquid crystal display module is comparatively level and smooth, when the liquid crystal display module is placed and is assembled on table surface, the liquid crystal display module is easy to be close to the actuation each other with the face that the workstation is close to each other, inconvenient liquid crystal display module that will assemble picks up from table surface, it is inconvenient to use, therefore, this scheme has proposed the equipment location apparatus of a liquid crystal display module.

SUMMERY OF THE UTILITY MODEL

The utility model provides an equipment location apparatus of liquid crystal display module has solved among the prior art problem that positioner application scope is less, the liquid crystal display module easily picks up with the table surface actuation is inconvenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an equipment location apparatus of liquid crystal display module, includes the casing, the top rigid coupling of casing has the mounting panel, the top slidable mounting of mounting panel has a plurality of grip blocks, and is a plurality of the grip block is the annular array setting, and is a plurality of the butt plate is all installed to one side outside that the grip block is close to each other, the drive assembly who is used for driving a plurality of grip block synchronous motion is installed to the casing inboard, the mounting groove has been seted up at the top center of mounting panel, the inboard of mounting groove is equipped with the jack-up board, the jack-up board cooperatees with drive assembly through the linkage subassembly.

Preferably, the top of mounting panel is seted up a plurality of intercommunication grooves that are linked together with the casing, and is a plurality of intercommunication groove corresponds the setting with a plurality of grip blocks, and is a plurality of the equal slidable mounting in inboard in intercommunication groove has the connecting block, and is a plurality of the top of connecting block all extends to the top in intercommunication groove and respectively with the bottom center fixed connection of a plurality of grip blocks.

Preferably, the inner walls of the two sides of the communicating groove are provided with sliding grooves arranged along the length direction of the communicating groove, the inner sides of the sliding grooves are provided with sliding blocks, and one ends of the sliding blocks extend to the outside of the sliding grooves and are fixedly connected with the outer wall of the connecting block.

Preferably, a plurality of accepting holes have been seted up to the grip block one side outside near the butt plate, and is a plurality of first spring is all installed to the inboard of accepting hole, the other end rigid coupling of first spring has the connecting rod, and is a plurality of the other end of connecting rod all extends in the outside of accepting hole and with the outer wall rigid coupling of butt plate, the grip block one side externally mounted near the butt plate has with butt plate matched with pressure sensor.

Preferably, the drive assembly is including installing at the brake motor of mounting panel bottom center, installing at the screw thread post of brake motor output, the screw thread cover is established at the outside lifter plate of screw thread post and articulated a plurality of transfer lines at the lifter plate outer wall, and is a plurality of the other end of transfer line is articulated with the bottom of a plurality of connecting blocks respectively.

Preferably, the linkage subassembly includes that the rigid coupling is established at the outside adapter sleeve of montant and the second spring of rigid coupling at the inboard top of adapter sleeve at a plurality of montants, activity cover at lifter plate top, the bottom of second spring and the top rigid coupling of montant, it is a plurality of the top of adapter sleeve all extends to the top of mounting panel and with the bottom rigid coupling of jacking board.

The utility model has the advantages that:

through the grip block, the butt board, pressure sensor, the transfer line, the lifter plate, the montant, adapter sleeve etc. mutually support, realize when the lifter plate downstream, drive the jack-up board when to the inboard motion of mounting groove, it is close to each other to drive a plurality of grip blocks, thereby fix a position the centre gripping with the LCD module, a plurality of pressure sensor detect the pressure between butt board and the grip block, thereby guarantee the extrusion force of butt board to the LCD module, and then conveniently fix a position the centre gripping to the LCD module of different specifications size, simultaneously when the lifter plate descends, a plurality of second springs take place deformation and guarantee that the lifter plate can the downstream, and when the lifter plate upward movement, drive a plurality of grip blocks and keep away from each other, after removing the centre gripping to the LCD module, promote the jack-up board upward movement, with the top surface separation of LCD module jack-up and mounting panel, thereby conveniently pick up the LCD module.

The utility model discloses rational in infrastructure, stable in structure, easy operation not only conveniently carries out the centre gripping to the liquid crystal display module of different specifications size, still conveniently picks up the liquid crystal display module of equipment completion, and convenient to use easily uses widely.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 4 is the connection structure diagram of the connection groove and the connection block of the present invention.

Reference numbers in the figures: 1. a housing; 2. mounting a plate; 3. a communicating groove; 4. connecting blocks; 5. a clamping plate; 6. abutting against the plate; 7. a pressure sensor; 8. an accommodating hole; 9. a first spring; 10. a connecting rod; 11. a chute; 12. a slider; 13. a lifting plate; 14. a transmission rod; 15. a threaded post; 16. a brake motor; 17. mounting grooves; 18. jacking up the plate; 19. connecting sleeves; 20. a second spring; 21. a vertical rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, an equipment location apparatus of liquid crystal display module, which comprises a housin 1, one side externally mounted of casing 1 has the control box, there is mounting panel 2 at the top rigid coupling of casing 1, the top slidable mounting of mounting panel 2 has a plurality of grip blocks 5, a plurality of grip blocks 5 are the setting of annular array, set up a plurality of intercommunication grooves 3 that are linked together with casing 1 at the top of mounting panel 2, a plurality of intercommunication grooves 3 correspond the setting with a plurality of grip blocks 5, the equal slidable mounting in inboard of a plurality of intercommunication grooves 3 has connecting block 4, the spout 11 that sets up along its length direction is all seted up to the both sides inner wall of intercommunication groove 3, the equal slidable mounting in inboard of two spout 11 has slider 12, the one end of two slider 12 all extends in the outside of spout 11, and with the outer wall rigid coupling of connecting block 4, the top of a plurality of connecting blocks 4 all extends to the top of intercommunication grooves 3, and respectively with the bottom center fixed connection of a plurality of grip blocks 5, a plurality of grip blocks 5 are close to each other and carry out the centre gripping with liquid crystal display module fixed.

The butt plate 6 is all installed in the one side outside that a plurality of grip blocks 5 are close to each other, a plurality of accepting holes 8 have been seted up to the grip block 5 one side outside that is close to butt plate 6, first spring 9 is all installed to a plurality of accepting holes 8's inboard, first spring 9's other end rigid coupling has connecting rod 10, a plurality of connecting rod 10's the other end all extends in the outside of accepting hole 8, and with the outer wall rigid coupling of butt plate 6, grip block 5 is close to one side externally mounted of butt plate 6 and is had with butt plate 6 matched with pressure sensor 7, pressure sensor 7 and control box electric connection, when a plurality of grip blocks 5 are close to each other, it is close to with the liquid crystal display module to drive a plurality of butt plates 6 each other, a plurality of first springs 9 are compressed, butt plate 6 is close to grip block 5, extrude pressure sensor 7, pressure sensor 7 will receive pressure signal transfer for the control box.

Install the drive assembly who is used for driving a plurality of grip blocks 5 simultaneous movement in casing 1 inboard, drive assembly is including installing the brake motor 16 at 2 bottom centers of mounting panel, install the screw thread post 15 at brake motor 16 output, the screw thread cover is established at screw thread post 15 outside lifter plate 13 and articulates a plurality of transfer lines 14 at lifter plate 13 outer wall, the other end of a plurality of transfer lines 14 is articulated with the bottom of a plurality of connecting blocks 4 respectively, brake motor 16 drives screw thread post 15 clockwise, make lifter plate 13 vertical downstream, through a plurality of transfer lines 14 transmissions, make a plurality of grip blocks 5 be close to each other, brake motor 16 drives screw thread post 15 anticlockwise rotation, make lifter plate 13 vertical upstream, through a plurality of transfer lines 14 transmissions, make a plurality of grip blocks 5 keep away from each other.

The mounting groove 17 has been seted up at the top center of mounting panel 2, the inboard of mounting groove 17 is equipped with jacking plate 18, jacking plate 18 is located the inboard one end of mounting groove 17 and fits each other with mounting groove 17, and jacking plate 18's top surface flushes with the top surface of mounting panel 2, there are a plurality of montants 21 at lifter plate 13 top rigid coupling, movable sleeve is equipped with adapter sleeve 19 outside montant 21, rigid coupling has second spring 20 at adapter sleeve 19 inboard top, the bottom of second spring 20 and the top rigid coupling of montant 21, the top of a plurality of adapter sleeves 19 all extends to the top of mounting panel 2, and with the bottom rigid coupling of jacking plate 18, when lifter plate 13 downstream, drive the vertical downstream of jacking plate 18 to the inboard of mounting groove 17, then lifter plate 13 continues to descend, a plurality of second springs 20 are stretched, when lifter plate 13 upward movement, second spring 20 resumes deformation earlier, when the bottom of adapter sleeve 19 and the top of lifter plate 13 butt, lifter plate 13 rises, promote the vertical upward movement of jacking plate 18, thereby will be located the liquid crystal module at the top of mounting panel 2 top and carry out the separation of jacking module, the equipment of conveniently picks up the display screen.

The working principle is as follows: when using, the liquid crystal display module to treat the equipment is placed on jack-up board 18, then the jointing equipment power, brake motor 16 drives screw post 15 and rotates clockwise, make the vertical downstream of lifter plate 13, jack-up board 18 downstream is to the inboard of mounting groove 17, the bottom of liquid crystal display module and the top butt of mounting panel 2, lifter plate 13 continues to descend, a plurality of second springs 20 are stretched, through the transmission of a plurality of transfer lines 14, drive a plurality of grip blocks 5 and be close to each other, the one end that grip block 5 was kept away from to butt block 6 and the outer wall butt of liquid crystal display module, make butt block 6 be close to extrusion pressure sensor 7 to grip block 5, a plurality of first springs 9 are compressed, pressure sensor 7's pressure signal transmits the control box for casing 1 outside, when pressure sensor 7's pressure signal reaches the setting value, the control box cuts off brake motor 16's power, the location centre gripping of completion to liquid crystal display module is fixed, conveniently assemble the liquid crystal display module, after the equipment is accomplished, brake motor 16 drives screw post 15 anticlockwise rotation, make the vertical upward movement of lifter plate 13, make the transmission line 14, make the lift block up the top of the lift block 19 of the lift plate 19 and the lift block that the lift plate 19 that the operation was removed when the lift block 2 that the lift plate was kept away from each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an equipment location apparatus of liquid crystal display module, includes casing (1), its characterized in that, the top rigid coupling of casing (1) has mounting panel (2), the top slidable mounting of mounting panel (2) has a plurality of grip blocks (5), and is a plurality of grip block (5) are the annular array setting, and are a plurality of butt joint board (6) are all installed to one side outside that grip block (5) are close to each other, casing (1) inboard is installed and is used for driving the drive assembly of a plurality of grip blocks (5) simultaneous movement, mounting groove (17) have been seted up at the top center of mounting panel (2), the inboard of mounting groove (17) is equipped with jack-up board (18), jack-up board (18) cooperate with drive assembly through the linkage assembly.

2. The assembly positioning tool for the liquid crystal display screen module as claimed in claim 1, wherein a plurality of communicating grooves (3) communicated with the housing (1) are formed in the top of the mounting plate (2), the communicating grooves (3) are arranged corresponding to the clamping plates (5), a plurality of connecting blocks (4) are slidably mounted on the inner sides of the communicating grooves (3), and the tops of the connecting blocks (4) extend to the tops of the communicating grooves (3) and are fixedly connected with the centers of the bottoms of the clamping plates (5) respectively.

3. The assembling and positioning tool for the liquid crystal display screen module according to claim 2, wherein sliding grooves (11) are formed in the inner walls of the two sides of the communication groove (3) along the length direction of the communication groove, sliding blocks (12) are slidably mounted on the inner sides of the two sliding grooves (11), and one ends of the two sliding blocks (12) extend out of the sliding grooves (11) and are fixedly connected with the outer wall of the connecting block (4).

4. The assembly positioning tool of the liquid crystal display module according to claim 1, wherein a plurality of receiving holes (8) are formed in the outer portion of one side, close to the abutting plate (6), of the clamping plate (5), first springs (9) are mounted on the inner sides of the plurality of receiving holes (8), connecting rods (10) are fixedly connected to the other ends of the first springs (9), the other ends of the plurality of connecting rods (10) extend out of the receiving holes (8) and are fixedly connected with the outer wall of the abutting plate (6), and pressure sensors (7) matched with the abutting plate (6) are mounted on the outer portion of one side, close to the abutting plate (6), of the clamping plate (5).

5. The assembly positioning tool for the liquid crystal display screen module according to claim 2, wherein the driving assembly comprises a brake motor (16) installed at the center of the bottom of the mounting plate (2), a threaded column (15) installed at the output end of the brake motor (16), a lifting plate (13) with a threaded sleeve arranged outside the threaded column (15), and a plurality of driving rods (14) hinged to the outer wall of the lifting plate (13), and the other ends of the plurality of driving rods (14) are hinged to the bottoms of the plurality of connecting blocks (4) respectively.

6. The assembling and positioning tool for the liquid crystal display screen module as claimed in claim 5, wherein the linkage assembly comprises a plurality of vertical rods (21) fixedly connected to the top of the lifting plate (13), a connecting sleeve (19) movably sleeved outside the vertical rods (21), and a second spring (20) fixedly connected to the inner side top of the connecting sleeve (19), the bottom of the second spring (20) is fixedly connected to the top of the vertical rods (21), and the top of the connecting sleeve (19) extends to the top of the mounting plate (2) and is fixedly connected to the bottom of the jacking plate (18).