CN217932345U

CN217932345U - Novel connecting line structure for backlight module

Info

Publication number: CN217932345U
Application number: CN202220141661.6U
Authority: CN
Inventors: 柯亨金; 柯长城; 潘雅琳; 于祥德
Original assignee: Shenzhen Yuanzhi Optoelectronics Technology Co ltd
Current assignee: Shenzhen Yuanzhi Optoelectronics Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-11-29
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a novel connection line structure for backlight unit, including backlight unit, frame and connector assembly, through having set up connector assembly, install fixed knot in the electricity socket outside of connector and construct, fixed knot constructs the first connection plug that the fly leaf through left movable support plate and right movable support plate pegged graft to connecting slot, avoid first connection plug to drop from connecting slot, increase the firm effect of being connected of connecting slot and first connection plug, and activity pivot has been connected through the connecting rod respectively to left movable support plate and right movable support plate bottom, removal through control activity pivot can be controlled shrink and extension between left movable support plate and the right movable support plate, be convenient for to the fixed of first connection plug and extract.

Description

Novel connecting line structure for backlight module

Technical Field

The utility model relates to a backlight unit correlation field specifically is a novel connection line structure for backlight unit.

Background

The backlight module is one of key components of a liquid crystal display panel and has the functions of supplying sufficient light sources with uniform brightness and distribution to enable the liquid crystal display panel to normally display images, the conventional lamp tube is replaced by more and more LEDs in the light sources in the backlight module at present, a single LED lamp bar usually comprises a plurality of LEDs, the LEDs are positioned on the same PCB, and a connector positioned at one end of the PCB provides power for all the LEDs on the whole LED lamp bar.

Adopt the connector to connect among the prior art, but current connecting wire pegs graft through the connection port of connecting plug and connector, does not fix connecting plug, makes its firm effect of connecting poor, leads to connecting plug to drop easily.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a novel connecting wire structure for backlight unit here.

The utility model discloses a realize like this, construct a novel connection line structure for backlight unit, the device includes backlight unit and connector assembly, the frame is installed in the backlight unit outside, the connector assembly rear side is connected with backlight unit, the connector assembly includes the connector, connects the electric slot, connects electric stitch, first connecting plug, fixed knot structure, connecting wire and second connecting plug, the electric slot has been seted up to the connector front end, it is provided with and connects the electric stitch to connect the inside rear side of electric slot, first connecting plug inserts and connects the electric stitch to be connected in the electric slot, the first connecting plug outside is supported fixedly through fixed knot structure, first connecting plug top is connected with the second connecting plug through the connecting wire, connector rear end and backlight unit fixed connection, and connect the electric stitch and be connected with the backlight unit electricity.

Preferably, fixed knot constructs including activity pivot, vertical spout, connecting rod, left side movable support board, right side movable support board and horizontal spout, activity pivot rear end and vertical spout medial surface sliding connection, the activity pivot top left and right sides all is provided with the connecting rod, the connecting rod bottom is rotated along the activity pivot, and two connecting rod tops are connected with left side movable support board and right movable support board respectively, the equal horizontal spout in left side movable support board and right movable support board rear side slides, left side movable support board and right movable support board set up respectively in the first connection plug front end left and right sides, vertical spout and horizontal spout are all seted up in the connector front end.

Preferably, the left movable supporting plate comprises a movable plate, a sliding block, a polished rod and a connecting rotating shaft, the sliding block is fixed on each of the upper side and the lower side of the rear end of the movable plate, the polished rod transversely penetrates through the inside of the sliding block, the front end of the movable plate is rotatably connected with the connecting rod through the connecting rotating shaft, the sliding block is embedded into the transverse sliding groove, and the left end and the right end of the polished rod are respectively fixed on the inner wall of the transverse sliding groove.

Preferably, the inner wall of the power connection slot is attached to the first connection plug, and the front end of the first connection plug and the connector are in the same plane.

Preferably, the front end of the movable rotating shaft is provided with a jack, and the inner wall of the vertical sliding groove is attached to the movable rotating shaft.

Preferably, the number of the connecting rods is two, and the two connecting rods are connected in a V shape.

Preferably, the transverse sliding groove is parallel to the polish rod, and the outer wall and the inner wall of the sliding block are respectively attached to the transverse sliding groove and the polish rod.

Preferably, the movable plate is vertically arranged, and the rear end face of the movable plate is respectively attached to the connector and the first connecting plug.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a novel connection line structure for backlight unit here, compare with equipment of the same type, have following improvement:

a novel connection line structure for backlight unit, through having set up the connector subassembly, install fixed knot in the connecing electric socket outside of connector and construct, fixed knot constructs the fly leaf through left movable support board and right movable support board and supports the first connection plug that connecting slot pegged graft, avoid first connection plug to drop from connecting socket, increase the firm effect of being connected of connecting slot and first connection plug, and left side movable support board and right movable support board bottom have connected the activity pivot through the connecting rod respectively, removal through control activity pivot can be controlled the shrink and the extension between left side movable support board and the right movable support board, be convenient for to the fixing of first connection plug and extract.

Drawings

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

fig. 2 is a schematic view of the connector assembly of the present invention;

FIG. 3 is a top view of the electrical socket structure of the present invention;

FIG. 4 is a schematic view of the fixing structure of the present invention;

fig. 5 is a schematic diagram of the structure of the left movable supporting plate of the present invention.

Wherein: the device comprises a backlight module-1, an outer frame-2, a connector assembly-3, a connector-31, an electric connection slot-32, an electric connection pin-33, a first connection plug-34, a fixed structure-35, a connection wire-36, a second connection plug-37, a movable rotating shaft-351, a vertical sliding groove-352, a connecting rod-353, a left movable supporting plate-354, a right movable supporting plate-355, a transverse sliding groove-356, a movable plate-3541, a sliding block-3542, a polished rod-3543 and a connection rotating shaft-3544.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a novel connection line structure for a backlight module by improvement, which includes a backlight module 1 and a connector assembly 3, an outer frame 2 is installed outside the backlight module 1, and the rear side of the connector assembly 3 is connected to the backlight module 1.

Please refer to fig. 2 and fig. 3, the present invention provides a novel connection line structure for a backlight module through an improvement, the connector assembly 3 includes a connector 31, a power receiving slot 32, a power receiving pin 33, a first connection plug 34, a fixing structure 35, a connection line 36 and a second connection plug 37, the front end of the connector 31 is provided with the power receiving slot 32, the rear side inside the power receiving slot 32 is provided with the power receiving pin 33, the first connection plug 34 is inserted into the power receiving slot 32 and connected to the power receiving pin 33, the outer side of the first connection plug 34 is supported and fixed by the fixing structure 35, the top end of the first connection plug 34 is connected to the second connection plug 37 through the connection line 36, the rear end of the connector 31 is fixedly connected to the backlight module 1, and the power receiving pin 33 is electrically connected to the backlight module 1, the inner wall of the power receiving slot 32 is attached to the first connection plug 34, and the front end of the first connection plug 34 and the connector 31 are in the same plane, thereby increasing the insertion stabilizing effect of the power receiving plug 34.

Please refer to fig. 4, the utility model provides a novel connection line structure for backlight module through the improvement, fixed knot constructs 35 and includes activity pivot 351, vertical spout 352, connecting rod 353, left activity backup pad 354, right activity backup pad 355 and horizontal spout 356, activity pivot 351 rear end and vertical spout 352 medial surface sliding connection, the activity pivot 351 top left and right sides all is provided with connecting rod 353, connecting rod 353 bottom rotates along activity pivot 351, and two connecting rod 353 top are connected with left activity backup pad 354 and right activity backup pad 355 respectively, left activity backup pad 354 and right activity backup pad 355 rear side all horizontal spout slide, left activity backup pad 354 and right activity backup pad 355 set up respectively in the first connection plug 34 front end left and right sides, vertical spout 352 and horizontal spout 356 all set up in the connector 31 front end, the activity pivot 351 front end has seted up the jack, and the inner wall of vertical spout 352 is laminated with the activity pivot 351, be convenient for use the instrument promotes activity pivot 351, make activity pivot 351 along vertical spout 351, connecting rod 353 set up two, and two connecting rod 353 are the V word form connects, make activity pivot 351 slide through connecting rod 353 and drive activity backup pad, the activity pivot 351 inner wall and the slider 3542 and the horizontal spout that the slider extended backward, 35356, it sets up to carry out the slider, it carries out the parallel slide to the slider 3542 and the slider 35356 to carry out.

Please refer to fig. 5, the present invention provides a novel connection line structure for a backlight module through an improvement, a left movable supporting plate 354 includes a movable plate 3541, a slider 3542, a polish rod 3543 and a connecting shaft 3544, sliders 3542 are fixed on both sides of the rear end of the movable plate 3541, the polish rod 3543 transversely penetrates inside the slider 3542, the front end of the movable plate 3541 is rotatably connected to the connecting rod 353 through the connecting shaft 3544, the slider 3542 is embedded into the transverse sliding groove 356, and the left and right ends of the polish rod 3543 are respectively fixed to the inner wall of the transverse sliding groove 356, the movable plate 3541 is vertically disposed, and the rear end surface of the movable plate 3541 is respectively attached to the connector 31 and the first connecting plug 34, and the front end of the first connecting plug 34 is supported by the movable plate 3541.

The utility model provides a novel connecting line structure for a backlight module through improvement, and the working principle is as follows;

firstly, before use, the connector 31 needs to be connected with external power supply equipment through a connecting wire 36, and when the connector is connected, a first connecting plug 34 of the connecting wire 36 is plugged with a power receiving slot 32 of the connector 31, so that the first connecting plug 34 is electrically connected with a power receiving pin 33;

secondly, in order to prevent the first connection plug 34 from falling off from the connection slot 32, the first connection plug 34 needs to be fixed, the movable rotating shaft 351 is pushed downwards, the movable rotating shaft 351 slides downwards along the vertical sliding groove 352, two connecting rods 353 are arranged, the two connecting rods 353 are connected in a V shape, the transverse sliding groove 356 is arranged in parallel with the polished rod 3543, the outer wall and the inner wall of the sliding block 3542 are respectively attached to the transverse sliding groove 356 and the polished rod 3543, the moving track of the sliding block 3542 is limited, the moving track of the movable plate 3541 is limited, the movable rotating shaft 351 slides downwards, the movable plate 3541 of the left movable support plate 354 and the right movable support plate 355 is driven to contract through the connecting rods 353, the movable plate 3541 is arranged vertically, the rear end face of the movable plate 3541 is respectively attached to the connector 31 and the first connection plug 34, the front end of the first connection plug 34 is supported through the movable plate 3541, and the connection slot 32 and the first connection plug 34 are stably connected;

thirdly, when the first connection plug 34 needs to be pulled out from the power connection slot 32, the first connection plug 34 can be pulled out from the power connection slot 32 only by pushing the movable rotating shaft 351 upwards and pushing the movable rotating shaft 351 to expand between the left movable supporting plate 354 and the right movable supporting plate 355 through the connecting rod 353.

The utility model discloses an improve and provide a novel connection line structure for backlight unit, through having set up connector assembly 3, install fixed knot structure 35 in connector 31's the connecing electric slot 32 outside, fixed knot structure 35 supports the first connection plug 34 that connection slot 32 pegged graft through movable plate 3541 of left activity backup pad 354 and right activity backup pad 355, avoid first connection plug 34 to drop from connecting slot 32 in, increase the firm effect of being connected of connection slot 32 and first connection plug 34, and activity pivot 351 has been connected through connecting rod 353 respectively to left side activity backup pad 354 and right activity backup pad 355 bottom, removal through control activity pivot 351 can be controlled shrink and the extension between left side activity backup pad 354 and the right activity backup pad 355, be convenient for fix and extract first connection plug 34.

The fundamental principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can be purchased from the market, and dysmorphism piece is according to the description of specification and the record of attached drawing all can be customized, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, and conventional model, including the conventional connected mode among the prior art of circuit connection adoption, do not detailed again here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel connecting line structure for a backlight module comprises the backlight module (1), wherein an outer frame (2) is arranged on the outer side of the backlight module (1);

the method is characterized in that: still include connector assembly (3), connector assembly (3) rear side is connected with backlight unit (1), connector assembly (3) include connector (31), connect electric slot (32), connect electric stitch (33), first connecting plug (34), fixed knot structure (35), connecting wire (36) and second connecting plug (37), connect electric slot (32) have been seted up to connector (31) front end, it is provided with and connects electric stitch (33) to connect the inside rear side of electric slot (32), first connecting plug (34) are inserted and are connected with electric stitch (33) in connecing electric slot (32), first connecting plug (34) outside is supported fixedly through fixed knot structure (35), first connecting plug (34) top is connected with second connecting plug (37) through connecting wire (36), connector (31) rear end and backlight unit (1) fixed connection, and connect electric stitch (33) to be connected with backlight unit (1) electricity.

2. The novel connection line structure of claim 1, wherein: fixed knot constructs (35) including activity pivot (351), vertical spout (352), connecting rod (353), left side activity backup pad (354), right side activity backup pad (355) and horizontal spout (356), activity pivot (351) rear end and vertical spout (352) medial surface sliding connection, the activity pivot (351) top left and right sides all is provided with connecting rod (353), connecting rod (353) bottom rotates along activity pivot (351), and two connecting rod (353) tops are connected with left side activity backup pad (354) and right side activity backup pad (355) respectively, the equal horizontal spout (356) of left side activity backup pad (354) and right side activity backup pad (355) rear side slide, left side activity backup pad (354) and right side activity backup pad (355) set up respectively in first connector (34) front end left and right sides, vertical spout (352) and horizontal spout (356) all open in connector (31) front end.

3. The novel connection line structure of claim 2, wherein: the left movable supporting plate (354) comprises a movable plate (3541), sliders (3542), a polish rod (3543) and a connecting rotating shaft (3544), the sliders (3542) are fixed to the upper side and the lower side of the rear end of the movable plate (3541), the polish rod (3543) transversely penetrates through the inside of the sliders (3542), the front end of the movable plate (3541) is rotatably connected with the connecting rod (353) through the connecting rotating shaft (3544), the sliders (3542) are embedded into the transverse sliding groove (356), and the left end and the right end of the polish rod (3543) are fixed to the inner wall of the transverse sliding groove (356).

4. The novel connecting line structure of claim 1, wherein: the inner wall of the power connection slot (32) is attached to the first connecting plug (34), and the front end of the first connecting plug (34) and the connector (31) are in the same plane.

5. The novel connection line structure of claim 2, wherein: the front end of the movable rotating shaft (351) is provided with a jack, and the inner wall of the vertical sliding groove (352) is attached to the movable rotating shaft (351).

6. The novel connection line structure of claim 2, wherein: the number of the connecting rods (353) is two, and the two connecting rods (353) are connected in a V shape.

7. The novel connection line structure of claim 2, wherein: horizontal spout (356) and polished rod (3543) parallel arrangement, and slider (3542) outer wall and inner wall laminate with horizontal spout (356) and polished rod (3543) respectively.

8. The novel connecting line structure of claim 3, wherein: the movable plate (3541) is vertically arranged, and the rear end face of the movable plate (3541) is attached to the connector (31) and the first connecting plug (34) respectively.