CN216243701U

CN216243701U - Side-in high-brightness ultrathin LED backlight source structure

Info

Publication number: CN216243701U
Application number: CN202122811747.3U
Authority: CN
Inventors: 程先金; 徐金军; 杨重影
Original assignee: Shenzhen Jingjiashi Electronics Co ltd
Current assignee: Shenzhen Jingjiashi Electronics Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a side-entering type high-brightness ultrathin LED backlight source structure which comprises a fixing frame, wherein an LED backlight source body is movably connected inside the fixing frame, a fixing plate is fixedly connected to the right side of the LED backlight source body, a connecting block is movably connected to the left side of the fixing plate, a connecting mechanism is arranged on the right side of the fixing plate, and a fixing mechanism is arranged on the left side of the connecting block. According to the LED backlight source structure, the connecting mechanism is arranged, so that the fixing plate can be connected with the fixing frame, the LED backlight source body is fixed through the fixing plate, the connecting block is connected with the fixing frame through the fixing mechanism, the left side of the LED backlight source body is positioned through the connecting block, the stability of the LED backlight source body is improved, the effect of quickly fixing the LED backlight source body and the effect of quickly fixing the LED backlight source are achieved, and the problem that the high-brightness ultrathin LED backlight source structure cannot be quickly fixed and cannot fix the LED backlight source is solved.

Description

Side-in high-brightness ultrathin LED backlight source structure

Technical Field

The utility model relates to the technical field of high-brightness ultrathin LED backlight sources, in particular to a side-in type high-brightness ultrathin LED backlight source structure.

Background

The high-brightness ultrathin LED backlight source structure is used for lighting, the high-brightness ultrathin LED backlight sources are directly inserted into the high-brightness ultrathin LED backlight sources when the high-brightness ultrathin LED backlight sources are installed, the high-brightness ultrathin LED backlight source structure cannot be quickly fixed, and meanwhile, the stability of the backlight sources cannot be increased, so that the falling phenomenon of the high-brightness ultrathin LED backlight source structure is easy to occur when a user uses the high-brightness ultrathin LED backlight source structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, an object of the present invention is to provide a side-in type high-brightness ultrathin LED backlight structure, which has the advantages of being capable of being fixed quickly and increasing the stability of the backlight, and solves the problem that the high-brightness ultrathin LED backlight structure cannot be fixed quickly and cannot fix the backlight.

In order to achieve the purpose, the utility model provides the following technical scheme: a side-in type high-brightness ultrathin LED backlight source structure comprises a fixing frame, wherein an LED backlight source body is movably connected inside the fixing frame, a fixing plate is fixedly connected to the right side of the LED backlight source body, a connecting block is movably connected to the left side of the fixing plate, a connecting mechanism is arranged on the right side of the fixing plate, and a fixing mechanism is arranged on the left side of the connecting block;

the connecting mechanism comprises a transmission rod, the transmission rod is arranged on the right side of the fixed plate, a pulling rod is fixedly connected to the left side of the transmission rod, penetrates through the inside of the fixed plate, the top and the bottom of the pulling rod are movably connected with pulling plates, one sides of the pulling plates, far away from the pulling rod, are movably connected with lifting plates, one sides of the lifting plates, far away from the pulling plate, are fixedly connected with clamping rods, one sides of the clamping rods, far away from the lifting plates, penetrate through the fixed plate and extend into the fixed frame, two ends of the lifting plates, close to one sides of the lifting plates, are fixedly connected with reset springs, one sides of the reset springs, far away from the lifting plates, are fixedly connected with transverse plates, and one sides of the transverse plates, close to the inner walls of the fixed plate, are fixedly connected with the inner walls of the fixed plate;

the fixing mechanism comprises a rotating disc, the rotating disc is arranged on the left side of the connecting block, a rotating rod is fixedly connected to the right side of the rotating disc, the right side of the rotating rod penetrates through the inside of the connecting block, a winding wheel is fixedly connected to the surface of the rotating rod, a pull rope is fixedly connected to the surface of the winding wheel, a positioning plate is fixedly connected to the top of the pull rope, a vertical plate is fixedly connected to the top of the positioning plate, and the top of the vertical plate penetrates through the connecting block and extends to the inside of the fixing frame.

Preferably, the two sides of the top and the bottom of the fixing frame are fixedly connected with connecting and stabilizing plates, the front surfaces of the connecting and stabilizing plates are provided with through holes, and threads are arranged inside the through holes.

Preferably, the right side of the transmission rod is fixedly connected with a hand rotating disc, the surface of the hand rotating disc is provided with anti-skid grains, the right side of the fixing plate is provided with a protection hole, and the interior of the protection hole is movably connected with the transmission rod.

Preferably, the two sides of the pulling rod are movably connected with connecting bearings, the outer sides of the connecting bearings are movably connected with the inner wall of the fixing plate, the top and the bottom of the fixing plate are provided with sliding holes, and the inner wall of each sliding hole is in sliding connection with the surface of the clamping rod.

Preferably, the two sides of the lifting plate are fixedly connected with sliding blocks, the tops and the bottoms of the two sides of the inner wall of the fixed plate are respectively provided with a sliding groove, and the sliding blocks are in sliding connection with the sliding grooves.

Preferably, the two sides of the positioning plate are fixedly connected with guide blocks, the tops of the two sides of the inner wall of the connecting block are provided with guide grooves, the guide grooves are connected with the guide blocks in a sliding manner, the surface of the pull rope is sleeved with a sleeve plate, the surface of the sleeve plate is fixedly connected with the inner wall of the connecting block, the top of the sleeve plate is fixedly connected with a positioning spring, and the top of the positioning spring is fixedly connected with the positioning plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the side-entering type high-brightness ultrathin LED backlight source structure, the fixed plate can be connected with the fixed frame through the connecting mechanism, the LED backlight source body is fixed through the fixed plate, the connecting block is connected with the fixed frame through the fixing mechanism, the left side of the LED backlight source body is positioned through the connecting block, the stability of the LED backlight source body is improved, the effect that the backlight source can be fixed quickly and the backlight source can be fixed at the same time is achieved, the problem that the high-brightness ultrathin LED backlight source structure cannot be fixed quickly and the backlight source cannot be fixed at the same time is solved, the side-entering type high-brightness ultrathin LED backlight source structure has the advantages that the backlight source can be fixed quickly and the backlight source can be fixed at the same time, and the phenomenon that a user drops when the side-entering type high-brightness ultrathin LED backlight source structure is used is avoided.

2. The fixing frame can be fixed by arranging the connecting and stabilizing plate and the through hole, so that the fixing frame can be arranged on the connecting device.

3. According to the utility model, the hand rotating disc is arranged, so that the contact area between the transmission rod and the hand can be increased, and the use by a user is facilitated.

4. The connecting bearing is arranged, so that the pulling rod can be fixed, and the phenomenon that the pulling rod moves up and down is prevented.

5. The lifting plate can be fixed by arranging the sliding block and the sliding groove, so that the phenomenon that the lifting plate moves back and forth when moving is prevented.

6. The positioning plate can be guided by arranging the guide block and the guide groove, the phenomenon that the positioning plate deviates when moving is prevented, and the positioning plate can be reset by arranging the sleeve plate and the positioning spring, so that the positioning plate is convenient for a user to use.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a front cross-sectional view of the utility model shown in FIG. 1;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present invention;

fig. 4 is an enlarged structural view of the utility model at B in fig. 2.

In the figure: 1. a fixed mount; 2. an LED backlight body; 3. a fixing plate; 4. connecting blocks; 5. a connecting mechanism; 51. a transmission rod; 52. pulling a rod; 53. pulling the movable plate; 54. a lifting plate; 55. a clamping rod; 56. a return spring; 57. a transverse plate; 6. a fixing mechanism; 61. rotating the disc; 62. rotating the rod; 63. a winding wheel; 64. pulling a rope; 65. positioning a plate; 66. a vertical plate; 7. connecting a stabilizing plate; 8. a through hole; 9. a hand turntable; 10. connecting a bearing; 11. a slider; 12. a chute; 13. a guide block; 14. a guide groove; 15. sheathing; 16. and positioning the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the side-in type high-brightness ultrathin LED backlight source structure provided by the present invention includes a fixing frame 1, an LED backlight source body 2 is movably connected inside the fixing frame 1, a fixing plate 3 is fixedly connected to the right side of the LED backlight source body 2, a connecting block 4 is movably connected to the left side of the fixing plate 3, a connecting mechanism 5 is arranged on the right side of the fixing plate 3, and a fixing mechanism 6 is arranged on the left side of the connecting block 4;

the connecting mechanism 5 comprises a transmission rod 51, the transmission rod 51 is arranged on the right side of the fixed plate 3, the left side of the transmission rod 51 penetrates through the inside of the fixed plate 3 and is fixedly connected with a pulling rod 52, the top and the bottom of the pulling rod 52 are movably connected with a pulling plate 53, one side, far away from the pulling rod 52, of the pulling plate 53 is movably connected with a lifting plate 54, one side, far away from the pulling plate 53, of the lifting plate 54 is fixedly connected with a clamping rod 55, one side, far away from the lifting plate 54, of the clamping rod 55 penetrates through the fixed plate 3 and extends into the fixed frame 1, two ends, close to one side of the lifting plate 54, of the lifting plate 54 are fixedly connected with return springs 56, one side, far away from the lifting plate 54, of the return springs 56 is fixedly connected with a transverse plate 57, and one side, close to the inner wall of the fixed plate 3, of the transverse plate 57 is fixedly connected with the inner wall of the fixed plate 3;

fixing mechanism 6 includes rolling disc 61, rolling disc 61 sets up the left side at connecting block 4, the right side fixedly connected with dwang 62 of rolling disc 61, the right side of dwang 62 runs through to the inside of connecting block 4, the fixed surface of dwang 62 is connected with rolling wheel 63, the fixed surface of rolling wheel 63 is connected with stay cord 64, the top fixedly connected with locating plate 65 of stay cord 64, the top fixedly connected with riser 66 of locating plate 65, the top through connection piece 4 of riser 66 and extend to the inside of mount 1.

Referring to fig. 2, the top and bottom sides of the fixing frame 1 are fixedly connected with a connection stabilizing plate 7, a through hole 8 is formed in the front surface of the connection stabilizing plate 7, and threads are arranged inside the through hole 8.

As a technical optimization scheme of the utility model, the fixing frame 1 can be fixed by arranging the connecting and stabilizing plate 7 and the through hole 8, so that the fixing frame 1 can be arranged on the connecting device.

Referring to fig. 4, the right side of the transmission rod 51 is fixedly connected with the hand rotating disc 9, the surface of the hand rotating disc 9 is provided with anti-slip lines, the right side of the fixed plate 3 is provided with a protection hole, and the inside of the protection hole is movably connected with the transmission rod 51.

As a technical optimization scheme of the utility model, the contact area of the transmission rod 51 and the hand can be increased by arranging the hand rotating disc 9, so that the use by a user is facilitated.

Referring to fig. 4, both sides of the pulling rod 52 are movably connected with the connecting bearings 10, the outer sides of the connecting bearings 10 are movably connected with the inner wall of the fixing plate 3, the top and the bottom of the fixing plate 3 are both provided with sliding holes, and the inner wall of the sliding hole is slidably connected with the surface of the clamping rod 55.

As a technical optimization scheme of the present invention, the connecting bearing 10 is provided to fix the pulling rod 52, thereby preventing the pulling rod 52 from moving up and down.

Referring to fig. 4, the two sides of the lifting plate 54 are both fixedly connected with the sliding blocks 11, the top and the bottom of the two sides of the inner wall of the fixing plate 3 are both provided with the sliding grooves 12, and the sliding blocks 11 are slidably connected with the sliding grooves 12.

As a technical optimization scheme of the utility model, the lifting plate 54 can be fixed by arranging the slide block 11 and the slide groove 12, and the phenomenon that the lifting plate 54 moves back and forth when moving is prevented.

Referring to fig. 3, the equal fixedly connected with guide block 13 in both sides of locating plate 65, guide way 14 has all been seted up at the top of connecting block 4 inner wall both sides, guide way 14 and guide block 13 sliding connection, the surface cover of stay cord 64 is equipped with lagging 15, the surface of lagging 15 and the inner wall fixed connection of connecting block 4, the top fixedly connected with positioning spring 16 of lagging 15, positioning spring 16's top and locating plate 65 fixed connection.

As a technical optimization scheme of the utility model, the positioning plate 65 can be guided by arranging the guide block 13 and the guide groove 14, the phenomenon that the positioning plate 65 is deviated when moving is prevented, and the positioning plate 65 can be reset by arranging the sleeve plate 15 and the positioning spring 16, so that the use of a user is facilitated.

The working principle and the using process of the utility model are as follows: when the LED backlight fixing frame is used, a user manually rotates the hand rotating disc 9, the hand rotating disc 9 drives the transmission rod 51 to rotate, the transmission rod 51 drives the pulling rod 52 to rotate, the pulling rod 52 drives the pulling plates 53 to approach each other, the pulling plates 53 drive the lifting plates 54 to approach each other, the lifting plates 54 drive the clamping rods 55 to approach each other, meanwhile, the reset springs 56 are compressed, the LED backlight body 2 is inserted into the fixing frame 1 through the fixing plate 3, then the hand rotating disc 9 is loosened, the lifting plates 54 are driven to be away from each other through the extension of the reset springs 56, the clamping rods 55 are driven to be away from each other through the lifting plates 54, the clamping rods 55 are inserted into the fixing frame 1, the fixing frame 1 is connected with the fixing plate 3, the LED backlight body 10 is fixed through the connection of the fixing frame 1 and the fixing plate 3, the effect of quick fixing is achieved, then, the rotating disc 61 is manually rotated, the rotating disc 61 drives the rotating rod 62 to rotate, the rotating rod 62 drives the winding wheel 63 to rotate, drive locating plate 65 downstream through rolling-up wheel 63 rolling stay cord 64, locating plate 65 drives riser 66 downstream income connecting block 4's inside, compress positioning spring 16 simultaneously, insert connecting block 4's right side again, make connecting block 4's right side parcel LED backlight body 2's surface, fix LED backlight body 2's left side, then loosen rolling disc 61, drive locating plate 65 upstream through positioning spring 16, locating plate 65 drives riser 66 upstream and inserts the inside of mount 1, make mount 1 be connected with connecting block 4, fix LED backlight body 2's left side through connecting block 4, prevent that the phenomenon of rocking from appearing in LED backlight body 2's left side, thereby the effect of increase backlight stability has been reached.

In summary, the following steps: this ultra-thin LED backlight structure of side income formula hi-lite, through setting up coupling mechanism 5, can make fixed plate 3 be connected with mount 1, fix LED backlight body 2 through fixed plate 3, rethread fixed establishment 6 makes connecting block 4 be connected with mount 1, fix a position LED backlight body 2's left side through connecting block 4, improve LED backlight body 2's stability, thereby reached and also can fix the effect to the backlight in the while of can fix fast, the problem that ultra-thin LED backlight structure of hi-lite also can not fix the backlight when can not fix fast has been solved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultra-thin LED backlight structure of side income formula hi-lite, includes mount (1), its characterized in that: an LED backlight body (2) is movably connected inside the fixing frame (1), a fixing plate (3) is fixedly connected to the right side of the LED backlight body (2), a connecting block (4) is movably connected to the left side of the fixing plate (3), a connecting mechanism (5) is arranged on the right side of the fixing plate (3), and a fixing mechanism (6) is arranged on the left side of the connecting block (4);

the connecting mechanism (5) comprises a transmission rod (51), the transmission rod (51) is arranged on the right side of the fixed plate (3), the left side of the transmission rod (51) penetrates through the inside of the fixed plate (3) and is fixedly connected with a pulling rod (52), the top and the bottom of the pulling rod (52) are both movably connected with a pulling plate (53), one side, away from the pulling rod (52), of the pulling plate (53) is movably connected with a lifting plate (54), one side, away from the pulling plate (53), of the lifting plate (54) is fixedly connected with a clamping rod (55), one side, away from the lifting plate (54), of the clamping rod (55) penetrates through the fixed plate (3) and extends into the fixed frame (1), two ends, close to one side of the lifting plate (54), of the lifting plate (54) are both fixedly connected with return springs (56), one side, away from the lifting plate (54), of the return springs (56) is fixedly connected with a transverse plate (57), one side of the transverse plate (57) close to the inner wall of the fixed plate (3) is fixedly connected with the inner wall of the fixed plate (3);

fixed establishment (6) include rolling disc (61), rolling disc (61) set up the left side at connecting block (4), the right side fixedly connected with dwang (62) of rolling disc (61), the right side of dwang (62) runs through to the inside of connecting block (4), the fixed surface of dwang (62) is connected with rolling wheel (63), the fixed surface of rolling wheel (63) is connected with stay cord (64), the top fixedly connected with locating plate (65) of stay cord (64), the top fixedly connected with riser (66) of locating plate (65), the top of riser (66) runs through connecting block (4) and extends to the inside of mount (1).

2. The side-in type high brightness ultrathin LED backlight source structure of claim 1, wherein: the fixing frame is characterized in that the top and the bottom of the fixing frame (1) are fixedly connected with connecting and stabilizing plates (7), through holes (8) are formed in the front faces of the connecting and stabilizing plates (7), and threads are arranged inside the through holes (8).

3. The side-in type high brightness ultrathin LED backlight source structure of claim 1, wherein: the right side fixedly connected with hand carousel (9) of transfer line (51), the surface of hand carousel (9) is provided with anti-skidding line, the protection hole has been seted up on the right side of fixed plate (3), the inside and transfer line (51) swing joint in protection hole.

4. The side-in type high brightness ultrathin LED backlight source structure of claim 1, wherein: the both sides of pulling pole (52) all swing joint have connecting bearing (10), the outside of connecting bearing (10) and the inner wall swing joint of fixed plate (3), the slip hole has all been seted up to the top and the bottom of fixed plate (3), the inner wall in slip hole and the surperficial sliding connection of kelly (55).

5. The side-in type high brightness ultrathin LED backlight source structure of claim 1, wherein: the lifting plate is characterized in that sliding blocks (11) are fixedly connected to two sides of the lifting plate (54), sliding grooves (12) are formed in the top and the bottom of two sides of the inner wall of the fixing plate (3), and the sliding blocks (11) are connected with the sliding grooves (12) in a sliding mode.

6. The side-in type high brightness ultrathin LED backlight source structure of claim 1, wherein: the equal fixedly connected with guide block (13) in both sides of locating plate (65), guide way (14) have all been seted up at the top of connecting block (4) inner wall both sides, guide way (14) and guide block (13) sliding connection, the surface cover of stay cord (64) is equipped with lagging (15), the surface of lagging (15) and the inner wall fixed connection of connecting block (4), the top fixedly connected with positioning spring (16) of lagging (15), the top and locating plate (65) fixed connection of positioning spring (16).