CN211376075U

CN211376075U - LED display screen convenient to maintain

Info

Publication number: CN211376075U
Application number: CN201922461627.8U
Authority: CN
Inventors: 蒋复秋
Original assignee: Foshan Lowell Electronic Technology Co ltd
Current assignee: Foshan Lowell Electronic Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-28
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a convenient LED display screen of maintaining, which comprises a fixed block, the back swing joint of fixed block inner chamber has the dead lever, the fixed surface of dead lever is connected with the connecting block, the front end of dead lever extends to the outside fixedly connected with turning block of fixed block, the inside swing joint of fixed block has the inserted bar, the front end of inserted bar extends the outside of turning block, the fixed surface of connecting block is connected with the supporting shoe, the inside swing joint of supporting shoe has the kelly, the positive fixedly connected with slider of kelly, the left side of slider and the left side swing joint of supporting shoe inner chamber, the first spring of right side fixedly connected with of slider. The utility model discloses a set up dead lever, connecting block, supporting shoe, kelly, slider and first spring, can fix the LED display screen, make LED display screen convenient to use, LED display screen convenient to detach has reduced the maintenance degree of difficulty, is favorable to people's use.

Description

LED display screen convenient to maintain

Technical Field

The utility model relates to a LED display screen technical field specifically is a convenient LED display screen who maintains.

Background

The LED display screen is a flat panel display, it is made up of LED module panel that is small one by one, the apparatus used for displaying various information such as characters, pictures, video, etc., the LED electronic display screen collects the microelectronic technique, computer technique, information processing in an organic whole, it has bright color, the dynamic range is wide, the luminance is high, the advantage such as being long-lived, job stabilization and reliable, etc., the LED display screen is applied to the commercial media, the cultural performance market, sports arena, information transmission, news issue, stock exchange, etc. extensively, can meet the needs of different environments, with the rapid development of LED display screen trade, the LED display screen is improved continuously from quantity or quality, more and more manufacturers begin to pay attention to the quality problem on the premise of guaranteeing the quantity, also pay more and more attention to the maintenance problem that accompanies the products to appear at the same time, but the LED display screen of present is maintained inconveniently, the disassembly and the assembly are very inconvenient, and the maintenance is very difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient LED display screen of maintaining possesses LED display screen convenient to use's advantage, has solved LED display screen and has used inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient-to-maintain LED display screen comprises a fixed block, wherein the back of an inner cavity of the fixed block is movably connected with a fixed rod, the surface of the fixed rod is fixedly connected with a connecting block, the front end of the fixed rod extends to the outside of the fixed block and is fixedly connected with a rotating block, the inside of the fixed block is movably connected with an inserting rod, the front end of the inserting rod extends to the outside of the rotating block, the surface of the connecting block is fixedly connected with a supporting block, the inside of the supporting block is movably connected with a clamping rod, the front side of the clamping rod is fixedly connected with a sliding block, the left side of the sliding block is movably connected with the left side of the inner cavity of the supporting block, the right side of the sliding block is fixedly connected with a first spring, the right side of the first spring is fixedly connected with the right side of the inner cavity of, the top and the equal fixedly connected with connecting plate in bottom of fixed block inner chamber, the right side of connecting plate and the left side swing joint of LED display screen, the left side of guide arm runs through the connecting plate and extends to the outside of connecting plate, the left side swing joint of fixed block has the control panel.

Preferably, the top and the equal fixedly connected with fixed plate in bottom of control panel, the right side of fixed plate and the left side swing joint of fixed block, the right side of fixed plate runs through the fixed block and extends to the inside of fixed block, the first fixture block of fixed surface connection of fixed plate.

Preferably, the surface joint of first fixture block has the second fixture block, the fixed surface of second fixture block is connected with the connecting rod, the one end fixedly connected with swivel nut of second fixture block is kept away from to the connecting rod, the inside threaded connection of swivel nut has the screw rod, the surperficial swing joint of screw rod has the backup pad, the surface of backup pad and the inner wall swing joint of fixed block, the left end of screw rod extends to the outside of fixed block.

Preferably, the top of the threaded sleeve is fixedly connected with a fixing frame, the other side of the fixing frame penetrates through the supporting plate and extends to the stop block fixedly connected to the outer portion of the supporting plate, the surface of the supporting plate is fixedly connected with a second spring, and the other side of the second spring is fixedly connected with the inner wall of the fixing block.

Preferably, the supporting block is internally provided with a sliding groove, and the inner wall of the sliding groove is movably connected with the surface of the sliding block.

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

1. the utility model discloses a set up dead lever, connecting block, supporting shoe, kelly, slider and first spring, can fix the LED display screen, make LED display screen convenient to use, LED display screen convenient to detach has reduced the maintenance degree of difficulty, is favorable to people's use.

2. The utility model discloses a set up fixed plate and first fixture block, be convenient for fix the control panel, through setting up second fixture block, connecting rod, swivel nut, screw rod and backup pad, can fix first fixture block, through setting up mount and dog, can carry out spacingly to the swivel nut.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged structural view of a in fig. 2 according to the present invention.

In the figure: 1. a fixed block; 2. fixing the rod; 3. connecting blocks; 4. a support block; 5. a clamping rod; 6. a slider; 7. a first spring; 8. an LED display screen; 9. a guide bar; 10. a connecting plate; 11. a control panel; 12. a fixing plate; 13. a first clamping block; 14. a second fixture block; 15. a connecting rod; 16. a threaded sleeve; 17. a screw; 18. a support plate; 19. a fixed mount; 20. a stopper; 21. a second spring; 22. a chute; 23. rotating the block; 24. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an LED display screen convenient for maintenance includes a fixed block 1, a fixed rod 2 movably connected to the back of an inner cavity of the fixed block 1, a connecting block 3 fixedly connected to the surface of the fixed rod 2, a rotating block 23 fixedly connected to the outside of the fixed block 1 and extending from the front end of the fixed rod 2, an inserting rod 24 movably connected to the inside of the fixed block 1 and extending from the front end of the inserting rod 24 to the outside of the rotating block 23, a supporting block 4 fixedly connected to the surface of the connecting block 3, a sliding slot 22 formed in the supporting block 4, a sliding slot 22 movably connected to the inner wall of the sliding slot 22 and the surface of a sliding block 6, a clamping rod 5 movably connected to the inside of the supporting block 4, a sliding block 6 fixedly connected to the front of the clamping rod 5, a left side of the sliding block 6 movably connected to the left side of the inner cavity of the supporting block 4, the LED display screen 8 is movably connected inside the fixed block 1, guide rods 9 are fixedly connected at the top and the bottom of the left side of the LED display screen 8, connecting plates 10 are fixedly connected at the top and the bottom of the inner cavity of the fixed block 1, the right side of the connecting plate 10 is movably connected with the left side of the LED display screen 8, the left side of the guide rod 9 penetrates through the connecting plate 10 and extends to the outside of the connecting plate 10, a control plate 11 is movably connected at the left side of the fixed block 1, a fixed plate 12 is fixedly connected at the top and the bottom of the control plate 11, the right side of the fixed plate 12 is movably connected with the left side of the fixed block 1, the right side of the fixed plate 12 penetrates through the fixed block 1 and extends to the inside of the fixed block 1, a first clamping block 13 is fixedly connected on the surface of the fixed plate 12, the control plate 11 is conveniently fixed by arranging the fixed plate 12, one end of the connecting rod 15, which is far away from the second fixture block 14, is fixedly connected with a threaded sleeve 16, the internal thread of the threaded sleeve 16 is connected with a screw rod 17, the surface of the screw rod 17 is movably connected with a supporting plate 18, the surface of the supporting plate 18 is movably connected with the inner wall of the fixed block 1, the left end of the screw rod 17 extends to the outside of the fixed block 1, the first fixture block 13 can be fixed by arranging the second fixture block 14, the connecting rod 15, the threaded sleeve 16, the screw rod 17 and the supporting plate 18, a fixing frame 19 is fixedly connected to the top of the threaded sleeve 16, the other side of the fixing frame 19 penetrates through the supporting plate 18 and extends to the outside of the supporting plate 18, a second spring 21 is fixedly connected to the surface of the supporting plate 18, the other side of the second spring 21 is fixedly connected with the inner wall of the fixed block 1, the threaded sleeve 16, Supporting shoe 4, kelly 5, slider 6 and first spring 7 can fix LED display screen 8, makes 8 convenient to use of LED display screen, and 8 convenient to detach of LED display screen have reduced the maintenance degree of difficulty, are favorable to people's use.

During the use, put into fixed block 1 with LED display screen 8, guide arm 9 gets into in the connecting plate 10, rotate turning block 23, turning block 23 drives dead lever 2 and rotates, dead lever 2 drives connecting block 3 and rotates, connecting block 3 drives supporting shoe 4 and rotates, kelly 5 on the supporting shoe 4 is under slider 6 and the cooperation of first spring 7, fix LED display screen 8, make 8 convenient to use of LED display screen, 8 convenient to detach of LED display screen, the maintenance degree of difficulty has been reduced, be favorable to people's use.

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

Claims

1. The utility model provides a convenient LED display screen of maintaining, includes fixed block (1), its characterized in that: the back of the inner cavity of the fixed block (1) is movably connected with a fixed rod (2), the surface of the fixed rod (2) is fixedly connected with a connecting block (3), the front end of the fixed rod (2) extends to the outside of the fixed block (1) and is fixedly connected with a rotating block (23), the inside of the fixed block (1) is movably connected with an inserted rod (24), the front end of the inserted rod (24) extends to the outside of the rotating block (23), the surface of the connecting block (3) is fixedly connected with a supporting block (4), the inside of the supporting block (4) is movably connected with a clamping rod (5), the front of the clamping rod (5) is fixedly connected with a sliding block (6), the left side of the sliding block (6) is movably connected with the left side of the inner cavity of the supporting block (4), the right side of the sliding block (6) is fixedly connected with a first spring (7), and the right side of the first spring, the inside swing joint of fixed block (1) has LED display screen (8), the equal fixedly connected with guide arm (9) in the left top of LED display screen (8) and bottom, the top of fixed block (1) inner chamber and the equal fixedly connected with connecting plate (10) in bottom, the right side of connecting plate (10) and the left side swing joint of LED display screen (8), the left side of guide arm (9) runs through connecting plate (10) and extends to the outside of connecting plate (10), the left side swing joint of fixed block (1) has control panel (11).

2. The LED display screen convenient for maintenance according to claim 1, wherein: the top and the equal fixedly connected with fixed plate (12) in bottom of control panel (11), the right side of fixed plate (12) and the left side swing joint of fixed block (1), the right side of fixed plate (12) runs through fixed block (1) and extends to the inside of fixed block (1), the fixed surface of fixed plate (12) is connected with first fixture block (13).

3. The LED display screen convenient for maintenance according to claim 2, wherein: the surperficial joint of first fixture block (13) has second fixture block (14), the fixed surface of second fixture block (14) is connected with connecting rod (15), the one end fixedly connected with swivel nut (16) of second fixture block (14) is kept away from in connecting rod (15), the internal thread of swivel nut (16) is connected with screw rod (17), the surperficial swing joint of screw rod (17) has backup pad (18), the surface of backup pad (18) and the inner wall swing joint of fixed block (1), the left end of screw rod (17) extends to the outside of fixed block (1).

4. The LED display screen convenient for maintenance according to claim 3, wherein: the top fixedly connected with mount (19) of swivel nut (16), the outside fixedly connected with dog (20) of backup pad (18) is run through and extend to backup pad (18) to the opposite side of mount (19), the fixed surface of backup pad (18) is connected with second spring (21), the opposite side of second spring (21) and the inner wall fixed connection of fixed block (1).

5. The LED display screen convenient for maintenance according to claim 1, wherein: the inside of supporting shoe (4) is seted up spout (22), the inner wall of spout (22) and the surface swing joint of slider (6).