CN215730652U

CN215730652U - LED screen support with cleaning function

Info

Publication number: CN215730652U
Application number: CN202122094315.5U
Authority: CN
Inventors: 杨怀友
Original assignee: Jilin Borui Photoelectric Technology Co ltd
Current assignee: Jilin Borui Photoelectric Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-01
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to the technical field of cleaning, and discloses an LED screen support with a cleaning function, which comprises a fixing component and a cleaning component, wherein the fixing component comprises a base, an adjusting rod is arranged at the top of the base, a fixing plate is arranged at the top of the adjusting rod, the cleaning component comprises a plate body I, an alternating current motor arranged at the back of the plate body I is started through a remote controller when the LED screen is required to be cleaned, the alternating current motor drives a bevel gear I arranged on an output shaft of the alternating current motor to rotate, the bevel gear II drives bevel gears two on two sides of a rod body to rotate, the bevel gear II drives a bevel gear III to rotate, the bevel gear III drives a screw rod I arranged on the inner side wall of the screw rod I to rotate, a threaded sleeve is arranged on the outer side wall of the screw rod I, and a connecting plate is arranged on one side of the threaded sleeve and connected with a frame body, therefore, the threaded sleeve on the first screw rod can be driven to move by controlling the forward rotation or the reverse rotation of the alternating current motor.

Description

LED screen support with cleaning function

Technical Field

The utility model relates to the technical field of cleaning, in particular to an LED screen support with a cleaning function.

Background

The conventional LED mounting mode generally needs to sequentially mount a single LED screen in a manufactured LED screen box body through professional workers to form a large-area screen, the mounting process is complex, the process is long in time and high in labor cost, the LED screen is preset into a modularized display product, and then the modularized display product is assembled and spliced to reduce the mounting cost of the LED screen.

The LED screen support is suitable for various situations, such as supermarkets, malls, restaurants, snack bars and the like, and is generally used for mounting the support on a ceiling, so that the LED screen is easily polluted by dust, smoke and oil stains, but the traditional LED screen support does not clean the LED screen and can influence the display effect of the screen in the long term.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the LED screen support with the cleaning function, which has the advantage of automatically cleaning the LED screen arranged on the support, and solves the problem that the traditional LED screen support cannot clean the LED screen arranged on the fixing plate of the traditional LED screen support.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an LED screen support with a cleaning function comprises a fixing assembly and a cleaning assembly, wherein the fixing assembly comprises a base, an adjusting rod is arranged at the top of the base, and a fixing plate is arranged at the top of the adjusting rod;

the cleaning assembly comprises a first plate body, a first plate body is arranged on one side of the fixed plate, an alternating current motor is arranged on the back of the first plate body, a plurality of fixed blocks are longitudinally arranged on the back of the first plate body and the back of the fixed plate respectively, a first bevel gear is arranged on the outer side wall of an output shaft of the alternating current motor and connected with a bearing on one side of the fixed blocks, second bevel gears meshed with the first bevel gears are symmetrically arranged on two sides of the first bevel gears, rod bodies are arranged on the inner side walls of the second bevel gears, two ends of each rod body are connected with bearings on opposite surfaces of the two symmetrical fixed blocks respectively, the second bevel gears are symmetrically arranged on the outer side walls of the rod bodies, a third bevel gears meshed with the second bevel gears are arranged on one side of the other bevel gears, a first screw rod is arranged on the inner side walls of the third bevel gears, two ends of the first screw rod are connected with the bearings on opposite surfaces of the two symmetrical fixed blocks respectively, the outer side wall of the first screw rod is provided with a threaded sleeve, one side of the threaded sleeve is provided with a connecting rod, the other end of the connecting rod is provided with a connecting plate, the front face of the fixing plate is provided with a frame body, two ends of the frame body are respectively connected with one face of the two connecting plates, and the inner side of the frame body is provided with a sponge brush.

Preferably, the back of the first plate body is provided with a protection assembly, the protection assembly comprises a shell, the first plate body and the back of the fixing plate are provided with the shell, movable grooves are formed in two sides of the shell, and the outer side wall of the connecting rod penetrates through the inner sides of the movable grooves.

Through adopting above-mentioned scheme, through the casing that sets up at the back of plate body one and fixed plate, can play a guard action to lead screw one and AC motor, avoid lead screw one to expose outside, receive the influence of oil smoke and dust, lead to lead screw one to rust, or can not normal use, the movable groove of seting up in the both sides of casing can make the connecting rod move about in its inside.

Preferably, the first plate body and the back surface of the fixing plate are symmetrically provided with a first slide way, and one surface of the connecting plate is provided with a first slide rod matched with the first slide way.

By adopting the scheme, the first slide rail is arranged on the back surfaces of the first plate body and the fixed plate, the first slide rod sliding on the first slide rail is arranged on one surface of the connecting plate, so that the frame body can move more stably when the alternating current motor rotates to drive the frame body connected with the connecting plate to move, and the connecting plate is prevented from being inclined to affect the cleaning of the LED screen when the frame body is driven to move.

Preferably, two ends of the first slideway are symmetrically provided with limiting blocks.

By adopting the scheme, the limiting blocks arranged at the two ends of the first slide way can prevent the connecting plate from derailing when the alternating current motor drives the connecting plate to move, so that the connecting plate needs to be debugged again to influence use.

Preferably, a nut is arranged on one surface of the connecting plate, and one end of the frame body is in threaded connection with the connecting plate through the nut.

By adopting the scheme, the connecting plate is connected with the frame body through the nut arranged on one surface of the connecting plate, so that the frame body is convenient to disassemble and replace.

Preferably, the inner side of the frame body is provided with an adjusting assembly, the adjusting assembly comprises a second lead screw, the front surface of the frame body is provided with a second lead screw, one end of the second lead screw penetrates through the front surface of the frame body, one end of the second lead screw is provided with a second plate body, and the other side of the second plate body is arranged on the sponge brush.

Through adopting above-mentioned scheme, through the lead screw two that sets up in the front of framework, at the plate body two of the one end setting of lead screw two to set up the sponge brush on plate body two, can adjust the distance of sponge brush and different grade type LED screen through wrench movement lead screw two like this, so that reach better clearance effect.

Preferably, clamping grooves are symmetrically formed in one surface of the sponge brush, and clamping blocks clamped with the clamping grooves are arranged on one surface of the second plate body.

Through adopting above-mentioned scheme, through the draw-in groove of seting up at the one side symmetry of sponge brush to and the fixture block of the block draw-in groove that sets up in the one side of plate body two, be convenient for like this change or wash the sponge brush.

Preferably, the inner side of the frame body is provided with a second slide way in an opposite manner, and two sides of the second plate body are symmetrically provided with second slide rods matched with the second slide way for use.

Through adopting above-mentioned scheme, through the slide two that sets up face to face earlier in the inboard of framework, the slide bar two that sets up at the bilateral symmetry of plate body two avoids when using the sponge brush to clear up the LED screen, and the effect of force leads to the sponge brush to take place the slope, when influencing the clearance to the LED screen, still can make draw-in groove and fixture block receive the damage.

(III) advantageous effects

Compared with the prior art, the utility model provides the LED screen support with the cleaning function, which has the following beneficial effects:

when the LED screen needs to be cleaned, the alternating current motor arranged on the back surface of the plate body is started through the remote controller, the alternating current motor drives the bevel gear I arranged on the output shaft of the alternating current motor to rotate, the bevel gear drives the bevel gears II on the two sides of the rod body to rotate, the bevel gears II drive the bevel gears III to rotate, the bevel gears III drive the screw rods I arranged on the inner side walls of the screw rods I to rotate, the outer side walls of the screw rods I are provided with threaded sleeves, one sides of the threaded sleeves are provided with connecting plates which are connected with the frame body, so that the threaded sleeves on the screw rods I can be driven to move by controlling the forward rotation or the reverse rotation of the alternating current motor, and sponge brushes in the frame body are driven to clean the LED screen back and forth, and the LED screen is prevented from being polluted by dust or greasy dirt, and the LED screen is not cleaned by the LED screen support, the display effect of the screen is affected over time.

Drawings

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

FIG. 2 is a schematic view of the backside of the present invention;

FIG. 3 is a schematic view of the back side interior of the present invention;

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

FIG. 5 is a schematic top view of the housing of the present invention;

FIG. 6 is a schematic view of a sponge brush according to the present invention;

fig. 7 is a schematic structural view of two surfaces of the plate body according to the present invention.

In the figure:

1. a fixing assembly; 11. a base; 12. adjusting a rod; 13. a fixing plate;

2. cleaning the assembly; 21. a first plate body; 211. a fixed block; 22. an alternating current motor; 221. a first bevel gear; 23. a second bevel gear; 231. a rod body; 24. a third bevel gear; 241. a first screw rod; 25. a threaded bushing; 251. a connecting rod; 252. a connecting plate; 26. a frame body; 27. a sponge brush;

3. a guard assembly; 31. a housing; 311. a movable groove; 32. a first slideway; 321. a limiting block; 33. a first sliding rod; 34. a nut;

4. an adjustment assembly; 41. a second screw rod; 42. a second plate body; 43. a card slot; 44. a clamping block; 45. a second slideway; 46. and a second sliding rod.

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.

Example one

An LED screen support with a cleaning function comprises a fixing assembly 1 and a cleaning assembly 2, wherein the fixing assembly 1 comprises a base 11, an adjusting rod 12 is arranged at the top of the base 11, and a fixing plate 13 is arranged at the top of the adjusting rod 12;

the cleaning assembly 2 comprises a first plate body 21, a first plate body 21 is arranged on one side of the fixing plate 13, an alternating current motor 22 is arranged on the back surface of the first plate body 21, a plurality of fixing blocks 211 are longitudinally arranged on the back surfaces of the first plate body 21 and the fixing plate 13 respectively, a first bevel gear 221 is arranged on the outer side wall of an output shaft of the alternating current motor 22 and is connected with a bearing on one side of the fixing blocks 211, second bevel gears 23 meshed with the first bevel gear 221 are symmetrically arranged on two sides of the first bevel gear 221, a rod body 231 is arranged on the inner side wall of the second bevel gear 23, two ends of the rod body 231 are respectively connected with bearings on opposite surfaces of the two symmetrical fixing blocks 211, the second bevel gears 23 are symmetrically arranged on the outer side wall of the rod body 231, a third bevel gear 24 meshed with the second bevel gear 23 is arranged on one side of the other end of the second bevel gear 23, and a first screw rod 241 is arranged on the inner side wall of the third bevel gear 24, the two ends of the first screw rod 241 are respectively in two symmetries and connected with the opposite surface bearings of the fixed block 211, the outer side wall of the first screw rod 241 is provided with a threaded sleeve 25, one side of the threaded sleeve 25 is provided with a connecting rod 251, the other end of the connecting rod 251 is provided with a connecting plate 252, the front surface of the fixed plate 13 is provided with a frame 26, the two ends of the frame 26 are respectively in two connection with one surface of the connecting plate 252, and the inner side of the frame 26 is provided with a sponge brush 27.

Referring to fig. 1-7, when the LED screen needs to be cleaned, the ac motor 22 disposed on the back of the plate body 21 is started by the remote controller, the ac motor 22 drives the bevel gear one 221 disposed on the output shaft thereof to rotate, the bevel gear one 221 drives the bevel gear two 23 disposed on both sides of the rod body 231 to rotate, the bevel gear two 23 drives the bevel gear three 24 to rotate, the bevel gear three 24 drives the screw rod one 241 disposed on the inner side wall thereof to rotate, the outer side wall of the screw rod one 241 is provided with the threaded sleeve 25, because one side of the threaded sleeve 25 is provided with the connecting plate 252, and the connecting plate 252 is connected with the frame body 26, by controlling the forward rotation or reverse rotation of the ac motor 22, the threaded sleeve 25 on the screw rod one can be driven to move, and the sponge brush 27 in the frame body 26 is driven to clean the LED screen back and forth, so as to avoid the LED screen being contaminated by dust or oil, the LED screen support does not clean the LED screen, the display effect of the screen can be affected in the long term, and the LED screen is not shown in the attached drawings of the specification.

Example two

The protection component 3 is added on the basis of the first embodiment.

The back of plate body one 21 is provided with protection component 3, protection component 3 includes casing 31, plate body one 21 with the back of fixed plate 13 is provided with casing 31, movable slot 311 has been seted up to casing 31's both sides, the lateral wall of connecting rod 251 passes movable slot 311's inboard, plate body one 21 with the back symmetry of fixed plate 13 is provided with slide one 32, the one side of connecting plate 252 is provided with the cooperation slide bar 33 of slide one 32, the both ends symmetry of slide one 32 is provided with stopper 321, the one side of connecting plate 252 is provided with nut 34, the one end of framework 26 with connecting plate 252 passes through nut 34 threaded connection.

Referring to fig. 1-7, the shell 31 disposed on the back of the plate body 21 and the fixing plate 13 can protect the screw rod 241 and the ac motor 22, so as to prevent the screw rod 241 from rusting or being unable to be used normally due to the influence of oil smoke and dust when the screw rod 241 is exposed outside, the movable grooves 311 disposed on both sides of the shell 31 can make the connecting rod 251 move inside, the slide rail 32 disposed on the back of the plate body 21 and the fixing plate 13 can make the sliding rod 33 sliding on the slide rail 32 disposed on one side of the connecting plate 252, so that when the ac motor 22 rotates to drive the frame body 26 connected to the connecting plate 252 to move, the frame body 26 can move more stably, and the connecting plate 252 is prevented from being inclined to affect the cleaning of the LED screen when the frame body 26 is driven to move, and the limiting blocks 321 disposed on both ends of the slide rail 32, can avoid connecting plate 252 to derail when alternating current motor 22 drives connecting plate 252 and removes, lead to needing debugging again, influence the use, through the nut 34 that sets up in the one side of connecting plate 252, make connecting plate 252 be connected with framework 26 through nut 34, convenient dismantlement to framework 26 like this conveniently changes framework 26.

EXAMPLE III

An adjusting component 4 is added on the basis of the first embodiment.

The inboard of framework 26 is provided with adjusting part 4, adjusting part 4 includes two 41 of lead screw, the front of framework 26 is provided with two 41 of lead screw, the one end of two 41 of lead screw runs through the front of framework 26, the one end of two 41 of lead screw is provided with two 42 of plate body, two 42 of plate body's another side set up in sponge brush 27, draw-in groove 43 has been seted up to the symmetry of one side of sponge brush 27, the one side of two 42 of plate body is provided with the block fixture block 44 of draw-in groove 43, the inboard of framework 26 is provided with slide two 45 face to face earlier, the bilateral symmetry of two 42 of plate body is provided with the cooperation slide bar two 46 that slide two 45 used.

Referring to fig. 1-7, by the second screw rod 41 disposed on the front surface of the frame 26, the second plate 42 disposed on one end of the second screw rod 41, the sponge brush 27 is arranged on the second plate body 42, so that the distance between the sponge brush 27 and the LED screens of different types can be adjusted by twisting the second screw rod 41, a better cleaning effect can be achieved, through the clamping grooves 43 symmetrically formed on one surface of the sponge brush 27 and the clamping blocks 44 arranged on one surface of the second plate body 42 and used for clamping the clamping grooves 43, therefore, the sponge brush 27 is convenient to replace or clean, the second slideway 45 is arranged on the inner side of the frame 26 in opposite, the sliding rods 46 symmetrically arranged on the two sides of the plate body II 42 avoid the inclination of the sponge brush 27 caused by the action of friction force when the sponge brush 27 is used for cleaning the LED screen, the card slot 43 and the card block 44 are damaged while cleaning of the LED screen is affected.

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 a take clean function's LED screen support which characterized in that: the cleaning device comprises a fixing assembly (1) and a cleaning assembly (2), wherein the fixing assembly (1) comprises a base (11), an adjusting rod (12) is arranged at the top of the base (11), and a fixing plate (13) is arranged at the top of the adjusting rod (12);

the cleaning assembly (2) comprises a first plate body (21), a first plate body (21) is arranged on one side of the fixing plate (13), an alternating current motor (22) is arranged on the back surface of the first plate body (21), a plurality of fixing blocks (211) are respectively and longitudinally arranged on the back surfaces of the first plate body (21) and the fixing plate (13), a first bevel gear (221) is arranged on the outer side wall of an output shaft of the alternating current motor (22) and is connected with a bearing on one side of the fixing block (211), second bevel gears (23) meshed with the first bevel gear (221) are symmetrically arranged on two sides of the first bevel gear (221), a rod body (231) is arranged on the inner side wall of the second bevel gear (23), two ends of the rod body (231) are respectively connected with bearings on opposite surfaces symmetrical to the fixing blocks (211), the second bevel gears (23) are symmetrically arranged on the outer side wall of the rod body (231), a third bevel gear (24) meshed with the second bevel gears (23) is arranged on one side of the other end of the second bevel gears (23), the inner side wall of the bevel gear III (24) is provided with a first screw rod (241), two ends of the first screw rod (241) are respectively in bearing connection with opposite surfaces of the two symmetrical fixed blocks (211), the outer side wall of the first screw rod (241) is provided with a threaded sleeve (25), one side of the threaded sleeve (25) is provided with a connecting rod (251), the other end of the connecting rod (251) is provided with a connecting plate (252), the front surface of the fixed plate (13) is provided with a frame body (26), two ends of the frame body (26) are respectively connected with one surface of the two connecting plates (252), and the inner side of the frame body (26) is provided with a sponge brush (27).

2. The LED screen support with the cleaning function according to claim 1, characterized in that: the back of plate body (21) is provided with protection component (3), protection component (3) are including casing (31), plate body (21) with the back of fixed plate (13) is provided with casing (31), movable groove (311) have been seted up to the both sides of casing (31), the lateral wall of connecting rod (251) passes the inboard in movable groove (311).

3. The LED screen support with the cleaning function according to claim 2, characterized in that: the back surfaces of the first plate body (21) and the fixed plate (13) are symmetrically provided with a first slideway (32), and one surface of the connecting plate (252) is provided with a first sliding rod (33) matched with the first slideway (32).

4. The LED screen support with the cleaning function according to claim 3, characterized in that: two ends of the first slideway (32) are symmetrically provided with limiting blocks (321).

5. The LED screen support with the cleaning function according to claim 4, characterized in that: one surface of the connecting plate (252) is provided with a nut (34), and one end of the frame body (26) is in threaded connection with the connecting plate (252) through the nut (34).

6. The LED screen support with the cleaning function according to claim 1, characterized in that: the inboard of framework (26) is provided with adjusting part (4), adjusting part (4) include lead screw two (41), the front of framework (26) is provided with lead screw two (41), the one end of lead screw two (41) is run through the front of framework (26), the one end of lead screw two (41) is provided with plate body two (42), the another side of plate body two (42) set up in sponge brush (27).

7. The LED screen support with the cleaning function according to claim 6, characterized in that: clamping grooves (43) are symmetrically formed in one surface of the sponge brush (27), and clamping blocks (44) for clamping the clamping grooves (43) are arranged on one surface of the second plate body (42).

8. The LED screen support with the cleaning function according to claim 7, characterized in that: the inner side of the frame body (26) is provided with a second slide way (45) in an opposite mode, and two sides of the second plate body (42) are symmetrically provided with second slide rods (46) matched with the second slide way (45) for use.