CN213700894U

CN213700894U - Automatic wash display screen

Info

Publication number: CN213700894U
Application number: CN202022744762.6U
Authority: CN
Inventors: 代杰
Original assignee: Qingdao Yonghui Optoelectronic Technology Co ltd
Current assignee: Qingdao Yonghui Optoelectronic Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-16
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to the technical field of display screens, and discloses an automatic cleaning display screen, which solves the problem that the use effect of the display screen is affected by dust, and comprises a base plate, wherein one side of the base plate is provided with a fixing box, the fixing box is provided with an opening, one side of the base plate is provided with a display screen at the position of the opening, the inside of the fixing box is provided with a partition plate at one side of the display screen, one side of the partition plate is provided with a cleaning mechanism, and the other side of the partition plate is provided with a control mechanism; the cleaning mechanism is arranged, so that the cleaning operation on the display screen can be conveniently realized, the action of the control mechanism is matched, the action of the cleaning mechanism is effectively controlled, and the cleaning operation on the display screen is further convenient; realize the deashing operation of display screen, realize the function of keeping a public place clean of display screen, and then effectually protect the display screen, prolonged the life of display screen.

Description

Automatic wash display screen

Technical Field

The utility model belongs to the technical field of the display screen, specifically be an automatic wash display screen.

Background

Under outdoor environment, the display screen is because the weather that blows all the year round shines, simultaneously because the condition that exposes of display screen can make to be covered with the dust on the display screen, when the screen body surface dust is too much, then can influence screen body luminance and luminousness, and then influence the result of use of display screen, shortens the life of display screen even.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an automatic cleaning display screen, effectual solution among the above-mentioned background art on the display screen be covered with the dust and influence its result of use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic wash display screen, includes the base plate, one side of base plate is equipped with fixed box, has seted up the opening on the fixed box, and one side of base plate is equipped with the display screen that is located open position department, and the inside of fixed box is equipped with the baffle that is located display screen one side, and one side of baffle is equipped with clearance mechanism, and the opposite side of baffle is equipped with control mechanism.

Preferably, the two ends of the partition board are both provided with through grooves.

Preferably, the cleaning mechanism comprises a first screw rod, a second screw rod, a first sliding block, a second sliding block, a connecting rod and a cleaning barrel, the first screw rod and the second screw rod penetrate through the inside of the through groove, the first sliding block and the second sliding block are symmetrically arranged on the second screw rod, the second sliding block is symmetrically arranged on the first screw rod, the connecting rod is arranged on one side, close to the first sliding block and the second sliding block, of the first sliding block and the second sliding block, and the cleaning barrel is movably connected between the two connecting.

Preferably, control mechanism includes swiveling wheel one, two rotation axes of swiveling wheel, two-way swiveling wheel, belt one, belt two and power component, and the swiveling wheel set is located on the lead screw one, and the swiveling wheel set is located on the lead screw two, and the inside wall of fixed box is equipped with the rotation axis, and the one end of rotation axis is equipped with two-way swiveling wheel, is connected through belt one between swiveling wheel one and the two-way swiveling wheel, is connected through belt two between two-way swiveling wheel and the swiveling wheel two, and the rotation axis is connected with power component.

Preferably, the power component comprises a worm wheel, a worm, a through hole, a knob, a fixing hole and a fixing component, the worm wheel is sleeved on the rotating shaft, the through hole is formed in the fixing box, the side wall of the base plate is connected with the worm penetrating through the through hole, the worm is meshed with the worm wheel and connected with one end of the worm, the knob is connected with one end of the worm, the fixing hole is formed in the knob in a surrounding mode, and the fixing component is connected with the knob.

Preferably, the fixed component comprises a fixed block, a swing rod and an insertion rod, the fixed block is fixedly installed on the outer side wall of the fixed box, the swing rod is movably connected onto the fixed block, and one end of the swing rod is connected with the fixed hole through the insertion rod.

Preferably, the first sliding block and the second sliding block are respectively provided with a limiting rod which is in sliding connection with the inner wall of the fixed box, and the first screw rod and the second screw rod are respectively provided with a stop plate.

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

(1) during work, the cleaning mechanism is arranged, so that the cleaning operation on the display screen is convenient to realize, the action of the cleaning mechanism is effectively controlled under the action of the control mechanism, and the cleaning operation on the display screen is convenient; the dust cleaning operation of the display screen is realized, the cleaning function of the display screen is realized, the display screen is effectively protected, and the service life of the display screen is prolonged;

(2) the inserted rod is separated from the fixed hole, then a worker rotates the knob, the knob drives the worm to rotate, the worm is meshed with the worm to rotate, the worm drives the rotating shaft to rotate, the rotating shaft drives the two-way rotating wheel to rotate, the rotating wheel I and the rotating wheel II rotate through the connection relation of the belt I and the belt II, the rotating wheel I drives the screw rod I to rotate, the rotating wheel II drives the screw rod II to rotate, the two sliders II and the two sliders I are close to each other, the connecting rod drives the cleaning barrel to move, the two cleaning barrels move back and forth on the display screen, the cleaning operation of the cleaning barrel on the display screen is realized, the dust cleaning operation on the display screen is realized, the cleanliness of the display screen is improved, when the cleaning is finished, the cleaning barrel is moved to the two sides of the display screen, the inserted rod is fixed on the swinging rod, and the inserted rod is connected with the fixed hole, the knob is fixed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is an external view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 4 is a perspective view of the fixing box of the present invention;

in the figure: 1. a substrate; 2. a fixing box; 3. an opening; 4. a display screen; 5. a partition plate; 6. a through groove; 7. a first screw rod; 8. a second screw rod; 9. a first sliding block; 10. a second sliding block; 11. a connecting rod; 12. cleaning the cylinder; 13. rotating the first wheel; 14. rotating the second wheel; 15. a rotating shaft; 16. a turbine; 17. a bidirectional rotating wheel; 18. a first belt; 19. a second belt; 20. a worm; 21. a through hole; 22. a knob; 23. a fixing hole; 24. a fixed block; 25. a swing lever; 26. inserting a rod; 27. a stop plate.

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 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.

Embodiment one, given by fig. 1, fig. 2, fig. 3 and fig. 4, the utility model discloses a base plate 1, one side of base plate 1 is equipped with fixed box 2, learn from fig. 1, base plate 1 and fixed box 2 fixed connection, opening 3 has been seted up on fixed box 2, one side of base plate 1 is equipped with the display screen 4 that is located opening 3 position department, opening 3's opening size is greater than the size of display screen 4, the inside of fixed box 2 is equipped with the baffle 5 that is located display screen 4 one side, it needs to notice here, baffle 5 and base plate 1 and fixed box 2's lateral wall fixed connection, one side of baffle 5 is equipped with clearance mechanism, the opposite side of baffle 5 is equipped with control mechanism.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, through grooves 6 are formed at both ends of the partition board 5, so that the control mechanism can control the cleaning mechanism to move conveniently.

Third embodiment, on the basis of second embodiment, by figure 1, figure 2 and figure 3 show, clearance mechanism includes lead screw one 7, lead screw two 8, slider one 9, slider two 10, connecting rod 11 and clearance section of thick bamboo 12, lead screw one 7 and lead screw two 8 all run through the inside of logical groove 6, the symmetry is equipped with two slider one 9 on the lead screw two 8, the symmetry is equipped with two slider two 10 on the lead screw one 7, slider one 9 and slider two 10 are close to one side mutually and all are equipped with connecting rod 11, swing joint has clearance section of thick bamboo 12 between two connecting rod 11, thereby conveniently clear up the operation to display screen 4.

Fourth embodiment, on the basis of the third embodiment, as shown in fig. 1, 2 and 3, the control mechanism includes a first rotating wheel 13, a second rotating wheel 14, a rotating shaft 15, a bidirectional rotating wheel 17, a first belt 18, a second belt 19 and a power assembly, the first rotating wheel 13 is sleeved on the first screw rod 7, the second rotating wheel 14 is sleeved on the second screw rod 8, the rotating shaft 15 is disposed on the inner side wall of the fixing box 2, the bidirectional rotating wheel 17 is disposed at one end of the rotating shaft 15, the first rotating wheel 13 is connected with the bidirectional rotating wheel 17 through the first belt 18, the bidirectional rotating wheel 17 is connected with the second rotating wheel 14 through the second belt 19, and the rotating shaft 15 is connected with the power assembly, so that the cleaning barrel 12 is conveniently controlled to work.

Fifth embodiment, on the basis of the fourth embodiment, as shown in fig. 1, 2 and 3, the power assembly includes a worm wheel 16, a worm 20, a through hole 21, a knob 22, a fixing hole 23 and a fixing assembly, the worm wheel 16 is sleeved on the rotating shaft 15, the through hole 21 is disposed on the fixing box 2, the side wall of the substrate 1 is connected with the worm wheel 20 penetrating through the through hole 21, the worm wheel 20 is meshed with the worm wheel 16, one end of the worm wheel 20 is connected with the knob 22, the fixing hole 23 is circumferentially disposed on the knob 22, and the fixing assembly is connected with the knob 22, so as to provide power for rotation of the first screw rod 7 and the second screw rod 8.

Sixth embodiment, on the basis of fifth embodiment, as shown in fig. 1, 2 and 3, the fixing assembly includes a fixing block 24, a swing rod 25 and an insertion rod 26, the fixing block 24 is fixedly installed on the outer side wall of the fixing box 2, the swing rod 25 is movably connected to the fixing block 24, and one end of the swing rod 25 is connected with the fixing hole 23 through the insertion rod 26, so that the working stability of the cleaning mechanism is improved.

Seventh embodiment, on the basis of the third embodiment, as shown in fig. 1, the first sliding block 9 and the second sliding block 10 are both provided with a limiting rod slidably connected with the inner wall of the fixing box 2, and the first screw rod 7 and the second screw rod 8 are both provided with a stop plate 27, so as to limit the movement of the cleaning cylinder 12.

The working principle is as follows: when the cleaning machine works, the inserted rod 26 is disconnected from the fixed hole 23, then a worker rotates the knob 22, the knob 22 drives the worm 20 to rotate, the worm 20 is meshed with the worm wheel 16 to rotate, the worm wheel 16 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the two-way rotating wheel 17 to rotate, the rotating wheel I13 and the rotating wheel II 14 are rotated through the connection relation between the belt I18 and the belt II 19, the rotating wheel I13 drives the screw rod I7 to rotate, the rotating wheel II 14 drives the screw rod II 8 to rotate, the two sliding blocks II 10 and the two sliding blocks I9 are close to each other, the connecting rod 11 drives the cleaning barrel 12 to move, the two cleaning barrels 12 move back and forth on the display screen 4, the cleaning operation of the cleaning barrel 12 on the display screen 4 is realized, the dust cleaning operation on the display screen 4 is realized, the cleanliness of the display screen 4 is improved, and when the cleaning is finished, the cleaning barrel 12 moves to two sides of the display screen 4, the insert rod 26 is fixed to the swing rod 25, and the insert rod 26 is connected to the fixing hole 23, thereby fixing the knob 22.

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

Claims

1. The utility model provides an automatic wash display screen, includes base plate (1), its characterized in that: one side of base plate (1) is equipped with fixed box (2), has seted up opening (3) on fixed box (2), and one side of base plate (1) is equipped with display screen (4) that are located opening (3) position department, and the inside of fixed box (2) is equipped with baffle (5) that are located display screen (4) one side, and one side of baffle (5) is equipped with clearance mechanism, and the opposite side of baffle (5) is equipped with control mechanism.

2. The self-cleaning display screen of claim 1, wherein: through grooves (6) are formed in the two ends of the partition plate (5).

3. The self-cleaning display screen of claim 2, wherein: clearance mechanism includes lead screw one (7), lead screw two (8), slider one (9), slider two (10), connecting rod (11) and clearance section of thick bamboo (12), and lead screw one (7) and lead screw two (8) all run through the inside that leads to groove (6), and the symmetry is equipped with two slider one (9) on lead screw two (8), and the symmetry is equipped with two slider two (10) on lead screw one (7), and slider one (9) and slider two (10) are close to one side mutually and all are equipped with connecting rod (11), swing joint has clearance section of thick bamboo (12) between two connecting rod (11).

4. A self-cleaning display screen as recited in claim 3, wherein: control mechanism includes swiveling wheel one (13), swiveling wheel two (14) rotation axis (15), two-way swiveling wheel (17), belt one (18), belt two (19) and power component, swiveling wheel one (13) cover is located on lead screw one (7), swiveling wheel two (14) cover is located on lead screw two (8), the inside wall of fixed box (2) is equipped with rotation axis (15), the one end of rotation axis (15) is equipped with two-way swiveling wheel (17), be connected through belt one (18) between swiveling wheel one (13) and two-way swiveling wheel (17), be connected through belt two (19) between two-way swiveling wheel (17) and swiveling wheel two (14), and rotation axis (15) are connected with power component.

5. The self-cleaning display screen of claim 4, wherein: the power component comprises a turbine (16), a worm (20), a through hole (21), a knob (22), a fixing hole (23) and a fixing component, the turbine (16) is sleeved on the rotating shaft (15), the through hole (21) is arranged on the fixing box (2), the side wall of the base plate (1) is connected with the worm (20) penetrating through the through hole (21) in the inner portion, the worm (20) is meshed with the turbine (16) and connected, one end of the worm (20) is connected with the knob (22), the fixing hole (23) is arranged on the knob (22) in a surrounding mode, and the fixing component is connected with the knob (22).

6. The self-cleaning display screen of claim 5, wherein: the fixing assembly comprises a fixing block (24), a swinging rod (25) and an inserting rod (26), the fixing block (24) is fixedly installed on the outer side wall of the fixing box (2), the swinging rod (25) is movably connected to the fixing block (24), and one end of the swinging rod (25) is connected with the fixing hole (23) through the inserting rod (26).

7. A self-cleaning display screen as recited in claim 3, wherein: and the first sliding block (9) and the second sliding block (10) are respectively provided with a limiting rod which is connected with the inner wall of the fixed box (2) in a sliding manner, and the first screw rod (7) and the second screw rod (8) are respectively provided with a stop plate (27).