CN212093390U

CN212093390U - Electronic reader dust removal mechanism

Info

Publication number: CN212093390U
Application number: CN202020549684.1U
Authority: CN
Inventors: 蒋钢
Original assignee: Nanjing Distribution Culture Development Co ltd
Current assignee: Nanjing Distribution Culture Development Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-08
Anticipated expiration: 2030-04-14

Abstract

The utility model provides an electronic reading ware dust removal mechanism, including the electronic screen, the bottom of electronic screen is equipped with the base, be equipped with the dust removal subassembly on the infrabasal plate of base, the dust removal subassembly includes driving motor, driving motor's output is equipped with first axis of rotation, the front end of first axis of rotation is equipped with the straight-teeth gear, the top meshing of straight-teeth gear is connected with semicircle type gear, the front end of semicircle type gear is equipped with the second axis of rotation, the one end of second axis of rotation is equipped with first connecting rod, the top of first connecting rod is equipped with the second connecting rod, first connecting rod with one side of second connecting rod all is equipped with the cleaning brush, one side of second connecting rod is equipped with the dust collection box, the rear of dust collection box is equipped with dust collection fan. The utility model discloses a first axis of rotation, straight-teeth gear, semicircle type gear, second axis of rotation, first connecting rod, second connecting rod, cleaning brush and dust absorption fan, the effectual dust of having got rid of on the electronic reading screen, dust removal effect is good.

Description

Electronic reader dust removal mechanism

Technical Field

The utility model relates to a technical field of electron reader specifically is an electron reader dust removal mechanism.

Background

Present electronic reading device has multiple model, and then the volume variation in size, to the electronic reading device of the indoor setting of library or electronic reading, because electronic display screen exposes in the air for a long time, lead to very easily accumulating the dust on the electronic screen, if not in time clear up, not only can influence electronic display screen's definition, and can reduce user's impression and comfort level of use, the dust that accumulates on the electronic display screen needs cleaner to clean, the electronic reading device that sets up in library or the electronic reading room is more in quantity, cleaner's the amount of labour has been increased, it takes time to clear up, work efficiency is low. Therefore, there is a need to develop a dust removing mechanism for an electronic reader, which can automatically remove dust of the electronic reader and improve the dust removing efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an electronic reader dust removal mechanism for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a dust removing mechanism of an electronic reader comprises an electronic screen, a base is arranged at the bottom of the electronic screen, the inner bottom plate of the base is provided with a dust removal component, the dust removal component comprises a driving motor, the output end of the driving motor is rotationally connected with a first rotating shaft through a rotor, a straight gear is arranged at the front end of the first rotating shaft, a semicircular gear is connected with the top of the straight gear in a meshing manner, the front end of the semicircular gear is rotationally connected with a second rotating shaft through a rotor, one end of the second rotating shaft, which is far away from the semicircular gear, penetrates through the base and extends to the outer side of the base to be provided with a first connecting rod, the top end of the first connecting rod is connected with a second connecting rod, one side of the first connecting rod and one side of the second connecting rod, which are close to the electronic screen, are both provided with cleaning brushes, and one side of the second connecting rod is provided with a dust collecting box, and the rear part of the dust collecting box is provided with a dust collecting fan in a penetrating way.

Further, the first connecting rod is kept away from the one end of second axis of rotation is installed the handle bolt, just the top of first connecting rod with the pivot is installed to the bottom of second connecting rod, the pivot is passed through the handle bolt with first connecting rod with the second connecting rod links to each other.

Furthermore, one side of the dust collection box, which is opposite to the dust collection fan, is horizontally and alternately provided with a plurality of ventilation holes in a penetrating mode, a plurality of ventilation holes are horizontally and side by side provided with a first mounting plate and a second mounting plate, and a blocking net is movably mounted between the top of the first mounting plate and the bottom of the second mounting plate through a spherical pair.

Further, vibrating motor is installed perpendicularly at the top of second mounting panel, vibrating motor's output shaft runs through the second mounting panel extends to its outside and pass through the shaft coupling with keep off the net and link to each other.

Furthermore, a switch board is arranged on one side of the dust collection box opposite to the dust collection fan through a hinge shaft, and the switch board is positioned below the plurality of ventilation holes.

Furthermore, one side of the electronic screen, which is close to the electronic screen, of the first connecting rod and the second connecting rod is provided with a sliding groove, each sliding groove is provided with a first clamping groove below, and the tops of the first connecting rod and the second connecting rod are vertically provided with a second clamping groove side by side.

Further, two one side of cleaning brush all is equipped with L type slide bar, every L type slide bar all with every spout sliding connection, every first fixture block and second fixture block are all installed side by side to one side of L type slide bar, and every the brush head is all installed to one side of L type slide bar.

Furthermore, each first clamping block and each second clamping block are respectively connected with each first clamping groove and each second clamping groove in a clamping mode.

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

one of the two, the utility model discloses an automatic dust removal of electronic reader, through the positive and negative rotation of driving motor, drive first axis of rotation and rotate, drive the spur gear through first axis of rotation and rotate, because the meshing of spur gear and semicircle type gear is connected, drive the rotation of second axis of rotation through semicircle type gear, drive first connecting rod and the continuous rotation of second connecting rod left and right sides through the second axis of rotation, drive the continuous rotation of cleaning brush left and right sides through first connecting rod and second connecting rod, through the dust on the cleaning brush clearance electronic screen of continuous rotation, simultaneously through the work of dust absorption fan, send the dust of uplifting etc. into the dust collection box, the dust on the electronic reader screen has effectively been got rid of, dust removal effect is good;

secondly, the folding of the first connecting rod and the second connecting rod is realized through the rotating shaft, when the dust removing work is not carried out, the second connecting rod and the first connecting rod are folded together under the action of the rotating shaft through loosening the handle bolt, so that the space is saved, and when the dust removing work is needed, the angle of the first connecting rod and the angle of the second connecting rod are adjusted to the position convenient for cleaning the electronic screen through loosening the handle bolt;

thirdly, the utility model discloses a ventilation hole realizes ventilating, and dust etc. that get into in the dust collecting box this moment can adsorb on keeping off the net, after reaching certain weight, under the effect of gravity, dust etc. can drop on the infrabasal plate of dust collecting box, through vibrating motor work, the drive keeps off the net vibration, keeps off the net through the vibration and prevents that impurity such as dust from piling up on keeping off the net, has improved the dust collecting effect of dust collecting box.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the dust removing assembly of the present invention;

FIG. 3 is a sectional view of the dust collecting case of the present invention;

fig. 4 is a sectional view of the first connecting rod and the cleaning brush structure of the present invention.

In the figure: 1. an electronic screen; 2. a base; 3. a dust removal assembly; 31. a drive motor; 311. a first rotating shaft; 312. a spur gear; 313. a semi-circular gear; 314. a second rotating shaft; 32. a first link; 321. a chute; 322. a second card slot; 323. a first card slot; 33. a second link; 34. a rotating shaft; 35. a handle bolt; 36. a dust collecting box; 361. a dust collection fan; 362. a switch plate; 363. a first mounting plate; 364. blocking the net; 365. a second mounting plate; 366. a vent hole; 367. a vibration motor; 4. a cleaning brush; 41. an L-shaped sliding rod; 411. a first clamping block; 412. a second fixture block; 42. a brush head.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 heavily, a dust removing mechanism for an electronic viewer includes an electronic screen 1, a base 2 is installed at the bottom of the electronic screen 1, a dust removing assembly 3 is installed on an inner bottom plate of the base 2, the dust removing assembly 3 includes a driving motor 31, an output end of the driving motor 31 is rotatably connected with a first rotating shaft 311 through a rotor, a spur gear 312 is installed at a front end of the first rotating shaft 311, a semicircular gear 313 is engaged and connected with a top of the spur gear 312, a second rotating shaft 314 is rotatably connected with a front end of the semicircular gear 313 through a rotor, one end of the second rotating shaft 314 far away from the semicircular gear 313 penetrates through the base 2 and extends to an outer side thereof to be installed with a first connecting rod 32, a second connecting rod 33 is connected with a top end of the first connecting rod 32, and cleaning brushes 4 are installed at one sides of the first connecting rod 32 and the second connecting rod 33 close to the electronic screen 1, and a dust collecting box 36 is installed at one side of the second connecting rod 33, a dust suction fan 361 is installed at the rear of the dust collecting box 36 in a penetrating way, sliding grooves 321 are formed in one sides, close to the electronic screen 1, of the first connecting rod 32 and the second connecting rod 33, a first clamping groove 323 is formed below each sliding groove 321, and the tops of the first connecting rod 32 and the second connecting rod 33 are vertically provided with a second clamping groove 322 side by side, one side of each of the two cleaning brushes 4 is provided with an L-shaped sliding rod 41, each L-shaped sliding rod 41 is slidably connected with each sliding groove 321, one side of each L-shaped sliding rod 41 is provided with a first clamping block 411 and a second clamping block 412 side by side, and a brush head 42 is installed on one side of each L-shaped sliding rod 41, and each first latch 411 and each second latch 412 are respectively connected with each first latch 323 and each second latch 322 in a clamping manner. In this embodiment, the first latch 411 and the second latch 412 are respectively connected to the first latch 323 and the second latch 322 by the sliding connection between the L-shaped sliding rod 41 and the sliding slot 321, so as to fix the cleaning brush 4, thereby realizing the quick installation of the cleaning brush 4 and facilitating the replacement of the cleaning brush 4.

Please refer to fig. 2 again, a handle bolt 35 is installed at one end of the first link 32 away from the second rotating shaft 314, a rotating shaft 34 is installed at the top of the first link 32 and the bottom of the second link 33, and the rotating shaft 34 is connected to the first link 32 and the second link 33 through the handle bolt 35. In this embodiment, the first connecting rod 32 and the second connecting rod 33 are folded through the rotating shaft 34, when the dust removing work is not performed, the handle bolt 35 is loosened, the second connecting rod 33 and the first connecting rod 32 are folded together under the action of the rotating shaft 34, the space is saved, and when the dust removing work is required, the handle bolt 35 is loosened, so that the angles of the first connecting rod 32 and the second connecting rod 33 are adjusted to the position where the electronic screen 1 is convenient to clean.

Please refer to fig. 3 again, a plurality of ventilation holes 366 are horizontally and alternately arranged on one side of the dust collection box 36 opposite to the dust collection fan 361 in a penetrating manner, a first mounting plate 363 and a second mounting plate 365 are horizontally arranged on one side of the plurality of ventilation holes 366 in parallel, a blocking net 364 is movably mounted between the top of the first mounting plate 363 and the bottom of the second mounting plate 365 through a spherical pair, a vibration motor 367 is vertically mounted on the top of the second mounting plate 365, an output shaft of the vibration motor 367 penetrates through the second mounting plate 365 and extends to the outer side of the second mounting plate 365 to be connected with the blocking net 364 through a coupling, a switch plate 362 is mounted on one side of the dust collection box 36 opposite to the dust collection fan 361 through a hinge shaft, and the switch plate 362 is located below the plurality of ventilation holes 366. In this embodiment, ventilation is achieved through the ventilation hole 366, dust and the like entering the dust collection box 36 can be adsorbed on the blocking net 364, when a certain weight is reached, the dust and the like can fall on the inner bottom plate of the dust collection box 36 under the action of gravity, the vibrating motor 367 works to drive the blocking net 364 to vibrate, and the vibrating blocking net 364 prevents impurities such as dust and the like from being accumulated on the blocking net 364, so that the dust collection effect of the dust collection box 36 is improved.

The utility model discloses a concrete operation as follows:

firstly, the handle bolt 35 is loosened, the angle of the first connecting rod 32 and the second connecting rod 33 is adjusted to a position convenient for cleaning the electronic screen 1, then the first rotating shaft 311 is driven to rotate by positive and negative rotation of the driving motor 31, the spur gear 312 is driven to rotate by the first rotating shaft 311, because the spur gear 312 is meshed with the semicircular gear 313 and is connected with the semicircular gear 313, the second rotating shaft 314 is driven to rotate by the semicircular gear 313, the first connecting rod 32 and the second connecting rod 33 are driven to rotate left and right continuously by the second rotating shaft 314, the cleaning brush 4 is driven to rotate left and right continuously by the first connecting rod 32 and the second connecting rod 33, dust on the electronic screen 1 is cleaned by the cleaning brush 4 which rotates continuously, and simultaneously, the lifted dust and the like are sent into the dust collection box 36 by the work of the dust collection fan 361, the dust collection effect is good, the ventilation effect is realized by the ventilation hole 366, the dust and the like which enter the dust, after reaching certain weight, under the effect of gravity, dust and the like can drop on the inner bottom plate of the dust collection box 36, through the work of the vibration motor 367, the driving blocking net 364 vibrates, impurities such as dust and the like are prevented from being accumulated on the blocking net 364 through the vibrating blocking net 364, the dust collection effect of the dust collection box 36 is improved, and when dust removal work is not carried out, the second connecting rod 33 and the first connecting rod 32 are folded together under the effect of the rotating shaft 34 through the loosening handle bolt 35, so that the space is saved.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides an electronic reader dust removal mechanism, includes electronic screen (1), its characterized in that, base (2) are installed to the bottom of electronic screen (1), install dust removal subassembly (3) on the infrabasal plate of base (2), dust removal subassembly (3) include driving motor (31), driving motor's (31) output is connected with first axis of rotation (311) through the rotor rotation, spur gear (312) are installed to the front end of first axis of rotation (311), the top meshing of spur gear (312) is connected with semicircle type gear (313), the front end of semicircle type gear (313) is connected with second axis of rotation (314) through the rotor rotation, second axis of rotation (314) are kept away from the one end of semicircle type gear (313) is run through base (2) extend to its outside and install first connecting rod (32), the top of first connecting rod (32) is connected with second connecting rod (33), cleaning brushes (4) are arranged on one sides, close to the electronic screen (1), of the first connecting rod (32) and the second connecting rod (33), a dust collection box (36) is arranged on one side of the second connecting rod (33), and a dust collection fan (361) penetrates through the rear portion of the dust collection box (36).

2. An electronic viewer dust removal mechanism according to claim 1, wherein a handle bolt (35) is mounted to an end of said first link (32) remote from said second pivot (314), and a pivot (34) is mounted to a top portion of said first link (32) and a bottom portion of said second link (33), said pivot (34) being connected to said first link (32) and said second link (33) by said handle bolt (35).

3. The electronic viewer dedusting mechanism of claim 1, wherein a plurality of ventilation holes (366) are horizontally arranged on the side of the dust collection box (36) opposite to the dust suction fan (361) in a staggered and penetrating manner, a first mounting plate (363) and a second mounting plate (365) are horizontally arranged on one side of the plurality of ventilation holes (366) side by side, and a blocking net (364) is movably mounted between the top of the first mounting plate (363) and the bottom of the second mounting plate (365) through a spherical pair.

4. A dust removal mechanism for an electronic viewer as claimed in claim 3, wherein a vibration motor (367) is vertically mounted on the top of the second mounting plate (365), and an output shaft of the vibration motor (367) extends through the second mounting plate (365) to the outside thereof and is coupled to the screen (364) by a coupling.

5. A dust removing mechanism of an electronic reader according to claim 3, wherein a switch plate (362) is pivotally mounted to the dust collecting case (36) at a side opposite to the dust suction fan (361), and the switch plate (362) is located below the plurality of ventilation holes (366).

6. An electronic viewer dust removal mechanism according to claim 1, wherein a sliding slot (321) is formed on a side of the first link (32) and the second link (33) close to the electronic screen (1), a first slot (323) is formed below each sliding slot (321), and a second slot (322) is vertically formed on top of the first link (32) and the second link (33) side by side.

7. The electronic viewer dust removing mechanism of claim 6, wherein one side of each of the two cleaning brushes (4) is provided with an L-shaped slide bar (41), each L-shaped slide bar (41) is slidably connected with each of the slide grooves (321), one side of each L-shaped slide bar (41) is provided with a first fixture block (411) and a second fixture block (412) side by side, and one side of each L-shaped slide bar (41) is provided with a brush head (42).

8. The mechanism of claim 7, wherein each of said first latch (411) and said second latch (412) is snap-fit into each of said first snap-fit groove (323) and said second snap-fit groove (322), respectively.