CN208752512U - A kind of computer display with dustproof construction - Google Patents

Abstract

The utility model belongs to display technology field, in particular a kind of computer display with dustproof construction, including display, the display is equipped with frame, placing groove is offered at the top of the frame, the placing groove is adapted with display, first fixed block there are two being fixedly mounted on the frame, the side of first fixed block opens up fluted, the first bull stick is rotatably equipped in two grooves, second fixed block there are two being fixedly mounted on the frame, second fixed block is adapted with the first fixed block, cavity is offered on second fixed block, first bull stick extends in cavity far from one end of corresponding groove, fixing sleeve is equipped with the first angular wheel on first bull stick, first angular wheel is located in corresponding cavity.The utility model, structure is simple, good dedusting effect, can effectively keep the cleannes of display, thus the use for the person of being convenient to use.

Description

A kind of computer display with dustproof construction

Technical field

The utility model relates to display technology field more particularly to a kind of computer displays with dustproof construction.

Background technique

Computer is commonly called as computer, and computer monitor is also generally referred to as computer monitor or computer screen, it be in addition to A most important computer part except CPU, mainboard, memory, power supply, keyboard, mouse, up to the present computer monitor is general Read not yet unified saying, but it is recognized it is mostly identical, as the term suggests it should pass through certain electronic document Specific transmission device is shown to a kind of show tools that human eye is re-reflected on screen.

But in the prior art, since display is exposed outside, dust is easy to fall on display screen, therefore display On need to paste layer protecting film to prevent dust, but accumulate dust on time long protective film, influence the sight of user, be This, proposes a kind of computer display with dustproof construction.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has dust-proof knot The computer display of structure.

To achieve the goals above, the utility model adopts the technical scheme that a kind of calculating with dustproof construction Machine display, including display, the display are equipped with frame, offer placing groove, the placement at the top of the frame Slot is adapted with display, and there are two the first fixed blocks for fixed installation on the frame, and the side of the first fixed block offers recessed Slot is rotatably equipped with the first bull stick in two grooves, is fixedly mounted that there are two the second fixed block, second is fixed on the frame Block is adapted with the first fixed block, cavity is offered on second fixed block, first bull stick is far from corresponding groove One end extends in cavity, and fixing sleeve is equipped with the first angular wheel on first bull stick, and the first angular wheel is located at corresponding In cavity, same second bull stick, the top of second bull stick and bottom end difference are rotatably equipped on two the second fixed blocks It extends in corresponding cavity, and the top of the second bull stick and bottom end are fixedly installed with the second angular wheel respectively, described first Angular wheel is meshed with corresponding second angular wheel, and screw thread is equipped with the same support plate on two the first bull sticks, described Fixing sleeve is equipped with first gear on second bull stick, and the first gear is located between two the second fixed blocks, and the one of the frame Side is equipped with motor, is fixedly installed with second gear on the output shaft of the motor, the first gear is meshed with the second gear.

Preferably, hairbrush is fixedly mounted in the support plate, hairbrush is in contact with display.

Preferably, it is equipped with first bearing in two grooves, the outer ring of first bearing is fixedly mounted on corresponding groove On inner wall, the inner ring rotation of the first bearing is set on corresponding first bull stick.

Preferably, the cavity offers first through hole on the side inner wall of corresponding first fixed block, and described Second bearing is equipped in one through-hole, the outer ring of the second bearing is fixedly mounted on the inner wall of corresponding first through hole, described The inner ring rotation of second bearing is set on corresponding first bull stick.

Preferably, the second through-hole is offered on two cavitys side inner wall close to each other, is set in second through-hole There is 3rd bearing, the outer ring of the 3rd bearing is fixedly mounted on the inner wall of the second through-hole, and the inner ring of the 3rd bearing turns It is dynamic to be set on second bull stick.

Preferably, the side of the frame is fixedly installed with placing box, and the motor is fixedly mounted in placing box.

Compared with prior art, the utility model has the beneficial effects that firstly, by the frame of the device, placing groove, showing Show device, the first fixed block, groove, the first bull stick, the second fixed block, cavity, the first angular wheel, the second angular wheel, second Bull stick, support plate, first gear, second gear and motor match, and when protective film being needed to clear up dust, open two-direction switch, Motor is activated, and the output shaft of motor drives second gear rotation, and second gear drives the first gear being meshed to rotate, and first Gear drives the second bar rotation, and the second bull stick drives two the second angular wheel rotations, and the drive of the second angular wheel is meshed The rotation of the first angular wheel, the first angular wheel drives the first bar rotation, and the first bull stick drives support plate mobile, support plate Band electric brush moves on protective film, and hairbrush can carry out cleaning dust on protective film at this time.

The utility model, structure is simple, good dedusting effect, can effectively keep the cleannes of display, to facilitate The use of user.

Detailed description of the invention

Fig. 1 faces schematic cross-sectional view for the utility model；

Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；

Fig. 3 is the diagrammatic side-view cross-sectional structural schematic diagram of the utility model.

In figure: 1, frame；2, placing groove；3, display；4, the first fixed block；5, groove；6, the first bull stick；7, second is solid Determine block；8, cavity；9, the first angular wheel；10, the second angular wheel；11, the second bull stick；12, support plate；13, first gear； 14, second gear；15, motor.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of computer display with dustproof construction Including display 3, display 3 is equipped with frame 1, and the top of frame 1 offers placing groove 2, and placing groove 2 is suitable with 3 phase of display Match, be fixedly mounted on frame 1 there are two the first fixed block 4, the side of the first fixed block 4 opens up fluted 5, in two grooves 5 It is rotatably equipped with the first bull stick 6, is fixedly mounted on frame 1 there are two the second fixed block 7, the second fixed block 7 and first is fixed Block 4 is adapted, and cavity 8 is offered on the second fixed block 7, and the first bull stick 6 extends to cavity 8 far from one end of corresponding groove 5 Interior, fixing sleeve is equipped with the first angular wheel 9 on the first bull stick 6, and the first angular wheel 9 is located in corresponding cavity 8, and two second Same second bull stick 11 is rotatably equipped on fixed block 7, the top and bottom end of the second bull stick 11 extend respectively to corresponding chamber In body 8, and the top of the second bull stick 11 and bottom end are fixedly installed with the second angular wheel 10 respectively, the first angular wheel 9 with it is right The second angular wheel 10 answered is meshed, and screw thread is equipped with the same support plate 12 on two the first bull sticks 6, on the second bull stick 11 Fixing sleeve is equipped with first gear 13, and first gear 13 is located between two the second fixed blocks 7, and the side of frame 1 is equipped with motor 15, Second gear 14 is fixedly installed on the output shaft of motor 15, first gear 13 is meshed with second gear 14；

Hairbrush is fixedly mounted in support plate 12, hairbrush is in contact with display 3, it is equipped with first bearing in two grooves 5, The outer ring of first bearing is fixedly mounted on the inner wall of corresponding groove 5, and the rotation of the inner ring of first bearing is set in corresponding the On one bull stick 6, first bearing plays support fixed function to the first bull stick 6, rotate the first bull stick 6 can only, cavity 8 First through hole is offered on the side inner wall of corresponding first fixed block 4, is equipped with second bearing, the second axis in first through hole The outer ring held is fixedly mounted on the inner wall of corresponding first through hole, and the inner ring rotation of second bearing is set in corresponding first turn On bar 6, the second through-hole is offered on two cavitys 8 side inner wall close to each other, and 3rd bearing is equipped in the second through-hole, the The outer ring of three bearings is fixedly mounted on the inner wall of the second through-hole, and the inner ring rotation of 3rd bearing is set on the second bull stick 11, 3rd bearing plays support fixed function to the second rotating bar 11, and the side of frame 1 is fixedly installed with placing box, and motor 15 is solid Dingan County passes through the frame 1 of the device, placing groove 2, display 3, the first fixed block 4, groove 5, the first bull stick in placing box 6, the second fixed block 7, cavity 8, the first angular wheel 9, the second angular wheel 10, the second bull stick 11, support plate 12, first gear 13, second gear 14 and motor 15 match, and when protective film being needed to clear up dust, open two-direction switch, and motor 15 is activated, electricity The output shaft of machine 15 drives second gear 14 to rotate, and second gear 14 drives the first gear 13 being meshed to rotate, first gear 13 drive the rotation of the second bull stick 11, and the second bull stick 11 drives two the second angular wheel 10 rotations, and the second angular wheel 10 drives The first angular wheel 9 rotation being meshed, the first angular wheel 9 drive the rotation of the first bull stick 6, and the first bull stick 6 drives support plate 12 is mobile, and support plate 12 moves on protective film with electric brush, and hairbrush can carry out cleaning dust on protective film at this time.

The utility model, structure is simple, good dedusting effect, can effectively keep the cleannes of display 3, to facilitate The use of user.

Working principle: the side of frame 1 is fixedly installed with two-direction switch, and the model hy2-60 of two-direction switch is suitable to open It closes, motor 15 and external power supply are successively electrically connected by conducting wire and constitute closed circuit, coated with protective film on display 3, when need When protective film being wanted to clear up dust, two-direction switch is opened, motor 15 is activated, and the output shaft of motor 15 drives 14 turns of second gear Dynamic, second gear 14 drives the first gear 13 being meshed to rotate, and first gear 13 drives the rotation of the second bull stick 11, the second bull stick 11 drive two the second angular wheel 10 rotations, and two the second angular wheels 10 drive two the first conical tooths being meshed respectively 9 rotation of wheel, two the first angular wheels 9 drive two the first bull stick 6 rotations respectively, due to support plate 12 and two the first bull sticks 6 are threadedly coupled, and support plate 12 cannot be rotated with the first bull stick 6, can only be moved horizontally, so two the first bull sticks 6 drive support Plate 12 is mobile, and support plate 12 moves on protective film with electric brush, and hairbrush can carry out cleaning dust on protective film at this time.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of computer display with dustproof construction, including display (3), it is characterised in that: on the display (3) Equipped with frame (1), being offered placing groove (2) at the top of the frame (1), the placing groove (2) is adapted with display (3), It being fixedly mounted on the frame (1) there are two the first fixed block (4), the side of the first fixed block (4) opens up fluted (5), and two It is rotatably equipped with the first bull stick (6), is fixedly mounted on the frame (1) there are two the second fixed block (7) in a groove (5), Second fixed block (7) is adapted with the first fixed block (4), is offered cavity (8) on second fixed block (7), described first Bull stick (6) extends in cavity (8) far from the one end of corresponding groove (5), and fixing sleeve is equipped with first on first bull stick (6) Angular wheel (9), the first angular wheel (9) are located in corresponding cavity (8), are rotatably equipped on two the second fixed blocks (7) Same second bull stick (11), the top and bottom end of second bull stick (11) extend respectively in corresponding cavity (8), and the The top and bottom end of two bull sticks (11) are fixedly installed with the second angular wheel (10) respectively, first angular wheel (9) with it is right The second angular wheel (10) answered is meshed, and screw thread is equipped with the same support plate (12) on two the first bull sticks (6), and described Fixing sleeve is equipped with first gear (13) on two bull sticks (11), and the first gear (13) is located between two the second fixed blocks (7), The side of the frame (1) is equipped with motor (15), is fixedly installed with second gear (14), institute on the output shaft of the motor (15) First gear (13) is stated to be meshed with second gear (14).

2. a kind of computer display with dustproof construction according to claim 1, it is characterised in that: the support plate (12) hairbrush is fixedly mounted on, hairbrush is in contact with display (3).

3. a kind of computer display with dustproof construction according to claim 1, it is characterised in that: two grooves (5) it is equipped with first bearing in, the outer ring of first bearing is fixedly mounted on the inner wall of corresponding groove (5), the first axle The inner ring rotation held is set on corresponding first bull stick (6).

4. a kind of computer display with dustproof construction according to claim 1, it is characterised in that: the cavity (8) first through hole is offered on the side inner wall of corresponding first fixed block (4), is equipped with the second axis in the first through hole It holds, the outer ring of the second bearing is fixedly mounted on the inner wall of corresponding first through hole, the inner ring rotation of the second bearing It is set on corresponding first bull stick (6).

5. a kind of computer display with dustproof construction according to claim 1, it is characterised in that: two cavitys (8) the second through-hole is offered on side inner wall close to each other, is equipped with 3rd bearing, the third axis in second through-hole The outer ring held is fixedly mounted on the inner wall of the second through-hole, and the inner ring rotation of the 3rd bearing is set in second bull stick (11) on.

6. a kind of computer display with dustproof construction according to claim 1, it is characterised in that: the frame (1) side is fixedly installed with placing box, and the motor (15) is fixedly mounted in placing box.